The purifier of silicon carbide micro-powder hydraulic classification water
Technical field
The utility model relates to a kind of purifier of silicon carbide micro-powder hydraulic classification water, can filter impurity in the tap water to satisfy the standard of hydraulic classification water.
Background technology
Silicon carbide micro-powder is the important materials of making products such as solar silicon wafers, semi-conductor silicon chip, engineering ceramics, heating unit, high grade refractory, and is along with greatly developing of novel material science, increasingly high to the specification of quality of silicon carbide micro-powder.Need it be carried out hydraulic classification in the silicon carbide micro-powder production process; And the glassware for drinking water that hydraulic classification is used has very high requirement; The hydraulic classification water that in the past adopted is all just simply with Impurity removal; Yet can not reduce electrical conductivity of water, can the quality of the silicon carbide micro-powder produced be exerted an influence.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and can reduce hydraulic classification and use electrical conductivity of water, guarantees the purifier of silicon carbide micro-powder hydraulic classification water of the quality of silicon carbide micro-powder.
The purpose of the utility model is achieved in that
The purifier of the utility model silicon carbide micro-powder hydraulic classification water; The liquid outlet that comprises water tank and brine tank links to each other with the more medium filter fluid inlet respectively; The liquid outlet of said more medium filter links to each other with the fluid inlet of topping-up pump; The liquid outlet of said topping-up pump links to each other with some water pipes, and the outer wall of said water pipe is coated with reverse osmosis membrane.
Compared with prior art, the beneficial effect of the utility model is:
The purifier of this silicon carbide micro-powder hydraulic classification water has been set up brine tank before more medium filter, tap water and salt solution are fed more medium filter together, and water is behind the more medium filter contaminant filter; Squeeze into the brown soil glazed stoneware pipe of reverse osmosis membrane parcel through topping-up pump; Be used for hydraulic classification after last water passes reverse osmosis membrane, salt is then stayed in the brown soil glazed stoneware pipe, and the impurity of the water that comes out has at last obtained filtration; The electric conductivity of water has also obtained significantly reducing, thereby guarantees the quality of silicon carbide micro-powder.
Description of drawings
Fig. 1 is the structural representation of the purifier of the utility model silicon carbide micro-powder hydraulic classification water.
Fig. 2 is the laminate structure synoptic diagram of water pipe among Fig. 1.
Wherein: water tank 1, brine tank 2, more medium filter 3, topping-up pump 4, water pipe 5, reverse osmosis membrane 6.
Embodiment
Referring to Fig. 1 and Fig. 2; The utility model relates to a kind of purifier of silicon carbide micro-powder hydraulic classification water; The liquid outlet that comprises water tank 1 and brine tank 2 links to each other with more medium filter 3 fluid inlets respectively; The liquid outlet of said more medium filter 3 links to each other with the fluid inlet of topping-up pump 4, and the liquid outlet of said topping-up pump 4 links to each other with some water pipes 5, and the outer wall of said water pipe 5 is coated with reverse osmosis membrane 6.Tap water and salt solution feed more medium filter 3 together; Water is squeezed in the water pipe 5 of reverse osmosis membrane parcel through topping-up pump 4 behind the more medium filter contaminant filter, is used for hydraulic classification after last water passes reverse osmosis membrane 6; Salt is then stayed in the water pipe 5; The impurity of the water that comes out has at last obtained filtration, and the electric conductivity of water has also obtained significantly reducing, thereby guarantees the quality of silicon carbide micro-powder.