CN219273252U

CN219273252U - Crushing device for polyacrylamide particles

Info

Publication number: CN219273252U
Application number: CN202320452499.4U
Authority: CN
Inventors: 袁冬玉; 翁尚龙
Original assignee: Fushun Xinlong Chemical Co ltd
Current assignee: Fushun Xinlong Chemical Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-30
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of crushing devices and discloses a crushing device for polyacrylamide particles, which comprises a box body, wherein a box body is fixedly arranged on one side of the box body, a motor is fixedly arranged at the top of the box body, a sieve plate is arranged in the middle of the box body, and a blanking pipe is communicated with the bottom of the box body; a plurality of groups of sieve holes which are uniformly arrayed are formed in the sieve plate, and a collecting hopper is arranged at the top of the sieve plate in a communicating way. According to the utility model, the strong magnetic blocks, the iron blocks and the transverse plates are arranged, in the using process of the crushing device for the polyacrylamide particles, the supporting rods can be driven by the transmission shafts of the motors to rotate, the supporting rods drive the two groups of strong magnetic blocks to rotate, the iron blocks can be driven to move outwards through repulsive force during the rotation of the strong magnetic blocks, the transverse plates and the brush heads are driven to move outwards by the iron blocks, when the iron blocks and the strong magnetic blocks are dislocated, the transverse plates are moved inwards under the tension of the springs, so that the transverse plates and the brush heads can swing reciprocally, the screen holes of the screen plates can be cleaned and blocked, the crushed particle falling efficiency is prevented from being influenced by the screen hole blockage, and the crushing efficiency is further ensured.

Description

Crushing device for polyacrylamide particles

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device for polyacrylamide particles.

Background

With the development of the building industry, the demand of people for environment-friendly buildings is greatly improved, more and more high-tech environment-friendly materials are applied to the building industry. One common way is to add some chemical raw materials, such as polyurethane particles, to lightweight concrete to make a thermal insulation floor or cushion layer, and then fully stir the materials by a concrete stirring device, so that the polyurethane particles can be uniformly distributed in the concrete. The polyurethane particles must be pre-crushed before being added to the concrete for stirring.

In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the current reducing mechanism of polyacrylamide granule does not possess corresponding clear stifled function of sieve, because the in-process is smashed to the polyacrylamide granule, can appear partial granule screens in the sieve mesh, influences the normal unloading of smashed granule then, and this partial granule receives crushing sword repeated crushing many times, and this situation directly influences due crushing efficiency, need improve, therefore, we propose a reducing mechanism of polyacrylamide granule.

Disclosure of Invention

The utility model aims to provide a crushing device for polyacrylamide particles, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the crushing device for the polyacrylamide particles comprises a box body, wherein a box body is fixedly arranged on one side of the box body, a motor is fixedly arranged at the top of the box body, a sieve plate is arranged in the middle of the box body, and a blanking pipe is communicated with the bottom of the box body;

a plurality of groups of sieve holes which are uniformly arrayed are formed in the sieve plate, a collecting hopper is arranged at the top of the sieve plate in a communicated manner, and the collecting hopper is fixedly connected with the inner wall of the box body;

the bottom of a transmission shaft of the motor is in transmission connection with a plurality of groups of crushing cutters which are uniformly arrayed, the transmission shaft of the motor movably penetrates through the middle part in the sieve plate, a supporting rod is fixedly arranged at the bottom of the transmission shaft, and strong magnetic blocks are fixedly arranged at two ends of the supporting rod;

the transverse plate is placed at the bottom of the sieve plate, the brush head is fixedly arranged at the top of the transverse plate, the inner rod is movably penetrated in the transverse plate, the inner rod is fixedly connected with the box body, the stop block is fixedly arranged at the inner end of the inner rod, a spring is sleeved outside the inner rod, an iron block is fixedly arranged at one side of the bottom of the transverse plate, the iron block, the transverse plate and other components are matched for use, in the using process of the polyacrylamide particle crushing device, the transmission shaft of the motor drives the supporting rod to rotate, the supporting rod drives two groups of strong magnetic blocks to rotate, during the rotation of the strong magnetic blocks, the iron block can be driven to move outwards through repulsive force of the strong magnetic blocks, the iron block drives the transverse plate and the brush head to move outwards, when the iron block and the strong magnetic blocks are dislocated, the transverse plate is moved inwards under the tension of the spring, the transverse plate and the brush head can clear and block up sieve holes of the sieve plate so as to prevent the crushed particles from falling efficiency due to the influence of the sieve hole blocking, and further ensure the crushing efficiency.

As an alternative scheme of this application technical scheme, box inner wall is close to the positive outside fixed mounting of iron plate and has the electro-magnet, fixed mounting has battery and time control switch in the box body, the battery passes through wire and time control switch electric connection, time control switch passes through wire and electro-magnet electric connection, and the subassembly cooperation such as accessible electro-magnet and time control switch is used, and the operation duration and the operation interval of electro-magnet are set for to the accessible time control switch, then the electro-magnet is regularly opened and is set for duration, during the opening, adsorbable iron plate, makes the diaphragm be in the state of moving outward, can avoid smashing the diaphragm and swing all the time and do idle work during the crushing, guarantees the life of subassembly, and the timing cancellation of diaphragm is spacing simultaneously, can realize regularly clear stifled sieve.

As an alternative scheme of this application technical scheme, fixed mounting has the dust screen in the box body front side opening, box body lateral wall intercommunication is provided with the spool, and accessible dust screen shelters from dustproof to opening part, carries out the winding displacement wiring through the spool simultaneously, supplies subassembly connecting wire.

As an alternative scheme of this application technical scheme, four edges and corners departments of box are all fixed mounting has the vaulting pole, the vaulting pole bottom end is fixed with the locating plate, can stabilize spacing box through vaulting pole and locating hole thereof, guarantees the stability of smashing and goes on, and removable assembly accords with later stage aversion assembly user demand simultaneously.

As an alternative scheme of this application technical scheme, box roof one side intercommunication is provided with the loading hopper, and top fixed mounting has the filter screen in the loading hopper, and the granule material is added to the accessible loading hopper, can carry out the coarse screening through the filter screen simultaneously and filter.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the crushing device for the polyacrylamide particles, the strong magnetic blocks, the iron blocks and the transverse plates are arranged, in the using process of the crushing device for the polyacrylamide particles, the supporting rods can be driven by the transmission shafts of the motors to rotate, the supporting rods drive the two groups of strong magnetic blocks to rotate, the iron blocks can be driven to move outwards by repulsive force during the rotation of the strong magnetic blocks, the transverse plates and the brush heads are driven to move outwards by the iron blocks, when the iron blocks and the strong magnetic blocks are misplaced, the transverse plates are moved inwards under the tension of the springs, the transverse plates and the brush heads swing in a reciprocating mode, and the screen holes of the screen plates can be cleared, so that the crushed particles are prevented from falling down due to the influence of screen hole blockage, and the crushing efficiency is further ensured.

2. According to the crushing device for the polyacrylamide particles, the electromagnet and the time control switch are arranged, the running time length and the running interval of the electromagnet can be set through the time control switch, the electromagnet is started for a set time length at regular time, the iron blocks can be adsorbed during the starting period, the transverse plate is in an outward moving state, the transverse plate can be prevented from swinging all the time to do idle work during the crushing period, the service life of the assembly is ensured, the transverse plate is cancelled at regular time to limit, a regular blocking-clearing sieve plate can be realized, and the use effect is ideal.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view showing the whole front cross-sectional structure of a crushing apparatus for polyacrylamide particles according to the present utility model;

FIG. 2 is a schematic view of a cross plate part of a crushing device for polyacrylamide particles according to the present utility model;

fig. 3 is a schematic view showing a cross-sectional structure of a box portion of a pulverizing apparatus for polyacrylamide particles according to the present utility model.

In the figure: 1. a case; 11. a brace rod; 12. discharging pipes; 13. an electromagnet; 2. a case body; 21. a time-controlled switch; 22. a storage battery; 23. a conduit; 3. a motor; 31. a crushing knife; 32. a support rod; 33. a strong magnetic block; 4. a sieve plate; 41. a sieve pore; 42. a collecting hopper; 5. a cross plate; 51. a brush head; 52. an inner rod; 53. a spring; 54. iron blocks; 55. and a stop block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a reducing mechanism of polyacrylamide granule, including box 1, box 1 roof one side intercommunication is provided with the loading hopper, and top fixed mounting has the filter screen in the loading hopper, granule material is added to the accessible loading hopper, can carry out coarse screening filtration simultaneously through the filter screen, box 1 one side fixed mounting has box 2, box 1 top fixed mounting has motor 3, sieve 4 has been placed at the middle part in the box 1, box 1 bottom intercommunication is provided with unloading pipe 12, box 1 four edges and corners department all fixed mounting has vaulting pole 11, vaulting pole 11 bottom fixed mounting has the locating plate, can stabilize spacing box 1 through vaulting pole 11 and locating hole thereof, guarantee the steady going on of smashing, detachable assembly accords with later stage aversion assembly user demand simultaneously; a plurality of groups of sieve holes 41 which are uniformly arrayed are formed in the sieve plate 4, a collecting hopper 42 is arranged at the top of the sieve plate 4 in a communicated manner, and the collecting hopper 42 is fixedly connected with the inner wall of the box body 1; the bottom of the transmission shaft of the motor 3 is in transmission connection with a plurality of groups of crushing cutters 31 which are uniformly arrayed, the transmission shaft of the motor 3 movably penetrates through the middle part in the sieve plate 4, a supporting rod 32 is fixedly arranged at the bottom of the transmission shaft, and strong magnetic blocks 33 are fixedly arranged at two ends of the supporting rod 32; the transverse plate 5 is placed at the bottom of the sieve plate 4, the brush head 51 is fixedly installed at the top of the transverse plate 5, the transverse plate 5 is internally and movably penetrated with the inner rod 52, the inner rod 52 is fixedly connected with the box body 1, the stop block 55 is fixedly installed at the inner end of the inner rod 52, the spring 53 is sleeved outside the inner rod 52, and the iron block 54 is fixedly installed at one side of the bottom of the transverse plate 5.

In the technical scheme, components such as the strong magnet 33, the iron block 54 and the transverse plate 5 can be matched for use, in the using process of the polyacrylamide particle crushing device, the transmission shaft of the motor 3 can drive the supporting rods 32 to rotate, the supporting rods 32 drive the two groups of the strong magnet 33 to rotate, during the rotation of the strong magnet 33, the iron block 54 can be driven to move outwards by repulsive force of the strong magnet 33, the iron block 54 drives the transverse plate 5 and the brush head 51 to move outwards, when the iron block 54 and the strong magnet 33 are dislocated, the transverse plate 5 is stressed by the tension of the spring 53, the transverse plate 5 and the brush head 51 can swing reciprocally, and the sieve holes 41 of the sieve plate 4 can be cleared and blocked, so that the crushed particle falling efficiency is prevented due to the blocking of the sieve holes 41, and the crushing efficiency is further ensured.

In the technical scheme that has, box 1 inner wall is close to the just outside fixed mounting of iron plate 54 and has electro-magnet 13, and fixed mounting has battery 22 and time switch 21 in the box body 2, and battery 22 passes through wire and time switch 21 electric connection, and time switch 21 passes through wire and electro-magnet 13 electric connection, and fixed mounting has the dust screen in the box body 2 front side opening, and box body 2 a side wall intercommunication is provided with spool 23, and accessible dust screen shelters from dustproof to opening part, carries out the winding displacement wiring through spool 23 simultaneously, supplies the subassembly connecting wire.

In this kind of technical scheme, the accessible electromagnetism 13 and the cooperation of subassemblies such as time switch 21 are used, and the operation duration and the operation interval of accessible time switch 21 settlement electromagnetism 13 then the electromagnetism 13 is regularly opened and is set for duration, and during the opening, adsorbable iron plate 54 makes diaphragm 5 be in the outer state of moving, can avoid smashing during diaphragm 5 and swing all the time and do idle work, guarantees the life of subassembly, and the timing cancellation of diaphragm 5 is spacing simultaneously, can realize regularly clear stifled sieve 4.

Working principle: it should be noted that the present utility model is a crushing device for polyacrylamide particles, the components are all general standard components or components known to those skilled in the art, and the structures and principles of the crushing device are all known to those skilled in the art through technical manuals or through conventional test methods.

When the crushing device for the polyacrylamide particles is used, the polyacrylamide particles are fed into the crushing device through the feed hopper, the motor 3 is matched with the crushing knife 31 to crush the particle materials, and the materials are discharged outside through the discharging pipe 12 after being filtered by the screen plate 4 and are used for crushing the polyacrylamide;

through being provided with strong magnetic block 33, iron plate 54 and diaphragm 5, in the reducing mechanism of polyacrylamide granule use, the transmission shaft of accessible motor 3 drives branch 32 and rotates, branch 32 drives two sets of strong magnetic block 33 and rotates, during strong magnetic block 33 rotates, can drive iron plate 54 outwards through its repulsion, iron plate 54 drives diaphragm 5 and brush head 51 outwards, when iron plate 54 misplaced with strong magnetic block 33, diaphragm 5 receives spring 53 tension to move inwards, realize diaphragm 5 and brush head 51 reciprocal swing, can clear stifled sieve mesh 41 of sieve 4, in order to prevent to influence the granule whereabouts efficiency that has smashed because of sieve mesh 41 jam, and then guarantee crushing efficiency, through being provided with electro-magnet 13 and time control switch 21, the operation duration and the operation interval of accessible time control switch 21 settlement electro-magnet 13 then electro-magnet 13 timing turn on the settlement duration, adsorbable iron plate 54 makes diaphragm 5 be in the state of outwards moving, diaphragm 5 swings all the time and does idle work during the time, guarantee the life of subassembly, simultaneously diaphragm 5's timing spacing cancellation, can realize that the timing of clearance ideal sieve 4, and use effect is comparatively blocked.

Claims

1. A reducing mechanism of polyacrylamide granule, its characterized in that: the novel box comprises a box body (1), wherein a box body (2) is fixedly arranged on one side of the box body (1), a motor (3) is fixedly arranged at the top of the box body (1), a sieve plate (4) is arranged in the middle of the box body (1), and a blanking pipe (12) is communicated with the bottom of the box body (1);

a plurality of groups of sieve holes (41) which are uniformly arrayed are formed in the sieve plate (4), a collecting hopper (42) is arranged at the top of the sieve plate (4) in a communicated mode, and the collecting hopper (42) is fixedly connected with the inner wall of the box body (1);

the bottom of a transmission shaft of the motor (3) is in transmission connection with a plurality of groups of crushing cutters (31) which are uniformly arrayed, the transmission shaft of the motor (3) movably penetrates through the middle part in the sieve plate (4), a supporting rod (32) is fixedly arranged at the bottom of the transmission shaft, and strong magnetic blocks (33) are fixedly arranged at two ends of the supporting rod (32);

the novel multifunctional electric screen comprises a screen plate (4), wherein a transverse plate (5) is arranged at the bottom of the screen plate (4), a brush head (51) is fixedly arranged at the top of the transverse plate (5), an inner rod (52) is movably penetrated in the transverse plate (5), the inner rod (52) is fixedly connected with a box body (1), a stop block (55) is fixedly arranged at the inner end of the inner rod (52), a spring (53) is sleeved outside the inner rod (52), and an iron block (54) is fixedly arranged at one side of the bottom of the transverse plate (5).

2. A crushing device for polyacrylamide particles according to claim 1, characterized in that: the box body (1) inner wall is close to just outside fixed mounting of iron plate (54) and has electro-magnet (13), fixed mounting has battery (22) and time switch (21) in box body (2), battery (22) pass through wire and time switch (21) electric connection, time switch (21) pass through wire and electro-magnet (13) electric connection.

3. A crushing device for polyacrylamide particles according to claim 2, characterized in that: the dustproof net is fixedly arranged in the front opening of the box body (2), and a line pipe (23) is arranged on one side wall of the box body (2) in a communicating manner.

4. A crushing device for polyacrylamide particles according to claim 1, characterized in that: the novel box is characterized in that supporting rods (11) are fixedly arranged at four edges of the box body (1), and positioning plates are fixedly arranged at the bottom ends of the supporting rods (11).

5. A crushing device for polyacrylamide particles according to claim 1, characterized in that: the top wall of the box body (1) is communicated with one side of the top wall, a hopper is arranged on one side of the top wall, and a filter screen is fixedly arranged on the top inside the hopper.