Horizontal cotton seed ginning device
The horizontal cotton delinting device, with its wedge-shaped shell structure and rotating brush body, solves the problems of low production efficiency and overheating in existing devices, achieving efficient and low-cost cotton delinting and avoiding the use of additional equipment.
Patent Information
- Application Number
- CN202511349723.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2024-10-31
- Filing Date
- 2025-09-22
- Publication Date
- 2025-11-07
AI Technical Summary
Existing cotton seed delinting equipment has low production efficiency and requires additional cooling fans, which can lead to overheating during dry grinding and damage to the cotton seeds.
A horizontal cotton delinting device was designed, which adopts a wedge-shaped shell structure and has two sets of delinting cylinders and a short fiber filter cylinder inside. It uses the rotation and friction of the brush body to delint, and achieves efficient delinting and fiber removal by combining the short fiber filter cylinder and the fiber discharge port with a fan, thus avoiding the need to add an additional cooling fan.
It improves production efficiency, reduces production costs, has a simple structure, avoids damage to cotton seeds, and does not require additional cooling equipment.
Smart Images
Figure CN120898581A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of cotton seed delinting, and particularly relates to a horizontal cotton seed delinting device BACKGROUND
[0002] Cotton seed processing needs to remove the residual lint on the surface of cotton seed. Currently, there are three common methods for removing the residual lint on the surface of cotton seed, i.e., acid delinting, flame delinting and rubbing delinting. Acid delinting mainly removes the residual lint on the surface of cotton seed by carbonizing and making the residual lint brittle through strong acid such as sulfuric acid. Flame delinting removes the residual lint on the surface of cotton seed by burning. Rubbing delinting removes the residual lint by rubbing the cotton seed with a steel brush or rubbing the cotton seed against each other.
[0003] CN202643924 discloses a cotton seed delinting machine with quick maintenance, and CN102206871 discloses a multifunctional cotton seed delinting machine. The steel brush of the cotton seed delinting machine is arranged horizontally. The cotton seed enters from one end of the delinting machine, is rubbed by the steel brush to remove the residual lint, and is discharged from the other end.
[0004] CN202558980 discloses a cotton seed delinting machine. The steel brush is arranged in a stepwise descending manner. The cotton seed enters from one end of the delinting machine, is rubbed by the steel brush to remove the residual lint, and is discharged from the other end.
[0005] Currently, the dry grinding delinting machine has the problems of low production efficiency and overheat of the dry grinding temperature, which causes the cotton seed to be burned and pasted.
[0006] When the above-mentioned machines are used, in addition to the need for installing a negative pressure fan to remove the lint, an additional fan is also needed to cool the delinting roller.
[0007] Therefore, the application provides a horizontal cotton seed delinting device with high production efficiency, without the need for additional cooling fan, simple structure and good use effect. SUMMARY
[0008] The application aims to provide a horizontal cotton seed delinting device with high production efficiency, without the need for additional cooling fan, simple structure and good use effect.
[0009] To achieve the above-mentioned purpose, the application provides the following technical solution. The utility model provides a horizontal cottonseed dehairing device, including the casing (10), its characterized in be: the casing (10) is hollow, be equipped with the short hair filter cylinder and the discharge opening (9) of short hair of the casing (10) inside and outside communication, short hair filter cylinder is the tubular body of two ends closed, the surface of tubular body is equipped with sieve hole, the hollow of casing (10) is wedge, the opening of one end near short hair filter cylinder is larger, the opening of one end near discharge opening (9) is smaller, short hair filter cylinder is equipped with two groups, namely dehairing cylinder A (3) and dehairing cylinder B (5), be equipped with the brush body (6) in dehairing cylinder A (3) and dehairing cylinder B (5), the middle part of dehairing cylinder A (3) is equipped with seed feeding port (7), the middle part of dehairing cylinder B (5) is equipped with seed discharge port (1), the both ends of dehairing cylinder A (3) and dehairing cylinder B (5) are equipped with connecting pipe (4), dehairing cylinder A (3) and dehairing cylinder B (5) are communicated through connecting pipe (4), dehairing cylinder A (3) sets up under dehairing cylinder B (5).
[0010] Short hair filter cylinder is embedded on the surface of casing (10), a part of the cylinder of short hair filter cylinder is placed in the inner cavity of casing (10), and a part of the cylinder of short hair filter cylinder is placed outside casing (10), the surface of short hair filter cylinder is provided with sieve holes, and the inside of the cylinder of short hair filter cylinder can be communicated with the inside and outside of casing (10) through the sieve holes.
[0011] The number of air inlets (2) is more than one.
[0012] A fan is arranged at the discharge opening (9), and the fan can extract short hair from the hollow cavity of the casing (10), since the short hair filter cylinder is provided with sieve holes, and a part of the short hair filter cylinder is placed outside the casing and a part is placed inside, part of the air can enter the short hair filter cylinder from the outside through the sieve holes and then enter the casing through the sieve holes.
[0013] An air inlet (2) is additionally arranged below the lower short hair filter cylinder, so that the air inlet amount can be increased, and the short hair deposited on the bottom of the casing can be cleaned smoothly, so that the short hair accumulated in the casing can be avoided.
[0014] As an improvement, a fan is arranged outside the discharge opening (9) in actual use, and the fan can extract short hair from the hollow cavity of the casing (10).
[0015] As an improvement, a motor (8) is arranged, and the motor drives the brush body (6) in the dehairing cylinder to rotate.
[0016] As an improvement, the short hair filter cylinder is a tubular body with two ends closed, and the surface of the tubular body is provided with sieve holes.
[0017] As an improvement, the inner cavity of the casing (10) is wedge-shaped, the opening of one end near the short hair filter cylinder is larger, and the opening of one end near the discharge opening (9) is smaller.
[0018] Compared with the prior art, the horizontal cotton seed de-carding device has high production efficiency, low production cost, simple structure, good use effect and no need of additional cooling fan. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a structural schematic diagram of the present application.
[0020] Figure 2 is Figure 1 is a left view structural schematic diagram.
[0021] As shown in the figure: 1 is a seed discharge port, 2 is an air inlet, 3 is a de-carding cylinder A, 4 is a connecting pipe, 5 is a de-carding cylinder B, 6 is a brush body, 7 is a seed feeding port, 8 is a motor, 9 is a lint discharge port, and 10 is a shell. DETAILED DESCRIPTION
[0022] The above content of the present application is further described in detail through the following examples. Obviously, the described examples are only a part of the examples of the present application, but not all the examples. Based on the examples in the present application, all the other examples obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0023] Example 1: Refer to Figures 1-2 is a structural schematic diagram of the present application, and the present example discloses a horizontal cotton seed de-carding device. The device comprises a shell (10). The shell (10) forms a cube, and the shell (10) is hollow. A short lint filter cylinder and a lint discharge port (9) are arranged on the surface of the shell (10) to communicate the inside and outside of the shell (10). That is, the short lint filter cylinder is embedded on the surface of the shell (10). A part of the cylinder of the short lint filter cylinder is arranged in the hollow of the shell (10), and the other part of the cylinder is arranged outside the shell (10). The surface of the short lint filter cylinder is provided with sieve holes. The inside of the cylinder of the short lint filter cylinder is in communication with the inside and outside of the shell (10) through the sieve holes. A brush body (6) is arranged in the short lint filter cylinder. The short lint filter cylinder is provided with two groups, i.e. a de-carding cylinder A (3) and a de-carding cylinder B (5). The middle part of the de-carding cylinder A (3) is provided with a seed feeding port (7). The two ends of the de-carding cylinder A (3) are communicated with the de-carding cylinder B (5) through connecting pipes (4). The middle part of the de-carding cylinder B (5) is provided with a seed discharge port (1). The de-carding cylinder A (3) is arranged below the de-carding cylinder B (5). An air inlet (2) is arranged below the de-carding cylinder A (3).
[0024] A fan can be installed outside the lint discharge port (9). The fan can draw out the short lint in the hollow of the shell (10).
[0025] A motor (8) is arranged. The motor drives the brush body (6) in the de-carding cylinder to rotate.
[0026] The short-fuzz filter cartridge is a tubular body with both ends closed, and the surface of the tubular body is provided with sieve holes.
[0027] In actual use: the middle seed feeding port (7) of the cotton seed de-fuzzing cartridge A (3) enters the de-fuzzing cartridge, and the entering cotton seed hairs are rubbed with the brush body (6) due to the rotation of the brush body (6), and the cotton seed hairs are also rubbed with each other, and the cotton seed rubbing de-fuzzing is completed through the rubbing; The rotating brush body (6) gradually pushes the cotton seed hairs to the connecting pipe (4) near the two ends of the de-fuzzing cartridge A (3), and the seeds in the de-fuzzing cartridge A (3) enter the de-fuzzing cartridge B (5) through the connecting pipe (4), and the cotton seed hairs enter from the two ends of the de-fuzzing cartridge B (5), and under the rotation of the brush body (6), the cotton seed hairs are gradually pushed to the seed discharge port (1) in the middle of the de-fuzzing cartridge B (5).
[0028] When the cotton seed hairs enter the de-fuzzing cartridge A (3) and the de-fuzzing cartridge B (5), the cotton seed hairs fill the cartridges, the rotating brush body (6) flows to the empty area, and finally realizes that the cotton seed hairs completely fill the de-fuzzing cartridge A (3) and the de-fuzzing cartridge B (5), which can effectively avoid the damage of cotton seed hulls and improve the efficiency.
[0029] Because the cotton seed hairs move to both sides after entering the de-fuzzing cartridge B, and then enter the de-fuzzing cartridge A through the connecting pipe, and finally are discharged from the middle of the de-fuzzing cartridge A, the running of the cotton seed hairs in a single de-fuzzing cartridge is shortened, which avoids the damage of the cotton seed hairs caused by dry grinding overheating due to excessive length, and also avoids the phenomenon of gaps in the de-fuzzing cartridge.
[0030] The presence of gaps in the de-fuzzing cartridge can cause damage to the cotton seed hairs due to the rotation of the brush body, and avoiding the gaps can effectively avoid the damage to the cotton seed hairs caused by the rotation of the brush body.
[0031] Example 2: Compared with example 1, the difference of this example is that the inner cavity of the shell (10) is wedge-shaped, the opening near the short-fuzz filter cartridge is larger, and the opening near the fuzz discharge port (9) is smaller.
Claims
1. A horizontal cotton seed scutching apparatus comprising a housing (10) characterised in that: The shell (10) is a cavity, the shell (10) is provided with a short fiber filter cylinder and a short fiber discharge port (9) for connecting the inside and outside of the shell (10), the short fiber filter cylinder is a tubular body with closed ends, the surface of the tubular body is provided with a sieve hole, the cavity of the shell (10) is wedge-shaped, the opening near the short fiber filter cylinder is larger, and the opening near the short fiber discharge port (9) is smaller, the short fiber filter cylinder is provided with two groups, namely the fiber removal cylinder A (3) and the fiber removal cylinder B (5), the fiber removal cylinder A (3) and the fiber removal cylinder B (5) are provided with brush bodies (6), the middle part of the fiber removal cylinder A (3) is provided with a seed feeding port (7), the middle part of the fiber removal cylinder B (5) is provided with a seed discharging port (1), the two ends of the fiber removal cylinder A (3) and the fiber removal cylinder B (5) are provided with connecting pipes (4), the fiber removal cylinder A (3) and the fiber removal cylinder B (5) are communicated through the connecting pipes (4), and the fiber removal cylinder A (3) is arranged below the fiber removal cylinder B (5).
2. The horizontal cotton seed sculling apparatus as claimed in claim 1, wherein: An air inlet (2) is arranged below the fiber removal cylinder A (3).
3. The horizontal cotton seed sculling apparatus as set forth in claim 2, wherein: The number of the air inlets (2) is more than one.
4. The horizontal cotton seed sculling apparatus as set forth in claim 1, 2 or 3, wherein: A fan can be installed outside the short fiber discharge port (9), and the fan can draw out the short fibers in the cavity of the shell (10).
5. The horizontal cotton seed sculling apparatus as set forth in claim 1, 2 or 3, wherein: A motor (8) is arranged, and the motor drives the brush body (6) in the fiber removal cylinder to rotate.
6. The horizontal cotton seed sculling apparatus as set forth in claim 4, wherein: A motor (8) is arranged, and the motor drives the brush body (6) in the fiber removal cylinder to rotate.