18kw 24kw 32kw 72KW Electric steam generator for industry

First, the structure is brief The steam generator is a single-drum type electric heating steam generator. The heating tube is arranged in the drum. After the improvement, the external water level electrode is controlled. After the external heat preservation material is used for heat preservation, the outer shell of the steel plate is used to cover the outer casing. Neat and beautiful. Users can buy it and connect it to the power and water source. The steam generator is equipped with a chain control device such as reliable water level control and pressure control. The heating pipe is arranged in the lower part of the furnace body, the steam generator can completely absorb the electric energy, the steam generator is environmentally friendly and energy-saving, and the structure is compact and reasonable. According to the definition of not applicable boiler in TSG G0001-2012 "Boiler Safety Technical Supervision Regulations" 1.3(1), the design of steam steam generator with normal water level water volume less than 30L is not subject to the provisions of the "Measures for the Supervision and Administration of Boiler and Pressure Vessel Manufacturing". Product safety performance is subject to the scope of supervision and inspection, so local supervision and inspection can be eliminated. Second, the performance characteristics. This type of steam generator has the following advantages: 1. Reasonable design structure can be beneficial to installation, operation and energy saving. 2. The shell is made of high quality steel with high strength and corrosion resistance. 3. the use of high-pressure vortex pump, short water supply, durable. 4. The heating time is short, and steam can be continuously generated. 5. compact structure, simple, less material consumption. 6. After loading the factory to the use site, you only need to install pipes, instruments, valves and other accessories to run. 7. installation and movement is convenient, only the customer can provide a reasonable steam generator position. 8. can supply steam to open water, but also can be used for heating. Third, the application area: Clothing washing and ironing industry: dry cleaning machine, dryer, washing machine, dewatering machine, ironing machine, iron, and other equipment; Packaging machinery industry: labeling machine, labeling machine supporting use Biochemical industry: fermenter, reaction kettle, sandwich pot, mixer, emulsifier and other equipment supporting use; Food machinery industry: supporting equipment for tofu machine, steamer, sterilization tank, packaging machine, coating equipment, sealing machine, etc. Other industries: (oil field, automobile) steam cleaning industry, (hotel, dormitory, school, mixing station) hot water supply, (bridge, railway) concrete maintenance, (leisure beauty club) sauna bath, heat exchange equipment. Fourth, the factory accessory 1. Steam generator main unit: steam generator body and base. 2. valves, instruments (see factory supporting list) 3.Technical documents: steam generator general drawing, electrical control drawing, installation and operation manual, one delivery list, one product quality certificate and one warranty card. When receiving technical documents, check if the products and materials are not suitable. Fifth, the function of each main part of the steam generator 1. Steam generator body: It is the pressure component of the steam generator. The pressure it can withstand is detailed on the factory nameplate. The electric heater is located at the top of the steam generator. 2. Heating tube: The electric heating tube is a heating device of the steam generator. It converts the water into steam in a predetermined time by thermal energy conversion. Since the heating portion of the heating tube is completely immersed in water, the thermal efficiency is particularly high. 3. Control box: The controller is located on the steam generator circuit board. The control panel is on the right side of the steam generator. It is the heart of the steam generator. It has the following functions: automatic water inlet, automatic heating, automatic protection, low water level alarm. , over pressure protection, leakage protection. 4. Water pump: The water pump is a steam generator water supply device. It can automatically replenish water when the steam generator is short of water or water. There are two check valves behind the water pump, mainly to control the steam generator water return and steam generation. The main reason for the hot water return is that the check valve is out of order, and the check valve should be replaced in time. Otherwise, the boiling water will damage the water pump seal and cause the water pump to leak. 5. pressure controller: is a pressure signal, converted to electrical switch signal electromechanical conversion device, its function is to output the switch signal under different pressure conditions, the factory has adjusted the pressure to the appropriate pressure at the factory. 6. Water level electrode: It is an important part of steam generator water level control. It uses water and steam conductivity to achieve automatic water level control. 7. Safety valve: It is the safety protection device of steam generator. When the steam generator is turned on, the set pressure will not stop for various reasons. When the pressure is exceeded, the safety valve will automatically open and drain the pressure to make the steam generator. The pressure is reduced to achieve the purpose of protecting the safe operation of the steam generator. In order to prevent the valve disc and valve seat of the safety valve from sticking, the safety valve lifting handle should be pulled regularly for the steam exhaust test. The air pressure should be raised once for 2~4 weeks to verify the role of the safety valve. 8. Drainage valve: installed at the bottom of the steam generator, it can completely remove the dirt in the steam generator, and the sewage should not exceed 0.1MPa.

The main function of the steam generator control panel: 1. Switch button: When the steam generator is in an emergency, press this button, all the operation of the steam generator will stop; when it is necessary to restart, just press the button and the steam generator can resume operation. 2. Operation switch: refers to the switch that stops heating and restores heating in the electric heating system. 3. Segment switch: high and low gears indicate that the heating is divided into two sections. That is, the size file is heated. This switch allows the user to arbitrarily determine the heating power as needed. 4. Buzzer: The short beep of the buzzer indicates the low water level of the steam generator; the long sound indicates that the water level is abnormal.