A grain cleaning system
A technology for cleaning and grain cleaning, applied in the direction of sieve, solid separation, grid, etc., can solve the problems of high cost, time-consuming and laborious, low efficiency, etc., and achieve the effect of saving cost and improving screening efficiency.
Inactive Publication Date: 2017-02-22
MENGLA COUNTY BINYA
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Problems solved by technology
[0002] In rural areas, when people store grain, especially corn, wheat, and soybeans, the common practice is to filter the grain through a dustpan several times to remove part of the dust mixed in the grain, and then pass through a sieve frame to remove fine sand and remaining Dust, and then manually select the remaining sundries in the grain, this method is time-consuming and laborious, especially for some breeding plants and grain recycling stations, the grain storage volume is large, and the screening requires many workers to operate, which is time-consuming and labor-intensive. low cost high
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0025] see Figure 1-Figure 5 According to the advantages of the present invention, a grain cleaning system is provided, comprising, a first lifting device 101, a second lifting device 102, a third lifting device 103, a first cleaning device, a second cleaning device, a storage bin 104. The lifting device is preferably a hoist. The hoist has a large transport capacity and is easy to use.
[0026] Described first sieve cleaning device comprises: first sieve cleaning device body 105, screen cloth 106, centrifugal drum 107 is installed on described first sieve cleaning device body 105, and centrifugal drum 107 is existing structure, comprises motor 1071 to drive Rotate, these are all known structures, do not go into details here, the first air duct 108, the discharge port 109, the first fan 120 is installed on the first air duct 108; preferably ...
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The invention discloses a grain cleaning screen system. The grain cleaning screen system comprises a first lifter, a second lifter, a third lifter, a first cleaning screen device, a second cleaning screen device and a warehouse. The first cleaning screen device comprises a first cleaning screen device body and a screen, a centrifugal drum, an air passage and a discharge outlet are arranged on the first cleaning screen device body, and a fan is arranged on the air passage. The centrifugal drum is provided with holes and is provided with an outlet at the bottom, and a stop valve is arranged on the outlet. The first lifter is connected with the first cleaning screen device body, the discharge outlet is connected with the screen, and the screen is connected with the second lifter and inclined. The second cleaning screen device comprises a second cleaning screen device body, the second cleaning screen device body is provided with a stock bin and a chute which are connected, an inclined conveying pipeline is arranged at the bottom of the chute and is provided with a fan and an impurity outlet, the fan is arranged beneath the impurity outlet, and the conveying pipeline is connected with the third lifter. The third lifter is connected with the warehouse. By the grain cleaning screen system, screening efficiency is improved.
Description
technical field [0001] The invention relates to the field of agricultural machinery, in particular to a grain cleaning system. Background technique [0002] In rural areas, when people store grain, especially corn, wheat, and soybeans, the common practice is to filter the grain through a dustpan several times to remove part of the dust mixed in the grain, and then pass through a sieve frame to remove fine sand and remaining Dust, and then manually select the remaining sundries in the grain, this method is time-consuming and laborious, especially for some breeding plants and grain recycling stations, the grain storage volume is large, and the screening requires many workers to operate, which is time-consuming and labor-intensive. Low, high cost. Contents of the invention [0003] Therefore, the present invention proposes a grain cleaning system that can solve at least part of the above-mentioned problems. [0004] According to one aspect of the present invention, a grain ...
Claims
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IPC IPC(8): B07B9/00B07B1/22B07B4/00B07B11/02
Inventor 杨华明
Owner MENGLA COUNTY BINYA