Method for drying lentinula edodes through tobacco curing barn and tobacco curing barn for achieving method
A technology of flue-cured tobacco room and shiitake mushrooms, which is applied in the field of flue-cured tobacco room, and can solve the problems of short utilization time, low utilization rate, and occupied storage space
Inactive Publication Date: 2016-01-20
福建省烟草公司龙岩市公司
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Problems solved by technology
These devices have invested a lot of construction costs and occupied a lot of space. However, the annual tobacco curing time is only 2-3 months. Therefore, a large number of flue-cured rooms have short utilization time, long idle time and low utilization rate. How to actively explore the comprehensive reuse of dense barns, increase the income of tobacco farmers, improve resource utilization, and reduce maintenance costs is of great significance and application value
Method used
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[0027] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.
[0028] like figure 1 As shown, firstly, after the fresh shiitake mushrooms are cut off the mushroom feet, they are tiled on the drying platform 10 located in the flue-cured tobacco chamber 2, and the thickness of the shiitake mushrooms on the drying platform 10 is preferably small at the end close to the heat source 3, far away from the heat source The thickness of one end of 3 is thicker, this is because the hot air at the end away from the heat source is stronger, so the drying is more uniform.
[0029] Then, make the heat source 3 located in the hot air chamber 1 work, and slowly heat up to 30°C within 10 hours according to the starting temperature of the flue-cured tobacco chamber 2, and turn the mushrooms for the first time. During this period, in the first 4 hours after the fire, the fan 4 operates at a ...
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The invention aims at providing a method for drying lentinula edodes through a tobacco curing barn and the tobacco curing barn for achieving the method. The method includes the steps of firstly, flat laying lentinula edodes with legs cut off in the tobacco curing barn; secondly, conducting ignition, and turning lentinula edodes for the first time according to the ignition temperature of the tobacco curing barn after the temperature is slowly raised to 30 DEG C within 10 hours, wherein a draught fan runs at a low speed, an air return door is closed, all air supplementation windows are opened and all moisture discharge windows are opened by half in the first 4 hours after ignition, and then while the temperature rises, the draught fan runs at a high speed, the moisture discharge window away from a heat source is closed, the air supplementation windows are slightly closed, and less cold air enters the tobacco curing barn; thirdly, closing the air supplementing windows by a gear, turning lentinula edodes for the second time after the temperature is slowly raised to 43-45 DEG C within 6 hours; fourthly, stopping fire, making the draught fan stop running, and turning lentinula edodes for the third time after the temperature of the tobacco curing barn is slowly lowered to 23 DEG C; fifthly, conducting ignition again, stopping fire after the temperature of the tobacco curing barn is slowly raised to 45 DEG C, opening the windows for ventilation, and making the draught fan continue to run for 2-3 hours.
Description
technical field [0001] The invention relates to the drying technology of shiitake mushrooms, in particular to a method for drying shiitake mushrooms in a tobacco-curing room and a tobacco-curing room for realizing the method. Background technique [0002] The flue-curing room is the main tool for tobacco leaf curing at present. In the tobacco-growing area, a large amount of tobacco is supplied to the market every year after being cured in the flue-curing room. A large number of such flue-curing rooms are distributed in the tobacco-growing area. The existing flue-curing room is usually in the Separated into a hot air chamber with a heat source and a fan, and a flue-cured tobacco chamber with tobacco rod grooves on both sides. The flue gas circulation is formed between the flue-cured chamber and the hot air chamber through the air inlet door and the air return port. The equipment completes the adjustment of the working environment of flue-cured tobacco, and realizes the contro...
Claims
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Login to View More IPC IPC(8): A23B7/02
CPCY02P60/85
Inventor 沈少君苏德明邱志丹姜林灿陈启明林桢源曾文龙赖碧添陈德清
Owner 福建省烟草公司龙岩市公司