CN204918131U - On press self -cleaning system of formula rainwater - Google Patents
On press self -cleaning system of formula rainwater Download PDFInfo
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- CN204918131U CN204918131U CN201520655372.8U CN201520655372U CN204918131U CN 204918131 U CN204918131 U CN 204918131U CN 201520655372 U CN201520655372 U CN 201520655372U CN 204918131 U CN204918131 U CN 204918131U
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- cleaning system
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Abstract
The utility model discloses an on press self -cleaning system of formula rainwater, including the rainwater cistern, be provided with sewer catch basin and pulley shaft in the rainwater cistern, sewer catch basin and pulley shaft all pass rainwater cistern top and set up, the sewer catch basin is connected with the rainwater collecting pipe, the row's of being provided with mud device in the sewer catch basin, the wall of a well bottom of sewer catch basin and pulley shaft all is provided with a plurality of trompils, be provided with the elevator pump in the pulley shaft, the water inlet setting of elevator pump is in the filter equipment top and delivery port and retrieval and utilization pipe connection. The utility model discloses simple structure, the practicality is strong, and it is high to set up the place selectivity, has good economic benefits.
Description
Technical field
The utility model relates to field of water treatment equipment, is specifically related to a kind of upper pressure type rainwater self-cleaning system.
Background technology
Along with the day of Available water resources is becoming tight, rainwater, as the extremely valuable water resources of one, causes the attention of world's every country already, advantages such as rainwater is cheap with its processing cost, and treatment process is simple and become a kind of new Available water resources.Application of Urban Rain Water is a wide field in the ascendant, has good development prospect.And existing treatment facility is cooperatively interacted by multiple water treatment device often and to form rainwater purification, its complex structure and because needs are to regular inspections of equipment, maintenance and maintenance, so need to be arranged in subsurface equipment, occupy a large amount of usage spaces, deficiency in economic performance.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, and provide a kind of upper pressure type rainwater self-cleaning system, the utility model structure is simple, and cost is low, practical, and set-up site selectivity is high, has good economic benefit.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Upper pressure type rainwater self-cleaning system, comprise rain water reservoir, sewer catch basin and winding shaft is provided with in described rain water reservoir, described sewer catch basin and winding shaft are all arranged through rain water reservoir top, described sewer catch basin is connected with rainwater collection collector, mud discharging device is provided with in described sewer catch basin, some perforates are provided with bottom the borehole wall of described sewer catch basin and winding shaft, be provided with lift pump in described winding shaft, the water-in of described lift pump is arranged on above filtration unit and water outlet is connected with reuse pipeline.
Further, described rain water reservoir is arranged on the end, ground, and described sewer catch basin and winding shaft all protrude from ground.
Further, described filtration unit comprises pit shaft, be disposed with the first stainless steel mesh, fiber filtering, ceramic grain filter, the second stainless steel mesh and biological denitrificaion phosphorus ball in described pit shaft from top to bottom, described biological denitrificaion phosphorus ball is hung on the second stainless steel sift sieve bottom.
Further, the aperture of described first stainless steel mesh and the second stainless steel sift is 4-6mm.
Further, described pit shaft outer diameter is less than winding shaft inner diameter, is also provided with seal bar between described pit shaft and winding shaft.
Further, hanging component is provided with between described pit shaft top and winding shaft top.
Further, bottom described rain water reservoir, top is evenly provided with some backwash tubes, and described backwash tube is connected with flushing house steward.
Further, the aperture of described perforate is 50-70mm.
Further, be provided with level monitoring device in described sewer catch basin, described level monitoring device controls mud discharging device and rinses the opening and closing of house steward.
The beneficial effects of the utility model are:
Directly enter rain water reservoir from sewer catch basin by rainwater, the impurity dirt in rainwater deposited by the mode of natural sedimentation, then get final product reuse by filtration devices, rainwater treatment amount is high, and treatment effect is good, and the energy consumption used is extremely low.And due to settling can be produced, discharged by the mode of back flushing, improve the self-cleaning effect of system self, easy and simple to handle, can be recycled.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technique means of the present utility model, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the schematic cross-section at Fig. 1 part A-A place of the present utility model;
Fig. 3 is the schematic cross-section at Fig. 1 part B-B place of the present utility model;
Fig. 4 is filtration unit part-structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 4, upper pressure type rainwater self-cleaning system, comprise rain water reservoir 1, sewer catch basin 2 and winding shaft 3 is provided with in rain water reservoir, introduce for rainwater and extract out, sewer catch basin and winding shaft are all arranged through rain water reservoir top, avoid internal differential pressure excessive, affect water flow effect, sewer catch basin is connected with rainwater collection collector 4, mud discharging device 5 is provided with in sewer catch basin, some perforates are provided with bottom the borehole wall of sewer catch basin and winding shaft, the aperture of perforate is 50-70mm, lift pump 6 is provided with in winding shaft, the water-in of lift pump is arranged on above filtration unit 7 and water outlet is connected with reuse pipeline 8.
Wherein, rain water reservoir is arranged on the end, ground, and sewer catch basin and winding shaft all protrude from ground 9, can adopt and excavate ground and use in buried mode, saves interior construction spacing, also can be arranged in the underground space, arranges to limit little, uses diversity.
Filtration unit comprises pit shaft 10, the first stainless steel mesh 11 is disposed with from top to bottom in pit shaft, fiber filtering 12, ceramic grain filter 13, second stainless steel mesh 14 and biological denitrificaion phosphorus ball 15, biological denitrificaion phosphorus ball is hung on the second stainless steel sift sieve bottom, biological denitrificaion phosphorus ball is used for biological treatment, prevent the impurity such as the raw algae moss of clean water quality intussusception in clean water basin, fiber filtering is used for retaining oils in suspended substance and lipid or Separation of Water, and be easy to cleaning and Reusability, water for cleaning amount is little, , ceramic grain filter efficiently can remove suspended substance in waste water and oil.Coordinate effluent quality can reach very high standard by it.And the aperture of the first stainless steel mesh and the second stainless steel sift is 4-6mm, ensure that the water yield flows through the loss of speed and median fiber filtrate and ceramic grain filter.
Pit shaft outer diameter is less than winding shaft inner diameter, is also provided with seal bar 16 between pit shaft and winding shaft, makes to fit between pit shaft and winding shaft, can not fluctuate when placing and use.Be provided with hanging component 17 between pit shaft top and winding shaft top, hanging component ensures to be pulled up by pit shaft on ground again, thus can rinse the filtering material in pit shaft and change, and improves property easy to use and property simple to operate.
Bottom rain water reservoir, top is evenly provided with some backwash tubes 18, backwash tube is connected with flushing house steward 19, can automatically rinse the object of rain water reservoir bottom deposit, be convenient to residual sea water pump discharge, also effect that is clean and maintenance clean environment is served, avoid accumulation, bacterial reproduction bottom rain water reservoir, difficulty is caused to subsequent purification.
Be provided with level monitoring device 20 in sewer catch basin, level monitoring device controls mud discharging device and rinses the opening and closing of house steward, can realize Automatic clearance, provides convenient for being arranged on when underground cannot be observed.
During use, rainwater is introduced in sewer catch basin from rainwater collection collector, by the perforate bottom sewer catch basin, in slow infiltration rain water reservoir, in rain water reservoir, liquid level raises, because influx is little, so stirring effect is poor, impurity mud in rainwater can effectively deposit, then post-depositional rainwater enters in winding shaft by the perforate bottom winding shaft, and by the stop of filtration unit, rainwater can be filtered in the winding shaft afterwards above filtration unit, Rainwater Quality is now high, directly discharges by lift pump.
Native system can process rainwater rapidly and efficiently, and reaches higher water quality, and can not take useful space, and operation is simple and reliable, and low cost of manufacture.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. go up pressure type rainwater self-cleaning system, it is characterized in that: comprise rain water reservoir, sewer catch basin and winding shaft is provided with in described rain water reservoir, described sewer catch basin and winding shaft are all arranged through rain water reservoir top, described sewer catch basin is connected with rainwater collection collector, mud discharging device is provided with in described sewer catch basin, some perforates are provided with bottom the borehole wall of described sewer catch basin and winding shaft, be provided with lift pump in described winding shaft, the water-in of described lift pump is arranged on above filtration unit and water outlet is connected with reuse pipeline.
2. upper pressure type rainwater self-cleaning system according to claim 1, is characterized in that: described rain water reservoir is arranged on the end, ground, and described sewer catch basin and winding shaft all protrude from ground.
3. upper pressure type rainwater self-cleaning system according to claim 1, it is characterized in that: described filtration unit comprises pit shaft, be disposed with the first stainless steel mesh, fiber filtering, ceramic grain filter, the second stainless steel mesh and biological denitrificaion phosphorus ball in described pit shaft from top to bottom, described biological denitrificaion phosphorus ball is hung on the second stainless steel sift sieve bottom.
4. upper pressure type rainwater self-cleaning system according to claim 3, is characterized in that: the aperture of described first stainless steel mesh and the second stainless steel sift is 4-6mm.
5. upper pressure type rainwater self-cleaning system according to claim 3, is characterized in that: described pit shaft outer diameter is less than winding shaft inner diameter, is also provided with seal bar between described pit shaft and winding shaft.
6. upper pressure type rainwater self-cleaning system according to claim 3, is characterized in that: be provided with hanging component between described pit shaft top and winding shaft top.
7. upper pressure type rainwater self-cleaning system according to claim 1, is characterized in that: bottom described rain water reservoir, top is evenly provided with some backwash tubes, and described backwash tube is connected with flushing house steward.
8. upper pressure type rainwater self-cleaning system according to claim 7, is characterized in that: be provided with level monitoring device in described sewer catch basin, and described level monitoring device controls mud discharging device and rinses the opening and closing of house steward.
9. upper pressure type rainwater self-cleaning system according to claim 1, is characterized in that: the aperture of described perforate is 50-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655372.8U CN204918131U (en) | 2015-08-27 | 2015-08-27 | On press self -cleaning system of formula rainwater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655372.8U CN204918131U (en) | 2015-08-27 | 2015-08-27 | On press self -cleaning system of formula rainwater |
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| Publication Number | Publication Date |
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| CN204918131U true CN204918131U (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036301A (en) * | 2015-08-27 | 2015-11-11 | 苏州础润生态科技有限公司 | Up-press type rainwater self-cleaning system |
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2015
- 2015-08-27 CN CN201520655372.8U patent/CN204918131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036301A (en) * | 2015-08-27 | 2015-11-11 | 苏州础润生态科技有限公司 | Up-press type rainwater self-cleaning system |
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