CN111410330A - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN111410330A CN111410330A CN202010360602.3A CN202010360602A CN111410330A CN 111410330 A CN111410330 A CN 111410330A CN 202010360602 A CN202010360602 A CN 202010360602A CN 111410330 A CN111410330 A CN 111410330A
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- Prior art keywords
- filter core
- water
- booster pump
- filter element
- front panel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 238000000746 purification Methods 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000005034 decoration Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a water purification machine, which comprises a housin, install the filtration system in the casing, pure water case and booster pump subassembly, the solenoid valve of intaking, control unit and be used for the various joints of connecting, filtration system includes composite filter, the three filter core of RO filter core and rearmounted filter core, be equipped with filter core guide holder and water route board in the casing, the preceding terminal surface of casing is seted up and is supplied filter core male trompil, the water route board adopts one-time molding to exempt from welded structure, three filter core passes the preceding terminal surface of casing respectively and plants in filter core guide holder, rotatory fixed with the filter core fixing base that corresponds, the rear end of filter core is equipped with the handle portion of being convenient for manual rotation, be connected with on the filter core fixing base and connect the interface that corresponds on the water route board. The invention has reasonable and compact structure, large flux, convenient assembly and disassembly, convenient daily maintenance and filter element replacement, low noise and solves the problem of high TDS of the first cup of water.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a high-flux water purifier, which can quickly replace a filter element and simultaneously solve the problem of high TDS of first cup of water.
Background
Nowadays, water resource pollution is more and more serious, and the problem of urban water safety is obvious. Aiming at the problem of secondary pollution of tap water and the harmful substances in the tap water caused by raw water pollution, more and more water purifiers are applied. At present, the domestic filtration and water purification uses an RO reverse osmosis water purifier device as a main method, and municipal tap water is treated by a coarse filtration system and an RO reverse osmosis filtration mode to obtain water which can be directly drunk. The ubiquitous first cup of water TDS of present water purification machine is high, the problem that can not drink, needs the welding during the interface installation on the water route board moreover, and is very inconvenient.
In addition, the existing water purification machine has high noise of the booster pump during operation, and the structure needs to be improved.
According to inspection, a Chinese patent with the prior patent number 201811639762.0, namely a reverse osmosis membrane filter element for solving the problem of high TDS (total dissolved solids) of first cup water, comprises a shell, a filter material mechanism, a central pipe, a purified water outlet, a waste water outlet, a water inlet, an upper end cover and a lower end cover, wherein the filter material mechanism is positioned in the shell, the central pipe penetrates through the middle of the filter material mechanism, the purified water outlet is positioned on the side surface of the shell and is positioned between the upper end cover and the lower end cover, and the waste water outlet is positioned at the bottom; the water inlet is positioned at one end of the shell, and the upper end cover and the lower end cover are positioned between the shell and the filter material mechanism. This structure is through changing the product water flow direction, changes the high salt environment that the filter core was located, has solved the high problem of first cup of water TDS, but the structure is more complicated, is unfavorable for fast assembly and dismantlement.
Finally, the traditional water purification machine generally arranges the filter element vertically in the machine, so the machine needs to be pulled out for replacement when replacing the filter element, which is inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem of providing a water purification machine which is reasonable and compact in structure and convenient in waterway connection, namely, the filter element can be replaced quickly.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a water purification machine, includes the casing, installs filtration system, pure water case and booster pump subassembly, the solenoid valve that intakes, control unit and be used for the various joints of connecting in the casing, its characterized in that: filtration system includes composite filter element, the three filter core of RO filter core and rearmounted filter core, be equipped with filter core guide holder and water route board in the casing, supply filter core male trompil is seted up to the preceding terminal surface of casing, the water route board adopts the one-time shaping to exempt from welded structure, three filter core passes the preceding terminal surface of casing respectively and plants in filter core guide holder, it is fixed with the filter core fixing base card soon that corresponds, the rear end of filter core is equipped with the handle portion of being convenient for manual rotation, be connected with on the filter core fixing base and connect and be connected with the interface that corresponds on the water route board, be equipped with the combination solenoid valve that is.
As an improvement, the shell is a box body structure formed by assembling a front panel, a rear cover plate, an upper cover, a base, a left side plate and a right side plate, a pure water box and a booster pump component are respectively arranged on the base from front to back, a filter element guide support is arranged above the booster pump component through a supporting block, and a water channel plate is arranged on the inner side of the rear cover plate and is connected with the rear end of the filter element guide support.
The improved water filter is characterized in that the filter element guide support is of a cubic frame structure, the filter element guide support is provided with three cylindrical filter shell structures for placing a composite filter element, an RO filter element and a rear filter element from top to bottom, three corresponding circular openings are formed in the front panel, connecting holes are formed in four corners of the rear end edge of the filter element guide support, corresponding through holes are formed in the edge of the water circuit board, the filter shell structures and the front panel are fixedly connected through screws, the support blocks are a left support block and a right support block, the left support block and the right support block are fixed on the base, the upper ends of the left support block and the right support block are connected and supported with the left side and the right side of the bottom of the filter element guide support through connecting pieces, mounting holes for the water inlet and outlet connectors to penetrate.
Further, the booster pump subassembly includes booster pump and booster pump housing, and the booster pump housing is formed by upper cover shell and lower housing involution, and the booster pump setting is equipped with the reference column that supplies lower housing location on the base in closing the cavity that forms at upper cover shell and lower housing involution, is equipped with water supply connector on the upper cover shell, and the head cover of booster pump is equipped with shock attenuation silica gel cover, and the one end of shock attenuation silica gel cover is equipped with water connectors and is linked together with the apopore of booster pump, and the rear portion cover of booster pump is equipped with motor shock attenuation silica gel.
And the number of the water inlet electromagnetic valves is three, wherein the first water inlet valve is arranged between the water outlet of the composite filter element and a water inlet pipeline of the booster pump, the second water inlet valve is arranged on a pipeline between the pure water tank and a water outlet interface of the water circuit board, and the third water inlet valve is arranged on a pipeline between the booster pump and the pure water tank.
Furthermore, control unit still includes main control board, high-voltage switch and alarm, and the alarm setting is fixed through the alarm lid on the base, and the main control board setting is in the upper end front side of filter core guide bracket.
Furthermore, the protruding spliced pole that is equipped with in the inboard left and right sides of front panel, the front end edge four corners of filter core guide bracket is equipped with corresponding connecting hole, and the two passes through the screw fixation, and the lower extreme of front panel is buckled and is inserted the lower extreme of base and offset, and the bottom of base is equipped with a plurality of callus on the sole.
Further, the upper end of front panel is equipped with a rectangle fretwork, and the display panel is installed in rectangle fretwork department, and the back of display panel sets up the shading box, and it is equipped with a display panel to closing on the outer terminal surface of front panel, all sets up the circular port that supplies three filter core to wear to put on the display panel, and the lower extreme of front panel is equipped with lamp area and decoration.
Finally, the edge of the rear cover plate is provided with a connecting through hole, the waterway plate is provided with a corresponding through hole, the waterway plate and the waterway plate are fixed by screws, the lower end of the rear cover plate is bent downwards and inserted into the lower end of the base to be abutted against each other, the left side and the right side of the rear cover plate and the front panel are respectively provided with a plurality of clamping holes, the two sides of the left side plate and the right side plate are provided with corresponding third buckles, and the left side plate and the right side plate are fixed with the rear cover plate and the front; the left and right sides of the upper end of the filter element guide support is provided with clamping positions matched with the upper cover in a clamped mode, the inner walls of the left and right sides of the upper cover are provided with corresponding first buckles, the upper end of the front panel is convexly provided with a second buckle, the inner side of the front end of the upper cover is provided with a corresponding clamping groove, the upper ends of the left side plate and the right side plate are convexly provided with positioning convex strips, and the upper cover covers the filter element guide support, the front panel, the rear cover plate, the left side plate and the right side plate in a clamped mode.
Compared with the prior art, the invention has the advantages that: the water circuit board adopts a one-time molding welding-free structure, so that the pipeline connection is convenient and quick, and the sealing performance is good; the front panel is provided with an opening for the filter element to penetrate through, a filter element guide support is arranged in the shell and is fixed with the water channel plate, when the filter element is installed, the filter element can be fixed with the filter element fixing seat by only inserting the filter element into the filter element guide support from the corresponding opening, and the filter element can be quickly replaced without opening the shell or pulling out a machine; the RO filter element is washed by pure water, and concentrated water in the RO membrane is washed clean, so that the problem of high TDS of the first cup of water is solved; the both ends of booster pump set up shock attenuation silica gel for the during operation, the noise is low. The invention has the advantages of reasonable and compact structure, large flux, convenient assembly and disassembly, convenient daily maintenance and filter element replacement, low noise and no problem of high TDS of the first cup of water.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the base and right side panel open;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a further exploded view of FIG. 1;
FIG. 5 is an exploded view of a booster pump assembly;
fig. 6 is a schematic diagram of the water circuit of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 6, a water purification machine comprises a housing 1, a filtering system installed in the housing 1, a waterway plate 6, a pure water tank 3, a booster pump assembly 4, water inlet solenoid valves 10, 20 and 30, a control component and various connectors for connection, wherein the waterway plate 6 adopts a one-time molding welding-free structure, namely, waterway pipelines are distributed on the waterway plate 6, and connecting connectors are arranged at each inlet and outlet of the pipelines as interfaces for conveniently connecting pipelines and devices outside the waterway plate 6; filtration system includes filter core 2 and filter core guide bracket 5, filter core 2 has composite filter element 21, RO filter core 22 and rearmounted filter core 23 are three, supply filter core 2 male trompil is seted up to casing 1's preceding terminal surface, three filter core 2 passes casing 1's preceding terminal surface respectively and plants in filter core guide bracket 5, it is fixed through the filter core fixing base 24 that corresponds, be connected with respectively on each filter core fixing base 24 and connect commentaries on classics 251, 252 and 253 are connected with the interface that corresponds on the water route board 6, and simultaneously, adapter 251, 252 and 253 and respective composite filter element 21, RO filter core 22 and rearmounted filter core 23 be assembled between/be connected between, be equipped with the combination solenoid valve 40 that is used for controlling RO filter core 22 to wash in the casing 1, after making water, RO filter.
The concrete structure is as follows: the casing 1 is a box structure assembled by a front panel 11, a rear cover plate 12, an upper cover 13, a base 14, a left side plate 15 and a right side plate 16, a pure water tank 3 and a booster pump assembly 4 are respectively arranged on the base 14 from front to back, a filter element guide bracket 5 is arranged above the booster pump assembly 4 through a supporting block, and a waterway plate 6 is arranged on the inner side of the rear cover plate 12 and is connected with the rear end of the filter element guide bracket 5. The filter element guide bracket 5 is a cubic frame structure, the filter element guide bracket 5 is provided with three cylindrical filter shell structures for placing the composite filter element 21, the RO filter element 22 and the post-filter element 23 from top to bottom, the filter element fixing seat 24 is three, namely a composite filter element fixing seat 241, an RO filter element fixing seat 242 and a post-filter element fixing seat 243, the composite filter element 21, the RO filter element 22 and the post-filter element 23 respectively pass through the corresponding filter shell structures on the filter element guide bracket 5 to be rotatably connected with the composite filter element fixing seat 241, the RO filter element fixing seat 242 and the post-filter element fixing seat 243, the front panel 11 is provided with three corresponding circular openings 111, the outer ends of the composite filter element 21, the RO filter element 22 and the post-filter element 23 are provided with handle parts 2a convenient for manual rotation, when the filter element 2 is installed and replaced, as long as the filter element 2 is inserted into the filter element guide bracket 5 from the, the filter element 2 can be quickly replaced without opening the shell 1.
The filter element guide bracket 5 is characterized in that connecting holes are formed in four corners of the rear end edge of the filter element guide bracket 5, corresponding through holes are formed in the edge of the water path plate 6, the filter element guide bracket 5 and the water path plate are fixedly connected through screws, the supporting blocks are a left supporting block 7 and a right supporting block 8, the left supporting block 7 and the right supporting block 8 are fixed on the base 14, and the upper ends of the left supporting block 7 and the right supporting block 8 are connected and supported with the left side and the right. The booster pump assembly 4 comprises a booster pump 41 and a booster pump housing, the booster pump housing is formed by combining an upper housing 42 and a lower housing 43, the booster pump 41 is arranged in a cavity formed by combining the upper housing 42 and the lower housing 43, a positioning column for positioning the lower housing 43 is arranged on the base 14, a water inlet connector 421 is arranged on the upper housing 42, a shock absorption silica gel sleeve 44 is sleeved on the head of the booster pump 41, a water outlet connector 441 is arranged at one end of the shock absorption silica gel sleeve 44 and communicated with a water outlet of the booster pump 41, and a motor shock absorption silica gel sleeve 45 is sleeved on the rear portion of. The water outlet pipe connected with the water outlet connector 441 of the booster pump 41 is provided with a three-way connector divided into two paths, wherein one path is connected with a corresponding interface on the water path plate 6 and is connected with the water inlet of the RO filter core 22 through the interface, the other path is connected with the pure water tank 3, the pure water tank 3 is connected with a corresponding water outlet interface on the water path plate 6 through a pipeline, and the water outlet interface is connected with the faucet 200. The number of the water inlet electromagnetic valves is three, wherein the first water inlet valve 10 is arranged between the water outlet of the composite filter element 21 and the water inlet pipeline of the booster pump 41, the second water inlet valve 20 is arranged on the pipeline between the pure water tank 3 and the water outlet interface of the water path plate 6, and the third water inlet valve 30 is arranged on the pipeline between the booster pump 41 and the pure water tank 3. The control component further comprises a main control board 50, a high-voltage switch b and an alarm 100, the alarm 100 is arranged on the base 14 and fixed through an alarm cover 101, and the main control board 50 is arranged on the front side of the upper end of the filter element guide support 5. The protruding spliced pole that is equipped with of the inboard left and right sides of front panel 11, the front end of filter core guide bracket 5 is the rectangle, its edge four corners is equipped with the connecting hole that corresponds, the two passes through the screw fixation, the lower extreme of front panel 11 is buckled and is inserted the lower extreme of base 14 and offsets, the upper end of front panel 11 is equipped with a rectangle fretwork 112, display panel 60 installs in rectangle fretwork 112 department, the back of display panel 60 sets up lightproof box 70, it is equipped with a display panel 17 to closing on the outer terminal surface of front panel 11, set up the circular port 171 that supplies three filter core 2 to wear to put on the display panel 17, the lower extreme of front panel 11 is equipped with lamp area 80. Connecting through holes have been seted up at the edge of back shroud 12, be equipped with corresponding through-hole on water route board 6, the two passes through the screw fixation, the lower extreme of back shroud 12 is buckled downwards and is inserted the lower extreme of base 14 and offset, a plurality of card holes 121 and 114 have been seted up respectively to the left and right sides of back shroud 12 and front panel 11, the both sides of left side board 15 and right side board 16 are equipped with corresponding third buckle 151, left side board 15 and right side board 16 are fixed with back shroud 12 and front panel 11 through the mode of lock joint, set up the mounting hole that supplies business turn over water swivel to wear to put on back shroud 12, business turn over water swivel's one end is connected with the business turn over water interface that corresponds on the water. The upper end left and right sides of filter core guide bracket 5 is equipped with the screens 51 with upper cover 13 cooperation joint, be equipped with corresponding first buckle 131 on the left and right sides inner wall of upper cover 13, the protruding second buckle 113 that is equipped with in upper end of front panel 11, the front end inboard of upper cover 2 is equipped with the draw-in groove that corresponds, the protruding location sand grip 161 that is equipped with in upper end of left side board 15 and right side board 16, upper cover 12 covers at filter core guide bracket 5 through the mode of joint, front panel 11, back shroud 12, the top of left side board 15 and right side board 16. The bottom of the base 14 is provided with a plurality of foot pads 141.
The working principle is as follows:
when normal water production is carried out, the second water inlet valve 20 is closed, water is directly discharged from the faucet 200, the faucet 200 is provided with a Hall switch, after the faucet 200 is closed, the second water inlet valve 20 is opened, water production to the pure water tank 3 is started, the second water inlet valve 20 is closed after the pure water tank is full, the first water inlet valve 10 is closed, the third water inlet valve 30 and the combined electromagnetic valve 40 are opened, pure water is pumped out from the pure water tank 3 to flush the RO filter element 22, concentrated water is discharged until the water level of the pure water tank 3 reaches a low water level, flushing is stopped, the booster pump 41 stops working, and the whole machine stops;
the invention washes all the concentrated water in the RO filter element 22 by pure water, and solves the problem of high TDS of the first cup of water.
Because the two ends of the booster pump 41 are sleeved with the shock absorption silica gel sleeve 44 and the motor shock absorption silica gel sleeve 45, the noise generated when the booster pump 41 works is effectively reduced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a water purification machine, includes the casing, installs filtration system, pure water case and booster pump subassembly, the solenoid valve that intakes, control unit and be used for the various joints of connecting in the casing, its characterized in that: filtration system includes composite filter element, the three filter core of RO filter core and rearmounted filter core, be equipped with filter core guide holder and water route board in the casing, supply filter core male trompil is seted up to the preceding terminal surface of casing, the water route board adopts the one-time shaping to exempt from welded structure, three filter core passes the preceding terminal surface of casing respectively and plants in filter core guide holder, it is fixed with the filter core fixing base card soon that corresponds, the rear end of filter core is equipped with the handle portion of being convenient for manual rotation, be connected with on the filter core fixing base and connect and be connected with the interface that corresponds on the water route board, be equipped with the combination solenoid valve that is.
2. The water purification machine of claim 1, wherein: the casing is by front panel, back shroud, upper cover, base, left side board and right side board assembly form the box structure, and pure water case and booster pump subassembly set up on the base around respectively, and filter core guide bracket passes through the supporting shoe setting in booster pump subassembly's top, and the water route board sets up and is connected with filter core guide bracket's rear end in the inboard of back shroud.
3. The water purification machine of claim 2, wherein: the utility model discloses a filter core guide bracket, filter core guide bracket is the cube frame construction, filter core guide bracket is from last to being equipped with three confession composite filter core down, the filter shell structure of the tube-shape that RO filter core and rearmounted filter core were put into, be equipped with corresponding three circular trompil on the front panel, filter core guide bracket's rear end edge four corners is equipped with the connecting hole, the edge of water route board is equipped with corresponding through-hole, the two passes through screwed connection fixed, the supporting shoe is left supporting shoe and right supporting shoe, left side supporting shoe and right supporting shoe are fixed on the base, the connecting piece is passed through to the upper end of left side supporting shoe and right supporting shoe and the bottom left and right sides joint support of filter core guide bracket, set up the mounting hole that supplies business turn over water.
4. The water purification machine of claim 3, wherein: the booster pump subassembly includes booster pump and booster pump housing, and the booster pump housing is formed by closing upper cover shell and lower housing, and the booster pump setting is equipped with the reference column that supplies housing location down in closing the cavity that forms at upper cover shell and lower housing, is equipped with water supply connector on the upper cover shell, and the head cover of booster pump is equipped with shock attenuation silica gel cover, and the one end of shock attenuation silica gel cover is equipped with water outlet connector and is linked together with the apopore of booster pump, and the rear portion cover of booster pump is equipped with motor shock attenuation silica gel cover.
5. The water purification machine of claim 4, wherein: the water outlet pipe connected with the water outlet connector of the booster pump is provided with a three-way connector which is divided into two paths, wherein one path is connected with a corresponding interface on the water path board and is connected with the water inlet of the RO filter element through the interface, the other path is connected with the pure water tank, the pure water tank is connected with a corresponding water outlet interface on the water path board through a pipeline, and the water outlet interface is connected with the faucet.
6. The water purification machine of claim 5, wherein: the water inlet electromagnetic valves are three, wherein a first water inlet valve is arranged between a water outlet of the composite filter element and a water inlet pipeline of the booster pump, a second water inlet valve is arranged on a pipeline between the pure water tank and a water outlet connector of the water circuit board, and a third water inlet valve is arranged on a pipeline between the booster pump and the pure water tank.
7. The water purification machine of any one of claims 1 to 6, wherein: the control unit further comprises a main control board, a high-voltage switch and an alarm, the alarm is arranged on the base and fixed through an alarm cover, and the main control board is arranged on the front side of the upper end of the filter element guide support.
8. The water purification machine of any one of claims 1 to 6, wherein: the protruding spliced pole that is equipped with of the inboard left and right sides of front panel, the front end edge four corners of filter core guide bracket is equipped with corresponding connecting hole, and the two passes through the screw fixation, and the lower extreme of front panel is buckled and is inserted the lower extreme of base and offset, and the bottom of base is equipped with a plurality of callus on the sole.
9. The water purification machine of claim 8, wherein: the upper end of front panel is equipped with a rectangle fretwork, and the display panel is installed in rectangle fretwork department, and the back of display panel sets up the shading box, and it is equipped with a display panel to closing on the outer terminal surface of front panel, sets up the circular port that supplies three filter core to wear to put on the display panel, and the lower extreme of front panel is equipped with lamp area and decoration.
10. The water purification machine of claim 9, wherein: the edge of the rear cover plate is provided with a connecting through hole, the waterway plate is provided with a corresponding through hole, the waterway plate and the waterway plate are fixed by screws, the lower end of the rear cover plate is bent downwards and inserted into the lower end of the base to be abutted against each other, the left side and the right side of the rear cover plate and the front panel are respectively provided with a plurality of clamping holes, the two sides of the left side plate and the right side plate are provided with corresponding third buckles, and the left side plate and the right side plate are fixed with the rear cover plate and the front; the left and right sides of the upper end of the filter element guide support is provided with clamping positions matched with the upper cover in a clamped mode, the inner walls of the left and right sides of the upper cover are provided with corresponding first buckles, the upper end of the front panel is convexly provided with a second buckle, the inner side of the front end of the upper cover is provided with a corresponding clamping groove, the upper ends of the left side plate and the right side plate are convexly provided with positioning convex strips, and the upper cover covers the filter element guide support, the front panel, the rear cover plate, the left side plate and the right side plate in a clamped mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360602.3A CN111410330A (en) | 2020-04-30 | 2020-04-30 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360602.3A CN111410330A (en) | 2020-04-30 | 2020-04-30 | Water purifier |
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| Publication Number | Publication Date |
|---|---|
| CN111410330A true CN111410330A (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010360602.3A Pending CN111410330A (en) | 2020-04-30 | 2020-04-30 | Water purifier |
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| CN (1) | CN111410330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022148134A1 (en) * | 2021-01-06 | 2022-07-14 | 青岛海尔电冰箱有限公司 | Water path integrated device and refrigerator with same |
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|---|---|---|---|---|
| CN107098495A (en) * | 2017-07-04 | 2017-08-29 | 浙江润鑫电器有限公司 | Water purification machine |
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| CN208591610U (en) * | 2018-04-02 | 2019-03-12 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
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| CN208591610U (en) * | 2018-04-02 | 2019-03-12 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
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| WO2022148134A1 (en) * | 2021-01-06 | 2022-07-14 | 青岛海尔电冰箱有限公司 | Water path integrated device and refrigerator with same |
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