CN220149960U

CN220149960U - Cotton linter opening and cotton pulp cleaning production equipment

Info

Publication number: CN220149960U
Application number: CN202321327111.4U
Authority: CN
Inventors: 荆涛; 荆体才
Original assignee: Anhui Fuyang Yinfeng Cotton Co ltd
Current assignee: Anhui Fuyang Yinfeng Cotton Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-12-08
Anticipated expiration: 2033-05-29

Abstract

The utility model provides cotton linter opening and cleaning pulp production equipment, which belongs to the field of cotton pulp production, and comprises the following components: a case; a crushing assembly; the crushing assembly comprises a circular tube which penetrates through the bottom of the box body, a circular rod is connected with the circular tube in a rotating mode, a plurality of first crushing cutters are fixedly connected to the circular rod, a plurality of second crushing cutters and stirring rods are fixedly arranged on the circular tube, and a driving mechanism for driving the circular rod and the circular tube to rotate is arranged at the bottom of the box body; a dust removal assembly; the dust removal assembly comprises a dust collection box arranged on one side of the box body, a fan is arranged on the dust collection box, and a dust hood is arranged on the box body in a penetrating manner. According to the utility model, the cotton linters can be scattered through the first crushing cutter, the second crushing cutter and the stirring rod, so that impurities such as sand soil, dust and the like are separated from the cotton linters, and the fan works to generate negative pressure at the dust hood, so that the impurities such as sand soil, dust and the like can be conveyed into the dust hood through the dust hood and the conveying pipe, and the product quality is ensured.

Description

Cotton linter opening and cotton pulp cleaning production equipment

Technical Field

The utility model relates to the technical field of cotton pulp production, in particular to cotton linter opening and cotton pulp production equipment.

Background

Cotton linters are residual fibers stripped from the surface of the cotton seed by a linter and are the main raw material for producing cotton pulp. As cotton linters are accessory products produced in cotton processing factories, the cotton linters contain cotton seed hulls, sand soil, dust linters and other impurities, and the main structure of the old cotton opener comprises a belt conveyor and a cotton opener frame, and the cotton opener is characterized in that a large tooth roller and a small tooth roller are arranged on the cotton opener frame. The small tooth roller is positioned at the front upper part of the large tooth roller and is only used for opening cotton, but can not remove impurities such as sand, dust and velvet, and the like, thereby greatly reducing the product quality.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides cotton linter opening and cotton pulp cleaning production equipment.

An embodiment of the present utility model provides a cotton linter opening and cleaning pulp production apparatus, comprising:

a case;

a crushing assembly; the crushing assembly comprises a circular tube which penetrates through the bottom of the box body, a circular rod is connected with the circular tube in a rotating mode, a plurality of first crushing cutters are fixedly connected to the circular rod, a plurality of second crushing cutters and stirring rods are fixedly arranged on the circular tube, and a driving mechanism for driving the circular rod and the circular tube to rotate is arranged at the bottom of the box body;

a dust removal assembly; the dust removal assembly comprises a dust collection box arranged on one side of the box body, a fan is arranged on the dust collection box, a dust hood is arranged on the box body in a penetrating mode, a filter screen is arranged on the dust hood, and the dust hood is communicated with the dust collection box through a conveying pipe.

Further, the inner bottom of the box body is provided with a material guiding table which is obliquely arranged, the round pipe penetrates through the material guiding table and is rotatably arranged, and the box body is provided with a material discharging pipe positioned at the lower end of the material guiding table.

Further, the upper end of the box body is provided with an adding hopper, a cross rod is fixedly connected in the adding hopper, and the round rod is rotationally connected with the bottom of the cross rod.

Further, the driving mechanism comprises a motor arranged at the bottom of the box body, the round pipe and the round rod are respectively provided with a first bevel gear, the output end of the motor is provided with a second bevel gear, and the second bevel gears are meshed with the two first bevel gears.

Further, the upper end of the dust box is provided with a box cover, and the bottom of the box cover is fixedly connected with a dust filtering net positioned in the dust box.

Further, four supporting seats are fixedly connected to the bottom of the box body, and the four supporting seats are distributed in a rectangular shape.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the cotton linters can be scattered through the first crushing cutter, the second crushing cutter and the stirring rod, so that impurities such as sand soil, dust and the like are separated from the cotton linters, and the fan works to generate negative pressure at the dust hood, so that the impurities such as sand soil, dust and the like can be conveyed into the dust hood through the dust hood and the conveying pipe, and the product quality is ensured.

Drawings

FIG. 1 is a schematic diagram of a cotton linter opening and cleaning pulp production device according to an embodiment of the present utility model.

FIG. 2 is a schematic diagram of a motor in a cotton linter opening and cleaning pulp production device according to an embodiment of the present utility model.

Fig. 3 is a top view of a round tube and a round rod in a cotton linter opening and cleaning pulp production device according to an embodiment of the present utility model.

In the above figures: 1 box, 2 round bars, 3 first crushing cutters, 4 round tubes, 5 second crushing cutters, 6 stirring bars, 7 dust suction hoods, 8 conveying pipes, 9 dust suction boxes, 10 dust filtering nets, 11 fans, 12 discharging pipes, 13 adding hoppers, 14 cross bars, 15 supporting seats, 16 motors, 17 first bevel gears and 18 second bevel gears.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, an embodiment of the present utility model provides a cotton linter opening and cleaning pulp production apparatus, including:

the box body 1, wherein, the inner bottom of the box body 1 is provided with a material guiding table which is obliquely arranged, the round tube 4 penetrates through the material guiding table and is rotatably arranged, and the box body 1 is provided with a material discharging tube 12 positioned at the lower end of the material guiding table, which is beneficial to discharging cotton linters; wherein, the upper end of the box body 1 is provided with an adding hopper 13 for adding cotton linters; the cross rod 14 is fixedly connected in the adding hopper 13, and the round rod 2 is rotationally connected with the bottom of the cross rod 14, so that the rotational stability of the round rod 2 is ensured; the bottom of the box body 1 is fixedly connected with four supporting seats 15, and the four supporting seats 15 are distributed in a rectangular shape, so that the box body 1 can be stably supported;

a crushing assembly; the crushing assembly comprises a circular tube 4 which penetrates through the bottom of the box body 1, a circular rod 2 is rotationally connected to the circular tube 4, a plurality of first crushing cutters 3 are fixedly connected to the circular rod 2, a plurality of second crushing cutters 5 and stirring rods 6 are fixedly arranged on the circular tube 4, the stirring rods 6 are arranged close to the edge of the box body 1, and cotton linters on the dust hood 7 can be cleaned by rotating the stirring rods 6, so that the dust hood 7 cannot be blocked due to negative pressure; the bottom of the box body 1 is provided with a driving mechanism for driving the round rod 2 and the round tube 4 to rotate, the driving mechanism comprises a motor 16 arranged at the bottom of the box body 1, the round tube 4 and the round rod 2 are provided with first bevel gears 17, the output end of the motor 16 is provided with a second bevel gear 18, and the second bevel gear 18 is meshed with the two first bevel gears 17;

a dust removal assembly; the dust removing assembly comprises a dust collecting box 9 arranged on one side of the box body 1, a box cover is arranged at the upper end of the dust collecting box 9, and a dust filtering net 10 positioned in the dust collecting box 9 is fixedly connected to the bottom of the box cover; the fan 11 is installed on the dust collection box 9, the dust collection cover 7 is installed on the box body 1 in a penetrating mode, the filter screen is installed on the dust collection cover 7, and the dust collection cover 7 is communicated with the dust collection box 9 through the conveying pipe 8.

The detailed working process of the utility model is as follows:

1. adding cotton linters into the box body 1 through the adding hopper 13, then starting the motor 16 and the fan 11, enabling the motor 16 to work to drive the second bevel gear 18, the first bevel gear 17, the round tube 4 and the round rod 2 to rotate, and enabling the round tube 4 to rotate in the opposite direction to the round rod 2, so that the rotation directions of the first crushing cutter 3 and the second crushing cutter 5 are opposite, the cotton linters can be crushed for the first time through the first crushing cutter 3, then crushed for the second time through the second crushing cutter 5 with opposite rotation direction, and finally the cotton linters are scattered again through the stirring rod 6;

2. the cotton linters are broken and scattered, so that impurities such as sandy soil, dust and the like can be separated from the cotton linters; the fan 11 works to discharge air in the dust collection box 9, so that negative pressure is generated in the dust collection box 9, and then negative pressure is generated at the dust hood 7, so that impurities such as sand, dust and velvet can be conveyed into the dust collection box 9 through the dust hood and the conveying pipe 8, and the impurities such as sand, dust and velvet can be filtered through the dust filtering net 10, so that the impurities cannot be discharged into the air, and surrounding space is affected;

3. the filter screen is arranged in the dust hood 7 to block cotton linters so as to prevent the cotton linters from entering the dust hood 7 and the dust box 9.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A cotton linter opening and cleaning pulp production device, comprising:

a case (1);

a crushing assembly; the crushing assembly comprises a circular tube (4) which penetrates through the bottom of the box body (1), the circular tube (4) is rotationally connected with a circular rod (2), a plurality of first crushing cutters (3) are fixedly connected to the circular rod (2), a plurality of second crushing cutters (5) and stirring rods (6) are fixedly arranged on the circular tube (4), and a driving mechanism for driving the circular rod (2) and the circular tube (4) to rotate is arranged at the bottom of the box body (1);

a dust removal assembly; the dust removal assembly comprises a dust collection box (9) arranged on one side of the box body (1), a fan (11) is arranged on the dust collection box (9), a dust collection cover (7) is arranged on the box body (1) in a penetrating mode, a filter screen is arranged on the dust collection cover (7), and the dust collection cover (7) is communicated with the dust collection box (9) through a conveying pipe (8).

2. The cotton linter opening pulp production device according to claim 1, wherein:

the automatic feeding device is characterized in that a material guiding table which is obliquely arranged is arranged at the inner bottom of the box body (1), the round pipe (4) penetrates through the material guiding table and is rotatably arranged, and a material discharging pipe (12) positioned at the lower end of the material guiding table is arranged on the box body (1).

3. The cotton linter opening pulp production device according to claim 1, wherein:

the upper end of the box body (1) is provided with an adding hopper (13), a cross rod (14) is fixedly connected in the adding hopper (13), and the round rod (2) is rotationally connected with the bottom of the cross rod (14).

4. The cotton linter opening pulp production device according to claim 1, wherein:

the driving mechanism comprises a motor (16) arranged at the bottom of the box body (1), first bevel gears (17) are arranged on the round tube (4) and the round rod (2), a second bevel gear (18) is arranged at the output end of the motor (16), and the second bevel gear (18) is meshed with the two first bevel gears (17).

5. The cotton linter opening pulp production device according to claim 1, wherein:

the upper end of the dust box (9) is provided with a box cover, and the bottom of the box cover is fixedly connected with a dust filtering net (10) positioned in the dust box (9).

6. The cotton linter opening pulp production device according to claim 1, wherein:

the bottom of the box body (1) is fixedly connected with four supporting seats (15), and the four supporting seats (15) are distributed in a rectangular shape.