Landfill leachate treatment device

Abstract

The utility model discloses a landfill leachate treatment device which comprises a shell, the two sides of the shell are rotationally connected with sealing doors, a filtering assembly is rotationally connected between the inner walls of the two sides of the shell, an electric push rod is rotationally connected between the inner wall of the top of the shell and the filtering assembly, and the filtering assembly comprises a rotating plate. A plurality of sliding frames are slidably inserted into one side of the rotating plate, liquid guide covers are clamped in the sliding frames, filter screens are clamped in two of the liquid guide covers, an adsorption plate is clamped in the other liquid guide cover, a guide plate is rotatably connected between the inner walls of the two sides of the shell, a feeding hopper is inserted into the top of the shell, and a sealing cover is clamped at the top end of the feeding hopper. The filter assembly is driven to rotate under the contraction of the electric push rod, and then the sealing door opposite to the filter assembly is opened, so that the sliding frame can be conveniently detached from the rotating plate, the filter screen and the adsorption plate can be conveniently replaced and cleaned, and convenience and rapidness are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a garbage leachate treatment device. Background Art

[0002] At present, when garbage is disposed of, the leachate is collected and processed separately through a treatment device.

[0003] Among them, after searching, a Chinese patent with announcement number CN220887096U discloses a garbage leachate treatment device. The above patent realizes the function of solid-liquid separation of garbage leachate with the structural scheme of a filter net. However, since the filter net is inside the primary filter box, it is not convenient to clean and replace the filter net. Therefore, in order to advance the technology of the industry, better realize the function of cleaning inside the treatment device, and improve the competitiveness of core technology, this application proposes a new implementation scheme that is different from the structure used by the treatment device in the prior art. Utility Model Content

[0004] The utility model aims to solve the problem that the filter screen in the existing treatment device is inside the primary filter box, making it inconvenient to clean and replace the filter screen, and proposes a garbage leachate treatment device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A garbage leachate treatment device comprises a shell, both sides of which are rotatably connected with sealing doors, a filter assembly is rotatably connected between the inner walls on both sides of the shell, an electric push rod is rotatably connected between the top inner wall of the shell and the filter assembly, the filter assembly comprises a rotating plate, a plurality of sliding frames are slidably inserted on one side of the rotating plate, liquid guide covers are clamped in the sliding frames, two of which are clamped with filter screens, and the other liquid guide cover is clamped with an adsorption plate, and a guide plate is rotatably connected between the inner walls on both sides of the shell.

[0007] Furthermore, a feed hopper is inserted into the top of the shell, and a sealing cover is clamped on the top of the feed hopper.

[0008] Furthermore, a liquid outlet pipe is inserted into one side of the shell.

[0009] Furthermore, a limit block is fixedly connected to the bottom inner wall of the shell, and the bottom of the guide plate contacts the limit block.

[0010] Furthermore, an inclined plate is fixedly connected to one side of the limit block.

[0011] Furthermore, a liquid inlet pipe is inserted into one side of the shell.

[0012] Furthermore, a motor is fixedly connected to an outer wall of one side of the shell, and an output end of the motor passes through a side of the shell and is fixedly connected to a lever frame.

[0013] Furthermore, a limit plate is fixedly connected to an inner wall of one side of the shell, and the limit plate is in contact with the filter assembly.

[0014] The beneficial effects of the utility model are:

[0015] 1. By driving the filter assembly to rotate under the contraction of the electric push rod, and then opening the sealing door relative to the filter assembly, it is convenient to remove the sliding frame from the rotating plate, thereby facilitating the replacement and cleaning of the filter screen and the adsorption plate, which is convenient and quick.

[0016] 2. By rotating the rack driven by the motor, the landfill leachate and the sterilizing liquid are stirred and mixed, thereby better treating the landfill leachate and improving the treatment effect of the landfill leachate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a garbage leachate treatment device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the rotating operation of a filter assembly of a garbage leachate treatment device proposed by the utility model;

[0019] Figure 3 This is a schematic cross-sectional structural diagram of a filter assembly of a garbage leachate treatment device proposed in the utility model;

[0020] Figure 4 The utility model is a schematic cross-sectional structure diagram of a garbage leachate treatment device.

[0021] In the figure: 1. Shell; 2. Sealing door; 3. Filter assembly; 301. Rotating plate; 302. Sliding frame; 303. Liquid guide cover; 304. Filter screen; 305. Adsorption plate; 4. Electric push rod; 5. Guide plate; 6. Feed hopper; 7. Liquid outlet pipe; 8. Limit block; 9. Inclined plate; 10. Liquid inlet pipe; 11. Rack; 12. Motor; 13. Limit plate; 14. Sealing cover. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4A garbage leachate treatment device comprises a shell 1, both sides of the shell 1 are rotatably connected with a sealing door 2, a filter assembly 3 is rotatably connected between the inner walls of the two sides of the shell 1, an electric push rod 4 is rotatably connected between the top inner wall of the shell 1 and the filter assembly 3, the filter assembly 3 comprises a rotating plate 301, one side of the rotating plate 301 is slidably plugged with a plurality of sliding frames 302, and a liquid guide cover 303 is clamped in the sliding frame 302, wherein two of the liquid guide covers 303 are clamped with filter screens 304, and the other liquid guide cover 303 is clamped with a filter screen 304. It is connected to an adsorption plate 305, which is an activated carbon adsorption plate. The filter assembly 3 is driven to rotate under the contraction of the electric push rod 4, and then the sealing door 2 relative to the filter assembly 3 is opened, so as to facilitate the removal of the sliding frame 302 from the rotating plate 301, and then facilitate the replacement and cleaning of the filter screen 304 and the adsorption plate 305. A guide plate 5 for guiding the leachate of garbage is rotatably connected between the inner walls on both sides of the shell 1, and a handle is rotatably inserted on one side of the shell 1, and one end of the handle is fixedly connected to one end of the guide plate 5.

[0024] A feed hopper 6 is plugged into the top of the shell 1, so that the garbage leachate can be put into the feed hopper 6. A sealing cover 14 is clamped on the top of the feed hopper 6, and the feed hopper 6 is sealed by the sealing cover 14. A liquid outlet pipe 7 is plugged into one side of the shell 1, and the treated garbage leachate is discharged from the liquid outlet pipe 7. A limiting block 8 is welded to the inner wall of the bottom of the shell 1. The bottom of the guide plate 5 contacts the limiting block 8. An inclined plate 9 is welded to one side of the limiting block 8. A liquid inlet pipe 10 is plugged into one side of the shell 1. From the liquid inlet pipe 10, the liquid leachate is discharged from the liquid outlet pipe 10. 0 Add the sterilizing liquid into the landfill leachate to sterilize the landfill leachate. A motor 12 is fixed to the outer wall of one side of the shell 1 by bolts. The output end of the motor 12 passes through one side of the shell 1 and is fixed to a shifting frame 11 by bolts. Driven by the motor 12, the shifting frame 11 rotates to stir and mix the landfill leachate and the sterilizing liquid, thereby better treating the landfill leachate. A limiting plate 13 is welded to the inner wall of one side of the shell 1, and the limiting plate 13 is in contact with the filter assembly 3.

[0025] The working principle of this embodiment is as follows: when in use, the filter assembly 3 is driven to rotate under the stretching of the electric push rod 4, so that the filter assembly 3 is rotated to the bottom of the feed hopper 6, and then the sealing cover 14 is opened to put the garbage leachate into the feed hopper 6, and then the garbage leachate falls on the filter assembly 3, so that the garbage leachate is filtered through the two filter screens 304, and then the harmful substances in the garbage leachate are adsorbed through the adsorption plate 305, and then the garbage leachate flows downward along the guide plate 5 and falls on the right side of the limit block 8, and the sterilizing liquid is added to the garbage leachate from the liquid inlet pipe 10, so as to sterilize the garbage leachate, and at the same time, the rack 11 is rotated under the drive of the motor 12, so as to stir and mix the garbage leachate and the sterilizing liquid, and the treated garbage leachate is discharged from the liquid outlet pipe 7;

[0026] When it is necessary to clean and replace the filter screen 304 and the adsorption plate 305 of the filter assembly 3, the handle is pulled to drive the guide plate 5 to rotate, thereby rotating the guide plate 5 to the left side of the limit block 8, and then the filter assembly 3 is driven to rotate under the contraction of the electric push rod 4, thereby moving the filter assembly 3 away from the bottom of the feed hopper 6, and then opening the sealing door 2 relative to the filter assembly 3, so as to facilitate the removal of the sliding frame 302 from the rotating plate 301, and then facilitate the replacement of the filter screen 304 and the adsorption plate 305, and facilitate the cleaning of the filter screen 304 and the adsorption plate 305, and the sewage generated by the cleaning is discharged along the inclined plate 9.

[0027] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A landfill leachate treatment device, comprising a housing (1), characterized in that: The two sides of the shell (1) are rotatably connected to sealing doors (2); the inner walls on both sides of the shell (1) are rotatably connected to a filter assembly (3); the top inner wall of the shell (1) and the filter assembly (3) are rotatably connected to an electric push rod (4); the filter assembly (3) comprises a rotating plate (301); a plurality of sliding frames (302) are slidably inserted on one side of the rotating plate (301); a liquid guide cover (303) is clamped in the sliding frame (302); two of the liquid guide covers (303) are clamped in filter screens (304); another liquid guide cover (303) is clamped in an adsorption plate (305); and a guide plate (5) is rotatably connected between the inner walls on both sides of the shell (1).

2. A landfill leachate treatment device according to claim 1, characterized in that: A feed hopper (6) is inserted into the top of the shell (1), and a sealing cover (14) is clamped on the top of the feed hopper (6).

3. The device for treating landfill leachate according to claim 1, characterized in that: A liquid outlet pipe (7) is inserted into one side of the housing (1).

4. The garbage leachate treatment device according to claim 1, characterized in that: The inner wall at the bottom of the housing (1) is fixedly connected to a limiting block (8), and the bottom of the guide plate (5) is in contact with the limiting block (8).

5. The device for treating landfill leachate according to claim 4, characterized in that: A sloping plate (9) is fixedly connected to one side of the limit block (8).

6. The garbage leachate treatment device according to claim 1, characterized in that: A liquid inlet pipe (10) is inserted into one side of the housing (1).

7. The garbage leachate treatment device according to claim 1, characterized in that: A motor (12) is fixedly connected to an outer wall of one side of the housing (1), and an output end of the motor (12) passes through a side of the housing (1) and is fixedly connected to a shifting frame (11).

8. The garbage leachate treatment device according to claim 1, characterized in that: A limiting plate (13) is fixedly connected to an inner wall of one side of the housing (1), and the limiting plate (13) is in contact with the filter assembly (3).

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