CN206815439U - A kind of novel outdoor rainwater collection utilization unit - Google Patents

A kind of novel outdoor rainwater collection utilization unit Download PDF

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Publication number
CN206815439U
CN206815439U CN201720526809.7U CN201720526809U CN206815439U CN 206815439 U CN206815439 U CN 206815439U CN 201720526809 U CN201720526809 U CN 201720526809U CN 206815439 U CN206815439 U CN 206815439U
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CN
China
Prior art keywords
water
welded
rainwater
pipe
connect
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Expired - Fee Related
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CN201720526809.7U
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Chinese (zh)
Inventor
郑婷
唐科佳
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Urban Construction School Jilin Architecture University
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Urban Construction School Jilin Architecture University
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Priority to CN201720526809.7U priority Critical patent/CN206815439U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

A kind of rain collector is the utility model is related to, more particularly to a kind of novel outdoor rainwater collection utilization unit.A kind of novel outdoor rainwater collection utilization unit, including ground rain collector, subsurface stormwater collection device, ground rainwater filtering device, subsurface stormwater filter, connecting pole, storage tank, the first water outlet pipe device, the second water outlet pipe device, the 3rd water outlet pipe device, the first water-supply-pipe, the second water-supply-pipe, connection ground rainwater filtering device among the ground rain collector bottom;Four connecting poles are welded in the ground rainwater filtering device bottom, and four connecting pole bottoms are bolted installed in subsurface stormwater collection device top;The subsurface stormwater collection device bottom connects subsurface stormwater filter by four first water-supply-pipes.The utility model can collect the aerial rainwater directly fallen simultaneously and fall into the rainwater of ground trickling, and filtration and recycling can be effectively carried out to it, and rainwater-collecting effect is good, rainwater-collecting efficiency high.

Description

A kind of novel outdoor rainwater collection utilization unit
Technical field
A kind of rain collector is the utility model is related to, is filled more particularly to a kind of novel outdoor rainwater catchment system Put.
Background technology
At present, most greenings still use municipal tap water to be used as green as resource of water supply, the good running water of water quality by the use of water Change is a kind of very big waste with water, exacerbates water scarcity situation.At the same time, a large amount of rainwater do not obtain effective profit With these Rainwater Qualities are preferable, using can be used to the general services such as greening after low cost process simple process, but due to present Rainwater majority be to be focused on by drainage system into sewage treatment plant, these originally can be with the high-quality water of low-cost processes Source must finally be handled after being mixed with sewage using complicated technology, improve cost of water treatment, for social resources be it is a kind of very Big waste.
The recycling of urban rainwater and the Collection utilization of rainwater are the effective ways for solving shortage of water resources.In city, There are roofing, road surface, ground, greenery patches etc. in the main face of confluxing of rainwater-collecting.The rainwater that wherein roofing is collected is relatively clean, collects effect Rate is high, easily realizes gravity stream, is good reuse water source, it should preferential collection and utilization.But early-stage rainwater is due to containing big The suspension of amount, it is seriously polluted, it is necessary to give up during rainwater catchment system.There has been no comparative maturity in Vehicles Collected from Market Rainwater collection utilization unit, technically there is the defects of certain in some, it is impossible to reliability application;Some costs are higher, need Consume energy, it is difficult to be widely popularized use.
Utility model content
The purpose of this utility model is to provide a kind of novel outdoor rainwater collection utilization unit, can collect simultaneously aerial straight Connect the rainwater fallen and fall into the rainwater of ground trickling, and filtration and recycling, rainwater-collecting effect can be effectively carried out to it Good, rainwater-collecting efficiency high, and it is respectively utilized two kinds of different rainwater using different occupation modes, using it is reasonable, Structure is practical.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel outdoor rainwater collection utilization unit, including ground rain collector, subsurface stormwater collection device, Upper rainwater filtering device, subsurface stormwater filter, connecting pole, storage tank, the first water outlet pipe device, the second water outlet pipe device, 3rd water outlet pipe device, the first water-supply-pipe, the second water-supply-pipe, the ground rain collector bottom centre connection ground rainwater Filter;Four connecting poles are welded in the ground rainwater filtering device bottom, and four connecting pole bottoms are bolted peace Mounted in subsurface stormwater collection device top;Rained with connecting by four first water-supply-pipes the subsurface stormwater collection device bottom Water filtering device;Lower end is welded to connect the first water outlet pipe device, subsurface stormwater filtering dress on the left of the subsurface stormwater filter Put right side lower end and be welded to connect the second water-supply-pipe, the second water-supply-pipe right-hand member is welded to connect lower end on the left of storage tank;The storage tank Top is welded to connect the second water outlet pipe device;The ground rainwater filtering device front lower end is welded to connect the 3rd outlet pipe dress Put.
The ground rain collector is made up of rectangle rainwater collection header, four fix bars of top surface hollow out, rectangle rain Water collection tank bottom is welded to connect four fix bars;Four fix bar bottoms are welded to connect rainwater filtering device on the ground On;Connection ground rainwater filtering device among the rectangle rainwater-collecting bottom end.
The ground rainwater filtering device is made up of upper water inlet pipe, upper cartridge filter, lower water inlet pipe, Rose Box, described enterprising Water pipe upper end is welded to connect among rectangle rainwater-collecting bottom end, and is communicated to inside rectangle rainwater collection header;The upper water inlet Pipe lower end is welded to connect among upper cartridge filter top, inside the upper upper cartridge filter of water inlet pipe connection;In the upper cartridge filter bottom Between be welded to connect lower water inlet pipe, lower water inlet pipe lower end is welded to connect among Rose Box top, in lower water inlet pipe connection Rose Box Portion;The Rose Box top is welded to connect four fix bars, and Rose Box front lower end is welded to connect the 3rd water outlet pipe device.
The subsurface stormwater collection device is made up of left inlet of a rectangular conduit, right inlet of a rectangular conduit, rectangle collecting box, and rectangle is received Header top is bolted four connecting pole bottoms;The rectangle collecting box left surface upper end is welded to connect left rectangle water inlet Mouthful, rectangle collecting box right flank upper end is welded to connect right inlet of a rectangular conduit;The rectangle collecting box bottom is first defeated by four Water pipe connects subsurface stormwater filter.
The subsurface stormwater filter is by the multilayer from top to bottom welded inside cylindrical filtration cartridges, cylindrical filtration cartridges Stainless steel metal screen pack is formed;The cylindrical filtration cartridges upper end is welded to connect by four first water-supply-pipes, passes through four First water-supply-pipe connects rectangle collecting box;Under the cylindrical filtration cartridges bottom righthand side is connected on the left of storage tank by the second water-supply-pipe End, cylindrical filtration cartridges lower-left end connect the first water outlet pipe device.
The first water outlet pipe device is made up of horizontal outlet pipe, suction pump, perpendicular outlet pipe, and the suction pump right-hand member passes through horizontal stroke Outlet pipe connecting cylinder shape cartridge filter lower-left end, the perpendicular outlet pipe of suction pump upper end connection.
The second water outlet pipe device is made up of drinking-water pipe, secondary filter cylinder, the feed pipe with suction pump, under drinking-water pipe End is inserted into storage tank interior lower end, and drinking-water pipe upper end is welded to connect secondary filter cylinder, glued from the bottom to top inside secondary filter cylinder Connect activated carbon adsorption filtration stratum reticulare, cellucotton filtering meshes;The secondary filter cylinder upper end is welded to connect the confession with suction pump Water pipe.
The 3rd water outlet pipe device is a water supply straight tube for carrying control valve.
Stainless steel metal screen pack, ground rain are from top to bottom bonded inside the upper cartridge filter of the ground rainwater filtering device Charcoal absorption screen pack, cellucotton screen pack are from top to bottom bonded inside the Rose Box of water filtering device.
The left inlet of a rectangular conduit, right inlet of a rectangular conduit structure are identical, are symmetricly set on rectangle collecting box both sides, left rectangle A grid filtration plate is respectively bolted on the inside of water inlet, right inlet of a rectangular conduit.
The beneficial effects of the utility model:A kind of novel outdoor rainwater collection utilization unit of the present utility model, Ke Yitong When collect the aerial rainwater directly fallen and fall into the rainwater of ground trickling, and filtration and recycling effectively can be carried out to it, Rainwater-collecting effect is good, rainwater-collecting efficiency high, and two kinds of different rainwater are carried out profit by it using different occupation modes respectively With, using it is reasonable, structure is practical.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is the structural representation of the internally upper rain collector of the utility model;
Fig. 3 is the structural representation that the utility model internally descends rain collector;
Fig. 4 is the structural representation of the internally upper rainwater filtering device of the utility model;
Fig. 5 is the structural representation of the utility model interior cylindrical cartridge filter;
Fig. 6 is the structural representation of the first water outlet pipe device inside the utility model;
Fig. 7 is the structural representation of the second water outlet pipe device inside the utility model;
Fig. 8 is the structural representation of left inlet of a rectangular conduit inside the utility model;
Fig. 9 is the utility model internal circuit diagram.
In figure:Ground rain collector 1;Rectangle rainwater collection header 1-1;Fix bar 1-2;
Subsurface stormwater collection device 2;Left inlet of a rectangular conduit 2-1;Right inlet of a rectangular conduit 2-2;Rectangle collecting box 2-3;
Ground rainwater filtering device 3;Upper water inlet pipe 3-1;Upper cartridge filter 3-2;Lower water inlet pipe 3-3;Rose Box 3-4;
Subsurface stormwater filter 4;Cylindrical filtration cartridges 4-1;
Connecting pole 5;
Storage tank 6;
First water outlet pipe device 7;Horizontal outlet pipe 7-1;Suction pump 7-2;Perpendicular outlet pipe 7-3;
Second water outlet pipe device 8;Drinking-water pipe 8-1;Secondary filter cylinder 8-2;Feed pipe 8-3 with suction pump;
3rd water outlet pipe device 9;
First water-supply-pipe 10;Second water-supply-pipe 11.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of novel outdoor rainwater catchment system dress Put, including ground rain collector 1, subsurface stormwater collection device 2, ground rainwater filtering device 3, subsurface stormwater filter 4th, connecting pole 5, storage tank 6, the first water outlet pipe device 7, the second water outlet pipe device 8, the 3rd water outlet pipe device 9, the first water-supply-pipe 10th, the second water-supply-pipe 11, the bottom of the ground rain collector 1 centre connection ground rainwater filtering device 3;The ground rain Four connecting poles 5 are welded in the bottom of water filtering device 3, and four bottoms of connecting pole 5 are bolted collects installed in subsurface stormwater The top of device 2;The bottom of subsurface stormwater collection device 2 connects subsurface stormwater filter 4 by four first water-supply-pipes 10; The left side lower end of subsurface stormwater filter 4 is welded to connect the first water outlet pipe device 7, under the right side of subsurface stormwater filter 4 End is welded to connect the second water-supply-pipe 11, and the right-hand member of the second water-supply-pipe 11 is welded to connect the left side lower end of storage tank 6;The storage tank 6 pushes up End is welded to connect the second water outlet pipe device 8;The 3 positive lower end of ground rainwater filtering device is welded to connect the 3rd water outlet pipe device 9。
The ground rain collector 1 is made up of rectangle rainwater collection header 1-1, the four fix bar 1-2 of top surface hollow out, Rectangle rainwater collection header 1-1 bottoms are welded to connect four fix bar 1-2;Four fix bar 1-2 bottoms are welded to connect on ground On upper rainwater filtering device 3;Connection ground rainwater filtering device 3 among the rectangle rainwater collection header 1-1 bottoms.
The ground rainwater filtering device 3 is by upper water inlet pipe 3-1, upper cartridge filter 3-2, lower water inlet pipe 3-3, Rose Box 3-4 Form, the upper water inlet pipe 3-1 upper ends are welded to connect among rectangle rainwater collection header 1-1 bottoms, and are communicated to rectangle rainwater collection Inside header 1-1;The upper water inlet pipe 3-1 lower ends are welded to connect among upper cartridge filter 3-2 tops, upper water inlet pipe 3-1 connections Inside upper cartridge filter 3-2;Lower water inlet pipe 3-3, lower water inlet pipe 3-3 lower ends weldering are welded to connect among the upper cartridge filter 3-2 bottoms It is connected in succession among Rose Box 3-4 tops, inside lower water inlet pipe 3-3 connection Rose Boxes 3-4;The Rose Box 3-4 tops welding Four fix bar 1-2 are connected, Rose Box 3-4 fronts lower end is welded to connect the 3rd water outlet pipe device 9.
The subsurface stormwater collection device 2 is by left inlet of a rectangular conduit 2-1, right inlet of a rectangular conduit 2-2, rectangle collecting box 2-3 Form, rectangle collecting box 2-3 tops are bolted four bottoms of connecting pole 5;The rectangle collecting box 2-3 left surfaces upper end Left inlet of a rectangular conduit 2-1 is welded to connect, rectangle collecting box 2-3 right flanks upper end is welded to connect right inlet of a rectangular conduit 2-2;The square Shape collecting box 2-3 bottoms connect subsurface stormwater filter 4 by four first water-supply-pipes 10.
The subsurface stormwater filter 4 inside cylindrical filtration cartridges 4-1, cylindrical filtration cartridges 4-1 by from top to bottom welding The multilayer stainless steel metal screen pack connect is formed;The cylindrical filtration cartridges 4-1 upper ends are welded to connect by four first water deliverys Pipe 10, rectangle collecting box 2-3 is connected by four first water-supply-pipes 10;The cylindrical filtration cartridges 4-1 bottom righthand sides pass through second Water-supply-pipe 11 connects the left side lower end of storage tank 6, and cylindrical filtration cartridges 4-1 lower-lefts end connects the first water outlet pipe device 7.
The first water outlet pipe device 7 is made up of horizontal outlet pipe 7-1, suction pump 7-2, perpendicular outlet pipe 7-3, the suction pump 7-2 right-hand members pass through horizontal outlet pipe 7-1 connecting cylinders shape cartridge filter 4-1 lower-lefts end, the perpendicular outlet pipe 7-3 of suction pump 7-2 upper ends connection.
The second water outlet pipe device 8 is by drinking-water pipe 8-1, secondary filter cylinder 8-2, the feed pipe 8-3 structures with suction pump Into drinking-water pipe 8-1 lower ends are inserted into the interior lower end of storage tank 6, and drinking-water pipe 8-1 upper ends are welded to connect secondary filter cylinder 8-2, accurate Charcoal absorption filtering meshes, cellucotton filtering meshes are bonded inside cartridge filter 8-2 from the bottom to top;The secondary filter cylinder 8-2 Upper end is welded to connect the feed pipe 8-3 with suction pump.
The 3rd water outlet pipe device 9 is a water supply straight tube for carrying control valve.
Stainless steel metal screen pack, ground are from top to bottom bonded inside the upper cartridge filter 3-2 of the ground rainwater filtering device 3 Charcoal absorption screen pack, cellucotton screen pack are from top to bottom bonded inside the Rose Box 3-4 of upper rainwater filtering device 3.
The left inlet of a rectangular conduit 2-1, right inlet of a rectangular conduit 2-2 structures are identical, are symmetricly set on rectangle collecting box 2-3 two Side, left inlet of a rectangular conduit 2-1, right inlet of a rectangular conduit 2-2 inner side are respectively bolted a grid filtration plate.
In Fig. 9, M1 is the inside suction pump 7-2 motors of the first water outlet pipe device 7;M2 is that the inside of the second water outlet pipe device 8 supplies The pump motor that draws water on water pipe 8-3;M1, M2 all pass through wire connecting power;K1 is suction pump 7-2 motor control switch, and K2 is Suction pump motor control switch on feed pipe 8-3;K1 connects control M1, K2 by wire and connects control M2 by wire; In use, opening M1 by K1, can be supplied water by feed pipe 8-3;M2 is opened by K2, the first water outlet pipe device can be passed through 7 perpendicular outlet pipe 7-3 is supplied water.
A kind of novel outdoor rainwater collection utilization unit of the present utility model, its operation principle are:Of the present utility model one Kind novel outdoor rainwater collection utilization unit, including ground rain collector 1, subsurface stormwater collection device 2, ground rainwater mistake Filter device 3, subsurface stormwater filter 4, connecting pole 5, storage tank 6, the first water outlet pipe device 7, the second water outlet pipe device 8, the Three water outlet pipe devices 9, the first water-supply-pipe 10, the second water-supply-pipe 11, when in use, ground rain collector 1, ground rainwater mistake Filter device 3 is arranged on layer of ground soil upper end;Subsurface stormwater collection device 2, subsurface stormwater filter 4 are embedded in layer of ground soil Portion, left inlet of a rectangular conduit 2-1, the right inlet of a rectangular conduit 2-2 of subsurface stormwater collection device 2 are slightly above ground, for collecting ground The rainwater of upper trickling;Ground rain collector 1 is used for collected from the rainwater directly fallen in the air, and rainwater is fallen into top surface hollow out Rectangle rainwater collection header inside, after rainwater-collecting through upper water inlet pipe 3-1 enter ground rainwater filtering device 3 inside, through on the ground After being from top to bottom bonded stainless steel metal filter screen filtration large granular impurity inside the upper cartridge filter 3-2 of rainwater filtering device 3, lead to Cross down water inlet pipe 3-3 to enter to inside Rose Box 3-4, by the charcoal absorption being from top to bottom bonded inside filter box 3-4 After filter screen, cellucotton screen pack carry out adsorption filtration, microfiltration, the 3rd can be welded to connect by Rose Box 3-4 fronts lower end Water outlet pipe device 9 carries out discharge use, can be used as laundry water;The 3rd water outlet pipe device 9 is one with control The water supply straight tube of valve;The subsurface stormwater collection device 2 is used to collect the rainwater of trickling on the ground, when in use, ground The rainwater of upper trickling is flowed into by left inlet of a rectangular conduit 2-1, the right inlet of a rectangular conduit 2-2 at the both ends of subsurface stormwater collection device 2 Inside rectangle collecting box 2-3, then subsurface stormwater mistake is entered to by four first water-supply-pipes 10 of rectangle collecting box 2-3 bottoms Filter inside device 4, the multilayer stainless steel metal screen pack through from top to bottom being welded inside cylindrical filtration cartridges 4-1 is filtered Afterwards, it may be selected to discharge by the first water outlet pipe device 7, use, can also be selected by the second outlet pipe as greening shower water Device 8, through the charcoal absorption filtering meshes in the internal precision cartridge filter 8-2 of the second water outlet pipe device 8, cellucotton filtering meshes After carrying out secondary filter, extracted out and used by the feed pipe 8-3 with suction pump, water uses as flushing the toilet.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to In the scope of protection of the utility model.

Claims (10)

1. a kind of novel outdoor rainwater collection utilization unit, including ground rain collector (1), subsurface stormwater collection device (2), ground rainwater filtering device (3), subsurface stormwater filter (4), connecting pole (5), storage tank (6), the first outlet pipe dress (7), the second water outlet pipe device (8), the 3rd water outlet pipe device (9), the first water-supply-pipe (10), the second water-supply-pipe (11) are put, it is special Sign is:Connection ground rainwater filtering device (3) among ground rain collector (1) bottom;The ground rainwater mistake Filter device (3) bottom and weld four connecting poles (5), four connecting pole (5) bottoms are bolted receives installed in subsurface stormwater Acquisition means (2) top;Subsurface stormwater collection device (2) bottom connects subsurface stormwater mistake by four first water-supply-pipes (10) Filter device (4);Lower end is welded to connect the first water outlet pipe device (7), subsurface stormwater mistake on the left of the subsurface stormwater filter (4) Lower end is welded to connect the second water-supply-pipe (11) on the right side of filter device (4), and the second water-supply-pipe (11) right-hand member is welded to connect storage tank (6) left side Side lower end;Storage tank (6) top is welded to connect the second water outlet pipe device (8);Ground rainwater filtering device (3) front Lower end is welded to connect the 3rd water outlet pipe device (9).
A kind of 2. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:The ground rainwater Collection device (1) is made up of the rectangle rainwater collection header (1-1) of top surface hollow out, four fix bars (1-2), rectangle rainwater collection header (1-1) bottom is welded to connect four fix bars (1-2);Four fix bars (1-2) bottom is welded to connect rainwater mistake on the ground Filter on device (3);Connection ground rainwater filtering device (3) among rectangle rainwater collection header (1-1) bottom.
A kind of 3. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:The ground rainwater Filter (3) is made up of upper water inlet pipe (3-1), upper cartridge filter (3-2), lower water inlet pipe (3-3), Rose Box (3-4), it is described on Water inlet pipe (3-1) upper end is welded to connect among rectangle rainwater collection header (1-1) bottom, and is communicated to rectangle rainwater collection header (1- 1) it is internal;Upper water inlet pipe (3-1) lower end is welded to connect among upper cartridge filter (3-2) top, upper water inlet pipe (3-1) connection Upper cartridge filter (3-2) is internal;Lower water inlet pipe (3-3), lower water inlet pipe (3- are welded to connect among upper cartridge filter (3-2) bottom 3) lower end is welded to connect among Rose Box (3-4) top, and lower water inlet pipe (3-3) connection Rose Box (3-4) is internal;The filtering Case (3-4) top is welded to connect four fix bars (1-2), and Rose Box (3-4) positive lower end is welded to connect the 3rd water outlet pipe device (9)。
A kind of 4. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:Rain describedly Water collecting device (2) is made up of left inlet of a rectangular conduit (2-1), right inlet of a rectangular conduit (2-2), rectangle collecting box (2-3), and rectangle is received Header (2-3) top is bolted four connecting pole (5) bottoms;Rectangle collecting box (2-3) the left surface upper end welding Left inlet of a rectangular conduit (2-1) is connected, rectangle collecting box (2-3) right flank upper end is welded to connect right inlet of a rectangular conduit (2-2);It is described Rectangle collecting box (2-3) bottom connects subsurface stormwater filter (4) by four first water-supply-pipes (10).
A kind of 5. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:The subsurface stormwater Filter (4) is by cylindrical filtration cartridges (4-1), the internal multilayer stainless steel from top to bottom welded of cylindrical filtration cartridges (4-1) Metal filter screen is formed;Cylindrical filtration cartridges (4-1) upper end is welded to connect by four first water-supply-pipes (10), passes through four The water-supply-pipe of root first (10) connection rectangle collecting box (2-3);Cylindrical filtration cartridges (4-1) bottom righthand side passes through the second water-supply-pipe (11) lower end on the left of storage tank (6) is connected, cylindrical filtration cartridges (4-1) lower-left end connects the first water outlet pipe device (7).
A kind of 6. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:First water outlet Pipe device (7) is made up of horizontal outlet pipe (7-1), suction pump (7-2), perpendicular outlet pipe (7-3), and suction pump (7-2) right-hand member leads to Cross horizontal outlet pipe (7-1) connecting cylinder shape cartridge filter (4-1) lower-left end, the perpendicular outlet pipe (7-3) of suction pump (7-2) upper end connection.
A kind of 7. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:Second water outlet Pipe device (8) is made up of drinking-water pipe (8-1), secondary filter cylinder (8-2), the feed pipe (8-3) with suction pump, drinking-water pipe (8- 1) lower end is inserted into storage tank (6) interior lower end, and drinking-water pipe (8-1) upper end is welded to connect secondary filter cylinder (8-2), secondary filter Cylinder (8-2) is internal to be bonded charcoal absorption filtering meshes, cellucotton filtering meshes from the bottom to top;The secondary filter cylinder (8-2) Upper end is welded to connect the feed pipe (8-3) with suction pump.
A kind of 8. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:3rd water outlet Pipe device (9) is a water supply straight tube for carrying control valve.
A kind of 9. novel outdoor rainwater collection utilization unit according to claim 1, it is characterised in that:The ground rainwater The upper cartridge filter (3-2) of filter (3) is internal to be from top to bottom bonded stainless steel metal screen pack, ground rainwater filtering device (3) Rose Box (3-4) is internal to be from top to bottom bonded charcoal absorption screen pack, cellucotton screen pack.
A kind of 10. novel outdoor rainwater collection utilization unit according to claim 4, it is characterised in that:The left rectangle Water inlet (2-1), right inlet of a rectangular conduit (2-2) structure are identical, are symmetricly set on rectangle collecting box (2-3) both sides, and left rectangle enters A grid filtration plate is respectively bolted on the inside of the mouth of a river (2-1), right inlet of a rectangular conduit (2-2).
CN201720526809.7U 2017-05-12 2017-05-12 A kind of novel outdoor rainwater collection utilization unit Expired - Fee Related CN206815439U (en)

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Application Number Priority Date Filing Date Title
CN201720526809.7U CN206815439U (en) 2017-05-12 2017-05-12 A kind of novel outdoor rainwater collection utilization unit

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Application Number Priority Date Filing Date Title
CN201720526809.7U CN206815439U (en) 2017-05-12 2017-05-12 A kind of novel outdoor rainwater collection utilization unit

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Publication Number Publication Date
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Country Link
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Granted publication date: 20171229

Termination date: 20180512