Dry-wet separation device for garbage treatment

Abstract

The utility model discloses a dry-wet separation device for garbage disposal, and relates to the technical field of garbage disposal, the dry-wet separation device comprises a separation box, one side of the separation box is fixedly connected with an electric control box, in the dry-wet separation device, when a pressing plate moves downwards to be in contact with garbage, the garbage is extruded, a spin-drying cylinder can rotate at a constant speed under the driving of a first gear, and the separation box is driven by a second gear to rotate; according to the garbage centrifugal spin-drying device, centrifugal spin-drying of water in garbage is achieved, redundant water in the garbage can be collected in the containing barrel, and through extrusion and spin-drying, the separation strength of the water in the garbage can be improved, the water content in the garbage can be reduced, the overall dry-wet separation effect of the device is improved, and the subsequent garbage incineration duration is shortened; when sewage enters the sewage cylinder, the adsorption plate I and the adsorption plate II can perform dual treatment on gas entering the purification box, so that the odor adsorption effect is improved, the odor overflow in the sewage is reduced, the disinfection lamp can irradiate and disinfect the sewage, and the influence on the environment caused by direct discharge of the untreated sewage is avoided.

Description

Technical Field

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

[0002] Garbage is solid waste generated in human daily life and production. The methods of garbage disposal are sanitary landfill, high-temperature composting and incineration. Some garbage has a high solid-liquid mixing rate. When garbage with a high water content is incinerated, the water inside the garbage needs to evaporate first and then burn, which takes a long time overall. Therefore, dry and wet separation is required when treating this type of garbage.

[0003] For example, patent publication number CN216827846U discloses a dry-wet separation device for kitchen waste treatment, including a separation cabinet, a crushing bucket and two dry material boxes, two first drive motors are fixedly installed at the rear end of the crushing bucket, two crushing rollers are rotatably connected between the front and rear end walls in the crushing bucket, the crushing rollers are fixedly connected to the output end of the first drive motor, a liquid channel is provided between the two dry material chambers, a transverse separation cylinder is provided in the separation chamber, a connecting pipe is fixedly connected between the crushing bucket and the separation cylinder, a transmission shaft is rotatably connected in the separation cylinder, a spiral feeding blade is provided on the transmission shaft, the right end of the transmission shaft extends to the outside of the separation cabinet, a second drive motor is fixedly installed at the right end of the separation cabinet, the right end of the transmission shaft is fixedly connected to the output end of the second drive motor, a dry material pipe is fixedly connected between the separation cylinder and the two dry material chambers, and a drainage pipe is fixedly connected to the right end of the wet material chamber.

[0004] In the above patent, although the problem of easy clogging of dry-wet separation is solved by crushing rollers and wet material chambers, the volume of garbage after crushing is small, and some garbage is still mixed with water after passing through the filter net, requiring secondary filtration of the sewage. The water content of the filtered garbage is still high, and the overall processing time is extended during incineration. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the volume of garbage after crushing is small, some garbage is still mixed with water after passing through the filter, the sewage needs to be filtered twice, the water content of the filtered garbage is still high, and the overall processing time is prolonged during incineration. A dry-wet separation device for garbage treatment is proposed to solve the problem.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dry-wet separation device for garbage disposal, comprising a separation box, one side of the separation box is fixedly connected to an electric control box, one side of the inner wall of the separation box is engaged with a sealing cover, and a separation auxiliary mechanism is arranged at the bottom of the sealing cover, the separation auxiliary mechanism comprises a collecting bucket, a spin-drying cylinder and a pressure plate, one side of the collecting bucket is engaged with a containing cylinder, the inner wall of the containing cylinder is fixedly connected with a filter screen, the bottom of the containing cylinder is fixedly connected to the separation box, the collecting bucket is penetrated by the spin-drying cylinder, an extension ring is slidably connected to the inner wall of the spin-drying cylinder, one side of the extension ring is fixedly connected to the pressure plate, the outer ring surface of the spin-drying cylinder is fixedly connected to gear two, one side of the gear two is meshed with gear one, and the bottom of the gear one is fixedly connected to the output shaft of the motor.

[0007] Preferably, a hydraulic push rod is fixedly connected to the top of the pressure plate, the top of the hydraulic push rod is fixedly connected to the sealing cover, and the top of the sealing cover is fixedly connected to the lower hopper.

[0008] Preferably, the outer annular surface of the spin-drying drum is rotatably connected with a support ring, and one side of the support ring is snap-connected with the inner wall of the separation box.

[0009] Preferably, a reinforcement strip is fixedly connected to the inner wall of the containing cylinder, the top of the reinforcement strip is rotatably connected to a gear, and the bottom of the reinforcement strip is fixedly connected to the motor.

[0010] Preferably, one side of the containing cylinder is fixedly connected to a water inlet pipe, one end of the water inlet pipe is fixedly connected to a water pump, and the bottom of the water pump is fixedly connected to the separation box.

[0011] Preferably, the top of the water pump is fixedly connected to a drainage pipe, one end of the drainage pipe is fixedly connected to a purification box, the bottom of the purification box is fixedly connected to a sewage cylinder, and the bottom of the sewage cylinder is fixedly connected to a containing cylinder.

[0012] Preferably, a ventilation hole is opened on the top of the purification box, a disinfection lamp is fixedly connected to the top of the inner cavity of the purification box, and adsorption plate 2 and adsorption plate 1 are clamped on the inner wall of the purification box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the use height of the pressing plate can be adjusted by a hydraulic push rod. When the pressing plate moves down and contacts the garbage, the garbage is squeezed, and the drying drum can rotate at a constant speed under the drive of gear 1, so as to realize centrifugal drying of the water in the garbage. The excess water in the garbage can be collected in the containing drum. Through squeezing and drying, the separation strength of the water in the garbage can be improved, the water content in the garbage can be reduced, and the overall dry-wet separation effect of the device can be improved, thereby shortening the subsequent garbage incineration time.

[0015] 2. In the utility model, sewage can be sent into the sewage barrel through a water pump, and the collecting bucket can filter the collected sewage to avoid clogging when the water pump is pumping water. When the sewage enters the sewage barrel, the adsorption plate 1 and the adsorption plate 2 can perform double treatment on the gas entering the purification box to improve the adsorption effect of odor, thereby reducing the overflow of odor in the sewage. The disinfection lamp can irradiate and disinfect the sewage to avoid the impact on the environment caused by the direct discharge of untreated sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the structure of a lower hopper of a dry-wet separation device for garbage treatment;

[0017] Figure 2 This is a schematic diagram of the installation structure of a collecting bucket of a dry-wet separation device for garbage disposal proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the installation of a filter screen structure of a dry-wet separation device for garbage treatment;

[0019] Figure 4 The utility model provides a schematic diagram of a press plate structure of a dry-wet separation device for garbage treatment;

[0020] Figure 5 The utility model provides a schematic diagram of the installation structure of a disinfection lamp of a dry-wet separation device for garbage disposal.

[0021] Legend: 1. Feed hopper; 2. Separation box; 3. Sealing cover; 4. Electric control box; 5. Collecting hopper; 6. Holding cylinder; 7. Sewage cylinder; 8. Purification box; 9. Motor; 10. Gear 1; 11. Hydraulic push rod; 12. Drying cylinder; 13. Support ring; 14. Gear 2; 15. Filter; 16. Water pump; 17. Reinforcement strip; 18. Press plate; 19. Extension ring; 20. Adsorption plate 1; 21. Adsorption plate 2; 22. Disinfection lamp. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] Reference Figure 1-5 As shown: a dry-wet separation device for garbage disposal, including a separation box 2, one side of the separation box 2 is fixedly connected to an electric control box 4, one side of the inner wall of the separation box 2 is clamped with a sealing cover 3, and a separation auxiliary mechanism is arranged at the bottom of the sealing cover 3, and the separation auxiliary mechanism includes a collecting bucket 5, a spin-drying cylinder 12 and a pressing plate 18, one side of the collecting bucket 5 is clamped with a holding cylinder 6, the inner wall of the holding cylinder 6 is fixedly connected with a filter screen 15, the bottom of the holding cylinder 6 is fixedly connected to the separation box 2, the collecting bucket 5 is penetrated by the spin-drying cylinder 12, the inner wall of the spin-drying cylinder 12 is slidably connected with an extension ring 19, one side of the extension ring 19 is fixedly connected to the pressing plate 18, and the spin-drying cylinder 1 2 The outer ring surface is fixedly connected with a gear 2 14, one side of the gear 2 14 is meshed with a gear 10, the bottom of the gear 10 is fixedly connected with the output shaft of the motor 9, the top of the pressure plate 18 is fixedly connected with a hydraulic push rod 11, the top of the hydraulic push rod 11 is fixedly connected to the sealing cover 3, and the top of the sealing cover 3 is fixedly connected to the lower hopper 1, the outer ring surface of the spin-drying cylinder 12 is rotatably connected with a support ring 13, one side of the support ring 13 is snap-connected with the inner wall of the separation box 2, the inner wall of the containing cylinder 6 is fixedly connected with a reinforcement strip 17, the top of the reinforcement strip 17 is rotatably connected with the gear 10, and the bottom of the reinforcement strip 17 is fixedly connected to the motor 9.

[0026] The sealing cover 3 can be used to seal and protect the top of the separation box 2. The collecting bucket 5 is installed inside the separation box 2, and the collecting bucket 5 is sleeved on the outside of the spin-drying drum 12. The collecting bucket 5 can be used to wrap the through holes on the side wall of the spin-drying drum 12, so that the spun water droplets collide with the inner wall of the collecting bucket 5, and are guided into the containing drum 6 for collection through the collecting bucket 5, thereby avoiding the residue of sewage on the inner wall of the separation box 2, so that there is no need to clean the inner wall of the separation box 2. The extension ring 19 can increase the contact area between the pressure plate 18 and the garbage. The hydraulic push rod 11 is used to push the pressure plate 18 downward to control the squeezing strength of the garbage inside the spin-drying drum 12, thereby compressing the volume of the garbage and accelerating the discharge of wastewater inside the garbage. When the gear 10 is used to drive the gear 2 14 and the spin-drying drum 12 to rotate, the support ring 13 is engaged with the inner wall of the separation box 2 to support the rotation of the spin-drying drum 12, thereby improving the stability of the rotation of the spin-drying drum 12 and assisting in the separation of garbage and sewage.

[0027] Embodiment 2

[0028] like Figure 2-Figure 5 As shown, one side of the containing cylinder 6 is fixedly connected to a water inlet pipe, one end of the water inlet pipe is fixedly connected to a water pump 16, the bottom of the water pump 16 is fixedly connected to the separation box 2, the top of the water pump 16 is fixedly connected to a drain pipe, one end of the drain pipe is fixedly connected to a purification box 8, the bottom of the purification box 8 is fixedly connected to a sewage cylinder 7, the bottom of the sewage cylinder 7 is fixedly connected to the containing cylinder 6, a ventilation hole is opened on the top of the purification box 8, a disinfection lamp 22 is fixedly connected to the top of the inner cavity of the purification box 8, and the inner wall of the purification box 8 is clamped with adsorption plate 21 and adsorption plate 1 20.

[0029] The two ends of the water pump 16 are connected respectively by an inlet pipe and an outlet pipe, and the water pump 16 is connected to the holding tube 6 and the purification box 8 respectively, so that the sewage inside the holding tube 6 is sent to the sewage tube 7 for collection inside the sewage tube 7 to avoid excessive accumulation of sewage inside the holding tube 6. The water pump 16 is used to accelerate the flow of sewage, so as to facilitate the rapid discharge of sewage after treatment. The adsorption plate 1 20 and the adsorption plate 2 21 can purify the gas and reduce the residual odor in the gas. The disinfection lamp 22 is installed on the top of the inner cavity of the purification box 8, and can irradiate and disinfect the sewage inside the sewage tube 7, thereby improving the treatment effect of sewage.

[0030] The use method and working principle of the device are as follows: first, a through hole is opened on one side of the separation box 2, a drain pipe is installed on one side of the sewage barrel 7, and the bottom of the lower hopper 1 passes through the sealing cover 3. When the whole device is used, the garbage is sent into the separation box 2 through the lower hopper 1, and the garbage enters the drying barrel 12 through the gap between the pressing plate 18 and the extension ring 19. The garbage is collected at the bottom of the drying barrel 12, and the pressing plate 18 is driven downward by the hydraulic push rod 11. The pressing plate 18 and the extension ring 19 are used to squeeze the garbage to discharge part of the water in the garbage, and then the motor 9 is used to drive the gear 10 to rotate on the top of the reinforcement strip 17, and the gear 10 drives the gear 2 14 The gear 2 14 drives the spin-drying drum 12 to rotate, and the centrifugal force is used to throw out the residual water inside. The thrown water droplets are guided by the collecting bucket 5 and then collected in the containing drum 6. The sewage in the containing drum 6 is pumped out by the water pump 16 and sent to the purification box 8. The bottom of the purification box 8 is connected with the sewage drum 7, so the sewage can enter the sewage drum 7 for collection and then be discharged. The odor of the sewage can be adsorbed by the adsorption plate 1 20 and the adsorption plate 2 21 containing activated carbon particles, thereby reducing the odor inside the separation box 2. The sealing cover 3 is removed, the support ring 13 can be separated from the inner wall of the separation box 2, and then the spin-drying drum 12 and the garbage inside are taken out collectively.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dry-wet separation device for garbage disposal, comprising a separation box (2), one side of the separation box (2) being fixedly connected to an electric control box (4), characterized in that: A sealing cover (3) is engaged with one side of the inner wall of the separation box (2), and a separation auxiliary mechanism is arranged at the bottom of the sealing cover (3). The separation auxiliary mechanism comprises a collecting bucket (5), a spin-drying cylinder (12) and a pressing plate (18). A holding cylinder (6) is engaged with one side of the collecting bucket (5), and a filter screen (15) is fixedly connected to the inner wall of the holding cylinder (6). The bottom of the holding cylinder (6) is fixedly connected to the separation box (2). The collecting bucket (5) is penetrated by the spin-drying cylinder (12). An extension ring (19) is slidably connected to the inner wall of the spin-drying cylinder (12), and one side of the extension ring (19) is fixedly connected to the pressing plate (18). A gear 2 (14) is fixedly connected to the outer ring surface of the spin-drying cylinder (12), and a gear 1 (10) is meshed with one side of the gear 2 (14). The bottom of the gear 1 (10) is fixedly connected to the output shaft of the motor (9).

2. A dry-wet separation device for garbage disposal according to claim 1, characterized in that: The top of the pressure plate (18) is fixedly connected to a hydraulic push rod (11), the top of the hydraulic push rod (11) is fixedly connected to a sealing cover (3), and the top of the sealing cover (3) is fixedly connected to a lower hopper (1).

3. A dry-wet separation device for garbage disposal according to claim 1, characterized in that: The outer ring surface of the spin drying cylinder (12) is rotatably connected to a support ring (13), and one side of the support ring (13) is snap-connected to the inner wall of the separation box (2).

4. A dry-wet separation device for garbage disposal according to claim 1, characterized in that: A reinforcement strip (17) is fixedly connected to the inner wall of the containing cylinder (6), the top of the reinforcement strip (17) is rotationally connected to gear one (10), and the bottom of the reinforcement strip (17) is fixedly connected to the motor (9).

5. A dry-wet separation device for garbage disposal according to claim 1, characterized in that: One side of the containing cylinder (6) is fixedly connected to a water inlet pipe, one end of the water inlet pipe is fixedly connected to a water pump (16), and the bottom of the water pump (16) is fixedly connected to the separation box (2).

6. A dry-wet separation device for garbage disposal according to claim 5, characterized in that: The top of the water pump (16) is fixedly connected to a drainage pipe, one end of the drainage pipe is fixedly connected to a purification box (8), the bottom of the purification box (8) is fixedly connected to a sewage cylinder (7), and the bottom of the sewage cylinder (7) is fixedly connected to the containing cylinder (6).

7. A dry-wet separation device for garbage disposal according to claim 6, characterized in that: A ventilation hole is provided at the top of the purification box (8), a disinfection lamp (22) is fixedly connected to the top of the inner cavity of the purification box (8), and an adsorption plate 2 (21) and an adsorption plate 1 (20) are clamped on the inner wall of the purification box (8).

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