CN207680966U - A kind of big grain size grain screening plant - Google Patents
A kind of big grain size grain screening plant Download PDFInfo
- Publication number
- CN207680966U CN207680966U CN201721181788.6U CN201721181788U CN207680966U CN 207680966 U CN207680966 U CN 207680966U CN 201721181788 U CN201721181788 U CN 201721181788U CN 207680966 U CN207680966 U CN 207680966U
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- CN
- China
- Prior art keywords
- sieve
- motor
- reversal valve
- screen box
- grain
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- 230000002441 reversible Effects 0.000 claims abstract description 21
- 230000003028 elevating Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000001737 promoting Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 48
- 241000196324 Embryophyta Species 0.000 description 15
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241001438449 Silo Species 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 108010050181 aleurone Proteins 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000005824 corn Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
The utility model discloses a kind of big grain size grain screening plants, including screen box, motor, elevating lever, reversal valve, sieve, air blower, material feeding box, cam, it is fixedly connected with pillar below the screen box, described pillar one end is fixedly connected with support plate, the branch plate surface is equipped with motor, the motor rotation connects cam, described cam one end is fixedly connected with elevating lever, the elevating lever top is equipped with shaking device, lower hopper is equipped in the screen box, the lower hopper lower end is equipped with reversal valve, the reversal valve side is equipped with blanking plate, the reversal valve side is equipped with sampling pipe, sieve is equipped with above the shaking device, described sieve one end is fixedly connected with handle, fixed plate is equipped with above the sieve.The utility model is novel in design, clever structure, and grain separation is stablized, and can according in hopper, whether there is or not paddy material automatic operating or stoppings, and can simply extract sample and check, it is easy to operate, there is good promotional value.
Description
Technical field
The utility model is related to a kind of screening plant, more particularly to a kind of big grain size grain screening plant.
Background technology
Grain refers to the particle of cereal.Any seed of various cereal plants as grain, cereal (such as rice) exist
, can be because various factors cause the fruit quality born to differ during growth and maturity, some are full, some are shrivelled, often
It needs to be screened after harvesting, grain is made of four paddy skin, aleurone, endosperm and plumule parts, various seed corns
Structure is substantially similar.One of an important factor for Rice grain shape character is composition rice yield, while also contributing to the appearance of rice
Quality.It is opened with rice market as people's living standard is improved, the demand grain to rice matter is higher and higher, not only wants taste
It is suitable, and good appearance is wanted, in the season of crops harvesting, peasants need the cereal dried carrying out screening and removing impurities, with
The sand and dust being entrained in cereal, rice husk, stalk etc. are excluded, cereal free from foreign meter could be to the last stowed in silo
It goes, traditional screening plant, intelligent screening fixes the grain of particle size, and use is very inconvenient, and does not have grain inside machine
When, machine is also operating, and easily reduces machine service life, and checks that sample is cumbersome.For this purpose, it is proposed that a kind of big grain
Diameter grain screening plant.
Utility model content
The main purpose of the utility model is to provide a kind of big grain size grain screening plants, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of big grain size grain screening plant, including screen box, motor, elevating lever, reversal valve, sieve, air blower, into
Hopper, cam, the screen box lower section are fixedly connected with pillar, and described pillar one end is fixedly connected with support plate, and the branch plate surface is set
There are motor, the motor rotation to connect cam, described cam one end is fixedly connected with elevating lever, and the elevating lever top is equipped with
Shaking device, the screen box is interior to be equipped with lower hopper, and the lower hopper lower end is equipped with reversal valve, and the reversal valve side is equipped with down
Flitch, the reversal valve side are equipped with sampling pipe, are equipped with sieve above the shaking device, described sieve one end is fixedly connected with handle
Hand, the sieve top are equipped with fixed plate, and the fixed plate surface is fixed with air blower, charging is equipped with above the screen box
Case, the material feeding box is interior to be equipped with feed well, and the sieve upper surface is equipped with pressure inductor, and the screen box outer surface is equipped with control
Panel processed, is equipped with out impurity mouth above the sieve, it is described go out impurity mouth be fixedly connected with strainer.
Further, the sieve is high-quality import stainless steel.
Further, the motor is servomotor.
Further, the sieve can be pulled by handle, and mesh is small-bore on the left of the sieve, the sieve right side
Mesh is large aperture.
Further, the pressure sensor, motor, reversal valve, air blower and control panel are electrically connected.
Compared with prior art, the utility model has the advantages that：This kind big grain size grain screening plant passes through
The material feeding box and feed inlet of setting, enter screen box convenient for grain, by the screening net being arranged in screen box, convenient for grain
It is screened, by the sieve with Based on Dual-Aperture of setting pulled, screens, pass through convenient for the grain to different-grain diameter
The pressure sensor being arranged on sieve terminates convenient for whether the grain on detection sieve screens, when will be emptying in hopper,
Machine will be automatically stopped work, keep solarization face material status, be automatically starting after supplied materials, work normally, which has
Constant separation function, the effect stability in separation process, without adjustment, by the reversal valve being arranged below lower hopper, just
In making grain be flowed out by sampling pipe, facilitates and check sample quality and flow, pass through the servo motor, cam, elevating lever of setting
And shaking device keeps its screening more abundant convenient for being shaken to sieve, the utility model is novel in design, clever structure, paddy
Grain separation is stablized, and can according in hopper, whether there is or not paddy material automatic operating or stoppings, and can simply extract sample and check, operation letter
It is single, there is good promotional value.
Description of the drawings
Fig. 1 is that schematic diagram is cutd open in a kind of front of big grain size grain screening plant of the utility model.
Fig. 2 is a kind of overall structure diagram of big grain size grain screening plant of the utility model.
Fig. 3 is that schematic diagram is cutd open at a kind of back side of big grain size grain screening plant of the utility model.
Fig. 4 is a kind of mesh structure schematic diagram of big grain size grain screening plant of the utility model.
In figure：1, screen box；2, pillar；3, support plate；4, motor；5, elevating lever；6, shaking device；7, lower hopper；8、
Reversal valve；9, blanking plate；10, sampling pipe；11, sieve；12, handle；13, fixed plate；14, air blower；15, material feeding box；16, into
Hopper；17, pressure sensor；18, control panel；19, cam；20, go out impurity mouth；21, strainer.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of big grain size grain screening plant, including screen box 1, motor 4, elevating lever 5, reversal valve
8, sieve 11, air blower 14, material feeding box 15, cam 19,1 lower section of the screen box are fixedly connected with pillar 2,2 one end of the pillar
It is fixedly connected with support plate 3,3 surface of the support plate is equipped with motor 4, and the motor 4 is rotatablely connected cam 19, the cam 19 1
End is fixedly connected with elevating lever 5, and 5 top of the elevating lever is equipped with shaking device 6, and lower hopper 7 is equipped in the screen box 1, described
7 lower end of lower hopper is equipped with reversal valve 8, and 8 side of the reversal valve is equipped with blanking plate 9, and 8 side of the reversal valve is equipped with sampling pipe
10,6 top of the shaking device is equipped with sieve 11, and 11 one end of the sieve is fixedly connected with handle 12, and 11 top of the sieve is set
Have a fixed plate 13,13 surface of the fixed plate is fixed with air blower 14, and 1 top of the screen box is equipped with material feeding box 15, it is described into
Feed well 16 is equipped in hopper 15,11 upper surface of the sieve is equipped with pressure inductor 17, and 1 outer surface of the screen box is equipped with control
Panel 18 processed, the top of the sieve 11 are equipped with out impurity mouth 20, it is described go out impurity mouth 20 be fixedly connected with strainer 21.
Wherein, the sieve 11 is high-quality import stainless steel.
Wherein, the motor 4 is servomotor.
Wherein, the sieve 11 can be pulled by handle 12, and 11 left side mesh of the sieve is small-bore, the sieve 11
Right side mesh is large aperture.
Wherein, the pressure sensor 17, motor 4, reversal valve 8, air blower 14 and control panel 18 are electrically connected.
It should be noted that the utility model is a kind of big grain size grain screening plant, when work, pass through the charging of setting
Case and feed inlet enter screen box convenient for grain, by the screening net being arranged in screen box, convenient for being screened to grain,
It by the sieve with Based on Dual-Aperture of setting pulled, screens convenient for the grain to different-grain diameter, is being sieved by setting
Online pressure sensor terminates convenient for whether the grain on detection sieve screens, and when will be emptying in hopper, machine will
It is automatically stopped work, keeps solarization face material status, is automatically starting after supplied materials, normal work, the equipment is with constant point
From function, the effect stability in separation process, without adjustment, by the reversal valve being arranged below lower hopper, convenient for making grain
It is flowed out by sampling pipe, facilitates and check sample quality and flow, filled by the servo motor of setting, cam, elevating lever and vibrations
It sets, convenient for being shaken to sieve, keeps its screening more abundant.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of big grain size grain screening plant, including screen box (1), motor (4), elevating lever (5), reversal valve (8), sieve
(11), air blower (14), material feeding box (15), cam (19), it is characterised in that：It is fixedly connected with pillar below the screen box (1)
(2), described pillar (2) one end is fixedly connected with support plate (3), and support plate (3) surface is equipped with motor (4), the motor (4)
It is rotatablely connected cam (19), described cam (19) one end is fixedly connected with elevating lever (5), and elevating lever (5) top is equipped with vibrations
Device (6), the screen box (1) is interior to be equipped with lower hopper (7), and lower hopper (7) lower end is equipped with reversal valve (8), the commutation
Valve (8) side is equipped with blanking plate (9), and reversal valve (8) side is equipped with sampling pipe (10), is set above the shaking device (6)
There are sieve (11), described sieve (11) one end to be fixedly connected with handle (12), fixed plate (13), institute are equipped with above the sieve (11)
It states fixed plate (13) surface and is fixed with air blower (14), material feeding box (15), the material feeding box are equipped with above the screen box (1)
(15) feed well (16) is equipped in, sieve (11) upper surface is equipped with pressure sensor (17), screen box (1) outer surface
Equipped with control panel (18), be equipped with out impurity mouth (20) above the sieve (11), it is described go out impurity mouth (20) be fixedly connected with filter
Net (21).
2. a kind of big grain size grain screening plant according to claim 1, it is characterised in that：The sieve (11) is high-quality
Import stainless steel.
3. a kind of big grain size grain screening plant according to claim 1, it is characterised in that：The motor (4) is to watch
Take motor.
4. a kind of big grain size grain screening plant according to claim 1, it is characterised in that：The sieve (11) can pass through
Handle (12) pulls, and mesh is small-bore on the left of the sieve (11), and sieve (11) right side mesh is large aperture.
5. a kind of big grain size grain screening plant according to claim 1, it is characterised in that：The pressure sensor
(17), motor (4), reversal valve (8), air blower (14) and control panel (18) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181788.6U CN207680966U (en) | 2017-09-15 | 2017-09-15 | A kind of big grain size grain screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181788.6U CN207680966U (en) | 2017-09-15 | 2017-09-15 | A kind of big grain size grain screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680966U true CN207680966U (en) | 2018-08-03 |
Family
ID=62986834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181788.6U Active CN207680966U (en) | 2017-09-15 | 2017-09-15 | A kind of big grain size grain screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680966U (en) |
-
2017
- 2017-09-15 CN CN201721181788.6U patent/CN207680966U/en active Active
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