CN109133230A - A kind of cryogenic vaporization systems - Google Patents
A kind of cryogenic vaporization systems Download PDFInfo
- Publication number
- CN109133230A CN109133230A CN201811090210.9A CN201811090210A CN109133230A CN 109133230 A CN109133230 A CN 109133230A CN 201811090210 A CN201811090210 A CN 201811090210A CN 109133230 A CN109133230 A CN 109133230A
- Authority
- CN
- China
- Prior art keywords
- spray
- intake pump
- evaporator
- spray head
- compressor
- 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
- 238000009834 vaporization Methods 0.000 title claims abstract description 18
- 230000008016 vaporization Effects 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 113
- 239000002351 wastewater Substances 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000009833 condensation Methods 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims abstract description 17
- 239000002918 waste heat Substances 0.000 claims abstract description 17
- 230000008676 import Effects 0.000 claims abstract description 7
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000004043 dyeing Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007670 refining Methods 0.000 abstract description 5
- 239000002826 coolant Substances 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000010919 dye waste Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a kind of cryogenic vaporization systems, including raw water intake pump, spray head intake pump, evaporator, waste heat condensation device, heat condenser and compressor, the raw water intake pump and spray head intake pump are fixedly connected with spray pond, and raw water intake pump and spray head intake pump are located at the leftward position in spray pond, the evaporator is electrically connected with each other with heating condenser by waste heat condensation device, and evaporator and heating condenser are located at the right positions of spray chamber by waste heat condensation device, the compressor is located at the lower position of evaporator, and compressor is fixedly connected with evaporator by pipeline, wastewater treatment import is fixedly connected on the left of the raw water intake pump.Its key points of the technical solution are that carrying out atomizing spray circulation by the spout that spray head intake pump enters top, it can recycle and recycle dyeing waste water in spray chamber, keep the inside activity of dyeing waste water, improve the refining effect of dyeing waste water.
Description
Technical field
The present invention relates to treatment of dyeing wastewater field, in particular to a kind of cryogenic vaporization systems.
Background technique
At present in printing-dyeing waste water treatment process, frequently with biochemical processing method, but dyeing waste water is being generated
In the process, the staple fibers such as cloth can enter in dyeing waste water, and these staple fibers enter in wastewater treatment can generate it is a large amount of
Sludge, increase waste water in processing cost, in addition dyeing waste water has a large amount of waste heat during generation, these waste heats
It enters in dyeing waste water biochemical treatment system, microorganism can also be had an impact, it is therefore desirable to be handled, guarantee subsequent place
Reason system it is normal.
Authorization Notice No. is that the Chinese patent of CN201220615823.1 discloses a kind of high efficient cryogenic evaporative condenser processing
The unit block of waste water, it is characterized in that it includes seal case, the top of seal case is equipped with several thermal wastewater imports, several
The lower end of a thermal wastewater import is equipped with water distributor, and the substrate cavity body of inner hollow is equipped with below water distributor, and substrate is empty
Cavity two sides cover non-woven fabrics and form evaporation plate, and the top of substrate cavity body is equipped with heating water inlet, and its underpart is equipped with heating water
Outlet；It is separated between two substrate cavity bodies by cooling cavity, the bottom of seal case forms condensed water by barrier partitions
Slot and wastewater trough, substrate cavity body lower end are located in wastewater trough, and condensation water out is equipped in the condensate draining, is set in wastewater trough
There is non-evaporating waste water to export.The present invention is provided with two low-temperature evaporation cryosurfaces in a confined space, and by substrate
Heat hot water is introduced in cavity body, achievees the effect that high-efficiency evaporating, greatly improves the ability of unit volume processing waste water, but
It is to need a large amount of steam to be preheated when handling dyeing waste water, will affect microorganism in dyeing waste water, while in steam
In heat-treatment process, can scatter and disappear more heat, consume energy higher, evaporation efficiency is low.
Summary of the invention
In view of the deficienciess of the prior art, passing through spray head the object of the present invention is to provide a kind of cryogenic vaporization systems
The spout that intake pump enters top carries out atomizing spray circulation, can recycle and recycle dyeing waste water in spray chamber, protects
The inside activity for holding dyeing waste water, improves the refining effect of dyeing waste water.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of cryogenic vaporization systems, including raw water intake pump, spray head intake pump, evaporator, waste heat condensation device, heating condenser
And compressor, the raw water intake pump and spray head intake pump are fixedly connected with spray pond, and raw water intake pump and spray
Head intake pump is located at the leftward position in spray pond, and the evaporator is mutually electrically connected with heating condenser by waste heat condensation device
It connects, and evaporator and heating condenser are located at the right positions of spray chamber by waste heat condensation device, the compressor is located at evaporation
The lower position of device, and compressor is fixedly connected with evaporator by pipeline, is fixedly connected on the left of the raw water intake pump
The interior lower end of wastewater treatment import, the spray pond is fixedly connected with waste water heater, and the top of the spray chamber is fixed
There are three spray heads, and spray chamber and spray head intake pump are connected with each other by pipeline and spray head, among the right side of the spray chamber
It is embedded with blower, the lower right position perforation of the evaporator is connected with condensation-water drain.
The cryogenic vaporization systems, raw water intake pump is in " parallel " structure setting with spray head intake pump, and raw water is intake
Pump is the leftward position for spraying pond with spray head intake pump, and the waste water that need to be handled enters shower water by raw water intake pump
Then pond and spray chamber carry out atomizing spray circulation by the spout that spray head intake pump enters top, can recycle will printing and dyeing
Waste water is recycled in spray chamber, is kept the inside activity of dyeing waste water, is improved the refining effect of dyeing waste water.
Further, the raw water intake pump and spray head intake pump are in " parallel " structure setting, and raw water intake pump and
Spray head intake pump is the leftward position for spraying pond.
Further, the wind direction of the waste water heater and blower is in rotation " clockwise ".
Further, the evaporator and heating condenser are electrically connected with compressor, and evaporator and heating condense
Device and compressor are arranged in " clockwise " wind direction.
Further, three spray heads arrange structure setting in " word ", and the liquid in spray head is in " from top to bottom "
Movement.
Further, the waste water heater and evaporator are electrically connected by compressor, and waste heat condensation device is heating
The output power half of condenser.
Further, the spray pond is located at the bottom middle position of spray chamber, and sprays pond positioned at spray chamber and be
Integral structure setting.
In conclusion the invention has the following advantages:
1, this kind of cryogenic vaporization systems, raw water intake pump and spray head intake pump are in " parallel " structure setting, and raw water intake pump
It is the leftward position for spraying pond with spray head intake pump, the waste water that need to be handled enters spray pond by raw water intake pump
And spray chamber, atomizing spray circulation is then carried out by the spout that spray head intake pump enters top, can be recycled printing and dyeing are useless
Water is recycled in spray chamber, is kept the inside activity of dyeing waste water, is improved the refining effect of dyeing waste water.
2, the wind direction of this kind of cryogenic vaporization systems, waste water heater and blower is in rotation " clockwise ", evaporator and heating
Condenser is electrically connected with compressor, and evaporator and heating condenser and compressor are arranged in " clockwise " wind direction, pass through
The steam that waste water heater generates is delivered in evaporator and heating condenser by blower, then cold by evaporator and heating
The steam treatment of condenser makes steam finally be back to the inside of spray chamber, forms steam circulation, improves the steam inside of spray chamber
The heat retention time reduces energy consumption, reduces use cost.
3, this kind of cryogenic vaporization systems, three spray heads arrange structure setting in " word ", and the liquid in spray head is in " from upper
It moves down ", is mixed by spray head with materialization steam caused by spray chamber, carry out steam circulation next time, make internal print
Dye waste water is continuously in a condition of high temperature, improves dyeing waste water purification efficiency.
Detailed description of the invention
Fig. 1 is positive structure diagram of the invention；
Fig. 2 is Water flow-path figure of the invention；
Fig. 3 is steam flow diagram of the invention；
Fig. 4 is heat flow chart of the invention.
In figure, 1, wastewater treatment import；2, raw water intake pump；3, spray head intake pump；4, pond is sprayed；5, waste water heats
Device；6, spray chamber；7, spray head；8, blower；9, evaporator；10, condensation-water drain；11, waste heat condensation device；12, condenser is heated；
13, compressor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to Fig. 1-Fig. 4, the present invention provides a kind of technical solution: a kind of cryogenic vaporization systems, including raw water intake pump 2,
Spray head intake pump 3, evaporator 9, waste heat condensation device 11, heating condenser 12 and compressor 13, raw water intake pump 2 and spray head
Intake pump 3 is fixedly connected with spray pond 4, and the model YY-1000 that raw water intake pump 2 and spray head intake pump 3 use leads to
The spout progress atomizing spray circulation that spray head intake pump 3 enters top is crossed, dyeing waste water can be followed in spray chamber 6
Ring keeps the inside activity of dyeing waste water, and the refining effect evaporator 9 and heating condenser 12 for improving dyeing waste water pass through waste heat
Condenser 11 is electrically connected with each other, the model SPY-30-C4 that heating condenser 12 uses, and evaporator 9 and heating condenser
12 are located at the right positions of spray chamber 6 by waste heat condensation device 11, and compressor 13 is located at the lower position of evaporator 9, evaporator 9
The model GLQX-01 used, and compressor 13 is fixedly connected with evaporator 9 by pipeline, the left side of raw water intake pump 2 is fixed
It is connected with wastewater treatment import 1, the interior lower end in spray pond 4 is fixedly connected with waste water heater 5, and waste water heater 5 uses
Model XTDQ45, the steam generated by waste water heater 5 by blower 8 be delivered to evaporator 9 and heating condenser 12
In, then by the steam treatment of evaporator 9 and heating condenser 12, steam is made finally to be back to the inside of spray chamber 6, is formed
Steam circulation improves the steam inside heat retention time of spray chamber 6, reduces energy consumption, reduces use cost, the top of spray chamber 6
Portion is fixed, and there are three spray heads 7, and spray chamber 6 and spray head intake pump 3 are connected with each other by pipeline and spray head 7, by spray head 7 with
The mixing of materialization steam caused by spray chamber 6, carries out steam circulation next time, internal dyeing waste water is made to be continuously in a height
Temperature state improves dyeing waste water purification efficiency, is embedded with blower 8, the lower right position of evaporator 9 among the right side of spray chamber 6
Perforation is connected with condensation-water drain 10.
In another embodiment, raw water intake pump 2 and spray head intake pump 3 are in " parallel " structure setting, and raw water into
Water pump 2 and spray head intake pump 3 are the leftward position for spraying pond 4, the streamflow of dyeing waste water for user-friendly control with
The streamflow size of spray head intake pump 3 improves work quality.
In another embodiment, the wind direction of waste water heater 4 and blower 8 avoids steam a large amount of in rotation " clockwise "
It scatters and disappears in the external world, improves opposing steam flow, there is certain thermal protection effect to spray chamber 6.
In another embodiment, evaporator 9 and heating condenser 12 are electrically connected with compressor 13, and evaporator 9
It is arranged with heating condenser 12 and compressor 13 in " clockwise " wind direction.
In another embodiment, three spray heads 7 arrange structure setting in " word ", and the liquid in spray head 7 is in " from upper
It moves down ", improves steam mixing rate of the spray head 7 inside spray chamber 6.
In another embodiment, waste water heater 5 is electrically connected with evaporator 9 by compressor 13, and waste heat condensation
Device 11 be heat condenser 12 output power half, the setting of waste heat condensation device 11 avoid heating condenser 12 for steam without
The steam that method is excessively condensed and flowed out does work, and prevents excessive steam from affecting the ecological ring of microorganism inside dyeing waste water
Border.
In another embodiment, spray pond 4 is located at the bottom middle position of spray chamber 6, and sprays pond 4 and be located at spray
Leaching room 6 is an integral structure setting.
Specific implementation process, the waste water that need to be handled enter spray pond 4 and spray chamber 6 by raw water intake pump 2, then
Atomizing spray circulation is carried out by the spout that spray head intake pump 3 enters top, waste water heater 5 is installed in spray chamber 6,
Waste water is heated, temperature is improved to 45 DEG C, is evaporated, generate 45 DEG C of humid steam, the moist steam of generation passes through wind
The traction of machine 8 to evaporator 9 and the compressed coolant of compressor 13, which carries out heat exchange, becomes the steam (15 DEG C) of dry low temperature, and cold
Condensed water caused by solidifying is discharged from evaporator 9, and the steam of dry low temperature enters heating condenser 12, provides with compressor 13
Coolant exchange heat, become 50 DEG C of dry steam, enter spray chamber 6 with spray caused by materialization steam mix,
It is recycled next time, so that steam inside circulation constantly maintains the temperature inside spray chamber 6, improves the purification work of dyeing waste water
Make rate, another circulatory system is coolant circulating system: coolant circulation is in coolant storage tank and in compressor 13,
Compressor 13, which is powered, to be started, and is compressed to coolant, and compressed coolant liquid is introduced into heat in waste water heater 5 and give up
Then water is entered back into heating cooler 12 and is heated with dry Low Temperature Steam, is re-introduced into evaporator 9 later
It as cold source, absorbs heat, then the pure water after purification distillation is passed through condensation-water drain by heat absorption cooling by evaporator 9
10 releases reach the purification of dyeing waste water low-temperature evaporation.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (7)
1. a kind of cryogenic vaporization systems, including raw water intake pump, spray head intake pump, evaporator, waste heat condensation device, heating condensation
Device and compressor, it is characterized in that:
The raw water intake pump and spray head intake pump are fixedly connected with spray pond, and the evaporator and heating condenser are logical
Excess enthalpy reheater condenser is electrically connected with each other, and evaporator and heating condenser are located at the right lateral position of spray chamber by waste heat condensation device
Set, the compressor is located at the lower position of evaporator, and compressor is fixedly connected with evaporator by pipeline, the raw water into
Wastewater treatment import is fixedly connected on the left of water pump, the interior lower end in the spray pond is fixedly connected with waste water heater,
The top of the spray chamber is fixed, and there are three spray heads, and spray chamber and spray head intake pump are connected with each other by pipeline and spray head,
Blower is embedded among the right side of the spray chamber, the lower right position perforation of the evaporator is connected with condensation-water drain.
2. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: the raw water intake pump and spray head are intake
In " parallel " structure setting, and raw water intake pump and spray head intake pump are the leftward position for spraying pond.
3. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: the wind direction of the waste water heater and blower
In rotation " clockwise ".
4. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: the evaporator and heating condenser with
Compressor is electrically connected, and evaporator and heating condenser and compressor are arranged in " clockwise " wind direction.
5. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: three spray heads arrange knot in " word "
Structure setting, and the liquid in spray head is moved in " from top to bottom ".
6. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: the waste water heater passes through with evaporator
Compressor is electrically connected, and waste heat condensation device is the output power half for heating condenser.
7. a kind of cryogenic vaporization systems according to claim 1, it is characterized in that: the spray pond is located at the bottom of spray chamber
Portion middle position, and spray pond is located at spray chamber and is an integral structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090210.9A CN109133230A (en) | 2018-09-18 | 2018-09-18 | A kind of cryogenic vaporization systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090210.9A CN109133230A (en) | 2018-09-18 | 2018-09-18 | A kind of cryogenic vaporization systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109133230A true CN109133230A (en) | 2019-01-04 |
Family
ID=64814769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811090210.9A Pending CN109133230A (en) | 2018-09-18 | 2018-09-18 | A kind of cryogenic vaporization systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109133230A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851332A (en) * | 2006-05-25 | 2006-10-25 | 上海交通大学 | Evaporation cooling type constant temperature-humidity machine |
| CN203715317U (en) * | 2014-01-14 | 2014-07-16 | 辽宁科技大学 | Low-temperature circulation evaporative crystallization device for heavy salt water |
| CN104211130A (en) * | 2014-09-16 | 2014-12-17 | 凯姆德（北京）能源环境科技有限公司 | Low-temperature evaporation, concentration and crystallization system and method using waste heat |
| CN205442687U (en) * | 2016-03-29 | 2016-08-10 | 上海爽宏环境科技有限公司 | Concentrated processing system of dirty waste water of full heat recovery |
-
2018
- 2018-09-18 CN CN201811090210.9A patent/CN109133230A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851332A (en) * | 2006-05-25 | 2006-10-25 | 上海交通大学 | Evaporation cooling type constant temperature-humidity machine |
| CN203715317U (en) * | 2014-01-14 | 2014-07-16 | 辽宁科技大学 | Low-temperature circulation evaporative crystallization device for heavy salt water |
| CN104211130A (en) * | 2014-09-16 | 2014-12-17 | 凯姆德（北京）能源环境科技有限公司 | Low-temperature evaporation, concentration and crystallization system and method using waste heat |
| CN205442687U (en) * | 2016-03-29 | 2016-08-10 | 上海爽宏环境科技有限公司 | Concentrated processing system of dirty waste water of full heat recovery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190104 |