CN210701166U - Impurity removing device for large-scale efficient dryer - Google Patents
Impurity removing device for large-scale efficient dryer Download PDFInfo
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- CN210701166U CN210701166U CN201921500224.3U CN201921500224U CN210701166U CN 210701166 U CN210701166 U CN 210701166U CN 201921500224 U CN201921500224 U CN 201921500224U CN 210701166 U CN210701166 U CN 210701166U
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- impurity removing
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- fixing plate
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Abstract
The utility model discloses an impurity removing device for a large-scale high-efficiency dryer, which comprises a base, an impurity removing roller, a movable frame and a mechanism fixing plate, wherein the movable frame is fixedly arranged on the outer surface of the upper end of the base, the number of the movable frame and the number of the mechanism fixing plate are two, the base, the movable frame and the mechanism fixing plate are all arranged in parallel, the impurity removing roller is positioned between the two movable frames, and a connecting seat is fixedly arranged in the impurity removing roller; the inside fixed mounting of adjustable shelf has the motor, the output shaft end fixed mounting of motor has first connecting axle, the utility model discloses a but the reciprocating motion that sets up and first fan of pivoted edulcoration cylinder cooperation and second fan can carry out selection by winnowing edulcoration and screening edulcoration simultaneously to being in the inside material of drying-machine, simple structure, the edulcoration effect is excellent, improves material edulcoration efficiency greatly, makes simultaneously keep evenly at material stoving in-process, improves the drying efficiency of material greatly.
Description
Technical Field
The utility model relates to an edulcoration device technical field especially relates to an edulcoration device for large-scale high-efficient drying-machine.
Background
Grain drying is an important step in agricultural production, is also a key link in agricultural production, and is an important component for realizing the whole-course mechanization of grain production, along with the continuous promotion of agricultural mechanization, the current grain drying method mainly comprises the steps of feeding harvested grains into a dryer for hot air drying, reducing the moisture of the grains, adding a large amount of straws, sand grains, chaffs and other impurities which are different in length into the grains harvested by a combine harvester, feeding the straws, the sand grains, the chaffs and the other impurities into the dryer for drying, removing impurities by an impurity removal device for ensuring the purity of the grains, and simultaneously performing drying and impurity removal to reduce the processing procedures;
but current edulcoration device for drying-machine simple structure, the result of use is excellent inadequately, and these impurity have contained with the volume size with not the same volume size for single edulcoration mode can not thoroughly carry out the edulcoration to cereal, greatly reduced cereal edulcoration efficiency, and the edulcoration process influences drying efficiency simultaneously, for solving this technical problem, provides an edulcoration device for large-scale high-efficient drying-machine now.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an impurity removing device for a large-scale high-efficiency dryer, which is characterized in that an impurity removing roller which can reciprocate and rotate is matched with a first fan and a second fan, the device can simultaneously carry out winnowing impurity removal and screening impurity removal on materials in the dryer, is simple in structure and excellent in impurity removal effect, firstly utilizes the first fan and the second fan to carry out winnowing impurity removal according to the difference of the suspension speed between the materials and the impurities in the impurity removal roller, then screens and removes the impurities by rotating the impurity removal roller and moving the impurity removal roller back and forth, utilizes a screen and according to the difference of the particle sizes between the materials and the impurities, adopts two procedures to process the materials in the dryer, greatly improves the impurity removal efficiency of the materials, and solves the technical problems of lower impurity removal efficiency of the existing impurity removal device for the large efficient dryer;
the rotatable impurity removing roller can also ensure that the materials in the rotatable impurity removing roller can be continuously turned over, so that the materials are uniformly kept in the material drying process, the drying efficiency of the materials is greatly improved, and the technical problem that the drying efficiency is influenced by the fact that the materials are not uniformly dried in the impurity removing process by the impurity removing device for the large-scale high-efficiency dryer is solved.
The purpose of the utility model can be realized by the following technical scheme:
an impurity removing device for a large-scale efficient dryer comprises a base, an impurity removing roller, two movable frames and a mechanism fixing plate, wherein the movable frames are fixedly arranged on the outer surface of the upper end of the base;
a motor is fixedly arranged in the movable frame, a first connecting shaft is fixedly arranged at the output shaft end of the motor, a first gear is fixedly arranged on the outer surface of the first connecting shaft, a second gear is meshed with the outer surface of the first gear, a second connecting shaft is fixedly inserted in the second gear, one end of the first connecting shaft is rotatably connected with the inner wall of the movable frame, one end of the second connecting shaft is rotatably connected with the inner wall of the first connecting shaft, the other end of the second connecting shaft is fixedly connected with the connecting seat, two mechanism movable plates which are arranged in parallel are fixedly arranged on the outer surface of the lower end of the base, a plurality of mechanism sliding rods which are arranged at equal intervals are fixedly inserted in the mechanism movable plates, the mechanism comprises a mechanism fixing plate, a mechanism movable plate and a mechanism movable plate, wherein a cylinder is fixedly inserted in the mechanism fixing plate, a piston rod is movably mounted in the cylinder, and the piston rod is fixedly connected with the mechanism movable plate.
Furthermore, one the position fixed mounting that one side surface of adjustable shelf is close to the upper end has first fan, another the position fixed mounting that one side surface of adjustable shelf is close to the lower extreme has the second fan, first fan all is the slope with the second fan and places, and its wind direction all faces the inside of edulcoration cylinder.
Furthermore, the first gear and the second gear are both conical gears, the first gear is placed in the horizontal direction, and the second gear is placed in the vertical direction.
Furthermore, a screen is fixedly installed in the middle of the outer surface of the impurity removing roller, a shielding seat is fixedly installed on the inner wall of the impurity removing roller, and the vertical section of the shielding seat is arc-shaped.
Further, the outer surface of the mechanism sliding rod is fixedly provided with a mechanism sliding sleeve, the mechanism sliding sleeve is connected with the mechanism fixing plate in a sliding mode, and the mechanism movable plate is connected with the mechanism fixing plate in a movable mode through the air cylinder and the mechanism sliding rod.
The utility model has the advantages that:
the utility model can simultaneously carry out winnowing impurity removal and screening impurity removal on the materials in the dryer by matching the arranged impurity removal roller capable of reciprocating motion and rotation with the first fan and the second fan, has simple structure and excellent impurity removal effect, firstly utilizes the first fan and the second fan to carry out winnowing impurity removal according to the difference of the suspension speed between the materials in the impurity removal roller and the impurities, then rotates the impurity removal roller and moves the impurity removal roller back and forth, utilizes the screen to carry out screening impurity removal according to the difference of the particle size between the materials and the impurities, adopts two procedures to process the materials in the dryer, when in use, puts the materials into the impurity removal roller, firstly uses the first fan and the second fan to blow the impurities out of the impurity removal roller, and keeps the continuous operation of the two fans, then starts the motor, drives the coaxial rotation of the whole impurity removal roller through the rotation of the first gear and the second gear, under the drive of the electromagnetic valve, the cylinder is driven to operate, so that the piston rod stretches, the mechanism sliding sleeve is driven to slide on the mechanism fixing plate back and forth, namely, the mechanism sliding rod stretches back and forth relative to the mechanism fixing plate, so that the mechanism movable plate generates back and forth reciprocating motion, and at the moment, the material in the impurity removing roller continuously moves, so that the impurities are separated from the screen mesh to form the impurity removing roller;
the rotatable impurity removing roller can ensure that the materials in the rotatable impurity removing roller can be continuously turned over, so that the materials are uniformly kept in the drying process, and the drying efficiency of the materials is greatly improved.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an impurity removing device for a large-scale high-efficiency dryer of the present invention;
FIG. 2 is a combined view of a cylinder and a base in the impurity removing device for the large-scale high-efficiency dryer of the utility model;
FIG. 3 is a schematic structural diagram of an impurity removing roller in an impurity removing device for a large-scale high-efficiency dryer.
In the figure: 1. a movable frame; 2. an impurity removal roller; 21. screening a screen; 22. a connecting seat; 23. a shielding seat; 3. a motor; 31. a first gear; 32. a second gear; 33. a first connecting shaft; 34. a second connecting shaft; 4. a first fan; 41. a second fan; 5. a base; 51. a mechanism movable plate; 52. a mechanism slide bar; 53. a cylinder; 54. a piston rod; 55. a mechanism fixing plate; 56. the mechanism slides the cover.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an impurity removing device for a large-scale efficient dryer comprises a base 5, an impurity removing roller 2, two movable frames 1 and a mechanism fixing plate 55, wherein the movable frames 1 are fixedly arranged on the outer surface of the upper end of the base 5, the number of the movable frames 1 and the number of the mechanism fixing plate 55 are two, the two movable frames are all arranged in parallel, the impurity removing roller 2 is positioned between the two movable frames 1, and a connecting seat 22 is fixedly arranged inside the impurity removing roller 2;
the internal fixed mounting of adjustable shelf 1 has motor 3, the output shaft end fixed mounting of motor 3 has first connecting axle 33, the external fixed mounting of first connecting axle 33 has first gear 31, the surface meshing of first gear 31 has second gear 32, the internal fixed grafting of second gear 32 has second connecting axle 34, the one end of first connecting axle 33 rotates with the inner wall of adjustable shelf 1 to be connected, the one end of second connecting axle 34 rotates with the inner wall of first connecting axle 33 to be connected, the other end and the connecting seat 22 fixed connection of second connecting axle 34, the lower extreme external fixed mounting of base 5 has two parallel mechanism movable plates 51, the internal fixed grafting of mechanism movable plate 51 has a plurality of equidistant mechanism slide bars 52 of placing, the internal fixed grafting of mechanism fixed plate 55 has cylinder 53, the internal movable mounting of cylinder 53 has piston rod 54, piston rod 54 and mechanism movable plate 51 fixed connection.
The outer surface of one side of a adjustable shelf 1 is close to the fixed mounting in position of upper end and has first fan 4, and the outer surface of one side of another adjustable shelf 1 is close to the fixed mounting in position of lower extreme and has second fan 41, and first fan 4 all is the slope with second fan 41 and places, and its wind direction all faces the inside of edulcoration cylinder 2.
The first gear 31 and the second gear 32 are both bevel gears, the first gear 31 is placed in the horizontal direction, and the second gear 32 is placed in the vertical direction.
The screen 21 is fixedly installed at the middle position of the outer surface of the impurity removing roller 2, the shielding seat 23 is fixedly installed on the inner wall of the impurity removing roller 2, and the vertical section of the shielding seat 23 is arc-shaped.
The outer surface of the mechanism sliding rod 52 is fixedly provided with a mechanism sliding sleeve 56, the mechanism sliding sleeve 56 is connected with the mechanism fixing plate 55 in a sliding way, and the mechanism movable plate 51 is movably connected with the mechanism fixing plate 55 through the air cylinder 53 and the mechanism sliding rod 52.
The utility model discloses a theory of operation and mode:
the utility model can simultaneously carry out winnowing impurity removal and screening impurity removal on the materials in the dryer by matching the arranged impurity removal roller 2 which can reciprocate and rotate with the first fan 4 and the second fan 41, has simple structure and excellent impurity removal effect, firstly utilizes the first fan 4 and the second fan 41 to carry out winnowing impurity removal according to the difference of the suspension speed between the materials and the impurities in the impurity removal roller 2, then utilizes the screen 21 to carry out screening impurity removal according to the difference of the particle size between the materials and the impurities by rotating the impurity removal roller 2 and moving the impurity removal roller 2 back and forth, adopts two procedures to process the materials in the dryer, greatly improves the impurity removal efficiency of the materials, when in use, the materials are placed in the impurity removal roller 2, the first fan 4 and the second fan 41 are used to blow the impurities in the materials out of the impurity removal roller 2, and the continuous operation of the two fans is kept, then, the motor 3 is started, the rotation motion of the first gear 31 and the second gear 32 drives the coaxial rotation of the whole impurity removing roller 2, and then the operation of the cylinder 53 is driven by the electromagnetic valve, so that the piston rod 54 extends and retracts, and further the mechanism sliding sleeve 56 is driven to slide back and forth on the mechanism fixing plate 55, namely the mechanism sliding rod 52 extends and retracts back and forth relative to the mechanism fixing plate 55, so that the mechanism movable plate 51 reciprocates back and forth, and at the moment, the material in the impurity removing roller 2 continuously moves, so that the impurities are separated from the screen 21 to form the impurity removing roller 2;
the rotatable impurity removing roller 2 can also ensure that the materials in the rotatable impurity removing roller can be continuously turned over, so that the materials are uniformly kept in the drying process, and the drying efficiency of the materials is greatly improved.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (5)
1. An impurity removing device for a large efficient dryer is characterized by comprising a base (5), an impurity removing roller (2), two movable frames (1) and a mechanism fixing plate (55), wherein the movable frames (1) are fixedly arranged on the outer surface of the upper end of the base (5), the two movable frames (1) and the two mechanism fixing plate (55) are arranged in parallel, the impurity removing roller (2) is positioned between the two movable frames (1), and a connecting seat (22) is fixedly arranged inside the impurity removing roller (2);
a motor (3) is fixedly arranged inside the movable frame (1), a first connecting shaft (33) is fixedly arranged at an output shaft end of the motor (3), a first gear (31) is fixedly arranged on an outer surface of the first connecting shaft (33), a second gear (32) is meshed with an outer surface of the first gear (31), a second connecting shaft (34) is fixedly inserted inside the second gear (32), one end of the first connecting shaft (33) is rotatably connected with an inner wall of the movable frame (1), one end of the second connecting shaft (34) is rotatably connected with an inner wall of the first connecting shaft (33), the other end of the second connecting shaft (34) is fixedly connected with the connecting seat (22), two mechanism movable plates (51) which are arranged in parallel are fixedly arranged on an outer surface of the lower end of the base (5), and a plurality of mechanism sliding rods (52) which are arranged at equal intervals are fixedly inserted inside the mechanism movable plates (51), an air cylinder (53) is fixedly inserted in the mechanism fixing plate (55), a piston rod (54) is movably mounted in the air cylinder (53), and the piston rod (54) is fixedly connected with the mechanism movable plate (51).
2. The impurity removing device for the large-sized efficient dryer according to claim 1, wherein a first fan (4) is fixedly installed at a position, close to the upper end, of the outer surface of one side of one movable frame (1), a second fan (41) is fixedly installed at a position, close to the lower end, of the outer surface of one side of the other movable frame (1), the first fan (4) and the second fan (41) are both placed in an inclined mode, and wind directions of the first fan and the second fan face the inside of the impurity removing roller (2).
3. The impurity removing device for the large-sized efficient dryer according to claim 1, wherein the first gear (31) and the second gear (32) are both conical gears, the first gear (31) is placed in a horizontal direction, and the second gear (32) is placed in a vertical direction.
4. The impurity removing device for the large-sized efficient dryer according to claim 1, wherein a screen (21) is fixedly installed in the middle of the outer surface of the impurity removing roller (2), a shielding seat (23) is fixedly installed on the inner wall of the impurity removing roller (2), and the vertical section of the shielding seat (23) is arc-shaped.
5. The impurity removing device for the large-scale efficient dryer according to claim 1, wherein a mechanism sliding sleeve (56) is fixedly installed on the outer surface of the mechanism sliding rod (52), the mechanism sliding sleeve (56) is slidably connected with the mechanism fixing plate (55), and the mechanism movable plate (51) is movably connected with the mechanism fixing plate (55) through the air cylinder (53) and the mechanism sliding rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500224.3U CN210701166U (en) | 2019-09-10 | 2019-09-10 | Impurity removing device for large-scale efficient dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500224.3U CN210701166U (en) | 2019-09-10 | 2019-09-10 | Impurity removing device for large-scale efficient dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210701166U true CN210701166U (en) | 2020-06-09 |
Family
ID=70956906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500224.3U Expired - Fee Related CN210701166U (en) | 2019-09-10 | 2019-09-10 | Impurity removing device for large-scale efficient dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210701166U (en) |
-
2019
- 2019-09-10 CN CN201921500224.3U patent/CN210701166U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |