CN114749242B

CN114749242B - Micro-particle solid crushing assembly and crushing equipment comprising same

Info

Publication number: CN114749242B
Application number: CN202210527168.2A
Authority: CN
Inventors: 邓俊; 罗国虎; 吴希; 谢明芸; 梁俊杰
Original assignee: Jiangxi Zhongkang Testing Center Co ltd
Current assignee: Jiangxi Zhongkang Testing Center Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-04-14
Anticipated expiration: 2042-05-16
Also published as: CN114749242A

Abstract

The invention relates to a crushing assembly, in particular to a fine particle solid crushing assembly and crushing equipment comprising the same. The invention provides a micro-particle solid crushing assembly with high crushing efficiency and crushing equipment comprising the same. The utility model provides a crushing apparatus of tiny particle solid crushing unit and including it, is including pivot, the section of thick bamboo that rolls and urceolus etc. and the pivot is gone up the rotation type and is connected with the section of thick bamboo that rolls, rolls and slide type and be connected with the urceolus on the section of thick bamboo. When the pushing frame rotates, under the effect that the pushing frame continuously rotates, the pushing frame can shovel the non-crushed particle solid falling on the filter screen, the particle solid shoveled by the pushing frame can be crushed by the rolling cylinder again, so that the effect of crushing the non-crushed particle solid again is achieved, the crushing efficiency of the crushing assembly is improved, and the crushing effect is good.

Description

Micro-particle solid crushing assembly and crushing equipment comprising same

Technical Field

The invention relates to a crushing assembly, in particular to a fine particle solid crushing assembly and crushing equipment comprising the same.

Background

The crushing apparatus is a machine for crushing particulate solids to a desired size, and is generally composed of a crushing assembly, a blanking assembly, and a collecting assembly, wherein the crushing assembly is one of important components in the crushing apparatus, and the crushing assembly can crush objects put into the crushing apparatus, and the crushing apparatus is required to be used when crushing fine particulate solids.

According to a solid waste safety crushing subassembly of patent grant publication No. CN214107381U, including the center pin for cylindrical main part assembly support connection post of upper and lower direction, the lower extreme of main part assembly support connection post is equipped with integrated into one piece's cylindrical main part and smashes the cooperation and stabilize the spliced pole, the main part is smashed the spiral that is equipped with circumference evenly distributed on the outer face of cylinder that the cooperation stabilized the spliced pole and is smashed main part cooperation spread groove, smashes main part cooperation spread groove will the upper and lower terminal surface that the spliced pole was stabilized in the main part crushing cooperation all runs through completely, smashes the lower extreme position of main part cooperation spread groove and is equipped with the downward arc of opening and stabilizes stirring safety cooperation spread groove.

Above-mentioned crushing unit though can be through the cooperation structure that the bottom position set up, make the crushing in-process stir the processing to the lower extreme material, thereby can make kibbling effect better, but above-mentioned crushing unit does not possess the function of pay-off, when partial granular solid is not smashed by above-mentioned crushing unit, need the staff will not be delivered to above-mentioned crushing unit once more by kibbling granular solid, let above-mentioned crushing unit smash granular solid once more, can influence work efficiency like this, make work efficiency reduce.

In order to solve the problems of the prior art, it is necessary to design a pulverizing assembly for fine particle solids with high pulverizing efficiency and a pulverizing apparatus including the same.

Disclosure of Invention

In order to overcome the defect of low crushing efficiency of the conventional crushing assembly, the invention has the technical problems that: provided are a fine particle solid pulverization assembly having high pulverization efficiency and a pulverization apparatus including the same.

The technical implementation scheme of the invention is as follows: the utility model provides a small particle solid crushing unit, is including pivot, a grinding section of thick bamboo, urceolus, row's material mechanism and material lifting mechanism, and the pivot is gone up the rotation type and is connected with a grinding section of thick bamboo, and the sliding connection has the urceolus on the grinding section of thick bamboo, and the even interval ground in bottom of urceolus has the unloading hole, and the bottom of urceolus is equipped with row's material mechanism, and the bottom of pivot is equipped with material lifting mechanism.

Optionally, arrange material mechanism and be connected with the dead lever including dead lever, first rotation piece and filter screen, the bottom of urceolus, the rotation type is connected with first rotation piece on the dead lever, and first rotation piece blocks the unloading hole, and first rotation piece and urceolus contact open evenly spaced on the first rotation piece has the discharge opening, and the inside downside of urceolus is connected with the filter screen, and the filter screen is located the top in unloading hole.

Optionally, the material lifting mechanism comprises an extrusion block, a pushing frame and a first spring, the bottom of the rotating shaft is connected with the extrusion block, the extrusion block is rotatably connected with the rolling cylinder, the lower part of the rolling cylinder is uniformly and alternately connected with the pushing frame in a sliding mode, the four pushing frames are all located above the filter screen, and the first spring is connected between the four pushing frames and the rolling cylinder.

Optionally, the rolling machine further comprises a reset mechanism, the reset mechanism comprises a guide ring, a second rotating block and a second spring, the upper side inside the rolling cylinder is connected with the guide ring, the upper portion of the rotating shaft is connected with the second rotating block, the second rotating block is connected with the guide ring in a sliding mode, the second rotating block is connected with the four second springs between the rolling cylinder, and the four second springs are all sleeved on the guide ring.

Optionally, the material removing mechanism comprises a first sliding frame, a poking block, a second sliding frame, a brush and an elastic piece, four second sliding frames are connected to the grinding cylinder in a sliding mode at even intervals, the elastic piece is connected between each of the four second sliding frames and the grinding cylinder, the brush is connected to one side, away from each other, of each of the four second sliding frames, the first sliding frame is connected to the upper portion of the grinding cylinder in a sliding mode, the first sliding frame is in contact with the four second sliding frames, the poking blocks are connected to the front side and the rear side of the top of the outer cylinder, and the two poking blocks are connected with the first sliding frame in a sliding mode.

The utility model provides a small particle solid crushing apparatus, including fixed frame, including a motor, an end cap, a controller, and a cover plate, collect the frame, the cylinder, reinforced mechanism and slewing mechanism, the outside of urceolus is connected with fixed frame, the motor is installed on fixed frame's upper portion, the output shaft of motor is connected with the top of pivot, the collection frame has been placed to fixed frame's lower part, it is located the below of first rotation piece to collect the frame, the cylinder is installed to symmetrical formula around the inside downside of fixed frame, the telescopic link of two cylinders all is connected with the urceolus, fixed frame's the left and right sides all is equipped with reinforced mechanism, the inside preceding downside of fixed frame is equipped with slewing mechanism.

Optionally, feeding mechanism is including mount, material loading frame and funnel, and the left and right sides of urceolus all is connected with the mount, two mount bilateral symmetry, and the top of two mounts all is connected with the material loading frame, two material loading frame bilateral symmetry, two material loading frames all with fixed frame sliding connection, one side that two material loading frames are close to each other all is connected with the funnel, two funnels all are connected with the urceolus to two funnels all communicate with the urceolus.

Optionally, the rotating mechanism comprises a fixed block, a sliding block, a third spring, a poking rod and a torsion spring, the torsion spring is connected between the fixed rod and the first rotating block, the fixed block is connected to the lower front side inside the fixed frame, the sliding block penetrates through the fixed block in a sliding mode, the third spring is connected between the sliding block and the fixed block, the poking rod is connected to the front side of the first rotating block, and the poking rod is in contact with the sliding block.

The invention has the following beneficial effects: 1. when the pushing frame rotates, under the effect that the pushing frame continuously rotates, the pushing frame can shovel the non-crushed particle solid falling on the filter screen, the particle solid shoveled by the pushing frame can be crushed by the rolling cylinder again, so that the effect of crushing the non-crushed particle solid again is achieved, the crushing efficiency of the crushing assembly is improved, and the crushing effect is good.

2. Through using the cylinder as drive power, can make the telescopic link of cylinder drive the urceolus and reciprocate to this can let the urceolus reciprocate voluntarily, has brought the facility for the staff.

3. After the poke rod moves downwards and is separated from the contact with the sliding block, the first rotating block rotates under the action of the torsion spring, the discharging hole can be aligned to the discharging hole without manually rotating the first rotating block, and manpower consumption is effectively reduced.

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 view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of the discharging mechanism of the present invention.

Fig. 6 is a partial cross-sectional view of the discharge mechanism of the present invention.

Fig. 7 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 8 is a first partial cross-sectional view of the lifting mechanism of the present invention.

Fig. 9 is a second partial cross-sectional view of the lift mechanism of the present invention.

Fig. 10 is a schematic perspective view of the reset mechanism of the present invention.

Fig. 11 is a schematic perspective view of the stripping mechanism of the present invention.

Fig. 12 is a partial cross-sectional view of the stripping mechanism of the present invention.

Fig. 13 is a schematic sectional perspective view of the charging mechanism of the present invention.

Fig. 14 is a schematic sectional perspective view of the rotating mechanism of the present invention.

The meaning of the reference symbols in the figures: 1: rotating shaft, 2: milling drum, 3: outer cylinder, 4: blanking hole, 5: discharge mechanism, 51: fixing rod, 52: first rotation block, 53: filter screen, 54: discharge opening, 6: material lifting mechanism, 61: pressing block, 62: push frame, 63: first spring, 7: resetting mechanism, 71: guide ring, 72: second rotating block, 73: second spring, 8: material stripping mechanism, 81: first carriage, 82: toggle block, 83: second carriage, 84: brush, 85: elastic member, 9: fixed frame, 10: motor, 11: collection frame, 12: cylinder, 13: feeding mechanism, 131: mount, 132: material loading frame, 133: hopper, 14: turning mechanism, 141: fixed block, 142: slider, 143: third spring, 144: tap lever, 145: a torsion spring.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

A grinding assembly for micro-particle solid is disclosed, please see fig. 1-9, comprising a rotating shaft 1, a rolling cylinder 2, an outer cylinder 3, a discharging mechanism 5 and a material lifting mechanism 6, wherein the rotating shaft 1 is rotatably connected with the rolling cylinder 2, the rolling cylinder 2 is slidably connected with the outer cylinder 3, the bottom of the outer cylinder 3 is provided with discharging holes 4 at uniform intervals, the bottom of the outer cylinder 3 is provided with the discharging mechanism 5, and the bottom of the rotating shaft 1 is provided with the material lifting mechanism 6.

Referring to fig. 2, 5, 6 and 7, the discharging mechanism 5 includes a fixing rod 51, a first rotating block 52 and a filter screen 53, the fixing rod 51 is welded at the bottom of the outer cylinder 3, the fixing rod 51 is rotatably connected to the first rotating block 52, the first rotating block 52 blocks the discharging hole 4, the first rotating block 52 contacts the outer cylinder 3, the discharging holes 54 are uniformly arranged on the first rotating block 52 at intervals, the filter screen 53 is connected to the lower side inside the outer cylinder 3, and the filter screen 53 is located above the discharging hole 4.

Please look at fig. 2, fig. 8 and fig. 9, the material lifting mechanism 6 comprises an extrusion block 61, a pushing frame 62 and a first spring 63, the bottom of the rotating shaft 1 is connected with the extrusion block 61, the extrusion block 61 is rotatably connected with the rolling cylinder 2, the lower part of the rolling cylinder 2 is slidably connected with the pushing frame 62 at uniform intervals, the four pushing frames 62 are all located above the filter screen 53, and the first spring 63 is connected between the four pushing frames 62 and the rolling cylinder 2.

At first, the four pushing frames 62 are abutted by the extruding block 61, the first spring 63 is compressed, when the particle solid needs to be crushed by the crushing assembly, the rotating shaft 1 in the crushing assembly is driven to rotate by power, the rotating shaft 1 drives the extruding block 61 to rotate together, the extruding block 61 drives the rolling cylinder 2, the pushing frames 62 and the first spring 63 to rotate together, at this time, the particle solid is put into the outer cylinder 3 and is positioned between the rolling cylinder 2 and the outer cylinder 3, under the rotation action of the rolling cylinder 2, the rolling cylinder 2 crushes the particle solid, so that the crushed particle solid passes through the filter screen 53 and the blanking hole 4 and falls onto the first rotating block 52, thereby the particle solid can be crushed, the particle solid which is not crushed can fall onto the filter screen 53, under the continuous rotation action of the pushing frames 62, the pushing will scoop up the particle solid which is not crushed on the filter screen 53, the particle solid can move upwards along the pushing frame 62, so that the particle solid scooped up by the pushing frame 62 can be crushed again by the grinding cylinder 2, the effect of crushing the particle solid which is not crushed again is achieved, the crushing effect is good, after the particle solid is crushed, the first rotating block 52 is rotated, the discharge hole 54 on the first rotating block 52 is aligned with the discharge hole 4, at the moment, the crushed particle solid in the outer cylinder 3 falls downwards through the discharge hole 4 and the discharge hole 54, the crushing assembly can be used through the above operation, after the particle solid is crushed, the power is turned off, the rotating shaft 1 stops rotating, the first rotating block 52 is rotated reversely and reset, the discharge hole 54 is not aligned with the discharge hole 4, the rotating shaft 1 in the crushing assembly is driven to rotate reversely by the power, the rotating shaft 1 drives the extruding block 61 to rotate reversely together, extrusion piece 61 can no longer extrude pushing frame 62 at reverse rotation's in-process, thereby first spring 63 resets and drives four pushing frames 62 and removes to the direction of being close to a section of thick bamboo 2 and pack up, pack up the back when four pushing frames 62, close power can, need after that when four pushing frames 62 expand, use power to drive pivot 1 among this crushing unit and rotate, pivot 1 drives extrusion piece 61 and rotates together, extrusion piece 61 can push four pushing frames 62 to the direction promotion of keeping away from a section of thick bamboo 2 and expand at the pivoted in-process, with this can launch four pushing frames 62, it can to close power when not needing to make pivot 1 rotate again.

Example 2

On the basis of embodiment 1, please see fig. 2 and 10, the rolling mill further comprises a reset mechanism 7, the reset mechanism 7 comprises a guide ring 71, a second rotating block 72 and a second spring 73, the guide ring 71 is welded on the upper side inside the rolling mill barrel 2, the second rotating block 72 is welded on the upper portion of the rotating shaft 1, the second rotating block 72 is connected with the guide ring 71 in a sliding manner, four second springs 73 are connected between the second rotating block 72 and the rolling mill barrel 2, and the four second springs 73 are all sleeved on the guide ring 71.

After the rotating shaft 1 rotates, the rotating shaft 1 can drive the extrusion block 61 and the second rotating block 72 to rotate together, the second spring 73 stretches, the extrusion block 61 can push the four pushing frames 62 to the direction far away from the milling drum 2 in the rotating process, the first spring 63 is compressed, the extrusion block 61 and the second rotating block 72 can drive the milling drum 2, the pushing frames 62 and the first spring 63 to rotate together, after the rotating shaft 1 stops rotating, the second spring 73 resets and drives the rotating shaft 1, the extrusion block 61 and the second rotating block 72 reversely rotate together, the extrusion block 61 does not push the four pushing frames 62 any more, the first spring 63 resets and drives the four pushing frames 62 to move and reset to the direction close to the milling drum 2, and therefore the rotating shaft 1 can automatically rotate reversely without power.

Example 3

On the basis of embodiment 2, please see fig. 2, fig. 11, and fig. 12, further including a material removing mechanism 8, wherein the material removing mechanism 8 includes a first sliding frame 81, a toggle block 82, a second sliding frame 83, a brush 84, and an elastic member 85, four second sliding frames 83 are slidably connected to the rolling cylinder 2 at equal intervals, the elastic member 85 is connected between the four second sliding frames 83 and the rolling cylinder 2, the brush 84 is connected to a side of the four second sliding frames 83 away from each other, the first sliding frame 81 is slidably connected to an upper portion of the rolling cylinder 2, the first sliding frame 81 contacts the four second sliding frames 83, the toggle blocks 82 are welded to front and rear sides of the top of the outer cylinder 3, and the two toggle blocks 82 are slidably connected to the first sliding frame 81.

When the rolling drum 2 rotates, the rolling drum 2 drives the material removing mechanism 8 to rotate together, after the particle solid is crushed, the first rotating block 52 is rotated, the discharge hole 54 on the first rotating block 52 is aligned with the discharge hole 4, the crushed particle solid in the outer drum 3 falls downwards, then the outer drum 3 is pulled downwards, the outer drum 3 drives the first sliding frame 81 to move downwards through the stirring block 82, the four second sliding frames 83 are pushed in the direction away from each other after the first sliding frame 81 moves downwards, the elastic member 85 is stretched, the two second sliding frames 83 respectively drive the brushes 84 on the two second sliding frames 83 to move together, when the first sliding frame 81 moves downwards and does not push the four second sliding frames 83 any more, the pulling of the outer drum 3 is stopped, and at this time, in the process of the rotation of the material removing mechanism 8, the brush 84 in the material-removing mechanism 8 can brush down the residual particle solid after the smashing on the inner side wall of the outer cylinder 3, the brushed particle solid can pass through the filter screen 53, the discharging hole 4 and the discharging hole 54 and fall downwards, so that the inner side wall of the outer cylinder 3 can be cleaned, when the cleaning is not needed, the power is turned off, the first rotating block 52 reversely rotates, the discharging hole 54 is enabled not to be aligned with the discharging hole 4 any more, finally, the outer cylinder 3 is pushed upwards to reset, the outer cylinder 3 drives the first sliding frame 81 to move upwards through the stirring block 82, the first sliding frame 81 does not push the two second sliding frames 83 any more after moving upwards, and the elastic piece 85 resets and drives the brushes 84 on the two sides to move towards the direction close to the grinding cylinder 2 through the second sliding frames 83 to reset.

Example 4

The invention also provides a fine particle solid crushing device, please examine fig. 1, fig. 2, fig. 13 and fig. 14, comprising a fixed frame 9, a motor 10, a collecting frame 11, a cylinder 12, a feeding mechanism 13 and a rotating mechanism 14, wherein the fixed frame 9 is welded at the outer side of the outer cylinder 3, the motor 10 is installed at the upper part of the fixed frame 9, the output shaft of the motor 10 is connected with the top of the rotating shaft 1, the collecting frame 11 is placed at the lower part of the fixed frame 9, the collecting frame 11 is positioned below the first rotating block 52, the cylinders 12 are symmetrically installed at the front and back lower side of the inner part of the fixed frame 9, the telescopic rods of the two cylinders 12 are connected with the outer cylinder 3, the feeding mechanism 13 is arranged at the left and right sides of the fixed frame 9, and the rotating mechanism 14 is arranged at the front lower side of the inner part of the fixed frame 9.

Please look at fig. 1 and 13, the feeding mechanism 13 includes a fixing frame 131, two feeding frames 132 and a funnel 133, the fixing frame 131 is welded on both sides of the outer barrel 3, the two fixing frames 131 are bilaterally symmetrical, the feeding frames 132 are welded on the tops of the two fixing frames 131, the two feeding frames 132 are bilaterally symmetrical, the two feeding frames 132 are slidably connected with the fixing frame 9, the funnel 133 is welded on one side of the two feeding frames 132 close to each other, the two funnels 133 are connected with the outer barrel 3, and the two funnels 133 are communicated with the outer barrel 3.

Referring to fig. 14, the rotating mechanism 14 includes a fixed block 141, a sliding block 142, a third spring 143, a toggle rod 144 and a torsion spring 145, the torsion spring 145 is connected between the fixed rod 51 and the first rotating block 52, the fixed block 141 is welded to the front lower side inside the fixed frame 9, the sliding block 142 is slidably inserted through the fixed block 141, the third spring 143 is connected between the sliding block 142 and the fixed block 141, the toggle rod 144 is welded to the front side of the first rotating block 52, and the toggle rod 144 contacts the sliding block 142.

Firstly, the poking rod 144 is abutted by the sliding block 142 to make the torsion spring 145 in a deformation state, when the crushing assembly needs to be used, the motor 10 is started, the output shaft of the motor 10 drives the rotating shaft 1 to rotate, then the granular solid needing to be crushed is put into the feeding frame 132, the granular solid can enter the outer barrel 3 through the feeding frame 132 and the funnel 133, the crushing assembly in the crushing device can crush the granular solid, then when the outer barrel 3 needs to be moved downwards, the telescopic rod of the air cylinder 12 is controlled to contract, the telescopic rod of the air cylinder 12 drives the outer barrel 3 to move downwards, the outer barrel 3 drives the fixing rod 51, the first rotating block 52, the poking rod 144 and the torsion spring 145 to move downwards in the downward moving process, the poking rod 144 can not contact with the sliding block 142 any more after moving downwards, so that the torsion spring 145 resets and drives the first rotating block 52 and the poking rod 144 to rotate, the discharge hole 54 will be aligned with the discharge hole 4, so that after the outer cylinder 3 moves downwards, the discharge hole 54 can be automatically aligned with the discharge hole 4, at this time, the crushed particle solids in the outer cylinder 3 will fall into the collection frame 11 through the discharge hole 4 and the discharge hole 54, after the telescopic rod of the cylinder 12 contracts to the limit, the cylinder 12 is closed, and when the outer cylinder 3 needs to be pushed upwards to reset, the telescopic rod of the cylinder 12 is controlled to extend, the telescopic rod of the cylinder 12 drives the outer cylinder 3 to move upwards, the fixed rod 51, the first rotating block 52, the toggle rod 144 and the torsion spring 145 will be driven to move upwards in the process that the outer cylinder 3 moves upwards to reset, after the outer cylinder 3 moves upwards to reset, the cylinder 12 is closed, then the collection frame 11 is taken down from the fixed frame 9, and the crushed particle solids in the collection frame 11 are taken out, and then the first rotating block 52 is reversely rotated and reset through the toggle rod 144, the torsion spring 145 deforms, the sliding block 142 is pushed upwards in the process that the poke rod 144 rotates reversely, the third spring 143 stretches, the sliding block 142 is not pushed any more in the process that the poke rod 144 rotates continuously in the reverse direction, so that the third spring 143 resets and drives the sliding block 142 to move downwards to reset, at this time, the poke rod 144 is loosened, the sliding block 142 abuts against the poke rod 144, the discharge hole 54 is not aligned with the discharge hole 4, and finally, the collection frame 11 is placed back to the original position.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides a small granule solid crushing unit, is including pivot (1), roll a section of thick bamboo (2) and urceolus (3), and the rotation type is connected with a section of thick bamboo (2) that rolls that is used for smashing the granule solid on pivot (1), rolls a section of thick bamboo (2) and goes up the sliding connection and have urceolus (3), and the even interval in bottom of urceolus (3) is opened has blanking hole (4), characterized by: the material discharging device also comprises a material discharging mechanism (5) and a material lifting mechanism (6), wherein the material discharging mechanism (5) is arranged at the bottom of the outer cylinder (3), and the material lifting mechanism (6) is arranged at the bottom of the rotating shaft (1);

the discharging mechanism (5) comprises a fixing rod (51), a first rotating block (52) and a filter screen (53), the fixing rod (51) is connected to the bottom of the outer barrel (3), the fixing rod (51) is connected with the first rotating block (52) used for blocking the discharging hole (4) in a rotating mode, the first rotating block (52) is in contact with the outer barrel (3), discharging holes (54) are uniformly formed in the first rotating block (52) at intervals, the filter screen (53) is connected to the lower side of the inner portion of the outer barrel (3), and the filter screen (53) is located above the discharging hole (4);

rise material mechanism (6) including extrusion block (61), promote frame (62) and first spring (63), the bottom of pivot (1) is connected with extrusion block (61), extrusion block (61) with roll a section of thick bamboo (2) and rotate and be connected, roll the even interval ground sliding connection in lower part of a section of thick bamboo (2) and have promotion frame (62) that are used for promoting the granule solid, four promote the top that frame (62) all are located filter screen (53), four promote frame (62) and roll and all be connected with first spring (63) between a section of thick bamboo (2).

2. A fine particle solids size reduction assembly as defined in claim 1, wherein: still including canceling release mechanical system (7), canceling release mechanical system (7) are including guide ring (71), second turning block (72) and second spring (73), it is connected with guide ring (71) to roll the inside upside of a section of thick bamboo (2), the upper portion of pivot (1) is connected with and promotes after rotating and rolls a section of thick bamboo (2) second turning block (72) that rotates together, second turning block (72) and guide ring (71) sliding connection, second turning block (72) and roll and be connected with four second springs (73) between a section of thick bamboo (2), four second springs (73) all overlap on guide ring (71).

3. A fine particle solids size reduction assembly as set forth in claim 2 wherein: still including taking off material mechanism (8), take off material mechanism (8) including first carriage (81), stir movable block (82), second carriage (83), brush (84) and elastic component (85), it is connected with four second carriages (83) to roll even interval ground sliding connection on a section of thick bamboo (2), four second carriages (83) and roll and all be connected with elastic component (85) between a section of thick bamboo (2), one side that four second carriages (83) kept away from each other all is connected with brush (84) that are used for cleaning urceolus (3), the upper portion slidingtype that rolls a section of thick bamboo (2) is connected with first carriage (81), first carriage (81) and four second carriages (83) contact, both sides all are connected with around urceolus (3) top and stir movable block (82), two are dialled movable block (82) and all sliding connection with first carriage (81).

4. A kind of small particle solid crushing apparatus, its characteristic is: the small particle solid crushing assembly comprises a fixed frame (9), a motor (10), a collecting frame (11), air cylinders (12), a feeding mechanism (13), a rotating mechanism (14) and the small particle solid crushing assembly as claimed in any one of claims 1 to 3, wherein the fixed frame (9) is connected to the outer side of the outer cylinder (3), the motor (10) for driving the rotating shaft (1) to rotate is installed on the upper portion of the fixed frame (9), an output shaft of the motor (10) is connected with the top of the rotating shaft (1), the collecting frame (11) for collecting particle solids is placed on the lower portion of the fixed frame (9), the collecting frame (11) is located below the first rotating block (52), the air cylinders (12) are installed in a front-back symmetrical mode on the lower side inside the fixed frame (9), telescopic rods of the two air cylinders (12) are connected with the outer cylinder (3), the feeding mechanisms (13) for conveniently feeding into the outer cylinder (3) are arranged on the left side and the right side of the fixed frame (9), and the rotating mechanism (14) is arranged on the front lower side inside the fixed frame (9).

5. A fine particle solids comminution apparatus as claimed in claim 4 in which: reinforced mechanism (13) is including mount (131), material loading frame (132) and funnel (133), the left and right sides of urceolus (3) all is connected with mount (131), two mount (131) bilateral symmetry, the top of two mount (131) all is connected with material loading frame (132), two material loading frame (132) bilateral symmetry, two material loading frame (132) all with fixed frame (9) sliding connection, one side that two material loading frame (132) are close to each other all is connected with funnel (133), two funnel (133) all are connected with urceolus (3), and two funnel (133) all communicate with urceolus (3).

6. A fine particle solid crushing apparatus as claimed in claim 5, wherein: the rotating mechanism (14) comprises a fixed block (141), a sliding block (142), a third spring (143), a poking rod (144) and a torsion spring (145), the torsion spring (145) is connected between the fixed rod (51) and the first rotating block (52), the fixed block (141) is connected to the front lower side inside the fixed frame (9), the sliding block (142) penetrates through the fixed block (141) in a sliding mode, the third spring (143) is connected between the sliding block (142) and the fixed block (141), the poking rod (144) is connected to the front side of the first rotating block (52), and the poking rod (144) is in contact with the sliding block (142).