CN109231321A - A kind of cloth dyeing waste liquid evaporating - Google Patents
A kind of cloth dyeing waste liquid evaporating Download PDFInfo
- Publication number
- CN109231321A CN109231321A CN201811274165.2A CN201811274165A CN109231321A CN 109231321 A CN109231321 A CN 109231321A CN 201811274165 A CN201811274165 A CN 201811274165A CN 109231321 A CN109231321 A CN 109231321A
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- liquid tank
- turntable
- evaporating
- net circle
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 93
- 239000002699 waste material Substances 0.000 title claims abstract description 89
- 238000001704 evaporation Methods 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 title claims abstract description 12
- 238000004043 dyeing Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000000975 dye Substances 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 239000003595 mist Substances 0.000 abstract description 14
- 239000010919 dye waste Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- 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
- C02F1/048—Purification of waste water by 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
-
- 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
Landscapes
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a kind of clothes to dye waste liquid evaporating, including waste liquid tank, turntable is vacantly provided in waste liquid tank, the edge periphery of turntable is provided with net circle in one week, there are gaps between net circle and the inner wall of waste liquid tank, the bottom of waste liquid tank is provided with water pump, is provided with circulating water pipe on the water pump, and the nozzle of circulating water pipe is towards the center of turntable.Compared with prior art, a kind of cloth of the invention dyes waste liquid evaporating, dyestuff waste liquid is got rid of from turntable to net circle by centrifugal force, dyestuff waste liquid partially forms water mist after hitting net circle, the hot gas being discharged by hot gas air hose improves rapidly the temperature and air velocity in water mist region, come into full contact with water mist with high temperature air, accelerate the moisture in vaporized dye waste liquid water mist, remaining water mist, which then reassembles, to be dropped in waste liquid tank, the higher dyestuff waste liquid of concentration is formed, is focused on convenient for the later period.
Description
Technical field
The present invention relates to a kind of clothes to dye waste liquid evaporating, belongs to technical field of sewage.
Background technique
Population in the world increases rapidly, and industry is also developed with very swift and violent speed, and the environment of human living is also increasingly disliked
Change, the contradiction between the economic development and environmental problem of facing mankind is growing.Especially chemical plant, printing house and weaving
Chang Deng factory while industrial wastes causes water pollution that can constantly be detrimental to health, can also corrode and build because environmental consciousness is weak
Object is built, residential security is influenced.
And on the one hand sewage treatment domestic at present is that device is relatively backward, wastewater treatment company is less；On the other hand it is
The device not impact resistance of sewage treatment, easily to occur blocking of waste materials, recycling property poor, processing area occupied is big, infrastructure investment and
Reasons, some factories such as processing cost is higher seldom pay attention to sewage treatment this part.
Since dyestuff waste liquid has high COD, high chroma, high salinity, organic matter bio-refractory, water quality and water at any time
Between the features such as changing greatly, therefore dyestuff waste liquid becomes the difficult point that trade effluent administers field.From nineteen seventies,
Developed country starts to put into a large amount of fund progress environmental improvement, on the one hand improves production technology, carries out source control, subtract as far as possible
On the other hand the discharge amount of waste liquid in few production explores various methods again and carries out purified treatment to dyestuff waste liquid.Dyestuff waste liquid
Processing includes many methods, and according to handling principle difference, processing method can be divided into physical method, chemical method and bioanalysis.
At present when carrying out dyestuff waste liquid processing using chemical method, oxidant and catalysis are added usually into dyestuff waste liquid
Agent, reaching dyestuff waste liquid after after chemical reaction can discharge standard.However existing dyestuff waste liquid processor still remains knot
Structure is unreasonable, processing speed is slow, oxidation and the technical problems such as catalytic capability deficiency；Moisture content in dye liquor is higher, directly into
Row processing, can waste more raw material, and technique is more complicated, therefore, reduce moisture content in dyestuff waste liquid, improve in waste liquid
The concentration of harmful substance, it is possible to reduce the raw material of sewage treatment and time, if directlying adopt high-temperature heating is used to boiled off liquor,
More pernicious gas can be generated, air environment is destroyed.
Summary of the invention
The technical problem to be solved in the invention is that in view of the above shortcomings of the prior art, and it is useless to provide a kind of dyeing of cloth
Liquid evaporating.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of cloth dyeing waste liquid evaporating, including waste liquid tank, waste liquid tank are the barrel-like structure of upper opening, waste liquid tank
Dyestuff waste liquid is filled, turntable is vacantly provided in the waste liquid tank, rotation, the edge periphery of the turntable is driven by motor in turntable
It is provided within one week net circle, there are gap between the net circle and the inner wall of waste liquid tank, the bottom of the waste liquid tank is provided with water pump,
It is provided with circulating water pipe on the water pump, the nozzle of circulating water pipe is towards the center of turntable.
Scheme as a further preference, several hot gas air hoses are distributed in gap lower part between the net circle and waste liquid tank,
It is equipped with main air hose through waste liquid trench bottom, several hot gas air hoses are all connected with main air hose, have heating silk screen, main wind inside main air hose
Pipe connects external blast apparatus.
Scheme as a further preference is additionally provided with eddy flow gas nozzle, the eddy flow gas nozzle on the inner wall of the waste liquid tank
The radius of circular cross-section of airflow direction and waste liquid tank of ejection is vertical, opening of the eddy flow gas nozzle close to waste liquid tank.
Scheme as a further preference, at least provided with two eddy flow gas nozzles, two eddy flows on the inner wall of the waste liquid tank
The jet direction of gas nozzle is opposite.
Scheme as a further preference, the upper surface of the turntable are concave surface, and absorption sponge is provided in concave surface.
Compared with prior art, a kind of cloth of the invention dyes waste liquid evaporating, by centrifugal force by dyestuff
Waste liquid is got rid of from turntable to net circle, and dyestuff waste liquid partially forms water mist after hitting net circle, and the hot gas being discharged by hot gas air hose is fast
Speed improves the temperature and air velocity in water mist region, comes into full contact with water mist with high temperature air, accelerates vaporized dye waste liquid water
Moisture in mist, remaining water mist, which then reassembles, to be dropped in waste liquid tank, forms the higher dyestuff waste liquid of concentration, is convenient for the later period
Centralized processing.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Wherein, 1- waste liquid tank, 2- turntable, 3- net circle, 4- water pump, 5- circulating water pipe, 6- hot gas air hose, the main air hose of 7-, 8- eddy flow
Gas nozzle, 9- adsorb sponge.
Specific embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As shown in Figure 1, a kind of cloth of the invention dyes waste liquid evaporating, including waste liquid tank 1, waste liquid tank 1 are
The barrel-like structure of upper opening, waste liquid tank 1 fill dyestuff waste liquid, turntable 2 are vacantly provided in the waste liquid tank 1, and turntable 2 is located at
Rotation is driven by motor in medium height position in waste liquid tank 1, turntable 2, and the edge periphery of the turntable 2 is provided with net circle in one week
3, there are gap between the net circle 3 and the inner wall of waste liquid tank 1, the bottom of the waste liquid tank 1 is provided with water pump 4, on the water pump 4
It is provided with circulating water pipe 5, the nozzle of circulating water pipe 5 is towards the center of turntable 2；In use, water pump 4 will be in waste liquid tank 1
Dyestuff waste liquid is pumped into circulating water pipe 5, the center of turntable 2 is delivered to from circulating water pipe 5, motor driven turntable 2, turntable 2 will
Dyestuff waste liquid is got rid of by centrifugal force to a hoop net circle 3, and due to impact force, the dyestuff waste liquid of big water droplet is dispersed into small water droplet and water
Misty state is gathered between net circle 3 and the inner wall of waste liquid tank 1, and the dyestuff waste liquid of small water droplet and water mist state sufficiently connects with air
Touching, improves evaporation rate, reduces the content of moisture in dyestuff waste liquid.
Further, several hot gas air hoses 6 are distributed in gap lower part between net circle 3 and waste liquid tank 1, run through 1 bottom of waste liquid tank
Portion is equipped with main air hose 7, and several hot gas air hoses 6 are all connected with main air hose 7, have heating silk screen inside main air hose 7, and main air hose 7 connects
Wind is blasted main air hose 7 by external blast apparatus, blast apparatus, is diverted to each hot gas air hose 6 by main air hose 7, meanwhile, main air hose
Heating silk screen in 7 heats air, from the gas of each hot gas air hose 6 blowout high temperature, touches small water droplet and water mist
The dyestuff waste liquid of state, further enhanced water evaporation rate.
In order to prevent the dyestuff waste liquid of the 1 mist-like state in inside of waste liquid tank that the wind of hot gas air hose 6 is followed to raise out waste liquid tank 1, give up
The circle of the airflow direction and waste liquid tank 1 that are sprayed on the inner wall of liquid bath 1 at least provided with two eddy flow gas nozzles 8, the eddy flow gas nozzle 8
The radius in section is vertical, the jet directions of two eddy flow gas nozzles 8 on the contrary, two such eddy flow gas nozzle 8 waste liquid tank 1 opening
Place is formed the wind of spiral, and water mist is gathered among waste liquid tank 1, and then condensation is fallen, and water mist is prevented to raise out.
In addition, the upper surface of turntable 2 is concave surface, absorption sponge 9 is provided in concave surface, dyestuff waste liquid is sprinkled upon absorption sponge 9
On be absorbed rapidly, avoid dyestuff waste liquid from disorderly splashing everywhere.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (5)
1. a kind of cloth dyes waste liquid evaporating, it is characterised in that: including waste liquid tank (1), waste liquid tank (1) is opened for top
Mouthful barrel-like structure, waste liquid tank (1) fills dyestuff waste liquid, is vacantly provided with turntable (2) in the waste liquid tank (1), turntable (2) by
The edge periphery of motor driven rotation, the turntable (2) is provided with net circle (3) for one week, the net circle (3) and waste liquid tank (1)
There are gap between inner wall, the bottom of the waste liquid tank (1) is provided with water pump (4), is provided with circulating water pipe on the water pump (4)
(5), center of the nozzle of circulating water pipe (5) towards turntable (2).
2. a kind of cloth according to claim 1 dyes waste liquid evaporating, it is characterised in that: the net circle (3)
Several hot gas air hoses (6) are distributed in gap lower part between waste liquid tank (1), are equipped with main air hose (7) through waste liquid tank (1) bottom,
Several hot gas air hoses (6) are all connected with main air hose (7), have heating silk screen inside main air hose (7), and main air hose (7) connects external drum
Wind devices.
3. a kind of cloth according to claim 2 dyes waste liquid evaporating, it is characterised in that: the waste liquid tank
(1) it is additionally provided on inner wall eddy flow gas nozzle (8), the circle of airflow direction and waste liquid tank (1) that the eddy flow gas nozzle (8) sprays
The radius in section is vertical, opening of the eddy flow gas nozzle (8) close to waste liquid tank (1).
4. a kind of cloth according to claim 3 dyes waste liquid evaporating, it is characterised in that: the waste liquid tank
(1) at least provided with two eddy flow gas nozzles (8) on inner wall, the jet direction of two eddy flow gas nozzles (8) is opposite.
5. a kind of cloth according to claim 2 dyes waste liquid evaporating, it is characterised in that: the turntable (2)
Upper surface be concave surface, absorption sponge (9) is provided in concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274165.2A CN109231321A (en) | 2018-10-30 | 2018-10-30 | A kind of cloth dyeing waste liquid evaporating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274165.2A CN109231321A (en) | 2018-10-30 | 2018-10-30 | A kind of cloth dyeing waste liquid evaporating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109231321A true CN109231321A (en) | 2019-01-18 |
Family
ID=65079167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274165.2A Pending CN109231321A (en) | 2018-10-30 | 2018-10-30 | A kind of cloth dyeing waste liquid evaporating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109231321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054238A (en) * | 2019-04-11 | 2019-07-26 | 常州大学 | A kind of high salinity waste water vaporising device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129824A (en) * | 2014-07-28 | 2014-11-05 | 重庆大学 | Method for heat-engine plant desulfurization wastewater comprehensive treatment and dust particle emission reduction |
| CN105753087A (en) * | 2016-03-02 | 2016-07-13 | 陈庆高 | Waste liquor pretreatment method and system |
| CN105964084A (en) * | 2016-07-11 | 2016-09-28 | 浙江创兴化工设备有限公司 | High-efficiency rotational atomization dust-collection purification device |
| CN106145228A (en) * | 2016-09-08 | 2016-11-23 | 国投百川环保科技（北京）有限公司 | The two-part vaporising device of desulfurization wastewater and processing method thereof |
| CN207391049U (en) * | 2017-09-27 | 2018-05-22 | 范吉 | A kind of evaporation and concentration processing unit of waste water/waste liquid |
-
2018
- 2018-10-30 CN CN201811274165.2A patent/CN109231321A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129824A (en) * | 2014-07-28 | 2014-11-05 | 重庆大学 | Method for heat-engine plant desulfurization wastewater comprehensive treatment and dust particle emission reduction |
| CN105753087A (en) * | 2016-03-02 | 2016-07-13 | 陈庆高 | Waste liquor pretreatment method and system |
| CN105964084A (en) * | 2016-07-11 | 2016-09-28 | 浙江创兴化工设备有限公司 | High-efficiency rotational atomization dust-collection purification device |
| CN106145228A (en) * | 2016-09-08 | 2016-11-23 | 国投百川环保科技（北京）有限公司 | The two-part vaporising device of desulfurization wastewater and processing method thereof |
| CN207391049U (en) * | 2017-09-27 | 2018-05-22 | 范吉 | A kind of evaporation and concentration processing unit of waste water/waste liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054238A (en) * | 2019-04-11 | 2019-07-26 | 常州大学 | A kind of high salinity waste water vaporising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |