Heating mechanism of instantaneously heated type drinking machine

Abstract

The invention provides an instantaneous water dispenser heating mechanism, which belongs to the technical field of water dispensers. The heating mechanism is characterized in that a water inlet pipe is connected with a water inlet of a micro water pump; a water outlet of the micro water pump is connected with a bottom water inlet of a heating device through a pipeline; a top water outlet of the heating device is connected with a hot water tap; the heating device is formed by connecting a group of heating water pipes which are serially connected and communicated with each other; heaters in parallel connection with each other are respectively arranged in the heating water pipes; top water outlets of the adjacent heating water pipes are connected with a bottom water inlet pipeline; and the heaters and the micro water pump are connected with a power circuit. The instantaneous water dispenser heating mechanism realizes that water can be supplied as soon as power is turned on and can be stopped as soon as the power is cut off, thereby preventing the phenomena of repeated heating, avoiding circuit aging and saving electricity by over 80 percent as compared with the prior water dispenser.The heating mechanism can directly replace the heating mechanism of the prior water dispenser, thereby reducing production cost. If the heating mechanism is used on a bagged water dispenser, the occurrence of secondary pollution can be completely eradicated.

Description

technical field [0001] The invention belongs to the technical field of water dispensers, and in particular relates to a heating mechanism of an instant water dispenser. Background technique [0002] The working principle of boiling water in a traditional water dispenser is: cold water enters from the bottom of the hot tank, and hot water flows out from the top of the hot tank. Using the characteristic that the specific gravity of hot water is lower than that of cold water, when the hot water faucet is turned on, cold water enters from the bottom of the hot tank to heat the water. Water is pressed out from the top; a heater is installed in the heat tank, and the heater is controlled by a temperature control switch. When the water in the heat tank is heated to about 95°C, the power will be automatically cut off, and the heater will stop working. When the temperature drops to about 78°C, the power will be turned on automatically, and the heater will work again. In the standby ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problems existing in the prior art, the purpose of the present invention is to design and provide a technical solution for the heating mechanism of an instant water dispenser to prevent repeated heating. The problem of secondary pollution, safe and convenient to use

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