CN108706808A - A kind of small-sized dyeing and printing sewage processing equipment - Google Patents
A kind of small-sized dyeing and printing sewage processing equipment Download PDFInfo
- Publication number
- CN108706808A CN108706808A CN201810578020.5A CN201810578020A CN108706808A CN 108706808 A CN108706808 A CN 108706808A CN 201810578020 A CN201810578020 A CN 201810578020A CN 108706808 A CN108706808 A CN 108706808A
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- China
- Prior art keywords
- small
- processing equipment
- sewage processing
- doughnut
- heating
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of small-sized dyeing and printing sewage processing equipments,Including water inlet and doughnut purification mechanism,The sedimentation basin and liquid storage tank of connection are disposed between water inlet and doughnut purification mechanism,It is provided with charge door above sedimentation basin,Ventilation slot is additionally provided on sedimentation basin,Liquid storage tank is connect by pumping equipment with doughnut purification mechanism,Doughnut purification mechanism includes hollow-fibre membrane,One end of hollow-fibre membrane is provided with heating pipe,The hollow-fibre membrane other end is connect with pumping equipment,Heating pipe is wrapped with heating mechanism,The heating mechanism other end is connected with high voltage electrostatic device,The application outside hollow fiber bundle by connecting heating pipe,So that by hollow fiber bundle come out tiny liquid grain can flash evapn be more tiny droplet,Then droplet is electrolyzed to produce more tiny free of contamination droplet by high-pressure electrostatic,So as to direct emission in the air or in river,The application has small,It is simple in structure,The advantages of good purification.
Description
Technical field
The present invention relates to a kind of dyeing and printing sewage processing equipment, more particularly to a kind of small-sized dyeing and printing sewage processing equipment.
Background technology
Dyeing waste water is the waste water of printing and dyeing mill's discharge based on processing cotton, fiber crops, chemical fibre and its blending product.Printing and dyeing are useless
Water water is larger, per 1 ton of 100 to 200 tons of textile water consumption of dyeing and printing process, wherein 80 to 90% become waste water.Textile printing and dyeing is useless
Water has the characteristics that water is big, organic pollution content is high, alkalinity is big, change of water quality is big, belongs to one of intractable industrial wastewater,
Contain dyestuff, slurry, auxiliary agent, finish, soda acid, fiber impurity, sand substance, inorganic salts etc. in waste water.And existing printing and dyeing are dirty
Method for treating water mainly has the methods of biological treatment, neutralisation treatment method and dispensing water-purifying material, but above-mentioned processing method is big
More single effects are only capable of removing one such or two kinds of pollutants, usually also need to carry out secondary or handle three times, and due to
Processing method has differences, in order to comprehensively in purification dyeing and printing sewage, it usually needs a large amount of equipment matches.
And when printing and dyeing mill carries out sample experiment, since sewage quantity caused by experiment is smaller, use large scale equipment
It is not convenient enough to be handled, it usually needs is uniformly processed after storing a certain amount of sewage, sewage standing time length will produce peculiar smell
And bacterium, it is unfavorable for environmental improvement, therefore how to design a small-sized, efficient and dyeing and printing sewage processing mechanism few mechanism to be
The problem of this field urgent need to resolve.
Invention content
The technical problem to be solved in the present invention is to provide a kind of small-sized dyeing and printing sewage processing simple in structure, degree of purification is high
Equipment.
In order to solve the above technical problem, the present invention provides technical solution be：A kind of small-sized dyeing and printing sewage processing equipment,
Including water inlet and doughnut purification mechanism, connection is disposed between the water inlet and doughnut purification mechanism
Sedimentation basin and liquid storage tank, the sedimentation basin top are provided with charge door, and ventilation slot, the precipitation are additionally provided on the sedimentation basin
Pond sidewall upper is provided with the first pipeline and is connected to liquid storage tank, and first pipeline is less than ventilation slot, is set in first pipeline
It is equipped with primary filter, the liquid storage tank is connect by pumping equipment with doughnut purification mechanism, and the doughnut is net
It includes hollow-fibre membrane to change mechanism, and one end of the hollow-fibre membrane is provided with heating pipe, the hollow-fibre membrane other end
It is connect with pumping equipment, what the pumping equipment was used for injects sewage to hollow-fibre membrane, and the heating pipe, which is wrapped with, to be added
Heat engine structure, the heating mechanism other end are connected with high voltage electrostatic device.
It is further：The ventilation slot is connect with exhaust duct, and exhaust fan is provided in the exhaust duct.
It is further：Further include switching feeding device corresponding with the charge door, the switching feeding device includes
Annular rotary table is provided with several accumulators on the turntable, and the accumulator bottom is provided with openable and closable material mouth, the annular
Turntable is connect with driving mechanism, under the drive of the driving mechanism, the annular rotary table rotation.
It is further：The heating mechanism includes heat storage and heating source, and the heating source is used to heat heat storage.
It is further：The heat storage is aluminium alloy thermal store, and the heating source is resistance wire.
It is further：The high voltage electrostatic device includes honeycomb grid, and the honeycomb grid are externally connected with high pressure
Power supply.
It is further：The heating mechanism is maintained at 500 DEG C to 600 DEG C at work.
It is further：The pumping equipment is quantitative pumping equipment.
It is further：The quantitative pumping equipment is metering pump.
The beneficial effects of the invention are as follows：The application outside hollow fiber bundle by connecting heating pipe so that by hollow fibre
Tie up beam come out tiny liquid grain can flash evapn be more tiny droplet, then droplet be electrolyzed to produce by high-pressure electrostatic more tiny
Free of contamination droplet, so as to direct emission in the air or in river, the application have it is small, it is simple in structure, only
Change the good advantage of effect.
Description of the drawings
Fig. 1 is the schematic diagram of doughnut purification mechanism.
Fig. 2 is the overall schematic of the application.
Label is in figure：Water inlet 1, doughnut purification mechanism 2, hollow-fibre membrane 21, heating pipe 22, high-pressure electrostatic
Device 23, heating source 24, heat storage 25, sedimentation basin 3, charge door 31, ventilation slot 32, exhaust duct 33, exhaust fan 34, liquid storage tank
4, the first pipeline 5, primary filter 51, pumping equipment 6, annular rotary table 71, accumulator 72.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As depicted in figs. 1 and 2, a kind of small-sized dyeing and printing sewage processing equipment, including water inlet 1 and doughnut purification mechanism
2, the sedimentation basin 3 and liquid storage tank 4 of connection, the precipitation are disposed between the water inlet 1 and doughnut purification mechanism 2
3 top of pond is equipped with sedimentation basin lid, and sedimentation basin lid center offers charge door 31, and the specific sedimentation basin lid is round platform
Shape, the sedimentation basin lid is big top and small bottom, and 3 upper end side wall of the sedimentation basin is equipped with the ventilation slot 32 of annular, this knot for one week
Structure can be discharged outside to avoid peculiar smell by charge door 31, while ventilation slot 32 can also be discharged after feeding caused by reaction
Gas, 3 sidewall upper of the sedimentation basin are provided with the first pipeline 5 and are connected to liquid storage tank 4, and specific first pipeline 5 is less than logical
Wind groove 32 is equipped with primary filter 51 in first pipeline 5, which can be filled in the first pipe
Filter core in road 5 can filter the bulky grain for failing precipitation in removal sewage by primary filter 51 and consolidate object and part
Dyestuff, the doughnut purification mechanism 2 include sequentially connected hollow-fibre membrane 21, heating pipe 22 and high-pressure electrostatic dress
23 are set, liquid storage tank 4 is connect by blowoff line with hollow-fibre membrane 21, and the junction of the blowoff line and liquid storage tank 4 is equipped with
Pumping equipment 6, the pumping equipment 6 is quantitative pumping equipment 6 in this application, and the preferred pumping equipment 6 can be with metering pump
Or metering valve, the hollow-fibre membrane 21 are made of several horizontally disposed hollow fiber bundles, the hollow-fibre membrane 21 it is another
End be connected to heating pipe 22, the heating pipe 22 is wrapped with heating mechanism, specifically the heating mechanism can weld or
It is socketed on 22 outer wall of heating pipe, which can be the heating mantle or carbon fiber of strip resistance silk, the heating mechanism
The other end is connected with high voltage electrostatic device 23.
The workflow of the application is that sewage enters sedimentation basin 3 by waste removal equipment, is added to sedimentation basin 3 by charge door 31
Expect to change the acid-base property of sewage and remove partial organic substances, the gas and peculiar smell generated during this passes through ventilation slot 32
Discharge, then for sewage by the first pipeline 5 of 3 upper end of sedimentation basin into liquid storage tank 4, the first pipeline 5 is set to 3 upper end of sedimentation basin
It can avoid solid object and enter liquid storage tank 4, heating pipe 22 can be heated to certain temperature at this time, will be printed and dyed by pumping equipment 6
Sewage is drained into hollow fiber bundle, and hollow fiber bundle can filter out granule foreign, larger molecular organics and part bacterium, this
When the sewage that is come out from hollow-fibre membrane 21 be cut into short grained liquid grain, and heating pipe 22 keeps higher temperature, by
Tiny liquid grain is cut by hollow fiber bundle in sewage, therefore when the liquid grain for passing through doughnut beam filter can be by moment
Tiny droplet is flashed to, during this, in order to ensure that liquid can be with flash evapn, therefore sewage quantity needs disposably handled
Control, thus using metering pump to hollow fiber bundle injection sewage, the droplet being evaporated, by high voltage electrostatic device 23, then
It is divided and is electrolyzed to produce more tiny droplet, in the process, high voltage can be electrolysed harmful substance in droplet and small molecule is organic
Object, then for direct emission in air or river, the droplet emitted is pure free of contamination droplet.
As depicted in figs. 1 and 2, in addition, in order to increase air draft intensity, the ventilation slot 32 is connected to exhaust duct 33, institute
It states and is provided with exhaust fan 34 in exhaust duct 33.
As depicted in figs. 1 and 2, on the basis of the above, it feeds for convenience, 31 top of the charge door is provided with switching and adds
Expect device, the switching feeding device includes annular rotary table 71, and the turntable upper edge is axially installed with several accumulators 72, described
72 top of accumulator is fixedly installed on turntable, and bottom is provided with openable and closable material mouth, the annular rotary table 71 and driving mechanism
Connection, specifically, the driving mechanism can be motor, disk axes are connect with machine shaft, under the drive of the motor, institute
The rotation of annular rotary table 71 is stated, several accumulators 72 are respectively provided with different water-purifying materials, when needing to launch certain water purification material
When material, motor driving disc makes corresponding accumulator 72 opposite with material mouth, then opens material mouth and is launched.
As depicted in figs. 1 and 2, on the basis of the above, in order to reduce heat loss and energy waste, the heating mechanism includes
Heat storage 25 and heating source 24, the specific heat storage 25 are aluminium alloy thermal store, and the heating source 24 is resistance wire, preferably
, resistance wire can be embedded in aluminium alloy thermal store, when 25 own temperature of heat storage reach can make from hollow fiber bundle come out
When sewage flash evapn required temperature, heating source 24 powers off, at this time by heat storage 25 to 22 heat supply of heating pipe.
As depicted in figs. 1 and 2, in addition, in order to make the liquid grain of discharge be electrolysed and divide more thoroughly, the high pressure is quiet
Electric installation 23 includes honeycomb grid and the high voltage power supply being connect with honeycomb grid, and droplet can uniformly divide by metal gate
It is dispersed in everywhere in metal gate, therefore can be divided by high-pressure electrostatic more uniform.
In addition, in order to ensure that effect of the sewage by flash evapn, the heating mechanism are maintained at 500 DEG C extremely at work
600℃。
The application outside hollow fiber bundle by connecting heating pipe 22 so that the tiny liquid grain come out by hollow fiber bundle
Can flash evapn be more tiny droplet, then droplet more tiny free of contamination droplet is electrolyzed to produce by high-pressure electrostatic, from
And can with direct emission in the air or in river, the application have it is small, it is simple in structure, the advantages of good purification.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (9)
1. a kind of small-sized dyeing and printing sewage processing equipment, which is characterized in that including water inlet (1) and doughnut purification mechanism (2),
The sedimentation basin (3) and liquid storage tank (4) of connection, institute are disposed between the water inlet (1) and doughnut purification mechanism (2)
It states sedimentation basin (3) top and is provided with charge door (31), ventilation slot (32), the sedimentation basin are additionally provided on the sedimentation basin (3)
(3) sidewall upper is provided with the first pipeline (5) and is connected to liquid storage tank (4), and first pipeline (5) is less than ventilation slot (32), institute
It states in the first pipeline (5) and is provided with primary filter (51), the liquid storage tank (4) passes through pumping equipment (6) and doughnut
Purification mechanism (2) connects, and the doughnut purification mechanism (2) includes hollow-fibre membrane (21), the hollow-fibre membrane (21)
One end be provided with heating pipe (22), hollow-fibre membrane (21) other end is connect with pumping equipment (6), drain dress
That sets that (6) be used for injects sewage to hollow-fibre membrane (21), and the heating pipe (22) is wrapped with heating mechanism, the heating
The mechanism other end is connected with high voltage electrostatic device (23).
2. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the ventilation slot (32) and row
Wind pipeline (33) connects, and exhaust fan (34) is provided in the exhaust duct (33).
3. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that further include and the charge door
(31) corresponding switching feeding device, the switching feeding device include annular rotary table (71), are provided on the turntable several
Accumulator (72), accumulator (72) bottom are provided with openable and closable material mouth, and the annular rotary table (71) connects with driving mechanism
It connects, the driving mechanism is for driving the annular rotary table (71) to rotate.
4. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the heating mechanism includes storing
Hot body (25) and heating source (24), the heating source (24) are used to heat heat storage (25).
5. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the heat storage (25) is aluminium
Alloy thermal store, the heating source (24) are resistance wire.
6. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the high voltage electrostatic device
(23) include honeycomb grid, the honeycomb grid are externally connected with high voltage power supply.
7. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the heating mechanism is working
When be maintained at 500 DEG C to 600 DEG C.
8. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the pumping equipment (6) is
Quantitative pumping equipment (6).
9. a kind of small-sized dyeing and printing sewage processing equipment as described in claim 1, which is characterized in that the quantitative pumping equipment
(6) it is metering pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578020.5A CN108706808B (en) | 2018-06-07 | 2018-06-07 | Small-size printing and dyeing sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578020.5A CN108706808B (en) | 2018-06-07 | 2018-06-07 | Small-size printing and dyeing sewage treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108706808A true CN108706808A (en) | 2018-10-26 |
| CN108706808B CN108706808B (en) | 2020-11-06 |
Family
ID=63871320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810578020.5A Active CN108706808B (en) | 2018-06-07 | 2018-06-07 | Small-size printing and dyeing sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706808B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894186A (en) * | 2017-04-12 | 2017-06-27 | 苏州市吴中区甪直明达漂染厂 | It is a kind of to bleaching and dyeing the special water circulation system of device |
| CN107792979A (en) * | 2017-10-24 | 2018-03-13 | 南安泰达工业设计有限公司 | A kind of atomization type effluent treatment plant |
| CN107854946A (en) * | 2017-12-06 | 2018-03-30 | 广州朗洁环保科技有限公司 | A kind of aerosol particle substance treating method and its aerosol particle thing processing equipment |
-
2018
- 2018-06-07 CN CN201810578020.5A patent/CN108706808B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894186A (en) * | 2017-04-12 | 2017-06-27 | 苏州市吴中区甪直明达漂染厂 | It is a kind of to bleaching and dyeing the special water circulation system of device |
| CN107792979A (en) * | 2017-10-24 | 2018-03-13 | 南安泰达工业设计有限公司 | A kind of atomization type effluent treatment plant |
| CN107854946A (en) * | 2017-12-06 | 2018-03-30 | 广州朗洁环保科技有限公司 | A kind of aerosol particle substance treating method and its aerosol particle thing processing equipment |
Non-Patent Citations (1)
| Title |
|---|
| 李闻欣: "《皮革环保工程概论》", 31 August 2015, 北京：中国轻工业出版社 * |
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| Publication number | Publication date |
|---|---|
| CN108706808B (en) | 2020-11-06 |
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