CN107747877A - A kind of dyeing waste water heat-energy recovering apparatus - Google Patents
A kind of dyeing waste water heat-energy recovering apparatus Download PDFInfo
- Publication number
- CN107747877A CN107747877A CN201711158015.0A CN201711158015A CN107747877A CN 107747877 A CN107747877 A CN 107747877A CN 201711158015 A CN201711158015 A CN 201711158015A CN 107747877 A CN107747877 A CN 107747877A
- Authority
- CN
- China
- Prior art keywords
- waste water
- water tank
- heat
- delivery port
- pipeline
- 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.)
- Withdrawn
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 54
- 238000004043 dyeing Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000008236 heating water Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005338 heat storage Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Abstract
The invention discloses a kind of dyeing waste water heat-energy recovering apparatus,Including filter,The water inlet of filter is connected with dyeing waste water delivery pipe,The delivery port of filter is connected by pipeline with the upper top surface of waste water tank,The side wall upper part of waste water tank, which is opened, is connected with overflow pipe,The liquid level of overflow pipe is equal with the liquid level of waste water tank,Waste water tank lower sidewall offers sewage draining exit,Heat exchanger tube is provided with waste water tank,The upper end of heat exchanger tube is connected by pipeline with the delivery port of circulating pump,The lower end of heat exchanger tube is connected by pipeline with one end of the first valve,The water inlet of circulating pump is connected by pipeline with the delivery port of heating water tank,The other end of first valve is connected with the first delivery port of the heating water tank,Second delivery port of heating water tank is connected with one end of the second valve,The other end of second valve is connected with the water inlet of heat storage water tank.A kind of dyeing waste water heat-energy recovering apparatus provided by the invention, it is enough to be recycled the heat energy in dyeing waste water, reach and save energy effect.
Description
Technical field
Present invention relates particularly to a kind of dyeing waste water heat-energy recovering apparatus.
Background technology
China's textile printing and dyeing enterprises are large number of, to discharge a large amount of spent hot waters daily.The temperature of these waste water is general higher,
Cooling process is carried out before discharging, that heat energy largely wastes thus be present, the recovery for these heats, for saving
The meaning of the energy and environmental protection is huge.
The content of the invention
The technical problem to be solved in the present invention be to provide it is a kind of heat energy in dyeing waste water can be recycled,
Reach the dyeing waste water heat-energy recovering apparatus for saving energy effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of dyeing waste water heat-energy recovering apparatus, including filter, the water inlet and dyeing waste water of the filter
Delivery pipe is connected, and the delivery port of the filter is connected by pipeline with the upper top surface of waste water tank, the side wall of the waste water tank
Top, which is opened, is connected with overflow pipe, and the liquid level of the overflow pipe is equal with the liquid level of the waste water tank, the waste water tank side
Wall bottom offers sewage draining exit, and heat exchanger tube is provided with the waste water tank, and the upper end of the heat exchanger tube passes through pipeline and circulating pump
Delivery port be connected, the lower end of the heat exchanger tube is connected by pipeline with one end of the first valve, the water inlet of the circulating pump
It is connected by pipeline with the delivery port of heating water tank, the other end of first valve and the first delivery port of the heating water tank
It is connected, the second delivery port of the heating water tank is connected with one end of the second valve, the other end and heat accumulation of second valve
The water inlet of water tank is connected.
The number of the heat exchanger tube is N number of, and several described heat exchanger tubes are arranged in parallel, and wherein N is whole more than or equal to 2
Number.
The heat exchanger tube is shaped as spiral shape.
The heating water tank is provided with temperature sensor, is provided with controller outside the heating water tank, the controller with
The temperature sensor is connected, and the controller is connected with the power switch of the circulating pump.
Rotary sprinkler head is provided with the side wall of the waste water tank, the rotary sprinkler head is connected by pipeline with water pump.
The waste water tank is three layers of tightly compacted structure, from outside to inside respectively the first concrete layer, heat-insulation layer and second
Concrete layer.
Beneficial effects of the present invention：A kind of dyeing waste water heat-energy recovering apparatus provided by the invention, the dyeing waste water of high temperature
Entered after filter in waste water tank, unnecessary or temperature reduces waste water and flows out discharge, heating water tank from overflow pipe
In water flowed by circulating pump in heat exchanger tube, the waste water of high temperature is heated by heat exchanger tube to water, is heated in water tank
Water enter in heat storage water tank, finally realize the recycling of the heat energy in dyeing waste water.
Brief description of the drawings
Fig. 1 is a kind of structural representation of dyeing waste water heat-energy recovering apparatus of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings, and following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of dyeing waste water heat-energy recovering apparatus, including filter 1, the water inlet of the filter 1
Mouth is connected with dyeing waste water delivery pipe, and the delivery port of the filter 1 is connected by pipeline with the upper top surface of waste water tank 2, institute
The side wall upper part for stating waste water tank 2 is opened and is connected with overflow pipe 22, and the liquid level of the liquid level of the overflow pipe 22 and the waste water tank 2 is high
Spend equal, the lower sidewall of waste water tank 2 offers sewage draining exit 21, and heat exchanger tube 4, the heat exchange are provided with the waste water tank 2
The upper end of pipe 4 is connected by pipeline with the delivery port of circulating pump 5, and the lower end of the heat exchanger tube 4 passes through pipeline and the first valve 8
One end is connected, and the water inlet of the circulating pump 5 is connected by pipeline with the delivery port of heating water tank 6, first valve 8 it is another
One end is connected with the first delivery port of the heating water tank 6, and the one of the second delivery port of the heating water tank 6 and the second valve 10
End is connected, and the other end of second valve 10 is connected with the water inlet of heat storage water tank 11.
The number of the heat exchanger tube 4 is N number of, and several described heat exchanger tubes 4 are arranged in parallel, and wherein N is whole more than or equal to 2
Number, preferably 2.
The heat exchanger tube 4 is shaped as spiral shape.
The heating water tank 6 is provided with temperature sensor 7, and controller 9, the control are provided with outside the heating water tank 6
Device 9 is connected with the temperature sensor 7, and the controller 9 is connected with the power switch of the circulating pump 5.When in heating water tank
Temperature when reaching default, stop pump working, by the delivery heated into heat storage water tank.
Rotary sprinkler head 3 is provided with the side wall of the waste water tank 2, the rotary sprinkler head 3 passes through pipeline and water pump phase
Even, the deposit for the surface of flushing heat exchanging pipe 4.
The waste water tank 2 is three layers of tightly compacted structure, from outside to inside respectively the first concrete layer, heat-insulation layer and second
Concrete layer.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
- A kind of 1. dyeing waste water heat-energy recovering apparatus, it is characterised in that：Including filter（1）, the filter（1）Enter The mouth of a river is connected with dyeing waste water delivery pipe, the filter（1）Delivery port pass through pipeline and waste water tank（2）Upper top surface phase Even, the waste water tank（2）Side wall upper part open and be connected with overflow pipe（22）, the overflow pipe（22）Liquid level and the waste water Case（2）Liquid level it is equal, the waste water tank（2）Lower sidewall offers sewage draining exit（21）, the waste water tank（2）Interior setting There is heat exchanger tube（4）, the heat exchanger tube（4）Upper end pass through pipeline and circulating pump（5）Delivery port be connected, the heat exchanger tube（4） Lower end pass through pipeline and the first valve（8）One end be connected, the circulating pump（5）Water inlet pass through pipeline and heating water tank （6）Delivery port be connected, first valve（8）The other end and the heating water tank（6）The first delivery port be connected, it is described Heating water tank（6）The second delivery port and the second valve（10）One end be connected, second valve（10）The other end and storage Boiler（11）Water inlet be connected.
- A kind of 2. dyeing waste water heat-energy recovering apparatus according to claim 1, it is characterised in that：The heat exchanger tube（4）'s Number is N number of, several described heat exchanger tubes（4）It is arranged in parallel, wherein N is the integer more than or equal to 2.
- A kind of 3. dyeing waste water heat-energy recovering apparatus according to claim 1, it is characterised in that：The heat exchanger tube（4）'s It is shaped as spiral shape.
- A kind of 4. dyeing waste water heat-energy recovering apparatus according to claim 1, it is characterised in that：The heating water tank（6） It is provided with temperature sensor（7）, the heating water tank（6）It is provided with controller outside（9）, the controller（9）With the temperature Sensor（7）It is connected, the controller（9）With the circulating pump（5）Power switch be connected.
- A kind of 5. dyeing waste water heat-energy recovering apparatus according to claim 1, it is characterised in that：The waste water tank（2）'s Rotary sprinkler head is provided with side wall（3）, the rotary sprinkler head（3）It is connected by pipeline with water pump.
- A kind of 6. dyeing waste water heat-energy recovering apparatus according to claim 1, it is characterised in that：The waste water tank（2）For Three layers of tightly compacted structure, from outside to inside respectively the first concrete layer, heat-insulation layer and the second concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158015.0A CN107747877A (en) | 2017-11-20 | 2017-11-20 | A kind of dyeing waste water heat-energy recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158015.0A CN107747877A (en) | 2017-11-20 | 2017-11-20 | A kind of dyeing waste water heat-energy recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747877A true CN107747877A (en) | 2018-03-02 |
Family
ID=61251460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158015.0A Withdrawn CN107747877A (en) | 2017-11-20 | 2017-11-20 | A kind of dyeing waste water heat-energy recovering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539663A (en) * | 2020-12-07 | 2021-03-23 | 甘信英 | Turbine condensed water heat recycling device |
-
2017
- 2017-11-20 CN CN201711158015.0A patent/CN107747877A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539663A (en) * | 2020-12-07 | 2021-03-23 | 甘信英 | Turbine condensed water heat recycling device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180302 |
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| WW01 | Invention patent application withdrawn after publication |