CN202919957U

CN202919957U - Water dispenser heating liner capable of automatically washing

Info

Publication number: CN202919957U
Application number: CN201220564625.7U
Authority: CN
Inventors: 张云伟; 惠尚; 王彦钧
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2012-10-31
Filing date: 2012-10-31
Publication date: 2013-05-08
Anticipated expiration: 2022-10-31

Abstract

The utility model relates to a water dispenser heating tank which can be cleaned automatically, belonging to the field of daily necessities. There is a heating tank top cover on the top of the heating tank, a water inlet, an air intake pipe and a temperature sensor are arranged on the heating tank top cover, a water inlet solenoid valve is arranged on the water inlet, the heating wire extends through the top of the heating tank into the bottom of the heating tank, and the ultrasonic generator It is located under the heating wire, the bottom of the heating tank is provided with a sewage outlet, the sewage outlet is provided with a sewage outlet solenoid valve, the side wall of the heating tank is provided with a water outlet, and the water outlet is provided with a water outlet solenoid valve, and the single-chip microcomputer passes through the I/O port It is connected with the solenoid valve of the water inlet, the solenoid valve of the water outlet, the solenoid valve of the sewage outlet, the heating wire and the ultrasonic generator. The utility model not only can effectively and automatically clean the heating tank, but also has the advantages of simple operation, time saving and labor saving, low price, good cleaning effect and the like.

Description

A kind of heating tube of drinking machine that can automatically clean

Technical field

The utility model relates to a kind of heating tube of drinking machine that can automatically clean, and belongs to the daily living article field.

Background technology

At present, a heating liner is arranged in common drinking machine, can produce a large amount of incrustation scale and harmful bacteria after long-time the use.On the one hand, the heating liner of water dispenser has the water of 1000ML left and right for a long time, becomes in the course of time the hotbed of bacterium; On the other hand, the incrustation scale of tying in heating tube of drinking machine has reduced the volume of heat transfer property and heating liner, and power consumption is significantly increased, and this has not only increased use cost, and has affected the life-span of water dispenser.Therefore, the heating liner of water dispenser needs periodic cleaning.But water dispenser in the market cleans all very difficult, time-consuming, efforts, and effect is undesirable.

Summary of the invention

In order to overcome the deficiency of existing heating tube of drinking machine cleaning technique, the utility model provides a kind of heating tube of drinking machine that can automatically clean, can not only effectively automatically clean heating liner, and have the advantages such as simple to operate, time saving and energy saving, that price is low, cleaning performance is good.

solve its technical problem, the technical scheme that the utility model adopts is: a kind of heating tube of drinking machine that can automatically clean 9 comprises air inlet pipe 1, water inlet magnetic valve 2, supersonic generator 4, sewage draining exit magnetic valve 5, temperature sensor 6, heating liner top cover 7, heater strip 8, delivery port magnetic valve 10, water inlet 11, single-chip microcomputer 12, sewage draining exit 13, delivery port 14, heating liner top cover 7 is arranged at heating liner 9 tops, hot courage top cover 7 is provided with water inlet 11, air inlet pipe 1 and temperature sensor 6, water inlet 11 is provided with water inlet magnetic valve 2, heater strip 8 stretches into heating liner 9 bottoms by heating liner 9 tops, supersonic generator 4 is located at the below of heater strip 8, heating liner 9 bottoms are provided with sewage draining exit 13, sewage draining exit 13 is provided with sewage draining exit magnetic valve 5, the sidewall of heating liner 9 is provided with delivery port 14, delivery port 14 is provided with delivery port magnetic valve 10, single-chip microcomputer 12 is by I/O port and water inlet magnetic valve 2, delivery port magnetic valve 10, sewage draining exit magnetic valve 5, heater strip 8 is connected connection with supersonic generator.

Described heating liner 9 is made by pottery; Be coated with nano titanium oxide 3 on described heating liner 9 inwalls; Described heating liner 9 bottoms are designed for arc.

Described air inlet pipe 1, water inlet magnetic valve 2, supersonic generator 4, sewage draining exit magnetic valve 5, temperature sensor 6, heating liner top cover 7, heater strip 8, delivery port magnetic valve 10, water inlet 11, single-chip microcomputer 12, sewage draining exit 13, delivery port 14 are commercially available common components.

The beneficial effects of the utility model are: the utility model can effectively clean heating liner automatically, especially adopts the inwall of nano titanium oxide and ultrasonic wave to be used in conjunction with, and has improved the sterilization descale effect of heating liner inside; The arc of heating liner bottom is designed with and helps sewage and discharge from sewage draining exit, and the Integrated design of heating liner top cover facilitates the dismounting of heating liner; The utility model is not only simple to operate, time saving and energy saving, and cleaning performance is good.

Description of drawings

Fig. 1 is cross-sectional view of the present utility model.

Fig. 2 is circuit connection structure schematic diagram of the present utility model.

In figure: 1-air inlet pipe, 2-water inlet magnetic valve, 3-nano titanium oxide, 4-supersonic generator, 5-sewage draining exit magnetic valve, 6-temperature sensor, 7-heating liner top cover, 8-heater strip, 9-heating liner, 10-delivery port magnetic valve, 11-water inlet, 12-single-chip microcomputer, 13-sewage draining exit, 14-delivery port.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further described, understand to facilitate the technical staff.

as shown in Figure 1, 2: heating liner 9 comprises air inlet pipe 1, water inlet magnetic valve 2, supersonic generator 4, sewage draining exit magnetic valve 5, temperature sensor 6, heating liner top cover 7, heater strip 8, delivery port magnetic valve 10, water inlet 11, single-chip microcomputer 12, sewage draining exit 13, delivery port 14, heating liner top cover 7 is arranged at heating liner 9 tops, hot courage top cover 7 is provided with water inlet 11, air inlet pipe 1 and temperature sensor 6, water inlet 11 is provided with water inlet magnetic valve 2, heater strip 8 stretches into heating liner 9 bottoms by heating liner 9 tops, supersonic generator 4 is located at the below of heater strip 8, heating liner 9 bottoms are provided with sewage draining exit 13, sewage draining exit 13 is provided with sewage draining exit magnetic valve 5, the sidewall of heating liner 9 is provided with delivery port 14, delivery port 14 is provided with delivery port magnetic valve 10, single-chip microcomputer 12 is by I/O port and water inlet magnetic valve 2, delivery port magnetic valve 10, sewage draining exit magnetic valve 5, heater strip 8 is connected connection with supersonic generator.

Described heating liner 9 is made by pottery, can effectively reduce the loss of heat; Be coated with nano titanium oxide 3 on described heating liner 9 inwalls, because nano titanium oxide has stability by force, sterilization, the characteristics of safety non-toxic the most important thing is to have self-cleaning function, are coated in its surface and make the surface should not adhere to impurity; Described heating liner 9 bottoms are designed for arc, and the sewage that produces when helping to clean is discharged from sewage draining exit.

Supersonic generator 4 can produce ultrasonic wave, due to nonlinear interaction, make the water generates acoustic cavitation, the shock wave that sends when cavitation bubble is closed suddenly can produce thousands of atmospheric pressures around it, direct repeated stock to pollution layer, on the one hand destroy dirt and cleaning part surface sorption, also can cause the destruction of crud layer on the other hand and to break away from cleaning part surperficial and they are distributed in cleaning fluid; The vibration of bubble also can be cleaned the surface of solids.

In addition, ultrasonic wave also has the effect of sterilization, then coordinate the bactericidal action of nano titanium oxide 3, more can improve the effect of sterilization scale removal.

The utility model can effectively clean heating liner automatically, especially adopts the inwall of nano titanium oxide and ultrasonic wave to be used in conjunction with, and has improved the sterilization descale effect of heating liner inside; The arc of heating liner bottom is designed with and helps sewage and discharge from sewage draining exit, and the Integrated design of heating liner top cover facilitates the dismounting of heating liner; The utility model is not only simple to operate, time saving and energy saving, and cleaning performance is good.

The utility model describes by specific implementation process, in the situation that do not break away from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.

Claims

1. A water dispenser heating tank that can be cleaned automatically, characterized in that: the heating tank includes an air intake pipe, a water inlet solenoid valve, an ultrasonic generator, a sewage outlet solenoid valve, a temperature sensor, a heating tank top cover, and a heating wire , water outlet solenoid valve, water inlet, single-chip microcomputer, sewage outlet, and water outlet; the top of the heating tank has a heating tank top cover, and the heating tank top cover is provided with a water inlet, an air intake pipe and a temperature sensor, and the water inlet is provided with a water inlet electromagnetic valve. Valve, the heating wire extends into the bottom of the heating tank through the top of the heating tank, the ultrasonic generator is set under the heating wire, the bottom of the heating tank is provided with a sewage outlet, the sewage outlet is equipped with a solenoid valve for the sewage outlet, and the side wall of the heating tank is provided with a water outlet , the water outlet is provided with a water outlet electromagnetic valve, and the single-chip microcomputer is connected with the water inlet electromagnetic valve, the water outlet electromagnetic valve, the sewage outlet electromagnetic valve, the heating wire and the ultrasonic generator through the I/O port.

2. The self-cleaning water dispenser heating tank according to claim 1, characterized in that: said heating tank is made of ceramics.

3. The self-cleaning water dispenser heating tank according to claim 1, characterized in that: the inner wall of the heating tank is coated with nano-titanium dioxide.

4. The self-cleaning water dispenser heating tank according to claim 1, characterized in that: the bottom of the heating tank is designed in an arc shape.