CN114471915B

CN114471915B - Comprehensive crusher for screening finished products according to material crushing state

Info

Publication number: CN114471915B
Application number: CN202210357126.9A
Authority: CN
Inventors: 王金海; 盛旭; 石建伟; 姜帅
Original assignee: Shandong Rotex Machinery Co ltd
Current assignee: Shandong Rotex Machinery Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-06-28
Anticipated expiration: 2042-04-07
Also published as: CN114471915A

Abstract

The invention relates to the technical field of crushing equipment, in particular to a comprehensive crusher for screening finished products according to the crushing state of materials. The technical problem of the invention is that: provides a comprehensive crusher capable of removing impurities such as nails and screening finished products according to the crushing state of materials. The technical implementation scheme of the invention is as follows: the utility model provides a divide finished comprehensive breaker of sieve according to material crushing state, is including base, first protective housing, feed mechanism, rolling mechanism, hammering mechanism and crushing mechanism, and the right part upper end rigid coupling of base has first protective housing, and the left part of first protective housing is equipped with feed mechanism, is equipped with rolling mechanism and hammering mechanism in the first protective housing, and the lower part of rolling mechanism is equipped with crushing mechanism. The grinding mechanism provided by the invention can be used for screening and separating nails in materials, the hammering mechanism can be used for further separating the nails in the materials, and the crushing mechanism can be used for quickly and efficiently crushing the materials.

Description

Comprehensive crusher for screening finished products according to material crushing state

Technical Field

The invention relates to the technical field of crushing equipment, in particular to a comprehensive crusher for screening finished products according to the crushing state of materials.

Background

The comprehensive crusher is mainly used for crushing and crushing materials such as building templates, removed materials and templates, and the comprehensive crusher drives the knife roll to rotate by using a high-speed rotating motor so that the knife roll crushes the materials entering the device.

Present comprehensive breaker is to building templates, remove the material, when materials such as template are broken, make directly place the material into in the current device, carry out the breakage to it, because building templates, remove iron system debris such as nail on the wooden useless material such as material in addition, and present comprehensive breaker can't clear away iron system debris such as nail on the material, along with the material enters into in the current device, the rotor in the device is when broken to wooden useless material, will collide with iron system debris such as nail, make the rotor appear the sword damage, influence the crushing effect of rotor to the material, long-term collision with iron system debris such as nail takes place the life that shortens the device.

To solve the existing problems, a comprehensive crusher capable of removing impurities such as nails and screening finished products according to the crushing state of materials is developed.

Disclosure of Invention

In order to overcome the defect that nails and iron impurities on materials enter a device to cause damage to a knife roller, the invention has the technical problems that: provides a comprehensive crusher capable of removing impurities such as nails and screening finished products according to the crushing state of materials.

The technical implementation scheme of the invention is as follows: a comprehensive crusher for screening finished products according to the crushing state of materials comprises a base, a first protective shell, a first conveying platform, a second conveying platform, a feeding mechanism, a rolling mechanism, a hammering mechanism and a crushing mechanism, wherein the first protective shell is fixedly connected to the upper end of the right part of the base, two arc-shaped grooves are formed in the left part of the first protective shell, a first conveying platform and a second conveying platform are arranged in the first protective shell, the first conveying platform is positioned on the right side of the second conveying platform, the upper end face of the first conveying platform is parallel to the upper end face of the second conveying platform, the feeding mechanism is arranged on the left part of the first protective shell and used for conveying the materials into the crushing mechanism to be crushed, the rolling mechanism and the hammering mechanism are arranged in the first protective shell and positioned between the first conveying platform and the second conveying platform, the rolling mechanism is used for cracking and separating the materials, hammering mechanism is used for hammering the material, and the lower part of rolling mechanism is equipped with crushing mechanism, and crushing mechanism is used for carrying out the breakage to the material of fracture.

Further, the feeding mechanism comprises a first driving motor, a first chain wheel, a second protective shell, an arc-shaped fixed block, a rotating plate, a third protective shell, a first rotating shaft, a roller, a rectangular fixed block, a first tension spring, a second chain wheel, a first chain and a first pressing assembly, wherein the upper end of the left part of the base is fixedly connected with the first driving motor through a connecting frame, the first chain wheel is fixedly connected onto an output shaft of the first driving motor, the left end of the first protective shell is fixedly connected with the second protective shell, the right end of the upper part of the second protective shell is provided with a rectangular opening, the lower end of the second protective shell is provided with a rectangular through hole, the lower end surface of the rectangular opening of the second protective shell is parallel to the upper end surface of the second conveying platform, the arc-shaped fixed blocks are fixedly connected onto the front and rear side walls of the second protective shell, the rotating plates are respectively arranged in the two arc-shaped fixed blocks in a sliding manner, and the right ends of the two rotating plates are fixedly connected with the third protective shell, the third protective housing slides in being located the arc wall of first protective housing, the third protective housing internal rotation is provided with first axis of rotation, the rigid coupling has the running roller on the first axis of rotation, evenly be provided with a plurality of toper piece on the lateral wall of running roller, a frictional force between be used for increasing running roller and the material, the running roller is located the third protective housing, the equal rigid coupling of lateral wall has the rectangle fixed block around the left part of first protective housing, two rectangle fixed blocks respectively and adjacent rotor plate between the rigid coupling have first extension spring, the front end rigid coupling of first axis of rotation has the second sprocket, around being equipped with first chain between first sprocket and the second sprocket, the left part rigid coupling of base has first compressing tightly the subassembly, first compressing tightly subassembly and first chain cooperation, a tight contact with first sprocket and second sprocket for making first chain.

Furthermore, the rolling mechanism comprises a third chain wheel, a first rotating shell, a fourth chain wheel, a second chain, a second pressing component, a first straight gear, trapezoidal blocks and a rotating component, wherein the front part of the first rotating shaft is fixedly connected with the third chain wheel, the third chain wheel is positioned at the rear part of the second chain wheel, two first rotating shells are rotationally arranged in the first protecting shell, the two first rotating shells are arranged up and down symmetrically, the front end of the upper first rotating shell is fixedly connected with the fourth chain wheel, the second chain is wound between the fourth chain wheel and the third chain wheel, the front side wall of the first protecting shell is fixedly connected with the second pressing component, the second pressing component is matched with the second chain and is used for enabling the second chain to be in close contact with the fourth chain wheel and the third chain wheel, the front parts of the two first rotating shells are respectively fixedly connected with the first straight gear, the two first straight gears are meshed, the surface of each first rotating shell is fixedly connected with the plurality of the trapezoidal blocks, and the two first rotating shells are internally provided with rotating assemblies.

Further, the trapezoidal blocks on the same first rotating shell are arranged in a uniform and staggered mode, and the two first rotating shells are arranged in a staggered mode at the crossed positions and used for extruding and splitting materials.

Furthermore, the rotating assembly comprises a second rotating shaft, a fixed frame, snowflake-shaped fixed rings, sliding rings, rotating rings, first springs, first L-shaped rods, second L-shaped rods, a torsion spring, a first bevel gear, a first rotating column and a second bevel gear, wherein the second rotating shaft is rotatably arranged in each first rotating shell, the fixed frame is rotatably arranged at the rear end of each second rotating shaft, the front ends of the two fixed frames are fixedly connected with the rear end surface of the first protecting shell respectively, the snowflake-shaped fixed rings are fixedly connected with the rear part of each second rotating shaft, the sliding rings are slidably arranged at the rear part of each first rotating shell through splines, the rotating rings are rotatably arranged at the front ends of the sliding rings, the first springs are fixedly connected between the two rotating rings and the first protecting shell respectively, the two first springs are sleeved on the two first rotating shells respectively, and the plurality of first L-shaped rods are uniformly and fixedly connected with the rear end surface of each sliding ring, even rigid coupling has a plurality of second L shape pole on the fixed frame, the rear portion of every second axis of rotation all overlaps and is equipped with the torsional spring, the rear end of two torsional springs all respectively with adjacent fixed frame rigid coupling, the front end of two torsional springs all respectively with adjacent second axis of rotation rigid coupling, all even rigid coupling has a plurality of first bevel gear in every second axis of rotation, it is provided with first rotation post all to rotate in every trapezoid block, and every first rotation post all pierces through adjacent first rotation shell, the one end of every first rotation post all is provided with the triangle-shaped lug, be used for to making the material further fracture separation, the other end of every first rotation post all rigid coupling has the second bevel gear, every first bevel gear all meshes with adjacent second bevel gear.

Further, the rear end surface of each first L-shaped bar is provided with an inclined surface, the front end surface of each second L-shaped bar is provided with an inclined surface, and the inclined surface of the first L-shaped bar is matched with the inclined surface of the adjacent second L-shaped bar for moving the first L-shaped bar forwards.

Further, hammering mechanism is including the second straight-tooth gear, the dwang, the sliding block, direction shell and collecting box, the front surface of first protecting sheathing rotates and is provided with the second straight-tooth gear, the first straight-tooth gear engagement of second straight-tooth gear and below, the eccentric department of second straight-tooth gear rotates and is provided with the dwang, the upper portion of dwang is rotated and is provided with the sliding block, the sliding block is located and slides in the first protecting sheathing, the sub-unit of sliding block rotates and is provided with the gyro wheel, the gyro wheel of sliding block is located first protecting sheathing, the rigid coupling has the direction shell in the first protecting sheathing, the direction shell is located the below of sliding block, the lower part of first protecting sheathing slides and is provided with the collecting box, the collecting box is located the below of direction shell, hammering mechanism is used for hammering from top to bottom the material of fracture separation.

Furthermore, the crushing mechanism comprises a second driving motor, a second rotating shell, a third rotating shaft, L-shaped fixing blocks, a second rotating column, a first disc, a third bevel gear, a fourth bevel gear, a third rotating column, a second disc, a fifth bevel gear and a sixth bevel gear, the upper end of the left part of the base is fixedly connected with the second driving motor through a connecting frame, the second driving motor is positioned behind the first driving motor, an output shaft of the second driving motor is provided with a chain wheel, the middle part of the second protective shell is rotatably provided with the second rotating shell, the rear end of the second rotating shell is also provided with the chain wheel, a chain is wound between the chain wheel of the second driving motor and the chain wheel of the second rotating shell, the second rotating shell is rotatably provided with the third rotating shaft, the front end and the rear end of the third rotating shaft are fixedly connected with the L-shaped fixing blocks, the lower ends of the two L-shaped fixing blocks are respectively and fixedly connected with the outer surface of the second protective shell, the side wall of the second rotating shell is uniformly and rotatably provided with a plurality of second rotating columns, one end of each second rotating column is fixedly connected with a first disc, the other end of each second rotating column is fixedly connected with a third bevel gear, a plurality of fourth bevel gears are uniformly and fixedly connected onto a third rotating shaft, each fourth bevel gear is meshed with an adjacent third bevel gear and used for enabling the second rotating columns to rotate, a third rotating column is rotatably arranged in each second rotating column, one end of each third rotating column is fixedly connected with a second disc, the other end of each third rotating column is fixedly connected with a fifth bevel gear, a plurality of sixth bevel gears are uniformly and fixedly connected onto a third rotating shaft, the sixth bevel gears and the fourth bevel gears are arranged in a staggered mode, and each sixth bevel gear is meshed with an adjacent fifth bevel gear and used for enabling the third rotating columns to rotate.

Furthermore, the side walls of the first disc and the second disc are arranged in a sawtooth mode, and the sawtooth directions of the first disc and the second disc are opposite to each other, so that the materials can be rapidly crushed.

Further comprises an anti-blocking mechanism, the anti-blocking mechanism is arranged below the second protective shell and comprises a discharge port, a fourth rotating shaft, a third straight gear, a fourth straight gear, a cam, a fixed net, a sliding screen, a first fixed plate, a second spring, a second fixed plate, a special-shaped sliding rod and a second tension spring, the lower end of the second protective shell is fixedly connected with the discharge port, the discharge port is just opposite to the rectangular through hole of the second protective shell, the left end of the discharge port is rotatably provided with the fourth rotating shaft through a connecting block, the front end of the fourth rotating shaft is provided with a chain wheel, the front end of the first driving motor is also provided with the chain wheel, a chain is wound between the chain wheel of the first driving motor and the chain wheel of the fourth rotating shaft, the front part and the rear part of the fourth rotating shaft are fixedly connected with the third straight gear, the front end and the rear end of the discharge port are respectively rotatably provided with two fourth straight gears, and the third straight gear is meshed with the adjacent fourth straight gears, also mesh between two adjacent fourth straight-teeth gears, four fourth straight-teeth gears's inside all rigid couplings have the cam, the inside rigid coupling of discharge gate has the fixed network, the upper end of fixed network is equipped with the vertical pole of a plurality of, the upper portion of discharge gate slides and is provided with the slip screen cloth, the hole of slip screen cloth is just to the vertical pole of fixed network, be used for dredging the slip screen cloth, the equal rigid coupling in both ends has first fixed plate around the upper portion of discharge gate, two first fixed plates respectively and the rigid coupling between the slip screen cloth have a plurality of second spring, slip screen cloth upper end rigid coupling has four second fixed plates, the upper portion of every second fixed plate all slides and is provided with special-shaped sliding rod, the upper end of special-shaped sliding rod is the inclined plane setting, be used for making the upper portion of special-shaped sliding rod through first fixed plate, four special-shaped sliding rod respectively and four second fixed plates between the rigid coupling have the second extension spring.

The invention has the following advantages: according to the invention, the two first rotating shells in the rolling mechanism rotate relatively to enable the staggered trapezoidal blocks to roll materials to crack, meanwhile, when the trapezoidal blocks are meshed, the first rotating cylinders rotate to further separate the cracked materials, so that nails in the materials are screened and separated, the sliding blocks which reciprocate up and down in the hammering mechanism hammer the cracked and separated materials, so that the nails in the materials are further separated, the first disk and the second disk in the crushing mechanism rotate oppositely to revolve in combination with the second rotating shells, so that the first disk and the second disk are driven to revolve, the materials are crushed rapidly and efficiently, the vertical columns of the fixed net in the anti-blocking mechanism are matched with the through holes of the sliding screen, so that the sliding screen is dredged, and the device is prevented from being blocked.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the feeding mechanism of the present invention.

Fig. 4 is a partial cross-sectional view of the feed mechanism of the present invention.

Fig. 5 is a schematic view of a first partial structure of the rolling mechanism of the present invention.

Fig. 6 is a schematic view of a second partial structure of the rolling mechanism of the present invention.

Fig. 7 is a partial cross-sectional view of the rolling mechanism of the present invention.

Fig. 8 is a first partial cross-sectional view of the rotating assembly of the present invention.

Fig. 9 is a second partial cross-sectional view of the rotating assembly of the present invention.

Fig. 10 is a partial cross-sectional view of the hammer mechanism of the present invention.

Fig. 11 is a first partial cross-sectional view of the crushing mechanism of the invention.

Fig. 12 is a second partial cross-sectional view of the crushing mechanism of the invention.

Fig. 13 is a partial structural schematic view of the anti-blocking mechanism of the present invention.

Fig. 14 is a partial sectional view of the anti-clogging mechanism of the present invention.

In the drawings above: 1. a base, 101, a first protection shell, 102, a first conveying platform, 103, a second conveying platform, 2, a first driving motor, 201, a first chain wheel, 202, a second protection shell, 203, an arc-shaped fixing block, 204, a rotating plate, 205, a third protection shell, 206, a first rotating shaft, 207, a roller, 208, a rectangular fixing block, 209, a first tension spring, 210, a second chain wheel, 211, a first chain, 212, a first pressing component, 3, a third chain wheel, 301, a first rotating shell, 302, a fourth chain wheel, 303, a second chain, 304, a second pressing component, 305, a first straight gear, 306, a trapezoidal block, 4, a second rotating shaft, 401, a fixing frame, 402, a snowflake-shaped fixing ring, 403, a sliding ring, 404, a rotating ring, 405, a first spring, 406, a first L-shaped rod, 407, a second L-shaped rod, 408, a torsion spring, 409, a first bevel gear, 410, a first rotating column, 411. the second bevel gear, 5, a second spur gear, 501, a rotating rod, 502, a sliding block, 503, a guide shell, 504, a collecting box, 6, a second driving motor, 601, a second rotating shell, 602, a third rotating shaft, 603, an L-shaped fixing block, 604, a second rotating column, 605, a first disc, 606, a third bevel gear, 607, a fourth bevel gear, 608, a third rotating column, 609, a second disc, 610, a fifth bevel gear, 611, a sixth bevel gear, 7, a discharging port, 701, a fourth rotating shaft, 702, a third spur gear, 703, a fourth spur gear, 704, a cam, 705, a fixing net, 706, a sliding screen, 707, a first fixing plate, 708, a second spring, 709, a second fixing plate, 710, a special-shaped sliding rod, 711 and a second tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

A comprehensive crusher for screening finished products according to a material crushing state comprises a base 1, a first protective shell 101, a first conveying platform 102, a second conveying platform 103, a feeding mechanism, a rolling mechanism, a hammering mechanism and a crushing mechanism, wherein the first protective shell 101 is fixedly connected to the upper end of the right portion of the base 1, two arc-shaped grooves are formed in the left portion of the first protective shell 101, the first conveying platform 102 and the second conveying platform 103 are arranged in the first protective shell 101, the first conveying platform 102 is located on the right side of the second conveying platform 103, the upper end face of the first conveying platform 102 is parallel to the upper end face of the second conveying platform 103, the feeding mechanism is arranged on the left portion of the first protective shell 101 and used for conveying materials into the crushing mechanism to be crushed, the rolling mechanism and the hammering mechanism are arranged in the first protective shell 101, the rolling mechanism is located between the first conveying platform 102 and the second conveying platform 103, grinding mechanism is used for carrying out the fracture separation to the material, makes debris such as nails on the material break away from, avoids in debris such as nails get into broken mechanism, causes broken mechanism to damage, and hammering mechanism is used for carrying out the hammering to the material, further makes the nail on the material drop, and grinding mechanism's lower part is equipped with broken mechanism, and broken mechanism is used for carrying out the breakage to the material of fracture.

An operator starts a feeding mechanism and a crushing mechanism, then the operator places materials such as building templates, removed materials and templates into a first protective shell 101, then the materials are conveyed to a rolling mechanism through a first conveying platform 102, at the moment, the feeding mechanism works to drive the rolling mechanism to work, the rolling mechanism works to roll the materials, the materials are cracked and separated to form strips, so that sundries such as nails on the materials fall off from the strips and fall into a hammering mechanism, at the same time, after the materials pass through the rolling mechanism, the rolling mechanism works to drive a hammering mechanism to work, so that the hammering mechanism drops the sundries such as the nails which are not easy to separate from the materials into the materials, the cleaned strip materials are continuously conveyed through a second conveying platform 103, the strips are conveyed along with the materials, so that the materials are portable and quickly enter the feeding mechanism, and then the crushing mechanism works to crush the materials, the materials meeting the standard of crushing fall from the feeding mechanism, and the feeding mechanism and the crushing mechanism are closed by an operator after the crushing is finished.

Example 2

On the basis of embodiment 1, as shown in fig. 3, 4 and 11, the feeding mechanism includes a first driving motor 2, a first sprocket 201, a second protective housing 202, an arc-shaped fixing block 203, a rotating plate 204, a third protective housing 205, a first rotating shaft 206, a roller 207, a rectangular fixing block 208, a first tension spring 209, a second sprocket 210, a first chain 211 and a first pressing assembly 212, the first driving motor 2 is fixedly connected to the upper end of the left portion of the base 1 through a connecting frame, the first sprocket 201 is fixedly connected to the output shaft of the first driving motor 2, the second protective housing 202 is fixedly connected to the left end of the first protective housing 101, a rectangular opening is formed at the right end of the upper portion of the second protective housing 202, a rectangular through hole is formed at the lower end of the second protective housing 202, the lower end surface of the rectangular opening of the second protective housing 202 is parallel to the upper end surface of the second conveying platform 103, the arc-shaped fixing block 203 is fixedly connected to the front and rear side walls of the second protective housing 202, the two arc-shaped fixed blocks 203 are respectively provided with a rotating plate 204 in a sliding manner, the right ends of the two rotating plates 204 are fixedly connected with a third protective shell 205, the third protective shell 205 is positioned in an arc-shaped groove of the first protective shell 101 for sliding, a first rotating shaft 206 is rotatably arranged in the third protective shell 205, a roller 207 is fixedly connected to the first rotating shaft 206, a plurality of conical blocks are uniformly arranged on the side wall of the roller 207 for increasing the friction force between the roller 207 and the material, the roller 207 is positioned in the third protective shell 205, the front and rear side walls of the left part of the first protective shell 101 are respectively fixedly connected with a rectangular fixed block 208, the two rectangular fixed blocks 208 are respectively fixedly connected with a first tension spring 209 between the adjacent rotating plates 204, the front end of the first rotating shaft 206 is fixedly connected with a second chain wheel 210, a first chain 211 is wound between the first chain wheel 201 and the second chain wheel 210, the left part of the base 1 is fixedly connected with a first pressing assembly 212, the first pressing assembly 212 is matched with the first chain 211, used for making first chain 211 and first sprocket 201 and second sprocket 210 in close contact with, receive the effect of first extension spring 209, running roller 207 will draw close to second conveying platform 103 all the time, make running roller 207 firmly hug closely the material on second conveying platform 103, make things convenient for the material to get into in the second protective housing 202.

As shown in fig. 5-9, the rolling mechanism includes a third sprocket 3, a first rotating shell 301, a fourth sprocket 302, a second chain 303, a second pressing component 304, a first straight gear 305, a trapezoidal block 306 and a rotating component, the third sprocket 3 is fixedly connected to the front portion of the first rotating shaft 206, the third sprocket 3 is located behind the second sprocket 210, two first rotating shells 301 are rotatably disposed in the first protecting shell 101, the two first rotating shells 301 are symmetrically disposed up and down, the front end of the upper first rotating shell 301 is fixedly connected to the fourth sprocket 302, a second chain 303 is wound between the fourth sprocket 302 and the third sprocket 3, the second pressing component 304 is fixedly connected to the front side wall of the first protecting shell 101, the second pressing component 304 is matched with the second chain 303, for the second chain 303 to tightly contact with the fourth sprocket 302 and the third sprocket 3, the first straight gear 305 is respectively fixed to the front portions of the two first rotating shells 301, two first spur gears 305 mesh, every first rotation shell 301's surface all rigid coupling has a plurality of trapezoidal piece 306, trapezoidal piece 306 that is located same first rotation shell 301 evenly staggers the setting, and two first rotation shells 301 are located the crisscross setting of trapezoidal piece 306 of crossing department, two first rotation shells 301 rotate relatively, make crisscross trapezoidal piece 306 cooperation on it, be used for carrying out extrusion splitting to the material, the material receives the extrusion will follow nail department of punching and ftractures, make the nail drop from the material, all be provided with runner assembly in two first rotation shells 301.

As shown in fig. 6, 8 and 9, the rotating assembly includes a second rotating shaft 4, a fixing frame 401, snowflake-shaped fixing rings 402, slip rings 403, rotating rings 404, a first spring 405, a first L-shaped rod 406, a second L-shaped rod 407, a torsion spring 408, a first bevel gear 409, a first rotating column 410 and a second bevel gear 411, the second rotating shaft 4 is rotatably disposed in each first rotating casing 301, the fixing frame 401 is rotatably disposed at the rear end of each second rotating shaft 4, the front ends of the two fixing frames 401 are respectively fixedly connected with the rear end surface of the first protecting casing 101, the snowflake-shaped fixing rings 402 are fixedly connected to the rear portion of each second rotating shaft 4, the slip rings 403 are slidably disposed at the rear portion of each first rotating casing 301 through splines, the rotating rings 404 are rotatably disposed at the front ends of each slip rings 403, the first springs 405 are respectively fixedly connected between the two rotating rings 404 and the first protecting casing 101, the two first springs 405 are respectively sleeved on the two first rotating casings 301, the rear end face of each slip ring 403 is uniformly and fixedly connected with a plurality of first L-shaped rods 406, the fixing frame 401 is uniformly and fixedly connected with a plurality of second L-shaped rods 407, the rear end face of each first L-shaped rod 406 is provided with an inclined face, the front end face of each second L-shaped rod 407 is provided with an inclined face, the inclined face of each first L-shaped rod 406 is matched with the inclined face of the adjacent second L-shaped rod 407 to enable the first L-shaped rod 406 to move forwards and remove the limitation on the snowflake-shaped fixing ring 402, the rear part of each second rotating shaft 4 is sleeved with a torsion spring 408, the rear ends of two torsion springs 408 are respectively and fixedly connected with the adjacent fixing frame 401, the front ends of two torsion springs 408 are respectively and fixedly connected with the adjacent second rotating shafts 4, each second rotating shaft 4 is uniformly and fixedly connected with a plurality of first bevel gears 409, a first rotating column 410 is rotatably arranged in each trapezoid block 306, and each first rotating column 410 penetrates through the adjacent first rotating shell 301, one end of each first rotating column 410 is provided with a triangular convex block for further cracking and separating materials, the other end of each first rotating column 410 is fixedly connected with a second bevel gear 411, each first bevel gear 409 is meshed with the adjacent second bevel gear 411, the trapezoidal blocks 306 on the first rotating columns are matched up and down along with the rotation of the two first rotating shells 301, then the first rotating columns 410 rotate 180 degrees under the action of the torsion springs 408, the triangular convex blocks of the first rotating columns 410 rotate and support the cracked materials conveniently, and nails on the materials fall off.

As shown in fig. 6 and 10, the hammer mechanism includes the second spur gear 5, the rotating lever 501, the front surface of the first protective shell 101 is rotatably provided with a second spur gear 5, the second spur gear 5 is meshed with a first spur gear 305 below the second spur gear 5, an eccentric position of the second spur gear 5 is rotatably provided with a rotating rod 501, the upper portion of the rotating rod 501 is rotatably provided with a sliding block 502, the sliding block 502 is located in the first protective shell 101 to slide, the lower portion of the sliding block 502 is rotatably provided with a roller, the roller of the sliding block 502 is located in the first protective shell 101, the first protective shell 101 is fixedly connected with a guide shell 503, the guide shell 503 is located below the sliding block 502, the lower portion of the first protective shell 101 is slidably provided with a collecting box 504, the collecting box 504 is located below the guide shell 503, and the hammering mechanism is used for hammering materials separated by cracking up and down to prevent the materials from being still attached to the materials through nails at the cracking positions.

As shown in fig. 11 and 12, the crushing mechanism includes a second driving motor 6, a second rotating shell 601, a third rotating shaft 602, an L-shaped fixing block 603, a second rotating column 604, a first disk 605, a third bevel gear 606, a fourth bevel gear 607, a third rotating column 608, a second disk 609, a fifth bevel gear 610 and a sixth bevel gear 611, the second driving motor 6 is fixedly connected to the upper end of the left portion of the base 1 through a connecting frame, the second driving motor 6 is located behind the first driving motor 2, a sprocket is provided on the output shaft of the second driving motor 6, the second rotating shell 601 is rotatably provided in the middle of the second protective shell 202, a sprocket is also provided at the rear end of the second rotating shell 601, a chain is wound between the sprocket of the second driving motor 6 and the sprocket of the second rotating shell 601, the third rotating shell 601 is rotatably provided with the third rotating shaft 602, and L-shaped fixing blocks 603 are fixedly connected to the front and rear ends of the third rotating shaft 602, the lower ends of two L-shaped fixed blocks 603 are respectively fixedly connected with the outer surface of the second protective shell 202, a plurality of second rotating columns 604 are uniformly and rotatably arranged on the side wall of the second rotating shell 601, one end of each second rotating column 604 is fixedly connected with a first disk 605, the other end of each second rotating column 604 is fixedly connected with a third bevel gear 606, a plurality of fourth bevel gears 607 are uniformly and fixedly connected on the third rotating shaft 602, each fourth bevel gear 607 is meshed with the adjacent third bevel gear 606 for enabling the second rotating columns 604 to rotate, a third rotating column 608 is rotatably arranged in each second rotating column 604, one end of each third rotating column 608 is fixedly connected with a second disk 609, the other end of each third rotating column 608 is fixedly connected with a fifth bevel gear 610, a plurality of sixth bevel gears 611 are uniformly and fixedly connected on the third rotating shaft 602, the sixth bevel gears 611 and the fourth bevel gears 607 are arranged in a staggered manner, each sixth bevel gear 611 is engaged with an adjacent fifth bevel gear 610 and is used for rotating the third rotating column 608, the side walls of the first disk 605 and the second disk 609 are arranged in a saw-tooth manner, and the saw-tooth directions of the first disk 605 and the second disk 609 are opposite and are used for quickly crushing materials, when the second rotating shell 601 is driven by the second driving motor 6 to rotate, the first disk 605 and the second disk 609 revolve and rotate oppositely, so that the first disk 605 and the second disk 609 quickly crush the materials entering the second protective shell 202, and the rotating directions of the first disk 605 and the second disk 609 are opposite, so that the crushing effect of the device on the materials is improved.

The operating personnel starts first driving motor 2, first driving motor 2 clockwise rotation is through first sprocket 201, first chain 211 and second sprocket 210 drive first rotation axis 206 clockwise rotation, first rotation axis 206 is through third sprocket 3, second chain 303 and fourth sprocket 302 drive the first rotation shell 301 of top and carry out clockwise rotation, because two first straight gear 305 mesh, the first rotation shell 301 of top carries out clockwise rotation and will pass through two first straight gear 305, the first rotation shell 301 that drives the below carries out anticlockwise rotation, make two first rotation shells 301 carry out relative rotation, and the rotation of first rotation shell 301 will make the trapezoidal piece 306 that interlocks each other roll the material, will crack along with rolling the material along with nail trompil department, be convenient for the nail to drop from the material.

Meanwhile, when the first rotating shell 301 rotates, the first rotating shell 301 will drive the sliding ring 403 to rotate, the sliding ring 403 will drive the first L-shaped rod 406 to rotate, under the action of the snowflake-shaped fixing ring 402, the first L-shaped rod 406 will drive the second rotating shaft 4 to rotate through the snowflake-shaped fixing ring 402, so that the second rotating shaft 4 and the first rotating shell 301 rotate together, and the second rotating shaft 4 will rotate to make the torsion spring 408 twist, and as the first L-shaped rod 406 rotates, the first L-shaped rod 406 will contact with the second L-shaped rod 407, under the action of the inclined surface of the second L-shaped rod 407, the first L-shaped rod 406 will move forward, and as the first L-shaped rod 406 moves, the first L-shaped rod 406 will drive the rotating ring 404 through the sliding ring 403 to move forward to compress the first spring 405, when the first L-shaped rod 406 is about to disengage from the contact with the second L-shaped rod 407, at this moment, the first L-shaped rod 406 will release the restriction on the snowflake-shaped fixing ring 402, under the action of the torsion spring 408, the second rotating shaft 4 reversely rotates to restore the initial state, the second rotating shaft 4 reversely rotates to drive the first bevel gear 409 to reversely rotate, the first bevel gear 409 drives the first rotating column 410 to reversely rotate for 180 degrees through the second bevel gear 411, so that the triangular convex blocks of the first rotating column 410 rotate and expand the cracked material, nails on the material fall off, then the first L-shaped rod 406 is separated from the contact with the second L-shaped rod 407, under the action of the first spring 405, the rotating ring 404 drives the first L-shaped rod 406 to move backwards through the sliding ring 403 to re-limit the snowflake-shaped fixing ring 402, and finally, as the material moves leftwards, the rolling mechanism performs the above repeated operation to pre-process the material.

After the material passes through the rolling mechanism, the rectangular material that is formed by the fracture separation passes through hammering mechanism, first spur gear 305 rotates this moment and will drive second spur gear 5 and rotate, because the diameter of first spur gear 305 is greater than the diameter of second spur gear 5, so first spur gear 305 will drive second spur gear 5 and rotate fast, second spur gear 5 rotates and drives sliding block 502 through dwang 501 and carry out quick reciprocating up and down, make sliding block 502 beat the rectangular material, be convenient for the nail thereon all break away from, the nail that breaks away from will get into in the collecting box 504 through direction shell 503, subsequently rectangular material continues to carry leftwards through second conveying platform 103, operating personnel holds collecting box 504 and pulls outwards at every period of time, take out the nail in the collecting box 504 and handle and reset.

Along with the movement of the long strip material, the long strip material will contact with the roller 207, at this time, the first rotating shaft 206 rotates clockwise to drive the roller 207 to rotate clockwise, so that the roller 207 clamps the long strip material, in cooperation with the conveying effect of the second conveying platform 103, the long strip material will enter the second protective housing 202, and simultaneously, according to the thickness of the conveyed material, the roller 207 and the parts thereon swing relatively together, the first chain 211 and the second chain 303 stretch or contract along with the swinging, and meanwhile, due to the flexible arrangement of the first pressing assembly 212 and the second pressing assembly 304, the first chain 211 will always hug the first chain wheel 201 and the second chain wheel 210, the second chain 303 will always hug the third chain wheel 3 and the fourth chain wheel 302, so as to ensure the smoothness of power transmission, and under the action of the first tension spring 209, the rotating plate 204 will drive the roller 207 to closely contact with the material through the third chain wheel 205 and the first rotating shaft 206, so that the material can enter the second protective shell 202 more smoothly.

When the long material enters the second protective shell 202, the second driving motor 6 drives the second rotating shell 601 to rotate counterclockwise through a sprocket and a chain, the second rotating shell 601 drives the second rotating column 604 and the third rotating column 608 to rotate counterclockwise, the third rotating shaft 602 is fixedly connected with the second protective shell 202 through the L-shaped fixing block 603, so that the fourth bevel gear 607 and the sixth bevel gear 611 are fixed, the fifth bevel gear 610 is meshed with the sixth bevel gear 611, and the third bevel gear 606 is meshed with the fourth bevel gear 607, so that when the second rotating column 604 and the third rotating column 608 rotate counterclockwise, the second rotating column 604 rotates clockwise and the third rotating column 608 rotate counterclockwise, the clockwise rotation of the second rotating column 604 drives the first disc 605 to rotate clockwise, the counterclockwise rotation of the third rotating column 608 drives the second disc 609 to rotate counterclockwise, make first disc 605 and second disc 609 beat the breakage to rectangular material in a staggered way for the crushing speed of material, make the qualified material after the breakage drop downwards through the rectangle through-hole of second protective housing 202, the complete back operating personnel that finishes of smashing of material closes first driving motor 2 and second driving motor 6.

Example 3

On the basis of embodiment 2, as shown in fig. 12 to 14, the present invention further includes an anti-blocking mechanism, the anti-blocking mechanism is disposed below the second protective shell 202, the anti-blocking mechanism includes a discharge port 7, a fourth rotating shaft 701, a third spur gear 702, a fourth spur gear 703, a cam 704, a fixed net 705, a sliding screen 706, a first fixed plate 707, a second spring 708, a second fixed plate 709, a special-shaped sliding rod 710, and a second tension spring 711, the lower end of the second protective shell 202 is fixedly connected with the discharge port 7, the discharge port 7 is directly opposite to the rectangular through hole of the second protective shell 202, the left end of the discharge port 7 is rotatably provided with the fourth rotating shaft 701 through a connecting block, the front end of the fourth rotating shaft 701 is provided with a sprocket, the front end of the first driving motor 2 is also provided with a sprocket, a chain is wound between the sprocket of the first driving motor 2 and the sprocket of the fourth rotating shaft 701, the front and rear portions of the fourth rotating shaft 701 are both fixedly connected with the third spur gear 702, two fourth spur gears 703 are respectively and rotatably arranged at the front end and the rear end of the discharge port 7, the third spur gear 702 is meshed with the adjacent fourth spur gear 703, the adjacent two fourth spur gears 703 are also meshed, a cam 704 is fixedly connected inside each fourth spur gear 703, a fixing net 705 is fixedly connected inside the discharge port 7, a plurality of vertical rods are arranged at the upper end of the fixing net 705, a sliding screen 706 is slidably arranged at the upper part of the discharge port 7, holes of the sliding screen 706 are right opposite to the vertical rods of the fixing net 705 for dredging the sliding screen 706, first fixing plates 707 are fixedly connected at the front end and the rear end of the upper part of the discharge port 7, a plurality of second springs 708 are fixedly connected between the two first fixing plates 707 and the sliding screen 706, four second fixing plates 709 are fixedly connected at the upper end of the sliding screen 706, a special-shaped sliding rod 710 is slidably arranged at the upper part of each second fixing plate 709, the upper end of the special-shaped sliding rod 710 is provided with an inclined plane, the special-shaped sliding rod 710 passes through the first fixing plate 707, the second tension springs 711 are fixedly connected between the four special-shaped sliding rods 710 and the four second fixing plates 709 respectively, the sliding screen 706 moves upwards to enable the materials stacked on the sliding screen to be contacted with the crushing mechanism again for continuous crushing, then the sliding screen 706 moves downwards quickly due to the second springs 708, and after the special-shaped sliding rods 710 release the limitation on the sliding screen 706, the vertical rods of the fixing net 705 extend into the holes of the sliding screen 706, so that the sliding screen 706 is dredged, and the discharge port 7 is prevented from being blocked by the device.

The first driving motor 2 drives the fourth rotating shaft 701 to rotate clockwise through a chain wheel and a chain while rotating clockwise, the fourth rotating shaft 701 drives two fourth spur gears 703 to rotate relatively through a third spur gear 702, the fourth spur gears 703 rotate to drive the cams 704 to rotate, adjacent two cams 704 cannot touch when rotating to the inner ends, the cams 704 push the sliding screen 706 upwards along with the rotation of the cams 704, the sliding screen 706 moves upwards to compress the second spring 708, meanwhile, the sliding screen 706 drives the special-shaped sliding rod 710 to move upwards through the second fixing plate 709, the inclined plane of the special-shaped sliding rod 710 contacts with the first fixing plate 707 to move outwards to stretch the second tension spring 711, and after the upper part of the special-shaped sliding rod 710 passes through the first fixing plate 707, under the action of the second tension spring 711, the special-shaped sliding rod 710 moves inwards to limit the sliding screen 706, then the cam 704 continues to rotate, the cam 704 gradually extrudes the special-shaped sliding rod 710, the special-shaped sliding rod 710 moves outwards, the special-shaped sliding rod 710 removes the limitation on the sliding screen 706 along with the outward movement of the special-shaped sliding rod 710, the sliding screen 706 rapidly moves downwards under the action of the second spring 708, the vertical rod of the fixed net 705 extends into the hole of the sliding screen 706, crushed materials are prevented from being clamped in the hole of the sliding screen 706, and the qualified materials are ensured to fall.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A comprehensive crusher for screening finished products according to a material crushing state comprises a base (1), a first protective shell (101), a first conveying platform (102) and a second conveying platform (103), and is characterized by further comprising a feeding mechanism, a rolling mechanism, a hammering mechanism and a crushing mechanism, wherein the first protective shell (101) is fixedly connected to the upper end of the right portion of the base (1), two arc-shaped grooves are formed in the left portion of the first protective shell (101), the first conveying platform (102) and the second conveying platform (103) are arranged in the first protective shell (101), the first conveying platform (102) is located on the right side of the second conveying platform (103), the upper end face of the first conveying platform (102) is parallel to the upper end face of the second conveying platform (103), the feeding mechanism is arranged on the left portion of the first protective shell (101), and is used for conveying materials into the crushing mechanism to be crushed, a rolling mechanism and a hammering mechanism are arranged in the first protective shell (101), the rolling mechanism is located between the first conveying platform (102) and the second conveying platform (103), the rolling mechanism is used for cracking and separating materials, the hammering mechanism is used for hammering the materials, a crushing mechanism is arranged at the lower portion of the rolling mechanism, and the crushing mechanism is used for crushing the cracked materials;

The feeding mechanism comprises a first driving motor (2), a first chain wheel (201), a second protective shell (202), an arc-shaped fixed block (203), a rotating plate (204), a third protective shell (205), a first rotating shaft (206), a roller (207), a rectangular fixed block (208), a first tension spring (209), a second chain wheel (210), a first chain (211) and a first pressing assembly (212), wherein the upper end of the left part of the base (1) is fixedly connected with the first driving motor (2) through a connecting frame, the output shaft of the first driving motor (2) is fixedly connected with the first chain wheel (201), the left end of the first protective shell (101) is fixedly connected with the second protective shell (202), the right end of the upper part of the second protective shell (202) is provided with a rectangular opening, the lower end of the second protective shell (202) is provided with a rectangular through hole, the lower end face of the rectangular opening of the second protective shell (202) is parallel to the upper end face of the second conveying platform (103), arc-shaped fixed blocks (203) are fixedly connected to the front side wall and the rear side wall of the second protective shell (202), rotating plates (204) are arranged in the two arc-shaped fixed blocks (203) in a sliding mode respectively, a third protective shell (205) is fixedly connected to the right ends of the two rotating plates (204), the third protective shell (205) is located in an arc-shaped groove of the first protective shell (101) to slide, a first rotating shaft (206) is rotatably arranged in the third protective shell (205), a roller (207) is fixedly connected to the first rotating shaft (206), a plurality of conical blocks are uniformly arranged on the side wall of the roller (207) and used for increasing the friction force between the roller (207) and a material, the roller (207) is located in the third protective shell (205), rectangular fixed blocks (208) are fixedly connected to the front side wall and the rear side wall of the left portion of the first protective shell (101), first tension springs (209) are fixedly connected between the two rectangular fixed blocks (208) and the adjacent rotating plates (204), the front end of the first rotating shaft (206) is fixedly connected with a second chain wheel (210), a first chain (211) is wound between the first chain wheel (201) and the second chain wheel (210), the left part of the base (1) is fixedly connected with a first pressing assembly (212), and the first pressing assembly (212) is matched with the first chain (211) and used for enabling the first chain (211) to be in close contact with the first chain wheel (201) and the second chain wheel (210);

The rolling mechanism comprises a third chain wheel (3), a first rotating shell (301), a fourth chain wheel (302), a second chain (303), a second pressing component (304), a first straight gear (305), a trapezoidal block (306) and a rotating component, wherein the front part of the first rotating shaft (206) is fixedly connected with the third chain wheel (3), the third chain wheel (3) is positioned at the rear part of the second chain wheel (210), two first rotating shells (301) are rotationally arranged in the first protecting shell (101), the two first rotating shells (301) are symmetrically arranged up and down, the front end of the first rotating shell (301) above is fixedly connected with the fourth chain wheel (302), the second chain (303) is wound between the fourth chain wheel (302) and the third chain wheel (3), the front side wall of the first protecting shell (101) is fixedly connected with the second pressing component (304), the second pressing component (304) is matched with the second chain (303) and is used for the second chain wheel (303) to be in close contact with the fourth chain wheel (302) and the third chain wheel (3), the front parts of the two first rotating shells (301) are respectively fixedly connected with a first straight gear (305), the two first straight gears (305) are meshed, the surface of each first rotating shell (301) is fixedly connected with a plurality of trapezoidal blocks (306), and rotating assemblies are arranged in the two first rotating shells (301);

The trapezoidal blocks (306) on the same first rotating shell (301) are uniformly arranged in a staggered manner, and the trapezoidal blocks (306) at the intersection of the two first rotating shells (301) are arranged in a staggered manner and used for extruding and splitting the materials;

the rotating assembly comprises a second rotating shaft (4), a fixing frame (401), snowflake-shaped fixing rings (402), sliding rings (403), rotating rings (404), a first spring (405), a first L-shaped rod (406), a second L-shaped rod (407), a torsion spring (408), a first bevel gear (409), a first rotating column (410) and a second bevel gear (411), wherein a second rotating shaft (4) is rotatably arranged in each first rotating shell (301), the rear end of each second rotating shaft (4) is rotatably provided with the fixing frame (401), the front ends of the two fixing frames (401) are respectively fixedly connected with the rear end surface of the first protecting shell (101), the rear part of each second rotating shaft (4) is fixedly connected with the snowflake-shaped fixing rings (402), the rear part of each first rotating shell (301) is provided with the sliding rings (403) in a sliding manner through splines, the front end of each sliding ring (403) is rotatably provided with the rotating rings (404), first springs (405) are fixedly connected between the two rotating rings (404) and the first protective shell (101) respectively, the two first springs (405) are sleeved on the two first rotating shells (301) respectively, the rear end face of each slip ring (403) is uniformly and fixedly connected with a plurality of first L-shaped rods (406), a plurality of second L-shaped rods (407) are uniformly and fixedly connected onto the fixed frame (401), the rear portion of each second rotating shaft (4) is sleeved with a torsion spring (408), the rear ends of the two torsion springs (408) are fixedly connected with the adjacent fixed frame (401) respectively, the front ends of the two torsion springs (408) are fixedly connected with the adjacent second rotating shafts (4) respectively, each second rotating shaft (4) is uniformly and fixedly connected with a plurality of first bevel gears (409), a first rotating column (410) is rotatably arranged in each trapezoid block (306), and each first rotating column (410) penetrates through the adjacent first rotating shells (301), one end of each first rotating column (410) is provided with a triangular convex block for further cracking and separating materials, the other end of each first rotating column (410) is fixedly connected with a second bevel gear (411), and each first bevel gear (409) is meshed with the adjacent second bevel gear (411); the crushing mechanism comprises a second driving motor (6), a second rotating shell (601), a third rotating shaft (602), an L-shaped fixed block (603), a second rotating column (604), a first disc (605), a third bevel gear (606), a fourth bevel gear (607), a third rotating column (608), a second disc (609), a fifth bevel gear (610) and a sixth bevel gear (611), wherein the upper end of the left part of the base (1) is fixedly connected with the second driving motor (6) through a connecting frame, the second driving motor (6) is positioned behind the first driving motor (2), an output shaft of the second driving motor (6) is provided with a chain wheel, the middle part of the second protective shell (202) is rotatably provided with the second rotating shell (601), the rear end of the second rotating shell (601) is also provided with a chain wheel, a chain is wound between the chain wheel of the second driving motor (6) and the chain wheel of the second rotating shell (601), a third rotating shaft (602) is rotatably arranged in the second rotating shell (601), the front end and the rear end of the third rotating shaft (602) are fixedly connected with L-shaped fixed blocks (603), the lower ends of the two L-shaped fixed blocks (603) are respectively fixedly connected with the outer surface of the second protective shell (202), the side wall of the second rotating shell (601) is uniformly and rotatably provided with a plurality of second rotating columns (604), one end of each second rotating column (604) is fixedly connected with a first disc (605), the other end of each second rotating column (604) is fixedly connected with a third bevel gear (606), a plurality of fourth bevel gears (607) are uniformly and fixedly connected on the third rotating shaft (602), each fourth bevel gear (607) is meshed with an adjacent third bevel gear (606) and used for enabling the second rotating columns (604) to rotate, a third rotating column (608) is rotatably arranged in each second rotating column (604), one end of each third rotating column (608) is fixedly connected with a second disc (609), the other end of each third rotating column (608) is fixedly connected with a fifth bevel gear (610), a plurality of sixth bevel gears (611) are uniformly and fixedly connected to the third rotating shaft (602), the sixth bevel gears (611) and the fourth bevel gears (607) are arranged in a staggered mode, and each sixth bevel gear (611) is meshed with the adjacent fifth bevel gear (610) and used for enabling the third rotating column (608) to rotate.

2. An integrated crusher for classifying a material according to a crushing state of the material as claimed in claim 1, wherein a rear end surface of each first L-shaped bar (406) is formed as an inclined surface, and a front end surface of each second L-shaped bar (407) is formed as an inclined surface, and the inclined surface of the first L-shaped bar (406) is engaged with the inclined surface of the adjacent second L-shaped bar (407) for moving the first L-shaped bar (406) forward.

3. A comprehensive crusher for screening finished products according to the crushing state of materials as claimed in claim 1, characterized in that the hammering mechanism comprises a second spur gear (5), a rotating rod (501), a sliding block (502), a guide shell (503) and a collection box (504), the front surface of the first protection shell (101) is rotatably provided with the second spur gear (5), the second spur gear (5) is meshed with the first spur gear (305) below, the eccentric part of the second spur gear (5) is rotatably provided with the rotating rod (501), the upper part of the rotating rod (501) is rotatably provided with the sliding block (502), the sliding block (502) is positioned in the first protection shell (101) to slide, the lower part of the sliding block (502) is rotatably provided with the roller, the roller of the sliding block (502) is positioned in the first protection shell (101), the guide shell (503) is fixedly connected in the first protection shell (101), the guide shell (503) is positioned below the sliding block (502), the lower part of the first protection shell (101) is provided with a collection box (504) in a sliding mode, the collection box (504) is located below the guide shell (503), and the hammering mechanism is used for hammering the cracked and separated materials up and down.

4. An integrated crusher for classifying crushed material according to claim 1, wherein the side walls of the first disk (605) and the second disk (609) are provided with serrations, and the serrations of the first disk (605) and the second disk (609) are formed in opposite directions for performing rapid crushing of the material.

5. The comprehensive crusher for screening finished products according to the crushing state of materials as claimed in claim 1, characterized by further comprising an anti-blocking mechanism, wherein the anti-blocking mechanism is arranged below the second protective shell (202) and comprises a discharge port (7), a fourth rotating shaft (701), a third spur gear (702), a fourth spur gear (703), a cam (704), a fixed net (705), a sliding screen (706), a first fixed plate (707), a second spring (708), a second fixed plate (709), a special-shaped sliding rod (710) and a second tension spring (711), the discharge port (7) is fixedly connected to the lower end of the second protective shell (202), the discharge port (7) is just opposite to the rectangular through hole of the second protective shell (202), the left end of the discharge port (7) is rotatably provided with the fourth rotating shaft (701) through a connecting block, and the front end of the fourth rotating shaft (701) is provided with a chain wheel, a chain wheel is also arranged at the front end of the first driving motor (2), a chain is wound between the chain wheel of the first driving motor (2) and the chain wheel of the fourth rotating shaft (701), a third straight gear (702) is fixedly connected to the front part and the rear part of the fourth rotating shaft (701), two fourth straight gears (703) are respectively and rotatably arranged at the front end and the rear end of the discharge port (7), the third straight gear (702) is meshed with the adjacent fourth straight gear (703), the adjacent fourth straight gears (703) are also meshed with each other, a cam (704) is fixedly connected to the inner parts of the four fourth straight gears (703), a fixed net (705) is fixedly connected to the inner part of the discharge port (7), a plurality of vertical straight gears are arranged at the upper end of the fixed net (705), a sliding screen (706) is slidably arranged at the upper part of the discharge port (7), holes of the sliding screen (706) are over against vertical rods of the fixed net (705) for dredging the sliding screen (706), equal rigid coupling in both ends has first fixed plate (707) around the upper portion of discharge gate (7), two first fixed plate (707) respectively and sliding screen net (706) between the rigid coupling have a plurality of second spring (708), sliding screen net (706) upper end rigid coupling has four second fixed plate (709), the upper portion of every second fixed plate (709) all slides and is provided with special-shaped slide bar (710), the upper end of special-shaped slide bar (710) is the inclined plane setting, be used for making the upper portion of special-shaped slide bar (710) pass through first fixed plate (707), four special-shaped slide bar (710) respectively and four second fixed plate (709 between the rigid coupling have second extension spring (711).