CN213407832U - Car washing wastewater sand-settling structure - Google Patents
Car washing wastewater sand-settling structure Download PDFInfo
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- CN213407832U CN213407832U CN202021898222.7U CN202021898222U CN213407832U CN 213407832 U CN213407832 U CN 213407832U CN 202021898222 U CN202021898222 U CN 202021898222U CN 213407832 U CN213407832 U CN 213407832U
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- desilting
- baffle
- waste water
- conservancy diversion
- drainage channel
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Abstract
The utility model relates to a car washer technical field especially relates to a carwash waste water desilting structure, including the desilting pond, the appearance in desilting pond is the infundibulate, the inner wall top-down in desilting pond is equipped with spiral helicine baffle, the baffle forms drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, more than two sets of the interval arrangement of water conservancy diversion mouth on the baffle is more than two sets of the bore top-down of water conservancy diversion mouth reduces in proper order. The utility model provides a car washing waste water desilting structure has effectually filtered the grit debris in the waste water, has improved follow-up waste water treatment, recirculated efficiency and effect.
Description
Technical Field
The utility model relates to a car washer technical field especially relates to a carwash waste water sand setting structure.
Background
With the development of society and the continuous progress of science and technology, a plurality of car washers capable of realizing automatic car cleaning appear on the market. The existing car washing wastewater sand settling structure is simple and crude, so that gravel impurities in the wastewater cannot be effectively filtered, and certain difficulty is brought to subsequent wastewater treatment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a car washing wastewater sand settling structure with good sand settling effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a carwash waste water desilting structure, includes the desilting pond, the appearance in desilting pond is the infundibulate, the inner wall top-down in desilting pond is equipped with spiral helicine baffle, the baffle forms drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, more than two sets of water conservancy diversion mouth interval arrangement on the baffle, more than two sets of the bore top-down of water conservancy diversion mouth reduces in proper order.
In an optional embodiment, a water inlet is formed in the top of the sand basin and is communicated with the top end of the drainage channel, and a water outlet is formed in the bottom of the sand basin and is communicated with the bottom end of the drainage channel.
In an alternative embodiment, the water outlet is provided with a filter.
In an optional embodiment, the inner wall of the sand basin is provided with filter screens, and more than two groups of filter screens are arranged in the drainage channel at intervals along the spiral direction.
In an alternative embodiment, the mesh openings of more than two groups of the filter screens are sequentially reduced from top to bottom.
In an alternative embodiment, the cone angle of the grit chamber is greater than 120 ° and less than 180 °.
In an alternative embodiment, the helix angle of the diaphragm is greater than 5 ° and less than 35 °.
The beneficial effects of the utility model reside in that: the utility model provides a carwash waste water desilting structure, desilting pond including the infundibulate, its inner wall top-down is equipped with spiral helicine baffle, and form drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, and the bore top-down of a plurality of water conservancy diversion mouths reduces in proper order, after carwash waste water flows into drainage channel from top one side of desilting pond, waste water is through drainage channel and water conservancy diversion mouth downstream, grit impurity etc. in the waste water deposits through spiral helicine passageway gradually, thereby effectual grit debris in the waste water of having filtered, follow-up waste water treatment, the efficiency and the effect of recirculation have been improved.
Drawings
FIG. 1 is a schematic structural diagram of a car washing wastewater sand settling structure according to an embodiment of the present invention;
description of reference numerals:
1. a desilting pool; 11. a water inlet; 12. a water outlet; 13. a filter;
2. a partition plate; 21. a flow guide port;
3. a drainage channel; 31. and (5) filtering by using a filter screen.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Please refer to fig. 1, the utility model discloses a carwash waste water desilting structure, including the desilting pond, the appearance in desilting pond is the infundibulate, the inner wall top-down in desilting pond is equipped with spiral helicine baffle, the baffle forms drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, more than two sets of water conservancy diversion mouth interval arrangement on the baffle, more than two sets of the bore top-down of water conservancy diversion mouth reduces in proper order.
From the above description, the beneficial effects of the present invention are: the utility model provides a carwash waste water desilting structure, desilting pond including the infundibulate, its inner wall top-down is equipped with spiral helicine baffle, and form drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, and the bore top-down of a plurality of water conservancy diversion mouths reduces in proper order, after carwash waste water flows into drainage channel from top one side of desilting pond, waste water is through drainage channel and water conservancy diversion mouth downstream, grit impurity etc. in the waste water deposits through spiral helicine passageway gradually, thereby effectual grit debris in the waste water of having filtered, follow-up waste water treatment, the efficiency and the effect of recirculation have been improved.
Furthermore, a water inlet is formed in the top of the sand settling tank and communicated with the top end of the drainage channel, a water outlet is formed in the bottom of the sand settling tank and communicated with the bottom end of the drainage channel.
Further, the water outlet is provided with a filter.
As can be seen from the above description, the filter serves to further filter the wastewater.
Furthermore, the inner wall of the sand basin is provided with filter screens, and the filter screens are arranged in the drainage channel at intervals along the spiral direction.
As can be seen from the above description, the screen acts as a barrier to larger particulate impurities.
Furthermore, the aperture of the meshes of more than two groups of filter screens is reduced from top to bottom in sequence.
Further, the cone angle of the grit chamber is greater than 120 ° and less than 180 °.
Further, the helix angle of the diaphragm is greater than 5 ° and less than 35 °.
Referring to fig. 1, a first embodiment of the present invention is: the utility model provides a carwash waste water desilting structure, includes desilting pond 1, the appearance of desilting pond 1 is the infundibulate, the inner wall top-down of desilting pond 1 is equipped with spiral helicine baffle 2, baffle 2 forms drainage channel 3 with the inner wall of desilting pond 1, be equipped with water conservancy diversion mouth 21 on baffle 2, more than two sets of water conservancy diversion mouth 21 interval arrangement on baffle 2, more than two sets of the bore top-down of water conservancy diversion mouth 21 reduces in proper order.
The top of the sand basin 1 is provided with a water inlet 11, the water inlet 11 is communicated with the top end of the drainage channel 3, the bottom of the sand basin 1 is provided with a water outlet 12, and the water outlet 12 is communicated with the bottom end of the drainage channel 3. The water outlet 12 is provided with a filter 13. The inner wall of the sand basin 1 is provided with filter screens 31, and more than two groups of filter screens 31 are arranged at intervals along the spiral direction in the drainage channel 3. The aperture of the meshes of more than two groups of the filter screens 31 is reduced from top to bottom in sequence. The cone angle of the grit chamber 1 is greater than 120 ° and less than 180 °. The helix angle of the separator plate 2 is greater than 5 ° and less than 35 °.
To sum up, the utility model provides a carwash waste water desilting structure, including the desilting pond of infundibulate, its inner wall top-down is equipped with spiral helicine baffle to form drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, and the bore top-down of a plurality of water conservancy diversion mouths reduces in proper order, after carwash waste water flows into drainage channel from top one side of desilting pond, waste water is through drainage channel and water conservancy diversion mouth downstream, grit impurity in the waste water etc. deposits through spiral helicine passageway gradually, thereby effectual grit debris in filtering the waste water, improved follow-up waste water treatment, the efficiency and the effect of recirculation.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a carwash waste water desilting structure, its characterized in that, includes the desilting pond, the appearance in desilting pond is the infundibulate, the inner wall top-down in desilting pond is equipped with spiral helicine baffle, the baffle forms drainage channel with the inner wall in desilting pond, be equipped with the water conservancy diversion mouth on the baffle, more than two sets of water conservancy diversion mouth interval arrangement on the baffle, more than two sets of the bore top-down of water conservancy diversion mouth reduces in proper order.
2. The carwash wastewater sand sediment structure of claim 1, wherein the top of the sand sediment tank is provided with a water inlet which is communicated with the top end of the drainage channel, and the bottom of the sand sediment tank is provided with a water outlet which is communicated with the bottom end of the drainage channel.
3. The carwash waste water sand-settling structure according to claim 2, wherein the water outlet is provided with a filter.
4. The structure of claim 1, wherein the inner wall of the settling basin is provided with two or more sets of filter screens arranged at intervals in a spiral direction in the drainage channel.
5. The wastewater sand settling structure for car washing according to claim 4, wherein the mesh openings of more than two groups of the filter screens are sequentially reduced from top to bottom.
6. The carwash wastewater desilting structure according to claim 1, wherein the cone angle of the desilting basin is greater than 120 ° and less than 180 °.
7. The carwash waste water sand sediment structure of claim 1, wherein the spiral angle of the partition plate is more than 5 ° and less than 35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898222.7U CN213407832U (en) | 2020-09-02 | 2020-09-02 | Car washing wastewater sand-settling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898222.7U CN213407832U (en) | 2020-09-02 | 2020-09-02 | Car washing wastewater sand-settling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213407832U true CN213407832U (en) | 2021-06-11 |
Family
ID=76259960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021898222.7U Active CN213407832U (en) | 2020-09-02 | 2020-09-02 | Car washing wastewater sand-settling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213407832U (en) |
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2020
- 2020-09-02 CN CN202021898222.7U patent/CN213407832U/en active Active
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