CN220012215U - Low-temperature evaporation equipment for wastewater - Google Patents
Low-temperature evaporation equipment for wastewater Download PDFInfo
- Publication number
- CN220012215U CN220012215U CN202321443010.3U CN202321443010U CN220012215U CN 220012215 U CN220012215 U CN 220012215U CN 202321443010 U CN202321443010 U CN 202321443010U CN 220012215 U CN220012215 U CN 220012215U
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- Prior art keywords
- evaporation
- wastewater
- cryogenic
- utility
- filter frame
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- 238000001704 evaporation Methods 0.000 title claims abstract description 64
- 230000008020 evaporation Effects 0.000 title claims abstract description 59
- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009833 condensation Methods 0.000 claims abstract description 23
- 230000005494 condensation Effects 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims 1
- 239000008213 purified water Substances 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material 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 discloses a low-temperature wastewater evaporation device which comprises an evaporation tank and a condensation barrel, wherein a cover plate is hinged to the evaporation tank, a wastewater input pipe is arranged at the top of the cover plate, the evaporation tank is internally divided into a filtering area and an evaporation area by a partition plate, the filtering area comprises a mounting table integrally formed on the evaporation tank and provided with a mounting hole, a detachable filtering frame is arranged in the mounting hole, the filtering frame corresponds to the wastewater input pipe in position, a plurality of heating nets are arranged in the evaporation area at intervals, a steam output pipe communicated with the evaporation tank and the condensation barrel is arranged at the top of the heating net, and a purified water output pipe is arranged at the bottom of the condensation barrel.
Description
Technical Field
The utility model relates to the technical field of industrial wastewater treatment, in particular to wastewater low-temperature evaporation equipment.
Background
Industrial wastewater contains more heavy metal ions, such as electrolyte, waste passivation solution, acidolysis wastewater and water washing purification wastewater, which do not meet the national wastewater discharge standard, and a large amount of chemical reagents are required to be added into the current industrial wastewater to precipitate harmful substances in the wastewater, the harmful substances are discharged after filtration, and the chemical reagents can cause secondary pollution, and meanwhile, the purification effect is poor, so that the low-temperature wastewater evaporation equipment is provided.
Disclosure of Invention
The utility model aims to overcome the defects and the shortcomings of the prior art and provides low-temperature evaporation equipment for wastewater.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste water low temperature evaporation equipment, includes evaporating box and condensation bucket, it has the apron to articulate on the evaporating box, the apron top is provided with the waste water input tube, divide into filtration zone and evaporation zone through the baffle in the evaporating box, filtration zone including integrated into one piece in the mount table of evaporating box and mount table have seted up the mounting hole, be provided with detachable filter frame in the mounting hole, filter frame and waste water input tube position are corresponding, a plurality of heating nets have been arranged to the interval in the evaporation zone, the heating net top is provided with the steam output tube of intercommunication evaporating box and condensation bucket, the condensation bucket bottom is provided with the water purification output tube.
As a preferable technical scheme of the utility model, a baffle plate positioned on the inner wall of the evaporation tank is arranged between the steam output pipe and the heating net.
As a preferable technical scheme of the utility model, the bottom of the cover plate is provided with a water level sensor.
As a preferable technical scheme of the utility model, the filtering frame comprises a frame body, a square frame-shaped supporting plate is arranged at the top of the frame body, the supporting plate is limited and is abutted to the upper end of the mounting table, and filtering holes are formed in the bottom and two side walls of the filtering frame.
As a preferable technical scheme of the utility model, a plurality of rotary rods which are rotatably arranged on the inner wall of the evaporation box are arranged at the bottom of the filter frame corresponding to the position of the filter area, and a plurality of fan blades which are bent towards the evaporation area are fixedly connected to the periphery of the rotary rods.
As a preferable technical scheme of the utility model, an installation chamber and a condensation chamber are arranged in the condensation barrel from top to bottom, a refrigeration compressor assembly is arranged in the installation chamber, the bottom wall in the condensation chamber is a guide inclined plane, and the guide inclined plane is higher than the other end of the guide inclined plane towards one end of the purified water output pipe.
As a preferable technical scheme of the utility model, one end of the cover plate, which is hinged relatively, is provided with a hook, a rotating handle is arranged at the position of the evaporation tank corresponding to the hook, and a fastener which is matched and fixed with the hook is arranged on the rotating handle.
In summary, the beneficial effects of the utility model are as follows: waste water enters the waste water input pipe through the water suction pump, reaches the bottom of the evaporation tank after being filtered by the filtering frame, the heating net is connected with an external power supply, and emits certain heat to heat the waste water, water vapor enters the condensation chamber along the steam output pipe, the refrigeration compressor component works in a process of playing a refrigeration role on the condensation chamber, the water vapor is condensed into liquid after being cooled and flows out along the purified water output pipe, heavy metal substances in the waste water are left in the original waste water and are not evaporated, and the evaporated and condensed water does not contain harmful substances and can be safely discharged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 2.
Reference numerals: 1. an evaporation tank; 2. a condensing barrel; 3. a cover plate; 4. a waste water input pipe; 5. a filtration zone; 6. an evaporation zone; 7. a mounting table; 8. a filter frame; 9. a heating net; 10. a steam output pipe; 11. purified water output pipe; 12. a baffle; 13. a water level sensor; 14. a frame; 15. a support plate; 16. a filter hole; 17. a rotary stick; 18. a fan blade; 19. a mounting chamber; 20. a condensing chamber; 21. a guide slope; 22. a hook; 23. a rotating handle; 24. a fastener; 25. a refrigeration compressor assembly.
Description of the embodiments
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
The utility model provides a waste water low temperature evaporation equipment as shown in figures 1 through 4, includes evaporation case 1 and condensation bucket 2, articulated on the evaporation case 1 have apron 3, the apron 3 top is provided with waste water input tube 4, divide into filtration zone 5 and evaporation zone 6 through the baffle in the evaporation case 1, filtration zone 5 including integrated into one piece in the mount table 7 of evaporation case 1 and set up the mounting hole on the mount table 7, be provided with detachable filter frame 8 in the mounting hole, filter frame 8 corresponds with waste water input tube 4 position, a plurality of heating nets 9 have been arranged to the interval in the evaporation zone 6, the heating net 9 top is provided with the steam output tube 10 of intercommunication evaporation case 1 and condensation bucket 2, condensation bucket 2 bottom is provided with water purification output tube 11.
The waste water enters the waste water input pipe 4 through the suction pump, the waste water reaches the bottom of the evaporation tank 1 after being filtered by the filter frame 8, the heating net 9 is connected with an external power supply, the waste water is heated by radiating certain heat, the water vapor enters the condensation chamber 20 along the steam output pipe 10, the condensation chamber 20 is refrigerated in the working process of the refrigeration compressor assembly 25, the water vapor is condensed into liquid after being cooled and flows out along the purified water output pipe 11, heavy metal substances in the waste water are left in the raw waste water and are not evaporated, the evaporated and condensed water does not contain harmful substances and can be safely discharged, a baffle 12 positioned on the inner wall of the evaporation tank 1 is arranged between the steam output pipe 10 and the heating net 9 in the embodiment, the bottom of the cover plate 3 is provided with a water level sensor 13, the internal water level condition can be detected, when the water level reaches a preset value, a signal is sent to the controller, the suction pump stops working, and the waste water is not sucked into the evaporation tank 1.
The filter frame 8 includes framework 14, and the framework 14 top is provided with and is provided with the backup pad 15 that is square frame shape, and backup pad 15 is spacing and butt in mount table 7 upper end, and filter hole 16 has all been seted up to the bottom and the both sides wall of filter frame 8, can carry out preliminary filtration to waste water to cooperate the metal substance in the crystallization sediment filtration waste water, the water purification effect is good.
The bottom of the filter frame 8 is provided with a plurality of rotary rods 17 which are rotatably arranged on the inner wall of the evaporation tank 1 at positions corresponding to the filter areas 5, and a plurality of fan blades 18 which are bent towards the evaporation areas 6 are fixedly connected to the periphery of the rotary rods 17, so that wastewater can be introduced into the evaporation areas 6 to be fully contacted with the heating net 9, and heavy metals in the wastewater are precipitated in the evaporation tank 1.
The condensation barrel 2 is internally provided with a mounting chamber 19 and a condensation chamber 20 from top to bottom, the mounting chamber 19 is internally provided with a refrigeration compressor assembly 25, the bottom wall in the condensation chamber 20 is a guide inclined plane 21, one end of the guide inclined plane 21, which faces the purified water output pipe 11, is higher than the other end of the guide inclined plane 21, so that condensed water is conveniently discharged from the condensation chamber 20, and the refrigeration compressor assembly 25 in the embodiment is not an improvement point of the utility model in the prior art, so that the utility model is not specifically described, and the utility model can be selected according to practical situations.
The relative articulated one end of apron 3 is provided with couple 22, and evaporation tank 1 corresponds couple 22 positions and is provided with stem 23 and is provided with the fastener 24 fixed with couple 22 cooperation on stem 23, closes apron 3 when carrying out waste water treatment and forms a confined space, when needs clear up filter frame 8, rotates the handle and makes fastener 24 and couple 22 separation, can realize opening and shutting of apron 3.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description as preferred embodiments of the utility model, but rather that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. A low-temperature evaporation device for wastewater, which is characterized in that: including evaporation case and condensation bucket, it has the apron to articulate on the evaporation case, the apron top is provided with the waste water input tube, divide into filtration zone and evaporation zone through the baffle in the evaporation case, filtration zone including integrated into one piece in the mount table of evaporation case and mount table are last to have seted up the mounting hole, be provided with detachable filter frame in the mounting hole, filter frame and waste water input tube position are corresponding, a plurality of heating nets have been arranged to the interval in the evaporation zone, the heating net top is provided with the steam output tube of intercommunication evaporation case and condensation bucket, the condensation bucket bottom is provided with the water purification output tube.
2. The wastewater cryogenic evaporation apparatus of claim 1, wherein: a baffle plate positioned on the inner wall of the evaporation tank is arranged between the steam output pipe and the heating net.
3. The wastewater cryogenic evaporation apparatus of claim 1, wherein: the bottom of the cover plate is provided with a water level sensor.
4. The wastewater cryogenic evaporation apparatus of claim 1, wherein: the filter frame comprises a frame body, a square frame-shaped supporting plate is arranged at the top of the frame body, the supporting plate is limited and is abutted to the upper end of the mounting table, and filter holes are formed in the bottom and two side walls of the filter frame.
5. The wastewater cryogenic evaporation apparatus of claim 4 wherein: the filter frame bottom corresponds the filtration region position and is provided with a plurality of commentaries on classics rods of installing in the evaporation tank inner wall that rotate, changeing the outer periphery fixedly connected with a plurality of flabellum that warp to the evaporation region.
6. The wastewater cryogenic evaporation apparatus of claim 1, wherein: the utility model discloses a water purification device, including condensing barrel, guide slope, water purification output tube, mounting chamber and condensing chamber top-down are provided with in the condensing barrel, be provided with the refrigerating compressor subassembly in the mounting chamber, the indoor diapire of condensing is the guide slope and the guide slope is higher than the other end of guide slope towards water purification output tube one end.
7. The wastewater cryogenic evaporation apparatus of claim 1, wherein: the utility model discloses a vapor evaporation device, including apron, evaporation case, buckle, rotary handle, buckle, the relative articulated one end of apron is provided with the couple, the evaporation case corresponds the couple position and is provided with the rotary handle and is provided with the fastener fixed with the couple cooperation on the rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443010.3U CN220012215U (en) | 2023-06-07 | 2023-06-07 | Low-temperature evaporation equipment for wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443010.3U CN220012215U (en) | 2023-06-07 | 2023-06-07 | Low-temperature evaporation equipment for wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012215U true CN220012215U (en) | 2023-11-14 |
Family
ID=88685987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321443010.3U Active CN220012215U (en) | 2023-06-07 | 2023-06-07 | Low-temperature evaporation equipment for wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012215U (en) |
-
2023
- 2023-06-07 CN CN202321443010.3U patent/CN220012215U/en active Active
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