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New Sichuan Qicheng Technology will analyze for you how to classify the quality of Agaricus bisporus dried slices and how to use the Agaricus bisporus dryer
oven to dry out good quality Agaricus bisporus dried slices First-class product: The dried slices are white, have the taste and smell that Agaricus bisporus should have, no other odor, and the thickness of the slices is basically uniform. No burnt flakes, no open mushrooms, no impurities, no serious yellow flakes, no debris during packing, and no excess moisture.
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Second-grade product: The dry flakes are white with a slight yellow tint, the taste and smell are the same as the first-grade product, and the flake shape is basically uniform. There are no burnt slices, with a small amount of watery yellow slices, open mushrooms and brown mushrooms. Moisture does not exceed.
Third grade product (dry granules): white with a slight yellow tint. The taste and smell are the same, second-class products, the structure is in the form of granules or fragments, no impurities, no ash, and no excess moisture.
2. Process flow
Raw material selection rrr slicing rrr color protection treatment rrr drying rrr packaging.
.Selection of raw materials: The raw mushrooms must be fresh and have intact caps. Choose Agaricus bisporus with large caps, short stalks and white color as dried raw materials. In order to ensure the quality of dried products, those with surface rot and discoloration should be removed. The selected raw materials should be stored in grades for separate processing.
. Slicing: The machine needs to manually slice the mushrooms lengthwise, and process them separately according to the grade of Agaricus bisporus. The thickness of the slices is about millimeters. When slicing, the surface of the mushrooms should be free of accumulated water to avoid slipping and failing to meet the slicing requirements. The slices must be even and consistent.
.Drying
How to use Agaricus bisporus dryer
It is very important to produce good quality in the oven
The first stage: This stage is the air drying and shaping stage which is more critical and requires large air volume and Long-term moisture removal, the temperature is set at about 3°C, and the air drying time is 3 hours (the surface of the mushroom slices has no obvious wet state after being pulped)
The second stage: low-temperature drying stage, the temperature in the second stage should not be too high, and the baking temperature It can be set to ℃ above or below ℃, the internal cycle is long for dehumidification, and the humidity in the drying room is kept below. Otherwise, the auxiliary direct moisture drainage function is activated, and the drying time is set to about hours.
The third stage: medium temperature drying stage, the drying temperature is set to ℃ above and below ℃, the internal circulation is long for dehumidification, the humidity in the drying room is controlled below, and the drying time is set to about hours.
The fourth stage: The drying temperature is set to ℃ above and below ℃, the internal circulation is long for dehumidification, the humidity is controlled below, and the drying time is set to about hours.
The fourth stage: The drying temperature is set to ℃ above and below ℃, the internal cycle is long for dehumidification, the humidity is controlled below, and the drying time is set for about hours.
The fifth stage: The drying temperature is set to ℃ above and below ℃, the internal circulation is long for dehumidification, the humidity is controlled below, and the drying time is set to 3 hours.
The sixth stage: Turn off the heating host and keep the dehumidification internal circulation equipment running for hours, and the humidity is maintained. Then you can open the drying room door and push out the material shelf to collect the dried mushroom slices and seal them for storage.
.Selecting and packaging: Sieve the dehydrated dry flakes to remove fragments and ash before sorting. During selection, burnt flakes, brown flakes, watery yellow flakes and impurities should be removed, and then the dry flakes will be sorted according to the quality of the finished product. Graded according to standards, sealed and packaged in plastic to prevent moisture absorption.
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Qicheng Drying Equipment Mushroom Dryer Oven
3. Precautions
The processing place should be cool and ventilated: during the entire processing process (from raw material selection to The packaging and storage of Agaricus bisporus dried slices should be kept away from direct sunlight. Because Agaricus bisporus browns faster under the action of light, the color of the mushroom body easily changes to dark brown or yellowish brown, which affects the quality of the product.
.Control the temperature of the drying room: Compared with other dry raw materials, Agaricus bisporus has more browning oxidation substrates, such as phenols, amino acids, sugars, etc. When the temperature exceeds ℃, the mushroom stem will easily produce black spots. When the temperature exceeds ℃, the mushroom cap will easily turn into ginger. Therefore, in order to ensure the color of dried products and improve the quality of dried products, the temperature of the drying room should be controlled during the drying process. If drying with mushroom stems, the temperature should be controlled at ℃-℃, and cannot exceed ℃. If only the mushroom caps are dried, the temperature can be controlled at about 3℃.
. Master the amount of feed in the drying room: During processing, it was found that the humidity in the drying room has a certain impact on the browning of Agaricus bisporus. If exposed to high temperature conditions for a long time, the browning will be serious and the mushroom slices will easily turn into dark brown. Appropriate feed volume and large ventilation volume are effective measures to reduce the humidity of the drying room and promote the drying of mushroom slices. Therefore, when drying, an appropriate amount of material should be fed according to the volume of the drying room to prevent the mushroom slices from changing color.
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Edible mushroom drying machine
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Mushroom drying equipment
How to use Agaricus bisporus dryer oven to dry high-quality Agaricus bisporus dried flakes
价格
￥26900.00元/套
- total supply
- 85566 套
- MOQ
- 1 套
- brand
- 骐成
- area
- SichuanChengdu City
- Delivery period：
- Shipped within 15 days from the date of payment by the buyer
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