CN110075970B

CN110075970B - Assembled structure of organic matter pulping machine

Info

Publication number: CN110075970B
Application number: CN201910319507.6A
Authority: CN
Inventors: 袁靖; 周翔; 王坚; 邓永财
Original assignee: Suzhou Jono Environment Engineering Co ltd
Current assignee: Suzhou Jianuo Environmental Technology Co.,Ltd.
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-11-06
Anticipated expiration: 2039-04-19
Also published as: CN110075970A

Abstract

The invention discloses an assembled structure of an organic matter pulping machine, relates to the technical field of kitchen waste treatment equipment, and aims to solve the problem that a hammer head in the existing pulping equipment is inconvenient to replace. The key points of the technical scheme are as follows: the main shaft assembly is arranged in the box body and used for crushing materials, the main shaft assembly comprises a main shaft and a hammer plate fixedly sleeved on the main shaft, a plurality of connecting rods penetrating through the plate surface of the hammer plate are arranged on the hammer plate along the circumferential direction of the hammer plate, hammers are slidably sleeved on the connecting rods and positioned on two sides of the hammer plate, and a limiting mechanism for preventing the hammers on the connecting rods from being separated is arranged on the connecting rods; the motor component is borne on the base and matched with the spindle component; the axis of the connecting rod is parallel to the axis of the main shaft, side doors which can be opened and closed are arranged at two ends of the box body along the radial direction of the main shaft, and through holes matched with the connecting rod are arranged at two ends of the box body along the axial direction of the main shaft. After the limiting effect of the limiting mechanism on the hammer is relieved, the connecting rod can be drawn out from the box body through the through hole, and the effect of conveniently replacing the hammer is achieved.

Description

Assembled structure of organic matter pulping machine

Technical Field

The invention relates to the technical field of kitchen waste treatment equipment, in particular to an assembled structure of an organic matter pulping machine.

Background

At present, the components of kitchen waste and kitchen waste are complex, and the kitchen waste may contain hard substances such as wooden chopsticks and plastics. Therefore, in the process of kitchen waste, the materials after crushing and screening need to be subjected to homogeneous pulping, so that the difficulty of subsequent biological treatment is favorably reduced. The existing equipment for crushing materials selects and uses the pulping separator more, a main shaft is arranged in the pulping separator, a plurality of hammers are arranged on the main shaft, and the hammers rotate at high speed along with the main shaft and are used for knocking and crushing the materials.

For example, chinese patent No. CN205253229U discloses a pulping separator for organic garbage, which comprises a cylinder, a feed inlet at one end of the cylinder, a slag discharge outlet at the other end, and a driving shaft driven by a motor and mounted at the center of the cylinder; the barrel is sequentially provided with a crushing cavity, a screening cavity and a slag discharging section along the direction from the feed inlet to the slag discharging port; the surface of the driving shaft in the crushing cavity is provided with a pulping hammer head for rubbing and crushing garbage, and the surfaces of the driving shaft in the screening cavity and the slag discharging section are provided with separating blades for beating the garbage; the surface of the screening cavity is uniformly provided with screening holes, and the outside of the screening cavity is covered with a screening cover.

The above prior art solutions have the following drawbacks: in the process of crushing materials, the hammer head rotating at a high speed inevitably contacts with hard objects in the kitchen waste, so that the hammer head is damaged. When the hammer head is damaged, the hammer head is arranged on the surface of the driving shaft, and the driving shaft is arranged in the crushing cavity, so that the hammer head is inconvenient to replace.

Disclosure of Invention

The invention aims to provide an assembled structure of an organic matter pulping machine, which has the effect of conveniently replacing a hammer.

The above object of the present invention is achieved by the following technical solutions:

a fabricated structure of an organic matter pulper comprising:

a base;

the box body is arranged on the base, a feeding hole is formed in the top end of the box body, and a discharging hole is formed in the bottom end of the box body;

the main shaft assembly is borne in the box body, arranged in the box body and used for crushing materials, and comprises a main shaft and a hammer plate fixedly sleeved on the main shaft, a plurality of connecting rods penetrating through the surface of the hammer plate are arranged on the hammer plate along the circumferential direction of the hammer plate, hammers are slidably sleeved on the connecting rods and positioned on two sides of the hammer plate, and a limiting mechanism for preventing the hammers on the connecting rods from being separated is arranged on the connecting rods; and the number of the first and second groups,

the motor assembly is borne on the base and matched with the spindle assembly, and the power output end of the motor assembly is coaxially connected with the spindle;

the axial line of the connecting rod is parallel to the axial line of the main shaft, side doors which can be opened and closed are arranged at two ends of the box body along the radial direction of the main shaft, through holes matched with the connecting rod are arranged at two ends of the box body along the axial direction of the main shaft, and end covers are detachably connected with the through holes.

By adopting the technical scheme, when the hammer head needs to be taken out, the limiting effect of the limiting mechanism on the hammer head is firstly released, and then the connecting rod can be pushed out from the box body through the through hole. In the process of pushing the connecting rod, the corresponding hammer head can be taken down, when a new hammer head is replaced, the new hammer head is placed at the designated position, and then the connecting rod penetrates through the hammer plate and the hammer head/hammers, so that the effect of conveniently replacing the hammer head is achieved.

The invention is further configured to: at least two hammer plates are arranged, and an annular plate is sleeved on the main shaft and positioned between every two adjacent hammer plates; the limiting mechanism comprises a limiting outer edge arranged at one end of the connecting rod and a shaft sleeve arranged at the other end of the connecting rod, and two adjacent hammers on the connecting rod are arranged alternately along the axial direction of the main shaft.

Through adopting above-mentioned technical scheme, the tup on two adjacent connecting rods sets up alternately, has increased the regional scope of beating for the efficiency of material breakage is higher. On the other hand, the hammer plates can also play a supporting role on the connecting rod together, so that the connecting strength between the connecting rod and the main shaft is increased, and the connecting rod and the hammer can better rotate by taking the main shaft as a shaft.

The invention is further configured to: the hammer plate is provided with a shaft hole for the connecting rod to pass through, and a sliding groove is arranged in the connecting rod along the radial direction of the shaft hole; through holes are arranged at two ends of the sliding chute in a penetrating manner, and a limiting component which penetrates through the through holes and abuts against the inner side wall of the shaft hole close to the corresponding shaft sleeve is arranged in the sliding chute in a sliding manner; the connecting rod is provided with the screw hole that communicates with the spout on being close to the terminal surface of the one end of axle sleeve, screw hole threaded connection has and offsets, is used for preventing the pole that butts that spacing subassembly slided to the spout with spacing subassembly.

Through adopting above-mentioned technical scheme, after the butt pole of screwing, it offsets with spacing subassembly to make spacing subassembly stretch out the tight counterbalance of the inside wall in perforation and shaft hole, in order to prevent that the connecting rod from producing axial removal, improved the job stabilization nature of tup. On the other hand, take out the butt joint pole after, spacing subassembly can slide to the spout (can slide to the contactless state with the shaft hole), at this moment, take off the axle sleeve again and can release the connecting rod outside the box by the through-hole, at the in-process that promotes the connecting rod, can take off corresponding tup, have the effect of conveniently changing the tup.

The invention is further configured to: the limiting assembly comprises two sliding blocks and a high-pressure spring, wherein the two sliding blocks are sequentially arranged along the length direction of the sliding groove, and the high-pressure spring is arranged between the two sliding blocks; two side walls of the two sliding blocks which are arranged in a back-to-back manner are respectively provided with a limiting block, and the limiting blocks penetrate through the corresponding through holes and extend out of the connecting rod; a limiting ring groove into which one end of the limiting block extending out of the connecting rod extends is formed in the inner side wall of the shaft hole corresponding to the through hole along the circumferential direction of the inner side wall, and one end of the limiting block extending into the limiting ring groove is hemispherical; one end of the butt rod is abutted against the side wall, close to the threaded hole, of the sliding block, the other end of the butt rod is provided with a stop block, and the stop block is abutted against the end face of the connecting rod and is fixedly connected with the inner side wall of the shaft sleeve.

Through adopting above-mentioned technical scheme, during initial condition, the hemispherical one end of stopper is gone into spacing annular under high-pressure spring's elasticity effect card to the axial displacement of restriction connecting rod, and the butt pole does not stretch into the spout. At the moment, the limiting block can slide in the sliding groove by pushing/pulling the connecting rod. When the limiting block stretches into the limiting ring groove and the abutting rod abuts against the sliding block, the sliding block cannot slide in the sliding groove, so that the connecting rod is fixed on the hammer plate and cannot move along the axial direction of the hammer plate.

The invention is further configured to: the one end that the butt joint pole is close to the slider is the round platform form, the lateral wall that the slider is close to the butt joint pole is the arc of laminating with the round platform form tip of butt joint pole.

Through adopting above-mentioned technical scheme, increased the area of contact of butt pole with the slider for the spacing effect of butt pole to the slider is better.

The invention is further configured to: a fixed part is arranged between the box body and the side door; the bottom end of the side door is provided with a guide rod in a penetrating way along the width direction of the side door, and two ends of the guide rod are fixed on the outer side wall of the base; the side door is arranged on the guide rod in a sliding mode along the length direction of the guide rod, a gap is formed between the side door and the base, and the side door can rotate by taking the guide rod as a shaft.

Through adopting above-mentioned technical scheme, the side door passes through the mounting and is fixed with the box, has increased the stability of side door to the sealed effect of box. When the side door needs to be opened, the side door is rotated to the bottom end of the side door to be abutted to the side wall of the base, and then the side door is slid to one side of the box body along the length direction of the guide rod.

The invention is further configured to: the outer side wall of the base, which is close to the guide rod, is provided with a mounting groove along the length direction of the guide rod, and a ball is arranged in the mounting groove and is connected with the inner side wall of the mounting groove through a rotating shaft; one part of the ball extends out of the mounting groove, and the ball can be matched with the bottom of the side door in a rolling manner.

Through adopting above-mentioned technical scheme, the ball has reduced the resistance when the side door slides along the guide arm. Specifically, after the bottom of side door made the side door offset with the ball, what can relax slides the side door to one side of box along the length direction of guide bar.

The invention is further configured to: a screen assembly is further arranged in the box body and comprises an arc screen with a plurality of screen holes uniformly distributed; the two ends of the arc-shaped screen along the axial direction are both connected with the inner side wall of the box body, and the arc-shaped screen and the inner side wall of the box body jointly enclose a containing cavity with an opening facing the feeding hole; the main shaft assembly is arranged in the accommodating cavity, and the arc-shaped screen and the main shaft are coaxially arranged.

Through adopting above-mentioned technical scheme, after the material is held the chamber by the feed inlet inflow, can hit by high-speed rotatory hammer plate and hit, the material of being hit and being hit is until being less than screen mesh hole size after, just can be along with thick liquid flows into next processing procedure, has saved the step of arranging the sediment in traditional pulper, has the effect that can improve meal kitchen material slurrying utilization ratio.

The invention is further configured to: the arc-shaped screen is formed by splicing at least two sub-screens, and arc-shaped inner pressing strips which are attached to the inner side walls of the arc-shaped screen are arranged on two inner side walls of the box body along the axial direction of the main shaft; the box all is provided with a plurality of arc outer pressing strips of laminating with the lateral wall of arc screen cloth on two axial inside walls of main shaft, can dismantle between arc outer pressing strip and the box and be connected.

Through adopting above-mentioned technical scheme, conveniently take out screen assembly and wash or change. Specifically, after the side door is opened, the arc-shaped outer pressing strip is taken down, so that the arc-shaped sub-screen and the upper side screen can be taken out from the side door, and the side door is convenient and convenient to use.

The invention is further configured to: a funnel-shaped material guide plate is arranged between the feeding hole and the main shaft assembly, and the bottom end of the funnel-shaped material guide plate extends into the accommodating cavity; the discharge gate department of box is provided with leaks hopper-shaped play flitch, spindle unit and screen subassembly's bottom all stretches into in leaking hopper-shaped play flitch.

Through adopting above-mentioned technical scheme, funnel-shaped stock guide has the effect of guide material flow direction, can make the accurate the falling into of material hold the chamber, prevents to flow to other places and pollute equipment. On the other hand, the funnel-shaped discharging plate also has the function of guiding the material flow direction, and can guide the small-particle materials screened out by the screen assembly to the designated position

In conclusion, the beneficial technical effects of the invention are as follows:

1. through the arrangement of the hammer plate, the connecting rod, the side door and the through hole, the hammer head replacement is convenient;

2. the connection stability between the connecting rod and the hammer plate is greatly improved through the arrangement of the limiting mechanism and the limiting assembly;

3. through the arrangement of the guide rail, the mounting groove and the balls, the moving resistance of the side door is reduced, so that the side door can be opened and closed more conveniently;

4. through the design that the hammers on two adjacent connecting rods are arranged alternately, the area of a crushing area of the main shaft assembly is increased, and the material crushing efficiency is higher.

Drawings

Fig. 1 is a schematic structural view of an overall structure of a fabricated structure of an organic matter pulper according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fabricated structure of an organic matter pulper according to an embodiment of the present invention, in a state where a side door is opened;

fig. 3 is a cross-sectional view of an assembled structure of an organic matter pulper according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a schematic structural diagram of a spindle assembly according to an embodiment of the present invention;

fig. 7 is an enlarged view of a portion C in fig. 6.

In the figure, 1, a base; 11. a guide bar; 12. a support plate; 13. mounting grooves; 14. a ball bearing; 15. a rotating shaft; 2. a box body; 21. a feed inlet; 22. a discharge port; 23. a through hole; 24. an end cap; 25. a funnel-shaped material guide plate; 26. a funnel-shaped discharge plate; 3. a main shaft; 31. a hammer plate; 32. a connecting rod; 321. a chute; 322. perforating; 323. a threaded hole; 324. a butting rod; 325. a slider; 326. a high pressure spring; 327. a limiting block; 328. a groove; 33. a hammer head; 34. an annular plate; 35. limiting the outer edge; 36. a shaft sleeve; 37. a shaft hole; 38. a limiting ring groove; 39. a stopper; 4. a side door; 41. a handle; 42. a sloping plate; 43. a vertical plate; 5. a fixing member; 6. an arc-shaped screen; 61. a sub-screen; 62. an arc-shaped inner pressing strip; 63. arc-shaped external pressing strips; 64. an upper side screen mesh; 7. an accommodating chamber; 8. a motor; 81. a coupling; 9. and (4) a spacer bush.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1 and 2, the present invention discloses an assembled structure of an organic matter pulper, which comprises a base 1 and a casing 2 fixedly mounted on the base 1. The top of box 2 is provided with feed inlet 21, and the bottom of box 2 is provided with discharge gate 22. In this embodiment, the box 2 is trapezoidal, and the box 2 is provided with the side door 4 that can open and shut along the radial both ends of main shaft 3. A handle 41 is arranged on the side door 4, and a fixing member 5 is further arranged between the box body 2 and the side door 4, preferably, the fixing member 5 in the embodiment is a door buckle type quick clamp.

Referring to fig. 1 and 3, a main shaft assembly for crushing materials is carried in the box body 2, and comprises a main shaft 3 and a hammer plate 31 fixedly sleeved on the main shaft 3. The hammer plate 31 is provided with a plurality of connecting rods 32 penetrating through the plate surface along the circumferential direction of the hammer plate, and hammer heads 33 are slidably sleeved on the connecting rods 32 and positioned on two sides of the hammer plate 31. The base 1 is loaded with a motor assembly matched with the spindle 3 assembly, specifically, the motor assembly comprises a motor 8 and a coupler 81, the motor 8 is connected with the spindle 3 through the coupler 81, and the driving end of the coupler 81 is coaxially connected with the spindle 3. Wherein, the axis of connecting rod 32 is parallel with the axis of main shaft 3, box 2 along the axial both ends of main shaft 3 all seted up with two with connecting rod 32 assorted through-hole 23, through-hole 23 has end cover 24 through the screw connection.

Referring to fig. 2 and 3, a screen assembly is further disposed in the box body 2, and the screen assembly includes an arc screen 6 with a plurality of screen holes uniformly distributed thereon. Arc screen 6 all is connected with the inside wall of box 2 along its axial both ends, and arc screen 6 encloses into the chamber 7 that holds that has the opening towards feed inlet 21 with the inside wall of box 2 jointly. The main shaft assembly is positioned in the accommodating cavity 7, and the arc-shaped screen 6 is coaxially arranged with the main shaft 3 of the main shaft assembly.

Specifically, the arc screen 6 is formed by splicing at least two arc-shaped sub-screens 61, the arc screen 6 further comprises an upper side screen 64 arranged at two ends along the circumferential direction of the arc screen, and the sub-screens 61 are all located below the through holes 23. The box 2 is provided with the arc inner pressing strip 62 of laminating with the inside wall of arc screen cloth 6 on two axial inside walls of main shaft 3, and the box 2 still is provided with the arc outer pressing strip 63 of laminating of a plurality of and arc screen cloth 6's lateral wall on two axial inside walls of main shaft 3. The arc outer pressing strip 63 is connected with the box body 2 through screws, so that the arc screen 6 is clamped between the arc inner pressing strip 62 and the arc outer pressing strip 63, and when the arc screen 6 needs to be detached, the arc outer pressing strip 63 is detached, and the arc screen 6 can be detached conveniently.

Referring to fig. 2 and 4, a guide rod 11 is inserted into the bottom end of the side door 4 along the width direction thereof, and both ends of the guide rod 11 are fixed to the outer side wall of the base 1 by a support plate 12. Preferably, the guide bar 11 has a length twice the width of the side door 4. The side door 4 is slidably disposed on the guide rod 11 along the length direction of the guide rod 11, a gap is formed between the side door 4 and the base 1, and the side door 4 can rotate around the guide rod 11 until the bottom end of the side door abuts against the side wall of the base 1. The outer side wall of the base 1 close to the guide rod 11 is provided with a mounting groove 13 along the length direction of the guide rod 11, a ball 14 is arranged in the mounting groove 13, and the ball 14 is connected with the inner side wall of the mounting groove 13 through a rotating shaft 15. A part of the ball 14 extends out of the mounting groove 13 and can be matched with the bottom end of the side door 4 in a rolling manner, specifically, the side door 4 rotates outwards of the box body 2 and rotates until the bottom end of the side door 4 abuts against the ball 14, and then the side door 4 can easily slide along the length direction of the guide rod 11.

Referring to fig. 3 and 5, a funnel-shaped material guiding plate 25 is fixed between the feeding port 21 and the spindle 3 assembly, and the bottom end of the funnel-shaped material guiding plate 25 extends into the accommodating cavity 7. The discharge port 22 of the box body 2 is also fixed with a funnel-shaped discharge plate 26, and the bottoms of the spindle 3 assembly and the screen assembly extend into the funnel-shaped discharge plate 26. Preferably, the side door 4 is provided with a sloping plate 42 on the side wall near the screen assembly, and a vertical plate 43 is arranged on the bottom surface of the sloping plate 42. After the side door 4 is closed, one end of the inclined plate 42 on the side door 4, which is close to the screen assembly, extends above the funnel-shaped discharge plate 26, so that the flow guiding effect is achieved, and the materials screened out from the screen assembly can enter the funnel-shaped discharge plate 26 conveniently; meanwhile, the vertical plate 43 on the inclined plate 42 is also abutted to the outer edge of the top end of the funnel-shaped discharge plate 26, so that the sealing effect is achieved, and the material is prevented from entering the area between the funnel-shaped discharge plate 26 and the side door 4.

Referring to fig. 6, at least two hammer plates 31 are provided on the main shaft 3, in this embodiment, three hammer plates 31 on the main shaft 3 are sequentially provided along the axial direction of the main shaft 3, and an annular plate 34 is sleeved on the main shaft 3 and between two adjacent hammer plates 31. The connecting rod 32 is provided with a limiting mechanism for preventing the hammer 33 sleeved on the connecting rod from separating from the connecting rod, and the limiting mechanism comprises a limiting outer edge 35 arranged at one end of the connecting rod 32 and a shaft sleeve 36 arranged at the other end of the connecting rod 32. Preferably, the hammers 33 on two adjacent connecting rods 32 are arranged at intervals along the axial direction of the main shaft 3. Specifically, taking three weight plates 31 in this embodiment as an example: one connecting rod 32 penetrates through the outer side wall of the end part of the two most side hammer plates 31 and is sleeved with a hammer 33, and the positions, located between the two adjacent hammer plates 31, on the connecting rod 32 are sleeved with the hammers 33; wherein, spacer bushes 9 are arranged between the two hammers 33 positioned in the middle and the corresponding hammer plates 31, the spacer bushes 9 are also arranged between the hammer 33 close to the limiting outer edge 35 and the corresponding hammer plate 31, and the spacer bushes 9 are arranged between the hammer 33 close to the shaft sleeve 36 and the shaft sleeve 36. The distribution of the hammers 33 on the connecting rod 32 adjacent to the connecting rod 32 is as follows: the outer side walls of the end parts of the connecting rods 32 penetrating through the two most side hammer plates 31 are respectively sleeved with a hammer head 33, and the positions, located between the two adjacent hammer plates 31, on the connecting rods 32 are respectively sleeved with two hammer heads 33; wherein, a spacer 9 is arranged between two hammers 33 positioned between two adjacent hammer plates 31, and the gap between the two hammers 33 corresponds to the hammer 33 at the position on the adjacent connecting rod 32; the shaft sleeve 36 on the connecting rod 32 is arranged at one end close to the limiting outer edge 35 on the adjacent connecting rod 32, the limiting outer edge 35 on the connecting rod 32 is arranged at one end close to the shaft sleeve 36 on the adjacent connecting rod 32, the spacer 9 is also arranged between the hammer head 33 on the connecting rod 32 close to the limiting outer edge 35 and the corresponding hammer plate 31, and the spacer 9 is also arranged between the hammer head 33 on the connecting rod 32 close to the shaft sleeve 36 and the shaft sleeve 36.

Referring to fig. 6 and 7, the hammer plate 31 is provided with a shaft hole 37 through which the link 32 passes, and the link 32 is provided with a slide groove 321 along a radial direction of the shaft hole 37. Both ends of the sliding groove 321 are provided with through holes 322 in a penetrating manner, and the sliding groove 321 is internally provided with a limiting component which penetrates through the through holes 322 and is abutted against the inner side wall of the shaft hole 37 close to the corresponding shaft sleeve 36 in a sliding manner. The end face of the connecting rod 32 close to one end of the shaft sleeve 36 is provided with a threaded hole 323 communicated with the sliding groove 321, and the threaded hole 323 is in threaded connection with an abutting rod 324 which abuts against the limiting component and is used for preventing the limiting component from sliding into the sliding groove 321.

Specifically, the limiting assembly comprises two sliding blocks 325 and a high-pressure spring 326, the two sliding blocks 325 are sequentially arranged along the length direction of the sliding groove 321, the high-pressure spring 326 is arranged between the two sliding blocks 325, grooves 328 are formed in two side walls of the two sliding blocks 325, the two side walls are oppositely arranged, and two ends of the high-pressure spring 326 are respectively located in the two grooves 328. The two side walls of the two sliding blocks 325 which are arranged back to back are both provided with a limiting block 327, and the limiting block 327 passes through the corresponding through hole 322 and extends out of the connecting rod 32. A limiting ring groove 38 for extending the end of the limiting block 327 extending out of the connecting rod 32 is arranged on the inner side wall of the shaft hole 37 corresponding to the through hole 322 along the circumferential direction, and the end of the limiting block 327 extending into the limiting ring groove 38 is hemispherical. In the present embodiment, the limiting ring grooves 38 are provided in the shaft holes 37 of the hammer plates 31 on both sides, in other words, the limiting ring grooves 38 are provided on the inner side walls of the shaft holes 37 of the hammer plates 31 on both sides. One end of the abutting rod 324 abuts against the side wall of the sliding block 325 close to the threaded hole 323, the other end of the abutting rod 324 is provided with a stop 39, and the stop 39 abuts against the end surface of the corresponding connecting rod 32 and is fixedly connected with the inner side wall of the shaft sleeve 36 on the corresponding connecting rod 32. Preferably, one end of the abutting rod 324 close to the sliding block 325 is in a circular truncated cone shape, and the side wall of the sliding block 325 close to the abutting rod 324 is in an arc shape attached to the circular truncated cone-shaped end of the abutting rod 324.

The implementation principle of the above embodiment is as follows:

in the initial state, the side door 4 is in a closed state. After the motor 8 is started, the motor 8 drives the spindle assembly to rotate at a high speed through the coupler 81, and the hammer 33 on the hammer plate 31 is opened under the action of centrifugal force and rotates at a high speed along with the spindle 3. After the material flows down along the funnel-shaped material guiding plate 25 at the feeding opening 21, the material is hit by the hammer 33 rotating at high speed. After the materials are hit to be smaller than the size of the sieve pore diameter of the arc-shaped sieve 6, the materials flow into the funnel-shaped discharging plate 26 along with the slurry and then enter the next treatment process.

When the hammer 33 needs to be replaced, the fixing effect of the fixing piece 5 on the side door 4 is firstly released, then the side door 4 is pulled through the handle 41 to rotate, the bottom end of the side door 4 is enabled to be abutted against the ball 14, and at the moment, the side door 4 can be pulled to be far away from the box body 2. Subsequently, the arc-shaped outer pressing bars 63 corresponding to the upper screen 64 are removed to take out the upper screen 64, or all the arc-shaped outer pressing bars 63 are removed to take out all the components of the arc-shaped screen 6. At this time, the through holes 23 on both sides of the box 2 are opened, so that the abutting rod 324 on the connecting rod 32 corresponding to the hammer 33 to be replaced can be screwed out. After the abutting rod 324 is screwed out, the connecting rod 32 is pushed to extend out from the through hole 23 at the other end of the box body 2. It should be noted that during the pushing of the connecting rod 32, care is taken to remove the corresponding hammer head 33 and spacer 9.

When the hammer 33 is replaced, the hammer 33 and the spacer 9 are placed at the designated positions, and then the connecting rod 32 passes through the designated positions. During the process of the connecting rod 32 passing through the shaft hole 37, the hammer 33 and the spacer 9, after the limit block 327 is snapped into the corresponding limit ring groove 38, a "snap" impact sound is generated, which indicates that the connecting rod 32 is installed in place. After the connecting rod 32 is installed, the abutting rod 324 is screwed into the threaded hole 323 on the connecting rod 32, at the moment, the abutting rod 324 abuts against the sliding block 325, and the sliding block 325 cannot slide, so that the connecting rod 32 cannot move along the axial direction of the connecting rod. Subsequently, the screen assembly, the end caps 24 and the side doors 4 are assembled, and the pulper can be used continuously.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. An assembled structure of an organic matter pulper, comprising:

a base (1);

the box body (2) is arranged on the base (1), a feeding hole (21) is formed in the top end of the box body (2), and a discharging hole (22) is formed in the bottom end of the box body (2);

the main shaft assembly is borne in the box body (2), arranged in the box body (2) and used for crushing materials, and comprises a main shaft (3) and a hammer plate (31) fixedly sleeved on the main shaft (3), a plurality of connecting rods (32) penetrating through the surface of the hammer plate (31) are arranged on the hammer plate (31) along the circumferential direction of the hammer plate, hammer heads (33) are slidably sleeved on the connecting rods (32) and positioned on two sides of the hammer plate (31), and limiting mechanisms for preventing the hammer heads (33) on the connecting rods (32) from being separated are arranged on the connecting rods (32); and the number of the first and second groups,

the motor assembly is borne on the base (1) and matched with the spindle assembly, and the power output end of the motor assembly is coaxially connected with the spindle (3);

the axis of the connecting rod (32) is parallel to the axis of the main shaft (3), two ends of the box body (2) along the radial direction of the main shaft (3) are respectively provided with a side door (4) capable of opening and closing, two ends of the box body (2) along the axial direction of the main shaft (3) are respectively provided with a through hole (23) matched with the connecting rod (32), and the through holes (23) are detachably connected with an end cover (24);

at least two hammer plates (31) are arranged, and an annular plate (34) is sleeved on the main shaft (3) and positioned between two adjacent hammer plates (31); the limiting mechanism comprises a limiting outer edge (35) arranged at one end of each connecting rod (32) and a shaft sleeve (36) arranged at the other end of each connecting rod (32), and hammers (33) on two adjacent connecting rods (32) are arranged at intervals along the axial direction of the main shaft (3);

the hammer plate (31) is provided with a shaft hole (37) for a connecting rod (32) to pass through, and a sliding groove (321) is arranged in the connecting rod (32) along the radial direction of the shaft hole (37); both ends of the sliding chute (321) are provided with through holes (322) in a penetrating way, and the sliding chute (321) is internally provided with a limiting component which penetrates through the through holes (322) and is propped against the inner side wall of the shaft hole (37) close to the corresponding shaft sleeve (36) in a sliding way; a threaded hole (323) communicated with the sliding groove (321) is formed in the end face of one end, close to the shaft sleeve (36), of the connecting rod (32), and the threaded hole (323) is in threaded connection with a butting rod (324) which is abutted against the limiting component and used for preventing the limiting component from sliding into the sliding groove (321);

the limiting assembly comprises two sliding blocks (325) and a high-pressure spring (326), wherein the two sliding blocks (325) are sequentially arranged along the length direction of the sliding groove (321), and the high-pressure spring (326) is arranged between the two sliding blocks (325); two side walls of the two sliding blocks (325) which are arranged in a back-to-back manner are respectively provided with a limiting block (327), and the limiting blocks (327) penetrate through the corresponding through holes (322) and extend out of the connecting rod (32); a limiting ring groove (38) into which one end of the limiting block (327) extending out of the connecting rod (32) extends is formed in the inner side wall of the shaft hole (37) corresponding to the through hole (322) along the circumferential direction of the inner side wall, and one end of the limiting block (327) extending into the limiting ring groove (38) is hemispherical; one end of the abutting rod (324) abuts against the side wall, close to the threaded hole (323), of the sliding block (325), a stop block (39) is arranged at the other end of the abutting rod (324), and the stop block (39) abuts against the end face of the connecting rod (32) and is fixedly connected with the inner side wall of the shaft sleeve (36).

2. The fabricated structure of an organic matter pulper according to claim 1, characterized in that one end of the abutting rod (324) close to the sliding block (325) is in a shape of a circular truncated cone, and the side wall of the sliding block (325) close to the abutting rod (324) is in an arc shape fitting with the circular truncated cone-shaped end of the abutting rod (324).

3. The fabricated structure of an organic matter pulper according to claim 1, characterised in that a fixing member (5) is provided between the casing (2) and the side door (4); a guide rod (11) penetrates through the bottom end of the side door (4) along the width direction of the side door, and two ends of the guide rod (11) are fixed on the outer side wall of the base (1); the side door (4) is arranged on the guide rod (11) in a sliding mode along the length direction of the guide rod (11), a gap is formed between the side door (4) and the base (1), and the side door (4) can rotate by taking the guide rod (11) as an axis.

4. The fabricated structure of an organic matter pulper according to claim 3, wherein an installation groove (13) is formed in the outer side wall of the base (1) close to the guide rod (11) along the length direction of the guide rod (11), a ball (14) is arranged in the installation groove (13), and the ball (14) is connected with the inner side wall of the installation groove (13) through a rotating shaft (15); one part of the ball (14) extends out of the mounting groove (13), and the ball (14) can be matched with the bottom end of the side door (4) in a rolling manner.

5. The fabricated structure of an organic matter pulper according to claim 1, characterized in that a screen assembly is further arranged in the box body (2), and the screen assembly comprises an arc-shaped screen (6) with a plurality of screen holes uniformly distributed; the two ends of the arc-shaped screen (6) along the axial direction are connected with the inner side wall of the box body (2), and the arc-shaped screen (6) and the inner side wall of the box body (2) jointly enclose an accommodating cavity (7) with an opening facing the feeding hole (21); the main shaft assembly is arranged in the accommodating cavity (7), and the arc-shaped screen (6) and the main shaft (3) are coaxially arranged.

6. The assembled structure of the organic matter pulper according to claim 5, wherein the arc-shaped screen (6) is formed by splicing at least two sub-screens (61), and arc-shaped inner pressing strips (62) attached to the inner side walls of the arc-shaped screen (6) are arranged on two inner side walls of the box body (2) along the axial direction of the main shaft (3); box (2) all are provided with arc external pressure strip (63) of a plurality of and the laminating of the lateral wall of arc screen cloth (6) on two axial inside walls along main shaft (3), can dismantle between arc external pressure strip (63) and box (2) and be connected.

7. The assembled structure of an organic matter pulper according to claim 5, characterized in that a funnel-shaped material guide plate (25) is arranged between the feeding port (21) and the main shaft assembly, and the bottom end of the funnel-shaped material guide plate (25) extends into the accommodating cavity (7); discharge gate (22) department of box (2) is provided with hopper-shaped play flitch (26), spindle unit and screen assembly's bottom all stretches into in hopper-shaped play flitch (26).