Waste solid-liquid filtering and crushing mechanism

Abstract

The utility model relates to a waste solid-liquid filtering and crushing mechanism, in particular to the technical field of waste treatment. Comprising a fixed cylinder, a feeding box, a push plate, a filter plate, a detachable mechanism, a wastewater treatment box, a treatment assembly, a crushing roller, a crushing assembly, a discharging mechanism, a first driving air cylinder and a discharging box. The phenomenon that the filter plate is easily blocked in the long-term use process is overcome; and a common solid-liquid separation device cannot thoroughly extrude liquid in the waste, so that certain resource waste is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of waste treatment, in particular to a waste solid-liquid filtering and crushing mechanism. Background Art

[0002] Garbage disposal is the process of quickly removing garbage, making it harmless, and finally making reasonable use of it to reduce pollution to the environment. In the process of garbage disposal, garbage trucks are usually needed to transport large amounts of waste to landfills for crushing, solid-liquid filtration and separation, and then different types of waste are classified and processed. The solid-liquid filtration and crushing mechanism can greatly improve the efficiency of waste treatment and reduce the labor intensity of workers.

[0003] However, in the current solid-liquid separation process of garbage waste, filter plates are usually required, and the filter plates are prone to clogging during long-term use; in addition, general solid-liquid separation devices cannot completely squeeze out the liquid in the waste, resulting in a certain waste of resources. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] The utility model provides a waste solid-liquid filtering and crushing mechanism, which overcomes the problem that the filter plate is easily blocked during long-term use; and the general solid-liquid separation device cannot completely squeeze the liquid in the waste, causing a certain waste of resources.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a waste solid-liquid filtering and crushing mechanism, comprising a fixed cylinder, a feed box, a push plate, a filter plate, a detachable mechanism, a wastewater treatment box, a treatment component, a crushing roller, a crushing component, a discharge mechanism, a first driving cylinder, and a discharge box;

[0008] The conveyor belt conveyor is provided with a plurality of rollers, each of which is provided with a plurality of rollers, and a plurality of rollers are connected to the conveyor belt conveyor.

[0009] The detachable mechanism includes a pull plate, a pull rod, a movable plate, a spring, a limiting rod, and a limiting hole;

[0010] The filter plate is plugged into the interior of the feed box; the pull plate is provided on the outside of the feed box; the pull plate is connected to the pull rod; the pull rod is slidably connected to the side wall of the feed box; the other end of the pull rod is connected to the movable plate; the spring is provided on one end surface of the movable plate; the other end of the spring is connected to the inner wall of the feed box; the other end of the movable plate is connected to the limiting rod; the limiting hole is provided on the filter plate; the limiting rod can be plugged into the limiting hole.

[0011] The processing assembly includes a first filter, an activated carbon adsorption layer, a second filter, a water pump, and a drain pipe;

[0012] The wastewater treatment tank is provided with the first filter screen, the activated carbon adsorption layer, and the second filter screen in sequence from top to bottom; the water pump is fixedly installed on the right side of the bottom of the wastewater treatment tank, and the drain pipe is fixedly installed on the upper side of the water pump.

[0013] A water inlet is provided on the top of the wastewater treatment tank.

[0014] The crushing assembly includes a crushing frame, an active crushing roller, a driven crushing roller, and a driving motor;

[0015] The crushing frame is provided at the lower end of the rotating plate; the active crushing roller and the driven crushing roller are rotatably mounted on the crushing frame; the active crushing roller is driven by the driving motor; and the driving motor is provided on the crushing frame.

[0016] The discharging mechanism includes a conveyor belt, a second driving cylinder, a pressing plate, a guide plate, and a water outlet;

[0017] The conveyor belt is provided inside the discharge box; the second driving cylinder is provided on the top of the discharge box; the connecting rod of the second driving cylinder is connected to the pressure plate; the guide plate is provided inside the discharge box at the bottom of the conveyor belt; the water outlet is provided at the confluence direction of the bottom of the guide plate.

[0018] The water inlet and the water outlet may be connected via an external pipe.

[0019] (3) Beneficial effects

[0020] The utility model provides a waste solid-liquid filtering and crushing mechanism, which overcomes the problem that the filter plate is easily blocked during long-term use; and the general solid-liquid separation device cannot completely squeeze the liquid in the waste, causing a certain waste of resources.

[0021] 1. The utility model avoids the problem that the filter plate may be blocked during long-term use and is inconvenient to disassemble by providing a detachable mechanism.

[0022] 2. The utility model provides a discharging mechanism to allow the crushed waste to be drained for a second time, thereby further reducing the volume of the transported waste and reducing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a waste solid-liquid filtering and crushing mechanism proposed by the utility model;

[0024] Figure 2 This is a schematic structural diagram of the detachable mechanism in the present utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the crushing component in the present utility model;

[0026] Figure 4 This is a schematic structural diagram of the discharging mechanism in the present utility model;

[0027] Figure numerals: 1-fixed cylinder, 2-screw feeding rod, 3-servo motor, 4-feeding port, 5-feeding box, 6-push plate, 7-filter plate, 8-detachable mechanism, 81-pull plate, 82-pull rod, 83-movable plate, 84-spring, 85-limiting rod, 86-limiting hole, 9-wastewater treatment box, 10-treatment assembly, 101-first filter screen, 102-activated carbon adsorption layer, 103-second filter screen, 104 -water pump, 105-drain pipe, 106-water inlet, 11-rotating plate, 12-crushing roller, 13-crushing assembly, 131-crushing frame, 132-active crushing roller, 133-driven crushing roller, 134-driving motor, 14-discharging mechanism, 141-conveyor belt, 142-second driving cylinder, 143-pressing plate, 144-guide plate, 145-water outlet, 15-first driving cylinder, 16-discharging box. DETAILED DESCRIPTION

[0028] The present invention will be further described with reference to the accompanying drawings and embodiments.

[0029] like Figures 1 to 4 As shown, the waste solid-liquid filtering and crushing mechanism described in the utility model includes a fixed cylinder 1, a feed box 5, a push plate 6, a filter plate 7, a detachable mechanism 8, a wastewater treatment box 9, a treatment component 10, a crushing roller 12, a crushing component 13, a discharge mechanism 14, a first driving cylinder 15, and a discharge box 16;

[0030] The fixed cylinder 1 is tilted; a spiral feeding rod 2 is rotatably installed in the fixed cylinder 1; a servo motor 3 is provided on the top of the fixed cylinder 1 to drive the spiral feeding rod 2 to rotate; a feed port 4 is provided at the bottom of the fixed cylinder 1; a discharge port is provided at one end of the top of the fixed cylinder 1, and the discharge port is connected to the feed box 5; the push plate 6 is provided inside the feed box 5; the first driving cylinder 15 is provided on the outside of the feed box 5 for pushing the push plate 6; the connecting rod of the first driving cylinder 15 is connected to the push plate 6; the feed box 5 is provided with a The filter plate 7 is provided; the detachable mechanism 8 is provided on the filter plate 7; the filter plate 7 is connected to the wastewater treatment tank 9; the treatment assembly 10 is provided inside the wastewater treatment tank 9; a rotating plate 11 is mounted on the lower end of the push plate 6; the rotating shaft of the rotating plate 11 is driven by a motor located behind the feed box 5; the crushing roller 12 is provided on the lower end of the rotating plate 11; the crushing assembly 13 is provided on the crushing roller 12; the feed box 5 is provided with a discharge box 16 at the bottom of the crushing roller 12; the discharge box 16 is provided with the discharge mechanism 14. A motor is provided behind the rotating plate 11 to control the rotation of the rotating plate 11, so that the waste can be evenly discharged.

[0031] The detachable mechanism 8 includes a pull plate 81, a pull rod 82, a movable plate 83, a spring 84, a limiting rod 85, and a limiting hole 86;

[0032] The filter plate 7 is snapped into the interior of the feed box 5; the pull plate 81 is provided on the outside of the feed box 5; the pull plate 81 is connected to the pull rod 82; the pull rod 82 is slidably connected to the side wall of the feed box 5; the other end of the pull rod 82 is connected to the movable plate 83; one end surface of the movable plate 83 is provided with the spring 84; the other end of the spring 84 is connected to the inner wall of the feed box 5; the other end of the movable plate 83 is connected to the limiting rod 85; the filter plate 7 is provided with the limiting hole 86; the limiting rod 85 can be snapped into the limiting hole 86. By providing the detachable mechanism 8, the problem that the filter plate 7 may become blocked during long-term use and inconvenient to disassemble is avoided.

[0033] The treatment assembly 10 includes a first filter 101, an activated carbon adsorption layer 102, a second filter 103, a water pump 104, and a drain pipe 105;

[0034] The wastewater treatment tank 9 is sequentially provided with the first filter 101, the activated carbon adsorption layer 102, and the second filter 103 from top to bottom. A water pump 104 is fixedly mounted on the right side of the bottom of the wastewater treatment tank 9, and a drain pipe 105 is fixedly mounted above the water pump 104. The treatment components provide for preliminary filtration of the wastewater, which can also be used in certain applications.

[0035] A water inlet 106 is provided on the top of the wastewater treatment tank 9 .

[0036] The crushing assembly 13 includes a crushing frame 131, an active crushing roller 132, a driven crushing roller 133, and a driving motor 134;

[0037] The pulverizing frame 131 is provided at the lower end of the rotating plate 11. The active pulverizing roller 132 and the driven pulverizing roller 133 are rotatably mounted on the pulverizing frame 131. The active pulverizing roller 132 is driven by the drive motor 134, which is mounted on the pulverizing frame 131. The pulverizing assembly 13 allows waste to be completely pulverized.

[0038] The discharging mechanism 14 includes a conveyor belt 141, a second driving cylinder 142, a pressing plate 143, a guide plate 144, and a water outlet 145;

[0039] The conveyor belt 141 is installed within the discharge box 16; a second drive cylinder 142 is installed at the top of the discharge box 16; the connecting rod of the second drive cylinder 142 is connected to the pressure plate 143; a guide plate 144 is installed within the discharge box 16 at the bottom of the conveyor belt 141; and a water outlet 145 is provided at the bottom of the guide plate 144 in the direction of confluence. The provision of the discharge mechanism 14 allows for secondary drainage of the pulverized waste, further reducing the volume of waste transported and minimizing pollution.

[0040] The water inlet 106 and the water outlet 145 may be connected via an external pipe.

[0041] Working principle: The material is put into the fixed cylinder 1 through the feed port 4, and then sent to the feed box 5 by the spiral feeding rod 2. The first driving cylinder 15 is started, so that the push plate 6 squeezes the waste toward the filter plate 7. At this time, the squeezed liquid passes through the filter plate 7 and enters the wastewater treatment box 9, and is primarily treated by the treatment component 10, so that the water discharged by the water pump 104 can be directly used in some places.

[0042] In the process of wastewater entering the wastewater treatment box 9 through the filter plate 7, the filter plate 7 may become clogged during long-term use. By pulling the pull rods 82 on both sides to disengage the limit rods 85 from the limit holes 86, the filter plate 7 can be taken out and then the filter plate 7 can be pulled out upward.

[0043] The dehydrated waste passes through rotating plate 11 and falls onto pulverizing roller 12 for pulverization before entering discharge mechanism 14. The pulverized waste, which may still contain some liquid, falls onto conveyor belt 141, which then presses down second drive cylinder 142, causing the pulverized waste to be drained for a secondary discharge. The wastewater passes through guide plate 144 and flows into outlet 145. This outlet 145 is connected to the water inlet 106 at the top of the waste gas treatment box via a pipe, also allowing for wastewater treatment. Any matters not described in detail in this specification are prior art known to those skilled in the art.

[0044] The above-described embodiments merely represent preferred embodiments of the present invention, and their descriptions are relatively specific and detailed. However, the present invention is not limited to these embodiments. It should be noted that any improvements made without departing from the spirit of the present invention are within the scope of protection of the present invention. Therefore, the scope of protection of this utility model patent shall be based on the appended claims.

Claims

1. A waste solid-liquid filtering and crushing mechanism, characterized in that: It comprises a fixed cylinder (1), a feed box (5), a push plate (6), a filter plate (7), a detachable mechanism (8), a wastewater treatment box (9), a treatment assembly (10), a crushing roller (12), a crushing assembly (13), a discharge mechanism (14), a first driving cylinder (15), and a discharge box (16); The fixed cylinder (1) is tilted; a spiral feeding rod (2) is rotatably installed in the fixed cylinder (1); a servo motor (3) for driving the spiral feeding rod (2) to rotate is provided at the top of the fixed cylinder (1); a feed port (4) is provided at the bottom of the fixed cylinder (1); a discharge port is provided at one end of the top of the fixed cylinder (1); and the discharge port is connected to the feed box (5); the push plate (6) is provided inside the feed box (5); the first driving cylinder (15) for pushing the push plate (6) is provided outside the feed box (5); a connecting rod of the first driving cylinder (15) is connected to the push plate (6); the feed box (5) is provided with a push plate (6) in the direction of pushing the material toward the push plate (6) The filter plate (7); the detachable mechanism (8) is provided on the filter plate (7); the filter plate (7) is connected to the wastewater treatment box (9); the treatment assembly (10) is provided inside the wastewater treatment box (9); a rotating plate (11) is installed at the lower end of the push plate (6); the rotating shaft on the rotating plate (11) is driven by a motor located behind the feed box (5); the crushing roller (12) is provided at the lower end of the rotating plate (11); the crushing assembly (13) is provided on the crushing roller (12); the feed box (5) is provided with the discharge box (16) at the bottom of the crushing roller (12); the discharge mechanism (14) is provided inside the discharge box (16).

2. A waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The detachable mechanism (8) comprises a pull plate (81), a pull rod (82), a movable plate (83), a spring (84), a limiting rod (85), and a limiting hole (86); The filter plate (7) is snapped into the interior of the feed box (5); the pull plate (81) is provided on the outside of the feed box (5); the pull plate (81) is connected to the pull rod (82); the pull rod (82) is slidably connected to the side wall of the feed box (5); the other end of the pull rod (82) is connected to the movable plate (83); one end surface of the movable plate (83) is provided with the spring (84); the other end of the spring (84) is connected to the inner wall of the feed box (5); the other end of the movable plate (83) is connected to the limiting rod (85); the filter plate (7) is provided with the limiting hole (86); the limiting rod (85) can be snapped into the limiting hole (86).

3. A waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The processing assembly (10) comprises a first filter (101), an activated carbon adsorption layer (102), a second filter (103), a water pump (104), and a drain pipe (105); The wastewater treatment tank (9) is provided with the first filter screen (101), the activated carbon adsorption layer (102), and the second filter screen (103) in sequence from top to bottom; the water pump (104) is fixedly installed on the right side of the bottom of the wastewater treatment tank (9), and the drainage pipe (105) is fixedly installed on the upper side of the water pump (104).

4. A waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The top of the wastewater treatment tank (9) is provided with a water inlet (106).

5. The waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The pulverizing assembly (13) includes a pulverizing frame (131), an active pulverizing roller (132), a driven pulverizing roller (133), and a driving motor (134); The lower end of the rotating plate (11) is provided with the crushing frame (131); the active crushing roller (132) and the driven crushing roller (133) are rotatably mounted on the crushing frame (131); the active crushing roller (132) is driven by the driving motor (134); and the driving motor (134) is provided on the crushing frame (131).

6. A waste solid-liquid filtering and crushing mechanism according to claim 4, characterized in that: The discharging mechanism (14) comprises a conveyor belt (141), a second driving cylinder (142), a pressing plate (143), a guide plate (144), and a water outlet (145); The conveyor belt (141) is provided inside the discharge box (16); the second driving cylinder (142) is provided on the top of the discharge box (16); the connecting rod of the second driving cylinder (142) is connected to the pressing plate (143); the guide plate (144) is provided at the bottom of the conveyor belt (141) inside the discharge box (16); the water outlet (145) is provided at the confluence direction of the bottom of the guide plate (144).

7. A waste solid-liquid filtering and crushing mechanism according to claim 6, characterized in that: The water inlet (106) and the water outlet (145) may be connected via an external pipe.

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