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Oil tea fruit seed separator provided with tooth smooth roller on plane

A technology of planar layout and camellia oleifera, which is applied in the field of planar arrangement toothed roller camellia oleifera fruit and cattail seeds separator, can solve the problems that the screening method cannot effectively distinguish cattail catkins and seeds, the separation effect is not very sufficient, and small and medium-sized enterprises cannot afford it. Reach the effects of low loss and seed removal, shorten processing time, and improve the level of mechanization

Pending Publication Date: 2019-09-17
JIANGXI AGRI MACHINERY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used methods mainly include screening method and color sorting method, both of which have limitations: the density of fresh Camellia oleifera fruit and tea seeds is close, and the screened cattail contains more seeds, and the seeds contain more cattail. The screening method cannot effectively distinguish cattail and seeds; the core equipment of the color sorting method is the color sorter, which has strict operating requirements. When the cattail is rotten and the color of the cattail and the seed shell turns brown, the take-out ratio of the color sorter is large, and the sorted fruit cattail contains more tea seeds. It is necessary to return to the machine to repeat the color sorting, which is inefficient. The color sorter The price is also high, and small and medium-sized enterprises cannot afford it
However, the cleaning structure of the toothed smooth rollers arranged in an arc has disadvantages. The fruit cattail and tea seeds gather at the bottom of the arc due to the influence of gravity, and cannot be evenly distributed on the toothed smooth rollers for cleaning, resulting in a limited separation area, so the output cannot be achieved. Improvement; when the mixture of cattail seeds is small, the tea seeds are easy to be scratched, and some small tea seeds are easy to be caught in the gap between the toothed rollers and damaged when forced to sweep the seeds. Take away, the separation effect is not very sufficient

Method used

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  • Oil tea fruit seed separator provided with tooth smooth roller on plane
  • Oil tea fruit seed separator provided with tooth smooth roller on plane
  • Oil tea fruit seed separator provided with tooth smooth roller on plane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one, with reference to figure 1 with image 3 , a plane-arranged toothed roller camellia, fruit and cattail seed separator, comprising a frame 6, characterized in that: the bottom of the frame 6 is fixed with a belt roller motor and a chain drive 1 and a cattail seed separation motor and a chain drive 10 , the top of frame 6 is provided with two belt rollers 7 near two ends to rotate, wherein one belt roller 7 is connected with belt roller motor and chain drive 1 through sprocket wheel, and the outer circle of two belt rollers 7 is equipped with conveyor belt 701, and A plurality of flexible seed sweeping boards 8 are fixed on the conveyor belt 701, a smooth roller 2 and a toothed roller 3 are rotated in the frame 6, and the same direction ends of the smooth roller 2 and the toothed roller 3 extend to the outside of the frame 6 and are installed respectively. Smooth roller gear 5 and toothed roller gear 4, one side of smooth roller gear 5 meshes with toothed...

Embodiment 2

[0029] Embodiment two, refer to figure 2 , Figure 4 , Figure 5 with Image 6 The toothed roller 3 comprises a plurality of toothed rollers 301, a toothed roller shaft 302 and two round nuts 303, and a plurality of toothed rollers 301 are sleeved on the toothed roller shaft 302, and the two ends of the toothed roller shaft 302 are located at the ends of the toothed rollers 301 The two sides are threaded with two round nuts 303, and the top view projections of the plurality of toothed pieces 301 are coincident. The interior of the regular hexagon is in the shape of a regular hexagon, and the radius of the inscribed circle of the regular hexagon is 15-45mm. The plurality of tooth pieces 301 are made of steel or engineering plastic materials. The outer diameter D is 35-65mm, the height h is 2-10mm, the width s is 5-60mm, the tooth profile angle α is 30-70°, the groove part 3012 is a smooth circle, the diameter d is 20-40mm, the width b is 5 to 15mm, and a plurality of tooth...

Embodiment 3

[0030] Embodiment three, refer to figure 1 with figure 2 The height of the plurality of flexible seed sweeping plates 8 is 60-120mm, and the thickness is 2-10mm, and the plurality of flexible seed sweeping plates 8 are all made of rubber materials, and the smooth roller 2 and the gear roller 3 are provided with gaps along the circumferential direction, and The width of the gap is 0.5-5mm. The bottom of the frame 6 is connected with a hopper 11, and the discharge end of the frame 6 is provided with a seed outlet 9. A plurality of flexible seed sweeping plates 8 can be driven by the belt roller 7. Rotate, the tea seed has good fluidity, along with the flexible seed sweeping plate 8 advances along the sweeping seed direction, slips out through the seed outlet 9, so just realized the separation of the fruit cattail and the tea seed.

[0031]Working principle: when in use, the cattail seed mixture of Camellia oleifera after being removed falls from the left end onto the cattail s...

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Abstract

The invention discloses an oil tea fruit seed separator provided with a tooth smooth roller on a plane, and belongs to the technical field of oil tea production. The oil tea fruit seed separator comprises a frame; and a belt roller motor and a chain transmission, and a fruit seed separation motor and a chain transmission are fixed at the bottom of the frame through bolts. A tooth smooth roller fruit seed separator with a seed cleaning plate and arranged on the plane can effectively separate fruits from tea seeds for fruit seed mixtures with different humidity and different sizes after oil tea fruit removal, and can guarantee cleaning of the tea seeds, so that the fruit seed separation capacity is high, the effect is good, and the tea seeds are low in damage and loss; through a mode of combining multiple identical tooth pieces on a tooth roller shaft as a tooth roller, each tooth piece is singly machined and manufactured, and is combined on one tooth roller shaft; and compared with a whole-machined tooth roller, the tooth roller in the new form greatly shortens the machining time, reduces the machining cost, and is simple in structure, convenient to install and disassemble and easy to maintain.

Description

technical field [0001] The invention belongs to the technical field of Camellia oleifera production, and specifically relates to a tea-leaf tea fruit and cattail seed separator with toothed smooth rollers arranged in a plane. Background technique [0002] Camellia oleifera is mainly distributed in the south of the Yangtze River. The period of cold dew and frost is the season for intensive picking of camellia oleifera fruit. The freshly picked camellia oleifera fruit has a high moisture content, so it is necessary to remove the fruit pods and tea seeds in time, especially at this time in the south. In cloudy and rainy weather, if the tea leaves are not removed in time, it is easy to cause mildew of the tea fruit, which will cause huge economic losses. The traditional method of removing cattail seeds is mainly manual work, which is labor-intensive, low in efficiency and high in cost. Special machinery is urgently needed to realize the removal of cattail seeds. [0003] At pre...

Claims

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Application Information

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IPC IPC(8): B07B1/15
CPCB07B1/15
Inventor 兰峰苏子昊李奇梁卫罗斌邹和东万映婷戴亿政
Owner JIANGXI AGRI MACHINERY RES INST
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