A solid-liquid separation device for waste treatment

Abstract

The utility model belongs to the field of garbage disposal, specifically is a kind of solid-liquid separation device for garbage disposal, including extruder body, the surface of extruder body is slidably connected with A filter screen cylinder, the surface of A filter screen cylinder is slidably connected with adjusting assembly, and the one end of adjusting assembly is rotatably connected with bottom plate, the edge of extruder body surface is provided with adding hopper, the surface of adding hopper is rotatably connected with crushing assembly;Through the structural setting of adjusting assembly, before using the solid-liquid separation device, A servo motor is connected to power supply and is energized, so that A transmission rod drives screw rod to rotate, slightly moves through thread to promote rotation limited thread cylinder, and then changes the position of B filter screen cylinder by moving fixed ring, changes the relative aperture of filter screen by A filter screen cylinder and B filter screen cylinder mutual superposition, so that the solid-liquid separation device can adjust aperture according to circumstances in the process of separation, improve the applicability of solid-liquid separation device.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment, specifically a solid-liquid separation device for waste treatment. Background Technology

[0002] Waste disposal refers to the entire process of collecting, transporting, treating, disposing of, and recycling solid waste generated in daily life and production activities. It aims to reduce environmental pollution, promote resource recycling, and protect public health. Solid-liquid separation refers to the process of separating solid particles from liquids in a mixture. It is widely used in waste disposal to recover valuable solid or liquid components or to prepare for subsequent treatment.

[0003] In existing technologies, during solid-liquid separation using a filter screen, the pore size of the filter screen affects the separation effect. Smaller pore sizes trap more fine particles, resulting in a clearer filtrate, but may lead to a higher water content in the solids. Larger pore sizes result in lower drainage resistance, but also lead to a higher suspended solids content and water content in the filtrate. Existing solid-liquid separation devices are not convenient for adjusting the pore size during the separation process, reducing their applicability. Furthermore, before solid-liquid separation, some waste may clump together, trapping moisture. Existing solid-liquid separation devices are not convenient for crushing clumps of waste, further reducing the effectiveness of solid-liquid separation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problems of inconvenience in adjusting the aperture during the separation process and inconvenience in crushing waste into lumps, this utility model proposes a solid-liquid separation device for waste treatment.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The solid-liquid separation device for waste treatment described in this utility model includes a press body, an A filter screen cylinder is slidably connected to the surface of the press body, an adjustment component is slidably connected to the surface of the A filter screen cylinder, a base plate is rotatably connected to one end of the adjustment component, an adding hopper is provided at the edge of the surface of the press body, and a crushing component is rotatably connected to the surface of the adding hopper.

[0006] The adjustment assembly includes a filter cylinder B that is slidably connected to the surface of filter cylinder A. Both ends of filter cylinder B are fixedly connected to fixed rings. The bottom of the fixed rings is fixedly connected to a threaded cylinder. The inner surface of the threaded cylinder is threadedly connected to a threaded rod. One end of the threaded rod is rotatably connected to a base plate. The other end of the threaded rod is fixedly connected to a transmission rod A. The surface of the transmission rod A is fixedly connected to a servo motor A.

[0007] The crushing assembly includes a crushing rod rotatably connected to the surface of the feeding hopper. A gear ring is sleeved on the edge of the surface of the crushing rod. One end of the crushing rod is fixedly connected to a B transmission rod, and one end of the B transmission rod is splinedly connected to a B servo motor.

[0008] Preferably, a support frame is slidably connected to the surface of the A filter cylinder, support plates are fixedly connected to both sides of the support frame, and a bottom plate is fixedly connected to the bottom of the support plate.

[0009] Preferably, the surface of the A servo motor is fixedly connected to the A motor box, and the inner surface of the A motor box is fixedly connected to the A servo motor.

[0010] Preferably, a pad is fixedly connected to one side of the motor box A, and a base plate is fixedly connected to one side of the pad.

[0011] Preferably, a connecting plate is fixedly connected to one side of the feeding hopper, and a crushing rod is rotatably connected to one side of the connecting plate.

[0012] Preferably, a B motor box is fixedly connected to the other side of the connecting plate, a B servo motor is fixedly connected to the inner surface of the B motor box, and the connecting plate is connected through the surface of the B transmission rod.

[0013] The advantages of this utility model are:

[0014] 1. By adjusting the structural settings of the components, before using the solid-liquid separation device, the A servo motor is connected to the power supply and powered on, so that the A transmission rod drives the threaded rod to rotate. The threaded rod pushes the threaded cylinder with restricted rotation to move slightly, and then the position of the B filter cylinder is changed by moving the fixed ring. By superimposing the A filter cylinder and the B filter cylinder, the relative pore size of the filter screen is changed, so that the solid-liquid separation device can adjust the pore size according to the situation during the separation process, thus improving the applicability of the solid-liquid separation device;

[0015] 2. This utility model, through the structural design of the crushing component, allows for the following solid-liquid separation device operation: Before use, waste to be separated is added to the opening at the top of the feeding hopper, positioning the waste above the crushing rods. The B servo motor is then energized, causing the B transmission rod to drive one of the crushing rods to rotate. Under the transmission of the gear ring, the other crushing rod rotates synchronously in the opposite direction, crushing the waste and then weaving it between the two crushing rods into the extruder body for solid-liquid separation. This allows the solid-liquid separation device to crush lumps of waste, improving the solid-liquid separation effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the crushing component structure of this utility model.

[0021] In the diagram: 1. Extruder body; 2. Filter cylinder A; 3. Adjustment assembly; 301. Filter cylinder B; 302. Fixing ring; 303. Threaded cylinder; 304. Threaded rod; 305. Transmission rod A; 306. Servo motor A; 4. Base plate; 5. Feeding hopper; 6. Crushing assembly; 601. Crushing rod; 602. Gear ring; 603. Transmission rod B; 604. Servo motor B; 7. Support frame; 8. Support plate; 9. Motor box A; 10. Pad plate; 11. Connecting plate; 12. Motor box B. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] Please see Figures 1-4 As shown, a solid-liquid separation device for waste treatment includes a press body 1, an A filter cylinder 2 is slidably connected to the surface of the press body 1, an adjustment component 3 is slidably connected to the surface of the A filter cylinder 2, a base plate 4 is rotatably connected to one end of the adjustment component 3, an feeding hopper 5 is provided at the edge of the surface of the press body 1, and a crushing component 6 is rotatably connected to the surface of the feeding hopper 5.

[0024] The adjustment assembly 3 includes a B filter cylinder 301 that is slidably connected to the surface of the A filter cylinder 2. The two ends of the B filter cylinder 301 are fixedly connected to a fixing ring 302. The bottom of the fixing ring 302 is fixedly connected to a threaded cylinder 303. The inner surface of the threaded cylinder 303 is threadedly connected to a threaded rod 304. One end of the threaded rod 304 is rotatably connected to a base plate 4. The other end of the threaded rod 304 is fixedly connected to an A transmission rod 305. The surface of the A transmission rod 305 is fixedly connected to an A servo motor 306.

[0025] The crushing assembly 6 includes a crushing rod 601 rotatably connected to the surface of the feeding hopper 5. A gear ring 602 is sleeved at the edge of the surface of the crushing rod 601. One end of the crushing rod 601 is fixedly connected to a B transmission rod 603. One end of the B transmission rod 603 is splinedly connected to a B servo motor 604.

[0026] During operation, by adjusting the structural settings of component 3, before using the solid-liquid separation device, servo motor A 306 is connected to the power supply, causing transmission rod A 305 to drive threaded rod 304 to rotate. This, in turn, pushes the threaded cylinder 303, which has restricted rotation, to move slightly. This, in turn, changes the position of filter cylinder B 301 via the moving fixing ring 302. By superimposing filter cylinder A 2 and filter cylinder B 301, the relative pore size of the filter screens is changed. This allows the solid-liquid separation device to adjust the pore size according to the situation during separation, improving its applicability. (The last sentence appears to be incomplete and possibly refers to a process involving powder.) The structure of the crushing component 6 is designed such that, before using the solid-liquid separation device, the waste to be separated is added to the opening at the top of the feeding hopper 5, so that the waste is above the crushing rod 601. The B servo motor 604 is powered on, causing the B transmission rod 603 to drive one of the crushing rods 601 to rotate. Under the transmission of the gear ring 602, the other crushing rod 601 rotates synchronously in the opposite direction, crushing the waste and then winding it between the two crushing rods 601 into the extruder body 1 for solid-liquid separation. This allows the solid-liquid separation device to crush the waste into pieces, improving the solid-liquid separation effect.

[0027] Furthermore, a support frame 7 is slidably connected to the surface of filter cylinder 2, and support plates 8 are fixedly connected to both sides of the support frame 7, and a bottom plate 4 is fixedly connected to the bottom of the support plate 8.

[0028] During operation, the support frame 7 prevents the filter screen from deforming or breaking under high pressure.

[0029] Furthermore, the surface of the A servo motor 306 is fixedly connected to the A motor box 9, and the inner surface of the A motor box 9 is fixedly connected to the A servo motor 306.

[0030] During operation, the A servo motor 306 can be fixed and protected by the A motor box 9.

[0031] Furthermore, a pad 10 is fixedly connected to one side of motor box 9, and a base plate 4 is fixedly connected to one side of pad 10.

[0032] During operation, the pad 10 supports the A motor box 9, thereby supporting the A servo motor 306 to a suitable height, so that the A transmission rod 305 can be aligned with the center of the threaded rod 304.

[0033] Furthermore, a connecting plate 11 is fixedly connected to one side of the feeding hopper 5, and a crushing rod 601 is rotatably connected to one side of the connecting plate 11.

[0034] During operation, the connecting plate 11 provides additional support for the crushing rod 601 and a support surface for the B motor box 12.

[0035] Furthermore, a B motor box 12 is fixedly connected to the other side of the connecting plate 11, a B servo motor 604 is fixedly connected to the inner surface of the B motor box 12, and the connecting plate 11 is connected through the surface of the B transmission rod 603.

[0036] During operation, the B servo motor 604 can be protected and secured by the B motor box 12.

[0037] Working principle: Before using the solid-liquid separation device, connect the A servo motor 306 to the power supply and turn it on. This causes the A transmission rod 305 to drive the threaded rod 304 to rotate. The threaded rod pushes the threaded cylinder 303, which is restricted in rotation, to move slightly. Then, the position of the B filter cylinder 301 is changed by moving the fixed ring 302. The relative aperture of the filter screen is changed by the superposition of the A filter cylinder 2 and the B filter cylinder 301. At the same time, the waste to be separated is added to the opening at the top of the feeding hopper 5, so that the waste is above the crushing rod 601. Turn on the B servo motor 604 and turn the B transmission rod 603 to drive one of the crushing rods 601 to rotate. Under the transmission of the gear ring 602, the other crushing rod 601 rotates synchronously in the opposite direction. The waste is crushed and then twisted between the two crushing rods 601 and enters the extruder body 1 for solid-liquid separation. After starting the extruder body 1, the waste can be squeezed and processed, so that the solid waste is squeezed out of the extrusion port, and the liquid in the waste seeps out from the filter cylinder.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or similar improvements made within the theoretical and principle content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A solid-liquid separation device for waste treatment, characterized in that: Includes an extruder body (1), on the surface of the extruder body (1) is a filter cylinder (2) slidably connected, on the surface of the filter cylinder (2) is an adjusting component (3) slidably connected, one end of the adjusting component (3) is rotatably connected to a base plate (4), an adding hopper (5) is provided at the edge of the surface of the extruder body (1), and a crushing component (6) is rotatably connected to the surface of the adding hopper (5). The adjustment assembly (3) includes a filter cylinder (301) B that is slidably connected to the surface of filter cylinder (2) A. The two ends of filter cylinder (301) B are fixedly connected to a fixing ring (302). The bottom of the fixing ring (302) is fixedly connected to a threaded cylinder (303). The inner surface of the threaded cylinder (303) is threadedly connected to a threaded rod (304). One end of the threaded rod (304) is rotatably connected to a base plate (4). The other end of the threaded rod (304) is fixedly connected to a transmission rod (305). The surface of the transmission rod (305) is fixedly connected to a servo motor (306). The crushing assembly (6) includes a crushing rod (601) rotatably connected to the surface of the feeding hopper (5). A gear ring (602) is sleeved on the edge of the surface of the crushing rod (601). A B transmission rod (603) is fixedly connected to one end of the crushing rod (601). A B servo motor (604) is splined to one end of the B transmission rod (603).

2. The solid-liquid separation device for waste treatment according to claim 1, characterized in that: The surface of the A filter cylinder (2) is slidably connected to a support frame (7), and the two sides of the support frame (7) are fixedly connected to support plates (8), and the bottom of the support plate (8) is fixedly connected to a bottom plate (4).

3. A solid-liquid separation device for waste treatment according to claim 1, characterized in that: The surface of the A servo motor (306) is fixedly connected to the A motor box (9), and the inner surface of the A motor box (9) is fixedly connected to the A servo motor (306).

4. A solid-liquid separation device for waste treatment according to claim 3, characterized in that: A pad (10) is fixedly connected to one side of the motor box (9), and a base plate (4) is fixedly connected to one side of the pad (10).

5. A solid-liquid separation device for waste treatment according to claim 4, characterized in that: A connecting plate (11) is fixedly connected to one side of the feeding hopper (5), and a crushing rod (601) is rotatably connected to one side of the connecting plate (11).

6. A solid-liquid separation device for waste treatment according to claim 5, characterized in that: A B motor box (12) is fixedly connected to the other side of the connecting plate (11), a B servo motor (604) is fixedly connected to the inner surface of the B motor box (12), and the connecting plate (11) is connected through the surface of the B transmission rod (603).

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