CN215466101U - Grain dust removal wind net device - Google Patents
Grain dust removal wind net device Download PDFInfo
- Publication number
- CN215466101U CN215466101U CN202120297099.1U CN202120297099U CN215466101U CN 215466101 U CN215466101 U CN 215466101U CN 202120297099 U CN202120297099 U CN 202120297099U CN 215466101 U CN215466101 U CN 215466101U
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- Prior art keywords
- fixedly connected
- cylinder
- symmetrically
- grooves
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract 2
- 235000013339 cereals Nutrition 0.000 description 18
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a grain dust removal air net device, which relates to the field of grain dust removal air net devices and comprises a charging box, wherein second grooves are symmetrically formed in the left side and the right side of the bottom of a filter screen, a first sliding block is fixedly connected to the center of the bottom of a first connecting block, fourth grooves are symmetrically formed in the left side and the right side of the top of a base, a first cylinder is arranged on the left side of each third groove, a third cylinder is sleeved on the left side of each connecting rod, a second cylinder is sleeved on the bottom of a second connecting block, a third sliding block is fixedly connected to the back of the second cylinder, second springs are symmetrically arranged on the left side of each second fixing column, and a motor is arranged on the back of each second spring. According to the grain dust removal air net device, the first connecting block can be driven to move left and right through the first sliding block, the bottom plate can be driven to move left and right through the first connecting block, impurities in grains can be filtered through the filter screen, and then the impurities fall into the bottom of the charging box.
Description
Technical Field
The utility model relates to the field of grain dust removal air net devices, in particular to a grain dust removal air net device.
Background
The general term of various plant seeds as staple food in food cooked by grain forefinger can also be generally called as grain, the grain basically belongs to gramineous plants, the contained nutrient substances are mainly sugars, secondly, the protein is contained, the grain comprises three major categories of wheat, coarse grains and rice, when the grain is treated, the dust removal air net device is often needed to be used for carrying out dust removal on the grain, and when the common dust removal air net device is used, sand and stones in the grain can be blown into the common dust removal air net device, so that the dust removal air net device can be damaged.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a grain dust removal air net device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a grain dust removal air net device comprises a charging box, wherein air ports are formed in the back surface of the charging box, first grooves are symmetrically formed in the left side and the right side of the bottom of each air port, a bottom plate is arranged on one side, opposite to the first grooves, of each bottom plate, filter screens are symmetrically and fixedly connected to the left side and the right side of an inner cavity of each bottom plate, second grooves are symmetrically formed in the left side and the right side of the bottom of each filter screen, first connecting blocks are arranged on the right side of the bottom of each second groove, a first sliding block is fixedly connected to the center of the bottom of each first connecting block, a base is arranged at the bottom of each first sliding block, fourth grooves are symmetrically formed in the left side and the right side of the top of each base, fixing blocks are arranged on the opposite sides of the fourth grooves, first springs are symmetrically and fixedly connected to the left side and the right side of each fixing block, second sliding blocks are arranged on the right side of the first springs, and first fixing columns are symmetrically and fixedly connected to the left side and the right side of the second sliding blocks, the front and the back symmetry of first fixed column are provided with the third recess, the left side of third recess is provided with first cylinder, first columniform front cover is equipped with the connecting rod, the left side cover of connecting rod is equipped with the third cylinder, the cylindrical back fixedly connected with second connecting block of third, the bottom cover of second connecting block is equipped with the second cylinder, the cylindrical back fixedly connected with third slider of second, the bilateral symmetry fixedly connected with second fixed column of third slider, the bilateral symmetry of second fixed column has the second spring, the back of second spring is provided with the motor.
Preferably, the back of the air port is fixedly connected with a dust removal fan, the first grooves are symmetrically formed in the left side and the right side of the inner cavity of the charging box, and the second grooves are symmetrically formed in the left side and the right side of the inner cavity of the charging box.
Preferably, the top of the first connecting block is fixedly connected to the right side of the bottom plate, the bottom of the base is fixedly connected to the bottom of the inner cavity of the charging box, the bottom of the first sliding block is matched with the size of the fourth groove, and the bottom of the first sliding block is fixedly connected to the top of the second sliding block.
Preferably, the fixed block is fixedly connected to the center of the top of the inner cavity of the base, the right side of the first spring is fixedly connected to the left side of the second sliding block, and the left side of the first spring is fixedly connected to the right side of the third sliding block.
Preferably, the third grooves are symmetrically formed in the left side and the right side of the front face and the back face of the base, and the third sliding block and the second sliding block are movably connected to an inner cavity of the third groove.
Preferably, the back of the first cylinder is fixedly connected to the center of the front of the second sliding block, the second spring is fixedly connected to the left side of the third sliding block, and the front of the motor is rotatably connected to the back of the second cylinder through a coupler.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the dust removal air net machine can be connected with the dust removal air net machine through the arranged air opening, the second cylinder can be driven to rotate through the arranged motor, the second connecting block can be driven to rotate through the rotation of the second cylinder, the second connecting block can only move leftwards and rightwards in the inner cavity of the third groove due to the arranged third groove, the second connecting block can be quickly reset after moving through the arranged second spring, the connecting rod can be driven to rotate through the rotation of the second connecting block, the first cylinder can be driven to rotate through the rotation of the connecting rod, the second sliding block can be driven to move leftwards and rightwards through the arranged third groove, the second sliding block can only move leftwards and rightwards through the arranged first spring, the second sliding block can be helped to quickly reset after moving through the arranged first sliding block, can drive first linkage block and remove about, through the first linkage block that sets up, can drive the bottom plate and remove about, through the filter screen that sets up, can filter the debris in the grain, then fall into to the bottom of charging box.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a bottom view of the base of the present invention;
fig. 4 is a perspective view of the base plate of the present invention.
In the figure: 1. a charging box; 2. a tuyere; 3. a first groove; 4. a base plate; 5. a filter screen; 6. a second groove; 7. a first connection block; 8. a first slider; 9. a fixed block; 10. a third groove; 11. a first fixed column; 12. a first spring; 13. a second slider; 14. a first cylinder; 15. a connecting rod; 16. a base; 17. a second cylinder; 18. a second fixed column; 19. a second spring; 20. a second connecting block; 21. a third cylinder; 22. a fourth groove; 23. a motor; 24. and a third slide block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-4, a grain dust removing air net device comprises a charging box 1, wherein the back surface of the charging box 1 is provided with an air port 2 which can be connected with a dust removing air net machine through the arranged air port 2, the left side and the right side of the bottom of the air port 2 are symmetrically provided with first grooves 3, one side opposite to the two first grooves 3 is provided with a bottom plate 4, the left side and the right side of the inner cavity of the bottom plate 4 are symmetrically and fixedly connected with a filter screen 5, the left side and the right side of the bottom of the filter screen 5 are symmetrically provided with second grooves 6, the back surface of the air port 2 is fixedly connected with a dust removing fan, the first grooves 3 are symmetrically arranged on the left side and the right side of the inner cavity of the charging box 1, the second grooves 6 are symmetrically arranged on the left side and the right side of the inner cavity of the charging box 1, the right side of the bottom of the second grooves 6 is provided with a first connecting block 7, a first slide block 8 is fixedly connected in the center of the bottom of the first connecting block 7, the bottom of the first slide block 8 is provided with a base 16, the left side and the right side of the top of a base 16 are symmetrically provided with fourth grooves 22, the top of a first connecting block 7 is fixedly connected to the right side of the bottom of a bottom plate 4, the bottom of the base 16 is fixedly connected to the bottom of an inner cavity of a charging box 1, the bottom of a first slide block 8 is matched with the size of the fourth grooves 22, the bottom of the first slide block 8 is fixedly connected to the top of a second slide block 13, one side of the two opposite fourth grooves 22 is provided with a fixed block 9, the left side and the right side of the fixed block 9 are symmetrically and fixedly connected with first springs 12, the right side of the right first spring 12 is provided with the second slide block 13, the left side and the right side of the second slide block 13 are symmetrically and fixedly connected with first fixed columns 11, the front and the back of the first fixed columns 11 are symmetrically provided with third grooves 10, the left side of the third grooves 10 is provided with first cylinders 14, the front of the first cylinders 14 is sleeved with connecting rods 15, the left side of the connecting rods 15 is sleeved with third cylinders 21, the fixed block 9 is fixedly connected in the center of the top of the inner cavity of the base 16, the right side of the right first spring 12 is fixedly connected on the left side of the second slider 13, the left side of the left first spring 12 is fixedly connected on the right side of the third slider 24, the third grooves 10 are symmetrically arranged on the left and right sides of the front and back of the base 16, the third slider 24 and the second slider 13 are movably connected in the inner cavity of the third groove 10, the back of the third cylinder 21 is fixedly connected with the second connecting block 20, the bottom of the second connecting block 20 is sleeved with the second cylinder 17, the back of the second cylinder 17 is fixedly connected with the third slider 24, the left and right sides of the third slider 24 are symmetrically and fixedly connected with the second fixed column 18, the left of the second fixed column 18 is symmetrically provided with the second spring 19, the back of the second spring 19 is provided with the motor 23, the back of the first cylinder 14 is fixedly connected in the center of the front of the second slider 13, the second spring 19 is fixedly connected on the left side of the third slider 24, the front of the motor 23 is rotationally connected to the back of the second cylinder 17 through the shaft coupling, the second cylinder 17 can be driven to rotate through the arranged motor 23, the second connecting block 20 can be driven to rotate through the rotation of the second cylinder 17, the second connecting block 20 can only move left and right in the inner cavity of the third groove 10 due to the arranged third groove 10, the second connecting block 20 can be rapidly reset through the arranged second spring 19 after moving, the connecting rod 15 can be driven to rotate through the rotation of the second connecting block 20, the first cylinder 14 can be driven to rotate through the rotation of the connecting rod 15, the second slider 13 can be driven to move through the rotation of the first cylinder 14, the second slider 13 can only move left and right through the arranged third groove 10, and after the second slider 13 moves through the arranged first spring 12, help its quick reset, through the first slider 8 that sets up, can drive first connecting block 7 and remove about, through the first connecting block 7 that sets up, can drive bottom plate 4 and remove about, through the filter screen 5 that sets up, can filter the debris in the grain, then fall into the bottom to charging box 1.
It should be noted that, the utility model is a grain dust removing wind screen device, when in use, the wind port 2 is connected with the dust removing wind screen device, the motor 23 is started to drive the second cylinder 17 to rotate, the second connecting block 20 can be driven to rotate through the rotation of the second cylinder 17, the second connecting block 20 can only move left and right in the inner cavity of the third groove 10, the second spring 19 can drive the second connecting block 20 to reset it quickly after moving, the rotation of the second connecting block 20 drives the connecting rod 15 to rotate, the rotation of the connecting rod 15 drives the first cylinder 14 to rotate, the rotation of the first cylinder 14 drives the second slider 13 to move, the second slider 13 can only move left and right due to the third groove 10, the first spring 12 can help the second slider 13 to reset quickly after moving, the first slider 8 can drive the first connecting block 7 to move left and right, the first connecting block 7 can drive the bottom plate 4 to move left and right, and the filter screen 5 can filter sundries in grains and then fall into the bottom of the charging box 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a grain dust removal wind net device, includes charging box (1), its characterized in that: the air inlet (2) is formed in the back of the charging box (1), first grooves (3) are symmetrically formed in the left side and the right side of the bottom of the air inlet (2), a bottom plate (4) is arranged on one side, opposite to the first grooves (3), of the bottom plate (4), filter screens (5) are symmetrically and fixedly connected to the left side and the right side of the inner cavity of the bottom plate (4), second grooves (6) are symmetrically formed in the left side and the right side of the bottom of the filter screens (5), first connecting blocks (7) are arranged on the right side of the bottom of the second grooves (6), first sliding blocks (8) are fixedly connected to the center of the bottoms of the first connecting blocks (7), bases (16) are arranged at the bottoms of the first sliding blocks (8), fourth grooves (22) are symmetrically formed in the left side and the right side of the top of each base (16), and fixing blocks (9) are arranged on one side, opposite to the fourth grooves (22), the left side and the right side of the fixed block (9) are symmetrically and fixedly connected with first springs (12), the right side of the first springs (12) is provided with second sliders (13), the left side and the right side of the second sliders (13) are symmetrically and fixedly connected with first fixed columns (11), the front and the back of each first fixed column (11) are symmetrically provided with third grooves (10), the left side of each third groove (10) is provided with a first cylinder (14), the front of each first cylinder (14) is sleeved with a connecting rod (15), the left side of each connecting rod (15) is sleeved with a third cylinder (21), the back of each third cylinder (21) is fixedly connected with a second connecting block (20), the bottom of each second connecting block (20) is sleeved with a second cylinder (17), the back of each second cylinder (17) is fixedly connected with a third slider (24), the left side and the right side of each third slider (24) are symmetrically and fixedly connected with second fixed columns (18), a second spring (19) is symmetrically arranged on the left side of the second fixing column (18), and a motor (23) is arranged on the back of the second spring (19).
2. The grain dust removal air net device of claim 1, wherein: the back fixedly connected with dust exhausting fan of wind gap (2), first recess (3) symmetry is seted up in the left and right sides of charging box (1) inner chamber, second recess (6) symmetry is seted up in the left and right sides of charging box (1) inner chamber.
3. The grain dust removal air net device of claim 2, wherein: the top of the first connecting block (7) is fixedly connected to the right side of the bottom plate (4), the bottom of the base (16) is fixedly connected to the bottom of an inner cavity of the charging box (1), the bottom of the first sliding block (8) is matched with the size of the fourth groove (22), and the bottom of the first sliding block (8) is fixedly connected to the top of the second sliding block (13).
4. The grain dust removal air net device of claim 3, wherein: fixed block (9) fixed connection is in the centre at base (16) inner chamber top, right side the right side fixed connection of first spring (12) is in the left side of second slider (13), the left side fixed connection of first spring (12) is on the right side of third slider (24).
5. The grain dust removal air net device of claim 4, wherein: the third groove (10) is symmetrically arranged on the left side and the right side of the front surface and the back surface of the base (16), and the third sliding block (24) and the second sliding block (13) are movably connected to the inner cavity of the third groove (10).
6. The grain dust removal air net device of claim 5, wherein: the back fixed connection of first cylinder (14) is in the positive centre of second slider (13), second spring (19) fixed connection is in the left side of third slider (24), the front of motor (23) is passed through the shaft coupling and is rotated the back of connecting at second cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120297099.1U CN215466101U (en) | 2021-02-02 | 2021-02-02 | Grain dust removal wind net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120297099.1U CN215466101U (en) | 2021-02-02 | 2021-02-02 | Grain dust removal wind net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215466101U true CN215466101U (en) | 2022-01-11 |
Family
ID=79761995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120297099.1U Expired - Fee Related CN215466101U (en) | 2021-02-02 | 2021-02-02 | Grain dust removal wind net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215466101U (en) |
-
2021
- 2021-02-02 CN CN202120297099.1U patent/CN215466101U/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 |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |