Compression device of compression garbage truck

Abstract

The utility model discloses a compression device of a compression garbage truck, and relates to the technical field of garbage compression, the compression device comprises a storage box body, one end of the storage box body is fixedly connected with a feeding box body, the top end of the storage box body is fixedly communicated with a compression box body, a compression device is arranged in the compression box body, and the feeding box body is fixedly communicated with the compression box body. The compression device is used for compressing garbage in the storage box body, the compression device comprises an extrusion plate which is arranged in the compression box body and connected with the compression box body in an up-down sliding mode, and a feeding device is rotationally arranged at the vertex angle of the end, fixedly connected with the feeding box body, of the storage box body. According to the compression device of the compression garbage truck, the feeding device is arranged, and the feeding cavity and the moving-out cavity are formed in the storage box body, when the compression device is used, garbage is continuously fed into the storage box body through the feeding device, and certain compression is generated between the garbage and the storage box body in the continuous feeding process, so that the garbage can be compressed without the action of extra machinery; therefore, the garbage can be compressed to a certain degree.

Description

Technical Field

[0001] This utility model relates to the field of garbage compression technology, specifically a compression device for a garbage truck. Background Technology

[0002] Publication No.: CN221139625U, Title: A Garbage Truck Compression Device, which discloses: including a vehicle frame and a garbage bin on top of the vehicle frame, wherein the garbage bin is provided with a partition, the partition dividing the garbage bin into a dry garbage bin and a wet garbage bin, and both the dry garbage bin and the wet garbage bin are provided with opening and closing doors on their outer sides, the opening and closing doors being connected to the garbage bin by a lock, and both the dry garbage bin and the wet garbage bin are provided with a compression pushing mechanism, the compression pushing mechanism including a pressure plate and a push plate, the pressure plate being located at the output end of a hydraulic press, and the pressure plate being located directly above the dry garbage bin and the wet garbage bin; this garbage truck compression device can separate dry and wet garbage during use, and is conducive to compressing and reducing the space occupied by garbage, increasing garbage storage capacity, and the overall process is convenient and efficient, suitable for widespread use;

[0003] The aforementioned disclosure can separate dry and wet waste. However, in actual operation, the waste is often mixed with heavy debris such as stones and gravel. Mixing these with the waste and compressing it will not only increase the weight of the compressed waste, but also affect the sorting efficiency when recycling the waste later. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a compression device for a garbage truck, which solves the problem that in actual operation, the garbage often contains heavy debris such as stones and gravel. When these are mixed together with the garbage for compression, the weight of the compressed garbage is increased, and the sorting efficiency during subsequent garbage recycling is also affected.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compression device for a garbage truck, comprising a storage box, a feeding box fixedly connected to one end of the storage box, a compression box fixedly connected to the top of the storage box, a compression device disposed inside the compression box, the compression device being used to compress the garbage inside the storage box, the compression device comprising an extrusion plate disposed inside the compression box and slidably connected thereto, and a feeding device rotatably disposed at the apex of the end of the storage box fixedly connected to the feeding box.

[0006] Preferably, the feeding device includes a connecting shaft rotatably connected to the storage box, and an arc-shaped conveying rod is fixedly connected to the periphery of the connecting shaft. The side of the storage box has a feeding cavity, and the top of the storage box has a discharging cavity.

[0007] Preferably, the width of the feeding chamber is greater than the width of the conveying rod, and the feeding chamber has an outwardly extending inclined surface at one end near the outer side.

[0008] Preferably, the width of the removal cavity is the same as the width of the conveying rod, and a cutting blade holder is fixedly connected to the inner wall of the storage box and the inner wall near the removal cavity, with the blades of two adjacent cutting blade holders respectively abutting the two sides of the conveying rod.

[0009] Preferably, an electric telescopic rod is fixedly installed at the top of the compression chamber, and the output shaft of the electric telescopic rod extends into the compression chamber and is fixedly connected to the extrusion plate.

[0010] Preferably, a T-shaped block is fixedly connected to the side of the extrusion plate, and a T-shaped groove matching the T-shaped block is opened on the inner wall of the compression box.

[0011] Preferably, the storage box has a connecting boss fixedly connected to its top corner, the feeding device is disposed between the two connecting bosses, the inside of the feeding box has a circular arc-shaped screen fixedly connected, the screen is concentric with the feeding device, and the inside of the feeding box and below the screen has a filter fixedly connected. Beneficial effects

[0012] This utility model provides a compression device for a garbage truck. Compared with the prior art, it has the following advantages:

[0013] (1) The compression device of the compressed garbage truck is equipped with a feeding device and a feeding chamber and a discharging chamber on the storage box. When in use, the feeding device continuously feeds the garbage into the storage box. During the continuous entry of the garbage, a certain degree of compression will be generated between them, so that the garbage can be compressed to a certain extent without the need for additional mechanical action.

[0014] (2) The compression device of the compressed garbage truck is equipped with a compression device. The compression device squeezes the garbage accumulated in the storage box to achieve further compression. During compression, the water in the garbage is squeezed out and flows into the bottom of the storage box through the sieve of the filter screen.

[0015] (3) The compression device of the compressed garbage truck, by setting up a screen, allows the stones and gravel to fall below the screen as the garbage moves up and down on the screen. This achieves the classification of garbage and stones and gravel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the overall structure of this utility model;

[0018] Figure 3 This is an exploded view of the connection structure of the compression box and compression device of this utility model;

[0019] Figure 4 This is a cross-sectional view of the feed chamber structure of this utility model;

[0020] Figure 5 This is a cross-sectional schematic diagram of the removal cavity structure of this utility model.

[0021] In the diagram: 1. Storage box; 11. Connecting boss; 12. Feeding chamber; 13. Discharge chamber; 131. Cutting blade holder; 2. Feeding box; 21. Screen; 3. Compression box; 4. Compression device; 41. Electric telescopic rod; 42. Extrusion plate; 43. T-block; 5. Feeding device; 51. Connecting shaft; 52. Conveying rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a compression device for a compressed garbage truck, including a storage box 1, a feeding box 2 fixedly connected to one end of the storage box 1, a compression box 3 fixedly connected to the top of the storage box 1, a compression device 4 provided inside the compression box 3, the compression device 4 being used to compress the garbage in the storage box 1, the compression device 4 including an extrusion plate 42 disposed inside the compression box 3 and slidably connected thereto, and a feeding device 5 rotatably disposed at the top corner of the end of the storage box 1 that is fixedly connected to the feeding box 2.

[0024] Specifically, the waste is stored in the storage box 1. The waste is piled on the feeding box 2 and transported into the storage box 1 by the feeding device 5. As the waste continuously enters the storage box 1, it will squeeze against each other and compress the space. After a certain degree of compression, the compression device 4 is activated and the compression plate 42 moves down to further compress the waste, so that the storage box 1 can store more waste.

[0025] The feeding device 5 includes a connecting shaft 51 that is rotatably connected to the storage box 1. A conveying rod 52 in the shape of an arc is fixedly connected to the periphery of the connecting shaft 51. A feeding chamber 12 is opened on the side of the storage box 1, and a discharging chamber 13 is opened at the top of the storage box 1.

[0026] Specifically, the connecting shaft 51 rotates, which drives the conveying rod 52 to rotate. The arc-shaped conveying rod 52 hooks the garbage and drives the garbage through the feeding chamber 12 into the storage box 1. Then the garbage remains in the storage box 1, and the conveying rod 52 is removed from the storage box 1 through the removal chamber 13.

[0027] The width of the feeding chamber 12 is greater than the width of the conveying rod 52, and the feeding chamber 12 has an outwardly inclined surface at one end near the outer side.

[0028] Specifically, the width of the feeding chamber 12 is greater than the width of the conveying rod 52, which makes it easier for the conveying rod 52 to carry the garbage into the storage box 1. The feeding chamber 12 has an outwardly inclined surface at one end near the outside, which makes it easier to squeeze the garbage into the feeding chamber 12 and transport it into the storage box 1 by the conveying rod 52.

[0029] The width of the removal cavity 13 is the same as the width of the conveying rod 52. A cutting blade holder 131 is fixedly connected to the inner wall of the storage box 1 and the inner wall near the removal cavity 13. The blades of two adjacent cutting blade holders 131 are respectively attached to the two sides of the conveying rod 52.

[0030] Specifically, the width of the removal cavity 13 is the same as the width of the conveying rod 52. When the garbage is removed from the storage box 1 through the removal cavity 13 while it is hanging on the conveying rod 52, the cutting blade 131 can cut the hanging garbage, so that the garbage in the storage box 1 will not be removed from the storage box 1 again.

[0031] An electric telescopic rod 41 is fixedly installed at the top of the compression chamber 3. The output shaft of the electric telescopic rod 41 extends into the compression chamber 3 and is fixedly connected to the extrusion plate 42.

[0032] Specifically, the electric telescopic rod 41 is existing technology, which drives the extrusion plate 42 to move up and down reciprocally to squeeze and compress the waste.

[0033] A T-shaped block 43 is fixedly connected to the side of the extrusion plate 42, and a T-shaped groove matching the T-shaped block 43 is opened on the inner wall of the compression box 3.

[0034] Specifically, the extrusion plate 42 slides stably up and down with the cooperation of the T-shaped block 43 and the T-shaped groove.

[0035] A connecting boss 11 is fixedly connected to the top corner of the storage box 1. The feeding device 5 is located between the two connecting bosses 11. An arc-shaped screen 21 is fixedly connected inside the feeding box 2. The screen 21 is concentric with the feeding device 5. A filter screen is fixedly connected inside the feeding box 2 and below the screen 21.

[0036] Specifically, the feeding device 5 rotates within the connecting boss 11. When the waste enters the feeding box 2, the screen 21 guides the waste, bringing it close to the contact conveyor 52 and continuously driving it into the storage box 1. The screen 21 can also screen the waste, removing stones and gravel mixed in. There are two filters, which are fixed at the bottom of the storage box 1 and the bottom of the feeding box 2, respectively. The filters can filter the water mixed in the waste, separating the waste from the water and reducing the weight of the compressed waste.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compression device for a compression refuse vehicle, characterized in that: Including storage box (1), one end of the storage box (1) is fixedly connected with the feed box (2); The top of the storage box (1) is fixedly connected with a compression box (3), the compression box (3) is provided with a compression device (4), and the compression device (4) is used for compressing the garbage in the storage box (1); The compression device (4) includes an extrusion plate (42) arranged in the compression box (3) and slidably connected with the compression box (3) in up and down directions. The storage box (1) and the feed box (2) are rotatably arranged at the top corner of one end of the storage box (1).

2. A compression device for a compression refuse vehicle according to claim 1, characterized in that: The feeding device (5) includes a connecting shaft (51) rotatably connected with the storage box (1), the connecting shaft (51) is fixedly connected with a circular arc-shaped conveying rod (52) on the side, the storage box (1) is provided with a feeding cavity (12) on the side, and the top of the storage box (1) is provided with a moving-out cavity (13).

3. A compression device for a compression refuse vehicle according to claim 2, characterized in that: The width of the feeding cavity (12) is greater than the width of the conveying rod (52), and the feeding cavity (12) is provided with an inclined surface extending outward at one end close to the outer side.

4. The compression device of a compression refuse truck according to claim 2, characterized in that: The width of the moving-out cavity (13) is the same as the width of the conveying rod (52), the inner wall of the storage box (1) close to the moving-out cavity (13) is fixedly connected with a cutting knife seat (131), and the cutting edges of two adjacent cutting knife seats (131) respectively abut the two sides of the conveying rod (52).

5. The compression device of a compression refuse truck according to claim 1, characterized in that: The top of the compression box (3) is fixedly installed with an electric telescopic rod (41), the output shaft of the electric telescopic rod (41) extends into the compression box (3) and is fixedly connected with the extrusion plate (42).

6. A compression device for a compressed refuse vehicle according to claim 5, characterised in that: The side of the extrusion plate (42) is fixedly connected with a T-shaped block (43), and the inner wall of the compression box (3) is provided with a T-shaped groove matched with the T-shaped block (43).

7. The compression device of a compression refuse truck according to claim 1, characterized in that: The top corner of the storage box (1) is fixedly connected with a connecting boss (11), the feeding device (5) is arranged between the two connecting bosses (11), the inside of the feed box (2) is fixedly connected with a circular arc-shaped screening mesh (21), the screening mesh (21) and the feeding device (5) have the same center, and the inside of the feed box (2) and below the screening mesh (21) is fixedly connected with a filter screen.

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