CN112661330A - Rainwater collecting and recycling device and using method thereof - Google Patents
Rainwater collecting and recycling device and using method thereof Download PDFInfo
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- CN112661330A CN112661330A CN202011497729.6A CN202011497729A CN112661330A CN 112661330 A CN112661330 A CN 112661330A CN 202011497729 A CN202011497729 A CN 202011497729A CN 112661330 A CN112661330 A CN 112661330A
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Abstract
The invention discloses a rainwater collecting and recycling device and a using method thereof, wherein the rainwater collecting and recycling device comprises a main body frame and a filter box bracket, wherein a purified water tank is fixedly arranged on the main body frame; fixed mounting has water purification filter and intake pump in the main part frame, fixed mounting has the water pump motor on the intake pump, and intake pump outlet end passes through the connecting pipe and links to each other with the purified water tank bottom, and the end of intaking of intake pump passes through the connecting pipe and links to each other with the outlet end of water purification filter, the end of intaking of water purification filter is linked together through connecting pipe and precipitation filter box inside, and the inside cleanliness factor of purified water tank is ensured in setting up of the clean subassembly of this invention incasement, scrubs the purified water tank inside wall after long-time the use, prevents that debris from piling up the coagulation and unable clearance for a long time in the water tank, need not that the staff is manual to carry out the interior purification of purified water tank clean.
Description
Technical Field
The invention belongs to the technical field of rainwater recycling, and particularly relates to a rainwater collecting and recycling device and a using method thereof.
Background
In modern urban landscape, in the aspect of water resource recycling, natural approaches and artificial measures are comprehensively considered, the rainwater can be stored, permeated and purified in urban areas to the maximum extent on the premise of ensuring the safety of urban drainage and waterlogging prevention, the utilization of rainwater resources and ecological environment protection are promoted, the systematicness of natural rainfall, surface water and underground water is planned, water recycling links such as water supply and drainage are coordinated, the complexity and the long-term property are considered, rainwater collection and utilization refer to the collection of rainwater through a header pipe, and rainwater is purified by a rainwater purification device, so that the rainwater meets the design and use standards.
Rainwater collection device need collect the rainwater and purify, and current collection device is poor to roof rainwater collection effect, and collection device is not good to the purifying effect of rainwater, and the device is polluted the jam by debris easily after long-time the use, needs the staff manual to clear up debris, and not only clean difficulty and clean effect are poor.
Disclosure of Invention
The invention aims to provide a rainwater collecting and recycling device and a using method thereof, which can carry out multiple purification treatment on collected rainwater by using a physical method and a chemical method, ensure the cleanliness of the rainwater after collection and recycling, ensure the cleanliness of the interior of a purified water tank by arranging an in-tank cleaning component, scrub the inner side wall of the purified water tank after long-time use, prevent sundries from being accumulated and condensed in the water tank for a long time and being incapable of being cleaned, and ensure that the interior of the purified water tank is cleaned without manual operation of workers by arranging the in-tank cleaning component, so that the interior of the water tank is convenient to clean and has good effect.
The purpose of the invention can be realized by the following technical scheme:
a rainwater collecting and recycling device comprises a main body frame and a filter box bracket, wherein a purified water tank is fixedly arranged on the main body frame; the rainwater purification device comprises a main body frame, a precipitation filter box, a water purification tank, a water inlet pump, a water outlet pump and a water outlet pump, wherein the main body frame is fixedly provided with the water purification filter and the water inlet pump;
the precipitation filter box is used for carrying out physical precipitation filtration on collected rainwater, a water inlet connecting pipe is fixedly connected to the water inlet end of the precipitation filter box, a collecting pipe is fixedly connected to the upper end of the water inlet connecting pipe, the collecting pipe is a closed pipe with two closed ends, a plurality of groups of collecting pipes are communicated with the collecting pipe, one end, away from the collecting pipe, of each collecting pipe is connected with a water receiving pipe, each water receiving pipe is a semicircular pipe with two closed ends, and the water receiving pipes are fixedly installed below eaves and used for collecting rainwater flowing down on the eaves;
the improved rainwater purification device is characterized in that a discharge pipe is installed at the bottom of the water purification tank, a liquid feeding pipe is connected to the upper end of the water purification tank and is connected with an external liquid medicine tank, the liquid feeding pipe is used for adding liquid medicine into the water purification tank to purify rainwater in the water purification tank, a water outlet pipe is connected to the upper end of the water purification tank and is close to the end of the water purification tank, one end of the water outlet pipe extends into the middle position inside the water purification tank, a water outlet pump is connected to the other end of the water.
As a further scheme of the invention: the utility model discloses a clean water tank, including the pipe of maintaining, the pipe of maintaining is fixed with the maintenance pipe in the clean water tank upper end, maintains pipe upper end entrance fixed mounting and has articulated support, rotates on the articulated support and is connected with the splice connecting rod, and fixed mounting has the material pipe lid on the splice connecting rod, and the material pipe lid passes through the ring flange and maintains pipe fixed mounting.
As a further scheme of the invention: fixedly connected with mounting panel on the water receiving pipe, the mounting panel passes through bolt fixed mounting in eave below.
As a further scheme of the invention: the water receiving pipe is provided with a coarse strainer, and the coarse strainer is detachably mounted above a water outlet of the water receiving pipe.
As a further scheme of the invention: the sedimentation filter box is internally fixed with a plurality of groups of guide plates which are obliquely arranged, the guide plates of the groups are distributed from top to bottom and are sequentially and fixedly connected to the two sides of the sedimentation filter box, a vertically placed first filter screen is arranged on each guide plate, and a flow limiting plate is fixedly connected to the lower end of the guide plate at the bottom.
As a further scheme of the invention: the fixed baffle that is provided with in sediment filter tank bottom, baffle and current-limiting plate parallel arrangement, the baffle upper end is provided with the second filter screen that is used for further filtering the rainwater, and the baffle will deposit and separate into in the filter tank and deposit cavity and clear solution cavity, and the current-limiting plate is located and deposits the cavity, and the connecting pipe is intake and is held and be located the clear solution cavity.
As a further scheme of the invention: be provided with the clean subassembly in the incasement on the purified water tank, the clean subassembly in the incasement is used for wasing the purified water tank inside wall.
As a further scheme of the invention: the cleaning assembly in the tank comprises an annular sleeve, a guide rail and a cleaning brush, the guide rail is symmetrically provided with two groups and is fixedly installed in the water purifying tank, the guide rail is parallel to the axis of the water purifying tank, the annular sleeve is fixedly connected with two groups of sliding seats in sliding fit with the guide rail, and the periphery of the annular sleeve is connected with the cleaning brush.
As a further scheme of the invention: equal fixed mounting has the bearing frame on the inside wall of purified water tank both ends, and fixed mounting has clean motor on the purification water tank lateral wall, and clean motor output fixedly connected with screw rod, screw rod stretch into purified water tank in, screw rod both ends fixed connection are at the bearing inner race of bearing frame, and threaded connection has the thread bush on the screw rod, and thread bush periphery fixed mounting has a plurality of groups to be the connecting rod that the annular array distributes, and the inner circle at the annular cover is connected to the one end fixed connection that the thread bush was kept away from to the connecting rod.
As a further scheme of the invention: the use method of the rainwater collecting and recycling device specifically comprises the following steps:
the method comprises the following steps: the rainwater collecting device comprises a plurality of groups of water collecting pipes, a plurality of water collecting pipes and a plurality of sedimentation filter boxes, wherein the groups of water collecting pipes are fixedly arranged under an eave through bolts, rainwater flows into the water collecting pipes through a roof after raining, a coarse filter screen arranged on the water collecting pipes is used for primarily filtering the rainwater to prevent the rainwater from flowing sundries on the roof into the water collecting pipes to cause blockage of the water collecting pipes, the water collecting pipes are used for collecting the rainwater and then flow into the sedimentation filter boxes through the water inlet connecting pipes;
step two: rainwater falls into a precipitation filter box, a plurality of groups of guide plates arranged in the precipitation filter box guide the rainwater, the rainwater flows on the guide plates and is primarily filtered by a first filter screen, a plurality of groups of guide plates and the first filter screen are arranged to filter the rainwater in multiple stages, the filtered rainwater flows into a precipitation chamber under the limit of a flow limiting plate, a precipitation chamber and a clear liquid chamber are separated by a partition plate, the rainwater is precipitated in the precipitation chamber, and clear liquid on the rainwater enters the clear liquid chamber after being further filtered by a second filter screen arranged at the upper end of the partition plate;
step three: the water pump motor rotates to drive the water inlet pump to work, the water inlet pump pumps out filtered rainwater in the clear liquid cavity through the connecting pipe, the rainwater sequentially flows through the water purification filter and the water inlet pump and enters the purification water tank, a liquid adding pipe is arranged on the purification water tank and is connected with an external liquid medicine tank, purified liquid medicine is added into the purification water tank through the liquid adding pipe to purify the rainwater, the purified rainwater is stored and precipitated in the purification water tank, and the water outlet pump works to pump out supernatant precipitated in the purification water tank through a water outlet pipe for use;
step four: after purified water tank used a period, the maintenance pipe that sets up through opening the upper end cleared up purified water tank inside, and clean motor work drives the screw rod simultaneously and rotates, and threaded connection has the thread bush on the screw rod, utilizes lead screw transmission principle to drive thread bush and annular cover along guide rail reciprocating sliding, scrubs the purified water tank inside wall through the outside clean brush that sets up of annular cover, scrubs the blow off pipe that sets up through purified water tank bottom after accomplishing and discharges sewage and debris.
The invention has the beneficial effects that:
the rainwater collecting device comprises a plurality of water collecting pipes, a plurality of water collecting pipes and a plurality of water collecting pipes, wherein the plurality of water collecting pipes are fixedly arranged under an eave through bolts and used for collecting rainwater together, so that the rainwater can be effectively collected;
rainwater falls into a precipitation filter box, a plurality of groups of guide plates arranged in the precipitation filter box guide the rainwater, the rainwater flows on the guide plates and is primarily filtered by a first filter screen, a plurality of groups of guide plates and the first filter screen are arranged to perform multistage filtration on the rainwater, the filtered rainwater flows into a precipitation chamber under the limit of a flow limiting plate, a precipitation chamber and a clear liquid chamber are separated by a partition plate, the rainwater is precipitated in the precipitation chamber, the clear liquid of the rainwater enters the clear liquid chamber after being further filtered by a second filter screen arranged at the upper end of the partition plate, the collected rainwater is subjected to multistage filtration and precipitation by the arrangement of the precipitation filter box, the collected rainwater is purified by a physical mode to ensure the cleanliness of the rainwater after collection, the partition plate is arranged to separate the precipitation filter box, and a magnetic piece is placed in the precipitation chamber to adsorb magnetic impurities, after the magnetic part adsorbs the impurities, the magnetic impurities are convenient for other impurities to adhere, the precipitation and purification effects are improved, and the supernatant of the precipitation chamber is further filtered by a second filter screen, so that the rainwater quality is improved;
the water pump motor rotates to drive the water inlet pump to work, the water inlet pump pumps out the filtered rainwater in the clear liquid cavity through the connecting pipe, the rainwater sequentially flows through the water purifying filter and the water inlet pump and enters the purified water tank, a liquid adding pipe is arranged on the purified water tank and is connected with an external liquid medicine tank, purified water liquid medicine is added into the purified water tank through the liquid adding pipe to purify the rainwater, the purified rainwater is stored and precipitated in the purified water tank, the water outlet pump works to pump out the supernatant precipitated in the purified water tank through a water outlet pipe for use, multiple purification treatment is carried out on the collected rainwater by using a physical method and a chemical method, and the collected rainwater is ensured to be reused;
after the purified water tank is used for a period of time, the interior of the purified water tank is cleaned by opening the maintenance pipe arranged at the upper end, meanwhile, the cleaning motor works to drive the screw rod to rotate, the screw thread on the screw rod is connected with the thread bush, the thread bush and the annular bush are driven to slide along the guide rail in a reciprocating way by utilizing the screw rod transmission principle, the inner side wall of the purified water tank is scrubbed by the cleaning hairbrush arranged outside the annular sleeve, so that the comprehensive cleaning effect is ensured, sewage and sundries are discharged by the sewage discharge pipe arranged at the bottom of the purified water tank after scrubbing is finished, the cleanness inside the purified water tank is ensured by the arrangement of the cleaning component in the tank, and the inner side wall of the purified water tank is scrubbed after long-time use, so that sundries are prevented from being accumulated and condensed in the water tank for a long time and cannot be cleaned, and set up clean subassembly in the incasement and need not the staff and manually purify the water tank in clean, the inside clean convenience of water tank and effectual.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an assembly structure of the main body frame according to the present invention;
FIG. 3 is a schematic view of an axial structure of the main body frame according to the present invention;
FIG. 4 is a side view of the main frame of the present invention;
FIG. 5 is a schematic cross-sectional view of the water receiving pipe of the present invention;
FIG. 6 is a schematic view showing the internal structure of the settling filter box according to the present invention;
FIG. 7 is a schematic view showing the internal structure of the purified water tank of the present invention;
FIG. 8 is a side cross-sectional structural view of the purified water tank of the present invention;
in the figure: 1. a main body frame; 2. a filter box support; 3. a sedimentation filter box; 301. a precipitation chamber; 302. a clear liquid chamber; 4. a purified water tank; 5. a water purification filter; 6. a water inlet pump; 7. a connecting pipe; 8. a water pump motor; 9. discharging the water pump; 10. a water outlet pipe; 11. a liquid feeding pipe; 12. maintaining the pipe; 13. a material pipe cover; 14. a hinged bracket; 15. cleaning the motor; 16. a water inlet connecting pipe; 17. a collector pipe; 18. collecting a water pipe; 19. a water receiving pipe; 20. mounting a plate; 21. coarse filtration; 22. a baffle; 23. a first filter screen; 24. a restrictor plate; 25. a partition plate; 26. a second filter screen; 27. a bearing seat; 28. a screw; 29. a threaded sleeve; 30. a connecting rod; 31. an annular sleeve; 32. a sliding seat; 33. a guide rail; 34. the brush is cleaned.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a rainwater collecting and recycling device comprises a main body frame 1 and a filter box support 2, wherein a purified water tank 4 is fixedly mounted on the main body frame 1, the filter box support 2 is fixedly mounted on the main body frame 1, and a precipitation filter box 3 is fixedly mounted on the filter box support 2; a water purification filter 5 and a water inlet pump 6 are fixedly arranged on the main body frame 1, a water pump motor 8 is fixedly arranged on the water inlet pump 6, the water outlet end of the water inlet pump 6 is connected with the bottom of the purified water tank 4 through a connecting pipe 7, the water inlet end of the water inlet pump 6 is connected with the water outlet end of the water purification filter 5 through the connecting pipe 7, the water inlet end of the water purification filter 5 is communicated with the interior of the precipitation filter tank 3 through the connecting pipe 7, and the water inlet pump 6 is used for pumping rainwater precipitated and filtered in the precipitation filter tank 3 into the purified water tank 4;
the precipitation filter box 3 is used for physically precipitating and filtering collected rainwater, a water inlet end of the precipitation filter box 3 is fixedly connected with a water inlet connecting pipe 16, the upper end of the water inlet connecting pipe 16 is fixedly connected with a collecting pipe 17, the collecting pipe 17 is a closed pipe with two closed ends, a plurality of groups of collecting water pipes 18 are communicated with the collecting pipe 17, one end, away from the collecting pipe 17, of each collecting water pipe 18 is connected with a water receiving pipe 19, each water receiving pipe 19 is a semicircular pipe with two closed ends, and the water receiving pipes 19 are fixedly installed below eaves and used for collecting rainwater flowing down on the eaves;
the sewage pipe is installed to purified water tank 4 bottom, purified water tank 4 upper end is connected with liquid feeding pipe 11, liquid feeding pipe 11 links to each other with outside liquid medicine case, liquid feeding pipe 11 adds the liquid medicine to purified water tank 4 in and purifies, purified water tank 4 upper end is connected with outlet pipe 10, outlet pipe 10 is close to purified water tank 4's tip setting, outlet pipe 10 one end stretches into purified water tank 4 inside intermediate position, its other end is connected with out water pump 9, play water pump 9 fixed mounting is in main part frame 1.
4 upper ends fixed mounting of purified water tank has maintenance pipe 12, maintains 12 upper end entrances fixed mounting of pipe and has articulated support 14, rotates on the articulated support 14 and is connected with the splice connecting rod, and fixed mounting has material pipe cover 13 on the splice connecting rod, and material pipe cover 13 passes through the ring flange and maintains 12 fixed mounting of pipe, and the setting up of maintaining pipe 12 is convenient overhauls and maintains 4 insides of purified water tank, ensures purified water tank 4's life.
Fixedly connected with mounting panel 20 on the water receiving pipe 19, mounting panel 20 passes through bolt fixed mounting in eave below, is used for installing water receiving pipe 19 through setting up mounting panel 20, uses bolt simple to operate to dismantle water receiving pipe 19 simultaneously.
Be provided with coarse strainer 21 on water receiving pipe 19, coarse strainer 21 demountable installation is in water receiving pipe 19's delivery port top, sets up detachable coarse strainer 21 and carries out prefilter to the rainwater on roof, because rainwater falls from the roof upper stream, can bring into dust or all the other debris that scatter on the roof together in water receiving pipe 19, if not set up coarse strainer 21 and filter debris, water receiving pipe 19 and collection water pipe 18 take place to block up after using a period easily, and it is comparatively difficult to clear up after blocking up, is unfavorable for the collection to the rainwater.
Be provided with the clean subassembly of incasement on purified water tank 4, the clean subassembly of incasement is used for wasing purified water tank 4 inside walls, ensures purified water tank 4 inside cleanliness factor, and scrubs purified water tank 4 inside walls after long-time the use, prevents that debris from piling up in the water tank for a long time and condensing and can't clear up, and sets up the clean subassembly of incasement and need not staff and manually carry out purified water tank 4 in the clean cleanness, the inside cleanness of water tank is convenient and effectual.
Clean subassembly in the case includes annular cover 31, guide rail 33 and clean brush 34, guide rail 33 symmetry is provided with two sets ofly and fixed mounting in purified water tank 4, guide rail 33 parallels with purified water tank 4's axis, two sets ofly of fixedly connected with slide bracket 32 with guide rail 33 sliding fit on the annular cover 31, annular cover 31 periphery is connected with clean brush 34, annular cover 31 passes through slide bracket 32 sliding connection on guide rail 33, utilize clean brush 34 to clean purified water tank 4 inside wall through the reciprocal slip of annular cover 31, ensure clear comprehensive and clean effect.
Bearing seats 27 are fixedly arranged on the inner side walls of the two ends of the purified water tank 4, a cleaning motor 15 is fixedly arranged on the outer side wall of the purified water tank 4, a screw 28 is fixedly connected to the output end of the cleaning motor 15, the screw 28 extends into the purified water tank 4, the two ends of the screw 28 are fixedly connected to the inner bearing ring of the bearing seats 27, a thread sleeve 29 is connected to the screw 28, a plurality of groups of connecting rods 30 distributed in an annular array are fixedly arranged on the periphery of the thread sleeve 29, one end, far away from the thread sleeve 29, of each connecting rod 30 is fixedly connected to the inner ring of the corresponding annular sleeve 31, the screw 28 is driven to rotate by the cleaning motor 15, the thread sleeve 29 is connected to the screw 28 in a threaded manner, the, the cleaning brush 34 arranged outside the annular sleeve 31 cleans the inner side wall of the purified water tank 4, and sewage and sundries are discharged through a drain pipe arranged at the bottom of the purified water tank 4 after the cleaning is finished.
A use method of a rainwater collecting and recycling device specifically comprises the following steps:
the method comprises the following steps: a plurality of groups of water connection pipes 19 are fixedly arranged under an eave through bolts, rainwater flows into the water connection pipes 19 through a roof after raining, a coarse filter screen 21 arranged on the water connection pipes 19 is used for primarily filtering the rainwater, so that rainwater is prevented from flowing sundries on the roof into the water connection pipes 19 to block the water connection pipes 19, the water connection pipes 19 are filled with the rainwater and then flow into a collecting pipe 17 through a collecting pipe 18, the collecting pipe 17 is used for collecting the rainwater connected with the plurality of groups of water connection pipes 19 in a centralized manner, and then the rainwater flows into the precipitation filter box 3 through a water inlet connection pipe 16;
step two: rainwater falls into the precipitation filter box 3, a plurality of groups of guide plates 22 arranged in the precipitation filter box 3 guide the rainwater, the rainwater flows on the guide plates 22 and is primarily filtered by a first filter screen 23, a plurality of groups of guide plates 22 and the first filter screen 23 are arranged to perform multi-stage filtration on the rainwater, the filtered rainwater flows into the precipitation chamber 301 under the limit of a flow limiting plate 24, a partition plate 25 separates the precipitation chamber 301 from a clear liquid chamber 302, the rainwater is precipitated in the precipitation chamber 301, and clear liquid on the rainwater enters the clear liquid chamber 302 after being further filtered by a second filter screen 26 arranged at the upper end of the partition plate 25;
step three: the water pump motor 8 rotates to drive the water inlet pump 6 to work, the water inlet pump 6 pumps out filtered rainwater in the clear liquid cavity 302 through the connecting pipe 7, the rainwater sequentially flows through the water purifying filter 5 and the water inlet pump 6 and enters the purified water tank 4, a liquid adding pipe 11 is arranged on the purified water tank 4 and is connected with an external liquid medicine tank, purified water medicine liquid is added into the purified water tank 4 through the liquid adding pipe 11 to purify the rainwater, the purified rainwater is stored and precipitated in the purified water tank 4, and the water outlet pump 9 works to pump out supernatant precipitated in the purified water tank 4 through the water outlet pipe 10 for use;
step four: after purified water tank 4 is using a period, through opening maintenance pipe 12 that the upper end set up to inside the purified water tank 4 and clearing up, 15 work of clean motor drive screw rod 28 rotations simultaneously, threaded connection has thread bush 29 on the screw rod 28, utilize the lead screw transmission principle to drive thread bush 29 and annular cover 31 along guide rail 33 reciprocating sliding, scrub purified water tank 4 inside wall through the outside clean brush 34 that sets up of annular cover 31, scrub the blow off pipe that sets up through purified water tank 4 bottom after the completion and discharge sewage and debris.
When the invention is used, a plurality of groups of water pipes 19 are fixedly arranged under an eave through bolts, and a plurality of groups of water pipes 19 are arranged for collecting rainwater together, so that the rainwater collecting efficiency is effectively improved, the rainwater flows into the water pipes 19 through the roof after raining, the coarse filter 21 arranged on the water pipes 19 primarily filters the rainwater, the rainwater flowing down from the roof can bring the dust or other sundries scattered on the roof into the water receiving pipe 19, if the coarse filter 21 is not arranged to filter the sundries, the water receiving pipe 19 and the collecting water pipe 18 are easy to be blocked after being used for a period of time, and the cleaning is difficult after the congestion, which is not beneficial to the collection of rainwater, the water receiving pipe 19 receives rainwater and then flows into the collecting pipe 17 through the collecting pipe 18, the collecting pipe 17 collects rainwater connected with a plurality of groups of water connecting pipes 19 in a centralized manner and then flows into the precipitation filter box 3 through the water inlet connecting pipe 16; rainwater falls into a precipitation filter box 3, a plurality of groups of guide plates 22 arranged in the precipitation filter box 3 guide the rainwater, the rainwater flows on the guide plates 22 and is primarily filtered by a first filter screen 23, a plurality of groups of guide plates 22 and the first filter screen 23 are arranged to perform multi-stage filtration on the rainwater, the filtered rainwater flows into a precipitation chamber 301 under the limit of a flow limiting plate 24, a precipitation chamber 301 and a clear liquid chamber 302 are separated by a partition plate 25, the rainwater is precipitated in the precipitation chamber 301, clear liquid of the rainwater enters the clear liquid chamber 302 after being further filtered by a second filter screen 26 arranged at the upper end of the partition plate 25, the collected rainwater is subjected to multi-stage filtration and precipitation by arranging the precipitation filter box 3, the collected rainwater is purified by using a physical mode, the cleanliness of the rainwater after collection and reuse is ensured, the partition plate 25 is arranged to separate the precipitation filter box 3, and magnetic sundries with magnetism are adsorbed by arranging a magnetic piece in the precipitation chamber 301, after the magnetic impurities are adsorbed, the magnetic impurities are convenient for other impurities to adhere, the precipitation purification effect is improved, and the supernatant of the precipitation chamber 301 is further filtered through the second filter screen 26, so that the rainwater quality is improved; the water pump motor 8 rotates to drive the water inlet pump 6 to work, the water inlet pump 6 pumps out filtered rainwater in the clear liquid cavity 302 through the connecting pipe 7, the rainwater sequentially flows through the water purifying filter 5 and the water inlet pump 6 and enters the purified water tank 4, a liquid adding pipe 11 is arranged on the purified water tank 4 and is connected with an external liquid medicine tank, purified water medicine is added into the purified water tank 4 through the liquid adding pipe 11 to purify the rainwater, the purified rainwater is stored and precipitated in the purified water tank 4, the water outlet pump 9 works to pump out supernatant precipitated in the purified water tank 4 through the water outlet pipe 10 for use, multiple purification treatment is carried out on the collected rainwater by using a physical method and a chemical method, and the collected rainwater is ensured to be reused; when the purified water tank 4 is used for a period of time, the interior of the purified water tank 4 is cleaned by opening the maintenance pipe 12 arranged at the upper end, meanwhile, the cleaning motor 15 works to drive the screw 28 to rotate, the screw 28 is in threaded connection with the threaded sleeve 29, the threaded sleeve 29 and the annular sleeve 31 are driven to slide along the guide rail 33 in a reciprocating manner by utilizing the screw rod transmission principle, the inner side wall of the purified water tank 4 is scrubbed by the cleaning brush 34 arranged outside the annular sleeve 31, the comprehensive cleaning effect is ensured, after scrubbing is completed, sewage and sundries are discharged through the sewage discharge pipe arranged at the bottom of the purified water tank 4, the cleanliness inside of the purified water tank 4 is ensured by arranging the in-tank cleaning component, the inner side wall of the purified water tank 4 is scrubbed after long-time use, the sundries are prevented from being accumulated and condensed in the water tank for a long time and cannot be cleaned, and the in-tank, the inside cleanness of water tank is convenient and effectual.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A rainwater collecting and recycling device comprises a main body frame (1) and a filter box support (2), wherein a purified water tank (4) is fixedly mounted on the main body frame (1), the filter box support (2) is fixedly mounted on the main body frame (1), and a precipitation filter box (3) is fixedly mounted on the filter box support (2); the device is characterized in that a water purifying filter (5) and a water inlet pump (6) are fixedly mounted on the main body rack (1), a water pump motor (8) is fixedly mounted on the water inlet pump (6), the water outlet end of the water inlet pump (6) is connected with the bottom of the water purifying tank (4) through a connecting pipe, the water inlet end of the water inlet pump (6) is connected with the water outlet end of the water purifying filter (5) through a connecting pipe, and the water inlet end of the water purifying filter (5) is communicated with the interior of the precipitation filter box (3) through a connecting pipe;
the water inlet end of the precipitation filter box (3) is fixedly connected with a water inlet connecting pipe (16), the upper end of the water inlet connecting pipe (16) is fixedly connected with a collecting pipe (17), the collecting pipe (17) is a closed pipe with two closed ends, a plurality of groups of collecting pipes (18) are communicated with the collecting pipe (17), one ends of the collecting pipes (18) far away from the collecting pipe (17) are connected with water receiving pipes (19), the water receiving pipes (19) are semicircular pipes with two closed ends, and the water receiving pipes (19) are fixedly installed below eaves;
the sewage discharge pipe is installed to purified water tank (4) bottom, and purified water tank (4) upper end is connected with liquid feeding pipe (11), and liquid feeding pipe (11) link to each other with outside liquid medicine case, and purified water tank (4) upper end is connected with outlet pipe (10), and the tip setting that outlet pipe (10) are close to purified water tank (4), and outlet pipe (10) one end is stretched into purified water tank (4) inside intermediate position, and its other end is connected with out water pump (9), goes out water pump (9) fixed mounting on main part frame (1).
2. A rainwater collecting and recycling device according to claim 1, wherein the upper end of the purified water tank (4) is fixedly provided with a maintenance pipe (12), an inlet at the upper end of the maintenance pipe (12) is fixedly provided with a hinged support (14), the hinged support (14) is rotatably connected with a hinged connecting rod, the hinged connecting rod is fixedly provided with a material pipe cover (13), and the material pipe cover (13) is fixedly arranged with the maintenance pipe (12) through a flange plate.
3. A rainwater collecting and recycling device according to claim 2, characterized in that a mounting plate (20) is fixedly connected to the water receiving pipe (19), and the mounting plate (20) is fixedly mounted under the eave by bolts.
4. A rainwater collecting and recycling device according to claim 3, characterized in that the water receiving pipe (19) is provided with a coarse filter (21), and the coarse filter (21) is detachably arranged above the water outlet of the water receiving pipe (19).
5. A rainwater collecting and recycling device according to claim 4, characterized in that a plurality of groups of guide plates (22) which are obliquely arranged are fixedly arranged in the sedimentation filter tank (3), the guide plates (22) are distributed from top to bottom and are sequentially and fixedly connected to two sides of the sedimentation filter tank (3), a first filter screen (23) which is vertically arranged is arranged on the guide plates (22), and a flow limiting plate (24) is fixedly connected to the lower end of the guide plate (22) at the lowest part.
6. A rainwater collecting and recycling device according to claim 5, characterized in that a partition plate (25) is fixedly arranged at the bottom of the precipitation filter tank (3), the partition plate (25) is arranged in parallel with the flow limiting plate (24), a second filter screen (26) for further filtering rainwater is arranged at the upper end of the partition plate (25), the partition plate (25) divides the interior of the precipitation filter tank (3) into a precipitation chamber (301) and a clear liquid chamber (302), the flow limiting plate (24) is positioned in the precipitation chamber (301), and the water inlet end of the connecting pipe (7) is positioned in the clear liquid chamber (302).
7. A rainwater collecting and recycling device according to claim 6, wherein said purified water tank (4) is provided with an in-tank cleaning assembly for cleaning the inner side wall of the purified water tank (4).
8. A rainwater collecting and recycling device according to claim 7, wherein the in-tank cleaning assembly comprises an annular sleeve (31), two groups of guide rails (33) and cleaning brushes (34), the two groups of guide rails (33) are symmetrically arranged and fixedly installed in the purified water tank (4), the guide rails (33) are parallel to the axis of the purified water tank (4), two groups of sliding seats (32) which are in sliding fit with the guide rails (33) are fixedly connected to the annular sleeve (31), and the cleaning brushes (34) are connected to the periphery of the annular sleeve (31).
9. A rainwater collecting and recycling device according to claim 8, characterized in that bearing seats (27) are fixedly mounted on the inner side walls of the two ends of the purified water tank (4), a cleaning motor (15) is fixedly mounted on the outer side wall of the purified water tank (4), a screw rod (28) is fixedly connected with the output end of the cleaning motor (15), the screw rod (28) extends into the purified water tank (4), the two ends of the screw rod (28) are fixedly connected with the inner bearing ring of the bearing seats (27), a threaded sleeve (29) is connected onto the screw rod (28) in a threaded manner, a plurality of groups of connecting rods (30) distributed in an annular array are fixedly mounted on the periphery of the threaded sleeve (29), and one end, far away from the threaded sleeve (29), of each connecting rod (30) is fixedly connected with the.
10. A method for using the rainwater collection and reuse apparatus according to claim 9, wherein the method for using the rainwater collection and reuse apparatus comprises the following steps:
the method comprises the following steps: the rainwater collecting device is characterized in that a plurality of groups of water connecting pipes (19) are fixedly installed under an eave through bolts, rainwater flows into the water connecting pipes (19) through a roof after raining, a coarse filter screen (21) arranged on the water connecting pipes (19) primarily filters the rainwater, so that sundries on the roof are prevented from flowing into the water connecting pipes (19) by the rainwater to cause blockage of the water connecting pipes (19), the water connecting pipes (19) contain the rainwater and then flow into a collecting pipe (17) through a collecting pipe (18), the collecting pipe (17) collects the rainwater connected with the plurality of groups of water connecting pipes (19) in a centralized manner, and then the rainwater flows into a precipitation filter box (3) through a water inlet connecting pipe (16);
step two: the rainwater falls into the precipitation filter box (3), a plurality of groups of guide plates (22) arranged in the precipitation filter box (3) are used for guiding the rainwater, the rainwater flows on the guide plates (22) and is primarily filtered by the first filter screen (23), a plurality of groups of guide plates (22) and the first filter screen (23) are used for filtering the rainwater in multiple stages, the filtered rainwater flows into the precipitation chamber (301) under the limiting of the flow limiting plate (24), the precipitation chamber (301) and the clear liquid chamber (302) are separated by the partition plate (25), the rainwater is precipitated in the precipitation chamber (301), and the clear liquid of the rainwater enters the clear liquid chamber (302) after being further filtered by the second filter screen (26) arranged at the upper end of the partition plate (25);
step three: a water pump motor (8) rotates to drive a water inlet pump (6) to work, the water inlet pump (6) pumps out filtered rainwater in a clear liquid cavity (302) through a connecting pipe (7), the rainwater sequentially flows through a water purification filter (5) and the water inlet pump (6) and enters a purified water tank (4), a liquid adding pipe (11) is arranged on the purified water tank (4) and is connected with an external liquid medicine tank, purified water liquid medicine is added into the purified water tank (4) through the liquid adding pipe (11) to purify the rainwater, the purified rainwater is stored and precipitated in the purified water tank (4), and a water outlet pump (9) works to pump out supernatant precipitated in the purified water tank (4) through a water outlet pipe (10) for use;
step four: after purified water tank (4) used a period, through maintenance pipe (12) of opening the upper end setting to inside the purified water tank (4) clear up, clean motor (15) work simultaneously drives screw rod (28) and rotates, threaded connection has thread bush (29) on screw rod (28), utilize lead screw transmission principle to drive thread bush (29) and annular cover (31) along guide rail (33) reciprocating slide, clean brush (34) through annular cover (31) outside setting scrub purified water tank (4) inside wall, scrub the blow off pipe that sets up through purified water tank (4) bottom after the completion and discharge sewage and debris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497729.6A CN112661330A (en) | 2020-12-17 | 2020-12-17 | Rainwater collecting and recycling device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011497729.6A CN112661330A (en) | 2020-12-17 | 2020-12-17 | Rainwater collecting and recycling device and using method thereof |
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| CN112661330A true CN112661330A (en) | 2021-04-16 |
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| CN202011497729.6A Pending CN112661330A (en) | 2020-12-17 | 2020-12-17 | Rainwater collecting and recycling device and using method thereof |
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| CN104831778A (en) * | 2015-04-24 | 2015-08-12 | 化灿伟 | Rainwater storage and utilization device |
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| CN111701333A (en) * | 2020-07-09 | 2020-09-25 | 杭州凯博特环保科技开发有限公司 | Sewage filtering equipment capable of avoiding flocculation adhesion |
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|---|---|---|---|---|
| CN104831778A (en) * | 2015-04-24 | 2015-08-12 | 化灿伟 | Rainwater storage and utilization device |
| CN109056896A (en) * | 2018-09-26 | 2018-12-21 | 李方光 | A kind of automatic rain water collection cleaning of tool and rainwater collection and purification method |
| CN210434059U (en) * | 2019-04-20 | 2020-05-01 | 上海百辰环保科技有限公司 | High-efficient rainwater purifies collection device |
| CN211037136U (en) * | 2019-11-07 | 2020-07-17 | 杭州五洲市政园林绿化工程有限公司 | Municipal garden rainwater collection system |
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