A complete set of potato flour production equipment

Abstract

The invention discloses complete equipment for producing whole powder of tubers. The complete equipment comprises a peeling unit, a trimming unit, a cutting unit, a cooking unit, a puree preparing unit and a rotary drum drying unit, wherein the cutting unit comprises a cutter, a first slicer and a first material distributing device in sequence; a discharging opening of the cutter is connected with a feeding opening of the first material distributing device through a water flow conveying device; two discharging openings are formed in an outlet of the first material distributing device; one of the two discharging openings is connected with the first slicer; raw materials sliced by the first slicer are conveyed to the cooking unit; the raw materials cut by the cutter are output through the other discharging opening of the two discharging openings and conveyed to the cooking unit. The complete equipment for producing whole powder of tubers is capable of improving the general performance of a processing technique of the tubers, realizing combination of raw material production processes of different tubers, improving the utilization rate of a whole-powder device and achieving the purpose of realizing a variety of functions on one machine in a processing enterprise and the variety of products.

Description

technical field [0001] The invention relates to the technical field of potato processing, in particular to a complete set of equipment suitable for producing purple potato, sweet potato, potato and purple potato whole powder. Background technique [0002] At present, the process technology of single production of potato flour has been widely used. Because purple potato, sweet potato, and purple potato have different raw material characteristics, they are also quite different from potato characteristics. Therefore, purple potato, sweet potato, and purple potato powder cannot be produced by using the technology of whole potato powder. [0003] Chinese patent document CN102697004A discloses a production method of purple sweet potato powder, fresh purple sweet potato is cleaned and peeled, cut into strips, color protection, rinsed, ripened, mashed, backfilled, dried, sieved, and finished, wherein the drying is Spin flash dry. In the above treatment process, the purple sweet p...

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Problems solved by technology

In the treatment process of the above-mentioned sweet potato powder, the peeled potato pieces are also sliced ​​or cut into strips. Slicing or strips will greatly increase the cut section of the raw material, so that the material on the section will be lost by washing, resulting in A large amount of dry matter, anthocyanins and natural pigments in the raw materials are lost; at the same time, the above-mentioned whole powder production process is only for sweet potatoes. For purple potatoes, purple potatoes or potatoes, due to the large difference between the raw material characteristics and sweet potatoes, Therefore, it is difficult to realize the whole powder processing of multiple potato raw materials with one set of equipment

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