CN101805086B

CN101805086B - Water purifier

Info

Publication number: CN101805086B
Application number: CN201010160392XA
Authority: CN
Inventors: 陈玉松; 潘晓非
Original assignee: ZHENAO GROUP CO Ltd
Current assignee: SHUANGDI, INC.
Priority date: 2010-04-30
Filing date: 2010-04-30
Publication date: 2011-12-28
Anticipated expiration: 2030-04-30
Also published as: CN101805086A

Abstract

The invention discloses a water purifier, which comprises a shell (1); a boost joint (6) is arranged between two adjacent stages of filter elements (2) in the shell, and is connected with a miniature booster pump (7); swing blocks (8) are arranged between the filter elements (2) and filter element brackets (3), and are connected with the filter elements (2) through threads and hinged with the filter element brackets (3); one side of a contact part of each filter element bracket (3) with each swing block (8) is in an arc shape, and a check plate (9) connected with the filter element bracket (3) is also arranged on the side and is supported on the swing block (8); the last stage of filter element (2) is provided with a waste liquor drain pipe (10) which is provided with a waste liquor drain electromagnetic valve (11) connected with a circuit board (5); and the bottom of the shell (1) is also provided with a concave groove (12) in which a sensor (13) is arranged, and the sensor (13) is connected with the circuit board (5).

Description

Water purifier

Technical field

The present invention relates to a kind of water purifier, especially a kind of can be under the condition of cascade filtration, still can guarantee discharge pressure, filter core convenient disassembly, quick, and have the detection of leaking, automatic pollution discharge and water PH value regulatory function has the concealed tap water purifier.

Background technology

Along with improving constantly of people's living standard, people are also more and more higher to the requirement of diet, so water purifier has progressively become requisite a kind of daily necessities in people's life.The water purifier that generally uses generally is made up of the cotton filter core of PP, activated carbon cartridge, first-stage reverse osmosis film or filtering layers such as ultra-filtration membrane, post active carbon at present, to remove most of suspended particle, colloid, bacterium, organism and other macromolecular substance in the former water, water quality is reached meet the human body drinking standard.But along with the development of state of the art and the raising of people's water supply standard, present water purifier adopts level Four, Pyatyi even more multistage filter type more, and former like this water is behind cascade filtration, and hydraulic pressure diminishes, and causes the water outlet current more not even water outlet of water purifier.

And after water purifier used for some time, the impurity in the water body, bacterium can be adsorbed on the filtering layer, therefore need the routine cleaning filter core, and existing water purifier can't clean automatically, blowdown work; And when the water purifier after the cleaning also can't reach drinking water standard, then need filter core is changed, but because filter core all is installed in the inside of water purifier, often there are certain problem in layman or the user who does not have a professional tool in operation, sometimes this dismounting voluntarily also can cause the damage of water purifier, influences its result of use and life-span.

Because the structure of water purifier inside is comparatively complicated,, has incured loss through delay the opportunity of maintenance, thereby caused comparatively serious destruction if the user often is difficult to discover when leakage point occurring in it; And general tap water or bottled water all are slightly acidic, and not only mouthfeel is not good, and long-term drinking also can cause the disease of the various digestive tubes of human body aspect.

The water tap that existing water purifier carried generally all is to be fixedly mounted on the water purifier, so a cell body need be set for it is supporting, not only can influence the overall appearance of water purifier, but also increase taking up room of water purifier; Simultaneously this fixed mode water tap is returned the user and is brought to a certain degree restriction, and the user can only be at fixed position water receiving, and is very inconvenient.

Therefore need a kind of new water purifier that can address the above problem now.

Summary of the invention

The present invention is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure, design ingenious, rationally distributed, and multiple function water purifier.

Concrete solution of the present invention is: a kind of water purifier, comprise housing 1, be provided with filter core support 3 in it, the multistage filter core 2 of crossing is connected with filter core support 3, cross filter core 2 and be communicated with inlet channel, and be provided with normally open solenoid valve 4 between the two, normally open solenoid valve 4 is by circuit card 5 controls, it is characterized in that: be provided with supercharging joint 6 between the described adjacent two-stage filtration core 2, supercharging joint 6 is connected with little topping-up pump 7; Cross between filter core 2 and the filter core support 3 and be provided with swinging block 8, swinging block 8 with cross filter core 2 be threaded, hinged with filter core support 3, be arc with swinging block 8 contact parts one side on the filter core support 3, and the stop plate 9 that is connected with filter core support 3 also is arranged on this side, and stop plate 9 withstands on the swinging block 8; Last step is crossed filter core 2 and is provided with discharging of waste liquid pipeline 10, and it is provided with the discharging of waste liquid magnetic valve 11 that is connected with circuit card 5; Bottom at housing 1 also is provided with concave groove 12, is provided with transmitter 13 in it, and transmitter 13 is connected with circuit card 5; In the end one-level is crossed and is provided with PH setting device 14 between filter core 2 and the water outlet, is provided with PH regulating course 15 in the PH setting device 14; Be provided with traveling nut joint 24 at the water outlet place, it is communicated with the junction block 16 that is arranged on housing 1 outside, junction block 16 is communicated with corrugated tube 17, front end at corrugated tube 17 is provided with water outlet adapter 18, junction block 16 is provided with valve 19, and junction block 16, corrugated tube 10 and valve 19 all are arranged in the hiding groove 20 that is opened in housing 1 outside.

The described supercharging joint 6 that matches and little topping-up pump 7 can be many covers.

Described stop plate 9 is connected on the filter core support 3 by bolt.

Described valve 19 is a ball valve.

Be socketed with set collar 21 on the described junction block 16, set collar 21 is threaded with housing 1.

The described mistake between filter core 2 and the inlet channel is provided with under meter 22, circuit card 5 also be arranged on housing 1 on warning horn 23 be connected, transmitter 13 all is connected with warning horn 23 by circuit card 5 with under meter 22.

The present invention compares with prior art, has following advantage:

This device simple in structure, the design ingenious, rationally distributed, it is less at one stroke to have solved the existing outlet hydraulic pressure of primary multi-stage water purifier, cause the not even generation of the situation of water outlet of sluggish flow, under the condition that satisfies more and more higher filter criteria, do not influence the normal use of water purifier; Also possess the various impurity that adhere on the washing and filtering core voluntarily, the function of bacterium simultaneously, can carry out the filtering pH value of regulating water body simultaneously again, make its mouthfeel better, be more suitable for human body and drink; Inside at the water purifier housing also is provided with transmitter, can monitor at any time whether to have leakage point in the water purifier, and prevent progress one expansion of leakage point; When needs disassembled filter core, the water purifier of this structure can be realized by simple operation, and can not guarantee the normal operation of equipment to any destruction of water purifier generation itself; And it has adopted the design of concealed tap, when making the water purifier overall appearance more succinct, attractive in appearance, the integral body that has also reduced water purifier is taken up an area of the space, and can allow the user not only be confined to the fixed position water receiving, more flexibly, convenient, this water purifier possesses extensive market prospects, very helps applying in the art.

Description of drawings

Fig. 1 is a synoptic diagram of the present invention.

Fig. 2 is the side sectional view of filter core support of the present invention and swinging block connection portion state one.

Fig. 3 is the side sectional view of filter core support of the present invention and swinging block connection portion state two.

Embodiment

Below in conjunction with description of drawings the specific embodiment of the present invention.As Fig. 1, Fig. 2, shown in Figure 3: a kind of water purifier, comprise housing 1, its internal fixing is provided with filter core support 3, the multistage filter core 2 of crossing is connected with filter core support 3, cross filter core 2 and be communicated with inlet channel, and be provided with normally open solenoid valve 4 between the two, normally open solenoid valve 4 is by circuit card 5 controls, be provided with supercharging joint 6 between adjacent two-stage filtration core 2, supercharging joint 6 is connected with little topping-up pump 7; When having served as the quantity more (as 6 grades, 7 grades filtrations) of filter core 2, supercharging joint 6 can be provided with many covers according to practical situation with little topping-up pump 7; Diminish when water body hydraulic pressure behind cascade filtration like this, little topping-up pump 7 can be lifted out water pressure, guarantees that final current are smooth and easy;

Be provided with swinging block 8 between filter core 2 and the filter core support 3 excessively, swinging block 8 with cross filter core 2 by being threaded, be hinged with filter core support 3, on filter core support 3, part one side that contacts with swinging block 8 is set to arc, and also be arranged on this side with filter core support 3 by bolted stop plate 9, the top of stop plate 9 withstands on the swinging block 8; When needs are dismantled crossing filter core 2, stop plate 9 is disassembled from filter core support 3, after swinging block 8 loses the restriction of stop plate 9, pulled filter core 2, make itself and swinging block 8 be rocked to proper angle jointly, screw off filter core 2 and can realize dismounting;

In the end one-level is crossed filter core 2 and is provided with discharging of waste liquid pipeline 10, it is provided with the discharging of waste liquid magnetic valve 11 that is connected with circuit card 5, when after water purifier uses for some time, needing to clean, can not disassemble crossing filter core 2 yet, only need to open by circuit card 5 control discharging of waste liquid magnetic valves 11, water body will be crossed after impurity in the filter core 2 and bacterium wash away, and directly discharge water purifiers by discharging of waste liquid pipeline 10;

Bottom at housing 1 also is provided with concave groove 12, the bottom of concave groove 12 is provided with transmitter 13, when leakage point appears in water purifier inside, when drainage takes place, the water body that drips can collect in the concave groove 12, after transmitter 13 detects water body, send signal to circuit card 5, circuit card 5 control normally open solenoid valves 4 cut out, prevent the further expansion of leakage point, warning horn 23 is also started working under the control of circuit card 5 simultaneously, sends sound and light alarm to the user, and reminds people is in time overhauled;

In the end one-level is crossed and also is provided with PH setting device 14 between filter core 2 and the water outlet, after water body passed through the filtration of filter core 2, enter PH setting device 14, the mineral substance that is arranged in the PH regulating course 15 in it can have micro-dissolving in water body, not only can in water body, add various trace elements to the human body beneficial, simultaneously can also change neutrality or weakly alkaline into, when improving its mouthfeel, make it be suitable for human body more and drink being weakly acidic water body;

Be provided with traveling nut joint 24 at final water outlet place, it is communicated with the junction block 16 that is arranged on housing 1 outside, junction block 16 is communicated with the corrugated tube 17 of flexibility, front end at corrugated tube 17 is provided with water outlet adapter 18, junction block 16 is provided with valve 19, valve 19 can be ball valve, above-mentioned junction block 16, corrugated tube 10 and valve 19 all are arranged in the hiding groove 20 that is opened in housing 1 outside, like this when not using water purifier, can't see above-mentioned parts, make the overall appearance of water purifier attractive in appearance, generous, and can save taking up room of water purifier.

Claims

1. water purifier, comprise housing (1), be provided with filter core support (3) in it, the multistage filter core (2) of crossing is connected with filter core support (3), cross filter core (2) and be communicated with inlet channel, and be provided with normally open solenoid valve (4) between the two, normally open solenoid valve (4) is by circuit card (5) control, it is characterized in that: be provided with supercharging joint (6) between the described adjacent two-stage filtration core (2), supercharging joint (6) is connected with little topping-up pump (7); Cross between filter core (2) and the filter core support (3) and be provided with swinging block (8), swinging block (8) with cross filter core (2) be threaded, hinged with filter core support (3), filter core support (3) is gone up and swinging block (8) contact part one side is an arc, and the stop plate (9) that is connected with filter core support (3) also is arranged on this side, and stop plate (9) withstands on the swinging block (8); Last step is crossed filter core (2) and is provided with discharging of waste liquid pipeline (10), and it is provided with the discharging of waste liquid magnetic valve (11) that is connected with circuit card (5); Also be provided with concave groove (12) in the bottom of housing (1), be provided with transmitter (13) in it, transmitter (13) is connected with circuit card (5); In the end one-level is crossed and is provided with PH setting device (14) between filter core (2) and the water outlet, is provided with PH regulating course (15) in the PH setting device (14); Be provided with traveling nut joint (24) at the water outlet place, its junction block (16) outside with being arranged on housing (1) is communicated with, junction block (16) is communicated with corrugated tube (17), front end at corrugated tube (17) is provided with water outlet adapter (18), junction block (16) is provided with valve (19), and junction block (16), corrugated tube (10) and valve (19) all are arranged in the hiding groove (20) that is opened in housing (1) outside.

2. water purifier according to claim 1 is characterized in that: the described supercharging joint (6) that matches and little topping-up pump (7) can be many covers.

3. water purifier according to claim 2 is characterized in that: described stop plate (9) is connected on the filter core support (3) by bolt.

4. water purifier according to claim 3 is characterized in that: described valve (19) is a ball valve.

5. water purifier according to claim 4 is characterized in that: be socketed with set collar (21) on the described junction block (16), set collar (21) is threaded with housing (1).

6. water purifier according to claim 5, it is characterized in that: the described mistake between filter core (2) and the inlet channel is provided with under meter (22), circuit card (5) also be arranged on housing (1) on warning horn (23) be connected, transmitter (13) all is connected with warning horn (23) by circuit card (5) with under meter (22).