KR910003249Y1 - Multi-step water purifier - Google Patents

Abstract

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Description

Multi-stage Water Purifier

1 is an exploded perspective view of the drinking machine of the present invention.

2 is a perspective view of the assembled state of the present invention, the cover is removed and each filter barrel is partially cut away.

3 is a rear perspective view of the present invention.

* Explanation of symbols for main parts of the drawings

1: Main body 3: Front cover

4, 4 ': round inlet part 8: optional adjustment water supply valve

12: water supply pipe 13: connector

14: drain pipe 15: first filter barrel

19: second filter barrel 21: third filter barrel

25: fourth filter barrel

The present invention relates to a multi-stage purified water dispenser, and more particularly, to a mineral water dispenser that can generate weakly alkaline calcium ionized water without the need for a separate ionizer.

As is well known, the ideal drinking water is colorless and odorless cold water of less than 15 ℃ which is not boiled. It is free from various heavy metals and harmful substances, free of bacteria and Escherichia coli, and contains rich amount of minerals. In addition, the average person should drink more than 2,600cc of water per day, and the water containing weakly alkaline calcium, sodium, etc. is preferable.

In recent years, water sources that supply drinking water to the metropolitan area and large cities have been kept for a long time, so that various fertilizers, pesticides, etc. used for cultivating agricultural products are dissolved. In the case of Nakdong River water source, it has been long polluted due to the discharge of industrial wastewater, and there is already anxiety about waterworks among the people. It is being used and even bottled water companies have appeared to supply drinking water.

As a part of solving the above problems, several kinds of water purifiers have been put into practical use. In most conventional water purifiers, a filter layer, a carbon layer, an activated carbon layer, etc. are stacked and stacked in an integrated container to allow tap water to pass therethrough. By filtering, it was possible to filter out foreign substances.

However, these water purifiers have a drawback in that each filter layer is thin and the filter medium is limited to a few, so that it is difficult to expect a water purification effect in a perfect state and cannot supply high quality drinking water containing mineral components.

In order to solve this problem, the present invention can generate weak alkaline calcium ion water by supermineral elution method while allowing filtration through 8 stages in single or several layers in each of four independent filter tanks. When described in detail by the accompanying drawings as intended to be as follows.

The inside of the front cover 3, which is fastened by the cover fasteners 2 and 2 'installed on both sides of the main body 1, to cover the front surface of the main body 1, can be mounted to each filter barrel. The front recess is formed, but each round recess 4 is formed at each filter mounting position of the inner wall.

At this time, the height of the first round recess 4 'is slightly smaller than the other recess by narrowing the upper and lower portions slightly, and the suction connector 5 and the discharge connector 6 are projected on the upper and lower sides of each round recess 4, respectively. The first round concave portion 4 'is formed with a suction connector 5' and a discharge connector 6 'on the upper side. In addition, the rubber spacers 7 are attached and fixed to each lower portion of each concave portion so that the lower part of the cylinder can be spaced apart from the wall when each filter barrel is mounted.

On the other hand, the back of the main body (1) is operated by pushing or pulling through the first round inlet (4 ') upper suction connector (5'), the raw water, the purified water selector valve button (9), the shower, direct handle (10) and the water supply pipe (12) interconnected with the optional regulating water supply valve (8) for fastening the water valve having a shower (11), and the suction connection of each round inlet (4) (4 ') ( 5) (5 ') and the discharge connector (6) (6') are connected to each other through the connection pipe 13 and installed, and the discharge connection pipe 14 is installed in the discharge connector at the bottom of one end.

In this state, each of the round recesses 4 and 4 ′ of the front surface of the main body 1 is provided with suction and discharge ports 16 and 17 thereon, and a first filter tube having a micro filter 18 therein. 15 and the suction and discharge ports 16 'and 17' are formed above and below, respectively, the second filter barrel 19 in which the ion resin 20 is embedded, and the natural pulp filter 22 are ion activated carbon 23, The third filter barrel 21 in which the activated carbon 24 is layered, and the fourth filter cylinder 25 in which the silver ion activated carbon 26, the norit carbon 27, the PVA filter 28, and the super mineral layer 29 are layered. ) Are assembled to fit the suction and discharge connectors 5, 5 ', and 6, 6'.

The present invention configured as described above, when using the water dispenser as shown in FIGS. 1 and 2, the raw water and the purified water selection valve button 9 of the selective adjustment water supply valve 8 coupled with the water valve are first pulled out. When the valve is opened, the supplied water flows into the first filtration tube 15 through the water supply line 12 to protect the filtration layer from the second stage and to help extend the life of the microfilter of less than 10 microns (18). In step 1), the filter is introduced into the second filter barrel 19 in a state in which foreign matters are removed.

Inside is an ion exchange resin (Anion Exchange Resing), which combines an ion exchanger with a polymer gas of a tertiary structure, through which it exchanges and removes heavy metals that are harmful to the human body. 3 flows into the filter tank (21).

Here, 3, 4, 5 stages of the filtration process is performed, the third stage is a natural pulp filter 22 made of natural pulp material to filter the suspended solids and solid matter more than 5 microns, the fourth stage is the adsorption power Silver Ion Activated Carbon (23) which ionizes high-purity silver to this strong activated carbon, strongly inhibits the growth of various bacteria and Escherichia coli that can grow in the filter layer. burned to create injecting steam at a high temperature in Celsius 1200 ° to increase the filtration capacity as a granular activated carbon (Activated Carbon) (24) the porous surface area increases, so 100m ² / g adsorbent such as residual chlorine, Hue nolryu organic reflectivity material odor taste dye You will live.

As described above, the water passing through the third filter barrel 21 is introduced into the fourth filter cylinder 25 and undergoes 6, 7, and 8 filtration processes. The sixth stage is a silver ion activated carbon 26 and a kind of ultra high purity peat. As the norit carbon 27, the water purification ability is perfect, and in the seventh stage, the purified water is purified by the above-mentioned several stages as the PVA filter 28, and the purified water is further purified, and the eight-stage super mineral layer 29 passes through. Weak alkaline calcium ion water that does not need a separate ionizer is generated and drained through the drain pipe (14).

The present invention is a mineral elution method by the multi-stage water purification method can produce weakly alkaline calcium ionized water without the need for a separate ionizer to supply useful bottled water to the human body, as well as to replace or clean the filter divided into four By using it, it is possible to minimize the economic burden of the filter replacement.

Claims (1)

The main body (1) is connected to each other by a water supply pipe (12) and a connection pipe (13) and a drain pipe (14) connected to the selective adjustment water supply valve (8) for fastening the water valve, and the front surface is covered by the front cover (3). ), The first filter cylinder 15 with the micro filter 18 and the second filter cylinder 19 with the ion resin 20 embedded therein, the natural pulp filter 22, and the silver ion activated carbon 23 separately inside the In addition, the third filter cylinder 21 in which the activated carbon 24 is layered, the fourth filter cylinder 25 in which the layer of silver ion activated carbon 26, the norit carbon 27, the PVA filter 28, and the super mineral layer 29 are layered Multi-stage purified water dispenser characterized in that the mounting.