A foot-operated tea grading device
A grading device, foot-operated technology, applied in the direction of solid separation, separation of solids from solids by air flow, sieving, etc., can solve the problems of low efficiency and high labor intensity of workers, and achieve high classification efficiency and labor intensity. low, good effect
Inactive Publication Date: 2016-05-25
湖南双创部落信息咨询服务有限责任公司
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Problems solved by technology
[0002] During the processing of tea leaves, it needs to be sorted into different grades according to the particle size and fullness of the tea leaves, and the grading work is generally done by pure manual methods at present, which is inefficient and labor-intensive for workers. Therefore, it is urgent to solve the above-mentioned technology problem
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[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0017] Such as figure 1 , 2 , 3, a foot-operated tea grading device mainly consists of a base 1, a support frame 2, a rotating shaft 3, a driving sprocket 4, an eccentric sleeve 5, a pedal 6, a cushion 7, a first sleeve 8, Second sleeve 9, first bolt 10, slider 11, slide rail 12, handle bar 13, third sleeve 14, fourth sleeve 15, second bolt 16, chain 17, driven sprocket 18, Rotating shaft 19, support seat 20, connecting piece 21, connecting bar 22, preliminary grading screen 23, blocking cover 24, pin 25, placement frame 26, secondary grading sieve 27, connecting sleeve 28, connecting rod 29, pin 30, slide bar 31, guide sleeve 32 and baffle plate 33 constitute. Wherein, the left part of the top surface of the base 1 is fixed with a support frame 2, and the upper end of the support frame 2 is horizontally installed with a rotating shaft 3 through a bearing,...
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The invention discloses a pedal type tea classification device. A rotating shaft is horizontally arranged on the upper end of a supporting frame on the left part of the top surface of a base, a driving chain wheel and an eccentric sleeve fixedly sleeve the rotating shaft, a seat cushion is arranged right on the left of the rotating shaft, a handle rod is arranged on the right side of the rotating shaft in parallel, the driving chain wheel is connected with a driven chain wheel of the rotating shaft through a chain, two connecting pieces fixedly sleeve the rotating shaft, six connecting strips are peripherally and evenly distributed between the two connecting pieces, a stopping cover is arranged outside the connecting pieces, the stopping cover covers primary classification screens, a placing frame is arranged under the rotating shaft, the placing frame is supported on the top surface of the base through a bearing, a secondary classification screen is horizontally placed on each layer of the placing frame, and the mesh hole diameters of all the secondary classification screens are different. The pedal type tea classification device can efficiently realize the classification according to the size of the tea particles in a pedal way, and the classified level can be selected according to the actual need between the level 3 and the level 6.
Description
technical field [0001] The invention belongs to the field of tea processing, and in particular relates to a foot-operated tea grading device. Background technique [0002] During the processing of tea leaves, it needs to be sorted into different grades according to the particle size and fullness of the tea leaves, and the grading work is generally done by pure manual methods at present, which is inefficient and labor-intensive for workers. Therefore, it is urgent to solve the above-mentioned technology problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an efficient foot-operated tea grading device. [0004] The technical scheme of the present invention is as follows: a foot-operated tea grading device, characterized in that it includes a base 1 and a preliminary grading screen 23, wherein a support frame 2 is fixed on the left side of the top surface of the base 1, and the upper end of the support frame pa...
Claims
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IPC IPC(8): B07B9/00B07B1/08B07B1/28B07B1/42B07B1/46
Inventor 高丽英
Owner 湖南双创部落信息咨询服务有限责任公司