CN2496365Y - Gas-water-separating drinking-water machine - Google Patents

Abstract

The utility model provides an air-water separating type water dispenser, which comprises a pure water bottle, a water dispenser casing body, a smart core, a hot water tank, a cold water faucet, a hot water faucet, etc. An air inlet hole is arranged at the bottle bottom of the pure water bottle, a sealing bottle cork is arranged in the air inlet hole, and a cleaning bag is arranged at the inner part of the pure water bottle; a water inlet pipe is arranged in the smart core, the water inlet pipe is mutually connected with a cold water pipe and a hot water inlet pipe, the cold water pipe is mutually connected with the cold water faucet, the hot water inlet pipe is mutually connected with the hot water tank, and the hot water tank is mutually connected with the hot water faucet through a water outlet pipe; an expansion water storage tank is additionally arranged on the hot water inlet pipe; an automatic air discharging valve is connected at the top part of the hot water tank. The utility model can maintain drinking water flowing out of the water outlet opening of the water dispenser clean, without secondary pollution.

Description

Gas-water separation formula water dispenser

The utility model relates to the gas-water separation formula water dispenser of a kind of water dispenser, particularly a kind of non-secondary pollution, is the improvement to existing common pure water drinking machine.

At present, the pure water drinking machine of the common various structures that arrive on the market, all be to combine by pure water bucket and water dispenser two parts, after using up, the pure water in the bucket can change at any time, bucket and water dispenser have been formed a closed system between the two on the surface, clean again health easy to use, but in fact according to the water intaking principle, because make in the pure water inflow water dispenser in the bucket and must obtain certain atmospheric pressure (air), the water that goes out how many volumes must enter the air of isometric(al) amount, therefore often on the clever core at water dispenser top, offer the passage of air admission hole, communicate with ambient atmosphere by this passage, Wai Jie air is entered in the bucket by the air admission hole passage like this, make water clean originally in the bucket owing to dust in the air, bacterium, entering of microorganism and brought secondary pollution, particularly, enter the bacterium in the bucket along with the variation of time and environment, microorganism breeds in a large number, and is comparatively serious to the pollution of water quality.In order to eliminate the secondary pollution of above-mentioned drinking water, the water dispenser that has adopts ozone, ultraviolet sterilization usually, but certain limitation and multiple weak point are always arranged, mainly show: 1, specification requirement is higher, and the ozone generator or the ultraviolet sterilizer of high-quality import cost an arm and a leg; 2, just do not eliminate the secondary pollution of drinking water at the water dispenser in power failure, field work or non-Electric region territory.

The purpose of this utility model be to provide a kind of easily manufactured, cost is low, can keep the gas-water separation formula water dispenser of the clean non-secondary pollution of drinking water that flows out from the water fountain effluent mouth.

The purpose of this utility model is achieved like this, a kind of gas-water separation formula water dispenser, by water purifying bottle 4, bottle cap 6, water dispenser housing 20, be located at housing 20 tops clever core 8, be located at boiler 15, the hot and cold water pipe in the housing 20 and be located at cold water faucet 10 on the housing 20, hot water tap 11 etc. and form, the bottle end of described water purifying bottle 4, offer air admission hole 3, sealing-plug 1 is set in the air admission hole 3, and the inside of water purifying bottle 4 is provided with sanitation bag 5; One end of water inlet pipe 7 is set in the described clever core 8, the other end of water inlet pipe 7 communicates with cold water pipe 9, hot water inlet pipe's 18 a end respectively, the other end of cold water pipe 9 communicates with cold water faucet 10, hot water inlet pipe 18 the other end communicates with boiler 15, and boiler 15 communicates with hot water tap 11 by hot water outlet pipe 13; Go back addition on the described hot water inlet pipe 18 one expansion water storage tank 16 is arranged; The top of described boiler 15 is connected with an automatic exhaust steam valve 17, and automatic exhaust steam valve 17 communicates with the return-air mouth of pipe 12 on the housing 20 by muffler 14.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is a structure diagram of the present utility model.

Fig. 2 is the cross-sectional view of a specific embodiment of water purifying bottle 4 of the present utility model.

Fig. 3 is the cross-sectional view of another specific embodiment of water purifying bottle 4 of the present utility model.

The bottleneck that the sack 19 of sanitation bag 5 of the present utility model can be positioned at water purifying bottle 4 is added on sealing by bottle cap 6 outward, and it is outer fastening by air admission hole hollow plug 2 to be positioned at air admission hole 3, and the hollow parts of hollow plug 2 is added on sealing by sealing-plug 1.

Water purifying bottle 4 of the present utility model is made up of bottle, air admission hole 3, sealing-plug 1, air admission hole hollow plug 2, bottleneck, sanitation bag 5, bottle cap 6 etc., and air admission hole 3 is opened at the bottom of the bottle of water purifying bottle 4, is used for the equivalent air and enters in the bottle naturally.Sanitation bag 5 is positioned at the bottle of water purifying bottle 4, its effect is that the water purification in the bottle is come with the air insulated that enters in the bottle, make water purification obtain atmospheric pressure, concrete form has two kinds, a kind of is as shown in Figure 2, the sack 19 of sanitation bag 5 is equidirectional with the bottleneck of water purifying bottle 4, at this moment sanitation bag 5 is used for potable water storage and isolates the air that enters in the water purifying bottle 4, when mounted, earlier sack 19 is outwards routed up and is wrapped the bottleneck outer surface, again by bottle cap 6 fit sealings, and air admission hole 3 places are added on sealing with sealing-plug 1; Another kind is as shown in Figure 3, the sack 19 of sanitation bag 5 is equidirectional with the air admission hole 3 of bottle inner bottom part, at this moment sanitation bag 5 is used to store and enters the air in the bottle and isolate drinking water in the bottle, when mounted, it is outer and fastening by air admission hole hollow plug 2 earlier sack 19 to be routed up air admission hole 3, and its hollow parts is sealed by sealing-plug 1 jam-pack.Can be connected by thread forms between sealing-plug 1 of the present utility model and the air admission hole hollow plug 2 fastening, also can be fastening by the incompatible connection of close-fitting between the elastomeric material.In addition, if sealing-plug 1 is not opened, this water purifying bottle 4 can be applicable to old-fashioned water dispenser.

Automatic exhaust steam valve 17 of the present utility model is connected the top of boiler 15, and communicates with the return-air mouth of pipe 12 on being located at housing 20 by muffler 14.Can produce water vapour when water purification heats in boiler 15, automatic exhaust steam valve 17 discharges the gas that produces outside the water dispenser by muffler 14 at any time, to guarantee normal hydraulic pressure and water level in the boiler 15.

The swollen water storage tank 16 that rises of the present utility model is connected on the hot water inlet pipe 18 of boiler 15, the steam that produces when water purification heats in boiler 15 discharges from automatic exhaust steam valve 17, but water purification volume after heating will inevitably increase, when the water level in the boiler 15 exceeds water tank capacity, its water will be back in the swollen water storage tank 16 that rises and cool off, therefore swollen effect of rising by water storage tank 16 is to prevent that the water purification that exceeds normal temperature is back in the water purifying bottle 4, thereby makes the water purification temperature in the water purifying bottle 4 remain on the normal temperature state.

The utility model in use, at first water purifying bottle 4 is rotated 180 degree, the bottle cap 6 of bottle is buckled on the clever core 8 at water dispenser top, by clever core 8 inner cap 22 on the smart seat 21 at bottle cap 6 centers is backed down, water inlet pipe 7 in the clever core 8 is communicated with the inside die cavity of water purifying bottle 4, meanwhile, open the sealing-plug 1 at the bottom of the bottle, air is entered in the bottle, at this moment forming pressure on the sanitation bag 5 under the atmospheric pressure effect, water purification in the water purifying bottle 4 is entered downwards in the water inlet pipe 7 by bottleneck, the water purification that enters water inlet pipe 7 divides two the tunnel by the water temperature passage, one route cold water pipe 9 leads to cold water faucet 10, and another route hot water inlet pipe 18 is led to boiler 15, and the water purification in the boiler 15 leads to hot water tap 11 by hot water outlet pipe 13 after connecting the power supply heating.

The utility model is not limited to above-mentioned embodiment, can also utilize and have only water inlet pipe and comprise on the cold, hot and warm drinking-water machine of three water temperature passage delivery port pipes and using, also can utilize on the normal temperature water dispenser that has only water inlet pipe and comprise a water temperature passage delivery port pipe or use on the water fountain.

After the utility model adopts said structure, owing to be provided with the air admission hole 3 of band sealing-plug 1 at the bottle end of water purifying bottle 4, bottle inside is provided with sanitation bag 5 and adopts two kinds of modes of emplacements, when so drinking water flows out from the water fountain effluent mouth, the equivalent air can enter from the air admission hole 3 of water purifying bottle 4 naturally, enter air in the bottle and be subjected to the buffer action of sanitation bag 5 again, make a bottle interior drinking water remain non-secondary pollution; Simultaneously owing on clever core 8, water inlet pipe 7 only is set, and no longer offer air admission hole, so water dispenser no longer provides outside air by clever core 8 in water purifying bottle 4, the sound in interior " air pocket " phenomenon of bottle and " cluck winter, cluck winter " is disappeared simultaneously, even if the water dispenser in power failure, field work or non-Electric region territory, the drinking water that delivery port flows out are guaranteed cleaning and non-secondary pollution equally.

Claims (3)

1, a kind of gas-water separation formula water dispenser, by water purifying bottle (4), bottle cap (6), water dispenser housing (20), be located at housing (20) top clever core (8), be located at boiler (15), the hot and cold water pipe in the housing (20) and be located at cold water faucet (10) on the housing (20), hot water tap (11) etc. and form, the bottle end that it is characterized in that described water purifying bottle (4), offer air admission hole (3), sealing-plug (1) is set in the air admission hole (3), and the inside of water purifying bottle (4) is provided with sanitation bag (5); One end of water inlet pipe (7) is set in the described clever core (8), the other end of water inlet pipe (7) communicates with cold water pipe (9), hot water inlet pipe's (18) a end respectively, the other end of cold water pipe (9) communicates with cold water faucet (10), hot water inlet pipe's (18) the other end communicates with boiler (15), and boiler (15) communicates with hot water tap (11) by hot water outlet pipe (13); Described hot water inlet pipe (18) goes up also, and addition has an expansion water storage tank (16); The top of described boiler (15) is connected with an automatic exhaust steam valve (17), and automatic exhaust steam valve (17) communicates with the return-air mouth of pipe (12) on the housing (20) by muffler (14).

2, gas-water separation formula water dispenser according to claim 1, the sack (19) that it is characterized in that sanitation bag (5) can be positioned at that the bottleneck of water purifying bottle (4) is outer to be added on sealing by bottle cap (6).

3, it is outer fastening by air admission hole hollow plug (2) that gas-water separation formula water dispenser according to claim 1, the sack (19) that it is characterized in that sanitation bag (5) can also be positioned at air admission hole (3), and the hollow parts of hollow plug (2) is added on sealing by sealing-plug (1).

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