CN203402994U - Industrial sewage retreatment device - Google Patents

Industrial sewage retreatment device Download PDF

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Publication number
CN203402994U
CN203402994U CN201320495752.0U CN201320495752U CN203402994U CN 203402994 U CN203402994 U CN 203402994U CN 201320495752 U CN201320495752 U CN 201320495752U CN 203402994 U CN203402994 U CN 203402994U
Authority
CN
China
Prior art keywords
pool
pipeline
pond
tank
industrial sewage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320495752.0U
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Chinese (zh)
Inventor
邓晶想
李博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebi College of Vocation and Technology
Original Assignee
Hebi College of Vocation and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebi College of Vocation and Technology filed Critical Hebi College of Vocation and Technology
Priority to CN201320495752.0U priority Critical patent/CN203402994U/en
Application granted granted Critical
Publication of CN203402994U publication Critical patent/CN203402994U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Provided is an industrial sewage retreatment device. The industrial sewage retreatment device comprises a grid pool, a reaction tank, a biochemical pool, a filter tower, an adsorption tower, a retracement pool, a discharging pipe and pipelines. The industrial sewage retreatment device is characterized in that the grid pool is connected with the reaction tank through the pipeline, the reaction tank is connected with the biochemical pool through the pipeline, the biochemical pool is connected with the filter tower through the pipeline, the filter tower is connected with the adsorption tower through the pipeline, the adsorption tower is connected with the retracement pool through the pipeline, the retracement pool is connected with the discharging pipe, the grid pool comprises a settling pond, a coarse grid pool and a fine grid pool, the settling pond is arranged on the top of the coarse grid pool, the fine grid pool is arranged at the bottom of the coarse grid pool, a polyaluminum chloride flocculant section, a coagulant aid section and an antifoaming agent section are arranged in the reaction tank, and an anaerobic pool section and an aerobic pool section are arranged in the biochemical pool. The industrial sewage retreatment device has the advantages that energy consumption is reduced, and the effect is good.

Description

A kind of industrial sewage is treatment unit again
Technical field
The utility model relates to chemical industry treatment unit, particularly a kind of industrial sewage treatment unit again.
Background technology
China is populous, and the major reason that causes China's water resources deficiency is that industrial sewage quantity discharged is large.Industrial sewage refers to waste water, the waste liquid producing in Industrial processes, wherein contains in the industrial production materials, intermediate product and the product that outflow with water and production process and produces environment is produced to the pollutent destroying.For example acid waste water, alkaline waste water, cyanide wastewater, chromate waste water, cadmium wastewater, mercury-containing waste water, phenolic wastewater, aldehyde-containing sewage, oily(waste)water, sulfur-containing waste water, containing organophosphorus waste water and radioactive wastewater, these industrial sewages have caused resident's cancer syndrome in some place.
Therefore need to process industrial sewage, the chemical devices using at present needs constantly to consume industrial chemicals, and has sludge creation again, the water reuse difficulty of discharge, and floor space is larger; Ferrite device in use needs heating, and energy consumption is high, exists and processes the rear high shortcoming of salinity.
Summary of the invention
Solve the problem that background technology exists, the technical scheme adopting is as follows: a kind of industrial sewage again treatment unit is comprised of grating tank, reactive tank, biochemistry pool, filtration tank, adsorption tower, readjustment pond, delivery pipe, pipeline, it is characterized in that: grating tank is by pipeline ligation groove, reactive tank connects biochemistry pool by pipeline, biochemistry pool connects filtration tank by pipeline, filtration tank connects adsorption tower by pipeline, and adsorption tower connects readjustment pond by pipeline, and readjustment pond connects delivery pipe.
Described grating tank is comprised of settling tank, coarse rack pond, fine fack pond, and settling tank is on coarse rack pond, and fine fack pond is below coarse rack pond.
Described reactive tank the inside arranges flocculant of polymeric aluminium chloride interval, coagulant aids is interval, defoamer is interval.
Described biochemistry pool the inside arranges anoxic pond interval and Aerobic Pond interval.
Advantage of the present utility model is: reduce energy consumption, effect is good.
Accompanying drawing explanation
Fig. 1 is a kind of industrial sewage frame construction drawing for the treatment of unit again.
Embodiment
A kind of industrial sewage is as shown in Figure 1 the frame construction drawing for the treatment of unit again, a kind of industrial sewage again treatment unit by grating tank 1, reactive tank 3, biochemistry pool 5, filtration tank 7, adsorption tower 9, readjustment pond 11, delivery pipe 12, pipeline 2, pipeline 4, pipeline 6, pipeline 8, pipeline 10 forms, it is characterized in that: grating tank 1 is by pipeline 2 ligation grooves 3, reactive tank 3 connects biochemistry pool 5 by pipeline 4, biochemistry pool 5 connects filtration tank 7 by pipeline 6, filtration tank 7 connects adsorption tower 9 by pipeline 8, adsorption tower 9 connects readjustment pond 11 by pipeline 10, readjustment pond 11 connects delivery pipe 12.
Described grating tank 1 is comprised of settling tank 100, coarse rack pond 101, fine fack pond 102, and settling tank 100 is on coarse rack pond 101, and fine fack pond 102 is below coarse rack pond 101.
Described reactive tank 3 the insides arrange flocculant of polymeric aluminium chloride interval 31, coagulant aids interval 32, defoamer interval 33.
Described biochemistry pool 5 the insides arrange anoxic pond interval 51 and Aerobic Pond interval 52.
When using, the settling tank 100 that first industrial sewage enters in grating tank 1 precipitates, then enter coarse rack pond 101 and carry out dirt and filter roughly, the sewage after filtering by coarse rack pond 101 enters fine fack pond 102 by the larger contamination filtrating of volume in sewage; By pipeline 2, enter into reactive tank 3 the insides, reactive tank 3 the insides are provided with flocculant of polymeric aluminium chloride interval 31, coagulant aids interval 32, defoamer interval 33, flocculant of polymeric aluminium chloride interval 31 makes trickle suspended particles and elimination of colloid stability in sewage, assemble, flocculation, coagulation, precipitation, reach purifying treatment effect, coagulant aids interval 32 makes flocculant of polymeric aluminium chloride strengthen coagulation effect, the a large amount of foams that rise in treating processes, defoamer interval 33 prevents that sewage disposal device is because of a large amount of excessive danger of blasting of foam inside pressure; Industrial sewage in reactive tank 3 enters the anoxic pond interval 51 of biochemistry pool 5 by pipeline 4, microorganism in active sludge first discharges phosphorus at this, and breeding, when entering Aerobic Pond interval 52, because oxygen is sufficient, microorganism absorbs phosphorus and the organism in water in a large number; Then industrial sewage enters filtration tank 7 from the tower top of filtration tank 7 by pipeline 6, and the charcoal filter of filtration tank 7 inside goes the de-chlorine ﹑ of look ﹑ to go the heavy gold genus of organic matter removal ﹑ ﹑ to close into and washes materials such as washing agent ﹑ virus and radioactivity; From filtration tank 7 sewage out, by pipeline 8, enter adsorption tower 9, sewage carries out deodorizing processing in adsorption tower 9, reaches nature taste; Then by pipeline 10, enter in readjustment pond 11 and carry out sewage pH-value balance, after test meets emission standard, by delivery pipe 12, discharge, if do not met, continue to carry out pH-value balance in readjustment pond 11, until meet.
Finally explanation: above are only explanation embodiment of the present utility model; be not limited to the utility model; technology people for utility model; all within principle of the present utility model; any modification of doing, replacement etc., all within being included in protection domain of the present utility model.

Claims (4)

1. industrial sewage treatment unit again, by grating tank, reactive tank, biochemistry pool, filtration tank, adsorption tower, readjustment pond, delivery pipe, pipeline, formed, it is characterized in that: grating tank is by pipeline ligation groove, reactive tank connects biochemistry pool by pipeline, biochemistry pool connects filtration tank by pipeline, filtration tank connects adsorption tower by pipeline, and adsorption tower connects readjustment pond by pipeline, and readjustment pond connects delivery pipe.
2. a kind of industrial sewage according to claim 1 treatment unit again, is characterized in that: described grating tank is comprised of settling tank, coarse rack pond, fine fack pond, and settling tank is on coarse rack pond, and fine fack pond is below coarse rack pond.
3. a kind of industrial sewage according to claim 1 treatment unit again, is characterized in that: described reactive tank the inside arranges flocculant of polymeric aluminium chloride interval, coagulant aids is interval, defoamer is interval.
4. a kind of industrial sewage according to claim 1 treatment unit again, is characterized in that: described biochemistry pool the inside arranges the interval and Aerobic Pond interval of anoxic pond.
CN201320495752.0U 2013-08-14 2013-08-14 Industrial sewage retreatment device Expired - Fee Related CN203402994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320495752.0U CN203402994U (en) 2013-08-14 2013-08-14 Industrial sewage retreatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320495752.0U CN203402994U (en) 2013-08-14 2013-08-14 Industrial sewage retreatment device

Publications (1)

Publication Number Publication Date
CN203402994U true CN203402994U (en) 2014-01-22

Family

ID=49938932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320495752.0U Expired - Fee Related CN203402994U (en) 2013-08-14 2013-08-14 Industrial sewage retreatment device

Country Status (1)

Country Link
CN (1) CN203402994U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104496111A (en) * 2014-12-13 2015-04-08 山东永泰化工有限公司 Process for treating wastewater of tire production enterprise
CN105858952A (en) * 2016-04-20 2016-08-17 余荣和 Sewage pretreatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104496111A (en) * 2014-12-13 2015-04-08 山东永泰化工有限公司 Process for treating wastewater of tire production enterprise
CN105858952A (en) * 2016-04-20 2016-08-17 余荣和 Sewage pretreatment method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140122

Termination date: 20140814

EXPY Termination of patent right or utility model