CN204281522U - Wool yarn factory Sewage treatment systems - Google Patents

Wool yarn factory Sewage treatment systems Download PDF

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Publication number
CN204281522U
CN204281522U CN201420793239.4U CN201420793239U CN204281522U CN 204281522 U CN204281522 U CN 204281522U CN 201420793239 U CN201420793239 U CN 201420793239U CN 204281522 U CN204281522 U CN 204281522U
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China
Prior art keywords
air
flotation pool
pond
air flotation
sewage treatment
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Active
Application number
CN201420793239.4U
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Chinese (zh)
Inventor
邹光耀
郭慧
凌明
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Zhejiang Juneng Environmental Engineering Co Ltd
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Zhejiang Juneng Co Ltd
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Priority to CN201420793239.4U priority Critical patent/CN204281522U/en
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Abstract

The utility model discloses a kind of wool yarn factory Sewage treatment systems; The purpose of this utility model is to provide the good wool yarn factory Sewage treatment systems of a kind of wastewater purifying efficiency; It comprises retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, air-floating apparatus, ozone reaction room; Connected successively by pipeline between described retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, between vertical sedimentation basin and anaerobic pond, be also connected with mud return line, mud return line is provided with sludge pump; Described air-floating apparatus comprises flocculation basin, air flotation pool and mud collecting tank, and flocculation basin, air flotation pool are connected successively by pipeline, is provided with slag scraper at the top of air flotation pool, and the mud on air flotation pool surface is pushed into mud collecting tank by slag scraper; Described ozone reaction room is connected with the air flotation pool of air-floating apparatus; It has the features such as simple, the reasonable in design and good sewage processing effect of structure.

Description

Wool yarn factory Sewage treatment systems
Technical field
The utility model relate to a kind of Sewage treatment systems, especially a kind of wool yarn factory Sewage treatment systems.
Background technology
Due to the needs of production technique, a certain amount of sewage will discharge in process of production in wool yarn factory, and except the colourity containing aniseed, sulfide, dyestuff, auxiliary agent etc. in these sewage, also containing a large amount of fine, soft fur yarns, these waste water directly discharge certainly will cause severe contamination to surrounding environment without any process.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the wool yarn factory Sewage treatment systems providing a kind of wastewater purifying efficiency good.
In order to achieve the above object, a kind of wool yarn factory Sewage treatment systems designed by the utility model, it comprises retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, air-floating apparatus, ozone reaction room; Connected successively by pipeline between described retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, between vertical sedimentation basin and anaerobic pond, be also connected with mud return line, mud return line is provided with sludge pump; Described air-floating apparatus comprises flocculation basin, air flotation pool and mud collecting tank, and flocculation basin, air flotation pool are connected successively by pipeline, is provided with slag scraper at the top of air flotation pool, and the mud on air flotation pool surface is pushed into mud collecting tank by slag scraper; Described ozone reaction room is connected with the air flotation pool of air-floating apparatus.
In order to make the flocculating result of dirty impurities in water better and facilitate the injection of flocculation agent, in described retort except being provided with wastewater inlet and sewage outlet, be also provided with flocculation agent inlet.
In order to improve the daf efficiency of air flotation pool, the air supporting pipe on described air flotation pool has multiple, and is extended with multiple production well in the bottom of air supporting pipe.
In order to make the flocculating effect of flocculation basin better, described flocculation basin is done to be provided with stirring rake, accelerates spot cohesion by stirring.
In order to reduce the impurity entering ozone reaction pond, the interface of described air flotation pool and ozone reaction formula is positioned at the middle part of air flotation pool sidewall.
Wool yarn factory of the present utility model Sewage treatment systems, by adding flocculation agent in retort, make the impurity that wool yarn in sewage etc. is larger agglomerated together, then in shallow air-floatation pond by cohesion impurity clear, anaerobic pond is entered through thick clean sewage, Aerobic Pond, vertical sedimentation basin, air-floating apparatus, ozone reaction room, microorganism in anaerobic pond and Aerobic Pond is by the organic matter degradation in sewage, simultaneously in vertical sedimentation basin by contamination precipitation larger for particle at the bottom of pond, sewage after precipitation enters air-floating apparatus, at the flocculation basin of air-floating apparatus, the fine impurities in sewage is being condensed, and after through air flotation pool, by the impurity after cohesion floating to air flotation pool surface, and after through slag scraper, the impurity on air flotation pool surface is scraped into mud collecting tank, sewage after air supporting removal of impurities enters ozone reaction room, by the strong oxidizing property of ozone by oxidations of impurities such as the colourities in sewage, sewage is made to reach discharge or reuse standard, therefore, it has the features such as simple, the reasonable in design and good sewage processing effect of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1 and Figure 2, the one that the present embodiment describes as shown in Figure 1 and Figure 2, a kind of wool yarn factory Sewage treatment systems that the present embodiment describes, it comprises retort 1, shallow air-floatation pond 2, anaerobic pond 3, Aerobic Pond 4, vertical sedimentation basin 5, air-floating apparatus, ozone reaction room 6, described retort 1, shallow air-floatation pond 2, anaerobic pond 3, Aerobic Pond 4, connected successively by pipeline between vertical sedimentation basin 5, in order to provide sufficient pool time, retort 1 is provided with flocculation agent inlet, impurity in sewage is condensed in retort 1, sewage then after cohesion enters shallow air-floatation pond 2, by clear for the impurity of cohesion in shallow air-floatation pond 2, and after enter again anaerobic pond 3 through the sewage of bulk processing, Aerobic Pond 4, vertical sedimentation basin 5, mud return line 12 is also connected with between vertical sedimentation basin 5 and anaerobic pond 1, mud return line 12 is provided with sludge pump 13, again the mud bottom vertical sedimentation basin 5 is transported back anaerobic pond 3, described air-floating apparatus comprises flocculation basin 7, air flotation pool 8 and mud collecting tank 9, and flocculation basin 7, air flotation pool 8 are connected by pipeline, are provided with slag scraper 11 at the top of air flotation pool 8, and the mud on air flotation pool 8 surface is pushed into mud collecting tank 9 by slag scraper 11, described ozone reaction room 6 is connected with the air flotation pool 8 of air-floating apparatus, and air flotation pool 8 and ozone reaction room 6 Link Port are positioned at the middle part of air flotation pool 8.

Claims (5)

1. a wool yarn factory Sewage treatment systems, is characterized in that: it comprises retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, air-floating apparatus, ozone reaction room; Connected successively by pipeline between described retort, shallow air-floatation pond, anaerobic pond, Aerobic Pond, vertical sedimentation basin, between vertical sedimentation basin and anaerobic pond, be also connected with mud return line, mud return line is provided with sludge pump; Described air-floating apparatus comprises flocculation basin, air flotation pool and mud collecting tank, and flocculation basin, air flotation pool are connected successively by pipeline, is provided with slag scraper at the top of air flotation pool, and the mud on air flotation pool surface is pushed into mud collecting tank by slag scraper; Described ozone reaction room is connected with the air flotation pool of air-floating apparatus.
2. a kind of wool yarn factory according to claim 1 Sewage treatment systems, is characterized in that: in described retort except being provided with wastewater inlet and sewage outlet, is also provided with flocculation agent inlet.
3. a kind of wool yarn factory according to claim 1 Sewage treatment systems, is characterized in that: the air supporting pipe on described air flotation pool has multiple, and is extended with multiple production well in the bottom of air supporting pipe.
4. a kind of wool yarn factory according to claim 1 Sewage treatment systems, is characterized in that: described flocculation basin is done to be provided with stirring rake, accelerates spot cohesion by stirring.
5. a kind of wool yarn factory according to claim 1 Sewage treatment systems, is characterized in that: the interface of described air flotation pool and ozone reaction formula is positioned at the middle part of air flotation pool sidewall.
CN201420793239.4U 2014-12-16 2014-12-16 Wool yarn factory Sewage treatment systems Active CN204281522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420793239.4U CN204281522U (en) 2014-12-16 2014-12-16 Wool yarn factory Sewage treatment systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420793239.4U CN204281522U (en) 2014-12-16 2014-12-16 Wool yarn factory Sewage treatment systems

Publications (1)

Publication Number Publication Date
CN204281522U true CN204281522U (en) 2015-04-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420793239.4U Active CN204281522U (en) 2014-12-16 2014-12-16 Wool yarn factory Sewage treatment systems

Country Status (1)

Country Link
CN (1) CN204281522U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111943447A (en) * 2020-08-21 2020-11-17 诸暨市蓝欣环保科技有限公司 Treatment process of printing and dyeing wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111943447A (en) * 2020-08-21 2020-11-17 诸暨市蓝欣环保科技有限公司 Treatment process of printing and dyeing wastewater
CN111943447B (en) * 2020-08-21 2022-03-11 诸暨市蓝欣环保科技有限公司 Treatment process of printing and dyeing wastewater

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CP03 Change of name, title or address

Address after: 314500 No. 1500 rice road, Indus street, Tongxiang, Zhejiang

Patentee after: Zhejiang Juneng Environmental Engineering Co Ltd

Address before: 314500, No. 1500 rice road, Indus street, Tongxiang, Zhejiang, Jiaxing

Patentee before: ZHEJIANG JUNENG CO., LTD.