CN213855746U - Sieving mechanism is used in grain processing - Google Patents
Sieving mechanism is used in grain processing Download PDFInfo
- Publication number
- CN213855746U CN213855746U CN202022454032.2U CN202022454032U CN213855746U CN 213855746 U CN213855746 U CN 213855746U CN 202022454032 U CN202022454032 U CN 202022454032U CN 213855746 U CN213855746 U CN 213855746U
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- Prior art keywords
- grain
- sieving mechanism
- screening
- mechanism body
- plate
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000007873 sieving Methods 0.000 title claims abstract description 50
- 238000012216 screening Methods 0.000 claims abstract description 85
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 95
- 239000012535 impurity Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 241001024327 Oenanthe <Aves> Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000015099 wheat brans Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a crops technical field just discloses a sieving mechanism is used in grain processing, including the grain sieving mechanism body, grain sieving mechanism body top is equipped with feed inlet, first motor, rotor plate, blade and baffle, inside baffle, conveyer belt, pivot, second motor and the wire netting of being equipped with of grain sieving mechanism body, grain sieving mechanism body bottom is equipped with screening plate, fly leaf, cylinder and bottom plate, grain sieving mechanism body outer wall is equipped with soundproof cotton and goes out the grain mouth. This sieving mechanism for grain processing all is equipped with the fly leaf through two upper and lower screening inboard portions, utilizes fly leaf one side to establish in grain sieving mechanism body outside, and the convenient to use hand is adjusted, makes the screening hole on its screening plate and the screening hole on the fly leaf coincide, has reached the beneficial effect of being convenient for to grain screening regulation, through the inside soundproof cotton that is equipped with of grain sieving mechanism body, has reached the beneficial effect of the noise reduction of being convenient for.
Description
Technical Field
The utility model relates to a crops technical field specifically is a sieving mechanism is used in grain processing.
Background
The grain from the harvester often contains dust, wheat ears, wheat bran, shriveled particles and the like, so that the grain cannot be directly put in storage and used. Therefore, the harvested grains must be screened to remove dust, wheat ears, wheat bran, shriveled grains, and the like. However, the current grain screening device cannot well regulate and screen grains and influence human hearing due to overlarge noise of the grain screening device in the operation process of a machine.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sieving mechanism is used in grain processing possesses advantages such as noise abatement and regulation screening grain, has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sieving mechanism for grain processing, includes the grain sieving mechanism body, grain sieving mechanism body top is equipped with feed inlet, first motor, rotor plate, blade and baffle, inside baffle, conveyer belt, pivot, second motor and the wire netting of being equipped with of grain sieving mechanism body, grain sieving mechanism body bottom is equipped with screening plate, fly leaf, cylinder and bottom plate, grain sieving mechanism body outer wall is equipped with soundproof cotton and goes out the grain mouth.
Preferably, the bottom of the feeding hole is provided with a first motor, the front surface of the first motor is provided with a rotating plate, the back surface of the rotating plate is provided with blades, and the right side of the rotating plate is provided with a baffle.
Through the technical scheme, be equipped with the feed inlet through grain sieving mechanism body top, utilize the feed inlet to put into grain and filter, be equipped with first motor through the feed inlet bottom plate, utilize the positive fixed connection of first motor to install the rotor plate, make its first motor drive rotor plate rotate, fixed mounting has the blade between through the rotor plate back and the first motor, make its first motor drive blade rotate, make its rotor plate drive grain and upwards raise, blow wind through the blade and get rid of dust and light and small impurity in the grain, be equipped with the baffle through the rotor plate right side, utilize the baffle to prevent to roll out grain.
Preferably, grain sieving mechanism body inner wall left side just is located the feed inlet and is equipped with the baffle under, the conveyer belt is installed on the baffle right side, conveyer belt both ends swing joint has the pivot, the pivot back is equipped with the second motor, the conveyer belt top is equipped with a plurality of wire netting.
Through the technical scheme, through the inside baffle that is equipped with of grain sieving mechanism body, utilize the baffle to guide the grain of putting into from the feed inlet, there is the conveyer belt through baffle right side fixed mounting, utilize the conveyer belt to guide grain, there is the pivot through conveyer belt both ends swing joint, utilize pivot back fixedly connected with second motor, make its second motor drive pivot rotate, it rotates to drive the conveyer belt, make grain on its conveyer belt remove, be equipped with two wire nettings through the conveyer belt top, utilize the wire netting to prevent that grain from falling out the conveyer belt, the dust that blows when making it raise grain is discharged.
Preferably, two about grain sieving mechanism body bottom is equipped with the screening board, the inside fly leaf that is equipped with of screening board, screening board bottom fixedly connected with cylinder, below screening board bottom is equipped with the bottom plate.
Through the technical scheme, be equipped with two about through grain sieving mechanism body bottom and filter the board, the screening board that utilizes the top to be equipped with filters too big impurity, the screening board that is equipped with through the below filters tiny impurity, be equipped with the fly leaf through screening inboard inside, the screening hole that utilizes to be equipped with on the fly leaf combines with the hole on the screening board, make its screening hole diminish through removing the fly leaf, it screens grain to have reached the control of being convenient for, through screening board bottom fixedly connected with cylinder, utilize the cylinder to make its screening board reciprocate and shake, make its grain filter on the screening board, prevent that too big impurity from plugging up the screening hole, be equipped with the bottom plate bottom the screening board, utilize the bottom plate to be collected by exhaust impurity, make it conveniently handle.
Preferably, the inner part of the outer wall of the grain screening device body is provided with soundproof cotton, and grain outlets are arranged on two sides of the grain screening device body.
Through above-mentioned technical scheme, be equipped with soundproof cotton through grain sieving mechanism body inner wall, noise reduction when making its grain sieving mechanism body operate is equipped with out the grain mouth through grain sieving mechanism body both sides, utilizes out the grain mouth to derive by the grain that has filtered.
Compared with the prior art, the utility model provides a sieving mechanism is used in grain processing possesses following beneficial effect:
1. this sieving mechanism for grain processing all is equipped with the fly leaf through two upper and lower screening plate insides, utilizes fly leaf one side to establish in grain sieving mechanism body outside, and the convenient to use hand is adjusted, makes the screening hole on its screening plate and the screening hole on the fly leaf coincide, has reached the beneficial effect of being convenient for to grain screening regulation.
2. This sieving mechanism is used in grain processing through the inside soundproof cotton that is equipped with of grain sieving mechanism body, utilizes soundproof cotton to absorb the sound that produces when functioning grain sieving mechanism body, has reached the beneficial effect of the noise reduction of being convenient for.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
fig. 3 is a right side schematic view of the present invention.
Wherein: 1. a grain screening device body; 2. a feed inlet; 3. a first motor; 4. a rotating plate; 5. a blade; 6. a baffle plate; 7. a guide plate; 8. a conveyor belt; 9. a rotating shaft; 10. a second motor; 11. a wire mesh; 12. screening the plate; 13. a movable plate; 14. a cylinder; 15. a base plate; 16. sound insulation cotton; 17. and a grain outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a screening device for grain processing comprises a grain screening device body 1, wherein a feed inlet 2, a first motor 3, a rotating plate 4, blades 5 and a baffle 6 are arranged at the top of the grain screening device body 1, a guide plate 7, a conveyor belt 8, a rotating shaft 9, a second motor 10 and a wire netting 11 are arranged inside the grain screening device body 1, a screening plate 12, a movable plate 13, an air cylinder 14 and a bottom plate 15 are arranged at the bottom of the grain screening device body 1, and soundproof cotton 16 and a grain outlet 17 are arranged on the outer wall of the grain screening device body 1.
Specifically, the top of the grain screening device body 1 is provided with a feed inlet 2, the bottom of the feed inlet 2 is provided with a first motor 3, the front of the first motor 3 is provided with a rotating plate 4, the back of the rotating plate 4 is provided with blades 5, the right side of the rotating plate 4 is provided with a baffle 6, the advantage is that the feed inlet 2 is arranged at the top of the grain screening device body 1, grains are put in for screening by the feed inlet 2, the first motor 3 is arranged at the bottom plate of the feed inlet 2, the rotating plate 4 is fixedly connected and installed at the front of the first motor 3, so that the first motor 3 drives the rotating plate 4 to rotate, the blades 5 are fixedly installed between the back of the rotating plate 4 and the first motor 3, the first motor 3 drives the blades 5 to rotate, the rotating plate 4 drives the grains to lift upwards, the wind blows the wind by the blades 5 to remove dust and light and small impurities in the grains, the baffle 6 is arranged at the right side of the rotating plate 4, the grain is prevented from being turned out by the baffle 6.
Specifically, a guide plate 7 is arranged on the left side of the inner wall of a grain screening device body 1 and under a feed inlet 2, a conveyor belt 8 is arranged on the right side of the guide plate 7, rotating shafts 9 are movably connected at two ends of the conveyor belt 8, a second motor 10 is arranged on the back of the rotating shafts 9, and a plurality of wire nets 11 are arranged on the top of the conveyor belt 8. the grain screening device has the advantages that the guide plate 7 is arranged in the grain screening device body 1, grains put in from the feed inlet 2 are guided by the guide plate 7, the conveyor belt 8 is fixedly arranged on the right side of the guide plate 7, the grains are guided by the conveyor belt 8, the rotating shafts 9 are movably connected at two ends of the conveyor belt 8, the second motor 10 is fixedly connected on the back of the rotating shafts 9, the rotating shafts 9 are driven to rotate by the second motor 10, the conveyor belt 8 is driven to rotate, the grains on the conveyor belt 8 are moved, and the two wire nets 11 are arranged on the top of the conveyor belt 8, the wire netting 11 prevents the grains from falling out of the conveyor belt, so that dust blown when the grains are lifted up is discharged.
Specifically, the bottom of the grain screening device body 1 is provided with an upper screening plate 12 and a lower screening plate 12, the inside of the screening plate 12 is provided with a movable plate 13, the bottom of the screening plate 12 is fixedly connected with an air cylinder 14, the bottom of the screening plate 12 below is provided with a bottom plate 15, the grain screening device has the advantages that the bottom of the grain screening device body 1 is provided with the upper screening plate 12 and the lower screening plate 12, the screening plate 12 arranged at the top is used for filtering overlarge impurities, the screening plate 12 arranged below is used for filtering fine impurities, the movable plate 13 is arranged inside the screening plate 12, the screening holes arranged on the movable plate 13 are combined with the holes on the screening plate 12, the screening holes are reduced by moving the movable plate 13, the grain screening is convenient to control, the air cylinder 14 is fixedly connected with the bottom of the screening plate 12, the air cylinder 14 is used for enabling the screening plate 12 to move up and down for shaking, and the grain is filtered on the screening plate 12, prevent that too big impurity from plugging up the screening hole, be equipped with bottom plate 15 through screening plate 12 bottom, utilize bottom plate 15 to collect by exhaust impurity, make it conveniently handle.
Specifically, 1 inner wall of grain sieving mechanism body is equipped with soundproof cotton 16, and 1 both sides of grain sieving mechanism body are equipped with grain mouth 17, and the advantage is equipped with soundproof cotton 16 through 1 inner wall of grain sieving mechanism body, and noise reduction when making its grain sieving mechanism body 1 operate is equipped with grain mouth 17 through 1 both sides of grain sieving mechanism body, utilizes grain mouth 17 to derive by the grain that has been screened.
When using, be equipped with feed inlet 2 through 1 top of grain sieving mechanism body, put into feed inlet 2 with grain, it is leading-in on conveyer belt 8 with grain through baffle 7, utilize rotor plate 4 and blade 5 to carry out the edulcoration to grain, filter grain through screening plate 12 and fly leaf 13, shake screening plate 12 through cylinder 14 and prevent to plug up the screening hole, it inhales the sound at the work to make its grain sieving mechanism body 1 through soundproof cotton 16, noise abatement, derive grain through grain outlet 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sieving mechanism for grain processing, includes grain sieving mechanism body (1), its characterized in that: grain sieving mechanism body (1) top is equipped with feed inlet (2), first motor (3), rotor plate (4), blade (5) and baffle (6), grain sieving mechanism body (1) inside is equipped with baffle (7), conveyer belt (8), pivot (9), second motor (10) and wire netting (11), grain sieving mechanism body (1) bottom is equipped with screening plate (12), fly leaf (13), cylinder (14) and bottom plate (15), grain sieving mechanism body (1) outer wall is equipped with soundproof cotton (16) and goes out grain mouth (17).
2. The screening device of claim 1, wherein the screening device comprises: feed inlet (2) bottom is equipped with first motor (3), first motor (3) openly are equipped with rotor plate (4), rotor plate (4) back is equipped with blade (5), rotor plate (4) right side is equipped with baffle (6).
3. The screening device of claim 1, wherein the screening device comprises: grain sieving mechanism body (1) inner wall left side just is located feed inlet (2) and is equipped with baffle (7) under, conveyer belt (8) are installed on baffle (7) right side, conveyer belt (8) both ends swing joint has pivot (9), pivot (9) back is equipped with second motor (10), conveyer belt (8) top is equipped with a plurality of wire netting (11).
4. The screening device of claim 1, wherein the screening device comprises: grain sieving mechanism body (1) bottom is equipped with two about screening board (12), screening board (12) inside is equipped with fly leaf (13), screening board (12) bottom fixedly connected with cylinder (14), below screening board (12) bottom is equipped with bottom plate (15).
5. The screening device of claim 1, wherein the screening device comprises: grain sieving mechanism body (1) outer wall inside is equipped with soundproof cotton (16), grain sieving mechanism body (1) both sides are equipped with grain mouth (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454032.2U CN213855746U (en) | 2020-10-29 | 2020-10-29 | Sieving mechanism is used in grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454032.2U CN213855746U (en) | 2020-10-29 | 2020-10-29 | Sieving mechanism is used in grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213855746U true CN213855746U (en) | 2021-08-03 |
Family
ID=77075802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454032.2U Expired - Fee Related CN213855746U (en) | 2020-10-29 | 2020-10-29 | Sieving mechanism is used in grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213855746U (en) |
-
2020
- 2020-10-29 CN CN202022454032.2U patent/CN213855746U/en not_active Expired - Fee Related
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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: 20210803 |