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A grain drying and screening technology, which is applied in the agricultural field, can solve the problems of poor drying effect, slow screening speed, and inability to realize the separation of grains of various specifications, and achieves the effects of speeding up the speed, improving the flow rate and saving the screening time.
Inactive Publication Date: 2018-11-13
ANHUI HUARUI PHARMA TECH DEV CO LTD
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[0003] When drying and screening grains, the drying effect is often poor due to the accumulation of grains, and the screening speed is slow during screening and it is impossible to separate multiple specifications of grains at one time
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[0019] The technical scheme of this patent is described in further detail below in conjunction with specific embodiments
[0020] see Figure 1-3 , an integrated device for grain drying and screening, comprising a chassis 1, a paving device 5, a hot air blower 6, a screening box 13 and an impurity box 23, a support plate 2 is fixedly installed on the outer wall of the right side of the chassis 1, and the support plate 2 is fixedly installed with a feeding funnel 3 through a bracket, and the feeding funnel 3 is connected with the inside of the cabinet 1 through a feeding pipe 4. A feeding motor 8 is fixedly installed on the outer wall of the rear side of the cabinet 1, and the output of the feeding motor 8 is axial. Front and extend into the inside of the cabinet 1, a driving wheel 9 is fixedly installed on the output shaft of the feeding motor 8, and a driven wheel 10 is also rotatably installed inside the cabinet 1, and a conveyor belt 11 is connected between the driving whee...
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Abstract
The invention discloses a grain drying and screening integrated device. The grain drying and screening integrated device comprises a case, a spreading device, an air heater, a screening box and an impurity box. The spreading device is arranged in the case. Two horizontal sliding rods are arranged in the case. The two ends of each sliding rod are welded to the inner wall of the case. The screeningbox is slidably mounted between the two sliding rods. A first screen, a second screen and a third screen are sequentially arranged in the screening box from top to bottom. Compared with an ordinary spreading device, a flat spreading plate is indirectly driven by a driving motor to move left and right so that grain can be evenly spread on a conveying belt, the situation that the grain is accumulated in the feeding process, and consequentially, the drying effect is affected is prevented; the screening box moves left and right in the screening process, so that the flow rate of the grain in the screening box is improved, and the screening speed is improved; and meanwhile, a first screen, a second screen and a third screen are arranged in the screening box, so that grain with various sizes is separated, secondary operation is not needed, and the screening time is shortened.
Description
technical field [0001] The invention relates to the field of agriculture, in particular to a grain drying and screening integrated device. Background technique [0002] "Grain" covers a wide range, including rice, wheat, millet, soybeans, etc. and other miscellaneous grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits. It is a traditional staple food of many Asian peoples. Cereals do not only refer to the seeds of gramineous plants. To be precise, they can be roughly divided into three categories in my country: ① Cereals: including rice (indica rice, japonica rice, rice), wheat (wheat, barley, oats, rye) ), corn, sorghum, millet, millet, yellow rice, buckwheat, etc.; ②beans (shū): including soybeans, broad beans, peas, mung beans, red beans, kidney beans, etc.; ③potatoes: including sweet potatoes, also known as sweet potatoes or sweet potatoes , potato, yam, taro, cassava, etc. [0003] When drying and screening grains, the drying eff...
Claims
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Application Information
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