Solid waste treatment and recovery equipment

Abstract

The utility model relates to the technical field of solid waste treatment and recovery, in particular to solid waste treatment and recovery equipment which comprises a recovery cylinder, a filter screen is mounted at the position, close to the bottom end, in the recovery cylinder, a mounting plate is mounted at the position, close to the top end, of the side surface of the recovery cylinder, and a supporting plate is mounted at the top end of the mounting plate. An electric push rod is installed on the inner wall of the top end of the supporting plate, a mounting disc is installed at the bottom end of the electric push rod, a bearing is installed at the position, close to the middle, of the bottom end of the mounting disc, a motor is installed at the position, close to one side, of the bottom end of the mounting disc, and the output end of the motor is in transmission connection with a driving gear through a transmission shaft. Through the arrangement of parts such as an electric push rod, a mounting disc, a bearing, a motor, a driving gear, a driven gear, a rotating rod, a compaction disc and a crushing block, the problem that in the using process of existing recycling equipment for recycling the construction waste, the construction waste cannot be conveniently and thoroughly crushed into a fine crushing shape, and thus the working efficiency is reduced can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment and recycling, in particular to solid waste treatment and recycling equipment. Background Art

[0002] Solid waste usually refers to various solid wastes such as waste generated during the production process, construction waste, household waste, etc. Construction solid waste materials refer to various solid wastes such as concrete blocks, soil blocks, coal slag, blast furnace slag, steel slag, etc. They all have the components and properties required for construction materials and can be used to make construction materials. Generally, when processing these construction solid wastes, they are usually crushed with crushing equipment to facilitate bagging or loading and transportation.

[0003] When recycling construction waste, it is necessary to crush the construction waste so that large pieces of construction waste can be crushed into fine pieces, which is conducive to recycling. However, the existing recycling equipment for recycling construction waste cannot crush the construction waste into fine pieces conveniently and thoroughly during use, thereby reducing work efficiency. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solid waste treatment and recycling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid waste treatment and recycling equipment, comprising a recycling drum, a filter screen is installed at the bottom end of the recycling drum, and a mounting plate is installed at the top end of the side surface of the recycling drum, a support plate is installed at the top end of the mounting plate, and an electric push rod is installed on the top inner wall of the support plate, a mounting disk is installed at the bottom end of the electric push rod, and a bearing is installed at the middle position of the bottom end of the mounting disk, a motor is installed at one side of the bottom end of the mounting disk, and the output end of the motor is connected to a driving gear through a transmission shaft, the side surface of the driving gear is meshed and connected to a driven gear, and a rotating rod is installed inside the driven gear, a compacting disk is installed at the bottom end of the rotating rod, and a plurality of groups of crushing blocks are installed on the bottom inner wall of the compacting disk.

[0006] Preferably, three groups of supporting legs are installed at the edge of the bottom end of the recovery cylinder, and a discharge pipe is arranged at the middle of the bottom end of the recovery cylinder.

[0007] Preferably, the mounting plate and the compacting plate are both located directly above the recovery barrel, and the outer diameters of the mounting plate and the compacting plate are matched to the inner diameter of the recovery barrel.

[0008] Preferably, the top end of the rotating rod is mounted on the bottom end of the mounting plate via a bearing.

[0009] Preferably, the shapes of several groups of the crushing blocks are all conical, and several groups of crushing blocks are evenly and equidistantly distributed on the bottom end of the compaction plate.

[0010] Preferably, an opening is formed at the position of the inner wall of the bottom end of the recovery cylinder close to the discharge pipe, and the discharge pipe is connected to the inside of the recovery cylinder through the opening.

[0011] Preferably, the shape of the mounting plate is fan-shaped, and the support plate is L-shaped.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the arrangement of components such as the electric push rod, mounting plate, bearing, motor, driving gear, driven gear, rotating rod, compaction plate and crushing block, it can effectively solve the problem that the existing recycling equipment for recycling construction waste cannot conveniently and thoroughly crush the construction waste into fine pieces during use, thereby reducing the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the present utility model.

[0015] Figure 2 is Figure 1 The enlarged schematic diagram at A in

[0016] Figure 3 It is a sectional three-dimensional structural schematic diagram of the recovery cylinder of the present utility model.

[0017] In the figure: 1, recovery cylinder; 11, support leg; 12, filter screen; 13, discharge pipe; 14, mounting plate; 15, support plate; 16, electric push rod; 17, mounting plate; 18, bearing; 2, motor; 21, driving gear; 22, driven gear; 23, rotating rod; 24, compaction plate; 25, crushing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] According to Figures 1 - 3As shown, it includes a recovery cylinder 1, the interior of the recovery cylinder 1 is conically set near the bottom end, a filter screen 12 is installed at the interior of the recovery cylinder 1 near the bottom end, and a mounting plate 14 is installed at the top end of the side surface of the recovery cylinder 1, three groups of support legs 11 are installed at the edge of the bottom end of the recovery cylinder 1, and a discharge pipe 13 is arranged at the middle of the bottom end of the recovery cylinder 1, and the arrangement of the three groups of support legs 11 can support the recovery cylinder 1, and a control valve is arranged on the side surface of the discharge pipe 13, an opening is opened on the inner wall of the bottom end of the recovery cylinder 1 near the discharge pipe 13, and the discharge pipe 13 is connected with the interior of the recovery cylinder 1 through the opening, a support plate 15 is installed at the top end of the mounting plate 14, and an electric push rod 16 is installed on the inner wall of the top end of the support plate 15, the shape of the mounting plate 14 is fan-shaped, and the support plate 15 is L-shaped, a mounting disk 17 is installed at the bottom end of the electric push rod 16, and a bearing 18 is installed at the middle of the bottom end of the mounting disk 17.

[0020] A motor 2 is installed on one side of the bottom end of the mounting plate 17, and the output end of the motor 2 is connected to a driving gear 21 through a transmission shaft. The side surface of the driving gear 21 is meshed with a driven gear 22, and a rotating rod 23 is installed inside the driven gear 22. The top of the rotating rod 23 is installed with the bottom end of the mounting plate 17 through a bearing 18, a compacting plate 24 is installed at the bottom end of the rotating rod 23, and a plurality of groups of crushing blocks 25 are installed on the inner wall of the bottom end of the compacting plate 24. The mounting plate 17 and the compacting plate 24 are both located directly above the recovery cylinder 1, and the outer diameters of the mounting plate 17 and the compacting plate 24 are matched with the inner diameter of the recovery cylinder 1. The shapes of the plurality of groups of crushing blocks 25 are all conical, and the plurality of groups of crushing blocks 25 are evenly and equidistantly distributed on the bottom end of the compacting plate 24.

[0021] During use, the user can place construction waste inside the recycling bin 1 and let it fall onto the top surface of the filter screen 12. After that, the user can start the electric push rod 16. Then, under the operation of the electric push rod 16, the mounting plate 17 can move downward accordingly, which can drive the rotating rod 23 to move downward, enabling the compaction plate 24 and several groups of crushing blocks 25 to move downward accordingly. Thus, the compaction plate 24 and several groups of crushing blocks 25 can move downward inside the recycling bin 1 to compact and crush the construction waste. During this process, the motor 2 can be started. Under the operation of the motor 2, the driving gear 21 can rotate accordingly, causing the driven gear 22 to rotate accordingly, enabling the rotating rod 23 to rotate accordingly, and making the compaction plate 24 and several groups of crushing blocks 25 rotate accordingly, further compacting and crushing the construction waste. As a result, the crushed construction waste can fall through the filter screen 12 to the position near the bottom inside the recycling bin 1. At this time, the user can place the collection barrel directly below the discharge pipe 13 and then open the control valve provided on the side surface of the discharge pipe 13, so that the shredded construction waste located near the bottom inside the recycling bin 1 can fall into the collection barrel through the opening and the discharge pipe 13 for collection, thus enabling the recycling operation of the construction waste. Finally, the mounting plate 17 and all the components mounted on the mounting plate 17 can be moved upward to the initial height by the electric push rod 16, and then the motor 2 can be turned off.

[0022] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid waste treatment and recycling device, comprising a recycling cylinder (1), characterized in that: A filter screen (12) is installed at a position near the bottom inside the recovery cylinder (1), and a mounting plate (14) is installed at a position near the top on the side surface of the recovery cylinder (1). A support plate (15) is installed at the top of the mounting plate (14), and an electric push rod (16) is installed on the inner wall of the top end of the support plate (15). A mounting disc (17) is installed at the bottom end of the electric push rod (16), and a bearing (18) is installed at a position near the middle of the bottom end of the mounting disc (17). A motor (2) is installed at a position near one side of the bottom end of the mounting disc (17), and an output end of the motor (2) is in transmission connection with a driving gear (21) through a transmission shaft. A driven gear (22) is meshed and connected to the side surface of the driving gear (21), and a rotating rod (23) is installed inside the driven gear (22). A compaction disc (24) is installed at the bottom end of the rotating rod (23), and a plurality of groups of crushing blocks (25) are installed on the inner wall of the bottom end of the compaction disc (24).

2. The solid waste treatment and recycling equipment according to claim 1, characterized in that: Three support legs (11) are installed at positions near the edge of the bottom end of the recovery cylinder (1), and a discharge pipe (13) is arranged at a position near the middle of the bottom end of the recovery cylinder (1).

3. A solid waste treatment and recycling device according to claim 1, characterized in that: The mounting disc (17) and the compaction disc (24) are both arranged directly above the recovery cylinder (1), and the outer diameters of the mounting disc (17) and the compaction disc (24) are adapted to the inner diameter of the recovery cylinder (1).

4. A solid waste treatment and recycling device according to claim 1, characterized in that: The top end of the rotating rod (23) is installed on the bottom end of the mounting disc (17) through the bearing (18).

5. A solid waste treatment and recycling device according to claim 1, characterized in that: The shapes of the plurality of groups of crushing blocks (25) are all conical, and the plurality of groups of crushing blocks (25) are evenly and equidistantly distributed on the bottom end of the compaction disc (24).

6. The solid waste treatment and recycling equipment according to claim 2, wherein: An opening is formed in the inner wall of the bottom end of the recovery cylinder (1) at a position near the discharge pipe (13), and the discharge pipe (13) is communicated with the inside of the recovery cylinder (1) through the opening.

7. A solid waste treatment and recycling device according to claim 1, characterized in that: The shape of the mounting plate (14) is fan-shaped, and the support plate (15) is L-shaped.

Images