CN108487374A - A kind of municipal administration public domain rainwater-collecting purifies collection system - Google Patents

A kind of municipal administration public domain rainwater-collecting purifies collection system Download PDF

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Publication number
CN108487374A
CN108487374A CN201810548430.5A CN201810548430A CN108487374A CN 108487374 A CN108487374 A CN 108487374A CN 201810548430 A CN201810548430 A CN 201810548430A CN 108487374 A CN108487374 A CN 108487374A
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CN
China
Prior art keywords
collection
rainwater
water storage
storage barrel
collection block
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CN201810548430.5A
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Chinese (zh)
Inventor
唐峰
丁育华
叶菊美
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Priority to CN201810548430.5A priority Critical patent/CN108487374A/en
Publication of CN108487374A publication Critical patent/CN108487374A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewage (AREA)

Abstract

The present invention provides a kind of municipal public domain rainwater-collecting purification collection system, including main collection block, foamed plastics lid and location guide;The inside of the water storage barrel is symmetrically installed with totally four pieces of demarcation strips by being welded and fixed.The setting of foamed plastics lid, advantageously ensure that the cleanliness of rainwater inside water storage barrel, rainwater can first pass through the inside that collection block head cover enters main collection block when rainfall, rainwater in the big circular cavity of foamed plastics tops is on the increase can be because buoyancy drives foamed plastics lid to float up, to make foamed plastics lid enter in the big circular cavity at top, at this moment these rainwater can be drained to directly through the bottom of main collection block in collection bucket, rainwater inside main collection block after rain stops is all to when having flowed down, foamed plastics lid can again be moved down because buoyancy disappears in the groove for becoming owner of collection block bottom inside of going forward side by side, in this way usually can blocks dust water storage barrel is entered by main collection block, it avoids causing secondary pollution to internal rainwater.

Description

A kind of municipal administration public domain rainwater-collecting purifies collection system
Technical field
The invention belongs to rainwater-collecting equipment technical fields, more specifically, more particularly to a kind of municipal public domain rain Water collecting, purifying collection system.
Background technology
It is well known that municipal rainwater-collecting processing unit is a kind of greening installation for town road water it is auxiliary Device is helped, is widely used in municipal systems, originally water resource can be effectively saved, to more save the energy.
Such as application No. is 201620416577.5 patents, disclose a kind of municipal gardens rainwater purification collecting frame, Including frame body, the frame body is in n shapes, includes the support post across portion and across portion both ends, the middle part band across portion There are arch weather board, the both ends of arch weather board to be connect with water collection chamber, the lower end of water collection chamber connects the support post, water collection chamber Upper end on the outside of be equipped with overflow port;The support post is hollow structure, and hollow water-guiding cavity is connected to water collection chamber, support post Top carry scavenging solution inlet, polylith partition board, the lower end of support post and delivery line are installed in the hollow water-guiding cavity Connection, delivery line is equipped with more branched pipes and correspondence is equipped with water valve.The present invention is carried out net by being collected to rainwater Change is handled, and potting etc. is poured using purified rainwater, ensures the safety growth of plant, and when pouring need to only open water valve, To reduce human cost and labor intensity, practicability is big and good appearance.
For example application No. is 201720694081.9 patents again, disclose a kind of municipal rainwater-collecting processing unit, Conveniently moving, and fertilizer can be put into and be stirred output, and water can more preferably be exported, function is more various;Including Main body and into bucket, main body is internally provided with water storage cavity, and filter plate is horizontally arranged in water storage cavity, and water storage cavity is divided into The top of chamber and lower chambers, main body is provided with water inlet;Further include four groups of supporting legs and four groups of idler wheels;The bottom chamber of main body is vertical To partition board is provided with, lower chambers is divided into a left side, chamber and the right side is divided to divide chamber, motor, the output of motor are provided on the outer left side wall of main body End is provided with transmission shaft, and paddle is provided on transmission shaft;Further include left supported plate, left-hand thread pipe, left-hand thread bar, left nozzle and a left side Efferent duct, left supported plate top are provided with left placing groove, left ball bearing are provided in left placing groove, further include right supported plate, right spiral shell Line pipe, right-hand thread bar, right nozzle and right efferent duct.
It is found based on above-mentioned retrieval, above-mentioned two patents are in combination with most municipal rainwater collection packagings in the prior art It sets, has the following problems when in use:Existing municipal administration rain collector is directly placed above the ground more, is being used Cheng Zhonghui causes ageing equipment to accelerate, reduces the service life, and at the top of these collecting devices by constantly exposing to the sun and rain It is always open state at water inlet, might have dust in use in this way and entered in water tank internally by water inlet The water in portion causes secondary pollution, some silts are inevitably had when connecing rainwater and are entered in water tank, and is likely to when drawing water These silts are also extracted out outward, and water inlet is mostly only single, water receiving is less efficient.
Then, in view of this, being studied improvement for existing structure and missing, a kind of municipal public domain rain is provided Water collecting, purifying collection system, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above technical problem, the present invention provides a kind of municipal public domain rainwater-collectings to purify collection system, It is directly placed above the ground with solving existing municipal rain collector more, continuous solarization can be passed through in use It drenches with rain, ageing equipment is caused to accelerate, reduce the service life, and be always opening state at the water inlet at the top of these collecting devices State might have dust and entered in water tank by water inlet and causes secondary pollution to internal water in use in this way, Some silts are inevitably had when connecing rainwater to enter in water tank, and are likely to also take out these silts outward when drawing water Go out, and water inlet is mostly only single, the less efficient problem of water receiving.
The purpose and effect of rainwater-collecting purification collection system in municipal administration public domain of the invention, by technological means in detail below Reached:
A kind of municipal administration public domain rainwater-collecting purifies collection system, including main collection block, collection bucket, collection conduit, receipts Collection bucket fixed block, water storage barrel, demarcation strip, strainer, pumping conduit, drainage pipeline, collection block head cover, foamed plastics lid and positioning are led Bar;The top outer fixed symmetrical of the water storage barrel is provided with totally four collection bucket fixed blocks;Four collection bucket fixed blocks Top be fixedly installed there are one collection bucket;The inside top of four collection buckets is fixedly mounted there are one main collection Seat;The bottom of the collection bucket has been fixedly connected with a collection conduit, and the other end of every collection conduit is embedded into and deposits The inside of bucket;The inside of the water storage barrel is symmetrically installed with totally four pieces of demarcation strips by being welded and fixed;Four pieces of demarcation strips Between be fixedly mounted there are one strainer;The side insertion of the water storage barrel is equipped with a drainage pipeline;The pumping conduit Side passes through the top of water storage barrel and is embedded into the inside of water storage barrel;The inside top of the main collection block is bolted peace There are one collection block head covers for dress;The bottom inside fixed symmetrical of the main collection block is provided with totally four location guides;The master The bottom inside of collection block is also movably installed with a foamed plastics lid.
Further, the outlet at bottom of four collection conduits is divided into four independent cavitys, and this by the demarcation strip The bottom of four cavitys interconnects, and the height of the distance from bottom water storage barrel bottom inside of demarcation strip is 15cm.
Further, the top of strainer, and the top of water storage barrel are fittingly disposed at the pump mouth of the pumping conduit bottom Portion is further opened with two air holes.
Further, the outside of the foamed plastics lid is symmetrical arranged there are four circular hole corresponding with location guide.
Further, the collection block head cover is dismountable filter net type structure, and the bottom interposition of collection block head cover Setting fixed setting, there are one circular protrusions structures, and the installation projection thickness of collection block outside of top cover is thicker than collection block head cover Spend small 1.5cm.
Further, there are one circle corresponding with foamed plastics lid size is recessed for the bottom inside setting of the main collection block Slot, and there are one big circular cavities for the top setting of this circular groove.
Further, there are four the collection bucket is arranged altogether, and the top outer of water storage barrel totally four sides are symmetricly set on To.
Further, the water storage barrel and main collection block when in use bury water storage barrel below ground, and make main collection The top of seat is just and ground level.
Compared with prior art, the present invention has the advantages that:
The setting of foamed plastics lid, advantageously ensures that the cleanliness of rainwater inside water storage barrel, and rainwater can first pass through when rainfall Collection block head cover enters the inside of main collection block, the rainwater in the big circular cavity of foamed plastics tops be on the increase can because Buoyancy drives foamed plastics lid to float up, to make foamed plastics lid enter in the big circular cavity at top, at this moment these rain Water can be drained to directly through the bottom of main collection block in collection bucket, and rainwater after rain stops inside main collection block is all to having flowed down When, foamed plastics lid can again be moved down because buoyancy disappears in the groove for becoming owner of collection block bottom inside of going forward side by side, In this way usually can blocks dust water storage barrel is entered by main collection block, avoid causing secondary pollution to internal rainwater.
The setting of water storage barrel and main collection block is conducive to improve service efficiency and reduces ageing rate, when in use by water Bucket buries below ground, and makes the top of main collection block just and ground level, the concealment of the present apparatus can be made to carry significantly in this way Height, and spatial surface will not be utilized, aging speed caused by equipment is exposed to the sun and rain in outside is also reduced, improves and uses the longevity Life, and when connecing rainwater, four collection buckets are carried out at the same time, and can effectively improve water receiving efficiency, when rainwater storage is in water storage barrel Silt can be deposited in the bottom of water storage barrel, because the distance of pumping conduit and strainer apart from water bottom of the barrel is longer, logical The silt of bottom would not be extracted out when pumping conduit draws water by crossing.
Description of the drawings
Fig. 1 is the main cross section structure diagram of the present invention.
Fig. 2 is that the water storage barrel of the present invention is bowed schematic cross-sectional view.
Fig. 3 is the main collection block main cross section structure diagram of the present invention.
Fig. 4 is that the foamed plastics of the present invention covers a liter structural schematic diagram.
Fig. 5 is Fig. 3 partial enlargement structural representations of the present invention.
Fig. 6 is that the main collection block of the present invention is bowed broken section structural schematic diagram.
Fig. 7 is the main collection block overlooking structure diagram of the present invention.
Fig. 8 is the collection block head cover overlooking structure diagram of the present invention.
In figure, the correspondence of component names and accompanying drawing number is:
Main collection block -1;Collection bucket -2;Collection conduit -3;Collection bucket fixed block -4;Water storage barrel -5;Demarcation strip -6;Strainer- 7;Pumping conduit -8;Drainage pipeline -9;Collection block head cover -10;Foamed plastics lid -11;Location guide -12.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term "upper", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine Tool connects, and can also be electrical connection;It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of municipal public domain rainwater-collecting and purifies collection system, including main collection block 1, collection bucket 2, Collection conduit 3, collection bucket fixed block 4, water storage barrel 5, demarcation strip 6, strainer 7, pumping conduit 8, drainage pipeline 9, collection block head cover 10, foamed plastics lid 11 and location guide 12;
The top outer fixed symmetrical of water storage barrel 5 is provided with totally four collection bucket fixed blocks 4;Four collection bucket fixed blocks 4 Top be fixedly installed there are one collection bucket 2;The inside top of four collection buckets 2 is fixedly mounted there are one main collection block 1; The bottom of collection bucket 2 has been fixedly connected with a collection conduit 3, and the other end of every collection conduit 3 is embedded into water storage barrel 5 Inside;The inside of water storage barrel 5 is symmetrically installed with totally four pieces of demarcation strips 6 by being welded and fixed;
Strainer 7 there are one being fixedly mounted between four pieces of demarcation strips 6;The side insertion of water storage barrel 5 is equipped with a drainpipe Road 9;The side of pumping conduit 8 passes through the top of water storage barrel 5 and is embedded into the inside of water storage barrel 5;The inside top of main collection block 1 Being bolted installation, there are one collection block head covers 10;The bottom inside fixed symmetrical of main collection block 1 be provided with totally four it is fixed Position guide rod 12;The bottom inside of main collection block 1 is also movably installed with a foamed plastics lid 11.
Wherein, the outlet at bottom of four collection conduits 3 is divided into four independent cavitys by the demarcation strip 6, and this four The bottom of a cavity interconnects, and the height of 5 bottom inside of distance from bottom water storage barrel of demarcation strip 6 is 15cm, in rainwater storage Silt can be deposited in the bottom of water storage barrel 5 when in water storage barrel 5, because pumping conduit 8 and strainer 7 are apart from 5 bottom of water storage barrel Distance is longer, so would not extract the silt of bottom out when being drawn water by pumping conduit 8.
Wherein, the top of strainer 7, and the top of water storage barrel 5 are fittingly disposed at the pump mouth of 8 bottom of the pumping conduit Two air holes are further opened with, silt can be deposited in the bottom of water storage barrel 5 when rainwater storage is in water storage barrel 5, because drawing water The distance of pipeline 8 and strainer 7 apart from 5 bottom of water storage barrel is longer, so would not be by bottom when being drawn water by pumping conduit 8 Silt is extracted out.
Wherein, there are four circular hole corresponding with location guide 12, therefore the outside of the foamed plastics lid 11 is symmetrical arranged Foamed plastics lid 11 can be made to move up and down, rainwater can first pass through collection block head cover 10 and enter the interior of main collection block 1 when rainfall Side, the rainwater in the big circular cavity at the top of foamed plastics lid 11 is on the increase can be because buoyancy drives foamed plastics lid 11 upwards Float, to make foamed plastics lid 11 enter in the big circular cavity at top, at this moment these rainwater can be directly through main collection block 1 Bottom drain in collection bucket 2, the rainwater inside main collection block 1 after rain stops is all to when having flowed down, 11 meeting of foamed plastics lid It is moved down again in the groove for becoming owner of 1 bottom inside of collection block of going forward side by side because buoyancy disappears, in this way usually Blocks dust enters water storage barrel 5 by main collection block 1, avoids causing secondary pollution to internal rainwater.
Wherein, the collection block head cover 10 is dismountable filter net type structure, and the bottom interposition of collection block head cover 10 Setting fixed setting, there are one circular protrusions structures, and the installation projection thickness in 10 outside of collection block head cover is than collection block head cover 10 The small 1.5cm of thickness, rainwater can first pass through the inside that collection block head cover 10 enters main collection block 1, foamed plastics lid 11 when rainfall Rainwater in the big circular cavity at top is on the increase can be because buoyancy drives foamed plastics lid 11 to float up, to make foam Plastic lid 11 enters in the big circular cavity at top, and at this moment the top of foamed plastics lid 11 can touch 11 lower section of collection block head cover The bottom of protrusion, can avoid foamed plastics lid 11 by the leak hole plug on collection block head cover 11,10 outside of collection block head cover Bolt will not protrude outward when projection thickness can be such that collection block head cover 10 installs, and keep the planarization on ground.
Wherein, there are one circle corresponding with 11 size of foamed plastics lid is recessed for the bottom inside setting of the main collection block 1 Slot, and the top setting of this circular groove is there are one big circular cavity, when rainfall rainwater can first pass through collection block head cover 10 into The inside of collection block 1 is become owner of, the rainwater in the big circular cavity at 11 top of foamed plastics lid is on the increase can be because buoyancy drives Foamed plastics lid 11 floats up, to make foamed plastics lid 11 enter in the big circular cavity at top, at this moment these rainwater meetings It is drained in collection bucket 2 directly through the bottom of main collection block 1, rainwater after rain stops inside main collection block 1 is all to having flowed down When, foamed plastics lid 11 can move down to go forward side by side again because of buoyancy disappearance becomes owner of the groove of 1 bottom inside of collection block In, in this way usually can blocks dust water storage barrel 5 is entered by main collection block 1, avoid causing secondary dirt to internal rainwater Dye.
Wherein, there are four the collection bucket 2 is arranged altogether, and the top outer for being symmetricly set on water storage barrel 5 is total to four direction, When connecing rainwater, four collection buckets 2 are carried out at the same time, and effectively improve water receiving efficiency.
Wherein, the water storage barrel 5 and main collection block 1 when in use bury water storage barrel 5 below ground, and make main collection block 1 top just and ground level, can be such that the concealment of the present apparatus greatly improves in this way, and will not utilize spatial surface, Aging speed caused by equipment is exposed to the sun and rain in outside is reduced, service life is improved.
The specifically used mode of the present embodiment and effect:
In the present invention, first water storage barrel 5 is buried below ground when using the present apparatus, and keeps the top of main collection block 1 proper Good and ground level, can be such that the concealment of the present apparatus greatly improves in this way, and will not utilize spatial surface, also reduce equipment Aging speed caused by exposing to the sun and rain in outside improves service life, and in rainy weather, rainwater can first pass through collection block head cover Through-hole on 10 tentatively filters the laggard inside for becoming owner of collection block 1 of the objects such as leaf, the big round sky at 11 top of foamed plastics lid Rainwater in chamber is on the increase can be because buoyancy drives foamed plastics lid 11 to float up, to make foamed plastics lid 11 enter top In the big circular cavity in portion, at this moment the top of foamed plastics lid 11 can touch the bottom of 11 lower section protrusion of collection block head cover, can Avoid foamed plastics lid 11 by the leak hole plug on collection block head cover 11, at this moment these rainwater can be directly through main collection block 1 Bottom drain in collection bucket 2, and the rainwater inside main collection block 1 after rain stops has been all to when having flowed down, foamed plastics lid 11 It can again be moved down in the groove for becoming owner of 1 bottom inside of collection block of going forward side by side because buoyancy disappears, be usually in this way Can blocks dust water storage barrel 5 is entered by main collection block 1, avoid causing secondary pollution to internal rainwater, 2 inside of collection bucket can To install two layers of strainer, the granule foreign in rainwater is further filtered, filtered rainwater continues through the inflow of collection conduit 3 and deposits Inside bucket 5, rainwater can first touch demarcation strip 6 and change direction and flow downward when flowing into water storage barrel 5, at this moment the particle in water The bottom can be also moved down and sunk to fine sand, and the rainwater being had more when the water held in water storage barrel 5 is more can pass through drainpipe Road 9 flows in sewer 9, and when rainwater storage is in water storage barrel 5, silt can be deposited in the bottom of water storage barrel 5, because of drinking-water pipe The distance of road 8 and strainer 7 apart from 5 bottom of water storage barrel is longer, so would not be by the mud of bottom when being drawn water by pumping conduit 8 Sand extraction.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.

Claims (8)

1. a kind of municipal administration public domain rainwater-collecting purifies collection system, it is characterised in that:The municipal administration public domain rainwater-collecting Purification collection system includes main collection block, collection bucket, collection conduit, collection bucket fixed block, water storage barrel, demarcation strip, strainer, draws water Pipeline, drainage pipeline, collection block head cover, foamed plastics lid and location guide;The top outer fixed symmetrical of the water storage barrel is set It is equipped with totally four collection bucket fixed blocks;The top of four collection bucket fixed blocks is fixedly installed there are one collection bucket;Four The inside top of the collection bucket is fixedly mounted there are one main collection block;The bottom of the collection bucket has been fixedly connected with one Collection conduit, and the other end of every collection conduit is embedded into the inside of water storage barrel;Pass through welding on the inside of the water storage barrel Fixed symmetrical is equipped with totally four pieces of demarcation strips;Strainer there are one being fixedly mounted between four pieces of demarcation strips;The water storage barrel Side insertion is equipped with a drainage pipeline;The side of the pumping conduit passes through the top of water storage barrel and is embedded into water storage barrel Inside;The inside top of the main collection block is bolted installation, and there are one collection block head covers;The bottom of the main collection block Fixed symmetrical is provided with totally four location guides on the inside of portion;The bottom inside of the main collection block is also movably installed with a foam Plastic lid.
2. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The demarcation strip will The outlet at bottom of four collection conduits is divided into four independent cavitys, and the bottom of this four cavitys interconnects, demarcation strip Distance from bottom water storage barrel bottom inside height be 15cm.
3. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The pumping conduit It is fittingly disposed at the top of strainer at the pump mouth of bottom, and is further opened with two air holes at the top of water storage barrel.
4. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The foamed plastics The outside of lid is arranged symmetrically, and there are four circular holes corresponding with location guide.
5. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The collection block top Lid is dismountable filter net type structure, and the bottom centre position of collection block head cover is fixedly installed there are one circular protrusions structure, And the installation projection thickness of collection block outside of top cover is smaller 1.5cm than the thickness of collection block head cover.
6. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The main collection block Bottom inside setting there are one circular groove corresponding with foamed plastics lid size, and be provided at the top of this circular groove One big circular cavity.
7. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The collection bucket is total There are four settings, and the top outer for being symmetricly set on water storage barrel is total to four direction.
8. municipal administration public domain rainwater-collecting purifies collection system as described in claim 1, it is characterised in that:The water storage barrel and Main collection block when in use buries water storage barrel below ground, and makes the top of main collection block just and ground level.
CN201810548430.5A 2018-05-31 2018-05-31 A kind of municipal administration public domain rainwater-collecting purifies collection system Withdrawn CN108487374A (en)

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CN201810548430.5A CN108487374A (en) 2018-05-31 2018-05-31 A kind of municipal administration public domain rainwater-collecting purifies collection system

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646320A (en) * 2019-10-15 2020-01-03 贵州天保生态股份有限公司 Device and method for preventing and treating field runoff water and soil loss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646320A (en) * 2019-10-15 2020-01-03 贵州天保生态股份有限公司 Device and method for preventing and treating field runoff water and soil loss

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