CN205379682U - Recompression MVR heat pump evaporation system - Google Patents
Recompression MVR heat pump evaporation system Download PDFInfo
- Publication number
- CN205379682U CN205379682U CN201620087930.XU CN201620087930U CN205379682U CN 205379682 U CN205379682 U CN 205379682U CN 201620087930 U CN201620087930 U CN 201620087930U CN 205379682 U CN205379682 U CN 205379682U
- Authority
- CN
- China
- Prior art keywords
- heater
- feed pump
- connects
- separator
- crystallizer
- 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.)
- Active
Links
- 238000001704 evaporation Methods 0.000 title claims abstract description 18
- 230000008020 evaporation Effects 0.000 title claims abstract description 18
- 239000012452 mother liquor Substances 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims description 13
- 239000010413 mother solution Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000010842 industrial wastewater Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a recompression MVR heat pump evaporation system, include: single -action charge pump, heater, separator, condenser, crystallizer and centrifuge, the single -action charge pump has two: single -action charge pump A and single -action charge pump B, wherein, the entry of single -action charge pump A's exit linkage heater, the bottom exit linkage crystallizer of heater, the top of heater export connection isolation ware, the bottom exit linkage heater of separator, the top exit linkage condenser of separator, the bottom exit linkage centrifuge of crystallizer, centrifuge connects mother liquor tank, mother liquor tank is connected to the entry of heater through mother liquor pump and single -action charge pump B. In this way, the utility model discloses the input of the equipment that can hang down improves the extraction percentage, greatly reduced industrial waste water's cost recovery.
Description
Technical field
This utility model relates to evaporator applications, particularly relates to a kind of recompression MVR thermo-compression evaporation system.
Background technology
Along with the progress of development and the science and technology of society, the mankind are also increasing to the demand of the energy, but, tellurian resource is limited, and therefore, each state all in the utilization rate improving the energy, maximized as far as possible utilizes industrial wastes.And in the offer of industrial wastes, evaporation recrystallization is a kind of main means, technology more advanced in current industry is MVR thermo-compression evaporation system.But, existing MVR thermo-compression evaporation system has single-action or multiple-effect etc., although current multiple-effect MVR thermo-compression evaporation system extraction ratio is higher, but the input of equipment is higher, significantly increase the weight of the financial burden of enterprise.
Utility model content
This utility model is mainly solving the technical problems that provide one recompression MVR thermo-compression evaporation system, it is possible to reduces the input of equipment, improves extraction ratio, greatly reduce the cost recovery of industrial wastewater.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide one recompression MVR thermo-compression evaporation system, including: single-action feed pump, heater, separator, condenser, crystallizer and centrifuge, described single-action feed pump has two: single-action feed pump A and single-action feed pump B, wherein, the outlet of single-action feed pump A connects the entrance of heater, the outlet at bottom of described heater connects crystallizer, the top exit of heater connects separator, the outlet at bottom of described separator connects heater, the top exit of described separator connects condenser, the outlet at bottom of described crystallizer connects centrifuge, described centrifuge connects mother liquor tank, described mother liquor tank is connected to the entrance of heater by mother solution pump and single-action feed pump B.
Preferably, it is provided with defecator between described mother solution pump and single-action feed pump B.
Preferably, described defecator adopts bag filter and/or active carbon filter.
Preferably, it is provided with surge tank between described defecator and single-action feed pump B.
The beneficial effects of the utility model are: this utility model 1, equipment are few, and floor space is little；2, enrichment factor is high, and pulp thickening rate is high；3, technique is simple, and running cost is low；4, energy consumption is low, and operating cost is low, greatly reduces the extraction cost of waste liquid, is conducive to the sustainable development of resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multiple evaporation MVR thermo-compression evaporation system one preferred embodiment of this utility model；
In accompanying drawing, the labelling of each parts is as follows: 1, single-action feed pump A, and 2, heater, 3, separator, 4, condenser, 5, crystallizer, 6, centrifuge, 7, mother liquor tank, 8, mother solution pump, 9, bag filter, 10, active carbon filter, 11, buffer, 12, single-action feed pump B.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
Referring to Fig. 1, this utility model embodiment includes:
A kind of recompression MVR thermo-compression evaporation system, including: single-action feed pump, heater 2, separator 3, condenser 4, crystallizer 5 and centrifuge 6, described single-action feed pump has two: single-action feed pump A1 and single-action feed pump B12, wherein, the outlet of single-action feed pump A1 connects the entrance of heater 2, the outlet at bottom of described heater 2 connects crystallizer 5, the top exit of heater 2 connects separator 3, the outlet at bottom of described separator 3 connects heater 2, the top exit of described separator 3 connects condenser 4, the outlet at bottom of described crystallizer 5 connects centrifuge 6, described centrifuge 6 connects mother liquor tank 7, described mother liquor tank 7 is connected to the entrance of heater 2 by mother solution pump 8 and single-action feed pump B12.
In order to reduce the impurity in mother solution, being provided with defecator between mother solution pump 8 and single-action feed pump B12, described defecator adopts the double filtration of bag filter 9 and active carbon filter 10, good filtration effect.
Being provided with surge tank 11 between described active carbon filter 10 and described single-action feed pump B12, mother solution of can controlling well enters the flow of single-action feed pump B12, improves the stability of equipment.
In this utility model, the serosity that heater 2 outlet at bottom is discharged, enter in crystallizer 5, separate by again magma being delivered to 6 crystalline solid of centrifuge after crystallizer 5 crystallization, its centrifuge mother liquor turns again to heater 2 be evaporated concentration through bag filter 9, active carbon filter 10, after heater carries out multiple evaporation and concentration, solution is constantly accumulated containing crystal salt in distress and COD, so the mother solution that the detection of timing is separated by centrifuge 6, beyond when setting COD numerical value, this mother solution enters rear end incinerator (not shown in FIG.) and burns.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (4)
1. a recompression MVR thermo-compression evaporation system, it is characterized in that, including: single-action feed pump, heater, separator, condenser, crystallizer and centrifuge, described single-action feed pump has two: single-action feed pump A and single-action feed pump B, wherein, the outlet of single-action feed pump A connects the entrance of heater, the outlet at bottom of described heater connects crystallizer, the top exit of heater connects separator, the outlet at bottom of described separator connects heater, the top exit of described separator connects condenser, the outlet at bottom of described crystallizer connects centrifuge, described centrifuge connects mother liquor tank, described mother liquor tank is connected to the entrance of heater by mother solution pump and single-action feed pump B.
2. a kind of recompression MVR thermo-compression evaporation system according to claim 1, it is characterised in that be provided with defecator between described mother solution pump and single-action feed pump B.
3. a kind of recompression MVR thermo-compression evaporation system according to claim 2, it is characterised in that described defecator adopts bag filter and/or active carbon filter.
4. a kind of recompression MVR thermo-compression evaporation system according to claim 2, it is characterised in that be provided with surge tank between described defecator and single-action feed pump B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087930.XU CN205379682U (en) | 2016-01-29 | 2016-01-29 | Recompression MVR heat pump evaporation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087930.XU CN205379682U (en) | 2016-01-29 | 2016-01-29 | Recompression MVR heat pump evaporation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205379682U true CN205379682U (en) | 2016-07-13 |
Family
ID=56349076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087930.XU Active CN205379682U (en) | 2016-01-29 | 2016-01-29 | Recompression MVR heat pump evaporation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205379682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055906B (en) * | 2017-04-20 | 2018-01-19 | 科盛环保科技股份有限公司 | Equipment based on MVR evaporation process desulfurization wastewaters and the method using the equipment |
| CN107050899B (en) * | 2017-04-20 | 2018-06-29 | 科盛环保科技股份有限公司 | Centrifugal MVR thermo-compression evaporations system |
-
2016
- 2016-01-29 CN CN201620087930.XU patent/CN205379682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055906B (en) * | 2017-04-20 | 2018-01-19 | 科盛环保科技股份有限公司 | Equipment based on MVR evaporation process desulfurization wastewaters and the method using the equipment |
| CN107050899B (en) * | 2017-04-20 | 2018-06-29 | 科盛环保科技股份有限公司 | Centrifugal MVR thermo-compression evaporations system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105585194B (en) | One kind contains Na+、K+、NH4+、Cl‑、SO42‑、NO3‑The highly concentrated effluent brine method of comprehensive utilization of coal chemical industry | |
| CN204251456U (en) | Evaporative crystallization is adopted to realize the device of Coal Chemical Industry height strong brine recycling | |
| CN206799345U (en) | A kind of system of high-salt wastewater purified salt | |
| CN102381782B (en) | Recovery treatment method for wastewater generated in production of carboxymethyl cellulose | |
| CN102745836A (en) | Processing method of orange-can production wastewater | |
| CN202193691U (en) | Equipment for triple-effect waste water desalination process | |
| CN103739025A (en) | High-efficiency and energy-saving multi-effect evaporator system | |
| CN205379682U (en) | Recompression MVR heat pump evaporation system | |
| CN204873906U (en) | Anti - technology evaporation crystallization device that circulates | |
| CN206538490U (en) | A kind of cleaning of sea water desalinization strong brine puies forward magnesium system | |
| CN101492484B (en) | Synthetic circulation production process for guanine nucleoside | |
| CN105274179A (en) | Process for extracting L-isoleucine | |
| CN101417958A (en) | Method for extracting high quality, low material consumption and low waste water glutamic acid | |
| CN101735088B (en) | Production process of glutamic acid and monosodium glutamate | |
| CN103880239B (en) | A kind of high-concentration salt-containing wastewater treatment process | |
| CN209740903U (en) | high-salinity wastewater treatment system for improving sodium chloride recycling rate | |
| CN202924866U (en) | Mechanical compression crystallizing evaporator system | |
| CN205204972U (en) | Coal fired power plant desulfurization waste water zero release treatment process's isolated plant | |
| CN216837160U (en) | Sodium carbonate waste salt recovery device system | |
| CN110436546A (en) | A kind of evaporative crystallization isolation integral system | |
| CN102344152B (en) | Salt-making mother liquor is utilized to prepare the method for high-quality salt | |
| CN110723857B (en) | High-salinity water concentration and crystallization treatment system and process | |
| CN115784484A (en) | Desulfurization wastewater crystallized salt treatment device and method | |
| CN205379681U (en) | Highly enriched extrinsic cycle MVR evaporimeter | |
| CN209396925U (en) | A kind of evaporated crystallization device based on steam pressure energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 211500 No. 19, Longhua Road, Liuhe Economic Development Zone, Jiangsu, Nanjing Patentee after: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 211500 No. 19, Longhua Road, Liuhe Economic Development Zone, Nanjing, Jiangsu, Nanjing Patentee before: NANJING KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Recompression MVR heat pump evaporation system Effective date of registration: 20191105 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2019320000256 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201204 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2019320000256 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A recompression MVR heat pump evaporation system Effective date of registration: 20201208 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980008970 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211118 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980008970 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A recompression MVR heat pump evaporation system Effective date of registration: 20211119 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980012836 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221208 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980012836 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Recompression MVR Heat Pump Evaporation System Effective date of registration: 20230303 Granted publication date: 20160713 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: KESHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023320000118 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |