Application of thick film heating technology in the field of dishwashers

In the field of heating, the dishwasher eliminates the traditional heating wire, but uses thick film heating technology. A thick film heating plate or tubular thick film heater is installed at the bottom of the dishwasher sink. This not only saves the installation space of the dishwasher, but also convenient.

 

Assembly of other components. In addition, it is more convenient to clean the heating components during use, which brings a better user experience to users.

 

Generally speaking, the water temperature of household dishwashers is around 50~70%C, and its specifications can be determined according to the size of the registered population. If there are about 3-5 households, 700W-900W dishwashers can meet daily use. The dishwasher adopts advanced technology and mature thick film heating technology to make the heating constant temperature faster and more convenient.

 

Traditional dishwashers can only meet the requirements of a single dishwasher. Dishwashers can not only clean, dry and disinfect tableware, but also remove residues on the surface of fruits and vegetables. It has more functions. Dishwashers are entering millions of households, and it has unique advantages in the field of cleaning. The advantage of the dishwasher is its small size, does not take up much kitchen space, and is easy to install; it is fully functional, not only has a dishwasher, but also a sink, and can also be used as a purifier for fruits and vegetables.

 

Dishwashers use high temperature and high pressure water to mechanically clean the surface of tableware. The grease and residue on the surface of the tableware is decomposed with detergent, and the food residue is soaked and washed with hot water. Grease and residue will quickly decompose and fall off. To achieve the dual functions of cleaning and disinfection.

 

The working method of the dishwasher is based on a combination of mechanical and chemical action. The washing mechanism is: mechanical action, the indirect washing liquid on the surface of the tableware is in a spray state. After spraying on the tableware and inner pot, the detergent will rebound. After spraying, it will be backwashed.

 

The agent cleans the surface of the tableware. Due to the chemical effect, the detergent added in the washing process has a good alkali saponification reaction with the grease in the tableware.

 

The dishwasher adopts thick film heating technology, and the thermal efficiency is as high as 98%. On the one hand, heating time and energy consumption can be reduced. On the other hand, during use, the water can be heated and circulated by the pump, the water temperature is more stable, and high temperature and high pressure injection is used.

 

The flow rate is large, the purification is sufficient, the disinfection is thorough, and the utilization rate of water resources is high. Experiments have shown that dishwashers use 20% less water than washing mobile phones.

The dishwasher adopts stainless steel thick film heating tube, and the power density of the thick film heating element can reach 60-200W/CMQ, which improves the heating efficiency and reduces the energy consumption. At the same time, the thick film heating element is made of food-grade stainless steel, which is healthy, safe and reliable. The thick film heating element adopts SUS444 stainless steel base tube, which has high corrosion resistance and long service life.