A kind of foreign matter screening plant of rice mill
Technical field
It the utility model is related to foodstuff processing technology field, more particularly to a kind of foreign matter screening plant of rice mill.
Background technology
Rural areas in our country is vast in territory, and agricultural production is known as the title of " Rice Cropping big country " based on rice cultivation, and
And our most areas are all using rice as staple food, rice is by grinding system shelling, shiver sorting working process system by grain
Into.In the vast rural areas, traditional husk rice processing operation is that grain is delivered into processing stand to concentrate shelling, then carries out selection by winnowing and go
Rice is made in chaff, but due to being mingled with metal sundries and the various sizes of grains of sand in cereal so that rice mill was shelling
Obstructed and destroyed in journey, and influence crudy and efficiency, and mixed debris causes certain injury to health,
So as to drive very big influence.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the utility model provides a kind of foreign matter screening dress of rice mill
Put.
To achieve these goals, the utility model employs following technical scheme:
A kind of foreign matter screening plant of rice mill, including cabinet shell, the lower end surrounding of the cabinet shell is fixed to be connected
Supporting leg is connected to, the outer wall both sides of the cabinet shell are symmetrically fixedly connected with fixed plate, and the upper end of the fixed plate is provided with
Motor, and the side of motor is connected with rotating disk by rotating shaft, the outer wall side of the rotating disk is fixedly connected with bias
Axle, and the one end of eccentric shaft away from rotating disk is rotatably connected to motion bar, one end rotation connection of the motion bar away from eccentric shaft
There is support bar, the outer wall level of the support bar through cabinet shell extends internally, and is fixedly connected between two support bars
Screen box, the upper end inwall of the screen box is horizontal to be provided with the first screen cloth, the lower section of the first screen cloth and the inwall for being located at screen box
Level is provided with the second screen cloth, and the inwall uniform ring of the screen box is arranged with several adsorption tanks, and is inserted in each adsorption tank
Bar magnet is connected to, the lower end of the screen box is communicated with out funnel, and the side for going out funnel lower end outer wall is provided with valve.
Preferably, the inwall uniform ring of the screen box is arranged with 5-10 adsorption tank, and the outer wall one of each adsorption tank
Side is equipped with several filter openings.
Preferably, each bar magnet is equipped with handle through the adsorption tank end that stretches out, and the outer wall of each handle is equal
Provided with anti-slip veins.
Preferably, the hole mesh number on first screen cloth is 100-120 mesh, and the hole mesh number on second screen cloth is 200-
220 mesh.
Compared with prior art, the beneficial effects of the utility model are:Motor is started by external controlling switch, driven
Dynamic motor drives turntable rotation by rotating shaft, and drives eccentric shaft to rotate, because eccentric shaft and motion bar are rotatablely connected, motion bar
Drive support bar to be moved horizontally, so as to realize the horizontal jitter of screen box, and then the screening of foreign matter is carried out to cereal, due to
The inwall of screen box is uniformly surrounded with 5-10 adsorption tank, and the outer wall side of each adsorption tank is provided with several filters
Hole, for cereal in screening process, metal impurities enter adsorption tank by filter opening, so as to be adsorbed on bar magnet, simultaneously because first
Hole mesh number on screen cloth is 100-120 mesh, and the hole mesh number on the second screen cloth is 200-220 mesh, can be filtered by the first screen cloth
Fall the larger-size grains of sand, and cereal is then fallen on the second screen cloth, then the less grains of sand of size are filtered out through the second screen cloth, enter
And discharged by going out funnel, and the cereal after fine screen is then retained on the second screen cloth.The utility model is simple in construction, easily behaviour
Make, multiplex screening, and effectively filtering metal debris and the various sizes of grains of sand can be carried out to cereal, improve husk rice quality,
The device is easy to use ingenious, is suitably widely popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:Cabinet shell 1, supporting leg 2, screen box 3, fixed plate 4, motor 5, rotating disk 6, motion bar 7, support bar
8th, the first screen cloth 9, the second screen cloth 10, filter opening 11, bar magnet 12, handle 13, go out funnel 14, valve 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of foreign matter screening plant of rice mill, including cabinet shell 1, the lower end surrounding of cabinet shell 1 are equal
Supporting leg 2 is fixedly connected with, the outer wall both sides of cabinet shell 1 are symmetrically fixedly connected with fixed plate 4, the upper end installation of fixed plate 4
There is motor 5, and the side of motor 5 is connected with rotating disk 6 by rotating shaft, the outer wall side of rotating disk 6 is fixedly connected with partially
Mandrel, and the one end of eccentric shaft away from rotating disk 6 is rotatably connected to motion bar 7, one end rotation connection of the motion bar 7 away from eccentric shaft
There is support bar 8, the outer wall level of support bar 8 through cabinet shell 1 extends internally, and is fixedly connected between two support bars 8
Screen box 3, the upper end inwall of screen box 3 is horizontal to be provided with the first screen cloth 9, the lower section of the first screen cloth 9 and the inwall for being located at screen box 3
Level is provided with the second screen cloth 10, and the inwall uniform ring of screen box 3 is arranged with several adsorption tanks, and equal grafting in each adsorption tank
There is bar magnet 12, the lower end of screen box 3 is communicated with out funnel 14, and the side for going out the lower end outer wall of funnel 14 is provided with valve 15,
Motor 5 is electrically connected with civil power by external controlling switch.
Specifically, the inwall uniform ring of screen box 3 is arranged with 5-10 adsorption tank, and the outer wall side of each adsorption tank is equal
Provided with several filter openings 11, cereal is in screening process, and metal impurities enter adsorption tank by filter opening 11, so as to be adsorbed to bar magnet
On 12.
Specifically, each bar magnet 12 is equipped with handle 13, and each outer wall of handle 13 through the adsorption tank end that stretches out
Anti-slip veins are equipped with, bar magnet 12 can be taken out by handle 13, and are cleared up, it is convenient and swift.
Specifically, the hole mesh number on the first screen cloth 9 is 100-120 mesh, the hole mesh number on the second screen cloth 10 is 200-220
Mesh, the larger-size grains of sand are filtered out by the first screen cloth 9, and cereal is then fallen on the second screen cloth 10, then through the second screen cloth
10 filter out the less grains of sand of size, and then are discharged by going out funnel 14.
Operation principle:In the utility model, the outer wall both sides of cabinet shell 1 are symmetrically fixedly connected with fixed plate 4, and fixed
The upper end of plate 4 is provided with motor 5, starts motor 5 by external controlling switch, motor 5 is driven by rotating shaft
Rotating disk 6 rotates, and drives eccentric shaft to rotate, and because eccentric shaft and motion bar 7 are rotatablely connected, and motion bar 7 is away from eccentric shaft
One end is rotatably connected to support bar 8, and motion bar 7 drives support bar 8 to be moved horizontally, so as to realize that the horizontal of screen box 3 shakes
It is dynamic, and then the screening of foreign matter is carried out to cereal, because the inwall of screen box 3 is uniformly surrounded with 5-10 adsorption tank, and often
The outer wall side of individual adsorption tank is provided with several filter openings 11, and in screening process, metal impurities are entered cereal by filter opening 11
Enter adsorption tank, so as to be adsorbed on bar magnet 12, simultaneously because the hole mesh number on the first screen cloth 9 is 100-120 mesh, the second screen cloth 10
On hole mesh number be 200-220 mesh, the larger-size grains of sand can be filtered out by the first screen cloth 9, and cereal then falls to
On two screen clothes 10, then through the second screen cloth 10 the less grains of sand of size are filtered out, and then discharged by going out funnel 14, and fine screen
Cereal afterwards is then retained on the second screen cloth 10.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.