Contact for a onion peeling machine

Abstract

The invention discloses a contact for a Chinese onion peeler. The contact comprises a dead ring and a contact rod, wherein the contact rod is made of a silica gel material, and threads are formed in the outer surface of the bottom of the contact rod; a plurality of annular protrusions or globular shape protrusions are formed on the outer surface of the middle part and the upper part of the contact rod; the top of the contact rod is a spherical surface; the inner part of the contact rod is hollow; the dead ring is a T-shaped rubber stopper, the diameter of a stopper seat is 1-3 millimeters larger than the hollow diameter of the contact rod, and the diameter of a stopper cap is larger than that of the bottom of the contact rod; the contact rod is mounted in the peeler through the bottom threads; the stopper seat of the T-shaped rubber stopper is located in the contact rod, the stopper cap is located on the outer side of a peeling box, and a first support rod is arranged in the contact rod; a second support rod is arranged in the first support rod; and the contact also comprises a water pipe entering the contact rod through the stopper cap, and openings are formed in the top of the contact rod. According to friction required by the Chinese onions, the appropriate contact can be lifted, the water pipe can be used for lubricating the contact and the Chinese onions, the product quality is improved, the manufacturing is simple and the disassembling is convenient.

Description

technical field [0001] The invention relates to the field of food manufacturing and processing, in particular to a contact for a scallion peeling machine. Background technique [0002] The onion head is spicy, tender and glutinous, and contains sugar, protein, calcium, phosphorus, iron, carotene, vitamin C and other nutrients. It is a good product for cooking and accompaniment. The onion is usually made into food after being pickled. During the process of pickling the onion, the outer layer of the onion will be separated from the inner layer of the onion, but it will not be completely separated. For the taste and appearance of the onion head, the outermost skin of the onion head should be completely separated. [0003] The patent application number 201120498597.9 discloses a scallion peeling machine, but there is no description for the contacts used in the peeling machine, and the contacts currently on the market all adopt the method of direct plastic rods. The direct plast...

AI Technical Summary

Problems solved by technology

[0003] The patent application number 201120498597.9 discloses a scallion peeling machine, but there is no description for the contacts used in the peeling machine, and the contacts currently on the market all adopt the method of direct plastic rods. The direct plastic rods have high hardness and deformation. Small, small friction coefficient, when the onion head rubs against the plastic rod, it is not easy to separate the outer skin of the onion head, resulting in the need to prolong the working time of the peeling machine and reduce the work efficiency, and because the hardness of the plastic is relatively high In the case of long-term work, the scallop that first sheds the outer layer of skin will be damaged

[0004] According to different batches of scallions, different friction forces are required when the scallions are peeled off, but the current contactors cannot change their deformation strength and friction force to achieve different friction effects for the scallions.

[0005] The current peeling machine needs to add water to the peeling box when it is working, but there will always be uneven water in the peeling box, which will cause some scallions to be in contact with the contact when there is a lack of water. Damage to the scallops due to high friction

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