Separating device suitable for garbage classification and recovery

Abstract

The invention belongs to the technical field of garbage treatment, and particularly relates to a separation device suitable for garbage classification and recovery, and the separation device comprises a treatment box, a filter cylinder is arranged in the treatment box, and an extrusion cylinder is arranged in the filter cylinder; the filter cartridge is horizontally and rotatably arranged in the treatment box, and the center positions of the two ends of the filter cartridge are communicated with rotating pipes; the outer walls of the two extrusion cylinders are in sliding contact with the inner wall of the rotating pipe, and the extrusion cylinders horizontally reciprocate in the filter cylinder along the rotating pipe; the top end of the treatment box is detachably connected with a box cover, and the bottom ends of the two sides of the treatment box communicate with a plurality of drainage pipes. Water on the periphery of accumulated garbage is separated and removed through centrifugation, and meanwhile, the extrusion barrels at the two ends horizontally reciprocate along the inner wall of the rotating pipe, so that centrifugal rotation and garbage extrusion operation can be carried out at the same time, and the operation effect of separating and removing the water in the accumulated garbage is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage disposal, and in particular to a separation device suitable for garbage classification and recycling. Background Art

[0002] Urban domestic waste needs to be rendered harmless, recycled, reduced and socialized. If it is not properly handled, it will pollute the environment, affect environmental hygiene and waste resources.

[0003] Referring to a Chinese patent with patent announcement number CN117415127B, a sewage separation device for garbage disposal is disclosed, including a base, an outer frame is fixedly connected to the base, symmetrically distributed fixed heating plates are installed in the outer frame, symmetrically distributed sliding heating plates are slidably connected in the outer frame, the base is provided with a driving assembly for driving the sliding heating plate to move, two parallel guide rails are fixedly connected to the outer frame, a fixed heat-conducting frame is fixedly connected to the middle position of the top surface of the fixed heating plate, a plurality of sliders are slidably connected at equal intervals between the front and rear parts of the two guide rails, a connecting rod is slidably provided on the outermost slider, the connecting rod is fixedly connected to the top of the sliding heating plate, the remaining sliders are slidably provided with sliding heat-conducting frames, and the positioning blocks are slidably connected to adjacent sliding heat-conducting frames.

[0004] In the conventional methods of garbage disposal in the above patents and the prior art, filters are generally used for solid-liquid separation. However, due to the large amount of garbage processed at a time and the fact that some solid garbage absorbs water, the effect of solid-liquid separation by filtering alone is poor. Summary of the invention

[0005] Based on the technical problems of the background technology, the present invention proposes a separation device suitable for garbage classification and recycling.

[0006] The present invention proposes a separation device suitable for garbage classification and recycling, including a processing box, a filter cartridge is arranged in the processing box, and an extrusion cylinder is arranged in the filter cartridge; the filter cartridge is arranged to rotate horizontally in the processing box, and the center positions of both ends of the filter cartridge are connected with rotating tubes; two extrusion cylinders are arranged, the outer wall of the extrusion cylinder is in sliding contact with the inner wall of the rotating tube, and the extrusion cylinder reciprocates horizontally in the filter cartridge along the rotating tube; the top of the processing box is detachably connected to a box cover, and the bottom ends of both sides of the processing box are connected to multiple drainage pipes.

[0007] Preferably, through-holes are provided at positions corresponding to the rotating tubes at both ends of the processing box, and the top of the through-holes is opened. A movable rack is provided above the processing box, and mounting racks are fixed at both ends of the movable rack. Fixed holes are provided at positions corresponding to the rotating tubes, and the outer wall of the rotating tube is rotatably connected to the inner wall of the fixing hole.

[0008] Preferably, a gear 1 is fixed to the outer wall of one of the rotating tubes, and the gear 1 is located inside the processing box. A driving motor is fixed to the outer wall of the processing box at a position corresponding to the gear 1, and a gear 2 meshing with the gear 1 is fixed to the output shaft of the driving motor.

[0009] Preferably, the filter cartridge is provided with a cartridge body and a cartridge cover, and notches are provided at positions at both ends of the cartridge body and the cartridge cover corresponding to the rotating tube, the notch of the cartridge body is fixedly connected to the rotating tube, and the notch of the cartridge cover is in sliding contact with the rotating tube, one side of the cartridge body and the cartridge cover is rotationally connected, and the other side of the cartridge body and the cartridge cover is detachably connected.

[0010] Preferably, a fixing frame is fixed to one end of the outer wall of the extrusion cylinder away from the processing box, and a hydraulic telescopic rod is fixed to the end of the fixing frame facing the processing box. The hydraulic telescopic rod is fixed to the outer wall of the processing box, and support frames are installed at positions corresponding to the extrusion cylinder at both ends of the processing box, and the top of the support frame is in sliding contact with the bottom outer wall of the extrusion cylinder.

[0011] Preferably, two groups of dispersion members are fixed to the inner wall of the filter cartridge, and each group of dispersion members is provided with two dispersion strips corresponding to each other in the horizontal direction, and the two dispersion strips are arranged in a V-shaped distribution.

[0012] Preferably, both ends of the extrusion cylinder are sealed, an air cavity is provided in the extrusion cylinder, and an end of the air cavity away from the processing box is connected to an air pipe, and the air pipe is used for exhausting air and injecting hot air.

[0013] Preferably, a plurality of limiting rings are fixed to the inner walls on both sides of the extrusion cylinder, and an electromagnetic block is fixed inside the limiting rings. The limiting rings inside the extrusion cylinder are arranged at intervals in the horizontal direction.

[0014] Preferably, a through groove is opened at a position corresponding to the limit ring on the outer wall of the extrusion cylinder, the limit ring and the corresponding through groove are distributed on both sides of the extrusion cylinder, an extrusion head is slidably connected to the inner wall of the through groove, a spring is fixedly connected between the extrusion head and the limit ring, and the end of the extrusion head is magnetically attracted to the energized electromagnetic block.

[0015] The beneficial effects of the present invention are:

[0016] 1. In the present invention, the water on the periphery of the accumulated garbage is separated and removed by centrifugation, and at the same time, the extrusion cylinders at both ends are horizontally reciprocated along the inner wall of the rotating tube, which will not affect the circumferential rotation of the rotating tube and the filter cylinder. The horizontal reciprocating motion of the extrusion cylinder can horizontally squeeze the solid garbage in the filter cylinder, and squeeze and separate the water in the garbage in the middle position and drain it outward, so that the centrifugal rotation and the squeezing operation of the garbage can be carried out simultaneously, thereby improving the effect of separating and removing the water in the accumulated garbage.

[0017] 2. In the present invention, by changing the distance between two adjacent dispersing strips, the dispersing strips are used to disperse the solid waste toward the two ends during the rotation of the filter cartridge to prevent the solid waste from sticking to and covering the inner wall of the filter cartridge, thereby ensuring the separation and treatment effect of the liquid close to the inner wall of the filter cartridge being able to flow out under the action of centrifugation.

[0018] 3. In the present invention, the electromagnetic block is alternately powered on and off. When the electromagnetic block is powered off, the extrusion head is extended horizontally under the action of the spring to squeeze the garbage in the circumferential direction of the filter cartridge, and the extrusion cartridge is squeezed toward the middle position of the filter cartridge and the filter cartridge is rotated circumferentially, thereby further improving the solid-liquid separation operation effect and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a separation device suitable for garbage classification and recycling proposed by the present invention;

[0020] Figure 2 A schematic diagram of the use state and structure of a separation device suitable for waste classification and recycling proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the second use state of a separation device suitable for garbage classification and recycling proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the three structures of the use state of a separation device suitable for waste classification and recycling proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the position structure of a mounting frame of a separation device suitable for garbage classification and recycling proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the filter cartridge structure of a separation device suitable for garbage classification and recycling proposed by the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of a filter cartridge and an extrusion cartridge of a separation device suitable for waste classification and recycling proposed by the present invention;

[0026] Figure 8 This is a schematic diagram of the cylinder body and cylinder cover structure of a separation device suitable for garbage classification and recycling proposed by the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of an extrusion cylinder of a separation device suitable for waste classification and recycling proposed by the present invention;

[0028] Fig.10 This is a schematic diagram of the distribution structure of the extrusion head of a separation device suitable for garbage classification and recycling proposed by the present invention.

[0029] In the figure: 1 treatment box, 101 through-hole, 2 box cover, 3 drain pipe, 4 filter cartridge, 401 cylinder body, 402 cylinder cover, 5 rotating tube, 501 gear 1, 6 extrusion cylinder, 7 driving motor, 8 gear 2, 9 hydraulic telescopic rod, 10 fixed frame, 11 supporting frame, 12 mobile frame, 13 mounting frame, 14 dispersion strip plate, 15 air pipe, 16 limit ring, 17 electromagnetic block, 18 extrusion head, 19 spring. DETAILED DESCRIPTION

[0030] Example 1: Reference Figure 1-Figure 8 , a separation device suitable for garbage classification and recycling, including a processing box 1, a filter cartridge 4 is arranged in the processing box 1, and an extrusion cylinder 6 is arranged in the filter cartridge 4; the filter cartridge 4 is arranged to rotate horizontally in the processing box 1, and the center positions of both ends of the filter cartridge 4 are connected with a rotating tube 5; there are two extrusion cylinders 6, and the two extrusion cylinders 6 correspond to the positions of the two rotating tubes 5, the outer wall of the extrusion cylinder 6 is in sliding contact with the inner wall of the rotating tube 5, and the extrusion cylinder 6 reciprocates horizontally in the filter cartridge 4 along the rotating tube 5; the top of the processing box 1 is detachably connected with a box cover 2, and the bottom ends of both sides of the processing box 1 are connected with multiple drainage pipes 3. When in use, the garbage to be processed is loaded into the filter cartridge 4, Then, the filter cartridge 4 is lowered into the treatment box 1 and the box cover 2 is closed, so that the filter cartridge 4 rotates in a circle along the horizontal axis in the treatment box 1, and the moisture on the periphery of the accumulated garbage is separated and removed by centrifugation. At the same time, the extrusion cylinders 6 at both ends reciprocate horizontally along the inner wall of the rotating tube 5, which will not affect the circular rotation of the rotating tube 5 and the filter cartridge 4. The horizontal reciprocating motion of the extrusion cylinder 6 can horizontally squeeze the solid garbage in the filter cartridge 4, and squeeze and separate the moisture in the garbage in the middle position and let it flow outward, so that centrifugal rotation and garbage squeezing operations can be carried out simultaneously, thereby improving the separation and removal effect of moisture in the accumulated garbage.

[0031] In the present invention, reference is made to Figure 1-Figure 8 , through-holes 101 are provided at the positions corresponding to the rotating tubes 5 at both ends of the processing box 1, and the top opening of the through-holes 101 is set, and the outer wall of the rotating tube 5 is in sliding contact with the inner wall of the through-holes 101. A movable frame 12 is provided above the processing box 1, and a crane is connected above the movable frame 12. Mounting frames 13 are fixed at both ends of the movable frame 12. Fixed holes are provided at the positions corresponding to the mounting frames 13 and the rotating tubes 5. The outer wall of the rotating tube 5 is rotatably connected with the inner wall of the fixed hole. The fixed frame 10 is arranged on the outside of the processing box 1, and a gear 501 is fixed on the outer wall of one of the rotating tubes 5. The gear 501 is located on the inner side of the processing box 1, and a driving motor 7 is fixed at the position corresponding to the gear 501 on the outer wall of the processing box 1. The output shaft of the driving motor 7 extends into the processing box 1, and the output shaft of the driving motor 7 is fixed with a gear 2 8 meshing with the gear 501. When in use, the rotating tubes 5 at both ends of the filter cartridge 4 are rotatably connected with the mounting frames 13, so that the filter cartridge 4 can be lifted and lowered by the crane connected above; after filling the filter cartridge 4 with garbage, as shown in FIG. Figure 3As shown, the rotating tubes 5 at both ends of the filter cartridge 4 are lowered along the through opening 101 to the position shown in FIG. Figure 2 As shown, after the filter cartridge 4 and the rotating tube 5 are lowered into the processing box 1, the gear 1 501 on the rotating tube 5 is engaged with the gear 2 8, so that the filter cartridge 4 can be rotated by the driving motor 7; after the separation process is completed, the filter cartridge 4 is lifted up and the garbage is dumped out.

[0032] In the present invention, reference is made to Figure 1-Figure 8 The filter cartridge 4 is provided with a cartridge body 401 and a cartridge cover 402. Notches are provided at both ends of the cartridge body 401 and the cartridge cover 402 at positions corresponding to the rotating tube 5. The notch of the cartridge body 401 is fixedly connected to the rotating tube 5, and the notch of the cartridge cover 402 is in sliding contact with the rotating tube 5. One side of the cartridge body 401 and the cartridge cover 402 is rotatably connected, and the other side of the cartridge body 401 and the cartridge cover 402 is detachably connected, so that when filling garbage, the cartridge cover 402 and the cartridge body 401 can be opened to form a gap. Figure 4 As shown, after the garbage is filled into the cylinder body 401 and the cylinder cover 402 is closed, the cylinder body 401 is formed as shown in FIG. Figure 3 As shown, the cylinder cover 402 is fastened and fixed to the cylinder body 401, thereby facilitating the efficiency of loading and removing the garbage separation process; and ensuring the effectiveness of the separation operation during the separation process, ensuring the horizontal rotation of the filter cylinder 4 and ensuring the horizontal reciprocating motion of the extrusion cylinder 6 along the rotating tube 5.

[0033] In the present invention, reference is made to Figure 1-Figure 9 A fixing frame 10 is fixed to the end of the outer wall of the extrusion cylinder 6 away from the processing box 1, and a hydraulic telescopic rod 9 is fixed to the end of the fixing frame 10 facing the processing box 1. The hydraulic telescopic rod 9 is fixed to the outer wall of the processing box 1, so that the horizontal reciprocating movement of the extrusion cylinder 6 is realized by the hydraulic telescopic rod 9 to realize the extrusion operation of the garbage in the filter cylinder 4. Support frames 11 are installed at the positions corresponding to the extrusion cylinder 6 at both ends of the processing box 1. The top of the support frame 11 is in sliding contact with the bottom outer wall of the extrusion cylinder 6. When the hydraulic telescopic rod 9 is used to realize the horizontal reciprocating movement of the extrusion cylinder 6, a part of the outer wall of the extrusion cylinder 6 is always in contact with the support frame 11, even after the extrusion cylinder 6 slides out of the turntable 5, it will still be in contact with the top of the support frame 11. Therefore, the stability of the horizontal movement of the extrusion cylinder 6 can be guaranteed, and the load of the hydraulic telescopic rod 9 can be reduced.

[0034] Embodiment 2: Embodiment 2 includes all structures and methods of Embodiment 1, with reference to Figure 1-Figure 9A separation device suitable for garbage classification and recycling also includes two groups of dispersion parts fixed to the inner wall of the filter cartridge 4, each group of dispersion parts is provided with two dispersion strips 14 corresponding to the horizontal position, and the two dispersion strips 14 are arranged in a V-shaped distribution, so that the distance between the two adjacent dispersion strips 14 is changed, so that the dispersion strips 14 are used to disperse the solid garbage toward the two end positions during the rotation of the filter cartridge 4, and the solid garbage is prevented from being attached to and spread on the inner wall of the filter cartridge 4, so as to ensure the separation treatment effect that the liquid close to the inner wall of the filter cartridge 4 can flow out under the action of centrifugation.

[0035] In the present invention, reference is made to Figure 1-Figure 10 The two ends of the extrusion cylinder 6 are sealed, an air cavity is arranged in the extrusion cylinder 6, and an air pipe 15 is connected to the end of the air cavity away from the processing box 1. The air pipe 15 is used to evacuate air and inject hot air at intervals to maintain a high temperature of the extrusion cylinder 6. In the process of separation and treatment, part of the solid waste will naturally fall down after the filter cylinder 4 rotates to the top and no longer contacts the inner wall of the filter cylinder 4. The extrusion cylinder 6 that penetrates into the filter cylinder 4 disperses the fallen waste and exchanges heat on the outer wall of the extrusion cylinder 6 to improve the separation effect of solid waste and liquid. The centrifugal rotation of the filter cylinder 4 and the extrusion operation of the extrusion cylinder 6 are combined to improve the efficiency of the solid-liquid separation treatment.

[0036] In the present invention, reference is made to Figure 1-Figure 10 A plurality of limiting rings 16 are fixed to the inner walls on both sides of the extrusion cylinder 6, and an electromagnetic block 17 is fixed inside the limiting ring 16. The limiting rings 16 inside the extrusion cylinder 6 are arranged at intervals in the horizontal direction. A through groove is provided at the position corresponding to the limiting ring 16 on the outer wall of the extrusion cylinder 6. The limiting ring 16 and the corresponding through groove are distributed on both sides of the extrusion cylinder 6. A horizontally extending extrusion head 18 is slidably connected to the inner wall of the through groove. A spring 19 is fixedly connected between the extrusion head 18 and the limiting ring 16. The end of the extrusion head 18 is magnetically attracted to the energized electromagnetic block 17. When the electromagnetic block 17 is energized, it is magnetically attracted to the end of the extrusion head 18 to make The extrusion head 18 moves toward the extrusion cylinder 6 to squeeze the spring 19, and the end of the extrusion head 18 away from the electromagnetic block 17 is flush with the outer wall of the extrusion cylinder 6 to ensure the smooth horizontal movement of the extrusion cylinder 6 along the rotating tube 5; and when the extrusion cylinder 6 is extended into the filter cylinder 4, the electromagnetic block 17 is alternately powered on and off. When the electromagnetic block 17 is powered off, the extrusion head 18 is horizontally extended under the action of the spring 19 to squeeze the garbage in the circumferential direction of the filter cylinder 4, and the extrusion cylinder 6 is squeezed toward the middle position of the filter cylinder 4 and the filter cylinder 4 is rotated in a circle, so as to further improve the solid-liquid separation operation effect and the processing efficiency.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A separation device suitable for waste classification and recycling, comprising a processing box (1), characterized in that: The processing box (1) is provided with a filter cartridge (4), and the filter cartridge (4) is provided with an extrusion cartridge (6); The filter cartridge (4) is arranged to rotate horizontally in the processing box (1), and the center positions of both ends of the filter cartridge (4) are connected to a rotating pipe (5); Two extrusion cylinders (6) are provided, the outer wall of the extrusion cylinder (6) is in sliding contact with the inner wall of the rotating tube (5), and the extrusion cylinder (6) moves horizontally back and forth in the filter cylinder (4) along the rotating tube (5); The top of the treatment box (1) is detachably connected to a box cover (2), and the bottom ends of both sides of the treatment box (1) are connected to a plurality of drainage pipes (3).

2. A separation device suitable for waste classification and recycling according to claim 1, characterized in that: The processing box (1) has through-holes (101) at positions corresponding to the rotating tube (5) at both ends, and the top of the through-holes (101) is open. A movable frame (12) is arranged above the processing box (1). Mounting frames (13) are fixed at both ends of the movable frame (12). A fixing hole is provided at a position corresponding to the rotating tube (5). The outer wall of the rotating tube (5) is rotatably connected to the inner wall of the fixing hole.

3. A separation device suitable for waste classification and recycling according to claim 2, characterized in that: A gear 1 (501) is fixed to the outer wall of one of the rotating tubes (5), and the gear 1 (501) is located inside the processing box (1). A driving motor (7) is fixed to a position on the outer wall of the processing box (1) corresponding to the gear 1 (501), and a gear 2 (8) meshing with the gear 1 (501) is fixed to the output shaft of the driving motor (7).

4. A separation device suitable for waste classification and recycling according to any one of claims 1 to 3, characterized in that: The filter cartridge (4) is provided with a cartridge body (401) and a cartridge cover (402); notches are provided at positions corresponding to the rotating tube (5) at both ends of the cartridge body (401) and the cartridge cover (402); the notch of the cartridge body (401) is fixedly connected to the rotating tube (5); the notch of the cartridge cover (402) is in sliding contact with the rotating tube (5); one side of the cartridge body (401) and the cartridge cover (402) is rotatably connected; the other side of the cartridge body (401) and the cartridge cover (402) are detachably connected.

5. A separation device suitable for waste classification and recycling according to claim 1, characterized in that: A fixing frame (10) is fixed to one end of the outer wall of the extrusion cylinder (6) away from the processing box (1), and a hydraulic telescopic rod (9) is fixed to one end of the fixing frame (10) facing the processing box (1). The hydraulic telescopic rod (9) is fixed to the outer wall of the processing box (1). Support frames (11) are installed at positions at both ends of the processing box (1) corresponding to the extrusion cylinder (6), and the top of the support frame (11) is in sliding contact with the bottom outer wall of the extrusion cylinder (6).

6. A separation device suitable for waste classification and recycling according to claim 1, characterized in that: Two groups of dispersion members are fixed to the inner wall of the filter cartridge (4), and each group of dispersion members is provided with two dispersion strips (14) corresponding to each other in the horizontal direction, and the two dispersion strips (14) are arranged in a V-shaped distribution.

7. A separation device suitable for waste classification and recycling according to claim 1, characterized in that: The two ends of the extrusion cylinder (6) are sealed, an air cavity is provided in the extrusion cylinder (6), and an end of the air cavity away from the processing box (1) is connected to an air pipe (15), and the air pipe (15) is used to evacuate air and inject hot air at intervals.

8. A separation device suitable for waste classification and recycling according to any one of claims 6 to 7, characterized in that: A plurality of limiting rings (16) are fixed to the inner walls on both sides of the extrusion cylinder (6), and an electromagnetic block (17) is fixed inside the limiting rings (16). The limiting rings (16) inside the extrusion cylinder (6) are arranged at intervals in the horizontal direction.

9. A separation device suitable for waste classification and recycling according to claim 8, characterized in that: A through groove is provided at a position corresponding to the outer wall of the extrusion cylinder (6) and the limiting ring (16); the limiting ring (16) and the corresponding through groove are distributed on both sides of the extrusion cylinder (6); an extrusion head (18) is slidably connected to the inner wall of the through groove; a spring (19) is fixedly connected between the extrusion head (18) and the limiting ring (16); and an end of the extrusion head (18) is magnetically attracted to an energized electromagnetic block (17).

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