CN115337851A - Sintering powder ore mixing system capable of canceling mixing, stacking and controlling proportioning - Google Patents
Sintering powder ore mixing system capable of canceling mixing, stacking and controlling proportioning Download PDFInfo
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- CN115337851A CN115337851A CN202210902031.0A CN202210902031A CN115337851A CN 115337851 A CN115337851 A CN 115337851A CN 202210902031 A CN202210902031 A CN 202210902031A CN 115337851 A CN115337851 A CN 115337851A
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- 239000000843 powder Substances 0.000 title claims abstract description 86
- 238000002156 mixing Methods 0.000 title claims abstract description 56
- 238000005245 sintering Methods 0.000 title claims abstract description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 60
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 57
- 239000011707 mineral Substances 0.000 claims abstract description 57
- 229910052742 iron Inorganic materials 0.000 claims abstract description 35
- 239000002390 adhesive tape Substances 0.000 claims description 109
- 230000002441 reversible effect Effects 0.000 claims description 25
- 230000007306 turnover Effects 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 238000009725 powder blending Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
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- General Life Sciences & Earth Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention provides a sintered powder ore mixing system for canceling mixing and stacking and controlling proportioning, which relates to the technical field of sintered powder ore mixing and comprises a primary stock ground, a proportioning bin, a cylindrical mixer and an iron trough of a sintering machine, wherein a reclaimer is arranged in the primary stock ground and is used for taking mineral powder in the primary stock ground; according to the invention, the mixture dispensed from the batching tank is transferred by the first overturning and conveying part and the second overturning and conveying part, and is mixed by the cylindrical mixer midway and conveyed to the iron chute of the sintering machine for use, and various mineral powders are subjected to multiple overturning in the transportation process of the first overturning and conveying part and the second overturning and conveying part, so that the materials are overturned for multiple times, and the mixture of the cylindrical mixer is subjected to uniform mixing of granularity and components, thereby completely meeting the use requirements of sintering.
Description
Technical Field
The invention relates to the technical field of sinter powder ore mixing, in particular to a sinter powder ore mixing system which cancels mixing and stacking and controls the proportion.
Background
When the sintering machine is used, powder ore is needed to be used as fuel, various coarse powder and fine powder are subjected to multi-layer (300-600) tiling, stacking and uniformly mixing according to the set various mineral powder proportions by using a disc and an electronic scale according to the sintered ore components and sintering performance requirements, so that the granularity of the mixed material components is uniform for sintering;
the existing sintering powder ore mixing process is characterized in that a plurality of iron ore powders are taken from a primary material yard to a batching tank through a material taking device, the iron ore powders are sequentially fed to a batching belt through a material evening machine for multi-layer reciprocating flat stacking according to various set ore powder proportions, the iron ore powders are fully mixed in the stacking process, a material taking machine is used for vertically taking the materials from the end face of the material evening pile, the materials are transported to a sintering iron tank through the belt and are used for sintering, the process line is long, two mixing material yards are required to be established in the mixing and stacking process except for the primary material yard for stacking the various iron ore powders, the other material pile is used for sintering, the two material piles are alternately arranged, the mixing material piles are only established in one proportion, the components of the mixing material piles are the same, the mixing material piles cannot be used by more than two sintering machines according to the requirements of the open-air storage operation of the powdery materials with ultralow emission strict requirements, the investment, the two material piles are closed, the investment cost is very high, the mixing material piles can be used by the existing sintering machine, the mixing material mixing production process can be realized, and the whole mixing equipment can be cancelled.
Disclosure of Invention
Aiming at the problems, the invention provides a sintering powder ore mixing system which cancels mixing and piling and controls the proportion, and the sintering powder ore mixing system which cancels mixing and piling and controls the proportion conveys various ore powder for multiple times through a first turnover conveying part and a second turnover conveying part, so that the material is turned over for multiple times, and the mixing of a cylindrical mixer is matched to mix the granularity and the components, thereby completely meeting the use requirement of sintering.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: a sintering powder ore mixing system capable of canceling mixing and stacking and controlling proportioning comprises a primary stock ground, a proportioning groove, a cylinder mixer and a sintering machine iron trough, wherein a reclaimer is arranged in the primary stock ground and used for taking mineral powder in the primary stock ground, the output end of the reclaimer is provided with a material conveying part, the output end of the material conveying part faces the proportioning groove, a disc feeder and an electronic belt scale are arranged below the proportioning groove, and the disc feeder and the electronic belt scale are used for proportioning the mineral powder according to a set mineral powder proportioning;
the output of electronic belt scale is equipped with the batching belt, and the output of batching belt is equipped with first transport portion that overturns, the output orientation of first transport portion that overturns the drum mixes the machine, the output that the drum mixed the machine is equipped with second transport portion that overturns, the output orientation of second transport portion that overturns the sintering machine iron silo.
The further improvement lies in that: the multi-mineral powder weighing and proportioning device is characterized in that multiple mineral powder is filled in the primary stock ground, multiple groups of proportioning tanks are arranged corresponding to the multiple mineral powder, and the multiple mineral powder is weighed and proportioned by the disc feeder and the electronic belt scale below the multiple groups of proportioning tanks respectively.
The further improvement is that: the conveying part comprises a first adhesive tape machine, a second adhesive tape machine and a movable reversible adhesive tape machine, the output end of the reclaimer faces the first adhesive tape machine, the output end of the first adhesive tape machine is connected with the second adhesive tape machine, the output end of the second adhesive tape machine is connected with the movable reversible adhesive tape machine, a discharge trolley is arranged at the output end of the movable reversible adhesive tape machine, and the discharge trolley is used for discharging mineral powder into the proportioning tank.
The further improvement lies in that: the first overturning conveying part comprises a third adhesive tape machine, a fourth adhesive tape machine and a fifth adhesive tape machine, the output end of the batching belt is connected with the third adhesive tape machine, the output end of the third adhesive tape machine is connected with the fourth adhesive tape machine, the output end of the fourth adhesive tape machine is connected with the fifth adhesive tape machine, the output end of the fifth adhesive tape machine faces the cylindrical mixer, and the third adhesive tape machine, the fourth adhesive tape machine and the fifth adhesive tape machine overturn and convey mineral powder for multiple times.
The further improvement lies in that: the second turnover conveying part is used for conveying materials to at least two groups of sintering machine iron material grooves, and each group of sintering machine iron material grooves consists of at least two groups of uniformly mixing material grooves.
The further improvement is that: the second overturning and conveying part comprises a sixth adhesive tape machine, a reversible adhesive tape machine, a seventh adhesive tape machine and an eighth adhesive tape machine, the sixth adhesive tape machine is connected with the output end of the cylinder mixer, the output end of the sixth adhesive tape machine is connected with the reversible adhesive tape machine, two ends of the reversible adhesive tape machine are respectively connected with the seventh adhesive tape machine and the eighth adhesive tape machine, the output ends of the seventh adhesive tape machine and the eighth adhesive tape machine face the iron material grooves of the two groups of sintering machines respectively, and the sixth adhesive tape machine, the reversible adhesive tape machine, the seventh adhesive tape machine and the eighth adhesive tape machine overturn and convey the mineral powder for multiple times.
The further improvement is that: the multiunit the bottom of proportioning tank all is equipped with the vibrator, and the vibrator is used for the supplementary unloading of vibration proportioning tank.
The further improvement lies in that: multiunit the equal electric connection PLC control terminal of disc feeder and electronic belt scale under the proportioning bins, and PLC control terminal is used for controlling the batching ratio under the adjustment multiunit proportioning bins.
The invention has the beneficial effects that:
1. the mixed material prepared by the proportioning tank is transported by the first turnover conveying part and the second turnover conveying part, mixed by the cylindrical mixer midway and conveyed to the iron chute of the sintering machine for use, and various mineral powders are repeatedly transported in the transportation process of the first turnover conveying part and the second turnover conveying part, so that the materials are repeatedly turned over, and the mixed materials are mixed by the cylindrical mixer to uniformly mix the granularity and the components, thereby completely meeting the use requirement of sintering.
2. The mixing process is greatly simplified, the complex mixing and stacking process is cancelled by transferring the materials by using a cylindrical mixer, the equipment maintenance amount and the failure rate of the mixing production line are reduced, the occupied area is greatly reduced, and the cost is reduced.
3. According to the invention, the PLC control terminal is utilized to control the disc feeder and the electronic belt weigher below the plurality of groups of proportioning tanks, the weighing and proportioning ratio is changed, one set of equipment can supply and mix materials to more than two sintering machines in different proportions, the requirement of a plurality of blast furnaces on the differentiation of sintering ores is met, and the production flexibility is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Wherein: 1. a primary stock ground; 2. a batching tank; 3. a drum mixer; 4. an iron trough of a sintering machine; 5. a material taking machine; 6. a disc feeder; 7. an electronic belt scale; 8. a batching belt; 9. a first tape machine; 10. a second tape machine; 11. moving the reversible tape machine; 12. a discharge trolley; 13. a third adhesive tape machine; 14. a fourth adhesive tape machine; 15. a fifth adhesive tape machine; 16. a sixth belt conveyor; 17. a reversible tape machine; 18. a seventh tape machine; 19. an eighth tape machine; 20. a vibrator; 21. and a PLC control terminal.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
According to the illustration in fig. 1, the embodiment provides a sintered powder ore blending system for canceling blending and stacking and controlling the blending ratio, which includes a primary stock ground 1, a batching tank 2, a cylinder mixer 3 and a sintering machine iron chute 4, wherein a reclaimer 5 is arranged in the primary stock ground 1, the reclaimer 5 is used for taking ore powder in the primary stock ground 1, the output end of the reclaimer 5 is provided with a material conveying part, the output end of the material conveying part faces the batching tank 2, a disc feeder 6 and an electronic belt scale 7 are arranged under the batching tank 2, and the disc feeder 6 and the electronic belt scale 7 are used for batching the ore powder according to a set ore powder blending ratio;
the output of electronic belt scale 7 is equipped with batching belt 8, and the output of batching belt 8 is equipped with first conveying part that overturns, the output orientation of first conveying part that overturns mix machine 3, the output that the drum mixes machine 3 is equipped with second conveying part that overturns, the output orientation of second conveying part that overturns sinter machine iron silo 4. When the device is used, various mineral powders are taken from a primary stock ground 1 by using a material taking machine 5 and are conveyed to the proportioning tanks 2 through the conveying parts, the mineral powders are sequentially conveyed to the proportioning belts 8 according to various set mineral powder proportions by using the under-tank disc feeder 6 and the electronic belt scale 7, the proportioned mixture is transported by the first turnover conveying part and the second turnover conveying part according to the layout of the steel field, and is conveyed into the iron trough 4 of the sintering machine through the mixing of the cylindrical mixer 3 in the midway, and the various mineral powders are repeatedly transported in the transportation process of the first turnover conveying part and the second turnover conveying part, so that the materials are repeatedly turned over, and the cylindrical mixer 3 is mixed to uniformly mix the granularity and the components, thereby completely meeting the use requirements of sintering.
A plurality of mineral powder are filled in the primary stock ground 1, the proportioning bin 2 is provided with a plurality of groups corresponding to the plurality of mineral powder, and the disc feeder 6 and the electronic belt scale 7 under the proportioning bin 2 respectively weigh and proportion the plurality of mineral powder. When the device is used, various mineral powder is taken from a primary stock ground 1 and is conveyed to a plurality of proportioning bins 2 through a conveying part, and the mineral powder is sequentially conveyed to a proportioning belt 8 according to various set mineral powder proportions by using an under-bin disc feeder 6 and an electronic belt scale 7 to prepare a mixed material.
The conveying part comprises a first adhesive tape machine 9, a second adhesive tape machine 10 and a movable reversible adhesive tape machine 11, the output end of the reclaimer 5 faces the first adhesive tape machine 9, the output end of the first adhesive tape machine 9 is connected with the second adhesive tape machine 10, the output end of the second adhesive tape machine 10 is connected with the movable reversible adhesive tape machine 11, a discharge trolley 12 is arranged at the output end of the movable reversible adhesive tape machine 11, and the discharge trolley 12 is used for discharging the mineral powder into the proportioning bin 2. In use, the reclaimer 5 takes various mineral powders from the primary stock ground 1, conveys the mineral powders to the second adhesive tape machine 10 through the first adhesive tape machine 9, then conveys the mineral powders to the movable reversible adhesive tape machine 11 from the second adhesive tape machine 10, and then conveys the mineral powders to the proportioning bins 2 through the discharge trolley 12.
The first overturning conveying part comprises a third adhesive tape machine 13, a fourth adhesive tape machine 14 and a fifth adhesive tape machine 15, the output end of the batching belt 8 is connected with the third adhesive tape machine 13, the output end of the third adhesive tape machine 13 is connected with the fourth adhesive tape machine 14, the output end of the fourth adhesive tape machine 14 is connected with the fifth adhesive tape machine 15, the output end of the fifth adhesive tape machine 15 faces the cylindrical mixer 3, and the third adhesive tape machine 13, the fourth adhesive tape machine 14 and the fifth adhesive tape machine 15 overturn and convey the mineral powder for multiple times. When the device is used, various mineral powder is conveyed to the proportioning bins 2 through the conveying part, the ore powder is sequentially fed to the proportioning belt 8 according to various set mineral powder proportions by using the under-bin disc feeder 6 and the electronic belt scale 7, and then the mineral powder is overturned and conveyed to the cylinder mixer 3 for multiple times through the third adhesive tape machine 13, the fourth adhesive tape machine 14 and the fifth adhesive tape machine 15.
The second turnover conveying part is used for conveying materials to two groups of sintering machine iron material grooves 4, and each group of sintering machine iron material grooves 4 are composed of two groups of uniformly mixing material grooves. The second overturning conveying part comprises a sixth adhesive tape machine 16, a reversible adhesive tape machine 17, a seventh adhesive tape machine 18 and an eighth adhesive tape machine 19, the sixth adhesive tape machine 16 is connected with the output end of the cylinder mixer 3, the output end of the sixth adhesive tape machine 16 is connected with the reversible adhesive tape machine 17, two ends of the reversible adhesive tape machine 17 are respectively connected with the seventh adhesive tape machine 18 and the eighth adhesive tape machine 19, the output ends of the seventh adhesive tape machine 18 and the eighth adhesive tape machine 19 respectively face the two groups of sintering machine iron material grooves 4, and the sixth adhesive tape machine 16, the reversible adhesive tape machine 17, the seventh adhesive tape machine 18 and the eighth adhesive tape machine 19 overturn and convey the mineral powder for multiple times. When the mixer is used, the prepared mixture is mixed from the first overturning and conveying part to the cylinder mixer 3, then overturned and conveyed through the sixth adhesive tape machine 16 and the reversible adhesive tape machine 17, and then overturned and conveyed to the iron troughs 4 of the two groups of sintering machines through the seventh adhesive tape machine 18 and the eighth adhesive tape machine 19 respectively.
Example two
According to the illustration in fig. 1, the embodiment provides a sintered powder ore blending system for canceling blending and stacking and controlling the blending ratio, which includes a primary stock ground 1, a batching tank 2, a cylinder mixer 3 and a sintering machine iron chute 4, wherein a reclaimer 5 is arranged in the primary stock ground 1, the reclaimer 5 is used for taking ore powder in the primary stock ground 1, the output end of the reclaimer 5 is provided with a material conveying part, the output end of the material conveying part faces the batching tank 2, a disc feeder 6 and an electronic belt scale 7 are arranged under the batching tank 2, and the disc feeder 6 and the electronic belt scale 7 are used for batching the ore powder according to a set ore powder blending ratio;
the output of electronic belt scale 7 is equipped with batching belt 8, and the output of batching belt 8 is equipped with first transport portion that overturns, the output orientation of first transport portion that overturns mix machine 3 with the drum, the output that mix machine 3 with the drum is equipped with second transport portion that overturns, the output orientation of second transport portion that overturns sinter machine iron silo 4. When the device is used, various mineral powders are taken from a primary stock ground 1 by using a material taking machine 5 and are conveyed to the proportioning tanks 2 through the conveying parts, the mineral powders are sequentially conveyed to the proportioning belts 8 according to various set mineral powder proportions by using the under-tank disc feeder 6 and the electronic belt scale 7, the proportioned mixture is transported by the first turnover conveying part and the second turnover conveying part according to the layout of the steel field, and is conveyed into the iron trough 4 of the sintering machine through the mixing of the cylindrical mixer 3 in the midway, and the various mineral powders are repeatedly transported in the transportation process of the first turnover conveying part and the second turnover conveying part, so that the materials are repeatedly turned over, and the cylindrical mixer 3 is mixed to uniformly mix the granularity and the components, thereby completely meeting the use requirements of sintering.
A plurality of mineral powder are filled in the primary stock ground 1, the proportioning bin 2 is provided with a plurality of groups corresponding to the plurality of mineral powder, and the disc feeder 6 and the electronic belt scale 7 under the proportioning bin 2 respectively weigh and proportion the plurality of mineral powder. When the device is used, various mineral powder is taken from a primary stock ground 1 and is conveyed to a plurality of proportioning bins 2 through a conveying part, and the mineral powder is sequentially conveyed to a proportioning belt 8 according to various set mineral powder proportions by using an under-bin disc feeder 6 and an electronic belt scale 7 to prepare a mixed material.
Multiunit the bottom of proportioning bins 2 all is equipped with vibrator 20, and vibrator 20 is used for vibrating the supplementary unloading of proportioning bins 2. Auxiliary blanking is performed, and residues are avoided.
Multiunit the equal electric connection PLC control terminal 21 of disk feeder 6 and electronic belt conveyor scale 7 under the batching groove 2, and PLC control terminal 21 is used for controlling the batching ratio under the adjustment multiunit batching groove 2. During the use, until the evacuation after supplying the mixing refining to a sintering machine iron trough 4, utilize PLC control terminal 21 to control disc feeder 6 and electronic belt conveyor scale 7 under the multiunit proportioning bins 2 this time, change the batching ratio of weighing, batching belt 8, supply with for another sintering machine iron trough 4 to different ratios supply the mixing refining, produce different composition sintering deposit, satisfy the differentiation requirement of many blast furnaces to the sintering deposit, production flexibility improves by a wide margin.
The invention fetches various mineral powders from a primary stock ground 1 to each proportioning tank 2, utilizes a disk feeder 6 under the tank and an electronic belt scale 7 to sequentially drop the mineral powders to a proportioning belt 8 according to various set mineral powder proportions, the prepared mixture is transported by a first turnover conveying part and a second turnover conveying part according to the site layout of each steel and iron field, and is mixed by a cylinder mixer 3 in the midway and is sent to a sintering machine iron trough 4 for use, various mineral powders are repeatedly transported by the first turnover conveying part and the second turnover conveying part in the transportation process, so that the materials are repeatedly turned over, and the cylinder mixer 3 is used for mixing the granularity and the components, thereby completely meeting the use requirements of sintering. Meanwhile, the invention supplies mixed material to the iron trough 4 of one sintering machine until emptying, at this time, the PLC control terminal 21 is used for controlling the disc feeder 6 and the electronic belt scale 7 under a plurality of groups of proportioning tanks 2, the weighing and proportioning ratio is changed, the materials are proportioned to the proportioning belt 8 and supplied to the iron trough 4 of another sintering machine, in conclusion, the PLC control terminal 21 is used for proportioning control, one set of equipment can supply mixed material to more than two sintering machines in different proportions to produce different-component sintered ore, the requirement of a plurality of blast furnaces on the difference of the sintered ore is met, and the production flexibility is greatly improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a cancel mixing and pile and control ratio's sintering powder ore mixing system, includes a stock ground (1), proportioning bin (2), drum mixer (3) and sintering machine iron chute (4), its characterized in that: a reclaimer (5) is arranged in the primary stock ground (1), the reclaimer (5) is used for taking mineral powder in the primary stock ground (1), the output end of the reclaimer (5) is provided with a material conveying part, the output end of the material conveying part faces the proportioning tank (2), a disc feeder (6) and an electronic belt scale (7) are arranged below the proportioning tank (2), and the disc feeder (6) and the electronic belt scale (7) are used for proportioning the mineral powder according to a set mineral powder proportion;
the output of electronic belt scale (7) is equipped with batching belt (8), and the output of batching belt (8) is equipped with first conveying part that overturns, the output orientation of first conveying part that overturns the drum mixes machine (3), the output that the drum mixed machine (3) is equipped with the second conveying part that overturns, the output orientation of second conveying part that overturns the sintering machine iron silo (4).
2. The system of claim 1, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore fines: a plurality of mineral powder are arranged in the primary stock ground (1), the batching tanks (2) are provided with a plurality of groups corresponding to the mineral powder, and the disc feeders (6) and the electronic belt weighers (7) under the batching tanks (2) respectively weigh and proportion the mineral powder.
3. The system of claim 2, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore fines: the conveying part comprises a first adhesive tape machine (9), a second adhesive tape machine (10) and a movable reversible adhesive tape machine (11), the output end of the reclaimer (5) faces the first adhesive tape machine (9), the output end of the first adhesive tape machine (9) is connected with the second adhesive tape machine (10), the output end of the second adhesive tape machine (10) is connected with the movable reversible adhesive tape machine (11), the output end of the movable reversible adhesive tape machine (11) is provided with a discharging trolley (12), and the discharging trolley (12) is used for discharging mineral powder into the proportioning bin (2).
4. The system for uniformly mixing sintered powder ore, which cancels mixing and piling and controls the proportion, according to claim 3, is characterized in that: the first overturning conveying part comprises a third adhesive tape machine (13), a fourth adhesive tape machine (14) and a fifth adhesive tape machine (15), the output end of the batching belt (8) is connected with the third adhesive tape machine (13), the output end of the third adhesive tape machine (13) is connected with the fourth adhesive tape machine (14), the output end of the fourth adhesive tape machine (14) is connected with the fifth adhesive tape machine (15), the output end of the fifth adhesive tape machine (15) faces the cylindrical mixer (3), and the third adhesive tape machine (13), the fourth adhesive tape machine (14) and the fifth adhesive tape machine (15) overturn and convey mineral powder for multiple times.
5. The system of claim 4, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore powder, and comprises: the second turnover conveying part is used for conveying materials to at least two groups of sintering machine iron material grooves (4), and each group of sintering machine iron material grooves (4) is composed of at least two groups of uniformly mixing material grooves.
6. The system of claim 5, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore fines: the second overturning conveying part comprises a sixth belt conveyor (16), a reversible belt conveyor (17), a seventh belt conveyor (18) and an eighth belt conveyor (19), the sixth belt conveyor (16) is connected with the output end of the cylinder mixer (3), the output end of the sixth belt conveyor (16) is connected with the reversible belt conveyor (17), two ends of the reversible belt conveyor (17) are respectively connected with the seventh belt conveyor (18) and the eighth belt conveyor (19), the output ends of the seventh belt conveyor (18) and the eighth belt conveyor (19) respectively face two groups of sintering machine iron material grooves (4), and the sixth belt conveyor (16), the reversible belt conveyor (17), the seventh belt conveyor (18) and the eighth belt conveyor (19) overturn and convey the mineral powder for multiple times.
7. The system of claim 2, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore fines: the multiunit the bottom of proportioning bins (2) all is equipped with vibrator (20), and vibrator (20) are used for vibration proportioning bins (2) supplementary unloading.
8. The system of claim 3, wherein the system is configured to cancel blending and stacking and control proportioning of the sintered ore fines: multiunit disc feeder (6) and the equal electric connection PLC control terminal (21) of electronic belt scale (7) under proportioning bins (2), and PLC control terminal (21) are used for controlling the batching ratio under the adjustment multiunit proportioning bins (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210902031.0A CN115337851A (en) | 2022-07-29 | 2022-07-29 | Sintering powder ore mixing system capable of canceling mixing, stacking and controlling proportioning |
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| CN202210902031.0A CN115337851A (en) | 2022-07-29 | 2022-07-29 | Sintering powder ore mixing system capable of canceling mixing, stacking and controlling proportioning |
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