Solid-liquid separation device for garbage classification

Abstract

The utility model discloses a solid-liquid separation device for garbage classification, which relates to the technical field of garbage classification and comprises a water storage tank, a separation tank is rotatably arranged in the water storage tank, a filter screen is fixedly connected to the bottom of the separation tank, connecting rods are fixedly connected to two sides of the separation tank, electric push rods are hinged to outer walls of two sides of the water storage tank, and the electric push rods are fixedly connected to the bottom of the separation tank. The output ends of the two electric push rods are hinged to the outer walls of the two connecting rods correspondingly, sliding rods are fixedly connected to the upper ends of plate bodies on the two sides of the separation box correspondingly, and the mounting shafts, the connecting rods, the electric push rods, the sliding rods, sliding blocks, pulleys, connecting frames, positioning columns, protection plates, adjusting screw rods, mounting plates and brush structures are arranged; the effect of automatically cleaning the filter screen is achieved, the problems that a filter screen in an existing solid-liquid separation device for garbage classification needs to be manually detached to be cleaned, cleaning is troublesome and not convenient enough are solved, and the solid-liquid separation device for garbage classification has practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage classification, in particular to a solid-liquid separation device for garbage classification. Background Art

[0002] In daily life, garbage generated by people's lives is everywhere. It is mainly divided into kitchen waste, recyclable waste, non-recyclable waste, toxic and hazardous waste, etc. The generation of garbage is accompanied by the emergence of garbage sorting and processing equipment. The garbage needs to be sorted, and there will be water in the garbage.

[0003] At present, the solid-liquid separation device for garbage classification can separate the liquid in the garbage, which is convenient to use. However, the solid-liquid separation filter often needs to be cleaned manually. When cleaning, the filter needs to be disassembled first, the large pieces of garbage on the surface need to be cleaned, and then the filter needs to be rinsed with clean water and brushed lightly with a brush. It is troublesome to clean and inconvenient. Based on this, we propose an improved solid-liquid separation device for garbage classification. Utility Model Content

[0004] The main purpose of the utility model is to provide a solid-liquid separation device for garbage classification, which can effectively solve the technical problem that the filter screen in the current solid-liquid separation device for garbage classification in the background technology needs to be manually disassembled and cleaned, which is troublesome and inconvenient to clean.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A solid-liquid separation device for garbage classification comprises a water tank, a separation box is rotatably arranged in the water tank, a filter is fixedly connected to the bottom of the separation box, connecting rods are fixedly connected to both sides of the separation box, electric push rods are hinged on the outer walls of both sides of the water tank, output ends of the two electric push rods are respectively hinged on the outer walls of the two connecting rods, sliding rods are fixedly connected to the upper ends of the two side plates of the separation box, sliding blocks are movably sleeved on the outer walls of the two sliding rods, a connecting frame is fixedly connected between the two sliding blocks, a plurality of positioning columns are fixedly connected to the lower end surface of the connecting frame, a protective plate is fixedly connected to the lower ends of the plurality of positioning columns, a mounting plate is slidably sleeved in the protective plate, a brush is fixedly connected to the lower end of the mounting plate, and the height of the side plate of the protective plate is greater than the height of the brush.

[0007] As a further solution of the utility model, the inner walls on both sides of the water storage tank close to the front end are rotatably connected with installation shafts, and the front end of the bottom plate of the separation box is fixedly sleeved on the outer wall of the installation shaft.

[0008] As a further solution of the utility model, arc-shaped grooves are provided on both side plates of the water storage tank, and the two connecting rods are movably sleeved in the two arc-shaped grooves respectively.

[0009] As a further solution of the present utility model, a diversion plate is fixedly connected to the front end of the water storage tank. The upper end of the diversion plate is made of an inclined surface structure, and a sewage discharge pipe is fixedly connected to one side of the water storage tank.

[0010] As a further solution of the present utility model, a knob is rotatably connected to the upper end surface of the water storage tank. A hanging plate is fixedly sleeved on the outer wall of the knob, and the other end of the hanging plate is movably sleeved with a positioning column. The rotational frictional force between the knob and the water storage tank is greater than the gravity between itself and the hanging plate.

[0011] As a further solution of the present utility model, wheel grooves are opened at the upper ends of the two side plates of the separation box. Pulleys are rotatably connected to the lower ends of the two sliders, and the two pulleys are respectively arranged to roll in the two wheel grooves.

[0012] As a further solution of the present utility model, an adjusting screw rod is rotatably connected to the upper end of the mounting plate. The upper end of the adjusting screw rod penetrates through the protection plate and is threadedly connected to a connecting frame. The rod body of the adjusting screw rod is rotatably arranged in the top plate of the protection plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By setting up the mounting shaft, connecting rod, electric push rod, sliding rod, slider, pulley, connecting frame, positioning column, protection plate, adjusting screw rod, mounting plate and brush structure, the device drives the connecting rod to move through the electric push rod, which is used to rotate and lift the separation box to separate solid and liquid wastes. In the later stage, the slider can also slide on the sliding rod by gravity, so that the filter screen can be automatically cleaned by the brush structure installed at the lower end of the connecting frame. And when cleaning, the filter screen is in an inclined state, and the adhesion of large debris is small, so it can fall off more easily. With the cooperation of flushing with clean water, other debris on the surface of the filter screen can be washed away;

[0015] By adjusting the height of the mounting plate through the adjusting screw rod, the brush can be driven into the protection plate to avoid damage caused by the collision of the brush with solid waste. And by setting the knob to drive the hanging plate to rotate, when separating solid and liquid waste daily, the connecting frame can be prevented from sliding by the hanging plate sleeving the positioning column, which has practicability. Description of the Drawings

[0016] Figure 1 It is the main structural schematic diagram of a solid-liquid separation device for garbage classification of the present utility model;

[0017] Figure 2 It is the structural schematic diagram when dumping solid waste of a solid-liquid separation device for garbage classification of the present utility model;

[0018] Figure 3Schematic structural diagram when cleaning the filter screen of a solid-liquid separation device for garbage classification of the present utility model;

[0019] Figure 4 Schematic internal structure diagram of the protective plate of a solid-liquid separation device for garbage classification of the present utility model.

[0020] In the figure: 1, water storage tank; 2, separation tank; 3, filter screen; 4, diversion plate; 5, mounting shaft; 6, connecting rod; 7, electric push rod; 8, arc-shaped groove; 9, sliding rod; 10, slider; 11, pulley; 12, connecting frame; 13, positioning column; 14, protective plate; 15, adjusting screw; 16, mounting plate; 17, brush; 18, knob; 19, hanging plate. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figures 1-4 shown, a solid-liquid separation device for garbage classification includes a water storage tank 1. A separation tank 2 is rotatably arranged in the water storage tank 1. A filter screen 3 is fixedly connected to the bottom of the separation tank 2. Connecting rods 6 are fixedly connected to both sides of the separation tank 2. Electric push rods 7 are hinged to the outer walls of both sides of the water storage tank 1. The output ends of the two electric push rods 7 are respectively hinged to the outer walls of the two connecting rods 6. Slide rods 9 are fixedly connected to the upper ends of the two side plates of the separation tank 2. Sliders 10 are movably sleeved on the outer walls of the two slide rods 9. A connecting frame 12 is fixedly connected between the two sliders 10. A plurality of positioning columns 13 are fixedly connected to the lower end surface of the connecting frame 12. A protective plate 14 is fixedly connected to the lower ends of the plurality of positioning columns 13. A mounting plate 16 is slidably sleeved in the protective plate 14. A brush 17 is fixedly connected to the lower end of the mounting plate 16. The height of the side plate of the protective plate 14 is greater than the height of the brush 17.

[0023] In this embodiment, mounting shafts 5 are rotatably connected to the inner walls of both sides of the water storage tank 1 near the front end. The front end of the bottom plate of the separation tank 2 is fixedly sleeved on the outer wall of the mounting shaft 5, so that the separation tank 2 can rotate relative to the water storage tank 1.

[0024] In this embodiment, arc-shaped grooves 8 are formed on the side plates of both sides of the water storage tank 1. The two connecting rods 6 are respectively movably sleeved in the two arc-shaped grooves 8. When the connecting frame 12 slides out to clean the filter screen 3, the electric push rod 7 is actuated to drive the separation tank 2 to tilt into the water storage tank 1. When the connecting frame 12 is reset, the arc-shaped groove 8 can provide a movement path for the connecting rod 6 to avoid structural jamming.

[0025] In this embodiment, a diversion plate 4 is fixedly connected to the front end of the water storage tank 1. The upper end of the diversion plate 4 is made of an inclined surface structure to facilitate the diversion of solid waste. A sewage pipe is fixedly connected to one side of the water storage tank 1 to facilitate the discharge of waste water.

[0026] In this embodiment, a knob 18 is rotatably connected to the upper end surface of the water storage tank 1. A hanging plate 19 is fixedly sleeved on the outer wall of the knob 18. The other end of the hanging plate 19 is movably sleeved on a positioning post 13. The rotational frictional force between the knob 18 and the water storage tank 1 is greater than the gravity between itself and the hanging plate 19, to prevent the knob 18 from rotating automatically due to gravity.

[0027] In this embodiment, wheel grooves are formed at the upper ends of the two side plates of the separation box 2. Pulley 11 is rotatably connected to the lower end of each of the two sliders 10. The two pulleys 11 are respectively arranged to roll in the two wheel grooves. By setting the pulleys 11 to roll, the frictional force and mechanical stress between the slider 10 and the slide bar 9 can be reduced, and the wear can be reduced.

[0028] In this embodiment, an adjusting screw rod 15 is rotatably connected to the upper end of the mounting plate 16. The upper end of the adjusting screw rod 15 penetrates through the protective plate 14 and is threadedly connected to the connecting frame 12. The rod body of the adjusting screw rod 15 is rotatably arranged in the top plate of the protective plate 14, so that the adjusting screw rod 15 can be screwed in and out relative to the connecting frame 12, and then the mounting plate 16 can be driven to move by the protective plate 14.

[0029] It should be noted that the present utility model is a solid-liquid separation device for garbage classification. When in use, garbage is poured into the separation box 2, and solid-liquid separation is carried out through the filter screen 3. After separation, the electric push rod 7 acts to drive the connecting rod 6 to move. Then, under the rotational connection of the mounting shaft 5, the separation box 2 can rotate and lift relative to the water storage tank 1 around the mounting shaft 5, so as to pour out the solid waste on the filter screen 3. When the filter screen 3 needs to be cleaned later, the adjusting screw rod 15 is rotated to drive the mounting plate 16 to descend, so that the lower end of the brush 17 extends out of the protective plate 14 and contacts the surface of the filter screen 3. Then, the knob 18 is rotated to drive the hanging plate 19 to rotate, so that it disengages from the positioning post 13. Then, the separation box 2 is lifted according to the same principle as above. The pulley 11 rolls in the wheel groove at the upper end of the separation box 2. At the same time, under the action of gravity, the slider 10 drives the connecting frame 12 to move, and finally drives the brush 17 to move on the surface of the filter screen 3 to clean it. And when cleaning, it is rinsed with clean water, which can make the adhered sundries on the surface of the filter screen 3 in an inclined state fall off more easily, which is convenient and time-saving.

[0030] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation device for garbage classification, comprising a water storage tank (1), characterized in that: A separation box (2) is rotatably arranged in the water storage tank (1). A filter screen (3) is fixedly connected to the bottom of the separation box (2). Connecting rods (6) are fixedly connected to both sides of the separation box (2). Electric push rods (7) are hinged to the outer walls of both sides of the water storage tank (1). The output ends of the two electric push rods (7) are respectively hinged to the outer walls of the two connecting rods (6). Slide rods (9) are fixedly connected to the upper ends of the two side plates of the separation box (2). Sliders (10) are movably sleeved on the outer walls of the two slide rods (9). A connecting frame (12) is fixedly connected between the two sliders (10). A plurality of positioning columns (13) are fixedly connected to the lower end surface of the connecting frame (12). The lower ends of the plurality of positioning columns (13) are fixedly connected with a protection plate (14). A mounting plate (16) is slidably sleeved in the protection plate (14). A brush (17) is fixedly connected to the lower end of the mounting plate (16). The side plate height of the protection plate (14) is greater than the height of the brush (17).

2. The solid-liquid separation device for garbage classification according to claim 1, wherein: Mounting shafts (5) are rotatably connected to the inner walls of both sides of the water storage tank (1) near the front end. The front end of the bottom plate of the separation box (2) is fixedly sleeved on the outer wall of the mounting shaft (5).

3. The solid-liquid separation device for garbage classification according to claim 1, characterized in that: Arc-shaped grooves (8) are formed in both side plates of the water storage tank (1). The two connecting rods (6) are respectively movably sleeved in the two arc-shaped grooves (8).

4. A solid-liquid separation device for garbage classification according to claim 1, characterized in that: A guide plate (4) is fixedly connected to the front end of the water storage tank (1). The upper end of the guide plate (4) is made of an inclined surface structure. A sewage pipe is fixedly connected to one side of the water storage tank (1).

5. A solid-liquid separation device for garbage classification according to claim 1, characterized in that: A knob (18) is rotatably connected to the upper end surface of the water storage tank (1). A hanging plate (19) is fixedly sleeved on the outer wall of the knob (18). The other end of the hanging plate (19) is movably sleeved on the positioning column (13). The rotational frictional force between the knob (18) and the water storage tank (1) is greater than the gravity between itself and the hanging plate (19).

6. The solid-liquid separation device for garbage classification according to claim 1, characterized in that: Wheel grooves are formed in the upper ends of the two side plates of the separation box (2). Pulleys (11) are rotatably connected to the lower ends of the two sliders (10). The two pulleys (11) are respectively arranged to roll in the two wheel grooves.

7. A solid-liquid separation device for garbage classification according to claim 1, characterized in that: An adjusting screw rod (15) is rotatably connected to the upper end of the mounting plate (16). The upper end of the adjusting screw rod (15) penetrates through the protection plate (14) and is threadedly connected to the connecting frame (12). The rod body of the adjusting screw rod (15) is rotatably arranged in the top plate of the protection plate (14).

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