Balanced material adjusting structure applied to corn germ selector

Abstract

The invention discloses a balanced material adjusting structure applied to a corn germ selector. The structure comprises a hinge shaft connected with a screen surface of the germ selector, two middle seasoning standing plates hinged to the hinge shaft by the front end parts, and an adjusting control structure connected with the middle seasoning standing plates; and the adjusting control structure includes two adjusting pull plates hinged to the middle seasoning standing plates through adjusting plate positioning sleeves, connecting shafts rotationally connected to the other ends of the adjusting pull plates, connecting bases fixedly connected with the connecting shafts, adjusting lead screws fixedly connected to the connecting bases by one ends, and lead screw fixed sleeves sleeved on the adjusting lead screws. The balanced material adjusting structure is mounted at the back section of the screen surface of the germ selector, quickly and conveniently balances materials on the screen surface and adjusts effective perforation area of the screen surface, and reduces effective perforation area of the back end of the screen surface of the germ selector. The hole shielding areas of the middle seasoning standing plates are adjusted through rotating the adjusting lead screws according to the number of materials on the screen surface of the germ selector to achieve the purpose of balancing the thickness of the materials so as to improve the corn germ extracting rate.

Description

technical field [0001] The invention belongs to the technical field of grain processing machinery and equipment, and in particular relates to a balanced material adjustment structure applied to a corn embryo selection machine. Background technique [0002] At present, domestic corn processing plants usually process corn into corn grains, corn flour, corn oil, corn germ oil, etc. During the processing process, corn germ needs to be extracted from the broken germ residue mixture, and then the purified corn residue is processed into corn grains, and the extracted corn germ is used to process germ oil. This processing method can bring corn processing plants to maximize economic benefits. However, in the case of limited current processing equipment, the processing plant can only adopt the method of wind selection and embryo pressing for processing. This processing method not only extracts less corn germ, but also the color of the processed corn kernels is also poor. At the same...

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Problems solved by technology

However, in the case of limited current processing equipment, the processing plant can only adopt the method of wind selection and embryo pressing for processing. This processing method not only extracts less corn germ, but also the color of the processed corn kernels is also poor. At the same time, a part of cheap cornmeal with low purity has to be processed; the existing linear vibrating screen can vibrate and sieve according to the quality of corn germ and corn dregs. The separation effect is very unsatisfactory; in addition, with the vibration of the material, the material on the sieve surface is getting less and less, and the distribution of the material on the sieve grid is uneven. The corn dregs and corn germ in the material have passed through together before being sieved. The sieving surface reduces the extraction rate of the back-end corn germ, and there is no good solution to the problem of how to ensure the consistency of the germ at each stage of screening

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