CN201056526Y - High-volume kitchen purifier - Google Patents

High-volume kitchen purifier Download PDF

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Publication number
CN201056526Y
CN201056526Y CNU2007201206238U CN200720120623U CN201056526Y CN 201056526 Y CN201056526 Y CN 201056526Y CN U2007201206238 U CNU2007201206238 U CN U2007201206238U CN 200720120623 U CN200720120623 U CN 200720120623U CN 201056526 Y CN201056526 Y CN 201056526Y
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China
Prior art keywords
water
tank body
kitchen
purifying machine
valve
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Expired - Fee Related
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CNU2007201206238U
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Chinese (zh)
Inventor
李文国
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Individual
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Individual
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Priority to CNU2007201206238U priority Critical patent/CN201056526Y/en
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Publication of CN201056526Y publication Critical patent/CN201056526Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high flow rate kitchen water purifier, which comprises a tank body. A multi-way value is arranged at the top of the tank body and communicated with the inner cavity of the tank body, the tank body is connected with the valve through large-diameter screw thread, and an activated carbon filtering material, KDF filtering material and a hollow fiber ultrafiltration element are arranged in the inner cavity of the tank body. The utility model improves the tank body structure of the kitchen water purifier, adopts an large-diameter multi-way valve threaded interface, so that the large-diameter hollow fiber ultrafiltration element can be arranged in the tank body, then the filtration process is optimized among the activated carbon filtering material, the KDF filtering material and the hollow fiber ultrafiltration element, the water purifying degree of the kitchen water purifier is improved, the effluent water quality is improved, and the effluent water is more suitable for directly drinking. Meanwhile, the kitchen water purifier has elegant overall appearance and is suitable to be laid at home or in hotels.

Description

Big flow kitchen water-purifying machine
Technical field
The utility model relates to water treating equipment, relates in particular to a kind of water-purifying machine that tap water quality is handled that is used for.
Background technology
The daily drinking-water needs of direct-drinking purified water device provisioning are all adopted in places such as family, school of factory, hotel, enterprises and institutions at present, the filtration process of the big flow water-purifying machine that family, hotel use always mostly is the activated carbon media filtration, or the activated carbon filtrate adds copper zinc alloy filtrate (KDF filtrate) filtration, its stainless steel tank body has only top to be provided with 2.5 inches multiway valve interface, can not assemble large diameter hollow fiber ultrafiltration core in tank body.As adopt the optimization filtering process of activated carbon filtrate+KDF filtrate+hollow fiber ultrafiltration core, be subject to the multiway valve interface diameter on stainless steel tank body top, the ultra-filtration membrane that is assembled is too little because of diameter, make the flow of whole water-purifying machine be no more than 800L/H, can't satisfy the requirement that whole family and unit etc. require the kitchen water-purifying machine of big flow.
The utility model content
The utility model be for solve existing family, when hotel's water-purifying machine water filtering system adopts the deep purifying filtration process, the technical problem that flow is difficult to meet the demands provides a kind of big flow kitchen water-purifying machine.
For addressing the above problem, the technical solution of the utility model is a kind of big flow of structure kitchen water-purifying machine, comprise a tank body, the tank body top is provided with the valve that is communicated with tank inner chamber, adopt large diameter being threaded between tank body and the valve, be provided with activated carbon filtrate, KDF filtrate and hollow fiber ultrafiltration core in the tank inner chamber.
Described hollow fiber ultrafiltration core comprises a filter case, the filter case upper end is provided with the water outlet that is communicated with valve, the filter case lower end is provided with the water-in that is communicated with tank inner chamber, and the filter case water inlet is furnished with the KDF filtrate, and the activated carbon filtrate is located between inner tank wall and filter case.
Described valve is a multiway valve, and multiway valve is provided with multiway valve water-in, multiway valve water outlet and sewage draining exit, and multiway valve is furnished with a pilot lever.
The described large diameter square thread connection that diameter surpasses ¢ 100mm that is threaded to.
Described filter case external diameter is imported and exported internal diameter less than tank body.
Polished finish is done in water-purifying machine outside, described kitchen.
The utility model is by changing kitchen water-purifying machine tank structure, make the large diameter hollow fiber ultrafiltration core of energy device in the tank body, in the optimization filtering process of realizing activated carbon filtrate+KDF filtrate+hollow fiber ultrafiltration core, kitchen water-purifying machine flow is reached more than 800 liters/hour, satisfy family, the occasion that water consumptions such as unit are big is used.Polished finish is done on water-purifying machine surface, kitchen makes kitchen water-purifying machine integral body more elegant in appearance, is fit to put in family and class place, hotel.Multichannel valve on the tank body can be controlled water (flow) direction, makes the kitchen water-purifying machine realize positive and negative two-way cleaning inside deposition thing, for water quality is given security; When water-purifying machine inner filter core in kitchen must be changed after because of life-time service, screw connection structure on the tank body made things convenient for more renew cartridge of kitchen water-purifying machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further, wherein:
Fig. 1 is the utility model preferred embodiment diagrammatic cross-section.
Embodiment
As shown in Figure 1, this figure is for the basic structure of the utility model preferred embodiment, described big flow kitchen water-purifying machine, comprise a tank body 5, this tank body 5 is cylinder shape, and tank body 5 tops are provided with the valve 2 that is communicated with tank body 5 inner chambers, and tank body 5 bottoms are provided with import and export, the major diameter that adopts diameter to surpass ¢ 100mm between tank body 5 and the valve 2 is threaded, and diameter of screw can be chosen according to the flow of water-purifying machine specific design.Adopt the square thread of ¢ 120mm to be connected between the present embodiment, tank body 5 and valve.
Be provided with activated carbon filtrate 7, KDF filtrate 8 (copper zinc alloy filtrate) and hollow fiber ultrafiltration core 6 in tank body 5 inner chambers.Hollow fiber ultrafiltration core 6 is made up of a filter case 11 and hollow fiber ultrafiltration core silk and the Resins, epoxy end envelope be located in the filter case 11.Filter case 11 upper ends are provided with the water outlet that is communicated with valve 2, filter case 11 lower ends are provided with the water-in that is communicated with tank body 5 inner chambers, hollow fiber ultrafiltration core silk below is furnished with KDF filtrate 8 in filter case 11 water inlets, and activated carbon filtrate 7 is located at 11 of tank body 5 inwalls and filter cases.Filter case 11 external diameters need to import and export internal diameter less than tank body 5.Tank body 5 and valve 2 are for being threaded, and valve 2 is connected with tank body 5 through " O " RunddichtringO, and tank body 5 bottoms are provided with bearing 9.For making equipment more attractive in appearance, generous, this water-purifying machine outside is done mirror polish and is handled.
In the present embodiment, valve 2 is a multiway valve 2, and multiway valve 2 is provided with multiway valve water-in 3, multiway valve water outlet 4 and sewage draining exit, and multiway valve 2 is furnished with a pilot lever 1, pilot lever 1 has been joined an indicator plate, is marked with on this indicator plate: " RUN ", " just washing ", " backwash " three places indicate.When pilot lever 1 goes to the " RUN " position, multiway valve water-in 3 and tank body 5 inner chamber conductings, multiway valve water outlet 4 and 12 conductings of filter case water outlet; When pilot lever 1 goes to " backwash " position, multiway valve water-in 3 and 12 conductings of filter case water outlet, multiway valve sewage draining exit and tank body 5 inner chamber conductings; When pilot lever goes to " just washing " position, multiway valve water-in 3 and tank body 5 inner chamber conductings, multiway valve sewage draining exit and 12 conductings of filter case water outlet.
During the present embodiment operation, pilot lever goes to the " RUN " position, carry out the system water function: the operational water purification of water-purifying machine output under the system water function, after tap water enters tank inner chamber from the multiway valve water-in, earlier through active carbon filtration, heterochromatic peculiar smell in the filtering water, filter through KDF again, remove the heavy metal ion in the water, pass through hollow fiber ultrafiltration core at last, the bacterium in the filtering water, objectionable impuritiess such as iron rust, silt, colloid, become purifying waste water of clean hygiene, flow out from the multiway valve water outlet and use for the user.
Behind the water-purifying machine life-time service of kitchen, its pollutent that is retained down can collect in the water-purifying machine of kitchen, remove as untimely, be easy to make the kitchen water-purifying machine to become the secondary pollution source, pollutent can be attached on the hollow fiber ultrafiltration core simultaneously, the water production rate of hollow fiber ultrafiltration core is constantly descended, therefore should regularly carry out backwash the kitchen water-purifying machine.Pilot lever goes to " backwash ", carry out the backwash function: after tap water enters from the multiway valve water-in, at first enter filter case inside through the filter case water outlet, penetrate hollow fiber ultrafiltration core from inside to outside in the other direction, thereby the pollutent that will stop up on the hollow fiber ultrafiltration core washes out, the pollutent that the water production rate that the efficient recovery hollow fiber ultrafiltration core can be arranged, backwash are got off is directly discharged from sewage draining exit, prevents the secondary pollution of kitchen water-purifying machine.
Through the kitchen water-purifying machine after the backwash before making water again, should just wash 1-2 minute to get rid of residual tap water in the water-purifying machine tank body of kitchen, when pilot lever goes to " just washing " position, carry out and just washing function: this moment, tap water entered from the multiway valve water-in, through the activated carbon water purification that filtrate+KDF filtrate+hollow fiber ultrafiltration core filters out, the tap water that remains in the kitchen water-purifying machine during with backwash is directly discharged from sewage draining exit.
When water-purifying machine inner filter core in kitchen must be changed after because of life-time service, the multiway valve at removable tank body top was imported and exported from tank body and to be kitchen water-purifying machine renew cartridge more.
The utility model is by changing kitchen water-purifying machine tank structure, make the large diameter hollow fiber ultrafiltration core of energy device in the tank body, in the optimization filtering process that adopts activated carbon filtrate+KDF filtrate+hollow fiber ultrafiltration core, make the flow of kitchen water-purifying machine surpass more than 800 liters/hour.Be more suitable for family, unit etc. need big flow to purify the place of water, and polished finish is done on water-purifying machine surface, kitchen makes kitchen water-purifying machine integral body more elegant in appearance, is fit to put in family and class place, hotel.Multichannel valve on the tank body can be controlled water (flow) direction, makes the kitchen water-purifying machine realize positive and negative two-way cleaning inside deposition thing, for water quality is given security; When water-purifying machine inner filter core in kitchen must be changed after because of life-time service, convenient disassembly kitchen water-purifying machine is renew cartridge more.

Claims (6)

1. big flow kitchen water-purifying machine, comprise a tank body (5), described tank body (5) top is provided with the valve (2) that is communicated with this tank body (5) inner chamber, it is characterized in that: adopt large diameter being threaded between described tank body (5) and the valve (2), be provided with activated carbon filtrate (7), copper zinc alloy filtrate (8) and hollow fiber ultrafiltration core (6) in this tank body (5) inner chamber.
2. big flow according to claim 1 kitchen water-purifying machine is characterized in that: the described large diameter diameter that is threaded to surpasses being threaded of ¢ 100mm.
3. big flow according to claim 2 kitchen water-purifying machine, it is characterized in that: described hollow fiber ultrafiltration core (6) comprises a filter case (11), described filter case (11) upper end is provided with the water outlet (12) that is communicated with described valve (5), described filter case (11) lower end is provided with the water-in that is communicated with described tank body (5) inner chamber, described filter case (11) water inlet is furnished with described KDF filtrate (8), and described activated carbon filtrate (7) is located between tank body (5) inwall and filter case (11).
4. big flow according to claim 3 kitchen water-purifying machine, it is characterized in that: described valve (2) is a multiway valve (2), described multiway valve (2) is provided with multiway valve water-in (3), multiway valve water outlet (4) and sewage draining exit, and described multiway valve (2) is furnished with a pilot lever (1).
5. big flow according to claim 4 kitchen water-purifying machine is characterized in that: described filter case (11) external diameter is imported and exported internal diameter less than tank body (5).
6. big flow according to claim 5 kitchen water-purifying machine is characterized in that: polished finish is done in water-purifying machine outside, described kitchen.
CNU2007201206238U 2007-06-06 2007-06-06 High-volume kitchen purifier Expired - Fee Related CN201056526Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201206238U CN201056526Y (en) 2007-06-06 2007-06-06 High-volume kitchen purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201206238U CN201056526Y (en) 2007-06-06 2007-06-06 High-volume kitchen purifier

Publications (1)

Publication Number Publication Date
CN201056526Y true CN201056526Y (en) 2008-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201206238U Expired - Fee Related CN201056526Y (en) 2007-06-06 2007-06-06 High-volume kitchen purifier

Country Status (1)

Country Link
CN (1) CN201056526Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104230024A (en) * 2013-06-24 2014-12-24 莱克电气绿能科技(苏州)有限公司 Central whole-house water purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104230024A (en) * 2013-06-24 2014-12-24 莱克电气绿能科技(苏州)有限公司 Central whole-house water purifier

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080507

Termination date: 20150606

EXPY Termination of patent right or utility model