CN219051573U

CN219051573U - Waste crushing mechanism for biomass particle preparation

Info

Publication number: CN219051573U
Application number: CN202223457602.9U
Authority: CN
Inventors: 吴佳鑫
Original assignee: Zhongshan Daxin Energy Co ltd
Current assignee: Zhongshan Daxin Energy Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-23
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a waste crushing mechanism for biomass particle preparation, and relates to the field of biomass particle processing equipment. According to the utility model, through the arrangement of the structures such as the material guide frame, the sieve holes and the swinging rods, the screening motor is started after the materials are placed in the material guide frame, and the swinging rods can swing back and forth under the action of the screening motor, so that the materials such as straw and the like can be repeatedly stirred, impurities such as soil and broken stone in the materials are shaken off, the shaken-off impurities can be discharged through the sieve holes, the screening of the materials is realized, the influence on the quality of finished products caused by the mixing of the impurities during crushing the materials is avoided, meanwhile, the damage of the crushing blades by the impurities can be avoided, and the service life is prolonged.

Description

Waste crushing mechanism for biomass particle preparation

Technical Field

The utility model relates to the technical field of biomass particle processing equipment, in particular to a waste crushing mechanism for biomass particle preparation.

Background

The biomass particles are prepared by carrying out cold compact molding processing on the crushed biomass straw, forestry waste and other raw materials by using a compression roller and a ring die under the normal temperature condition.

In the prior art, the biomass particles are produced by crushing the waste straw and other raw materials, but as the straw and the straw can remain soil when being harvested, and the blades can be wrapped with more gravel, impurities are mixed in the crushed raw materials to influence the quality of finished products, and therefore, a waste crushing mechanism for preparing biomass particles is needed to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a waste crushing mechanism for biomass particle preparation, which aims to solve the problems that in the background technology, as the straws and the straws can remain soil during harvesting, and more gravel can be wrapped in blades, impurities are mixed in crushed raw materials, and the quality of finished products is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste material crushing mechanism of living beings granule preparation, includes broken storehouse, the downside fixed mounting in broken storehouse has the support frame, and fixed mounting has broken structure on the support frame, and broken structural slidable mounting has the sliding plate on the sliding plate, and fixed mounting has screening structure on the sliding plate, and broken structural fixed mounting has conveying motor, and conveying motor's output fixed mounting has conveying structure.

Preferably, the crushing structure comprises a driving motor, the driving motor is fixedly arranged on the supporting frame, a first belt pulley is fixedly arranged at the output end of the driving motor, a rotating shaft is rotatably arranged on the inner wall of the crushing bin, a rotating roller is fixedly sleeved on the rotating shaft, a plurality of crushing blades are fixedly arranged on the rotating roller, a second belt pulley is fixedly arranged at one end of the rotating shaft, the same belt is arranged on the second belt pulley and the first belt pulley in a transmission manner, a material guiding frame is fixedly arranged at the top side of the crushing bin, a discharge hole is formed in the crushing bin, and the discharge hole is positioned at the bottom side of the rotating roller.

Preferably, the screening structure comprises two fixed plates, the two fixed plates are fixedly arranged on the top sides of the sliding plates, the same connecting plate is fixedly arranged on the top sides of the two fixed plates, the screening motor is fixedly arranged on the top sides of the material guiding frames, the rotating rod is fixedly arranged at the output end of the screening motor, the rotating rod is movably arranged on the bottom sides of the connecting plate, the sliding plates are slidably arranged on the material guiding frames, the sliding plates are provided with mounting grooves, the inner walls of the mounting grooves are fixedly provided with a plurality of connecting strips, the top sides of the connecting strips are fixedly provided with a plurality of swinging rods, a plurality of sieve holes are formed in the material guiding frames, and the sieve holes are positioned on the bottom sides of the sliding plates.

Preferably, the connecting plate is provided with a linkage shaft, a linkage hole is movably arranged in the linkage shaft, and the linkage hole is fixedly arranged on the top side of the rotating rod.

Preferably, the fixed plate is provided with a limiting chute, a limiting rod is slidably mounted in the limiting chute, the limiting rod is fixedly mounted on one side of the material guiding frame, the material guiding frame is provided with two sliding grooves, and the sliding plate is slidably mounted in the two sliding grooves.

Preferably, the conveying structure comprises a connecting shaft, the connecting shaft is rotatably arranged on the material guiding frame, one end of the connecting shaft is fixedly arranged at the output end of the conveying motor, a conveying roller is fixedly sleeved on the connecting shaft, a one-way plate is rotatably arranged on the inner wall of the material guiding frame, a baffle is fixedly arranged on the inner wall of the material guiding frame, and the baffle is in contact with the one-way plate.

Preferably, two rotating holes are formed in the one-way plate, fixed shafts are rotatably arranged in the two rotating holes, and the two fixed shafts are respectively and fixedly arranged on the inner walls of the two sides of the material guide frame.

Preferably, the fixed shaft is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly arranged on the inner wall of the rotating hole, and the other end of the torsion spring is fixedly arranged on the fixed shaft.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the material guide frame, the sieve holes and the swinging rods, the screening motor is started after the materials are placed in the material guide frame, and the swinging rods can swing back and forth under the action of the screening motor, so that the materials such as straw and the like can be repeatedly stirred, impurities such as soil and broken stone in the materials are shaken off, the shaken-off impurities can be discharged through the sieve holes, the screening of the materials is realized, the influence on the quality of finished products caused by the mixing of the impurities during the crushing of the materials is avoided, meanwhile, the damage of the crushing blades by the impurities can be avoided, and the service life is prolonged.

According to the utility model, through the arrangement of the conveying roller and the one-way plate, the conveying of materials can be realized under the rotation of the conveying roller, the blockage of the materials is prevented, the one-way plate is extruded to enable the one-way plate to overturn when the materials move, and when the materials completely fall into the crushing bin, the one-way plate is not extruded and can overturn and reset under the action of the torsion spring, so that the material guide frame is blocked, a great amount of smoke dust is prevented from drifting out from the material guide frame in the crushing process, and the pollution to the environment is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a waste crushing mechanism for biomass particle preparation according to the present utility model;

fig. 2 is a schematic top view of a waste crushing mechanism for biomass particle preparation according to the present utility model;

fig. 3 is a schematic diagram of a connection structure of a rotating shaft part of a waste crushing mechanism for biomass particle preparation according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a material guiding frame of a waste crushing mechanism for biomass particle preparation according to the present utility model;

fig. 5 is a schematic structural view of a unidirectional plate portion of a waste crushing mechanism for biomass particle preparation according to the present utility model.

In the figure: 100. crushing bin; 200. a support frame; 201. a driving motor; 202. a first pulley; 203. a rotating shaft; 204. a rotating roller; 205. crushing blades; 206. a second pulley; 207. a belt; 208. a material guiding frame; 209. a discharge port; 300. a sliding plate; 301. a mounting groove; 302. a connecting strip; 303. a swinging rod; 304. a fixing plate; 305. a connecting plate; 306. screening a motor; 307. a rotating lever; 308. a sieve pore; 309. a linkage hole; 310. a sliding groove; 311. limiting the chute; 312. a linkage shaft; 313. a restraining bar; 400. a unidirectional plate; 401. a conveying motor; 402. a connecting shaft; 403. a conveying roller; 404. a baffle; 405. a rotation hole; 406. a fixed shaft; 407. and (3) a torsion spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a waste crushing mechanism for biomass particle preparation, including crushing bin 100, the bottom side of crushing bin 100 is fixedly installed with support frame 200, fixedly installed with crushing structure on support frame 200, slidable installed with sliding plate 300 on crushing structure, fixedly installed with screening structure on sliding plate 300, fixedly installed with conveying motor 401 on crushing structure, the output end of conveying motor 401 is fixedly installed with conveying structure, in use, put materials such as straw into guide frame 208, make the materials put on sliding plate 300, start screening motor 306, screening motor 306's output can drive dwang 307 to rotate, through the cooperation between linkage hole 309 and linkage shaft 312, make dwang 307 can drive connecting plate 305 to reciprocate in the horizontal direction, and then make fixed plate 304 slide on limiting rod 313 through limiting chute 311, thereby limiting fixed plate 304 can only slide in the horizontal direction, reciprocating fixed plate 304 can drive sliding plate 300 in two sliding grooves 310 on guide frame 208, and then limit material in sliding plate 300 and can not deflect, start screening motor 306, and shake the material in the reciprocating direction, and make material shaking rod 301 can shake off, and make material shaking rod 301 and so on, can realize the effect of shaking rod 303, and shaking rod 302 can be moved by shaking rod 301, and so on, and the material shaking rod 303 can be moved by shaking rod 301, and the material shaking rod is moved by the cooperation between linkage hole and the connecting plate 302, the conveying motor 401 can drive the conveying roller 403 through the connecting shaft 402 and rotate, the pivoted conveying roller 403 can carry the material to the direction of one-way board 400, make the material can extrude one-way board 400 and make one-way board 400 atress upset, the one-way board 400 of upset can rotate on fixed axle 406 through rotation hole 405, realize the effect of upset, one-way board 400 can compress torsional spring 407 when overturning, when the material enters into crushing storehouse 100 completely, one-way board 400 is not receiving the extrusion, torsional spring 407 can drive one-way board 400 upset reduction at this moment, prevent that the smoke and dust from wagging in a large amount in the in-process of crushing material from leading work or material rest 208, can restrict the position of one-way board 400 upset through setting up baffle 404, start driving motor 201 when the material falls into crushing storehouse 100, driving motor 201's output can drive first belt pulley 202 rotation, first belt pulley 202 of rotation can drive second belt pulley 206 through belt 207, rotary second belt pulley 206 then can drive the rotation of rotary roller 204 through axis 203, make rotary roller 204 drive crushing blade 205 smash the material, the material can fall out through crushing storehouse through the discharge gate 209 and complete operation to crushing and crushing material is screened from 100.

Further, the crushing structure comprises a driving motor 201, the driving motor 201 is fixedly arranged on a supporting frame 200, a first belt pulley 202 is fixedly arranged at the output end of the driving motor 201, a rotating shaft 203 is rotatably arranged on the inner wall of the crushing bin 100, a rotating roller 204 is fixedly sleeved on the rotating shaft 203, a plurality of crushing blades 205 are fixedly arranged on the rotating roller 204, a second belt pulley 206 is fixedly arranged at one end of the rotating shaft 203, the same belt 207 is arranged on the second belt pulley 206 and the first belt pulley 202 in a transmission manner, a material guide frame 208 is fixedly arranged at the top side of the crushing bin 100, a discharge hole 209 is formed in the crushing bin 100, the discharge hole 209 is arranged at the bottom side of the rotating roller 204, the driving motor 201 is started when materials fall into the crushing bin 100, the output end of the driving motor 201 can drive the first belt pulley 202 to rotate, the rotating first belt pulley 202 can drive the second belt pulley 206 to rotate through the belt 207, the rotating roller 204 can drive the rotating roller 204 through the rotating belt 207, the crushing blades 205 crush the materials, and the crushed materials can fall out of the crushing bin 100 through the discharge hole 209, and thus the screening and crushing operation of the materials are completed.

Further, the screening structure includes two fixed plates 304, two fixed plates 304 are all fixed mounting in the topside of sliding plate 300, the topside of two fixed plates 304 is fixed mounting has same connecting plate 305, the topside of guide frame 208 is fixed mounting has screening motor 306, screening motor 306's output fixed mounting has dwang 307, dwang 307 movable mounting is at the bottom side of connecting plate 305, sliding plate 300 slidable mounting is on guide frame 208, install mounting groove 301 on sliding plate 300, the inner wall fixed mounting of mounting groove 301 has a plurality of connecting strips 302, the topside of connecting strip 302 fixed mounting has a plurality of swinging arms 303, a plurality of sieve mesh 308 have been seted up on guide frame 208, sieve mesh 308 is located the bottom side of sliding plate 300, during the use with materials such as straw in guide frame 208 are put into, make the material place in sliding plate 300, start screening motor 306, the output of screening motor 306 can drive dwang 307 rotation, cooperation between connecting plate 305 and linkage hole 309, make dwang 304 can drive connecting plate 305 in the horizontal direction at the same time of rotation, install mounting groove 301, the inner wall fixed mounting of connecting plate 301 has a plurality of connecting strips 302, a plurality of sieve mesh 308 are seted up on the fixed connection plate 303, the top side of connecting plate 300 is fixed to the fixed connection groove 303 is moved in the reciprocating movement, thereby the fixed plate's of sliding plate 300 is driven by the fixed plate is moved in the reciprocating movement of connecting plate 300, and the reciprocating movement of connecting plate 300 can be moved in the reciprocating movement, and thus the reciprocating plate is fixed plate is moved in the reciprocating plate is moved in the direction of the fixed groove is moved in the connecting plate's side of the connecting plate's 300, and so that the connecting plate is moved along the connecting plate is in the guide frame 208, and is moved, the impurities such as stones are shaken off and discharged through the sieve holes 308, so that the sieving effect is realized.

Further, the connecting plate 305 is provided with a linkage shaft 312, a linkage hole 309 is movably installed in the linkage shaft 312, and the linkage hole 309 is fixedly installed on the top side of the rotating rod 307, so that the rotating rod 307 can drive the connecting plate 305 to reciprocate in the horizontal direction while rotating through the cooperation between the linkage hole 309 and the linkage shaft 312.

Further, the fixed plate 304 is provided with a limiting chute 311, a limiting rod 313 is slidably mounted in the limiting chute 311, the limiting rod 313 is fixedly mounted on one side of the material guiding frame 208, the material guiding frame 208 is provided with two sliding grooves 310, the sliding plate 300 is slidably mounted in the two sliding grooves 310, and the reciprocating sliding fixed plate 304 drives the sliding plate 300 to slide in the two sliding grooves 310 on the material guiding frame 208, so that the sliding plate 300 is prevented from shifting in the sliding process.

Further, the conveying structure comprises a connecting shaft 402, the connecting shaft 402 is rotatably installed on the material guiding frame 208, one end of the connecting shaft 402 is fixedly installed on the output end of the conveying motor 401, the connecting shaft 402 is fixedly sleeved with a conveying roller 403, the inner wall of the material guiding frame 208 is rotatably installed with a one-way plate 400, the inner wall of the material guiding frame 208 is fixedly provided with a baffle 404, the baffle 404 is in contact with the one-way plate 400, due to the inclined arrangement of the material guiding frame 208, the shaken material can slowly move towards the position of the conveying roller 403, the conveying motor 401 is started, the conveying motor 401 can drive the conveying roller 403 to rotate through the connecting shaft 402, the rotating conveying roller 403 can convey the material towards the direction of the one-way plate 400, the material can be extruded to the one-way plate 400, the one-way plate 400 is enabled to be overturned, the overturned one-way plate 400 can rotate on the fixed shaft 406 through a rotating hole 405, the effect of overturning is achieved, the one-way plate 400 can compress a torsion spring 407 when the material completely enters the crushing bin 100, the material is not extruded at the moment, the torsion spring 407 can reset after being driven by the one-way plate 400 is overturned, and a large amount of material can be prevented from being guided out of the crushing frame 208.

Further, two rotating holes 405 are formed in the unidirectional plate 400, fixed shafts 406 are rotatably mounted in the two rotating holes 405, the two fixed shafts 406 are fixedly mounted on inner walls of two sides of the material guiding frame 208 respectively, and the turned unidirectional plate 400 can rotate on the fixed shafts 406 through the rotating holes 405, so that a turning effect is achieved.

Further, the fixed shaft 406 is fixedly sleeved with the torsion spring 407, one end of the torsion spring 407 is fixedly arranged on the inner wall of the rotating hole 405, the other end of the torsion spring 407 is fixedly arranged on the fixed shaft 406, the torsion spring 407 is compressed when the unidirectional plate 400 is overturned, when materials completely enter the crushing bin 100, the unidirectional plate 400 is not extruded, and at the moment, the torsion spring 407 can drive the unidirectional plate 400 to overturned and reset.

The working principle of the utility model is as follows:

when in use, materials such as straw and the like are placed in the guide frame 208, the materials are placed on the sliding plate 300, the screening motor 306 is started, the output end of the screening motor 306 drives the rotating rod 307 to rotate, the connecting plate 305 is driven to reciprocate in the horizontal direction by the cooperation between the linkage hole 309 and the linkage shaft 312 while the rotating rod 307 rotates, the connecting plate 305 in reciprocation drives the two fixing plates 304 to reciprocate, the fixing plates 304 slide on the limiting rod 313 through the limiting sliding groove 311, the fixing plates 304 are limited to slide in the horizontal direction only, the sliding plates 300 are driven to slide in the two sliding grooves 310 on the guide frame 208 by the reciprocating sliding fixing plates 304, the sliding limiting sliding plate 300 does not deviate in the sliding process, the connecting strips 302 in the mounting grooves 301 are driven to reciprocate by the sliding plate 300, and the swinging rods 303 are driven to reciprocate by the connecting strips 302, the reciprocating swinging rod 303 can repeatedly stir the materials such as straw, so that the materials such as straw can shake, the impurities such as soil and stones attached on the materials can be shaken off and discharged through the sieve holes 308, the sieving effect is realized, as the material guide frame 208 is obliquely arranged, the shaken materials can slowly move towards the position of the conveying roller 403, the conveying motor 401 is started, the conveying motor 401 drives the conveying roller 403 to rotate through the connecting shaft 402, the rotating conveying roller 403 can convey the materials to the direction of the one-way plate 400, the materials can be extruded to the one-way plate 400 and the one-way plate 400 can be stressed to overturn, the overturned one-way plate 400 can rotate on the fixed shaft 406 through the rotating holes 405, the overturning effect is realized, the torsion springs 407 can be compressed when the one-way plate 400 overturns, when the materials completely enter the crushing bin 100, the one-way plate 400 is not extruded, at this time, the torsion spring 407 can turn over and reset to drive the one-way plate 400, prevent that the smoke and dust from drifting out in a large amount from the guide frame 208 in the process of smashing the material, can restrict the position that one-way plate 400 overturned through setting up baffle 404, start driving motor 201 when the material falls into crushing storehouse 100, driving motor 201's output can drive first belt pulley 202 rotation, pivoted first belt pulley 202 can drive second belt pulley 206 through belt 207 and rotate, pivoted second belt pulley 206 then can drive the rotor 204 through axis of rotation 203 and rotate, make pivoted rotor 204 drive crushing blade 205 smash the material, the crushed material can fall out in the crushing storehouse 100 through discharge gate 209, thereby accomplish screening and crushing operation to the material.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Waste crushing mechanism of living beings granule preparation, including broken storehouse (100), its characterized in that: the crushing bin is characterized in that a supporting frame (200) is fixedly arranged on the bottom side of the crushing bin (100), a crushing structure is fixedly arranged on the supporting frame (200), a sliding plate (300) is slidably arranged on the crushing structure, a screening structure is fixedly arranged on the sliding plate (300), a conveying motor (401) is fixedly arranged on the crushing structure, and a conveying structure is fixedly arranged at the output end of the conveying motor (401).

2. A waste breaking mechanism for biomass particle production as claimed in claim 1 wherein: the crushing structure comprises a driving motor (201), the driving motor (201) is fixedly arranged on a supporting frame (200), a first belt pulley (202) is fixedly arranged at the output end of the driving motor (201), a rotating shaft (203) is rotatably arranged on the inner wall of a crushing bin (100), a rotating roller (204) is fixedly sleeved on the rotating shaft (203), a plurality of crushing blades (205) are fixedly arranged on the rotating roller (204), a second belt pulley (206) is fixedly arranged at one end of the rotating shaft (203), the same belt (207) is arranged on the second belt pulley (206) and the first belt pulley (202) in a transmission manner, a material guide frame (208) is fixedly arranged at the top side of the crushing bin (100), a discharge hole (209) is formed in the crushing bin (100), and the discharge hole (209) is located at the bottom side of the rotating roller (204).

3. A waste breaking mechanism for biomass particle production as claimed in claim 1 wherein: screening structure includes two fixed plates (304), the equal fixed mounting in the top of sliding plate (300) of two fixed plates (304), the top fixed mounting of two fixed plates (304) has same connecting plate (305), the top fixed mounting of guide frame (208) has screening motor (306), the output fixed mounting of screening motor (306) has dwang (307), dwang (307) movable mounting is in the bottom of connecting plate (305), sliding plate (300) slidable mounting is on guide frame (208), mounting groove (301) have been seted up on sliding plate (300), the inner wall fixed mounting of mounting groove (301) has a plurality of connecting strips (302), the top fixed mounting of connecting strip (302) has a plurality of swinging arms (303), a plurality of sieve meshes (308) have been seted up on guide frame (208), sieve mesh (308) are located the bottom of sliding plate (300).

4. A waste breaking mechanism for biomass particle production as claimed in claim 3 wherein: and a linkage shaft (312) is arranged on the connecting plate (305), a linkage hole (309) is movably arranged in the linkage shaft (312), and the linkage hole (309) is fixedly arranged on the top side of the rotating rod (307).

5. A waste breaking mechanism for biomass particle production as claimed in claim 3 wherein: limiting sliding grooves (311) are formed in the fixing plate (304), limiting rods (313) are slidably mounted in the limiting sliding grooves (311), the limiting rods (313) are fixedly mounted on one side of the material guiding frame (208), two sliding grooves (310) are formed in the material guiding frame (208), and the sliding plate (300) is slidably mounted in the two sliding grooves (310).

6. A waste breaking mechanism for biomass particle production as claimed in claim 1 wherein: the conveying structure comprises a connecting shaft (402), the connecting shaft (402) is rotatably arranged on the material guiding frame (208), one end of the connecting shaft (402) is fixedly arranged on the output end of the conveying motor (401), a conveying roller (403) is fixedly sleeved on the connecting shaft (402), a one-way plate (400) is rotatably arranged on the inner wall of the material guiding frame (208), a baffle (404) is fixedly arranged on the inner wall of the material guiding frame (208), and the baffle (404) is in contact with the one-way plate (400).

7. A waste breaking mechanism for biomass particle production as claimed in claim 6 wherein: two rotating holes (405) are formed in the one-way plate (400), fixed shafts (406) are rotatably mounted in the two rotating holes (405), and the two fixed shafts (406) are fixedly mounted on the inner walls of two sides of the material guide frame (208) respectively.

8. A waste breaking mechanism for biomass particle production as claimed in claim 7 wherein: the fixed shaft (406) is fixedly sleeved with a torsion spring (407), one end of the torsion spring (407) is fixedly arranged on the inner wall of the rotating hole (405), and the other end of the torsion spring (407) is fixedly arranged on the fixed shaft (406).