Garbage classification pavilion with garbage pretreatment function

Abstract

The utility model relates to the field of garbage classification pavilions, in particular to a garbage classification pavilion with a garbage pretreatment function. The device comprises a plurality of box bodies arranged in parallel, a crushing assembly, a material pushing assembly and a material pressing assembly. And the upper end of each box body is provided with a feeding hole. And the crushing assembly is arranged in the box body, and the garbage is crushed through relative rotation of two ratchet wheels which are arranged in parallel. The material pushing assembly is arranged on the feeding port, and the multiple inserting rods slide downwards in an inclined mode to push garbage into the position between the two ratchet wheels. And the material pressing assembly is arranged below the crushing assembly, the garbage is flattened through downward pressing of a lower pressing plate, and redundant water in the garbage is squeezed out. The two ratchet wheels rotate relatively to crush garbage, so that the volume of the garbage can be compressed. The push rod drives the insertion rod to slide downwards along the first sliding groove and the second sliding groove, so that the insertion rod pushes garbage into the space between the two ratchet wheels. On one hand, the crushing speed can be increased, and on the other hand, garbage can be prevented from being accumulated at the feeding port.

Description

Technical Field

[0001] This utility model relates to the field of waste sorting pavilions, and in particular to a waste sorting pavilion with waste pretreatment function. Background Technology

[0002] Waste sorting stations are environmentally friendly facilities used to collect household waste. They typically consist of multiple trash cans, each with a clear label and color for disposing of different types of waste, such as recyclables, hazardous waste, wet waste, and dry waste.

[0003] Chinese patent document CN220866240U discloses an intelligent trash can for pre-processing and sorting waste, relating to the field of trash can technology. Specifically, it includes a cabinet with a first opening and a second opening sequentially formed from top to bottom on one side. A second sealing door is rotatably connected to the other side of the cabinet. The top and bottom of the first opening are connected to downwardly inclined support plates, the side walls of which are fastened to the inner wall of the cabinet. A bottom plate with an inclined V-shaped cross-section is fixedly connected to the cabinet, its inclination direction matching that of the support plates, and one end extending directly below the support plates. The bottom end of the bottom plate is sealed by an end plate, which has several through holes. A first electric telescopic rod extends through the end plate, one end of which extends into the bottom plate and is fixedly connected to a push plate.

[0004] In the aforementioned application, although the waste located on top of the base plate can be pressed down by controlling the downward movement of the pressing block, thus achieving pretreatment of solids and liquids, the device does not perform any processing such as crushing the waste. This may result in a smaller amount of waste that can be packed inside, and it is also inconvenient for subsequent incineration and filling processes. Utility Model Content

[0005] To address the problems existing in the background technology, a waste sorting pavilion with waste pretreatment function is proposed.

[0006] This utility model proposes a waste sorting station with waste pretreatment function, comprising multiple parallel-arranged bins, a crushing component, a pushing component, and a pressing component. Each bin has a feed inlet at its top. The crushing component is located inside the bin and crushes the waste by means of two parallel ratchet wheels rotating relative to each other. The pushing component is located at the feed inlet and pushes the waste between the two ratchet wheels by sliding multiple rods downwards at an angle. The pressing component is located below the crushing component and flattens the waste by pressing it down with a lower plate, squeezing out excess water.

[0007] Preferably, the crushing component includes two ratchet wheels arranged in parallel; both ratchet wheels are rotatably connected to the inner wall of the housing, and one end of each ratchet wheel is connected to a pulley; a drive belt is wound around the two pulleys, and one end of one of the pulleys is connected to a drive mechanism; the drive belt is arranged in an ∞-shaped cross configuration.

[0008] Preferably, the feeding assembly includes a telescopic mechanism 1 disposed on the side wall of the feed inlet; a push plate is connected to the drive end of the telescopic mechanism 1; a slide groove 1 is provided on the push plate; a push rod is slidably connected in the slide groove 1; the push rod is also slidably connected to a slide groove 2 disposed on the side wall of the feed inlet, and a plurality of insert rods are connected to the lower end of the push rod.

[0009] Preferably, the feeding assembly has two sets symmetrically arranged about the feed inlet, and the two sets of insert rods are alternately staggered.

[0010] Preferably, the two slides are inclined downward on one side of their opposite sides.

[0011] Preferably, the pressing assembly includes a slope plate 1 disposed on the inner wall of the box; a connecting chamber communicating with the box is provided on one side of the slope plate 1, and a telescopic mechanism 2 is provided at the lower end of the slope plate 1; the telescopic end of the telescopic mechanism 2 is connected to a lower pressing plate with the same size as the internal cross-section of the box; a filter plate connected to the inner wall of the box is provided below the lower pressing plate.

[0012] Preferably, the first slope plate is inclined downward toward the connecting chamber; the lower end of the connecting chamber is provided with the second slope plate, which is inclined downward toward the box body.

[0013] Preferably, a frame is provided at the lower end of the slope plate near the connecting chamber; a sliding plate is slidably connected inside the frame; the lower end of the sliding plate is connected to the lower pressure plate.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] (1) This waste sorting pavilion with waste pretreatment function drives the connected pulleys and ratchet to rotate through the start-up drive mechanism, thereby driving the transmission belt to rotate, which in turn drives the two ratchets to rotate relative to each other, squeezing the waste sandwiched in the middle, thereby crushing the waste. The volume of the compressible waste is made more convenient for subsequent unified incineration and landfill treatment at the waste treatment plant.

[0016] (2) This waste sorting station with waste pretreatment function extends the push plate by activating the telescopic mechanism, causing the push rod to slide down along slide 1 and slide 2 respectively, thereby pushing the waste between the two ratchet wheels. On the one hand, this can speed up the crushing speed, and on the other hand, it can prevent waste from accumulating at the feed inlet and blocking the feed inlet, thus preventing subsequent waste from being put in.

[0017] (3) The garbage sorting pavilion with garbage pretreatment function can press down the lower plate by activating the telescopic mechanism 2. On the one hand, it can flatten the garbage and reduce its volume, so that more garbage can be stored in the container, which is also convenient for subsequent garbage transportation and filling. On the other hand, it can squeeze out the water in the garbage, thereby slowing down the rotting and degradation of the garbage, and thus slowing down the rate of garbage odor. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0020] Figure 3 This is a schematic diagram of the pusher assembly structure of this utility model.

[0021] Reference numerals: 1. Box body; 2. Feed inlet; 3. Crushing assembly; 31. Ratchet; 32. Pulley; 33. Transmission belt; 34. Drive mechanism; 4. Pushing assembly; 41. Telescopic mechanism one; 42. Push plate; 43. Slide one; 44. Push rod; 45. Slide two; 46. Insert rod; 5. Pressing assembly; 51. Slope one; 52. Connecting chamber; 53. Slope two; 54. Telescopic mechanism two; 55. Lower pressure plate; 56. Frame; 57. Slide plate; 58. Filter plate. Detailed Implementation

[0022] Example 1

[0023] like Figure 1-3 As shown, this utility model proposes a waste sorting station with waste pretreatment function, comprising multiple parallel-arranged boxes 1, a crushing assembly 3, a pushing assembly 4, and a pressing assembly 5. Each box 1 has a feed inlet 2 at its upper end. The crushing assembly 3 is located inside the box 1 and crushes the waste by rotating two parallel ratchet wheels 31 relative to each other. The pushing assembly 4 is located on the feed inlet 2 and pushes the waste between the two ratchet wheels 31 by sliding multiple insert rods 46 obliquely downwards. The pressing assembly 5 is located below the crushing assembly 3 and flattens the waste by pressing it down with a lower pressure plate 55, squeezing out excess water from the waste.

[0024] Further explanation: The crushing component 3 includes two parallel ratchet wheels 31; both ratchet wheels 31 are rotatably connected to the inner wall of the housing 1, and one end of each ratchet wheel 31 is connected to a pulley 32; a drive belt 33 is wound around the two pulleys 32, and one end of one of the pulleys 32 is connected to a drive mechanism 34; the drive mechanism 34 is a motor; the drive belt 33 is arranged in an ∞-shaped cross configuration. By causing the two ratchet wheels 31 to rotate relative to each other, the garbage sandwiched in between is squeezed, thereby crushing the garbage and compressing its volume, making it easier for subsequent unified incineration and landfill treatment at a waste treatment plant.

[0025] Further explanation: The feeding assembly 4 includes a telescopic mechanism 41 located on the side wall of the inlet 2; the telescopic mechanism 41 is a cylinder; the drive end of the telescopic mechanism 41 is connected to a push plate 42; a sliding groove 43 is provided on the push plate 42; a push rod 44 is slidably connected within the sliding groove 43; the push rod 44 is also slidably connected to a second sliding groove 45 located on the side wall of the inlet 2, and multiple insert rods 46 are connected to the lower end of the push rod 44. The feeding assembly 4 has two sets symmetrically arranged about the inlet 2, which improves the feeding efficiency of the feeding assembly 4. The two sets of insert rods 46 are staggered to prevent interference between them. The two sliding grooves 45 are inclined downwards on opposite sides. This allows the multiple insert rods 46 to slide downwards along the sliding grooves 45, pushing the waste between the two ratchet wheels 31. This accelerates the crushing speed and prevents waste from accumulating at the inlet 2 and blocking it, thus preventing subsequent waste from being fed in.

[0026] Example 2

[0027] like Figure 2 As shown, the present invention proposes a waste sorting pavilion with waste pretreatment function. Compared with Embodiment 1, this embodiment further includes: a pressing component 5 comprising a slope plate 51 disposed on the inner wall of the container 1; a connecting chamber 52 communicating with the container 1 is provided on one side of the slope plate 51; a telescopic mechanism 54 is provided at the lower end of the slope plate 51; the telescopic mechanism 54 is a cylinder; a lower pressing plate 55 with the same internal cross-sectional size as the container 1 is connected to the telescopic end of the telescopic mechanism 54; a filter plate 58 connected to the inner wall of the container 1 is provided below the lower pressing plate 55. By pressing down and squeezing the waste with the lower pressing plate 55, on the one hand, the waste can be flattened, reducing its volume, thereby allowing more waste to be stored in the container 1, and facilitating subsequent waste transportation and filling; on the other hand, the moisture in the waste can be squeezed out, thereby slowing down the rotting and degradation of the waste, and thus slowing down the rate of waste odor.

[0028] To further explain, the first slope plate 51 is inclined downward toward the connecting chamber 52; the lower end of the connecting chamber 52 is provided with a second slope plate 53 inclined downward toward the box body 1. This allows the crushed waste to first slide down the first slope plate 51 into the connecting chamber 52, and then slide down the second slope plate 53 into the box body 1, falling below the lower pressure plate 55, which facilitates the lower pressure plate 55 to squeeze the waste.

[0029] To further explain, a frame 56 is provided at the lower end of the ramp 51 near the connecting chamber 52; a sliding plate 57 is slidably connected inside the frame 56; the lower end of the sliding plate 57 is connected to the lower pressure plate 55. This prevents garbage sliding off the ramp 51 from falling onto the lower pressure plate 55.

[0030] The working principle of this utility model is as follows: During operation, the garbage is first fed into the box 1 through the feed inlet 2. Then, the drive mechanism 34 is activated to drive the connected pulley 32 and ratchet 31 to rotate, thereby driving the transmission belt 33 to drive the two ratchet 31 to rotate relative to each other, thus crushing the garbage. Next, the telescopic mechanism 1 41 is activated to drive the push plate 42 to extend, so that the push rod 44 drives the insertion rod 46 to slide down along the slide groove 1 43 and slide groove 2 45 respectively, thereby pushing the garbage between the two ratchet 31, improving the crushing efficiency, and at the same time preventing the garbage from clogging the feed inlet 2. The crushed garbage first slides down the ramp 1 51 into the connecting chamber 52, and then slides down the ramp 2 53 into the box 1, and falls under the lower pressure plate 55. At this time, the telescopic mechanism 2 54 is activated to drive the lower pressure plate 55 to press down, flattening the garbage and squeezing out the excess water in the garbage.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A waste sorting pavilion with waste pretreatment function, characterized in that, include Multiple boxes (1) arranged side by side; each box (1) has a feed inlet (2) at its upper end; A crushing component (3) is installed inside the box (1) and crushes the garbage by rotating relative to each other through two parallel ratchet wheels (31); Set on the feed inlet (2), the waste is pushed into the push assembly (4) between two ratchet (31) by sliding multiple inserts (46) diagonally downward; And a pressing component (5) located below the crushing component (3), which presses down the waste by the lower platen (55) to flatten the waste and squeeze out excess water from the waste.

2. A waste sorting pavilion with waste pretreatment function according to claim 1, characterized in that, The crushing component (3) includes two ratchet wheels (31) arranged in parallel; both ratchet wheels (31) are rotatably connected to the inner wall of the housing (1), and one end of each ratchet wheel (31) is connected to a pulley (32); a transmission belt (33) is wound around the two pulleys (32), and one end of one of the pulleys (32) is connected to a drive mechanism (34); the transmission belt (33) is arranged in an ∞-shaped cross.

3. A waste sorting pavilion with waste pretreatment function according to claim 1, characterized in that, The feeding assembly (4) includes a telescopic mechanism (41) located on the side wall of the feed inlet (2); the drive end of the telescopic mechanism (41) is connected to a push plate (42); a slide groove (43) is provided on the push plate (42); a push rod (44) is slidably connected in the slide groove (43); the push rod (44) is also slidably connected to a slide groove (45) located on the side wall of the feed inlet (2), and a plurality of insert rods (46) are connected to the lower end of the push rod (44).

4. A waste sorting pavilion with waste pretreatment function according to claim 3, characterized in that, The pusher assembly (4) is symmetrically arranged with two sets about the feed inlet (2), and the two sets of insert rods (46) are staggered.

5. A waste sorting pavilion with waste pretreatment function according to claim 4, characterized in that, The two slides (45) are set to be inclined downward on the opposite side.

6. A waste sorting pavilion with waste pretreatment function according to claim 1, characterized in that, The pressing assembly (5) includes a slope plate (51) set on the inner wall of the box (1); a connecting chamber (52) connected to the box (1) is provided on one side of the slope plate (51); a telescopic mechanism (54) is provided at the lower end of the slope plate (51); a lower pressure plate (55) with the same internal cross-sectional size as the box (1) is connected to the telescopic end of the telescopic mechanism (54); a filter plate (58) connected to the inner wall of the box (1) is provided below the lower pressure plate (55).

7. A waste sorting pavilion with waste pretreatment function according to claim 6, characterized in that, The first slope plate (51) is inclined downward toward the connecting chamber (52); the lower end of the connecting chamber (52) is provided with the second slope plate (53) inclined downward toward the box body (1).

8. A waste sorting pavilion with waste pretreatment function according to claim 7, characterized in that, A frame (56) is provided at the lower end of the ramp (51) near the connecting chamber (52); a sliding plate (57) is slidably connected inside the frame (56); the lower end of the sliding plate (57) is connected to the lower pressure plate (55).

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