CN114345419B - Quick preparation facilities of catalyst - Google Patents
Quick preparation facilities of catalyst Download PDFInfo
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- CN114345419B CN114345419B CN202210266458.6A CN202210266458A CN114345419B CN 114345419 B CN114345419 B CN 114345419B CN 202210266458 A CN202210266458 A CN 202210266458A CN 114345419 B CN114345419 B CN 114345419B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
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Abstract
The invention is suitable for the technical field of catalyst preparation, and provides a rapid preparation device of a catalyst, which comprises: the device comprises a shell, a drying chamber, a storage chamber, a dipping chamber and a drying chamber, wherein the storage chamber, the dipping chamber and the drying chamber are sequentially arranged in the shell from left to right, and a rotatable baffle is arranged at the communication part of the storage chamber and the dipping chamber; the dipping component comprises a rotating wheel and a dipping frame, wherein the rotating wheel is movably connected with a plurality of bearing seats, and the dipping frame is erected on the bearing seats; the dumping assembly comprises a rotating shaft and a clamping jaw, the rotating shaft is arranged between the impregnation chamber and the drying chamber, two ends of the rotating shaft are movably connected with connecting rods, the connecting rods are connected with the clamping jaw, the side wall of the shell is provided with a guide block matched with the connecting rods, and the guide block is close to a chamfer angle at the side edge of the bottom of the impregnation chamber; and the drying component comprises a conveying belt and an air heater, the conveying belt is horizontally arranged in the drying chamber, the air heater is connected with an air pipe, and the air pipe is positioned above the conveying belt. Therefore, the device can automatically complete the dipping and drying processes, save labor and improve efficiency, is also suitable for the production of various catalysts, and has small floor area and low manufacturing cost.
Description
Technical Field
The invention relates to the technical field of catalyst preparation, in particular to a rapid preparation device of a catalyst.
Background
The impregnation method is the most commonly used method for producing solid catalysts. When the carrier with a porous structure is soaked in a solution containing a certain amount of active metal components, the solution enters pores of the carrier from the surface of the carrier under the action of capillary force, and the active components in the solution permeate and diffuse to the inner walls of the pores, so that the active components are adsorbed, deposited, ion exchanged and even reacted by active points on the surface of the carrier, and the process of loading the active metal components to the catalyst carrier is completed.
In the existing production flow, manual material transfer is needed between the dipping process and the drying process, so that not only is manpower wasted, but also the efficiency is low, and the existing dipping device occupies a large area, so that the manufacturing cost and the use cost are high, and the catalyst preparation device can not meet the requirement of preparing a catalyst in a laboratory.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
Aiming at the defects, the invention aims to provide a rapid preparation device for the catalyst, which has the advantages of simple structure, convenient use, capability of automatically completing the impregnation and drying processes, labor saving and efficiency improvement, suitability for the production of various catalysts, small floor area and low manufacturing cost.
In order to achieve the above object, the present invention provides a rapid catalyst preparation apparatus, comprising: the device comprises a shell, a drying chamber, a material storage chamber, a dipping chamber and a drying chamber, wherein the material storage chamber, the dipping chamber and the drying chamber are sequentially arranged in the shell from left to right, and a rotatable baffle plate is arranged at the communication position of the material storage chamber and the dipping chamber; the dipping component comprises a rotatable rotating wheel and a dipping frame, the rotating wheel is arranged in the dipping chamber, the rotating wheel is movably connected with a plurality of bearing seats, and the dipping frame is erected on the bearing seats; the dumping assembly comprises a rotatable rotating shaft and a clamping jaw, the rotating shaft is arranged at the communication position of the impregnation chamber and the drying chamber, the rotating shaft is rotatably connected with the shell, two ends of the rotating shaft are movably connected with connecting rods, the connecting rods are connected with the clamping jaw, the side wall of the shell is provided with a guide block matched with the connecting rods, and the guide block is close to a chamfer angle at the side edge of the bottom of the impregnation chamber; the drying component comprises a conveying belt and an air heater, the conveying belt is horizontally arranged in the drying chamber, the air heater is arranged in the drying chamber and connected with the air pipe, the air pipe is arranged above the conveying belt, and a discharge hole matched with the conveying belt is formed in the side wall of the drying chamber.
According to the device for quickly preparing the catalyst, the baffle is connected with the gear shaft, the gear shaft penetrates into the side wall of the shell, the gear shaft is meshed with the rack, the rack penetrates into the impregnation chamber, the rack is connected with the push rod, the push rod is connected with the push head, and the push rod is sleeved with the spring.
According to the rapid preparation device of the catalyst, the rotating wheel is provided with the plurality of top seats, the top seats are provided with the top heads, and the top heads are matched with the pushing heads.
According to the rapid preparation device of the catalyst, the number of the conveying belts is three, and the three conveying belts are arranged in a layered and staggered manner.
According to the rapid preparation device of the catalyst, a leveling plate is arranged above each conveying belt.
According to the rapid preparation device of the catalyst, the clamping jaw is provided with the elastic pad.
According to the rapid preparation device of the catalyst, the discharge port is provided with the inclined plate which inclines upwards and is connected with the inner wall of the drying chamber.
According to the rapid preparation device of the catalyst, the side wall of the bottom of the impregnation chamber is provided with the liquid inlet pipe and the liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are respectively provided with the electromagnetic valve.
According to the rapid preparation device of the catalyst, the top of the storage chamber is provided with the feed pipe, and the feed pipe is detachably connected with the cover.
The invention aims to provide a rapid preparation device of a catalyst, which can realize automatic impregnation by arranging a rotating wheel and an impregnation frame, ensure the impregnation effect and the impregnation efficiency and reduce the occupied area of the device; by arranging the dipping component, automatic feeding into the dipping frame can be realized, and when different dipping time is needed for producing different catalysts, the rotating angle of the baffle can be adjusted by adjusting the extension length of the top head, so that the optimal number of catalyst carriers in the dipping frame is ensured; by arranging the dumping assembly, the impregnated catalyst can be quickly and quickly transferred into the drying chamber; through setting up dry subassembly, can tile the catalyst on the conveyer belt, and the three-layer conveyer belt can the rational utilization space, increases and carries out dry catalyst quantity simultaneously, guarantees production efficiency. In conclusion, the beneficial effects of the invention are as follows: the device can be used for automatic production except for adding the catalyst carrier into the storage chamber, can ensure the impregnation efficiency, can be suitable for production of various catalysts, and has the advantages of small occupied space and low manufacturing cost.
Drawings
Fig. 1 is a front sectional view of the present invention, fig. 2 is a structural view of a dipping frame, fig. 3 is a structural view of a push rod, fig. 4 is a structural view of a dumping assembly, and fig. 5 is a structural view of a power chamber.
In the figure: 1-shell, 11-material storage chamber, 111-feeding pipe, 112-cover, 12-dipping chamber, 13-drying chamber, 131-power chamber, 14-liquid inlet pipe, 141-electromagnetic valve, 15-liquid outlet pipe, 16-discharge outlet, 161-inclined plate, 2-dipping component, 21-first driving component, 22-rotating wheel, 221-reinforcing frame, 23-bearing seat, 231-connecting handle, 232-clamping block, 24-dipping frame, 241-clamping groove, 25-top seat, 251-top head, 26-pushing head, 261-pushing rod, 262-spring, 27-rack, 271-limiting block, 28-baffle, 281-gear shaft, 3-pouring component, 31-second driving component, 32-rotating shaft and 33-connecting rod, 34-clamping jaw, 341-elastic pad, 35-guide block, 4-drying component, 41-hot air blower, 42-air pipe, 421-fixing rod, 43-conveying belt, 431-connecting shaft, 44-third driving piece, 45-gear and 46-leveling plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, the invention provides a rapid catalyst preparation device, which comprises a housing 1, an impregnation assembly 2, a pouring assembly 3 and a drying assembly 4, wherein a storage chamber 11, an impregnation chamber 12 and a drying chamber 13 are sequentially arranged in the housing 1 from left to right, the storage chamber 11 is used for storing catalyst carriers, a feed pipe 111 is arranged at the top end of the storage chamber 11, the top of the feed pipe 111 is in threaded connection with a cover 112, and the cover 112 can prevent impurities from entering the storage chamber 11. The bottom of the storage chamber 11 is provided with a slope, the bottom of the storage chamber 11 is communicated with the impregnation chamber 12, and the catalyst carrier can automatically slide into the impregnation chamber 12 under the action of the slope. The lateral wall of the bottom of the steeping chamber 12 is fixedly connected with a liquid inlet pipe 14 and a liquid outlet pipe 15 which are communicated with the outside, the liquid inlet pipe 14 is positioned above the horizontal height of the liquid outlet pipe 15, electromagnetic valves 141 are fixed in the liquid inlet pipe 14 and the liquid outlet pipe 15, and the liquid in the steeping chamber 12 can be replaced by the liquid inlet pipe 14 and the liquid outlet pipe 15.
Referring to fig. 1 to 3, the dipping module 2 includes a first driving member 21, a rotating wheel 22, a reinforcing frame 221, a bearing seat 23, a connecting handle 231, a clamping block 232, a dipping frame 24, a top seat 25, a top head 251, a pushing head 26, a pushing rod 261, a spring 262, a rack 27, a limiting block 271, a baffle 28 and a gear shaft 281, the rotating wheel 22 is disposed in the dipping chamber 12, the rotating wheel 22 includes two rings and the reinforcing frame 221, the reinforcing frame 221 is fixedly connected to the rings, a connecting member is fixed between the two reinforcing frames 221, one of the reinforcing frames 221 is connected to the first driving member 21, the first driving member 21 is fixed on the side wall of the dipping chamber 12, and the first driving member 21 can drive the rotating wheel 22 to rotate. The rotating wheel 22 is movably connected with a plurality of bearing seats 23, the top surfaces of the bearing seats 23 are fixedly connected with two connecting handles 231 which are oppositely arranged, and the rotating wheel 22 is provided with a connecting handle groove which is matched with the connecting handles 231, so that the bearing seats 23 can rotate. Bear the seat 23 top surface and be equipped with flooding frame 24, bear the seat 23 top surface rigid coupling and have a plurality of fixture blocks 232, flooding frame 24 bottom surface is equipped with the draw-in groove 241 with fixture block 232 complex, fixture block 232 and draw-in groove 241 cooperation can prevent that flooding frame 24 from sliding on bearing seat 23, under the mating reaction in company handle 231 and company handle groove, when runner 22 rotated, flooding frame 24 opening can make progress all the time. The bottom surface of the dipping frame 24 is provided with a plurality of through holes, the diameter of each through hole is smaller than that of the catalyst carrier, the catalyst carrier can be prevented from leaking out of the dipping frame 24, and liquid can enter the dipping frame 24.
Referring to fig. 1 and fig. 3, a rotatable baffle 28 is arranged at the communication position of the storage chamber 11 and the impregnation chamber 12, the baffle 28 can prevent a catalyst carrier from entering the impregnation chamber 12, a gear shaft 281 is fixedly connected to the top of the side wall of the baffle 28, the gear shaft 281 penetrates into the side wall of the housing 1, the gear shaft 281 is meshed with the rack 27, the rack 27 is slidably arranged in the side wall of the housing 1, a limit block 271 is fixedly connected to the top of the rack 27, a limit groove matched with the limit block 271 is arranged on the side wall of the housing 1, and the limit block 271 is matched with the limit groove to limit the movement mode of the rack 27 to be horizontal sliding. A push rod 261 penetrating into the impregnation chamber 12 is fixedly connected to the side wall of the rack 27, a push head 26 is fixedly connected to the tail end of the push rod 261, and when the push head 26 is pushed, the push rod 261 drives the rack 27 to move, so that the baffle 28 can rotate, and the catalyst carrier enters the impregnation chamber 12. The push rod 261 is externally sleeved with a spring 262, one end of the spring 262 is abutted against the side wall of the impregnation chamber 12, the other end of the spring 262 is abutted against the push head 26, and the spring 262 ensures that the baffle 28 can automatically reset. The rotating wheel 22 is fixedly connected with a plurality of top seats 25, the top seats 25 are provided with top heads 251, the number of the top seats 25 and the number of the top heads 251 are the same as that of the dipping frames 24, when the dipping frames 24 rotate to the lower part of the horizontal height of the communication part of the storage chamber 11 and the dipping chamber 12, the top heads 251 are matched with the push heads 26 and push the push heads 26, so that the baffle 28 rotates, and the catalyst carrier falls into the dipping frames 24.
Referring to fig. 1 and 4, the pouring assembly 3 includes a second driving member 31, a rotating shaft 32, a connecting rod 33 and a clamping jaw 34, the second driving member 31 is fixed on the side wall of the housing 1 between the impregnation chamber 12 and the drying chamber 13, the second driving member 31 is fixedly connected with the rotating shaft 32, the other end of the rotating shaft 32 is inserted into the side wall of the other side of the housing 1, the rotating shaft 32 is hinged with two connecting rods 33, the bottom ends of the connecting rods 33 are fixedly connected with the clamping jaw 34, a guide block 35 matched with the connecting rod 33 is fixedly connected on the side wall of the housing 1, the bottom edge of the side wall of the guide block 35 close to one side of the impregnation chamber 12 is chamfered, when the impregnation frame 24 rotates to the pouring assembly 3, the catalyst carrier in the impregnation frame 24 is completely impregnated, when the second driving member 31 drives the connecting rod 33 to rotate, under the action of the guide block 35, the clamping jaw 34 clamps the impregnation frame 24, the clamping jaw 34 rotates, the impregnation frame 24 is taken down from the bearing seat 23 and the impregnated catalyst is poured into the drying chamber 13, the jaws 34 are then reversed and the wheel 22 is rotated slowly due to the long time required for the impregnation, and the wheel 22 can be considered stationary during the pouring process, and the impregnation frame 24 can be re-engaged with the carrier 23.
Referring to fig. 1 and 5, the drying assembly 4 includes an air heater 41, an air duct 42, a fixing rod 421, a conveyer belt 43, a connecting shaft 431, a third driving member 44 and a gear 45, the conveyer belt 43 is horizontally disposed in the drying chamber 13, the impregnated catalyst is poured on the conveyer belt 43, the air duct 42 is disposed above the conveyer belt 43, the air duct 42 is fixedly connected to the air heater 41, the air heater 41 is fixed on the top wall of the drying chamber 13, and the air heater 41 can dry the impregnated catalyst by hot air. The catalyst after completion of the impregnation moves along with the conveyer belt 43, the speed of the conveyer belt 43 is adjusted, so that the catalyst can be dried when one end of the conveyer belt 43 moves to the other end, a discharge port 16 is arranged on the side wall of the drying chamber 13 far away from the impregnation chamber 12, the discharge port 16 is positioned below the horizontal height of the conveyer belt 43, and the dried catalyst is discharged at the discharge port 16.
Referring to fig. 1 and 5, preferably, the number of the conveying belts 43 in the drying assembly 4 is three, the three conveying belts 43 are arranged in a layered staggered manner, air pipes 42 are arranged above the conveying belts 43, the bent parts of the air pipes 42 are fixedly connected with fixing rods 421, and the fixing rods 421 are fixedly connected with the side walls of the drying chamber 13, so that the air pipes 42 can be prevented from shaking. Connecting axle 431 at conveyer belt 43 both ends all penetrates in the 13 lateral walls of drying chamber, 13 one side lateral wall of drying chamber is equipped with power chamber 131, every conveyer belt 43 all has a connecting axle 431 on the rigid coupling have gear 45, adjacent gear 45 meshing is connected, the connecting axle 431 rigid coupling third driving piece 44 of middle conveyer belt 43, third driving piece 44 is fixed on power chamber 131 lateral wall, third driving piece 44 can drive three conveyer belt 43 synchronous motion, three conveyer belt 43 can the rational utilization space, improve the quantity of the catalyst that carries out hot-blast drying simultaneously, and the work efficiency is improved.
Referring to fig. 1, preferably, a leveling plate 46 is disposed above the conveyor belt 43, two ends of the leveling plate 46 are fixedly connected to the side wall of the drying chamber 13, and in the catalyst moving process, the leveling plate 46 can enable the catalyst to be flatly laid on the conveyor belt 43, so as to avoid the influence of catalyst piling on the hot air drying efficiency.
Referring to fig. 1 and 5, the first driving member 21, the second driving member 31 and the third driving member 44 are preferably electric motors, which can provide sufficient power for the operation of the device.
Referring to fig. 1, the top seat 25 is preferably screwed to the top head 251, so that the length of the top head 251 extending out of the top seat 25 can be adjusted, and the device can be suitable for different catalyst production. When different catalysts are produced, the required impregnation time and the rotation speed of the rotating wheel 22 are different, and the rotation angle of the baffle 28 can be changed by adjusting the head 251, so as to ensure that the optimal amount of the catalyst carriers falling into the impregnation frame 24 during the matching of the head 251 and the pushing head 26 is achieved.
Referring to fig. 1, preferably, an elastic pad 341 is fixed to a side wall of the clamping jaw 34, so as to increase a friction force between the clamping jaw 34 and the dipping frame 24 and prevent the dipping frame 24 from falling off when the dipping frame is tilted.
Referring to fig. 1, preferably, an inclined plate 161 is fixed to the sidewall of the drying chamber 13 at the discharge port 16, and the top of the inclined plate 161 extends to below the bottommost conveyer belt 43, so as to prevent the catalyst from falling on the bottom of the drying chamber 13.
In the implementation process of the invention: an operator adds a catalyst carrier into the storage chamber 11, starts the first driving member 21, the first driving member 21 drives the rotating wheel 22 to rotate, the rotating wheel 22 drives the bearing seat 23 and the dipping frame 24 to rotate, when the dipping frame 24 rotates to a position below the horizontal height of the communication position of the dipping chamber 12 and the storage chamber 11, the top 251 is matched with the push head 26 and pushes the push head 26, under the matching action of the rack 27 and the gear shaft 281, the baffle 28 rotates, the catalyst carrier falls into the dipping frame 24, the rotating wheel 22 continues to rotate until the top 251 is separated from the push head 26, and under the action of the spring 262, the baffle 28 automatically resets. The impregnation frame 24 carrying the catalyst carrier is immersed in the liquid at the bottom of the impregnation chamber 12. When the immersion liquid needs to be replaced, the liquid in the immersion chamber 12 is discharged at the liquid outlet pipe 15, and new immersion liquid is added at the liquid inlet pipe 14.
When the impregnation frame 24 drives the catalyst carrier to move to the communication position between the impregnation chamber 12 and the drying chamber 13, the second driving member 31 is started, the second driving member 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the connecting rod 33 to rotate, the two clamping jaws 34 clamp the impregnation frame 24 tightly under the action of the guide block 35, the catalyst carrier is poured onto the conveying belt 43 of the drying chamber 13 by the pouring assembly 3, the third driving member 44 drives the three conveying belts 43 to move, the catalyst is flatly laid on the conveying belt 43 under the action of the leveling plate 46, the hot air blower 41 is started, the hot air drying is carried out on the catalyst through the air pipe 42, and the catalyst is discharged from the discharge port 16 after the drying is finished.
The invention provides a rapid preparation device of a catalyst, which can realize automatic impregnation by arranging a rotating wheel and an impregnation frame, ensure the impregnation effect and the impregnation efficiency and reduce the occupied area of the device; by arranging the dipping component, automatic feeding into the dipping frame can be realized, and when different dipping time is needed for producing different catalysts, the rotating angle of the baffle can be adjusted by adjusting the extension length of the top head, so that the optimal number of catalyst carriers in the dipping frame is ensured; by arranging the dumping assembly, the impregnated catalyst can be quickly and quickly transferred into the drying chamber; through setting up dry subassembly, can tile the catalyst on the conveyer belt, and the three-layer conveyer belt can the rational utilization space, increases and carries out dry catalyst quantity simultaneously, guarantees production efficiency. In conclusion, the beneficial effects of the invention are as follows: the device can be used for automatic production except for adding the catalyst carrier into the storage chamber, can ensure the impregnation efficiency, can be suitable for production of various catalysts, and has the advantages of small occupied space and low manufacturing cost.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. An apparatus for rapidly preparing a catalyst, comprising:
the device comprises a shell, a drying chamber, a material storage chamber, a dipping chamber and a drying chamber, wherein the material storage chamber, the dipping chamber and the drying chamber are sequentially arranged in the shell from left to right, and a rotatable baffle plate is arranged at the communication position of the material storage chamber and the dipping chamber;
the dipping component comprises a rotatable rotating wheel and a dipping frame, the rotating wheel is arranged in the dipping chamber, the rotating wheel is movably connected with a plurality of bearing seats, and the dipping frame is erected on the bearing seats;
the dumping assembly comprises a rotatable rotating shaft and a clamping jaw, the rotating shaft is arranged at the communication position of the impregnation chamber and the drying chamber, the rotating shaft is rotatably connected with the shell, two ends of the rotating shaft are movably connected with connecting rods, the connecting rods are connected with the clamping jaw, the side wall of the shell is provided with a guide block matched with the connecting rods, and the guide block is close to a chamfer angle at the side edge of the bottom of the impregnation chamber;
the drying component comprises a conveying belt and an air heater, the conveying belt is horizontally arranged in the drying chamber, the air heater is arranged in the drying chamber and connected with an air pipe, the air pipe is arranged above the conveying belt, and a discharge hole matched with the conveying belt is formed in the side wall of the drying chamber.
2. The device for rapidly preparing the catalyst, according to claim 1, is characterized in that the baffle is connected with a gear shaft, the gear shaft penetrates into the side wall of the shell, the gear shaft is meshed with a connecting rack, the rack penetrates into the impregnation chamber, the rack is connected with a push rod, the push rod is connected with a push head, and a spring is sleeved outside the push rod.
3. The apparatus for rapidly preparing catalyst according to claim 2, wherein the rotating wheel is provided with a plurality of top seats, the top seats are provided with top heads, and the top heads are matched with the pushing heads.
4. The apparatus for rapidly preparing the catalyst according to claim 1, wherein the number of the conveyer belts is three, and the three conveyer belts are arranged in a staggered manner in layers.
5. The apparatus for rapidly preparing the catalyst according to claim 4, wherein a flat plate is provided above each of the conveyor belts.
6. The apparatus for rapidly preparing catalyst according to claim 1, wherein the clamping jaw is provided with an elastic pad.
7. The device for rapidly preparing the catalyst according to claim 1, wherein the discharge port is provided with an inclined plate which is inclined upwards and is connected with the inner wall of the drying chamber.
8. The apparatus for rapidly preparing catalyst according to claim 1, wherein the side wall of the bottom of the impregnation chamber is provided with a liquid inlet pipe and a liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are both provided with electromagnetic valves.
9. The apparatus for rapidly preparing catalyst according to claim 1, wherein a feeding pipe is arranged on the top of the storage chamber, and a cover is detachably connected to the feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266458.6A CN114345419B (en) | 2022-03-18 | 2022-03-18 | Quick preparation facilities of catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266458.6A CN114345419B (en) | 2022-03-18 | 2022-03-18 | Quick preparation facilities of catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114345419A CN114345419A (en) | 2022-04-15 |
| CN114345419B true CN114345419B (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266458.6A Active CN114345419B (en) | 2022-03-18 | 2022-03-18 | Quick preparation facilities of catalyst |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB921171A (en) * | 1960-04-21 | 1963-03-13 | Scribbans Kemp Ltd | Machine for covering objects with fluid coatings |
| CN1053080A (en) * | 1989-12-29 | 1991-07-17 | 切夫尔昂研究和技术公司 | Two-pack cracking catalyst and be used for the method for catalytically crack hydrocarbons |
| CN1323319A (en) * | 1998-10-09 | 2001-11-21 | 博里利斯技术有限公司 | Supported polymerization catalysts |
| CN203565090U (en) * | 2013-10-17 | 2014-04-30 | 中国石油化工股份有限公司 | Micro-particle carrier dipping device |
| CN204294240U (en) * | 2014-12-05 | 2015-04-29 | 中国石油化工股份有限公司 | The dry continuous production device of catalyst soakage |
| CN205340827U (en) * | 2015-12-24 | 2016-06-29 | 江苏扬子催化剂有限公司 | Flooding drying device is mixed in microballon form catalyst vacuum |
| CN211514558U (en) * | 2019-09-10 | 2020-09-18 | 天长市润源催化剂有限公司 | Catalyst flooding and drying device |
-
2022
- 2022-03-18 CN CN202210266458.6A patent/CN114345419B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB921171A (en) * | 1960-04-21 | 1963-03-13 | Scribbans Kemp Ltd | Machine for covering objects with fluid coatings |
| CN1053080A (en) * | 1989-12-29 | 1991-07-17 | 切夫尔昂研究和技术公司 | Two-pack cracking catalyst and be used for the method for catalytically crack hydrocarbons |
| CN1323319A (en) * | 1998-10-09 | 2001-11-21 | 博里利斯技术有限公司 | Supported polymerization catalysts |
| CN203565090U (en) * | 2013-10-17 | 2014-04-30 | 中国石油化工股份有限公司 | Micro-particle carrier dipping device |
| CN204294240U (en) * | 2014-12-05 | 2015-04-29 | 中国石油化工股份有限公司 | The dry continuous production device of catalyst soakage |
| CN205340827U (en) * | 2015-12-24 | 2016-06-29 | 江苏扬子催化剂有限公司 | Flooding drying device is mixed in microballon form catalyst vacuum |
| CN211514558U (en) * | 2019-09-10 | 2020-09-18 | 天长市润源催化剂有限公司 | Catalyst flooding and drying device |
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| Publication number | Publication date |
|---|---|
| CN114345419A (en) | 2022-04-15 |
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