Organic garbage leachate wastewater treatment device

Abstract

The utility model relates to the technical field of organic garbage leachate wastewater, disclose a kind of organic garbage leachate wastewater treatment device, including treatment box, the top of the treatment box is fixedly connected with top cover, the top of the top cover is fixedly connected with cylinder, the output shaft of the cylinder is fixedly connected with pressure disc, the inside of the treatment box is fixedly connected with filter screen, the outer wall of the treatment box is rotatably connected with side door, the outer wall of the treatment box is fixedly connected with feed inlet, the inside of the treatment box is provided with waste residue collection assembly, the inside of the treatment box is provided with waste water filtration treatment assembly;The waste water filtration treatment assembly includes motor.The utility model is in, by being equipped with motor, threaded rod, vertical rod, and opening motor makes mounting seat move on the outer wall of threaded rod, so that the filter medium air tank in mounting seat moves up and down, has replaced the medium in the filter medium air tank inside that has been used for a long time.

Description

Technical Field

[0001] This utility model relates to the field of organic waste leachate wastewater technology, and in particular to an organic waste leachate wastewater treatment device. Background Technology

[0002] Landfill leachate is a high-concentration organic wastewater that originates from the moisture contained in the landfill itself, rainwater and snowmelt entering the landfill, and other moisture, after deducting the saturated water holding capacity of the landfill and the topsoil layer, and passing through the landfill and topsoil layers.

[0003] Organic waste leachate treatment equipment is specifically designed for treating organic waste leachate generated from landfills, incinerators, and other similar facilities. It is mainly used to remove organic pollutants, ammonia nitrogen, heavy metals, and other harmful substances from the wastewater, ensuring that the treated water meets discharge standards.

[0004] While the above technologies achieve wastewater treatment, the filtration efficiency will drop significantly if the filter medium inside the air vent is not replaced during long-term use, making it inconvenient to use. Therefore, an organic waste leachate wastewater treatment device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an organic wastewater leachate treatment device, which aims to solve the problem that the filtration efficiency will drop significantly if the medium inside the air vent of the filter medium used in the prior art is not replaced.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an organic waste leachate wastewater treatment device, comprising a treatment tank, a top cover fixedly connected to the top of the treatment tank, a cylinder fixedly connected to the top of the top cover, a pressure plate fixedly connected to the output shaft of the cylinder, a filter screen fixedly connected inside the treatment tank, a side door rotatably connected to the outer wall of the treatment tank, a feed inlet fixedly connected to the outer wall of the treatment tank, a waste residue collection assembly provided inside the treatment tank, and a wastewater filtration and treatment assembly provided inside the treatment tank;

[0007] The wastewater filtration and treatment assembly includes a motor, the output shaft of which is fixedly connected to a threaded rod. A second fixing block is fixedly connected to the outer wall of the threaded rod via a threaded sleeve. A mounting base is fixedly connected to the outer wall of the second fixing block. A first fixing block is fixedly connected to the outer wall of the mounting base. A vertical rod is slidably connected to the inside of the first fixing block. A filter medium venting box is slidably connected to the inside of the mounting base. A handle is fixedly connected to the outer wall of the filter medium venting box. A bottom support frame is fixedly connected to the inside of the treatment box.

[0008] As a further description of the above technical solution:

[0009] The processing box is fixedly connected to a first bracket, and the processing box is fixedly connected to a second bracket.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the upright is fixedly connected to the inside of the second bracket.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the threaded rod is rotatably connected to the inside of the first bracket, and the bottom of the mounting base is placed on top of the bottom support frame.

[0014] As a further description of the above technical solution:

[0015] The rear wall of the first bracket is fixedly connected to the inside of the processing box, and the rear wall of the second bracket is fixedly connected to the inside of the processing box.

[0016] As a further description of the above technical solution:

[0017] The waste collection assembly includes a waste collection box, with a partition slidably connected inside the waste collection box, a handle fixedly connected to the outer wall of the partition, and an opening on the outer wall of the waste collection box.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the waste collection box is fixedly connected to the inside of the processing box.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the partition is slidably connected to the inside of the processing box.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by providing a motor, a threaded rod, and a vertical rod, turning on the motor causes the mounting base to move up and down on the outer wall of the threaded rod, thereby causing the filter medium venting box inside the mounting base to move up and down, thus realizing the replacement of the filter medium venting box that has been used for a long time.

[0024] 2. In this utility model, by setting a handle, a waste collection box, and a partition, the compressed waste is manually pulled into the waste collection box by pulling the partition, which realizes the collection of the water-leached garbage and reduces the impact on the surrounding environment and public health. Attached Figure Description

[0025] Figure 1This is a three-dimensional schematic diagram of an organic wastewater leachate treatment device proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the treatment tank of the organic waste leachate wastewater treatment device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the wastewater filtration component of an organic landfill leachate wastewater treatment device proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the waste residue collection component of an organic waste leachate wastewater treatment device proposed in this utility model.

[0029] Legend:

[0030] 1. Processing box; 2. Feed inlet; 3. Side door; 4. Waste residue collection assembly; 41. Waste residue collection box; 42. Partition; 43. Handle; 44. Opening; 5. Top cover; 6. Cylinder; 7. Pressure plate; 8. Filter screen; 9. Support No. 1; 10. Wastewater filtration and treatment assembly; 101. Motor; 102. Threaded rod; 103. Mounting base; 104. Fixing block No. 1; 105. Fixing block No. 2; 106. Filter medium venting box; 107. Handshake; 108. Bottom support frame; 109. Upright pole; 11. Support No. 2. Detailed Implementation

[0031] 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 protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of an organic waste leachate wastewater treatment device, comprising a treatment tank 1, a top cover 5 fixedly connected to the top of the treatment tank 1, the top cover 5 and the treatment tank 1 being sealed together by bolts, a cylinder 6 fixedly connected to the top of the top cover 5, a pressure plate 7 with a rubber pad at the bottom fixedly connected to the output shaft of the cylinder 6 to prevent hard squeezing and damage to the equipment, a filter screen 8 with a 0.8mm aperture that can effectively intercept solid impurities fixedly connected inside the treatment tank 1, a side door 3 rotatably connected to the outer wall of the treatment tank 1, a feed inlet 2 fixedly connected to the outer wall of the treatment tank 1, a waste residue collection assembly 4 provided inside the treatment tank 1, and a wastewater filtration assembly 10 provided inside the treatment tank 1, the wastewater filtration assembly 10 being located in the area below the filter screen 8.

[0033] The wastewater filtration and treatment assembly 10 includes a motor 101, which is a servo motor capable of forward and reverse rotation control. The output shaft of the motor 101 is fixedly connected to a threaded rod 102 with a rust-proof coating to extend its service life. The outer wall of the threaded rod 102 is fixedly connected to a second fixing block 105 via a threaded sleeve. The threaded sleeve and the second fixing block 105 are fixedly welded together. The outer wall of the second fixing block 105 is fixedly connected to a mounting base 103 with a rectangular frame structure. The outer wall of the mounting base 103 is fixedly connected to a first fixing block 104. The first fixing block 104 is slidably connected to a vertical rod 109. The mounting base 103 is slidably connected to a filter medium venting box 106. The outer wall of the filter medium venting box 106 is fixedly connected to a handle 107 with a non-slip silicone sleeve. The treatment box 1 is fixedly connected to a bottom support frame 108. The motor 101 drives the threaded rod 102 to rotate, causing the second fixing block 105 to move axially along the threaded rod 102. Since the first fixing block 104 is slidably connected to the upright 109, the mounting base 103 moves smoothly under the support of the bottom support frame 108, causing the filter medium venting box 106 to rise in the leachate and replace the internal filter medium.

[0034] Reference Figures 2-4 The processing box 1 has a first bracket 9 fixedly connected inside, and a second bracket 11 fixedly connected inside. The second bracket 11 is the same height as the first bracket 9. The outer wall of the upright 109 is fixedly connected to the inside of the second bracket 11. The upright 109 and the second bracket 11 are fixed by an interference fit. The outer wall of the threaded rod 102 is rotatably connected to the inside of the first bracket 9. The bottom of the mounting base 103 is placed on the top of the bottom support frame 108. The rear wall of the first bracket 9 is fixedly connected to the inside of the processing box 1, and the rear wall of the second bracket 11 is fixedly connected to the inside of the processing box 1. The second bracket 11 is fixed to the inner wall of the processing box 1 by bolts. The waste collection assembly 4 includes waste residue. The waste collection box 41 has a volume of 50L. A 5mm thick partition 42 is slidably connected inside the waste collection box 41. A handle 43 is fixedly connected to the outer wall of the partition 42. A 10cm diameter opening 44 is formed in the outer wall of the waste collection box 41. The outer wall of the waste collection box 41 is fixedly connected to the inside of the treatment box 1 by welding. The outer wall of the partition 42 is slidably connected to the inside of the treatment box 1. Lubricant is applied to the sliding parts of the partition 42. Organic waste enters the treatment box 1 through the feed inlet 2 and falls onto the partition 42. The cylinder 6 drives the pressure plate 7 to move downwards, applying pressure to the waste and accelerating the precipitation of leachate. The precipitated leachate flows through the filter screen 8 into the filter medium ventilation box 106, then flows out from the bottom and is discharged through the opening on the right side of the treatment box 1. The partition 42 is then removed, allowing solid residue to fall into the waste collection box 41. The side door 3 can then be opened to remove the residue.

[0035] Working principle: During use, organic waste enters the treatment tank 1 through the feed inlet 2 and falls onto the partition 42. The cylinder 6 drives the pressure plate 7 to move downward, applying pressure to the waste and accelerating the precipitation of leachate. The precipitated leachate flows through the filter screen 8 into the filter medium aeration box 106, then flows out from the bottom and is discharged through the hole on the right side of the treatment tank 1. Afterward, the partition 42 is removed, allowing solid residue to fall into the waste collection box 41. The side door 3 can then be opened to remove the residue. The motor 101 drives the threaded rod 102 to rotate, causing the second fixing block 105 to move axially along the threaded rod 102. Since the first fixing block 104 is slidably connected to the upright 109, the mounting base 103 moves smoothly under the support of the bottom support frame 108, causing the filter medium aeration box 106 to rise in the leachate, replacing the internal filter medium.

[0036] Finally, it should be noted that the above description is only 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, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An organic landfill leachate wastewater treatment device, comprising a treatment tank (1), characterized in that: The top of the processing box (1) is fixedly connected to a top cover (5), the top of the top cover (5) is fixedly connected to a cylinder (6), the output shaft of the cylinder (6) is fixedly connected to a pressure plate (7), the inside of the processing box (1) is fixedly connected to a filter screen (8), the outer wall of the processing box (1) is rotatably connected to a side door (3), the outer wall of the processing box (1) is fixedly connected to a feed inlet (2), the inside of the processing box (1) is equipped with a waste residue collection assembly (4), and the inside of the processing box (1) is equipped with a wastewater filtration and treatment assembly (10). The wastewater filtration treatment assembly (10) includes a motor (101), the output shaft of the motor (101) is fixedly connected to a threaded rod (102), the outer wall of the threaded rod (102) is fixedly connected to a second fixing block (105) through a threaded sleeve, the outer wall of the second fixing block (105) is fixedly connected to a mounting base (103), the outer wall of the mounting base (103) is fixedly connected to a first fixing block (104), the inner wall of the first fixing block (104) is slidably connected to a vertical rod (109), the inner wall of the mounting base (103) is slidably connected to a filter medium venting box (106), the outer wall of the filter medium venting box (106) is fixedly connected to a handle (107), and the inner wall of the treatment box (1) is fixedly connected to a bottom support frame (108).

2. The organic landfill leachate wastewater treatment device according to claim 1, characterized in that: The processing box (1) is fixedly connected to a first bracket (9) inside, and the processing box (1) is fixedly connected to a second bracket (11).

3. The organic landfill leachate wastewater treatment device according to claim 1, characterized in that: The outer wall of the upright (109) is fixedly connected to the inside of the second bracket (11).

4. The organic landfill leachate wastewater treatment device according to claim 1, characterized in that: The outer wall of the threaded rod (102) is rotatably connected to the inside of the first bracket (9), and the bottom of the mounting base (103) is placed on the top of the bottom support frame (108).

5. The organic landfill leachate wastewater treatment device according to claim 2, characterized in that: The rear wall of the first bracket (9) is fixedly connected to the inside of the processing box (1), and the rear wall of the second bracket (11) is fixedly connected to the inside of the processing box (1).

6. The organic landfill leachate wastewater treatment device according to claim 1, characterized in that: The waste collection assembly (4) includes a waste collection box (41), a partition (42) is slidably connected inside the waste collection box (41), a handle (43) is fixedly connected to the outer wall of the partition (42), and an opening (44) is provided on the outer wall of the waste collection box (41).

7. The organic landfill leachate wastewater treatment device according to claim 6, characterized in that: The outer wall of the waste collection box (41) is fixedly connected to the inside of the processing box (1).

8. The organic landfill leachate wastewater treatment device according to claim 6, characterized in that: The outer wall of the partition (42) is slidably connected to the inside of the processing box (1).

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