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How to choose the correct frying machine
Date：
2024-08-07 18:33
The choice of frying machine
The heating mode of the frying machine includes coal-fired, fuel-fired, biomass-fired, gas-fired, heat-conducting oil indirect heating and electric heating. Let me briefly talk about the difference between electric heating frying machine and heat transfer oil frying machine, as well as the pros and cons:
The frying temperature of fried products is generally between 140-200 degrees.
Heat conduction oil heating requires an external heat conduction oil boiler. The special grease used by the heat medium does not expand when heated and has high heat capacity has the following main advantages:
(1) The heat distribution in the fryer is uniform
(2) There will be no ups and downs in oil temperature, so the color and quality of fried products are more stable
(3) The input temperature of the heat transfer oil is 260 degrees, the output temperature is 240 degrees, and the temperature difference is 20 degrees, which has low damage to the frying grease and longer service life.
The electric heating method is simple, as long as the power supply can be used, but its main disadvantages are:
(1) The exchange temperature is high, that is, the surface temperature of the electric heating tube exceeds 300 degrees, which will cause strong damage to the frying oil
(2) spare parts, especially electrical components, including electric heating tubes, should be replaced on time, which is costly.
(3) It is not easy to clean, because oil residue will be attached to the bottom and surface of the electric heating tube
(4) High energy consumption, because the conversion rate of electric heating is not high
Therefore, enterprises in the choice of frying machine, should refer to the mature experience, do not covet convenience and cheap, from the long-term consideration.
-- If the frying capacity is less than 500 kg/h, single work, and the product variety is complicated, you can choose electric heating or gas heating frying machine
-- If the frying output is higher than 1000 kg/h and several machines are working, consider choosing a continuous frying machine heated by heat transfer oil
Frying machine,Heat conduction oil boiler,Gas
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