Odor treatment device

Abstract

The utility model relates to an odor treatment device which comprises a rotational flow plate tower, a fan and a biological filter box, a rotational flow plate tower circulating water tank is arranged at the bottom of the rotational flow plate tower, a water collecting tank is arranged at the bottom of the biological filter box, and a biological filter box circulating pipe is connected between the water collecting tank and a first spraying pipe at the top in the biological filter box. A circulating water tank is arranged beside the biological filter tank, a reservoir is arranged above the circulating water tank, a circulating pipe of the biological filter tank is connected with a circulating water pump return pipe leading to the reservoir, and the reservoir is connected with a water return pipe leading to a circulating water tank of the rotational flow plate tower of the rotational flow plate tower. The odor treatment device disclosed by the utility model is novel in structure and reasonable in design, and part of circulating water in the biological filter box is led to the rotational flow plate tower, so that water in the rotational flow plate tower can be neutralized to be neutral, and corrosion to equipment can be reduced; and water in the rear-end biological filter tank is directly utilized, so that waste water is recycled, and the device is convenient, practical and low in investment cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stench treatment technical field, especially a kind of stench treatment device. BACKGROUND

[0002] The stench in workshop is generally discharged into atmosphere after being handled by stench treatment system (mainly by cyclone plate tower, fan and biological filter box

[0003] Composition). Since part ammonia is contained in stench, the water after being treated by spraying in cyclone plate tower is alkaline, and the alkaline circulating water can cause corrosion to equipment in recycling process; in addition, the water after being treated by spraying in biological filter box is acidic, and most of them are directly discharged without being reasonably utilized. CONTENT OF UTILITY MODEL

[0004] Therefore, the utility model aims at providing a kind of stench treatment device, can neutralize the water in cyclone plate tower, can reduce the corrosion to equipment, it is convenient and practical, and the input cost is low.

[0005] The utility model adopts the following scheme to realize: a kind of stench treatment device, including cyclone plate tower, fan and biological filter box, the bottom of the cyclone plate tower is equipped with cyclone plate tower circulating water pool, the bottom of the biological filter box is equipped with water collecting pool, and the first spray pipe between water collecting pool and the top of biological filter box is connected with biological filter box circulating pipe, and the side of biological filter box is equipped with circulating water tank, the top of circulating water tank is equipped with water storage pool, and the circulating water pump backflow pipe that goes to water storage pool is connected on biological filter box circulating pipe, and the backwater pipe that goes to the cyclone plate tower circulating water pool of cyclone plate tower of water storage pool is connected.

[0006] Further, the height of the water storage pool is 1~1.2m higher than the height of the cyclone plate tower circulating water pool of the cyclone plate tower.

[0007] Further, the backwater valve is arranged on the backwater pipe.

[0008] Further, the overflow port is arranged on the side of the water storage pool, and the overflow pipe that goes to the top of the circulating water tank is connected to the overflow port.

[0009] Further, the communicating pipe that goes to the water collecting pool of biological filter box is further connected to the lower part of the circulating water tank.

[0010] Further, the water replenishing pipe is connected to the top of the circulating water tank.

[0011] Further, the drain pipe is connected to the lower part of the circulating water tank.

[0012] Further, the water inlet valve is arranged on the communicating pipe, the water replenishing valve is arranged on the water replenishing pipe, the drain valve is arranged on the drain pipe, and the biological filter box circulating pump is arranged on the biological filter box circulating pipe.

[0013] Further, the chimney is connected with the exhaust pipe between the biofilter box top and the chimney.

[0014] Further, the cyclone plate tower is connected with the second circulating pipe between the cyclone plate tower circulating pool and the second spray pipe on the inner top of the cyclone plate tower, and the second circulating pump is arranged on the second circulating pipe.

[0015] Compared with the prior art, the odor treatment device has the following beneficial effects: the odor treatment device has novel structure and reasonable design, part of the circulating water in the biofilter box is introduced into the cyclone plate tower, the water in the cyclone plate tower is neutralized to be neutral, and corrosion to the equipment can be reduced; and the water in the rear-end biofilter box is directly utilized to realize wastewater recycling, so that the odor treatment device is convenient and practical and has low investment cost.

[0016] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail through specific embodiments and related drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure schematic view of the embodiment of the utility model;

[0018] Explanation of reference numerals in the drawing: 1-cyclone plate tower, 2-fan, 3-biofilter box, 4-cyclone plate tower circulating pool, 5-water collecting pool, 6-biofilter box circulating pipe, 7-circulating water tank, 8-water storage pool, 9-circulating water pump return pipe, 10-backwater pipe, 11-overflow pipe, 12-communication pipe, 13-water supply pipe, 14-drain pipe, 15-biofilter box circulating pump, 16-chimney, 17-exhaust pipe, 18-workshop. DETAILED DESCRIPTION

[0019] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0020] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0021] As Figure 1As shown, a kind of odor treatment device, including cyclone plate tower 1, fan 2 and biological filter box 3, the bottom of the cyclone plate tower 1 is equipped with cyclone plate tower circulating pool 4, the bottom of the biological filter box is equipped with water collecting pool 5, water collecting pool is connected with the first spray pipe between the top of biological filter box and biological filter box circulating pipe 6, and the side of biological filter box is equipped with circulating water tank 7, the top of the circulating water tank is equipped with water storage pool 8, and the circulating water pump backflow pipe 9 leading to water storage pool is connected on biological filter box circulating pipe, and the water storage pool is connected with backwater pipe 10 leading to the cyclone plate tower circulating pool of cyclone plate tower.The exhaust duct of workshop 18 is connected with cyclone plate tower 1, and cyclone plate tower 1, fan 2 and biological filter box 3 are sequentially connected by pipeline.The spray water collected in cyclone plate tower circulating pool 4 in cyclone plate tower is alkaline, and the spray water collected in water collecting pool 5 in biological filter box is acidic;The treatment device leads part of circulating water in biological filter box to cyclone plate tower 1, can neutralize the water in cyclone plate tower 1, makes it neutral, can reduce the corrosion to equipment;And directly utilize the water in the rear end biological filter box, realize waste water reuse, it is convenient and practical, and the input cost is low.

[0022] In the embodiment, the height of the water storage pool is 1-1.2m higher than the height of the cyclone plate tower circulating pool of the cyclone plate tower;The height of the water storage pool is set to be higher than the cyclone plate tower circulating pool of the cyclone plate tower, and the water in the water storage pool flows to the cyclone plate tower circulating pool of the cyclone plate tower by gravity, without additional water pump, and the transformation cost is low.

[0023] In the embodiment, the backwater valve is arranged on the backwater pipe.

[0024] In the embodiment, the overflow port is arranged on the side of the water storage pool, and the overflow pipe 11 leading to the top of the circulating water tank is connected to the overflow port.

[0025] In the embodiment, the communicating pipe 12 leading to the water collecting pool of the biological filter box is further connected to the lower part of the circulating water tank;The circulating water tank updates the water in the biological filter box by discharging part of the treatment water and supplementing part of the water (generally using final water after sewage treatment), and the water in the circulating water tank also flows into the water collecting pool of the biological filter box by gravity.

[0026] In the embodiment, the water supplement pipe 13 is connected to the top of the circulating water tank, for water supplement of the circulating water tank.

[0027] In the embodiment, the drain pipe 14 is connected to the lower part of the circulating water tank, for water discharge of the circulating water tank.

[0028] In the embodiment, the water inlet valve is arranged on the communicating pipe, the water supplement valve is arranged on the water supplement pipe, the water discharge valve is arranged on the drain pipe, and the biological filter box circulating pump 15 is arranged on the biological filter box circulating pipe.

[0029] In the embodiment, the chimney 16 is further included, and the exhaust pipe 17 is connected between the top of the biofilter tank and the chimney.

[0030] In the embodiment, the second circulating pipe (not shown in the figure) is connected between the circulating pool of the cyclone plate tower and the second spray pipe at the inner top of the cyclone plate tower, and the second circulating pump (not shown in the figure) is arranged on the second circulating pipe.

[0031] The above-mentioned any technical solution of the utility model discloses, if it discloses numerical range except declaration, then the numerical range that discloses is all preferred numerical range, and any person skilled in the art should understand that: preferred numerical range is only the numerical value of obvious technical effect or representative numerical value among many implementable numerical values. Because the numerical value is more, cannot be exhausted, so the utility model discloses part of numerical value to illustrate the technical scheme of the utility model by example, and the above-mentioned enumerated numerical value should not constitute the restriction of the protection scope of the utility model creation.

[0032] If the utility model discloses or involves mutually fixed connection's spare parts or structural members, then, except declaration, fixed connection can be understood as: the fixed connection of detachable (for example uses bolt or screw connection), also can be understood as: the fixed connection of undetachable (for example riveting, welding), of course, mutually fixed connection can be replaced by integral structure (for example using casting process integral forming and manufacturing) (obviously cannot adopt integral forming process except).

[0033] In addition, the terms used to represent the position relationship or shape in any technical solution of the above-mentioned utility model disclosed can include the state or shape similar, similar or close to it except declaration.

[0034] Any component provided by the utility model can be assembled by multiple individual components, or can be an individual component manufactured by integral forming process.

[0035] The above-mentioned is only the preferred embodiment of the utility model, and is not limited to other forms of the utility model, and any person skilled in the art can change or modify the equivalent embodiment of equivalent change by using the disclosed technical content. However, any simple modification, equivalent change and modification of the above-mentioned embodiment according to the technical essence of the utility model still belongs to the protection scope of the technical scheme of the utility model without departing from the technical scheme content of the utility model.

Claims

1. An odor treatment device comprising a cyclone plate tower, a fan, and a biofilter tank, characterized by: The cyclone plate tower bottom is provided with a cyclone plate tower circulating pool, the biological filter box bottom is provided with a collecting pool, the collecting pool and the first spray pipe between the top of the biological filter box are connected with a biological filter box circulating pipe, the biological filter box side is provided with a circulating water tank, the circulating water tank top is provided with a water storage pool, the biological filter box circulating pipe is connected with a circulating water pump backflow pipe leading to the water storage pool, and the water storage pool is connected with a backwater pipe leading to the cyclone plate tower circulating pool of the cyclone plate tower.

2. The odor treatment device of claim 1, wherein: The height of the water storage pool is 1-1.2m higher than that of the cyclone plate tower circulating pool of the cyclone plate tower.

3. The odor treatment device of claim 1, wherein: The backwater pipe is provided with a backwater valve.

4. The odor treatment device of claim 1, wherein: The water storage pool side is provided with an overflow port, and the overflow port is connected with an overflow pipe leading to the top of the circulating water tank.

5. The odor treatment device of claim 1, wherein: The circulating water tank lower part is also connected with a communication pipe leading to the biological filter box collecting pool.

6. The odour treatment device of claim 5, wherein: The circulating water tank top is connected with a water supplement pipe.

7. The odour treatment device of claim 6, wherein: The circulating water tank lower part is connected with a drain pipe.

8. The odour treatment device of claim 7, wherein: The communication pipe is provided with a water inlet valve, the water supplement pipe is provided with a water supplement valve, the drain pipe is provided with a drain valve, and the biological filter box circulating pipe is provided with a biological filter box circulating pump.

9. The odor treatment device of claim 1, wherein: A chimney is further included, and the biological filter box top is connected with an exhaust pipe.

10. The odor treatment device of claim 1, wherein: The cyclone plate tower circulating pool and the second spray pipe between the top of the cyclone plate tower are connected with a second circulating pipe, and the second circulating pipe is provided with a second circulating pump.

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