Landfill leachate treatment device

Abstract

The utility model discloses a landfill leachate treatment device, which comprises a first box body, a second box body, a third box body and a movable plate, the bottom of the first box body is provided with the second box body, the bottom of the second box body is provided with the third box body, the inside of the first box body is connected with a sieve pore plate, and the sieve pore plate is mainly used for separating solid garbage from filtrate. Garbage is poured into the first box body, percolate in the garbage is filtered through the sieve pores in the sieve pore plate, then filtrate is filtered for the second time through the filter layer, and then the filtrate is collected in the third box body and is adsorbed and filtered through the activated carbon rod arranged in the third box body. And then through arrangement and cooperative use of a gear, a rotary driving mechanism, a movable plate and a tooth piece, the movable plate is driven to move, so that a second water through hole is aligned with a first water through hole, filtrate can conveniently flow into the bottom in the third box body through the first water through hole and the second water through hole and is intensively discharged through a water outlet for utilization, and thus environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal environmental protection, street garbage treatment in municipal administration or equipment for garbage stations, and specifically relates to a garbage leachate treatment device. Background Technique

[0002] The components of garbage leachate are complex and it has a strong odor. Without a good collection and treatment device, the leachate is likely to corrode equipment, deteriorate the environment, breed mosquitoes and flies, causing serious secondary pollution, seriously affecting the air environmental quality in the factory area and its surrounding areas, and particularly damaging the physical and mental health of the staff.

[0003] The existing garbage leachate treatment devices have relatively low efficiency in collecting leachate, thus seriously affecting the air environmental quality in the factory area and its surrounding areas. In addition, it also has a great impact on the subsequent centralized treatment of leachate and urgently needs to be developed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a garbage leachate treatment device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A garbage leachate treatment device, including a first box body, a second box body, a third box body and a movable plate. The second box body is arranged at the bottom of the first box body, the third box body is arranged at the bottom of the second box body. A sieve hole plate is connected inside the first box body, and the sieve hole plate is mainly used to separate solid garbage from the filtrate;

[0006] A filter layer is connected in the middle of the second box body, and the filter layer can effectively remove dissolved salts, colloids, microorganisms and organic matters in water;

[0007] A frame is arranged at the top inside the third box body, and activated carbon rods are equidistantly connected to the front side of the frame. The activated carbon rods can effectively remove organic matters, particles, rust, residual chlorine and peculiar smells in the liquid;

[0008] Support edges are arranged on both sides at the bottom of the frame, and the support edges play a role in stably supporting the frame so that it can be stably placed on the support edges;

[0009] The support edges are fixed to both sides inside the third box body. A partition is connected inside the third box body, and first water passing holes are equidistantly connected inside the partition. A movable plate is arranged at the bottom of the partition. Second water passing holes are equidistantly connected inside the movable plate. A through groove is connected inside one side of the third box body. One end of the movable plate passes through the through groove. A gear is arranged on one side at the bottom of the movable plate, and tooth parts are equidistantly connected on one side at the bottom of the movable plate. The gear meshes with the tooth parts.

[0010] Preferably, insertion slots matching the insertion blocks are connected to both sides of the bottom of the first box body and both sides of the top of the third box body. On both sides inside the insertion slots, card slots matching the card members are connected. The stable splicing of the first box body and the second box body and the second box body and the third box body can be achieved by inserting the card members into the card slots.

[0011] Preferably, two sealing cushions are provided between the first box body and the second box body and between the second box body and the third box body.

[0012] Preferably, a positioning slot is connected to one side inside the third box body, a positioning block matching the positioning slot is connected to one side of the movable plate, and a water outlet is connected to the bottom of the third box body.

[0013] Preferably, first movable cavities are connected to both sides of the second box body. A limiting slot is connected to one side of the first movable cavity. First limiting plates are provided at the top and bottom inside the first movable cavity. The two first limiting plates are connected by a first spring. A control rod matching the limiting slot is connected to one side of the first limiting plate.

[0014] Preferably, an insertion block is connected to the first limiting plate. A second movable cavity is connected inside the insertion block. Second limiting plates are provided on both sides inside the second movable cavity. The two second limiting plates are connected by a second spring. A card member is connected to the side of the second limiting plate.

[0015] Preferably, a transmission rod is connected inside the gear. A rotary drive mechanism is installed at one end of the transmission rod. A support plate is provided at the bottom of the rotary drive mechanism. The support plate is fixed to the right side outside the third box body.

[0016] Preferably, limiting sliders are connected to the top and bottom inside the through slot. Limiting sliding grooves matching the limiting sliders are connected to the top and bottom of the movable plate. The limiting sliders sliding along the limiting sliding grooves can limit and assist the stable movement of the movable plate inside the through slot.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] (1) This kind of garbage leachate treatment device works as follows: when garbage is poured into the first box body, the leachate in the garbage is filtered through the sieve holes on the sieve plate, and then the filtrate is secondarily filtered through the filter layer. After that, the filtrate is collected in the third box body and is adsorbed and filtered by the activated carbon rods arranged inside. Then, through the setting and coordinated use of gears, a rotary drive mechanism, a movable plate, and a toothed part, the movable plate is driven to move so that the second water passing hole aligns with the first water passing hole, facilitating the filtrate to flow through the first water passing hole and the second water passing hole into the bottom of the third box body and be discharged and utilized through the water outlet in a centralized manner, thus avoiding environmental pollution. It has a reasonable and simple structure, low production cost, and convenient installation. It can effectively collect garbage leachate and conduct centralized filtration treatment, thereby avoiding environmental pollution;

[0019] (2) This kind of garbage leachate treatment device, through the setting and coordinated use of a limit groove, a first limit plate, a first spring, a control rod, a plugging block, and a plugging groove, can manually adjust the plugging state of the plugging block and the plugging groove. Then, through the setting and coordinated use of a second limit plate, a second spring, a clamping part, and a clamping groove, when the plugging block moves with the first limit plate and is received within the range of the first movable cavity, the clamping part is squeezed and disengages from the clamping groove and is received within the second movable cavity, which facilitates the disassembly of the first box body, the second box body, and the third box body, so as to facilitate the cleaning of the sieve plate and the filter layer in the later stage, and can effectively improve its filtration effect;

[0020] (3) This kind of garbage leachate treatment device, through the setting of a support edge, the support edge can play an overall supporting role for the frame, facilitating the subsequent separate removal of the frame for the replacement of the activated carbon rods. Then, through the setting of a sealing cushion layer, the sealing cushion layer can improve the sealing performance between the first box body and the second box body, as well as between the second box body and the third box body, enhancing the device's sealing performance and avoiding liquid leakage problems. Description of the Drawings

[0021] Figure 1 is a front view structural schematic diagram of the present utility model;

[0022] Figure 2 is of the present utility model Figure 1 an enlarged structural schematic diagram at A in;

[0023] Figure 3 is of the present utility model Figure 1 an enlarged structural schematic diagram at B in;

[0024] Figure 4 is a left side view structural schematic diagram of the first box body, the second box body, and the third box body of the present utility model;

[0025] Figure 5 is a right side view structural schematic diagram of the first box body, the second box body, and the third box body of the present utility model.

[0026] In the figure: 1. First box body; 2. Second box body; 3. Third box body; 4. Sieve hole plate; 5. Filter layer; 6. Frame; 7. Activated carbon rod; 8. Support edge; 9. Partition board; 901. First water passing hole; 10. Movable plate; 1001. Second water passing hole; 1002. Positioning block; 1003. Limit sliding groove; 11. Positioning groove; 12. Water outlet; 13. First movable cavity; 1301. Limit groove; 14. First limiting plate; 15. First spring; 16. Control rod; 17. Insertion and fixation block; 1701. Second movable cavity; 18. Second limiting plate; 19. Second spring; 20. Clamping part; 21. Insertion and fixation groove; 2101. Card slot; 22. Sealing cushion layer; 23. Through groove; 24. Limit sliding block; 25. Gear; 26. Tooth part; 27. Support plate; 28. Transmission rod; 29. Rotary drive mechanism. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5 , an embodiment provided by the present invention: A garbage leachate treatment device includes a first box body 1, a second box body 2, a third box body 3 and a movable plate 10. A second box body 2 is arranged at the bottom of the first box body 1, a third box body 3 is arranged at the bottom of the second box body 2, a sieve hole plate 4 is connected inside the first box body 1, a filter layer 5 is connected in the middle of the second box body 2, a frame 6 is arranged at the top of the third box body 3, activated carbon rods 7 are connected at equal intervals on the front side of the frame 6, support edges 8 are arranged on both sides of the bottom of the frame 6, the support edges 8 are fixed to both sides inside the third box body 3, a partition board 9 is connected inside the third box body 3, first water passing holes 901 are connected at equal intervals inside the partition board 9, a movable plate 10 is arranged at the bottom of the partition board 9, second water passing holes 1001 are connected at equal intervals inside the movable plate 10, a through groove 23 is connected inside one side of the third box body 3, one end of the movable plate 10 penetrates through the through groove 23, a gear 25 is arranged on one side of the bottom of the movable plate 10, tooth parts 26 are connected at equal intervals on one side of the bottom of the movable plate 10, and the gear 25 meshes with the tooth parts 26.

[0029] Insertion and fixation grooves 21 matching the insertion and fixation blocks 17 are connected to both sides of the bottom of the first box body 1 and both sides of the top of the third box body 3, and card slots 2101 matching the clamping parts 20 are connected to both sides inside the insertion and fixation grooves 21.

[0030] There are two sealing cushions 22 provided between the first box body 1 and the second box body 2, and between the second box body 2 and the third box body 3. Through the setting of the sealing cushions 22, the sealing performance between the first box body 1 and the second box body 2, and between the second box body 2 and the third box body 3 can be improved, thus enhancing the sealing performance of the device.

[0031] On one side inside the third box body 3, a positioning groove 11 is connected. On one side of the movable plate 10, a positioning block 1002 that matches the positioning groove 11 is connected. At the bottom of the third box body 3, a water outlet 12 is connected.

[0032] On both sides of the second box body 2, first movable cavities 13 are connected. On one side of the first movable cavity 13, a limiting groove 1301 is connected. At the top and bottom inside the first movable cavity 13, first limiting plates 14 are provided. The two first limiting plates 14 are connected by a first spring 15. On one side of the first limiting plate 14, a control rod 16 that matches the limiting groove 1301 is connected. Through the setting and coordinated use of the limiting groove 1301, the first limiting plate 14, the first spring 15, the control rod 16, the plugging block 17, and the plugging groove 21, the plugging state between the plugging block 17 and the plugging groove 21 can be manually adjusted.

[0033] A plugging block 17 is connected to the first limiting plate 14. Inside the plugging block 17, a second movable cavity 1701 is connected. On both sides inside the second movable cavity 1701, second limiting plates 18 are provided. The two second limiting plates 18 are connected by a second spring 19. On the side of the second limiting plate 18, a clamping member 20 is connected. When the plugging block 17 moves with the first limiting plate 14 and is retracted into the first movable cavity 13, the clamping member 20 is squeezed and disengages from the clamping groove 2101 and is retracted into the second movable cavity 1701, which facilitates the disassembly of the first box body 1, the second box body 2, and the third box body 3, so as to facilitate the cleaning of the sieve hole plate 4 and the filter layer 5 in the later stage.

[0034] Inside the gear 25, a transmission rod 28 is connected. At one end of the transmission rod 28, a rotary drive mechanism 29 is installed. At the bottom of the rotary drive mechanism 29, a support plate 27 is provided. The support plate 27 is fixed to the right side outside the third box body 3. Through the setting and coordinated use of the gear 25, the rotary drive mechanism 29, the movable plate 10, and the tooth part 26, the movable plate 10 is driven to move so that the second water through hole 1001 is aligned with the first water through hole 901, facilitating the filtrate to flow into the bottom inside the third box body 3 through the first water through hole 901 and the second water through hole 1001 and be discharged and utilized centrally through the water outlet 12, thereby avoiding environmental pollution.

[0035] At the top and bottom inside the through groove 23, limiting sliders 24 are connected. At the top and bottom of the movable plate 10, limiting sliding grooves 1003 that match the limiting sliders 24 are connected.

[0036] When the embodiment of the present application is in use: garbage is poured into the first box body 1, the leachate in the garbage is filtered through the sieve holes on the sieve plate 4, and then the filtrate is secondarily filtered through the filter layer 5. After that, the filtrate is collected in the third box body 3 and is adsorbed and filtered through the activated carbon rods 7 arranged inside. Then, through the setting and cooperative use of the gear 25, the rotary drive mechanism 29, the movable plate 10 and the toothed member 26, the movable plate 10 is driven to move so that the second water passing hole 1001 is aligned with the first water passing hole 901, facilitating the filtrate to flow into the bottom of the third box body 3 through the first water passing hole 901 and the second water passing hole 1001 and be discharged and utilized through the water outlet 12 centrally. Thereby, environmental pollution is avoided, and it has a reasonable and simple structure, low production cost, and convenient installation. It can effectively collect the garbage leachate and conduct centralized filtration treatment, thus avoiding environmental pollution.

Claims

1. A garbage leachate treatment device, characterized in that, It includes a first box body (1), a second box body (2), a third box body (3) and a movable plate (10). The second box body (2) is provided at the bottom of the first box body (1), the third box body (3) is provided at the bottom of the second box body (2), a sieve plate (4) is connected inside the first box body (1), a filter layer (5) is connected in the middle of the second box body (2), a frame (6) is provided at the top inside the third box body (3), activated carbon rods (7) are connected at equal intervals on the front side of the frame (6), support edges (8) are provided on both sides of the bottom of the frame (6), the support edges (8) are fixed to both sides inside the third box body (3), a partition plate (9) is connected inside the third box body (3), first water passing holes (901) are connected at equal intervals inside the partition plate (9), a movable plate (10) is provided at the bottom of the partition plate (9), second water passing holes (1001) are connected at equal intervals inside the movable plate (10), a through groove (23) is connected inside one side of the third box body (3), one end of the movable plate (10) penetrates through the through groove (23), a gear (25) is provided on one side of the bottom of the movable plate (10), tooth members (26) are connected at equal intervals on one side of the bottom of the movable plate (10), and the gear (25) meshes with the tooth members (26).

2. The garbage leachate treatment device according to claim 1, characterized in that: Insertion slots (21) matching the insertion blocks (17) are connected to both sides of the bottom of the first box body (1) and both sides of the top of the third box body (3), and card slots (2101) matching the clamping members (20) are connected to both sides inside the insertion slots (21).

3. A garbage leachate treatment device according to claim 1, characterized in that: Two sealing gaskets (22) are provided between the first box body (1) and the second box body (2) and between the second box body (2) and the third box body (3).

4. A garbage leachate treatment device according to claim 1, characterized in that: A positioning groove (11) is connected to one side inside the third box body (3), a positioning block (1002) matching the positioning groove (11) is connected to one side of the movable plate (10), and a water outlet (12) is connected to the bottom of the third box body (3).

5. A garbage leachate treatment device according to claim 1, characterized in that: First movable cavities (13) are connected to both sides of the second box body (2), a limiting groove (1301) is connected to one side of the first movable cavity (13), first limiting plates (14) are provided at the top and bottom inside the first movable cavity (13), the two first limiting plates (14) are connected by a first spring (15), and a control rod (16) matching the limiting groove (1301) is connected to one side of the first limiting plate (14).

6. A garbage leachate treatment device according to claim 5, characterized in that: An insertion block (17) is connected to the first limiting plate (14), a second movable cavity (1701) is connected inside the insertion block (17), second limiting plates (18) are provided on both sides inside the second movable cavity (1701), the two second limiting plates (18) are connected by a second spring (19), and a clamping member (20) is connected to the side of the second limiting plate (18).

7. A garbage leachate treatment device according to claim 1, characterized in that: A transmission rod (28) is internally connected to the gear (25). One end of the transmission rod (28) is provided with a rotary drive mechanism (29). A support plate (27) is arranged at the bottom of the rotary drive mechanism (29), and the support plate (27) is fixed to the right side outside the third box body (3).

8. A garbage leachate treatment device according to claim 1, characterized in that: Limit sliders (24) are connected to both the top and the bottom in the through groove (23). Limit sliding grooves (1003) matching the limit sliders (24) are connected to both the top and the bottom of the movable plate (10).

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