Device for manufacturing distilled water

专利摘要:
The present invention relates to a distilled water producer, the housing 10 for accommodating various appliances; A filtering member (20) provided in the housing (10) for forcing the water supply connected from the outside to the pump (21) to filter in multiple stages; A heating tank 30 for heating the heater 32 loaded therein while receiving the filtered water through the filtration member 20; A cooler (40) passing through the heating tank (30) to evaporate by passing the vapor evaporated by the heat heated by the heater (32); In the thing comprised by the container 50 which accommodates the distilled water obtained through this cooler 40; A variable position check container (60) positioned at the same height as the heating tank (30) and communicating with each other through a connecting pipe (61) to maintain the same level as the heating tank (30); Supply water control means 70 for controlling the operation of the heater 32 and the pump 21 in accordance with the water level in the variable position check container 60 to control the filtration water to be supplied quantitatively depending on the evaporation capacity of the heating tank 30. ), The amount of distilled water produced by the heat generation of the heater 32 in the heating tank 30 and the supply amount of the filtered water passing through the filtration member 20 are unnecessarily exceeded. Waste of the filtered filtrate can be prevented beforehand. In addition, it is possible to extend the lifespan according to the usage amount of the filtration member 20 and the overall operation is automatically controlled to improve working efficiency.
公开号:KR20000063105A
申请号:KR1019990025834
申请日:1999-06-30
公开日:2000-11-06
发明作者:장기호；이우식；이은희
申请人:장기호；이우식；이은희；
IPC主号:

专利说明:

Distilled Water Maker {Device for manufacturing distilled water}
The present invention relates to a distilled water producer, and more particularly, to improve the productivity by increasing the treatment efficiency, and to extend the life of the filter, and is invented to increase the commerciality and economical efficiency of the product.
In general, pure water distilled water is required for laboratory equipment wash water, chemical experiment and analysis water, reagent manufacturing water, and hospital analysis water.
A method of obtaining distilled water is known as a distilled water maker in which the tap water is filtered through a filter and the steam obtained by heating with a heater in a tank passes through a cooler to obtain pure distilled water.
This distilled water maker is a heating tank 30 for heating the filter member 20 for filtering the tap water in multiple stages, and a heater 32 loaded therein while receiving the filtered water through the filter member 20. ), A cooler 40 allowing the vapor evaporated by the heat heated by the heater 32 from the heating tank 30 to be cooled, and a container containing distilled water obtained through the cooler 40. It consists mainly of 50.
And, between the filtration member 20 and the heating tank 40 is provided with an overflow container for overflowing the amount supplied beyond the capacity when the filtered water is supplied into the heating tank 40.
The conventional distilled water maker thus constructed lacks the means for adjusting the amount of distilled water obtained by the heating of the heater and the amount filtered by the filtration member 20.
Accordingly, the heater 32 is only heated continuously and the water passing through the filtration member 20 above its evaporation capacity is configured to automatically overflow in the overflow vessel, resulting in pure foreign matter passing through the filtration member 20. The filtered water is wasted as it is.
Such wasted filtrate had a great effect on the service life of the filter, there was a problem that often need to replace expensive filtration members.
In addition, the work efficiency for obtaining distilled water is lowered, resulting in a decrease in the economics and commerciality of the product.
SUMMARY OF THE INVENTION An object of the present invention is to provide a distilled water maker which prevents unnecessary waste of filtered water by controlling braking of the heater's evaporation capacity and the amount of filtered water supplied.
Another object of the present invention is to provide a distilled water maker that can prevent the waste of filtered water to greatly extend the service life of the filter and increase the overall working efficiency.
1 is a perspective view showing the appearance of the present invention
2 is a device diagram schematically showing the structure of the present invention;
Figure 3 is a front view showing a partially cut off the heating tank of the present invention
Explanation of symbols for main parts in the drawings
10-enclosure 20-filter element
21-Pump 30-Heating Tank
32-Heater 40-Chiller
50-vessel 60-variable position check vessel
70-supply water control means
The object of the present invention and the housing 10 for accommodating a variety of appliances;
A filtering member (20) provided in the housing (10) for forcing the water supply connected from the outside to the pump (21) to filter in multiple stages;
A heating tank 30 for heating the heater 32 loaded therein while receiving the filtered water through the filtration member 20;
A cooler (40) passing through the heating tank (30) to evaporate by passing the vapor evaporated by the heat heated by the heater (32);
In the thing comprised by the container 50 which accommodates the distilled water obtained through this cooler 40;
A variable position check container (60) positioned at the same height as the heating tank (30) and communicating with each other through a connecting pipe (61) to maintain the same level as the heating tank (30);
Supply water control means 70 for controlling the operation of the heater 32 and the pump 21 in accordance with the water level in the variable position check container 60 to control the filtration water to be supplied quantitatively depending on the evaporation capacity of the heating tank 30. ) Is achieved.
Therefore, waste of the filtered water unnecessarily supplied beyond its capacity by appropriately controlling the amount of distilled water generated by the heat generation of the heater 32 and the amount of filtered water passing through the filtering member 20 in the heating tank 30. Can be prevented in advance.
In addition, it is possible to extend the lifespan according to the usage amount of the filtration member 20 and the overall operation is automatically controlled to improve working efficiency.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a perspective view showing the appearance of the distilled water producer box 10 of the present invention in a transparent door 11 for opening and closing the inspection or installation of the internal device.
Figure 2 shows a schematic circuit diagram of the entire apparatus of the present invention, Figure 3 is a partially cut-off state in which the cap 35 that is screwed in and detached from the heating tank 30 of the present invention is coupled to the auxiliary inlet 34 to be sealed It is shown in the front state.
The housing 10 is a hollow 10 inside the housing 10 of the distilled water maker for accommodating the above-described various appliances, the front door 11 is hinged in a transparent state so that the inside is visible.
Therefore, when checking or repairing the device, the door 11 is opened to allow work to be made.
The housing 10 is provided with a filtration member 20 for filtering tap water connected from the outside.
The filtration member 20 is a multi-stage arrangement of a pretreatment filter and a membrane filter in order to filter the complete foreign substances and chemicals, and feed water through the pump 21 to force water at an appropriate time and pressure from the external water supply Do it.
The foreign material or the chemical filtered through the filtration member 20 is supplied to the heating tank 30.
At this time, the overflow pipe 31 is installed between the heating tank 30 and the filtration member 20 as in the prior art, in case the filtered water is oversupplied due to a malfunction. When water is supplied above the capacity obtained, it is safer to pipe it to the outside.
The heating tank 30 has a long heater 32 is charged in the state of being electrically blocked with water in the center.
Therefore, the steam generated by the heat generated by the heater 32 is condensed when passing through the cooler 40 connected to the heating tank 30 to obtain pure distilled water, and the obtained distilled water is collected by the collecting container 50. .
At this time, the trap 41 is interposed between the heating tank 30 and the cooler 40 as in the prior art.
The most important structural feature of the present invention is to automatically control the amount of water passing through the filtration member 20 according to the distilled water generation capacity of the heating tank 30 to prevent unnecessary operation and waste of filtered water.
That is, the variable level check container 60 is installed in communication with each other through the connection pipe 61 at the same height as the heating tank 30, and the variable level check container 60 to detect and control the water level change This is achieved by providing the feed water control means 70.
The variable position check container 60 is installed in communication with each other by the heating tank 30 to the overflow pipe 31 and the connection pipe 61 as shown in FIG.
Therefore, the heating tank 30, the overflow pipe 31, and the variable position check container 60 maintain the same water level because the water is connected through the connection pipe 61, respectively.
Then, the water level is reduced by the operation of the heater 32 in the heating tank 30, the water level is reduced, or the water level is the same according to the supply amount of the filtered water filtered through the filtration member 20 by the operation of the pump 21, respectively. In this case, the supply water control means 70 installed in the variable position check container 60 detects this.
The supply water control unit 70 is provided with a heater operation sensor 71 and a water level control sensor 72 for detecting low and high water levels, respectively.
Therefore, the pump 21 is operated when the water level is low due to the change of the water level, and the heater 32 is temporarily stopped so that a sufficient amount for the evaporation operation is supplied into the heating tank 30, and the water level is again high. In order to shut off the pump 21 and operate the heater 32, the heater operation sensor 71 and the water level control sensor 72 are sensed according to the water level, respectively, to control the operation of the heater 32 and the pump 21. It is.
When the pump 21 and the heater 32 are controlled in this manner, since the water level in the heating tank 30 is always maintained in an appropriate amount, there is no excess of filtered water in the overflow pipe 31.
Therefore, it is possible to prevent the waste of the filtered water passing through the filtration member 20 to extend the service life of the filtration member 20 and to reduce unnecessary energy and consumption of the member.
On the other hand, the heating tank 30, as shown in Figure 3 by screwing the auxiliary inlet 34 with the cap 35 so as to communicate with the inside, so that during operation to obtain distilled water is normally operated in a closed state, heating When the chemical is added to remove the scale in the tank 30, it is preferable to simply open the cap 35 to facilitate the descaling of the chemical.
In addition, it is preferable to install the water level detection sensor 51 in the distilled water collection container 50 so as to alert or light it when the collected amount reaches.
As such, the operation of causing the heater 32 and the pump 21 to start and stop the signal sensed by the sensor is instructed by the main controller 80.
The present invention as described above unnecessarily exceeds the capability by appropriately controlling the amount of distilled water produced by the heat generation of the heater 32 in the heating tank 30 and the amount of filtered water passing through the filtration member 20. Waste of the filtered filtrate can be prevented beforehand.
In addition, it is a very useful invention, such as to extend the life according to the amount of use of the filtration member 20 and the overall operation is automatically controlled to improve the work efficiency.

权利要求:
Claims (3)
[1" claim-type="Currently amended] A housing 10 for accommodating various appliances;
A filtering member (20) provided in the housing (10) for forcing the water supply connected from the outside to the pump (21) to filter in multiple stages;
A heating tank 30 for heating the heater 32 loaded therein while receiving the filtered water through the filtration member 20;
A cooler (40) passing through the heating tank (30) to evaporate by passing the vapor evaporated by the heat heated by the heater (32);
In the thing comprised by the container 50 which accommodates the distilled water obtained through this cooler 40;
A variable position check container (60) positioned at the same height as the heating tank (30) and communicating with each other through a connecting pipe (61) to maintain the same level as the heating tank (30);
Supply water control means 70 for controlling the operation of the heater 32 and the pump 21 in accordance with the water level in the variable position check container 60 to control the filtration water to be supplied quantitatively depending on the evaporation capacity of the heating tank 30. Distilled water maker characterized in that it is provided.
[2" claim-type="Currently amended] The distilled water according to claim 1, wherein the heating tank 30 is configured to inject a chemical into the auxiliary inlet 35 to remove the scale by screwing the auxiliary inlet 34 into the cap 35. Maker.
[3" claim-type="Currently amended] The distilled water maker according to claim 1, wherein the water supply control means (70) comprises a heater operation sensor (71) and a water level control sensor (72) for detecting low and high water levels, respectively.

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同族专利:

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公开号 | 公开日

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KR100337852B1|2002-05-24|

引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
1999-06-30|Application filed by 장기호, 이우식, 이은희

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1999-06-30|Priority to KR1019990025834A

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2000-11-06|Publication of KR20000063105A

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2002-05-24|Application granted

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2002-05-24|Publication of KR100337852B1

优先权:

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申请号 | 申请日 | 专利标题

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KR1019990025834A|KR100337852B1|1999-06-30|1999-06-30|Device for manufacturing distilled water|