CN221063437U - Catalyst screening equipment - Google Patents
Catalyst screening equipment Download PDFInfo
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- CN221063437U CN221063437U CN202420974219.0U CN202420974219U CN221063437U CN 221063437 U CN221063437 U CN 221063437U CN 202420974219 U CN202420974219 U CN 202420974219U CN 221063437 U CN221063437 U CN 221063437U
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- screening
- cylinder
- shell
- catalyst
- screening shell
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- 238000012216 screening Methods 0.000 title claims abstract description 150
- 239000003054 catalyst Substances 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 19
- 238000007599 discharging Methods 0.000 abstract description 13
- 238000007873 sieving Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses catalyst screening equipment, and relates to the technical field of catalyst screening. The utility model comprises a processing table, wherein a screening shell is rotatably arranged at the top of the processing table, a screening cylinder for screening materials is rotatably arranged in the screening shell, a material receiving cylinder for receiving the screened materials is rotatably arranged in the screening shell, and a rotating assembly for driving the screening cylinder and the material receiving cylinder to rotate is arranged on one side of the screening shell. According to the utility model, the driving wheel is driven to rotate by the motor, and the screening cylinder and the receiving cylinder are driven to rotate by the conduction of the first driven wheel and the second driven wheel, so that the screening plates of the screening cylinder are switched, catalysts with different particle sizes are screened for multiple times, the empty discharging groove of the receiving cylinder is switched to the lower part of the screening cylinder, screened catalyst particles are received, the space required to be built by screening equipment is reduced, and the arc-shaped sliding grooves can be used for replacing each group of screening plates by rotating the screening cylinder.
Description
Technical Field
The utility model relates to the technical field of catalyst screening, in particular to catalyst screening equipment.
Background
Catalysts act to alter the rate of reaction in various chemical reactions, either by slowing down the progression of certain violent reactions, or by accelerating the progression of certain slow reactions, with particulate catalysts being the most common type of catalyst. Before use, the catalyst needs to be screened and classified according to the particle size. Chinese patent publication No. CN220215606U discloses a catalyst screening device, including first screening box, the equal fixedly connected with bracing piece in first screening box bottom four corners, bracing piece bottom fixedly connected with second screening box.
To this open technology, current screening equipment carries out a lot of screening, needs from top to bottom to set up multilayer screening part for the great space that the device occupied, and when leading to the adjustment to change the sieve, need open each group screening layer respectively, it is comparatively inconvenient to use.
Disclosure of utility model
In order to solve the problems, the utility model provides a catalyst screening device.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a catalyst screening equipment, includes the processing platform, the top of processing platform rotates installs screening shell, screening shell's inside rotation is installed a screening section of thick bamboo to the material screening, screening shell's inside rotation is installed and is received screening material and receive the feed cylinder, one side of screening shell is provided with the rotatory rotating assembly of drive screening section of thick bamboo and receipts feed cylinder, screening shell's surface is provided with the dust removal subassembly that clears away the interior dust of material.
Including the processing platform, the top of processing platform rotates installs screening shell, screening shell's inside is rotated and is installed a screening section of thick bamboo to the material screening, screening shell's inside is rotated and is installed a receiving screening material and receive the feed cylinder, one side of screening shell is provided with the rotatory rotating assembly of drive screening section of thick bamboo and receipts feed cylinder, screening shell's surface is provided with the dust removal subassembly that clears away the interior dust of material.
The screening shell comprises a barrel, a sealing door is hinged to the bottom of the barrel, an arc-shaped chute is formed in one side of the barrel, and a dredging hole is formed in the other side of the barrel.
The screening section of thick bamboo includes a section of thick bamboo frame, the inboard top of screening shell rotates installs a section of thick bamboo frame, one side slidable mounting who goes up a section of thick bamboo frame has screening board, the both sides fixed mounting who goes up a section of thick bamboo frame has the inlet pipe, the inside grafting of inlet pipe is installed the jam piece, the quantity of screening board is three groups, and three groups screening board is circular array arrangement and sets up, and the aperture of three groups screening board surface holes is all inequality.
The material collecting cylinder comprises a lower cylinder frame, the lower cylinder frame is rotatably arranged at the bottom of the inner side of the screening shell, the surface of the lower cylinder frame is provided with material discharging grooves, the two sides of the lower cylinder frame are provided with vent holes, the vent holes are communicated with the material discharging grooves, the number of the material discharging grooves and the number of the vent holes are three, and the three material discharging grooves and the vent holes are arranged in a circular array.
The rotary assembly comprises a motor, one side of the screening shell is fixedly provided with the motor through a connecting seat, the output end of the motor is fixedly connected with a driving wheel, one end of the screening cylinder is fixedly sleeved with a first driven wheel, one end of the receiving cylinder is fixedly provided with a second driven wheel, and the first driven wheel and the second driven wheel are in meshed connection with the driving wheel.
The rotary assembly comprises a motor, one side of the screening shell is fixedly provided with the motor through a connecting seat, the output end of the motor is fixedly connected with a driving wheel, one end of the screening cylinder is fixedly sleeved with a first driven wheel, one end of the receiving cylinder is fixedly provided with a second driven wheel, and the first driven wheel and the second driven wheel are in meshed connection with the driving wheel.
The beneficial effects of the utility model are as follows:
According to the utility model, the driving wheel is driven to rotate by the motor, and the screening cylinder and the receiving cylinder are driven to rotate by the conduction of the first driven wheel and the second driven wheel, so that the screening plates of the screening cylinder are switched, catalysts with different particle sizes are screened for multiple times, the spare discharging groove of the receiving cylinder is switched to the lower part of the screening cylinder, screened catalyst particles are received, the space required to be built by screening equipment is reduced, the screening cylinder is rotated, the arc-shaped sliding grooves can be used for replacing each group of screening plates, the use and operation of workers are facilitated, the air flow is conveyed to the discharging groove by the fan, so that the catalyst particles in the discharging groove are cleaned, the dust mixed in the catalyst particles is removed, and the catalyst particles are collected in the dust filtering box.
Drawings
FIG. 1 is a schematic view of a first perspective of the present utility model;
FIG. 2 is a schematic view of a second perspective of the present utility model;
FIG. 3 is a schematic view of the utility model in internal cross-section;
fig. 4 is a schematic view of a partial structure of the present utility model.
Reference numerals: 1. a processing table; 101. a base; 102. an electric control box; 103. a support plate; 104. a hydraulic push rod; 2. a sieving housing; 201. a cylinder; 202. sealing the door; 203. an arc chute; 204. dredging the holes; 3. a sieving cylinder; 301. a cylinder loading frame; 302. a screening plate; 303. a feed pipe; 304. a blocking block; 4. a receiving cylinder; 401. a lower cylinder frame; 402. a discharge groove; 403. a vent hole; 5. a rotating assembly; 501. a motor; 502. a driving wheel; 503. a first driven wheel; 504. a second driven wheel; 6. a dust removal assembly; 601. a blower; 602. a first filter screen; 603. a dust filtering box; 604. and a second filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-4, a catalyst screening device comprises a processing table 1, wherein a screening shell 2 is rotatably arranged at the top of the processing table 1, a screening cylinder 3 for screening materials is rotatably arranged in the screening shell 2, a material receiving cylinder 4 for receiving the screened materials is rotatably arranged in the screening shell 2, a rotating component 5 for driving the screening cylinder 3 and the material receiving cylinder 4 to rotate is arranged on one side of the screening shell 2, and a dust cleaning component 6 for cleaning dust in the materials is arranged on the surface of the screening shell 2; specifically, drive screening shell 2 through processing platform 1 and shake about, make its inside catalyst particle by fully rocking, obtain all kinds of granule size's product by screening section of thick bamboo 3 screening, drive screening section of thick bamboo 3 and receive feed cylinder 4 through rotating assembly 5 and rotate, thereby the sieve of screening section of thick bamboo 3 switches the catalyst that corresponds different granule sizes, and the space that the spare cavity of receiving feed cylinder 4 needs to be built is switched to screening section of thick bamboo 3 below, receive the catalyst particle after the screening, reduce the space that screening equipment needs to be built, can change the operation to screening section of thick bamboo 3 department screen board of installing through rotating screening section of thick bamboo 3, make things convenient for the operation of using of staff, carry the air current in the screening shell 2 through dust cleaning assembly 6, thereby clear up the catalyst particle after screening in the receiving feed cylinder 4, get rid of the dust that mingled with.
The processing table 1 comprises a base 101, an electric cabinet 102 is arranged at the top of the base 101, a supporting plate 103 is fixedly arranged at the top of the base 101, the front side of the supporting plate 103 is rotatably connected with a screening shell 2, a hydraulic push rod 104 is rotatably arranged at the front side of the base 101, and the free end of the hydraulic push rod 104 is rotatably connected with the front side of the screening shell 2; specifically, the electric cabinet 102 is used for regulating and controlling the cooperation operation of each component of the device, and the hydraulic push rod 104 is used for driving the screening shell 2 to rotate along the supporting plate 103 so as to swing and shake.
The screening shell 2 comprises a barrel 201, a sealing door 202 is hinged to the bottom of the barrel 201, an arc-shaped sliding groove 203 is formed in one side of the barrel 201, and a dredging hole 204 is formed in the other side of the barrel 201; specifically, the opening and closing of the bottom of the cylinder 201 is controlled by the sealing door 202, the treated catalyst particles are discharged, the sieve plate of the sieving cylinder 3 is replaced by the arc-shaped chute 203, and the sieve plate can be pushed out by inserting an auxiliary rod into the arc-shaped chute 203.
The screening cylinder 3 comprises an upper cylinder frame 301, the top of the inner side of the screening shell 2 is rotatably provided with the upper cylinder frame 301, one side of the upper cylinder frame 301 is slidably provided with screening plates 302, both sides of the upper cylinder frame 301 are fixedly provided with feeding pipes 303, the inside of each feeding pipe 303 is inserted and provided with blocking blocks 304, the number of the screening plates 302 is three, the three groups of screening plates 302 are arranged in a circular array, and the apertures of the surface holes of the three groups of screening plates 302 are different; specifically, the upper cylinder frame 301 is rotated to drive the sieving plate 302 to rotate in the sieving housing 2, so that the sieving plates 302 with different hole sizes are switched to the lower part, corresponding to the receiving cylinder 4, catalysts with corresponding particle sizes are sieved and sent to the receiving cylinder 4, the to-be-treated catalyst is added into the upper cylinder frame 301 through the feeding pipe 303, and the feeding pipe 303 is blocked in the sieving process through the blocking block 304, so that leakage is prevented.
The receiving cylinder 4 comprises a lower cylinder frame 401, the lower cylinder frame 401 is rotatably arranged at the bottom of the inner side of the screening shell 2, a discharge groove 402 is formed in the surface of the lower cylinder frame 401, vent holes 403 are formed in two sides of the lower cylinder frame 401, the vent holes 403 are communicated with the discharge groove 402, the number of the discharge groove 402 and the vent holes 403 is three, and the three discharge grooves 402 and the vent holes 403 are distributed in a circular array; specifically, the discharging groove 402 is switched to the upper side by rotating the lower cylinder frame 401, and the sieved catalyst particles are received corresponding to the sieving cylinder 3, and the flowing air flow passes through the inside of the discharging groove 402 through the air vent 403, so that dust carried by the catalyst particles is cleaned.
The rotating assembly 5 comprises a motor 501, one side of the screening shell 2 is fixedly provided with the motor 501 through a connecting seat, the output end of the motor 501 is fixedly connected with a driving wheel 502, one end of the screening cylinder 3 is fixedly sleeved with a first driven wheel 503, one end of the receiving cylinder 4 is fixedly provided with a second driven wheel 504, and the first driven wheel 503 and the second driven wheel 504 are in meshed connection with the driving wheel 502; specifically, the motor 501 drives the driving wheel 502 to rotate, and the driving wheel 502 drives the sieving cylinder 3 and the receiving cylinder 4 to rotate in the same direction through the conduction of the first driven wheel 503 and the second driven wheel 504, so as to perform switching adjustment operation on the sieving cylinder 3 and the receiving cylinder 4.
The dust cleaning assembly 6 comprises a fan 601, the other side of the screening shell 2 is fixedly provided with the fan 601, the input end of the fan 601 is communicated with the inside of the screening shell 2, a first filter screen 602 is embedded at the joint of the fan 601 and the screening shell 2, a dust filtering box 603 is fixedly arranged at one side of the screening shell 2, and a second filter screen 604 is embedded at the air outlet of the dust filtering box 603; specifically, the air flow is conveyed to the interior of the receiving cylinder 4 through the fan 601, dust carried by catalyst particles in the receiving cylinder 4 is blown out into the dust filtering box 603, the dust is prevented from entering the receiving cylinder 4 along with the air flow through the first filter screen 602, and the blown air flow is filtered through the second filter screen 604, so that the dust is blocked, and unified cleaning is facilitated.
To sum up: when the utility model is used, a worker inputs a catalyst to be treated into the screening cylinder 3 from the feed pipe 303, fills the blocking block 304 into the feed pipe 303 to close the feed pipe, starts the hydraulic push rod 104 to drive the screening shell 2 to swing, simultaneously drives the driving wheel 502 to rotate, controls the screening cylinder 3 and the receiving cylinder 4 to perform small-amplitude reciprocating rotation, so that catalyst particles in the screening cylinder 3 pass through the screening plate 302 to screen, the catalyst conforming to the particle size falls into the discharging groove 402 below, after screening, the screening cylinder 3 and the receiving cylinder 4 are rotated by the motor 501 again, the screening plates 302 and the discharging groove 402 are switched to screen in different particle ranges, simultaneously, the dust cleaning assembly 6 is driven to clean the catalyst screened in the discharging groove 402, the dust carried by the catalyst is blown into the dust filtering box 603 by the fan 601, after the screening of the upper layer is finished, the screening cylinder 3 and the receiving cylinder 4 are rotated again, the unsealing door 202 discharges the catalyst finished in the dust cleaning step, and the catalyst is required to be quickly replaced by the rod body 203 to be pushed out of the screening plate, and the screening plate 302 is required to be quickly replaced by the sieve holes 203 when the catalyst is required to be replaced by the sieve plate 302.
Claims (7)
1. The utility model provides a catalyst screening equipment, its characterized in that, including processing platform (1), screening shell (2) are installed in the top rotation of processing platform (1), screening shell (2) inside rotate install screening section of thick bamboo (3) to the material screening, screening shell (2) inside rotate install receive screening material receipts feed cylinder (4), one side of screening shell (2) is provided with drive screening section of thick bamboo (3) and receive rotary component (5) of feed cylinder (4), screening shell (2) surface is provided with clear dirt subassembly (6) of clearing away the interior dust of material.
2. The catalyst screening device according to claim 1, characterized in that the processing table (1) comprises a base (101), an electric cabinet (102) is arranged at the top of the base (101), a supporting plate (103) is fixedly arranged at the top of the base (101), the front side of the supporting plate (103) is rotatably connected with the screening shell (2), a hydraulic push rod (104) is rotatably arranged at the front side of the base (101), and the free end of the hydraulic push rod (104) is rotatably connected with the front side of the screening shell (2).
3. The catalyst screening device according to claim 1, wherein the screening housing (2) comprises a cylinder (201), a sealing door (202) is hinged at the bottom of the cylinder (201), an arc-shaped chute (203) is formed in one side of the cylinder (201), and a dredging hole (204) is formed in the other side of the cylinder (201).
4. The catalyst screening device according to claim 1, wherein the screening cylinder (3) comprises an upper cylinder frame (301), the upper cylinder frame (301) is rotatably installed at the top of the inner side of the screening shell (2), screening plates (302) are slidably installed on one side of the upper cylinder frame (301), feeding pipes (303) are fixedly installed on two sides of the upper cylinder frame (301), blocking blocks (304) are installed in the feeding pipes (303) in a plugging mode, the number of the screening plates (302) is three, the three screening plates (302) are distributed in a circular array mode, and the apertures of surface holes of the three screening plates (302) are different.
5. The catalyst screening device according to claim 1, wherein the receiving cylinder (4) comprises a lower cylinder frame (401), the lower cylinder frame (401) is rotatably mounted at the bottom of the inner side of the screening shell (2), a discharge groove (402) is formed in the surface of the lower cylinder frame (401), vent holes (403) are formed in the two sides of the lower cylinder frame (401), the vent holes (403) are communicated with the discharge groove (402), the number of the discharge groove (402) and the vent holes (403) is three, and the three discharge grooves (402) and the vent holes (403) are arranged in a circular array.
6. The catalyst screening device according to claim 1, wherein the rotating assembly (5) comprises a motor (501), one side of the screening shell (2) is fixedly provided with the motor (501) through a connecting seat, the output end of the motor (501) is fixedly connected with a driving wheel (502), one end of the screening cylinder (3) is fixedly sleeved with a first driven wheel (503), one end of the receiving cylinder (4) is fixedly provided with a second driven wheel (504), and the first driven wheel (503) and the second driven wheel (504) are in meshed connection with the driving wheel (502).
7. The catalyst screening device according to claim 1, wherein the dust cleaning component (6) comprises a fan (601), the fan (601) is fixedly arranged on the other side of the screening shell (2), the input end of the fan (601) is communicated with the inside of the screening shell (2), a first filter screen (602) is embedded at the joint of the fan (601) and the screening shell (2), a dust filtering box (603) is fixedly arranged on one side of the screening shell (2), and a second filter screen (604) is embedded at the air outlet of the dust filtering box (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420974219.0U CN221063437U (en) | 2024-05-08 | 2024-05-08 | Catalyst screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420974219.0U CN221063437U (en) | 2024-05-08 | 2024-05-08 | Catalyst screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063437U true CN221063437U (en) | 2024-06-04 |
Family
ID=91267272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420974219.0U Active CN221063437U (en) | 2024-05-08 | 2024-05-08 | Catalyst screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063437U (en) |
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2024
- 2024-05-08 CN CN202420974219.0U patent/CN221063437U/en active Active
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