CN212609640U - High salt waste water evaporation crystallization device - Google Patents
High salt waste water evaporation crystallization device Download PDFInfo
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- CN212609640U CN212609640U CN202021238655.XU CN202021238655U CN212609640U CN 212609640 U CN212609640 U CN 212609640U CN 202021238655 U CN202021238655 U CN 202021238655U CN 212609640 U CN212609640 U CN 212609640U
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- evaporation
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- stirring
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- 230000008020 evaporation Effects 0.000 title claims abstract description 50
- 238000001704 evaporation Methods 0.000 title claims abstract description 50
- 239000002351 wastewater Substances 0.000 title claims abstract description 43
- 238000002425 crystallisation Methods 0.000 title claims abstract description 34
- 230000008025 crystallization Effects 0.000 title claims abstract description 34
- 150000003839 salts Chemical class 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a high salt waste water evaporation crystallization device relates to waste water treatment technical field, including lid and casing, the inside fixedly connected with evaporation cylinder of casing, the lateral wall and the equal fixed mounting in bottom of evaporation cylinder have the heater, and the bottom fixedly connected with of evaporation cylinder arranges the material pipe, arranges the material pipe and is close to the one end fixed mounting of evaporation cylinder and has the solenoid valve, and the bottom fixed mounting of casing has a plurality of pillars, and the top movable mounting of casing has the lid. This high salt waste water evaporation crystallization device, through setting up agitator motor, the (mixing) shaft, stirring frame and rabbling arm, stirring frame is connected with section of thick bamboo wall scraper blade and diapire scraper blade, can stir evaporation section of thick bamboo interior waste water, it is more even to make it be heated, improve the efficiency of evaporation crystallization, can prevent again that the crystallization from can the adhesion at section of thick bamboo wall and bobbin base, be favorable to the discharge of crystallization, through setting up the lid, the screw, lid hole and screw hole, can open the lid, it is convenient in later stage to the clearance and the maintenance of device.
Description
Technical Field
The utility model relates to a waste water treatment technical field specifically is a high salt waste water evaporation crystallization device.
Background
The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. In various large-scale industrial productions, such as petroleum refining, coal chemical industry, electric power, fine chemical industry, printing and dyeing, pharmacy and the like, a large amount of salt-containing organic wastewater is generated. Because China is a country with extremely deficient water resources, the wastewater is generally required to be recycled, but after being recycled, the wastewater can generate a small amount of high-salt organic wastewater which mainly contains various inorganic salt, organic matters and other pollutants, the high-salt wastewater is wastewater with higher salt content, the salt in the high-salt wastewater can be extracted and used in industry or other fields, and the wastewater is generally filtered and then separated out from the liquid by adopting an evaporative crystallization mode.
In chinese utility model patent application no: the evaporative crystallization device for desalting the industrial wastewater with high salt content comprises a shell, wherein a supporting plate is welded at the bottom end of the shell, a cuboid structure is welded on one side of the top outer wall of the supporting plate, uniformly distributed air holes are formed in the top outer wall of the supporting plate, a gap is reserved between the air holes and the inner tube, heating blocks are respectively clamped on the inner walls of the four sides of the inner tube and the inner wall of the bottom of the inner tube, an evaporation box is fixed on the inner wall of the top of the inner tube through bolts, and a vertically-arranged liquid inlet tube is welded at the top end of the evaporation box. This high salt industrial waste water desalination is with evaporation crystallization device does not have the stirring function, makes the waste water heating inhomogeneous, and heating efficiency is low, and the crystallization can adhere at section of thick bamboo wall and bobbin base, and the discharge of inconvenient crystallization is not convenient for later stage to the clearance and the maintenance of device.
Therefore, it is necessary to provide an evaporative crystallization apparatus for high-salinity wastewater to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a high salt waste water evaporation crystallization device to the current stirring function that does not have that proposes in solving above-mentioned background art makes waste water heating inhomogeneous, and heating efficiency is low, and the crystallization can the adhesion at section of thick bamboo wall and bobbin base, and the discharge of inconvenient crystallization is not convenient for the later stage to the device's clearance and the problem of maintenance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-salinity wastewater evaporative crystallization device comprises a cover body and a shell, wherein an evaporation cylinder is fixedly connected inside the shell, a heater is fixedly mounted on the side wall and the bottom of the evaporation cylinder, a discharge pipe is fixedly connected to the bottom of the evaporation cylinder, an electromagnetic valve is fixedly mounted at one end, close to the evaporation cylinder, of the discharge pipe, a plurality of supporting columns are fixedly mounted at the bottom of the shell, a cover body is movably mounted at the top of the shell, a water inlet pipe is fixedly mounted at one side of the top of the cover body, a connecting pipe is fixedly connected to the other side of the top of the cover body, a fan is fixedly connected to one end, far away from the cover body, of the connecting pipe, an exhaust port is fixedly connected to one side of the fan, a fixed sealing block is fixedly mounted at the top of the cover body, one end of the stirring shaft, which is far away from the stirring motor, penetrates through the fixed sealing block and the cover body and is arranged in the evaporation cylinder, the stirring shaft is fixedly connected with a stirring frame, two side walls of the stirring frame are movably connected with a cylinder wall scraper, the bottom of the stirring frame is movably connected with a bottom wall scraper, both sides of the stirring shaft are fixedly connected with stirring arms, the top of the shell is provided with a plurality of threaded holes, the upper surface of the cover body is provided with a plurality of cover holes, the top of the cover hole is movably provided with a threaded gasket, the interior of the threaded gasket is provided with a gasket hole, a top cover gasket is movably connected between the cover body and the shell body, a gasket screw hole is arranged inside the top cover gasket, all movable mounting in the inside of lid hole has the screw, the one end of screw runs through gasket hole, lid hole and gasket screw in proper order and with screw hole swing joint.
Preferably, a control valve is fixedly installed at the joint of the water inlet pipe and the evaporation cylinder.
Preferably, a one-way control valve is arranged inside the exhaust port.
Preferably, a plurality of the threaded holes are distributed in an array.
Preferably, the discharge pipe is arranged in a downward inclination manner.
Preferably, the screw is adapted to the cover hole, and the screw is adapted to the threaded hole.
Preferably, the interior of the housing is filled with water.
(III) advantageous effects
Compared with the prior art, the utility model provides a high salt waste water evaporation crystallization device possesses following beneficial effect:
1. this high salt waste water evaporation crystallization device, through setting up agitator motor, agitator motor's bottom swing joint has the (mixing) shaft, and the (mixing) shaft is located the inside of evaporation cylinder, and the (mixing) shaft is connected with stirring frame and rabbling arm, and the inside packing of casing has water, and the heater both can heat waste water in the evaporation cylinder, also can be to the water in the casing, makes it produce steam, through the heat transfer, makes waste water heating even, and heating efficiency is high.
2. This high salt waste water evaporation crystallization device is provided with agitator motor, agitator motor's bottom swing joint has the (mixing) shaft, and agitator shaft connection has stirring frame, and stirring frame's both sides wall all is connected with a section of thick bamboo wall scraper blade, and stirring frame's bottom is connected with the diapire scraper blade, and it is rotatory to drive section of thick bamboo wall scraper blade and diapire scraper blade through agitator motor, prevents that the crystallization can the adhesion at section of thick bamboo wall and bobbin base, is favorable to the discharge of crystallization.
3. This high salt waste water evaporation crystallization device through setting up lid, screw, lid hole and screw hole, can open the lid, makes things convenient for clearance and the maintenance to the device in the later stage.
Drawings
FIG. 1 is a schematic front sectional view of the shell structure of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
FIG. 3 is a schematic view of the structure of the stirring frame of the present invention;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present invention.
In the figure: 1. a stirring motor; 2. a water inlet pipe; 3. a cover body; 4. fixing the sealing block; 5. a housing; 6. an evaporation cylinder; 7. a heater; 8. a discharge pipe; 9. an electromagnetic valve; 10. a connecting pipe; 11. a fan; 12. an exhaust port; 13. a stirring shaft; 14. a stirring frame; 15. a cylinder wall scraper; 16. a stirring arm; 17. a bottom wall scraper; 18. a pillar; 19. a screw; 20. a threaded spacer; 21. a top cover gasket; 22. a shim hole; 23. covering the hole; 24. a gasket screw hole; 25. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a high salinity wastewater evaporative crystallization device comprises a cover body 3 and a housing 5, wherein an evaporation cylinder 6 is fixedly connected inside the housing 5, the housing 5 is filled with water, the wastewater in the evaporation cylinder 6 is heated more uniformly through a heat transfer effect, heaters 7 are fixedly arranged on the side wall and the bottom of the evaporation cylinder 6, a discharge pipe 8 is fixedly connected at the bottom of the evaporation cylinder 6, the discharge pipe 8 is arranged in a downward inclination manner to facilitate crystal discharge of the device, an electromagnetic valve 9 is fixedly arranged at one end of the discharge pipe 8 close to the evaporation cylinder 6, a plurality of support columns 18 are fixedly arranged at the bottom of the housing 5, the cover body 3 is movably arranged at the top of the housing 5, a water inlet pipe 2 is fixedly arranged at one side of the top of the cover body 3, a control valve is fixedly arranged at the joint of the water inlet pipe 2 and the evaporation cylinder 6 to control the amount of the wastewater entering the evaporation, one end of the connecting pipe 10 far away from the cover body 3 is fixedly connected with a fan 11, one side of the fan 11 is fixedly connected with an exhaust port 12, the inside of the exhaust port 12 is provided with a one-way control valve for preventing external gas from entering the evaporation cylinder 6, the top of the cover body 3 is fixedly provided with a fixed sealing block 4, the top of the fixed sealing block 4 is movably provided with a stirring motor 1, the bottom end of the stirring motor 1 is movably connected with a stirring shaft 13, one end of the stirring shaft 13 far away from the stirring motor 1 penetrates through the fixed sealing block 4 and the cover body 3 and is arranged inside the evaporation cylinder 6, the stirring shaft 13 is fixedly connected with a stirring frame 14, two side walls of the stirring frame 14 are both movably connected with cylinder wall scrapers 15, the bottom of the stirring frame 14 is movably connected with bottom wall scrapers 17, both sides of the stirring shaft, the stirring shaft 13 is positioned inside the evaporation cylinder 6, the stirring shaft 13 is connected with a stirring frame 14 and a stirring arm 16, the inside of the shell 5 is filled with water, the heater 7 can heat the wastewater in the evaporation cylinder 6 and can also heat the water in the shell 5 to generate steam, the wastewater is uniformly heated through heat transfer, the heating efficiency is high, the stirring motor 1 is arranged, the bottom end of the stirring motor 1 is movably connected with the stirring shaft 13, the stirring shaft 13 is connected with the stirring frame 14, both side walls of the stirring frame 14 are connected with a cylinder wall scraper 15, the bottom of the stirring frame 14 is connected with a bottom wall scraper 17, the cylinder wall scraper 15 and the bottom wall scraper 17 are driven to rotate by the stirring motor 1, crystals are prevented from being adhered to the cylinder wall and the cylinder bottom, the discharge of the crystals is facilitated, the top of the shell 5 is provided with a plurality of threaded holes 25, the plurality of threaded holes, a plurality of lid holes 23 have been seted up to the upper surface of lid 3, the equal movable mounting in top of lid hole 23 has screw thread gasket 20, gasket hole 22 has been seted up to screw thread gasket 20's inside, swing joint has top cap gasket 21 between lid 3 and the casing 5, gasket screw 24 has been seted up to top cap gasket 21's inside, the equal movable mounting in inside of lid hole 23 has screw 19, gasket hole 22 is run through in proper order to screw 19's one end, lid hole 23 and gasket screw 24 and with screw hole 25 swing joint, screw 19 and lid hole 23 looks adaptation, screw 19 and screw hole 25 looks adaptation, through setting up lid 3, screw 19, lid hole 23 and screw hole 25, can open lid 3, be convenient for the clearance and the maintenance of this device in the later stage.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: waste water is put into an evaporation cylinder 6 through a water inlet pipe 2, a heater 7 heats the waste water in the evaporation cylinder 6 and also heats water in a shell 5, a stirring motor 1 is arranged, the bottom end of the stirring motor 1 is movably connected with a stirring shaft 13, the stirring shaft 13 is positioned in the evaporation cylinder 6, the stirring shaft 13 is connected with a stirring frame 14 and a stirring arm 16, the stirring frame 14 and the stirring arm 16 are driven to rotate through the stirring motor 1, and the heat transfer effect is achieved, so that the waste water in the evaporation cylinder 6 is heated more uniformly, a connecting pipe 10, a fan 11 and an exhaust port 12 are arranged, the exhaust effect is accelerated, the crystallization efficiency is higher, two side walls of the stirring frame 14 are both connected with cylinder wall scrapers 15, the bottom wall scraper 17 is connected with the bottom wall scraper 17, the cylinder wall scraper 15 and the bottom wall scraper 17 are driven to rotate through the stirring motor, arrange material pipe 8 and be the downward sloping setting, be favorable to the discharge of crystallization, through setting up lid 3, screw 19, lid hole 23 and screw hole 25, the one end of screw 19 run through gasket hole 22, lid hole 23 and gasket screw hole 24 in proper order and with screw hole 25 swing joint, can open lid 3, make things convenient for in the clearance and the maintenance of later stage to the device, threaded gasket 20, top cap gasket 21's setting makes sealed effect better.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high salt waste water evaporation crystallization device, includes lid (3) and casing (5), its characterized in that: the improved water-saving evaporator is characterized in that an evaporation cylinder (6) is fixedly connected to the inside of the shell (5), a heater (7) is fixedly mounted on the side wall and the bottom of the evaporation cylinder (6), a material discharging pipe (8) is fixedly connected to the bottom of the evaporation cylinder (6), an electromagnetic valve (9) is fixedly mounted at one end, close to the evaporation cylinder (6), of the material discharging pipe (8), a plurality of supporting columns (18) are fixedly mounted at the bottom of the shell (5), a cover body (3) is movably mounted at the top of the shell (5), a water inlet pipe (2) is fixedly mounted at one side of the top of the cover body (3), a connecting pipe (10) is fixedly connected to the other side of the top of the cover body (3), a fan (11) is fixedly connected to one end, far away from the cover body (3), of the fan (11) is fixedly connected with an exhaust port (12, the top of the fixed sealing block (4) is movably provided with a stirring motor (1), the bottom end of the stirring motor (1) is movably connected with a stirring shaft (13), one end, far away from the stirring motor (1), of the stirring shaft (13) penetrates through the fixed sealing block (4) and the cover body (3) and is installed inside the evaporation cylinder (6), the stirring shaft (13) is fixedly connected with a stirring frame (14), two side walls of the stirring frame (14) are movably connected with cylinder wall scrapers (15), the bottom of the stirring frame (14) is movably connected with bottom wall scrapers (17), two sides of the stirring shaft (13) are fixedly connected with stirring arms (16), the top of the shell (5) is provided with a plurality of threaded holes (25), the upper surface of the cover body (3) is provided with a plurality of cover holes (23), and the top of the cover holes (23) is movably provided with threaded gaskets (20), gasket hole (22) have been seted up to the inside of screw thread gasket (20), swing joint has top cap gasket (21) between lid (3) and casing (5), gasket screw hole (24) have been seted up to the inside of top cap gasket (21), the equal movable mounting in inside of lid hole (23) has screw (19), the one end of screw (19) run through gasket hole (22), lid hole (23) and gasket screw hole (24) in proper order and with screw hole (25) swing joint.
2. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: a control valve is fixedly arranged at the joint of the water inlet pipe (2) and the evaporation cylinder (6).
3. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: and a one-way control valve is arranged in the exhaust port (12).
4. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: the threaded holes (25) are distributed in an array.
5. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: the discharge pipe (8) is arranged in a downward inclined manner.
6. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: the screw (19) is matched with the cover hole (23), and the screw (19) is matched with the threaded hole (25).
7. The high-salinity wastewater evaporative crystallization apparatus according to claim 1, characterized in that: the interior of the housing (5) is filled with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238655.XU CN212609640U (en) | 2020-06-30 | 2020-06-30 | High salt waste water evaporation crystallization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238655.XU CN212609640U (en) | 2020-06-30 | 2020-06-30 | High salt waste water evaporation crystallization device |
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| Publication Number | Publication Date |
|---|---|
| CN212609640U true CN212609640U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021238655.XU Expired - Fee Related CN212609640U (en) | 2020-06-30 | 2020-06-30 | High salt waste water evaporation crystallization device |
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| CN (1) | CN212609640U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289370A (en) * | 2021-06-16 | 2021-08-24 | 安徽安力肽生物科技有限公司 | DL-phenylalanine continuous crystallization purification method |
| CN113844783A (en) * | 2021-12-02 | 2021-12-28 | 渤瑞环保股份有限公司 | Device for avoiding salt block condensation in high-salinity wastewater transportation and using method thereof |
| CN114751474A (en) * | 2021-12-21 | 2022-07-15 | 肖海洋 | A high-efficient processing structure that is used for factory production waste water and high salt waste water |
| CN114887348A (en) * | 2022-06-10 | 2022-08-12 | 中国海洋大学 | Edible salt crystallization device |
| CN115350498A (en) * | 2022-07-20 | 2022-11-18 | 徐姣姣 | Amino acid recycling system |
| CN115583683A (en) * | 2022-10-28 | 2023-01-10 | 华能左权煤电有限责任公司 | Waste water evaporation device |
| CN117756214A (en) * | 2024-02-22 | 2024-03-26 | 河北绿鸿环保科技有限公司 | Wastewater treatment divides salt device with combining MVR crystallization |
-
2020
- 2020-06-30 CN CN202021238655.XU patent/CN212609640U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289370A (en) * | 2021-06-16 | 2021-08-24 | 安徽安力肽生物科技有限公司 | DL-phenylalanine continuous crystallization purification method |
| CN113844783A (en) * | 2021-12-02 | 2021-12-28 | 渤瑞环保股份有限公司 | Device for avoiding salt block condensation in high-salinity wastewater transportation and using method thereof |
| CN114751474A (en) * | 2021-12-21 | 2022-07-15 | 肖海洋 | A high-efficient processing structure that is used for factory production waste water and high salt waste water |
| CN114887348A (en) * | 2022-06-10 | 2022-08-12 | 中国海洋大学 | Edible salt crystallization device |
| CN115350498A (en) * | 2022-07-20 | 2022-11-18 | 徐姣姣 | Amino acid recycling system |
| CN115583683A (en) * | 2022-10-28 | 2023-01-10 | 华能左权煤电有限责任公司 | Waste water evaporation device |
| CN117756214A (en) * | 2024-02-22 | 2024-03-26 | 河北绿鸿环保科技有限公司 | Wastewater treatment divides salt device with combining MVR crystallization |
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Granted publication date: 20210226 |