CN215049113U - Water edulcoration whirl purifier - Google Patents
Water edulcoration whirl purifier Download PDFInfo
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- CN215049113U CN215049113U CN202022547273.1U CN202022547273U CN215049113U CN 215049113 U CN215049113 U CN 215049113U CN 202022547273 U CN202022547273 U CN 202022547273U CN 215049113 U CN215049113 U CN 215049113U
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Abstract
The utility model discloses a water edulcoration whirl purifier through draft tube and the central cylinder that cup joints at the inside setting of cell body to make the rainwater pass through the inlet tube and get into the whirl district at cell body middle part from the tangential direction. Rainwater enters the bottom of the draft tube downwards at the tangent line of the rotational flow area, the flow velocity is suddenly reduced at the sand setting hopper, and precipitates with small particles but large specific gravity are separated from water flow and enter the settling area to be collected through the sand setting hopper. Meanwhile, the liquid oil stain with relatively light specific gravity is separated from the water flow and floats on the water surface, so that the separation of the liquid oil stain is realized. Then the water flow is spirally upwards guided by the central cylinder around the central cylinder, the water outlet is arranged in the middle of the guide cylinder, and the rainwater which removes large-particle floating objects, small-particle sediments and liquid oil stains flows out from the water outlet.
Description
Technical Field
The utility model relates to a water purifies the field, specifically is a water edulcoration whirl purifier.
Background
Pollutants in rainwater mainly come from washing of the earth surface by rainfall, and include large-particle floating objects (such as leaves, peels, fibers and the like), small-particle sediments (urban building construction site deposits, sediment deposited on road surfaces and stones), liquid oil stains (car washing leakage or lubricating oil dripping) and the like. The pollutants block the river channel, so that the river channel is silted, and the water body is eutrophicated. In some garbage accumulation places, seepage water is directly discharged into rivers and lakes without passing through a grid through the scouring of rainwater, and the natural water body is greatly polluted.
These impurities need to be removed before the rainwater is harmlessly treated. However, the existing initial treatment system for rainwater is still imperfect, mainly uses a grating to intercept larger floating objects, cannot remove small-particle sediments and liquid oil stains, rainwater carrying the sediments and the liquid oil stains is directly discharged into rivers and lakes, and still causes environmental pollution.
The small-particle sediments are mostly sediments in urban building construction sites, silt and stones deposited on road surfaces, cannot be treated, reduced in size or eliminated by a water filtration method, and therefore need to be removed by a physical method. The mud and the stones have higher hardness and have grinding effect, so that the pump and other mechanical devices can be abraded; furthermore, stones are heavy and accumulate in clarifiers, treatment tanks, digesters and other equipment where they must often be removed by hand.
Therefore, there is a high necessity for an apparatus capable of simultaneously separating and treating large-particle floating materials, small-particle sediments and liquid oil stains carried in rainwater.
Disclosure of Invention
In order to solve the problems, the water body impurity removal cyclone purification device can form cyclone in the tank body and separate large-particle floating objects, small-particle sediments and liquid oil stains in a layering manner.
The following technical scheme is adopted in the application:
the application provides a water edulcoration whirl purifier, its characterized in that: it comprises a pool body, a guide cylinder and a central cylinder; the tank body is a cylinder body with a closed bottom and is divided into a slag discharging area, a rotational flow area and a settling area from top to bottom, and the central cylinder is sleeved in the guide cylinder and then erected in the rotational flow area; the water inlet pipe penetrates into the cyclone area along the tangential direction, one end of the water outlet pipe is communicated with the guide cylinder, and the other end of the water outlet pipe penetrates out of the pool body; the top of the guide shell is communicated with the slag discharging area, and the bottom of the guide shell is communicated with the settling area; the cyclone area and the sedimentation area are separated by a sand settling hopper, and the sand settling hopper is a funnel with a wide upper part and a narrow lower part; the wide end of the sand settling hopper is connected with the inner wall of the tank body, and the opening of the narrow end corresponds to the settling zone.
Optionally, a conical hopper with a narrow top and a wide bottom is arranged at the bottom of the central cylinder facing the direction of the sand settling hopper, the conical hopper extends out of the bottom of the guide cylinder, and a gap is reserved between the wide end and the bottom of the guide cylinder.
Optionally, the side wall of the guide shell is tapered with a wide top and a narrow bottom.
Optionally, a chamfer is arranged in the circumferential direction of the settling zone to form a sand collecting pool.
Optionally, a sand lifting pipe enters the sand collecting tank through the central cylinder.
Optionally, the guide shell, the water outlet pipe and the inner wall of the tank body form a dead water area.
Optionally, the slag tapping zone is provided with a dross basket.
Optionally, the dross basket is a hollow ring mounted on the inner wall of the tank body.
Optionally, a baffle extending obliquely to the inner wall of the tank body is arranged below the inner edge of the hollow ring; the cross section that baffle, cavity ring and cell body inner wall enclose is triangle-shaped, the hypotenuse of triangle-shaped is towards the inside of cell body.
Optionally, the grit chamber has a bevel angle of 25-35 degrees.
The utility model discloses an advantage and beneficial effect do:
the utility model discloses a water edulcoration whirl purifier through draft tube and the center tube that cup joints at the inside setting of cell body to make the rainwater pass through the inlet tube and get into the whirl district at cell body middle part from the tangential direction. Rainwater enters the bottom of the draft tube downwards at the tangent line of the rotational flow area, the flow velocity is suddenly reduced at the sand setting hopper, and precipitates with small particles but large specific gravity are separated from water flow and enter the settling area to be collected through the sand setting hopper. Meanwhile, the liquid oil stain with relatively light specific gravity is separated from the water flow and floats on the water surface, so that the separation of the liquid oil stain is realized. Then the water flow is spirally upwards guided by the central cylinder around the central cylinder, the water outlet is arranged in the middle of the guide cylinder, and the rainwater which removes large-particle floating objects, small-particle sediments and liquid oil stains flows out from the water outlet.
The utility model discloses still set up the dross basket in the district of slagging tap, after the water level rose in the cell body, the floater of big granule crossed the round hole of dross basket on the surface of water, reachd the top, just is detained on the dross basket after treating the water level decline, realizes the separation to the floater of large granule.
The utility model discloses can purify the rainwater, get rid of floater, greasy dirt and deposit simultaneously, the water purification water quality after the processing is good, can directly discharge the river course. Reduce the siltation of later stage river course and to the destruction of environment, this equipment also can be used to sewage treatment plant sand setting technology simultaneously, reduces the load of aftertreatment.
Drawings
FIG. 1 is a structural significance diagram of the present invention
FIG. 2 is a schematic view of the rotational flow of the present invention
Wherein:
1-a pool body, 2-a water inlet pipe, 3 water outlet pipes, 4-a guide shell, 5-a central barrel, 6-a scum basket, 7-a cover plate, 8-a cone-shaped hopper, 9-a sand settling hopper, 10-a sand collecting pool, 11-a sand lifting pipe and 12-a baffle.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
As shown in figure 1, the utility model discloses a water edulcoration whirl purifier, including cell body 1, inlet tube 2, outlet pipe 3, draft tube 4, a central section of thick bamboo 5, dross basket 6, apron 7, toper fill 8, sand setting fill 9, wherein from the outside in proper order set up cell body 1, draft tube 4, a central section of thick bamboo 5. The tank body 1 is a cylinder body with an open top and a closed bottom, and a cover plate 7 is arranged at the top to isolate the internal environment from the external environment. The inside top-down of cell body 1 divides into slag discharging district, whirl district and settling zone in proper order, and wherein draft tube 4, central cylinder 5 are erect in the whirl district, and inlet tube 2 penetrates the whirl district of cell body 1 along tangential direction, and 3 one ends of outlet pipe communicate draft tube 4, and the other end wears out from the lateral wall of cell body 1.
The top of the guide shell 4 is closed and isolated from the slag discharging area, the bottom is communicated with the settling area, and the radius of the top opening is larger than that of the bottom opening, so that the side wall has a certain taper. The top of the central cylinder 5 is open, and the bottom is connected with a conical hopper 8 with a narrow top and a wide bottom. The narrow end of the conical hopper 8 is connected with the central cylinder 5, and a gap is reserved between the wide end and the bottom of the guide cylinder 4.
The cyclone area and the sedimentation area are separated by a sand settling hopper 9, the sand settling hopper 9 is a funnel with a wide top and a narrow bottom, the radius of an opening at the top is larger than that of an opening at the bottom, so that an inclined plane capable of reducing the flow velocity is formed between the top and the bottom, and the wide end is connected with the inner wall of the tank body 1. The inclined angle of the sand setting hopper 9 is 25-35 degrees, the maximum radius of the sand setting hopper 9 is larger than the radius of the open end of the conical hopper 8, and the opening direction of the sand setting hopper 9 is opposite to the conical hopper 8.
As shown in figure 2, rainwater or sewage tangentially enters a cyclone area in the tank body 1 through the water inlet pipe 2, cyclone flow is formed outside the guide cylinder 4, and the rotating water flow spirally descends along the inner wall of the tank body 1, so that sediments such as sand grains and the like can be settled down through the action of gravity and fall into a sand collecting tank 10 at the bottom of the tank through the conical hopper 8. After the sediment is separated, water flow continuously enters the guide shell 4 from the bottom upwards along the central shell 5 in a spiral mode, and fine particles can be further settled under the continuous washing and shearing action of the upward flow.
The floaters and the grease gradually rise to the water surface in the tank body 1 in the process of rotational flow in the rotational flow zone due to lighter specific gravity, and finally are collected to a dead water zone formed by the guide cylinder 4, the water outlet pipe 3, the baffle plate 12 and the inner wall of the tank body 1. The suspended garbage and grease are also periodically pumped and treated by arranging a slag discharge channel on the cover plate 7 or the tank wall for discharge.
For the floater of clearance large granule, set up dross basket 6 in the district of slagging tap, dross basket 6 passes through the fixed bolster and installs in the inboard of the district of slagging tap, has the conical baffle 12 of upwards adduction from 1 inner walls of cell body, and the space that baffle 12 enclosed is big-end-up down. When the peak water amount is reached in the tank body 1, the water level rises due to the increase of the water amount, and the floating garbage can enter the scum basket 6 through the top outlet of the baffle 12, is deposited in the scum basket 6 and is cleaned regularly.
In order to clean the sediment deposited at the bottom of the tank body 1, a chamfer is arranged at the bottom of the tank body 1 along the circumferential direction, and a sand collecting tank 10 is formed at the bottom of the tank body 1. A sand extracting pipe 11 passes through the cover plate 7 to enter the tank body 1, sequentially passes through the slag discharging area and the central cylinder 5, enters the sand settling hopper 9 from the conical hopper 8, passes through the bottom opening of the sand settling hopper 9 to the sand collecting tank 10, and sucks deposited settled sand. The suction of the settled sand in the sand collecting tank 10 can be performed by a sewage suction truck at regular intervals, or by a sand suction pump which performs suction by an air stripping system. The clean water flows out through the water outlet pipe 3 of the guide shell 4 and enters the later treatment process or is discharged into rivers and lakes.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (10)
1. The utility model provides a water edulcoration whirl purifier which characterized in that: it comprises a pool body, a guide cylinder and a central cylinder; the tank body is a cylinder body with a closed bottom and is divided into a slag discharging area, a rotational flow area and a settling area from top to bottom, and the central cylinder is sleeved in the guide cylinder and then erected in the rotational flow area; the water inlet pipe penetrates into the cyclone area along the tangential direction, one end of the water outlet pipe is communicated with the guide cylinder, and the other end of the water outlet pipe penetrates out of the pool body;
the top of the guide shell is communicated with the slag discharging area, and the bottom of the guide shell is communicated with the settling area; the cyclone area and the sedimentation area are separated by a sand settling hopper, and the sand settling hopper is a funnel with a wide upper part and a narrow lower part; the wide end of the sand settling hopper is connected with the inner wall of the tank body, and the opening of the narrow end corresponds to the settling zone.
2. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: the bottom of the central cylinder faces the direction of the sand setting hopper, a conical hopper with a narrow top and a wide bottom is arranged, the conical hopper extends out of the bottom of the guide cylinder, and a gap is reserved between the wide end and the bottom of the guide cylinder.
3. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: the side wall of the guide shell is in a conical shape with a wide upper part and a narrow lower part.
4. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: and chamfers are arranged in the circumferential direction of the settling area to form a sand collecting pool.
5. The water body impurity removal rotational flow purification device as claimed in claim 4, wherein: a sand extracting pipe enters the sand collecting tank through the central cylinder.
6. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: the guide cylinder, the water outlet pipe and the inner wall of the tank body form a dead water area.
7. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: the slag discharging area is provided with a scum basket.
8. The water body impurity removal rotational flow purification device as claimed in claim 7, wherein: the scum basket is a hollow ring erected on the inner wall of the tank body.
9. The water body impurity removal rotational flow purification device as claimed in claim 8, wherein: a baffle extending obliquely to the inner wall of the tank body is arranged below the inner edge of the hollow ring; the cross section that baffle, cavity ring and cell body inner wall enclose is triangle-shaped, the hypotenuse of triangle-shaped is towards the inside of cell body.
10. The water body impurity removal rotational flow purification device as claimed in claim 1, wherein: the inclined plane angle of the sand setting hopper is 25-35 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547273.1U CN215049113U (en) | 2020-11-06 | 2020-11-06 | Water edulcoration whirl purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547273.1U CN215049113U (en) | 2020-11-06 | 2020-11-06 | Water edulcoration whirl purifier |
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| Publication Number | Publication Date |
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| CN215049113U true CN215049113U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022547273.1U Active CN215049113U (en) | 2020-11-06 | 2020-11-06 | Water edulcoration whirl purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367955A (en) * | 2022-08-02 | 2022-11-22 | 中国城市建设研究院有限公司 | Ecological ditch sewage intercepting device |
| CN115445319A (en) * | 2022-08-31 | 2022-12-09 | 杭州铁路设计院有限责任公司 | Rainwater purifies edulcoration device |
| CN117164060A (en) * | 2023-11-02 | 2023-12-05 | 海门兴虹环保科技有限公司 | Sponge urban rainwater clean system |
-
2020
- 2020-11-06 CN CN202022547273.1U patent/CN215049113U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367955A (en) * | 2022-08-02 | 2022-11-22 | 中国城市建设研究院有限公司 | Ecological ditch sewage intercepting device |
| CN115445319A (en) * | 2022-08-31 | 2022-12-09 | 杭州铁路设计院有限责任公司 | Rainwater purifies edulcoration device |
| CN117164060A (en) * | 2023-11-02 | 2023-12-05 | 海门兴虹环保科技有限公司 | Sponge urban rainwater clean system |
| CN117164060B (en) * | 2023-11-02 | 2024-03-12 | 海门兴虹环保科技有限公司 | Sponge urban rainwater clean system |
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