CN113426509B - Catalyst particle recycling comprehensive treatment system - Google Patents
Catalyst particle recycling comprehensive treatment system Download PDFInfo
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- CN113426509B CN113426509B CN202110984772.3A CN202110984772A CN113426509B CN 113426509 B CN113426509 B CN 113426509B CN 202110984772 A CN202110984772 A CN 202110984772A CN 113426509 B CN113426509 B CN 113426509B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Abstract
The invention relates to the technical field of catalyst particle crushing and recycling, in particular to a catalyst particle recycling and reusing integrated treatment system which comprises a bottom plate, a sleeve device, a grinding device and a crushing device, wherein the sleeve device is installed at the upper end of the bottom plate, the grinding device is arranged in the middle of the sleeve device and is installed at the upper end of the bottom plate, and the crushing device is arranged above the grinding device. The present invention can solve the following problems: the existing treatment system can only crush catalyst particles once and cannot crush the catalyst particles at multiple stages when the catalyst particles are recycled and crushed, and the catalyst particles are too large in size and cannot be completely crushed, so that the effect of crushing and recycling the catalyst particles is reduced. The crushing device adopted by the invention is matched with the grinding device, so that the catalyst particles can be crushed in multiple stages, the phenomenon that the catalyst particles cannot be crushed is avoided, and the effect of crushing and recycling the catalyst particles is improved.
Description
Technical Field
The invention relates to the technical field of catalyst particle crushing and recycling, in particular to a catalyst particle recycling and reusing comprehensive treatment system.
Background
The catalyst is a substance that changes the reaction rate without changing the total standard Gibbs free energy of the reaction; it has a high selectivity in relation to the reaction system; the catalyst can be divided into a liquid catalyst and a solid catalyst according to the state, the solid catalyst is widely used in reality, and the composition, chemical property and quality of the catalyst do not change before and after the reaction; therefore, the catalyst needs to be recovered after the chemical reaction is finished, and the catalyst needs to be pretreated before recovery, specifically comprises dust removal, crushing, grinding and cleaning, so that the catalyst is convenient to recover and reuse, and the loss of the catalyst is avoided.
At present, when the existing treatment system recovers and crushes the catalyst particles, the following defects generally exist: 1. the existing treatment system can only crush catalyst particles once, cannot crush the catalyst particles in multiple stages, and the catalyst particles are too large in volume and cannot be completely crushed, so that the crushing and recycling effects of the catalyst particles are reduced; 2. the existing treatment system can not shake when the catalyst particles are broken and fall, and the catalyst particles are easy to remain in the treatment system, so that the recovery loss of the catalyst particles is increased.
Disclosure of Invention
The invention aims to solve the technical problem that the catalyst particle recycling and reusing integrated treatment system can solve the problem existing in the process of recycling and crushing the catalyst particles.
Technical scheme in order to achieve the purpose, the catalyst particle recycling comprehensive treatment system comprises a bottom plate, a sleeve device, a grinding device and a crushing device, wherein the sleeve device is installed at the upper end of the bottom plate, the grinding device is arranged in the middle of the sleeve device and is installed at the upper end of the bottom plate, the crushing device is arranged above the grinding device, and the crushing device is fixedly connected with the sleeve device.
The sleeve device comprises supporting rods, a circular ring plate, a limiting cylinder, a feeding arc plate, a connecting block, a feeding screw rod and a baffle plate, wherein a plurality of uniformly distributed supporting rods are installed at the upper end of a bottom plate, the circular ring plate is jointly installed at the upper ends of the supporting rods, the limiting cylinder is installed at the upper end of the circular ring plate, sliding openings are symmetrically formed in the side wall of the limiting cylinder close to the lower end in a left-right mode, the feeding arc plate is connected in the sliding openings in a sliding mode, a plurality of uniformly distributed grinding bulges are installed on one side, close to the central axis of the limiting cylinder, of the feeding arc plate, an inclined plane is arranged on one side, close to the grinding bulges, of the upper end of the feeding arc plate, the connecting block is installed at the upper end of the feeding arc plate, the horizontal feeding screw rod is in threaded connection with the middle of the connecting block, the feeding screw rod is rotatably connected with the limiting cylinder through a bearing, a plurality of limiting grooves are evenly formed in the positions, corresponding to the sliding openings, and the baffle plate is inserted in the limiting grooves, the volume is retrieved according to the catalyst reality to specific during operation, the manual work rotates feed screw, feed screw passes through the connecting block and drives the protruding grinding to the grinder direction removal on feeding the arc board, realize changing the function of the distance between the protruding grinding on the feeding arc board and the grinder, thereby broken out the catalyst granule of different volumes, the inclined plane of feeding the arc board upper end is convenient for the catalyst granule landing to feeding between arc board and the grinder, later the manual work inserts the baffle spacing inslot with the baffle, the baffle carries out the secondary spacing to feeding the arc board, avoid feeding the gliding phenomenon of arc board appearance when using, the manual work is placed the catalyst granule in the grinder upper end.
The grinding device comprises supporting rods, circular plates, a driving motor, a rotating plate, semicircular plates, a lifting mechanism, an auxiliary plate, a moving roller, a connecting spring and a blocking mechanism, wherein the plurality of uniformly distributed supporting rods are installed at the upper end of the base plate, the circular plates are jointly installed at the upper ends of the plurality of supporting rods, a plurality of uniformly distributed blocking rods are installed between the circular plates and the circular ring plate, the middle parts of the circular plates are rotatably connected with circular rods through bearings, the lower ends of the circular rods are fixedly connected with the driving motor, the lower ends of the driving motor are fixedly connected with the base plate, the upper ends of the circular rods are integrally formed with the rotating plate, the middle parts of the upper ends of the rotating plates are provided with spline grooves, the lifting mechanism is slidably connected inside the spline grooves, the outer surfaces of the lifting mechanism are bilaterally and symmetrically connected with the semicircular plates through pin shafts, the semicircular plates are connected through rubber pads, one side, away from the lifting mechanism, of the lower ends of the semicircular plates is connected with the auxiliary plate through pin shafts, the moving roller is rotatably connected at the lower ends of the auxiliary plate, when the catalyst crushing device works, according to the actual volume of recovered catalyst, catalyst particles are manually placed at the upper end of the semicircular plate, the crushing device and the driving motor are manually started, the crushing device descends to strike and crush the catalyst particles at the upper end of the semicircular plate, meanwhile, the crushing device is matched with the lifting mechanism, when the crushing device ascends, the crushing device drives the semicircular plate to move through the lifting mechanism, the crushed catalyst particles on the semicircular plate fall between the limiting cylinder and the rotating plate, the driving motor is matched with the grinding bulges through the rotating plate, so that the crushed catalyst particles are crushed again, the catalyst particle crushing effect is improved, and the blocking mechanism plays a role in blocking the crushed catalyst particles when the semicircular plate rotates, the catalyst particles are prevented from falling below the semicircular plates, and the rubber pad plays a role in connecting the two semicircular plates.
As a preferred technical scheme, the crushing device comprises a U-shaped frame, a rack, crushed pieces, a transmission motor and an incomplete gear, the U-shaped frame is mounted at the upper end of the limiting cylinder, the rack is connected to the middle of the U-shaped frame in a sliding mode, the crushed pieces are mounted at the lower end of the rack, the transmission motor is arranged on the left side of the rack and fixedly connected with the upper end of the U-shaped frame, the incomplete gear is mounted on an output shaft of the transmission motor and meshed with the rack, during specific work, the transmission motor is started manually, the transmission motor drives the incomplete gear to rotate, the crushed pieces are driven to ascend through the rack, when the incomplete gear is separated from the rack, the crushing blocks are hit and crushed by gravity to catalyst particles, and then the incomplete gear is meshed with the rack, so that the crushed pieces are driven to ascend again.
As a preferred technical scheme of the invention, the lifting mechanism comprises a lifting rod, a return spring, limiting blocks, an auxiliary spring, a steel wire rope and a partition plate, the lifting rod is connected in the spline groove in a sliding manner, the return spring is fixedly connected between the lower end of the lifting rod and the lower wall of the spline groove, a sliding through hole is formed in the lifting rod, a rectangular through hole is formed in the lower wall of the sliding through hole, the limiting blocks are connected in the sliding through hole in a sliding manner in a bilateral symmetry manner, a plurality of sliding balls which are uniformly distributed are rotatably connected to the lower end of each limiting block, the auxiliary spring is fixedly connected between the two limiting blocks, the end, close to the auxiliary spring, of each limiting block is fixedly connected with the steel wire rope, the lower end of the steel wire rope penetrates through the rectangular through hole to be fixedly connected with the lower wall of the spline groove, the partition plate is arranged below the limiting blocks on the outer surface of the lifting rod, when the incomplete gear is separated from the rack during specific work, the crushing block is hit catalyst particles by gravity, broken fragment extrudees the stopper simultaneously, the auxiliary spring is compressed, the stopper atress is gathered together, when the stopper removes the inside of breaker, the auxiliary spring drives the stopper and removes, the stopper is through sliding bead at the inside removal of breaker, it rises to drive the pole of lifting through the stopper when breaker rises, when mentioning the pole and rise a take the altitude, reset spring is drawn the power extension, the wire rope atress drives the stopper and gathers together, make broken fragment with mention the pole separation, reset spring drives and mentions the pole and reset, the baffle plays the effect that separates the fender to catalyst granule, avoid catalyst granule to fall into the spline inslot.
As a preferable technical scheme of the invention, the blocking mechanism comprises a blocking belt, a sliding block and an adjusting spring, one end of the semicircular plate far away from the lifting mechanism is fixedly connected with one end of the blocking belt, the other end of the blocking belt is fixedly connected with the sliding block, the sliding block is connected with the rotating plate in a sliding manner, one end of the sliding block close to the lifting mechanism is fixedly connected with the adjusting spring between the rotating plate and the end of the sliding block, and during specific work, when the semicircular plate moves, the semicircular plate drives the sliding block to slide through the blocking belt, so that the blocking effect on broken catalyst particles is achieved, the catalyst particles are prevented from falling below the semicircular plate, and when the semicircular plate resets, the adjusting spring drives the blocking belt to reset through the sliding block.
As a preferred technical scheme of the invention, the upper end of the rotating plate is symmetrically provided with sliding grooves at left and right, a plurality of arc-shaped bulges are uniformly distributed in the sliding grooves along the length direction, the cross sections of the arc-shaped bulges are in a fan-shaped structure, the arc-shaped bulges are fixedly connected with the lower wall of the sliding groove, the arc-shaped bulges are in sliding fit with the movable roller, a plurality of grinding teeth are uniformly arranged on the side wall of the rotating plate along the circumferential direction, a rectangular groove is arranged below the sliding groove and is connected with a sliding block, when the semi-circular plate works, the auxiliary plate drives the movable roller to move in the sliding groove, meanwhile, the movable roller is in sliding fit with the arc-shaped bulge, so that the semicircular plate is vibrated when moving, catalyst particles on the semicircular plate can be shaken off conveniently, when the semicircular plate resets, the semicircular plate drives the auxiliary plate to be matched with the arc-shaped protrusion, the auxiliary plate is stressed to rotate, and therefore the semi-circular plate is prevented from being reset to be affected.
As a preferred technical scheme, a plurality of uniformly distributed crushing teeth are mounted at the upper end of the semicircular plate, a semicircular opening is formed in the middle of one end, close to the lifting rod, of the semicircular plate, a semicircular opening is rotatably connected with the lifting rod through a pin shaft, when the catalyst crushing device works, catalyst particles are conveniently crushed by the crushing teeth, the semicircular plate is driven to move through the pin shaft when the lifting rod ascends, and the semicircular opening avoids influences on the movement of the semicircular plate.
As a preferred technical scheme, a stepped cylindrical groove is formed in the middle of the lower end of the crushing block, the stepped cylindrical groove is in sliding fit with the limiting block, when the crushing block works, the limiting block is extruded by gravity, the limiting block is stressed to gather, when the limiting block moves into the stepped cylindrical groove in the crushed block, the limiting block is driven by the auxiliary spring to move, and the limiting block moves in the stepped cylindrical groove through the sliding beads.
As a preferred technical scheme of the invention, the inner wall of the limiting cylinder is provided with a horn-shaped opening close to the upper end, when the crushing block is positioned at the top in the specific work, catalyst particles are manually placed on the semicircular plate from the middle part of the limiting cylinder, and the horn-shaped opening is convenient for feeding the catalyst particles.
The catalyst particle recycling comprehensive treatment system has the beneficial effects that the crushing device and the grinding device are matched, so that the catalyst particles can be crushed in multiple stages, the phenomenon that the catalyst particles cannot be crushed due to overlarge volume is avoided, and the crushing and recycling effects of the catalyst particles are improved.
2. According to the catalyst particle recycling and reusing integrated processing system, the adopted grinding device shakes during the blanking process after the catalyst particles are crushed for one time, so that the blanking of the catalyst particles at the upper end of the grinding device is facilitated, the phenomenon of catalyst particle residue is avoided, and the loss of catalyst particle recycling is reduced.
3. According to the catalyst particle recycling and reusing integrated treatment system provided by the invention, the adopted grinding device can be correspondingly adjusted according to the actual recycling volume of the catalyst, so that the function of crushing catalyst particles with different volumes is realized, and the use flexibility of the treatment system is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a perspective view of the present invention from a first perspective.
Fig. 2 is a perspective view of the present invention from a second perspective.
Fig. 3 is a front view of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
Fig. 5 is an enlarged view of the invention in the direction of N in fig. 4.
Fig. 6 is an enlarged view of the invention in the direction X of fig. 4.
FIG. 7 is a schematic view of the construction of the semicircular plate, the lifting rod, the partition plate and the rubber pad of the present invention.
Fig. 8 is a schematic view of the structure of the feed arc plate and grinding projections of the present invention.
In the figure: 1. a base plate; 2. a sleeve arrangement; 21. a support bar; 22. a circular ring plate; 23. a limiting cylinder; 24. feeding an arc plate; 240. grinding the bumps; 25. connecting blocks; 26. a feed screw; 27. a baffle plate; 3. a grinding device; 31. a strut; 32. a circular plate; 33. a drive motor; 34. a rotating plate; 340. an arc-shaped bulge; 35. a semicircular plate; 350. a rubber pad; 36. a lifting mechanism; 361. lifting the rod; 362. a return spring; 363. a limiting block; 364. an auxiliary spring; 365. a wire rope; 366. a partition plate; 37. an auxiliary plate; 38. a moving roller; 39. a connecting spring; 30. a blocking mechanism; 301. a barrier belt; 302. a slider; 303. adjusting the spring; 4. a crushing device; 41. a U-shaped frame; 42. a rack; 43. breaking the fragments; 44. a drive motor; 45. an incomplete gear; 5. a barrier rod.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1, a catalyst particle recycling comprehensive treatment system comprises a bottom plate 1, a sleeve device 2, a grinding device 3 and a crushing device 4, wherein the sleeve device 2 is installed at the upper end of the bottom plate 1, the grinding device 3 is arranged in the middle of the sleeve device 2, the grinding device 3 is installed at the upper end of the bottom plate 1, the crushing device 4 is arranged above the grinding device 3, and the crushing device 4 is fixedly connected with the sleeve device 2.
Referring to fig. 2, 4 and 8, the sleeve device 2 includes a support rod 21, a circular ring plate 22, a limiting cylinder 23, a feeding arc plate 24, a connecting block 25, a feeding screw 26 and a baffle 27, the upper end of the base plate 1 is provided with a plurality of uniformly distributed support rods 21, the upper ends of the plurality of support rods 21 are jointly provided with the circular ring plate 22, the upper end of the circular ring plate 22 is provided with the limiting cylinder 23, the side wall of the limiting cylinder 23 is bilaterally and symmetrically provided with sliding openings near the lower end, the sliding openings are connected with the feeding arc plate 24 in a sliding manner, one side of the feeding arc plate 24 near the central axis of the limiting cylinder 23 is provided with a plurality of uniformly distributed grinding protrusions 240, one side of the upper end of the feeding arc plate 24 near the grinding protrusions 240 is provided with an inclined plane, the upper end of the feeding arc plate 24 is provided with the connecting block 25, the middle part of the connecting block 25 is connected with the horizontal feeding screw 26 in a threaded manner, the feeding screw 26 is rotatably connected with the limiting cylinder 23 through a bearing, a plurality of spacing grooves have evenly been seted up to the corresponding slip open-ended position in ring plate 22 upper end, spacing inslot interpolation is equipped with baffle 27, concrete during operation, retrieve the volume according to the catalyst is actual, artifical feed screw 26 that rotates, feed screw 26 drives the protruding 240 of grinding on the feed arc board 24 through connecting block 25 and removes to grinder 3 direction, change the distance between the protruding 240 of grinding on the feed arc board 24 and grinder 3, thereby broken out the catalyst granule of different volumes, the inclined plane of feed arc board 24 upper end is convenient for the catalyst granule landing to between feed arc board 24 and grinder 3, later the manual work inserts the spacing inslot with baffle 27, baffle 27 carries out the secondary spacingly to feed arc board 24, avoid feeding arc board 24 gliding phenomenon to appear when using, the manual work is placed the catalyst granule in grinder 3 upper end.
Referring to fig. 4, the inner wall of the limiting cylinder 23 is provided with a horn-shaped opening near the upper end, and when the device works, catalyst particles are manually placed on the semicircular plate 35 from the middle part of the limiting cylinder 23, and the horn-shaped opening facilitates feeding of the catalyst particles.
Referring to fig. 4, 5 and 7, the grinding device 3 includes a supporting rod 31, a circular plate 32, a driving motor 33, a rotating plate 34, a semi-circular plate 35, a lifting mechanism 36, an auxiliary plate 37, a moving roller 38, a connecting spring 39 and a blocking mechanism 30, wherein a plurality of uniformly distributed supporting rods 31 are installed at the upper end of the base plate 1, the circular plate 32 is installed at the upper end of the plurality of supporting rods 31 together, a plurality of uniformly distributed blocking rods 5 are installed between the circular plate 32 and the circular plate 22, the middle part of the circular plate 32 is rotatably connected with the circular rod through a bearing, the lower end of the circular rod is fixedly connected with the driving motor 33, the lower end of the driving motor 33 is fixedly connected with the base plate 1, the rotating plate 34 is integrally formed at the upper end of the circular rod, a spline groove is formed at the middle part of the upper end of the rotating plate 34, the lifting mechanism 36 is slidably connected inside the spline groove, the outer surface of the lifting mechanism 36 is bilaterally symmetrically connected with the semi-circular plate 35 through a pin shaft, the rubber pad 350 is connected between the semi-circular plates 35, an auxiliary plate 37 is connected to one side of the lower end of the semicircular plate 35, which is far away from the lifting mechanism 36, through a pin shaft, a moving roller 38 is connected to the lower end of the auxiliary plate 37 in a rotating mode, a connecting spring 39 is fixedly connected between one end, which is close to the lifting mechanism 36, of the auxiliary plate 37 and the semicircular plate 35, a blocking mechanism 30 is fixedly connected to one end, which is far away from the lifting mechanism 36, of the semicircular plate 35, during specific work, catalyst particles are manually placed at the upper end of the semicircular plate 35 according to the actual recovery volume of the catalyst, the crushing device 4 and the driving motor 33 are manually started, the crushing device 4 descends to strike and crush the catalyst particles at the upper end of the semicircular plate 35, meanwhile, the crushing device 4 is matched with the lifting mechanism 36, when the crushing device 4 ascends, the crushing device 4 drives the semicircular plate 35 to move through the lifting mechanism 36, the crushed catalyst particles on the semicircular plate 35 fall between the limiting cylinder 23 and the rotating plate 34, and the driving motor 33 is matched with the grinding bulge 240 through the rotating plate 34, thereby carry out breakage once more to broken catalyst particle, improved the broken effect of catalyst particle, separate and keep off mechanism 30 and play the effect that separates the fender to broken catalyst particle when semicircle board 35 rotates, avoid catalyst particle to fall to semicircle board 35 below, rubber pad 350 plays the effect of connecting two semicircle boards 35.
Referring to fig. 5, sliding grooves are symmetrically formed in the upper end of the rotating plate 34, a plurality of arc-shaped protrusions 340 are uniformly distributed along the length direction of the sliding grooves, the cross sections of the arc-shaped protrusions 340 are fan-shaped, the arc-shaped protrusions 340 are fixedly connected with the lower wall of the sliding grooves, the arc-shaped protrusions 340 are in sliding fit with the moving roller 38, a plurality of grinding teeth are uniformly installed on the side wall of the rotating plate 34 along the circumferential direction, a rectangular groove is formed below the sliding grooves, and the rectangular groove is connected with the blocking mechanism 30, during operation, when the semicircular plate 35 moves, the moving roller 38 is driven by the auxiliary plate 37 to move in the sliding grooves, and the moving roller 38 is in sliding fit with the arc-shaped protrusions 340, so that the semicircular plate 35 vibrates during movement, thereby shaking catalyst particles on the semicircular plate 35, when the semicircular plate 35 resets, the semicircular plate 35 drives the auxiliary plate 37 to be matched with the arc-shaped protrusions 340, and the auxiliary plate 37 rotates under the force, thereby avoiding an influence on the resetting of the semicircular plate 35.
Referring to fig. 4, the crushing device 4 includes a U-shaped frame 41, a rack 42, a crushing block 43, a transmission motor 44 and an incomplete gear 45, the U-shaped frame 41 is installed at the upper end of the limiting cylinder 23, the rack 42 is slidably connected to the middle of the U-shaped frame 41, the crushing block 43 is installed at the lower end of the rack 42, a stepped cylindrical groove is formed in the middle of the lower end of the crushing block 43, the transmission motor 44 is arranged on the left of the rack 42, the transmission motor 44 is fixedly connected to the upper end of the U-shaped frame 41, the incomplete gear 45 is installed on an output shaft of the transmission motor 44, the incomplete gear 45 is meshed with the rack 42, during specific work, the transmission motor 44 is manually started, the transmission motor 44 drives the incomplete gear 45 to rotate, the incomplete gear 45 drives the crushing block 43 to ascend through the rack 42, when the incomplete gear 45 is separated from the rack 42, the crushing block 43 strikes and crushes catalyst particles by gravity, thereafter, the incomplete gear 45 engages with the rack 42, thereby lifting the broken pieces 43 again.
Referring to fig. 4 and 6, the lifting mechanism 36 includes a lifting rod 361, a return spring 362, a limiting block 363, an auxiliary spring 364, a steel wire 365 and a partition 366, the lifting rod 361 is slidably connected in the spline groove, the return spring 362 is fixedly connected between the lower end of the lifting rod 361 and the lower wall of the spline groove, a sliding through hole is formed in the lifting rod 361, a rectangular through hole is formed in the lower wall of the sliding through hole, the limiting block 363 is slidably connected in the sliding through hole in a bilateral symmetry manner, the stepped cylindrical groove is slidably matched with the limiting block 363, a plurality of sliding balls are uniformly distributed and rotatably connected to the lower end of the limiting block 363, the auxiliary spring 364 is fixedly connected between the two limiting blocks 363, the steel wire 365 is fixedly connected to one end of the limiting block 363 close to the auxiliary spring 364, the lower end of the steel wire 365 passes through the rectangular through hole and is fixedly connected to the lower wall of the spline groove, the partition 366 is installed on the outer surface of the lifting rod 361 below the limiting block 363, in specific operation, when the incomplete gear 45 is separated from the rack 42, the crushing block 43 is impacted and crushed by gravity to the catalyst particles, meanwhile, the stepped cylindrical groove at the lower end of the broken fragment 43 extrudes the limiting block 363, the auxiliary spring 364 is compressed, the limiting block 363 is forced to gather together, when the limiting block 363 moves into the stepped cylindrical groove of the crushing block 43, the auxiliary spring 364 drives the limiting block 363 to move, the limiting block 363 moves inside the crushing block 43 through the sliding ball, the lifting rod 361 is driven to lift through the limiting block 363 when the crushing block 43 rises, and when the lifting rod 361 rises to a certain height, the restoring spring 362 is stretched under the tension, the steel wire 365 drives the limiting block 363 to gather together under the stress, the broken fragments 43 are separated from the lifting rod 361, the lifting rod 361 is driven by the return spring 362 to return, and the partition plate 366 plays a role in blocking catalyst particles and prevents the catalyst particles from falling into the spline grooves.
Referring to fig. 7, semicircle board 35 upper end install a plurality of evenly distributed's broken tooth, semicircle board 35 is provided with the semicircle opening near the one end middle part of lifting rod 361, semicircle opening through-hole round pin axle with lift rod 361 and rotate and be connected, concrete during operation, broken tooth is convenient for carry out the breakage to the catalyst granule, lift rod 361 and drive semicircle board 35 through the round pin axle when rising and remove, the semicircle opening is avoided causing the influence to the removal of semicircle board 35.
Referring to fig. 5, the blocking mechanism 30 includes a blocking belt 301, a sliding block 302 and an adjusting spring 303, the semicircular plate 35 is far away from one end of the blocking belt 301 fixedly connected to one end of the lifting mechanism 36, the other end of the blocking belt 301 is fixedly connected to the sliding block 302, the sliding block 302 is slidably connected to the rectangular groove, the sliding block 302 is close to the adjusting spring 303 fixedly connected between one end of the lifting mechanism 36 and the rotating plate 34, during specific work, when the semicircular plate 35 moves, the semicircular plate 35 drives the sliding block 302 to slide through the blocking belt 301, so as to play a blocking role for broken catalyst particles, prevent the catalyst particles from falling into the sliding groove of the semicircular plate 35, and when the semicircular plate 35 resets, the adjusting spring 303 drives the blocking belt 301 to reset through the sliding block 302.
When crushing and recycling: s1: according to the actual recovery volume of the catalyst, the feed screw 26 is manually rotated, the feed screw 26 drives the grinding protrusions 240 on the feed arc plate 24 to move towards the semicircular plate 35 through the connecting block 25, catalyst particles are manually placed at the upper end of the semicircular plate 35, and then the transmission motor 44 and the driving motor 33 are started.
S2: the driving motor 33 drives the semicircular plate 35 to rotate through the rotating plate 34, and the semicircular plate 35 drives the catalyst particles to rotate.
S3: the transmission motor 44 drives the incomplete gear 45 to rotate, the incomplete gear 45 drives the broken pieces 43 to ascend through the rack 42, when the incomplete gear 45 is separated from the rack 42, the broken pieces 43 strike and break catalyst particles under gravity, meanwhile, the broken pieces 43 extrude the limiting block 363, the limiting block 363 is stressed to gather together, when the limiting block 363 moves into the broken piece 43, the auxiliary spring 364 drives the limiting block 363 to move, the limiting block 363 moves in the broken piece 43 through sliding beads, when the broken piece 43 ascends, the limiting block 363 drives the lifting rod 361 to ascend, the lifting rod 361 drives the semicircular plate 35 to move, at the moment, the semicircular plate 35 gradually inclines, the catalyst particles broken on the semicircular plate 35 fall between the limiting cylinder 23 and the rotating plate 34, when the semicircular plate 35 moves, the semicircular plate 35 drives the sliding block 302 to slide through the blocking belt 301, and accordingly, the effect of blocking is achieved on the broken catalyst particles, the catalyst particles are prevented from falling below the semicircular plate 35, and meanwhile, the moving roller 38 at the bottom of the semicircular plate 35 and the arc-shaped protrusion 340 are matched to vibrate the semicircular plate 35.
S4: when the lifting rod 361 rises to a certain height, the steel wire rope 365 is stressed to drive the limiting block 363 to gather together, so that the broken fragments 43 are separated from the lifting rod 361, the reset spring 362 drives the lifting rod 361 to reset, the driving motor 33 is matched with the grinding protrusions 240 through the plurality of grinding teeth on the rotating plate 34 to grind the catalyst particles again, and the ground catalyst particles fall down between the rotating plate 34 and the limiting cylinder 23.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a catalyst granule retrieves and recycles comprehensive processing system, includes bottom plate (1), sleeve device (2), grinder (3) and breaker (4), its characterized in that: the grinding device is characterized in that a sleeve device (2) is mounted at the upper end of the bottom plate (1), a grinding device (3) is arranged in the middle of the sleeve device (2), the grinding device (3) is mounted at the upper end of the bottom plate (1), a crushing device (4) is arranged above the grinding device (3), and the crushing device (4) is fixedly connected with the sleeve device (2); wherein:
the sleeve device (2) comprises a support rod (21), a circular ring plate (22), a limiting cylinder (23), a feeding arc plate (24), a connecting block (25), a feeding screw rod (26) and a baffle (27), wherein the upper end of the bottom plate (1) is provided with the support rods (21) which are uniformly distributed, the upper ends of the support rods (21) are jointly provided with the circular ring plate (22), the upper end of the circular ring plate (22) is provided with the limiting cylinder (23), the side wall of the limiting cylinder (23) is provided with sliding openings close to the lower end in bilateral symmetry, the sliding openings are internally and slidably connected with the feeding arc plate (24), one side of the feeding arc plate (24) close to the central shaft of the limiting cylinder (23) is provided with a plurality of grinding bulges (240) which are uniformly distributed, the upper end of the feeding arc plate (24) is provided with the connecting block (25), the middle part of the connecting block (25) is in threaded connection with the feeding screw rod (26), and the feeding screw rod (26) is rotatably connected with the limiting cylinder (23) through a bearing, a plurality of limiting grooves are uniformly formed in the positions, corresponding to the sliding openings, of the upper end of the circular ring plate (22), and baffle plates (27) are inserted into the limiting grooves;
the grinding device (3) comprises supporting rods (31), circular plates (32), a driving motor (33), a rotating plate (34), a semicircular plate (35), a lifting mechanism (36), an auxiliary plate (37), a moving roller (38), a connecting spring (39) and a blocking mechanism (30), wherein the plurality of uniformly distributed supporting rods (31) are installed at the upper end of the base plate (1), the circular plates (32) are installed at the upper ends of the supporting rods (31) together, the plurality of uniformly distributed blocking rods (5) are installed between the circular plates (32) and the circular ring plate (22), the middle part of each circular plate (32) is rotatably connected with a circular rod through a bearing, the lower end of the circular rod is fixedly connected with the driving motor (33), the lower end of the driving motor (33) is fixedly connected with the base plate (1), the rotating plate (34) is integrally formed at the upper end of the circular rod, a cylindrical groove is formed in the middle part of the upper end of the rotating plate (34), the lifting mechanism (36) is slidably connected inside the cylindrical groove, the outer surface of the lifting mechanism (36) is connected with semicircular plates (35) in a bilateral symmetry mode through pin shafts, the semicircular plates (35) are connected through rubber pads (350), one side, away from the lifting mechanism (36), of the lower end of each semicircular plate (35) is connected with an auxiliary plate (37) through the pin shafts, the lower end of each auxiliary plate (37) is rotatably connected with a moving roller (38), one end, close to the lifting mechanism (36), of each auxiliary plate (37) is fixedly connected with a connecting spring (39) with the semicircular plates (35), and one end, far away from the lifting mechanism (36), of each semicircular plate (35) is fixedly connected with a blocking mechanism (30).
2. The integrated catalyst particle recycling system according to claim 1, wherein: the crushing device (4) comprises a U-shaped frame (41), a rack (42), broken pieces (43), a transmission motor (44) and incomplete gears (45), wherein the U-shaped frame (41) is installed at the upper end of the limiting barrel (23), the rack (42) is connected to the middle of the U-shaped frame (41) in a sliding mode, the broken pieces (43) are installed at the lower end of the rack (42), the transmission motor (44) is arranged on the left side of the rack (42), the transmission motor (44) is fixedly connected with the upper end of the U-shaped frame (41), the incomplete gears (45) are installed on output shafts of the transmission motor (44), and the incomplete gears (45) are meshed with the rack (42).
3. The integrated catalyst particle recycling system according to claim 2, wherein: the lifting mechanism (36) comprises a lifting rod (361), a return spring (362), a limit block (363), an auxiliary spring (364), a steel wire rope (365) and a clapboard (366), cylindrical groove sliding connection have lifting rod (361), fixedly connected with reset spring (362) between lifting rod (361) lower extreme and the cylindrical groove lower wall, lifting rod (361) is last to have seted up sliding through hole, sliding through hole has seted up the rectangle through-hole to the lower wall, bilateral symmetry sliding connection has stopper (363) in the sliding through hole, fixedly connected with auxiliary spring (364) between two stopper (363), one end fixedly connected with wire rope (365) that stopper (363) are close to auxiliary spring (364), wire rope (365) lower extreme passes rectangle through-hole and cylindrical groove lower wall fixed connection, baffle (366) are installed to lifting rod (361) surface is located the below of stopper (363).
4. The integrated catalyst particle recycling system according to claim 1, wherein: keep off mechanism (30) including keeping off area (301), sliding block (302) and adjusting spring (303), semicircle board (35) keep away from the one end fixedly connected with that the one end of mentioning mechanism (36) keeps off area (301), keep off area (301) other end fixedly connected with sliding block (302), sliding block (302) and rotor plate (34) sliding connection, sliding block (302) are close to fixedly connected with adjusting spring (303) between the one end of mentioning mechanism (36) and rotor plate (34).
5. The integrated catalyst particle recycling system according to claim 4, wherein: rotor plate (34) upper end bilateral symmetry seted up the sliding tray, sliding tray inside is provided with a plurality of arc archs (340) along its length direction evenly distributed, arc arch (340) cross-section is fan-shaped structure, arc arch (340) and sliding tray lower wall fixed connection, arc arch (340) and removal roller (38) sliding fit, a plurality of grinding teeth are evenly installed along its circumference to rotor plate (34) lateral wall, the sliding tray below is provided with the rectangular channel, the rectangular channel is connected with sliding block (302).
6. The integrated catalyst particle recycling system according to claim 3, wherein: the upper end of the semicircular plate (35) is provided with a plurality of uniformly distributed crushing teeth, the middle part of one end, close to the lifting rod (361), of the semicircular plate (35) is provided with a semicircular opening, and a semicircular opening through hole pin shaft is rotatably connected with the lifting rod (361).
7. The integrated catalyst particle recycling system according to claim 3, wherein: and a stepped cylindrical groove is formed in the middle of the lower end of the broken block (43), and the stepped cylindrical groove is in sliding fit with the limiting block (363).
8. The integrated catalyst particle recycling system according to claim 1, wherein: the inner wall of the limiting cylinder (23) is provided with a horn-shaped opening close to the upper end.
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