CN203113499U - Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level - Google Patents
Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level Download PDFInfo
- Publication number
- CN203113499U CN203113499U CN 201220698493 CN201220698493U CN203113499U CN 203113499 U CN203113499 U CN 203113499U CN 201220698493 CN201220698493 CN 201220698493 CN 201220698493 U CN201220698493 U CN 201220698493U CN 203113499 U CN203113499 U CN 203113499U
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- Prior art keywords
- current
- cavity
- abandoned stream
- liquid level
- rainwater
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Abstract
The utility model discloses arainwater collecting, current discarding, and filtering unit capable of electrically control liquid level. The unit comprises a current discardingcavity and a precipitation cavity, wherein a filter water inlet pipe passes through the upper ends of the current discardingcavity and the precipitation cavity, and the filter water inlet pipe is respectively provided with a rainwater current discardingport located in the current discardingcavity and a water outlet located in the precipitation cavity; a float ball limit net is arranged just below the rainwater current discardingport in the current discardingcavity, a float ball is arranged in the float ball limit net, a filter mesh basket is errected belowthe float ball limit net, and a draining device is arranged at the bottom of the current discardingcavity; and a standing slot is errected belowthe water outlet in the precipitation cavity, a fine filter mesh basket is errected belowthe standing slot, a drain outlet is arranged on the outside wall of the precipitation cavity, and a liquid level switch corresponding to the current discardingcavity is arranged in the current discardingcavity in the water inlet of the filter water inlet pipe. According to the electronic control liquid level current discardingfilter unit for the rainwater collection, water quantity control, discarded current, fine filtration and accelerated filtration automatic control performed to rainwater can be integrated, a process of purifying natural water by a water level difference is utilized to reduce labour control cost, and the electronic control liquid level current discardingfilter unit for the rainwater collection can be conveniently installed.
Description
Technical field
The utility model relates to the sewage disposal device field, relates in particular to a kind of rainwater and collects automatically controlled liquid level abandoned stream filter.
Background technology
Water environment degradation mainly is that our sanitary sewage and rainwater mixed flow causes; And our Wastewater Treatment Plant is a constant processing unit (not storing pending pond), the time period that it is fine, sanitary sewage flows to Wastewater Treatment Plant, handle the back discharging. but rainfall is when big, rainwater has become the instrument of delivery sanitary sewage, has taken away life and has been discharged into the surrounding city river course, has polluted water environment, sewage treating efficiency is had a greatly reduced quality, and the relevant expert made demonstration to this: Wastewater Treatment Plant's treatment effeciency has only 10%.
Developed country renovated water environment in the 60-70 age, its rainwater catchment system technology maturation, equipment advanced person; We are innovated on equipment advantage basis, comprehensive various countries; Initial Split-flow, filtration to rainwater; Reach " standard " miscellaneous water standard, also make things convenient for equipment to install, more effective promotion rainwater catchment system, imperial flood, the dirty mixed flow of minimizing rain, protection water environment play an important role.
No. (2012) 3, " State Council is about carrying out the suggestion of the strictest water resources management system " promulgated by the State Council; The Ministry of Finance and firmly the portion of building unite issue " about accelerate promoting the implementation guideline of China's green building development " wealth and build (167) number, " building residential quarter and rainwater catchment system engineering legislation " GB 50400-2006, rainwater need pass through abandoned stream, filter plant, collecting pit, take out dirt, promote utilization, equipment machine room etc.China's rainwater catchment system is the starting stage, collects, handles, utilizes the equipment plant issue that needs to be resolved hurrily.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, provide a kind of rainwater to collect automatically controlled liquid level abandoned stream filter, with abandoned stream, coarse filtration in the rainwater catchment system process, be deposited in one, utilize the smart filtration of water-head and accelerated filtration, to the control of collecting pit liquid level, improve collecting pit safety; Reduce the treatment facility cost, the labor management cost, and also easy for installation.
The utility model is achieved through the following technical solutions:
A kind of rainwater is collected automatically controlled liquid level abandoned stream filter, include abandoned stream cavity and precipitation cavity, it is characterized in that: the upper end of described abandoned stream cavity and precipitation cavity has the filtered water inlet pipe to pass, be respectively the rain water drainage mouth that is positioned at the abandoned stream cavity on the described filtered water inlet pipe and be positioned at the delivery port that precipitates cavity, be provided with the spacing net of ball float under the interior rain water drainage mouth of described abandoned stream cavity, be provided with ball float in the spacing net of ball float, the filtration basket has been set up in the below of the spacing net of described ball float, the bottom of described abandoned stream cavity is provided with dewatering installation, stay groove has been set up in delivery port below in the described precipitation cavity, the smart basket that filters has been set up in described stay groove below, described smart the filtration in the basket is filled with filtering material, the bottom of described stay groove is distributed with through hole, the lateral wall of described precipitation cavity is provided with outfall, is provided with the liquid-level switch corresponding with it in the abandoned stream cavity of described filtered water inlet water inlet tube mouth position.
Described abandoned stream cavity, precipitation cavity are respectively a casing, or both are located at and separate by dividing plate in the same casing, and described casing upper end is respectively equipped with case lid.
Described dewatering installation is delivery port or blow-off pipe, and the pipeline of described delivery port UNICOM is provided with manual blow off valve, and described blow-off pipe is linked with fluid flow tube, and by liquid-level switch and time relay control.
Described filtering material is sand or carbon.
Described smart the filtration in the basket is provided with force (forcing) pump, and the precipitation cavity wall of stay groove top is provided with liquid level control probe.
The interior delivery port top of described precipitation cavity is provided with chemicals feeder, and the bottom of the discharge nozzle of described chemicals feeder is distributed with through hole, and material mixes with smart filtered water by through hole.
Its principle is: adopted electrically operated valve to the control of collecting pit water level, ball float control water inlet pipe is separated to the abandoned stream chamber to initial rainwater, take out dirty extraction the out by liquid level control, screen pack in the abandoned stream cavity will be collected from the relatively large shape thing of storm sewer the rainwater coarse filtration, and periodic cleaning proposes.During to early-stage rainwater stream abandoning, take out dirty pumping source by liquid-level switch control and extract precipitation sewage out; And by the time relay control working time, early-stage rainwater is got rid of by taking out dirty pump; Water inlet pipe is flowed through branch water plate to the thin basket that filters, sand or material with carbon element filter, rainwater filters by sand carbon and flows into the precipitation chamber under the effect of water-head, the rainwater that purifies flows into reservoir through pipeline and waits to utilize, when amount of rainfall is excessive, the work of liquid-level probe force (forcing) pump, accelerated filtration, whole process has improved water quality.When the rainwater that purifies flows into reservoir through pipeline; And can be discharged into storm sewer from fluid flow tube reaching certain water level.
The utility model has the advantages that:
The utility model to rainwater carry out water yield control, abandoned stream, smartly filter, accelerated filtration is controlled in one automatically, utilizes water-head nature water treatment procedure, reduces the labor management expense, and is and easy for installation.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of rainwater is collected automatically controlled liquid level abandoned stream filter, include abandoned stream cavity 1 and precipitation cavity 2, the upper end of abandoned stream cavity 1 and precipitation cavity 2 has filtered water inlet pipe 3 to pass, be respectively the rain water drainage mouth 4 that is positioned at abandoned stream cavity 1 and the delivery port 5 that is positioned at precipitation cavity 2 on the filtered water inlet pipe 3, be provided with the spacing net 6 of ball float under the abandoned stream cavity 1 interior rain water drainage mouth 4, be provided with ball float 7 in the spacing net 6 of ball float, the below of the spacing net 6 of ball float has been set up and has been filtered basket 8, the bottom of abandoned stream cavity 1 is provided with dewatering installation, stay groove 9 has been set up in delivery port 5 belows in the precipitation cavity 2, the smart basket 10 that filters has been set up in stay groove 9 belows, the smart filtration in the basket 10 is filled with filtering material, the bottom of stay groove 9 is distributed with through hole, the lateral wall of precipitation cavity 2 is provided with outfall 11, is provided with the liquid-level switch corresponding with it 12 in the abandoned stream cavity 1 of filtered water inlet pipe 3 water inlet position; Described abandoned stream cavity 1, precipitation cavity 2 are respectively a casing, or both are located at and separate by dividing plate 14 in the same casing, and the casing upper end is respectively equipped with case lid 15; Described dewatering installation is blow-off pipe 16, and blow-off pipe 16 is linked with fluid flow tube 17, and by liquid-level switch and time relay control; Described filtering material is sand or carbon; Described smart the filtration in the basket 10 is provided with force (forcing) pump 13, force (forcing) pump outlet pipe 19, and the clean water after the filtration is from 20 discharges, and precipitation cavity 2 sidewalls of stay groove 9 tops are provided with liquid level control probe 18; The interior delivery port top of described precipitation cavity 2 is provided with chemicals feeder, and the bottom of the discharge nozzle of chemicals feeder is distributed with through hole, and material mixes with smart filtered water by through hole.
Claims (6)
1. a rainwater is collected automatically controlled liquid level abandoned stream filter, include abandoned stream cavity and precipitation cavity, it is characterized in that: the upper end of described abandoned stream cavity and precipitation cavity has the filtered water inlet pipe to pass, be respectively the rain water drainage mouth that is positioned at the abandoned stream cavity on the described filtered water inlet pipe and be positioned at the delivery port that precipitates cavity, be provided with the spacing net of ball float under the interior rain water drainage mouth of described abandoned stream cavity, be provided with ball float in the spacing net of ball float, the filtration basket has been set up in the below of the spacing net of described ball float, the bottom of described abandoned stream cavity is provided with dewatering installation, stay groove has been set up in delivery port below in the described precipitation cavity, the smart basket that filters has been set up in described stay groove below, described smart the filtration in the basket is filled with filtering material, the bottom of described stay groove is distributed with through hole, the lateral wall of described precipitation cavity is provided with outfall, is provided with the liquid-level switch corresponding with it in the abandoned stream cavity of described filtered water inlet water inlet tube mouth position.
2. rainwater according to claim 1 is collected automatically controlled liquid level abandoned stream filter, it is characterized in that: described abandoned stream cavity, precipitation cavity are respectively a casing, or both are located at and separate by dividing plate in the same casing, and described casing upper end is respectively equipped with case lid.
3. rainwater according to claim 1 is collected automatically controlled liquid level abandoned stream filter, it is characterized in that: described dewatering installation is delivery port or blow-off pipe, the pipeline of described delivery port UNICOM is provided with manual blow off valve, described blow-off pipe is linked with fluid flow tube, and by liquid-level switch and time relay control.
4. rainwater according to claim 1 is collected automatically controlled liquid level abandoned stream filter, it is characterized in that: described filtering material is sand or carbon.
5. a kind of rainwater according to claim 1 is collected automatically controlled liquid level abandoned stream filter, it is characterized in that: described smart the filtration in the basket is provided with force (forcing) pump, and the precipitation cavity wall of stay groove top is provided with liquid level control probe.
6. a kind of rainwater according to claim 1 is collected automatically controlled liquid level abandoned stream filter, it is characterized in that: the interior delivery port top of described precipitation cavity is provided with chemicals feeder, the bottom of the discharge nozzle of described chemicals feeder is distributed with through hole, and material mixes with smart filtered water by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698493 CN203113499U (en) | 2012-12-17 | 2012-12-17 | Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698493 CN203113499U (en) | 2012-12-17 | 2012-12-17 | Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113499U true CN203113499U (en) | 2013-08-07 |
Family
ID=48893862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698493 Expired - Fee Related CN203113499U (en) | 2012-12-17 | 2012-12-17 | Rainwater collecting, current discarding, and filtering unit capable of electrically control liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437398A (en) * | 2013-08-22 | 2013-12-11 | 北京泰宁科创雨水利用技术股份有限公司 | Split-flow system capable of being automatically adapted to water level change and pumping clean rainwater |
| CN104499530A (en) * | 2014-12-11 | 2015-04-08 | 赵帷帷 | Gravity split-flow filtering device |
| CN104524827A (en) * | 2015-01-13 | 2015-04-22 | 赵帷帷 | Buried type self-lifting filtering device |
| CN110093968A (en) * | 2019-05-15 | 2019-08-06 | 重庆大学 | A kind of initial rainwater intelligence separate system |
-
2012
- 2012-12-17 CN CN 201220698493 patent/CN203113499U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437398A (en) * | 2013-08-22 | 2013-12-11 | 北京泰宁科创雨水利用技术股份有限公司 | Split-flow system capable of being automatically adapted to water level change and pumping clean rainwater |
| CN104499530A (en) * | 2014-12-11 | 2015-04-08 | 赵帷帷 | Gravity split-flow filtering device |
| CN104524827A (en) * | 2015-01-13 | 2015-04-22 | 赵帷帷 | Buried type self-lifting filtering device |
| CN110093968A (en) * | 2019-05-15 | 2019-08-06 | 重庆大学 | A kind of initial rainwater intelligence separate system |
| CN110093968B (en) * | 2019-05-15 | 2021-05-14 | 重庆大学 | Intelligent initial rainwater distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |