CN216500650U

CN216500650U - Rotary impurity removal device

Info

Publication number: CN216500650U
Application number: CN202123140616.3U
Authority: CN
Inventors: 卞红义; 李涛; 王连雪; 刘颖; 卢亚围; 郭洪伟
Original assignee: Hebei Guoxin Pure Cotton Home Textile Co ltd
Current assignee: Hebei Guoxin Pure Cotton Home Textile Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of impurity removing equipment, and provides a rotary impurity removing device which comprises an outer barrel and a filter barrel, wherein the upper end face of the outer barrel is fixedly connected with a driving motor, the outer wall of the upper end face of the filter barrel is fixedly connected with a gear ring, one end of an output shaft of the driving motor, which penetrates through the top of an inner cavity of the outer barrel, is fixedly connected with a gear, the inner wall of a ring is in sliding connection with the outer wall of the filter barrel through a sliding groove matched with a sliding block, the top of the upper cavity of the outer barrel is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is uniformly and fixedly connected with a shifting plate, the left side wall and the right side wall of the outer barrel are both fixedly connected with supporting legs, the inner side walls of the supporting legs are provided with impurity removing mechanisms, and the upper end face of the filter barrel is communicated with a feeding pipe. Through above-mentioned technical scheme, solved current edulcoration device and inconvenient carry out the secondary edulcoration to wheat or rice, because contain less granule and great debris such as straw leaf in wheat or the rice, if do not part the edulcoration, can reduce edulcoration effect problem.

Description

Rotary impurity removal device

Technical Field

The utility model relates to the technical field of impurity removal equipment, in particular to a rotary impurity removal device.

Background

During the mature period of wheat or rice, a combine harvester is needed for harvesting, and after harvesting, because the wheat and the rice are mixed with impurities such as soil blocks, straw scraps, dust and the like during harvesting from the ground, the impurities in the wheat and the rice are removed before storage.

The conventional impurity removal device is inconvenient for secondary impurity removal of wheat and rice, and because the wheat or the rice contains smaller particles and larger impurities such as straw leaves, the impurity removal effect can be reduced if the impurities are not removed separately.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotary impurity removal device, which solves the problem that the conventional impurity removal device is inconvenient for secondary impurity removal of wheat or rice, and the impurity removal effect is caused if the wheat or rice contains relatively small particles, straw leaves and other relatively large impurities and is not separated for impurity removal.

The technical scheme of the utility model is as follows:

including outer bucket and filter vat, the up end fixedly connected with driving motor of outer bucket, the up end outer wall fixedly connected with ring gear of filter vat, driving motor's output shaft runs through the one end fixedly connected with gear on outer bucket inner chamber top, the gear meshes with the ring gear mutually, the inner chamber wall of outer bucket is through installation pole fixedly connected with ring, the outer wall sliding connection of spout cooperation slider and filter vat is passed through to the ring inner wall, the epicoele top of outer bucket is rotated and is connected with the axis of rotation, the even fixedly connected with of outer wall of axis of rotation dials the board, the equal fixedly connected with supporting leg of lateral wall about outer bucket, edulcoration mechanism is installed to the inside wall of supporting leg, the up end intercommunication of filter vat has the inlet pipe.

Preferably, an electromagnetic valve is arranged in an inner cavity of the filter barrel close to the lower portion, the outer wall of an output shaft of the driving motor is connected with the rotating shaft in a rotating mode through a second belt matched with the belt pulley, and a groove is formed in the upper end face of the outer barrel.

Preferably, edulcoration mechanism includes transmission shaft, first belt, cam, L shaped plate, filters frame, baffle, supporting spring, arc, slot, backup pad and conical disk, the up end of supporting leg runs through to rotate and is connected with the transmission shaft.

Preferably, the lower terminal surface of gear is connected with the up end transmission of transmission shaft through first belt cooperation belt pulley, the lower terminal surface fixedly connected with cam of transmission shaft, the inside wall symmetry fixedly connected with backup pad of supporting leg.

Preferably, the one end fixedly connected with cone disc of supporting leg is kept away from to the backup pad, the lower terminal surface fixedly connected with L shaped plate of cone disc, the up end sliding connection of L shaped plate has the filtration frame.

Preferably, the bottom of the inner cavity of the filter frame is provided with a slot, a baffle is inserted in the slot, and the right side wall of the L-shaped plate is symmetrically and fixedly connected with a supporting spring.

Preferably, one end, far away from the L-shaped plate, of the supporting spring is fixedly connected with the outer side wall of the filter frame, and the right side wall of the filter frame is fixedly connected with the arc-shaped plate.

Preferably, the right side wall of arc is laminated with the left end face of cam mutually, it is located the lower part of filter vat to filter the frame, the hole size of filtering the frame bottom is greater than the hole size of filter vat outer wall.

The working principle and the beneficial effects of the utility model are as follows:

1. in the utility model, through the matching of the filter barrel, the driving motor, the gear ring, the supporting leg, the second belt, the rotating shaft, the feeding pipe and the shifting plate, wheat or rice needing to be purified is firstly poured into the feeding pipe from the groove, the rotation of the driving motor can drive the gear to be meshed with the gear ring so as to drive the filter barrel to slide along the inner wall of the ring, materials in the filter barrel can be driven to rotate, then dust and fine particles in the filter barrel are thrown out of holes of the filter barrel and then fall on the outer wall of the conical disc along the lower part of the outer barrel, the rotating shaft can be driven by the second belt when the driving motor rotates, so that the rotating shaft does not rotate in the same direction as the filter barrel, the shifting plate can be driven to rotate so as to turn the poured materials, the phenomenon that the materials in the filter barrel cannot be contacted with the holes in the inner part of the materials stacked together is avoided, and some fine particles and dust in the wheat or rice can be better filtered, the working efficiency and the effect of impurity removal are improved, and the quality of the wheat or the rice after impurity removal is ensured.

2. In the utility model, through the matching of the impurity removing mechanism, the transmission shaft, the first belt, the cam, the L-shaped plate, the filter frame, the baffle, the supporting spring, the arc-shaped plate, the slot, the supporting plate and the conical disc, when fine particles and dust are filtered, the electromagnetic valve is opened to pour the filtered wheat or rice into the filter frame, at the moment, the driving motor can transmit the transmission shaft through the first belt, the cam at the bottom of the transmission shaft rotates when the transmission shaft rotates, the cam at the left side can press the arc-shaped plate when the cam rotates, and further the supporting spring is pushed to slide leftwards to compress the supporting spring to shrink, when the cam rotates to the right side and is not attached to the arc-shaped plate, the supporting spring resets to push the filter frame to move rightwards, and further the filter frame repeatedly moves leftwards and rightwards under the repeated rotation of the cam, and secondary impurity removal is carried out due to the filter barrel with the hole wall of the filter frame, larger leaves and impurities doped in the wheat or rice can be filtered, the impurity removal effect is effectively improved, the baffle can be held to be pulled out upwards after impurity removal, and impurities on the upper portion of the filter frame are scraped out by the baffle.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of the filter vat of the present invention;

FIG. 3 is a partial sectional structure of the outer barrel of the present invention;

FIG. 4 is a schematic view of the gear and gear ring meshing mounting structure of the present invention.

In the figure: 1. an outer tub; 2. a filter vat; 3. a drive motor; 4. a gear; 5. a ring gear; 6. a circular ring; 7. supporting legs; 8. an impurity removal mechanism; 81. a drive shaft; 82. a first belt; 83. a cam; 84. an L-shaped plate; 85. a filter frame; 86. a baffle plate; 87. A support spring; 88. an arc-shaped plate; 89. a slot; 810. a support plate; 811. a conical disc; 9. a rotating shaft; 10. a second belt; 11. a feed pipe; 12. and (5) dialing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1-2, the present embodiment provides a device comprising an outer barrel 1 and a filter barrel 2, wherein the upper end surface of the outer barrel 1 is fixedly connected with a driving motor 3, the outer wall of the upper end surface of the filter barrel 2 is fixedly connected with a gear ring 5, one end of an output shaft of the driving motor 3, which penetrates through the top of an inner cavity of the outer barrel 1, is fixedly connected with a gear 4, the gear 4 is meshed with the gear ring 5, the inner cavity wall of the outer barrel 1 is fixedly connected with a ring 6 through a mounting rod, the inner wall of the ring 6 is slidably connected with the outer wall of the filter barrel 2 through a sliding chute matching sliding block, the top of the upper cavity of the outer barrel 1 is rotatably connected with a rotating shaft 9, the outer wall of the rotating shaft 9 is uniformly and fixedly connected with a shifting plate 14, the left and right side walls of the outer barrel 1 are both fixedly connected with supporting legs 7, the inner side walls of the supporting legs 7 are provided with an impurity removing mechanism 8, the upper end surface of the filter barrel 2 is communicated with a feeding pipe 11, the inner cavity of the filter barrel 2, which is close to the lower part, is provided with an electromagnetic valve, the outer wall of the output shaft of the driving motor 3 is rotatably connected with the rotating shaft 9 through a second belt 10 matched with a belt pulley, and a groove is formed in the upper end face of the outer barrel 1.

In the embodiment, through the matching of the filter barrel 2, the driving motor 3, the gear 4, the gear ring 5, the circular ring 6, the supporting legs 7, the second belt 10, the rotating shaft 9, the feeding pipe 11 and the shifting plate 12, firstly, wheat or rice needing to be purified is poured into the feeding pipe 11 from the groove, the driving motor 3 rotates to drive the gear 4 to be meshed with the gear ring 5 and further drive the filter barrel 2 to slide along the inner wall of the circular ring 6, so that materials in the filter barrel 2 can be driven to rotate, and then, dust and fine particles in the filter barrel 2 are thrown out of the holes of the filter barrel 2, and further, the materials fall on the outer wall of the conical disc 811 along the lower part of the outer barrel 1 to slide down, and the driving motor 3 also drives the rotating shaft 9 through the second belt 10 when rotating, so that the rotating shaft 9 does not rotate in the same direction as the filter barrel 2, the shifting plate 12 can be driven to rotate and further drive the poured materials to rotate, and the materials in the inner part can be prevented from being accumulated together from contacting the holes of the filter barrel 2, the impurity removing device can better filter some fine particles and dust in wheat or rice, improves the working efficiency and effect of impurity removal, and ensures the quality of the wheat or rice after impurity removal.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of embodiment 1, the present embodiment further proposes that the impurity removing mechanism 8 includes a transmission shaft 81, a first belt 82, a cam 83, an L-shaped plate 84, a filter frame 85, a baffle 86, a support spring 87, an arc-shaped plate 88, an insertion slot 89, a support plate 810 and a conical disc 811, an upper end surface of the support leg 7 is connected with the transmission shaft 81 in a penetrating and rotating manner, a lower end surface of the gear 4 is connected with an upper end surface of the transmission shaft 81 in a transmission manner through the first belt 82 in cooperation with a belt pulley, a lower end surface of the transmission shaft 81 is fixedly connected with the cam 83, an inner side wall of the support leg 7 is symmetrically and fixedly connected with the support plate 810, one end of the support plate 810 far away from the support leg 7 is fixedly connected with the conical disc 811, a lower end surface of the conical disc 811 is fixedly connected with the L-shaped plate 84, an upper end surface of the L-shaped plate 84 is connected with the filter frame 85 in a sliding manner, the insertion slot 89 is opened at the bottom of an inner cavity of the filter frame 85, the baffle 86 is inserted in the slot 89, the right side wall of the L-shaped plate 84 is symmetrically and fixedly connected with a supporting spring 87, one end of the supporting spring 87, which is far away from the L-shaped plate 84, is fixedly connected with the outer side wall of the filter frame 85, the right side wall of the filter frame 85 is fixedly connected with an arc-shaped plate 88, the right side wall of the arc-shaped plate 88 is attached to the left end face of the cam 83, the filter frame 85 is located at the lower part of the filter barrel 2, and the size of a hole at the bottom of the filter frame 85 is larger than that of the outer wall of the filter barrel 2.

In the embodiment, through the cooperation of the impurity removing mechanism 8, the transmission shaft 81, the first belt 82, the cam 83, the L-shaped plate 84, the filter frame 85, the baffle 86, the support spring 87, the arc-shaped plate 88, the slot 89, the support plate 810 and the conical disc 811, after fine particles and dust are filtered, the electromagnetic valve is opened to allow the filtered wheat or rice to be poured into the filter frame 85, at this time, the driving motor 3 can transmit the transmission shaft 81 through the first belt 82, the cam 83 at the bottom of the transmission shaft 81 rotates when the transmission shaft 81 rotates, the left side of the transmission shaft can press the arc-shaped plate 88 when the cam 83 rotates, and further push the filter frame 85 to slide leftwards to compress the support spring 87 to shrink, when the cam 83 rotates to the right side and is not attached to the arc-shaped plate 88, the support spring 87 resets to push the filter frame 85 to move rightwards, and further enable the filter frame 85 to repeatedly move leftwards and rightwards under the repeated rotation of the cam 83, because the hole wall of the filter frame 85 filters the barrel 2, secondary impurity removal is carried out, large leaves and impurities doped in the wheat and rice can be filtered, the impurity removal effect is effectively improved, the baffle 86 can be held by a hand after impurity removal, the impurities on the upper part of the filter frame 85 are scraped out by the baffle 86.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rotatory edulcoration device, includes outer bucket (1) and filter vat (2), its characterized in that: the upper end face of the outer barrel (1) is fixedly connected with a driving motor (3), the outer wall of the upper end face of the filter barrel (2) is fixedly connected with a gear ring (5), an output shaft of the driving motor (3) penetrates through one end of the inner cavity top of the outer barrel (1) and is fixedly connected with a gear (4), the gear (4) is meshed with the gear ring (5), the inner cavity wall of the outer barrel (1) is fixedly connected with a circular ring (6) through an installation rod, the inner wall of the circular ring (6) is in sliding connection with the outer wall of the filter barrel (2) through a sliding groove matching sliding block, the upper cavity top of the outer barrel (1) is rotatably connected with a rotating shaft (9), the outer wall of the rotating shaft (9) is uniformly and fixedly connected with a shifting plate (14), the left side wall and the right side wall of the outer barrel (1) are fixedly connected with supporting legs (7), and an impurity removing mechanism (8) is installed on the inner side wall of the supporting legs (7), the upper end surface of the filter vat (2) is communicated with a feeding pipe (11).

2. A rotary trash removal device according to claim 1, wherein an electromagnetic valve is arranged in an inner cavity of the filter barrel (2) close to the lower portion, the outer wall of an output shaft of the driving motor (3) is rotatably connected with the rotating shaft (9) through a second belt (10) matched with a belt pulley, and a groove is formed in the upper end face of the outer barrel (1).

3. The rotary impurity removing device according to claim 1, wherein the impurity removing mechanism (8) comprises a transmission shaft (81), a first belt (82), a cam (83), an L-shaped plate (84), a filter frame (85), a baffle (86), a supporting spring (87), an arc-shaped plate (88), an insertion groove (89), a supporting plate (810) and a conical disc (811), and the transmission shaft (81) is rotatably connected to the upper end face of the supporting leg (7).

4. A rotary trash removal device according to claim 3, characterized in that the lower end face of the gear (4) is in transmission connection with the upper end face of the transmission shaft (81) through a first belt (82) cooperating with a belt pulley, the lower end face of the transmission shaft (81) is fixedly connected with a cam (83), and the inner side wall of the support leg (7) is symmetrically and fixedly connected with a support plate (810).

5. A rotary trash removal device according to claim 4, characterized in that one end of the supporting plate (810) far away from the supporting legs (7) is fixedly connected with a conical disc (811), the lower end face of the conical disc (811) is fixedly connected with an L-shaped plate (84), and the upper end face of the L-shaped plate (84) is slidably connected with a filter frame (85).

6. A rotary trash removal device according to claim 5, wherein the bottom of the inner cavity of the filter frame (85) is provided with an insertion groove (89), a baffle (86) is inserted into the insertion groove (89), and the right side wall of the L-shaped plate (84) is symmetrically and fixedly connected with a support spring (87).

7. A rotary trash removal device according to claim 6, characterized in that one end of the supporting spring (87) far away from the L-shaped plate (84) is fixedly connected with the outer side wall of the filter frame (85), and the right side wall of the filter frame (85) is fixedly connected with an arc-shaped plate (88).

8. A rotary trash removal device according to claim 7, wherein the right side wall of the arc-shaped plate (88) is attached to the left end face of the cam (83), the filter frame (85) is located at the lower portion of the filter barrel (2), and the size of the holes in the bottom of the filter frame (85) is larger than that of the holes in the outer wall of the filter barrel (2).