CN211762294U - Anhydrous stemming heating and stirring device - Google Patents
Anhydrous stemming heating and stirring device Download PDFInfo
- Publication number
- CN211762294U CN211762294U CN202020260413.4U CN202020260413U CN211762294U CN 211762294 U CN211762294 U CN 211762294U CN 202020260413 U CN202020260413 U CN 202020260413U CN 211762294 U CN211762294 U CN 211762294U
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- China
- Prior art keywords
- heating
- extruding
- cylinder body
- shaft
- anhydrous stemming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 238000003756 stirring Methods 0.000 title claims description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 206010024796 Logorrhoea Diseases 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an anhydrous stemming heating agitating unit, including the storage case, the garrulous workbin, extrude barrel and servo motor, the discharge gate of storage case is provided with the valve, and the discharge gate of storage case is connected with the feed inlet of garrulous workbin, the discharge gate of garrulous workbin is connected with the feed inlet of extruding the barrel, the feed end of extruding the barrel is provided with servo motor, the discharge end of extruding the barrel is provided with the extrusion opening, the axis of rotation is installed to the inner chamber of extruding the barrel, the inside of extruding the barrel still is provided with the zone of heating, the axis of rotation is connected by interconnect's material mixing axle and extrusion axle, servo motor's power take off end is connected with the power input end of material mixing axle, the epaxial positive helical blade and the reverse helical blade of installing of material mixing, and all install two positive helical blade on the material mixing axle of every reverse. The utility model has the advantages that: the material crushing box and the forward and backward spiral blades are arranged, so that the materials can be mixed twice, and the mixing efficiency and the mixing quality are improved.
Description
Technical Field
The utility model relates to a contourgraph precision detection device, especially anhydrous stemming heating agitating unit.
Background
In recent years, blast furnace smelting technology is rapidly improved, under the condition of large-scale development of blast furnaces, slag holes are not generally arranged in the blast furnaces, molten slag iron flows out from the iron holes, the iron holes are plugged by stemming during smelting, the stemming is a main unshaped refractory material in front of the blast furnaces, the using amount is large, main raw materials comprise clay, coke powder, corundum particles, corundum powder, silicon carbide, asphalt, grease and the like, wherein the coke powder is generally prepared by selecting coke particle raw materials, adding the coke particle raw materials and the materials into mixing equipment after milling by a Raymond mill, mixing, and causing serious dust pollution and large electricity consumption in the production process and being not beneficial to reduction of production.
Because the small blast furnace has low yield, serious energy consumption and serious pollution and is gradually eliminated, the production of the large and medium blast furnace in the iron-making field accounts for more than 65 percent of the domestic molten iron yield at present. The large and medium blast furnace has high smelting intensity, large output and long tapping time; during tapping, a large amount of slag flows out of the anhydrous stemming hole of the tapping hole along with molten iron, the slag has severe erosion to refractory materials, the damage to the durability of the anhydrous stemming is higher than that of high-temperature washing of the molten iron to the anhydrous stemming, so that the tapping time is not enough due to poor slag erosion resistance of the anhydrous stemming, the tapping amount is not enough, and the mixing efficiency and the mixing quality of the anhydrous stemming are low in the production process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an anhydrous stemming heating agitating unit that mixing efficiency is high, mixing quality is good and production efficiency is high.
The purpose of the utility model is realized through the following technical scheme: anhydrous stemming heating agitating unit, including the storage case, the garrulous workbin, extrude barrel and servo motor, the discharge gate of storage case is provided with the valve, and the discharge gate of storage case is connected with the feed inlet of garrulous workbin, the discharge gate of garrulous workbin is connected with the feed inlet of extruding the barrel, the feed end of extruding the barrel is provided with servo motor, the discharge end of extruding the barrel is provided with extrudees the mouth, the axis of rotation is installed to the inner chamber of extruding the barrel, the inside of extruding the barrel still is provided with the zone of heating, the axis of rotation is connected with the extrusion axle by interconnect's mixing axle, servo motor's power take off end is connected with the power input end of mixing axle, mixing epaxial positive helical blade and the anti-helical blade of installing, and all install two positive helical blade on the mixing axle of every anti-helical.
Preferably, the crushing box is a cylindrical box body, a crushing shaft is arranged in the crushing box and connected with a driving motor arranged in the crushing box, a plurality of crushing rods are arranged on the circumference of the crushing shaft, crushing plates are arranged at the far ends of the crushing rods, and the crushing plates are close to the cylinder wall of the crushing box.
Preferably, the number of the material crushing rods is six, and the material crushing rods are uniformly distributed on the same circumference.
Preferably, the mixing shaft is splined to the extrusion shaft.
Preferably, the extrusion cylinder comprises an inner cylinder and an outer cylinder, and a heating layer is arranged between the inner cylinder and the outer cylinder.
Preferably, the outer circumference of the outer cylinder body is further coated with a heat insulation layer.
Preferably, the heating layer is a heating resistance wire, and the heat insulation layer is heat insulation asbestos.
The utility model has the advantages of it is following: the material crushing box can be used for scattering the raw materials and achieving the effect of primary mixing, the forward and reverse helical blades are arranged on the mixing shaft, so that the materials can be mixed in the process of extruding the anhydrous stemming, the forward and reverse helical blades can increase the material mixing time of the raw materials and improve the mixing quality, and the mixing efficiency and the mixing quality are improved by twice material mixing; the heating layer is arranged, and heating is realized in the material mixing process, so that the production efficiency of the anhydrous stemming is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of an extrusion barrel;
in the figure: 1-a material storage box, 2-a material crushing box, 3-an extrusion cylinder, 4-a servo motor, 5-a mixing shaft, 6-a positive helical blade, 7-a negative helical blade, 8-an extrusion shaft, 9-an extrusion helical blade, 10-an extrusion port, 21-a material crushing shaft, 22-a material crushing rod, 23-a material crushing plate, 31-an inner cylinder, 32-an outer cylinder, 33-a heating layer and 34-a heat insulation layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the anhydrous stemming heating and stirring device comprises a storage box 1, a fragment box 2, an extrusion cylinder 3 and a servo motor 4, wherein a valve is arranged at a discharge port of the storage box 1, the discharge port of the storage box 1 is connected with a feed port of the fragment box 2, raw anhydrous stemming is arranged in the storage box 1, the discharge port of the fragment box 2 is connected with the feed port of the extrusion cylinder 3, in this embodiment, the fragment box 2 is a cylindrical box body, a fragment shaft 21 is arranged in the fragment box 2, the fragment shaft 21 is connected with a driving motor arranged in the fragment box 2, a plurality of fragment rods 22 are arranged on the circumference of the fragment shaft 21, a fragment plate 23 is arranged at the far end of the fragment rod 22, the fragment plate 23 is close to the wall of the fragment box 2, when the valve is opened, the raw anhydrous stemming enters the fragment box 2 through the valve, the driving motor rotates to drive the fragment shaft 21 to rotate, therefore, when the crushing shaft 21 rotates, the crushed aggregates 22 and the crushed aggregates 23 move circularly, so that the agglomerated anhydrous stemming is broken up, and the mixing uniformity of the anhydrous stemming can be further improved when the crushed aggregates 22 and the crushed aggregates 23 rotate, preferably, six crushed aggregates 22 are uniformly distributed on the same circumference.
In this embodiment, a servo motor 4 is disposed at the feeding end of the extrusion cylinder 3, an extrusion port 10 is disposed at the discharging end of the extrusion cylinder 3, anhydrous stemming is discharged through the extrusion port 10, a rotating shaft is disposed in the inner cavity of the extrusion cylinder 3, a heating layer 33 is further disposed inside the extrusion cylinder 3, the rotating shaft is connected with the extrusion shaft 8 through a mixing shaft 5 and an extrusion shaft 8 which are connected with each other, further, the mixing shaft 5 is connected with the extrusion shaft 8 through a spline, that is, a spline shaft is disposed on the mixing shaft 5, a spline hole connected with the spline shaft is disposed on the extrusion shaft 8, or a spline shaft is disposed on the extrusion shaft 8, a spline hole connected with the mixing shaft 5 is disposed on the mixing shaft 5, the rotation consistency of the extrusion shaft 8 and the mixing shaft 5 can be improved through spline connection, the power output end of the servo motor 4 is connected with the power input end of the mixing shaft 5, a forward helical blade 6 and a reverse helical blade 7 are disposed, and all install two positive helical blade 6 on the material mixing axle 5 of every anti-helical blade 7 both sides, extrude and install on the axle 8 and extrude helical blade 9, through positive helical blade 6 and anti-helical blade 7 for sewage stemming raw materials can also further mix in extruding barrel 3, thereby improve mixing quality.
In this embodiment, extrude barrel 3 and include interior barrel 31 and outer barrel 32, install zone of heating 33 between interior barrel 31 and the outer barrel 32, it is further, the cladding has insulating layer 34 on the outer circumference of outer barrel 32, it is preferred, zone of heating 33 is the heating resistor silk, insulating layer 34 is thermal-insulated asbestos, the heating resistor silk is easily controlled, and heat conduction is stable, thereby improve the production quality of anhydrous stemming, and heat again when the compounding, can improve the production efficiency of anhydrous stemming, and insulating layer 34, can play certain heat preservation effect, can reduce calorific loss, thereby reduce the energy consumption, practice thrift manufacturing cost.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. Anhydrous stemming heating agitating unit, its characterized in that: comprises a material storage box, a material crushing box, an extrusion cylinder and a servo motor, wherein a valve is arranged at a discharge port of the material storage box, the discharge hole of the material storage box is connected with the feed inlet of the material crushing box, the discharge hole of the material crushing box is connected with the feed inlet of the extruding cylinder, a servo motor is arranged at the feed end of the extruding cylinder body, an extruding opening is arranged at the discharge end of the extruding cylinder body, the inner cavity of the extruding cylinder body is provided with a rotating shaft, the inside of the extruding cylinder body is also provided with a heating layer, the rotating shaft is connected with the extruding shaft by a mixing shaft and the extruding shaft which are connected with each other, the power output end of the servo motor is connected with the power input end of the mixing shaft, the mixing shaft is provided with a positive helical blade and a negative helical blade, and the mixing shafts on the two sides of each reverse helical blade are provided with two positive helical blades, and the extrusion shafts are provided with extrusion helical blades.
2. The anhydrous stemming heating and stirring device according to claim 1, wherein: the utility model discloses a crushing device, including crushed aggregates case, broken aggregates axle and installation, the crushed aggregates case is the cylinder box, install the broken aggregates axle in the crushed aggregates case, the broken aggregates axle with install the driving motor that the crushed aggregates case is connected, install a plurality of broken aggregates poles on the circumference of broken aggregates axle, the crushed aggregates board is installed to the distal end of broken aggregates pole, the crushed aggregates board is close to the section of thick bamboo wall of crushed aggregates case.
3. The anhydrous stemming heating and stirring device according to claim 2, wherein: the number of the material crushing rods is six, and the material crushing rods are uniformly distributed on the same circumference.
4. The anhydrous stemming heating and stirring device according to claim 3, wherein: the mixing shaft is connected with the extrusion shaft through a spline.
5. The anhydrous stemming heating and stirring device according to claim 4, wherein: the extrusion cylinder body comprises an inner cylinder body and an outer cylinder body, and a heating layer is arranged between the inner cylinder body and the outer cylinder body.
6. The anhydrous stemming heating and stirring device according to claim 5, wherein: the outer circumference of the outer cylinder body is further coated with a heat insulation layer.
7. The anhydrous stemming heating and stirring device according to claim 6, wherein: the heating layer is heating resistance wire, the insulating layer is thermal-insulated asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020260413.4U CN211762294U (en) | 2020-03-05 | 2020-03-05 | Anhydrous stemming heating and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020260413.4U CN211762294U (en) | 2020-03-05 | 2020-03-05 | Anhydrous stemming heating and stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211762294U true CN211762294U (en) | 2020-10-27 |
Family
ID=72902400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020260413.4U Expired - Fee Related CN211762294U (en) | 2020-03-05 | 2020-03-05 | Anhydrous stemming heating and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211762294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383910A (en) * | 2022-09-05 | 2022-11-25 | 江苏新环美节能技术有限公司 | Preparation process of aluminum-magnesium anhydrous stemming and mixing system thereof |
-
2020
- 2020-03-05 CN CN202020260413.4U patent/CN211762294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383910A (en) * | 2022-09-05 | 2022-11-25 | 江苏新环美节能技术有限公司 | Preparation process of aluminum-magnesium anhydrous stemming and mixing system thereof |
| CN115383910B (en) * | 2022-09-05 | 2023-06-06 | 江苏新环美节能技术有限公司 | Preparation process of aluminum-magnesium anhydrous stemming and mixing system thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |