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An areca catechu drying and clean smoking method

A betel nut and drying technology, applied in food preservation, fruit and vegetable preservation, food science and other directions, can solve the problems of high soot emission in the technical processing environment, low degree of drying mechanization, unsuitable for food safety, etc., to avoid waste of flue gas, The effect of reducing emissions and improving yield

Inactive Publication Date: 2015-09-16
吴汉伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The earth furnace drying equipment is simple, the technology is simple, the degree of drying mechanization is low, the labor intensity is high, and the soot emission in the technical processing environment is large. It is no longer suitable for food safety and the development of modern agriculture, causing extremely serious pollution to the environment. Conditions also have greater pollution to the betel nut itself

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The betel nut drying and clean smoking method in the preparation process of betel nut dried fruit of the present invention are as follows.

[0017] 1. Clean the betel nut green fruit and put it in boiling water for 25 minutes (after putting the green fruit in, the water will boil again and start timing), then take out the betel nut and dry it. At this time, the water content of the betel nut green fruit is about 80%.

[0018] 2. After completing step 1, open the oven door, and let the oven slide out from the oven through the oven bracket entrance and exit channel; open the fruit material door and place the betel nuts that have been killed in step 1 into the fruit material tank, and fill it to the third of the fruit material tank Close the fruit door after the second capacity; let the oven slide into the oven through the oven bracket access channel and close the oven door.

[0019] 3. After completing step 2, use the operating system of the energy-saving dryer to set the...

Embodiment 2

[0028] The betel nut drying and clean smoking method in the preparation process of betel nut dried fruit of the present invention are as follows.

[0029] 1. Clean the betel nut green fruit and put it in boiling water for 25 minutes (after putting the green fruit in, the water will boil again and start timing), then take out the betel nut and dry it. At this time, the water content of the betel nut green fruit is about 80%.

[0030] 2. After completing step 1, open the oven door, and let the oven slide out from the oven through the oven bracket entrance and exit channel; open the fruit material door and place the betel nuts that have been killed in step 1 into the fruit material tank, and fill it to the third of the fruit material tank Close the fruit door after the second capacity; let the oven slide into the oven through the oven bracket access channel and close the oven door.

[0031] 3. After completing step 2, use the operating system of the energy-saving dryer to set the...

Embodiment 3

[0040] The betel nut drying and clean smoking method in the preparation process of betel nut dried fruit of the present invention are as follows.

[0041] 1. Clean the betel nut green fruit and put it in boiling water for 25 minutes (after putting the green fruit in, the water will boil again and start timing), then take out the betel nut and dry it. At this time, the water content of the betel nut green fruit is about 80%.

[0042] 2. After completing step 1, open the oven door, and let the oven slide out from the oven through the oven bracket entrance and exit channel; open the fruit material door and place the betel nuts that have been killed in step 1 into the fruit material tank, and fill it to the third of the fruit material tank Close the fruit door after the second capacity; let the oven slide into the oven through the oven bracket access channel and close the oven door.

[0043] 3. After completing step 2, use the operating system of the energy-saving dryer to set the...

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Abstract

The present invention discloses an areca catechu drying and clean smoking method, which comprises the following steps: A. cleaning fresh areca catechu fruits and putting the cleaned fresh areca catechu fruits into clear water to conduct boiling for 20 to 30 minutes, starting timekeeping when the water is boiled again after the fresh areca catechu fruits are put into the clear water, moving the areca catechu fruits out from the boiling water after the areca catechu fruits are cooked, and air-drying the cooked areca catechu fruits until the moisture content of the fresh areca catechu fruits reaches about 80%; and B. placing the enzyme deactivated areca catechu fruits obtained from the step A in a fruit trough of an areca catechu fruit smoking and baking stove until two thirds of the fruit trough capacity is filled, and conducting drying and smoking for the fresh areca catechu fruits with a smoke and heat separation smoking and baking mode, firstly drying the areca catechu fruits for 8 to 15 hours, then smoking for 30 to 50 hours, and further drying for 32 to 40 hours to obtain the black fruit finished products. The dried areca catechu fruit finished products prepared by the drying and clean smoking method are not only clean, but also have high yields; the preparation method reduces the pollution of the environment, is very environmentally friendly; and at the same time smoking is only used as required, thus the unnecessary waste of gas energy is avoided, and the method is very energy saving.

Description

technical field [0001] The invention relates to the technical field of preparing dried betel nuts, in particular to a method for drying and cleaning areca nuts in the preparation process of dried betel nuts. Background technique [0002] Fresh betel nuts processed into chewable betel nuts have a large market in China, and black betel nuts are popular in Hunan and other places. Generally speaking, the consumption of black betel nuts is relatively large, accounting for 9% of the total amount of dried betel nuts. ten. [0003] The initial processing of fresh betel nuts is carried out in Hainan, the origin of fresh betel nuts. So far, the traditional processing technology has been used for drying and smoking of betel nuts. The traditional processing method is earthen stove fumigation. The earth furnace drying equipment is simple, the technology is simple, the degree of drying mechanization is low, the labor intensity is high, and the soot emission in the technical processing en...

Claims

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Application Information

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IPC IPC(8): A23B7/02A23B7/144
CPCY02P60/85
Inventor 李宗军吴硕
Owner 吴汉伟
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