CN209205007U

CN209205007U - A kind of novel plant area's foul waste gas biological treating device

Info

Publication number: CN209205007U
Application number: CN201821683441.6U
Authority: CN
Inventors: 张佳宇; 张跃进
Original assignee: Yixing Pengyu Environmental Protection Equipment Co Ltd
Current assignee: Yixing Pengyu Environmental Protection Equipment Co Ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2019-08-06
Anticipated expiration: 2028-10-17

Abstract

The utility model discloses a kind of novel plant area's foul waste gas biological treating devices, including foul smell collecting pipe and alkali dosing pond, the side of the foul smell collecting pipe is connected with the first steel pipe, the other side of first steel pipe is connected to alkali spray column by circulating pump, the alkali dosing is connected with the second steel pipe in pond, second steel pipe stretches to the inner cavity of alkali spray column, the other side of the first foul smell pipe is connected to the input terminal of air-introduced machine, the output end of the air-introduced machine is connected with the second foul smell pipe, the mixture of bacterial enzyme and water in biofiltration area is delivered to the first spray head and the second spray head by spray pump respectively, first spray head in prewashing area carries out foul smell to resolve into carbon dioxide and water for the first time, the foul smell load not being decomposed is delivered to biofiltration area by S bend pipe road and carries out second decomposition to it, carbon dioxide gas after decomposition Body is discharged by odor exhaust cylinder, and foul smell realizes zero-emission, and occupied area is small, and mating personnel are few, and production maintenance is at low cost.

Description

A kind of novel plant area's foul waste gas biological treating device

Technical field

The utility model relates to waste gas pollution control and treatment technical field, specially a kind of novel plant area's foul waste gas biological treating dress It sets.

Background technique

With the development of science and technology, the type and method that the manufacturing is related to are also more and more, many industries are adjoint The progress of production, many pollutants, the especially industries such as oil refining, rubber, chemical industry and pharmacy can be generated, caused by production Exhaust gas has seriously affected people's lives and has greatly polluted caused by environment, and existing emission-control equipment generally uses object Processing mode is managed, simple preliminary filtering can only be carried out to its exhaust gas, the harmful components in exhaust gas cannot but be carried out to absorption and turned It changes harmless gas discharge into, therefore there is certain limitation.

Utility model content

The purpose of this utility model is to provide a kind of novel plant area's foul waste gas biological treating devices, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel plant area's foul waste gas biology is controlled Device is managed, including foul smell collecting pipe and alkali dosing pond, the side of the foul smell collecting pipe are connected with the first steel pipe, first steel The other side of pipe is connected to alkali spray column by circulating pump, and the second steel pipe, second steel pipe are connected in alkali dosing pond Stretch to the inner cavity of alkali spray column, be connected with the first foul smell pipe at the top of the alkali spray column, the first foul smell pipe it is another Side is connected to the input terminal of air-introduced machine, and the output end of the air-introduced machine is connected with the second foul smell pipe, and the second foul smell pipe protrudes into To bacteria filter device, the bacteria filter device includes prewashing area and biofiltration area, the bottom of the bacteria filter device Spray pump is connected with by third foul smell pipe on the right side of portion, stretches to bacteria filter device and connection at the top of the third foul smell pipe There are the first spray head and the second spray head, S bend pipe road, the biofilter are connected between the prewashing area and biofiltration area The top of device is connected with the 4th foul smell pipe by gas outlet, and the other side of the 4th foul smell pipe is connected to odor exhaust cylinder.

Preferably, circulating pump is installed on the right side of the alkali spray column and is connected to the second steel pipe, in second steel pipe Piping filter is installed.

This setting piping filter so that carrying out preliminary filtering to foul smell, while also avoiding the second steel pipe of blocking.

Preferably, the biofiltration area is connected with storage area by the pipeline being uniformly arranged.

This setting is convenient for the mixture of bacterial enzyme and water in biofiltration area being delivered to storage area, then passes through spray Pump sprays foul smell.

Preferably, the other side of the third foul smell pipe is stretched in storage area by spray pump.

Preferably, first spray head is located at the inner cavity top in prewashing area, and second spray head is located at biofiltration Area's inner cavity top.

Preferably, the top of the air-introduced machine is connected with support plate by spring, and the spring is at least provided with two.

This setting spring, there is good damping to air-introduced machine at work, while also reducing air-introduced machine work When generated noise.

Compared with prior art, the utility model has the beneficial effects that a kind of novel plant area's foul waste gas of the utility model Foul smell in foul smell collecting pipe is delivered in alkali spray column by biological treating device by circulating pump, the right side peace of alkali spray column The alkaline drug in alkali dosing pond is delivered in alkali spray column equipped with circulating pump, convenient for the acid in alkali spray column foul smell Matter carries out acid-base neutralization, then the foul smell after acid-base neutralization is delivered to prewashing area by air-introduced machine, and spray pump is by biofiltration area The mixture of interior bacterial enzyme and water is delivered to the first spray head and the second spray head respectively, and first spray head in prewashing area is to smelly Gas carries out resolving into carbon dioxide and water for the first time, and the foul smell not being decomposed, which is carried, is delivered to biofiltration area by S bend pipe road Second decomposition is carried out to it, the carbon dioxide gas after decomposition is discharged by odor exhaust cylinder, and foul smell realizes zero-emission, takes up an area face Product is small, and mating personnel are few, and production maintenance is at low cost, has very high practicability, greatly improves a kind of novel plant area's stench Using for exhaust gas biological treating device is functional, guarantees its using effect and utilization benefit, is suitble to be widely popularized.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of novel plant area's foul waste gas biological treating device of the utility model；

Fig. 2 is that a kind of air-introduced machine enlarged structure of novel plant area's foul waste gas biological treating device of the utility model is illustrated Figure.

In figure: 1 foul smell collecting pipe, 2 first steel pipes, 3 circulating pumps, 4 alkali spray columns, 5 alkali dosing ponds, 6 piping filters, 7 Second steel pipe, 8 first foul smell pipes, 9 air-introduced machines, 10 second foul smell pipes, 11 bacteria filter devices, 12 prewashing areas, 13 biofiltrations Area, 14 pipelines, 15 storage areas, 16 spray pumps, 17 third foul smell pipes, 18 first spray heads, 19 second spray heads, 20 S bend pipes Road, 21 gas outlets, 22 the 4th foul smell pipes, 23 odor exhaust cylinders, 24 first steel pipes, 25 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of novel plant area's foul waste gas biological treating dress It sets, including foul smell collecting pipe 1 and alkali dosing pond 5, the side of the foul smell collecting pipe 1 is connected with the first steel pipe 2, first steel The other side of pipe 2 is connected to alkali spray column 4 by circulating pump 3, is connected with the second steel pipe 7 in alkali dosing pond 5, and described second Steel pipe 7 stretches to the inner cavity of alkali spray column 4, and the top of the alkali spray column 4 is connected with the first foul smell pipe 8, first foul smell The other side of pipe 8 is connected to the input terminal of air-introduced machine 9, and the output end of the air-introduced machine 9 is connected with the second foul smell pipe 10, and described Two foul smell pipes 10 stretch to bacteria filter device 11, and the bacteria filter device 11 includes prewashing area 12 and biofiltration area 13, the bottom right of the bacteria filter device 11 is connected with spray pump 16, the third foul smell pipe by third foul smell pipe 17 17 top stretches to bacteria filter device 11 and is connected with the first spray head 18 and the second spray head 19, the prewashing area 12 with It is connected with S bend pipe road 20 between biofiltration area 13, the top of the bacteria filter device 11 is connected with the by gas outlet 21 The other side of four foul smell pipes 22, the 4th foul smell pipe 22 is connected to odor exhaust cylinder 23.

Specifically, the right side of the alkali spray column 4 is equipped with circulating pump 3 and is connected to the second steel pipe 7, second steel pipe Piping filter 6 is installed in 7.

Specifically, the biofiltration area 13, which passes through the pipeline 14 being uniformly arranged, is connected with storage area 15.

Specifically, the other side of the third foul smell pipe 17 is stretched in storage area 15 by spray pump 16.

Specifically, first spray head 18 is located at the inner cavity top in prewashing area 12, second spray head 19 is located at life 13 inner cavity top of object filtering area.

Specifically, the top of the air-introduced machine 9 is connected with support plate 24 by spring 25, the spring 25 at least provided with Two.

Working principle: a kind of novel plant area's foul waste gas biological treating device of the utility model, in use, passing through circulating pump 3 are delivered to the foul smell in foul smell collecting pipe 1 in alkali spray column 4, and the right side of alkali spray column 4 is equipped with circulating pump 3 for alkali dosing Alkaline drug in pond 5 is delivered in alkali spray column 4, convenient for carrying out acid-base neutralization to the acidic materials in 4 foul smell of alkali spray column, The foul smell after acid-base neutralization is delivered to by prewashing area 12 by air-introduced machine 9 again, spray pump 16 is by the bacterium in biofiltration area 13 The mixture of enzyme and water is delivered to the first spray head 18 and the second spray head 19 respectively, and first spray head 18 in prewashing area 12 is to smelly Gas carries out resolving into carbon dioxide and water for the first time, and the foul smell not being decomposed, which is carried, is delivered to biofiltration by S bend pipe road 20 Area 13 carries out second decomposition to it, and the carbon dioxide gas after decomposition is discharged by odor exhaust cylinder 23, and foul smell realizes zero-emission, Occupied area is small, and mating personnel are few, and production maintenance is at low cost.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of novel plant area's foul waste gas biological treating device, including foul smell collecting pipe (1) and alkali dosing pond (5), feature Be: the side of the foul smell collecting pipe (1) is connected with the first steel pipe (2), and the other side of first steel pipe (2) passes through circulation Pump (3) is connected to alkali spray column (4), is connected with the second steel pipe (7) in alkali dosing pond (5), second steel pipe (7) is protruded into To the inner cavity of alkali spray column (4), the first foul smell pipe (8), the first foul smell pipe are connected at the top of the alkali spray column (4) (8) the other side is connected to the input terminal of air-introduced machine (9), and the output end of the air-introduced machine (9) is connected with the second foul smell pipe (10), The second foul smell pipe (10) stretches to bacteria filter device (11), and the bacteria filter device (11) includes prewashing area (12) Spray pump is connected with by third foul smell pipe (17) with the bottom right of biofiltration area (13), the bacteria filter device (11) (16), bacteria filter device (11) is stretched at the top of the third foul smell pipe (17) and be connected with the first spray head (18) and Two spray heads (19) are connected with S bend pipe road (20), the biofilter between the prewashing area (12) and biofiltration area (13) The top of device (11) is connected with the 4th foul smell pipe (22) by gas outlet (21), and the other side of the 4th foul smell pipe (22) connects It is connected to odor exhaust cylinder (23).

2. a kind of novel plant area's foul waste gas biological treating device according to claim 1, it is characterised in that: the alkali spray Circulating pump (3) is installed on the right side of leaching tower (4) and is connected to the second steel pipe (7), pipeline mistake is installed in second steel pipe (7) Filter (6).

3. a kind of novel plant area's foul waste gas biological treating device according to claim 1, it is characterised in that: the biology Filtering area (13) passes through the pipeline (14) being uniformly arranged and is connected with storage area (15).

4. a kind of novel plant area's foul waste gas biological treating device according to claim 1, it is characterised in that: the third The other side of foul smell pipe (17) is stretched in storage area (15) by spray pump (16).

5. a kind of novel plant area's foul waste gas biological treating device according to claim 1, it is characterised in that: described first Spray head (18) is located at the inner cavity top in prewashing area (12), and second spray head (19) is located at biofiltration area, top, (13) inner cavity Portion.

6. a kind of novel plant area's foul waste gas biological treating device according to claim 1, it is characterised in that: the air inducing The top of machine (9) is connected with support plate (24) by spring (25), and the spring (25) is at least provided with two.