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jacob gf posted a topic in the forum General:
Discoloration in vegetable processing mainly includes browning and chlorophyll changes. Discoloration has a serious impact on the quality and flavor of processed vegetables. The following gf-machine Vegetable dryer machine manufacturers have introduced... moreDiscoloration in vegetable processing mainly includes browning and chlorophyll changes. Discoloration has a serious impact on the quality and flavor of processed vegetables. The following gf-machine Vegetable dryer machine manufacturers have introduced anti-rust measures for vegetable processing:One is to prevent browningBrowning in vegetable processing can be divided into enzyme browning and non-enzymatic browning.1. Prevent enzyme browning.One is blanching. The blanching temperature of the vegetable material is usually from 95 ° C to 100 ° C, and the blanching time is usually from 1 minute to 3 minutes. The exact time and temperature depend on the type of vegetables.The second is the addition of antioxidants. Sodium erythorbate is a strong reducing agent that effectively prevents browning in vegetable processing. The concentration used is usually from 0.05% to 0.15%.The third is acid treatment. That is, the pH was adjusted to below 6 with citric acid. It can effectively reduce the activity of... less
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jacob gf posted a topic in the forum General:
The heat is transmitted to the inside of the equipment through a large-volume axial flow fan, and the heating, wind blowing and dehumidification are fully controlled to achieve a dry effect. The hand/automatic temperature control system adopts a fast... moreThe heat is transmitted to the inside of the equipment through a large-volume axial flow fan, and the heating, wind blowing and dehumidification are fully controlled to achieve a dry effect. The hand/automatic temperature control system adopts a fast heating, uniform heating, small temperature difference and adjustable temperature, which is suitable for continuous drying of different products. Dehydrated vegetable production process analyzed by gf-machine Vegetable dryer machine manufacturer
Selection of raw materials Choose vegetable varieties that are rich in fleshy quality. Before dehydration, the selection should be strictly selected, and the parts of insects, decay and cognac should be removed. It is appropriate to use 80% maturity. Over-ripe or unripe should also be picked out. In addition to melon seeds, other types of vegetables can be rinsed with water and then dried in a cool place, but should not be exposed to sunlight.
2, cutting, blanching The cleaned raw materials are cut into... less
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jacob gf posted a topic in the forum General:
The vegetable dryer is an energy-saving low-noise fan. The condensate is automatically discharged by the trap. The energy-saving effect is good. All the material tanks are made of imported stainless steel, which fully meets the sanitary standards.... moreThe vegetable dryer is an energy-saving low-noise fan. The condensate is automatically discharged by the trap. The energy-saving effect is good. All the material tanks are made of imported stainless steel, which fully meets the sanitary standards. However, a series of faults occur in many cases. To normal production, go with the gf-machine Vegetable dryer machine manufacturer to see how to determine if the vegetable dryer is malfunctioning:
Listen: Listen to the sound of the components of the dehydrated vegetable dryer. If there is an abnormality, determine the source of the abnormal sound.
look: observe the changes in the meter readings of the vegetable dryer, the condition of each connected component, the leakage of each joint sealing surface, the abnormality of each oil and water and the heating of the motor. 3. smell: use the nose to smell the various parts of the vegetable dryer and the oil at the parts have an abnormal smell. 4. Touch: Touch the vegetable dryer with both hands and check the... less
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jacob gf posted a topic in the forum General:
The professional vegetable washing machine adopts advanced water treatment technology, and the bubble vegetable washing machine recycles the washing water, which can save 80% of the washing water. The following gf-machine Vegetable dryer machine... moreThe professional vegetable washing machine adopts advanced water treatment technology, and the bubble vegetable washing machine recycles the washing water, which can save 80% of the washing water. The following gf-machine Vegetable dryer machine manufacturer introduces the characteristics of vegetable bubble cleaner:1. The cleaning process is automatically controlled by the computer, and the finger can be easily handled. 2. The bubble vegetable washing machine adopts the vortex spray water flow, and the washing is more thorough.
The washing machine uses high-pressure water to impact the surface of the object to be cleaned to form a washing water column containing bubbles. The high-speed movement of the washing water column impacts the surface of the object to be washed, and the energy generated by the bubble bursting when in contact with the object will play a role on the surface of the object to be cleaned. The effect of impact and brushing, the small bubble cleaner scrubs the surface of the object... less
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