CN2422279Y

CN2422279Y - Water purifier with valve controlled by air

Info

Publication number: CN2422279Y
Application number: CN 00202843
Authority: CN
Inventors: 陆岳斋
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-04
Filing date: 2000-02-04
Publication date: 2001-03-07
Anticipated expiration: 2010-02-04

Abstract

The utility model relates to a water purifier with a valve controlled by air, which is characterized in that a filter device of the prior art is additionally provided with a sterilizing film layer and an activated carbon fiber layer which are placed between a mineralizing ball layer and an activated carbon layer; the end part of a supporting plate of a filter core forms a crisscross shape; a sealing washer forms a side-U shape; a sealing ring is arranged in the valve controlled by air. Thus, the utility model has the advantages of reasonable design, thorough disinfectation, good purifying effect, etc.

Description

Water purifier with the air trip switch

The utility model relates to a kind of water purifier, particularly a kind of water purifier with the air trip switch, and it mainly is suitable for family and office uses.

At present, because the tap water quality in many places is relatively poor, make people healthy be subjected to influence thus.For this reason, the relevant design of relevant cleaner and improvement technology are also more, the utility model patent that is called " device of purification, mineralising, magnetized water " as 94217571.9 of China Patent No., though its improvement to tap water quality has certain effect, the tap water after handling still needs just can drink behind the ebuillition of heated; And other water purifier structure generally adopts the cylindrical drum sandwich type element, and ceramic element and activated carbon adsorption pipe are equipped with in heart portion, the top water inlet, and the bottom water outlet, but its heart portion filter cartridge construction design is reasonable not enough, exists sterilization not thorough, shortcomings such as no mineralising, magnetization.

The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art and the water purifier with the air trip switch that a kind of reasonable in design, easy to use and reliable, sanitation and hygiene are provided.

The purpose that the utility model proposed can be achieved through the following technical solutions: this water purifier comprises water-in, water outlet, upper shell, lower shell, air trip switch, circle and filtration unit are threaded, its constructional feature is also to be provided with sterilization rete and acf layer in the said filtration unit, they are between mineralization ball layer and activated carbon layer, the end shape of crossing the filter core back up pad is " ten " font, seal washer is inverted U-shaped, and also is provided with middle sealing-ring in said air trip switch.

The utility model also is provided with the medical stone layer between activated carbon layer and acf layer, to have additional nutrients.

The utility model also is provided with groove on upper shell, making thus can be anti-skidding when going up lower shell opens and closes.

The utility model compared with prior art has the following advantages and effect: 1, reasonable in design, be provided with acf layer, sterilization rete and medical stone layer, and make sterilization, purification effects better, and increased the nutrition in the water; 2, design of the end of filtration unit and air trip switch structure design novelty make sealing effectiveness and location fiting effect better; 3, easy to use and reliable, collection filtration, sterilization, purification and mineralization and magnetization are one.

Description of drawings is as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model air trip switch.

Fig. 3 is the enlarged view of node A among the figure.

Fig. 4 is the structural representation of the utility model filtration unit.

Fig. 5 is the structural representation of the utility model upper shell.

Following the utility model will be described in further detail in conjunction with the accompanying drawings and by executing.

Referring to Fig. 1, water-in 1, upper shell 2, air trip switch I, mistake filter core back up pad 3, filter element device II in the utility model is main, circle 4, lower shell 5 and water outlet 6 compositions are threaded, water-in 1 is positioned at the top of upper shell 2, air trip switch I is installed on the upper shell 2, and is connected with turnover panel 7 on air trip switch I; Air adapter 8 on the air trip switch I links to each other with mistake filter core back up pad 3; Cross 2,5 of filter core back up pad 3 and upper and lower cylindrical shells and pass through seal washer 9 sealings, the circle 4 that is threaded is used to connect upper and lower cylindrical shell 2,5; Water outlet 6 is positioned at the lower end of lower shell 5.10 is the filter case body.

During use, the switch handle 11 that will indicate " open and close " position is got on the position of " pass ", and air is taken over 8 sealings, and can open the water-in 1 of upper shell 2 this moment, tap water is directly added in the upper shell 2, in order to filtering; When needing to filter, switch handle 11 is got on the position of " opening ", air is taken over 8 conductings, and turnover panel 7 is opened, and tap water can enter lower shell 5 by the filter element device II from upper shell 2 after purifying, in order to drinking.But repeatable operation like this.

Referring to Fig. 2, air trip switch I of the present utility model mainly comprises pull bar 12, pull bar lid 13, switch housing body 14, switch turning axle 15, middle sealing-ring 16, fastening cover 18 and air take over 8, pull bar lid 13 is positioned at the end of air trip switch I, switch handle 11 (see figure 1)s are installed in fastening cover 18 ends, and pull bar lid 13 is used for fixing pull bar 12, during switch opens, by pull bar 12 turnover panel 7 (see figure 1)s are opened, water is promptly crossed the filter element device II; Air is taken over 8 scavenging actions.17 is the quad seal circle.

Referring to Fig. 3, this is the syndeton synoptic diagram that the utility model is crossed filter core back up pad 3 ends.The end shape of crossing filter core back up pad 3 is "+" font, and side U-shaped sealing-ring 9 is adopted in the sealing that itself and upper and lower cylindrical shell are 2,5.Can make sealing more rigorous thus, and make things convenient for the location of upper and lower cylindrical shell 2,5 to cooperate.

Referring to Fig. 4, filter element device II branch of the present utility model filters and leads two processes of filtering in advance.Filter in advance and mainly finish by the pretreatment layer 19 that contains common tubular fibre; Shared eight levels of main filtration procedure are formed, and they are: ooze silver-colored activated carbon layer 20, molecular sieve layer 21, activated carbon layer 22, medical stone layer 23, acf layer 24, sterilization rete 25, mineralization ball layer 26 and ceramic element layer 27; Molecular sieve layer 21 wherein is a Zn-Al-P-Si-oxide molecular sieve, and activated carbon layer 22 is a coarse particles shell activated carbon, and acf layer 24 is high adsorption activity carbon fiber; Through this filter element device II, can remove Volatile Phenols, chloroform, tetracol phenixin bacterium etc. play the effect of sterilization fresh, trace element, mineral substance can be discharged simultaneously and dissolve in the water nutrition in the make up water.

Referring to Fig. 5, can be anti-skidding when upper and lower cylindrical shell 2,5 is opened and closed, and for convenience detach, on upper shell 2, also be provided with groove 28.

Claims

1, a kind of water purifier that is used for the air trip switch, comprise water-in, water outlet, upper shell, lower shell, air trip switch, be threaded and enclose and filtration unit, it is characterized in that: also be provided with sterilization rete (25) and acf layer (24) in the described filtration unit (II), they are positioned between mineralization ball layer (26) and the activated carbon layer (22), the end shape of crossing filter core back up pad (3) is " ten " font, seal washer (9) is the side U-shaped, and also is provided with middle sealing-ring (16) in said air trip switch (I).

2, water purifier as claimed in claim 1 is characterized in that: also can between activated carbon layer (22) and acf layer (24) medical stone layer (23) be set.

3, water purifier as claimed in claim 1 is characterized in that: also be provided with groove (28) on upper shell (2).