KR200235998Y1 - An Auto Water Supply Water Purifying Device Of Attached And Separated Type Of A Cold And Hot Water Machine - Google Patents

Abstract

The present invention relates to a detachable automatic water supply device of a cold and hot water heater, the purified water tank (12) of the cold and hot water main body (10) through a removable water filter (20) by introducing the raw water as tap water into the raw water tank (30). By automatically supplying water, it is possible not only to automatically drink tap water without drinking water using a separate bottle of water, but also to check drinking water, and to replace the water filter 20 automatically according to whether there is a supply of purified water due to the degree of clogging of the filter pores. The water supply pipe 41 is connected to the water supply pipe 41 so as to conveniently exchange the purified water filter 20 so that the tap water, which is the raw water, is stored and mounted on the cold / hot water main body 10 through the tank support body 31. The upper side of the raw water tank 30, the raw water discharge port 38 of the bottom of the raw water tank 30 is fixed to the water filter 20, the raw water is filtered and the lower side of the water filter 20 When the purified water is stored inflow to a predetermined level, the purified water filter 20 is closed and the water purification tank 12 is continuously shut off of the purified water, and the purified water is cooled or warmed according to the choice of the drinker. Furnace, characterized in that it comprises a drain faucet 13 which is selectively operated to be discharged to each other.

Description

An Auto Water Supply Water Purifying Device Of Attached And Separated Type Of A Cold And Hot Water Machine}

The present invention relates to a detachable automatic water supply water purifier of a cold and hot water machine that can drink and store raw water as tap water without replacing a separate bottled water bottle. More specifically, the raw water as tap water is introduced into the raw water tank to control the quantity. Detachable water filter is automatically supplied to the water purification tank of the cold and hot water main body, so it is possible to conveniently drink and tap water without supplying bottled water using a separate bottle of water. The present invention relates to a detachable automatic water supply water purifier of a cold / hot water machine, which can be automatically checked according to the presence or absence of purified water supply.

In contrast to the civilization benefits caused by industrial development, serious problems such as environmental pollution are emerging. Especially, due to water pollution, most households avoid drinking tap water and boil tap water or drink ground water or commercial water instead of tap water. There is a situation.

As such, the bottled water used as drinking water instead of tap water is mounted on the upper side of the cold / hot water main body in the state of being stored in the bottle of 18-19 liters of water and flows into the purified water tank as it falls naturally. Through filtration process, it can be cooled or heated while being stored in purified water tank and drinking water is convenient for drinking water to be stored in purified water tank as cold water or hot water through the selective operation of the extruded drain tap installed in front of the cold / hot water main body. You can drink it.

On the other hand, bottled water is a natural water resource, which has a limit in its reserves and can cause environmental pollution and depletion of water resources due to indiscriminate development. Therefore, the purified water can be purified by using general tap water, ground water, or spring water. There is a need for a cold and hot water machine having a function.

In particular, most of the hot and cold water heaters up to now simply drink or cool the bottled water from the bottle, and the cost of purchasing the bottled water becomes a significant burden. There was a problem that it is difficult to confirm the judgment accurately and the replacement work is quite cumbersome.

The present invention was developed to solve the problems of the conventional cold and hot water using the separate bottled water as described above, so that the tap water rather than the bottled water is purified immediately, so that the purchase cost of the bottled water is not required, and the quantity of raw water as tap water is controlled. It is automatically supplied to the purified water tank of the cold / hot water body through the removable water filter which is introduced into the raw water tank, and it is convenient to automatically clean the tap water without supplying the bottled water using a separate bottle of water. It is an object of the present invention to provide a detachable automatic water supply water purifier of a cold / hot water machine that can be conveniently exchanged by allowing water to be automatically checked depending on whether or not water is supplied due to the degree of clogging of the filter pores.

1 is a front separation structure of the detachable automatic water supply device of the present invention.

Figure 2 is a front structural coupling structure of the removable automatic water supply device of the present invention.

Figure 3 is a side coupling structure of the removable automatic water supply device of the present invention.

Figure 4 is a plan view of a removable automatic water purifier of the present invention.

5 is a separation structure of the water filter used in the detachable automatic water supply device of the present invention.

Explanation of symbols on the main parts of the drawings

10: basic body of cold and hot water 11: filter seating groove

12: water purification tank 13: drain

14: support packing 15: purified water outlet

20: water filter 21: ceramic filter layer

22: activated carbon layer 23: ion exchange resin layer

24: sedimentation filter layer 25: aeration hole

26: vent 27: closed ring jaw

28: Ventever 30: raw water tank

31 tank support body 32 filter fitting round

33: check valve 34,45: water level sensor

35,44,46: Power connector 36: Sealed O-ring

37: lid 38: raw water outlet

40: water pipe 41: raw water supply pipe

42: pipe connection 43: solenoid valve

Detachable automatic water supply water purification device of the cold and hot water purifier of the present invention for achieving the above object, the raw water supply pipe from the water pipe is connected to the raw water supply and stored at a constant pressure with the air while the tank support body on the upper side of the hot and cold water main body The water supply tank to be mounted and the upper side is fixed to the raw water outlet of the bottom of the raw water tank, the water filter is filtered by the filter water at a constant speed by a plurality of filter laminated structure, and the lower side of the water filter is inserted and fixed and filtered If the purified water is stored inflow to a certain level, the purified water filter is closed to the pore and the inlet of the purified water is continuously blocked through the purified water tank. Specially comprising drainage taps which are selectively operated to be discharged to the outside in hot water. It shall be.

In particular, the raw water tank is a water level sensor for automatically detecting the storage level of the raw water, and if the storage level of the raw water is set to the highest level is sealed, the raw water is automatically opened when the storage level of the raw water while blocking the inflow of raw water from the water pipe. It is characterized in that it comprises a solenoid valve installed in the raw water supply pipe to allow raw water inlet, and also check valve for adjusting the air inside the same pressure as the outside.

In addition, the purified water filter is formed by stacking a plurality of filter layers so that the raw water from the raw water tank is filtered at a constant speed and stored in the purified water tank, and is automatically sealed when raw water flowing in the central vertical direction reaches a predetermined level. When the raw water is discharged to the outside while the raw water is discharged and the shape of the space is automatically opened, a vent for permitting the raw water inlet is formed therethrough, and the vent that is opened and controlled when the air pressure from the purified water tank is raised is passed to the upper side of the raw water tank. The sealing O-ring and the support packing are fastened to the coupling gap with the filter outlet groove of the cold / hot water main body where the rubber is installed and coupled to be opened and closed, and the upper part is fixed and inserted into the bottom of the raw water outlet and the lower part is supported. It is characterized by being sealed.

Hereinafter, a preferred embodiment of the detachable automatic water supply water purifier of the cold and hot water according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view of the detachable structure of the detachable automatic water supply device of a cold and hot water purifier according to the present invention, and FIGS. 2 and 3 are a front view of the combined structure of the detachable automatic water supply water purifier according to the present invention. And shown in the lateral direction, respectively, Figure 4 shows a planar structure of the detachable automatic water supply water purifier of the cold and hot water purifier according to the present invention, and Figure 5 is a detachable used in the automatic water supply purifier of the cold and hot water purifier according to the present invention. The detailed structure of the formula water filter separation is shown.

As shown in the figure, the automatic water supply water purifying apparatus of the present invention applied to a cold water heater as a detachable, first, the storage water level of the raw water, which is tap water, through the water level sensor 34, 45 and the solenoid valve 43 It is automatically adjusted and stored and supplied to the raw water tank 30 on the upper side of the cold and hot water main body 10, and the raw water from the raw water tank 30 is filtered through the water purification filter 20 at the bottom thereof, and thus the cold and hot water main body 10 The purified water is introduced into and stored in the middle of the purified water tank 12 so that the drinking water can be conveniently consumed by cold water and hot water by the selective operation of the drain tap 13.

That is, the raw water tank 30 is automatically stored and supplied by the storage water level of the raw water is connected to the raw water supply pipe 41 from the water pipe 40 on one side thereof through the pipe fastener 42, the upper side of the raw water The water level sensor 34 for automatically detecting the highest water level and the lid 37 provided with a check valve 33 for maintaining the supply of tap water, which is the raw water, with a constant pressure, are integrally inserted and fixed to the lower center thereof. The raw water discharge port 38 is formed to penetrate and discharge the raw water toward the water filter 20, and the lower filter of the raw water discharge port 38 is connected to the water filter 20 through the sealed O-ring 36. Filter fitting round projection 32 is formed so that the fitting is sealed.

In addition, the raw water tank 30 detects the lowest level of raw water separately from the upper water level sensor 34 which automatically closes the solenoid valve 43 installed in the raw water supply pipe 41 by detecting the highest level of raw water. Another water level sensor 45 for automatically opening the solenoid valve 43 so that raw water can be automatically supplied from the water pipe 40 is installed at the bottom thereof, and each of the water level sensors 34 and 45 is described above. Corresponding power connectors 35 and 46 to which power is applied, such as power connector 44 of the solenoid valve 43, are connected.

In addition, the purified water filter 20 installed between the raw water outlet 38 of the raw water tank 30 and the upper side of the purified water tank 12 in the middle of the cold / hot water main body 10 has a plurality of filter laminated structures and air pressure differences. Raw water is formed to be filtered at a constant speed, and the ion exchange resin layer 23 of the ionic material removal function and the odor removal and bacteria removal function of the ionic substance removal function of the lower part together with the precipitation filter layer 24 of the impurity removal function of the upper part The activated carbon layer 22, the ceramic filter layer 21 having a freshness retention function, and the like are laminated between nonwoven fabrics (not shown).

In addition, the purified water filter 20 is automatically sealed when the raw water flowing in the central vertical direction of these filter layers 21, 22, 23, 24 reaches a certain level, and the raw water is discharged externally while blocking the inflow of raw water. When the shape of the space is automatically opened through the vent hole 26 to allow the inflow of raw water is formed, in particular through the center of the sedimentation filter layer 21, which is separable at the top through the vent hole 25 which is a continuous line of the vent hole 26 The vent rubber 28, which is opened and controlled when the air pressure from the purified water tank 12 is transferred upward, is installed to be opened and closed.

Then, the lower side of the purified water filter 20 is inserted into the purified water tank 12 is filtered and purified purified water inlet is installed and installed in the middle of the cold and hot water main body 10 while the corresponding water faucet (15) through the purified water outlet (15) 13), when the purified water introduced through the purified water filter 20 reaches a predetermined water level, the air vent 26 of the purified water filter 20 is closed in a pore, and the continuous inflow of purified water is sealed off. do.

That is, the support packing 14 is fastened and sealed in the fastening gap of the upper portion of the water purification tank 12 into which the water filter 20 is inserted and the filter seating groove 11 of the cold / hot water body 10. A separate sealing O-ring 36 is also fastened and closed in the fastening gap between the upper portion of the water filter 20 and the filter fitting ring 32 of the bottom of the raw water tank 30, and in particular, the sealed O-ring 36 is fitted. The upper portion of the water filter 20 is preferably formed so that the sealing ring jaw 27 is formed to prevent the separation and separation of the sealing O-ring 36 while doubling the sealing efficiency.

The detachable automatic water supply water purifier of the cold / hot water machine according to the present invention, which is constituted as described above, inserts and compresses the water filter (20) consisting of a plurality of filter laminated structures into the filter seating groove (1) on the upper side of the cold / hot water body (10). After the airtight fixing and fixing with the support packing 14, the filter fitting ring jaw 31 of the bottom center of the water storage tank 30 through which the raw water discharge port 38 is formed is fitted over the water filter 20 in which the sealing ring jaw 27 protrudes. The water supply tank 30 is mounted on the cold water main body 10 so that the raw water tank 30 on the cold / hot water main body 10 is stably seated and supported as a tank support body 31 to be seated on one side of the raw water tank 30. Raw water supply pipe 41 from the water pipe 40 is connected to allow the automatic supply of tap water as raw water.

First, when the tap water from the water supply pipe 40 reaches the water level sensor 34 at the upper side while being stored and supplied to the raw water tank 30 through the raw water supply pipe 41, the solenoid valve 43 installed in the raw water supply pipe 41 ) To automatically stop the supply of raw water to the raw water tank 30, and the raw water from the raw water tank 30 is gradually dropped into the purified water filter 20 through the raw water discharge port 38, The purified water filtered by the filter layers 21, 22, 23, and 24 is cleanly purified and flowed into the purified water tank 12.

When the purified water flowing into the purified water tank 12 blocks the vent 26 at the bottom of the purified water filter 20, the purified water inlet is automatically stopped by pore sealing, thereby preventing overflow of the purified water. When the drinker presses the corresponding drain faucet 13 to drink the purified water, the air of the upper portion of the purified water tank 12 is vented 26 and the vent rubber of the purified water filter 20 by the space of the purified water to be drinked. 28, the raw water from the raw water tank 30 may be replenished into the purified water tank 12 through the purified water filter 20 while being flowed up into the raw water tank 30 at the upper portion thereof.

On the other hand, when the raw water of the raw water tank 30 is reduced to reach the water level detection sensor 34 of the lower side is automatically detected by opening the solenoid valve 43 of the raw water supply pipe 41, the raw water of the tap water tank 30 ), And the internal pressure of the raw water tank 30 is automatically adjusted to the same pressure with respect to the external pressure by the check valve 33 installed in the upper lid can be naturally filtered into the water filter.

In addition, when foreign matters of raw water block fine pores in each of the filter layers 21, 22, 23, and 24 of the water filter 20, this is the point of time when the water filter is replaced. 20) One can handle about 2,000 liters of water for 30-50 people.

As described above, according to the detachable automatic water supply device of the cold / hot water machine according to the present invention, the raw water, which is the tap water, is introduced into the raw water tank to control the quantity of water and is automatically supplied to the purified water tank of the cold / hot water basic body through the detachable water filter. It is possible to conveniently drink and tap water without supplying bottled water, and the time of replacement of the water filter can also be changed automatically by automatically checking the water supply depending on the degree of clogging of the filter pores. As a result, the economic burden of buying relatively expensive bottled water and the burden of lifting and replacing heavy bottled water can be eliminated, and the drinking water can be conveniently and safely consumed as cold water and hot water.

Claims (3)

Raw water supply pipe 41 is connected to the raw water supply pipe 41 from the water supply pipe 40 is supplied and stored at a constant pressure with the tap water as the raw water raw water tank 30 mounted on the cold and hot water main body 10 through the tank support body 31 )Wow, And the upper side is fixed to the raw water discharge port 38 of the bottom of the raw water tank 30, the water purification filter 20 in which raw water is filtered at a constant speed by a plurality of filter laminated structure, When the lower side of the purified water filter 20 is inserted into the filtered water is stored inflow to a predetermined water level, the purified water filter 20 is pore-sealed and the purified water tank 12 for continuous inflow of purified water is shut off; The hot and cold water heater, characterized in that it comprises a drain tap 13 is connected to the purified water tank 12 and the purified water outlet 15 so that the purified water is externally discharged in a cooled state or a hot water state according to the selection of the drinking water. Removable automatic water purifier The method of claim 1, The raw water tank 30 is a water level sensor 34, 45 for automatically detecting the storage level of the raw water, and if the storage level of the raw water is set to the highest level is sealed, the raw water while blocking the inflow of raw water from the water pipe 40 If the storage water level of the lowest water level is automatically opened to the raw water supply pipe 41 is opened to allow the raw water inlet, and also includes a check valve 33 for regulating the air inside the same pressure as the outside Removable automatic water supply device of cold and hot water characterized in that the configuration. The method of claim 1, The purified water filter 20 is formed by stacking a plurality of filter layers 21, 22, 23, 34 so that raw water from the raw water tank 30 is filtered at a constant speed and flowed into the purified water tank 12. In the central vertical direction, when the incoming water reaches a certain level, the water is automatically sealed to block the inflow of raw water, and when the raw water is discharged to the outside, the opening is automatically opened while the vent hole 26 allowing the inflow of raw water is formed therethrough. Vent air 26 from the water supply tank 30 side is installed and coupled to open and close the vent rubber 28 to be opened and closed when the air pressure from the purified water tank 12 is increased, and the upper part is inserted and fixed. The sealing O-ring 36 and the support packing 14 are fastened to the fastening gap with the filter seating groove 11 of the upper portion of the cold / hot water main body 10 into which the raw water discharge port and the lower portion of the raw water tank 30 are inserted. Of the cold and hot water heater, characterized in that sealed Removable automatic water purifier.