CN2198963Y - Water purifier for overfiltering group - Google Patents

Abstract

The utility model provides a bloc water purifying device used for purification of the drinking water of hospitals, schools, institutions and enterprises. The utility model is composed of a super purifier, a combined filter vat and a water magnetizer which are orderly connected. The utility model has the function of reverse flushing, and is convenient to replace the filter vat. After detection, in the filtered water, the content of colibacillus is smaller than 3, and other bacteria are not detected; the turbidity (NTV) is smaller or equal to 0.2; the survival quantity of heavy metal is smaller than or equal to 0.005; plumbum, cadmium, mercury, hexavalent chrome, etc. are completely removed. The utility model can provide clean mineralized and magnetized water to users.

Description

Water purifier for overfiltering group

The utility model belongs to the drink water purifying treating apparatus, particularly relates to a kind of to group's drink water purifying, mineralising and magnetized device.

Along with some urban water resources are seriously polluted, over-burden for the processing of waterworks purification of water quality, and people also increase day by day to the concern and the demand of drinking water double purification equipment.At present, the more existing city development and production in the whole nation purifier of using for group, be subjected to the welcome of units such as factory, enterprise, office, hospital.These large purification equipment also exist following defective and deficiency, the sterilization of the employing ultraviolet lamp that has, and that the strong width of cloth of ultraviolet ray is penetrated is harmful, so can not expose, in case be out of order, then is difficult to discover.In addition, because the irradiation time deficiency, causing sterilizing can not be thorough.On the other hand, material for water treatment will lose efficacy after through one section purification filtering, need periodic replacement, many purifier complex structures, make replacing very difficult, time has been grown the effect that promptly loses purification, a kind of " ultra-clean three is changed water purifiers " (patent No. ZL9222868 as the announcement on January 20th, 93 of China's utility model patent communique, notification number CN2126582Y) advantage of this water purifier is can reach preferably to purify, mineralising and magnetization effect, weak point is that element kit places inner bag, inner bag is purification function section and magnetizing function section, inner bag places outer courage again, and outer courage is the mineralization function section, and outer courage places shell again, after filter core lost efficacy, change comparatively complicated and difficult.

The purpose of this utility model is will provide a kind of can realize group's drink water purifying, mineralising and magnetization by efficiently and effectively, particularly produce the device of clean clean aseptic drinking water, after the water-purifying material purifying functions reduces, can carry out back flush easily, extend working time, and can carry out timing easily and change filtering material, use the head of a household for a long time effectively purifying drinking water obtain reliable guarantee.

Design principle of the present utility model is the functive with purification (comprising sterilization), mineralising, the different usefulness of magnetization, and is both relatively independent, leads to mutually again to form a water cleaning systems.Make every effort to make both advantages of simple of structure, can carry out changeing of most convenient again.The functive that is communicated with successively by water inlet pipe mainly contains: amicon, and 4 lauter tub and water mangetizers that fill different filtering materials, each lauter tub cross section is fan-shaped, be combined together to form a cylinder, the material in the lauter tub can be changed mutually, and lauter tub places in the shell, whole device is fixed by support, before amicon can place the water inlet pipe of four lauter tubs, also can place the outlet pipe of lauter tub after, and designed can back flush structure.

Fig. 1 is the utility model overall structure schematic diagram

Fig. 2 is the utility model lauter tub and shell sectional elevation

Fig. 3 is the utility model water mangetizer longitudinal sectional view

Below in conjunction with accompanying drawing structure of the present utility model is described in detail: a water inlet pipe mouth that joins with water source to be clean (1), fill out the amicon (3) of hollow-fibre membrane in connecing down, by conduit (4), under connect first lauter tub (5-1), fill sterilization diatomite fiber in it, under connect second lauter tub (5-2), contain the medical stone that is added with zinc ion in it, under connect the 3rd lauter tub (5-3), interior Sheng high efficiency active carbon, lower the 4th lauter tub (5-4), the silver-plated activated carbon of interior Sheng of connecing, filtering material in 4 lauter tubs can be changed as required. Has seal cover (6) on each lauter tub, its cross section is fan-shaped, four lauter tubs are combined into a cylinder, lauter tub is interlinked by the filter window (25) on the dividing plate successively, adjacent filter window (25) staggers up and down, make four lauter tubs form the passage of a continuous filtration, be covered with a shell that is formed by upper shell (7) and lower house (11) at cylinder, whole device is fixed on the support (16) by set bolt (13) and connecting bolt (12), the 4th lauter tub efferent duct is communicated with water mangetizer (8), the efferent duct of a band tap (10) turns on the water mangetizer (8), the water that from water inlet (1), enters, by the effect of above-mentioned functions body, from efferent duct (9) tap (10), can flow out through purifying, mineralising and magnetized water. In order to realize back flush, connect the back flush pipe (17) with valve at the 4th lauter tub efferent duct, connect the back flush delivery port (18) with valve at water inlet pipe (1), at each water inlet, outlet conduit And all be equipped with valve on the connecting pipe, as required, filter is positioned at the front amicon (3) of first lauter tub (5-1), also can change into the 4th lauter tub efferent duct to interlink, after filtration is positioned at lauter tub in proper order. Flowmeter (19) and filtering material failure alarm device (20) can be installed on connecting pipe, water mangetizer (8) is one and is carried out by shell (23) bag and to have indenting efficient permanent magnet steel (24) to form water stream channel, have the device of water inlet (21) and delivery port (24), its magnetic flux is greater than 300 Gausses.

Behind the materials such as hollow-fibre membrane in the sterilization diatomite that current are filled in lauter tub, the medical stone that is added with zinc ion, high efficiency active carbon, silver-plated activated carbon and the amicon (3), can eliminate more up hill and dale bacterium in the water, pyrogen body, microorganism, phenols, chloroform, colloid etc., can eliminate being contained in the harmful substance such as mercury in the water, lead, arsenic, cadmium, Cr VI and carcinogen simultaneously. The water that purifies through this water purifier is carried out water quality detection, and total number of bacteria does not detect; Escherichia coli＜3; Turbidity (NTV)≤0.2 is held back particle diameter 〉=0.2 μ m, heavy metal remaining quantity≤0.005, and lead, cadmium, mercury, Cr VI do not detect. The utility model is rational in infrastructure, simple, be easy to make, the convenient use, back flush is simple, can prolong filter element replacing cycle and service life, be easy to regularly replace filtering material, the drinking water of high-purity cleaning, mineralization and magnetization can be provided to unit, group continuously reliably.

Embodiment 1

Make a hyperfiltration group water purifier, it is by water inlet pipe mouth, the amicon that stainless steel is made, with the one-shot forming of food-grade fiberglass is to have the cylinder that four lauter tubs that led to by adjacent filter window form, water mangetizer and output water pipe are formed, form a linker successively, the lauter tub efferent duct links to each other with the back flush pipe of band valve, water inlet pipe links to each other with the back flush delivery port of band valve, whole device is fixed on the support, the amicon shell is made by stainless steel, diameter is φ 100mm, length 800mm, built-in hollow-fibre membrane, cylinder cross section circular diameter φ 400mm, the high 1200mm of post, four lauter tubs are interlinked by the filter window, on the adjacent filter window, under stagger.Cylinder places in the shell, and each lauter tub has seal cover, all is connected with valve on all pipelines, fill sterilization diatomite in first lauter tub, fill the medical stone that adds zinc ion in second lauter tub, fill high efficiency active carbon in the 3rd lauter tub, fill silver-plated activated carbon in the 4th lauter tub.

Embodiment 2

The amicon position becomes with the 4th lauter tub efferent duct and links to each other, and the filtering material in second lauter tub is exchanged with the filtering material in the 3rd lauter tub, flow is installed on conduit takes into account filtering material Failure Alarm device, all the other all identical with embodiment 1.

Claims (5)

1, a kind of group purifying of drinking water device, it is by water inlet pipe mouth, and purification function body, the mineralization function body, the magnetizing function body and the output mouth of pipe are formed, it is characterized in that, its concrete structure is as follows: a water inlet pipe mouth (1), fill out the amicon (3) of hollow-fibre membrane in connecing down, by connecing first lauter tub (5-1) under the conduit (4), fill sterilization diatomite fiber in it, under connect second lauter tub (5-2), contain the medical stone that is added with zinc ion in it, under connect the 3rd lauter tub (5-3), contain high efficiency active carbon in it, under connect the 4th lauter tub (5-4), fill silver-plated activated carbon in it, each lauter tub has seal cover (6), the cross section is fan-shaped, four lauter tubs are combined into a cylinder, lauter tub is interlinked by filter window (25) successively, adjacent filter window (25) staggers up and down, make four lauter tubs form a continuous filtration passage, lauter tub is covered with a shell of being made up of upper shell (7) and lower house (11), whole device is fixed on the support (16) by set bolt (13) and connecting bolt (12), the water mangetizer (8) of tape splicing tap (10) under the 4th lauter tub efferent duct, connect the back flush pipe (17) of a band valve simultaneously, go up the backwash delivery port (18) of connecting a band valve at water inlet pipe (1), on each inlet and outlet piping and connecting pipe, all be equipped with valve.

2, group as claimed in claim 1 purifying of drinking water device, it is characterized in that, be positioned at the preceding amicon (3) of first lauter tub (5-1) with water inlet pipe (1) filter that interlinks, change into the 4th lauter tub efferent duct and interlink, after filter is positioned at lauter tub.

3, group as claimed in claim 1 or 2 purifying of drinking water device is characterized in that, four kinds of filtering materials of being filled in four lauter tubs can be changed mutually.

4, as claim 1,2 or 3 described group purifying of drinking water devices, it is characterized in that, flowmeter (19) and filtering material Failure Alarm device (20) can be installed on connecting pipe.

5, group as claimed in claim 1 purifying of drinking water device, it is characterized in that, water mangetizer is that an efficient permanent magnet steel (24) that has interlocking to arrange by shell (23) bag shoe forms the device that water stream channel has water inlet (21) and delivery port (24), its magnetic flux＞300 Gausses.

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