How to solve the problem of excessive consumption of grain drying towers?
Date2017-06-17
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The grain drying tower consumes a lot of electricity and virtually increases the production cost of the enterprise. Therefore, an efficient and low consumption grain drying tower equipment is eagerly awaited by every user, in view of such problems, Dingli has designed the equipment carefully at the beginning of the design and research, and has tried to achieve the lowest power consumption for each of the grain drying tower equipment.
For excessive consumption of grain drying towers, Dingli technicians believe that the following aspects can be taken into consideration:
1.You can increase the frequency converter, the use of inverter, you can save 30% of energy saving.
In addition, the noise of the food drying tower, frequency converter and the whole equipment will be reduced a lot, and the service life of the equipment will be prolonged.
2.Transformation of feeding tube angle, as long as it does not affect the feed, as far as possible under the barrel end and improve grain drying tower material retaining ring contact is appropriate, but extends into the inside of the cylinder can not be too long, to control the discharging point away from the dam ring within 200mm.
To prevent the front end without material high temperature burn material retaining ring and cylinder, feeding tube after high temperature is conducive to improve the circulation of the gas and prevent the burning of the chute material falls naturally formed material screen and the high temperature gas direct contact heat exchange rate.
3.Remove the feed end of the spiral conveying blade, instead of a triangular rib plate, can be made of thick 6mm steel plate, short rectangular height and feed end ring with height and welding. Long leg length is 800mm, and the drying tube is welded in a ring welding interval 50mm, the natural formation of 1 conical feeder.
The purpose of the utility model is to slow down the flow velocity of the material at the high temperature band, absorb the heat sufficiently, increase the heat exchange rate, and reduce the temperature at the front end of the grain drying tower, so as to avoid burning the cylinder and the retaining ring.
The above methods are designed to increase heat as much as possible in order to reduce power consumption.
