CN209156426U - A kind of novel rice multistage screening plant - Google Patents
A kind of novel rice multistage screening plant Download PDFInfo
- Publication number
- CN209156426U CN209156426U CN201821778933.3U CN201821778933U CN209156426U CN 209156426 U CN209156426 U CN 209156426U CN 201821778933 U CN201821778933 U CN 201821778933U CN 209156426 U CN209156426 U CN 209156426U
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- China
- Prior art keywords
- screening storehouse
- screening
- sieve
- storehouse
- stock guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 94
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 36
- 235000009566 rice Nutrition 0.000 title claims abstract description 35
- 241000196324 Embryophyta Species 0.000 title claims abstract description 15
- 240000007594 Oryza sativa Species 0.000 title description 2
- 241000209094 Oryza Species 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 9
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 235000021329 brown rice Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 240000008467 Oryza sativa Japonica Group Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of novel rice multistage screening plants, including screening storehouse, the four corners of the screening storehouse bottom are all provided with stabilizer blade, and the side of screening storehouse bottom is provided with sundries outlet, the middle position of the screening storehouse bottom is provided with material outlet, and screening storehouse is provided with material bin at the top of sundries outlet side, side inside the material bin close to screening storehouse is provided with third sliding slot, and third sliding slot is internally provided with baffle, the middle position at the top of the screening storehouse is provided with negative-pressure air fan.The utility model is equipped with the first sieve and the second sieve, the fine impurities of rice seed can be sieved by the first sieve, and the medium-sized impurity in rice can be sieved by the second sieve, and it is used cooperatively with air blower, third time screening is carried out for large granular impurity and rice using air-flow, the screening effect for increasing device improves the practicability of device.
Description
Technical field
The utility model relates to field of agricultural production technologies, specially a kind of novel rice multistage screening plant.
Background technique
Rice is one kind of draft Oryza, belongs to main most long one kind in cereal and Oryza as grain, area
Not in upland rice, rice is divided into long-grained nonglutinous rice and japonica rice, early rice and middle late rice, glutinous rice and non-glutinous rice, rice seed by paddy type
That is paddy, paddy claim brown rice after sloughing glume, and brown rice stone roller goes rice bran layer that rice can be obtained, and after rice harvesting completion, needs
Rice is dried, then rice is sieved, to remove impurity rare in rice, it is ensured that the quality of rice,
But traditional screening plant, often screening is not thorough, and a large amount of dust is be easy to cause in screening process, causes surrounding enviroment
Pollution, reduces the practicability of device, and in addition the rate of blanking can not be adjusted in traditional device, causes the stifled of sieve
Plug, not only influences screening effect, and reduce screening rate.
Utility model content
The purpose of this utility model is to provide a kind of novel rice multistage screening plants, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel rice multistage screening plant, packet
Screening storehouse is included, the four corners of the screening storehouse bottom are all provided with stabilizer blade, and the side of screening storehouse bottom is provided with sundries discharge
Mouthful, the middle position of the screening storehouse bottom is provided with material outlet, and screening storehouse is close to the top of sundries outlet side
It is provided with material bin, the side of close screening storehouse is provided with third sliding slot inside the material bin, and the inside of third sliding slot is set
It is equipped with baffle, the middle position at the top of the screening storehouse is provided with negative-pressure air fan, and the output end of negative-pressure air fan is provided with collection
Dirt bag, the top inside the screening storehouse are provided with first sliding groove, and first sliding groove is internally provided with the first sieve, it is described enter
It is provided with the first installs case in screening storehouse below hopper, and the first installs case is internally provided with the first electric pneumatic cylinder, institute
The output end for stating the first electric pneumatic cylinder is fixedly connected with the first sieve, is provided in the screening storehouse below first installs case
First collecting box is provided with the first stock guide in the screening storehouse below first sieve, and the first stock guide is arranged close to sundries
The side of outlet is connected to the first collecting box, is provided with second sliding slot, and second in the screening storehouse below first stock guide
Sliding slot is internally provided with the second sieve, and the screening storehouse is provided with the second peace far from the middle position of sundries outlet side
Vanning, and the second installs case is internally provided with the second electric pneumatic cylinder, the output end and second of the second electric pneumatic cylinder
Sieve is fixedly connected, and is provided with the second collecting box in the screening storehouse below second installs case, below second sieve
The second stock guide is provided in screening storehouse, and side of second stock guide far from sundries outlet is connected to the second collecting box, institute
It states screening storehouse and the bottom of sundries outlet side is provided with air blower, and the output end of air blower and screening storehouse connect
It is logical, it is provided with control panel below described screening storehouse one end, and the output end of control panel passes through conducting wire and air blower, the
One electric pneumatic cylinder, negative-pressure air fan, the second electric pneumatic cylinder are electrically connected.
Preferably, the bottom of the stabilizer blade is all provided with rubber pad, and anti-skid chequer is all provided on rubber pad.
Preferably, the angle between first stock guide, the second stock guide and horizontal plane is all 30 °.
Preferably, planker is provided at the top of the baffle.
Preferably, middle position of the screening storehouse close to control panel one end is provided with maintenance door.
Preferably, the aperture of second sieve is greater than the aperture of first sliding groove.
Compared with prior art, the utility model has the beneficial effects that the novel rice multistage screening plant is equipped with
One sieve and the second sieve can sieve the fine impurities of rice seed by the first sieve, and pass through the second sieve energy
It is enough that medium-sized impurity in rice is sieved, and be used cooperatively with air blower, using air-flow for large granular impurity and water
Rice carries out third time screening, increases the screening effect of device, improves the practicability of device, negative-pressure air fan at the top of screening storehouse
Setting, draws dust and stalk powder by negative-pressure air fan, efficiently avoids the floating of dust, it is ensured that device makes
The cleaning of used time surrounding enviroment, convenient for environmental protection, the setting of third sliding slot interior panelling can adjust the descent rate of raw material
Section avoids raw material whereabouts from comparatively fast the blocking of device being caused to improve screening rate convenient for being used for a long time for device.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1, stabilizer blade；2, sundries outlet；3, air blower；4, screening storehouse；5, the first collecting box；6, the first guide
Plate；7, the first installs case；8, the first electric pneumatic cylinder；9, material bin；10, baffle；11, negative-pressure air fan；12, dust bag；13,
One sliding slot；14, the first sieve；15, second sliding slot；16, the second sieve；17, the second electric pneumatic cylinder；18, the second installs case；
19, the second stock guide；20, the second collecting box；21, material outlet；22, door is overhauled；23, control panel；24, third sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, embodiment provided by the utility model: a kind of novel rice multistage screening plant, including screening
Storehouse 4, the four corners of 4 bottom of screening storehouse are all provided with stabilizer blade 1, and the side of 4 bottom of screening storehouse is provided with sundries outlet 2, sieve
The middle position of point 4 bottom of storehouse is provided with material outlet 21, and screening storehouse 4 is arranged close to the top of 2 side of sundries outlet
There is material bin 9,9 inside of material bin is provided with third sliding slot 24, and the inside setting of third sliding slot 24 close to the side of screening storehouse 4
There is baffle 10, the middle position at 4 top of screening storehouse is provided with negative-pressure air fan 11, herein the model SF- of negative-pressure air fan 11
106PZ01, and the output end of negative-pressure air fan 11 is provided with dust bag 12, the top inside screening storehouse 4 is provided with first sliding groove 13,
And first sliding groove 13 is internally provided with the first sieve 14, in the screening storehouse 4 of 9 lower section of material bin is provided with the first installs case 7, and
First installs case 7 is internally provided with the first electric pneumatic cylinder 8, herein the model of the first electric pneumatic cylinder 8
J64RT2UNIVER, the output end of the first electric pneumatic cylinder 8 are fixedly connected with the first sieve 14, the sieve of 7 lower section of the first installs case
It is provided with the first collecting box 5 on point storehouse 4, is provided with the first stock guide 6 in the screening storehouse 4 of 14 lower section of the first sieve, and first leads
Flitch 6 is connected to close to the side of sundries outlet 2 with the first collecting box 5, is provided in the screening storehouse 4 of 6 lower section of the first stock guide
Second sliding slot 15, and second sliding slot 15 is internally provided with the second sieve 16, screening storehouse 4 is far from 2 side of sundries outlet
Between be provided with the second installs case 18 at position, and the second installs case 18 is internally provided with the second electric pneumatic cylinder 17, herein
The model J64RT2UNIVER of two electric pneumatic cylinders 17, the output end of the second electric pneumatic cylinder 17 and the second sieve 16 are fixed to be connected
It connects, the second collecting box 20 is provided in the screening storehouse 4 of 18 lower section of the second installs case, is set in the screening storehouse 4 of 16 lower section of the second sieve
It is equipped with the second stock guide 19, and side of second stock guide 19 far from sundries outlet 2 is connected to the second collecting box 20, screening storehouse
4 are provided with air blower 3 close to the bottom of 2 side of sundries outlet, the model DWT-I of air blower 3, and air blowing wind herein
The output end of machine 3 is connected to screening storehouse 4, and control panel 23, and the output of control panel 23 are provided with below 4 one end of screening storehouse
End is electrically connected by conducting wire and air blower 3, the first electric pneumatic cylinder 8, negative-pressure air fan 11, the second electric pneumatic cylinder 17.
In this embodiment: the bottom of stabilizer blade 1 is all provided with rubber pad, and anti-skid chequer is all provided on rubber pad, improves
The damping effect and stability of device, the angle between the first stock guide 6, the second stock guide 19 and horizontal plane is all 30 °, is improved
The rate that sundries falls, the top of baffle 10 is provided with planker, is adjusted convenient for the blanking rate to raw material, screening storehouse 4
Middle position close to 23 one end of control panel is provided with maintenance door 22, convenient for overhauling to device, the second sieve 16
Aperture be greater than the aperture of first sliding groove 13, multi-stage screening improves screening effect.
Working principle: before use, powering on, in use, it is electronic to open negative-pressure air fan 11, first by control panel 23
Then the power supply of pneumatic cylinder 8, the second electric pneumatic cylinder 17 and air blower 3 drags the baffle 10 inside third sliding slot 24, adjust
The rate of blanking is saved to pour into raw material from material bin 9 after baffle 10 adjusts completion, enter the inside of screening storehouse 4, then
The top for dropping into the first sieve 14, the shaking for driving the first sieve 14 to be recycled by the first electric pneumatic cylinder 8, by raw material
In dust raised with stalk powder, and negative-pressure air fan 11 is extracted, and the inside of dust bag 12 is stored in, meanwhile, the first sieve
During net 14 shakes, tiny impurity is dropped on the first stock guide 6 of 14 bottom of the first sieve, and falls to the first collection
The inside of case 5 is stored, and in raw material after tiny impurity Screening Network, raw material drops into the top of the second sieve 16, and second
Electric pneumatic cylinder 17 drives the second sieve 16 to shake, and sieves to the medium-sized impurity in raw material, neutral impurity drops into second
The top of stock guide 19, and the inside for falling to the second collecting box 20 is stored, after medium-sized impurity screening is completed, raw material from
Fall on second sieve 16, air blower 3 generates air-flow and blow taking to raw material, according to large granular impurity and raw material gravity and
By the difference of airflow thrust, large granular impurity is directly fallen, and is discharged inside sundries outlet 2, the raw material after screening completion
Be discharged inside material outlet 21, after device is using completing, close power supply, and by the first collecting box 5, the second collecting box 20 with
Impurity inside dust bag 12 is cleared up, and device uses completion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of novel rice multistage screening plant, including screening storehouse (4), it is characterised in that: the four of screening storehouse (4) bottom
It is all provided at angle stabilizer blade (1), and the side of screening storehouse (4) bottom is provided with sundries outlet (2), screening storehouse (4) bottom
The middle position in portion is provided with material outlet (21), and screening storehouse (4) is provided at the top of sundries outlet (2) side
Material bin (9), the internal side close to screening storehouse (4) of the material bin (9) is provided with third sliding slot (24), and third sliding slot
(24) be internally provided with baffle (10), the middle position at the top of the screening storehouse (4) is provided with negative-pressure air fan (11), and negative
The output end of pressure fan (11) is provided with dust bag (12), and the internal top of the screening storehouse (4) is provided with first sliding groove (13),
And first sliding groove (13) is internally provided with the first sieve (14), is provided in the screening storehouse (4) below the material bin (9)
One installs case (7), and the first installs case (7) is internally provided with the first electric pneumatic cylinder (8), the first electric pneumatic cylinder
(8) output end is fixedly connected with the first sieve (14), and is provided in the screening storehouse (4) below first installs case (7)
One collecting box (5) is provided with the first stock guide (6) in the screening storehouse (4) below first sieve (14), and the first stock guide
(6) side close to sundries outlet (2) is connected to the first collecting box (5), the screening storehouse below first stock guide (6)
(4) it is provided on second sliding slot (15), and second sliding slot (15) is internally provided with the second sieve (16), the screening storehouse (4)
Middle position far from sundries outlet (2) side is provided with the second installs case (18), and the inside of the second installs case (18)
It is provided with the second electric pneumatic cylinder (17), the output end and the second sieve (16) of the second electric pneumatic cylinder (17) are fixed to be connected
It connects, is provided with the second collecting box (20) in the screening storehouse (4) below second installs case (18), under second sieve (16)
Side screening storehouse (4) on be provided with the second stock guide (19), and the second stock guide (19) far from sundries outlet (2) side with
Second collecting box (20) connection, the screening storehouse (4) are provided with air blower (3) close to the bottom of sundries outlet (2) side,
And the output end of air blower (3) is connected to screening storehouse (4), is provided with control panel below described screening storehouse (4) one end
(23), and the output end of control panel (23) passes through conducting wire and air blower (3), the first electric pneumatic cylinder (8), negative-pressure air fan
(11), the second electric pneumatic cylinder (17) is electrically connected.
2. a kind of novel rice multistage screening plant according to claim 1, it is characterised in that: the bottom of the stabilizer blade (1)
Portion is all provided with rubber pad, and anti-skid chequer is all provided on rubber pad.
3. a kind of novel rice multistage screening plant according to claim 1, it is characterised in that: first stock guide
(6), the angle between the second stock guide (19) and horizontal plane is all 30 °.
4. a kind of novel rice multistage screening plant according to claim 1, it is characterised in that: the top of the baffle (10)
Portion is provided with planker.
5. a kind of novel rice multistage screening plant according to claim 1, it is characterised in that: the screening storehouse (4) is leaned on
The middle position of nearly control panel (23) one end is provided with maintenance door (22).
6. a kind of novel rice multistage screening plant according to claim 1, it is characterised in that: second sieve (16)
Aperture be greater than first sliding groove (13) aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778933.3U CN209156426U (en) | 2018-10-31 | 2018-10-31 | A kind of novel rice multistage screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778933.3U CN209156426U (en) | 2018-10-31 | 2018-10-31 | A kind of novel rice multistage screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156426U true CN209156426U (en) | 2019-07-26 |
Family
ID=67335949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778933.3U Expired - Fee Related CN209156426U (en) | 2018-10-31 | 2018-10-31 | A kind of novel rice multistage screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329083A (en) * | 2023-02-17 | 2023-06-27 | 四川农业大学 | A cleaning test bench |
| CN118403788A (en) * | 2024-07-01 | 2024-07-30 | 山东齐商建设有限公司 | Physical grading device for spherical catalyst |
-
2018
- 2018-10-31 CN CN201821778933.3U patent/CN209156426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329083A (en) * | 2023-02-17 | 2023-06-27 | 四川农业大学 | A cleaning test bench |
| CN116329083B (en) * | 2023-02-17 | 2024-06-04 | 四川农业大学 | Cleaning detection test bed |
| CN118403788A (en) * | 2024-07-01 | 2024-07-30 | 山东齐商建设有限公司 | Physical grading device for spherical catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201031 |