CN109970125A - Heat pump assembly is used in a kind of processing of high-salt wastewater - Google Patents
Heat pump assembly is used in a kind of processing of high-salt wastewater Download PDFInfo
- Publication number
- CN109970125A CN109970125A CN201910323359.5A CN201910323359A CN109970125A CN 109970125 A CN109970125 A CN 109970125A CN 201910323359 A CN201910323359 A CN 201910323359A CN 109970125 A CN109970125 A CN 109970125A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- condenser
- heat pump
- salt wastewater
- pump assembly
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000008020 evaporation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010025 steaming 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
-
- 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
- C02F1/043—Details
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)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Present invention discloses a kind of high-salt wastewater processing heat pump assemblies, it includes the evaporator, compressor and condenser for being in turn connected into circulation loop, a waste water input pipe is communicated on the condenser, it is connected between the condenser and the evaporator by exhaust tube, the lower end of the evaporator is provided with drainpipe, upper end is provided with exhaust pipe, the condenser carries out being thermally formed water vapour to the waste water that the waste water input pipe is come in, then entered in the evaporator by the exhaust tube and cooled down, be condensed into clean liquid water.The heat exchange amount of heat pump cycle evaporator and condenser two sides is utilized in the present invention simultaneously, and energy utilization efficiency is high, has the characteristics that efficient, environmental protection, energy conservation.
Description
Technical field
The invention belongs to technical field of waste water processing, more particularly to a kind of high-salt wastewater processing heat pump assembly.
Background technique
In high-salt wastewater treatment industry, multiple-effect evaporation or multi-stage flash evaporation technology are generally used at present.The above processing technique needs
Consume steam, be increasingly stringenter recently as environmental requirement, steam boiler using fewer and fewer, and use electric heating energy
Consumption is too big, and a kind of new mode is needed to handle high-salt wastewater.
Summary of the invention
The main purpose of the present invention is to provide a kind of high-salt wastewater processing heat pump assemblies, while heat pump cycle is utilized
The heat exchange amount of evaporator and condenser two sides, energy utilization efficiency is high, has the characteristics that efficient, environmental protection, energy conservation.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of high-salt wastewater processing heat pump assembly comprising
It is in turn connected into the evaporator, compressor and condenser of circulation loop, a waste water input pipe, institute are communicated on the condenser
It states and is connected between condenser and the evaporator by exhaust tube, the lower end of the evaporator is provided with drainpipe, upper end setting
There is exhaust pipe, the condenser carries out being thermally formed water vapour to the waste water that the waste water input pipe is come in, then by described
Exhaust tube, which enters in the evaporator, to cool down, and is condensed into clean liquid water.
Further, aspiration pump is provided on the exhaust tube.
Further, throttling set is provided on the connecting pipeline of the evaporator and the condenser.
Further, gas-liquid separator is provided between the evaporator and the compressor.
Further, oil eliminator is provided between the compressor and the condenser.
Further, the part of the condenser and the evaporator and waste water is all made of Titanium production.
Further, delivery pump is provided on the waste water input pipe.
Compared with prior art, a kind of beneficial effect of high-salt wastewater processing heat pump assembly of the present invention is: while benefit
With the heat exchange amount of heat pump cycle evaporator and condenser two sides, energy utilization efficiency is high, has efficient, environmental protection, energy-efficient spy
Point；Specifically, the heat release using condenser portion carries out sewage to be thermally formed steam, original heater cartridge is eliminated
It sets；Then cooled down using the heat absorption demand of evaporator section to waste steam, steam is condensed into clean liquid water, saved
The heat exchanger in original device has been removed, has greatly reduced cost, and save energy；And in connection condenser and evaporator
Aspiration pump is set on pipeline, keeps the high pressure conditions in the low-pressure state and evaporator in condenser, on the one hand substantially increases
Evaporative condenser efficiency；On the other hand energy consumption is further reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Digital representation in figure:
1 evaporator；2 compressors；3 condensers；4 throttling sets；5 waste water input pipes；6 exhaust tubes；7 aspiration pumps；8 drainpipes；9 rows
Tracheae；10 gas-liquid separators；11 oil eliminators；12 delivery pumps.
Specific embodiment
Embodiment:
Fig. 1 is please referred to, the present embodiment is high-salt wastewater processing heat pump assembly 100 comprising is in turn connected into circulation loop
Throttling set 4, condenser are provided on the connecting pipeline of evaporator 1, compressor 2 and condenser 3, evaporator 1 and condenser 3
It is communicated with a waste water input pipe 5 on 3, is connected between condenser 3 and evaporator 1 by exhaust tube 6, pumping is provided on exhaust tube 6
Air pump 7, the lower end of evaporator 1 is provided with drainpipe 8, upper end is provided with exhaust pipe 9, and condenser 3 comes in waste water input pipe 5
Waste water is heated, and waste water evaporation rate is accelerated, and carries out concentration and recovery to waste water；The waste water of evaporation is made in the negative pressure of aspiration pump 7
With in lower quick entrance evaporator 1, the vapor after 1 pair of evaporator evaporation cools down, and vapor is condensed into clean liquid
State water, reaches emission request.
It is provided with gas-liquid separator 10 between evaporator 1 and compressor 2, is provided with oil between compressor 2 and condenser 3
From device 11.Delivery pump 12 is provided on waste water input pipe 5.
The part of condenser 3 and evaporator 1 and waste water is all made of Titanium production, improves antiseptic property.This implementation
Example is integrated with auxiliary heat dissipation condenser, maintains compression function long-term stable work.
Throttling set uses electric expansion valve, can accurately control suitable cold medium flux under different operating conditions.
By being provided with aspiration pump 7 on the exhaust tube 6 of connection condenser 3 and evaporator 1, evaporator is on the one hand maintained
The hyperbaric environment of 1 sewage side is conducive to the condensation for accelerating vapor, and on the other hand, aspiration pump 7 maintains 3 sewage of condenser
The hypobaric of side is conducive to the evaporation for accelerating vapor；To substantially increase waste water treatment efficiency.
The heat exchange amount of heat pump cycle evaporator and condenser two sides is utilized in the present embodiment simultaneously, and energy utilization efficiency is high,
Have the characteristics that efficient, environmentally friendly, energy saving；Specifically, the heat release using condenser portion carries out sewage to be thermally formed steaming
Vapour eliminates original heater assembly；Then cooled down using the heat absorption demand of evaporator section to waste steam, will be steamed
Vapour is condensed into clean liquid water, eliminates the heat exchanger in original device, greatly reduces cost, and save energy；
And aspiration pump is set on the pipeline of connection condenser and evaporator, keep the height in the low-pressure state and evaporator in condenser
On the one hand pressure condition substantially increases evaporative condenser efficiency；On the other hand energy consumption is further reduced.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (7)
1. a kind of high-salt wastewater processing heat pump assembly, it is characterised in that: it include the evaporator for being in turn connected into circulation loop,
Compressor and condenser are communicated with a waste water input pipe on the condenser, lead between the condenser and the evaporator
Exhaust tube connection is crossed, the lower end of the evaporator is provided with drainpipe, upper end is provided with exhaust pipe, and the condenser is to described useless
The waste water that water inlet pipe is come in carries out being thermally formed water vapour, is then entered in the evaporator by the exhaust tube and is dropped
Temperature is condensed into clean liquid water.
2. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: be provided with pumping on the exhaust tube
Air pump.
3. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: the evaporator and the condensation
Throttling set is provided on the connecting pipeline of device.
4. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: the evaporator and the compression
Gas-liquid separator is provided between machine.
5. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: the compressor and the condensation
Oil eliminator is provided between device.
6. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: the condenser and the evaporation
The part of device and waste water is all made of Titanium production.
7. high-salt wastewater processing heat pump assembly as described in claim 1, it is characterised in that: be arranged on the waste water input pipe
There is delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323359.5A CN109970125A (en) | 2019-04-22 | 2019-04-22 | Heat pump assembly is used in a kind of processing of high-salt wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323359.5A CN109970125A (en) | 2019-04-22 | 2019-04-22 | Heat pump assembly is used in a kind of processing of high-salt wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109970125A true CN109970125A (en) | 2019-07-05 |
Family
ID=67085622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323359.5A Pending CN109970125A (en) | 2019-04-22 | 2019-04-22 | Heat pump assembly is used in a kind of processing of high-salt wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109970125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784347A (en) * | 2023-01-03 | 2023-03-14 | 东莞市格美节能设备有限公司 | High-salinity wastewater treatment equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202885243U (en) * | 2012-10-26 | 2013-04-17 | 广东美的暖通设备有限公司 | Heat-pump water heater |
| CN104958928A (en) * | 2015-05-27 | 2015-10-07 | 广东芬尼克兹节能设备有限公司 | Heat pump evaporation and condensation integrated machine, and heat pump evaporation and condensation concentration method |
| CN109133233A (en) * | 2018-09-29 | 2019-01-04 | 无锡朗盼环境科技有限公司 | A kind of low-temperature evaporation waste water treatment system of energy conservation and environmental protection reliable adjustment |
| CN209989090U (en) * | 2019-04-22 | 2020-01-24 | 苏州奥德机械有限公司 | Heat pump device for high-salinity wastewater treatment |
-
2019
- 2019-04-22 CN CN201910323359.5A patent/CN109970125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202885243U (en) * | 2012-10-26 | 2013-04-17 | 广东美的暖通设备有限公司 | Heat-pump water heater |
| CN104958928A (en) * | 2015-05-27 | 2015-10-07 | 广东芬尼克兹节能设备有限公司 | Heat pump evaporation and condensation integrated machine, and heat pump evaporation and condensation concentration method |
| WO2016187928A1 (en) * | 2015-05-27 | 2016-12-01 | 广东芬尼克兹节能设备有限公司 | Heat pump-based vaporization-condensation integrated machine and condensation method |
| CN109133233A (en) * | 2018-09-29 | 2019-01-04 | 无锡朗盼环境科技有限公司 | A kind of low-temperature evaporation waste water treatment system of energy conservation and environmental protection reliable adjustment |
| CN209989090U (en) * | 2019-04-22 | 2020-01-24 | 苏州奥德机械有限公司 | Heat pump device for high-salinity wastewater treatment |
Non-Patent Citations (1)
| Title |
|---|
| 国家机械工业委员会, 上海交通大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784347A (en) * | 2023-01-03 | 2023-03-14 | 东莞市格美节能设备有限公司 | High-salinity wastewater treatment equipment |
| CN115784347B (en) * | 2023-01-03 | 2023-04-25 | 东莞市格美节能设备有限公司 | High-salt wastewater treatment equipment |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Suzhou Aode high end equipment Co.,Ltd. Address before: 215300 rooms 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: SUZHOU AODE MACHINERY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190705 |