CN215587135U - Seed screening dust collector - Google Patents
Seed screening dust collector Download PDFInfo
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- CN215587135U CN215587135U CN202121948145.6U CN202121948145U CN215587135U CN 215587135 U CN215587135 U CN 215587135U CN 202121948145 U CN202121948145 U CN 202121948145U CN 215587135 U CN215587135 U CN 215587135U
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Abstract
The utility model discloses a seed screening and dust removing device which comprises a barrel and a dust collecting box and is characterized in that a cone is fixedly connected to the bottom of the barrel, a dust exhaust pipe is fixedly connected to the bottom of the cone and is vertically arranged, the dust collecting box is positioned at the bottom of the dust exhaust pipe and is horizontally arranged, the barrel, the cone, the dust exhaust pipe and the dust collecting box are all communicated, a base is fixedly connected to the bottom of the dust collecting box and is horizontally arranged, fixed blocks are fixedly connected to symmetrical side surfaces of the dust exhaust pipe and are symmetrically arranged, grooves are formed in the side surfaces, far away from the two fixed blocks, C-shaped rods are arranged on one symmetrical side surface of the base and are symmetrically arranged, sliding plates are arranged at two ends in the base in a sliding mode, and the tail ends of the lower transverse edges of the two C-shaped rods respectively penetrate through one symmetrical side surface of the base and are respectively and fixedly connected to the centers of the side surfaces, far away from the two sliding plates. The dust collection box provided by the utility model avoids the trouble of disassembling the dust collection box, thereby improving the use effect of the dust collection device.
Description
Technical Field
The utility model relates to the technical field of seed screening, in particular to a seed screening and dust removing device.
Background
Seed screening and crop seed cleaning. The seed sieve with different sieve pore sizes and shapes is used to sieve out the impurities (mud block, sand and stone grains, special crop seeds, weed seeds, galls, husk, etc.), blighted grains and small-sized seeds, and to select the high-quality seeds with large, full and regular grains to improve the seed quality.
The seed can appear the dust when screening, and current seed screening installation does not have the function to the dust clearance when screening the seed, leads to the dust scattered environmental sanitation that influences around the seed screening installation all around, consequently, needs to design a seed screening dust collector urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a seed screening and dust removing device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a seed screening and dust removing device comprises a barrel and a dust collecting box, and is characterized in that a cone is fixedly connected to the bottom of the barrel, a dust exhaust pipe is fixedly connected to the bottom of the cone and is vertically arranged, the dust collecting box is horizontally arranged at the bottom of the dust exhaust pipe, the barrel, the cone, the dust exhaust pipe and the dust collecting box are communicated, a base is fixedly connected to the bottom of the dust collecting box and is horizontally arranged, a symmetrical side face of the dust exhaust pipe is fixedly connected with fixing blocks and is symmetrically arranged, a groove is formed in the side face far away from the two fixing blocks, C-shaped rods are symmetrically arranged on the symmetrical side face of the base, sliding plates slide on two ends of the inner part of the base, the tail ends of the lower transverse edges of the two C-shaped rods respectively penetrate through the symmetrical side face of the base and are respectively fixedly connected to the center of the side face far away from the two sliding plates, and a synchronous moving mechanism for synchronously moving the two sliding plates is arranged in the inner part of the base, and the two ends in the base are respectively provided with a limiting mechanism for limiting the two sliding plates, and the two opposite ends of the upper transverse edge of the C-shaped rod are respectively matched with the two grooves.
As a further scheme of the utility model, the inner surface of the cone body is provided with a lining, the bottom of one side of the cylinder body is fixedly connected with four support legs which are vertically arranged, and the four support legs are uniformly distributed on the side surface of the cylinder body.
As a further scheme of the utility model, the synchronous moving mechanism comprises a screw rod and a driving motor, the screw rod rotates in the base and is horizontally arranged, the screw rod is connected to the insides of the two sliding plates through threads, and the directions of the screw rod connecting the two sliding plates are opposite.
As a further scheme of the utility model, the driving motor is arranged on one side inside the base and is horizontally arranged, and an output shaft of the driving motor is arranged at the center of the top end of the screw rod.
As a further scheme of the utility model, a drawer is arranged on one side of the dust collection box and slides in the dust collection box, an air inlet pipe is arranged on the top of one side of the cylinder, an air outlet pipe is vertically arranged at the center of the top of the cylinder, and the air inlet pipe and the air outlet pipe are both communicated with the inside of the cylinder.
As a further scheme of the utility model, the limiting mechanism comprises a limiting rod, the limiting rod is fixedly connected inside the base and horizontally arranged, and the limiting rod penetrates through the two sliding plates and slides inside the two sliding plates.
As a further scheme of the utility model, the limiting mechanism comprises a slide way, the slide way is fixedly connected to the bottom inside the base and horizontally arranged, slide blocks slide on two ends inside the slide way, and the tops of the two slide blocks are respectively and fixedly connected to the bottoms of the two slide plates.
The utility model has the beneficial effects that:
1. according to the dust collection box, when the dust collection box needs to be disassembled and replaced or deeply cleaned, the screw rod is driven to rotate through the driving motor, the two sliding plates can be driven to synchronously move through the rotation of the screw rod, the two sliding plates are guaranteed not to deviate during moving through the arrangement of the limiting rods, the moving stability of the sliding plates is improved, the two sliding plates can drive the two C-shaped rods to synchronously move through synchronous moving, so that the two C-shaped rods can transversely move out of the two grooves, the dust collection box can be deeply disassembled and cleaned or replaced, the trouble in disassembling the dust collection box is avoided, and the using effect of the dust collection device is improved.
2. According to the seed screening device, the fan is arranged at one end, away from the barrel, of the air inlet pipe, dust generated during seed screening can be pumped into the barrel through the air inlet pipe, the dust and wind enter the barrel together to do circular motion, the dust can fall into the dust collection box, clean wind can be discharged from the barrel through the air outlet pipe, and therefore the dust generated during seed screening can be cleaned, the phenomenon that raised dust affects the working environment is avoided, in addition, due to the arrangement of the lining, collision between the dust and a vertebral body is avoided, the service life of the device is further prolonged, and further the practicability of the device is improved.
3. According to the dust collection box, when the dust collection box needs to be disassembled and replaced or deeply cleaned, the screw rod is driven to rotate through the driving motor, the two sliding plates can be driven to synchronously move through the rotation of the screw rod, the two sliding plates are guaranteed not to deviate during moving through the arrangement of the slide ways and the sliding blocks, the moving stability of the sliding plates is improved, the two sliding plates can drive the two C-shaped rods to synchronously move through synchronous moving, so that the two C-shaped rods can transversely move out of the two grooves, the dust collection box can be deeply disassembled and cleaned or replaced, the trouble in disassembling the dust collection box is avoided, and the using effect of the dust collection device is improved.
Drawings
FIG. 1 is a schematic view of a seed screening dust removing apparatus according to example 1 of the present invention;
FIG. 2 is a sectional view of a base and a dust box of a seed screening dust removing apparatus according to embodiment 1 of the present invention;
FIG. 3 is an enlarged view of the seed screening dust removing apparatus according to example 1 of the present invention at A;
FIG. 4 is a schematic structural view of a seed screening dust removing apparatus according to example 2 of the present invention.
In the figure: 1. a barrel; 2. a vertebral body; 3. an air inlet pipe; 4. an air outlet pipe; 5. a bushing; 6. a support leg; 7. a dust exhaust pipe; 8. a dust collecting box; 9. a base; 10. a drawer; 11. a C-shaped rod; 12. a fixed block; 13. a screw rod; 14. a slide plate; 15. a drive motor; 16. a limiting rod; 17. a groove; 18. a slideway; 19. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a seed screening and dust removing device comprises a barrel 1 and a dust collecting box 8, and is characterized in that a cone 2 is fixedly connected to the bottom of the barrel 1, a dust exhaust pipe 7 is fixedly connected to the bottom of the cone 2 and is vertically arranged, the dust collecting box 8 is positioned at the bottom of the dust exhaust pipe 7 and is horizontally arranged, the barrel 1, the cone 2, the dust exhaust pipe 7 and the dust collecting box 8 are all communicated, a base 9 is fixedly connected to the bottom of the dust collecting box 8 and is horizontally arranged, a symmetrical side surface of the dust exhaust pipe 7 is fixedly connected with fixing blocks 12 and is symmetrically arranged, grooves 17 are respectively arranged on the far side surfaces of the two fixing blocks 12, C-shaped rods 11 are respectively arranged on the symmetrical side surfaces of the base 9, sliding plates 14 are respectively arranged at two ends inside the base 9 in a sliding manner, and the lower transverse edge ends of the two C-shaped rods 11 respectively penetrate through the symmetrical side surfaces of the base 9 and are respectively fixedly connected to the centers of the far side surfaces of the two sliding plates 14, the inside synchronous motion mechanism that is used for two slides 14 of synchronous motion that is equipped with of base 9, and the inside both ends of base 9 all are equipped with the stop gear who is used for two slides 14 of spacing, and the opposite both ends in the horizontal limit of two C type poles 11 respectively with two recess 17 looks adaptations.
In this embodiment, 2 internally surface mounting of centrum has bush 5, and 1 one side bottom fixedly connected with landing leg 6 of barrel and vertical setting, and landing leg 6 has four and evenly distributed in barrel 1 side.
In this embodiment, the synchronous moving mechanism includes a screw 13 and a driving motor 15, the screw 13 rotates inside the base 9 and is horizontally disposed, the screw 13 is connected inside the two sliding plates 14 through threads, and the directions of the screw 13 connecting the two sliding plates 14 are opposite.
In this embodiment, the driving motor 15 is installed at one side inside the base 9 and horizontally disposed, and the output shaft of the driving motor 15 is installed at the center of the top end of the screw rod 13.
In this embodiment, the drawer 10 is installed on one side of the dust collecting box 8 and slides inside the dust collecting box 8, the air inlet pipe 3 is installed on the top of one side of the barrel 1, the air outlet pipe 4 is vertically installed at the center of the top of the barrel 1, and the air inlet pipe 3 and the air outlet pipe 4 are both communicated with the inside of the barrel 1.
In this embodiment, the limiting mechanism includes a limiting rod 16, the limiting rod 16 is fixedly connected inside the base 9 and horizontally disposed, and the limiting rod 16 passes through the two sliding plates 14 and slides inside the two sliding plates 14.
The working principle of the embodiment is as follows: when in actual use, when the dust collecting box 8 needs to be disassembled and replaced or deeply cleaned, the screw rod 13 is driven to rotate by the driving motor 15, the two sliding plates 14 can be driven to synchronously move by the rotation of the screw rod 13, and the two sliding plates 14 can not deviate when moving by the arrangement of the limiting rod 16, so that the moving stability of the sliding plates 14 is improved, the two C-shaped rods 11 can be driven to synchronously move by the synchronous movement of the two sliding plates 14, so that the two C-shaped rods 11 can transversely move out of the two grooves 17, the dust collecting box 8 can be deeply disassembled and replaced, the trouble in disassembling the dust collecting box 8 is avoided, the use effect of the dust removing device is improved, through the arrangement of the air inlet pipe 3, a fan is arranged at one end of the air inlet pipe 3, which is far away from the cylinder 1, and dust generated in seed screening can be pumped into the cylinder 1 through the air inlet pipe 3, and dust and wind get into barrel 1 inside together and do circular motion, and the dust can drop to the dust-collecting box 8 inside, clean wind can get rid of in the barrel 1 through going out tuber pipe 4 to can clear up the dust that produces when screening the child, avoided the raise dust to influence operational environment's the condition emergence, in addition through the setting of bush 5, avoided dust and 2 collisions of centrum, further increased the device's life, and then improved the device's practicality.
Example 2
Referring to fig. 4, a seed screening and dust removing device comprises a barrel 1 and a dust collecting box 8, and is characterized in that a cone 2 is fixedly connected to the bottom of the barrel 1, a dust exhaust pipe 7 is fixedly connected to the bottom of the cone 2 and is vertically arranged, the dust collecting box 8 is positioned at the bottom of the dust exhaust pipe 7 and is horizontally arranged, the barrel 1, the cone 2, the dust exhaust pipe 7 and the dust collecting box 8 are all communicated, a base 9 is fixedly connected to the bottom of the dust collecting box 8 and is horizontally arranged, fixed blocks 12 are fixedly connected to symmetrical side surfaces of the dust exhaust pipe 7 and are symmetrically arranged, grooves 17 are respectively formed in the side surfaces far away from the two fixed blocks 12, C-shaped rods 11 are respectively arranged on symmetrical side surfaces of the base 9 and are symmetrically arranged, sliding plates 14 are respectively arranged at two ends of the lower transverse edges of the two C-shaped rods 11 in the base 9 in a sliding manner and respectively penetrate through the symmetrical side surfaces of the base 9 and are respectively fixedly connected to the centers of the side surfaces far away from the two sliding plates 14, the inside synchronous motion mechanism that is used for two slides 14 of synchronous motion that is equipped with of base 9, and the inside both ends of base 9 all are equipped with the stop gear who is used for two slides 14 of spacing, and the opposite both ends in the horizontal limit of two C type poles 11 respectively with two recess 17 looks adaptations.
In this embodiment, 2 internally surface mounting of centrum has bush 5, and 1 one side bottom fixedly connected with landing leg 6 of barrel and vertical setting, and landing leg 6 has four and evenly distributed in barrel 1 side.
In this embodiment, the synchronous moving mechanism includes a screw 13 and a driving motor 15, the screw 13 rotates inside the base 9 and is horizontally disposed, the screw 13 is connected inside the two sliding plates 14 through threads, and the directions of the screw 13 connecting the two sliding plates 14 are opposite.
In this embodiment, the driving motor 15 is installed at one side inside the base 9 and horizontally disposed, and the output shaft of the driving motor 15 is installed at the center of the top end of the screw rod 13.
In this embodiment, the drawer 10 is installed on one side of the dust collecting box 8 and slides inside the dust collecting box 8, the air inlet pipe 3 is installed on the top of one side of the barrel 1, the air outlet pipe 4 is vertically installed at the center of the top of the barrel 1, and the air inlet pipe 3 and the air outlet pipe 4 are both communicated with the inside of the barrel 1.
In this embodiment, the limiting mechanism includes a slide 18, and the slide 18 is fixedly connected to the bottom inside the base 9 and horizontally disposed, and the two ends inside the slide 18 all slide to have a slide 19, and the tops of the two slides 19 are respectively fixedly connected to the bottoms of the two sliding plates 14.
The working principle of the embodiment is as follows: in actual use, when the dust collecting box 8 needs to be detached and replaced or deeply cleaned, the driving motor 15 drives the screw rod 13 to rotate, the screw rod 13 rotates to drive the two sliding plates 14 to move synchronously, and the sliding rails 18 and the sliding blocks 19 are arranged, so that the two sliding plates 14 are prevented from shifting when moving, the moving stability of the sliding plates 14 is improved, the two sliding plates 14 move synchronously to drive the two C-shaped rods 11 to move synchronously, the two C-shaped rods 11 can move out of the two grooves 17 transversely, the deep cleaning or replacement of the dust collecting box 8 can be detached, the trouble in detaching the dust collecting box 8 is avoided, and the using effect of the dust removing device is improved.
Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A seed screening and dust removing device comprises a barrel body (1) and a dust collecting box (8), and is characterized in that a cone body (2) is fixedly connected to the bottom of the barrel body (1), a dust exhaust pipe (7) is fixedly connected to the bottom of the cone body (2) and is vertically arranged, the dust collecting box (8) is positioned at the bottom of the dust exhaust pipe (7) and is horizontally arranged, the barrel body (1), the cone body (2), the dust exhaust pipe (7) and the dust collecting box (8) are all communicated, a base (9) is fixedly connected to the bottom of the dust collecting box (8) and is horizontally arranged, fixing blocks (12) are fixedly connected to and symmetrically arranged on symmetrical side surfaces of the dust exhaust pipe (7), grooves (17) are formed in the side surfaces far away from the two fixing blocks (12), C-shaped rods (11) are arranged on symmetrical side surfaces of the base (9), sliding plates (14) are arranged at two ends in the base (9) in a sliding mode, and the tail ends of the lower transverse edges of the two C-shaped rods (11) respectively penetrate through symmetrical side surfaces of the base (9) and are respectively fixedly connected to the center of the side surface far away from the two sliding plates (14), a synchronous moving mechanism for synchronously moving the two sliding plates (14) is arranged inside the base (9), limiting mechanisms for limiting the two sliding plates (14) are arranged at two ends inside the base (9), and two opposite ends of the upper transverse edges of the two C-shaped rods (11) are respectively matched with the two grooves (17).
2. A seed screening and dust removing device according to claim 1, wherein the inner surface of the cone (2) is provided with a lining (5), the bottom of one side of the cylinder (1) is fixedly connected with four support legs (6) and is vertically arranged, and the four support legs (6) are uniformly distributed on the side surface of the cylinder (1).
3. A seed screening and dust removing device according to claim 2, characterized in that the synchronous moving mechanism comprises a screw rod (13) and a driving motor (15), the screw rod (13) is rotated inside the base (9) and horizontally arranged, the screw rod (13) is connected inside the two sliding plates (14) through threads, and the directions of the screw rod (13) connecting the two sliding plates (14) are opposite.
4. A seed screening and dust removing device according to claim 3, wherein the driving motor (15) is installed at one side inside the base (9) and horizontally arranged, and the output shaft of the driving motor (15) is installed at the center of the top end of the screw rod (13).
5. A seed screening and dust removing device according to claim 4, wherein the dust collecting box (8) is provided with a drawer (10) at one side and slides inside the dust collecting box (8), the top of the barrel (1) is provided with the air inlet pipe (3), the top center of the barrel (1) is provided with the air outlet pipe (4) vertically, and the air inlet pipe (3) and the air outlet pipe (4) are both communicated with the inside of the barrel (1).
6. A seed screening and dust removing device according to claim 5, characterized in that the limiting mechanism comprises a limiting rod (16), the limiting rod (16) is fixedly connected inside the base (9) and horizontally arranged, and the limiting rod (16) penetrates through the two sliding plates (14) and slides inside the two sliding plates (14).
7. A seed screening dust collector according to claim 5, characterized in that, the limiting mechanism includes a slide way (18), and the slide way (18) is fixedly connected to the bottom inside the base (9) and horizontally arranged, the slide blocks (19) are respectively slid at two ends inside the slide way (18), and the tops of the two slide blocks (19) are respectively fixedly connected to the bottoms of the two sliding plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948145.6U CN215587135U (en) | 2021-08-19 | 2021-08-19 | Seed screening dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948145.6U CN215587135U (en) | 2021-08-19 | 2021-08-19 | Seed screening dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215587135U true CN215587135U (en) | 2022-01-21 |
Family
ID=79881925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121948145.6U Active CN215587135U (en) | 2021-08-19 | 2021-08-19 | Seed screening dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215587135U (en) |
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2021
- 2021-08-19 CN CN202121948145.6U patent/CN215587135U/en active Active
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