The supply of Hebei 36 kilowatts of electric steam generator vertical Mechatronics design, two speed can be adjusted as a 18 kW according to customer demand adjustment, water volume of less than 30 liters without inspection of free products, 36 kilowatts of electric steam generator, automatic water pressure to start and stop, high temperature furnace shutdown and alarm for shortage of water in the electric heating device; crown the steam generator is mainly composed of a water supply system, automatic control system, furnace and heating system and safety protection system. Its basic principle is: through an automatic control device, ensure that the liquid controller running or high, medium and low electrode probe feedback control pump opening and closing, water supply, the length of the furnace heating time; the highest steam pressure by the pressure relay setting with the continuous output of steam, furnace water continue to decline, when at a low water level (Mechanical), water (Electronic), automatic water pump, high water, water pump to stop water supply; at the same time, the internal furnace heating pipe to be heated, Everfount produce steam, on top of the upper panel or the immediate display of steam pressure numerical pointer type pressure gauge, the the process can be automatically displayed by an indicator lamp.
Main structure
Water supply system
The water supply system is the throat of the automatic steam generator. When the water enters the water tank, the power switch is turned on, and the high temperature electromagnetic valve is opened by the automatic control signal. When the electromagnetic valve, one-way valve is blocked or damaged, when the water supply reaches a certain pressure, the overflow valve passes through the overflow valve to return to the water tank, thereby protecting the water pump. When the water tank or the residual air in the pump pipeline when the air is not only into the water, as long as through the exhaust valve to quickly exhaust, water jet, close the exhaust valve, the pump can work normally. The most important part of the water supply system is a water pump, most of which are high pressure and large flow multistage vortex pump.
Liquid level controller
The liquid level controller is the central nervous system of the automatic control system of the generator, which can be divided into two categories: electronic and mechanical. Electrode probe level control electronic liquid level controller through 3 low one (i.e., the height of the water level difference), heating time of water supply and heating furnace system so as to control the water pump, the working pressure is stable, the application range is wide. Mechanical type liquid level controller adopts stainless steel floating ball type, for generator in the furnace with large volume, the work pressure is not too stable, but for easy cleaning and maintenance.
Furnace
The furnace body is generally made of a special seamless steel pipe for boiler. The electric heating system using electric heating pipe mostly by 1 or a plurality of stainless steel tube bending combination, the rated voltage is usually AC 380 volts or 220 volts. And its surface load is generally around 20 W / cm2. Due to the high pressure and temperature of the generator, the safety protection system can make it safe, reliable and efficient in the long run. General use of high-strength copper alloy produced by the safety valve, one-way valve, exhaust valve, the implementation of three protection. Some products also increased the level of glass tube protection device, increasing the user's sense of security