A storage and conveying device for household garbage disposal

Abstract

The utility model discloses a kind of storage and conveying devices for domestic waste treatment, including chassis, multiple wheels are installed on chassis, dumping mechanism is provided on chassis, extrusion mechanism is provided on chassis, two supporting frames are fixedly connected on chassis, third hydraulic cylinder is fixedly installed on supporting frame, third slide bar is connected on third hydraulic cylinder telescopic rod, third slide bar is slidably connected with chassis, support plate is connected on third slide bar.The utility model passes through the coordinated action of second electric push rod and second hydraulic cylinder, moves extrusion plate to the above of storage box and carries out descending extrusion, reduce the volume of domestic waste, significantly reduce the space occupied by domestic waste, improve the capacity utilization of storage box, reduce garbage transfer frequency, improve overall processing efficiency, and reduce transportation and storage cost.

Description

Technical Field

[0001] This utility model belongs to the field of municipal solid waste treatment technology, and in particular relates to a storage and transportation device for municipal solid waste treatment. Background Technology

[0002] During the transportation of household waste, uncompressed household waste (such as plastic bags, waste paper, kitchen waste, etc.) is very loose, takes up a lot of space, has a low single loading capacity, increases the number of transfers and costs, and also reduces processing efficiency. When the storage bin is full of waste, especially kitchen waste, it will emit a foul odor. If the bin lid is not tight or cannot be effectively sealed, the odor will spread to the surrounding environment, causing air pollution and nuisance. In addition, household waste is easy to stick to the walls and bottom of the bin when unloading, and it is difficult to completely remove it by simply turning it over by gravity. This leads to the residue rotting and smelling, breeding bacteria, contaminating the waste loaded next time, and increasing the difficulty and cost of cleaning the bin. Therefore, a storage and transportation device for household waste treatment is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a storage and transportation device for municipal solid waste treatment, so as to solve the problems mentioned in the background art.

[0004] A storage and transportation device for municipal solid waste treatment includes a chassis with multiple wheels mounted on it, a tilting mechanism and a squeezing mechanism on the chassis, two support frames fixedly connected to the chassis, a third hydraulic cylinder fixedly mounted on the support frames, a third sliding rod connected to the telescopic rod of the third hydraulic cylinder, the third sliding rod being slidably connected to the chassis, and a support plate connected to the third sliding rod.

[0005] Furthermore, the tipping mechanism includes a first fixed column, a second fixed column, a support frame, a drive motor, a gear reducer, a rotating frame, a storage box, a fixed rod, a first electric push rod, a first connecting rod, a cover plate, a first reinforcing frame, a first hydraulic cylinder, a first sliding rod, and an ejection frame. The first fixed column is fixedly connected to the chassis, the second fixed column is fixedly connected to the chassis, the support frame is fixedly connected to the chassis, the drive motor is fixedly mounted on the support frame, and the gear reducer is mounted on the first fixed column, connected to the drive motor. The first fixed column and the second fixed column rotate... A rotating frame is connected to a gear reducer. A storage box is fixedly connected to the rotating frame. Two fixed rods are fixedly connected to the storage box. A first electric push rod is fixedly installed on the storage box. A first connecting rod is connected to the telescopic rod of the first electric push rod. A cover plate is slidably connected between the two fixed rods. The cover plate is connected to the first connecting rod. A first reinforcing frame is fixedly connected to the storage box. A first hydraulic cylinder is fixedly installed on the first reinforcing frame. A first sliding rod is connected to the telescopic rod of the first hydraulic cylinder. The first sliding rod is slidably connected to the storage box. A top-out frame is connected to the first sliding rod.

[0006] Furthermore, a protective shell is fixedly connected to the storage box, and the protective shell is slidably connected to the first connecting rod.

[0007] Furthermore, the extrusion mechanism includes a slide rail frame, a second reinforcing frame, a second electric push rod, a second connecting rod, a sliding frame, a second hydraulic cylinder, a second sliding rod, and an extrusion plate. The slide rail frame is fixedly connected to the chassis, the second reinforcing frame is fixedly connected to the slide rail frame, the second electric push rod is fixedly installed on the second reinforcing frame, the second connecting rod is connected to the telescopic rod of the second electric push rod, the sliding frame is slidably connected to the slide rail frame, the sliding frame is connected to the second connecting rod, the second hydraulic cylinder is fixedly installed on the sliding frame, the second sliding rod is connected to the telescopic rod of the second hydraulic cylinder, and the extrusion plate is connected to the second sliding rod.

[0008] Furthermore, multiple fourth hydraulic cylinders are fixedly installed on the chassis. A fourth sliding rod is connected to the telescopic rod of the fourth hydraulic cylinder. The fourth sliding rod is slidably connected to the chassis, and a weight is fixedly connected to the fourth sliding rod.

[0009] Furthermore, the support surface of the support plate is covered with an elastic buffer layer.

[0010] Furthermore, the projected outline of the extrusion plate 48 completely covers the horizontal cross-section of the inner cavity of the storage box 37, and its bottom surface is provided with uniformly distributed conical extrusion teeth.

[0011] Furthermore, the interior of the weight block is filled with high-density metal counterweights.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model reduces odor emission by sealing the box with a cover plate, and pushes out the residue when the garbage is unloaded by driving the first hydraulic cylinder to ensure that the storage box is completely emptied. The cover plate can effectively inhibit the spread of odor from domestic waste and improve the hygiene of the working environment. The auxiliary unloading of the top ejector frame can prevent garbage from being left behind and avoid secondary pollution and equipment cleaning problems.

[0014] 2. This utility model uses a third hydraulic cylinder to drive the support plate to rise and hold the storage box in place, providing additional mechanical support. During the dumping and compression of domestic waste, it enhances the compressive strength of the storage box, prevents the box from deforming or cracking due to the pressure of the waste or external forces, extends the service life of the storage box, and ensures reliability under high-load operation.

[0015] 3. This utility model uses the coordinated action of the second electric push rod and the second hydraulic cylinder to move the extrusion plate above the storage box and perform downward extrusion, thereby reducing the volume of domestic waste, significantly reducing the space occupied by domestic waste, improving the capacity utilization rate of the storage box, reducing the frequency of waste transfer, improving the overall processing efficiency, and reducing transportation and storage costs. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the storage and transportation device for municipal solid waste treatment according to this utility model;

[0017] Figure 2 This is a side view of the three-dimensional structure of the first fixed column;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the storage box;

[0019] Figure 4 This is a side view of the three-dimensional structure of the slide rail bracket;

[0020] Figure 5 This is a first sectional view of the three-dimensional structure of the chassis.

[0021] Figure 6 This is a schematic diagram of the second sectional three-dimensional structure of the chassis.

[0022] In the diagram, 1-chassis, 2-wheel, 3-tipping mechanism, 31-first fixed column, 32-second fixed column, 33-support frame, 34-drive motor, 35-gear reducer, 36-rotating frame, 37-storage box, 38-fixed rod, 39-first electric push rod, 310-first connecting rod, 311-cover plate, 312-protective shell, 313-first reinforcing frame, 314-first hydraulic cylinder, 315-first slide rod, 316-ejection frame, 4-compression mechanism, 41-slide rail frame, 42-second reinforcing frame, 43-second electric push rod, 44-second connecting rod, 45-sliding frame, 46-second hydraulic cylinder, 47-second slide rod, 48-compression plate, 5-support frame, 6-third hydraulic cylinder, 7-third slide rod, 8-support plate, 9-fourth hydraulic cylinder, 10-fourth slide rod, 11-weight block. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] like Figures 1 to 6 The present invention discloses a storage and transportation device for municipal solid waste treatment, which includes a chassis 1 with grooves, multiple wheels 2 mounted on the chassis 1, a tilting mechanism 3 and a squeezing mechanism 4. Two support frames 5 are fixedly connected to the chassis 1, and a third hydraulic cylinder 6 is fixedly mounted on the support frame 5. A third sliding rod 7 is connected to the telescopic rod of the third hydraulic cylinder 6 and is slidably connected to the chassis 1. A support plate 8 is connected to the third sliding rod 7.

[0025] The tipping mechanism 3 includes a first fixed column 31, a second fixed column 32, a support frame 33, a drive motor 34, a gear reducer 35, a rotating frame 36, a storage box 37, a fixed rod 38, a first electric push rod 39, a first connecting rod 310, a cover plate 311, a first reinforcing frame 313, a first hydraulic cylinder 314, a first sliding rod 315, and an ejection frame 316. The first fixed column 31 and the second fixed column 32 are fixedly connected to the chassis 1. The support frame 33 is fixedly connected to the chassis 1, and the drive motor 34 is fixedly mounted on the support frame 33. The gear reducer 35 is mounted on the first fixed column 31 and connected to the drive motor 34. The rotating frame 36 is rotatably connected between the first fixed column 31 and the second fixed column 32 and is connected to the gear reducer 35. A storage box 37 is fixedly connected to the frame 36. The storage box 37 is used to hold domestic waste. Two fixed rods 38 are fixedly connected to the storage box 37. A first electric push rod 39 is fixedly installed on the storage box 38. A first connecting rod 310 is connected to the telescopic rod of the first electric push rod 39. A cover plate 311 is slidably connected between the two fixed rods 38. The cover plate 311 is connected to the first connecting rod 310 and is used to close the storage box 37. A first reinforcing frame 313 is fixedly connected to the storage box 37. A first hydraulic cylinder 314 is fixedly installed on the first reinforcing frame 313. A first sliding rod 315 is connected to the telescopic rod of the first hydraulic cylinder 314. The first sliding rod 315 is slidably connected to the storage box 37. A push-out frame 316 is connected to the first sliding rod 315 and is used to push out the domestic waste in the storage box 37.

[0026] A protective shell 312 is fixedly connected to the storage box 37. The protective shell 312 is slidably connected to the first connecting rod 310. The protective shell 312 is used to protect the first electric push rod 39.

[0027] The extrusion mechanism 4 includes a slide rail frame 41, a second reinforcing frame 42, a second electric push rod 43, a second connecting rod 44, a sliding frame 45, a second hydraulic cylinder 46, a second sliding rod 47, and an extrusion plate 48. The slide rail frame 41 is fixedly connected to the chassis 1. The second reinforcing frame 42 is fixedly connected to the slide rail frame 41. The second electric push rod 43 is fixedly installed on the second reinforcing frame 42. The second connecting rod 44 is connected to the telescopic rod of the second electric push rod 43. The sliding frame 45 is slidably connected to the slide rail frame 41. The sliding frame 45 is connected to the second connecting rod 44. The second hydraulic cylinder 46 is fixedly installed on the sliding frame 45. The second sliding rod 47 is connected to the telescopic rod of the second hydraulic cylinder 46. The extrusion plate 48 is connected to the second sliding rod 47. The extrusion plate 48 is used to extrude household waste.

[0028] Multiple fourth hydraulic cylinders 9 are fixedly installed on the chassis 1. A fourth slide rod 10 is connected to the telescopic rod of the fourth hydraulic cylinder 9. The fourth slide rod 10 is slidably connected to the chassis 1. A weight block 11 is fixedly connected to the fourth slide rod 10.

[0029] The support surface of support plate 8 is covered with an elastic buffer layer.

[0030] The projected outline of the extrusion plate 48 completely covers the horizontal cross section of the inner cavity of the storage box 37, and its bottom surface is provided with uniformly distributed conical extrusion teeth.

[0031] The interior of the weight block 11 is filled with a high-density metal counterweight.

[0032] The working principle of this utility model is as follows: control the fourth hydraulic cylinder to drive the fourth slide bar and the weight block to descend, so that the weight block contacts the ground, thereby increasing the stability of the chassis and preventing the wheels from moving the chassis during the dumping of domestic waste. Then control the third hydraulic cylinder to drive the third slide bar and the support plate to rise, so that the support plate supports the storage box and improves the compressive strength of the storage box.

[0033] After the household waste is poured into the storage box, the second electric push rod is controlled to move the second connecting rod, sliding frame, second hydraulic cylinder, second slide rod and squeezing plate, so that the squeezing plate moves to the top of the storage box. Then the second hydraulic cylinder drives the second slide rod and squeezing plate to descend, so that the squeezing plate squeezes the household waste in the storage box, reducing the space occupied by the household waste. After the household waste is squeezed, the second hydraulic cylinder drives the second slide rod and squeezing plate to rise to the reset position. Then the household waste can be poured in and the squeezing operation can be repeated.

[0034] After the household waste is piled up, the second electric push rod drives the second connecting rod, sliding frame, second hydraulic cylinder, second slide bar and squeezing plate to move in the opposite direction to the reset position. Then the first electric push rod drives the first connecting rod and cover plate to move, so that the cover plate seals the storage box and reduces the odor emitted by the household waste. Subsequently, the fourth hydraulic cylinder is controlled to drive the fourth slide bar and weight block to rise to the reset position. The wheels will drive the chassis and storage box to move.

[0035] Once the storage box is moved to the designated position, the fourth hydraulic cylinder lowers the fourth slide bar and the weight block, causing the weight block to contact the ground. Then, the first electric push rod moves the first connecting rod and the cover plate in the opposite direction, opening the storage box. Next, the third hydraulic cylinder lowers the third slide bar and the support plate, moving the support plate away from the storage box. Subsequently, the drive motor and gear reducer work together to rotate the rotating frame and the storage box. During the rotation, household waste slides out of the storage box. While the waste is sliding, the first hydraulic cylinder moves the first slide bar and the ejector frame, causing the ejector frame to push the household waste out of the storage box, preventing it from remaining inside. After the waste is pushed out, the first hydraulic cylinder moves the first slide bar and the ejector frame in the opposite direction to reset. The drive motor and gear reducer also rotate the rotating frame and the storage box in the opposite direction to reset.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A storage and transport device for household waste disposal, characterized by: The storage and transportation device for municipal solid waste treatment includes a chassis with multiple wheels, a tilting mechanism, and a squeezing mechanism. Two support frames are fixedly connected to the chassis, and a third hydraulic cylinder is fixedly installed on each support frame. A third sliding rod is connected to the telescopic rod of the third hydraulic cylinder, and the third sliding rod is slidably connected to the chassis. A support plate is connected to the third sliding rod.

2. The storage and transport device for household waste according to claim 1, characterized in that: The tipping mechanism includes a first fixed column, a second fixed column, a support frame, a drive motor, a gear reducer, a rotating frame, a storage box, a fixed rod, a first electric push rod, a first connecting rod, a cover plate, a first reinforcing frame, a first hydraulic cylinder, a first sliding rod, and an ejection frame. The first fixed column and the second fixed column are fixedly connected to the chassis. The support frame is fixedly connected to the chassis, and the drive motor is fixedly mounted on the support frame. The gear reducer is mounted on the first fixed column and connected to the drive motor. Rotational connection exists between the first and second fixed columns. A rotating frame is connected to a gear reducer. A storage box is fixedly connected to the rotating frame. Two fixed rods are fixedly connected to the storage box. A first electric push rod is fixedly installed on the storage box. A first connecting rod is connected to the telescopic rod of the first electric push rod. A cover plate is slidably connected between the two fixed rods. The cover plate is connected to the first connecting rod. A first reinforcing frame is fixedly connected to the storage box. A first hydraulic cylinder is fixedly installed on the first reinforcing frame. A first sliding rod is connected to the telescopic rod of the first hydraulic cylinder. The first sliding rod is slidably connected to the storage box. A top-out frame is connected to the first sliding rod.

3. The storage and transport device for household waste according to claim 2, characterized in that: A protective shell is fixedly connected to the storage box, and the protective shell is slidably connected to the first connecting rod.

4. The storage and transport device for household waste according to claim 1, characterized in that: The extrusion mechanism includes a slide rail frame, a second reinforcing frame, a second electric push rod, a second connecting rod, a sliding frame, a second hydraulic cylinder, a second sliding rod, and an extrusion plate. The slide rail frame is fixedly connected to the chassis, the second reinforcing frame is fixedly connected to the slide rail frame, the second electric push rod is fixedly installed on the second reinforcing frame, the second connecting rod is connected to the telescopic rod of the second electric push rod, the sliding frame is slidably connected to the slide rail frame, the sliding frame is connected to the second connecting rod, the second hydraulic cylinder is fixedly installed on the sliding frame, the second sliding rod is connected to the telescopic rod of the second hydraulic cylinder, and the extrusion plate is connected to the second sliding rod.

5. The storage and transport device for household waste according to claim 1, characterized in that: Multiple fourth hydraulic cylinders are fixedly installed on the chassis. The telescopic rods of the fourth hydraulic cylinders are connected to fourth sliding rods. The fourth sliding rods are slidably connected to the chassis, and weights are fixedly connected to the fourth sliding rods.

6. The storage and transport device for household waste according to claim 1, characterized in that: The support surface of the support plate is covered with an elastic buffer layer.

7. The storage and transport device for household waste according to claim 4, wherein: The projected outline of the extrusion plate completely covers the horizontal cross-section of the storage box cavity, and its bottom surface is provided with uniformly distributed conical extrusion teeth.

8. The storage and transport device for household waste according to claim 5, wherein: The interior of the weight block is filled with high-density metal counterweights.

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