When the cold weather strikes, all mechanical equipment and articles dealing with water are facing the problem of anti-freezing and anti-coagulation, and large-scale automatic computer car washing equipment is inevitable. Industry expert Risen Car Wash Machine Company summarized the following four anti-freezing strategies according to the specific situation:
A, automatic antifreeze system
Many computer car washing devices controlled by CPU microcomputers on the market have their own automatic anti-freezing devices. When the indoor temperature is lower than the temperature set by the system, the car washing equipment will automatically carry out anti-freezing treatment.
Secondly, self-limiting heating belt and heating rubber sheet are used.
The electric heating belt converts electric energy into heat energy, and carries out heat tracing and insulation on the operating system. Therefore, if the electric heating belt is wound around water pipes, pumps and valves which are easy to liquefy, solidify and crystallize in computer car washer, the functions of heat preservation and anti-blocking can be easily realized. At the same time, for car washing equipment with tracks, heating rubber plates can be installed at the tracks to effectively protect the tracks from freezing.
Computer car washer adopts electric heating belt for thermal insulation, which mainly takes advantage of the following advantages: simple electric heating belt device, uniform heating, accurate temperature control and remote control; It has explosion-proof and all-weather working performance, high reliability and long service life; No leakage, which is beneficial to environmental protection; Save thermal insulation materials; Save water resources; The design workload of electric heat tracing is small, the construction is convenient and simple, and the maintenance workload is small; High efficiency and can greatly reduce energy consumption.
Third, the water tank heating device
The water circulation heater is controlled by computer touch, and the water temperature is heated by the heating pipe, so that the temperature rises and falls quickly and the temperature is accurate and stable. Computer car washer can use the water circulation heater to heat the water in the water tank circularly, so as to prevent the water in the water tank from freezing and hinder the car washing work.
Water heater with water as medium has the advantages of high heat conduction efficiency, little pollution and easy access to water resources.
Indoor attention should be paid to keeping above zero degrees Celsius or installing glass curtain walls.
During the season change, the car beauty shop or car wash shop should pay attention to the control of indoor temperature to ensure that the indoor temperature is above zero degrees Celsius; For outdoor car washing shops, attention should be paid to installing glass curtain walls for the equipment to ensure that the car washing water will not freeze.