The Seed of Platycodon Grandiflorum refiner
Technical field
The utility model relates to a kind of refiner, particularly a kind of Seed of Platycodon Grandiflorum refiner.
Background technology
At present Seed of Platycodon Grandiflorum selected adopt problems such as artificial winnowing with a dustpan, choose, the method such as sieve finishes the selected of seed, adopts artificial selected method to have inefficiency, and labour intensity is larger, and working environment is relatively poor more.
The utility model content
The technical problem that the utility model solves has provided a kind of Seed of Platycodon Grandiflorum refiner, this utility model high efficiency, and labour intensity is little, has also greatly improved simultaneously the working environment when selected.
For solving the problems of the technologies described above, the utility model Seed of Platycodon Grandiflorum refiner, comprise frame, vibratory sieve, the little hole sizer in inclined-plane and spiral turn separator, described upper rack is provided with charging aperture, the bottom is provided with motor and air blast, motor links to each other with eccentric wheel by belt, eccentric wheel links to each other with the vibratory sieve driving shaft with aperture sieve driving shaft by connecting rod, described aperture sieve driving shaft and vibratory sieve driving shaft are separately positioned on the bottom of the little hole sizer in inclined-plane and vibratory sieve, described vibratory sieve is arranged on the top of the little hole sizer in inclined-plane, the sieve aperture of described vibratory sieve is greater than Seed of Platycodon Grandiflorum, the sieve aperture of the little hole sizer in inclined-plane is less than Seed of Platycodon Grandiflorum, described vibratory sieve one side is established kind of a grass outlet, lower one side of the little hole sizer in inclined-plane is provided with seed export, spiral separator is established in the bottom of described seed export, and an air inlet is arranged at the bottom of spiral separator, and air inlet connects air blast by intake stack.
Aperture lower part of screen, described inclined-plane is provided with dust-receiving plate, and described dust-receiving plate is obliquely installed.
The described grass of planting exports the same side that is positioned at frame with seed export.
The problems such as the utility model Seed of Platycodon Grandiflorum refiner has solved the poor working environment that artificial selected Seed of Platycodon Grandiflorum brings, and efficiency is low, and labour intensity is large.The utlity model has and disposablely efficiently to finish the selected of seed, realize kind of grass, a dust, growth is bad and the separating of the seed that physically well develops, increase work efficiency, reduce the intensity of work, aperture lower part of screen, inclined-plane is provided with dust-receiving plate, can prevent that the dust that is separated from flying upward everywhere, effectively promote the environmental quality of work.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model Seed of Platycodon Grandiflorum refiner overall structure schematic diagram;
Among the figure: 1, frame, 2, charging aperture, 3, motor, 4, air blast, 5, eccentric wheel, 6, aperture sieve driving shaft, 7, vibratory sieve driving shaft, 8, the little hole sizer in inclined-plane, 9, vibratory sieve, 10, plant the grass outlet, 11, seed export, 12, spiral separator, 13, air inlet, 14, dust-receiving plate, 15, impurity outlet, 16, the elite seed outlet.
The specific embodiment
As shown in Figure 1, comprise frame, vibratory sieve, the little hole sizer in inclined-plane and spiral turn separator, described upper rack is provided with charging aperture, the bottom is provided with motor and air blast, motor links to each other with eccentric wheel by belt, eccentric wheel links to each other with the vibratory sieve driving shaft with aperture sieve driving shaft by connecting rod, described aperture sieve driving shaft and vibratory sieve driving shaft are separately positioned on the bottom of the little hole sizer in inclined-plane and vibratory sieve, described vibratory sieve is arranged on the top of the little hole sizer in inclined-plane, the sieve aperture of described vibratory sieve is greater than Seed of Platycodon Grandiflorum, can realize separating of seed and kind of grass, the sieve aperture of the little hole sizer in inclined-plane is less than Seed of Platycodon Grandiflorum, can realize separating of seed and dust, described vibratory sieve one side is established kind of a grass outlet, and lower one side of the little hole sizer in inclined-plane is provided with seed export, and spiral separator is established in the bottom of described seed export, one air inlet is arranged at the bottom of spiral separator, and air inlet connects air blast by intake stack.
Aperture lower part of screen, described inclined-plane is provided with dust-receiving plate, and described dust-receiving plate is obliquely installed.Can prevent that the dust that is separated from flying upward everywhere, effectively promote the environmental quality of work.
The described grass of planting exports the same side that is positioned at frame with seed export.Minimizing takes up room.
During work, opening power, motor 3 starts band movable eccentric wheel 5 and rotates, eccentric wheel 5 drives simultaneously vibratory sieve driving shaft 7 by link transmission and aperture sieve driving shaft 6 vibrates in frame 1, thereby so that vibratory sieve 9 and inclined-plane aperture sieve 8 vibrations, when Seed of Platycodon Grandiflorum falls by charging aperture 2, kind grass in the seed separates through vibratory sieve 9, kind of grass skids off from kind of grass outlet 10, and seed is fallen on the inclined-plane aperture sieve 8 through vibration, and dust is fallen dust-receiving plate 14 through the sieve aperture of inclined-plane aperture sieve 8 and is separated.The seed of falling on the inclined-plane aperture sieve 8 slides along the inclined-plane, thereby the entrance that arrives spiral separator 12 through seed export enters in the spiral separator 12, in the landing process, air blast 14 blows wind in spiral separator 12 through intake stack and air inlet, the impurity such as foreskin of the growth in the dropping process is bad and seed size are separated along the impurity outlet 15 on spiral separator 12 tops, seed after selected arrives elite seed outlet 16 and puts together along the inclined-plane, finish the selected of seed.