Deodorization equipment for landfill leachate treatment

Abstract

The utility model discloses deodorization equipment for landfill leachate treatment, which comprises a tank body, a guide device, a floating block, an air curtain machine, a spray head and a main machine, the floating block is movably connected with the tank body through the guide device, the air curtain machine and the spray head are arranged on the floating block, the main machine is arranged on the tank body and connected with the spray head, the guide device comprises a guide rod and a guide cylinder, and the guide rod is connected with the guide cylinder. The guide rod is connected with the vertical tank body, the guide cylinder is arranged on the floating block, and the guide rod is sleeved with the guide cylinder. According to the technical scheme, the original main machine and the spray head are compatible, deodorization can be conducted through sprayed biological agents, meanwhile, the air curtain machine is arranged to form an air barrier to conduct deodorization, the biological agents and air are driven to flow through the air curtain machine, the biological agents are promoted to react with harmful substances in the air, and therefore the deodorization effect is achieved. The floating block is arranged to drive the air curtain machine, it is guaranteed that the air curtain machine can float stably at different liquid levels, the distance between the air curtain machine and the liquid level and the distance between the nozzle and the liquid level are controlled, and effectiveness of the air curtain machine and the nozzle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorization equipment, in particular to a deodorization equipment for treating landfill leachate. Background Technique

[0002] The deodorization equipment for treating landfill leachate is an indispensable part of landfill treatment facilities. They use different technical means to effectively remove the malodorous substances in the leachate and ensure the air quality of the surrounding environment. The biological filter is a typical deodorization equipment using the biological adsorption method. It treats the organic substances and malodorous substances in the leachate by filling the microbial film. The biological filter has the advantages of good treatment effect and stable operation, and has been widely used in many landfill treatment projects. The odor generated by the existing biological filter is generally deodorized by spraying biological deodorant on the side of the pool body, which has a low masking effect on the odor and a large dosage of biological deodorant. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a deodorization equipment for treating landfill leachate, aiming to solve the problems that the odor generated by the existing biological filter is generally deodorized by spraying biological deodorant on the side of the pool body, which has a low masking effect on the odor and a large dosage of biological deodorant.

[0004] To achieve the above object, the utility model provides a deodorization equipment for treating landfill leachate, which includes a pool body, a guiding device, a floating block, an air curtain machine, a spray head and a main machine. The floating block is movably connected with the pool body through the guiding device. An air curtain machine and a spray head are arranged on the floating block. The main machine is arranged on the pool body and is connected with the spray head. The guiding device includes a guiding rod and a guiding cylinder. The guiding rod is vertically connected with the pool body. The guiding cylinder is arranged on the floating block and sleeved outside the guiding rod.

[0005] Preferably, a plurality of air curtain machines are arranged and connected end to end on the side surface of the pool body.

[0006] Preferably, at least two groups of air curtain machines are arranged. Each group of air curtain machines includes a plurality of air curtain machines.

[0007] Preferably, at least two groups of air curtain machines are respectively arranged on the opposite sides of the pool body.

[0008] Preferably, the air curtain machines arranged on the opposite sides of the pool body are staggered in the horizontal height.

[0009] Preferably, at least two groups of air curtain machines are arranged on the same side of the pool body. One group of air curtain machines is connected with the floating block, and the other group of air curtain machines is arranged on the floating block and connected with the floating block through a connecting rod.

[0010] Preferably, the connecting rod is connected to the air curtain machine through a connecting plate, and a guiding cylinder is arranged on the connecting plate to connect with the guiding rod.

[0011] Preferably, nuts are arranged on the connecting plate, screws matching with the nuts are arranged on the connecting rod, and the connecting rod is connected to the connecting rod through a bearing.

[0012] Preferably, a movable cover plate is arranged on the pool body, and the movable cover plate covers the pool body.

[0013] In the technical solution of the present utility model, it is compatible with the original host and nozzle. It can deodorize through the sprayed biological agent, and at the same time, an air curtain machine is provided to form an air barrier for odor isolation. The air curtain machine drives the flow of the biological agent and air, thereby promoting the reaction between the biological agent and harmful substances in the air. And a floating block is provided to drive the air curtain machine to ensure stable floating at different liquid levels. At the same time, the distances from the air curtain machine and the nozzle to the liquid surface are controlled to ensure the effectiveness of the air curtain machine and the nozzle. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0015] Figure 1 It is a schematic structural diagram of a deodorization device for garbage leachate treatment according to the present utility model.

[0016] Figure 2 It is a schematic structural diagram of a deodorization device for garbage leachate treatment according to the present utility model.

[0017] Explanation of the Reference Numerals in the Drawings:

[0018] 1. Pool body; 2. Guiding device; 3. Floating block; 4. Air curtain machine; 5. Movable cover plate; 6. Nozzle; 7. Connecting rod; 8. Connecting plate; 9. Nut.

[0019] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the drawings. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back,...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] Please refer to Figure 1 - Figure 2, the present utility model proposes an odor removal device for treating landfill leachate, which includes a pool body 1, a guiding device 2, a floating block 3, an air curtain machine 4, a spray head 6 and a main machine. The floating block 3 is movably connected to the pool body 1 through the guiding device 2. An air curtain machine 4 and a spray head 6 are arranged on the floating block 3. The main machine is arranged on the pool body 1 and is connected to the spray head 6. The guiding device 2 includes a guiding rod and a guiding cylinder. The guiding rod is vertically connected to the pool body 1, and the guiding cylinder is arranged on the floating block 3 and sleeved outside the guiding rod.

[0026] In the technical solution of the present utility model, it is compatible with the original one. Through the main machine and the spray head 6, deodorization can be carried out by spraying biological agents. At the same time, an air curtain machine 4 is provided to form an air barrier for odor isolation. The air curtain machine 4 drives the flow of biological agents and air, thereby promoting the reaction between biological agents and harmful substances in the air. And a floating block 3 is provided to drive the air curtain machine 4 to ensure stable floating at different liquid levels. At the same time, the distances from the air curtain machine 4 and the spray head 6 to the liquid surface are controlled to ensure the effectiveness of the air curtain machine 4 and the spray head 6.

[0027] Specifically, the main machine is arranged on the pool body 1 and is responsible for providing chemical substances such as deodorants or disinfectants required by the spray head 6. The main machine and the spray head 6 are connected by pipelines to ensure the accurate delivery and spraying of chemical substances.

[0028] In another embodiment of the present utility model, a plurality of air curtain machines 4 are provided and are connected end to end and arranged on the side surface of the pool body 1.

[0029] Specifically, a plurality of air curtain machines 4 are provided and are connected end to end and arranged on the side surface of the pool body 1 to form a continuous air curtain.

[0030] In yet another embodiment of the present utility model, at least two groups of air curtain machines 4 are provided, and each group of air curtain machines 4 includes a plurality of the air curtain machines 4.

[0031] Specifically, the air curtain machines 4 are divided into at least two groups, and each group includes a plurality of air curtain machines 4, which can be respectively arranged on opposite sides or the same side of the pool body 1. To further improve the deodorization effect.

[0032] In yet another embodiment of the present utility model, at least two groups of the air curtain machines 4 are respectively arranged on opposite sides of the pool body 1.

[0033] In yet another embodiment of the present utility model, the air curtain machines 4 respectively arranged on opposite sides of the pool body 1 are staggered in the horizontal height.

[0034] Specifically, the air curtain machines 4 on opposite sides can be staggered in the horizontal height.

[0035] In another embodiment of the present utility model, at least two groups of the air curtain machines 4 are arranged on the same side of the pool body 1. One group of the air curtain machines 4 is connected to the floating block 3, and the other group of the air curtain machines 4 is arranged on the floating block 3 and connected to the floating block 3 through a connecting rod 7.

[0036] Specifically, when arranged on the same side, one group of the air curtain machines 4 can be directly connected to the floating block 3 and rise and fall with the floating block 3; the other group is fixed on the floating block 3 through the connecting rod 7 to ensure the stability and flexibility of the air curtain machines 4. The connecting rod 7 is connected to the air curtain machine 4 through a connecting plate 8, and a guiding cylinder is also arranged on the connecting plate 8 and connected to the guiding device 2 to maintain the stability and coordination of the whole structure.

[0037] In another embodiment of the present utility model, the connecting rod 7 is connected to the air curtain machine 4 through a connecting plate 8, and a guiding cylinder is arranged on the connecting plate 8 and connected to the guiding rod.

[0038] Specifically, the guiding cylinder and the guiding device 2 are connected through the connecting plate 8.

[0039] In another embodiment of the present utility model, a nut 9 is arranged on the connecting plate 8, a screw matching with the nut 9 is arranged on the connecting rod 7, and the connecting rod 7 is connected to the connecting rod 7 through a bearing.

[0040] Specifically, the distance between the two groups of air curtain machines 4 can be adjusted by rotating the cooperation of the connecting rod 7 and the nut 9 to drive the connecting plate 8 to move up and down.

[0041] In another embodiment of the present utility model, a movable cover plate 5 is arranged on the pool body 1, and the movable cover plate 5 covers the pool body 1.

[0042] Specifically, the movable cover plate 5 is arranged and can be moved when needed.

[0043] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural transformations made under the concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present utility model.

Claims

1. An odor removal device for landfill leachate treatment, characterized in that, It includes a pool body, a guiding device, a floating block, an air curtain machine, a nozzle and a main machine. The floating block is movably connected to the pool body through the guiding device. An air curtain machine and a nozzle are arranged on the floating block. The main machine is arranged on the pool body and is connected to the nozzle. The guiding device includes a guiding rod and a guiding cylinder. The guiding rod is vertically connected to the pool body. The guiding cylinder is arranged on the floating block and sleeved outside the guiding rod. The main machine and the nozzle are connected through a pipeline. The main machine is used to provide chemical substances such as deodorant or disinfectant required by the nozzle.

2. The deodorization device for landfill leachate treatment according to claim 1, characterized in that, A plurality of air curtain machines are arranged and connected end to end on the side of the pool body.

3. The deodorization device for treating landfill leachate according to claim 1, characterized in that, At least two groups of air curtain machines are arranged. Each group of air curtain machines includes a plurality of the air curtain machines.

4. The deodorization device for landfill leachate treatment according to claim 3, characterized in that, At least two of the groups of air curtain machines are respectively arranged on opposite sides of the pool body.

5. The deodorization device for treating landfill leachate according to claim 4, wherein, The air curtain machines respectively arranged on opposite sides of the pool body are staggeredly arranged in the horizontal height.

6. The deodorization device for treating landfill leachate according to claim 3, characterized in that, At least two of the groups of air curtain machines are arranged on the same side of the pool body. One group of air curtain machines is connected to the floating block, and the other group of air curtain machines is arranged on the floating block and connected to the floating block through a connecting rod.

7. The deodorizing device for treating landfill leachate according to claim 6, characterized in that, The connecting rod is connected to the air curtain machine through a connecting plate. A guiding cylinder is arranged on the connecting plate and connected to the guiding rod.

8. The deodorization device for treating landfill leachate according to claim 7, characterized in that, A nut is arranged on the connecting plate, a screw matching with the nut is arranged on the connecting rod, and the connecting rod is connected to the connecting rod through a bearing.

9. A deodorization device for treating landfill leachate according to any one of claims 1-8, characterized in that, A movable cover plate is arranged on the pool body, and the movable cover plate covers the pool body.

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