Cold beating:
Cold crushing pulping machine is a new technology for fruit processing. This equipment is a method of directly pulping and filtering after crushing at room temperature without preheating. The pulp (or juice) obtained in this way can retain more nutrients and color, and at the same time does not destroy the activity of pectin decomposing enzymes in the pulp, so as to facilitate the decomposition of pectin in the juice and improve the color value and stability of the product.
1. Scope of application:
1. It can be used to process large pieces of materials or the crushing and separation of the entire material, such as apples, kiwis, pineapples, etc. The materials are transported to the spiral conveying device of the equipment through the previous process, first crushed by the end crushing knife, and then enter the dial plate in the cylinder, where they are crushed and separated again.
2. Materials that can be pumped, such as ketchup, apple pulp, etc.; pump the materials to the equipment inlet, the screw conveyor and the end crusher are disassembled at this time, and the materials directly enter the dial plate in the cylinder for refining.
3. It can be used for secondary extraction and separation of dry materials that cannot be pumped, such as tomato peels, apple pomace, etc. The materials are transported to the equipment inlet by the front conveying equipment, the end crushing knife is disassembled at this time, and the materials enter the plate in the cylinder to extract and separate them again, thereby improving the pulping rate of the original materials.
2. Equipment Features
l Cold crushing technology can separate the peel, seeds and pulp before juicing, greatly simplifying the subsequent utilization process of pomace.
l The use of cold crushing technology equipment can reduce the content of polyphenols in juice by about 40%, reduce the absorbance value of juice by 30%, reduce the enzyme inactivation temperature by 5-10℃, and significantly reduce waste.
l Cold crushing equipment can significantly improve the quality of juice, increase the juice yield, effectively improve the quality of industry products and the subsequent development of diversified products.
l The variable frequency speed regulating driving shaft and the rotary paddle design can realize the complete and effective separation of raw skin, core and pulp.
The equipment comes with an internal cleaning pipeline system, making cleaning more convenient.
l 0.5, 3, 5, 10T/h and other different processing capacities are available for selection.
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3. Equipment Structure
This equipment consists of a material conveying mechanism, a crushing blade, a turbine assembly, a screen, etc. By adjusting the speed, turbine angle, and screen aperture, it can complete the crushing of different materials and the separation of skins, seeds, stems, and other substances from the pulp. According to the appraisal of a provincial professional organization, the pulping rate of apples reached 90%, and that of large peppers reached 80%;
The parts in contact with materials and the frame are made of 304 material; the surface of the equipment is completely polished without burrs or black spots.
The equipment pulping chamber and the discharge port can be designed with a cooling jacket, and ice water is passed into the jacket to reduce the temperature of the material by ≤10°C during the pulping process, which can effectively prevent the enzymatic change of the material;
A nitrogen filling port can be set on the cylinder of the equipment, and air locks can be designed at the inlet and outlet to flush nitrogen into the equipment cavity, thereby minimizing the contact between the material and the air during separation, and effectively preventing oxidation and browning of the material.
Core removal and washing machine:
1. Scope of application: The cold pitting machine is suitable for crushing and separating the pits and pulp of stone fruits, and the pit washing machine is suitable for re-separating the residual pulp on the pit after passing through the pitting machine. The pitting and pit washing are used together.
2. Features of core removal machine:
(1) All materials are made of food-grade rubber or stainless steel and comply with national food hygiene standards;
(2) Reasonable design, compact structure, and effective separation of the core and pulp;
(3) The equipment adopts closed operation to improve safety protection performance;
(4) The gap between the two rollers can be easily adjusted to achieve core removal and crushing of fruits and vegetables of different diameters.
3. Characteristics of nuclear washing machine
(1) The surface of the kernels after treatment is clean and free of residual pulp;
(2) It can be combined with pit removers, juicers and other equipment to form a juice production line;
(3) This equipment has the characteristics of small footprint, high work efficiency, simple operation and convenient maintenance.
4. Equipment capacity: 5T/h, 10T/h, 15T/h
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