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Potato peeling equipment

An equipment and potato technology, applied in the field of potato peeling equipment, can solve the problems of large raw materials, poor peeling effect, loss, etc., and achieve the effect of less loss of raw materials

Active Publication Date: 2008-10-22
COFCO GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of potato peeling equipment that can effectively remove the skin of potatoes and reduce the loss of raw materials in order to overcome the shortcomings of poor peeling effect or loss of a large amount of raw materials in the existing potato peeling method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment is used to illustrate the peeling method using the peeling equipment provided by the present invention.

[0027] Prepared as follows figure 1 , 2 and the peeling device shown in 3.

[0028] The drum 2 includes a first segment drum 2a and a second segment drum 2b from top to bottom, the first segment drum 2a and the second segment drum 2b are connected, and the lengths of the first segment drum 2a and the second segment drum 2b are respectively 1.8 meters and 1.6 meters, the second section of drum 2b is provided with a spraying device; the drum 2 is made of steel, with an inner diameter of 1.6 meters; 40 hot-rolled strips with a length of 1.5 meters are fixed on the inner wall of the first section of drum 2a Ribbed steel bars (brand HRB335, nominal diameter 12mm), each hot-rolled ribbed steel bar is parallel to the central axis of the drum, and each hot-rolled ribbed steel bar is distributed at equal intervals along the circumference of the inner wall o...

Embodiment 2

[0031] This embodiment is used to illustrate the peeling effect of the peeling equipment provided by the present invention.

[0032](1) Rinse off the dirt on the surface of cassava A1, cassava A2 and cassava A3 with water respectively, then allow the residual water on the surface to air dry naturally, then weigh them respectively, and record the total weight of cassava A1, cassava A2 and cassava A3 as M1 .

[0033] Count the total number of cassava A1, cassava A2 and cassava A3, randomly select fresh cassava with the same number of roots, wash off the dirt on the surface of the fresh cassava with water, then let the remaining water on the surface dry naturally, and then weigh them separately , record as M2.

[0034] According to the following formula to calculate the loss rate of raw materials (ε 1 ):

[0035] ε 1 =(M2-M1) / M2×100%

[0036] The calculated attrition rate is 3%.

[0037] (2) According to the same method in (1), cassava A1, cassava A2 and cassava A3 are rins...

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Abstract

The invention provides potato peeling equipment which comprises a stand, a platen, a screw-typed feeder and a driving device, wherein, the platen can be rotationally arranged on the stand and is provided with a feed inlet and a feed outlet. The screw-typed feeder is placed in the platen and is fixedly connected with the inner wall of the platen. The driving device is used for driving the platen and the screw-typed feeder to rotate together. When the peeling equipment provided by the invention is utilized, the potato materials are fed into the platen from the feed inlet; the platen and the screw-typed feeder rotate together driven by the driving device, and the potato materials rotate simultaneously; the frictions are carried out among the potato materials, between the potato materials and the wall of the platen and between the potato materials and the screw-typed feeder, thus the scarfskin of the potato materials can be effectively peeled off, which causes potato flesh not to be lost and leads raw materials to be lost less.

Description

technical field [0001] The invention relates to potato peeling equipment. Background technique [0002] Potatoes, such as sweet potatoes, potatoes, cassava, etc., are rich in starch, so they are widely used in the field of fermentation sugar production. There are two types of cassava: bitter cassava (poisonous cassava) and sweet cassava (non-toxic cassava). The main chemical composition of fresh cassava root is water, followed by carbohydrates, and some lesser amounts of protein, fat and pectin. The content of fresh cassava starch reaches 25-30% by weight, and the content of dry cassava starch is about 70% by weight. [0003] Mature cassava is generally 4-8 cm thick and 20-30 cm long. It is dark brown with white ring stripes, and the inner skin and potato flesh are white. [0004] The epidermis, especially the inner epidermis, of cassava contains cyanide and a cyanogenic glycoside, linamarin, which can cause food poisoning. Linamarin is hydrolyzed to produce hydrocyanic...

Claims

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Application Information

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IPC IPC(8): A23N7/02
CPCA23N7/02
Inventor 刘志民张永新刘晓峰高纯林于天杨武国庆
Owner COFCO GROUP
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