Landfill leachate deodorization device

Abstract

The utility model is suitable for the technical field of landfill leachate treatment, and provides a landfill leachate deodorization device which comprises a primary treatment box, a deodorization box is arranged on one side of the primary treatment box, a feeding assembly is arranged at the upper end of the primary treatment box, and a primary filtering assembly is arranged in the primary treatment box; a stirring assembly is arranged in the deodorization box; a deodorization assembly is arranged on one side of the deodorization box, the primary treatment box is arranged to conduct primary treatment on leachate, large garbage is treated firstly, then a deodorant is added into the deodorization box to conduct deodorization, gas is sucked into the deodorization assembly to conduct deodorization again, the deodorization effect is better, a sliding groove and a sliding plate are arranged, and the deodorization effect is better. Disassembly is convenient, and blocking is prevented.

Description

Technical Field

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

[0002] During the process of garbage stacking and landfilling, due to biochemical degradation such as compaction and fermentation, and the seepage of precipitation and groundwater, a liquid with high concentration of organic or inorganic components is produced. We call it leachate, also known as exfiltrate.

[0003] The utility model cited in the application number CN202122367836.3 discloses a deodorization treatment device for landfill leachate, including a shell, one side of the shell is fixedly connected with a feed bin, one side of the shell is provided with a drain port, the other side of the shell is provided with a waste port, the inner wall of the shell is fixedly connected with a drive motor, the output shaft of the drive motor is fixedly connected with a drive shaft through a coupling, and the outer wall of the drive shaft is fixedly connected with a fixed block. The deodorization treatment device for landfill leachate, through the shell, feed bin, drain port, waste port, drive motor, drive shaft, fixed block, support rod, first guide plate, second guide plate and deodorization mechanism, is conducive to multiple deodorization work, thereby realizing the function of good deodorization effect, solving the problem of poor deodorization effect, avoiding duplication of labor, and then helping to improve the overall work efficiency, meet people's work needs, and is worthy of popularization and use.

[0004] The above prior art also has the following disadvantages:

[0005] The deodorization device in the prior art has a single function, poor stability in removing organic matter, insufficient deodorization, and cannot effectively treat odorous gases during the treatment of leachate, causing pollution to the surrounding environment and failing to meet usage requirements. Utility Model Content

[0006] The utility model provides a garbage leachate deodorizing device, aiming to solve the problems that the deodorizing device in the prior art has single function, poor stability in removing organic matter, insufficient deodorization, and cannot effectively treat odorous gases during the treatment of the leachate, causing pollution to the surrounding environment and failing to meet the use requirements.

[0007] The utility model is implemented as follows: a garbage leachate deodorizing device comprises: a preliminary treatment box, a deodorizing box is arranged on one side of the preliminary treatment box, a feeding assembly is arranged on the upper end of the preliminary treatment box, a preliminary filtering assembly is arranged inside the preliminary treatment box; a stirring assembly is arranged inside the deodorizing box; and a deodorizing assembly is arranged on one side of the deodorizing box.

[0008] Preferably, the deodorizing assembly includes a support plate fixedly connected to the upper end of one side of the deodorizing box, the upper end of the support plate is fixedly connected to a solution box, and a sodium hypochlorite solution is placed inside the solution box; one side of the top of the solution box is connected to an exhaust pipe; the other side of the top of the solution box is provided with an air suction pump, the water outlet end of the air suction pump passes through the solution box and is connected to a penetration pipe, the penetration pipe extends into the bottom end of the solution box, the air suction end of the air suction pump is connected to an air suction pipe, and the extended end of the air suction pipe is connected to one side of the top of the deodorizing box.

[0009] Preferably, the stirring assembly includes a first motor connected to the middle of the top of the deodorizing box, the output end of the first motor penetrates into the deodorizing box and is fixedly connected to a turntable, the four sides of the turntable are respectively fixedly connected to scraper rods, and the four scraper rods are in contact with the inner wall of the deodorizing box.

[0010] Preferably, the stirring assembly further comprises a main rod fixedly connected to the middle of the bottom of the turntable, an extended end of the main rod is connected to the bottom of the deodorizing box, and a plurality of stirring rods are fixedly connected to the four sides of the main rod.

[0011] Preferably, the lower end of one side of the deodorizing box is connected to a drain pipe, a valve is provided on the drain pipe, the top of the deodorizing box is connected to a dosing port, a first water pump is provided on one side of the top of the deodorizing box, the drainage end of the first water pump is connected to one side of the top of the deodorizing box, the water suction end of the first water pump is connected to a pipeline, and the pipeline is connected to the lower end of one side of the preliminary treatment box.

[0012] Preferably, a glass sealing door is installed at the front end of the preliminary processing box, the loading assembly includes an opening opened at the top of the preliminary processing box, the upper ends of both sides of the rear end of the preliminary processing box are respectively fixedly connected with fixed blocks, the upper ends of the two fixed blocks are respectively fixedly connected with mounting blocks, and the same screw slide is installed between the two mounting blocks, and the front end of the slider of the screw slide is detachably fixedly connected with a feeding pipe, and the extended end of the feeding pipe penetrates into the interior of the preliminary processing box through the opening.

[0013] Preferably, the preliminary filtration component includes slide grooves opened on both sides of the interior of the preliminary treatment box, connecting plates are respectively provided on both sides of the interior of the preliminary treatment box, a filter is fixedly connected to the upper side between the two connecting plates, a box body is fixedly connected to the lower side between the two connecting plates, a plurality of small holes are opened on the surface of the box body, and a plurality of activated carbon particles are provided inside the box body, a slide plate is respectively fixedly connected to the side of the two connecting plates away from each other, and the two slide plates are respectively slidably connected to the two slide grooves.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] The leachate is preliminarily treated by setting up a preliminary treatment box, first treating the large garbage, and then adding deodorant into the deodorization box for deodorization. The gas is sucked into the deodorization component for deodorization again, and the deodorization effect is better. The chute and slide plate are set to facilitate disassembly and prevent clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the preliminary treatment box and the deodorization box of the utility model;

[0018] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] In the figure: 1. preliminary treatment box; 2. deodorization box; 3. feeding assembly; 4. preliminary filtration assembly; 5. stirring assembly; 6. deodorization assembly; 7. glass sealing door; 8. fixing block; 9. mounting block; 10. screw slide; 11. feeding pipe; 12. opening; 13. connecting plate; 14. filter; 15. box body; 16. slide; 17. slide plate; 18. first water pump; 19. pipeline; 20. first electricity; 21. turntable; 22. scraper rod; 23. main rod; 24. stirring rod; 25. drain pipe; 26. dosing port; 27. support plate; 28. solution tank; 29. ​​exhaust pipe; 30. suction pump; 31. penetration pipe; 32. suction pipe. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a garbage leachate deodorizing device, such as Figure 1-3 As shown, it includes: a preliminary treatment box 1, a deodorizing box 2 is arranged on one side of the preliminary treatment box 1, a feeding assembly 3 is arranged on the upper end of the preliminary treatment box 1, a preliminary filtering assembly 4 is arranged inside the preliminary treatment box 1; a stirring assembly 5 is arranged inside the deodorizing box 2; and a deodorizing assembly 6 is arranged on one side of the deodorizing box 2.

[0023] It should be noted that, since the deodorization device in the prior art has a single function, the removal stability of organic matter is poor, the deodorization is not thorough enough, and the odorous gas cannot be effectively treated during the treatment of the leachate, causing pollution to the surrounding environment and failing to meet the use requirements, this solution performs preliminary treatment of the leachate by setting up a preliminary treatment box 1, first treats the large garbage, and then adds a deodorant to the deodorization box 2 for deodorization, and deodorizes again by sucking the gas into the deodorization component 6, which has a better deodorization effect.

[0024] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the deodorizing assembly 6 includes a supporting plate 27 fixedly connected to the upper end of one side of the deodorizing box 2, the upper end of the supporting plate 27 is fixedly connected to a solution box 28, and a sodium hypochlorite solution is placed inside the solution box 28; one side of the top of the solution box 28 is connected to an exhaust pipe 29; the other side of the top of the solution box 28 is provided with an air suction pump 30, the water outlet end of the air suction pump 30 passes through the solution box 28 and is connected to a penetration pipe 31, the penetration pipe 31 extends into the bottom end of the solution box 28, the air suction end of the air suction pump 30 is connected to an air suction pipe 32, and the extended end of the air suction pipe 32 is connected to one side of the top of the deodorizing box 2.

[0025] In this embodiment, further deodorization is facilitated by drawing gas into the interior of the sodium hypochlorite solution.

[0026] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the stirring assembly 5 includes a first motor 20 connected to the middle of the top of the deodorizing box 2. The output end of the first motor 20 penetrates into the deodorizing box 2 and is fixedly connected to a turntable 21. The four sides of the turntable 21 are fixedly connected with scraping rods 22, and the four scraping rods 22 are all in contact with the inner wall of the deodorizing box 2.

[0027] In this embodiment, the scraper rod 22 is provided to facilitate processing of the inner wall of the deodorizing box 2 .

[0028] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the stirring assembly 5 also includes a main rod 23 fixedly connected to the middle of the bottom of the turntable 21, the extended end of the main rod 23 is connected to the bottom of the deodorizing box 2, and a plurality of stirring rods 24 are fixedly connected around the main rod 23.

[0029] In this embodiment, the first motor 20 is started to mix and stir the internal leachate and the deodorant.

[0030] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the lower end of one side of the deodorizing box 2 is connected to a drain pipe 25, on which a valve is provided, the top of the deodorizing box 2 is connected to a dosing port 26, a first water pump 18 is provided on one side of the top of the deodorizing box 2, the drainage end of the first water pump 18 is connected to one side of the top of the deodorizing box 2, the water suction end of the first water pump 18 is connected to a pipe 19, and the pipe 19 is connected to the lower end of one side of the preliminary treatment box 1.

[0031] In this embodiment, by starting the first water pump 18, the preliminarily treated leachate is sucked into the deodorization tank 2 for deodorization.

[0032] In a further preferred embodiment of the present invention, Figure 1-2 As shown, a glass sealing door 7 is installed at the front end of the preliminary processing box 1, and the loading assembly 3 includes an opening 12 opened at the top of the preliminary processing box 1, and the upper ends of both sides of the rear end of the preliminary processing box 1 are respectively fixedly connected with fixed blocks 8, and the upper ends of the two fixed blocks 8 are respectively fixedly connected with mounting blocks 9, and the same screw slide 10 is installed between the two mounting blocks 9. The front end of the slider of the screw slide 10 is detachably fixedly connected with a feeding pipe 11, and the extended end of the feeding pipe 11 penetrates into the interior of the preliminary processing box 1 through the opening 12.

[0033] In this embodiment, by setting up a screw slide 10, uniform material loading is facilitated to prevent blockage on one side. A limit rod is set on the screw slide 10 to guide the movement of the slider of the screw slide 10 to make it more stable.

[0034] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the preliminary filtration component 4 includes slide grooves 16 opened on both sides of the interior of the preliminary treatment box 1, and connecting plates 13 are respectively arranged on both sides of the interior of the preliminary treatment box 1. A filter screen 14 is fixedly connected to the upper side between the two connecting plates 13, and a box body 15 is fixedly connected to the lower side between the two connecting plates 13. A plurality of small holes are opened on the surface of the box body 15, and a plurality of activated carbon particles are arranged inside the box body 15. Slide plates 17 are respectively fixedly connected to the sides of the two connecting plates 13 away from each other, and the two slide plates 17 are respectively slidably connected to the two slide grooves 16.

[0035] In this embodiment, the filter screen 14 and the box body 15 are easily disassembled to avoid blockage and affect subsequent processing.

[0036] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0037] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0038] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. The above embodiments are only used to illustrate the technical scheme of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in each embodiment of the utility model according to the situation without conflict, without making creative work, so as to obtain different other technical solutions that are essentially not separated from the concept of the utility model, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A garbage leachate deodorization device, characterized in that: include: A preliminary treatment box (1), a deodorizing box (2) is arranged on one side of the preliminary treatment box (1), a loading assembly (3) is arranged at the upper end of the preliminary treatment box (1), and a preliminary filtering assembly (4) is arranged inside the preliminary treatment box (1); The deodorizing box (2) is provided with a stirring assembly (5) inside; A deodorizing component (6) is provided on one side of the deodorizing box (2); A glass sealing door (7) is installed at the front end of the preliminary processing box (1), the feeding assembly (3) includes an opening (12) opened at the top of the preliminary processing box (1), the upper ends of both sides of the rear end of the preliminary processing box (1) are respectively fixedly connected with fixed blocks (8), the upper ends of the two fixed blocks (8) are respectively fixedly connected with mounting blocks (9), and the same screw slide (10) is installed between the two mounting blocks (9), and the front end of the slider of the screw slide (10) is detachably fixedly connected with a feeding pipe (11), and the extended end of the feeding pipe (11) penetrates into the interior of the preliminary processing box (1) through the opening (12); The preliminary filtering assembly (4) comprises slide grooves (16) provided on both sides of the interior of the preliminary treatment box (1), connecting plates (13) are provided on both sides of the interior of the preliminary treatment box (1), a filter screen (14) is fixedly connected to the upper side between the two connecting plates (13), a box body (15) is fixedly connected to the lower side between the two connecting plates (13), a plurality of small holes are provided on the surface of the box body (15), and a plurality of activated carbon particles are provided inside the box body (15), a slide plate (17) is fixedly connected to the side of the two connecting plates (13) away from each other, and the two slide plates (17) are slidably connected to the two slide grooves (16) respectively.

2. A garbage leachate deodorizing device as claimed in claim 1, characterized in that: The deodorizing component (6) comprises a support plate (27) fixedly connected to the upper end of one side of the deodorizing box (2); the upper end of the support plate (27) is fixedly connected to a solution box (28); a sodium hypochlorite solution is placed inside the solution box (28); One side of the top of the solution tank (28) is connected to an exhaust pipe (29); An air suction pump (30) is provided on the other side of the top of the solution tank (28); the water outlet end of the air suction pump (30) passes through the solution tank (28) and is connected to a penetration pipe (31); the penetration pipe (31) extends into the bottom end of the solution tank (28); the air suction end of the air suction pump (30) is connected to an air suction pipe (32); the extended end of the air suction pipe (32) is connected to one side of the top of the deodorizing tank (2).

3. A garbage leachate deodorizing device as claimed in claim 2, characterized in that: The stirring assembly (5) comprises a first motor (20) connected to the middle of the top of the deodorizing box (2); the output end of the first motor (20) penetrates into the deodorizing box (2) and is fixedly connected to a rotating disk (21); the rotating disk (21) is fixedly connected to scraper rods (22) on all four sides; the four scraper rods (22) are in contact with the inner wall of the deodorizing box (2).

4. A garbage leachate deodorizing device as claimed in claim 3, characterized in that: The stirring assembly (5) further comprises a main rod (23) fixedly connected to the middle of the bottom of the turntable (21); an extended end of the main rod (23) is connected to the bottom of the deodorizing box (2); and a plurality of stirring rods (24) are fixedly connected to the four sides of the main rod (23).

5. The garbage leachate deodorizing device according to claim 1, characterized in that: The lower end of one side of the deodorizing box (2) is connected to a drain pipe (25), and a valve is provided on the drain pipe (25). The top of the deodorizing box (2) is connected to a dosing port (26). A first water pump (18) is provided on one side of the top of the deodorizing box (2). The drainage end of the first water pump (18) is connected to one side of the top of the deodorizing box (2). The water suction end of the first water pump (18) is connected to a pipe (19), and the pipe (19) is connected to the lower end of one side of the preliminary treatment box (1).

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