CN201002989Y

CN201002989Y - Reverse osmosis water producing device

Info

Publication number: CN201002989Y
Application number: CNU2006200162276U
Authority: CN
Inventors: 杨永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-06
Filing date: 2006-12-06
Publication date: 2008-01-09
Anticipated expiration: 2016-12-06

Abstract

The utility model provides a leakage prevention water-made device, which essentially consists of a machine frame(1), a control panel(2), a cable distribution cabinet(3) and a filter(4) and is characterized in that: the control panel(2), the cable distribution cabinet(3) and the filter(4) are arranged on the machine frame(1); wherein, the control panel(2) is arranged at the upper end of the machine frame(1) and connected with the cable distribution cabinet(3) through an electric circuit, so as to control the operation of the whole device; and each component of the filter(4) is arranged based on the support point of the machine frame(1) and connected in sequence through the stainless steel tubes according to the technical requirement, so as to form a water access. The utility model has tight structure, reliable performance, and good effect as well as wide application range for making water.

Description

The reverse osmosis water generator

Technical field

The utility model relates to a kind of reverse osmosis unit, especially a kind of reverse osmosis unit that is used to make the water field.

Background technology

Continuous progress along with science and technology, improving constantly of people's living standard, water making device is widely used in production fields such as pure water production, food, beverage, tap water fields such as medium-sized and small enterprises, hotel, school, but because its permeation filtration principle of work, the main filter element life-span of water making device is shorter mostly, part replacement frequency height, and application cost is higher.

Summary of the invention

The purpose of this utility model is a kind of addressing the above problem of development, and is simple in structure, and dependable performance is easy and simple to handle, the reverse osmosis water generator of long service life.

The utility model is mainly by frame, filtration unit and control panel are formed, the technical scheme of its solution is as follows: reverse osmosis unit is to adopt the membrane separation technique intermediate ion that dewaters of making a return journey, the filtering organism, microorganism, bacterium, virus etc., to reach water demineralizing purifying purpose, its principle is that water and solution are separated by with permeable membrane, water then permeates to solution, osmotic pressure is arranged between the two-phase, if solution mutually on the pressurization greater than osmotic pressure, then the water of solution in mutually will permeate in the past in the other direction to water, utilize reverse osmosis and obtain de-salted water, promptly be that former water is under enough pressure, become pure water by reverse osmosis membrane, do not pass through the water dissolution thing of film, concentration of suspension increases gradually and discharges, former water is by PP strainer and hyperfiltration membrane assembly, can remove most suspended substance in the former water, bacterium, nonmetallic substances such as chlorine ammonia bromine iodine, metallicses such as silver arsenic bismuth cobalt tin antimony, colourity and smell flavor, fore filter is in order to satisfy the feed water by reverse osmosis condition, do not damage membrane module and the safe handling of guaranteeing reverse osmosis membrane, the water of handling by fore filter enters into topping-up pump, after the topping-up pump supercharging, water is transported in the putamina of reverse osmosis module, water in putamina by reverse osmosis membrane separation, desalination, pure water is transported to the pure water case or uses water spot, and dense water then emits or recycles by trench.

This reality is novel to have following advantage:

1, via enforcement of the present utility model, adopt preposition filter assemblies such as PP security personnel's strainer and ultrafiltration membrance filter device, remove bacterium, microorganism, organism, colloid, free chlorine in the water, the water quality of the film that enters reverse osmosis module is improved greatly, prolong the work-ing life of the film of reverse osmosis module greatly, prolong the replacement cycle of the film of reverse osmosis module, use cost reduces.

2, via enforcement of the present utility model, topping-up pump is selected the high-performance stage chamber pump for use, has lower running noise, less electric power consumption, high hydraulic performance and running efficiency.

3, via enforcement of the present utility model, reverse osmosis unit adopts stainless steel pipes, and is attractive and durable, in use non-leakage, can be to the flavor of water, smell, matter produces any influence and pollutes, volume is little, compact construction, convenient being suitable for.

4, via enforcement of the present utility model, adopt full-automatic time variable control, realize that the high-performance of whole device, high reliability control automatically, whole process unit possessed functions such as detection, control, warning, the control of man-machine interface touch-screen, simple to operate, directly perceived being suitable for.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is the structural representation of frame of the present utility model.

Fig. 4 is a process principle figure of the present utility model.

Among the figure, 1 frame, 11 main supports, 12 crossbeams, 13 crossbeams, 14 crossbeams, 15 crossbeams, 16 junctors, 2 control panels, 21 synthetic glass panels, 22 man-machine interface display screens, 3 switch boxs, 4 filtration units, 41 entering water electromagnetic valves, 42PP security personnel strainer, 43 hyperfiltration membrane assemblies, 44 topping-up pumps, 45 reverse osmosis membrane assemblies, 46 dense water regulating valves, 47 scouring electromagnetic valves, 48 low-voltage protective switch, 49 conductivity sensors, 410 flow sensors, 411 concentrated stream amount meters, 412 raw water inlets, 413 concentrated water discharge mouths, the outlet of 414 pure water

Embodiment

The utility model shown in the figure is mainly by frame (1); control panel (2); switch box (3) and filtration unit (4) are formed; it is characterized in that: control panel (2); switch box (3) and filtration unit (4) are installed on the frame (1); control panel (2) is contained in the upper end of frame (1); be connected with switch box (3) by circuit; control the running of whole device; each assembly of filtration unit (4) is that the point of suppon of power is installed with frame (1); each assembly connects with the Stainless Steel pipe in proper order by processing requirement; form the path of water; frame (1) comprises main support (11); crossbeam (12); crossbeam (13); crossbeam (14); crossbeam (15) and junctor (16); each crossbeam is welded on the main support (11); the L-shaped shape of junctor (16); one end uses screw fixings on main support (11); control panel (2) comprises organic face glass (21) and man-machine interface display screen (22); man-machine interface display screen (22) is fixed on the synthetic glass panel (21) with screw; man-machine interface display screen (22) links by the circuit in external circuits and the switch box (3); filtration unit (4) comprises entering water electromagnetic valve (41); the PP strainer (42) of ensuring public security; hyperfiltration membrane assembly (43); topping-up pump (44); reverse osmosis membrane assembly (45); dense water regulating valve (46) and scouring electromagnetic valve (47); entering water electromagnetic valve (41) is installed in former water water inlet pipe mouth section; PP security personnel's strainers (42) are fixed by bolts to the other end of junctor (16); hyperfiltration membrane assembly (43) is solid in crossbeam (12) by pipe clamp; one side of crossbeam (13); topping-up pump (44) is installed in crossbeam (14); on the crossbeam (15); and use bolting; reverse osmosis membrane assembly (45) is solid in crossbeam (12) by pipe clamp; the opposite side of crossbeam (13); dense water regulating valve (46) and scouring electromagnetic valve (47) are installed in concentrated water discharge mouth of pipe section; with the Stainless Steel pipe with entering water electromagnetic valve (41); the PP strainer (42) of ensuring public security; hyperfiltration membrane assembly (43); topping-up pump (44); reverse osmosis membrane assembly (45); dense water regulating valve (46) is linked in sequence into water passage with scouring electromagnetic valve (47); raw water inlet (412); concentrated water discharge mouth (413) and pure water outlet (414) are installed in the lower end of frame (1) back side by side; and use bolting; the preceding low-voltage protective switch (48) that is provided with of entering water electromagnetic valve (41); the pure water rising pipe is provided with conductivity sensor (49) and flow sensor (410); to detect water quality and flow; be provided with concentrated stream amount meter (411) at the concentrated water discharge pipe; to detect concentrated water drainage high-volume; each electrical equipment is by circuit and switch box (3) and man-machine interface display screen (22) connection; during concrete enforcement, can adjust PP security personnel strainer (42) according to the requirement of system water yield size; how much achieving the goal of hyperfiltration membrane assembly (43) and reverse osmosis membrane assembly (45) group number.

Fig. 4 is a process principle figure of the present utility model, direction shown in the arrow is a water (flow) direction in the drawings, former water is by PP ensure public security strainer (42) and hyperfiltration membrane assembly (43), remove most suspended substance in the former water, bacterium, nonmetallic substances such as chlorine ammonia bromine iodine, metallicses such as silver arsenic bismuth cobalt tin antimony, colourity and smell flavor, preposition filtration is in order to satisfy the feed water by reverse osmosis condition, do not damage membrane module and the safe handling of guaranteeing reverse osmosis membrane, water by preposition filtration treatment enters into topping-up pump (44), after topping-up pump (44) supercharging, water is transported in the putamina of reverse osmosis membrane assembly (45), membrane module in the putamina has been indicated water (flow) direction, water inlet in putamina by reverse osmosis membrane separation, desalination, pure water is transported to pure water outlet (414), can external pure water case or use water spot, dense water then is transported to concentrated water discharge mouth (413), can discharge or recycle by trench by external delivery pipe.

The size of concentrated stream amount is regulated according to the rate of recovery and the working pressure of unit design, regulates the ratio of dense water of control and pure water by dense water regulating valve (46).

The utility model is provided with low-voltage protective switch (48), and when intake pressure was lower than setting pressure, topping-up pump (44) can quit work automatically in order to avoid damage topping-up pump (44) during anhydrous idle running.

The utility model compact construction, dependable performance, effective, be widely used in making the water field.

Claims

1, the utility model provides a kind of reverse osmosis water generator, mainly form by frame (1), control panel (2), switch box (3) and filtration unit (4), it is characterized in that: control panel (2), switch box (3) and filtration unit (4) are installed on the frame (1), control panel (2) is contained in the upper end of frame (1), be connected with switch box (3) by circuit, each assembly of filtration unit (4) is installed on the frame (1), and each assembly connects with the Stainless Steel pipe in proper order by processing requirement.

2, a kind of reverse osmosis water generator according to claim 1, it is characterized in that described frame (1) comprises main support (11), crossbeam (12), crossbeam (13), crossbeam (14), crossbeam (15) and junctor (16), each crossbeam is welded on the main support (11), the L-shaped shape of junctor (16), an end use screw fixings on main support (11).

3, a kind of reverse osmosis water generator according to claim 1, it is characterized in that described control panel (2) comprises organic face glass (21) and man-machine interface display screen (22), man-machine interface display screen (22) is fixed on the synthetic glass panel (21) with screw, and man-machine interface display screen (22) links by the circuit in external circuits and the switch box (3).

4, a kind of reverse osmosis water generator according to claim 1 is characterized in that described filtration unit (4) comprises entering water electromagnetic valve (41), PP security personnel strainer (42), hyperfiltration membrane assembly (43), topping-up pump (44), reverse osmosis membrane assembly (45), dense water regulating valve (46) and scouring electromagnetic valve (47).