Non-secondary pollution instant hot water dispenser and temperature control method

Abstract

The invention discloses a secondary-pollution-free rapid heating water dispenser and a temperature control method, and belongs to the technical field of water dispensers. A water bucket base is arranged on the upper portion of a water dispenser body. A flow guide column is arranged on the water bucket base. A water outlet channel and an air inlet channel are arranged in the flow guide column. A lower end opening of the air inlet channel is connected with a one-way valve. A microprocessor, a water pump, a heater and a temperature inductor are arranged in the water dispenser body, and the microprocessor controls and is connected with the water pump, the heater and the temperature inductor. The temperature inductor is mounted on a water outlet of the heater, and a water-air separation box and the control switch are arranged outside the water dispenser. The microprocessor is connected with an external power source, a control switch, the heater and the temperature inductor. The flow guide column is connected with a water inlet of the water pump. A water outlet of the water pump is connected with a water inlet of the heater. The water outlet of the heater is connected with a water inlet of the water-air separation box. According to the secondary-pollution-free rapid heating water dispenser and the temperature control method, the structure is simple, power is saved, performance is stable, water outflow is smooth, the temperature difference of output hot water is small, secondary pollution is avoided, repeated heating is avoided, and use is sanitary and convenient.

Description

technical field [0001] The invention belongs to the technical field of water dispensers, in particular to a non-secondary pollution quick-heat water dispenser and a temperature control method. Background technique [0002] Drinking bottled water with traditional drinking fountains has two major defects: "secondary pollution" and "reheating". Improper use will damage health. The bagged water dispenser invented by the applicant with the patent No. 200610050508.8 solved the problem of "secondary pollution", but did not solve the problem of "reheating". At the same time, the bagged water is loaded on the water dispenser by piercing the bag with the pointed cone-shaped water guide column arranged on the water dispenser, and the water in the bag is drained to the water dispenser faucet. Stable and easy to leak; bagged water needs to use outer bags or other boxes in the process of transportation and movement, which is troublesome and expensive; the structure of the water dispenser...

AI Technical Summary

Problems solved by technology

[0002] Drinking bottled water with traditional drinking fountains has two major defects: "secondary pollution" and "reheating". Improper use will damage health

The bagged water dispenser invented by the applicant with the patent No. 200610050508.8 solved the problem of "secondary pollution", but did not solve the problem of "reheating"

At the same time, the bagged water is loaded on the water dispenser by piercing the bag with the pointed cone-shaped water guide column arranged on the water dispenser, and the water in the bag is drained to the water dispenser faucet. Stable and easy to leak; bagged water needs to use outer bags or other boxes in the process of transportation and movement, which is troublesome and expensive; the water dispenser matched with bagged water has a complicated and unstable structure

[0003] The patent Nos. ZL200810121103.8 and ZL200910095781.6 invented by the applicant are two instant water dispenser heating systems. Although they can solve the problem of "reheating", the structure is complex, the performance is unstable, and the hot water is not smooth. Large temperature difference

[0004] When other heating systems disclosed in the prior art are applied to water dispensers, they do not simultaneously solve the problem of "secondary pollution"

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