CN2169348Y - multi-stage drinker - Google Patents

Abstract

A multi-stage drinking device belongs to a beverage preparation device and consists of a boiled water tank, a raw water tank, a warm water tank and a frozen water tank, wherein double-layer quick cooling pipes are used for connecting the tanks, leaf-shaped cooling fins are welded on a quick cooling pipe body, and a small fan is used for cooling and cooling the pipe body; the middle of the outer side of the ice water tank body is provided with a metal waistband which is connected with a cold sheet of a cold and hot semiconductor to accelerate the cooling of water, and the foamed heat insulation object is encapsulated outside the tank body, so that the requirement of multi-stage drinking water can be realized, the energy is saved, the use is convenient, and the environment is not polluted.

Description

The utility model relates to a beverage preparation device, which is particularly suitable for a drinking fountain which can obtain boiled water, warm water, cold water and ice water through stepwise cooling after boiling water.

Environmental pollution is becoming more and more serious at present, and water source pollution is more outstanding, and people can't drink unboiled water, and general household water dispenser all is to drink after cooling down the boiling water. The method adopted is: after the boiling water is lowered to a medium temperature state, then the compressor is used to cool it to a low temperature state. However, the capacity and power of the compressor are large, and it is not suitable for home use. In addition, the noise of the compressor and the noise in the compressor Cold coal is prone to produce chlorofluorocarbons, which will cause environmental pollution.

Another method is: reduce the boiling water to medium temperature, then cool it down to a low temperature with hot and cold wafers, and turn the warm water directly into ice water, which will cause excessive load on the wafers, reduce the use effect of the wafers, and cannot continuously supply ice water. In addition, the ice water tank has no heat insulation device, resulting in direct heat exchange between the ice water tank and the heat generated by the hot and cold chips, which greatly reduces the cooling effect.

The purpose of this utility model is to provide a multi-stage water dispenser with fast cooling speed, no pollution, power saving, and continuous supply of boiled water, warm water, cold water and ice water.

The purpose of this utility model is achieved in this way: the boiling water tank can heat the raw water into boiling water, the raw water tank and the warm water tank are the same tank body, there is a partition in the middle, and the raw water tank is on top; there is a metal belt in the middle of the cold water tank body, The belt is connected with the cold sheet of the cold and hot semiconductor, and the foam insulation is wrapped outside the tank; between the boiling water tank, the warm water tank, and the ice water tank, they are connected by double-layer quick-cooling tubes, and the quick-cooling tubes have heat dissipation The characteristics of instant heat and quick cooling, when boiling water passes through the quick cooling tube, the quick cooling tube absorbs heat quickly, the quick cooling tube body is equipped with leaf-shaped heat sinks, and a small fan is placed outside the tube body to dissipate heat, so as to gradually Lower the temperature to achieve rapid cooling; a single-layer quick-cooling tube is also connected in the ice water tank, and a single-layer quick-cooling tube is installed on the upper and lower positions of the hot and cold semiconductor heat surface. It can meet the needs of multi-level drinking water, and can continuously supply boiled water, warm water, cold water and ice water.

Because the utility model adopts measures such as quick-cooling tubes for cooling, cold and hot semiconductors for cooling, small fans for heat dissipation, and foamed heat-insulating objects to encapsulate ice water tanks, it does not use compressors for cooling, so it can quickly cool water and continuously provide multi-stage drinking water Needs, energy saving, easy to use, no pollution to the environment.

The utility model is given further explanation by following embodiment and accompanying drawing thereof.

Fig. 1 is a perspective view of the utility model.

Fig. 2 is another perspective view of the utility model.

Fig. 3 is a partial view A of the utility model.

Fig. 4 is a partial view B of the utility model.

Referring to Figures 1, 3, and 4, the raw water tank 10 and the warm water tank 20 are a tank body, the raw water tank is on top, separated by a partition 11 in the middle, and the flow pipe 12 runs through the warm water tank 20 to connect the raw water tank 10 and the boiling water tank 30 , when the raw water in the raw water tank 10 exchanges heat and cold with warm water through the interlayer 11, enters the flow pipe 12 and exchanges heat and cold again, then enters the boiling water tank 30 to boil, and the boiling water tank 30 is provided with a boiling water outlet 33 for supplying users.

The boiling water tank 30 is connected with a double-layer quick cooling pipe 31 and enters the warm water tank 20. After the boiling water enters the quick cooling pipe 31, it absorbs heat rapidly and transfers heat by means of the cooling fins 32 installed on the quick cooling pipe 31, and the installation behind the quick cooling pipe A small fan rotates to dissipate heat, completes the first cooling, and enters the warm water tank 20; Establish a warm water outlet 21 to supply warm water; the warm water tank 20 connects a double-layer quick-cooling pipe 22 to the ice water tank 40, after warm water enters the quick-cooling tube, it absorbs the heat of warm water and conducts heat through the cooling fins 23 on the quick-cooling tube 22. Rotate to dissipate heat with small-sized fan equally, reduce the temperature of warm water again, complete the second cooling process, before quick cooling tube 22 enters ice water tank 40, offer a water outlet 24 to supply cold water; After cold water enters ice water tank 40, by surrounding On the metal belt 46 on the outer peripheral edge of the ice water tank 40, a cold and hot semiconductor (refrigerating plate) 41 is joined. Since the cold surface of the cold and hot semiconductor 41 is connected to the metal belt 46, when the power is turned on, the cold surface produces a cold effect, and conduction in On the metal belt 46, the wall of the ice water tank is directly cooled by induction, and the cooling of the water in the ice water tank 40 is accelerated. At the same time, a single-layer quick-cooling tube 42 runs through the ice water tank 40, and one end thereof is connected to the cold surface of the cold and heat semiconductor 41. Induction of the cooling effect of the cold and heat semiconductor 41, the quick cooling tube 42 cools rapidly, directly assisting the accelerated cooling of the water in the ice water tank 40, so that the water is in the state of ice water; an ice water outlet 43 is set at the lower end of the ice water tank 40 to supply Ice water, heat sink 45 is welded on the cold and hot semiconductor 41 for heat transfer, and then rotates and dissipates heat with a small fan to complete the third cooling process. The outer side of the ice water tank 40 is sealed with a foam heat insulating object to block the cold and heat contact with the outside world, so as to keep the temperature of the ice water in the tank.

Referring to Fig. 2 for another embodiment: the warm water tank 20 is arranged in the raw water tank 10 in the form of S tubes 50, and is directly connected with the double-layer quick cooling pipes 31 and 22 to perform comprehensive heat exchange with the raw water, and the S tube 50 extends the raw water tank 10 Finally, install a warm water outlet 21 again, to supply warm water, this scheme can finish the demand of four grades of water supply equally.

Claims (2)

1. A multi-stage drinking fountain, which is composed of a boiling water tank (30), a compartment (11) in the middle, a raw water tank (10) on the top, a warm water tank (20) on the bottom, and an ice water tank (40). , a flow pipe (12) is placed in the raw water tank (10) to run through the warm water tank (20) and enter the boiling water tank (30); it is characterized in that: in the boiling water tank (30), the warm water tank (20), the ice water tank (40 ) are respectively connected with double-layer quick-cooling pipes (31), (22), and leaf-shaped fins (32), (23) are welded on the quick-cooling pipe body; Ring-shaped metal belt (46), this belt joins with the cold surface of cold and hot semiconductor (41), and connects a single-layer rapid cooling pipe (42) to the ice water tank (40), and the foam heat insulation object is wrapped in Out of the tank; a single-layer quick-cooling tube (44) is installed on the upper and lower positions of the hot and cold semiconductor (41), on which a leaf-shaped loose gasket (45) is welded. 2. The multi-stage drinking fountain according to claim 1, characterized in that: the warm water tank (20) is arranged in the raw water tank (10) in the shape of an S tube (50), and is directly connected to the double-layer quick-cooling pipe (31), ( 22) Connect.

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