CN2032842U - Energy-saving electrothermal drink-making unit with pneumatic expending water function - Google Patents

Abstract

The utility model provides an energy-saving electrothermal drink-making unit with the pneumatic expending water function. The drink can be automatically steeped after the water is boiled up by the electricity. The drink steeped well goes through a heat exchanger for the cold water to cause a part of the heat quantity to hand down to the pre-heated cold water. The aim of the energy conservation can be achieved and the effluent drink is adapted for drinking right away. An atmospheric pressure insulating bottle type device is adopted in a drink case. The drink can be drunk when made, by using the drink automatically streamed by the atmospheric pressure. The power zoom type is adopted in an electric heater. The time for making drink can be adjusted on the basis of the requirement. The utility model has the advantages of electricity saving, celerity, convenience, etc., and is suitable for hotels, households, and receiving halls.

Description

Energy-saving electrothermal drink-making unit with pneumatic expending water function

The utility model relates to a kind of electric heating beverage maker of pneumatic water outlet, particularly energy savings.

At present a kind of electric heating beverage preparation device all the fashion in the world is that electricity consumption makes the water boiling, automatic coffee making flows directly in the container of containing beverage after becoming required beverage, is poured into by container after having prepared again and drinks in the cup.The CK-1 type electric heating pot for drinks of producing as clock and watch mould factory, Yantai, Shandong is exactly an example.The electrothermal efficiency of this device can not make full use of, some heat energy dissipation, and the beverage temperature of making is too high, can not drink immediately, need be just drinkable behind the automatic heat radiation in air, heat energy has wasted; In addition, held in the container dealing cup beverage also cumbersome, graceful inadequately, damage utensil easily, and beverage is poured out in inconvenience in preparation process; Need more than 10 minute from beginning to prepare beverage to drinking; Simultaneously non-adjustable because of the power of electric heater, preparation speed is also immutable.

The purpose of this utility model be to provide a kind of and can reclaim heat energy, heater power is adjustable, power consumption is few, automatically go out beverage with the air pressure mode, but drink (needing 2 minutes) while making, and make the beverage temperature of making be fit to people's drinking beverage preparation facilities immediately from beginning to be fabricated into only to drink.

The utility model is achieved in that electrical heating case 1 is to be placed in the logical tubular container of current by the electric heater that the non-conductive resistance wire high temperature resistant and material that can heat conduction of outer package is made to make, this resistance wire adopts spiral-shaped structure, it is close that the one end is dredged an end, an end of dredging is positioned at water inlet, and a close end is positioned at the boiling water outlet.Its power can be adjusted the resistance wire electric current by change-over switch and control.Cold water in the cold water storage cistern 2 flows into electrocaloric effect 1, by the energising electric heater be heated to boiling after, water vapour is carrying boiling water and is rising to the beverage pouring and boiling chamber 4 of putting raw material well through boiling water conduit 3, the beverage that brews flows into one group of pipe of beverage-cold-water heat exchanger 6 through drinking straw 5,---this pipe is separated into the conduit in footpath at a gulp by the material of good heat conductivity that two groups of small-bore pipelines not circulating mutually make, this pipe range weak point decide by what of want heat-shift---with a part of heat of beverage through the separation layer of good heat conductivity pass to another group in managing with cold water to be heated its reverse flow after, flow into container for drink 7 again.Cold water to be heated is entered by the end that beverage goes out cold water storage cistern, flows into warm water tube 8 by the end folding of beverage inlet water tank, then enters electrical heating case 1.Container for drink 7 adopts the device of air pot formula, the difference of itself and air pot is that drinking straw 5 ends that enter in the container for drink 7 have a pneumatic valve 9, when pressing air valve 10 instantly, air pressure in the container for drink 7 increases, pneumatic valve 9 is closed, prevent that gas from spilling from drinking straw, force beverage to flow out from beverage port 11.When loosening air valve 10, spring is upspring air valve, is negative pressure in the container for drink 7, and under the effect of beverage, pneumatic valve 9 is opened again in negative pressure and drinking straw.Therefore, but beverage drink while making.

The utility model compared with the prior art, have power saving, fast, advantage such as convenient.

Claims (4)

1, a kind of energy-conservation electric heating beverage maker, form by electrical heating case 1, cold water storage cistern 2, boiling water conduit 3, beverage pouring and boiling chamber 4, container for drink 7, it is characterized in that beverage-cold-water heat exchanger 6 is arranged in the cold water storage cistern 2, wherein an end opening of one group of heat exchanger tube is in cold water storage cistern 2, the other end is connected with electrical heating case 1, the two ends of another group heat exchanger tube are connected with beverage pouring and boiling chamber 4 and container for drink 7 by drinking straw 5, and its end outlet place is provided with pneumatic valve 9.

2,, it is characterized in that beverage-cold-water heat exchanger is separated into footpath at a gulp pipeline two groups of reverse stream pipes that small-bore pipeline is formed that do not circulate mutually by the material of good heat conductivity according to the described device of claim 1.

3, according to the described device of claim 1, it is characterized in that electric heater is non-conductive, high temperature resistant by outer package and the resistance wire of material that can heat conduction is made, electrocaloric effect 1 is to be placed on can make in the logical tubular container of current by electric heater to make, this resistance wire adopts an end to dredge the close helical structure of an end, an end of dredging is positioned at water inlet, and a close end is positioned at the boiling water outlet.

4,, it is characterized in that container for drink 7 adopts the device of air pot formula according to the described device of claim 1.