Chengxun fruit and vegetable processing products, from material selection, production, quality inspection to after-sales service, are strictly implemented in accordance with the appropriate plan to ensure that customers are willing to choose to cooperate with Chengxun again and again because of Chengxun's excellent product quality and good after-sales service. The young Chengxun also hopes to realize his dream of becoming a century-old enterprise through this way of development.
Introduction of Fruit and Vegetable Crusher
Release time:
2022-07-28
Changes in nutritional components of fruit and vegetable crushers During the processing, packaging and storage of fresh-cut fruits and vegetables, the loss of vitamin C and carotene is the main factor that directly affects the nutritional quality of products. The mechanical damage caused by cutting will promote the oxidative loss of vitamin C, and the peeling and cleaning during processing will also cause the loss of vitamin C and other nutrients.
Changes in the nutrient composition of fruit and vegetable crusher In the processing, packaging and storage of fresh-cut fruits and vegetables, the loss of vitamin C and carotene is the main factor that directly affects the nutritional quality of products. Mechanical damage caused by cutting promotes oxidative loss of vitamin C, while peeling and cleaning during processing also causes the loss of nutrients such as vitamin C.
The fruit and vegetable crusher will produce ethylene after cutting the fruit and vegetable tissue, and the accumulation of ethylene will cause the tissue to soften and deteriorate. Therefore, if it is used with ethylene absorbent, the fresh-keeping effect will be better. Commonly used ethylene absorbers include activated carbon and palladium chloride catalysts. It was found that storing kiwi and banana flakes with activated charcoal and palladium chloride prevented them from softening. Fruit and vegetable crusher is a machine for the food industry, so pay special attention to cleaning. Because in recent years, food safety and hygiene problems have gradually emerged, such as Sudan red, melamine and so on. It caused panic and was also a test and major adjustment for the food industry.
At present, food safety problems have become a concern for consumers, which inevitably forces food companies to improve product quality. It not only improves the testing standards of food raw materials, but also puts forward stricter requirements for food machinery that directly or indirectly contact food, so food machinery such as fruit and vegetable crushers should have a high degree of cleanliness and hygiene. Before and after use, clean the device, wipe clean after cleaning to avoid water stains. In addition, some of the surrounding work waste will also affect food hygiene, so keep the workshop clean.
Fruit and vegetable crusher is mainly used to press fruit and vegetable juice. The main component of the equipment is that the bottom diameter of the screw gradually increases in the direction of slag out, but the pitch gradually decreases. When the material is pushed by the screw, the volume of the screw cavity decreases, forming an extrusion of the material. The raw materials are added to the hopper type fruit and vegetable crusher and extruded by the screw. The press flows through the strainer into the sap container at the bottom, while the waste is discharged through an annular gap formed between the conical sections of the screw pressure regulator. The axial movement of the pressure regulator head can adjust the size of the gap and the juice yield.
The crushed pulp, juice and peel enter the fruit and vegetable crusher through the feed hopper. As the diameter of the screw bottom gradually increases in the direction of the slag outlet, the pitch gradually decreases. When the material is pushed by the screw, the volume of the screw cavity is reduced, and the material is squeezed in pairs. From the direction of the slag tank of the feeding hopper, the rotation direction of the screw is counterclockwise. The raw materials are added to the feeding hopper and pressed under the push of the screw. The juice pressed by the fruit and vegetable crusher flows through the filter into the juice container at the bottom, while the waste material is discharged through the annulum formed between the screw and the conical part of the pressure regulator. The pressure regulator moves in an axial direction and is directly controlled by the hydraulic system.
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Chengxun fruit and vegetable processing products, from material selection, production, quality inspection to after-sales service, are strictly implemented in accordance with the appropriate...
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