CN111706013A - Rainwater collection and recycling system for roof with filter element replacing function - Google Patents
Rainwater collection and recycling system for roof with filter element replacing function Download PDFInfo
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- CN111706013A CN111706013A CN202010624380.1A CN202010624380A CN111706013A CN 111706013 A CN111706013 A CN 111706013A CN 202010624380 A CN202010624380 A CN 202010624380A CN 111706013 A CN111706013 A CN 111706013A
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- 238000004064 recycling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 161
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 23
- 235000017491 Bambusa tulda Nutrition 0.000 description 23
- 241001330002 Bambuseae Species 0.000 description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 23
- 239000011425 bamboo Substances 0.000 description 23
- 238000001914 filtration Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 13
- 239000012535 impurity Substances 0.000 description 7
- 235000020681 well water Nutrition 0.000 description 6
- 239000002349 well water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- 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
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/102—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins using already existing parts of the sewer system for runoff-regulation
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/086—Filters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0873—Rain water reservoirs integrated in down pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Sewage (AREA)
Abstract
The invention discloses a rainwater collecting and recycling system for a roof with a filter element replacing function, which comprises a house body, wherein the top end of the house body is provided with the roof, the outer side of the roof is sleeved with an eave platform matched with the house body, the top end of the eave platform is provided with a water collecting tank matched with the roof, the water collecting tank is of an annular structure, and the top end of the water collecting tank is sleeved with a drainage net matched with the roof; according to the invention, rainwater flows into the water collecting tank along the roof, then the rainwater is collected through the water collecting tank and flows into the water storage tank through the water collecting pipe, so that the rainwater can be stored in the water storage tank, when the rainwater collecting device is used, the second control valve is closed, the first control valve is opened, then the rainwater in the water storage tank is extracted through the water pump, so that the rainwater is injected into the vertical pipe through the first water supply pipe and finally flows in through the water faucet, so that a user can directly utilize the rainwater to water flowers, mop the ground, flush a closestool and the like, the utilization work of the rainwater is enriched, and the effective utilization.
Description
Technical Field
The invention relates to the technical field of rainwater collection and recycling, in particular to a roof rainwater collection and recycling system with a filter element replacement function.
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.
Rainwater is an important means of water replenishment. The use of urban rainwater as a water resource is rapidly developing around the world. Many developed countries such as japan, australia and germany are concerned with the use of rainwater, for example japan combines existing reclaimed water works to build rainwater-irrigated "hanging gardens" on urban roofs, and houses have rainwater collection devices to work with the reclaimed water works.
At present, the utilization rate of rainwater in China is low, and a special rainwater collecting and recycling system and a rainwater recycling mode are mainly lacked. Therefore, the invention provides a roof rainwater collecting and recycling system with a filter element replacing function, which can well solve the problems.
Disclosure of Invention
The invention aims to provide a roof rainwater collecting and recycling system with a filter element replacing function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a rainwater collecting and recycling system for a roof with a filter element replacing function comprises a house body, wherein the top end of the house body is provided with the roof, the outer side of the roof is sleeved with an eave platform matched with the house body, the top end of the eave platform is provided with a water collecting tank matched with the roof, the water collecting tank is of an annular structure, the top end of the water collecting tank is sleeved with a drainage net matched with the roof, the drainage net is of an annular cone structure and is made of a stainless steel net, a water storage pool and a water well are embedded in the ground on one side of the house body, the water storage pool is arranged on the left side of the water well, the water storage pool is communicated with the water collecting tank through a water collecting pipe, a filter cartridge is installed on the water collecting pipe and is fixedly installed on the house body through a plurality of fixing rods, a water pool is arranged on the ground above the water storage pool, a vertical pipe is arranged on one side, the bottom end of the vertical pipe is communicated with a reservoir through a first water supply pipe, a water pump, a three-way pipe and a first control valve are sequentially arranged on the first water supply pipe from top to bottom, the three-way pipe is communicated with a water well through a second water supply pipe, a second control valve is arranged on the second water supply pipe, rainwater flows into a water collecting tank along a roof, then the rainwater is collected through the water collecting tank and flows into the reservoir through the water collecting pipe, so that the rainwater can be stored by the reservoir, when the rainwater storage device is used, the second control valve is closed, the first control valve is opened, then the rainwater in the reservoir is extracted through the water pump, so that the rainwater is injected into the vertical pipe through the first water supply pipe, and finally the rainwater flows into the vertical pipe through a faucet, so that a user can directly use the rainwater to water flowers, drag the ground, flush; when the rainwater in the water storage tank is insufficient, the first control valve is closed, the second control valve is opened, then the water pump is started, and the well water in the water well can be pumped out, so that the well water is injected into the first water supply pipe along the second water supply pipe, is finally injected into the vertical pipe, and is finally discharged through the water faucet, so that the problem of insufficient rainwater storage is solved, and the application continuity of the whole device is ensured; the in-process of recycling is collected to whole rainwater, through setting up the solid impurity of drainage net prefilter rainwater, then carries out deep filtration through the cartridge filter, can promote the quality of rainwater by a wide margin, and the later stage rainwater of being convenient for directly carries out the reutilization, can promote the convenience that the rainwater utilized by a wide margin.
In a further embodiment, the filter cartridge comprises a cylinder body, the cylinder body is of a cylindrical structure, the cylinder body is installed on the water collecting pipe in a penetrating mode, the axis of the cylinder body coincides with the axis of the water collecting pipe, a flow guide hopper matched with the water collecting pipe is arranged on the bottom wall of an inner cavity of the cylinder body, a clamping sleeve is arranged on the inner cavity bottom of the cylinder body in a sleeved mode, the axis of the cylinder body coincides with the axis of the clamping sleeve, a filter core mechanism is arranged on the inner cavity inner sleeve of the clamping sleeve, flow guide hoppers matched with the water collecting pipe and the filter core mechanism are arranged on the inner cavity upper portion inner sleeve of the cylinder body in a sleeved mode, rainwater from the water collecting pipe is poured into the filter core mechanism under the action of the flow guide hopper and filtered in the filter core mechanism, and filtered rainwater flows back into the water collecting pipe again under the.
One side end through connection of barrel changes the window, it is equipped with sealing door to overlap on the change window, the last cover of sealing door is equipped with the handrail, the handrail is the U-shaped structure, can directly open sealing door through the handrail, can take out or install filter core mechanism through changing the window, is convenient for regularly wash or change filter core mechanism to guarantee the filtration quality of cartridge filter to the rainwater, thereby guarantee the convenience that the rainwater utilized.
In a further embodiment, the drainage fill includes bucket body and installation section of thick bamboo, the bucket body is conical structure, the installation section of thick bamboo is the pipe shape structure, and the bottom through connection bucket body of installation section of thick bamboo, the diameter of installation section of thick bamboo is the same with the top diameter of bucket body, and the axis of installation section of thick bamboo coincides with the axis of bucket body, the drainage fill is installed on the barrel through installation section of thick bamboo endotheca, and the current slowing board is installed to the inner chamber of drainage fill, evenly being equipped with a plurality of slow flow holes on the current slowing board, through setting up the cooperation slow flow hole of current slowing board, can reduce the flow rate of rainwater in the collector, prevent that the rainwater from flowing too fast and assaulting filter core mechanism to improve filter core mechanism's life, and reduce the flow rate of rainwater, can effectually guarantee the filtration quality of filter core.
In a further embodiment, the filter element mechanism comprises a core cylinder matched with the clamping sleeve, the core cylinder is of a circular tube-shaped structure, the axis of the core cylinder coincides with the axis of the cylinder body, a first filter layer, a second filter layer and a third filter layer are sequentially installed in the inner cavity of the core cylinder from top to bottom, the first filter layer is made of a stainless steel mesh, the second filter layer is made of cotton cloth, the third filter layer is an activated carbon layer, rainwater is filtered layer by layer through the first filter layer, the second filter layer and the third filter layer, impurities in the rainwater can be effectively removed, the quality of the rainwater can be greatly improved, and the quality of the rainwater can be guaranteed.
Be circular array on the inner chamber wall of core section of thick bamboo and be equipped with a plurality of handles, the handle is cylinder rod structure, and the outer disc of handle is equipped with anti-skidding thread groove, through setting up the handle, can promote the convenience of core section of thick bamboo dismouting by a wide margin, and the later stage core section of thick bamboo of being convenient for washs or changes, can further improve the convenience that filter core mechanism used.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, rainwater flows into the water collecting tank along the roof, then the rainwater is collected through the water collecting tank and flows into the water storage tank through the water collecting pipe, so that the rainwater can be stored in the water storage tank, when the rainwater collecting device is used, the second control valve is closed, the first control valve is opened, then the rainwater in the water storage tank is extracted through the water pump, so that the rainwater is injected into the vertical pipe through the first water supply pipe and finally flows in through the water faucet, so that a user can directly utilize the rainwater to water flowers, mop the ground, flush a closestool and the like, the utilization work of the rainwater is enriched, and the effective utilization;
2. in the whole rainwater collecting and recycling process, the drainage net is arranged to primarily filter solid impurities in rainwater, and then deep filtration is carried out through the filter cartridge, so that the quality of the rainwater can be greatly improved, the later-stage rainwater can be directly secondarily utilized, and the convenience in rainwater utilization can be greatly improved;
3. according to the invention, the sealing door can be directly opened through the handrail, namely the filter element mechanism can be taken out or installed through the replacing window, so that the filter element mechanism can be conveniently cleaned or replaced at regular intervals, the filtering quality of the filtering cylinder on rainwater is ensured, and the convenience of rainwater utilization is ensured;
4. according to the invention, the flow slowing plate is matched with the flow slowing hole, so that the flowing speed of rainwater in the water collecting pipe can be reduced, and the rainwater is prevented from impacting the filter element mechanism due to too fast flowing, so that the service life of the filter element mechanism is prolonged, the flowing speed of the rainwater is reduced, and the filtering quality of the filter element mechanism on the rainwater can be effectively ensured;
5. according to the invention, the first filter layer, the second filter layer and the third filter layer are used for filtering rainwater layer by layer, so that impurities in rainwater can be effectively removed, the quality of the rainwater can be greatly improved, and the quality of secondary utilization of the rainwater is ensured; and through setting up the handle, can promote the convenience of core section of thick bamboo dismouting by a wide margin, the later stage core section of thick bamboo of being convenient for washs or changes, can further improve the convenience that filter core mechanism used.
Drawings
FIG. 1 is a schematic view of a roof rainwater collection and recycling system with a replaceable filter element;
FIG. 2 is a schematic view of a filter cartridge of a roof rainwater collection and recycling system with a filter cartridge replacement function;
FIG. 3 is a schematic view of a drainage funnel of a roof rainwater collection and recycling system with a filter element replacement function;
fig. 4 is a schematic structural diagram of a filter element mechanism of a roof rainwater collection and recycling system with a filter element replacement function.
In the figure: 1-house body, 2-eave stage, 3-roof, 4-water collection trough, 5-drainage net, 6-water reservoir, 7-water well, 8-water collection pipe, 9-filter cartridge, 91-barrel, 92-flow guide bucket, 93-clamping sleeve, 94-drainage bucket, 941-bucket body, 942-installation barrel, 943-flow buffer plate, 944-flow buffer hole, 95-replacement window, 96-sealing door, 97-armrest, 98-filter element mechanism, 981-filter cartridge, 982-first filter layer, 983-second filter layer, 984-third filter layer, 985-handle, 10-fixing rod, 11-water pool, 12-riser, 13-faucet, 14-first water supply pipe, 15-tee pipe, 16-second water supply pipe, 17-water pump, 18-first control valve, 19-second control valve.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
Example 1
Referring to fig. 1, a rainwater collecting and recycling system for a roof with a filter element replacing function comprises a house body 1, a roof 3 is arranged at the top end of the house body 1, an eave platform 2 matched with the house body 1 is sleeved on the outer side of the roof 3, a water collecting tank 4 matched with the roof 3 is arranged at the top end of the eave platform 2, the water collecting tank 4 is of an annular structure, a drainage net 5 matched with the roof 3 is sleeved at the top end of the water collecting tank 4, the drainage net 5 is of an annular cone structure, the drainage net 5 is made of a stainless steel net, a reservoir 6 and a water well 7 are embedded in the ground on one side of the house body 1, the reservoir 6 is arranged on the left side of the water well 7, the reservoir 6 is communicated with the water collecting tank 4 through a water collecting pipe 8, a filter cartridge 9 is mounted on the water collecting pipe 8, and the filter cartridge 9 is fixedly mounted on the house body 1 through a, a water tank 11 is arranged on the ground above the water storage tank 6, a vertical pipe 12 is arranged on one side of the water tank 11, a water tap 13 matched with the water tank 11 is arranged at the top end of the vertical pipe 12, the bottom end of the vertical pipe 12 is connected with the water storage tank 6 in a through mode through a first water supply pipe 14, a water pump 17, a three-way pipe 15 and a first control valve 18 are sequentially arranged on the first water supply pipe 14 from top to bottom, the three-way pipe 15 is connected with a water well 7 in a through mode through a second water supply pipe 16, a second control valve 19 is arranged on the second water supply pipe 16, rainwater flows into the water collecting tank 4 along the roof 3, then is collected through the water collecting tank 4 and flows into the water storage tank 6 through the water collecting pipe 8, the rainwater can be stored by the water storage tank 6, when the rainwater storage tank is used, the second control valve 19 is closed, the first control valve 18 is opened, finally, the rainwater flows in through the water faucet 13, so that a user can directly use the rainwater to water flowers, mop the floor, flush a closestool and the like, the utilization work of the rainwater is enriched, and the effective utilization of the rainwater is improved; when the rainwater in the water storage tank 6 is insufficient, the first control valve 18 is closed, the second control valve 19 is opened, then the water pump 17 is started, and the well water in the water well 7 can be pumped, so that the well water is injected into the first water supply pipe 14 along the second water supply pipe 16, is finally injected into the vertical pipe 12, and is finally discharged through the water tap 13, so that the problem of insufficient rainwater storage is solved, and the application continuity of the whole device is ensured; the in-process of recycling is collected to whole rainwater, filters the solid impurity in the rainwater through setting up 5 initial step of drainage net, then carries out deep filtration through cartridge filter 9, can promote the quality of rainwater by a wide margin, and the later stage rainwater of being convenient for directly carries out the reutilization, can promote the convenience that the rainwater utilized by a wide margin.
Example 2
Referring to fig. 2, the difference from example 1 is: the filter cartridge 9 comprises a cartridge 91, the cartridge 91 is a cylindrical structure, the cartridge 91 is installed on the water collecting pipe 8 in a penetrating manner, the axis of the cartridge 91 coincides with the axis of the water collecting pipe 8, a diversion hopper 92 matched with the water collecting pipe 8 is arranged on the bottom wall of an inner cavity of the cartridge 91, a clamping sleeve 93 is sleeved in the bottom of the inner cavity of the cartridge 91, the axis of the cartridge 91 coincides with the axis of the clamping sleeve 93, a filter element mechanism 98 is sleeved in the inner cavity of the clamping sleeve 93, a diversion hopper 94 respectively matched with the water collecting pipe 8 and the filter element mechanism 98 is sleeved in the upper part of the inner cavity of the cartridge 91, rainwater from the water collecting pipe 8 is injected into the filter element mechanism 98 under the action of the diversion hopper 94 and is filtered in the filter element mechanism 98, and filtered rainwater flows back into the water collecting pipe 8 again under the action of the diversion hopper 92, so that the filtering work of the rainwater can.
One side end through connection of barrel 91 changes window 95, it is equipped with sealing door 96 to change the cover on the window 95, the cover is equipped with handrail 97 on the sealing door 96, handrail 97 is the U-shaped structure, can directly open sealing door 96 through handrail 97, can take out or install filter core mechanism 98 through changing window 95, is convenient for regularly wash or change filter core mechanism 98 to guarantee cartridge filter 9 and to the filtration quality of rainwater, thereby guarantee the convenience that the rainwater utilized.
Example 3
Referring to fig. 3, the difference from example 2 is: the utility model discloses a rainwater filter, including bucket body 941 and installation section of thick bamboo 942, the bucket body 941 is the conical structure, installation section of thick bamboo 942 is the tubular structure of circle, and the bottom through connection bucket body 941 of installation section of thick bamboo 942, the diameter of installation section of thick bamboo 942 is the same with the top diameter of bucket body 941, and the axis of installation section of thick bamboo 942 coincides with the axis of bucket body 941, drainage section of thick bamboo 94 is adorned on barrel 91 through installation section of thick bamboo 942 endotheca, and the current buffering board 943 is installed to the inner chamber of drainage section of thick bamboo 94, evenly be equipped with a plurality of slow-down holes 944 on the slow-down board 943, through setting up the cooperation slow-down hole 944 of slow-down board 943, can reduce the flow velocity of rainwater in the collector pipe 8, prevent that the rainwater from flowing too fast and assault filter core mechanism 98 to improve filter core mechanism 98's life, and reduce.
Example 4
Referring to fig. 4, the difference from example 3 is: the filter core mechanism 98 includes the core section of thick bamboo 981 with the matched with of card dress cover 93, core section of thick bamboo 981 is the pipe-shaped structure, and the axis of core section of thick bamboo 981 coincides with the axis of barrel 91, and first filter layer 982, second filter layer 983 and third filter layer 984 are installed in proper order to the inner chamber top-down of core section of thick bamboo 981, first filter layer 982 is the stainless steel net preparation and forms, second filter layer 983 is the cotton preparation and forms, third filter layer 984 is the activated carbon layer, filters the rainwater layer upon layer through first filter layer 982, second filter layer 983 and third filter layer 984, can effectually get rid of the impurity in the rainwater, can promote the quality of rainwater by a wide margin to guarantee the quality of rainwater reutilization.
Be circular array on the inner chamber wall of core cylinder 981 and be equipped with a plurality of handles 985, handle 985 is the cylinder rod structure, and the outer disc of handle 985 is equipped with anti-skidding thread groove, through setting up handle 985, can promote the convenience of core cylinder 981 dismouting by a wide margin, and later stage core cylinder 981 of being convenient for washs or changes, can further improve the convenience that filter core mechanism 98 used.
The working principle of the embodiment 1-4 is that rainwater flows into the water collecting tank 4 along the roof 3, then the rainwater is collected through the water collecting tank 4 and flows into the water storage tank 6 through the water collecting pipe 8, so that the rainwater can be stored by using the water storage tank 6, when the rainwater collecting device is used, the second control valve 19 is closed, the first control valve 18 is opened, then the rainwater in the water storage tank 6 is pumped by the water pump 17, so that the rainwater is injected into the vertical pipe 12 through the first water supply pipe 14 and finally flows in through the water faucet 13, so that a user can directly use the rainwater to water flowers, mop the ground, flush toilets and the like, the utilization work of the rainwater is enriched, and the effective utilization of the; when the rainwater in the water storage tank 6 is insufficient, the first control valve 18 is closed, the second control valve 19 is opened, then the water pump 17 is started, and the well water in the water well 7 can be pumped, so that the well water is injected into the first water supply pipe 14 along the second water supply pipe 16, is finally injected into the vertical pipe 12, and is finally discharged through the water tap 13, so that the problem of insufficient rainwater storage is solved, and the application continuity of the whole device is ensured; in the whole rainwater collecting and recycling process, solid impurities in rainwater are primarily filtered by arranging the drainage net 5, and then deep filtration is carried out through the filter cartridge 9, so that the quality of the rainwater can be greatly improved, the later-stage rainwater can be directly secondarily utilized, and the convenience of rainwater utilization can be greatly improved; meanwhile, the sealing door 96 can be directly opened through the handrail 97, the filter element mechanism 98 can be taken out or installed through the replacement window 95, and the filter element mechanism 98 is convenient to clean or replace regularly, so that the filtering quality of the filtering barrel 9 for rainwater is guaranteed, and the convenience of rainwater utilization is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A rainwater collecting and recycling system with a filter element replacing function for a roof comprises a house body (1) and is characterized in that the top end of the house body (1) is provided with a roof (3), the outer side of the roof (3) is sleeved with an eave platform (2) matched with the house body (1), the top end of the eave platform (2) is provided with a water collecting tank (4) matched with the roof (3), the water collecting tank (4) is of an annular structure, the top end of the water collecting tank (4) is sleeved with a drainage net (5) matched with the roof (3), the drainage net (5) is of an annular cone structure, and the drainage net (5) is made of a stainless steel net;
the building is characterized in that a water storage tank (6) and a water well (7) are embedded in the ground on one side of the building body (1), the water storage tank (6) is arranged on the left side of the water well (7) in a penetrating mode, a water collection pipe (8) is connected with a water collection groove (4) in the water storage tank (6), a filter cartridge (9) is installed on the water collection pipe (8), the filter cartridge (9) is fixedly installed on the building body (1) through a plurality of fixing rods (10), a water pool (11) is arranged on the ground above the water storage tank (6), a vertical pipe (12) is arranged on one side of the water pool (11), a faucet (13) matched with the water pool (11) is arranged at the top end of the vertical pipe (12), the water storage tank (6) is connected with the bottom end of the vertical pipe (12) in a penetrating mode through a first water supply pipe (14), a water pump (17, the three-way pipe (15) is communicated with the water well (7) through a second water supply pipe (16), and a second control valve (19) is installed on the second water supply pipe (16).
2. The rainwater collection and recycling system for the roof with the function of replacing the filter element according to claim 1, wherein the filter cartridge (9) comprises a cylinder (91), the cylinder (91) is of a cylindrical structure, the cylinder (91) is installed on the water collecting pipe (8) in a penetrating manner, the axis of the cylinder (91) is overlapped with the axis of the water collecting pipe (8), the bottom wall of the inner cavity of the cylinder (91) is provided with a flow guide hopper (92) matched with the water collecting pipe (8), the bottom of the inner cavity of the cylinder (91) is internally sleeved with a clamping sleeve (93), the axis of the cylinder (91) is overlapped with the axis of the clamping sleeve (93), the inner cavity of the clamping sleeve (93) is internally sleeved with a filter element mechanism (98), and the upper part of the inner cavity of the cylinder (91) is internally sleeved with a flow guide hopper (94) respectively matched with the water collecting pipe (8) and the filter element mechanism (98).
3. The rainwater collecting and recycling system for the roof with the function of replacing the filter element as claimed in claim 2, wherein one side end of the barrel (91) is connected with a replacing window (95) in a penetrating manner, a sealing door (96) is sleeved on the replacing window (95), an armrest (97) is sleeved on the sealing door (96), and the armrest (97) is of a U-shaped structure.
4. The rainwater collection and recycling system for the roof with the function of replacing the filter element according to claim 2, wherein the drainage hopper (94) comprises a hopper body (941) and a mounting cylinder (942), the hopper body (941) is of a conical structure, the mounting cylinder (942) is of a circular tube structure, the bottom end of the mounting cylinder (942) is connected with the hopper body (941) in a penetrating manner, the axis of the mounting cylinder (942) is coincident with the axis of the hopper body (941), the drainage hopper (94) is sleeved on the cylinder body (91) through the mounting cylinder (942), a flow buffering plate (943) is installed in the inner cavity of the drainage hopper (94), and a plurality of flow buffering holes (944) are uniformly formed in the flow buffering plate (943).
5. The rainwater collection and recycling system for roof with the function of replacing filter cartridge according to claim 4, wherein the diameter of the mounting cylinder (942) is the same as the diameter of the top end of the bucket body (941).
6. The rainwater collection and recycling system for roofs with the function of replacing filter elements of claim 2, wherein the filter element mechanism (98) comprises a core barrel (981) matched with the clamping sleeve (93), the core barrel (981) is of a round pipe-shaped structure, and a first filter layer (982), a second filter layer (983) and a third filter layer (984) are sequentially arranged in the inner cavity of the core barrel (981) from top to bottom.
7. A rainwater collection and recycling system for roofs with a function of replacing filter cartridges as claimed in claim 6, wherein the axis of said cartridge (981) coincides with the axis of said barrel (91).
8. The rainwater collecting and recycling system for roof with the function of replacing filter element as claimed in claim 6, wherein said first filter layer (982) is made of stainless steel net, said second filter layer (983) is made of cotton cloth, and said third filter layer (984) is activated carbon layer.
9. The rainwater collection and recycling system for roofs with the function of replacing filter cartridges as claimed in claim 6, wherein the inner cavity wall of the cartridge (981) is provided with a plurality of handles (985) in a circular array, the handles (985) are of a cylindrical rod structure, and the outer circular surface of the handles (985) is provided with anti-skid grooves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624380.1A CN111706013A (en) | 2020-07-02 | 2020-07-02 | Rainwater collection and recycling system for roof with filter element replacing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624380.1A CN111706013A (en) | 2020-07-02 | 2020-07-02 | Rainwater collection and recycling system for roof with filter element replacing function |
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| CN111706013A true CN111706013A (en) | 2020-09-25 |
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| CN202010624380.1A Pending CN111706013A (en) | 2020-07-02 | 2020-07-02 | Rainwater collection and recycling system for roof with filter element replacing function |
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