Cottonseed delinting device convenient to clean

Abstract

The invention relates to the technical field of cottonseed delinting, in particular to a cottonseed delinting device convenient to clean. The cottonseed delinting device comprises a barrel body, a seed outlet is formed in the outer surface of the barrel body, a driving motor is fixedly connected to the lower surface of the barrel body, a rotating shaft is rotatably connected to the inner wall of the bottom of the barrel body, and a mounting block is arranged at the upper end of the rotating shaft; and a fixing mechanism comprises a butt joint tenon block, a butt joint mortise is formed in the upper surface of the rotating shaft, a butt joint column is fixedly connected to the lower surface of the butt joint tenon block, and a butt joint hole is formed in the inner wall of the side, facing the butt joint column, of the butt joint mortise. By arranging the fixing mechanism, a worker can conveniently detach a stirring arm from the rotating shaft, so that the worker can conveniently clean the stirring arm and the rotating shaft, the situation that cotton seeds or liquid medicine is left on the stirring arm is avoided, the cleanliness of the interior of the barrel body is further guaranteed, and the cotton seed delinting effect is prevented from being influenced by the residual liquid medicine in the next delinting process of the cotton seeds.

Description

technical field [0001] The present application relates to the technical field of cottonseed delinting, in particular to a cottonseed delinting device that is easy to clean. Background technique [0002] Domestic cotton breeding research institutes leave a layer of short fluff on the surface of cotton seeds after cotton is harvested by sawtooth tying machines or roller machines, which brings great inconvenience to cotton seed selection and coating disinfection. The amount of cottonseed delint seeds used in breeding experiments is small, which not only requires complex processes such as multiple delint, water washing, and scrubbing, but also requires continuous stirring after adding concentrated sulfuric acid. Manual stirring cannot guarantee the effect, and there is a certain degree of danger; [0003] Therefore need to use cottonseed delinting equipment, disclosed as Chinese patent: a kind of new simple and easy cottonseed delinting device, publication number: CN207354838U, ...

AI Technical Summary

Problems solved by technology

[0002] Domestic cotton breeding research institutes leave a layer of short fluff on the surface of cotton seeds after cotton is harvested by sawtooth tying machines or roller machines, which brings great inconvenience to cotton seed selection and coating disinfection. The amount of cottonseed delint seeds used in breeding experiments is small, which not only requires complex processes such as multiple delint, water washing, and scrubbing, but also requires continuous stirring after adding concentrated sulfuric acid. Manual stirring cannot guarantee the effect, and there is a certain degree of danger;

[0003] Therefore need to use cottonseed delinting equipment, disclosed as Chinese patent: a kind of new simple and easy cottonseed delinting device, publication number: CN207354838U, this scheme can delint with concentrated sulfuric acid to a small amount of cottonseed according to actual needs, and device can be stirred automatically, avoids artificial The damage caused by the splashing of concentrated acid due to careless operation, but this scheme has certain disadvantages in the process of use: because the cottonseed delint needs to use the concentrated sulfuric acid solution for cottonseed, so in order to avoid the influence of concentrated sulfuric acid for cottonseed remaining on the stirring arm The effect of cottonseed lint removal next time, so the stirring arm needs to be cleaned. However, in this scheme, the stirring arm is set in the barrel, so the staff needs to enter the barrel or wash it directly with water. The small space in the barrel affects the work. The operation of personnel increases the working strength of the staff. Direct water washing may easily cause cottonseed or concentrated sulfuric acid residue on the surface of the stirring arm, which affects the effect of cottonseed delinting next time.

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