Soybean grading screening device
A graded screening, soybean technology, applied in the direction of screening, packaging, solid separation, etc., can solve the problems of doping with impurities, affecting the screening quality, high equipment investment, etc., to achieve accurate control of the discharge of the discharge port, increase the screening efficiency , to solve the effect of blocking
Inactive Publication Date: 2020-09-29
袁静
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a soybean grading and screening device, which solves the problem that the prior art machine screening equipment has a complex structure, high equipment investment, and at the same time, soybeans are easy to accumulate during the operation process and will be mixed with sundries, etc. Issues Affecting Screening Quality
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-2 , the embodiment of the present invention provides a soybean grading and screening device, including a base 1, the left and right sides of the base 1 are provided with a first groove 11, the bottom wall of the first groove 11 is connected with a second spring 12, The second spring 12 is connected to the support plate 13 at one end away from the bottom wall of the first groove 11, and the support plate 13 is connected with the support bar...
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The invention provides a soybean grading screening device, and relates to the field of agricultural equipment. The soybean grading screening device comprises a base, first grooves are formed in the left side and the right side of the base, second springs are connected to the bottom walls of the first grooves, the ends, away from the bottom walls of the first grooves, of the second springs are connected with a supporting plate, and supporting rods are connected to the face, away from the second springs, of the supporting plate. According to the soybean grading screening device, a rotating shaftand an eccentric wheel are driven by a motor to rotate, and a vertical plate, a first screening plate, a second screening plate and a third screening plate are driven by the eccentric wheel to reciprocate left and right, so that soybeans are better screened by the first screening plate, the second screening plate and the third screening plate; and through left-right movement of the first screening plate, the second screening plate and the third screening plate, the effects of improving the screening efficiency and avoiding blockage are achieved, and the problems that the screening device is blocked and the working efficiency of the screening device is low during soybean screening are solved.
Description
technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a soybean grading and screening device. Background technique [0002] Agricultural equipment refers to the equipment needed for agricultural production that can improve production efficiency. The harvested soybeans vary in size due to differences in varieties and growth. If they are directly put together, they are not suitable for processing and trade. Therefore, soybeans need to be graded and screened. [0003] There are generally two types of screening methods for soybeans in the prior art, one is manual screening, and the other is machine screening. Manual screening is laborious and laborious, and the production cost is high. The screening quality is greatly affected by human factors, the screening quality is unstable, and the efficiency is also very high. Low, the structure of the machine screening equipment in the prior art is complex, the equipment investmen...
Claims
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IPC IPC(8): B07B1/30B07B1/42B07B1/46B65D90/58
CPCB07B1/005B07B1/30B07B1/42B07B1/46B65D90/587B07B2201/04
Inventor 袁静
Owner 袁静