Crop seed screening device
A screening device and crop technology, applied in the direction of sieve, solid separation, grid, etc., can solve the problems of poor screening effect, low work efficiency, small scope of application, etc., and achieve the goal of improving screening quality and work efficiency and improving quality. Effect
Inactive Publication Date: 2016-11-23
夏华
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the problems of small application range, poor screening effect, high labor intensity and low work efficiency in the screening process of existing crop seeds, and provide a kind of high working efficiency, good screening effect and wide application range. crop seed screening device
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[0011] The present invention will be described in more detail below in conjunction with the accompanying drawings.
[0012] as attached figure 1 As shown, a crop seed screening device includes a screening chamber 1, a suction motor 2, a motor 3, a sieve plate 4 and a fixed block 5, and is characterized in that: the screening chamber 1 is arranged on a support 6, and is screened The chamber 1 is provided with a feed hopper 7 and a discharge port 8. Through the feed hopper 7, it is convenient to add crop seeds into the screening chamber 1, and through the discharge port 8, it is convenient to sort and discharge the screened seeds, which improves the efficiency of the seeds. , the described air suction motor 2 is arranged on the screening chamber 1, and the air outlet pipe 9 is arranged on the air suction motor 2, through the air suction motor 2 and the air outlet pipe 9, impurities such as dust in the seed screening process can be removed Discharge, improve the quality of seed,...
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The invention provides a crop seed screening device. The crop seed screening device comprises a screening chamber, an induced draft electric motor, an electric motor, screening plates and fixed blocks. The crop seed screening device is characterized in that the screening chamber is arranged on a bracket, and a feed hopper and a discharge outlet are arranged on the screening chamber; the induced draft electric motor is arranged on the screening chamber, and an air discharge pipe is arranged on the induced draft electric motor; the electric motor is arranged on the screening chamber, and a rotating shaft is arranged on the electric motor; and the screening plates are arranged in the screening chamber, and the rotating shaft is arranged in the screening chamber by penetrating through the screening plates. According to the crop seed screening device, the multiple layers of screening plates are arranged in the screening chamber, and the fixed blocks provided with stirring rods are arranged on the screening plates; the rotating shaft drives the fixed blocks to rotate, thereby driving the stirring rods to rotate; crop seeds on the screening plates are stirred, and the seeds smaller than the size of a single mesh fall onto the next screening plate; and screening of the seeds is achieved, and screening quality of the seeds and work efficiency are further improved by arranging of the multiple layers of screening plates.
Description
technical field [0001] The invention relates to the technical field of seed processing, in particular to a crop seed screening device. Background technique [0002] At present, for freshly harvested crop seeds, in order to remove impurities such as grains, soil, dust, and unsaturated seeds carried in the crop seeds, it is necessary to screen the crop seeds, but most of the existing seed screening devices have a small scope of application, Problems such as poor screening effect, high labor intensity, and low work efficiency. Contents of the invention [0003] The purpose of the present invention is to overcome the problems of small application range, poor screening effect, high labor intensity and low work efficiency in the screening process of existing crop seeds, and provide a kind of high working efficiency, good screening effect and wide application range. Crop seed screening device. [0004] The technical scheme that the technical problem that the present invention s...
Claims
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IPC IPC(8): B07B1/24B07B1/46B07B4/08
CPCB07B1/24B07B1/46B07B4/08
Inventor 余杰夏华
Owner 夏华