A kind of novel mobile water purification car
Technical field
The utility model belongs to the water purification technology field, is specifically related to a kind of novel mobile water purification car.
Background technology
Along with the arrival of cyberage, water technology develops rapidly.The portable water purification equipment that present water purification is used, different by technology, can be divided into common water purifier, distilling water purifier, ion exchange water purifier and electrodialysis water purifier.Common water purifier is according to the process design of coagulation, clarification (deposition), filtration, sterilization, is used for the fresh water of purifying treatment natural pollution.Distilling water purifier is used for seawater, bitter desalination more and eliminates the radiomaterial in the water.The ion exchange water purifier is equipped with and utilizes duolite to remove the device that is the objectionable impurities (salt or radiomaterial) of ionic condition in the water.The electrodialysis water purifier is equipped with the film demineralizer, and under the applying direct current electric field effect, the salt ion in the water passes through ion-exchange membrane selectively, thereby makes seawater or bitter obtain desalination.These purifiers are primarily aimed at existing conventional water source.
When earthquake took place or flood takes place, communication, electric power facility and running water system were seriously damaged, and supplied water to interrupt, and it is bigger to contain quantity of sand and mud in the water source, and turbidity is higher; And the water source is subject to the gross pollution of ight soil, sewage and rotten object.Use existing water purifier in a large number it purification not to be domestic water and direct drinking water, the problem of lack of water can't solve, and has had a strong impact on the local people masses' quality of life and body health level.
The utility model content
For solving the above-mentioned defective that prior art exists; The purpose of the utility model is to provide a kind of novel mobile water purification car, has quick travel, in the open air operation; Cleaning water is high, can the water of various water quality be purified domestic water and the direct drinking water standard of reaching.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts: this novel mobile water purification car; Comprise car chassis, be positioned at the envelope on the chassis and be positioned at envelope vehicle power generation system, water intaking water retention system, water purification system, RO membrane module and autonomous cruise speed system; Vehicle power generation system is each system's power supply; Said water intake system connects water purification system and RO membrane module successively through pipeline; It is characterized in that: said water purification system comprises first disconnector, second disconnector, active carbon filter and ultraviolet ray disinfector, and said first disconnector is made up of two-stage circulation spiral cyclone separator, the circulation pump that connects its refluxing opening and water inlet and by-pass valve control; Said second disconnector is a micro-filtration membrane module; Said water purification system is provided with the domestic water water outlet, and the RO membrane module is provided with the direct drinking water water outlet.
The micro-filtration membrane module of said second disconnector is connected with the air water can,douche through by-pass valve control, and said air water can,douche connects Air compressor, realizes the back flush of micro-filtration membrane module.
Said envelope inwall is provided with heat-insulation layer.
Be provided with heater unit in the said envelope.
Said vehicle power generation system is provided with the duplex feeding system.
Principle of work:Former water is promoted by diving pump and gets into first disconnector through delivery hose; Remove partial impurities; Second disconnector of flowing through is again removed suspended matter in the water, reduces the colourity and the peculiar smell of water again through active carbon filter, at last through becoming domestic water after ultraviolet ray disinfector kill bacteria, the virus.Domestic water after the purification is removed the impurity in the former water through RO membrane module, ultraviolet ray disinfector, kills pathogenic microorganisms, makes water outlet reach drinking water sanitary standard.
After the circulation pump pressurization, get into circulation spiral cyclone separator from tangential direction with higher flow velocity through the condensed water of the second disconnector micro-filtration membrane module, former water promotes through diving pump; Also get into circulation spiral cyclone separator with higher flow velocity from tangential direction; Former water mixes in circulation spiral cyclone separator with condensed water, and commingled water is made screw motion with higher flow velocity, under action of centrifugal force; The separated removal of coarse impurities in the water, and get rid of continuously with sewer line.Micro-filtration membrane has intensity height, wear-resistant, characteristics such as flux big, stable performance.The micropore average pore size of film is 0.2 micron.Under differential pressure action, the suspended impurity in the water, colloidal impurity, be partly dissolved impurity and be trapped, and get rid of with condensed water, permeate water is purifies waste water.For recovering the purifying property of micro-filtration membrane, every interval certain hour carries out back flush with water purification to micro-filtration membrane.Granular activated carbon is housed in the active carbon filter, and granular activated carbon has very big face area, and the good adsorption performance is arranged, and can reduce colourity, the peculiar smell of water, improves effluent quality.The water that contains pathogenic microorganisms; After ultraviolet irradiation, the protein adsorption in the microbial body ultraviolet energy and changed self structure, and then destroyed the function of protein; Kill pathogenic microorganisms, make the bacteriology index of water reach the drinking water sanitary standard requirement.The RO membrane module utilizes high pressure pump exactly; Promote the pressure of former water side; The pressure reduction that makes former water side and permeate water side is greater than the osmotic pressure between two solution; Thereby make former water see through reverse osmosis membrane, with the RO technology with Impurity removals such as the inorganic ions in the former water, bacterium, virus, organic matter and colloids, with acquisition special quality potable water.Cause device damage for avoiding external power supply and vehicle-mounted generating power supply to send into system simultaneously, autonomous cruise speed system is provided with the automatic selection function of power supply, and the power supply that gets into system at first is selected and another road power supply of automatic cutout.The two-way power supply must roll off the production line if voltage is looked into capping or is lower than to set through power supply protector before sending into the power supply selected cell, then cut off the electricity supply through the voltage selected cell.Correct for guaranteeing the pump apparatus hand of rotation, the power supply after selecting is by electric field monitor monitoring phase sequence and control phase sequence adjustment unit automatic compensation phase sequence, and system power supply is always positive sequence, has ensured the reliability service of equipment.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is a water purification car envelope birds-eye view.
Fig. 3 is the structural representation of circulation spiral cyclone separator.
Fig. 4 is the flow scheme of purifying waste water.
The specific embodiment
Like Fig. 1,2,3, the novel mobile water purification car shown in 4; Comprise car chassis 1, be positioned at the envelope 9 on the chassis and be positioned at envelope vehicle power generation system 2, water intaking water retention system 8, water purification system, RO membrane module 6 and autonomous cruise speed system 7, vehicle power generation system is each system's power supply.Said car chassis 1 adopts two types of chassis of the EQ1141G7DJ of Second Automobile Works type goods carrying vehicle.It is 1.5mm stainless steel sheet, middle for polyurethane heat insulation material with metallic framework is bonding forms that the railway carriage or compartment plate exterior skin of said envelope 9 adopts the thick rust-preventing aluminum alloy plate of 1.5mm, inside panel, and the railway carriage or compartment plate thickness selects for use 52mm thick according to requirements such as intensity, heat-insulating property, position, weight.Be provided with heater unit in the said envelope.Said vehicle power generation system 2 is made up of generator set, power distribution control system and cable reel; Power distribution control system mainly is made up of AC contactor, motor protecter, electric field monitor, power supply protector, earth leakage protective device, air switch, button indicator lamp, and said vehicle power generation system is provided with the duplex feeding system.Select the 28kVA generator set for use.Said water intake system connects water purification system and RO membrane module 6 successively through pipeline; Said water purification system comprises first disconnector 3, second disconnector 4, active carbon filter and ultraviolet ray disinfector 5; Said first disconnector 3 is made up of two-stage circulation spiral cyclone separator, the circulation pump that connects its refluxing opening and water inlet and by-pass valve control, and circulation spiral cyclone separator has raw water inlet 10, refluxing opening 11, pure water inlet 12 and sewage draining exit 13, and the micro-filtration membrane module condensed water is after the circulation pump pressurization; Get into circulation spiral cyclone separator from tangential direction with higher flow velocity; Former water promotes through diving pump, also gets into circulation spiral cyclone separator from tangential direction with higher flow velocity, and former water mixes in circulation spiral cyclone separator with condensed water; Commingled water is made screw motion with higher flow velocity; Under action of centrifugal force, the separated removal of coarse impurities in the water, and get rid of continuously with sewer line.Said second disconnector 4 is a micro-filtration membrane module; Said water purification system is provided with the domestic water water outlet.The micro-filtration membrane module of said second disconnector is connected with the air water can,douche through by-pass valve control, and said air water can,douche connects Air compressor, realizes the back flush of micro-filtration membrane module.RO membrane module 6 is exactly to utilize high pressure pump, promotes the pressure of former water side, and the pressure reduction that makes former water side and permeate water side is greater than the osmotic pressure between two solution, thereby makes former water see through reverse osmosis membrane, produces potable water.Autonomous cruise speed system is provided with the automatic selection function of power supply, and the power supply that gets into system at first is selected and another road power supply of automatic cutout.The two-way power supply must roll off the production line if voltage is looked into capping or is lower than to set through power supply protector before sending into the power supply selected cell, then cut off the electricity supply through the voltage selected cell.Correct for guaranteeing the pump apparatus hand of rotation, the power supply after selecting is by electric field monitor monitoring phase sequence and control phase sequence adjustment unit automatic compensation phase sequence, and system power supply is always positive sequence, has ensured the reliability service of equipment.Former water gets into first disconnector by water intake system; Remove partial impurities; Second disconnector of flowing through is again removed suspended matter in the water, reduces the colourity and the peculiar smell of water again through active carbon filter, at last through becoming Drinking Water after ultraviolet ray disinfector kill bacteria, the virus.Drinking Water after the purification is removed the impurity in the former water through RO membrane module, ultraviolet ray disinfector, kills pathogenic microorganisms, makes water outlet reach drinking water sanitary standard.