CN215708894U - Garbage compression device - Google Patents

Abstract

The utility model discloses a garbage compression device, belongs to the technical field of garbage treatment equipment, and aims to solve the problems that in the prior art, in the compression operation process, garbage flows into a rear cavity of a compression cavity from a gap between the side surface and the side wall of a push head, the working surface of the push head is generally a vertical surface, the end surface of a garbage block is also a vertical surface after the garbage is compressed, and the garbage on the upper layer of the end surface of the garbage block is loose and is easy to fall and collapse.

Description

Garbage compression device

Technical Field

The utility model belongs to the technical field of garbage treatment equipment, and particularly relates to a garbage compression device.

Background

At present, large-scale rubbish compression transfer stations at home and abroad commonly use the rubbish compressor to compress, press fit and pack rubbish, and the rubbish compression device of the rubbish compressor comprises a compression cavity and a pushing head, and the pushing head is pushed and compressed rubbish in the compression cavity, and the pushing head is compressed and poured into rubbish in the compression cavity along the compression direction in the compression cavity, and then returns along the direction opposite to the compression direction, and compresses and packs rubbish into blocks in the front cavity of the compression cavity after repeated multiple times of the operations.

The inventor finds that the prior arts have at least the following technical problems in the practical use process:

because the compression cavity usually has a larger volume and a longer length, the operation stroke of the push head is longer, and the push head and the wall plate of the compression cavity are usually common steel structures formed by assembling and welding steel plates and sectional materials, a larger gap is required to be reserved between the side surface of the push head and the side wall of the compression cavity in order to ensure the compression operation of the push head, so that the push head cannot be attached to the side wall in the compression operation process, and in the compression operation process, garbage flows into the rear cavity of the compression cavity from the gap between the side surface of the push head and the side wall, thereby bringing great difficulty to the equipment maintenance and cleaning of the garbage compressor.

The push head moves back and forth in the compression cavity to extrude loose garbage to be compact to form garbage blocks, but the working surface of the push head in the prior art is generally a vertical surface, after the garbage is compressed, the end surfaces of the garbage blocks are also vertical surfaces, and the garbage on the upper layers of the end surfaces of the garbage blocks is loose and easy to scatter and collapse.

Disclosure of Invention

In order to overcome the defects, the inventor of the utility model continuously reforms and innovates through long-term exploration and trial and a plurality of experiments and efforts, and provides a garbage compression device to solve the problems that in the compression operation process, garbage flows into a rear cavity of a compression cavity from a gap between the side surface and the side wall of a push head, the working surface of the push head is generally a vertical surface, after the garbage is compressed, the end surface of a garbage block is also a vertical surface, and the garbage on the upper layer of the end surface of the garbage block is loose and is easy to scatter and collapse.

In order to achieve the purpose, the utility model adopts the technical scheme that: the garbage compression device comprises a compression cavity and a push head, wherein the push head moves in the compression cavity, one side of the push head, which is in contact with garbage, comprises an inclined plane end and a plane end, the plane end is connected with the lower edge of the inclined plane end, and sealing parts are arranged at two ends of one side of the push head, which is in contact with the garbage.

Preferably, the plane end of the garbage can is vertically arranged, and the inclined plane end is inclined to the garbage containing direction relative to the plane end.

Preferably, the sealing parts at two ends of the push head are connected with steel wires, one end of each steel wire is connected with the sealing part, the other end of each steel wire is connected with the force application part, and the force application part applies pulling force to the steel wires to enable the sealing parts to be elastically biased on the side walls of the compression cavities.

Preferably, the sealing part comprises a clamping seat and a sealing plate, one end of the clamping seat is hinged to the hinged seat through a hinge pin, the other end of the clamping seat is connected with the sealing plate through a first spring, the other end of the sealing plate extends out of an opening of the clamping seat, and the hinged seat is connected with the pushing head.

Preferably, the force application part comprises a second spring and a distance adjusting connecting device, the length of the distance adjusting connecting device is adjustable, and the distance adjusting connecting device is connected with the second spring and the steel wire.

Preferably, one surface of the compression cavity, which is in contact with the push head, is provided with a wear-resistant block, and the wear-resistant block is arranged on the compression cavity through a bolt and a nut.

Preferably, the bolt is sleeved with an adjusting spring used for propping the wear-resistant block.

Preferably, fixing devices are arranged on two sides of the pushing head, and are used for enabling the moving pushing head to move forwards along the linear direction.

Preferably, the fixing device is a sliding block.

Preferably, the included angle between the planar end and the inclined end ranges from 140 degrees to 160 degrees.

Compared with the prior art, the technical scheme of the utility model has the following advantages/beneficial effects:

1. according to the utility model, by arranging the sealing part, a larger gap is required between the side surface of the pushing head and the side wall of the compression cavity for preventing garbage from entering the pushing head in the moving process of the pushing head, and the equipment maintenance and cleaning of the garbage compressor are greatly reduced.

2. According to the utility model, the inclined plane end is arranged, so that the garbage on the upper layer of the garbage block can be compacted, and the garbage can be prevented from falling and collapsing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a garbage compressing apparatus according to the present invention.

Fig. 2 is a schematic structural diagram of the pushing head of the utility model.

FIG. 3 is a schematic view of the structure of a seal part in embodiment 1.

The labels in the figure are respectively: 1. a sealing part; 2. a steel wire; 3. a force application part; 4. a hinge pin; 5. a hinged seat; 6. a wear-resistant block; 7. adjusting the spring; 8. a planar end; 9; a beveled end; 101. a card holder; 102. a first spring; 103. and (7) sealing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the utility model as claimed, but is merely representative of selected embodiments of the utility model.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Example (b):

as shown in fig. 1 to 3, a garbage compressing apparatus includes:

the garbage can comprises a compression cavity and a push head, wherein the push head moves in the compression cavity, one side of the push head, which is in contact with garbage, comprises an inclined plane end 9 and a plane end 8, the plane end 8 is connected with the lower edge of the inclined plane end 9, and sealing parts 1 are arranged at two ends of one side of the push head, which is in contact with the garbage. The plane end 8 is vertically arranged, and the inclined plane end 9 inclines towards the direction with the garbage relative to the plane end 8.

The sealing parts 1 at two ends of the push head are connected with the steel wire 2, one end of the steel wire 2 is connected with the sealing part 1, the other end of the steel wire 2 is connected with the force application part 3, and the force application part 3 applies pulling force to the steel wire 2, so that the sealing part 1 is elastically biased on the side wall of the compression cavity.

According to the utility model, the sealing part 1 comprises a clamping seat 101 and a sealing plate 103, one end of the clamping seat 101 is hinged to a hinge seat 5 through a hinge pin 4, the other end of the clamping seat 101 is connected with the sealing plate 103 through a first spring 102, the other end of the sealing plate 103 extends out of an opening of the clamping seat 101, and the hinge seat 5 is connected with a pushing head.

The force application part 3 comprises a second spring and a distance adjusting connecting device, the length of the distance adjusting connecting device is adjustable, and the distance adjusting connecting device is connected with the second spring and the steel wire 2.

The wear-resistant block 6 is arranged on one surface, which is in contact with the push head, of the compression cavity, and the wear-resistant block 6 is installed on the compression cavity through a bolt and a nut.

According to the utility model, the wear-resistant block 6 is arranged, so that the inner wall of the compression cavity is prevented from being damaged by garbage in the compression process.

The bolt is sleeved with an adjusting spring 7 for propping against the wear-resisting block 6. Through setting up adjusting spring, it is compacter to enable rubbish compression.

The two sides of the pushing head are provided with fixing devices for enabling the moving pushing head to move forwards along the linear direction.

The fixing device is a sliding block. By arranging the sliding blocks at the two ends, the pushing head does not deviate towards the gaps at the two sides in the moving process and can move forward along a straight line all the time.

The included angle between the plane end 8 and the inclined plane end 9 is 140-160 degrees.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and these modifications and adaptations should be considered within the scope of the utility model.

Claims (10)

1. The garbage compression device comprises a compression cavity and a push head, wherein the push head moves in the compression cavity, and the garbage compression device is characterized in that one side, contacted with garbage, of the push head comprises an inclined plane end and a plane end, the plane end is connected with the lower edge of the inclined plane end, and sealing parts are arranged at two ends of one side, contacted with the garbage, of the push head.

2. A refuse compression arrangement according to claim 1, wherein the planar end is arranged vertically and the beveled end is inclined relative to the planar end in the direction of refuse.

3. A refuse compression arrangement as in claim 1 further characterised in that a steel wire is attached to each of the sealing portions at each end of the pusher, one end of the steel wire being attached to the sealing portion and the other end of the steel wire being attached to the force applying portion, the force applying portion applying a pulling force to the steel wire to bias the sealing portion resiliently against the side wall of the compression chamber.

4. A refuse compression arrangement as in claim 3 wherein the sealing portion comprises a clamping seat and a sealing plate, one end of the clamping seat is hinged to a hinge seat by a hinge pin, the other end of the clamping seat is connected to the sealing plate by a first spring, the other end of the sealing plate extends out of an opening of the clamping seat, and the hinge seat is connected to the pushing head.

5. A refuse compression arrangement as in claim 4 where the force applying portion includes a second spring and a length adjustable connection means connecting the second spring to the wire.

6. A refuse compression arrangement as in claim 1 further characterised in that the side of the compression chamber in contact with the pushing head is provided with a wear block, the wear block being mounted on the compression chamber by means of a bolt and nut.

7. A refuse compression arrangement as in claim 6 wherein the bolt is fitted with an adjustment spring for bearing against the wear block.

8. A refuse compression arrangement as in claim 1 where the pushing head is provided with securing means on both sides for moving the pushing head forward in a linear direction.

9. A refuse compression arrangement as in claim 8 wherein the fixing means is a slide.

10. A refuse compression arrangement as in claim 1 where the angle between the planar end and the beveled end is in the range of 140 to 160 degrees.

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