CN219214195U - Solid waste extrusion processing device - Google Patents

Abstract

The utility model provides a solid waste extrusion treatment device, which belongs to the technical field of waste treatment devices and comprises a box body, wherein a pressing plate and a bearing plate are sequentially and slidably connected in the box body from top to bottom, an extrusion space is formed between the pressing plate and the bearing plate, two sides of the pressing plate are fixedly connected with first racks, two sides of the bearing plate are fixedly connected with second racks, gears are rotatably connected to the side walls of the box body, the first racks and the second racks are positioned at two sides of the gears and are respectively engaged with the gears, meanwhile, a conveying rod is rotatably connected to the bottom of the box body, a helical blade is fixedly connected to the conveying rod, and a discharge hole is correspondingly formed in the bottom of the box body. The device is simple in operation and reasonable in structure, and under the combined action of the first rack, the second rack and the gear, the pressing plate and the bearing plate move in opposite directions, so that the extrusion speed of solid waste is accelerated, and meanwhile, the conveying rod drives the spiral blade to rotate, so that the outward conveying work of the solid waste is realized.

Description

Solid waste extrusion processing device

Technical Field

The utility model relates to the technical field of waste treatment devices, in particular to a solid waste extrusion treatment device.

Background

Along with the development of social economy and the promotion of urban process, more and more solid wastes are produced in human production and life, and the solid wastes have different shapes and sizes, so that a solid waste extrusion treatment device is needed for facilitating the storage and transportation of the solid wastes.

Through retrieving discovery, disclose a solid waste extrusion processing device in the prior art that the number of authorizing is CN213798229U, the device includes the body, is provided with the bearing board in the cavity of body, and the intracavity sliding connection has the clamp plate, and the clamp plate is located the top of bearing board, forms the extrusion space of extrusion solid waste between clamp plate and the bearing board, and the top of clamp plate still is connected with the pneumatic cylinder, and the pneumatic cylinder drives the clamp plate and removes, accomplishes the extrusion processing to solid waste under the combined action of clamp plate and bearing board. But this device also has the following problems in use: firstly, in the extrusion process, the bearing plate is fixed, and only the pressing plate moves up and down to finish extrusion treatment of solid wastes, so that the extrusion speed of the solid wastes is slower, and the extrusion efficiency of the solid wastes is affected; secondly, after the extrusion of solid waste is accomplished, lack effectual outward transport structure in the former device, need demolish the apron on the body and just can take out the solid waste after the extrusion, the dismouting of apron has influenced the speed that solid waste took out on the one hand, and on the other hand apron is dismantled the back, and extrusion space is not confined, can not carry out the extrusion of solid waste at this moment and handle, has influenced the continuity of solid waste treatment. Therefore, how to improve the extrusion efficiency of the solid waste, and at the same time, arranging an effective outward transport structure to ensure the continuity of the solid waste treatment is a technical problem to be considered.

Disclosure of Invention

In order to solve the problems in the prior art, a solid waste extrusion treatment device is provided. The device has simple operation and reasonable structure, can realize synchronous opposite movement of the pressing plate and the bearing plate, accelerates the extrusion speed of the solid waste, and improves the extrusion efficiency of the solid waste; meanwhile, the device is also provided with an outward conveying structure, so that the extruded solid waste can be conveyed out timely, and the cover plate does not need to be removed, so that the continuity of solid waste treatment is effectively ensured.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a solid waste extrusion processing device, includes the box, sliding connection has clamp plate and bearing board in the box, the through-hole has been seted up on the bearing board, form the extrusion space that is used for extrudeing solid waste between clamp plate and the bearing board, rotate on the box cavity inner wall and be connected with the gear, fixedly connected with direction is vertical first rack on the clamp plate, fixedly connected with direction is vertical second rack on the bearing board, first rack and second rack are located the both sides of gear, first rack and second rack are connected with gear engagement respectively.

Preferably, the clamp plate fixedly connected with direction is vertical guide bar, the guide bar is located the top of clamp plate, the upper end of guide bar upwards runs through and sliding connection the roof of box, the upper end fixedly connected with dog of guide bar.

Preferably, the feeding hopper is fixedly connected to the side wall of the box body, the feeding port is formed in the side wall of the box body, and the feeding hopper is communicated with the extrusion space through the feeding port.

Preferably, a slot with vertical direction is arranged on the side wall of the box body, the slot penetrates through the feeding hole downwards and continues to extend, the bottom of the slot is positioned below the feeding hole, and the slot is sleeved with and connected with a baffle in a sliding manner.

Preferably, in the initial state, the lower end of the baffle contacts with the bottom of the slot, and at this time, the upper end of the baffle is located above the box body.

Preferably, two ends of the first rack and the second rack are respectively and fixedly connected with a limiting block.

Preferably, the stirring wheel is rotatably connected in the box body, the stirring wheel is positioned below the bearing plate, the filter screen is connected in the box body, and the filter screen is positioned below the stirring wheel.

Preferably, a conveying rod with a horizontal direction is rotatably connected in the chamber of the box, the conveying rod is positioned below the filter screen, and a spiral blade is fixedly connected on the conveying rod.

Preferably, the box body is fixedly connected with a driving motor, and the end part of the conveying rod is fixedly connected with a rotating shaft of the driving motor.

Preferably, a discharge hole is formed in the bottom wall of the box body, and the discharge hole is located below the conveying rod.

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

1. according to the utility model, the pressing plate and the bearing plate are connected in the chamber of the box body in a sliding way, the pressing plate is fixedly connected with the first rack in the vertical direction, the bearing plate is fixedly connected with the second rack in the vertical direction, the inner wall of the chamber of the box body is rotationally connected with the gears, the first rack and the second rack are positioned at two sides of the gears, the first rack and the second rack are respectively meshed with the gears, when solid waste extrusion is carried out, the pressing plate moves downwards, the bearing plate synchronously rises under the combined action of the first rack, the second rack and the gears, and the pressing plate and the bearing plate simultaneously move in opposite directions, so that the solid waste extrusion speed is effectively accelerated, and the solid waste extrusion efficiency is improved.

2. According to the utility model, the outer side of the box body is fixedly connected with the feeding hopper, the side wall of the box body is provided with the feeding port, the feeding hopper is communicated with the extrusion space through the feeding port, the feeding port is connected with the baffle plate for controlling the feeding port in a sliding manner, and the baffle plate moves upwards to open the feeding port, so that materials can be conveniently conveyed into the extrusion space; the baffle moves downwards, the feed inlet is closed, so that the extrusion space forms a closed space, and material in the extrusion space can be effectively prevented from overflowing during extrusion, so that the extrusion effect of solid waste is better.

3. According to the utility model, the bottom of the box body is rotationally connected with the conveying rod with the horizontal direction, the bottom wall of the box body is provided with the discharge hole, the conveying rod is fixedly connected with the helical blade, the end part of the conveying rod is connected with the driving motor, the driving motor rotates to drive the conveying rod to rotate, the conveying rod rotates to drive the helical blade to rotate, under the action of the helical blade, the extruded solid waste is conveyed to the discharge hole and is removed from the box body through the discharge hole, the solid waste outward transportation speed is improved, and the extrusion and outward transportation of the solid waste are not influenced, so that the continuity of solid waste treatment is effectively ensured.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a front view (initial state) of the internal structure of the case of the present utility model;

FIG. 2 is a side view (initial state) of the internal structure of the case of the present utility model;

FIG. 3 is a side view (working state) of the internal structure of the case of the present utility model;

FIG. 4 is a side view of the platen of the present utility model in connection with a first rack;

FIG. 5 is a side view of the utility model with a carrier plate coupled to a second rack;

FIG. 6 is a schematic view of the connection of the gears to the inner wall of the housing (with the baffles removed) according to the present utility model.

Reference numerals illustrate:

1, a box body; 2, feeding a hopper; 3, a hydraulic cylinder; 4, pressing plates; 5, supporting a plate; 6, a guide rod; 7, stirring wheels; 8, filtering a filter screen; 10 gears; 11 a first rack; 12 a second rack; a limiting block 13; 14 baffle plates; 15 feed inlets; 16 slots; 17 sliding grooves; 20 a drive motor; 21 a conveying rod; 22 discharge holes.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1

As shown in fig. 1-6, this embodiment provides a solid waste extrusion treatment device, which includes a case 1, wherein a hollow cavity is formed inside the case 1 by enclosing the side wall of the case 1, and in this embodiment, the case 1 has a regular cuboid structure.

The pressing plate 4 and the bearing plate 5 are respectively and slidably connected in the cavity of the box body 1, the pressing plate 4 is located above the bearing plate 5, an extrusion space for extruding solid waste is formed between the pressing plate 4 and the bearing plate 5, a plurality of through holes for the solid waste to pass through are formed in the bearing plate 5, and the extruded solid waste falls down through the through holes.

The hydraulic cylinder 3 is fixedly connected to the top wall of the box body 1, the lower end of a pushing shaft of the hydraulic cylinder 3 penetrates through the top wall of the box body 1 downwards and extends freely, the lower end of the pushing shaft is fixedly connected with the pressing plate 4, and therefore the work that the pressing plate 4 is driven to move through the hydraulic cylinder 3 is achieved.

The clamp plate 4 is last still fixedly connected with direction vertical guide bar 6, and the lower extreme and the clamp plate 4 fixed connection of guide bar 6, the upper end of guide bar 6 upwards runs through the roof of box 1 and freely extends, and the upper end fixedly connected with dog of guide bar 6, guide bar 6 and the roof sliding connection of box 1, guide bar 6 are used for making the direction of movement of clamp plate 4 keep vertical, and in this implementation, guide bar 6 sets up to two sets of, and the setting of guide bar 6 symmetry is in the both sides of pneumatic cylinder 3.

The side walls on the left side and the right side in the cavity of the box body 1 are symmetrically provided with sliding grooves 17, a plurality of groups of gears 10 are rotationally connected to the sliding grooves 17, the thickness of each gear 10 is the same as the height of each sliding groove 17, in the embodiment, six groups of gears 10 are rotationally connected to each sliding groove 17, the gears are symmetrically arranged into two rows according to the vertical direction, and three groups of gears 10 are arranged at equal intervals in each row.

The pressing plate 4 is symmetrically and fixedly connected with first racks 11 with vertical directions, in this embodiment, two first racks 11 are arranged and are respectively fixed at the middle positions of the left side wall and the right side wall of the pressing plate 4.

The bearing plate 5 is fixedly connected with second racks 12 with vertical directions, in this embodiment, the number of the second racks 12 is four, every two racks are a group, and the left side wall and the right side wall of the bearing plate 5 are respectively provided with a group.

The first rack 11 on the left side of the pressing plate 4 and the second rack 12 on the left side of the supporting plate 5 are respectively connected with the gears 10 on the left side wall of the box body 1 in a meshed mode, the first rack 11 and the second rack 12 are located in the sliding groove 17, the thickness of the first rack 11 and the thickness of the second rack 12 are the same as the height of the sliding groove 17, in the embodiment, the first rack 11 is located in the middle of two rows of gears 10, the second rack 12 is located on the outer sides of the two rows of gears 10, and the side wall of the second rack 12 is in contact with the inner wall of the sliding groove 17.

The first rack 11 on the right side of the pressing plate 4 and the second rack 12 on the right side of the bearing plate 5 are respectively connected with the gears 10 on the right side wall of the box body 1 in a meshed mode, the first rack 11 and the second rack 12 are located in the sliding groove 17, the thickness of the first rack 11 and the thickness of the second rack 12 are the same as the height of the sliding groove 17, in the embodiment, the first rack 11 is located in the middle of two rows of gears 10, the second rack 12 is located on the outer sides of the two rows of gears 10, and the side wall of the second rack 12 is in contact with the inner wall of the sliding groove 17.

Limiting blocks 13 are fixedly connected to two ends of the first rack 11 and two ends of the second rack 12 respectively, so that the first rack 11 and the second rack 12 are prevented from falling off from the gear 10 in the moving process.

When the pressing plate 4 moves downwards under the action of the hydraulic cylinder 3, the pressing plate 4 moves to drive the first rack 11 to move downwards, the first rack 11 moves downwards to drive the gear 10 to rotate, the gear 10 rotates to drive the second rack 12 to move upwards, the second rack 12 moves upwards to drive the bearing plate 5 to move upwards, so that the extrusion space is reduced, the extrusion treatment work of solid wastes is realized, the moving speed and the moving distance of the pressing plate 4 and the bearing plate 5 are consistent, the extrusion speed of the solid wastes is effectively accelerated, and the extrusion efficiency of the solid wastes is improved.

It should be noted that, the support plate 5 is provided with a avoiding hole through which the first rack 11 passes, when the pressing plate 4 and the support plate 5 move, the first rack 11 passes through the avoiding hole, the pressing plate 4, the support plate 5 and the chute 17 do not prevent the first rack 11 and the second rack 12 from moving up and down, the thickness of the first rack 11 and the second rack 12 is the same as the height of the chute 17, the thickness of the gear 10 is the same as the height of the chute 17, the side wall of the second rack 12 contacts with the inner wall of the chute 17, and in the moving process of the pressing plate 4 and the support plate 5, the tightness of the extrusion space can be effectively ensured, and the solid waste is prevented from falling.

Fixedly connected with feeder hopper 2 on the lateral wall of box 1, offered feed inlet 15 on the box 1 lateral wall, feeder hopper 2 communicates with the extrusion space through feed inlet 15 to make solid waste can more convenient get into the extrusion space, in this embodiment, feeder hopper 2 fixed connection is on the lateral wall of box 1 rear side, and feed inlet 15 is also offered on the lateral wall of box 1 rear side.

The side wall of the rear side of the box body 1 is also provided with a slot 16 with a vertical direction, the slot 16 downwards penetrates through the feed inlet 15, the slot bottom of the slot 16 is positioned below the feed inlet 15, and the width of the slot 16 is larger than that of the feed inlet 15.

The slot 16 is sleeved with and slidably connected with the baffle plate 14, the width of the baffle plate 14 is the same as that of the slot 16, and the height of the baffle plate 14 is larger than that of the slot 16. The bottom of the slot 16 is lower than the lower end of the feed inlet 15, and the width of the slot 16 is larger than the width of the feed inlet 15, so that the baffle 14 can better block the feed inlet 15; the upper end of the baffle 14 penetrates out of the slot 16 and is connected with a handle, and the handle is arranged on the outer side of the box body 1, so that the lifting 14 can conveniently rise.

In the initial state, the lower end of the baffle plate 14 contacts the bottom of the slot 16, and the upper end of the baffle plate 14 is located above the top wall of the case 1.

When a user grasps the upper end of the baffle plate 14 and drives the baffle plate 14 to move upwards, the feeding hole 15 is opened, so that solid waste in the feeding hopper 2 can enter the extrusion space through the feeding hole 15.

When a user grabs the upper end of the baffle plate 14 and drives the baffle plate 14 to move downwards and finally enables the lower end of the baffle plate 14 to contact with the bottom of the slot 16, the feeding hole 15 is closed, and solid waste in the feeding hopper 2 does not enter the extrusion space through the feeding hole 15 any more, so that the extrusion space becomes a closed space, and when solid waste is extruded, the overflow of the solid waste through the feeding hole 15 can be avoided, thereby being beneficial to improving the extrusion effect of the solid waste.

The stirring wheel 7 with a plurality of groups of horizontal directions is also rotationally connected in the cavity of the box body 1, the stirring rod is fixedly connected on the stirring wheel 7, and the stirring wheel 7 plays a role in stirring. In this embodiment, the stirring wheels 7 are arranged in five groups, and the solid waste is extruded and then falls onto the stirring wheels 7 from the supporting plate 5 through the through holes, so that caking of the extruded solid waste can be effectively avoided under the stirring action of the stirring wheels 7.

Still be provided with filter screen 8 in the cavity of box 1, filter screen 8 detachable peg graft on the lateral wall of box 1 cavity, filter screen 8 are located the below of stirring wheel 7, under the rotation effect of stirring wheel 7, and solid waste falls on the diapire of box 1 cavity via filter screen 8, is convenient for collect.

In the initial state, the pressing plate 4 is positioned above the bearing plate 5, a distance is reserved between the pressing plate 4 and the bearing plate 5, and the feed inlet 15 is in a closed state.

Example two

With continued reference to the above figures on the basis of the first embodiment, in this embodiment, the problem of outward conveyance of solid waste is considered.

The horizontal conveying rod 21 of direction is connected with in the cavity rotation of box 1, and conveying rod 21 is located the below of filter screen 8, and the left and right sides wall of box 1 is run through respectively at conveying rod 21's both ends, and the both ends of conveying rod 21 overlap respectively and are equipped with the bearing, the inner circle and the conveying rod 21 fixed connection of bearing, the outer lane and the left and right sides wall fixed connection of box 1 of bearing, and conveying rod 21 sets up into two sets of in this embodiment.

The conveying rod 21 is fixedly connected with a helical blade, the box body 1 is fixedly connected with a driving motor 20, one end of the conveying rod 21 is fixedly connected with a rotating shaft of the driving motor 20, the conveying rod 21 rotates to drive the helical blade to rotate under the driving of the driving motor 20, and the solid waste is conveyed outwards under the rotating action of the helical blade, and in the embodiment, the rotating directions of the two groups of conveying rods 21 are opposite.

The bottom wall of the box body 1 is provided with a discharge hole 22, the discharge hole 22 is positioned below the conveying rod 21, the discharge hole 22 is positioned at one end of the bottom wall of the box body 1 far away from the driving motor 20, under the rotation action of the helical blade, solid waste moves along the conveying rod 21 towards the discharge hole 22, and finally moves out of the cavity of the box body 1 through the discharge hole 22.

The specific working process is as follows:

as shown in fig. 2, in an initial state, solid waste to be extruded is placed in the feed hopper 2, the baffle plate 14 is lifted up, and the feed inlet 15 is opened, so that the solid waste in the feed hopper 2 enters the extrusion space through the feed inlet 15.

The baffle plate 14 is lowered, the feed inlet 15 is closed, the extrusion space is closed, and the lower end of the baffle plate 14 is in contact with the bottom of the slot 16.

As shown in fig. 3, the hydraulic cylinder 3 is started, so that the pushing shaft of the hydraulic cylinder 3 drives the pressing plate 4 to move downwards, the pressing plate 4 moves downwards under the action of the first rack 11, the second rack 12 and the gear 10 to drive the bearing plate 5 to move upwards, the extrusion space is jointly reduced, and the pressing plate 4 and the bearing plate 5 jointly extrude solid waste, so that the extrusion work of the solid waste is realized.

The extruded solid waste falls onto the stirring wheel 7 through the through hole on the bearing plate 5, and caking of the extruded solid waste can be effectively avoided under the rotation action of the stirring wheel 7.

The solid waste continuously falls down to the bottom wall of the box body 1 after passing through the filter screen 8, the driving motor 20 rotates to drive the conveying rod 21 to rotate, the conveying rod 21 rotates to drive the spiral blade to rotate, and under the action of the rotation of the spiral blade, the solid waste falling to the bottom wall of the box body 1 is moved to the discharge port 22 and then is conveyed to the outside of the box body 1 through the discharge port 22, so that the solid waste is sent out.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a solid waste extrusion processing device, includes box (1), sliding connection has clamp plate (4) and bearing board (5) in box (1), the through-hole has been seted up on bearing board (5), form the extrusion space that is used for extrudeing solid waste between clamp plate (4) and the bearing board (5), a serial communication port, rotate on box (1) cavity inner wall and be connected with gear (10), fixedly connected with first rack (11) of direction is vertical on clamp plate (4), fixedly connected with second rack (12) of direction is vertical on bearing board (5), first rack (11) and second rack (12) are located the both sides of gear (10), first rack (11) and second rack (12) are connected with gear (10) meshing respectively.

2. The solid waste extrusion treatment device according to claim 1, wherein the pressing plate (4) is fixedly connected with a guide rod (6) with a vertical direction, the guide rod (6) is located above the pressing plate (4), the upper end of the guide rod (6) penetrates upwards and is slidingly connected with the top wall of the box body (1), and the upper end of the guide rod (6) is fixedly connected with a stop block.

3. The solid waste extrusion treatment device according to claim 2, wherein the side wall of the box body (1) is fixedly connected with a feed hopper (2), the side wall of the box body (1) is provided with a feed inlet (15), and the feed hopper (2) is communicated with the extrusion space through the feed inlet (15).

4. A solid waste extrusion treatment device according to claim 3, wherein a slot (16) with a vertical direction is formed in the side wall of the box body (1), the slot (16) penetrates through the feeding port (15) downwards and extends continuously, the bottom of the slot (16) is located below the feeding port (15), and the slot (16) is sleeved with and connected with a baffle (14) in a sliding manner.

5. The extrusion press device for solid waste according to claim 4, wherein in the initial state, the lower end of the baffle plate (14) is in contact with the bottom of the slot (16), and the upper end of the baffle plate (14) is located above the tank (1).

6. The solid waste extrusion treatment device according to claim 5, wherein two ends of the first rack (11) and the second rack (12) are respectively and fixedly connected with a limiting block (13).

7. The solid waste extrusion treatment device according to claim 1, wherein the box body (1) is rotationally connected with a stirring wheel (7), the stirring wheel (7) is located below the supporting plate (5), a filter screen (8) is connected in the box body (1), and the filter screen (8) is located below the stirring wheel (7).

8. The solid waste extrusion treatment device according to claim 7, wherein a conveying rod (21) with a horizontal direction is rotatably connected in the chamber of the box body (1), the conveying rod (21) is located below the filter screen (8), and a spiral blade is fixedly connected to the conveying rod (21).

9. The solid waste extrusion treatment device according to claim 8, wherein the box body (1) is fixedly connected with a driving motor (20), and the end part of the conveying rod (21) is fixedly connected with a rotating shaft of the driving motor (20).

10. The solid waste extrusion treatment device according to claim 9, wherein a discharge port (22) is formed in the bottom wall of the box body (1), and the discharge port (22) is located below the conveying rod (21).

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