Screw rod transmission type double-station multi-dimensional screening device for Maojian tea
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A technology of screw drive and screening device, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of low work efficiency, unfavorable processing and production, etc., and achieve the effect of improving efficiency, increasing the quantity, and saving the number of motors
Inactive Publication Date: 2018-09-07
张春分
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The color, aroma, taste, and shape of the tip of the hair all have unique characteristics. Its color is fresh, clean, and free of impurities. Manual sorting, low work efficiency, not conducive to mass processing and production
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[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0023] see Figure 1-3 A double-station multi-dimensional screening device for Maojian tea leaves driven by screw rods, comprising a base 1, a support platform 3, a first sieve box 8, a second sieve box 9, a primary sieve trough 12, a secondary sieve trough 13 and three stage sieve groove 14, the left and right sides of the upper surface of the base 1 are symmetrically provided with telescopic columns 2, the telescopic columns 2 are telescopic structures, and the top of the telescopic columns 2 is fixedly connected with a supporting platform 3, and the lower side of the supporting platform 3 is connected to the Several groups of springs 4 are connected between the upper surface of the base 1, and the springs 4 are provided with 2-5 groups, and the springs 4 play a supporting role on the supporting platform 3, and several groups of electromagnets 5 ...
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Abstract
The invention discloses a screw rod transmission type double-station multi-dimensional screening device for Maojian tea. The device comprises a base, a support table, a first screening box, a second screening box, a first-stage screening groove, a second-stage screening groove and a third-stage screening groove; a plurality of groups of electromagnets are arranged on the upper surface of the base,a plurality of groups of magnets are arranged on the lower side of the supporting table, and the magnets correspond to the electromagnets; and the first screening box and the second screening box arearranged on first slide rails on the left side and the right side respectively in a sliding mode. According to the screw rod transmission type double-station multi-dimensional screening device for the Maojian tea, during tea screening, the tea slide left and right through the first screening box and the second screening box, so that the screening efficiency of the tea inside the first screen boxand inside the second screening box is greatly improved; and the tea with larger particles are left in the first-stage screening groove, the tea with smaller particles are left in the three-stage screening groove, impurities in the tea are discharged from an impurity outlet, so that automatic sorting of the tea is realized, manual sorting is not needed, and the working efficiency is greatly improved.
Description
technical field [0001] The invention relates to the field of tea, in particular to a double-station multi-dimensional screening device for tipped tea leaves driven by a screw rod. Background technique [0002] Maojian, a sub-product of green tea or yellow tea, is named Maojian after one bud and one leaf or one bud and two leaves are roasted. The more famous ones are Guzhang Maojian, Baima Maojian, Weishan Maojian, Xinyang Maojian, Ganzhou Shangyou Maojian. The shape is relatively thin and straight, round and smooth, with pekoe all over the tea leaves, the aroma is long and long, and the taste of the tea soup is very fresh, thick, sweet, refreshing and unique. The tip of the hair, the color of the brewed tea soup is green, the tea leaves are stretched, and slowly sink into the bottom of the cup, the tea leaves are even, tender, bright green and smooth. The color, aroma, taste, and shape of the tip of the hair all have unique characteristics. Its color is fresh, clean, and f...
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