CN103085775A - Intelligent rainwater car washing system - Google Patents
Intelligent rainwater car washing system Download PDFInfo
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- CN103085775A CN103085775A CN201210556669XA CN201210556669A CN103085775A CN 103085775 A CN103085775 A CN 103085775A CN 201210556669X A CN201210556669X A CN 201210556669XA CN 201210556669 A CN201210556669 A CN 201210556669A CN 103085775 A CN103085775 A CN 103085775A
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention provides an intelligent rainwater car washing system which is characterized by comprising a rainwater collection unit (1), a rainwater purification unit (2), a clean water pond unit (3), a car washing room unit (4), a waste water reusing processing unit (5) and an intelligent control unit (6), wherein a water outlet pipe (1-3) of the rainwater collection unit (1) is connected with a water inlet pipe (2-1) of the rainwater purification unit (2), a water inlet pipe (2-5) of the rainwater purification unit (2) is connected with a water inlet pipe (3-1) of the clean water pond unit (3), a water supplying pipe (3-3) of the clean water pond unit (3) is connected with a water inlet pipe (4-4) of the car washing room unit (4), and car-washing waste water of the car washing room unit (4) flows into a waste water collection pipe (5-1) of the waste water reusing processing unit (5). On-line motoring data and sending instructions of other units are collected by the intelligent control unit (6) to control operation of all unit equipment. The intelligent rainwater car washing system has the advantages of opening up new water resources, saving fresh water resources, and being environment-friendly, and has good society benefits and environment benefits.
Description
Technical field
The present invention is a kind of intelligent rainwater vehicle washing system, belongs to rainwater comprehensive application and low-carbon environment-friendly technical field.
Technical background
Current, it is more and more valuable that freshwater resources seem, is used for satisfying people's basic living need of production for making limited freshwater resources, need to limit the water of other character and control, and improve the water circulation use rate.Rainwater is also valuable freshwater resources, and rainwater utilization not only can be opened up new water source, saves city water resource, can also reduce rainwater surface runoff amount, reduces the danger that the rain disaster occurs, and obtains significant economic benefit, social benefit and environmental benefit.
During the nearly last ten years, the rate of economic development of China is very fast, obtained brilliant achievement after reform and opening-up, people's quality of life is greatly improved, automobile begins to enter into rapidly common people family, the explosive growth of automobile pollution, and China will welcome the automotive society epoch, this also will promote the develop rapidly of carwash industry, and the exploitation of vehicle washing system will obtain huge development space.
Current most vehicle washing system is extensive situation substantially, lacks unified management, and service quality is difficult to guarantee, water consumption is large, and waste water discharges on the spot, and service quality is very different, also have a small amount of vehicle washing system to adopt the waste water circulation treatment measures, but move unreliablely, cost of water treatment is higher.If do not strengthen the management of vehicle washing system and carry out technological improvement, will cause a lot of social concerns, for example waste water resource, contaminated environment etc.Along with the raising of quality of life, and the development of science and technology, people also will change to the requirement of carwash, propose Secretary, for example: pay attention to environmental protection, advocate sustainable development; The Intellectualized standard unified management is improved service quality; Self-service convenience-for-people carwash etc.
Summary of the invention
Purpose of the present invention is that existing vehicle washing system water consumption is large in order to solve, the problems such as waste water discharging on the spot, waste water resource and contaminated environment, and a kind of intelligent rainwater vehicle washing system is provided.
Purpose of the present invention can reach by taking following technical scheme:
A kind of intelligent rainwater vehicle washing system, its constructional feature is: comprise rainwater-collecting unit, rainwater purification unit, clear water reserviors unit, car wash unit, waste water recycling processing unit and intelligent control unit totally six unit; The coolant outlet pipe of rainwater-collecting unit is connected with the coolant inlet pipe of rainwater purification unit, the coolant outlet pipe of rainwater purification unit is connected with the coolant inlet pipe of clear water reserviors unit, the water supply pipe of clear water reserviors unit is connected with the coolant inlet pipe of car wash unit, the wastewater from car washer of car wash unit flows into the wastewater collection pipe of waste water recycling processing unit, and the coolant outlet pipe of waste water recycling processing unit is connected with the coolant inlet pipe of clear water reserviors unit; By the online monitoring data in intelligent control unit collection and treatment all the other each unit and send the operation that equipment in described each unit is controlled in instruction, consist of have the Rainwater Resources utilization, the intelligent rainwater vehicle washing system of cycling utilization of wastewater, control automatically, self-help service, dynamic monitoring monitoring.
Purpose of the present invention can also reach by taking following technical scheme:
Further, the rainwater-collecting unit is comprised of rainwater-collecting pipe network, initial rainwater discharge well, coolant outlet pipe, drain hose, valve, rainwater-collecting pipe network end access initial rainwater discharge well, the drain hose of initial rainwater discharge well is connected with municipal drainage pipeline, and coolant outlet pipe is connected with the coolant inlet pipe of rainwater purification unit.
Further, the rainwater purification unit mainly is comprised of pressure sensor, pH instrument, liquidometer after pressure sensor, sand filter before coolant inlet pipe, water collecting basin, water collecting basin coolant outlet pipe, sand filter, coolant outlet pipe, force (forcing) pump, medicine machine, mixer, boiler check valve, sand filter with backwashing equipment, it is the rainwater purification disposal system, rainwater is successively through coolant inlet pipe, water collecting basin, force (forcing) pump, water collecting basin coolant outlet pipe, the sand filter with backwashing equipment, coolant outlet pipe, accesses at last the clear water reserviors coolant inlet pipe and enters the clear water reserviors unit and carry out disinfection and store.
Further, the clear water reserviors unit is comprised of coolant inlet pipe, clear water reserviors, water supply pipe, water service pump, ultraviolet ray disinfector, turbidimeter, liquidometer and municipal filling pipe, be rainwater after store purifying and the place of the clear water after circular treatment, and be provided with sterilization, water supply and water supplement apparatus.
Further, the car wash unit is comprised of car wash, automatic car washing machine, self-service carwash service platform, car wash coolant inlet pipe, is that the place of self-service carwash is provided for the user, and the car wash unit is located on the ground.
The coolant inlet pipe of car wash unit is connected with the water supply pipe of clear water reserviors unit, obtains high pressure water and delivers to automatic car washing machine, and automatic car washing machine cleans the wastewater collection pipe that the waste water that produces after automobile flows into the waste water recycling processing unit.
The space size of car wash, equipment configuration are standard configuration, make the frame-type steel structure, or make fully enclosed brick mix structure; Automatic car washing machine is with intelligent carwash control setup.
Further, the waste water recycling processing unit by wastewater collection pipe, debris basin, precipitation grease removal tank, force (forcing) pump, sand filter coolant inlet pipe, sand filter, active carbon filter coolant inlet pipe, active carbon filter, coolant outlet pipe, boiler check valve, sand-draining pump, sludge pump, medicine machine, oil remover, mixer, liquidometer, pH instrument, turbidimeter, sand filter with backwashing equipment before after pressure sensor, sand filter pressure sensor, discharge pipeline form, consist of the processing unit of intelligent rainwater vehicle washing system wastewater from car washer circulating and recovering.
Further, intelligent control unit is made of a PLC controller and some external-connected ports, the PLC controller connects the I/O end of rainwater-collecting unit, rainwater purification unit, clear water reserviors unit, car wash unit, waste water recycling processing unit by described external-connected port, to the analysis of system data, process and and sending controling instruction to complete set-up function, consist of the intelligent control center of intelligent rainwater vehicle washing system; Intelligent control unit is installed on ground.
Further, giant-screen exploitation screen is set up in car wash front in the car wash unit, show in real time the main operating index parameter of intelligent rainwater vehicle washing system, comprise rainwater-collecting amount, cycling use of water amount, accumulative total carwash quantity, accumulative total water consumption, water quality situation; And relevant knowledge and the issue public service ads that can play relevant rainwater utilization, low-carbon (LC), energy-conservation, water resource recycle.
Further, set up solar panel at the car wash end face, make vehicle washing system more have the environmental protection concept of green, low-carbon (LC).
Further, set up unit, a centralized control center, each independently intelligent rainwater vehicle washing system can will be sent in real time the centralized control center about operational parameter data and image by network, realize the unified monitoring management.
The present invention has following outstanding beneficial effect:
The whole system that the present invention relates to has been used the high-tech equipment such as current comparatively ripe carwash, clean water treatment, intelligent monitoring management; make whole system safety, reliable, high-quality operation; can provide satisfied intimate carwash service for the client; and it opens up new water source in addition; the fresh-water-saving resource; the advantage of protection of the environment has good social benefit and environmental benefit.Compare existing vehicle washing system following outstanding beneficial effect arranged:
1, by rainwater utilization, and wastewater from car washer is recycled, realize the cycling and reutilization of car wash water, significantly reduce discharge of wastewater, namely saving city water resource again can protection of the environment.
2, rainwater purification unit, carwash unit, waste water circulation processing unit are realized Based Intelligent Control by intelligence control system, make the vehicle washing system safe and reliable operation, can also realize unattended formula operation, and system's operation is efficient.
3, vehicle washing system is according to work characteristics, and its waste water recycling processing unit can move continuously, also can intermittent duty, during intermittent duty, water reuse evening, working hour did not fully staticly settle and oil removing, saved energy consumption, reduce costs the economy remarkable benefit.
4, the mud of vehicle washing system generation focuses on by the place that the mud car is transported to appointment, prevents and treats random exhaust emission ambient environment.
5, the present invention carries out rainwater utilization and environmental propagada by setting up giant-screen exploitation screen, can also set up solar panel at the car wash end face, makes vehicle washing system more have the environmental protection concept of green, low-carbon (LC).
6, the present invention is by increasing unit, a centralized control center, each independently intelligent rainwater vehicle washing system can relevant operational parameter data and image be sent to the centralized control center in real time by network, realize that unified monitoring manages.
Description of drawings
Fig. 1 is the structured flowchart of the specific embodiment of the invention 1.
Fig. 2 is the structural representation of the specific embodiment of the invention 1.
Fig. 3 is the structural representation of the specific embodiment of the invention 2.
The specific embodiment
Specific embodiment 1:
See figures.1.and.2, the present embodiment is by rainwater-collecting unit 1, rainwater purification unit 2, clear water reserviors unit 3, car wash unit 4, waste water recycling processing unit 5 and intelligent control unit 6 totally six cell formations; The coolant outlet pipe 1-3 of rainwater-collecting unit 1 is connected with the coolant inlet pipe 2-1 of rainwater purification unit 2, the coolant outlet pipe 2-5 of rainwater purification unit 2 is connected with the coolant inlet pipe 3-1 of clear water reserviors unit 3, the water supply pipe 3-3 of clear water reserviors unit 3 is connected with the coolant inlet pipe 4-4 of car wash unit 4, the wastewater from car washer of car wash unit 4 flows into the wastewater collection pipe 5-1 of waste water recycling processing unit 5, and the coolant outlet pipe 5-7 of waste water recycling processing unit 5 is connected with the coolant inlet pipe 3-1 of clear water reserviors unit 3.
Rainwater-collecting unit 1 is used for collecting rainwater, for vehicle washing system provides the water source; The rainwater that rainwater purification unit 2 is used for collecting precipitates, filtration, purification is processed; Clear water reserviors unit 3 is used for storing after the processing of rainwater purification unit 2 and waste water recycling processing unit 5 water outlet and carries out disinfection; Waste water recycling processing unit 5 is used for the waste water of collection and 4 dischargings of unit, Treatment of Washing workshop; Car wash unit 4 is used to the user that self-service carwash service is provided; Intelligent control unit 6 is responsible for the online monitoring data in collection and treatment each unit, and sends the operation that equipment in each unit is controlled in instruction.By said apparatus and equipment, Rainwater Resources utilization, cycling utilization of wastewater, control automatically, the self-help service of intelligent rainwater vehicle washing system, the function of dynamic monitoring monitoring have been realized, make system have advantages of safe and reliable, energy-saving and emission-reduction, low-carbon environment-friendly, and can form the modular commercial chain operation, unified management obtains good economic benefit.Its technological process is as follows:
In the present embodiment:
Rainwater-collecting unit 1 is comprised of rainwater-collecting pipe network 1-1, initial rainwater discharge well 1-2, coolant outlet pipe 1-3, drain hose 1-4, valve 1-5, rainwater-collecting pipe network 1-1 end access initial rainwater discharge well 1-2, the drain hose 1-4 of initial rainwater discharge well 1-2 is connected with municipal drainage pipeline, and coolant outlet pipe 1-3 is connected with the coolant inlet pipe 2-1 of rainwater purification unit 2.Rainwater-collecting pipe network 1-1 is that a cover of the compositions such as inlet for stom water, rain pipe, catch-basin is collected the facility of rainwater by the gravity mode, and its scale is determined according to water consumption and the design rainfall intensity of vehicle washing system, can be collected the rainwater on rain water on roof and ground.Because initial rainwater pollutant is dense, unsuitable collection and treatment, therefore initial rainwater discharge well 1-2 need be set, certain length of the halt is arranged in well, and be provided with filtering net, have the effect of sand setting and inceptive filtering concurrently, early-stage rainwater enters the municipal drain by valvular drain hose 1-4 is installed, and the later stage rainwater is by coolant outlet pipe 1-3 inflow rainwater purification unit.The control of initial rainwater discharge amount can realize with metering, calendar scheduling mode by design, mounted valve 1-5 on drain hose 1-4 and coolant outlet pipe 1-3, can control flexibly abandoned stream time or rainwater purification unit 2 flooding quantitys according to Rainwater Quality, but when water collecting basin 2-2 reaches highest water level valve-off 1-5.
Clear water reserviors unit 3 is comprised of coolant inlet pipe 3-1, clear water reserviors 3-2, water supply pipe 3-3, water service pump 3-4, ultraviolet ray disinfector 3-5, turbidimeter 3-6, liquidometer 3-7 and municipal filling pipe 3-8, be rainwater after store purifying and the place of the clear water after circular treatment, and be provided with sterilization, water supply and water supplement apparatus.The clear water of clear water reserviors unit 3 passes through coolant inlet pipe 3-1, ultraviolet ray disinfector 3-5, clear water reserviors 3-2, water service pump 3-4, water supply pipe 3-3 successively.Ultraviolet ray disinfector 3-5 utilizes flow through water around fluorescent tube of ultraviolet lamp irradiation, utilizes ultraviolet bactericidal action, plays the sterilizing effect.Clear water through sterilization is stored in clear water reserviors 3-2, clear water reserviors 3-2 is located in the ground, can satisfy simultaneously the storage volume of newly-increased amount of rainfall and quantity of circulating water two parts water yield, water quality can satisfy " urban sewage reutilization city miscellaneous water water quality " car wash water water quality criteria (GB/T18920-2002).Clear water reserviors unit 3 is provided with the auxiliary make-up water measure of municipal filling pipe 3-8, in the situation that long-time without rainfall, can utilize tap water water source as a supplement.Turbidimeter 3-6 is used for the turbidity of on-line monitoring water, guarantees water quality safety.Liquidometer 3-7 is used for the on-line monitoring water level, and automatically controls the operation of whole system by intelligent control unit 6.When water level reaches highest water level, intelligent control unit 6 will send instruction and close rainwater purification unit 2 or waste water recycling processing unit 5, when water level during lower than lowest water level, intelligent control unit 6 will send instruction unpack rainwater purification unit 2 or waste water recycling processing unit 5, when the water yield that above-mentioned 2 groups of unit water yields can't meet requirements be replenished, the valve tap water moisturizing of opening municipal filling pipe 3-8.Water service pump 3-4 is used for pressurization and supplies water, and the high pressure water after pressurization is accessed the coolant inlet pipe 4-4 of car wash unit 4 by water supply pipe 3-3.
waste water recycling processing unit 5 is by wastewater collection pipe 5-1, debris basin 5-2, precipitation grease removal tank 5-3, force (forcing) pump 5-11, sand filter coolant inlet pipe 5-4, sand filter 5-5 with backwashing equipment, active carbon filter coolant inlet pipe 5-21, active carbon filter 5-6, coolant outlet pipe 5-7, boiler check valve 5-8, sand-draining pump 5-9, sludge pump 5-10, medicine machine 5-12, oil remover 5-13, mixer 5-14, liquidometer 5-15, pH instrument 5-16, turbidimeter 5-17, pressure sensor 5-18 before sand filter, pressure sensor 5-19 after sand filter, discharge pipeline 5-20 forms, it is the processing unit of intelligent rainwater vehicle washing system wastewater from car washer circulating and recovering.This processing unit can adopt the mode of operation continuously or intermittent duty according to vehicle washing system running condition, when adopting intermittent duty, can obtain lower operating cost.Wastewater from car washer is successively through wastewater collection pipe 5-1, debris basin 5-2, precipitation grease removal tank 5-3, force (forcing) pump 5-11, sand filter coolant inlet pipe 5-4, the sand filter 5-5 with backwashing equipment, active carbon filter coolant inlet pipe 5-21, active carbon filter 4-6, coolant outlet pipe 5-7, and coolant outlet pipe 5-7 is connected with the coolant inlet pipe 3-1 of clear water reserviors unit 3.Wastewater collection pipe 5-1 is responsible for collecting wastewater from car washer, and flows into debris basin 5-2.Debris basin 5-2 and precipitation grease removal tank 5-3 build jointly, and the centre separates with the wall with water hole, is located in the ground.After waste water flows into debris basin 5-2, flow velocity diminishes, the silt particle that in waste water, density is larger just can be at the bottom of action of gravitation sinks to the pond, there is a larger gradient bottom surface, pond, being beneficial to silt particle collects, concentrates, final stage (before starting operation next day) a cycle of operations (being generally 1 day), the silt particle of debris basin promotes with sand-draining pump, delivers to the ground tipper through discharge pipeline 4-20 and transports processing.After waste water process debris basin 5-2, gravity flows into precipitation grease removal tank 5-3; during precipitation grease removal tank 5-3 intermittent duty; collect by day waste water; vehicle washing system stops staticly settling oil removing after operation at night; at the bottom of the silt suspension that density ratio water is large will be sink to the pond; density can float to Chi Mianshang less than the elaioleucite of water, and delivers to force (forcing) pump 5-11 pressurization before starting operation next day that the back segment filtration treatment is complete to be got final product.When adopting intermittent duty, owing to having the long time standing, can obtain better precipitation and deoiling effect, save processing cost.Liquidometer 5-15 is used for the monitoring water level, by judgement and the sending controling instruction of intelligent control unit 6, during lower than the water level set, force (forcing) pump 5-11 will close when water level, and open sludge pump 5-10 and enter the spoil disposal program, sludge pump also is discharged into tipper by discharge pipeline 5-20 with mud.PH instrument 5-16 is used for monitoring rainwater acidity, when the pH value exceeds the numerical value 6～9 of setting, intelligent control unit 6 adds corresponding neutralization solution liquid according to water level in water pool and pH Numerical Control (NC) medicine machine 5-12 to the pond, mixer 5-14 starts working simultaneously, make the abundant hybrid reaction of the medicament that adds, the pH value is controlled in the scope of 6-9.Acid-base neutralization solution and coagulant are set in medicine machine 5-12, can to dosing coagulant in the pond, strengthen sedimentation effect where necessary.Force (forcing) pump 5-11 is for waste water filtering and be delivered to clear water reserviors 3-2 working head is provided, and its sucking tube is with millipore filter, to tackle assorted slag.Waste water after pressurization is used for further holding back by the sand filter 5-5 that sand filter coolant inlet pipe 5-4 delivers to backwashing equipment the suspended solid of removing waste water, reduces turbidity.After the sand filter water inlet end is provided with front pressure sensor 5-18, sand filter, the water side is provided with rear pressure sensor 5-19, and after surpassing when the front and back pressure difference value numerical value of setting, the sand filter backwashing system will be opened automatically.clear water after filtering through first enters active carbon filter 5-6 through active carbon filter coolant inlet pipe 5-21 and carries out the second filtering technique, in active carbon filter 5-6, adsorption function through active carbon, remove most of at debris basin 5-2, the large amount of organic that precipitation grease removal tank 5-3 and sand filter 5-5 can not remove, the dissolubility pollutants such as detergent ingredients, make effluent quality satisfy system's reuse standard, last water outlet is 3 coolant inlet pipe 3-1 through coolant outlet pipe 5-7 access clear water reserviors unit, a boiler check valve 5-8 is set on coolant outlet pipe 5-7, the water outlet of the coolant outlet pipe 2-5 of the rainwater purification unit 2 of avoiding being attached thereto is poured in down a chimney to waste water recycling processing unit 5.The waste water recycling processing unit provides cycling use of water for vehicle washing system, can significantly reduce discharge of wastewater, the assorted slag that produces is transported to the appointed place and processes, the ambient environment of preventing and remedying pollution, and can be take 1 day as the cycle of operations intermittent duty, saving processing cost, is the cycling utilization of wastewater technology of a kind of economy, environmental protection.
The control principle of 6 pairs of each unit of intelligent control unit is as follows:
Based Intelligent Control to rainwater-collecting unit 1: the Based Intelligent Control of rainwater-collecting unit 1 is to control the flowing water Valve 1-5 of initial rainwater discharge well 1-2.PLC controller 6-1 when water collecting basin 2-2 liquid level reaches highest water level, namely sends the flowing water Valve 1-5 that instruction can be closed initial rainwater discharge well 1-2 by gathering the data of liquidometer 2-13 in rainwater water collecting basin 2-2, and water collecting basin 2-2 stops into water.
Based Intelligent Control to rainwater purification unit 2: the Based Intelligent Control of rainwater purification unit 2 is in the keying of the keying of pressure pump 2-6 and medicine machine 2-7.PLC controller 6-1 is by gathering the waterlevel data of liquidometer 2-13, and by judgement and the sending controling instruction of intelligent control unit 6, when allowing lowest water level, force (forcing) pump 2-6 will close when water level.PLC controller 6-1 is by gathering the data of pH instrument 2-12, when the pH value lower than the numerical value of setting when (as lower than 6), intelligent control unit 6 adds alkali lye according to water level in water pool and pH Numerical Control (NC) medicine machine 2-7 to water collecting basin, mixer 2-8 starts working simultaneously, make the abundant hybrid reaction of the medicament that adds, the pH value is controlled in the scope of 6-9.
Based Intelligent Control to clear water reserviors unit 3: the Based Intelligent Control of clear water reserviors unit 3 is on sterilization, water supply, moisturizing, monitoring water quality.In disinfecting process, in the situation that in rainwater purification unit 2, in force (forcing) pump 2-6 or waste water recycling processing unit 5, force (forcing) pump 5-11 opens, PLC controller 6-1 will send instruction unpack ultraviolet ray disinfector 3-5.In water supply process, after the signal that automatic car washing machine 4-2 opens in receiving car wash unit 4, PLC controller 6-1 starts water service pump 3-4 with transmitted signal, and closes water service pump after motor washer quits work.In the moisturizing program, when automatic car washing machine need to be opened, when collecting clear water reserviors 3-2 liquid level by liquidometer 3-4, PLC controller 6-1 reaches lowest water level, when judging that rainwater purification unit 2 and waste water recycling processing unit 5 all do not possess the water condition of coming, just can open the by-pass valve control on municipal filling pipe 3-8, adopt tap water to carry out interim moisturizing.In the monitoring water quality program, the data of PLC controller 6-1 Real-time Collection turbidimeter 3-6, when water turbidity in clear water reserviors 3-2 greater than 5 the time, system gives the alarm, simultaneously by turning down the flow of force (forcing) pump 5-11 in force (forcing) pump 2-6 in rainwater purification unit 2 or waste water recycling processing unit 5, reduce the load of treater, improve effluent quality.
Based Intelligent Control to car wash unit 4: with intelligence control system, therefore, the acting body of PLC controller 6-1 gathers now the startup of automatic car washing machine 4-2 and closes data due to automatic car washing machine 4-2 self.
Based Intelligent Control to waste water recycling processing unit 5: the Based Intelligent Control of waste water recycling processing unit 5 is the Based Intelligent Control of force (forcing) pump 5-11, sand-draining pump 5-9, sludge pump 5-10, medicine machine 5-12.Based Intelligent Control for force (forcing) pump 5-11, sand-draining pump 5-9, sludge pump 5-10, PLC controller 6-1 is by gathering the waterlevel data of liquidometer 5-15, judgement and sending controling instruction by intelligent control unit 6, when water level during lower than the water level set, force (forcing) pump 5-11 will close, and unlatching sand-draining pump 5-9, sludge pump 5-10 enter the spoil disposal program.Based Intelligent Control for medicine machine 5-12, by gathering the data of pH instrument 5-16, when the pH value exceeds the numerical value 6～9 of setting, PLC controller 6-1 adds corresponding neutralization solution according to water level in water pool and pH Numerical Control (NC) medicine machine 5-12 to water collecting basin, while turn on agitator 5-14, make the abundant hybrid reaction of the medicament that adds, the pH value is controlled in the scope of 6-9.PLC controller 6-1 is also by gathering the data of turbidimeter 5-17, during higher than the numerical value set, can open medicine machine 5-12 to the pond dosing coagulant when turbidity in precipitation grease removal tank 5-3, and turn on agitator 5-14, improve sedimentation effect simultaneously.
In sum; whole intelligent rainwater vehicle washing system has been used the high-tech equipment such as current comparatively ripe carwash, clean water treatment, intelligent monitoring management; make whole system safety, reliable, high-quality operation; can provide satisfied intimate carwash service for the client; and it opens up new water source in addition; the fresh-water-saving resource, the advantage of protection of the environment has good social benefit and environmental benefit.Compare existing vehicle washing system following innovation is arranged: 1, by rainwater utilization, and wastewater from car washer is recycled, realize the cycling and reutilization of car wash water, significantly reduce discharge of wastewater, namely saving city water resource again can protection of the environment; 2, rainwater purification unit, carwash unit, waste water circulation processing unit are realized Based Intelligent Control by intelligence control system, make the vehicle washing system safe and reliable operation, can also realize unattended formula operation, and system's operation is efficient; 3, vehicle washing system is according to work characteristics, and its waste water recycling processing unit can adopt the intermittent duty mode, and water reuse evening, working hour did not fully staticly settle and oil removing, saved energy consumption, reduced costs, and had very strong economy; 4, the mud of vehicle washing system generation focuses on by the place that the mud car is transported to appointment, prevents and treats random exhaust emission ambient environment.
Specific embodiment 2:
With reference to Fig. 3; the characteristics of the specific embodiment of the invention 2 are: 4 car wash 4-1 sets up giant-screen exploitation screen 4-5 in the front in the car wash unit; show in real time the main operating index parameter of intelligent rainwater vehicle washing system; such as rainwater-collecting amount, cycling use of water amount, accumulative total carwash quantity, accumulative total water consumption, water quality situation etc.; can also play simultaneously the relevant knowledge of relevant rainwater utilization, low-carbon (LC), energy-conservation, water resource recycle; improve people's environmental consciousness; conscious protection of the environment also can be issued public service ads etc.Can also set up solar panel 4-6 at car wash 4-1 end face, make vehicle washing system more have the environmental protection concept of green, low-carbon (LC).Increase unit, a centralized control center 7, each independently intelligent rainwater vehicle washing system can relevant operational parameter data and image be sent to the centralized control center in real time by network, realize that unified monitoring manages.The centralized control center is located at the master control room of company, operating data and the realtime graphic of each vehicle washing system all are sent to the centralized control center by network, be provided with the facilities such as communication, control, screen display in the centralized control center, can switch arbitrarily demonstration and control each vehicle washing system, important indicator parameter for each vehicle washing system is carried out Real-Time Monitoring, when certain parameter breaks down or during the out of reach standard, on-the-spot and monitored control system control center of carwash can show simultaneously and give the alarm.
Claims (10)
1. intelligent rainwater vehicle washing system is characterized in that: comprise by rainwater-collecting unit (1), rainwater purification unit (2), clear water reserviors unit (3), car wash unit (4), waste water recycling processing unit (5) and intelligent control unit (6) totally six unit, the coolant outlet pipe (1-3) of rainwater-collecting unit (1) is connected with the coolant inlet pipe (2-1) of rainwater purification unit (2), the coolant outlet pipe (2-5) of rainwater purification unit (2) is connected with the coolant inlet pipe (3-1) of clear water reserviors unit (3), the water supply pipe (3-3) of clear water reserviors unit (3) is connected with the coolant inlet pipe (4-4) of car wash unit (4), the wastewater from car washer of car wash unit (4) flows into the wastewater collection pipe (5-1) of waste water recycling processing unit (5), the coolant outlet pipe (5-7) of waste water recycling processing unit (5) is connected with the coolant inlet pipe (3-1) of clear water reserviors unit (3), by the online monitoring data in intelligent control unit (6) collection and treatment all the other each unit and send the operation that equipment in described each unit is controlled in instruction, consist of have the Rainwater Resources utilization, the intelligent rainwater vehicle washing system of cycling utilization of wastewater, control automatically, self-help service, dynamic monitoring monitoring.
2. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: rainwater-collecting unit (1) is comprised of rainwater-collecting pipe network (1-1), initial rainwater discharge well (1-2), coolant outlet pipe (1-3), drain hose (1-4), valve (1-5), rainwater-collecting pipe network (1-1) end access initial rainwater discharge well (1-2), the drain hose (1-4) of initial rainwater discharge well (1-2) is connected with municipal drainage pipeline, and coolant outlet pipe (1-3) is connected with the coolant inlet pipe (2-1) of rainwater purification unit (2).
3. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: rainwater purification unit (2) is mainly by coolant inlet pipe (2-1), water collecting basin (2-2), water collecting basin coolant outlet pipe (2-3), sand filter (2-4) with backwashing equipment, coolant outlet pipe (2-5), force (forcing) pump (2-6), medicine machine (2-7), mixer (2-8), boiler check valve (2-9), pressure sensor (2-10) before sand filter, pressure sensor after sand filter (2-11), one of pH instrument (2-12), one of liquidometer (2-13) forms, it is the rainwater purification disposal system, rainwater passes through coolant inlet pipe (2-1) successively, water collecting basin (2-2), force (forcing) pump (2-6), water collecting basin coolant outlet pipe (2-3), sand filter (2-4) with backwashing equipment, coolant outlet pipe (2-5), accessing at last clear water reserviors coolant inlet pipe (3-1) enters clear water reserviors unit (3) and carries out disinfection and store.
4. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: clear water reserviors unit (3) are comprised of two (3-7) and the municipal filling pipe (3-8) of one of coolant inlet pipe (3-1), clear water reserviors (3-2), water supply pipe (3-3), water service pump (3-4), ultraviolet ray disinfector (3-5), turbidimeter (3-6), liquidometer, rainwater after the formation storage purifies and the place of the clear water after circular treatment, and be provided with sterilization, water supply and water supplement apparatus.
5. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: car wash unit (4) is comprised of car wash (4-1), automatic car washing machine (4-2), self-service carwash service platform (4-3), car wash coolant inlet pipe (4-4), consisting of the user provides self-service carwash place, and car wash unit (4) is located on the ground.
6. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: the coolant inlet pipe (4-4) of car wash unit (4) is connected with the water supply pipe (3-3) of clear water reserviors unit (3), obtain high pressure water and deliver to automatic car washing machine (4-2), automatic car washing machine (4-2) cleans the wastewater collection pipe (5-1) that the waste water that produces after automobile flows into waste water recycling processing unit (5).
7. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: waste water recycling processing unit (5) is by wastewater collection pipe (5-1), debris basin (5-2), precipitation grease removal tank (5-3), force (forcing) pump (5-11), sand filter coolant inlet pipe (5-4), sand filter (5-5) with backwashing equipment, active carbon filter coolant inlet pipe (5-21), active carbon filter (5-6), coolant outlet pipe (5-7), boiler check valve (5-8), sand-draining pump (5-9), sludge pump (5-10), medicine machine (5-12), oil remover (5-13), mixer (5-14), three (5-15) of liquidometer, two (5-16) of pH instrument, two (5-17) of turbidimeter, pressure sensor (5-18) before sand filter, pressure sensor after sand filter (5-19), discharge pipeline (5-20) forms, consist of the processing unit of intelligent rainwater vehicle washing system wastewater from car washer circulating and recovering.
8. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: intelligent control unit (6) is made of a PLC controller (6-1) and some external-connected ports, PLC controller (6-1) connects the I/O end of rainwater-collecting unit (1), rainwater purification unit (2), clear water reserviors unit (3), car wash unit (4), waste water recycling processing unit (5) by described external-connected port, to the analysis of system data, process and and sending controling instruction to complete set-up function, consist of the intelligent control center of intelligent rainwater vehicle washing system; Intelligent control unit (6) is installed on ground.
9. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: set up giant-screen exploitation screen (4-5) in car wash (4-1) front of car wash unit (4), show in real time the main operating index parameter of intelligent rainwater vehicle washing system, comprise rainwater-collecting amount, cycling use of water amount, accumulative total carwash quantity, accumulative total water consumption, water quality situation; And relevant knowledge and the issue public service ads that can play relevant rainwater utilization, low-carbon (LC), energy-conservation, water resource recycle; Set up solar panel (4-6) at car wash (4-1) end face.
10. a kind of intelligent rainwater vehicle washing system according to claim 1, it is characterized in that: set up unit, a centralized control center (7), each independently intelligent rainwater vehicle washing system can will be sent in real time the centralized control center about operational parameter data and image by network, realize the unified monitoring management.
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| CN104512385A (en) * | 2013-09-30 | 2015-04-15 | 宁夏先锋软件有限公司 | Intelligent automatic automobile cleaning system |
| CN105019509A (en) * | 2015-06-16 | 2015-11-04 | 中国十七冶集团有限公司 | Construction method for providing water during construction period by utilizing water system of construction site |
| CN106430688A (en) * | 2015-08-04 | 2017-02-22 | 俞小俊 | Acid rain rainwater collection and purification apparatus |
| CN107780471A (en) * | 2017-10-31 | 2018-03-09 | 北京市水科学技术研究院 | A kind of system collected roof rain water and be used for the cleaning of self-service vehicle after processing |
| CN108284818A (en) * | 2018-01-15 | 2018-07-17 | 贵阳锐航智能科技有限公司 | A kind of new automobile cleaning device |
| CN108589880A (en) * | 2018-04-20 | 2018-09-28 | 江苏澳洋生态园林股份有限公司 | A kind of rainwater Circulation reusing and treating device |
| CN109250845A (en) * | 2018-11-16 | 2019-01-22 | 广州环投环境服务有限公司 | A kind of intelligent dispensing system |
| CN109466514A (en) * | 2018-10-08 | 2019-03-15 | 陈赫 | A kind of intelligence car washer structure |
| CN109733338A (en) * | 2019-01-08 | 2019-05-10 | 青岛华高物联网科技有限公司 | It is a kind of based on sponge city automotive vehicle cleaning park linked system |
| CN111087092A (en) * | 2018-10-24 | 2020-05-01 | 上海烁云汽车销售服务有限公司 | Automatic car washing system with purified circulating water |
| CN112185252A (en) * | 2020-09-17 | 2021-01-05 | 安徽工程大学 | Multimedia display board |
| CN114751602A (en) * | 2022-05-23 | 2022-07-15 | 珠江水利委员会珠江水利科学研究院 | Water collection and recycling system for living community |
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