CN111762936A - Device of recycling is collected to purification to multi-functional rainwater for building - Google Patents
Device of recycling is collected to purification to multi-functional rainwater for building Download PDFInfo
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- CN111762936A CN111762936A CN202010561973.8A CN202010561973A CN111762936A CN 111762936 A CN111762936 A CN 111762936A CN 202010561973 A CN202010561973 A CN 202010561973A CN 111762936 A CN111762936 A CN 111762936A
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- box
- purifying
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- purification
- pipe
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- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000000746 purification Methods 0.000 title claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000000126 substance Substances 0.000 claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000006185 dispersion Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 4
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/305—Treatment of water, waste water, or sewage by irradiation with electrons
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a multifunctional rainwater collecting, purifying and recycling device for buildings, which comprises a purifying box, a pair of collecting boxes, a filtering mechanism, a chemical treatment box and a motor, wherein a dispersion plate is arranged in the purifying box, the pair of collecting boxes are communicated with the purifying box through a water delivery pipe at the lower end, the filtering mechanism is arranged in the purifying box through a pair of fixing plates, the filtering mechanism is sequentially provided with a fine filter screen, an active carbon adsorption and filtration layer and a negative ion purifying plate from top to bottom, and the motor is arranged on the inner bottom wall of the chemical treatment box. The filtering mechanism arranged in the purifying box can filter the collected rainwater and recover impurities through the fine filtering net, the activated carbon adsorption filtering layer and the negative ion purifying plate, so that the invention has the advantages of good filtering effect and environmental protection.
Description
Technical Field
The invention relates to a rainwater recycling device, in particular to a multifunctional rainwater collecting, purifying and recycling device for a building.
Background
The shortage of water resources is a phenomenon of water resource shortage, because the total amount of water on the earth is fixed, the total amount of drinking fresh water is less, and the problem of water resource shortage is increasingly obvious along with the fact that utilization and unreasonable waste are more and more severe. Along with the development of economy and the increase of population, the demand of human beings on water resources is continuously increased, and in addition, unreasonable exploitation and utilization of the water resources exist, the problem of water shortage of different degrees appears in many countries and regions, and the phenomenon is called water resource shortage. The shortage of water resources is mainly divided into two aspects: resource water shortage mainly caused by less water source distribution in local areas due to regional difference of water source distribution; the water shortage is caused by the fact that water resources cannot be utilized due to the physical form of water resources in the region or the deterioration of water quality, and the water shortage is often caused in a rich water area. Therefore, a rainwater collecting and recycling device is a problem to be solved urgently in the whole society.
Disclosure of Invention
The invention aims to provide a multifunctional rainwater collecting, purifying and recycling device for buildings, which solves the problem of serious rainwater waste.
In order to solve the technical problems, the invention provides the following technical scheme:
a device is recycled in purification is collected to multi-functional rainwater for building includes:
the purification box is fixed by a plurality of support legs at the lower end, and a dispersion plate is arranged in the purification box;
the pair of collecting boxes are symmetrically arranged at the upper end of the purifying box and are communicated with the purifying box through water conveying pipes at the lower ends;
the filtering mechanism is arranged in the purifying box through a pair of fixing plates and is positioned at the lower end of the dispersion plate, the filtering mechanism is sequentially provided with a fine filtering net, an activated carbon adsorption filtering layer and a negative ion purifying plate from top to bottom, and the fine filtering net, the activated carbon adsorption filtering layer and the negative ion purifying plate are arranged at equal intervals;
the chemical treatment box is arranged at the bottom of the purification box;
and the motor is arranged on the inner bottom wall of the chemical treatment box.
Further, the collecting box includes a plurality of inlet openings, coarse strainer, blow off pipe and outlet pipe, and a plurality of inlet openings are all seted up in the arc wall of collecting box, the coarse strainer is arranged in the collecting box, the blow off pipe with one side of collecting box is linked together, the outlet pipe is installed the lower extreme of collecting box, just the outlet pipe with the raceway is linked together.
Furthermore, a sundry box is arranged outside the collecting box, the sundry box is arranged on the storage plate of the purifying box, and the sundry box is positioned at the lower end of the sewage discharge pipe.
Further, the dispersion board includes a plurality of big through-holes, a plurality of little through-holes and a plurality of protruding grain, and a plurality of big through-holes are all seted up in the straight portion of dispersion board, a plurality of little through-holes are all seted up in the flexion of dispersion board, a plurality of protruding grain is all arranged in the upper surface of dispersion board flexion.
Furthermore, the purification box also comprises a pair of guide plates which are symmetrically arranged on the inner side wall of the purification box.
Further, the both ends of thin filter screen all are in through the connecting plate setting in the dead slot of fixed plate, the lower extreme of connecting plate with the fixed block pin joint in the dead slot is in the same place.
Furthermore, a plurality of springs are arranged between the fine filter screen and the inner bottom wall of the empty groove.
Further, the chemical treatment case includes import, medicament adds pipe, drain pipe and baffle, the import is seted up in the top of chemical treatment case, the medicament adds the pipe with the drain pipe is arranged in respectively the outer both ends of chemical treatment case, just the medicament adds the pipe with the drain pipe all runs through the chemical treatment case and extends to outside the purifying box.
Furthermore, the output end of the motor is connected with a stirring shaft, and a plurality of stirring rods are annularly distributed on the stirring shaft.
According to the technical scheme, the invention has the following beneficial effects:
the filtering mechanism arranged in the purifying box can filter the collected rainwater and recover impurities through the fine filtering net, the activated carbon adsorption filtering layer and the negative ion purifying plate, so that the invention has the advantages of good filtering effect and environmental protection;
because the chemical that is equipped with in the chemical treatment case adds pipe, drain pipe and baffle, can effectively disinfect the operation with ground to the rainwater, guaranteed the recoverability of rainwater.
The invention is described in further detail below with reference to the figures and the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 at B.
Fig. 4 is a structural sectional view of the filter mechanism of the present invention.
Fig. 5 is a connection relationship diagram of the fixing plate and the fine filter screen according to the present invention.
FIG. 6 is a structural sectional view of a chemical processing tank of the present invention.
Description of reference numerals: the device comprises a collecting box-1, a water inlet-11, a coarse filter screen-12, a sewage discharge pipe-13, a water outlet pipe-14, a water conveying pipe-15, a sundries box-16, a purifying box-2, a dispersion plate-21, a large through hole-211, a small through hole-212, a convex particle-213, a guide plate-22, a filtering mechanism-3, a fixing plate-31, an empty groove-311, a spring-312, a fixing block-313, a fine filter screen-32, a connecting plate-321, an active carbon adsorption filtering layer-33, a negative ion purifying plate-34, a chemical treatment box-4, an inlet-41, a medicament adding pipe-42, a water discharge pipe-43, a partition plate-44, a motor-5, a stirring shaft-51, a stirring rod-52 and a supporting leg-.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The present invention will be further described with reference to fig. 1 to 6, and a multifunctional rainwater collecting, purifying and recycling device for buildings as shown in fig. 1 and 4 comprises: the device comprises a purification box 2, a pair of collection boxes 1, a filtering mechanism 3, a chemical treatment box 4 and a motor 5, wherein the purification box 2 is fixed by a plurality of support legs 6 at the lower end, and a dispersion plate 21 is arranged in the purification box 2; the pair of collecting boxes 1 are symmetrically arranged at the upper end of the purifying box 2, and the pair of collecting boxes 1 are communicated with the purifying box 2 through water conveying pipes 15 at the lower end; the filtering mechanism 3 is installed in the purifying box 2 through a pair of fixing plates 31, the filtering mechanism 3 is located at the lower end of the dispersion plate 21, the filtering mechanism 3 is sequentially provided with a fine filtering net 32, an activated carbon adsorption filtering layer 33 and a negative ion purifying plate 34 from top to bottom, and the fine filtering net 32, the activated carbon adsorption filtering layer 33 and the negative ion purifying plate 34 are arranged at equal intervals; the chemical treatment box 4 is arranged at the bottom of the purification box 2; the motor 5 is disposed on the inner bottom wall of the chemical treatment tank 4.
As shown in fig. 2, the collecting box 1 includes a plurality of inlet openings 11, coarse strainer 12, blow off pipe 13 and outlet pipe 14, and a plurality of inlet openings 11 are all seted up in the arc wall of collecting box 1, coarse strainer 12 is arranged in collecting box 1, blow off pipe 13 with one side of collecting box 1 is linked together, outlet pipe 14 is installed the lower extreme of collecting box 1, just outlet pipe 14 with raceway 15 is linked together. The structure is arranged, so that filtered rainwater is more clean.
Preferably, a glove box 16 is arranged outside the collection box 1, the glove box 16 is mounted on a storage plate of the purification box 2, and the glove box 16 is located at the lower end of the sewage discharge pipe 13. The structure more than setting up can conveniently carry out recovery processing with the impurity of crossing off the filter.
As shown in fig. 3, the dispersion plate 21 includes a plurality of large through holes 211, a plurality of small through holes 212, and a plurality of convex particles 213, wherein the plurality of large through holes 211 are all opened at the straight portion of the dispersion plate 21, the plurality of small through holes 212 are all opened at the curved portion of the dispersion plate 21, and the plurality of convex particles 213 are all disposed on the upper surface of the curved portion of the dispersion plate 21. With the above structure, the cleanness of the filtered rainwater can be further improved.
Preferably, the purification box 2 further comprises a pair of guide plates 22, and the pair of guide plates 22 are symmetrically arranged on the inner side wall of the purification box 2.
As shown in fig. 5, both ends of the fine filter screen 32 are disposed in the empty slot 311 of the fixing plate 31 through a connecting plate 321, and the lower end of the connecting plate 321 is pivotally connected to the fixing block 313 in the empty slot 311.
Preferably, a plurality of springs 312 are provided between the fine mesh 32 and the inner bottom wall of the empty groove 311.
As shown in fig. 6, the chemical treatment tank 4 includes an inlet 41, a chemical adding pipe 42, a water discharging pipe 43 and a partition 44, the inlet 41 is opened at the top of the chemical treatment tank 4, the chemical adding pipe 42 and the water discharging pipe 43 are respectively disposed at two ends outside the chemical treatment tank 4, and both the chemical adding pipe 42 and the water discharging pipe 43 penetrate the chemical treatment tank 4 and extend to the outside of the purification tank 2. The rainwater disinfection device is provided with the structure, so that the rainwater can be effectively disinfected and the recoverability of the rainwater is guaranteed.
Preferably, the output end of the motor 5 is connected with a stirring shaft 51, and a plurality of stirring rods 52 are annularly distributed on the stirring shaft 51.
In summary, the filtering mechanism 3 arranged in the purifying box 2 can filter the collected rainwater and recover impurities through the fine filtering net 32, the activated carbon adsorption filtering layer 33 and the negative ion purifying plate 34, so that the invention has the advantages of good filtering effect and environmental protection; and because the chemical adding pipe 42, the drain pipe 43 and the partition plate 44 are arranged in the chemical treatment box 4, the disinfectant is added from the chemical adding pipe 42, the rainwater can be effectively disinfected, and the recoverability of the rainwater is ensured.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a device is recycled in purification is collected to multi-functional rainwater for building which characterized in that includes:
the purification box (2) is fixed through a plurality of support legs (6) at the lower end of the purification box (2), and a dispersion plate (21) is installed in the purification box (2);
the pair of collecting boxes (1) are symmetrically arranged at the upper end of the purifying box (2), and the pair of collecting boxes (1) are communicated with the purifying box (2) through water conveying pipes (15) at the lower ends;
the filter mechanism (3) is installed in the purification box (2) through a pair of fixing plates (31), the filter mechanism (3) is located at the lower end of the dispersion plate (21), the filter mechanism (3) is sequentially provided with a fine filter screen (32), an activated carbon adsorption filter layer (33) and a negative ion purification plate (34) from top to bottom, and the fine filter screen (32), the activated carbon adsorption filter layer (33) and the negative ion purification plate (34) are arranged at equal intervals;
a chemical treatment tank (4), wherein the chemical treatment tank (4) is arranged at the bottom of the purification tank (2);
the motor (5), the motor (5) is arranged on the inner bottom wall of the chemical treatment box (4).
2. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 1, wherein the collection box (1) comprises a plurality of water inlet holes (11), a coarse strainer (12), a sewage discharge pipe (13) and a water outlet pipe (14), the plurality of water inlet holes (11) are all arranged in an arc-shaped groove of the collection box (1), the coarse strainer (12) is arranged in the collection box (1), the sewage discharge pipe (13) is communicated with one side of the collection box (1), the water outlet pipe (14) is arranged at the lower end of the collection box (1), and the water outlet pipe (14) is communicated with the water delivery pipe (15).
3. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 2, wherein a glove box (16) is arranged outside the collecting box (1), the glove box (16) is installed on a storage plate of the purifying box (2), and the glove box (16) is positioned at the lower end of the sewage pipe (13).
4. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 1, wherein the dispersion plate (21) comprises a plurality of large through holes (211), a plurality of small through holes (212) and a plurality of convex particles (213), wherein the plurality of large through holes (211) are all opened at the straight part of the dispersion plate (21), the plurality of small through holes (212) are all opened at the curved part of the dispersion plate (21), and the plurality of convex particles (213) are all arranged on the upper surface of the curved part of the dispersion plate (21).
5. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 4, characterized in that the purifying box (2) further comprises a pair of guiding plates (22), and the pair of guiding plates (22) are symmetrically arranged on the inner side wall of the purifying box (2).
6. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 1, wherein both ends of the fine filtering net (32) are arranged in the empty groove (311) of the fixing plate (31) through a connecting plate (321), and the lower end of the connecting plate (321) is pivoted with the fixing block (313) in the empty groove (311).
7. A multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 6, characterized in that a plurality of springs (312) are provided between the fine filtering net (32) and the inner bottom wall of the empty groove (311).
8. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 1, wherein the chemical treatment box (4) comprises an inlet (41), a chemical adding pipe (42), a water discharging pipe (43) and a partition plate (44), the inlet (41) is opened at the top of the chemical treatment box (4), the chemical adding pipe (42) and the water discharging pipe (43) are respectively arranged at two ends outside the chemical treatment box (4), and the chemical adding pipe (42) and the water discharging pipe (43) both penetrate through the chemical treatment box (4) and extend to the outside of the purification box (2).
9. The multifunctional rainwater collecting, purifying and recycling device for buildings according to claim 1, wherein the output end of the motor (5) is connected with a stirring shaft (51), and a plurality of stirring rods (52) are annularly distributed on the stirring shaft (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561973.8A CN111762936A (en) | 2020-06-18 | 2020-06-18 | Device of recycling is collected to purification to multi-functional rainwater for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561973.8A CN111762936A (en) | 2020-06-18 | 2020-06-18 | Device of recycling is collected to purification to multi-functional rainwater for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762936A true CN111762936A (en) | 2020-10-13 |
Family
ID=72721466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010561973.8A Withdrawn CN111762936A (en) | 2020-06-18 | 2020-06-18 | Device of recycling is collected to purification to multi-functional rainwater for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111762936A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636618A (en) * | 2003-01-17 | 2005-07-13 | 南松贵 | Filtering unit of pressure filter |
| CN202924837U (en) * | 2012-10-23 | 2013-05-08 | 陈永基 | Environment-friendly rainwater purifying device |
| CN205556129U (en) * | 2016-04-13 | 2016-09-07 | 安徽省农业科学院水产研究所 | Utilize pig farm natural pond liquid to cultivate readily releasable wastewater filtering device of bars algae |
| CN107413736A (en) * | 2017-09-08 | 2017-12-01 | 安庆师范大学 | A kind of device that glass outside building room is cleaned using rainwater |
| CN207056071U (en) * | 2017-06-06 | 2018-03-02 | 胡小朋 | A kind of rural sewage Rose Box |
| CN108059274A (en) * | 2017-12-20 | 2018-05-22 | 郑州源冉生物技术有限公司 | A kind of rainwater collecting and treating system recycled based on water source saving |
| CN208182740U (en) * | 2018-02-13 | 2018-12-04 | 上海雨家环保科技有限公司 | A kind of rainwater pretreatment dosing disinfection integrated device |
| CN108975550A (en) * | 2018-07-10 | 2018-12-11 | 合肥市川丘生态农业科技发展有限公司 | A kind of roof garden rainwater purification apparatus |
| CN109220726A (en) * | 2018-11-05 | 2019-01-18 | 孝昌胜利种植专业合作社 | A kind of environmentally friendly drip irrigation system of nursery stock culture |
-
2020
- 2020-06-18 CN CN202010561973.8A patent/CN111762936A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636618A (en) * | 2003-01-17 | 2005-07-13 | 南松贵 | Filtering unit of pressure filter |
| CN202924837U (en) * | 2012-10-23 | 2013-05-08 | 陈永基 | Environment-friendly rainwater purifying device |
| CN205556129U (en) * | 2016-04-13 | 2016-09-07 | 安徽省农业科学院水产研究所 | Utilize pig farm natural pond liquid to cultivate readily releasable wastewater filtering device of bars algae |
| CN207056071U (en) * | 2017-06-06 | 2018-03-02 | 胡小朋 | A kind of rural sewage Rose Box |
| CN107413736A (en) * | 2017-09-08 | 2017-12-01 | 安庆师范大学 | A kind of device that glass outside building room is cleaned using rainwater |
| CN108059274A (en) * | 2017-12-20 | 2018-05-22 | 郑州源冉生物技术有限公司 | A kind of rainwater collecting and treating system recycled based on water source saving |
| CN208182740U (en) * | 2018-02-13 | 2018-12-04 | 上海雨家环保科技有限公司 | A kind of rainwater pretreatment dosing disinfection integrated device |
| CN108975550A (en) * | 2018-07-10 | 2018-12-11 | 合肥市川丘生态农业科技发展有限公司 | A kind of roof garden rainwater purification apparatus |
| CN109220726A (en) * | 2018-11-05 | 2019-01-18 | 孝昌胜利种植专业合作社 | A kind of environmentally friendly drip irrigation system of nursery stock culture |
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