Garbage landfill area gas collecting and filtering device

Abstract

The utility model discloses a garbage landfill area gas collecting and filtering device which comprises a gas suction module and an arrangement module, the air suction module comprises a plate trailer, an air collection tank connected with the top of the plate trailer, a water tank connected between the plate trailer and the air collection tank, a water pump connected and communicated with the water tank, a spray head arranged in the air collection tank and connected with the water outlet end of the water pump, and an activated carbon filter plate installed in the air collection tank. And the hose is connected and communicated with the gas collection tank. According to the utility model, firstly, the plate trailer is pushed to the landfill area, then the inserting plates are taken down one by one, then the inserting plates are inserted into the landfill area according to an S shape, then the hose is lengthened, the hose body needs to penetrate through each erected inserting plate, and finally, the hanging ring is connected with the hook, so that the hose can be fixed. Odor at any position of the landfill area can be absorbed by the axial flow fan, so that the gas collection effect of the landfill area is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas collection and filtration, in particular to a gas collection and filtration device for a landfill area. Background Art

[0002] Landfill is still one of the main methods to deal with domestic waste in most cities in my country. By the end of 2005, there were 356 domestic waste landfills in China, and 85% of urban domestic waste was treated by landfill. According to whether the engineering measures are complete and whether the environmental protection standards can be met, they can be divided into three levels: simple landfill, controlled landfill and sanitary landfill.

[0003] The existing landfills basically have the characteristic of occupying a large area, which also means that the gas collection devices in the landfill cannot fully take into account every location in the site, resulting in the odor in some locations in the landfill being unable to be collected and then drifting to the outside, thus causing air pollution problems. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A landfill gas collection and filtration device comprises an air intake module and a layout module, wherein the air intake module comprises a cart, an air collecting box connected to the top of the cart, a water tank connected between the cart and the air collecting box, a water pump connected to and in communication with the water tank, a nozzle arranged inside the air collecting box and connected to a water outlet of the water pump, an activated carbon filter plate installed inside the air collecting box, a hose connected to and in communication with the air collecting box, an axial flow fan installed inside the hose, a plurality of through holes opened on the hose, and a layout module, wherein the layout module comprises a plug plate movably sleeved on the outside of the hose and plugged into the cart, a plurality of hooks connected to the inner wall of the plug plate, and a plurality of hanging rings connected to the hose, wherein the plurality of hanging rings are respectively hung with the plurality of hooks.

[0007] By adopting the above technical solution, the cart is pushed to the landfill area, and then the plug plates are removed one by one, and then the plug plates are inserted into the landfill area in an S shape, and then the hose is stretched. Here, the hose body must pass through each installed plug plate, and then the hanging ring is connected to the hook, so that the hose can be fixed, so that the odor at any position in the landfill area can be absorbed by the axial flow fan, thereby improving the gas collection effect of the landfill area.

[0008] In a preferred example, the utility model can be further configured as follows: an air outlet channel is installed on the top of the air collecting box, the air outlet channel is located on the top of the activated carbon filter plate and is connected to the inside of the air collecting box, and the nozzle is located at the bottom of the activated carbon filter plate.

[0009] In a preferred example, the utility model can be further configured as follows: a water inlet pipe is installed on the top of the water tank, the water inlet pipe is located on one side of the water pump and is connected to the inside of the water tank.

[0010] In a preferred example, the utility model can be further configured as follows: the plug boards are provided in plurality, and two adjacent plug boards are fitted to each other.

[0011] In a preferred example, the utility model can be further configured as follows: a push rod is installed on the outer side of the cart, and the push rod is arranged tilted.

[0012] In a preferred example, the utility model can be further configured as follows: two limit plates are installed at the bottom of the cart, and the bottom end of the plug plate is movably plugged with the limit plate.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the utility model, the cart is first pushed to the landfill area, and then the plug plates are taken down, and then the plug plates are inserted into the landfill area in an S shape, and then the hose is stretched. Here, the hose body must pass through each of the erected plug plates, and finally the hanging ring is connected to the hook, thereby completing the fixation of the hose, so that the odor at any position of the landfill area can be absorbed by the axial flow fan, thereby improving the gas collection effect of the landfill area.

[0015] 2. In the utility model, the water pump is turned on, the water pump draws out the deodorant solution in the water tank, and then the odor is sprayed by the nozzle, thereby achieving a deodorizing effect, and then filtered again through the activated carbon filter plate, and under the double treatment, the safe discharge of the gas is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the air intake module of the utility model;

[0018] Figure 3 This is a schematic diagram of the module arrangement of the utility model;

[0019] Figure 4 It is a bottom view of the overall structure of the utility model.

[0020] Reference numerals:

[0021] 100, air suction module; 110, cart; 120, air collecting box; 130, water tank; 140, water pump; 150, nozzle; 160, activated carbon filter plate; 170, hose; 180, axial flow fan;

[0022] 200, layout module; 210, plug board; 220, hook; 230, hanging ring;

[0023] 300, putter;

[0024] 400. Limit plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0027] A landfill gas collection and filtering device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] Combination Figure 1-4 As shown, the utility model provides a landfill gas collection and filtration device, comprising an air intake module 100 and an arrangement module 200, wherein the air intake module 100 comprises a cart 110, an air collecting box 120 connected to the top of the cart 110, a water tank 130 connected between the cart 110 and the air collecting box 120, a water pump 140 connected to and in communication with the water tank 130, a nozzle 150 disposed inside the air collecting box 120 and connected to a water outlet of the water pump 140, an activated carbon filter plate 160 installed inside the air collecting box 120, a hose 170 connected to and in communication with the air collecting box 120, an axial flow fan 180 installed inside the hose 170, and a plurality of through holes opened on the hose 170;

[0030] The arrangement module 200 includes a plug plate 210 movably sleeved on the outside of the hose 170 and plugged into the cart 110, a plurality of hooks 220 connected to the inner wall of the plug plate 210, and a plurality of hanging rings 230 connected to the hose 170, wherein the plurality of hanging rings 230 are respectively hung with the plurality of hooks 220.

[0031] Furthermore, an air outlet channel is installed on the top of the air collecting box 120, and the air outlet channel is located on the top of the activated carbon filter plate 160 and is connected to the inside of the air collecting box 120. The nozzle 150 is located at the bottom of the activated carbon filter plate 160, and the air outlet channel is set to provide conditions for the treated gas to be smoothly discharged from the air collecting box 120.

[0032] Furthermore, a water inlet pipe is installed on the top of the water tank 130 , and the water inlet pipe is located on one side of the water pump 140 and is connected to the inside of the water tank 130 . The water inlet pipe is provided so that water can be flexibly replenished into the water tank 130 .

[0033] Furthermore, the plug plates 210 are provided in plurality, and two adjacent plug plates 210 are fitted together. The plug plates 210 are provided to provide conditions for arranging the direction of the hose 170 .

[0034] Embodiment 2:

[0035] Combination Figure 1 , 3 and Figure 4 As shown, on the basis of the first embodiment, a push rod 300 is installed on the outside of the cart 110, and the push rod 300 is tilted. The push rod 300 is arranged to facilitate the staff to push and pull the cart 110, thereby improving the comfort of use of this product.

[0036] Embodiment three:

[0037] Combination Figure 1-3 As shown, in the above embodiment, two limit plates 400 are installed at the bottom of the cart 110, and the bottom end of the plug plate 210 is movably connected with the limit plates 400. The setting of the limit plates 400 can improve the stability of the plug plate 210 when plugged into the cart 110.

[0038] The working principle and use process of the utility model are as follows: when the device is put into actual use, the cart 110 is moved to the inside of the landfill area, and then the staff removes the plug plates 210 one by one, and then inserts the plug plates 210 into the inside of the landfill area in an S shape, and then stretches the hose 170. Here, the hose 170 body must pass through each of the erected plug plates 210, and then the hanging ring 230 is connected to the hook 220, thereby completing the fixation of the hose 170, so that the odor at any position in the landfill area can be absorbed by the axial flow fan 180, thereby improving the gas collection effect of the landfill area, and then turn on the water pump 140, the water pump 140 draws out the deodorant solution in the water tank 130, and then the nozzle 150 sprays the odor, thereby achieving a deodorizing effect, and then it is filtered again through the activated carbon filter plate 160 to achieve safe discharge.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A landfill gas collection and filtration device, characterized in that: include: An air intake module (100), the air intake module (100) comprising a cart (110), an air collecting box (120) connected to the top of the cart (110), a water tank (130) connected between the cart (110) and the air collecting box (120), a water pump (140) connected to and in communication with the water tank (130), a nozzle (150) disposed inside the air collecting box (120) and connected to a water outlet of the water pump (140), an activated carbon filter plate (160) installed inside the air collecting box (120), a hose (170) connected to and in communication with the air collecting box (120), an axial flow fan (180) installed inside the hose (170), and a plurality of through holes provided on the hose (170); A layout module (200) includes a plug plate (210) movably sleeved on the outside of the hose (170) and plugged into the cart (110), a plurality of hooks (220) connected to the inner wall of the plug plate (210), and a plurality of hanging rings (230) connected to the hose (170), wherein the plurality of hanging rings (230) are respectively hung with the plurality of hooks (220).

2. A landfill gas collection and filtration device according to claim 1, characterized in that: An air outlet channel is installed on the top of the air collecting box (120), the air outlet channel is located on the top of the activated carbon filter plate (160) and is connected to the inside of the air collecting box (120), and the nozzle (150) is located at the bottom of the activated carbon filter plate (160).

3. The landfill gas collection and filtration device according to claim 1, characterized in that: A water inlet pipe is installed on the top of the water tank (130), and the water inlet pipe is located on one side of the water pump (140) and is in communication with the interior of the water tank (130).

4. The landfill gas collection and filtration device according to claim 1, characterized in that: The plug boards (210) are arranged in plurality, and two adjacent plug boards (210) are fitted to each other.

5. The landfill gas collection and filtration device according to claim 1, characterized in that: A push rod (300) is installed on the outside of the cart (110), and the push rod (300) is arranged tilted.

6. The landfill gas collection and filtration device according to claim 1, characterized in that: Two limiting plates (400) are installed at the bottom of the cart (110), and the bottom end of the plugging plate (210) is movably plugged into the limiting plates (400).

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