CN220265334U - High-salt wastewater treatment equipment - Google Patents
High-salt wastewater treatment equipment Download PDFInfo
- Publication number
- CN220265334U CN220265334U CN202321286864.5U CN202321286864U CN220265334U CN 220265334 U CN220265334 U CN 220265334U CN 202321286864 U CN202321286864 U CN 202321286864U CN 220265334 U CN220265334 U CN 220265334U
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- box
- pipeline
- preheating
- wastewater treatment
- salt wastewater
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 238000001704 evaporation Methods 0.000 claims abstract description 26
- 230000008020 evaporation Effects 0.000 claims abstract description 17
- 241000220317 Rosa Species 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000002351 wastewater Substances 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides high-salt wastewater treatment equipment, which comprises a base, wherein an evaporation tank is arranged on one side of the top of the base, a condensing tank is arranged on the other side of the top of the base, and a filter tank and a preheating tank are arranged between the evaporation tank and the condensing tank on the top of the base; according to the utility model, the preheating box is arranged, water vapor generated by evaporation in the evaporating box enters the space in the middle part of the preheating box from the third pipeline at the top of the gas collecting hood, the filtered high-salt wastewater passing through the heat exchange heat pipeline is preheated, then the water vapor enters the condenser from the fourth pipeline for cooling, and is condensed into liquid again and then discharged from the water discharge pipeline.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to high-salt wastewater treatment equipment.
Background
The high-salt wastewater refers to wastewater with the total salt content of at least 1% by mass, and comprises high-salt domestic wastewater and high-salt industrial wastewater, which are mainly derived from industrial production directly utilizing seawater, domestic water and food processing factories, chemical plants, collection processing of petroleum and natural gas and the like, and the high-salt and high-organic wastewater, if discharged directly without treatment, is liable to have great harm to water body organisms, domestic drinking water and industrial and agricultural production water.
The patent CN215559656U discloses a high-salt wastewater treatment device, which realizes the recovery of water vapor generated in the process of evaporating high-salt wastewater, so that the practicability of the device is greatly improved, but when the device recovers the water vapor, a direct condensation mode is adopted, the heat energy in the water vapor is difficult to recover, and the energy consumption of the device is higher.
In summary, the present utility model thus provides a high-salinity wastewater treatment apparatus to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides high-salt wastewater treatment equipment, which aims to solve the problem of higher energy consumption of the high-salt wastewater treatment equipment in the prior art.
The utility model provides a high salt waste water treatment equipment, includes the base, the evaporation tank is installed to one side at base top, the opposite side at base top is provided with the condensing flask, the rose box and the preheating box are installed at the base top between evaporation tank and condensing flask, just the rose box is located the top of preheating box, its characterized in that: the inside of preheating cabinet is provided with two baffles, the preheating cabinet is cut apart into upper and lower three space by two baffles, the bottom of rose box is provided with first pipeline, just the bottom of first pipeline is linked together with the upper portion space of preheating cabinet, one side of evaporating box is provided with the second pipeline, just one side of second pipeline is linked together with the lower part space of preheating cabinet, the top of evaporating box is provided with the gas collecting channel, the top of gas collecting channel is connected with the third pipeline, the rose box is provided with the fourth pipeline, just be linked together between the different sides of third pipeline and fourth pipeline all with preheating cabinet middle part space.
Further, a plurality of heat exchange pipelines are uniformly arranged between the two partition boards in the preheating box, and the upper space and the lower space inside the preheating box are communicated through the plurality of heat exchange pipelines.
Further, a heating unit is arranged at the bottom of the evaporation tank.
Further, a condensing unit is arranged in the condensing box.
Further, a first-stage filter screen and a second-stage filter screen are arranged on one side from top to bottom in the filter box.
Further, a water inlet pipeline is arranged at the top of the filter tank, and a water outlet pipeline is arranged at the top of the condenser tank.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the preheating box is arranged, water vapor generated by evaporation in the evaporating box enters the space in the middle part of the preheating box from the third pipeline at the top of the gas collecting hood, the filtered high-salt wastewater passing through the heat exchange heat pipeline is preheated, then the water vapor enters the condenser from the fourth pipeline for cooling, and is condensed into liquid again and then discharged from the water discharge pipeline.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic cross-sectional view of the heat exchange tank of the present utility model.
In the figure:
1. a base; 2. an evaporation tank; 3. a condensing box; 4. a filter box; 5. a preheating box; 6. a partition plate; 7. a first pipe; 8. a second pipe; 9. a gas collecting hood; 10. a third conduit; 11. a fourth conduit; 12. a heat exchange pipeline; 13. a heating unit; 14. a condensing unit; 15. a first-stage filter screen; 16. a secondary filter screen; 17. a water inlet pipe; 18. and a water outlet pipeline.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-3, the utility model provides a high-salt wastewater treatment device, which comprises a base 1, wherein an evaporation tank 2 is installed on one side of the top of the base 1, a condensation tank 3 is arranged on the other side of the top of the base 1, a filter tank 4 and a preheating tank 5 are installed between the evaporation tank 2 and the condensation tank 3 on the top of the base 1, the filter tank 4 is positioned above the preheating tank 5, two partition plates 6 are arranged on the inner side of the preheating tank 5, the preheating tank 5 is divided into three spaces, namely an upper space, a middle space and a lower space, by the two partition plates 6, the bottom of the filter tank 4 is provided with a first pipeline 7, the bottom of the first pipeline 7 is communicated with the upper space of the preheating tank 5, a second pipeline 8 is arranged on one side of the evaporation tank 2, one side of the second pipeline 8 is communicated with the lower space of the preheating tank 5, a gas collecting hood 9 is arranged on the top of the evaporation tank 2, the gas collecting hood 9 can enable the vapor to be gathered so as to enter a third pipeline 10 more easily, the top of the gas collecting hood 9 is connected with the third pipeline 10, and the third pipeline 10 is connected with the fourth pipeline 11, and the middle space is not communicated with the fourth pipeline 11.
Wherein, a plurality of heat exchange pipelines 12 are uniformly arranged between the two partition boards 6 in the preheating box 5, the heat exchange pipelines 12 are made of heat conducting materials, so that high-temperature steam and waste water in the heat exchange pipelines 12 can be conveniently exchanged, and the upper space and the lower space in the inner side of the preheating box 5 are communicated through the plurality of heat exchange pipelines 12.
Wherein, the bottom of the evaporation tank 2 is provided with a heating unit 13, which is convenient for heating the high-salt wastewater.
Wherein, the condensing unit 14 is arranged in the condensing box 3, so that the water vapor is conveniently condensed into liquid again and then discharged.
Wherein, the inside of the filter box 4 is provided with a primary filter screen 15 and a secondary filter screen 16 from top to bottom.
Wherein, the top of rose box 4 is provided with inlet channel 17, and high salt waste water has inlet channel 17 to enter into rose box 4, the top of condensing box 3 is provided with outlet conduit 18, is convenient for discharge the condensate water after handling.
The specific working principle is as follows:
before the utility model is used, the utility model is externally connected with a power supply and a control panel, the utility model is started through the externally connected control panel, the high-salt wastewater enters the utility model from the water inlet pipeline 17, firstly, the pretreatment is carried out in the filter tank 4, the primary filtration and the deep filtration are respectively carried out on the wastewater through the primary filtration screen 15 and the secondary filtration screen 16, thereby removing most of impurities in the wastewater, then the wastewater enters the preheating tank 5 through the first pipeline 7, the heat contained in the preheating tank 5 enters the evaporation tank 2 through the heat exchange pipeline 12 and the lower space from the second pipeline 8, the evaporation tank 2 is heated and evaporated by the heating unit 13, the vapor generated by the evaporation enters the space in the middle part in the preheating tank 5 from the third pipeline 10 at the top of the gas collecting hood 9, the filtered high-salt wastewater passing through the heat exchange pipeline is preheated, then the vapor enters the condenser from the fourth pipeline 11 to be cooled, and the liquid is recovered from the pipelines after the liquid is recovered.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a high salt waste water treatment equipment, includes base (1), evaporating box (2) are installed to one side at base (1) top, the opposite side at base (1) top is provided with condensing box (3), install rose box (4) and preheating box (5) at base (1) top between evaporating box (2) and condensing box (3), just rose box (4) are located the top of preheating box (5), its characterized in that: the inside of preheating cabinet (5) is provided with two baffle (6), three space about preheating cabinet (5) are cut apart into by two baffle (6), the bottom of rose box (4) is provided with first pipeline (7), just the bottom of first pipeline (7) is linked together with the upper portion space of preheating cabinet (5), one side of evaporating box (2) is provided with second pipeline (8), just one side of second pipeline (8) is linked together with the lower part space of preheating cabinet (5), the top of evaporating box (2) is provided with gas collecting channel (9), the top of gas collecting channel (9) is connected with third pipeline (10), the bottom of rose box (4) is provided with fourth pipeline (11), just be linked together between the different sides of third pipeline (10) and fourth pipeline (11) all with preheating cabinet (5) middle part space.
2. The high salt wastewater treatment apparatus of claim 1, wherein: a plurality of heat exchange pipelines (12) are uniformly arranged between the two partition boards (6) in the preheating box (5), and the upper space and the lower space inside the preheating box (5) are communicated through the plurality of heat exchange pipelines (12).
3. The high salt wastewater treatment apparatus of claim 1, wherein: the bottom of the evaporation box (2) is provided with a heating unit (13).
4. The high salt wastewater treatment apparatus of claim 1, wherein: a condensing unit (14) is arranged in the condensing box (3).
5. The high salt wastewater treatment apparatus of claim 1, wherein: the inside of the filter box (4) is provided with a first-stage filter screen (15) and a second-stage filter screen (16) from top to bottom.
6. The high salt wastewater treatment apparatus of claim 1, wherein: the top of rose box (4) is provided with inlet channel (17), the top of condensation tank (3) is provided with outlet channel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286864.5U CN220265334U (en) | 2023-05-25 | 2023-05-25 | High-salt wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286864.5U CN220265334U (en) | 2023-05-25 | 2023-05-25 | High-salt wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220265334U true CN220265334U (en) | 2023-12-29 |
Family
ID=89303803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321286864.5U Active CN220265334U (en) | 2023-05-25 | 2023-05-25 | High-salt wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220265334U (en) |
-
2023
- 2023-05-25 CN CN202321286864.5U patent/CN220265334U/en active Active
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