CN203999262U - A kind of textile sewage treatment system - Google Patents

A kind of textile sewage treatment system Download PDF

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Publication number
CN203999262U
CN203999262U CN201420357335.4U CN201420357335U CN203999262U CN 203999262 U CN203999262 U CN 203999262U CN 201420357335 U CN201420357335 U CN 201420357335U CN 203999262 U CN203999262 U CN 203999262U
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CN
China
Prior art keywords
sewage
ultra
tank
filtration equipment
bio
Prior art date
Application number
CN201420357335.4U
Other languages
Chinese (zh)
Inventor
汝雄强
Original Assignee
吴江雄鼎织造有限公司
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Publication date
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Priority to CN201420357335.4U priority Critical patent/CN203999262U/en
Application granted granted Critical
Publication of CN203999262U publication Critical patent/CN203999262U/en

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Abstract

The utility model relates to a kind of textile sewage treatment system, it comprises water tank, the weaving apparatus being connected with water tank, for collecting the pretreatment pool of weaving apparatus sewage, it also comprises the settling tank for sewage is staticly settled, for sewage being carried out to the acidification pool of acidification, for sewage being carried out to the neutralization tank of alkalinisation treatment, for the flocculation basin that sewage solid impurity is carried out to sedimentation processing, for the organic bio-oxidation pond of degradation of sewage, for filtering the ultra-filtration equipment of sewage impurity, described settling tank, acidification pool, neutralization tank, flocculation basin, bio-oxidation pond, ultra-filtration equipment is communicated with successively, described ultra-filtration equipment is also connected with water tank.By settling tank, acidification pool, neutralization tank, flocculation basin, bio-oxidation pond, the ultra-filtration equipment being communicated with is successively set, realized the chemical treatment to textile waste; And ultra-filtration equipment is connected with water tank, thereby the water after processing is imported in water tank and continued for weaving instrumentation.

Description

A kind of textile sewage treatment system

Technical field

The utility model relates to a kind of Sewage treatment systems, is specifically related to a kind for the treatment of system of the sewage producing for fabrication processes.

Background technology

At present in the process of weaving, can produce a large amount of sewage, in sewage, main pollutent is for guaranteeing the normal operation of machinery but the machine oil of use, chemical grout and some the tiny suspended particles that spinning is carried out to various processing.If these sewage, without processing directly discharge, not only cause irreversible destruction to environment, and are a kind of wastes to water resources, increased the cost that enterprise's water resources is used.

Shortage of water resources has become the important factor of restriction China's economy and social development.Industry water withdrawal accounts for 20% of national water withdrawal, for further strengthening Industrial Water Saving work, alleviate the imbalance between supply and demand of China's water resources, the impetus of containment water environment degradation, promote the coordinated development of industrial economy and water resources and environment, first the < < China water-saving technology policy outline > > promulgating for 2005 has proposed the requirement of the reuse of development efflux wastewater and " zero release " technology.In November, 2007, the new < < national environmental protection Eleventh Five-Year Plan > > promulgating of country more explicitly called for popularization cycling utilization of wastewater, strove for waste water and discharged less or zero release.For the water saving that responds to the call of one's country, simultaneously protection of the environment, save enterprise's production cost, necessary textile waste is carried out to clean, realize water resources recycle.

Summary of the invention

The utility model object is that a kind of textile sewage treatment system is provided in order to overcome the deficiencies in the prior art.

For achieving the above object, the technical solution adopted in the utility model is: a kind of textile sewage treatment system, it comprises water tank, the weaving apparatus being connected with water tank, for collecting the pretreatment pool of weaving apparatus sewage, it also comprises the settling tank for sewage is staticly settled, for sewage being carried out to the acidification pool of acidification, for sewage being carried out to the neutralization tank of alkalinisation treatment, for the flocculation basin that sewage solid impurity is carried out to sedimentation processing, for the organic bio-oxidation pond of degradation of sewage, for filtering the ultra-filtration equipment of sewage impurity, described settling tank, acidification pool, neutralization tank, flocculation basin, bio-oxidation pond, ultra-filtration equipment is communicated with successively, described ultra-filtration equipment is also connected with water tank.

Optimally, described ultra-filtration equipment is also connected with settling tank.

Optimally, between described bio-oxidation pond and ultra-filtration equipment, be communicated with air flotation pool.

Optimally, described flocculation basin is also connected with settling tank.

Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model textile sewage treatment system, by settling tank, acidification pool, neutralization tank, flocculation basin, bio-oxidation pond, the ultra-filtration equipment being communicated with is successively set, realized the chemical treatment to textile waste; And ultra-filtration equipment is connected with water tank, thereby the water after processing is imported in water tank and continues, for weaving instrumentation, to have reduced water resources cost and the environmental pollution of enterprise.

Accompanying drawing explanation

Accompanying drawing 1 is the connection diagram of the utility model textile sewage treatment system;

Wherein, 1, water tank; 2, weaving apparatus; 3, pretreatment pool; 4, settling tank; 5, acidification pool; 6, neutralization tank; 7, flocculation basin; 8, bio-oxidation pond; 9, air flotation pool; 10, ultra-filtration equipment.

Embodiment

Below in conjunction with embodiment shown in the drawings, the utility model is further described.

Textile sewage treatment system as shown in Figure 1, mainly comprises pretreatment pool 3, settling tank 4, acidification pool 5, neutralization tank 6, flocculation basin 7 and bio-oxidation pond 8.

Wherein, water tank 1 is on the one hand for receiving and store the water after ultra-filtration equipment 10 is processed, on the other hand for receiving and store the water of waterworks; Weaving apparatus 2 in use can receive the water in water tank 1 by pipeline, and fabric is sprayed, thereby forms the sewage that contains the impurity such as non-water-soluble grease, jelly, tiny suspended particle, chemical grout; Pretreatment pool 3 collects by pipeline the sewage (being above-mentioned sewage) that weaving apparatus 2 produces; Acidification pool 5 is for carrying out acidification to sewage, and the acid solution of wherein adding is mainly the weak acid such as acetic acid; Neutralization tank 6 is for carrying out neutralizing treatment to sewage, and the chemical substance of wherein adding is weak base, for and acidification pool 5 in the acid solution of filtering; Flocculation basin 7, for sewage solid impurity is carried out to sedimentation processing, is mainly to add PAC (polymerize aluminum chloride), PAM flocculation agent (polyacrylamide), removes the wherein larger solid impurity of particle; Bio-oxidation pond 8 is for receiving the sewage after flocculation basin 7 is processed, and processed and removed organism in decontaminated water by bio-oxidation (anaerobic bacterium becomes reconciled and supports the effect of bacterium); Ultra-filtration equipment 10 is for receiving the sewage after bio-oxidation pond 8 is processed, and removes solid small particles impurity wherein, thereby sewage is carried out to deep purifying.

In the present embodiment, ultra-filtration equipment 10 is also connected with settling tank 4, for the mud that ultra-filtration equipment 10 is produced, imports settling tank 4, and circular treatment is to improve the treatment effect of whole Sewage treatment systems.10 of bio-oxidation pond 8 and ultra-filtration equipment are communicated with air flotation pool 9, for removing solid particulate or the oiliness small droplets of disposing of sewage through bio-oxidation.Flocculation basin 7 is also connected with settling tank 4, for the mud that flocculation is produced, imports settling tank 4, is also for circular treatment is to improve the treatment effect of whole Sewage treatment systems.And the throw out that settling tank 4 produces transfers to environmental sanitation department to process after dry.

Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.

Claims (4)

1. a textile sewage treatment system, it comprises water tank (1), the weaving apparatus (2) being connected with water tank (1), be used for collecting the pretreatment pool (3) of weaving apparatus (2) sewage, it is characterized in that: it also comprises the settling tank (4) for sewage is staticly settled, for sewage being carried out to the acidification pool (5) of acidification, for sewage being carried out to the neutralization tank (6) of alkalinisation treatment, for the flocculation basin (7) that sewage solid impurity is carried out to sedimentation processing, for the organic bio-oxidation pond of degradation of sewage (8), for filtering the ultra-filtration equipment (10) of sewage impurity, described settling tank (4), acidification pool (5), neutralization tank (6), flocculation basin (7), bio-oxidation pond (8), ultra-filtration equipment (10) is communicated with successively, described ultra-filtration equipment (10) is also connected with water tank (1).
2. textile sewage treatment system according to claim 1, is characterized in that: described ultra-filtration equipment (10) is also connected with settling tank (4).
3. textile sewage treatment system according to claim 1, is characterized in that: between described bio-oxidation pond (8) and ultra-filtration equipment (10), be communicated with air flotation pool (9).
4. textile sewage treatment system according to claim 1, is characterized in that: described flocculation basin (7) is also connected with settling tank (4).
CN201420357335.4U 2014-06-27 2014-06-27 A kind of textile sewage treatment system CN203999262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420357335.4U CN203999262U (en) 2014-06-27 2014-06-27 A kind of textile sewage treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420357335.4U CN203999262U (en) 2014-06-27 2014-06-27 A kind of textile sewage treatment system

Publications (1)

Publication Number Publication Date
CN203999262U true CN203999262U (en) 2014-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420357335.4U CN203999262U (en) 2014-06-27 2014-06-27 A kind of textile sewage treatment system

Country Status (1)

Country Link
CN (1) CN203999262U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792994A (en) * 2017-09-26 2018-03-13 百环境投资江苏有限公司 A kind of textile printing and dyeing wastewater processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792994A (en) * 2017-09-26 2018-03-13 百环境投资江苏有限公司 A kind of textile printing and dyeing wastewater processing method

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150627