CN206438585U - A kind of construction site wastewater recycling system - Google Patents

A kind of construction site wastewater recycling system Download PDF

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Publication number
CN206438585U
CN206438585U CN201621360487.5U CN201621360487U CN206438585U CN 206438585 U CN206438585 U CN 206438585U CN 201621360487 U CN201621360487 U CN 201621360487U CN 206438585 U CN206438585 U CN 206438585U
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China
Prior art keywords
water
construction site
level sensor
cistern
recycling system
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CN201621360487.5U
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韩骊波
张斌
武群虎
余文元
王亚军
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First Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
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First Engineering Co Ltd of China Railway 20th Bureau Group Co Ltd
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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
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers

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Abstract

The utility model discloses a kind of construction site wastewater recycling system, including wastewater circulation device, power set and control device, wastewater circulation device includes the curb for being arranged on proposed building surrounding, the sump connected with curb, for the water circulation pipe for filtering the clarifier-tank of the useless impurities in water of precipitation and being connected with clarifier-tank, clarifier-tank includes sedimentation basin, filtering ponds and cistern, power set include immersible pump, dredge pump, recycled water in cistern is delivered to the first multistage pump of water lines and running water is delivered to the second multistage pump with water lines, control device includes controller and the first level sensor being connected with controller, second level sensor, 3rd level sensor and the 4th level sensor, and first timer and second timer.The utility model, which can be realized, to be purified and is recycled to construction site waste water, the problem of solving construction site water waste, and can be automatically controlled, and using effect is good.

Description

A kind of construction site wastewater recycling system
Technical field
The utility model belongs to Sewage treatment and utilizes technical field, and in particular to a kind of construction site cycling utilization of wastewater system System.
Background technology
Architectural engineering refer to by the construction to all kinds of building constructions and its affiliated facility and the circuit supporting with it, pipeline, The engineering entity that the installation activity of equipment is formed, it is still newly-built, reconstruction or enlarging building construction and auxiliary construction Planning that facility is carried out, prospecting, design and construction, the engineering entity for every technical work and the completion such as be completed and match somebody with somebody with it The circuit of set, pipeline, the installing engineering of equipment.Send out in direction of the modern project project towards maximization, scale, modernization Exhibition, the quantity of major municipal engineering exponentially doubles, and also refers to the construction engineering of various houses, building.Water is architectural engineering One of necessary condition that job site is normally produced, and the Proposals of Water Resources of China the situation of sternness, without water, architectural engineering Construction is not known where to begin, and building site water consumption is big, and the clarifier-tank in traditional construction site designs unreasonable due to simple in construction, leads Cause purifying water effect is poor, and the impurity in water is excessive, it is difficult to recycle, finally, and these, which can not follow the bad water utilized, can be discharged to municipal administration Pipeline turns into waste water, causes very big waste, it is desirable to provide the high construction site waste water of a kind of good purification, automaticity Cyclic utilization system.
Utility model content
The purpose of this utility model is to overcome that above-mentioned of the prior art not enough there is provided a kind of construction site waste water circulation Using system, it, which can be realized, is purified and is recycled to construction site waste water, solves asking for construction site water waste Topic, and can automatically control, it is possible to increase the cyclic utilization rate of construction site waste water, water-saving result is notable, and water circulation pipe Security is good.
In order to solve the above technical problems, the technical solution adopted in the utility model is:A kind of construction site waste water circulation profit With system, it is characterised in that:Including wastewater circulation device, power set and control device, the wastewater circulation device includes setting Put proposed building surrounding curb, connect with curb sump, precipitate for filtering the clarifier-tank of the impurities in water that gives up With the water circulation pipe being connected with the clarifier-tank, the clarifier-tank includes sedimentation basin, filtering ponds and cistern, the sedimentation basin The first partition wall is provided between filtering ponds, the second partition wall, first partition wall are provided between the filtering ponds and cistern Top offer first and cross water hole, the bottom of second partition wall offers second and crosses water hole, the top of first partition wall Motor is installed, the output end of the motor is connected with installed in the first baffle plate crossed on water hole, and described second crosses the hole in water hole Steel wire is provided with mouthful, the power set include the immersible pump in sump, the blowdown in sedimentation basin Pump, for the recycled water in cistern to be delivered to the first multistage pump of water lines and water pipe is used for running water to be delivered to Second multistage pump on road, the control device includes controller and the first level sensor, the second water level that are connected with controller Sensor, the 3rd level sensor and the 4th level sensor, and first be separately positioned in sedimentation basin and filtering ponds are fixed When device and second timer.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:First level sensor, second Level sensor and the 3rd level sensor are separately positioned in cistern, filtering ponds and sedimentation basin, the 4th level sensor Device is arranged in sump.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:The water circulation pipe includes being used for The influent waste water pipeline of connection sump and sedimentation basin, be connected to cistern with the recycled water outlet pipelines of water lines, with from The blowoff line for carrying out the running water inlet pipeline of water supply system connection and being connected on sedimentation basin.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:The efferent duct of first multistage pump The first excretory duct and the first electrical manometer are provided with road, one end of first excretory duct is connected with cistern, described One electrical manometer is connected with the controller.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:The efferent duct of second multistage pump The second excretory duct and the second electrical manometer are provided with road, one end of second excretory duct is connected with cistern, described Two electrical manometers are connected with the controller.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:Also include being arranged on the water circulation Electrical ball valve and motorized non-return valve on pipeline, the electrical ball valve and motorized non-return valve are connected with the controller.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:Open on the top of the sedimentation basin outer wall Water hole is crossed provided with the 3rd.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:Described 3rd, which spends being located at for water hole, sinks Grid is provided with hole on the outside of the pond of shallow lake.
A kind of above-mentioned construction site wastewater recycling system, it is characterised in that:The motor is by motor control module Driving.
The utility model has advantages below compared with prior art:
1st, the utility model utilization can filter the clarifier-tank of the useless impurities in water in precipitation construction site, and clarifier-tank includes precipitation Pond, filtering ponds and cistern, sedimentation basin is drained to by construction site waste water by curb, makes construction site waste water in Action of Gravity Field Under, impurity and recycled water are isolated after precipitation, filtering in sedimentation basin and filtering ponds, will be flowed into and stored by the first multistage pump Regeneration water pump in pond, which is delivered to, uses water lines, in the case of available without recycled water, by the second multistage pump by water service pump Deliver to and use water lines, and the first multistage pump and the second multistage pump are controlled using controller, can realize and construction site waste water is entered Row is purified and recycled, the problem of solving construction site water waste, and can be automatically controlled, and using effect is good.
2nd, the utility model is first electronic by being set respectively on the output pipe of the first multistage pump and the second multistage pump Pressure gauge and the second electrical manometer, place the first level sensor, the second water in sedimentation basin, filtering ponds and cistern respectively Level sensor and the 3rd level sensor, and the 4th level sensor of placement in sump, and by controller control, can Realization is automatically controlled, and reduces cost of labor.
3rd, the utility model by setting the first excretion respectively on the output pipe of the first multistage pump and the second multistage pump Pipe and the second excretory duct, prevent overflow, improve the security of water circulation pipe.
4th, the utility model collects construction site water, rainwater by curb, using clarifier-tank to construction site waste water Purified, into cistern after after examination of water multiple correlation standard, then deliver to board house cooling system, fire demand water respectively System, job site water system, platform water system is rinsed, the used waste water of these systems can also be by the rain of waste way Water, building site curb flow back into clarifier-tank, purification after it is recycled, can be used for pouring through the qualified water of water quality detection after purification Water system, the water supply of lavatory flushing water system are filled, greatly reduces municipal water use, energy-conserving and environment-protective save money laborsaving.
In summary, the utility model is simple in construction, reasonable in design, can realize and construction site waste water is purified simultaneously Recycle, the problem of solving construction site water waste, and can automatically control, it is possible to increase the circulation of construction site waste water Utilization rate, water-saving result is notable, and water circulation pipe security is good.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model clarifier-tank.
Fig. 3 is the circuit block diagram of the utility model control device.
Description of reference numerals:
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes wastewater circulation device, power set and control device, described Wastewater circulation device include be arranged on it is proposed building surrounding curb 8, connected with curb 8 sump 21, for filtering The clarifier-tank of the useless impurities in water of precipitation and the water circulation pipe being connected with the clarifier-tank, the clarifier-tank include sedimentation basin 3, mistake Filter tank 2 and cistern 1, are provided with the first partition wall 4-1, the filtering ponds 2 and cistern 1 between the sedimentation basin 3 and filtering ponds 2 Between be provided with the second partition wall 4-2, the first partition wall 4-1 top offer first cross water hole 5-1, the second partition wall 4- 2 bottom offers second and crosses water hole 5-2, and the top of the first partition wall 4-1 is provided with motor 14, the motor 14 it is defeated Go out end to be connected with the baffle plate 15 on first excessively water hole 5-1, steel wire is provided with the hole of the second mistake water hole 5-2 Net 7, the power set include the immersible pump 20, the dredge pump 19 in sedimentation basin 3, use being arranged in sump 21 In the recycled water in cistern 1 is delivered to the first multistage pump 17-1 of water lines 25 and water is used for running water to be delivered to Second multistage pump 17-2 of pipeline 25, the control device includes controller 26 and the first level sensor being connected with controller 26 Device 18-1, the second level sensor 18-2, the 3rd level sensor 18-3 and the 4th level sensor 18-4, and set respectively Put first timer 24-1 and second timer 24-2 in sedimentation basin 3 and filtering ponds 2.
In the present embodiment, the first level sensor 18-1, the second level sensor 18-2 and the 3rd level sensor 18-3 is separately positioned in cistern 1, filtering ponds 2 and sedimentation basin 3, and the 4th level sensor 18-4 is arranged on sump 21 In.
In the present embodiment, the water circulation pipe includes the influent waste water pipeline for being used to connect sump 21 and sedimentation basin 3 9th, the running water that cistern 1 is connected with the recycled water outlet pipeline 10 with water lines 25, with tap water supply system is connected to enter Water lines 11 and the blowoff line 12 being connected on sedimentation basin 3.
In the present embodiment, the electricity of the first excretory duct 13-1 and first is provided with the output pipe of the first multistage pump 17-1 Dynamic pressure table 16-1, one end of the first excretory duct 13-1 is connected with cistern 1, the first electrical manometer 16-1 and institute State controller 26 to connect, prevent overflow, it is to avoid waste water resource.
In the present embodiment, the second excretory duct 13-1 and second is provided with the output pipe of the second multistage pump 17-2 Electrical manometer 16-2, one end of the second excretory duct 13-1 is connected with cistern 1, the second electrical manometer 16-2 with The controller 26 is connected, and monitors the water outlet that the first multistage pump 17-1 pumps recycled water in real time using the first electrical manometer 16-1 Pressure, the second electrical manometer 16-2 monitors the discharge pressure that the second multistage pump 17-2 pumps running water in real time, it is ensured that water circulation Pipeline safety.
In the present embodiment, in addition to electrical ball valve 22 and motorized non-return valve 23 on the water circulation pipe, institute Electrical ball valve 22 and motorized non-return valve 23 is stated to be connected with the controller 26.
As shown in Fig. 2 the top of the outer wall of sedimentation basin 3, which offers the 3rd, crosses water hole 5-3.
In the present embodiment, being located at the hole in the outside of sedimentation basin 3 for the described 3rd water hole 5-3 excessively is provided with grid 6.
In the present embodiment, the motor 14 is driven by motor control module 14-1.
As shown in figure 1, the power supply in the present embodiment uses distribution box 27.
When actual use, the waste water for collecting construction site by curb 8 will be catchmented to sump 21 using immersible pump 20 Waste water in well 21 is pumped to sedimentation basin 3, and waste water crosses water hole 5-1 after sedimentation basin 3, by first and flow to filtering ponds 2, so Filtered by the precipitation of the clarifier-tank, waste water formation recycled water is stored into cistern 1;Will by the first multistage pump 17-1 Regeneration water pump is delivered in user's pipeline 25, when reclaimed water quantity is excessive, by being arranged on the first multistage pump 17-1 output pipes Excessive recycled water is back in cistern 1 by the first tapping pipe 13-1, and the recycled water in the cistern 1 be not enough to for Family pipeline 25 is in use, delivered to water service pump in user's pipeline 25 using the second multistage pump 17-2, equally when running water pumping Amount is excessive, is back to excessive running water by the second tapping pipe 13-2 being arranged on the second multistage pump 17-2 output pipes In cistern 1;Cistern 1, mistake are monitored in real time using first sensor 18-1, second sensor 18-2 and 3rd sensor 18-3 Filter tank 2 and the water level of sedimentation basin 3, when the water level in sedimentation basin 3 is too high, are sent from controller 26 to motor control module 14-1 Signal, motor 14 drives baffle plate 15 to rotate, and opens or increases the first opening for crossing water hole 5-1, the water level in sedimentation basin 3 When too low, to prevent the waste water water conservancy diversion in filtering ponds 2 from returning in sedimentation basin 3, closed using baffle plate 15 or reduce first and cross water hole 5- 1 opening;Meanwhile, using the first timer 24-1 and the second timer 24-2 in real time detection needed for immersible pump pump waste water when Between, monitor the discharge pressure that the first multistage pump 17-1 pumps recycled water in real time using the first electrical manometer 16-1, second is electronic Pressure gauge 16-2 monitors the discharge pressure that the second multistage pump 17-2 pumps running water in real time, to realize that Automated condtrol provides base The data reference of plinth;Periodically using mud in the cleaning sedimentation basin 3 of dredge pump 19, the impurity in periodic cleaning filtering ponds 2.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still Belong in the protection domain of technical solutions of the utility model.

Claims (9)

1. a kind of construction site wastewater recycling system, it is characterised in that:Including wastewater circulation device, power set and control Device, the wastewater circulation device include be arranged on it is proposed building surrounding curb (8), with catchmenting that curb (8) is connected Well (21), the clarifier-tank for filtering the useless impurities in water of precipitation and the water circulation pipe being connected with the clarifier-tank, the purification Pond include sedimentation basin (3), filtering ponds (2) and cistern (1), be provided between the sedimentation basin (3) and filtering ponds (2) first every Wall (4-1), is provided with the second partition wall (4-2) between the filtering ponds (2) and cistern (1), first partition wall (4-1) it is upper Portion offers first and crosses water hole (5-1), and the bottom of second partition wall (4-2) offers second and crosses water hole (5-2), and described first The top of partition wall (4-1) is provided with motor (14), and the output end of the motor (14) installed in first with crossing on water hole (5-1) Baffle plate (15) is connected, and steel wire (7) is provided with the hole of second mistake water hole (5-2), and the power set include installing Immersible pump (20) in sump (21), the dredge pump (19) in sedimentation basin (3), for by cistern (1) Recycled water is delivered to the first multistage pump (17-1) of water lines (25) and for running water to be delivered to water lines (25) Second multistage pump (17-2), the control device includes controller (26) and the first level sensor being connected with controller (26) (18-1), the second level sensor (18-2), the 3rd level sensor (18-3) and the 4th level sensor (18-4), Yi Jifen First timer (24-1) and second timer (24-2) in sedimentation basin (3) and filtering ponds (2) are not arranged on.
2. according to a kind of construction site wastewater recycling system described in claim 1, it is characterised in that:First water level Sensor (18-1), the second level sensor (18-2) and the 3rd level sensor (18-3) are separately positioned on cistern (1), mistake In filter tank (2) and sedimentation basin (3), the 4th level sensor (18-4) is arranged in sump (21).
3. according to a kind of construction site wastewater recycling system described in claim 2, it is characterised in that:The water-circulating pipe Influent waste water pipeline (9) that road includes being used for connecting sump (21) and sedimentation basin (3), it is connected to cistern (1) and uses water pipe The recycled water outlet pipeline (10) on road (25), the running water inlet pipeline (11) being connected with tap water supply system and be connected to it is heavy Blowoff line (12) on shallow lake pond (3).
4. according to a kind of construction site wastewater recycling system described in claim 1 or 3, it is characterised in that:Described first The first excretory duct (13-1) and the first electrical manometer (16-1), described first are provided with the output pipe of multistage pump (17-1) One end of excretory duct (13-1) is connected with cistern (1), and first electrical manometer (16-1) connects with the controller (26) Connect.
5. according to a kind of construction site wastewater recycling system described in claim 1 or 3, it is characterised in that:Described second The second excretory duct (13-1) and the second electrical manometer (16-2), described second are provided with the output pipe of multistage pump (17-2) One end of excretory duct (13-1) is connected with cistern (1), and second electrical manometer (16-2) connects with the controller (26) Connect.
6. according to a kind of construction site wastewater recycling system described in claim 1 or 3, it is characterised in that:Also include peace Electrical ball valve (22) and motorized non-return valve (23) on the water circulation pipe, the electrical ball valve (22) and electronic non-return Valve (23) is connected with the controller (26).
7. according to a kind of construction site wastewater recycling system described in claim 1 or 3, it is characterised in that:The precipitation The top of pond (3) outer wall offers the 3rd and crosses water hole (5-3).
8. according to a kind of construction site wastewater recycling system described in claim 7, it is characterised in that:Described 3rd crosses water Grid (6) is provided with the hole being located on the outside of sedimentation basin (3) in hole (5-3).
9. according to a kind of construction site wastewater recycling system described in claim 1 or 3, it is characterised in that:The motor (14) driven by motor control module (14-1).
CN201621360487.5U 2016-12-12 2016-12-12 A kind of construction site wastewater recycling system Active CN206438585U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775786A (en) * 2017-12-04 2018-03-09 中国三冶集团有限公司 A kind of automatic spray health promotion system and spraying method
CN109339199A (en) * 2017-12-14 2019-02-15 深圳建业工程集团股份有限公司 A kind of method and apparatus recycling clout in drag pump pump line
CN112742085A (en) * 2020-12-15 2021-05-04 阜阳莱纳环保科技有限公司 Automatic circulating purification pond system
CN113502874A (en) * 2021-07-01 2021-10-15 广西建工集团控股有限公司 Construction method for recycling, circulating and spraying non-traditional waste water for building to reduce dust
CN115282687A (en) * 2022-07-05 2022-11-04 平原恒丰纺织科技有限公司 Water recycling method for spinning
CN116149394A (en) * 2023-03-08 2023-05-23 中国航空规划设计研究总院有限公司 High-temperature drainage cooling control system and control method for water supplementing and cooling of multiple water sources

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107775786A (en) * 2017-12-04 2018-03-09 中国三冶集团有限公司 A kind of automatic spray health promotion system and spraying method
CN107775786B (en) * 2017-12-04 2023-11-17 中国三冶集团有限公司 Automatic spraying health preserving system and spraying method
CN109339199A (en) * 2017-12-14 2019-02-15 深圳建业工程集团股份有限公司 A kind of method and apparatus recycling clout in drag pump pump line
CN112742085A (en) * 2020-12-15 2021-05-04 阜阳莱纳环保科技有限公司 Automatic circulating purification pond system
CN113502874A (en) * 2021-07-01 2021-10-15 广西建工集团控股有限公司 Construction method for recycling, circulating and spraying non-traditional waste water for building to reduce dust
CN115282687A (en) * 2022-07-05 2022-11-04 平原恒丰纺织科技有限公司 Water recycling method for spinning
CN116149394A (en) * 2023-03-08 2023-05-23 中国航空规划设计研究总院有限公司 High-temperature drainage cooling control system and control method for water supplementing and cooling of multiple water sources
CN116149394B (en) * 2023-03-08 2024-07-05 中国航空规划设计研究总院有限公司 High-temperature drainage cooling control system and control method for water supplementing and cooling of multiple water sources

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