CN218485337U

CN218485337U - A filter equipment for raney nickel catalyst is retrieved

Info

Publication number: CN218485337U
Application number: CN202222884334.2U
Authority: CN
Inventors: 李军丽; 秦智涵
Original assignee: Dalian Jinsheng Technology Development Co ltd
Current assignee: Dalian Jinsheng Technology Development Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-17
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a filter equipment for raney ni catalyst retrieves, including box and base, the inside of box is provided with feed arrangement, the upper surface of base even has the nitrogen gas case through the pillar stationary phase, nitrogen gas case and box are linked together through the pipeline, the inside of box is provided with cleaning device, the below of box is provided with the bin outlet, the inside of box is provided with the filter screen. This a filter equipment for raney nickel catalyst is retrieved, through including first motor, the reduction gear, first belt pulley, the belt, the second belt pulley, the cooperation between hopper and the unloading pipe, first motor passes through the reduction gear and drives first belt pulley rotation, first belt pulley passes through the belt and drives the second belt pulley rotation, the second belt pulley drives the hopper rotation, the hopper rotates and makes inside waste liquid even discharge by each unloading pipe, the problem of scattering on the filter screen that the waste liquid is even of being not convenient for has been solved.

Description

A filter equipment for raney nickel catalyst is retrieved

Technical Field

The utility model relates to a catalyst recovery technical field specifically is a filter equipment that is used for raney nickel catalyst to retrieve.

Background

The nickel-based catalyst is generally Raney nickel and Raney nickel, and is a solid heterogeneous catalyst composed of fine grains of nickel-aluminum alloy with a porous structure, which is used as a catalyst in the hydrogenation process of vegetable oil by Morie Raney, a foreign engineer at the earliest.

In a filter equipment for raney nickel catalyst recovery for CN209317145U, although can realize the recovery of raney nickel catalyst and filter, still there are some inadequacies, at first, when the waste liquid that contains the raney nickel catalyst is poured into, the waste liquid can fall down under the action of gravity, make the waste liquid fall to a position of filter screen all the time, cause the damage to this position of filter screen easily, be not convenient for spill the waste liquid on the filter screen evenly, the filter screen takes place to block up easily when filtering simultaneously, be not convenient for clear up the filter screen, influence the filter effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for raney nickel catalyst is retrieved to it is not convenient for spill the problem on the filter screen that the waste liquid is even to solve to provide among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter equipment for raney's nickel catalyst is retrieved, includes box and base, the inside of box is provided with feed arrangement, the upper surface of base even has the nitrogen case through the pillar stationary phase, nitrogen case and box are linked together through the pipeline, the inside of box is provided with cleaning device, the below of box is provided with the bin outlet, the inside of box is provided with the filter screen.

Preferably, feed arrangement includes first motor, first motor rigid coupling is at the outer wall of box, the output shaft rigid coupling of first motor has the reduction gear, the reduction gear rigid coupling is at the outer wall of box, the output rigid coupling of reduction gear has first belt pulley, first belt pulley passes through the belt and rotates with the second belt pulley and link to each other, the second belt pulley rigid coupling is at the outer wall of hopper, the outer wall of hopper passes through the bearing and rotates with the box and link to each other, the lower surface of hopper is provided with a plurality of unloading pipes.

Preferably, a feeding hole is fixedly connected above the hopper.

Preferably, cleaning device includes the pneumatic cylinder, the pneumatic cylinder rigid coupling is at the inner wall of box, the hydraulic stem rigid coupling of pneumatic cylinder has the pin rod, the spout that sets up in the outer wall of pin rod and the connecting rod slides and links to each other, the upper end rigid coupling of connecting rod has the residual gear, the residual gear passes through the bearing and links to each other with linking the board rotation, link to each other the inner wall of board rigid coupling at the box, residual gear links to each other with rack toothing, the both ends rigid coupling of rack has the slide bar, the outer wall of slide bar links to each other with the box slides, the upper surface rigid coupling of rack has first brush.

Preferably, the box body is fixedly connected with the base through a support column.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device for recycling the Raney nickel catalyst comprises a first motor, a speed reducer, a first belt pulley, a belt, a second belt pulley, a hopper and blanking pipes, wherein the first motor drives the first belt pulley to rotate through the speed reducer;

through the cooperation between pneumatic cylinder, pin rod, connecting rod, incomplete gear, even board, rack, slide bar and the first brush, the pneumatic cylinder drives the pin rod motion, and pin rod drive connecting rod motion, connecting rod drive incomplete gear revolve, and incomplete gear drive rack motion, rack drive first brush motion, and first brush clears up the filter screen, has solved the problem that is not convenient for clear up the filter screen.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a connection between the first motor, the reducer and the first pulley in FIG. 1;

FIG. 4 is a schematic view of the structure of the joint of the hydraulic cylinder, the slide rod and the connecting rod in FIG. 1;

FIG. 5 is a schematic structural diagram according to a second embodiment;

fig. 6 is a schematic structural diagram of a connection part of the second motor, the reciprocating lead screw and the thread block in fig. 2.

In the figure: 1. the device comprises a box body, 2, a base, 3, a feeding device, 301, a first motor, 302, a speed reducer, 303, a first belt pulley, 304, a belt, 305, a second belt pulley, 306, a hopper, 307, a discharging pipe, 4, a cleaning device, 401, a hydraulic cylinder, 402, a pin rod, 403, a connecting rod, 404, a residual gear, 405, a connecting plate, 406, a rack, 407, a sliding rod, 408, a first brush, 501, a second motor, 502, a reciprocating screw rod, 503, a thread block, 504, a supporting rod, 505, a second brush, 6, a feeding hole, 7, a filter screen, 8, a pipeline, 9, a nitrogen box, 10 and a discharging hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a filter equipment for raney's nickel catalyst is retrieved, includes box 1 and base 2, and box 1 passes through the pillar and links to each other with base 2 is fixed, and the inside of box 1 is provided with feed arrangement 3, and the upper surface of base 2 even has nitrogen gas case 9 through the pillar stationary phase, and nitrogen gas case 9 and box 1 are linked together through pipeline 8, and the inside of box 1 is provided with cleaning device 4, and the below of box 1 is provided with bin outlet 10, and the inside of box 1 is provided with filter screen 7.

The feeding device 3 comprises a first motor 301, a speed reducer 302, a first belt pulley 303, a belt 304, a second belt pulley 305, a hopper 306 and a discharging pipe 307, wherein the first motor 301 is fixedly connected to the outer wall of the box body 1, the output shaft of the first motor 301 is fixedly connected with the speed reducer 302, the speed reducer 302 is fixedly connected to the outer wall of the box body 1, the output end of the speed reducer 302 is fixedly connected with the first belt pulley 303, the first motor 301 drives the first belt pulley 303 to rotate through the speed reducer 302, the first belt pulley 303 is rotatably connected with the second belt pulley 305 through the belt 304, the first belt pulley 303 drives the second belt pulley 305 to rotate through the belt 304, the second belt pulley 305 is fixedly connected to the outer wall of the hopper 306, the second belt pulley 305 drives the hopper 306 to rotate, the outer wall of the hopper 306 is rotatably connected with the box body 1 through a bearing, the lower surface of the hopper 306 is provided with a plurality of discharging pipes 307, the discharging pipes 307 are uniformly distributed on the lower surface of the hopper 306, the hopper 306 is fixedly connected with the feeding port 6, the feeding port 6 is communicated with the hopper 306, and the discharging pipe 307 does not influence on the passing of the catalyst;

through including first motor 301, reduction gear 302, first belt pulley 303, belt 304, second belt pulley 305, the cooperation between hopper 306 and the unloading pipe 307, first motor 301 passes through reduction gear 302 and drives first belt pulley 303 and rotate, first belt pulley 303 passes through belt 304 and drives second belt pulley 305 and rotate, second belt pulley 305 drives hopper 306 and rotates, hopper 306 rotates and makes the even by each unloading pipe 307 discharge of inside waste liquid, the problem of being not convenient for with the even problem of spilling on the filter screen of waste liquid has been solved.

The cleaning device 4 comprises a hydraulic cylinder 401, a pin 402, a connecting rod 403, a residual gear 404, a connecting plate 405, a rack 406, a sliding rod 407 and a first brush 408, the hydraulic cylinder 401 is fixedly connected to the inner wall of the box 1, the hydraulic rod of the hydraulic cylinder 401 is fixedly connected with the pin 402, the hydraulic cylinder 401 drives the pin 402 to move, the outer wall of the pin 402 is slidably connected with a sliding groove arranged in the connecting rod 403, the pin 402 drives the connecting rod 403 to move, the residual gear 404 is fixedly connected to the upper end of the connecting rod 403, the connecting rod 403 drives the residual gear 404 to move, the residual gear 404 is rotatably connected with the connecting plate 405 through a bearing, the connecting plate 405 is fixedly connected to the inner wall of the box 1, the residual gear 404 is meshed with the rack 406, the residual gear 404 drives the rack 406 to move, the sliding rods 407 are fixedly connected to two ends of the rack 406, the sliding rods 407 on two sides support the rack 406, the outer wall of the sliding rod 407 is slidably connected with the box 1, the upper surface of the rack 406 is fixedly connected with the first brush 408, the rack 406 drives the first brush 408 to move, and the lower surface of the position 7 of the first brush 408 is attached to the filter screen 7;

through the cooperation between pneumatic cylinder 401, round pin pole 402, connecting rod 403, incomplete gear 404, even board 405, rack 406, slide bar 407 and first brush 408, pneumatic cylinder 401 drives round pin pole 402 motion, and round pin pole 402 drive connecting rod 403 moves, and connecting rod 403 drives incomplete gear 404 and rotates, and incomplete gear 404 drives rack 406 motion, and rack 406 drives first brush 408 motion, and first brush 408 clears up filter screen 7, has solved the problem that is not convenient for clear up the filter screen.

The working principle is as follows:

when the filter device for recycling the Raney nickel catalyst is used, waste liquid containing the Raney nickel catalyst is poured from the feeding hole 6, the first motor 301 is started, the first motor 301 drives the first belt pulley 303 to rotate through the speed reducer 302, the first belt pulley 303 drives the second belt pulley 305 to rotate through the belt 304, the second belt pulley 305 drives the hopper 306 to rotate, the hopper 306 rotates to enable the internal waste liquid to be uniformly discharged from the discharging pipes 307 and fall onto the filter screen 7, the Raney nickel catalyst is fixed and left on the filter screen 7, the waste liquid leaks into the bottom of the box body 1 through the filter screen 7 and is discharged from the discharging hole 10, the hydraulic cylinder 401 is started, the hydraulic cylinder 401 drives the pin rod 402 to move, the pin rod 402 drives the connecting rod 403 to move, the connecting rod 403 drives the residual gear 404 to rotate, the residual gear 404 drives the rack 406 to move, the rack 406 drives the first brush 408 to move, the filter screen 7 is cleaned by the first brush 408, the blockage of the filter screen 7 is prevented, the waste liquid is discharged, and then the catalyst on the filter screen 7 is collected.

Example two:

referring to fig. 1-6, the present invention provides a technical solution: a filtering device for recycling Raney nickel catalyst, a cleaning device 4 can also comprise a second motor 501, a reciprocating lead screw 502, a thread block 503, a support rod 504 and a second brush 505, the second motor 501 is fixedly connected to the outer wall of a box body 1, the output shaft of the second motor 501 is fixedly connected with the reciprocating lead screw 502, the second motor 501 drives the reciprocating lead screw 502 to rotate, the outer walls of two ends of the reciprocating lead screw 502 are rotatably connected with the box body 1 through bearings, the thread block 503 is in threaded connection with the outer wall of the reciprocating lead screw 502, the reciprocating lead screw 502 drives the thread block 503 to move, the thread block 503 is slidably connected with the outer wall of the support rod 504, the support rod 504 prevents the thread block 503 from rotating along with the reciprocating lead screw 502, two ends of a sliding rod 504 are fixedly connected with the box body 1, the upper surface of the thread block 503 is fixedly connected with the second brush 505, and the thread block 503 drives the second brush 505 to move;

through the cooperation between second motor 501, reciprocal lead screw 502, screw block 503, branch 504 and the second brush 505, second motor 501 drives reciprocal lead screw 502 and rotates, and reciprocal lead screw 502 drive screw block 503 moves, and screw block 503 drives the motion of second brush 505, and second brush 505 clears up filter screen 7, prevents that filter screen 7 from blockking up, has solved the problem that is not convenient for clear up the filter screen.

The working principle is as follows:

when the filter screen is used, the second motor 501 is started, the second motor 501 drives the reciprocating lead screw 502 to rotate, the reciprocating lead screw 502 drives the thread block 503 to move, the thread block 503 drives the second brush 505 to move, and the second brush 505 cleans the filter screen 7, so that the filter screen 7 is prevented from being blocked and the influence on filtering is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment for raney nickel catalyst is retrieved, includes box (1) and base (2), its characterized in that: the inside of box (1) is provided with feed arrangement (3), the upper surface of base (2) even has nitrogen case (9) through the pillar stationary phase, nitrogen case (9) and box (1) are linked together through pipeline (8), the inside of box (1) is provided with cleaning device (4), the below of box (1) is provided with bin outlet (10), the inside of box (1) is provided with filter screen (7).

2. The filtration apparatus for raney nickel catalyst recovery of claim 1, wherein: feed arrangement (3) include first motor (301), first motor (301) rigid coupling is at the outer wall of box (1), the output shaft rigid coupling of first motor (301) has reduction gear (302), reduction gear (302) rigid coupling is at the outer wall of box (1), the output rigid coupling of reduction gear (302) has first belt pulley (303), first belt pulley (303) rotate with second belt pulley (305) through belt (304) and link to each other, second belt pulley (305) rigid coupling is at the outer wall of hopper (306), the outer wall of hopper (306) passes through the bearing and rotates with box (1) and link to each other, the lower surface of hopper (306) is provided with a plurality of unloading pipes (307).

3. The filtration apparatus for raney nickel catalyst recovery according to claim 2, wherein: a feed inlet (6) is fixedly connected above the hopper (306).

4. The filtration apparatus for raney nickel catalyst recovery of claim 1, wherein: cleaning device (4) include pneumatic cylinder (401), pneumatic cylinder (401) rigid coupling is at the inner wall of box (1), the hydraulic stem rigid coupling of pneumatic cylinder (401) has pin pole (402), the outer wall of pin pole (402) slides with the spout that sets up in connecting rod (403) and links to each other, the upper end rigid coupling of connecting rod (403) has residual gear (404), residual gear (404) rotate with even board (405) through the bearing and link to each other, even board (405) rigid coupling is at the inner wall of box (1), residual gear (404) link to each other with rack (406) meshing, the both ends rigid coupling of rack (406) has slide bar (407), the outer wall and the box (1) of slide bar (407) slide and link to each other, the upper surface rigid coupling of rack (406) has first brush (408).

5. The filtration apparatus for raney nickel catalyst recovery of claim 1, wherein: the box body (1) is fixedly connected with the base (2) through a support column.