CN205061717U - Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus - Google Patents
Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus Download PDFInfo
- Publication number
- CN205061717U CN205061717U CN201520630658.0U CN201520630658U CN205061717U CN 205061717 U CN205061717 U CN 205061717U CN 201520630658 U CN201520630658 U CN 201520630658U CN 205061717 U CN205061717 U CN 205061717U
- Authority
- CN
- China
- Prior art keywords
- filter
- water tank
- pump
- connects
- flexographic plate
- 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
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus, wastewater disposal basin connect the multi -stage precipitation pond through filter -pressing pump, pressure filter in proper order, and the primary treatment water tank is connected through raw water pump, level filtering device in the multi -stage precipitation pond, and the secondary treatment water tank is connected through ultrafiltration pump, super membrane filter in proper order to the primary treatment water tank, and clear water zero drain box is connected through high -pressure pump, RO membrane filter in proper order to the secondary treatment water tank, the secondary treatment water tank is still connected the primary treatment water tank or is connected the sedimentation tank or back flush connection level filtering device to sedimentation tank through backwash pump, the back flush of backwash solenoid valve, super membrane filter. Its compact structure, convenient to use, filtration treatment is effectual, effectively reduces waste water pollution.
Description
Technical field
The utility model relates to a kind of sewage treatment equipment, is a kind of printing wastewater, flexographic plate ink printing wastewater process recovery, zero release equipment specifically.
Background technology
At present, the countries and regions that industry is flourishing are in the world all at printed matters such as a large amount of development and application flexographic plate ink printing packaging commodity, books and periodicals magazines, and domestic flexographic plate water color ink printed liquid is surging forward.The motorway of environmental protection development gone on by flexographic plate water color ink printed matter, flexographic plate ink printed matter does not have harmful volatilization gas contained in traditional ink and the residue of harmful heavy metal completely, but, in printing-flow, because equipment washing will cause containing the quite complicated discharge of wastewater of chemical composition, it is a kind of high density, highly difficult, the typical trade effluent of high chroma, because flexographic plate water color ink uses ink kind different, water quality difference is large, intractability is large, great pollution can be caused to natural water environment, threaten HUMAN HEALTH, destroy physical environment.
Summary of the invention
For the problem of flexographic plate ink printing Cleaning Wastewater poor processing effect in prior art, the utility model provides a kind of compact construction, easy to use, filtration treatment is effective, effectively reduces the printing wastewater of contaminated wastewater, flexographic plate ink printing wastewater process recovery, zero release equipment.
The technical solution adopted in the utility model is: a kind of printing wastewater, the process of flexographic plate ink printing wastewater is reclaimed, zero release equipment, it is characterized in that: comprise wastewater disposal basin, filter pressing pump, pressure filter, settling tank, raw water pump, first level filtering device, coagulation water tank, ultrafiltrate pump, ultrafiltration membrane filter, second-stage treatment water tank, high-pressure pump, RO film filter and clear water zero-emission water tank, wastewater disposal basin is successively through filter pressing pump, pressure filter connects multifeed clarifier, multifeed clarifier is through raw water pump, first level filtering device connects coagulation water tank, coagulation water tank is successively through ultrafiltrate pump, ultrafiltration membrane filter connects second-stage treatment water tank, second-stage treatment water tank is successively through high-pressure pump, RO film filter connects clear water zero-emission water tank, described second-stage treatment water tank is also through backwashing pump, the back flushing of backwash magnetic valve, ultrafiltration membrane filter connects coagulation water tank or connection settling tank or back flushing and connects first level filtering device to settling tank.
Further, described RO film filter is backwash filter, and high-pressure pump back flushing connects second-stage treatment water tank or connection coagulation water tank or connection settling tank through RO film filter or back flushing connects ultrafiltration membrane filter or back flushing connects first level filtering device.
Further, described first level filtering device comprises the cotton strainer of the deep bed filter connected successively, the cotton strainer that deoils, gac quartz filter and PP.
Further, described gac quartz filter is backwash filter.
Further, lithographic plate film filter is provided with between described ultrafiltrate pump and ultrafiltration membrane filter.
Adopt technique scheme, the beneficial effects of the utility model are: in flexographic plate ink printing process, Cleaning Wastewater sends into wastewater disposal basin, squeeze into pressure filter press filtration by filter pressing pump and remove macrobead residue, send into multifeed clarifier to precipitate successively, settling tank sends into the preliminary filtering suspended particles of deep bed filter by raw water pump and the cotton strainer that deoils deoils, then sends into coagulation water tank after the suspended substance in objectionable impurities in gac quartz filter absorption water and bacterium and further filtered water, water body after one-level outlet is sent into lithographic plate film filter through ultrafiltrate pump by coagulation water tank, lithographic plate film filter MBR nanometer is not by bacterium, mycelia, virus, the small suspended substance similar with bacterium size, colloid, thermal source retains, send into ultrafiltration membrane filter again, ultrafiltration membrane filter hollow-fibre membrane filtering type is without phase transformation, to moiety in material without any detrimentally affect, and be separated, purifying, all the time normal temperature state is in concentration process, be specially adapted to the process of heat-sensitive substance, completely avoid high temperature and this drawback is destroyed to biologically active substance, biologically active substance in effective reservation raw material system and nutritive ingredient.By ultrafiltration membrane filter, the water body after second-stage treatment is sent into second-stage treatment water tank; Water body is sent into RO film filter through high-pressure pump by second-stage treatment water tank, RO film can effectively remove calcium in water, magnesium, bacterium, organism, inorganics, metal ion and radioactive substance etc., after the three-stage filtration that this device purifies, water sends into the water purification supply capable of direct drinking of clear water zero-emission water tank, the printing of flexographic plate ink can be cleaned the complete filtration treatment of waste water of different ink by three-stage filtration, good purification, non-environmental-pollution; In three-stage filtration process, filtration unit at different levels can carry out recoil by the style of calligraphy after at the corresponding levels or subordinate's process respectively and hit, and improves the performance of filtration unit life-time service at different levels further, and extends its work-ing life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: wastewater disposal basin 1, filter pressing pump 2, pressure filter 3, settling tank 4, raw water pump 5, deep bed filter 6, deoil cotton strainer 7, the cotton strainer 9 of gac quartz filter 8, PP, coagulation water tank 10, ultrafiltrate pump 11, lithographic plate film filter 12, ultrafiltration membrane filter 13, second-stage treatment water tank 14, high-pressure pump 15, RO film filter 16, clear water zero-emission water tank 17, backwashing pump 18, backwash magnetic valve 19.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in Fig. 1: a kind of printing wastewater, flexographic plate ink printing wastewater process recovery, zero release equipment comprise wastewater disposal basin 1, filter pressing pump 2, pressure filter 3, settling tank 4, raw water pump 5, deep bed filter 6, the cotton strainer 7 that deoils, gac quartz filter 8, PP cotton strainer 9, coagulation water tank 10, ultrafiltrate pump 11, lithographic plate film filter 12, ultrafiltration membrane filter 13, second-stage treatment water tank 14, high-pressure pump 15, RO film filter 16, clear water zero-emission water tank 17, backwashing pump 18 and backwash magnetic valve 19.Wastewater disposal basin 1 connects pressure filter 3 through filter pressing pump 2, pressure filter 3 connects multifeed clarifier 4 successively, last step settling tank connects deep bed filter 6 successively through raw water pump 5, deoil cotton strainer 7, gac quartz filter 8, PP cotton strainer 9 to coagulation water tank 10, coagulation water tank 10 connects lithographic plate film filter 12 successively through ultrafiltrate pump 11, ultrafiltration membrane filter 13 to second-stage treatment water tank 14, ultrafiltration membrane filter 13 is backwash filter, second-stage treatment water tank 14 connects RO film filter 16 to clear water zero-emission water tank 17 through high-pressure pump 15, second-stage treatment water tank 14 is also through backwashing pump 18, backwash magnetic valve 19 back flushing connects ultrafiltration membrane filter 13 to coagulation water tank 10.
Only back flushing is carried out for ultrafiltration membrane filter 13 in above-described embodiment, also respectively or can gather and back flushing is carried out to gac quartz filter, RO film filter, the water source of back flushing is from the corresponding levels or subordinate's process water tank, water body after flushing returns higher level and processes water tank and proceed water treatment, and tensimeter is added, in order to automatically to control the timely back flushing of each strainer in press filtration at different levels, filtration tube side.
Claims (5)
1. printing wastewater, the process of flexographic plate ink printing wastewater is reclaimed, zero release equipment, it is characterized in that: comprise wastewater disposal basin, filter pressing pump, pressure filter, settling tank, raw water pump, first level filtering device, coagulation water tank, ultrafiltrate pump, ultrafiltration membrane filter, second-stage treatment water tank, high-pressure pump, RO film filter and clear water zero-emission water tank, wastewater disposal basin is successively through filter pressing pump, pressure filter connects multifeed clarifier, multifeed clarifier is through raw water pump, first level filtering device connects coagulation water tank, coagulation water tank is successively through ultrafiltrate pump, ultrafiltration membrane filter connects second-stage treatment water tank, second-stage treatment water tank is successively through high-pressure pump, RO film filter connects clear water zero-emission water tank, described second-stage treatment water tank is also through backwashing pump, the back flushing of backwash magnetic valve, ultrafiltration membrane filter connects coagulation water tank or connection settling tank or back flushing and connects first level filtering device to settling tank.
2. printing wastewater according to claim 1, flexographic plate ink printing wastewater process recovery, zero release equipment, it is characterized in that: described RO film filter is backwash filter, high-pressure pump back flushing connects second-stage treatment water tank or connection coagulation water tank or connection settling tank through RO film filter or back flushing connects ultrafiltration membrane filter or back flushing connects first level filtering device.
3. printing wastewater according to claim 1 and 2, flexographic plate ink printing wastewater process recovery, zero release equipment, is characterized in that: described first level filtering device comprises the cotton strainer of the deep bed filter connected successively, the cotton strainer that deoils, gac quartz filter and PP.
4. printing wastewater according to claim 3, flexographic plate ink printing wastewater process recovery, zero release equipment, is characterized in that: described gac quartz filter is backwash filter.
5. printing wastewater according to claim 1, flexographic plate ink printing wastewater process recovery, zero release equipment, is characterized in that: be provided with lithographic plate film filter between described ultrafiltrate pump and ultrafiltration membrane filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630658.0U CN205061717U (en) | 2015-08-20 | 2015-08-20 | Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630658.0U CN205061717U (en) | 2015-08-20 | 2015-08-20 | Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061717U true CN205061717U (en) | 2016-03-02 |
Family
ID=55388298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630658.0U Expired - Fee Related CN205061717U (en) | 2015-08-20 | 2015-08-20 | Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130032A (en) * | 2015-08-20 | 2015-12-09 | 泰兴市广力机械制造厂 | Printing wastewater and flexographic-plate water-based ink printing wastewater processing recovery zero-discharge equipment |
| CN106746015A (en) * | 2017-01-10 | 2017-05-31 | 杭州电子科技大学 | A kind of plate developing machine liquid waste processing and the method and device for recycling |
-
2015
- 2015-08-20 CN CN201520630658.0U patent/CN205061717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130032A (en) * | 2015-08-20 | 2015-12-09 | 泰兴市广力机械制造厂 | Printing wastewater and flexographic-plate water-based ink printing wastewater processing recovery zero-discharge equipment |
| CN106746015A (en) * | 2017-01-10 | 2017-05-31 | 杭州电子科技大学 | A kind of plate developing machine liquid waste processing and the method and device for recycling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107349796A (en) | Method for directly filtering municipal wastewater by using flat ceramic membrane | |
| BR112014031141B1 (en) | DECONTAMINATION SYSTEM TO REMOVE A CONTAMINANT FROM AN INLET FLUID INCLUDING THE CONTAMINANT AND A METHOD FOR SEPARATING AN INLET FLUID | |
| CN101643284A (en) | Reverse osmosis water treatment method and equipment with high desalination and high water productivity | |
| RU76641U1 (en) | INTEGRATED MULTI-CIRCUIT MULTI-STAGE WATER TREATMENT AND WATER TREATMENT SYSTEM ON THE MOBILE PLATFORM | |
| CN101857321A (en) | Method and equipment for treating and recycling reverse osmosis concentrated water and complex wastewater with high salt content | |
| CN103708666A (en) | Method and equipment for desulfurization waste water reuse and zero discharge treatment | |
| CN105130032A (en) | Printing wastewater and flexographic-plate water-based ink printing wastewater processing recovery zero-discharge equipment | |
| CN205442869U (en) | It produces brackish water desalination system of water recovery rate to improve bitter | |
| CN203807252U (en) | Seawater treatment device | |
| CN207031133U (en) | Industrial regeneration water treatment system | |
| CN205061717U (en) | Printing waste water, flexographic plate ink -water printing waste water treatment retrieve, zero discharge apparatus | |
| CN109970261A (en) | A kind of drinking water purification equipment configuring ultraviolet sterilizer | |
| CN207130053U (en) | A kind of RO concentrated waters and the water reuse (treatment processing system of recirculated water draining | |
| CN106477762A (en) | Industrial concentrated water softening process and system based on DF tubular membrane | |
| CN205838795U (en) | Dyeing waste water Treated sewage reusing device | |
| CN206544968U (en) | A new type of water purifier | |
| CN204897577U (en) | Mix to congeal and handle and membrane separation combination effluent disposal system | |
| CN215559437U (en) | a waste water treatment system | |
| CN205313295U (en) | Novel water purification system | |
| CN211078658U (en) | Pure water water treatment production line | |
| CN201751395U (en) | Water treatment and reuse equipment for reverse osmosis concentrated water and hypersaline complex wastewater | |
| CN207877483U (en) | Printing and dyeing wastewater treatment system | |
| ZA200205320B (en) | Method and device for effluent treatment. | |
| CN2457145Y (en) | Purifying equipment for living waste water | |
| CN204417280U (en) | The device of Biological Pretreatment and film coupling integral system process villages and small towns tap water |
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 |
Granted publication date: 20160302 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |