CN221218007U - Cotton opener with impurity removal function - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, and provides a cotton opener with a impurity removing function, which comprises a box body, wherein two third rotating shafts are rotatably connected to the inner surfaces of the left side and the right side of the box body, which are close to the top of the rear side, raw cotton blocks are placed into the box body through a feeding hole, a first motor power supply is turned on, a first motor output shaft drives the third rotating shafts, a driving gear and a driven gear to rotate, a cutting roller is driven to rotate, raw cotton blocks are disassembled into cotton bundles, larger impurities are separated and fall on the bottom of the box body through a through hole on the surface of a conveying belt, the cotton bundles fall on the conveying belt, the third rotating shafts drive the first conveying belt and the first rotating shafts to rotate, the conveying belt and the cotton bundles are driven to move and fall on a filter screen cylinder, the first rotating shafts drive a second conveying belt and the second rotating shafts to rotate, a driving conical gear and a driven conical gear to drive impellers on the surfaces of a fourth rotating shaft to rotate, smaller impurities are separated through a through hole on the surface of the filter screen cylinder, and the box door is opened to take out cotton bundles with impurity removed.

Description

Cotton opener with impurity removal function

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a cotton opener with a impurity removing function.

Background

Opening refers to loosening compressed raw cotton into smaller cotton blocks or cotton bundles so as to facilitate smooth mixing and impurity removal, and a cotton opener is generally required to be used for opening the raw cotton at present.

In the prior art, as shown in China publication No. CN212800636U, the utility model relates to a cotton opener with a impurity removing function, wherein a feed inlet is formed in the upper surface of a cotton opener body, a frame is arranged below the feed inlet, holes are formed in the surface of the frame, a screen drum is arranged in the holes, screen holes are uniformly formed in the surface of the screen drum, a base is arranged in the frame, balls are arranged on the upper surface of the base, a waste tank is formed in the bottom of the frame, an air inlet is formed in the outer side of the cotton opener body, a pipeline penetrates through the surface of the air inlet, and a fan is arranged on one side, far away from the air inlet, of the pipeline. The utility model has the following beneficial effects: raw cotton enters the screen drum from the feed inlet, the screen drum is in a rotating state by means of a fan and the impact force of the raw cotton falling, and meanwhile, the friction force at the bottom of the screen drum is reduced by virtue of balls on the base, so that the screen drum rapidly performs high-speed centrifugal rotation, and particles and other impurities doped in the raw cotton can be removed through screen holes.

Although the scheme has the advantages, the scheme has the disadvantages that the structure of disassembling and carding the raw cotton block into cotton blocks or cotton bundles is insufficient, the effect of disassembling and carding the raw cotton block into cotton blocks or cotton bundles by an opener is poor, the structure of separating and filtering impurity dust is insufficient, the impurity removing effect of the opener is poor, the evaporation of the surface moisture of the raw cotton block and cotton bundles cannot be accelerated, the raw cotton block and cotton bundles cannot be dried and fluffy, the subsequent impurity removing process is influenced, a large amount of impurity soil block dust falling from the bottom of a box body after the impurity removing is cleaned by manpower, and the working flow is complex.

Disclosure of utility model

The utility model aims to provide a cotton opener with a impurity removing function, which designs various rich structures for disassembling and carding raw cotton blocks into cotton blocks or cotton bundles, improves the effect of the cotton opener for disassembling and carding the raw cotton blocks into the cotton blocks or cotton bundles, designs various structures for separating and filtering impurity dust, improves the impurity removing effect of the cotton opener, can accelerate the evaporation of water on the surfaces of the raw cotton blocks and the cotton bundles, enables the raw cotton blocks and the cotton bundles to be dried and fluffy, is convenient for subsequent impurity removing procedures, can automatically clean a large amount of impurity soil block dust falling from the bottom of a box body after the impurity removing is performed, and simplifies the working flow.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a opener with impurity removal function, comprising:

The box, the internal surface rotation that the box left and right sides is close to the rear side top is connected with two third pivots, two third pivot surface all is fixed to be provided with the cutting roller, the front side third pivot right-hand member face is fixed to be provided with driven gear, the rear side third pivot right-hand member face is fixed to be provided with the driving gear, driven gear with driving gear intermeshing, box right side is close to rear side top surface fixed mounting has first motor, first motor output shaft with driving gear surface fixed connection, the rear side third pivot surface swing joint has first drive belt, first drive belt bottom internal surface swing joint has first pivot, first pivot surface swing joint has the conveyer belt, conveyer belt front side internal surface swing joint has first pivot, two first pivot with all the box internal surface rotates to be connected.

Preferably, the rear side first pivot is close to right-hand member surface swing joint and has the second drive belt, second drive belt front side internal surface swing joint has the second pivot, the second pivot with box internal surface rotates to be connected, second pivot is close to central department external surface fixed and is provided with initiative conical gear, initiative conical gear surface meshing has driven conical gear, driven conical gear bottom external surface fixed is provided with the fourth pivot, fourth pivot bottom external surface rotates and is connected with the filter screen section of thick bamboo, the filter screen section of thick bamboo is close to top external surface fixed and is provided with the mount, the mount with box internal surface fixed connection, fourth pivot external surface fixed is provided with the impeller.

Preferably, the outer surface, close to the right side, of the rear side of the box body is fixedly provided with a second motor, the outer surface of an output shaft of the second motor is fixedly provided with a screw rod, and the outer surface of the screw rod is meshed with a cleaning plate.

Preferably, a sliding rod is fixedly arranged on the inner surface of the rear side, close to the left side, of the box body, and the sliding rod is in sliding connection with the inner surface of the cleaning plate.

Preferably, the outer surface of the rear side of the box body is fixedly provided with a hot air blower, and the outer surface of the output end of the hot air blower is fixedly provided with a hot air pipe.

Preferably, the outer surface of the bottom of the hot air pipe is fixedly provided with a dustproof port, and the dustproof port is fixedly connected with the outer surface of the rear side of the box body.

Preferably, the box top is close to the front side surface and rotates and is connected with the chamber door, clear outlet has been seted up to box front side bottom surface, box top surface fixed is provided with the feed inlet.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, raw cotton is thrown into the inner cavity of the box body through the feeding hole, the first motor power supply is turned on, the first motor output shaft drives the third rotating shaft, the driving gear and the driven gear to rotate, the two cutting rollers drive the two cutting rollers to primarily open cotton to disassemble and comb the raw cotton into cotton bundles, the subsequent processing is convenient, larger impurity soil blocks are cut and separated and fall on the inner surface of the bottom of the box body through the through holes formed in the surface of the conveying belt, the cotton bundles fall on the conveying belt, the third rotating shaft drives the first conveying belt and the first rotating shaft to rotate, the conveying belt and the cotton bundles on the surface of the conveying belt are driven to move forwards and fall inside the filter screen cylinder, the first rotating shaft drives the second conveying belt and the second rotating shaft to rotate, the driving bevel gear and the driven bevel gear are driven to rotate, the driven bevel gear drives the fourth rotating shaft and the impeller on the surface of the fourth rotating shaft to drive the cotton bundles to rotate along the inner wall of the filter screen cylinder, smaller impurity dust in the cotton bundles is separated through the through holes on the surface of the filter screen cylinder, the cotton bundles are further cut and the cotton bundles are further cut to remove impurities in the cotton bundles, and the cotton bundles are further removed, and the cotton bundles are removed.

2. According to the utility model, the cutting roller is used for carding raw cotton blocks into cotton bundles, the air heater is started, the air heater blows hot air into the inner cavity of the box body through the hot air pipe and the dust-proof port, so that moisture on the surfaces of the raw cotton blocks and the cotton bundles is evaporated, the raw cotton blocks and the cotton bundles are dried and fluffy, the subsequent impurity removing process is convenient, a large amount of impurity soil block dust and the like fall on the inner surface of the bottom of the box body after the cotton opening and impurity removing process, the second motor power supply is started, the output shaft of the second motor drives the screw rod to rotate, the screw rod drives the cleaning plate to move forwards under the cooperation of the slide rod, and a large amount of impurity soil block dust on the bottom surface of the box body is collected, and the impurity soil block dust is cleaned out of the inner cavity of the box body through the cleaning port.

Drawings

FIG. 1 is a schematic view of the internal perspective structure of a cotton opener with impurity removal function;

FIG. 2 is a schematic internal perspective view of a cotton opener with impurity removal function according to the present utility model;

FIG. 3 is a schematic view of the external perspective structure of a cotton opener with impurity removing function;

FIG. 4 is a schematic view of the external perspective structure of a cotton opener with impurity removing function according to the present utility model;

Fig. 5 is an enlarged perspective view of the cotton opener with impurity removing function in fig. 1;

fig. 6 is an enlarged perspective view of the fig. 2B position of the opener with impurity removing function according to the present utility model.

Legend description:

1. A case; 2. an air heater; 3. a hot air pipe; 4. a cutting roller; 5. a conveyor belt; 6. a first rotating shaft; 7. a second rotating shaft; 8. a fixing frame; 9. a filter screen cylinder; 10. a door; 11. a second belt; 12. a driven gear; 13. a first motor; 14. a second motor; 15. a dust-proof port; 16. a drive gear; 17. a third rotating shaft; 18. a first belt; 19. an impeller; 20. a driven bevel gear; 21. a fourth rotating shaft; 22. a driving bevel gear; 23. a screw rod; 24. a cleaning plate; 25. a slide bar; 26. a purge outlet; 27. and a feed inlet.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-6, the utility model provides a cotton opener with impurity removing function, which comprises a box body 1, wherein two third rotating shafts 17 are rotatably connected to the inner surfaces of the left side and the right side of the box body 1, which are close to the top of the rear side, the outer surfaces of the two third rotating shafts 17 are fixedly provided with cutting rollers 4, the right end surface of a front side third rotating shaft 17 is fixedly provided with a driven gear 12, the right end surface of a rear side third rotating shaft 17 is fixedly provided with a driving gear 16, the driven gear 12 is meshed with the driving gear 16, the outer surface of the right side of the box body 1, which is close to the top of the rear side, is fixedly provided with a first motor 13, the output shaft of the first motor 13 is fixedly connected with the outer surface of the driving gear 16, the outer surface of the rear side third rotating shaft 17 is movably connected with a first driving belt 18, the inner surface of the bottom of the first driving belt 18 is movably connected with a first rotating shaft 6, the outer surface of the first rotating shaft 6 is movably connected with a conveying belt 5, the inner surface of the front side of the conveying belt 5 is movably connected with the first rotating shaft 6, the two first rotating shafts 6 are rotatably connected with the inner surfaces of the box body 1, the first rotating shaft 6 rotates to drive the conveying belt 5 and the cotton bundles to move forward.

Further, as shown in fig. 1-6, the outer surface of the rear side first rotating shaft 6 close to the right end is movably connected with a second driving belt 11, the inner surface of the front side of the second driving belt 11 is movably connected with a second rotating shaft 7, the second rotating shaft 7 is rotationally connected with the inner surface of the box body 1, a driving bevel gear 22 is fixedly arranged on the outer surface of the second rotating shaft 7 close to the center, a driven bevel gear 20 is meshed with the outer surface of the driving bevel gear 22, a fourth rotating shaft 21 is fixedly arranged on the outer surface of the bottom of the driven bevel gear 20, a filter screen cylinder 9 is rotationally connected with the outer surface of the bottom of the fourth rotating shaft 21, a fixing frame 8 is fixedly arranged on the outer surface of the filter screen cylinder 9 close to the top, the fixing frame 8 is fixedly connected with the inner surface of the box body 1, an impeller 19 is fixedly arranged on the outer surface of the fourth rotating shaft 21, the driven bevel gear 20 drives the impellers 19 on the surfaces of the fourth rotating shaft 21 and the fourth rotating shaft 21 to rotate along the inner wall of the filter screen cylinder 9, small impurity dust in the cotton bundles are separated through surface through the through holes on the surface of the filter screen cylinder 9, cotton bundles are further cut, and cotton is further cut, and the cotton is removed.

Further, as shown in fig. 1-6, a second motor 14 is fixedly installed on the outer surface of the rear side of the box body 1 near the right side, a screw rod 23 is fixedly arranged on the outer surface of an output shaft of the second motor 14, a cleaning plate 24 is meshed with the outer surface of the screw rod 23, and the output shaft of the second motor 14 drives the screw rod 23 to rotate.

Further, as shown in fig. 1-6, a sliding rod 25 is fixedly arranged on the inner surface of the rear side, close to the left side, of the box body 1, the sliding rod 25 is slidably connected with the inner surface of the cleaning plate 24, and the cleaning plate 24 is driven to move forwards by the screw rod 23 under the cooperation of the sliding rod 25.

Further, as shown in fig. 1-6, the outer surface of the rear side of the box body 1 is fixedly provided with a hot air blower 2, and the outer surface of the output end of the hot air blower 2 is fixedly provided with a hot air pipe 3.

Further, as shown in fig. 1-6, the outer surface of the bottom of the hot air pipe 3 is fixedly provided with a dust-proof port 15, the dust-proof port 15 is fixedly connected with the outer surface of the rear side of the box body 1, and the hot air blower 2 blows hot air into the inner cavity of the box body 1 through the hot air pipe 3 and the dust-proof port 15, so that moisture on the surfaces of raw cotton blocks and cotton bundles is evaporated, the raw cotton blocks and cotton bundles are dried and fluffy, and the subsequent impurity removing procedure is convenient.

Further, as shown in fig. 1-6, the top of the box 1 is rotatably connected with a box door 10 near the outer surface of the front side, a cleaning outlet 26 is formed on the outer surface of the bottom of the front side of the box 1, a feeding port 27 is fixedly formed on the outer surface of the top of the box 1, a cleaning plate 24 moves forward, a large amount of impurity soil block dust on the bottom surface of the box 1 is collected, and the impurity soil block dust is cleaned out of the inner cavity of the box 1 through the cleaning outlet 26.

Working principle: the raw cotton block is thrown into the inner cavity of the box body 1 through the feed inlet 27, the power supply of the first motor 13 is turned on, the output shaft of the first motor 13 drives the third rotating shaft 17, the driving gear 16 and the driven gear 12 to rotate, the two cutting rollers 4 are driven to rotate, the two cutting rollers 4 are used for carrying out preliminary cotton opening on the raw cotton to disassemble and comb the raw cotton block into cotton bundles, the subsequent processing is convenient, the larger impurity soil block is cut and separated and falls on the inner surface of the bottom of the box body 1 through the through hole formed on the surface of the conveying belt 5, the cotton bundles fall on the conveying belt 5, the third rotating shaft 17 rotates to drive the first driving belt 18 and the first rotating shaft 6 to rotate, the cotton bundles on the surfaces of the conveying belt 5 and the conveying belt 5 are driven to move forwards and fall into the filter screen cylinder 9, the first rotating shaft 6 rotates to drive the second driving conical gear 22 and the driven conical gear 20 to rotate, the driven bevel gear 20 drives the fourth rotating shaft 21 and the impeller 19 on the surface of the fourth rotating shaft 21 to rotate, drives the cotton bundles to rotate along the inner wall of the filter screen cylinder 9, separates out smaller impurity dust in the cotton bundles through the through holes on the surface of the filter screen cylinder 9, further cuts open cotton for further cotton opening and impurity removal of the cotton bundles, opens the box door 10 to take out the cotton bundles with the opened cotton and impurity removed, opens the power supply of the air heater 2 while the cutting roller 4 combs raw cotton blocks into cotton bundles, the air heater 2 blows hot air into the inner cavity of the box body 1 through the hot air pipe 3 and the dust-proof port 15, so that the moisture on the surfaces of the raw cotton blocks and the cotton bundles is evaporated, the raw cotton blocks and the cotton bundles are dried and fluffy, the subsequent impurity removal process is facilitated, a large amount of impurity soil block dust and the like fall on the inner surface of the bottom of the box body 1 after the cotton opening and impurity removal, the second motor 14 power supply is opened, the output shaft of the second motor 14 drives the screw rod 23 to rotate, the screw rod 23 drives the cleaning plate 24 to move forwards under the cooperation of the screw rod 23, a large amount of impurity clod dust on the bottom surface of the collecting box body 1 is cleaned out of the inner cavity of the box body 1 through the cleaning outlet 26.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims (7)

1. The utility model provides an opener with edulcoration function, its characterized in that, including box (1), the internal surface rotation that box (1) left and right sides is close to rear side top is connected with two third pivots (17), two third pivot (17) surface all is fixed be provided with cutting roller (4), the front side third pivot (17) right-hand member face is fixed be provided with driven gear (12), the rear side third pivot (17) right-hand member face is fixed be provided with driving gear (16), driven gear (12) with driving gear (16) intermeshing, box (1) right side is close to rear side top surface fixed mounting have first motor (13), first motor (13) output shaft with driving gear (16) surface fixed connection, the rear side third pivot (17) surface swing joint has first conveyer belt (18), first conveyer belt (5) are connected with to first pivot (6) surface swing joint in first conveyer belt (6) bottom, conveyer belt (5) first pivot (6) internal surface swing joint has first pivot (6).

2. The cotton opener with impurity removal function according to claim 1, characterized in that: the rear side first pivot (6) is close to right-hand member surface swing joint and has second drive belt (11), second drive belt (11) front side internal surface swing joint has second pivot (7), second pivot (7) with box (1) internal surface rotates to be connected, second pivot (7) are close to center department external surface fixation and are provided with initiative conical gear (22), initiative conical gear (22) external surface meshing has driven conical gear (20), driven conical gear (20) bottom external surface fixation is provided with fourth pivot (21), fourth pivot (21) bottom external surface rotation is connected with filter screen cylinder (9), filter screen cylinder (9) are close to top external surface fixation and are provided with mount (8), mount (8) with box (1) internal surface fixed connection, fourth pivot (21) external surface fixation is provided with impeller (19).

3. The cotton opener with impurity removal function according to claim 1, characterized in that: the novel cleaning device is characterized in that a second motor (14) is fixedly arranged on the outer surface, close to the right, of the rear side of the box body (1), a screw rod (23) is fixedly arranged on the outer surface of an output shaft of the second motor (14), and a cleaning plate (24) is meshed with the outer surface of the screw rod (23).

4. A cotton opener with impurity removal function according to claim 3, characterized in that: the rear side of the box body (1) is fixedly provided with a sliding rod (25) close to the inner surface of the left side, and the sliding rod (25) is in sliding connection with the inner surface of the cleaning plate (24).

5. The cotton opener with impurity removal function according to claim 1, characterized in that: the air heater (2) is fixedly arranged on the outer surface of the rear side of the box body (1), and a hot air pipe (3) is fixedly arranged on the outer surface of the output end of the air heater (2).

6. The cotton opener with impurity removing function according to claim 5, wherein: the outer surface of the bottom of the hot air pipe (3) is fixedly provided with a dustproof port (15), and the dustproof port (15) is fixedly connected with the outer surface of the rear side of the box body (1).

7. The cotton opener with impurity removal function according to claim 1, characterized in that: the top of the box body (1) is close to the front side outer surface and is rotationally connected with a box door (10), a clear outlet (26) is formed in the outer surface of the bottom of the front side of the box body (1), and a feed inlet (27) is fixedly formed in the outer surface of the top of the box body (1).