CN223385934U - Tower type evaporation zero-emission equipment for sewage treatment - Google Patents
Tower type evaporation zero-emission equipment for sewage treatmentInfo
- Publication number
- CN223385934U CN223385934U CN202422451523.XU CN202422451523U CN223385934U CN 223385934 U CN223385934 U CN 223385934U CN 202422451523 U CN202422451523 U CN 202422451523U CN 223385934 U CN223385934 U CN 223385934U
- Authority
- CN
- China
- Prior art keywords
- circulating water
- evaporation
- screens
- water tank
- air
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses sewage treatment tower type evaporation zero-emission equipment, which comprises a high-pressure circulating water pump, a circular circulating water tank, two groups of upright posts which are concentrically and annularly distributed, a plurality of eddy type evaporation screens which are uniformly distributed along the circumference are arranged above the circulating water tank, the evaporation screens are of rectangular plate-shaped structures and are uniformly distributed along the circumference, a conical air accumulation cover is arranged at the top of the evaporation screens, a hood for exhausting is arranged at the top of the air accumulation cover, a spraying assembly is arranged at the lower part of the air accumulation cover, the input end of the high-pressure circulating water pump is connected with the circulating water tank, the output end of the high-pressure circulating water pump is communicated with the spraying assembly, the annularly distributed upright posts are positioned at the outer sides of the circulating water tank and the evaporation screens, air deflectors are arranged between the two diametrically opposite upright posts, vertical solar vacuum pipes are arranged at the outer sides of the evaporation screens, the spraying assembly is respectively connected with the branch pipes to the solar vacuum pipes, and the ports of the solar vacuum pipes face upwards.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to tower-type evaporation zero-emission equipment for sewage treatment.
Background
The sewage zero discharge process refers to a sewage treatment mode that sewage is recycled in the production process after being treated by proper technical combination, no liquid pollutant is discharged into the environment after being treated by the sewage zero discharge treatment process, and the concentrated and solidified pollutant in the treatment process is recycled or sent to a waste treatment plant for further treatment. The conventional zero discharge process for COD wastewater comprises a membrane concentration system, a crystallization system and the like, wherein the sewage is concentrated through the membrane concentration system, then salt in concentrated water is crystallized and recovered, concentrated fresh water and crystallized condensate generated in the process can be recycled in industrial production, and resource recycling is realized.
Disclosure of utility model
The utility model aims to provide tower-type evaporation zero-emission equipment for sewage treatment so as to solve the problems in the background technology.
The sewage treatment tower type evaporation zero-emission device comprises a high-pressure circulating water pump and a circular circulating water tank, and further comprises two groups of upright posts which are concentrically and annularly distributed, wherein a plurality of vortex-type evaporation screens which are uniformly distributed along the circumference are arranged above the circulating water tank, the evaporation screens are of rectangular plate-shaped structures and are uniformly distributed along the circumference, a conical air accumulation cover is arranged at the top of the evaporation screens, a hood for exhausting is arranged at the top of the air accumulation cover, a spraying assembly is arranged at the lower part of the air accumulation cover, the input end of the high-pressure circulating water pump is connected with the circulating water tank, the output end of the high-pressure circulating water pump is communicated with the spraying assembly, the annularly-distributed upright posts are positioned at the outer sides of the circulating water tank and the evaporation screens, air deflectors are arranged between the two diametrically opposite upright posts, vertical solar vacuum tubes are arranged at the outer sides of the evaporation screens, and the spraying assembly is respectively connected with branch pipes to the solar vacuum tubes, and the ports of the solar vacuum tubes face upwards.
Preferably, the upper ends of the air deflectors are higher than the evaporation screens, the included angle between two adjacent air deflectors is 45 degrees, and the number of the evaporation screens is two times larger than that of the air deflectors.
Preferably, a soft membrane ceiling is arranged on the outer side of the upper part of the air accumulation cover.
Compared with the prior art, the device has the beneficial effects that the waste water is sprayed to the surface of the evaporation screen to form a film, natural wind is introduced by utilizing the air deflectors which are radially distributed at the periphery, the natural wind flows inwards from the area between the two air deflectors to form a narrow pipe effect, the wind speed is increased to blow the waste water to the evaporation screen to promote film formation evaporation of the waste water on the evaporation screen, COD crystals in the water body are attached to the surface of the evaporation screen and are continuously oxidized and decomposed into harmless residues to fall off, zero emission is realized, the device utilizes the natural wind to promote evaporation and crystallization, the energy consumption is low, the use cost is low, in addition, the device has simple structure and low construction and manufacturing cost.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
fig. 2 is a schematic top view of the present utility model.
In the figure, 1, a high-pressure circulating water pump; 2, a spray assembly, 3, an air accumulation cover, 4, a soft film ceiling, 5, a hood, 6, a solar vacuum tube, 7, a circulating water tank, 8, an air deflector, 9, an evaporation screen, 10 and an upright post.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, the utility model provides a technical scheme that sewage treatment tower type evaporation zero-emission equipment comprises a high-pressure circulating water pump 1, a circular circulating water tank 7, and two groups of upright posts 10 which are concentrically and annularly distributed, wherein the upright posts 10 are cement posts, the lower ends of the upright posts are embedded into the ground for fixing, a plurality of vortex-type distributed evaporation screens 9 (made of composite materials) are circumferentially arranged above the circulating water tank 7, the evaporation screens 9 are of rectangular plate-shaped structures and are circumferentially and uniformly distributed, and air inlet from the evaporation screens 9 can form a rotational flow in the middle. The top of evaporation screen 9 is provided with toper gas-logging cover 3, and the upper portion outside of gas-logging cover 3 is provided with soft membrane ceiling 4, and soft membrane ceiling 4 is transparent, and the sunshine can shine the lower part and promote waste water evaporation, and the hood 5 that is used for the exhaust is installed at the top of gas-logging cover 3, and the steam of evaporation is discharged through gas-logging cover 3 and hood 5. The lower part of the air accumulation cover 3 is provided with a spray assembly 2, the input end of the high-pressure circulating water pump 1 is connected with a circulating water tank 7, the output end of the high-pressure circulating water pump 1 is communicated with the spray assembly 2, and the spray assembly 2 consists of a spray pipe and a spray head arranged under the spray pipe.
The stand 10 that the annular distributes is located the outside of circulating water pond 7, evaporation screen 9, install aviation baffle 8 between two radial opposite stand 10, the upper end of aviation baffle 8 is higher than evaporation screen 9, contained angle between two adjacent aviation baffles 8 is 45, aviation baffle 8 is with natural wind introduction between the evaporation screen 9, high-pressure circulating water pump 1 draws the waste water of circulating water pond 7 to spray subassembly 2, then on the evaporation screen 9 is touched by the shower nozzle, waste water hangs the membrane on evaporation screen 9, fully contact with the atmosphere carries out natural evaporation, ammonia nitrogen stripping effect simultaneously also can play, simultaneously because fully contact with the atmosphere also possesses the ability of degradation COD, COD material in the water is crystalline gradually on evaporation screen 9 surface, continue to be decomposed into harmless residue and drop by complete oxidation.
The number of the evaporation screens 9 is two times greater than that of the air deflectors 8, vertical solar vacuum tubes 6 (which are existing mature products and widely applied to solar water heaters) are arranged on the outer sides of the evaporation screens 9, the spray assemblies 2 are respectively connected with branch pipes to the solar vacuum tubes 6, the ports of the solar vacuum tubes 6 face upwards, circulating water is heated and warmed in the solar vacuum tubes 6 and then overflows into the circulating water pond 7, and the solar vacuum tubes 6 can ensure that the equipment can work normally under the condition of low temperature in winter.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The sewage treatment tower type evaporation zero-emission equipment comprises a high-pressure circulating water pump (1) and a circular circulating water tank (7), and is characterized by further comprising two groups of upright posts (10) which are concentrically and annularly distributed, a plurality of vortex-type evaporation screens (9) which are circumferentially distributed are arranged above the circulating water tank (7), the evaporation screens (9) are of rectangular plate-shaped structures and are circumferentially and uniformly distributed, a conical air accumulation cover (3) is arranged at the top of each evaporation screen (9), a blast cap (5) for exhausting is arranged at the top of each air accumulation cover (3), a spraying assembly (2) is arranged at the lower part of each air accumulation cover (3), the input end of the high-pressure circulating water pump (1) is connected with the circulating water tank (7), the output ends of the high-pressure circulating water pump (1) are communicated with the spraying assembly (2), the annularly-distributed upright posts (10) are located outside the circulating water tank (7) and the evaporation screens (9), air guide plates (8) are arranged between the two upright posts (10) which are radially opposite, vertical solar energy caps (6) are arranged at the outer sides of the evaporation screens (9), and solar energy spraying assemblies (6) are connected to solar energy ports (6) respectively, and the solar energy spraying assemblies (6) are upwards respectively connected.
2. The sewage treatment tower type evaporation zero-emission device according to claim 1 is characterized in that the upper end of each air deflector (8) is higher than an evaporation screen (9), an included angle between two adjacent air deflectors (8) is 45 degrees, and the number of the evaporation screens (9) is two times greater than that of the air deflectors (8).
3. The tower-type evaporation zero-emission device for sewage treatment according to claim 1, wherein a soft membrane ceiling (4) is arranged on the outer side of the upper part of the air accumulation cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422451523.XU CN223385934U (en) | 2024-10-11 | 2024-10-11 | Tower type evaporation zero-emission equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422451523.XU CN223385934U (en) | 2024-10-11 | 2024-10-11 | Tower type evaporation zero-emission equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223385934U true CN223385934U (en) | 2025-09-26 |
Family
ID=97129343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422451523.XU Active CN223385934U (en) | 2024-10-11 | 2024-10-11 | Tower type evaporation zero-emission equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223385934U (en) |
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2024
- 2024-10-11 CN CN202422451523.XU patent/CN223385934U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |