Degritting device of sweet potato starch milk
A sweet potato starch and sand remover technology, applied in the field of separation devices, can solve the problems of poor sand removal effect, high ash content of sweet potato starch, simple process, etc.
Inactive Publication Date: 2013-09-11
河南天豫薯业股份有限公司
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Problems solved by technology
Most of the existing desanding processes use sweet potato starch desander to remove sand from the sweet potato starch suspension, but this process is simple, the desanding effect is poor, and the ash content of the filtered sweet potato starch is still high
Method used
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[0013] The technical solutions of the present invention will be further described in detail below through specific implementations.
[0014] Such as figure 1 , figure 2 with image 3 As shown, a sweet potato starch milk desanding device includes a three-stage desanding module, a puree tank 4, an ash collection tank 6 and a sweet potato starch storage tank 5, wherein the desanding module includes a separation pressure pump and Desanding device.
[0015] The desander device includes a three-stage desander group, each stage of the desander group includes four sweet potato starch desanders 7, four sweet potato starch desanders 7 arranged in parallel, and the sweet potato starch desander The device 7 includes a conical de-sanding tank body and a feed port 71, a discharge port 72 and a sand-discharging port 73 respectively arranged on the conical de-sanding tank body. Each de-sanding device consists of twelve sweet potato starch de-sanding devices 7 divided into three groups. The spec...
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The invention provides a degritting device of sweet potato starch milk. The degritting device is characterized by comprising three grades of degritting modules, wherein each grade of degritting module comprises a separation pressurizing pump and a degritting device; an outlet of the separation pressurizing pump is connected with a feeding opening of the degritting device; the degritting device comprises three grades of grit separator sets; each grade of the grit separator set comprises four sweet potato starch grit separators; feeding openings of the sweet potato starch grit separators of the first grade of the grit separator set are used as the feeding openings of the degritting device of the corresponding grade of the degritting module; discharging openings of the sweet potato starch grit separators of the final grade of the grit separator set are used as discharging openings of the degritting device of the corresponding grade of the degritting module; the adjacent grit separator sets are mutually connected; an inlet of the separation pressurizing pump of the first grade of the degritting module is a feeding opening of the device, and the discharging opening of the degritting device of the final grade of the degritting module is used as discharging opening of the device; and the adjacent degritting modules are mutually connected. The degritting device of the sweet potato starch milk disclosed by the invention has the advantage of scientific design, reasonable structure, high production efficiency and good product quality.
Description
Technical field [0001] The invention relates to a separation device, in particular to a sweet potato starch milk desanding device. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for food quality. Sweet potatoes are favored by people for their high nutritional value. In order to ensure that the products produced by the sweet potato processing industry meet people's needs, the sand removal operation of sweet potato starch is very important. The sand removal of sweet potato starch refers to filtering the ash from the sweet potato starch to obtain high-purity sweet potato starch. Most of the existing de-sanding processes use a sweet potato starch de-sanding device to de-sand the sweet potato starch suspension, but this process is simple, the de-sanding effect is poor, and the ash content of the filtered sweet potato starch is still high. [0003] In order to solve the above problems, people have been seeking an ideal ...
Claims
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Inventor 赵天学张宗现刘相春
Owner 河南天豫薯业股份有限公司