CN202762212U - Rainwater filter purifier - Google Patents

Rainwater filter purifier Download PDF

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Publication number
CN202762212U
CN202762212U CN 201220480254 CN201220480254U CN202762212U CN 202762212 U CN202762212 U CN 202762212U CN 201220480254 CN201220480254 CN 201220480254 CN 201220480254 U CN201220480254 U CN 201220480254U CN 202762212 U CN202762212 U CN 202762212U
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CN
China
Prior art keywords
valve
filter
pipeline
water
communicated
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.)
Expired - Fee Related
Application number
CN 201220480254
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Chinese (zh)
Inventor
洪博
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Individual
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Individual
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Priority to CN 201220480254 priority Critical patent/CN202762212U/en
Application granted granted Critical
Publication of CN202762212U publication Critical patent/CN202762212U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a rainwater filter purifier and aims at providing a rainwater filter purifier which is simple in structure and durable, only relys on flow by gravity, requires no extra power, can change rainwater into drinkable clean water after multiple filtration, and can perform backflushing pollution discharge. The rainwater filter purifier is characterized in that from top to bottom, the lower portion of a water collecting cover is communicated with the upper portion of a filter device through a pipeline and a water inlet valve, the lower portion of the filter device is communicated with the upper portion of a water tank though a pipeline and a water outlet valve, the pipeline on the upper portion of the water inlet valve is communicated with the pipeline on the upper portion of the water outlet valve through a by-pass pipe and a by-pass valve, and a discharge pipe, a discharge valve is communicated with pipelines on the upper portion of the filter device. The rainwater filter purifier is especially suitable for being used in vast rural areas lack of clean water.

Description

The dmp filter clarifier
Technical field
The utility model relates to water treatment, especially a kind of dmp filter clarifier.
Background technology
In the vast rural area of China, hundreds of millions of peasant that also living does not mostly also set up reliable running water feed system.And along with being widely used of chemical fertilizer, agricultural chemicals, herbicide, the surface water that some are local and underground water are all polluted, and ensure that the safety of drinking water exceedes the difficulty of feeling sleepy.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of dmp filter clarifier, and it collects natural rainfall, through filtration, purification, provides the clean water that can drink safely.
The technical scheme that its technical problem that solves the utility model adopts is: from top to bottom, pipeline is passed through in the catchment covers bottom, water intaking valve is communicated with the top of filter, pipeline is passed through in the filter bottom, outlet valve is communicated with storage tank top, by being close to siphunculus, near valve is with the pipeline on water intaking valve top and the pipeline communication on outlet valve top, blow-off pipe, the pipeline communication on blowoff valve and filter top, exhaust-valve is equipped with in the storage tank bottom, clean water valve is equipped with at the middle part, the built-in two-layer filter medium of filter, lower floor is crushed stone, the upper strata is husky, 20~50 millimeters of the particle diameters of crushed stone, the built-in filter screen of catchment covers.
The beneficial effects of the utility model are that simple in structure, heavily fortified point is durable for a long time, only depend on flow by gravity, need not extra power, rainwater can be become drinkable clean water through behind the multiple filtration, and energy backwash blowdown, be particluarly suitable for lacking the vast rural area use of clean water.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
1. catchment covers among the figure, 2. pipeline, 3. water intaking valve, 4. filter 5. is close to siphunculus, 6. near valve, 7. outlet valve, 8. storage tank, 9. exhaust-valve, 10. clean water valve, 11. crushed stone, 12. sand, 13. blowoff valves, 14. blow-off pipes, 15. filter screens.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In the embodiment shown in fig. 1, from top to bottom, catchment covers 1 bottom is by pipeline 2, water intaking valve 3 is communicated with the top of filter 4, filter 4 bottoms are by pipeline 2, outlet valve 7 is communicated with storage tank 8 tops, by being close to siphunculus 5, near valve 6 is communicated with the pipeline 2 on water intaking valve 3 tops with the pipeline 2 on outlet valve 7 tops, blow-off pipe 14, blowoff valve 13 is communicated with the pipeline 2 on filter 4 tops, exhaust-valve 9 is equipped with in the bottom of storage tank 8, clean water valve 10 is equipped with at the middle part, filter 4 built-in two-layer filter mediums, lower floor is crushed stone 11, the upper strata is husky 12,20~50 millimeters of the particle diameters of crushed stone 11, catchment covers 1 built-in filter screen 15.
During normal the use, water intaking valve 3, outlet valve 7 are opened, near valve 6, exhaust-valve 9, clean water valve 10, blowoff valve 13 are closed, rainwater enters catchment covers 1, by flow by gravity, filters rear water via pipeline 2 by filter screen 15, water intaking valve 3 enters filter 4, through sand 12, crushed stone 11 is filtered again, and last clean water flows into storage tanks 8 by pipeline 2, outlet valve 7 discharge filters 4.Backwash blowdown operation: close water intaking valve 3, outlet valve 7, open near valve 6, blowoff valve 13, rainwater enters catchment covers 1, after filter screen 15 filtrations, water is via being close to siphunculus 5, and near valve 6 enters filter 4 bottoms, and water is again via crushed stone 11, the clear Xian's deposit of husky 12 reverse flow, sewage flows out from filter 4 tops, finally by being discharged by blow-off pipe 14, blowoff valve 13.

Claims (2)

1. dmp filter clarifier, it is characterized in that: from top to bottom, the catchment covers bottom is communicated with the top of filter by pipeline, water intaking valve, the filter bottom is communicated with storage tank top by pipeline, outlet valve, by being close to siphunculus, near valve with the pipeline on water intaking valve top and the pipeline communication on outlet valve top, the pipeline communication on blow-off pipe, blowoff valve and filter top, exhaust-valve is equipped with in the storage tank bottom, clean water valve is equipped with at the middle part, the built-in two-layer filter medium of filter, lower floor is crushed stone, and the upper strata is husky, the built-in filter screen of catchment covers.
2. dmp filter clarifier according to claim 1 is characterized in that 20~50 millimeters of the particle diameters of crushed stone.
CN 201220480254 2012-09-06 2012-09-06 Rainwater filter purifier Expired - Fee Related CN202762212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220480254 CN202762212U (en) 2012-09-06 2012-09-06 Rainwater filter purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220480254 CN202762212U (en) 2012-09-06 2012-09-06 Rainwater filter purifier

Publications (1)

Publication Number Publication Date
CN202762212U true CN202762212U (en) 2013-03-06

Family

ID=47768816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220480254 Expired - Fee Related CN202762212U (en) 2012-09-06 2012-09-06 Rainwater filter purifier

Country Status (1)

Country Link
CN (1) CN202762212U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105395051A (en) * 2015-11-30 2016-03-16 成都三壹八科技有限公司 Filtering type water dispenser for vehicle
US9873607B1 (en) 2016-07-28 2018-01-23 John Wayen Midnight Five-gallon water supply systems
CN108577545A (en) * 2015-11-30 2018-09-28 葛君华 A kind of heating water fountain
CN108814288A (en) * 2015-11-30 2018-11-16 充红娣 Water dispenser
CN108851998A (en) * 2015-11-30 2018-11-23 葛海燕 A kind of Vehicular drinker
CN115735519A (en) * 2022-12-09 2023-03-07 浙江大学山东(临沂)现代农业研究院 Automatic formula strawberry is grown seedlings and uses rich water irrigation equipment

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108814288A (en) * 2015-11-30 2018-11-16 充红娣 Water dispenser
CN108859906A (en) * 2015-11-30 2018-11-23 葛海燕 A kind of water dispenser
CN105395051B (en) * 2015-11-30 2018-08-31 嘉兴市迅程信息技术有限公司 A kind of filtering type Vehicular drinker
CN108577545A (en) * 2015-11-30 2018-09-28 葛君华 A kind of heating water fountain
CN108634789A (en) * 2015-11-30 2018-10-12 充爱军 Filtering drinking
CN108814289A (en) * 2015-11-30 2018-11-16 葛君华 A kind of water dispenser
CN108814288B (en) * 2015-11-30 2020-10-16 浙江蓝域智能科技有限公司 Drinking machine
CN108851998A (en) * 2015-11-30 2018-11-23 葛海燕 A kind of Vehicular drinker
CN105395051A (en) * 2015-11-30 2016-03-16 成都三壹八科技有限公司 Filtering type water dispenser for vehicle
CN108944610A (en) * 2015-11-30 2018-12-07 充红娣 A kind of water dispenser
CN108947065A (en) * 2015-11-30 2018-12-07 充爱军 A kind of filtering drinking
CN108947065B (en) * 2015-11-30 2020-04-21 范慧飞 Filtering type water dispenser
US9873607B1 (en) 2016-07-28 2018-01-23 John Wayen Midnight Five-gallon water supply systems
CN115735519A (en) * 2022-12-09 2023-03-07 浙江大学山东(临沂)现代农业研究院 Automatic formula strawberry is grown seedlings and uses rich water irrigation equipment
CN115735519B (en) * 2022-12-09 2024-02-23 浙江大学山东(临沂)现代农业研究院 Automatic fertilizer water irrigation device for strawberry seedling culture

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130306

Termination date: 20130906