Sewage odor treatment device

Abstract

The utility model discloses a sewage odor treatment device which comprises a treatment box, an absorption liquid box is fixedly installed at the bottom end of the treatment box, an air inlet communicated with the interior of the treatment box is formed in one end of the treatment box, an air outlet communicated with the interior of the treatment box is formed in the other opposite end of the treatment box, a booster fan is fixedly installed at the air outlet, and a spraying area is arranged in the treatment box. The spraying area is defined by a plurality of baffles which are alternately distributed up and down, the baffles are fixedly connected with the treatment box, all the baffles are matched to define a snake-shaped channel, and a plurality of spraying heads which are evenly distributed at intervals are fixedly installed at the top end of the snake-shaped channel; a first adsorption mechanism and a second adsorption mechanism are arranged on the two opposite sides, located in the spraying area, in the treatment box correspondingly, the first adsorption mechanism and the second adsorption mechanism are the same in structure and each comprise a net box, adsorption cotton and an activated carbon adsorption plate, the net boxes are filled with the adsorption cotton, and the activated carbon adsorption plates are fixed to the sides, away from the air inlet ends, of the net boxes. The sewage odor treatment device can be used for efficiently treating sewage odor.

Description

Technical Field

[0001] The utility model relates to the technical field of odor treatment, in particular to a sewage odor treatment device. Background Art

[0002] At present, foul-smelling gases are often produced in the sewage treatment of the environmental protection industry. After these foul-smelling gases enter the environment, they will directly or indirectly harm the growth, development and reproduction of organisms. If these foul-smelling gases are directly released into the air, it will not only pollute the environment, but also pose a serious threat to the health of the surrounding working people. The existing treatment methods for these foul-smelling gases are mainly chemical washing and incineration. Chemical washing requires the use of toxic and harmful chemicals. Now the environmental protection requirements are high, and chemical washing cannot achieve the purpose of using green means to solve these foul-smelling gases; and the incineration method has high energy consumption and may also cause secondary pollution. There is currently no efficient technical solution. Utility Model Content

[0003] The purpose of this application is to provide a sewage odor treatment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a sewage odor treatment device, comprising a treatment box, an absorption liquid tank is fixedly installed at the bottom end of the treatment box, one end of the treatment box is provided with an air inlet connected to the interior thereof and the other end thereof is provided with an air outlet connected to the interior thereof, a booster fan is fixedly installed at the air outlet, a spray area is provided inside the treatment box, the spray area is surrounded by a plurality of baffles alternately arranged up and down, the baffles are fixedly connected to the treatment box, each baffle cooperates to enclose a serpentine channel, a plurality of evenly spaced spray heads are fixedly installed at the top of the serpentine channel, a first adsorption mechanism and a second adsorption mechanism are respectively provided on opposite sides of the spray area inside the treatment box, the first adsorption mechanism and the second adsorption mechanism have the same structure and both include a mesh box, adsorption cotton and an activated carbon adsorption plate, the interior of the mesh box is filled with adsorption cotton, and an activated carbon adsorption plate is fixed on the side of the mesh box away from its air inlet end.

[0005] Preferably, a first homogenizing plate is fixedly installed in the interior of the processing box in front of the first adsorption mechanism.

[0006] Preferably, a second homogenizing plate is fixedly installed in the interior of the processing box in front of the second adsorption mechanism.

[0007] Preferably, a pump body is fixedly installed inside the absorption liquid tank, and the output end of the pump body is connected to a liquid infusion tube, and the liquid infusion tube is communicated with each sprinkler head.

[0008] Preferably, a reflux port communicating with the interior of the absorption liquid tank is provided at the bottom end of the spraying area.

[0009] Preferably, the first adsorption mechanism and the second adsorption mechanism can be slid and pulled out from the top of the processing box.

[0010] In summary, the technical effects and advantages of the utility model are:

[0011] In the utility model, odor is introduced through the air inlet, and the odor passes through the adsorption cotton and the net box of the first adsorption mechanism to remove moisture and stain particles, and then passes through the activated carbon adsorption plate for adsorption, so that the pores of the activated carbon adsorption plate will not be blocked by stains and water, and the pressurized exhaust of the booster fan makes the filtration efficiency high. The odor comes to the spray area and moves forward in a winding manner inside the serpentine channel. During the forward movement, it is accurately sprayed by multiple spray heads, and the spray absorption liquid and the odor are efficiently combined. The odor passes through the second adsorption mechanism, and its adsorption cotton and the net box are used to remove moisture again, and then it passes through the activated carbon adsorption plate to be filtered again, and finally discharged from the air outlet, which has high odor treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of a sewage odor treatment device in an embodiment of the present application.

[0014] In the figure: 1. treatment box; 2. absorption liquid box; 3. air inlet; 4. air outlet; 5. booster fan; 6. spray area; 7. baffle; 8. spray head; 9. pump body; 10. infusion tube; 11. first adsorption mechanism; 12. second adsorption mechanism; 13. mesh box; 14. adsorption cotton; 15. activated carbon adsorption plate; 16. reflux port; 17. first equalization plate; 18. second equalization plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to the specific circumstances, and in the absence of clear limitations, machines, parts and equipment can all adopt conventional models in the prior art.

[0018] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0019] Example: Reference Figure 1A sewage odor treatment device shown in the figure comprises a treatment box 1, an absorption liquid tank 2 is fixedly installed at the bottom end of the treatment box 1, an air inlet 3 connected to the interior of the treatment box 1 is provided at one end thereof and an air outlet 4 connected to the interior of the treatment box 1 is provided at the other end thereof, a booster fan 5 is fixedly installed at the air outlet 4, a spray area 6 is provided inside the treatment box 1, and the spray area 6 is surrounded by a plurality of baffles 7 alternately arranged up and down, the baffles 7 are fixedly connected to the treatment box 1, and each baffle 7 cooperates to enclose a serpentine channel, and a plurality of spray heads 8 evenly spaced are fixedly installed at the top of the serpentine channel, a first adsorption mechanism 11 and a second adsorption mechanism 12 are respectively provided on opposite sides of the spray area 6 inside the treatment box 1, and the first adsorption mechanism 11 and the second adsorption mechanism 12 have the same structure and are It includes a mesh box 13, adsorption cotton 14 and an activated carbon adsorption plate 15. The mesh box 13 is filled with adsorption cotton 14. The activated carbon adsorption plate 15 is fixed on the side of the mesh box 13 away from the air inlet end. Odor is introduced through the air inlet. The odor passes through the adsorption cotton and mesh box of the first adsorption mechanism to remove moisture and stain particles, and then passes through the activated carbon adsorption plate to adsorb. This ensures that the pores of the activated carbon adsorption plate will not be blocked by stains and water. The boosted exhaust of the booster fan makes the filtration efficiency high. The odor comes to the spray area and moves forward in a winding manner inside the serpentine channel. During the forward movement, it is accurately sprayed by multiple spray heads. The spray absorption liquid and the odor are efficiently combined. The odor passes through the second adsorption mechanism, and its adsorption cotton and mesh box are used to remove moisture again. Then it passes through its activated carbon adsorption plate for filtration again, and is finally discharged from the air outlet. The odor treatment efficiency is high.

[0020] With the above structure, a first homogenizing plate 17 is fixedly installed in the interior of the treatment box 1 in front of the first adsorption mechanism 11 to facilitate the homogenizing and adsorption treatment of the odor.

[0021] By means of the above structure: a second homogenizing plate 18 is fixedly installed in the interior of the treatment box 1 in front of the second adsorption mechanism 12 to facilitate secondary homogenizing and adsorbing treatment of the odor.

[0022] With the above structure: a pump body 9 is fixedly installed inside the absorption liquid box 2, the output end of the pump body 9 is connected to a liquid infusion tube 10, and the liquid infusion tube 10 is connected to each spray head 8 to supply absorption liquid thereto.

[0023] By means of the above structure: the bottom end of the spraying area 6 is provided with a reflux port 16 which is in communication with the inside of the absorption liquid tank 2 so as to facilitate the reflux of the absorption liquid into the absorption liquid tank 2 .

[0024] By means of the above structure, the first adsorption mechanism 11 and the second adsorption mechanism 12 can be slid out from the top of the processing box 1 to facilitate maintenance and replacement thereof.

[0025] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage odor treatment device, comprising a treatment box (1), characterized in that: An absorption liquid tank (2) is fixedly mounted at the bottom end of the treatment box (1); an air inlet (3) communicating with the interior of the treatment box (1) is provided at one end thereof and an air outlet (4) communicating with the interior of the treatment box (1) is provided at the other end thereof; a booster fan (5) is fixedly mounted at the air outlet (4); a spraying area (6) is provided inside the treatment box (1); the spraying area (6) is surrounded by a plurality of baffles (7) alternately arranged up and down; the baffles (7) are fixedly connected to the treatment box (1); each baffle (7) cooperates to enclose a serpentine channel; the serpentine channel A plurality of spray heads (8) are fixedly mounted at the top of the treatment box (1) and are evenly spaced apart. A first adsorption mechanism (11) and a second adsorption mechanism (12) are respectively arranged on opposite sides of the spray area (6) in the treatment box (1). The first adsorption mechanism (11) and the second adsorption mechanism (12) have the same structure and both comprise a mesh box (13), adsorption cotton (14) and an activated carbon adsorption plate (15). The mesh box (13) is filled with adsorption cotton (14), and an activated carbon adsorption plate (15) is fixed to the side of the mesh box (13) facing away from the air inlet end thereof.

2. A sewage odor treatment device according to claim 1, characterized in that: A first homogenizing plate (17) is fixedly installed in the interior of the processing box (1) in front of the first adsorption mechanism (11).

3. A sewage odor treatment device according to claim 1, characterized in that: A second homogenizing plate (18) is fixedly installed in the interior of the processing box (1) in front of the second adsorption mechanism (12).

4. A sewage odor treatment device according to claim 1, characterized in that: A pump body (9) is fixedly installed inside the absorption liquid tank (2); the output end of the pump body (9) is connected to a liquid infusion tube (10); and the liquid infusion tube (10) is in communication with each spray head (8).

5. The sewage odor treatment device according to claim 1, characterized in that: The bottom end of the spraying area (6) is provided with a reflux port (16) which is in communication with the interior of the absorption liquid tank (2).

6. The sewage odor treatment device according to claim 1, characterized in that: The first adsorption mechanism (11) and the second adsorption mechanism (12) can be slid and pulled out from the top of the processing box (1).

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