Biological deodorization filter tank

Abstract

The utility model relates to the technical field of gas purification, and discloses a biological deodorization filter tank which comprises a tank body, a partition plate is arranged in the tank body, an inner cavity of the tank body is divided into an adsorption cavity and a spraying cavity by the partition plate, a plurality of first gas guide plates and second gas guide plates are arranged in the adsorption cavity in a staggered mode, and the first gas guide plates and the second gas guide plates are arranged in a staggered mode. Communication ports are formed between the first gas guide plate and the top wall of the adsorption cavity and between the second gas guide plate and the bottom wall of the adsorption cavity, and a plurality of groups of biological fillers are arranged in the adsorption cavity. According to the utility model, a plurality of first gas guide plates and second gas guide plates are additionally arranged in the adsorption cavity and are matched with the communication ports, so that S-shaped ventilation channels are formed among the first gas guide plates, the second gas guide plates, the adsorption cavity and the partition plate, and the contact time of biological stuffing and odor can be prolonged when the odor passes through; therefore, the biological filler can adsorb and purify odor more thoroughly, the purification effect is improved, and meanwhile, the occupied space can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas purification, in particular to a biological deodorizing filter tank. Background Art

[0002] Biological deodorization mainly uses microorganisms to deodorize. Through the physiological metabolism of microorganisms, the odorous substances are transformed so that the target pollutants are effectively decomposed and removed to achieve the purpose of odor control. Malodorous gases not only have a serious impact on the ecological environment, but also have great harm to human health, causing central nervous system disorders and lesions, and causing chronic and acute diseases.

[0003] Biological deodorization filter is one of the commonly used methods for filtering and purifying odor, and biological filler is an essential material for biological deodorization filter. However, if the existing biological deodorization filter increases the contact time between odor and biological filler, it will need to occupy a larger area, resulting in higher costs.

[0004] Therefore, we proposed a biological deodorization filter to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art in the above background technology, the purpose of the present utility model is to provide a biological deodorization filter to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A biological deodorization filter tank comprises a tank body, wherein a partition plate is arranged inside the tank body, wherein the partition plate divides the inner cavity of the tank body into an adsorption chamber and a spray chamber, wherein a spray mechanism is arranged in the spray chamber, wherein an air inlet pipe is arranged at the bottom of the adsorption chamber, wherein an exhaust pipe is arranged at the top of the spray chamber, wherein a plurality of staggered first air guide plates and second air guide plates are arranged in the adsorption chamber, wherein connecting ports are arranged between the first air guide plate and the top wall of the adsorption chamber and between the second air guide plate and the bottom wall of the adsorption chamber, wherein a plurality of groups of biological fillers are arranged in the adsorption chamber.

[0010] Furthermore, an S-shaped air permeable channel is formed between the first air guide plate, the second air guide plate, the adsorption chamber and the partition plate.

[0011] Furthermore, the top of the partition plate is a sealed end, and a connecting mechanism is provided on one side of the partition plate to connect the adsorption chamber with the spray chamber.

[0012] Furthermore, the communication mechanism includes a main pipe and a branch pipe connected to the main pipe, a plurality of branch pipes are arranged on the branch pipe, and air holes are opened on the upper parts of the branch pipes.

[0013] Preferably, a liquid baffle plate is provided above the branch pipe, and two ends of the liquid baffle plate are respectively fixed to the partition plate and the side wall of the spray chamber.

[0014] Furthermore, the spray mechanism includes a water inlet pipe arranged at the top of the spray chamber, a water distribution pipe is arranged at the bottom end of the water inlet pipe, and a plurality of atomizing nozzles are arranged at the bottom of the water distribution pipe.

[0015] Furthermore, a drain pipe is provided at the bottom of the spray chamber, a valve is provided on the drain pipe, and the bottom wall of the spray chamber is inclined downward near one end of the drain pipe.

[0016] Furthermore, a quick-change mechanism is provided between the biological filler and the tank body, and the quick-change mechanism includes a material box slidably installed in the tank body, a mesh plate is provided at the bottom of the material box, and a handle is provided on one side of the material box through the side wall of the tank body.

[0017] Furthermore, a filter is slidably installed above the air intake pipe.

[0018] Furthermore, sealing gaskets are provided between the filter screen, the material box and the side wall of the pool body.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By adding multiple first air guide plates and second air guide plates inside the adsorption chamber and cooperating with the connecting port, an S-shaped air permeable channel is formed between the first air guide plate, the second air guide plate and the adsorption chamber and the partition plate. When the odor passes through, the contact time between the biological filler and the odor can be increased, so that the biological filler can adsorb and purify the odor more thoroughly, improve the purification effect, and save space at the same time. The setting of the quick-change mechanism facilitates the replacement of the biological filler. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the internal structure of the biological deodorization filter tank of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the biological deodorization filter tank of the utility model from the left side;

[0024] Figure 3 It is a schematic diagram of the structure of the connecting mechanism of the biological deodorization filter tank of the utility model.

[0025] In the figure: pool body 1, adsorption chamber 11, spray chamber 12, air inlet pipe 13, exhaust pipe 14, first air guide plate 21, second air guide plate 22, connecting port 3, partition plate 4, quick-change mechanism 5, material box 51, mesh plate 52, handle 53, biological filler 6, connecting mechanism 7, main pipe 71, diversion pipe 72, branch pipe 73, air hole 74, spray mechanism 8, water inlet pipe 81, water diversion pipe 82, atomizing nozzle 83, drain pipe 9, filter screen 10. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 As shown, the utility model provides a biological deodorization filter tank, including a tank body 1, a partition plate 4 is arranged inside the tank body 1, the partition plate 4 divides the inner cavity of the tank body 1 into an adsorption chamber 11 and a spray chamber 12, a spray mechanism 8 is arranged in the spray chamber 12, an air inlet pipe 13 is arranged at the bottom of the adsorption chamber 11, a filter screen 10 is slidably installed above the air inlet pipe 13, an exhaust pipe 14 is arranged at the top of the spray chamber 12, a plurality of staggered first air guide plates 21 and second air guide plates 22 are arranged in the adsorption chamber 11, a connecting port 3 is arranged between the first air guide plate 21 and the top wall of the adsorption chamber 11 and between the second air guide plate 22 and the bottom wall of the adsorption chamber 11, a plurality of groups of biological fillers 6 are arranged in the adsorption chamber 11, an S-shaped air permeable channel is formed between the first air guide plate 21, the second air guide plate 22 and the adsorption chamber 11 and the partition plate 4, when the odor passes through, the contact time between the biological filler 6 and the odor can be increased, so that the adsorption and purification of the odor by the biological filler 6 is more thorough, and the purification effect is improved.

[0028] The top of the partition plate 4 is a sealed end, and a connecting mechanism 7 is provided on one side of the partition plate 4 to connect the adsorption chamber 11 with the spray chamber 12 .

[0029] The connecting mechanism 7 includes a main pipe 71 and a branch pipe 72 connected to the main pipe 71 . A plurality of branch pipes 73 are arranged on the branch pipe 72 . Air holes 74 are opened on the upper part of the branch pipes 73 .

[0030] The spray mechanism 8 includes a water inlet pipe 81 arranged at the top of the spray chamber 12, a water distribution pipe 82 is arranged at the bottom of the water inlet pipe 81, a plurality of atomizing nozzles 83 are arranged at the bottom of the water distribution pipe 82, a drain pipe 9 is arranged at the bottom of the spray chamber 12, and a valve is arranged on the drain pipe 9.

[0031] The connecting mechanism 7 discharges the adsorbed gas into the spray chamber 12, and the spray mechanism 8 sprays the purified gas to adsorb and settle the particles in the gas to further improve the purification effect. The evolved waste gas is discharged from the exhaust pipe 14, and the settled waste liquid is discharged from the drain pipe 9.

[0032] As an optimal technical solution of the utility model: a liquid baffle is arranged above the branch pipe 73, and the two ends of the liquid baffle are respectively fixed to the partition plate 4 and the side wall of the spray chamber 12. The liquid baffle is an umbrella-shaped structure with a convex middle and downward inclined sides to prevent the spray liquid from entering the branch pipe 73.

[0033] As a preferred technical solution of the utility model: the bottom wall of the spray chamber 12 is inclined downward near one end of the drain pipe 9 to guide the settled waste liquid.

[0034] As a preferred technical solution of the utility model: a quick-change mechanism 5 is arranged between the biological filler 6 and the pool body 1, the quick-change mechanism 5 includes a material box 51, a slide groove is opened on the side wall of the pool body 1, the material box 51 is slidably installed in the slide groove, the biological filler 6 is filled in the material box 51, a mesh plate 52 is arranged at the bottom of the material box 51, one side of the material box 51 passes through the side wall of the pool body 1 and is provided with a handle 53, a sealing gasket 54 is arranged between the filter screen 10 and the material box 51 and the side wall of the pool body 1, the quick-change mechanism 5 is arranged to facilitate the replacement of the biological filler 6, and the sealing gasket 54 is arranged to enhance the sealing of the adsorption chamber 11.

[0035] In the description of the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In this article, the meaning of "plurality" is two or more, unless otherwise clearly and specifically limited.

[0036] For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances; for technicians in this field, they can still modify the technical solutions recorded 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 utility model should be included in the protection scope of the present utility model.

Claims

1. A biological deodorization filter tank, comprising a tank body (1), characterized in that: A partition plate (4) is provided inside the cell body (1), and the partition plate (4) divides the inner cavity of the cell body (1) into an adsorption chamber (11) and a spray chamber (12). A spray mechanism (8) is provided in the spray chamber (12). An air inlet pipe (13) is provided at the bottom of the adsorption chamber (11), and an exhaust pipe (14) is provided at the top of the spray chamber (12). A plurality of staggered first air guide plates (21) and second air guide plates (22) are provided in the adsorption chamber (11). A communication port (3) is provided between the first air guide plate (21) and the top wall of the adsorption chamber (11), and between the second air guide plate (22) and the bottom wall of the adsorption chamber (11). A plurality of groups of biological fillers (6) are provided in the adsorption chamber (11).

2. A biological deodorization filter according to claim 1, characterized in that: An S-shaped air permeable channel is formed between the first air guide plate (21), the second air guide plate (22), the adsorption chamber (11) and the partition plate (4).

3. A biological deodorization filter according to claim 2, characterized in that: The top of the partition plate (4) is a sealed end, and a connecting mechanism (7) is provided on one side of the partition plate (4) to connect the adsorption chamber (11) with the spray chamber (12).

4. A biological deodorization filter according to claim 3, characterized in that: The connecting mechanism (7) comprises a main pipe (71) and a branch pipe (72) connected to the main pipe (71); a plurality of branch pipes (73) are arranged on the branch pipe (72); and air holes (74) are opened on the upper parts of the branch pipes (73).

5. A biological deodorization filter according to claim 4, characterized in that: A liquid baffle plate is arranged above the branch pipe (73), and two ends of the liquid baffle plate are respectively fixed to the partition plate (4) and the side wall of the spray chamber (12).

6. A biological deodorization filter according to claim 4, characterized in that: The spray mechanism (8) comprises a water inlet pipe (81) arranged at the top of the spray chamber (12), a water distribution pipe (82) is arranged at the bottom end of the water inlet pipe (81), and a plurality of atomizing nozzles (83) are arranged at the bottom of the water distribution pipe (82).

7. A biological deodorization filter according to claim 6, characterized in that: A drain pipe (9) is provided at the bottom of the spray chamber (12), a valve is provided on the drain pipe (9), and the bottom wall of the spray chamber (12) is inclined downward near one end of the drain pipe (9).

8. The biological deodorization filter according to claim 6, characterized in that: A quick-change mechanism (5) is arranged between the biological filler (6) and the tank body (1), and the quick-change mechanism (5) comprises a material box (51) slidably mounted in the tank body (1), a mesh plate (52) is arranged at the bottom of the material box (51), and one side of the material box (51) passes through the side wall of the tank body (1) and is provided with a handle (53).

9. A biological deodorization filter according to claim 8, characterized in that: A filter screen (10) is slidably mounted above the air inlet pipe (13).

10. A biological deodorization filter according to claim 9, characterized in that: A sealing gasket (54) is provided between the filter screen (10), the material box (51) and the side wall of the tank body (1).

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