Cotton untying machine for producing granular cotton

Abstract

The utility model belongs to the technical field of granular cotton production equipment, and particularly relates to a cotton untying machine for producing granular cotton, which comprises a shell, at least two groups of cotton untying components are arranged in the shell, a cotton feeding shaft is rotatably arranged at an inlet of the shell, a plurality of rows of cotton feeding cutter groups are uniformly arranged on the cotton feeding shaft, and a plurality of groups of cotton feeding cutter groups are arranged on the shell. Each row of cotton feeding cutter set comprises four cotton feeding cutters which are distributed in a circumferential mode, one end of the cotton feeding shaft penetrates through the shell to be fixedly connected with an output shaft of the cotton feeding motor, and the cotton feeding motor is fixedly arranged on the shell. According to the utility model, the cotton feeding shaft and the cotton feeding cutter are arranged at the inlet of the shell, so that mineral wool felt at the inlet can be fed into the shell, and the situation that the mineral wool felt is accumulated at the inlet of the shell is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to granular cotton production equipment technical field, concretely relates to a cotton opener for producing granular cotton. BACKGROUND

[0002] The production process of granular cotton is that liquid waste residue is sent to a four-roll centrifuge for fiber forming after being melted by a heat preservation electric furnace, is sent into a cotton collector by air, and is formed into mineral wool felt by a negative pressure mesh belt in the cotton collector, and after the mineral wool felt is separated from slag balls by a cotton opener, is formed into flocculent cotton, is sent into a granulating and round screen device by a closed conveying belt.

[0003] The mineral wool felt formed by the cotton collector is dense and adheres to each other, and is prone to clumping together when entering the cotton opener, thereby blocking the cotton opener, and the existing cotton opener only has one set of cotton opening assembly, and it is not easy to achieve complete opening of the mineral wool felt and improve the loftiness of the granular cotton, thereby resulting in poor slag ball separation effect. UTILITY MODEL CONTENT

[0004] The utility model provides a cotton opener for producing granular cotton in view of the above problems.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A cotton opener for producing granular cotton, including the casing, at least two sets of cotton opening assemblies are arranged in the casing, a cotton feeding shaft is rotatably arranged at the inlet of the casing, a plurality of cotton knife groups are uniformly arranged on the cotton feeding shaft, each cotton knife group includes four circumferentially arranged cotton knives, one end of the cotton feeding shaft is fixedly connected with the output shaft of a cotton feeding motor, and the cotton feeding motor is fixedly arranged on the casing.

[0007] Further, the cotton opening assemblies are arranged in an up-down distribution mode, and the rotation directions of adjacent cotton opening assemblies are opposite.

[0008] Still further, the cotton opening assembly includes fixed cotton knives arranged on one side of the casing, a cotton opening shaft is rotatably arranged on the casing, a plurality of cotton knife groups are fixedly arranged on the cotton opening shaft, the cotton knife groups and the fixed cotton knives are arranged in a staggered mode, each cotton knife group includes four circumferentially arranged movable cotton knives, one end of the cotton opening shaft is fixedly connected with the output shaft of a cotton opening motor, and the cotton opening motor is fixedly arranged on the casing.

[0009] Still further, the cotton feeding shaft rotates clockwise, and the cotton opening shaft at the uppermost position rotates counterclockwise.

[0010] Further, a maintenance opening is arranged on one side of each of the cotton separating assemblies, the maintenance opening is arranged on the side of the shell opposite to the fixed cotton separating knife, a maintenance cover plate is arranged at the maintenance opening, the upper end of the maintenance cover plate is hinged to the shell, and the lower end of the maintenance cover plate is connected to the shell through a buckle.

[0011] Further, a fixed rope is arranged above the maintenance opening, one end of the fixed rope is connected to the shell, the other end of the fixed rope is connected to a hook, and a hanging ring corresponding to the hook is arranged on the maintenance cover plate.

[0012] Further, the cotton feeding knife is in a cylindrical shape, and the end of the cotton feeding knife is in a conical shape, so as to facilitate the falling of the mineral wool.

[0013] Further, the fixed cotton separating knife and the movable cotton separating knife are both in a cuboid shape.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model discloses a cotton feeding shaft and a cotton feeding knife are arranged at the inlet of the shell, mineral wool felt at the inlet can be sent into the shell, and the accumulation of the mineral wool felt at the inlet of the shell is prevented.

[0016] The utility model discloses at least two groups of cotton separating assemblies, and the rotating directions of adjacent cotton separating assemblies are opposite, so that the cotton separating effect is improved, and the separation effect of the slag ball is ensured. DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] In the drawing, the shell 1, the cotton feeding shaft 2, the cotton feeding knife 3, the cotton feeding motor 4, the fixed cotton separating knife 5, the cotton separating shaft 6, the movable cotton separating knife 7, the cotton separating motor 8, the maintenance cover plate 9, the fixed rope 10, the hook 11 and the hanging ring 12. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical scheme of the utility model, the utility model will be further described through examples.

[0021] For example, Figure 1 And Figure 2As shown, a kind of for producing granular cotton opener, including shell 1, at least two groups of opener components are provided in the shell 1 inside, the opener component is arranged in up and down distribution, and the rotating direction of adjacent opener component is opposite, rotatingly arranged with cotton feeding shaft 2 at the entrance of the shell 1, multiple rows of cotton feeding knife groups are uniformly provided on the cotton feeding shaft 2, each row of cotton feeding knife group includes four circumferentially arranged cotton feeding knives 3, the cotton feeding knife 3 is cylindrically arranged, and the end of the cotton feeding knife 3 is tapered, so as to facilitate the falling of mineral wool, one end of the cotton feeding shaft 2 is fixedly connected with the output shaft of cotton feeding motor 4 by passing through the shell 1, the cotton feeding motor 4 is fixedly arranged on the shell 1, the cotton feeding shaft 2 rotates clockwise, the uppermost opener shaft 6 rotates counterclockwise, the access hole is provided on one side of each group of the opener component, the access hole is opened on the side of the shell 1 opposite to the fixed cotton feeding knife 5, the access cover plate 9 is provided at the access hole, the upper end of the access cover plate 9 is hinged to the shell 1, the lower end of the access cover plate 9 is connected to the shell 1 by means of snap, the fixed rope 10 is provided above the access hole, one end of the fixed rope 10 is connected to the shell 1, the other end of the fixed rope 10 is connected with the hook 11, the hanging ring 12 corresponding to the hook 11 is provided on the access cover plate 9.

[0022] The opener component includes the fixed cotton feeding knife 5 arranged uniformly on one side of the shell 1, the opener shaft 6 is rotatably arranged on the shell 1, and a plurality of rows of cotton feeding knife groups are fixedly arranged on the opener shaft 6, the fixed cotton feeding knife 5 and the movable cotton feeding knife 7 are arranged alternately, each row of cotton feeding knife group includes four circumferentially arranged movable cotton feeding knives 7, the fixed cotton feeding knife 5 and the movable cotton feeding knife 7 are both cuboid, one end of the opener shaft 6 is fixedly connected with the output shaft of the opener motor 8 by passing through the shell 1, and the opener motor 8 is fixedly arranged on the shell 1.

[0023] The main features and advantages of the present application are shown and described above, and it is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0024] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A scutcher for producing granulated cotton, characterized by: The utility model provides a cotton separating device, which comprises a shell (1), at least two groups of cotton separating assemblies are arranged inside the shell (1), a cotton feeding shaft (2) is rotatably arranged at the inlet of the shell (1), a plurality of rows of cotton feeding knife groups are uniformly arranged on the cotton feeding shaft (2), each row of the cotton feeding knife groups comprises four circumferentially arranged cotton feeding knives (3), one end of the cotton feeding shaft (2) is fixedly connected with the output shaft of a cotton feeding motor (4), and the cotton feeding motor (4) is fixedly arranged on the shell (1).

2. The opener for producing granulated cotton according to claim 1, characterized in that: The cotton separating assemblies are arranged in an up-down distribution mode, and the rotation directions of adjacent cotton separating assemblies are opposite.

3. The opener for producing granulated cotton according to claim 2, characterized in that: The cotton separating assemblies comprise fixed cotton separating knives (5) which are uniformly arranged on one side of the shell (1), a cotton separating shaft (6) is rotatably arranged on the shell (1), a plurality of rows of cotton separating knife groups are uniformly fixedly arranged on the cotton separating shaft (6), the cotton separating knife groups are arranged in an interlaced mode with the fixed cotton separating knives (5), each row of the cotton separating knife groups comprises four circumferentially arranged movable cotton separating knives (7), one end of the cotton separating shaft (6) is fixedly connected with the output shaft of a cotton separating motor (8), and the cotton separating motor (8) is fixedly arranged on the shell (1).

4. The opener for producing granulated cotton according to claim 3, characterized in that: The cotton feeding shaft (2) rotates clockwise, and the cotton separating shaft (6) located at the uppermost position rotates counterclockwise.

5. The opener for producing granulated cotton according to claim 4, characterized in that: A maintenance opening is arranged on one side of each group of the cotton separating assemblies, the maintenance opening is formed in the shell (1) on the side opposite to the fixed cotton separating knives (5), a maintenance cover plate (9) is arranged at the maintenance opening, the upper end of the maintenance cover plate (9) is hingedly connected with the shell (1), and the lower end of the maintenance cover plate (9) is connected with the shell (1) through buckles.

6. The opener for producing granulated cotton according to claim 5, characterized in that: A fixed rope (10) is arranged above the maintenance opening, one end of the fixed rope (10) is connected with the shell (1), the other end of the fixed rope (10) is connected with a hook (11), and a hanging ring (12) corresponding to the hook (11) is arranged on the maintenance cover plate (9).

7. The opener for producing granulated cotton according to claim 1, characterized in that: The cotton feeding knives (3) are in a cylindrical shape, and the end portions of the cotton feeding knives (3) are in a conical shape, so that the mineral wool can fall down conveniently.

8. The opener for producing granulated cotton according to claim 3, characterized in that: The fixed cotton separating knives (5) and the movable cotton separating knives (7) are in a cuboid shape.

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