CN201400628Y - Down wastewater treatment system - Google Patents
Down wastewater treatment system Download PDFInfo
- Publication number
- CN201400628Y CN201400628Y CN2009203025289U CN200920302528U CN201400628Y CN 201400628 Y CN201400628 Y CN 201400628Y CN 2009203025289 U CN2009203025289 U CN 2009203025289U CN 200920302528 U CN200920302528 U CN 200920302528U CN 201400628 Y CN201400628 Y CN 201400628Y
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- China
- Prior art keywords
- waste water
- pipe
- pond
- tank
- eider down
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- 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
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Activated Sludge Processes (AREA)
Abstract
The utility model relates to a wastewater treatment system, in particular to a down wastewater treatment system which mainly aims at solving the technical problems existing in the prior art that the treatment method is excessively tedious and complicated, and can not be used for wastewater treatment in most down industries; moreover, as no down removing device is available, feather and down contained in wastewater can enter a wastewater treatment equipment, thus increasing load in the water treatment process, and the like. The down wastewater treatment system comprises a pre-aeration adjustingtank in which down wastewater can be introduced, wherein the pre-aeration adjusting tank is connected with a sewage lifting pump which is connected with a feather dragging recovery device capable offiltering the down and the feather; the feather dragging recovery device is connected with a contact oxidation tank which is internally provided with a filler; an outlet of the contact oxidation tankis connected with an inclined pipe sedimentation tank; the bottom of the inclined pipe sedimentation tank is provided with a sedimentation area which is connected with a sludge drying tank; and a water outlet of the inclined pipe sedimentation tank is connected with a quick filter tank which is connected with a clear water discharging tank.
Description
Technical field
The utility model relates to a kind of Waste Water Treatment, especially relates to a kind of to the isostructural improvement of eider down Waste Water Treatment.
Background technology
The feather eider down that carries in the waste water has not only caused the raw material loss, and influenced water sensory trait, increased the load in the water treatment procedure.Chinese patent discloses a kind of method of wastewater treatment, and (publication number: CN 101085695A), it comprises the steps: classification: with the classification of waste of discharging is high-concentration waste water and low concentration wastewater two class sets dress; High-concentration waste water pre-process: air supporting materialization: the high-concentration waste water that will collect dress forms low concentration wastewater and dense suspension through the air supporting materialization; The clarification layering: dense suspension forms low concentration wastewater and solid suspension liquid through the clarification layering, and clarification layering polymerizing agent is an aluminium chlorohydroxide: press filtration: solid suspension liquid is through being separated into low concentration wastewater and discharging mud from press filtration; PH regulates and biochemical treatment: low concentration wastewater enters PH adjusting water reservoir to carry out carrying out the routine biochemistry processing again after conventional PH regulates, be separated into elementary discharge water and active sludge, active sludge is through being separated into discharging mud and press filtration waste water from press filtration, press filtration waste water returns into PH adjusting water reservoir and handles; Chemical treatment: elementary discharge water forms level discharge water eventually through dosing still, reactor, water purification still, and the chemical treatment medicament that the dosing still adds is clorox or aluminium chlorohydroxide; Dosing still in the chemical treatment is equipped with heating unit, and heat form can be sun power, steam or electrically heated.Reactor in the chemical treatment can be 4 compositions, increases between reactor and the water purification still to filter still, and filtering still can be 2, and filter packing is cobble, quartz sand and gac; From pressing press filtration is that active sludge is poured in the woven bag, by active sludge deadweight press filtration the waste water filter is extruded woven bag and forms discharging mud outward.But this treatment process is can only treatment process too miscellaneous, can't be used in the wastewater treatment of most of textile industry, and owing to do not remove the device of eider down, the feather that contains in the waste water, eider down can enter wastewater treatment equipment, have increased the load in the water treatment procedure.
The utility model content
The utility model technical issues that need to address provide a kind of eider down Waste Water Treatment, it mainly is that solution existing in prior technology treatment process is too miscellaneous, can't be used in the wastewater treatment of most of eider down industry, and owing to do not remove the device of eider down, the feather that contains in the waste water, eider down can enter wastewater treatment equipment, increased the technical problem of load in the water treatment procedure etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Eider down Waste Water Treatment of the present utility model, comprise the pre-exposure equalizing tank that can lead to eider down waste water, the pre-exposure equalizing tank is connected with sewage pump, it is characterized in that described sewage pump is connected with mao retrieving arrangement that drags for that can filter Down and Feather by waste pipe, drag for a mao retrieving arrangement and be connected with contact-oxidation pool, be provided with filler in the contact-oxidation pool, the contact-oxidation pool outlet is connected with tube settler by waste pipe, the tube settler bottom is provided with the settling region, the settling region connects the sludge drying pond by sludge pipe, the water outlet of tube settler connects rapid filter, and rapid filter effluxes the pond by clear water pipe coupling clear water.Drag for mao retrieving arrangement and can filter residual feather, eider down in the removal waste water, avoid feather and eider down in biological contact oxidation pond, to be trapped on the filler, reduce the content of eider down in water outlet, also improved the rate of recovery of eider down simultaneously.Contact-oxidation pool adopts pulling flow type structure simple in structure, easy and simple to handle, after system runs to for some time, in the pond a large amount of active sludge will be arranged, most of mud with biomembranous form apposition growth on filler, can be used for the higher waste water of concentration of treatment comparatively speaking with biomembrance process, have stronger capacity of resisting impact load.Can filter sewage by filtrate such as quartz sand and cobble in the pond in the rapid filter.
As preferably, the bottom of described pre-exposure equalizing tank, contact-oxidation pool, rapid filter all is provided with variable micro-pore aeration flexible pipe, and variable micro-pore aeration flexible pipe connects blower fan by blast main.Variable micro-hole aerator can carry out preliminary oxidizing reaction to waste water on the one hand, removes part readily oxidizable substance in the waste water, on the other hand by aeration can homogenizing waste water water quality, make waste water quality relatively keep stable.
As preferably, describedly drag for the top that mao retrieving arrangement is located at contact-oxidation pool, it includes and overflows the pond, overflows the bottom, pond and is provided with the passage that is obliquely installed and connects contact-oxidation pool.Water can overflow and enters in the contact-oxidation pool from overflowing the pond, and the feather eider down then is left on and overflows in the pond, separates thereby form.
As preferably, described sludge drying pond connects the pre-exposure equalizing tank by waste pipe.The supernatant liquor on top, sludge drying pond can be back to the sludge drying pond and handle.
Therefore, the utlity model has and to remove, reclaim the feather in the waste water, by reclaiming feather eider down and the recycling waste water that runs off, significantly reduce production cost, make the operation of sewage treatment facility can produce good economic benefits to a certain extent, characteristics such as simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Component, position and numbering among the figure: pre-exposure equalizing tank 1, sewage pump 2, waste pipe 3, drag for mao retrieving arrangement 4, contact-oxidation pool 5, filler 6, tube settler 7, settling region 8, sludge pipe 9, sludge drying pond 10, rapid filter 11, clear water pipe 12, clear water and efflux pond 13, variable micro-pore aeration flexible pipe 14, blast main 15, blower fan 16.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the eider down Waste Water Treatment that this is routine, as Fig. 1, a pre-exposure equalizing tank 1 that can lead to eider down waste water is arranged, its bottom is provided with variable micro-pore aeration flexible pipe 14.The pre-exposure equalizing tank is connected with sewage pump 2, sewage pump 2 by waste pipe 3 be connected with can filter Down and Feather drag for mao retrieving arrangement 4, drag for mao retrieving arrangement 4 and be located at the top of contact-oxidation pool 5, it includes and overflows the pond, overflows the bottom, pond and is provided with the passage connection contact-oxidation pool that is obliquely installed.Contact-oxidation pool inside is hung with filler 6, and its bottom is provided with variable micro-pore aeration flexible pipe 14.The contact-oxidation pool outlet is connected with tube settler 7 by waste pipe, and the tube settler bottom is provided with settling region 8, and the settling region connects sludge drying pond 10 by sludge pipe 9, and sludge drying pond 10 connects pre-exposure equalizing tank 1 by waste pipe 3.The water outlet of tube settler connects rapid filter 11, and the rapid filter bottom is provided with variable micro-pore aeration flexible pipe.All variable micro-pore aeration flexible pipes all pass through blast main 15 and connect blower fan 16, and blower fan is a roots blower.Rapid filter connects clear water by clear water pipe 12 and effluxes pond 13.The sewage outlet of tube settler then is connected to the blow-off pipe of plant area.
After the workshop composite waste was collected, the stainless steel mesh of flowing through was certainly removed bigger floating matter, suspended substance in the waste water, enters pre-exposure equalizing tank 1 through pretreated waste water and carries out the adjusting of water quality and quantity, makes water quantity and quality relatively keep stable.Waste water is promoted to by sewage pump 2 and drags for mao retrieving arrangement 4, removes residual feather, eider down in the waste water to filter.After system runs to for some time, contact-oxidation pool will have a large amount of active sludge in 5 ponds, most of mud with biomembranous form apposition growth on filler 6.Water outlet gravity flow after the biochemical treatment enters tube settler 7 and carries out separated sludge, the effluent quality after the assurance biochemical treatment, and the water of process tube settler 7 post precipitations has reached emission standard, can outwards be discharged by the effluent standard mouth.For satisfying this factory's wastewater treatment and renovation requirement, the water outlet of tube settler 7 flows in the rapid filter 11 certainly, by the filtration of filtrate such as quartz sand and cobble in the pond, and suspended substance and other pollutent in the waste water of thorough place to go, the transparency of increasing water quality.The precipitating sludge of tube settler 7 utilizes hydrostatic head to be depressed into sludge drying pond 10, and the mud cake after the mummification can directly be transported outward, and because of not containing heavy metal and other harmful objectionable impuritiess in the mud, mud cake can be made fertilizer and use after carrying out composting.
Claims (5)
1. eider down Waste Water Treatment, comprise the pre-exposure equalizing tank (1) that can lead to eider down waste water, the pre-exposure equalizing tank is connected with sewage pump (2), it is characterized in that described sewage pump (2) by waste pipe (3) be connected with can filter Down and Feather drag for a mao retrieving arrangement (4), drag for a mao retrieving arrangement and be connected with contact-oxidation pool (5), be provided with filler (6) in the contact-oxidation pool, the contact-oxidation pool outlet is connected with tube settler (7) by waste pipe, the tube settler bottom is provided with settling region (8), the settling region connects sludge drying pond (10) by sludge pipe (9), the water outlet of tube settler connects rapid filter (11), and rapid filter connects clear water by clear water pipe (12) and effluxes pond (13).
2. eider down Waste Water Treatment according to claim 1, the bottom that it is characterized in that described pre-exposure equalizing tank (1), contact-oxidation pool (5), rapid filter (11) all is provided with variable micro-pore aeration flexible pipe (14), and variable micro-pore aeration flexible pipe connects blower fan (16) by blast main (15).
3. eider down Waste Water Treatment according to claim 1 and 2 is characterized in that the described top that a mao retrieving arrangement (4) is located at contact-oxidation pool (5) of dragging for, and it includes and overflows the pond, overflows the bottom, pond and is provided with the passage connection contact-oxidation pool that is obliquely installed.
4. eider down Waste Water Treatment according to claim 1 and 2 is characterized in that described sludge drying pond (10) connects pre-exposure equalizing tank (1) by waste pipe (3).
5. eider down Waste Water Treatment according to claim 3 is characterized in that described sludge drying pond (10) connects pre-exposure equalizing tank (1) by waste pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203025289U CN201400628Y (en) | 2009-04-24 | 2009-04-24 | Down wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203025289U CN201400628Y (en) | 2009-04-24 | 2009-04-24 | Down wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400628Y true CN201400628Y (en) | 2010-02-10 |
Family
ID=41660426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203025289U Expired - Fee Related CN201400628Y (en) | 2009-04-24 | 2009-04-24 | Down wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400628Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305715A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Cylindrical waterpower fur scooping machine |
| CN106039819A (en) * | 2016-07-14 | 2016-10-26 | 宁波威博环保科技有限公司 | Wastewater sludge treatment system |
| CN106745928A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | Textile waste processing system |
| CN108558073A (en) * | 2018-06-01 | 2018-09-21 | 六安市海洋羽毛有限公司 | Feather processes sewage-treatment plant |
| CN108793640A (en) * | 2018-07-26 | 2018-11-13 | 江苏开放大学（江苏城市职业学院） | A kind of Feather and down industry wastewater treatment equipment and its application |
| CN108793582A (en) * | 2018-04-22 | 2018-11-13 | 杨海 | The wastewater treatment of natural feather production and the method for comprehensive utilization |
| CN107698052B (en) * | 2017-10-23 | 2020-08-04 | 安徽一隆羽毛纺织品科技有限公司 | Down feather processing sewage treatment device capable of recycling down feather |
| CN112299650A (en) * | 2020-10-10 | 2021-02-02 | 湖州可可西里羊绒有限公司 | Floating wool separating device for wastewater in cashmere production process |
-
2009
- 2009-04-24 CN CN2009203025289U patent/CN201400628Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745928A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | Textile waste processing system |
| CN105305715A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Cylindrical waterpower fur scooping machine |
| CN106039819A (en) * | 2016-07-14 | 2016-10-26 | 宁波威博环保科技有限公司 | Wastewater sludge treatment system |
| CN107698052B (en) * | 2017-10-23 | 2020-08-04 | 安徽一隆羽毛纺织品科技有限公司 | Down feather processing sewage treatment device capable of recycling down feather |
| CN108793582A (en) * | 2018-04-22 | 2018-11-13 | 杨海 | The wastewater treatment of natural feather production and the method for comprehensive utilization |
| CN108793582B (en) * | 2018-04-22 | 2021-11-02 | 杨海 | Method for treating and comprehensively utilizing wastewater generated in down production |
| CN108558073A (en) * | 2018-06-01 | 2018-09-21 | 六安市海洋羽毛有限公司 | Feather processes sewage-treatment plant |
| CN108793640A (en) * | 2018-07-26 | 2018-11-13 | 江苏开放大学（江苏城市职业学院） | A kind of Feather and down industry wastewater treatment equipment and its application |
| CN112299650A (en) * | 2020-10-10 | 2021-02-02 | 湖州可可西里羊绒有限公司 | Floating wool separating device for wastewater in cashmere production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20170424 |