CN207032368U - One kind building rainwater-collecting primarily efficient filter slag-draining device - Google Patents

One kind building rainwater-collecting primarily efficient filter slag-draining device Download PDF

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Publication number
CN207032368U
CN207032368U CN201720362098.4U CN201720362098U CN207032368U CN 207032368 U CN207032368 U CN 207032368U CN 201720362098 U CN201720362098 U CN 201720362098U CN 207032368 U CN207032368 U CN 207032368U
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CN
China
Prior art keywords
rainwater
collecting
collecting tank
filter screen
downpipe
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Expired - Fee Related
Application number
CN201720362098.4U
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Chinese (zh)
Inventor
徐玲燕
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Fujian Longxiang Construction Group Co., Ltd.
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徐玲燕
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Priority to CN201720362098.4U priority Critical patent/CN207032368U/en
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Expired - Fee Related legal-status Critical Current
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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

The utility model discloses one kind to build rainwater-collecting primarily efficient filter slag-draining device, including rainwater-collecting tank, the rainwater-collecting tank top is welded with downpipe, downpipe upper end connects rainwater-collecting bucket, impeller is installed in rainwater-collecting tank below the downpipe, impeller is arranged on driving shaft, described driving shaft one end passes rainwater-collecting pot sidewall connection belt pulley, belt pulley on the driving shaft connects the belt pulley on driven shaft by driving belt, driven shaft is arranged on rainwater-collecting pot sidewall, rolling bearing is installed between driven shaft and rainwater-collecting pot sidewall, helical blade is welded with the driven shaft, some cleaning brushes are connected with helical blade;Impeller is acted on by rain-impact power and drives spindle rotation, manpower or driven by power helical blade and the rotation of some cleaning brushes need not be consumed, energy-conserving and environment-protective, tilt filter screen and arc filter screen is realized and rain impurities in water is filtered out, and are used suitable for the primarily efficient filter deslagging for building rainwater.

Description

One kind building rainwater-collecting primarily efficient filter slag-draining device
Technical field
Architectural Equipment technical field is the utility model is related to, is specifically a kind of building rainwater-collecting primarily efficient filter deslagging dress Put.
Background technology
With the quickening of urbanization process, urban architecture area is increasing, causes urban rainwater permeability not strong, increase The load of municipal drainage facility.Rainwater turns into the important composition portion for solving water resources shortage as a kind of important freshwater resources Point.At present frequently with building roof Accumulated Rainwater, due to being mingled with substantial amounts of suspension or particulate matter in early-stage rainwater, such as set Branch, dead leaf, plastic products, foam, crushed stone etc., cause impurity in early-stage rainwater excessively directly can not lay in or purify profit With, it is necessary to further purified treatment after rainwater is filtered.Carried out at present frequently with flase floor or screen pack at dmp filter Reason, although effectively filtering out debris in rainwater, need to carry out, to eliminating impurities, avoiding flase floor or mistake using manpower or machinery For filter net jam, it is necessary to consume a large amount of manpowers or electric power etc., deslagging effect is poor, can not meet the needs of environmental protection and energy saving, it is necessary to right Existing building rainwater primarily efficient filter slag-draining device is improved, to meet to build the process demand of rainwater.
Utility model content
The purpose of this utility model is to provide a kind of building rainwater-collecting primarily efficient filter slag-draining device, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme:
One kind building rainwater-collecting primarily efficient filter slag-draining device, including rainwater-collecting tank, the rainwater-collecting tank top weldering It is connected to downpipe, connection rainwater-collecting bucket in downpipe upper end is provided with rain pipe above rainwater-collecting bucket, below the downpipe Impeller is installed, impeller is arranged on driving shaft, and described driving shaft one end passes rainwater-collecting pot sidewall company in rainwater-collecting tank Lace wheel, the belt pulley on the driving shaft connect the belt pulley on driven shaft by driving belt, and driven shaft is arranged on rain In water collecting tank side wall, rolling bearing is installed between driven shaft and rainwater-collecting pot sidewall, spiral shell is welded with the driven shaft Vane piece, some cleaning brushes is connected with helical blade, the rainwater-collecting pot sidewall of the helical blade other end is provided with Slag-drip opening, bottom side is provided with deslagging bucket outside slag-drip opening, and inclination filter screen, spiral shell are provided with the rainwater-collecting tank below the impeller Arc filter screen is installed in the rainwater-collecting tank below vane piece and some cleaning brushes, it is described to tilt on filter screen and arc filter screen Stormwater tank is arranged in the rainwater-collecting tank of side, and stormwater tank bottom is provided with demarcation strip, in the rainwater-collecting tank below demarcation strip It is set to sedimentation basin;The rainwater-collecting tank bottom side is welded with blow-off pipe, and blowoff valve, blow-off pipe connection precipitation are provided with blow-off pipe Pond, the rainwater-collecting tank middle part are welded with relief sewer, relief sewer connection stormwater tank.
As further program of the utility model:The axis of rolling is installed between driving shaft and the rainwater-collecting pot sidewall Hold, the driving shaft other end is arranged on rainwater-collecting pot sidewall by axle sleeve.
As further program of the utility model:The impeller in six blades of " rice " font by forming, downpipe It is vertically arranged in driving shaft upper end side.
As further program of the utility model:The cleaning brush is nylon brush hair, and cleaning brush passes through bonding Mode is fixed on helical blade.
As further program of the utility model:The arc filter screen is welded on the inclination lower end for tilting filter screen.
As further program of the utility model:Set in the rainwater-collecting tank tilted above filter screen and arc filter screen Dmp filter pond is set to, downpipe connects dmp filter pond with slag-drip opening.
As further program of the utility model:The demarcation strip is welded on rainwater-collecting top tank structure, demarcation strip table Face is provided with some precipitation holes.
Compared with prior art, the beneficial effects of the utility model are:
1st, reasonable in design, easy for operation, the building rainwater that rain pipe is collected is flowed into rainwater-collecting bucket, is passed through The downpipe of rainwater-collecting bucket bottom connection is flowed into rainwater-collecting tank.
2nd, impeller is acted on by rain-impact power and drives spindle rotation, and driven shaft is driven by belt pulley and driving belt Rotation, and drive helical blade and some cleaning brushes to rotate, helical blade and some cleaning brushes rotate the impurity that will be filtered out Discharge, without consuming manpower or driven by power helical blade and the rotation of some cleaning brushes, energy-conserving and environment-protective.
3rd, tilt filter screen and arc filter screen is realized and rain impurities in water is filtered out;Demarcation strip plays a part of choked flow, avoids Rainwater forms flow-disturbing in sedimentation basin, influences contamination precipitation;Rainwater is easy to further net from relief sewer discharge after filtering Change is handled, and is used suitable for the primarily efficient filter deslagging for building rainwater.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of helical blade in the utility model.
In figure:1- rainwater-collectings tank, 2- stormwater tanks, 3- demarcation strips, 4- sedimentation basins, 5- blow-off pipes, 6- blowoff valves, 7- are tilted Filter screen, 8- belt pulleys, 9- dmp filters pond, 10- driving shafts, 11- downpipes, 12- rain pipes, 13- rainwater-collectings bucket, 14- leaves Wheel, 15- driving belts, 16- slag-drip openings, 17- driven shafts, 18- helical blades, 19- cleaning brushes, 20- arcs filter screen, 21- overflow Flow drainpipe, 22- precipitation holes, 23- deslagginves bucket, 24- axle sleeves, 25- rolling bearings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, one kind building rainwater-collecting primarily efficient filter slag-draining device, including Rainwater-collecting tank 1, the top of rainwater-collecting tank 1 are welded with downpipe 11, the upper end of downpipe 11 connection rainwater-collecting bucket 13, rain The top of water collection bucket 13 is provided with rain pipe 12, and the building rainwater that rain pipe 12 is collected is flowed into rainwater-collecting bucket 13, passes through rainwater The downpipe 11 of the bottom of collection bucket 13 connection is flowed into rainwater-collecting tank 1;Pacify in the rainwater-collecting tank 1 of the lower section of downpipe 11 Equipped with impeller 14, impeller 14 is arranged on driving shaft 10, and described one end of driving shaft 10 passes the side wall of rainwater-collecting tank 1 connection belt Wheel 8, is provided with rolling bearing 25, the other end of driving shaft 10 is pacified by axle sleeve 24 between driving shaft 10 and the side wall of rainwater-collecting tank 1 In the side wall of rainwater-collecting tank 1.
For the impeller 14 by being formed in six blades of " rice " font, downpipe 11 is vertically arranged in the upper end one of driving shaft 10 Side, the impeller 14 of the rainwater flow impact lower section fallen in downpipe 11, impeller 14 are acted on by rain-impact power and driven actively Axle 10 rotates.
Belt pulley 8 on the driving shaft 10 connects the belt pulley 8 on driven shaft 17, driven shaft 17 by driving belt 15 In the side wall of rainwater-collecting tank 1, rolling bearing 25, driving shaft are installed between driven shaft 17 and the side wall of rainwater-collecting tank 1 10 rotations, driven shaft 17 is driven to rotate by belt pulley 8 and driving belt 15.
Helical blade 18 is welded with the driven shaft 17, some cleaning brushes 19 are connected with helical blade 18, it is described Cleaning brush 19 is nylon brush hair, and cleaning brush 19 is fixed on by way of bonding on helical blade 18, the helical blade The side wall of rainwater-collecting tank 1 of 18 other ends is provided with slag-drip opening 16, and the outside bottom side of slag-drip opening 16 is provided with deslagging bucket 23, driven shaft 17 rotations, drive helical blade 18 and some cleaning brushes 19 to rotate.
It is provided with the rainwater-collecting tank 1 of the lower section of impeller 14 and tilts filter screen 7, helical blade 18 and some cleaning brushes Arc filter screen 20 is installed, the arc filter screen 20 is welded under the inclination for tilting filter screen 7 in the rainwater-collecting tank 1 of 19 lower sections Hold, flow to and tilt on filter screen 7 after the impeller 14 of rainwater flow impact lower section in downpipe 11, tilt filter screen 7 and rainwater was carried out Filter, the impurity filtered out are slid into the arc filter screen 20 of downside along filter screen 7 is tilted, then helical blade 18 and some cleaning brushes 19 rotations, are pushed to slag-drip opening 16 by impurity in arc filter screen 20 and discharge, arc filter screen 20 filters out the rainwater remained on impurity, inclines Oblique filter screen 7 and arc filter screen 20 realize and rain impurities in water are filtered out that rain-impact impeller 14 drives helical-blade in downpipe 11 Piece 18 and some cleaning brushes 19, which rotate, discharges the impurity filtered out, if without consume manpower or driven by power helical blade 18 and Dry cleaning brush 19 rotates, energy-conserving and environment-protective.
Dmp filter pond 9, downpipe are arranged in the rainwater-collecting tank 1 for tilting filter screen 7 and the top of arc filter screen 20 11 connect dmp filter pond 9 with slag-drip opening 16, are set in the rainwater-collecting tank 1 for tilting filter screen 7 and the top of arc filter screen 20 Stormwater tank 2 is set to, the bottom of stormwater tank 2 is provided with demarcation strip 3, and demarcation strip 3 is welded on the inwall of rainwater-collecting tank 1, the table of demarcation strip 3 Face is provided with some precipitation holes 22, and sedimentation basin 4 is set in the rainwater-collecting tank 1 of the lower section of demarcation strip 3;The bottom side of rainwater-collecting tank 1 Blow-off pipe 5 is welded with, blowoff valve 6 is installed on blow-off pipe 5, blow-off pipe 5 connects sedimentation basin 4, is easy to the sediment in rainwater Matter is extracted out, and demarcation strip 3 plays a part of choked flow, is avoided rainwater from forming flow-disturbing in sedimentation basin 4, is influenceed contamination precipitation, described The middle part of rainwater-collecting tank 1 is welded with relief sewer 21, and relief sewer 21 connects stormwater tank 2, unnecessary rainwater in stormwater tank 2 Overflowed from relief sewer 21, be easy to do rainwater further purified treatment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type., it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ", " connected " And " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected;Can be with It is to be joined directly together, can also be indirectly connected by intermediary, can is the connection of two element internals.For the general of this area For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, sheet The scope of utility model is limited by appended claims rather than described above, it is intended that will fall equally in claim All changes in the implication and scope of part are included in the utility model.Any reference in claim should not be regarded To limit involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (7)

1. one kind building rainwater-collecting primarily efficient filter slag-draining device, including rainwater-collecting tank (1), it is characterised in that the rainwater Downpipe (11), downpipe (11) upper end connection rainwater-collecting bucket (13), rainwater-collecting bucket (13) are welded with the top of collecting tank (1) Top is provided with rain pipe (12), and impeller (14), impeller (14) are provided with the rainwater-collecting tank (1) below the downpipe (11) On driving shaft (10), described driving shaft (10) one end passes rainwater-collecting tank (1) side wall connection belt pulley (8), described Belt pulley (8) on driving shaft (10) connects the belt pulley (8) on driven shaft (17), driven shaft (17) by driving belt (15) In rainwater-collecting tank (1) side wall, rolling bearing is installed between driven shaft (17) and rainwater-collecting tank (1) side wall (25) helical blade (18), is welded with the driven shaft (17), some cleaning brushes (19) are connected with helical blade (18), Rainwater-collecting tank (1) side wall of helical blade (18) other end is provided with slag-drip opening (16), the outside bottom side of slag-drip opening (16) Deslagging bucket (23) is installed, is provided with the rainwater-collecting tank (1) below the impeller (14) and tilts filter screen (7), helical blade (18) arc filter screen (20), the inclination filter screen (7) are installed in the rainwater-collecting tank (1) and below some cleaning brushes (19) Stormwater tank (2) is arranged to in the rainwater-collecting tank (1) above arc filter screen (20), stormwater tank (2) bottom is provided with demarcation strip (3), it is set to sedimentation basin (4) in the rainwater-collecting tank (1) below demarcation strip (3);Rainwater-collecting tank (1) bottom side is welded with row Dirt pipe (5), is provided with blowoff valve (6) on blow-off pipe (5), blow-off pipe (5) connection sedimentation basin (4), in the rainwater-collecting tank (1) Portion is welded with relief sewer (21), relief sewer (21) connection stormwater tank (2).
A kind of 2. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the active Rolling bearing (25) is installed, driving shaft (10) other end passes through axle sleeve (24) between axle (10) and rainwater-collecting tank (1) side wall In rainwater-collecting tank (1) side wall.
A kind of 3. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the impeller (14) by being formed in six blades of " rice " font, downpipe (11) is vertically arranged in driving shaft (10) upper end side.
A kind of 4. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the cleaning Bristle (19) is nylon brush hair, and cleaning brush (19) is fixed on by way of bonding on helical blade (18).
A kind of 5. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the arc Filter screen (20) is welded on the inclination lower end for tilting filter screen (7).
A kind of 6. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the inclination Dmp filter pond (9), downpipe (11) and row are arranged in rainwater-collecting tank (1) above filter screen (7) and arc filter screen (20) Cinder notch (16) connects dmp filter pond (9).
A kind of 7. building rainwater-collecting primarily efficient filter slag-draining device according to claim 1, it is characterised in that the separation Plate (3) is welded on rainwater-collecting tank (1) inwall, and demarcation strip (3) surface is provided with some precipitation holes (22).
CN201720362098.4U 2017-04-09 2017-04-09 One kind building rainwater-collecting primarily efficient filter slag-draining device Expired - Fee Related CN207032368U (en)

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Cited By (28)

* Cited by examiner, † Cited by third party
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CN108744707A (en) * 2018-06-21 2018-11-06 温州市聚达信息科技有限公司 A kind of energy-saving sewage is circulated throughout filter
CN108842903A (en) * 2018-07-04 2018-11-20 余蝶双 A kind of reservoir and its water quality monitoring system
CN108894308A (en) * 2018-07-04 2018-11-27 余蝶双 A kind of reservoir and its water quality monitoring method
CN108951831A (en) * 2018-07-09 2018-12-07 北京建筑大学 Rotary propeller type arranges mouth pollution cutting device
CN109107265A (en) * 2018-06-27 2019-01-01 湖州益创环境工程有限公司 A kind of urban rainwater filter mechanism with impurity removal function
CN109183971A (en) * 2018-09-05 2019-01-11 中铁贵州工程有限公司 A kind of storage pond and its Accrete clearing device
CN109276985A (en) * 2018-10-11 2019-01-29 蔡璟 The precipitation process system that a kind of pair of aluminium alloy smelting pollution neutralizes
CN109372132A (en) * 2018-11-08 2019-02-22 阜阳市金亮涂料有限公司 A kind of building side wall water-tight device
CN109457783A (en) * 2018-11-13 2019-03-12 安徽泓济环境科技有限公司 Sewage treatment rain dirt separator
CN110404361A (en) * 2019-08-06 2019-11-05 李哲 A kind of revolving desulfurizing tower sweetening process spray equipment
CN110451715A (en) * 2019-09-13 2019-11-15 徐平平 A kind of family domestic sewage purifying processing device
CN110937358A (en) * 2019-10-23 2020-03-31 东莞市金良稻丰米业有限公司 Rice conveying system with cleaning device
CN111264353A (en) * 2020-04-14 2020-06-12 王聪燕 Gardens construction is with spraying irrigation equipment
CN111411580A (en) * 2020-03-16 2020-07-14 邢台路桥建设总公司 Road and bridge drainage device and using method thereof
CN111468389A (en) * 2020-04-21 2020-07-31 李继美 Fine grain classificator driven by grain falling impact
CN111636515A (en) * 2020-06-09 2020-09-08 董宁 Portable rainwater collection device for green energy-conserving building
CN111705899A (en) * 2020-07-02 2020-09-25 新昌德劳污水处理有限公司 Automatic drain pipe of processing rubbish
CN111890225A (en) * 2020-07-20 2020-11-06 艾斯迪(天津)汽车零部件有限公司 Cutting fluid filtering and purifying device
CN111925082A (en) * 2020-10-19 2020-11-13 烟台骁龙环保材料有限公司 River wastewater treatment device
CN112227491A (en) * 2020-09-28 2021-01-15 张丽娟 Rainwater converging device
CN112376668A (en) * 2020-11-17 2021-02-19 南京金海设计工程有限公司 Intelligent water supply and drainage pipeline and intelligent water supply and drainage network pipeline
CN112720041A (en) * 2020-12-15 2021-04-30 咸宁新创工业设计有限公司 Automatic collection device of metal sweeps in cutting fluid
CN112854363A (en) * 2021-03-19 2021-05-28 无锡市钱桥建筑安装工程有限公司 Green building rainwater collection and recycling device
CN112854361A (en) * 2020-12-31 2021-05-28 深圳市铁汉一方环境科技有限公司 Equipment of recycling is collected to roof rainwater
CN112957978A (en) * 2021-02-20 2021-06-15 徐州工业职业技术学院 Natural products draws separator
CN113101713A (en) * 2021-03-16 2021-07-13 浙江司邦齐环境科技有限公司 Unpowered automatically cleaning rainwater filter equipment
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108744707A (en) * 2018-06-21 2018-11-06 温州市聚达信息科技有限公司 A kind of energy-saving sewage is circulated throughout filter
CN109107265A (en) * 2018-06-27 2019-01-01 湖州益创环境工程有限公司 A kind of urban rainwater filter mechanism with impurity removal function
CN108894308B (en) * 2018-07-04 2020-09-11 台州市湛迪精密模具配件有限公司 Reservoir and water quality monitoring method thereof
CN108842903A (en) * 2018-07-04 2018-11-20 余蝶双 A kind of reservoir and its water quality monitoring system
CN108894308A (en) * 2018-07-04 2018-11-27 余蝶双 A kind of reservoir and its water quality monitoring method
CN108951831A (en) * 2018-07-09 2018-12-07 北京建筑大学 Rotary propeller type arranges mouth pollution cutting device
CN109183971A (en) * 2018-09-05 2019-01-11 中铁贵州工程有限公司 A kind of storage pond and its Accrete clearing device
CN109276985A (en) * 2018-10-11 2019-01-29 蔡璟 The precipitation process system that a kind of pair of aluminium alloy smelting pollution neutralizes
CN109372132A (en) * 2018-11-08 2019-02-22 阜阳市金亮涂料有限公司 A kind of building side wall water-tight device
CN109457783A (en) * 2018-11-13 2019-03-12 安徽泓济环境科技有限公司 Sewage treatment rain dirt separator
CN110404361A (en) * 2019-08-06 2019-11-05 李哲 A kind of revolving desulfurizing tower sweetening process spray equipment
CN110451715A (en) * 2019-09-13 2019-11-15 徐平平 A kind of family domestic sewage purifying processing device
CN110937358B (en) * 2019-10-23 2021-07-20 广东金良稻丰农业科技有限公司 Rice conveying system with cleaning device
CN110937358A (en) * 2019-10-23 2020-03-31 东莞市金良稻丰米业有限公司 Rice conveying system with cleaning device
CN111411580A (en) * 2020-03-16 2020-07-14 邢台路桥建设总公司 Road and bridge drainage device and using method thereof
CN111264353A (en) * 2020-04-14 2020-06-12 王聪燕 Gardens construction is with spraying irrigation equipment
CN111468389A (en) * 2020-04-21 2020-07-31 李继美 Fine grain classificator driven by grain falling impact
CN111468389B (en) * 2020-04-21 2021-11-19 衡南世源农业发展有限公司 Fine grain classificator driven by grain falling impact
CN111636515B (en) * 2020-06-09 2021-04-06 阳江市源丰建设工程有限公司 Portable rainwater collection device for green energy-conserving building
CN111636515A (en) * 2020-06-09 2020-09-08 董宁 Portable rainwater collection device for green energy-conserving building
CN111705899A (en) * 2020-07-02 2020-09-25 新昌德劳污水处理有限公司 Automatic drain pipe of processing rubbish
CN111890225A (en) * 2020-07-20 2020-11-06 艾斯迪(天津)汽车零部件有限公司 Cutting fluid filtering and purifying device
CN112227491B (en) * 2020-09-28 2021-12-31 辽宁省城乡建设规划设计院有限责任公司 Rainwater converging device
CN112227491A (en) * 2020-09-28 2021-01-15 张丽娟 Rainwater converging device
CN111925082A (en) * 2020-10-19 2020-11-13 烟台骁龙环保材料有限公司 River wastewater treatment device
CN112376668A (en) * 2020-11-17 2021-02-19 南京金海设计工程有限公司 Intelligent water supply and drainage pipeline and intelligent water supply and drainage network pipeline
CN112720041A (en) * 2020-12-15 2021-04-30 咸宁新创工业设计有限公司 Automatic collection device of metal sweeps in cutting fluid
CN112854361A (en) * 2020-12-31 2021-05-28 深圳市铁汉一方环境科技有限公司 Equipment of recycling is collected to roof rainwater
CN112957978A (en) * 2021-02-20 2021-06-15 徐州工业职业技术学院 Natural products draws separator
CN113101713A (en) * 2021-03-16 2021-07-13 浙江司邦齐环境科技有限公司 Unpowered automatically cleaning rainwater filter equipment
CN112854363B (en) * 2021-03-19 2021-11-09 无锡市钱桥建筑安装工程有限公司 Green building rainwater collection and recycling device
CN112854363A (en) * 2021-03-19 2021-05-28 无锡市钱桥建筑安装工程有限公司 Green building rainwater collection and recycling device
CN114016595B (en) * 2021-11-11 2022-08-23 南昌大学 Water storage device of sponge urban complex
CN114016595A (en) * 2021-11-11 2022-02-08 南昌大学 Water storage device of sponge urban complex

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