CN202105507U

CN202105507U - Reverse osmosis water purifier

Info

Publication number: CN202105507U
Application number: CN2011201621862U
Authority: CN
Inventors: 颜叶能; 陈有平; 陈世荣; 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-20
Filing date: 2011-05-20
Publication date: 2012-01-11
Anticipated expiration: 2021-05-20

Abstract

The utility model relates to a reverse osmosis water purifier, which comprises a manganese sand filter, an activated carbon filter and a precision filter. The manganese sand filter, the activated carbon filter and the precision filter are sequentially connected with each other. A booster pump is arranged at the water inlet of the manganese sand filter and a high pressure pump is arranged at the water outlet of the precision filter. The precision filter is connected with an external reverse osmosis membrane unit via the high pressure pump. The outside of the manganese sand filter is made of glass fiber reinforced plastic. When the reverse osmosis water purifier is in use, a couplant without impurities is ensured by controlling the water supplied to the couplant. Meanwhile, the automatic shutdown of the reverse osmosis water purifier is realized in water shortage at a low pressure or in full water at a high pressure. The durability performance of the entire water purifier is also improved and the desalting rate is up to 98%-99%. Organic compounds, 98% of bacteria and over 98% of a heat source can be effectively removed by utilizing the reverse osmosis water purifier. In addition, the electrical conductivity is on-line monitored, so that the good quality of the discharged water is ensured.

Description

A kind of reverse osmosis water purifier

Technical field

The utility model relates to water technology, relates in particular to a kind of reverse osmosis water purifier.

Background technology

Water treatment facilities are applied in after the counter-infiltration system; It utilizes the module two end electrodes that the charged ion in the water is moved, and cooperates ion exchange resin and selective resin film, moves removal with speeding-up ion; And then reach the purifying of water, produce the water resistance rate and can reach 15--18M.The water treatment facilities category mainly can be divided into sewage disposal device, former water treatment facilities, purifier, these several big classes of filter plant.Reverse osmosis water purifier major control water quality wherein, existing this kind equipment exists more defective, at first, under two kinds of situation of low pressure lack of water and high pressure full water, can't take effective measures; Secondly, the complete machine durability is not good enough; At last, can't effectively remove organic matter and bacterium, cause final effluent quality relatively poor.In sum, need make rational improvement to its system architecture.

The utility model content

To above defective, the utility model provides a kind of can effectively improve effluent quality, help realizing autostop, durability better, the reverse osmosis water purifier of backwash effect regularly, to solve many deficiencies of prior art.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of reverse osmosis water purifier; Comprise filtration with manganese sand device, active carbon filter, accurate filter; Said filtration with manganese sand device, active carbon filter and accurate filter are linked in sequence successively; The water inlet of filtration with manganese sand device wherein and the delivery port of accurate filter are provided with booster pump and high-pressure pump respectively, and said accurate filter connects outside reverse osmosis membrane unit through high-pressure pump; Said filtration with manganese sand device outside is made up of fiberglass.

The beneficial effect of the described reverse osmosis water purifier of the utility model is: through improvement rational in infrastructure, can realize reaching the pure water device that couplant does not have impurity with the water supply of control couplant; Under two kinds of situation of low pressure lack of water and high pressure full water, help realizing autostop; Improved the complete machine durability, salt rejection rate is up to 98%-99%; Can effectively remove organic matter and bacterium 98%, thermal source is more than 98%; In addition, online monitored conductivity has been guaranteed good effluent quality.

Description of drawings

According to accompanying drawing the utility model is done further explain below.

Fig. 1 is the structural representation of the said reverse osmosis water purifier of the utility model embodiment;

Fig. 2 is system's winding sketch map of the said reverse osmosis water purifier of the utility model embodiment.

Among the figure:

1, water source part; 2, booster pump; 3, filtration with manganese sand device; 4, active carbon filter; 5, accurate filter; 6, high-pressure pump; 7, reverse osmosis membrane unit; 8, sanitary water fitting; 9, pure water tank.

The specific embodiment

Shown in Fig. 1-2; The described reverse osmosis water purifier of the utility model embodiment; Comprise filtration with manganese sand device 3, active carbon filter 4, accurate filter 5; Said filtration with manganese sand device 3, active carbon filter 4 are linked in sequence with accurate filter 5 these three filter elements successively, and the water inlet of filtration with manganese sand device 3 wherein and the delivery port of accurate filter 5 are provided with booster pump 2 and high-pressure pump 6, these booster pump 2 connection water source parts 1 respectively; Said accurate filter 5 connects outside reverse osmosis membrane unit 7 through high-pressure pump 6, and said reverse osmosis membrane unit 7 is connected with sanitary water fitting 8 and pure water tank 9 respectively.For the concrete characteristic in each unit: said filtration with manganese sand device 3 is outside, and to adopt fiberglass and its filtrate be pure white quartz sand; Said active carbon filter 4 filtrates are coconut husk quartz sand; Said reverse osmosis membrane unit 7 by two on low pressure composite membrane RE4040-BE type, join two on the shell of 1 meter of stainless steel.In addition, the configurable micro computer automatic control system of this equipment function: 1. device power-up is washed 60 seconds 60 seconds lacks of water of start automatic flushing in per 2 hours continuously automatically; 2. low pressure is protected automatically; 3. high pressure or pure water case liquid level control; 4. raw water pump control; 5. entering water electromagnetic valve control; 6. high-pressure pump control.

Above embodiment is the more preferably specific embodiment a kind of of the utility model, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in the protection domain of the utility model.

Claims

1. reverse osmosis water purifier; Comprise filtration with manganese sand device (3), active carbon filter (4), accurate filter (5); It is characterized in that: said filtration with manganese sand device (3), active carbon filter (4) are linked in sequence with accurate filter (5) successively; The water inlet of filtration with manganese sand device (3) wherein and the delivery port of accurate filter (5) are provided with booster pump (2) and high-pressure pump (6) respectively, and said accurate filter (5) connects outside reverse osmosis membrane unit (7) through high-pressure pump (6).

2. reverse osmosis water purifier according to claim 1 is characterized in that: said filtration with manganese sand device (3) is outside to be made up of fiberglass.