CN2237040Y - Water storage rotary brush automatic cleaning water purifier - Google Patents

Abstract

The utility model relates to a water storage rotary brush automatic cleaning water purifier which is a new repurification device of a drinking tap water end. The utility model stores purified water in a water tank and the purified water is used to reversely press the filter material of a micropore for obtaining the purpose of automatic cleaning. The utility model can also use non-potable water to impact an impeller to drive a rotating brush to rotate for making the dirt on the micropore filter material cleaned completely under the action of the impact of water flow and under the mechanical action of the rotating brush. The utility model solves the problems that an ordinary water purifier is made too large in order to get larger flow rate and the purified water with high quality to be unfavourable for installation and to be needed to be dismounted for cleaning termly, etc., and provides a water purification and storage device for users whose water supply is irregular.

Description

Automatic water purifier with reservoir and rotary cleaner

Automatic water purifier with reservoir and rotary cleaner is a kind of drinking public water supply terminal new device of purifying treatment again.

Quickening along with industrial process, the exhausting drinking water source is subjected to serious day by day pollution, and the water treatment method of tap water routine can't provide high-quality Drinking Water for masses, household water filter is that drinking public water supply is carried out the device that terminal process reaches standard for drinking, technique known is as repeating the formula water purifier and cleaning water purifier automatically, patent No. ZL89213373.2 and ZL93238349.1, this class technology identical point all is to adopt the micropore filter material with permeate well that suspended substance in the water and various granulometric impurity are filtered, kill bacterium residual in the water with the material that oozes active carbon of silver or have a similar function, the chemical substance that is dissolved in the water is adsorbed, so quality of water purifier treating water, the pressure size of flow and tap water, the micropore filter material pore size, filtering material thickness, the area size, ooze active carbon of silver what etc. factor relevant, the water purifier that has is in order to obtain big flow, volume is done too much, having increased manufacturing cost is unfavorable for again installing, have in order to reduce volume, squeezed out the space of oozing active carbon of silver, make that to ooze active carbon of silver in the water purifier very few, weakened the be dissolved in the water ability of chemical substance of residual bacterium and absorption of killing.The aperture of the increase micropore filter material that has reduces the thickness of material, loses very soon and answers the tool function so that ooze the root gac.Because micropore filter material has barrier effect to the circulation of water, even the water purifier that volume is done greatlyyer is when tap water pressure is low, the water that obtain kettle purification also needs the suitable time.Because some suspended substances and granulometric impurity that tap water exists, water purifier in use can clean so the formula of repetition water purifier must often be taken apart gradually with the micropore obstruction on micropore filter material surface, make troubles to the user.Automatically cleaning water purifier is to be provided with a wind box on water purifier top, utilize the pressure of tap water that little air is compressed, when non-when drinking domestic water, water back-pressure after the water purifier internal pressure reduces compressed air and will purify is crossed the millipore filtration layer, wash out part and adhere to granulometric impurity on it, this device can reduce to be unpicked and washed for several times, and water treatment relatively poor to water quality, that mud content is higher is relatively poor.

The purpose of automatic water purifier with reservoir and rotary cleaner of the present invention is in order to address the above problem, Xiang Gongcong provides a kind of use more convenient, higher at the tap water sediment charge, pressure is lower, the area of supplying water not really normally, often cutting off the water also can be used, and have than big flow, the water purifier new device that need not unpick and wash for a long time.

Automatic water purifier with reservoir and rotary cleaner of the present invention is that the water of pressure after with purification utensil that utilizes tap water holds fully and is higher than in the water tank of water purifier in one, when using water purifier, hold the water that is equipped with in the water tank, can remedy the defective of water purifier stream of cleaned water quantity not sufficient, non-ly can utilize the water back-pressure that has purified in the water tank to cross the effect that micropore filter material plays automatic flushing when drinking domestic water when using, after using for some time, the dirt on micropore filter material surface increases, can utilize the non-domestic water of drinking to impact an impeller, impeller drives and revolves the brush rotation, the dirt that adheres to the micropore filter material surface is removed under the impact of current and the mechanical effect of revolving brush up hill and dale, taken away by the non-domestic water of drinking.

Automatic water purifier with reservoir and rotary cleaner of the present invention is compared with known technology: 1, water purifier volume minor benefit is in installation; 2, owing to there is water storage box when tap water pressure is low, also can obtain bigger flow; 3, provide a kind of good water purification water-storing device for the not really normal geographic user that supplies water; 4, it is thoroughly clean to clean the dirt adhere to the poromerics performance, can need not unpick and wash for a long time.

Automatic water purifier with reservoir and rotary cleaner of the present invention is made up of water purifier and water storage box two portions.Accompanying drawing is the embodiment of automatic water purifier with reservoir and rotary cleaner: Fig. 1, Fig. 2 is water purifier front view and vertical view, Fig. 3, Fig. 4, Fig. 5, Fig. 6 is the water purifier structure iron, wherein do not draw in Fig. 4 top, Fig. 7, Fig. 8 is blade wheel structure figure, Fig. 9 is brush board and revolves the brush configuration vertical view, Figure 10, Figure 11 is water purifier feed-water end movable joint structure figure, below with regard to each parts and connect to make a schematic illustration, with shack (3), with water purifier loam cake (1), cartridge filter (15), water purifier lower cover (2) is connected as a single entity, several uniform holes are arranged on the shack (3), available one pulls rod inserts, be beneficial to installing/dismounting, water purifier as being installed, the tap water strapping table is connected in the water supply pipe, screw in a water nozzle in the hole of water purifier loam cake (1), another hole links to each other with the pipeline that is connected water storage box, the feed-water end of water purifier lower cover (2) has a cylinder tapering reversing valve (5), reversing valve (5) is in wire ring (6), helical compression spring (7), packing ring (8), the effect of hoodle (9) is combined closely to pitch with the hole of reversing valve (5) down and can be done to rotate flexibly, rotary reversing valve (5), close tap water and enter the water channel of baffle liner (10), tap water enters in the water purifier from the bottom of water purifier lower cover (2), filter suspended substance and granulometric impurity in the water through millipore filtration cover (16), kill bacterium residual in the water through other materials that ooze active carbon of silver (17) or have a similar functions, chemical substance and the nuisance that is dissolved in the water carried out adsorption treatment, water after the purification flows out through the water outlet of microwell plate (18) from gland (19), there is pair of permanent magnets (20) at the water outlet place of gland (19), and the water after the purification flows out or enters in the water storage box by the pipeline on the connection water purifier loam cake (1) from screwing in water nozzle on the water purifier loam cake (1) after magnetizing.It is that a kind of back pressure type water storage box is suitable for supplying water normally the user that tap water pressure is bigger that the automatic water purifier with reservoir and rotary cleaner design has water storage box, Figure 12 of two types.Seal washer (26) is put into the silk hole on back pressure type retaining casing (25) top, screw in sealing plug (27), there is a hexagonal hole centre of sealing plug (27), with Allen wrench insertion it is tightened.The top of sealing plug (27) has air filtration to close (31) filter foam (32) or gac, cotton, and lid (33) is closed in air filtration, and dust guard (34) enters airborne micronic dust in the back pressure type water storage box in order to filter.A framework of being made up of several metal rods (28) is arranged at the sealing plug bottom, and the float (29) of a hollow is arranged in the framework.Free air flue valve block (30) is arranged at the top of float (29), and two pipe joints are arranged at the bottom of back pressure type water storage box (25), and a spare interface screws in plug (35) and stops up.The back pressure type water storage box is placed the eminence that is higher than water purifier, water after the purification enters in the water tank through the pipeline of a connection water purifier and back pressure type water storage box, along with increasing of water level, air is discharged from the hole of sealing plug (27), when being elevated to float (29), water level upwards floats, after the hole sealing of air flue valve block (30) with sealing plug (27), because tap water has certain pressure, water level continues the air compression that rising will can not be discharged from the back pressure type water storage box, when the intravital pressure of case be elevated to the pressure one of tap water to the time, stop into water in the back pressure type water storage box.When the water on opening screw-in water purifier loam cake (1) is chewed, the water that purifies is chewed outflow through pipeline from water, non-when drinking domestic water when using, water purifier lower cover (2) internal pressure reduces, water back-pressure after compressed air expansion will purify in the back pressure type water storage box is crossed the part granulometric impurity that millipore filtration cover (16) will be jammed in its surface and is washed out, after water purifier uses for some time, or because of tap water quality poor, mud content is higher, the micropore filter material surface contaminants increases, rotatable reversing valve (5) is opened the water channel of baffle liner (10), open the non-domestic water water valve of drinking, current flow out back impact impeller (11) and rotate around impeller shaft (14) from the hole of baffle liner (10), because the blade of impeller (11) has an inclined-plane, impeller (11) can upwards rise under the effect on the impact of current and inclined-plane, brush board (12) with revolve brush (13) and be fixed in screw and be synchronized with the movement on the impeller (11), dirt on the millipore filtration cover (16) is in the impact of current, revolve under the water back-pressure after being cleaned in the mechanical effect of brush and the back pressure type water storage box, cleaned up hill and dale.Because reservoir and rotary cleans the feed-water end design of water purifier Figure 10 is arranged, the non-return device of Figure 11, ball under standard state (23) is pushed to union (24) by hydraulic pressure and is blocked by back-up ring (21) first, when causing hydraulic pressure to reduce because of water purifier front end water or cutting off the water, compressed air is pushed ball (23) to water pipe head (22) one sides water channel is closed with holding the water that is equipped with in the water storage box, can prevent the loss of purifying waste water in the water storage box.Figure 13, Figure 14, Figure 15, Figure 16 are a kind of no pressure type water storage box structure iron, departments such as dining room, dining room use or tap water pressure is lower than being fit to, abnormal regional user that supplies water uses, and this water tank also can be used as a kind of independently water storage device use at the non-return device that feed-water end is equipped with Figure 10, Figure 11.With spare interface (37), turnover water valve interface (38) is fixed in Inlet and outlet water valve body (39) bottom of no pressure type retaining casing (36), water after the purification enters in the no pressure type water storage box with the pipeline that turnover water valve interface is connected through a water purifier, along with increasing of water level, air is discharged from the air ports of loam cake, floating on (43) upwards floats, when water level is elevated to when presetting water level, the traction that float (43) is subjected to marline (42) stops come-up, water level continues to rise, the buoyancy that float (43) produces increases, by being fixed in the lever dolly (40) on the Inlet and outlet water valve body (39), become the downward pressure spool (46) of will intaking after the buoyancy that lever (41) produces float (43) amplifies and close, stop into water in the no pressure type water storage box.When the water on opening water purifier loam cake (1) was chewed, the pressure in the water purifier loam cake (1) disappeared, because water storage box places the eminence that is higher than water purifier.Have certain pressure difference and act on the water outlet spool (44), with helical compression spring (45) compression, the pipeline of the water after the purification through being connected in water purifier flows out.Figure 17 is in order to showing the device of water storage box water inlet state and tap water pressure, also can be without this device, or directly on water storage box, adorn a level displaying device, but it can satisfy the novel stronger user's needs of feeling.Plug (4) on the water purifier loam cake (1) is screwed out, screw in joint (49), water after the purification transparent vessel in joint (49) enters transparent vessel (47) can be a globe or other form, coloured floating matter (48) is subjected to buoyancy force, air in the transparent vessel (47) is compressed, because device and the water storage box of figure (17), running water pipe communicates, the state that floats according to coloured floating matter, can react the state of tap water pressure size and water storage box water inlet, as not using the device of figure (17), the interface of plug (4) can be made other purposes or with an ornament plug (4) be covered.

Except that inserting the material that oozes active carbon of silver or have similar function, can insert other material that glassware for drinking water is had optimization process, in the cartridge filter of automatic water purifier with reservoir and rotary cleaner of the present invention (15) further to be optimized processing to purifying waste water.

Claims (8)

1, a kind of drinking public water supply terminal water purifier of purifying treatment again that is used for, generally by shell, cartridge filter, millipore filtration layer, ooze institutes such as active carbon of silver and form, automatic water purifier with reservoir and rotary cleaner of the present invention is characterized in that; Independently partly formed by water storage box and two of water purifiers by a pipe connection, the feed-water end of water purifier has water pipe head (22), ball (23), back-up ring (21), union (24), the shell of water purifier is by water purifier loam cake (1), water purifier lower cover (2), shack (3) is formed, reversing valve (5) is arranged in the water purifier lower cover (2), baffle liner (10), impeller (11), brush board (12), revolve brush (13), can install on the water purifier loam cake (1) by transparent vessel (47), coloured floating matter (48), the device that joint (49) is formed in order to demonstration tap water pressure and water storage box water inlet state, water storage box has by back pressure type retaining casing (25), sealing plug (27), float (29), air flue valve block (30), (31) are closed in air filtration, filter foam ((32), filtration is closed back pressure type water storage box that lid (33) etc. formed or by no pressure type retaining casing (36), Inlet and outlet water valve body (39), lever (41) float (43) water inlet spool (46), two kinds of forms of no pressure type water storage box that water outlet spool (44) etc. is formed.

2, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: the water after water purifier purifies can hold fully in water storage box automatically.

3, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: revolve the track of brush rotation and the physical dimension of millipore filtration cover and match.

4, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: the non-return device that the water purifier feed-water end has prevention to purify waste water and run off from the water purifier feed-water end.

5, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: water purifier has to select to use and do not use to revolve brushes the function of cleaning automatically.

6, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: the current that impact the impeller rotation spray in the hole of baffle liner.

7, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: utilize buoyancy of water to reach in the water storage box and close, unlatching passes in and out the device of air passageways in the water storage box or closes, and opens the device that enters penstock in the water storage box.

8, automatic water purifier with reservoir and rotary cleaner according to claim 1 is characterized in that: its water storage box can be sold, use as a kind of family water-storing device independently.

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