CN105731732B - Filature produces Sewage advanced treatment regeneration equipment - Google Patents
Filature produces Sewage advanced treatment regeneration equipment Download PDFInfo
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- CN105731732B CN105731732B CN201610193857.9A CN201610193857A CN105731732B CN 105731732 B CN105731732 B CN 105731732B CN 201610193857 A CN201610193857 A CN 201610193857A CN 105731732 B CN105731732 B CN 105731732B
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The present invention relates to a kind of filatures to produce Sewage advanced treatment regeneration equipment, it is characterised in that：Including sequentially connected grid canal, oil partiting precipitation pool, anoxic pond, plug-flow aeration tank, secondary settling tank, intermediate pool, up flow type tiny flocculation deep-bed filter, composite activated carbon quartz filter and reuse clear water reserviors, fine fack is installed in the grid canal, diving mixing and blending machine is installed in anoxic pond, scraping and sucking machine is installed at the top of the secondary settling tank, precipitating sludge is back to anoxic pond by scraping and sucking machine, and excess sludge is handled by sludge treating system；Up flow type tiny flocculation deep-bed filter is connect by pipeline with composite activated carbon quartz filter, and composite activated carbon quartz filter is connect by pipeline with reuse clear water reserviors, and reuse clarified water pump is by reclaimed water reuse to workshop.Present invention processing effluent quality is excellent, and adaptability is good, saves water resource, reduces pollutant emission, and environmental protection promotes filature industry value chain.
Description
Technical field
The present invention relates to a kind of Sewage advanced treatment regeneration device, more particularly to a kind of filature produces waste water advanced place
Regeneration device is managed, the advanced treating regeneration of the organic wastewater of middle low concentration is suitable for.
Background technology
Filature production water consumption is big, and it is about 1200 tons often to produce 1 ton of White Steam Filature Yarns water consumption.Filature produces waste discharge tool
Have that water is big, the relatively low feature of concentration belongs to the industrial wastewater of degradable good biodegradability, produced as filature after advanced treating
With water technically, economically all have feasibility.Filature produces Sewage advanced treatment regeneration to saving water resource, reducing
Pollutant emission, environmental protection have significant comprehensive benefit.Existing part reeling enterprises investment construction filature production is useless at present
Water depth handles regeneration facility, we retrieve following documents：
1, Chinese patent, title:Deep treating and reusing technology of waste water in wire producing process, application（Patent）Number:
CN95112282.7, it is open（Bulletin）Number:CN 1151973A, application（Patent right）People:Tai'an Wire Producing Factory address:
The Shandong Province Tai'an roads Pan He 117, invention（Design）People:Li Weining；Zhuan Yanyi；Geng Yanlei；Xie Qingyuan；Li Hui, abstract:
A kind of deep treating and reusing technology of waste water in wire producing process.Pressure air-dissolving technology is applied to silk reeling industry waste water depth by the present invention
Degree processing, pressurizes to processing system and inflates water-filling, pressure air-dissolving unit, bio-contact oxidation unit, mechanical filter, activity
Charcoal absorption/regeneration unit, organic be together in series of the processing units such as accurate filter constitute a closed system, form complete set
Technological process.Have many advantages, such as that processing is thorough, wastewater recycle rate is high, at low cost, pollution is small.
2, Chinese patent, title:Industrial organic sewage deep purifying reclamation set and method, application（Patent）Number:
CN97106119.X, it is open（Bulletin）Number:CN 1181358A applications（Patent right）People:Li Weining address:Shandong Province is safe
Pacify the energy saving industrial corporation Tai'an in city Lingshan street 235, invention（Design）People:Li Weining, abstract:A kind of organic dirt of industry
Advanced water treatment reclamation set and method, mainly by degradation deodorization regulating reservoir, water pump, jet stream mix gas tank, air compressor machine, gas-accumulating tank,
Pressure contact oxidation tower, biological filtering tower combined working, biological activated carbon tower, ultraviolet ray disinfector and dirt is connected by pipe special and workshop
Water warfare recycling circulating system.Reach sewage purification by the methods of compressed air, molten gas, microbial degradation, activated carbon adsorption
The purpose of reuse, the device and method can be widely applied to the processing enterprises such as food, weaving, printing and dyeing, throwing, have significant warp
Ji, society and ecological benefits.
3, Chinese patent, title:Industrial organic sewage deep purifying reclamation set and method, application（Patent）Number:
CN201310618056.9, it is open（Bulletin）Number:CN 103588363A applications（Patent right）People:Guangxi light of spring environment-friendly engineering
Co., Ltd address:The Liuzhou City, GuangXi Zhuang Autonomous nationality District main roads the Gui Zhong south 2 100 city square of sunlight, 2 20-5
Number, invention（Design）People:Deng Haitao, abstract:A kind of silk reeling wastewater deep treatment method and device, include the following steps：A, will
Silk reeling wastewater first passes around grille well, and subsequently into anaerobic pond, input has the wooden chaff charcoal in anaerobic pond；B, anaerobic pond water outlet enters
Oxygen contact-oxidation pool, throwing in aerobic contact oxidation pond has into the wooden chaff charcoal；C, aerobic contact oxidation pond water outlet enters sedimentation basin；It is natural
The activated sludge containing the wooden chaff charcoal of precipitation is expelled directly out or is back to anaerobic pond or/and the aerobic contact oxidation pond of front, precipitation
The supernatant in pond is promoted to anaerobic filter processing；D, anaerobic filter water outlet enters multifunctional bio-active charcoal tower；E, more work(
Energy biological activated carbon tower water outlet enters clear water reserviors for the recycling of filature workshop or direct emission.The present invention has operating cost
The advantages that low, circulating and recovering rate is high, water quality is good and operational administrative is easy can improve the utilization rate of water resource, mitigate filature and give up
Pollution of the water to environment, the development for promoting Sericulture good and fast.
In place of above-mentioned document comes with some shortcomings：1. considering insufficient to the removal of nitrogen, phosphorus in technological design or taking
Measure reliability is poor, and processing water outlet total nitrogen, ammonia nitrogen, total phosphorus index result are undesirable；2. some current reeling enterprises are seasonal
Using fresh cocoon reeling, the waste strength discharged when using fresh cocoon reeling is high, processing of the prior art to fresh cocoon reeling waste discharge
Adaptability is insufficient, and treatment effect is poor.3. prior art longtime running stability is poor.Filature production is to quality of water requirement
Higher, more preferably water quality is the premise to yield products of quality, and prior art processing effluent quality still has greatly improved space.
Invention content
The purpose of the invention is to excellent, the adaptability that overcomes the deficiencies of the prior art and provide a kind of processing effluent quality
Good, longtime running is reliable and stable and the simple filature of operational administrative produces Sewage advanced treatment regeneration equipment, to save water
Resource, reduces pollutant emission, and environmental protection promotes filature industry value chain.
The invention is realized in this way：
A kind of filature production Sewage advanced treatment regeneration equipment, it is characterised in that：Including sequentially connected grid canal,
Oil partiting precipitation pool, anoxic pond, plug-flow aeration tank, secondary settling tank, intermediate pool, up flow type tiny flocculation deep-bed filter, compound work
Property charcoal quartz filter and reuse clear water reserviors, fine fack is installed in the grid canal, diving is installed mixed in anoxic pond
Close blender, the plug-flow aeration tank bottom of pond is equipped with microporous aeration disc, and by Roots blower and microporous aeration disc to
Oxygenation in plug-flow aeration tank, the secondary settling tank top are equipped with scraping and sucking machine, and precipitating sludge is back to anoxic by scraping and sucking machine
Pond, excess sludge are handled by sludge treating system；The intermediate pool is equipped with elevator pump, pacifies on elevator pump outlet conduit
Equipped with pipe-line mixer, pipe-line mixer front end with high molecular polymerization aluminium chloride is molten is connect with dosing system, pipe-line mixer end
End is connect with up flow type tiny flocculation deep-bed filter, and up flow type tiny flocculation deep-bed filter passes through pipeline and composite activated carbon stone
Sand filter connects, and composite activated carbon quartz filter is connect by pipeline with reuse clear water reserviors, and reuse clear water reserviors are logical
Piping is connect with workshop, and reuse clarified water pump is equipped in reuse clear water reserviors, and reuse clarified water pump extremely produces reclaimed water reuse
Workshop, workshop waste discharge enter back into waste water treatment system, form cycle.
Further, the plug-flow aeration tank end basin bottom is equipped with nitrification mixed-liquor return pump, nitrifies mixed liquor
Reflux pump will nitrify mixed-liquor return to anoxic pond.
Further, the tank interior space of the up flow type tiny flocculation deep-bed filter be followed successively by from the bottom up with water layer,
Pebble support layer, filter material layer, clear water buffer layer and superelevation；Separated by trepanning support plate with water layer and pebble support layer, trepanning branch
Strainer head is installed on board；Clear water breaker topping is equipped with clear water catch basin and backwashing water catch basin.
Further, the pebble support layer height is 30cm, is sequentially filled a diameter of 16-32mm cobbles height from the bottom up
10cm, a diameter of 8-16mm cobbles height 10cm, a diameter of 4-8mm cobbles height 10cm.
Further, the height of filter media layer is 1.6-2.0m, and filling filtrate is the quartz sand of a diameter of 1.0-2.0mm.
Further, the tank interior space of the composite activated carbon quartz filter is followed successively by water distribution from the bottom up
Layer, pebble support layer, quartz sand filter media layer, activated carbon filter layer, clear water buffer layer and superelevation；With water layer and pebble support layer by
Trepanning support plate separates, and strainer head is installed on trepanning support plate；Clear water breaker topping backwashing water catch basin.
Further, it is 30cm that the pebble support layer, which is height, and it is high to be sequentially filled a diameter of 16-32mm cobbles from the bottom up
Spend 10cm, a diameter of 8-16mm cobbles height 10cm, a diameter of 4-8mm cobbles height 10cm.
Further, the quartz sand filter media layer height is 0.6-1.0m, and filling filtrate is the quartz of a diameter of 0.5-1.0mm
Sand；Carbon leaching material layer height is 0.6-1.0m, and filling filtrate is 8-30 mesh coal quality crushing activated carbons.
Utstanding substantial characteristics and significant improvement of the present invention are：
For the present invention using anaerobic-aerobic Activated Sludge Process as two stage treatment process, opposite contact oxidation method etc. is raw
Object membrane process craft has to organic pollutant removal rate higher, the better advantage of denitrification effect, can adapt to reeling enterprises dried cocoon/
The transformation of fresh cocoon reeling production technology, longtime running are more stable reliable.Total phosphorus concentration is relatively low in filature production waste discharge, adopts
Limited with biological phosphor-removing effect, the present invention uses chemical dephosphorization, and effect is more preferable, by upward flow tiny flocculation deep-bed filtration technology application
In the advanced treating that filature produces waste water, while removing total phosphorus, moreover it is possible to oil removal, organic pollution are further removed,
To obtain more preferable effluent quality.
Description of the drawings
Fig. 1 is filature production Sewage advanced treatment regeneration device structure simplified schematic diagram of the present invention；
Fig. 2 is 7 structural schematic diagram of upward flow tiny flocculation deep-bed filter of the present invention；
Fig. 3 is 8 structural schematic diagram of composite activated carbon quartz filter of the present invention.
Reference numeral title and number explanation：
Grid canal 1, oil partiting precipitation pool 2, anoxic pond 3, plug-flow aeration tank 4, secondary settling tank 5, intermediate pool 6, upstream decline
Flocculate deep-bed filter 7, composite activated carbon quartz filter 8, reuse clear water reserviors 9, workshop 10；
Fine fack S1, diving mixing and blending machine S2, Roots blower S3, microporous aeration disc S5, nitrification mixed-liquor return pump
S4, scraping and sucking machine S6, sludge treating system S7, elevator pump S8, pipe-line mixer S10, high molecular polymerization aluminium chloride are molten with adding
System S9, reuse clarified water pump S11；
It is up flow type tiny flocculation deep-bed filter tank body 71, trepanning support plate 72, strainer head 73, clear water catch basin 74, anti-
Flushing water catch basin 75；With water layer A, pebble support layer B, filter material layer C, clear water buffer layer D, superelevation E；
Composite activated carbon quartz filter tank body 81, trepanning support plate 82, strainer head 83, backwashing water catch basin
84；With water layer a, pebble support layer b, quartz sand filter media layer c, activated carbon filter layer d, clear water buffer layer e, superelevation f.
Specific implementation mode
Embodiment 1
Filature of the present invention production Sewage advanced treatment regeneration equipment is made with reference to the accompanying drawings and embodiments further
Explanation.
As shown in Figs. 1-3, it is that filature of the present invention produces Sewage advanced treatment regeneration equipment, including sequentially connected lattice
Grid canal 1, oil partiting precipitation pool 2, anoxic pond 3, plug-flow aeration tank 4, secondary settling tank 5, intermediate pool 6, up flow type tiny flocculation depth bed mistake
Filter 7, composite activated carbon quartz filter 8 and reuse clear water reserviors 9 are equipped with fine fack S1, anoxic in the grid canal 1
Diving mixing and blending machine S2 is installed, 4 bottom of pond of the plug-flow aeration tank is equipped with microporous aeration disc S5, and passes through sieve on pond 3
Thatch air blower S3 and microporous aeration disc S5 are oxygenated into plug-flow aeration tank 4, and 5 top of the secondary settling tank is equipped with scraping and sucking machine
Precipitating sludge is back to anoxic pond 3 by S6, scraping and sucking machine S6, and excess sludge passes through sludge treating system S7 processing；The centre
Pond 6 is equipped with elevator pump S8, and pipe-line mixer S10, the front ends pipe-line mixer S10 are equipped on elevator pump S8 outlet conduits
With high molecular polymerization aluminium chloride is molten is connect with dosing system S9, the ends pipe-line mixer S10 and up flow type tiny flocculation deep-bed filtration
Device 7 connects, and up flow type tiny flocculation deep-bed filter 7 is connect by pipeline with composite activated carbon quartz filter 8, compound work
Property charcoal quartz filter 8 is connect by pipeline with reuse clear water reserviors 9, and reuse clear water reserviors 9 pass through pipeline and workshop 10
Connection, interior reuse the clarified water pump S11, reuse clarified water pump S11 of being equipped with of reuse clear water reserviors 9 is by reclaimed water reuse to workshop 10, life
Production 10 waste discharge of workshop enters back into waste water treatment system, forms cycle.
Preferably, 4 end basin bottom of the plug-flow aeration tank is equipped with nitrification mixed-liquor return pump S4, and nitrification is mixed
Mixed-liquor return will be nitrified to anoxic pond 3 by closing liquid reflux pump S4.
Preferably, 71 inner space of tank body of the up flow type tiny flocculation deep-bed filter 7 is followed successively by from the bottom up matches
Water layer A, pebble support layer B, filter material layer C, clear water buffer layer D and superelevation E；With water layer A and pebble support layer B by trepanning support plate
72 separate, and strainer head 73 is installed on trepanning support plate 72；Clear water catch basin 74 and backwashing water are equipped at the top of clear water buffer layer D
Catch basin 75.
Preferably, the pebble support layer B height is 30cm, is sequentially filled a diameter of 16-32mm cobbles from the bottom up
Height 10cm, a diameter of 8-16mm cobbles height 10cm, a diameter of 4-8mm cobbles height 10cm.
Preferably, the filter material layer C height is 1.6-2.0m, and filling filtrate is the quartz sand of a diameter of 1.0-2.0mm.
Preferably, 81 inner space of tank body of the composite activated carbon quartz filter 8 is from the bottom up successively
To match water layer a, pebble support layer b, quartz sand filter media layer c, activated carbon filter layer d, clear water buffer layer e and superelevation f；With water layer a
Separated by trepanning support plate 82 with pebble support layer b, strainer head 83 is installed on trepanning support plate 82；At the top of clear water buffer layer D
Backwashing water catch basin 84.
Preferably, it is 30cm that the pebble support layer b, which is height, is sequentially filled a diameter of 16-32mm ovum from the bottom up
Stone height 10cm, a diameter of 8-16mm cobbles height 10cm, a diameter of 4-8mm cobbles height 10cm.
Preferably, the quartz sand filter media layer c height is 0.6-1.0m, and filling filtrate is a diameter of 0.5-1.0mm
Quartz sand；Activated carbon filter layer d height is 0.6-1.0m, and filling filtrate is 8-30 mesh coal quality crushing activated carbons.
Claims (6)
1. a kind of filature produces Sewage advanced treatment regeneration equipment, it is characterised in that：By sequentially connected grid canal（1）、
Oil partiting precipitation pool（2）, anoxic pond（3）, plug-flow aeration tank（4）, secondary settling tank（5）, intermediate pool（6）, up flow type tiny flocculation it is deep
Bed filter（7）, composite activated carbon quartz filter（8）With reuse clear water reserviors（9）Composition, the grid canal（1）Interior peace
Equipped with fine fack（S1）, anoxic pond（3）On diving mixing and blending machine is installed（S2）, the plug-flow aeration tank（4）Bottom of pond is pacified
Equipped with microporous aeration disc（S5）, and pass through Roots blower（S3）And microporous aeration disc（S5）To plug-flow aeration tank（4）Inside fill
Oxygen, the secondary settling tank（5）Top is equipped with scraping and sucking machine（S6）, scraping and sucking machine（S6）Precipitating sludge is back to anoxic pond（3）,
Excess sludge passes through sludge treating system（S7）Processing；The intermediate pool（6）Elevator pump is installed（S8）, elevator pump（S8）
Pipe-line mixer is installed on outlet conduit（S10）, pipe-line mixer（S10）Front end and high molecular polymerization aluminium chloride are molten with adding
System（S9）Connection, pipe-line mixer（S10）End and up flow type tiny flocculation deep-bed filter（7）Connection, up flow type tiny flocculation
Deep-bed filter（7）Pass through pipeline and composite activated carbon quartz filter（8）Connection, composite activated carbon quartz sand filtration
Device（8）Pass through pipeline and reuse clear water reserviors（9）Connection, reuse clear water reserviors（9）Pass through pipeline and workshop（10）Connection, reuse
Clear water reserviors（9）It is interior to be equipped with reuse clarified water pump（S11）, reuse clarified water pump（S11）By reclaimed water reuse to workshop（10）, production
Workshop（10）Waste discharge enters back into waste water treatment system, forms cycle；
The up flow type tiny flocculation deep-bed filter（7）Tank body（71）Inner space is followed successively by from the bottom up with water layer（A）, ovum
Stone supporting layer（B）, filter material layer（C）, clear water buffer layer（D）And superelevation（E）；With water layer（A）And pebble support layer（B）By trepanning branch
Board（72）Separate, trepanning support plate（72）Upper installation strainer head（73）；Clear water buffer layer（D）Top is equipped with clear water catch basin
（74）With backwashing water catch basin（75）；
The composite activated carbon quartz filter（8）Tank body（81）Inner space is followed successively by from the bottom up with water layer
（a）, pebble support layer（b）, quartz sand filter media layer（c）, activated carbon filter layer（d）, clear water buffer layer（e）And superelevation（f）；Water distribution
Layer（a）And pebble support layer（b）By trepanning support plate（82）Separate, trepanning support plate（82）Upper installation strainer head（83）；Clearly
Backwashing water catch basin at the top of water buffer layer (e)（84）.
2. filature according to claim 1 produces Sewage advanced treatment regeneration equipment, it is characterised in that：The plug-flow
Formula aeration tank（4）End basin bottom is equipped with nitrification mixed-liquor return pump（S4）, nitrification mixed-liquor return pump（S4）It will nitrification
Mixed-liquor return is to anoxic pond（3）.
3. filature according to claim 1 produces Sewage advanced treatment regeneration equipment, it is characterised in that：The cobble
Supporting layer（B）Height is 30cm, is sequentially filled a diameter of 16-32mm cobbles height 10cm, a diameter of 8-16mm ovum from the bottom up
Stone height 10cm, a diameter of 4-8mm cobbles height 10cm.
4. filature according to claim 1 produces Sewage advanced treatment regeneration equipment, it is characterised in that：The filtrate
Layer（C）Height is 1.6-2.0m, and filling filtrate is the quartz sand of a diameter of 1.0-2.0mm.
5. filature according to claim 1 produces Sewage advanced treatment regeneration equipment, it is characterised in that：The cobble
Supporting layer（b）To be highly 30cm, it is sequentially filled a diameter of 16-32mm cobbles height 10cm, a diameter of 8-16mm from the bottom up
Cobble height 10cm, a diameter of 4-8mm cobbles height 10cm.
6. filature according to claim 1 produces Sewage advanced treatment regeneration equipment, it is characterised in that：The quartz
The sand filtration bed of material（c）Height is 0.6-1.0m, and filling filtrate is the quartz sand of a diameter of 0.5-1.0mm；Activated carbon filter layer（d）It is high
Degree is 0.6-1.0m, and filling filtrate is 8-30 mesh coal quality crushing activated carbons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193857.9A CN105731732B (en) | 2016-03-31 | 2016-03-31 | Filature produces Sewage advanced treatment regeneration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193857.9A CN105731732B (en) | 2016-03-31 | 2016-03-31 | Filature produces Sewage advanced treatment regeneration equipment |
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| CN105731732A CN105731732A (en) | 2016-07-06 |
| CN105731732B true CN105731732B (en) | 2018-10-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172744A (en) * | 2007-11-20 | 2008-05-07 | 中国科学院南京地理与湖泊研究所 | Process method for dimethyl ether production wastewater recycled for cooling water |
| KR20100128121A (en) * | 2009-05-27 | 2010-12-07 | 금호산업주식회사 | Method and apparatus for treating anaerobic digestive fluid |
| CN203295254U (en) * | 2013-06-07 | 2013-11-20 | 大连生源水处理设备发展有限公司 | Novel aeration biological activated carbon filter |
| CN104926034A (en) * | 2015-06-11 | 2015-09-23 | 武汉钢铁(集团)公司 | Technology and device for treating coking wastewater through ozone catalytic oxidation combined biofilter |
| CN105110565A (en) * | 2015-09-10 | 2015-12-02 | 济南兄弟环保科技有限公司 | Treatment method for slaughter wastewater |
-
2016
- 2016-03-31 CN CN201610193857.9A patent/CN105731732B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172744A (en) * | 2007-11-20 | 2008-05-07 | 中国科学院南京地理与湖泊研究所 | Process method for dimethyl ether production wastewater recycled for cooling water |
| KR20100128121A (en) * | 2009-05-27 | 2010-12-07 | 금호산업주식회사 | Method and apparatus for treating anaerobic digestive fluid |
| CN203295254U (en) * | 2013-06-07 | 2013-11-20 | 大连生源水处理设备发展有限公司 | Novel aeration biological activated carbon filter |
| CN104926034A (en) * | 2015-06-11 | 2015-09-23 | 武汉钢铁(集团)公司 | Technology and device for treating coking wastewater through ozone catalytic oxidation combined biofilter |
| CN105110565A (en) * | 2015-09-10 | 2015-12-02 | 济南兄弟环保科技有限公司 | Treatment method for slaughter wastewater |
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| Publication number | Publication date |
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| CN105731732A (en) | 2016-07-06 |
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Denomination of invention: Advanced treatment and recycling equipment for Silk Reeling Wastewater Effective date of registration: 20220408 Granted publication date: 20181016 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: BINYANG COCOON & SILK I&T Co.,Ltd. Registration number: Y2022450000039 |
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