CN211384519U - Make gas circulating water odor treatment system - Google Patents

Make gas circulating water odor treatment system Download PDF

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Publication number
CN211384519U
CN211384519U CN201921956205.1U CN201921956205U CN211384519U CN 211384519 U CN211384519 U CN 211384519U CN 201921956205 U CN201921956205 U CN 201921956205U CN 211384519 U CN211384519 U CN 211384519U
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China
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cover
odor treatment
circulating water
treatment device
treatment system
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CN201921956205.1U
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Chinese (zh)
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李琛
张文远
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Shanxi Coal Zhongwei Environmental Technology Co ltd
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Shanxi Coal Zhongwei Environmental Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model relates to a water treatment system specifically is a make gas circulating water foul smell treatment system. Solves the problem of odor generated in the process of treating chemical wastewater storage. Including circulating water pond, airtight cover, odor treatment device, airtight cover arrange circulating water pond top in, airtight cover passes through pipe connection odor treatment device, odor treatment device passes through centrifugal fan and connects the emission chimney. The closed cover comprises a lower layer cover and an upper layer cover. The odor treatment device comprises an alkali washing tank, a biological filter and an activated carbon adsorption filter which are connected in sequence. The utility model discloses a can make up flexible airtight cover, open the breach at once when needing to overhaul, ventilate, make artifical maintenance more convenient and safety. The odor treatment device adopts a deodorization combined structure of alkaline washing, biological filtration and activated carbon adsorption, takes the biological filtration as a main body, assists the alkaline washing and activated carbon adsorption process, and has better deodorization effect.

Description

Make gas circulating water odor treatment system
Technical Field
The utility model relates to a water treatment system specifically is a make gas circulating water foul smell treatment system.
Background
In China, coal chemical industry is an important industry. Especially in coal production provinces, coal chemical industry is an important way for coal deep processing. However, coal chemical industry can produce significant pollution, which can seriously harm local air and water sources and soil if the coal chemical industry cannot treat the pollution in time. The gas-making circulating sewage of coal chemical enterprises can generate foul gases such as hydrogen sulfide, methyl mercaptan, dimethyl sulfide and ammonia in a circulating water tank, and if the foul gases are directly discharged into the environment without being treated, the foul gases can generate acid corrosion on sewage pipelines, buildings, control cabinets, equipment and the like, and can generate great direct harm to the health of people and the growth of animals and plants, so that the foul gases are required to be treated to purify the gases, and the harm to the human body and the environment is avoided.
In order to treat the malodorous gases, a circulating water pool must be sealed and capped, and the traditional capping mode is a fixed capping mode of 'carbon steel framework + sunlight plate and other sealing materials'. The sealing needs to consider the maintenance at first, needs a larger closed space, and also needs to consider the ventilation design according to the sealing of people, and the waste gas treatment system and the fan are both larger. In view of the above, it is desirable to provide a more efficient odor management system with a removable enclosure for the circulating water basin.
Disclosure of Invention
The utility model provides a gas-making circulating water odor treatment system for solving the odor generated in the process of treating chemical wastewater storage.
Realize the technical scheme of the utility model, a make gas circulating water odor treatment system, including circulating water pond, airtight cover, odor treatment device, airtight cover arrange the circulating water pond top in, airtight cover passes through pipe connection odor treatment device, odor treatment device passes through centrifugal fan and connects the emission chimney.
The closed cover comprises a lower cover and an upper cover, tracks are arranged on two sides of the circulating water pool, a first moving wheel is arranged below two sides of the lower cover, a second moving wheel is arranged below the upper cover, the first moving wheel and the second moving wheel are arranged in the tracks, the lower cover is positioned below the upper cover, the first moving wheel is positioned inside the second moving wheel, and a sealing side plate is arranged on the side surface of the lower cover.
The odor treatment device comprises an alkali washing tank, a biological filter and an activated carbon adsorption filter which are sequentially connected, wherein the alkali washing tank is connected with a dosing device, spraying devices in the biological filter and the activated carbon adsorption filter are connected with a circulating pump, and a centrifugal fan unit is positioned on a pipeline connected with the odor treatment device.
Compared with the prior art, the utility model discloses a can make up flexible sealed cowling, open the breach at once when needs are overhauld, ventilate, make artifical maintenance more convenient and safety. The odor treatment device adopts a deodorization combined structure of alkaline washing, biological filtration and activated carbon adsorption, takes the biological filtration as a main body, assists the alkaline washing and activated carbon adsorption process, and has better deodorization effect.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a schematic view of a sealing cover structure
FIG. 3 is a view showing the state of use of the enclosure
FIG. 4 is a schematic view of the structure of an odor treatment device
In the figure: 1-circulating water pool, 2-movable closed cover, 3-pipeline, 4-odor treatment device, 5-centrifugal fan, 6-discharge chimney, 7-movable wheel II, 8-rail, 9-movable wheel I, 10-lower cover, 11-upper cover, 12-steel frame, 13-connecting rod, 14-sealing side plate, 15-circulating pump, 16-centrifugal fan set, 17-alkali washing pool, 18-biological filter pool, 19-activated carbon adsorption filter pool and 20-dosing device.
Detailed Description
As shown in figure 1, the gas-making circulating water odor treatment system comprises a circulating water pool 1, a closed cover 2 and an odor treatment device 4, wherein the closed cover 2 is arranged above the circulating water pool 1, the closed cover 2 is connected with the odor treatment device 4 through a pipeline 3, and the odor treatment device 4 is connected with a discharge chimney 6 through a centrifugal fan 5.
As shown in fig. 2, the closed cover 2 includes a lower cover 10 and an upper cover 11, rails 8 are arranged on two sides of the circulating water tank 1, a first moving wheel 9 is arranged below two sides of the lower cover 10, a second moving wheel 7 is arranged below the upper cover 11, the first moving wheel 9 and the second moving wheel 7 are arranged in the rails 8, the lower cover 10 is arranged below the upper cover 11, the first moving wheel 9 is arranged inside the second moving wheel 7, and a sealing side plate 14 is arranged on the side surface of the lower cover 10.
In the use state, the lower layer cover 10 and the upper layer cover 11 are connected end to end, and the sealing side plate 14 forms a closed cover 2 which covers the circulating water tank 1.
As shown in figure 3, when the circulating water pond needs to be operated, the upper layer cover 11 or the lower layer cover 10 is pushed and pulled, so that the lower layer cover 10 and the upper layer cover 11 are overlapped, a gap can be formed above the circulating water pond, and a person can conveniently enter the circulating water pond for operation.
A steel frame 12 is arranged above the upper layer cover 11, and the steel frame 12 is connected with the upper layer cover 11 through a connecting rod 13. The structure of 'common carbon steel skeleton (outside) + fluorocarbon fiber membrane (upper layer cover and lower layer cover)' is formed, the closed membrane has good self-corrosion resistance, light dead weight, most advantages to a large-span pool body and various shapes, and the steel structure is completely placed on the outside of the membrane, so that the closed membrane has durability, safety, convenience, attractiveness and economy. And the installation is convenient, and the construction cycle is short, is the confined preferred scheme of large-span cell body.
Odor treatment device 4 including the alkali wash pond 17, biological filter 18, the active carbon adsorption filtering pond 19 that connect gradually, alkali wash pond 17 connect charge device 20, biological filter 18, the spray set in the active carbon adsorption filtering pond 19 connect circulating pump 15, centrifugal fan group 16 be located the pipeline 3 of connecting odor treatment device 4.
The function of the caustic wash 17 is to remove acid gases from the exhaust gas by chemical reaction. The middle part is a biological filter 18 which is divided into an air distribution layer, a packing layer, a spraying layer and the like. The upper part of the filter tank is provided with a manhole and a charging hole, so that the filter tank is convenient to maintain and manage. The lower layer is an air distribution layer and has the function of collecting and filtering the sewage. And a support and a steel frame are arranged in the gas distribution layer and used for carrying the organic glass fiber reinforced plastic grating. The packing layer is arranged above the barrier, and the spraying layer is arranged on the upper layer. The plastic nozzle is adopted for sprinkling, and the sprinkling is uniform. Can effectively wash the biomembrane on the filler and the metabolite of the sanitary wares, keep the inside of the filler fresh and cool and ensure the good living space of the microorganism. The activated carbon filter 19 is divided into an air distribution layer, a filler layer, a defogging layer and the like. The upper part of the filter tank is provided with a manhole and a charging hole, so that the filter tank is convenient to maintain and manage. The lower layer is an air distribution layer and has the function of collecting and filtering the sewage. And a support and a steel frame are arranged in the gas distribution layer and used for carrying the organic glass fiber reinforced plastic grating. The upper part of the barrier is provided with a filler layer, and the lower part is provided with a defogging layer. The malodorous gas can reach the standard after three-stage deodorization and can be discharged.

Claims (5)

1. A gas making circulating water odor treatment system is characterized in that: including circulating water pond (1), airtight cover (2), odor treatment device (4), airtight cover (2) arrange circulating water pond (1) top in, airtight cover (2) are through pipeline (3) connection odor treatment device (4), odor treatment device (4) are connected through centrifugal fan (5) and are discharged chimney (6).
2. The gas-making circulating water odor treatment system according to claim 1, characterized in that: the closed cover (2) comprises a lower cover (10) and an upper cover (11), rails (8) are arranged on two sides of the circulating water tank (1), a first moving wheel (9) is arranged below two sides of the lower cover (10), a second moving wheel (7) is arranged below the upper cover (11), the first moving wheel (9) and the second moving wheel (7) are arranged in the rails (8), the lower cover (10) is located below the upper cover (11), the first moving wheel (9) is located on the inner side of the second moving wheel (7), and a sealing side plate (14) is arranged on the side face of the lower cover (10).
3. The gas-making circulating water odor treatment system according to claim 2, characterized in that: a steel frame (12) is arranged above the upper layer cover (11), and the steel frame (12) is connected with the upper layer cover (11) through a connecting rod (13).
4. The gas-making circulating water odor treatment system according to claim 1, characterized in that: odor treatment device (4) including alkali wash basin (17), biological filter (18), active carbon adsorption filtering pond (19) that connect gradually, alkali wash basin (17) connect charge device (20), biological filter (18), spray set among active carbon adsorption filtering pond (19) connect circulating pump (15), centrifugal fan group (16) are located pipeline (3) of connecting odor treatment device (4).
5. The gas-making circulating water odor treatment system according to claim 2, characterized in that: the lower layer cover (10) and the upper layer cover (11) are made of fluorocarbon fiber films and are the lower layer cover (10) and the upper layer cover (11).
CN201921956205.1U 2019-11-13 2019-11-13 Make gas circulating water odor treatment system Active CN211384519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921956205.1U CN211384519U (en) 2019-11-13 2019-11-13 Make gas circulating water odor treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921956205.1U CN211384519U (en) 2019-11-13 2019-11-13 Make gas circulating water odor treatment system

Publications (1)

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CN211384519U true CN211384519U (en) 2020-09-01

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CN201921956205.1U Active CN211384519U (en) 2019-11-13 2019-11-13 Make gas circulating water odor treatment system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112121610A (en) * 2020-10-12 2020-12-25 南京鼎靔达工程技术有限公司 Odor collecting and treating system for sewage treatment workshop
CN114230096A (en) * 2021-12-17 2022-03-25 上海科原环境科技有限公司 Novel sewage peculiar smell treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112121610A (en) * 2020-10-12 2020-12-25 南京鼎靔达工程技术有限公司 Odor collecting and treating system for sewage treatment workshop
CN114230096A (en) * 2021-12-17 2022-03-25 上海科原环境科技有限公司 Novel sewage peculiar smell treatment method

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