CN205710199U - A kind of hair produces pickling procedure wastewater treatment equipment - Google Patents
A kind of hair produces pickling procedure wastewater treatment equipment Download PDFInfo
- Publication number
- CN205710199U CN205710199U CN201620509733.2U CN201620509733U CN205710199U CN 205710199 U CN205710199 U CN 205710199U CN 201620509733 U CN201620509733 U CN 201620509733U CN 205710199 U CN205710199 U CN 205710199U
- Authority
- CN
- China
- Prior art keywords
- pickling
- inlet
- liquid
- water
- liquid tank
- 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
Abstract
The utility model discloses a kind of hair and produce pickling procedure wastewater treatment equipment, belong to pickling liquid technical field of waste water processing.The technical solution of the utility model main points are: a kind of hair produces pickling procedure wastewater treatment equipment and includes pickle liquor pond, flushing waste water pond, pickling liquid wastewater disposal basin, regulating reservoir, screen filtration device, reserving liquid tank, booster pump, self-cleaning filter, antibacterial modified photocatalytic ultra-filtration membrane device, cross acid solution reserving liquid tank and flushing liquor reserving liquid tank, use regulating reservoir precipitation screen filtration self-cleaning filtering antibacterial modified photocatalytic ultrafiltration integrated technique, realize pickling liquid waste water and get final product reuse after original position water quality promotes, pickling liquid recycling rate of waterused >=60%, reduce consumption and the consumption of acid material of fresh water, and ensure product quality, reduce operating cost and reduce environmental protection pressure.
Description
Technical field
This utility model belongs to pickling liquid technical field of waste water processing, is specifically related to a kind of hair and produces pickling procedure waste water
Processing means.
Background technology
Employing substantial amounts of chemical agent in the wig course of processing, these chemical component are complicated and of a great variety.At present
Most of wig manufacturers often do not carry out effective purified treatment to the waste water produced in production process and are just discharged,
And the most of compositions effect toxic to aqueous bio in these waste discharges, serious environment pollution.For hair product industry
The discharge of waste water intermittence, acid-base value change greatly, high chroma and complicated component, ammonia-nitrogen content height, carbon-nitrogen ratio is low, biodegradability is poor,
Water quality and quantity stability is low and water temperature high, from reducing water consumption production process, improving raw materials for production utilization rate, reinforcement
In-process waste water quality promotes and reclamation rate and realize several aspects such as inter process waste water step reuse and carry out water-saving and emission-reducing and grind
Study carefully, be the water saving that target carries out in hair product industry production process with " few input-many reuses-few discharge " (two few principles more than)
Emission-reduction technology research is highly important.The generation of hair product industry waste water essentially from pickling, neutralize, rinse, rinse, boil
Only, dye and postprocessing working procedures, as shown in Figure 1.
Owing to adding a large amount of NaClO, (dense) H during pickling zone2SO4、H2O2With sodium pyrophosphate etc., simultaneously human body
Hair can come off hair jelly, oils and fats, glue protein and vitamin etc. in the course of processing, therefore pickling liquid complicated component and biodegradability
Difference, the toxic effect possible to microorganism of some material, the growth of suppression microorganism.Directly rinse with clear water after peracid, waste water
Generation amount is big, and data shows, pickling zone pickling liquid (including acid waste liquid and flushing waste water) draining accounts for hair products waste liquid and always arranges
The ratio of putting is 12.2%, and in the existing pickling zone of hair product industry, crosses acid waste liquid and use waste emission after first use,
While consuming great lot of water resources and chemicals production raw material, discharge the waste water of a large amount of severe chemical contamination again, or contain
The solid waste sent out based on broken wool.Washing ring is saved faucet and is directly rinsed, and water resources consumption amount is big, waste water generation amount
Greatly, wastewater utilization is not accounted for.This is for water resource area the most in short supply, while industrial economy develops, but
Result in consuming excessively and wasting of resource, environment is heavily contaminated, so that industrial development is lost reserve strength and is difficult to continue.
Paddle according to the existing production technology of hair product industry, relate to dirty Current Situation diagnostic result, particularly pickling zone in pickling liquid give up
The discharge characteristics of water, integrated based on antibacterial Modified Membrane technology, build the hair product industry leaching ensured under product quality premise
Acid solution water quality promotes and reuse technology technical scheme in situ, has highly important economic benefit and environmental benefit.Sending out at present
Arts, retrieves the pertinent literature less than pickling liquid Recycle Technology of Waste Water in relevant data document.Publication No.
The patent of CN103663752A discloses a kind of fur pickling liquid Circulation reusing and treating device and technique, proposes pickling liquid pump and enters useless
The filtration system of liquid circulating processor, first leaches impurity such as the fur bits in waste liquid, and after filter, waste liquid flows into reserving liquid tank, and part is useless
Liquid mixes with molten gas, then distributes through water distribution system, flows into another paddle-tumble, and air supporting scrapes slag with paddle-tumble stirring paddle after completing, and removes useless
Oils and fats in water, the remaining impurity such as macerating enzyme and float, the pickling liquid after testing, after modulation is for the leaching of next group fur
Acid.This technique has the zero-emission that can realize pickling liquid, reduces the consumption of material, and ensures the advantages such as product quality.If but
When the method processes hair product industry pickling liquid, mechanism is difficult to constituting colourity, CODCr, ammonia nitrogen and BOD5Grain in main source
The impurity such as the Organic substance of footpath≤0.45 μm, microorganism and antibacterial realize effectively removing, thus cause water in hair products pickling liquid
After reuse, it is impossible to realize ensureing the purpose of product quality.The process technique of the waste water of China's hair products production at present has coagulation-gas
Floating-HA-SBR Process (SBR)-filtration-Ozonation, coagulating sedimentation-hydrolysis acidification-biological
Oxidation-sand filtration method and hydrolysis acidification-bio-contact oxidation-coagulation-air floatation.But above-mentioned PROCESS FOR TREATMENT effect undulatory property is big, change
Learn additive amount of medicament greatly and directly to discharge after processing, do not meet cleaning production requirement.
Summary of the invention
This utility model, for solving to discard after pickling liquid first use in existing hair product industry pickling liquid waste water, was both wasted
Raw materials for production, again to problems such as environment have a negative impact, it is provided that a kind of hair produces pickling procedure wastewater treatment equipment, its
Use regulating reservoir precipitation-screen filtration-self-cleaning filtering-antibacterial modified photocatalytic ultrafiltration integrated technique, it is achieved pickling liquid waste water
After original position water quality promotes, get final product reuse, pickling liquid recycling rate of waterused >=60%, reduce the consumption of fresh water and disappearing of acid material
Consumption, and ensure product quality.
This utility model adopts the following technical scheme that for solving above-mentioned technical problem, and a kind of hair produces pickling procedure waste water
Processing means, it is characterised in that include pickle liquor pond, flushing waste water pond, pickling liquid wastewater disposal basin, regulating reservoir, screen filtration dress
Put, reserving liquid tank, booster pump, self-cleaning filter, antibacterial modified photocatalytic ultra-filtration membrane device, cross acid solution reserving liquid tank and flushing liquor storage
Liquid case, wherein the inlet in pickle liquor pond is connected with the liquid outlet of pickling machine, and the inlet in flushing waste water pond fills with rinsing
The liquid outlet put is connected, the liquid outlet in pickle liquor pond and the liquid outlet in flushing waste water pond respectively with the entering of pickling liquid wastewater disposal basin
Liquid mouth is connected, and the liquid outlet of pickling liquid wastewater disposal basin is connected with the inlet of regulating reservoir, the liquid outlet of regulating reservoir be sieving through
Filter device the mouth at night that enters be connected, screening defecator liquid outlet be connected with the inlet of reserving liquid tank, reserving liquid tank go out liquid
Mouth is connected with the inlet of self-cleaning filter by booster pump, the liquid outlet of self-cleaning filter and antibacterial modified photocatalytic
The inlet of ultra-filtration membrane device is connected, the liquid outlet of antibacterial modified photocatalytic ultra-filtration membrane device respectively with cross acid solution reserving liquid tank
Inlet is connected with the inlet of flushing liquor reserving liquid tank, and the liquid outlet crossing acid solution reserving liquid tank is connected with the inlet of pickling machine
Connecing, this is crossed acid solution reserving liquid tank and is connected with pickling drug reservoir tank by dosing pump, the liquid outlet of flushing liquor reserving liquid tank and flushing
The inlet of device is connected, and this flushing liquor reserving liquid tank is connected with clear water reserviors by water pump.
Further preferably, described screen filtration device is sequentially provided with water-locator from top to bottom, turns brush and drag for mao machine and curved surface
Screen cloth, water-locator is connected with the inlet of screen filtration device, turns brush and drags for the brooming radian of mao machine and the radian of curved surface screen cloth
Consistent, the opening diameter of curved surface screen cloth is 1-3mm, and percent opening is 5%-20%.
Further preferably, described self-cleaning filter is the stacked self-cleaning filter filtering card≤20 μm, its
Material is acidproof plastics, and this stacked self-cleaning filter is for removing the suspended particulate substance colloid of particle diameter >=20 μm in water inlet.
Further preferably, the described antibacterial modified photocatalytic ultrafilter membrane in antibacterial modified photocatalytic ultra-filtration membrane device is to adopt
By the unsymmetric structure hollow fiber ultrafiltration membrane of biocidal property nano material Ag-carried nanometer titanium dioxide Yu polyacrylonitrile blended synthesis,
Nano material Ag-carried nanometer titanium dioxide is uniformly distributed in ultrafilter membrane.
Hair described in the utility model produces the operation method of pickling procedure wastewater treatment equipment, it is characterised in that concrete
Running is:
Step (1), tiles the raw material hair growth promoting in hair growth promoting processing unit (plant) and puts into pickling machine, be soaked in 2-in pickling liquid
5min, peracid is placed in flusher and rinses with clear water, and the pickle liquor that pickling machine produces enters pickle liquor pond, rinses dress
The flushing waste water buying property raw enters flushing waste water pond, the pickle liquor in pickle liquor pond and the flushing waste water in flushing waste water pond
Enter in pickling liquid wastewater disposal basin；
Step (2), the pickling liquid waste water in pickling liquid wastewater disposal basin enters regulating reservoir, pickling by cornerwise inlet method
The liquid waste water time of staying in regulating reservoir is 3-24h, and for precipitating the residue in pickling liquid waste water, the regulating reservoir after clarification goes out
Water is entered screen filtration device by water pump by the water-locator on screen filtration device top, for filtering the oil in regulating reservoir water outlet
Fat and hair slag class float, after filter, waste water enters reserving liquid tank；
Step (3), after the filter in reserving liquid tank, the intensified pump of waste water enters self-cleaning filter, the mistake of this self-cleaning filter
Filter disc face≤20 μm, for removing the suspended particulate substance colloid of particle diameter >=20 μm in water inlet；
Step (4), self-cleaning filter water outlet enters antibacterial modified photocatalytic ultra-filtration membrane device, this antibacterial modified photocatalytic
Ultra-filtration membrane device uses cross-flow operation mode, and operation pressure is 0.05-0.12MPa, film permeant flux >=100L/ (m2H), press down
Antibacterial modified photocatalytic ultrafilter membrane in bacterium modified photocatalytic ultra-filtration membrane device is to use biocidal property nano material silver-carrying nano two
Titanium oxide and the unsymmetric structure hollow fiber ultrafiltration membrane of polyacrylonitrile blended synthesis, nano material Ag-carried nanometer titanium dioxide is equal
Even be distributed in ultrafilter membrane, antibacterial modified photocatalytic ultrafilter membrane retain molecule for >=10000 dalton, be used for removing cleaned
Float, antibacterial and macromolecule Organic substance in filter water outlet, and the effluent color dilution of antibacterial modified photocatalytic ultrafilter membrane < 5.0, turbid
Degree < 0.1NTU；
Step (5), the antibacterial a part of water outlet of modified photocatalytic ultra-filtration membrane device entered in acid solution reserving liquid tank, and by adding
Teat pipette feeds water as pickling workshop section peracid step, for next group after directly or mixing with pickling liquid after adding pickling medicament adjusting
The pickling of secondary hair products processes, and antibacterial modified photocatalytic ultra-filtration membrane device another part water outlet enters flushing liquor reserving liquid tank, and leads to
Cross as the rinsing step feedwater of pickling workshop section after directly or mixing with clear water flushing liquor after water pump adds clear water regulation, for next
The flushing of batch hair products processes, and flushing liquor reserving liquid tank flushing process remaining liq enters lower one treatment process and processes.
Further preferably, described pickling liquid waste water comes from animal hair or chemical fibre carries out sending out of wig processing and makes
Product pickling zone, specifically includes the pickle liquor of peracid step and the flushing waste water of rinsing step, the colourity of pickling liquid waste water and
PH value is respectively 5-100 and 1.0-4.0, float, COD in pickling liquid waste waterCr, ammonia nitrogen and BOD5Content be respectively 10-
500mg/L, 100-2000mg/L, 5-100mg/L and 5-500mg/L, BOD5/CODCrFor 0.05-0.3.
Further preferably, the water inlet bacterial concentration of described antibacterial modified photocatalytic ultra-filtration membrane device is 103-106CFU/
ML, bacteriostasis rate >=50% of antibacterial modified photocatalytic ultrafilter membrane, to COD in water inletCr、BOD5, the clearance of colourity and float divides
Not >=80%, >=80%, >=90% and >=90%, water outlet pH is 1-4.Described antibacterial modified photocatalytic ultrafilter membrane carries out bacteriostasis property
During test, selecting gram negative bacteria escherichia coli is indicator strain, the film being cut into 5mm disk is added bacterial concentration and is
106In the bacteria suspension of CFU/mL, after (200r/min) cultivates 18h at 37 DEG C in shaking table, use stepwise dilution method dilution 101-
106Times, and carry out count plate by flat band method.Bacteriostasis rate computing formula is:, wherein Y is film pair
Colibacillary bacteriostasis rate, %；WtFor being not added with the blank product flat-plate bacterial colony number of membrane sample；QtFor laboratory sample flat-plate bacterial colony
Number.
Further preferably, described hair produces the single loop running pickling liquid of pickling procedure wastewater treatment equipment
Recycling rate of waterused >=60%.
This utility model compared with prior art has the advantages that
1, reducing the impact on environment, conventional processes needs addition in prepared by the pickling liquid of every batch a large amount of acid
Chemical reagent (such as hypochlorous acid, sulphuric acid etc.), and final with concentrated water discharge, no matter which kind of emission scenary, the most all can be to ring
Border has a negative impact, and after using hyperfiltration technique, acid adding amount will be greatly reduced, thus alleviate ambient pressure；
2, cost reduce, pickling liquid make water totle drilling cost respectively by antibacterial modified photocatalytic device for ultrafiltration membrane depreciation cost, the electricity charge,
Medicament cleaning charge use, labour cost and plant maintenance expense composition, general expenses cost is respectively≤0.487 yuan/m3、≤0.066
Unit/m3, 0≤.058 unit/m3,≤0.125 yuan/m3With≤0.731 yuan/m3, pickling liquid makes water totle drilling cost≤1.47 yuan/m3；
3, hair of the present utility model produces pickling procedure wastewater treatment equipment to pickling liquid waste water through the lifting of original position water quality
Rear reuse, can realize recycling rate of waterused >=60% of pickling liquid, effectively saves fresh water consumption, reduces the discharge of pollutant, reduces
The consumption of material, and ensure product quality；
4, this utility model hair produces main body and corollary equipment compact conformation, the function of pickling procedure wastewater treatment equipment
Complete, easily operate maintenance, arrangement mode can be with flexible combination, and described antibacterial modified photocatalytic ultra-filtration membrane device may replace tradition
Processing the multiple steps in technique, space availability ratio is high, compared with conventional processes, can save the space of about 50%, and grasp
Make simple and reliable process, convenient management.
Accompanying drawing explanation
Fig. 1 is the process chart of prior art；
Fig. 2 is process chart of the present utility model.
In figure: 1, hair growth promoting processing unit (plant), 2, pickling machine, 3, pickle liquor pond, 4, flusher, 5, flushing waste water pond, 6,
Pickling liquid wastewater disposal basin, 7, regulating reservoir, 8, screen filtration device, 9, reserving liquid tank, 10, booster pump, 11, self-cleaning filter, 12, press down
Bacterium modified photocatalytic ultra-filtration membrane device, 13, cross acid solution reserving liquid tank, 14, flushing liquor reserving liquid tank.
Detailed description of the invention
By the following examples foregoing of the present utility model is described in further details, but this should not understood
Scope for the above-mentioned theme of this utility model is only limitted to below example, all skills realized based on this utility model foregoing
Art belongs to scope of the present utility model.
As in figure 2 it is shown, hair of the present utility model produces pickling procedure wastewater treatment equipment includes pickle liquor pond 3, punching
Wash wastewater disposal basin 5, pickling liquid wastewater disposal basin 6, regulating reservoir 7, screen filtration device 8, reserving liquid tank 9, booster pump 10, self-cleaning filter
11, antibacterial modified photocatalytic ultra-filtration membrane device 12, cross acid solution reserving liquid tank 13 and flushing liquor reserving liquid tank 14, hair growth promoting processing unit (plant) 1 with
Pickling machine 2 is connected, and for raw material hair growth promoting being transported in pickling machine 2, the inlet in pickle liquor pond 3 goes out liquid with pickling machine 2
Mouth is connected, and the inlet in flushing waste water pond 5 is connected with the liquid outlet of flusher 4, the liquid outlet in pickle liquor pond 3 and punching
Wash the liquid outlet of wastewater disposal basin 5 inlet respectively with pickling liquid wastewater disposal basin 6 to be connected, the liquid outlet of pickling liquid wastewater disposal basin 6 and tune
The inlet in joint pond 7 is connected, and the liquid outlet of regulating reservoir 7 is connected with the mouth at night that enters of screening defecator 8, sieves defecator
The liquid outlet of 8 is connected with the inlet of reserving liquid tank 9, and the liquid outlet of reserving liquid tank 9 is by booster pump 10 and self-cleaning filter 11
Inlet be connected, the liquid outlet of self-cleaning filter 11 is connected with the inlet of antibacterial modified photocatalytic ultra-filtration membrane device 12
Connect, the liquid outlet of antibacterial modified photocatalytic ultra-filtration membrane device 12 respectively with cross the inlet of acid solution reserving liquid tank 13 and flushing liquor liquid storage
The inlet of case 14 is connected, and the liquid outlet crossing acid solution reserving liquid tank 13 is connected with the inlet of pickling machine 2, and this crosses acid solution liquid storage
Case 13 is connected with pickling drug reservoir tank by dosing pump, the liquid outlet of flushing liquor reserving liquid tank 14 and the feed liquor of flusher 4
Mouth is connected, and this flushing liquor reserving liquid tank 14 is connected with clear water reserviors by water pump.Wherein screen filtration device 8 is the most successively
Being provided with water-locator, turn brush and drag for mao machine and curved surface screen cloth, water-locator is connected with the inlet of screen filtration device 8, turns brush and drags for hair
The brooming radian of machine is consistent with the radian of curved surface screen cloth, and the opening diameter of curved surface screen cloth is 1-3mm, and percent opening is 5%-20%；
Self-cleaning filter 11 is the stacked self-cleaning filter filtering card≤20 μm, and its material is acidproof plastics, and this is stacked
Self-cleaning filter is for removing the suspended particulate substance colloid of particle diameter >=20 μm in water inlet；Antibacterial modified photocatalytic ultra-filtration membrane device
Antibacterial modified photocatalytic ultrafilter membrane in 12 is to use biocidal property nano material Ag-carried nanometer titanium dioxide with polyacrylonitrile blended
The unsymmetric structure hollow fiber ultrafiltration membrane of synthesis, nano material Ag-carried nanometer titanium dioxide is uniformly distributed in ultrafilter membrane.
Embodiment 1
Raw material hair growth promoting tiling is put into pickling machine, and at 200L pickling liquid, (effective ingredient is H2SO4, HClO) at pickling
Reason 5min, rinses with 2 tons of clear water after peracid, and producing acid waste liquid and pH value excessively that pH value is 2.0 respectively is the flushing waste water of 3.5,
It is the pickling liquid waste water 2.2 tons that pH value is 2.5 after mixing, accounts for the 12.2% of this batch hair product waste water total release, pickling liquid
Colourity in waste water is 44.6, float, CODCr, ammonia nitrogen and BOD5Content be respectively 168mg/L, 507mg/L, 25mg/L and
38.5mg/L, BOD5/CODCrIt is 0.08.Pickling liquid waste water uses after precipitating 24h in cornerwise water intake mode entrance regulating reservoir
The screen filtration device that entrance curved surface screen cloth opening diameter is 1.5mm, percent opening is 20%, subsequently into reserving liquid tank more intensified
Pump sequentially enters and filters self-cleaning filter that card is 8 μm and containing the antibacterial modified light of the polyacrylonitrile of Ag-carried nanometer titanium dioxide
Catalysis ultra-filtration membrane device, in self-cleaning filter water outlet, the concentration of antibacterial is 5 × 104CFU/m, antibacterial modified photocatalytic ultrafilter membrane
Device uses cross-flow operation condition, and producing Water Sproading rate is 90%, and operation pressure is 0.08Mpa, and the bacteriostasis rate of ultrafilter membrane is 56.4%,
Permeant flux is 238L/ (m2H), to the COD in water inletCr、BOD5, the clearance of colourity and float be respectively 86.7%,
89.5%, 95.4% and 98.5%, and the pH value of ultra-filtration water is still about 2.5, is held essentially constant, the colourity producing water is 2.1,
Float, CODCrAnd BOD5Content is respectively 2.5mg/L, 67mg/L and 4.1mg/L.
0.2 ton of ultrafiltration is produced water and was entered acid solution reserving liquid tank, when interpolation pickling medicine to pH value is 1.8, uses as pickling liquid
Pickling in next batch hair products processes；When 2.0 tons of ultrafiltration product water interpolation clear water to pH value are 3.0, it is used for as flushing liquor
The flushing of next batch hair products processes, and ensures product quality, and flushing liquor reserving liquid tank flushing process remaining liq enters next
Road treatment process processes.It is 1.16 yuan/ton that whole link pickling liquid makes water totle drilling cost.
Embodiment 2
Raw material hair growth promoting tiling is put into pickling machine, and at 200L pickling liquid, (effective ingredient is H2SO4, HClO) at pickling
Reason 3min, rinses with 2 tons of clear water after peracid, and producing acid waste liquid and pH value excessively that pH value is 2.4 respectively is the flushing waste water of 4.0,
Being the pickling liquid waste water 2.2 tons that pH value is 3.0 after mixing, account for the 8% of this batch hair product waste water total release, pickling liquid gives up
The colourity of water is 80, float, CODCr, ammonia nitrogen and BOD5Content be respectively 136mg/L, 1449mg/L, 25mg/L and
57.3mg/L, BOD5/CODCrIt is 0.04.It is laggard that pickling liquid waste water uses cornerwise water intake mode to enter regulating reservoir precipitation 10h
Enter curved surface screen cloth opening diameter be 3mm, percent opening be 5% screen filtration device, subsequently into reserving liquid tank, more intensified pump depends on
Secondary entrance filters self-cleaning filter that card is 10 μm and the antibacterial modified light containing the polyacrylonitrile of Ag-carried nanometer titanium dioxide is urged
Changing ultra-filtration membrane device, it is 8.5 × 10 that self-cleaning filter produces the concentration of antibacterial in water5CFU/mL, containing Ag-carried nanometer titanium dioxide
Polyacrylonitrile antibacterial modified photocatalytic ultra-filtration membrane device use cross-flow operation condition, produce Water Sproading rate be 90%, operation pressure be
0.09Mpa, the bacteriostasis rate of ultrafilter membrane is 51.2%, and permeant flux is 217L/ (m2H), to the COD in water inletCr、BOD5, colourity
It is respectively 81.4%, 83.6%, 94.1% and 98.3% with the clearance of float, and the pH value of ultra-filtration water is still about 3.0, base
This holding is constant, and the colourity producing water is 4.7, float, CODCrAnd BOD5Content is respectively 2.3mg/L, 270mg/L and 9.4mg/
L。
0.2 ton of ultrafiltration is produced water and was entered acid solution reserving liquid tank, when interpolation pickling medicine to pH value is 1.8, uses as pickling liquid
Pickling in next batch hair products processes；When 2.0 tons of ultrafiltration product water interpolation clear water to pH value are 3.5, it is used for as flushing liquor
The flushing of next batch hair products processes, and ensures product quality, and flushing liquor reserving liquid tank flushing process remaining liq enters next
Road treatment process processes.It is 1.47 yuan/ton that whole link pickling liquid makes water totle drilling cost.
Embodiment above describes ultimate principle of the present utility model, principal character and advantage, the technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, under the scope without departing from this utility model principle, this utility model also has various changes and modifications,
These changes and improvements each fall within the range of this utility model protection.
Claims (4)
1. a hair produces pickling procedure wastewater treatment equipment, it is characterised in that include pickle liquor pond, flushing waste water pond, leaching
Acid solution wastewater disposal basin, regulating reservoir, screen filtration device, reserving liquid tank, booster pump, self-cleaning filter, antibacterial modified photocatalytic ultrafiltration
Film device, excessively acid solution reserving liquid tank and flushing liquor reserving liquid tank, wherein the inlet in pickle liquor pond is connected with the liquid outlet of pickling machine
Connecing, the inlet in flushing waste water pond is connected with the liquid outlet of flusher, the liquid outlet in pickle liquor pond and flushing waste water pond
Liquid outlet inlet with pickling liquid wastewater disposal basin respectively be connected, the liquid outlet of pickling liquid wastewater disposal basin and the inlet of regulating reservoir
Being connected, the liquid outlet of regulating reservoir is connected with the mouth at night that enters of screening defecator, the liquid outlet of screening defecator and liquid storage
The inlet of case is connected, and the liquid outlet of reserving liquid tank is connected with the inlet of self-cleaning filter by booster pump, self-cleaning
The liquid outlet of filter is connected with the inlet of antibacterial modified photocatalytic ultra-filtration membrane device, and antibacterial modified photocatalytic ultrafilter membrane fills
The liquid outlet put is connected with the inlet of acid solution reserving liquid tank excessively and the inlet of flushing liquor reserving liquid tank respectively, crosses acid solution reserving liquid tank
Liquid outlet be connected with the inlet of pickling machine, this is crossed acid solution reserving liquid tank and is connected with pickling drug reservoir tank by dosing pump
Connecing, the liquid outlet of flushing liquor reserving liquid tank is connected with the inlet of flusher, and this flushing liquor reserving liquid tank passes through water pump and clear water
Pond is connected.
Hair the most according to claim 1 produces pickling procedure wastewater treatment equipment, it is characterised in that: described screen cloth mistake
Filter device is sequentially provided with water-locator from top to bottom, turns brush and drag for mao machine and curved surface screen cloth, the feed liquor of water-locator and screen filtration device
Mouth is connected, and the brooming radian that turn brush drags for mao machine is consistent with the radian of curved surface screen cloth, and the opening diameter of curved surface screen cloth is 1-
3mm, percent opening is 5%-20%.
Hair the most according to claim 1 produces pickling procedure wastewater treatment equipment, it is characterised in that: described self-cleaning
Filter is the stacked self-cleaning filter filtering card≤20 μm, and its material is acidproof plastics, this stacked self-cleaning
Filter is for removing the suspended particulate substance colloid of particle diameter >=20 μm in water inlet.
Hair the most according to claim 1 produces pickling procedure wastewater treatment equipment, it is characterised in that: described antibacterial change
Property photocatalysis ultra-filtration membrane device in antibacterial modified photocatalytic ultrafilter membrane be use biocidal property nano material silver-carrying nano titanium dioxide
Titanium and the unsymmetric structure hollow fiber ultrafiltration membrane of polyacrylonitrile blended synthesis, nano material Ag-carried nanometer titanium dioxide uniformly divides
It is distributed in ultrafilter membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509733.2U CN205710199U (en) | 2016-05-31 | 2016-05-31 | A kind of hair produces pickling procedure wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509733.2U CN205710199U (en) | 2016-05-31 | 2016-05-31 | A kind of hair produces pickling procedure wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710199U true CN205710199U (en) | 2016-11-23 |
Family
ID=57299920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509733.2U Expired - Fee Related CN205710199U (en) | 2016-05-31 | 2016-05-31 | A kind of hair produces pickling procedure wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045101A (en) * | 2016-05-31 | 2016-10-26 | 河南师范大学 | Pickling liquor waste water circulating reuse treatment device used in hair product industry and operating method thereof |
-
2016
- 2016-05-31 CN CN201620509733.2U patent/CN205710199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045101A (en) * | 2016-05-31 | 2016-10-26 | 河南师范大学 | Pickling liquor waste water circulating reuse treatment device used in hair product industry and operating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101172741A (en) | Dyeing and printing waste clearing, synthetic wastewater advanced treatment circulation production and recycle technique | |
| CN202358976U (en) | Glass wastewater treatment equipment | |
| CN109133508A (en) | The high-efficient treatment method of textile printing and dyeing wastewater | |
| CN104118957B (en) | Based on the transformation and upgrade method that saves land of traditional water-purifying process | |
| CN109879539A (en) | A kind of waste water of basic printing and dyeing circular regeneration processing method | |
| CN104649521B (en) | The printing-dyeing waste water treatment process of circulation in a kind of muddy water strengthening | |
| CN108002642B (en) | A kind of viscose fiber wastewater, sludge, exhaust-gas treatment system and method | |
| CN106746012A (en) | A kind of municipal water supply advanced treatment system and method | |
| CN105585222A (en) | Chemical sewage treatment device | |
| CN205710199U (en) | A kind of hair produces pickling procedure wastewater treatment equipment | |
| CN208829489U (en) | A kind of Feather and down industry wastewater treatment equipment | |
| CN205258242U (en) | Energy -concerving and environment -protective type heavy metal sewage treatment plant | |
| CN105417851B (en) | Treatment method of printing and dying wastewater and its Compound biological flocculant preparation method | |
| CN101948220B (en) | Method for treating printing and dyeing wastewater | |
| CN210150918U (en) | Weaving workshop humidification system based on weaving waste water | |
| CN206244613U (en) | A kind of printing and dyeing wastewater treatment system | |
| CN106045101A (en) | Pickling liquor waste water circulating reuse treatment device used in hair product industry and operating method thereof | |
| CN108773943A (en) | A kind of organophosphorus pesticide pollution soil heterotopic repair system and method | |
| CN107973486A (en) | A kind of dyeing waste water advanced treatment process and device | |
| CN206279049U (en) | A kind of multi-stage sewage treatment device with recycling function | |
| CN108585349A (en) | A kind of method that biology-materialization joint technology handles pickles cleaning waste water with high salt | |
| CN208684676U (en) | A kind of garbage percolation liquid treating system | |
| CN210261286U (en) | Flexography industry waste sludge decrement and resource recycle system | |
| CN206188579U (en) | Normal water cyclic utilization equipment | |
| CN106810025A (en) | A kind of special wastewater treatment equipment of hospital |
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: 20161123 Termination date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |