control system instruction:
Steam temperature ,pressure ,time is controlled by electrical automatic control.
It is one new energy saving bricking steam autoclave . It can get good working efficiency .The
steam procedure can design as raise temperature ,Automatic pressure maintaining
, automatic pressure relieving device, automatical control the time . We can
revised the steam time ,pressure temperature ,pressure . After design procedure ,don't need
worker. When it finished ,the worker can take it out directly . Save worker and energy . Reduce company 35% cost
1. Heating method: direct steam heating. The steam enter into the steam diffusion tube by entrance of steam which at the bottom of the steam vulcanizing boiler, and the entrance can be controlled by automatic valve. The steam diffusion tubes vertical arrangement in the bottom of the tank. The small holes which diameters are 3mm,4mm and 5mm on the steam diffusion tube are arranged according to certain rules and angle to ensure that the steam spread in the tank evenly. Thus it can prevent the different quality of the product because of the uneven steam. After set working procedures, the heating, heat preservation, vulcanization and etc can be finished by automatic control system. The equipment stop working and give alarm after all procedures finished.
2. Open door method: manual quick open door method. Turn the hand wheel, you can easily open or close the door and one person can easily complete all the steps. Use a special material bearings and accessories, long time use without deformation and damage. Safe, efficient, simple, efficient and save labor. When the power outage normal open or close the door.
3. Sealing way: Inflatable silicone ring seal. When working with compressed air automatic inflatable seal, as long as there is pressure inside, tank door does not leak out, and the greater the pressure, sealing the better. After pressure relief, seal ring automatic return flange seal groove. Inflatable seal design make seal ring not easy to wear, more convenient to use, easy to maintain, sealing effect significantly better than the other way, long seal life.
4. Safety interlocking methods of the door of the tank: Automatic pressure safety interlocking method and Manual safety interlocking method, it solved the safety problem of wrong operation.
5. Temperature control method: Using intelligent automatic computer control. The temperature data collected by the temperature sensor sent to the computer control box. And real-time display on the LCD panel, easy and intuitive. Operating temperature can be independently set according to the product desired temperature. Automatically open valve to heat when lower than the temperature, when reach the temperature automatically close the valve, to ensure the accuracy and stability of the tank temperature. Temperature values directly display, easy and intuitive, easy operator viewing. Depending on the product of the process, users can set their own curing process and procedures. (Can store 9 kinds of processes, each process can be set up eight heating and heat preservation periods)
(1) Eight measurement points: 4 digital display thermometers, 4 temperature transmitters. Make the tank temperature error controlled in ±2.
(2)The temperature value is displayed easy and intuitive, easy operator viewing.
(3)According to different products curing process stages, sub-period heating, heat setting, curing and other programs. It allows you to set a variety of vulcanization process and procedures.
6. Pressure Control method: Intelligent computer control. The data collected by the pressure sensor sent to the control box. After setting the work program, the tank pressure controlled by automatic valve. Working below the set pressure automatically fill pressure, higher than the set pressure relief automatically, so that the tank pressure is always maintained at the set operating range. Set 4 flange open safe valve, open automatically when reaching the highest working pressure, to ensure safety. Ultra-high pressure automatic alarm device design, safe and convenient.
(1) Design a set of manual bypass valve, easy to operate manually.
(2) Convenient and intuitive pressure numerical display.
7. Time control method: Using intelligent automatic control. It can be set to eight heating insulation segment, each stage time setting range is between 0-999 minutes. After setting the work program, automatic heating, insulation, curing and other operations. It can be designed several sets of programs and heating segment. Vulcanization time automatic thermostat control, digital display television (range 1 minute -999 minutes). According to different products, different specifications, different curing process, it can be set by the user, easy to operate, reliable performance.
8. Heat preservation way: Using external thermal insulation. The galvanized sheets which will not rust in ten years welded and fixed around the equipment, and built in aluminum silicate rock wool to ensure make full use of heat energy. It has advantages of easy to transport, long time use without deformation, good insulation effect and low cost.
9 Material of the equipment: Q345R steel which have good comprehensive mechanical property and processing property is a kind of pressure vessel special material.
10.Welding method: Automatic submerged arc welding, it has advantages of high productivity, good weld quality and low labor intensity. And it also hasn't arc radiation.
11.Quality inspection :Our company has own special flaw detection to ensure the quality of products.
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