A waste disposal station

Abstract

This utility model provides a waste treatment station, including a waste treatment box with a discharge assembly on the side and a sewage collection assembly at the bottom. During the compression process of the waste inside the waste treatment box by the downward-moving compression plate, multiple liquid outlet holes facilitate the downward discharge of sewage generated during the compression process. The discharged sewage is filtered by the support mesh plate and flows into the sewage collection tank, and finally discharged through the valve and the drain pipe. When the liquid outlet holes become blocked, the connecting plate is moved upward by the electric push rod, which causes the connecting plate to move upward through the support mesh plate and insert multiple cleaning needles into the multiple liquid outlet holes for cleaning. By controlling the forward rotation of the low-speed motor, the low-speed motor drives the waste treatment box to tilt forward through the transmission worm, transmission worm wheel and active support shaft to dump the compressed waste inside.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically a waste treatment station. Background Technology

[0002] Waste is solid waste generated in human daily life and production. Due to its large volume, complex and diverse composition, and its polluting, resource-related, and social characteristics, it requires harmless, resource-recovery, volume-reduction, and socialized treatment. In the process of waste treatment, corresponding waste treatment stations are needed to pre-treat the waste.

[0003] The waste treatment station disclosed in announcement number "CN213893902U" automatically compresses the waste inside the wet waste bin by installing a hydraulic cylinder above the pressure plate, saving a lot of manpower and improving work efficiency. A third control valve is installed in the middle of the movable card pipe to achieve the purpose of sealing and avoid polluting the surrounding environment.

[0004] However, the above technical solutions and existing technologies have the following drawbacks:

[0005] While the filter plates and wastewater collection tanks in this waste treatment station can separate and collect wastewater from wet waste, the lack of a corresponding cleaning mechanism for the filter plates means that they need to be manually cleaned by staff when they become clogged. This is not only time-consuming and labor-intensive, but also increases the workload of the staff. Furthermore, unloading the compressed waste from the wet waste bins in this waste treatment station is also time-consuming and labor-intensive, indicating that its practicality needs to be improved. Utility Model Content

[0006] The purpose of this utility model is to provide a waste treatment station to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A waste treatment station includes a positioning base plate, a support frame, a waste treatment box, an electro-hydraulic push rod, and a compression plate. The support frame is fixedly connected to the upper surface of the positioning base plate. An electro-hydraulic push rod is installed at the middle position of the upper surface of the support frame. A compression plate is installed at the lower end of the electro-hydraulic push rod. A waste treatment box is arranged below the compression plate. A unloading assembly is arranged on the side of the waste treatment box, and the unloading assembly enables the waste treatment box to tilt and unload. A sewage collection assembly is arranged below the waste treatment box, and the sewage collection assembly is used to collect and discharge the waste sewage inside the waste treatment box.

[0009] Preferably, the unloading assembly includes an active support shaft, a driven support shaft, a transmission worm gear, a low-speed motor, and a transmission worm. The active support shaft is located at the middle position of the left end face of the waste disposal box. The transmission worm gear is located on the left side of the annular side of the active support shaft. The transmission worm gear is meshed with the transmission worm on the front side of the annular side of the transmission worm gear. The low-speed motor is installed at the lower end of the transmission worm. The driven support shaft is located at the middle position of the right end face of the waste disposal box.

[0010] Preferably, the sewage collection assembly includes a sewage collection bucket, a valve, and an outlet hole. The bottom of the waste disposal box has multiple outlet holes. The sewage collection bucket is fixedly connected to the front side of the upper end of the positioning base plate, and a valve is installed at the outlet of the lower rear end of the sewage collection bucket.

[0011] Preferably, electric push rods are symmetrically installed on the left and right sides of the sewage collection tank, a connecting plate is provided at the upper end of the electric push rod, a supporting mesh plate is provided above the sewage collection tank, a sewage pipe is connected to the outlet of the rear end of the valve, and the lower side of the inner wall of the sewage collection tank is inclined.

[0012] Preferably, a plurality of cleaning needles are fixedly connected to the upper end face of the support mesh plate, the number of cleaning needles being the same as the number of liquid outlet holes, and the cleaning needles being matched with the liquid outlet holes.

[0013] Preferably, a protective cover is installed on the left end face of the support frame, an extension plate is provided on the lower side of the rear end face of the waste disposal box, and a limiting vertical plate is fixedly connected to the rear side of the upper end face of the positioning base plate.

[0014] Preferably, a guide plate is fixedly connected to the upper side of the front end face of the waste disposal bin, and the compression plate is matched with the waste disposal bin.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. During the compression process of the garbage inside the garbage disposal bin by the downward-moving compression plate, multiple liquid outlet holes facilitate the downward discharge of sewage generated during the compression process. The discharged sewage will be filtered by the support mesh plate and flow into the sewage collection bucket, and finally discharged through the valve and drain pipe. When the liquid outlet holes become blocked, simply move the connecting plate upward by the electric push rod, which will cause the connecting plate to move upward through the support mesh plate and insert multiple cleaning needles into the multiple liquid outlet holes for cleaning. This not only cleans the blocked liquid outlet holes in a timely manner, but also saves time and effort during the operation.

[0017] 2. By controlling the low-speed motor to rotate forward, the low-speed motor can drive the garbage disposal box to flip forward through the transmission worm, transmission worm wheel and active support shaft to dump the compressed garbage inside. Conversely, it will cause the garbage disposal box to flip backward. During this process, the limit plate and extension plate make it easy for the garbage disposal box to be in the initial position when it flips backward. Attached Figure Description

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

[0019] Figure 2 This is a right view of the sewage collection assembly and the unloading assembly in this utility model;

[0020] Figure 3 This is a left sectional view of the sewage collection component and the unloading component in this utility model;

[0021] Figure 4 This is a structural diagram of the unloading assembly in this utility model;

[0022] Figure 5 This is a left-side cross-sectional view of the waste disposal bin in the tilted unloading state of this utility model;

[0023] Figure 6 This is a partial structural diagram of the sewage collection component in this utility model.

[0024] In the diagram: 1. Positioning base plate; 2. Sewage collection assembly; 21. Sewage collection tank; 22. Support mesh plate; 23. Electric push rod; 24. Valve; 241. Sewage pipe; 25. Connecting plate; 26. Liquid outlet hole; 27. Cleaning needle; 3. Support frame; 4. Waste disposal box; 41. Guide plate; 5. Electric hydraulic push rod; 6. Compression plate; 7. Unloading assembly; 71. Active support shaft; 72. Protective cover; 73. Driven support shaft; 74. Extension plate; 75. Limiting vertical plate; 76. Transmission worm gear; 77. Low-speed motor; 78. Transmission worm. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 This utility model provides a technical solution:

[0027] Example 1:

[0028] A waste treatment station includes a positioning base plate 1, a support frame 3, a waste treatment box 4, an electro-hydraulic push rod 5, and a compression plate 6. The support frame 3 is fixedly connected to the upper surface of the positioning base plate 1 and is welded to the positioning base plate 1. The support frame 3 is concave in shape, which not only supports the electro-hydraulic push rod 5 but also does not hinder the waste treatment box 4 from being tilted. The electro-hydraulic push rod 5 is installed in the middle of the upper surface of the support frame 3 and is connected to an external control panel via a wire. The electro-hydraulic push rod 5 can drive the compression plate 6 to move up and down. The compression plate 6 is installed at the lower end of the electro-hydraulic push rod 5 and matches the waste treatment box 4. During the downward movement, the compression plate 6 can compress the waste inside the waste treatment box 4. The waste treatment box 4 is set below the compression plate 6 and can temporarily store a certain amount of waste to be compressed. A guide plate 41 is fixedly connected to the upper side of the front surface of the waste treatment box 4 to prevent the waste that slides out of the waste treatment box 4 from falling into the sewage collection tank 21.

[0029] The waste disposal bin 4 is equipped with a unloading component 7 on its side, which enables the waste disposal bin 4 to tilt and unload. A sewage collection component 2 is installed below the waste disposal bin 4, which is used to collect and discharge the waste sewage inside the waste disposal bin 4. The positioning base plate 1 is fixed to the designated position on the external concrete ground by external expansion bolts.

[0030] The unloading assembly 7 includes an active support shaft 71, a driven support shaft 73, a transmission worm gear 76, a low-speed motor 77, and a transmission worm 78. The active support shaft 71 is located in the middle of the left end face of the waste disposal box 4. The active support shaft 71 is inserted inside the support frame 3 on the left side, and the left end of the active support shaft 71 is inside the protective cover 72. The active support shaft 71 is connected to the waste disposal box 4 and the transmission worm gear 76 by welding. The active support shaft 71 can support the left end of the waste disposal box 4. The transmission worm gear 76 is located on the left side of the annular side of the active support shaft 71. The transmission worm 78 is meshed on the front side of the annular side of the transmission worm gear 76. The low-speed motor 77 is installed at the lower end of the transmission worm 78. The low-speed motor 77 is connected to the external control panel through wires. When the low-speed motor 77 is working, it can drive the transmission worm gear 76 to rotate through the transmission worm 78, so that the transmission worm gear 76 drives the active support shaft 71 to rotate. The meshing transmission worm 78 and transmission worm gear 76 also have self-locking capability.

[0031] A driven support shaft 73 is located at the middle of the right end face of the waste disposal container 4. The driven support shaft 73 is connected to the waste disposal container 4 by welding. The right end of the driven support shaft 73 is located inside the support frame 3, and the driven support shaft 73 can support the right end face of the waste disposal container 4. A protective cover 72 is installed on the left end face of the support frame 3. The left ends of the transmission worm gear 76, transmission worm 78, low-speed motor 77, and drive support shaft 71 are all located inside the protective cover 72. The protective cover 72 can protect the transmission worm gear 76, transmission worm 78, low-speed motor 77, and drive support shaft 71. The left end of the moving worm gear 78, low-speed motor 77 and active support shaft 71 is protected. An extension plate 74 is provided on the lower side of the rear end face of the waste disposal box 4. The extension plate 74 is connected to the waste disposal box 4 by welding. A limiting vertical plate 75 is fixedly connected to the rear side of the upper end face of the positioning base plate 1. The limiting vertical plate 75 is connected to the positioning base plate 1 by welding. The limiting vertical plate 75 can block and support the extension plate 74 so that the waste disposal box 4 is in the initial position each time it flips to the rear.

[0032] Example 2:

[0033] Based on Embodiment 1, this embodiment opens multiple liquid outlet holes 26 to facilitate the downward discharge of sewage generated during the compression of garbage inside the garbage disposal bin 4. The discharged sewage will be filtered by the support mesh plate 22 and flow into the sewage collection bucket 21. Finally, it will be discharged through the valve 24 and the drain pipe 241. By controlling the electric push rod 23 to drive the connecting plate 25 to move upward, the connecting plate 25 can drive multiple cleaning needles 27 to move upward together through the support mesh plate 22 and insert them into the multiple liquid outlet holes 26 for cleaning. This not only allows for timely cleaning of blocked liquid outlet holes 26, but also saves time and effort during operation.

[0034] The sewage collection assembly 2 includes a sewage collection tank 21, a valve 24, and an outlet hole 26. The bottom of the garbage disposal box 4 has multiple outlet holes 26, which facilitate the downward discharge of the sewage compressed inside the garbage disposal box 4. The sewage collection tank 21 is fixedly connected to the front side of the upper end of the positioning base plate 1. The sewage collection tank 21 can collect the downward flowing sewage in a concentrated manner. A valve 24 is installed at the outlet on the lower side of the rear end face of the sewage collection tank 21. The valve 24 facilitates the staff to control the opening and closing of the sewage discharge inside the sewage collection tank 21.

[0035] Two sets of electric push rods 23 are symmetrically installed on the left and right sides of the sewage collection tank 21. Both sets of electric push rods 23 are identical in size and connected to an external control panel via wires. During operation, the two sets of electric push rods 23 can move the support mesh plate 22 up and down via the connecting plate 25. The connecting plate 25 is located at the upper end of each electric push rod 23 and is welded to the support mesh plate 22, providing support for it. A support mesh plate 22 is also installed above the sewage collection tank 21, and it is welded to the cleaning needle 27. The support mesh plate 22 not only supports the cleaning needle 27 but also helps to control the downward flow of sewage. Large particles of impurities in the discharged wastewater are filtered out. A drain pipe 241 is connected to the outlet of the rear end of valve 24. The outlet of drain pipe 241 is connected to the inlet of the external wastewater treatment tank. Drain pipe 241 can discharge the wastewater discharged from valve 24. The lower side of the inner wall of the wastewater collection tank 21 is inclined, which facilitates the complete flow of internal wastewater into valve 24. Multiple cleaning needles 27 are fixedly connected to the upper end of the support mesh plate 22. The number of cleaning needles 27 is the same as the number of liquid outlet holes 26. The cleaning needles 27 match the liquid outlet holes 26. When the multiple cleaning needles 27 are inserted into the liquid outlet holes 26 up and down, they can perform a cleaning action to clean the blocked liquid outlet holes 26.

[0036] Working principle: During waste disposal, the staff first puts an appropriate amount of waste to be compressed into the waste disposal bin 4. Then, the electric hydraulic push rod 5 drives the compression plate 6 to move downward to compress the waste inside the waste disposal bin 4. During this process, multiple liquid outlet holes 26 will discharge the sewage generated during the compression of the waste inside the waste disposal bin 4 downward. The discharged sewage will be filtered by the support mesh plate 22 and flow into the sewage collection tank 21. At this time, the staff only needs to open the valve 24 to discharge the sewage inside the sewage collection tank 21. When the liquid outlet hole 26 becomes blocked, the staff only needs to drive the connecting plate 25 upward by the electric push rod 23. This will cause the connecting plate 25 to drive multiple cleaning needles 27 upward through the support mesh plate 22 and insert them into the multiple liquid outlet holes 26. Once in position, the electric push rod 23 is controlled to move multiple cleaning needles 27 downwards via the connecting plate 25 and the support mesh plate 22. Then, the cleaning needles 27 are moved upwards and re-inserted into the multiple liquid outlet holes 26. This process is repeated to clear any blockages in the liquid outlet holes 26, allowing most of the wastewater inside the waste disposal bin 4 to flow downwards. When the waste inside the waste disposal bin 4 is compressed to the desired position and the wastewater stops flowing downwards, the electric push rod 23 is first controlled to retract, causing the support mesh plate 22 to descend to its final position. Then, the electric hydraulic push rod 5 moves the compression plate 6 upwards to its initial position. Next, the low-speed motor 77 is controlled to rotate forward, causing the low-speed motor 77 to drive the active support shaft 71 to rotate forward via the transmission worm gear 78 and transmission worm wheel 76. The rotating active support shaft 71 will cause the waste disposal bin 4 to tilt forward (see reference). Figure 5 This allows the compressed waste inside the waste disposal bin 4 to be emptied and transferred. After emptying, the low-speed motor 77 is reversed, which causes the transmission worm gear 78 to drive the waste disposal bin 4 to flip backward through the transmission worm wheel 76 and the active support shaft 71. During this process, the limiting vertical plate 75 will block and support the extension plate 74 that flips backward, so that the staff can flip the waste disposal bin 4 back to the initial position. After the waste disposal bin 4 has flipped backward into place, the above operation can be repeated to carry out the next set of waste compression processing.

[0037] 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 waste treatment station, comprising a positioning base plate (1), a support frame (3), a waste treatment box (4), an electro-hydraulic push rod (5), and a compression plate (6), characterized in that: A support frame (3) is fixedly connected to the upper end of the positioning base plate (1). An electric hydraulic push rod (5) is installed in the middle of the upper end of the support frame (3). A compression plate (6) is installed at the lower end of the electric hydraulic push rod (5). A garbage disposal box (4) is set below the compression plate (6). The waste disposal box (4) is provided with a unloading component (7) on its side, and the unloading component (7) enables the waste disposal box (4) to have the ability to tip over and unload. The waste disposal box (4) is provided with a sewage collection component (2) below it, and the sewage collection component (2) is used to collect and discharge the waste sewage inside the waste disposal box (4).

2. A waste treatment station according to claim 1, characterized in that: The unloading assembly (7) includes an active support shaft (71), a driven support shaft (73), a transmission worm gear (76), a low-speed motor (77), and a transmission worm (78). The active support shaft (71) is located at the middle position of the left end face of the waste disposal box (4). The transmission worm gear (76) is located on the left side of the annular side of the active support shaft (71). The transmission worm (78) is meshed on the front side of the annular side of the transmission worm gear (76). The low-speed motor (77) is installed at the lower end of the transmission worm (78). The driven support shaft (73) is located at the middle position of the right end face of the waste disposal box (4).

3. A waste treatment station according to claim 1, characterized in that: The sewage collection assembly (2) includes a sewage collection bucket (21), a valve (24) and a liquid outlet (26). The bottom of the garbage disposal box (4) is provided with multiple liquid outlets (26). The sewage collection bucket (21) is fixedly connected to the front side of the upper end of the positioning base plate (1). The valve (24) is installed at the lower end outlet of the rear end face of the sewage collection bucket (21).

4. A waste treatment station according to claim 3, characterized in that: Electric push rods (23) are symmetrically installed on the left and right sides of the sewage collection tank (21). A connecting plate (25) is provided at the upper end of the electric push rod (23). A support mesh plate (22) is provided above the sewage collection tank (21). A sewage pipe (241) is connected to the outlet of the rear end face of the valve (24). The lower side of the inner wall of the sewage collection tank (21) is inclined.

5. A waste treatment station according to claim 4, characterized in that: The upper surface of the support mesh plate (22) is fixedly connected with a plurality of cleaning needles (27). The number of cleaning needles (27) is the same as the number of liquid outlet holes (26), and the cleaning needles (27) are matched with the liquid outlet holes (26).

6. A waste treatment station according to claim 1, characterized in that: The support frame (3) is equipped with a protective cover (72) on its left end face, and the waste disposal box (4) is provided with an extension plate (74) on the lower side of its rear end face. The positioning base plate (1) is fixedly connected to a limiting vertical plate (75) on its upper end face rear side.

7. A waste treatment station according to claim 1, characterized in that: A guide plate (41) is fixedly connected to the upper side of the front end face of the waste disposal box (4), and the compression plate (6) is matched with the waste disposal box (4).

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