Longwool seed cotton cleaning, leaf opening and opening feeding integrated machine

Abstract

The utility model discloses a long floss cottonseed cotton clear leaf opens up and feeds integral machine, including feed inlet, install the nail drum below the feed inlet, and a part of the nail drum periphery is equipped with the row of impurities and uses the partition strip grid, and one end of partition strip grid is connected with the body, and the other end of partition strip grid is equipped with the drum discharge gate between the top of body, and the outside of drum discharge gate is equipped with the cotton storage box, and the lower end of cotton storage box is connected with the feeding chamber, and a pair of feeding rollers are arranged in the feeding chamber, and the interval between a pair of feeding rollers is changed by the feeding roller tensioner, and the bottom end of feeding chamber is communicated with the opening chamber, and the opening chamber is provided with the opening roller, and the bottom end of opening chamber is the discharge gate. The device concentrates the work of originally 2-3 sets of equipment on one set of equipment, can effectively prevent the connection problem between equipment, reduces the cost, and effectively improves the quality and efficiency of long floss cottonseed cotton processing.

Description

Technical Field

[0001] This utility model relates to the technical field of long-staple cotton cleaning equipment, specifically to the equipment frame and cleaning mechanism of a long-staple cotton seed cleaning, leaf opening and feeding integrated machine. Background Technology

[0002] Long-staple cotton, as a textile raw material with high economic value, has long, fine, and strong fibers, giving it an irreplaceable position in the high-end textile industry. However, during the harvesting process, long-staple cotton seeds often contain a large amount of impurities such as leaves, stems, and dust. Additionally, the seeds themselves are prone to clumping together. These problems directly affect the quality and efficiency of subsequent processing steps such as ginning and spinning.

[0003] For example, application number CN202421227997.X describes a seed cotton cleaning machine for processing long-staple cotton, which includes a box, a spiked roller, and a grid. The feed inlet is located above the equipment, and the discharge outlet is located in front of the equipment. The seed cotton enters the equipment through the feed inlet, is cleaned by the spiked roller and the grid, and then enters the next piece of equipment through the discharge outlet.

[0004] Existing long-staple cotton seed cleaning devices have the following shortcomings: 1. The cleaning, opening, and feeding of long-staple cotton seed cotton are usually completed by multiple independent devices, which need to be connected by a conveyor to form a processing line. However, this multi-device step-by-step processing method has certain drawbacks: (1) The connection between devices requires additional conveyor devices, which not only increases the equipment floor space and overall investment cost, but may also cause secondary pollution or fiber damage to the seed cotton during the conveying process. (2) The working parameters of each device are difficult to match precisely, which can easily lead to inconsistent processing rhythms, resulting in problems such as incomplete cleaning, poor opening effect, or uneven feeding, which in turn affects the quality of subsequent processing.

[0005] 2. Existing leaf-cleaning equipment has limited effectiveness in removing small leaves and lint impurities that are tightly adhered to the fibers in long-staple cotton seed cotton. Multiple leaf-cleaning processes are often required, which is not only time-consuming and labor-intensive but may also damage the long-staple cotton fibers due to over-processing, affecting its quality. Furthermore, traditional opening equipment, when processing long-staple cotton seed cotton, is prone to fiber entanglement in equipment parts due to the long length of the fibers, requiring frequent shutdowns for cleaning, further reducing production efficiency. Utility Model Content

[0006] The technical problem this utility model aims to solve is to provide an integrated machine for cleaning, opening, and feeding long-staple cotton seed cotton. This device can adjust the gap between the partition bar and the spiked roller to meet different working environments; at the same time, two matching beating shafts equipped with tensioning devices can automatically adjust the feeding amount to prevent clogging; and an opening shaft is also equipped at the bottom to ensure that the discharged cotton is uniform and loose, improving the processing efficiency of the downstream. By concentrating the work of 2-3 machines into one machine, it can effectively prevent the connection problems between machines, reduce costs, and effectively improve the quality and efficiency of long-staple cotton seed cotton processing.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical means: A long-staple cotton seed cleaning, leaf opening and feeding integrated machine includes a feed inlet, spiked roller, partition grid, cotton storage box, feeding roller, opening roller and discharge outlet.

[0008] A spiked roller is installed below the feed inlet, and the feed inlet is located on one side above the axis of the spiked roller.

[0009] A portion of the periphery of the spiked roller is provided with a debris-removing partition grid. The partition grid is arc-shaped, with one end connected to the top of the machine body and the other end of the partition grid connected to the top of the machine body, where a roller discharge port is provided. The gap between the spiked roller and the partition grid is adjusted by bolts.

[0010] A cotton storage box is provided on the outside of the discharge port of the roller.

[0011] The lower end of the cotton storage box is connected to the feeding chamber. A pair of feeding rollers are installed in the feeding chamber. There is a rotation interval between the feeding rollers and the inner side wall of the feeding chamber. The two ends of the feeding rollers are installed on the feeding roller tensioning device, which is installed on the side wall of the machine. The feeding roller tensioning device changes the interval between the pair of feeding rollers.

[0012] The bottom end of the feeding chamber is connected to the loosening chamber, and an loosening roller is installed inside the loosening chamber. There is a rotation interval between the loosening roller and the inner wall of the loosening chamber; the bottom end of the loosening chamber is the discharge port.

[0013] The cotton clumps enter the equipment at the feed inlet, and after being processed by the spiked roller and the partition grid, they are thrown into the cotton storage box. The feeding roller and the feeding roller tensioning device work together to feed the cotton in the cotton storage box evenly downward into the opening roller. The cotton processed by the opening roller is discharged from the funnel at the discharge outlet to the next cleaning equipment.

[0014] Further preferred technical solutions are as follows: The cotton storage box is set vertically or diagonally to facilitate the transport of cotton downwards or diagonally downwards under the action of gravity.

[0015] The cotton storage box, feeding chamber, and opening chamber are all vertically oriented. This arrangement facilitates the downward conveyance of cotton under the influence of gravity.

[0016] Above the discharge port of the roller, the cotton storage box is equipped with a cotton-blocking vertical plate and a cotton-blocking inclined plate. The cotton-blocking vertical plate is set vertically, and the upper end of the cotton-blocking inclined plate is set at the bottom end of the cotton-blocking vertical plate. The cotton-blocking inclined plate is set obliquely, and its bottom end is close to the spiked roller and there is a gap between it and the spiked roller.

[0017] The cotton-blocking inclined plate has two bolt holes at its end, one above and one below. The upper bolt hole is used with bolts to fix the cotton-blocking inclined plate to the two side walls of the machine body. The two side walls have arc-shaped grooves or connecting holes spaced along the arc at the corresponding positions of the lower bolt holes. The center of the arc-shaped groove or arc is the upper bolt hole. The lower bolt holes are fixed by selecting different positions of the arc-shaped grooves on the two side walls or different connecting holes spaced along the arc. This allows for easy adjustment of the distance between the cotton-blocking inclined plate and the spiked roller. If the distance between the cotton-blocking inclined plate and the spiked roller is too large, the cotton processed by the spiked roller may be repeatedly processed as the spiked roller rotates, and may not be able to detach from the spiked roller at the discharge port in time.

[0018] The spiked roller includes spikes, a roller, a roller support plate, and a spiked roller shaft; the spikes are mounted on the roller, and a roller support plate is provided between the roller and the spiked roller shaft; the spikes are arranged in an X-shape; the spike body is a 12mm cylindrical shape, the spike top is a 6mm spherical shape, and the spike length is 45mm.

[0019] To avoid the pitting problem when the length of the spikes is too short.

[0020] By changing the arrangement of the spikes, the seed cotton cleaned by the spike roller and the partition grid is more loose, which is conducive to the discharge of impurities from the seed cotton. The size of the spikes is conducive to the seed cotton being cleaned by cooperating with the partition grid at the top of the spikes, preventing the seed cotton from accumulating at the bottom of the spikes and reducing the cleaning efficiency.

[0021] The partition grid includes support ribs, wire rods, partition grid reinforcing ribs, partition grid reinforcing tubes, partition grid inlet reinforcing plates, and partition grid outlet sliding plates. The support ribs are arranged in parallel at equal intervals, and the wire rods are installed on the support ribs at equal intervals with the interval size being smaller than the size of a single seed cotton. The partition grid inlet reinforcing plate is installed at the end of the support rib near the feed inlet, and the partition grid outlet sliding plate is installed at the end of the support rib near the discharge outlet of the roller. The partition grid reinforcing tubes are installed on the partition grid reinforcing ribs to connect and support each partition grid reinforcing rib.

[0022] The interval between two adjacent support bars is 280–300 mm.

[0023] Excessive gap between two adjacent support ribs can lead to unstable support force of the partition grid and affect its service life, while insufficient gap will greatly reduce the leaf cleaning efficiency of the partition grid.

[0024] The feeding roller includes a serrated patterning plate, a fan-shaped reinforcing rib, and a patterning shaft; six serrated patterning plates are evenly distributed on the circumference of the patterning shaft, and the fan-shaped reinforcing ribs are spaced apart along the length of the patterning shaft, with the fan-shaped reinforcing ribs connecting and supporting adjacent serrated patterning plates.

[0025] The feeding roller tensioning device includes gears, a power output sprocket, a power input shaft, tensioning plates, tension springs, and circular bearing seats. Two gears mesh with each other and are both connected to the circular bearing seats via shafts, with one gear's shaft serving as the power input shaft. Each of the two shafts has a tensioning plate, the top of which is rotatably connected to its respective shaft. A bearing seat is located in the middle of the tensioning plate, and a knitting shaft is connected to the bearing seat. The bottoms of the two tensioning plates are connected by a tension spring, and the interval between the two knitting shafts can be changed by replacing and adjusting the tension spring.

[0026] Changing the tension spring can change the interval between the two knitting shafts, and controlling the interval between the two knitting shafts can control the thickness of the feed; changing the power output sprocket and power input shaft can control the speed of the feed roller, and adjusting the speed of the feed roller can control the feeding speed.

[0027] The opening roller includes round-bottomed spikes, L-shaped bending plates, bending plate reinforcing ribs, and an opening shaft; the L-shaped bending plates are evenly spaced along the circumference of the opening roller, and one straight end of the L-shaped bending plate is connected to the roller body of the opening roller. The round-bottomed spikes are fixedly connected to the bent part of the L-shaped bending plate at intervals, and bending plate reinforcing ribs are provided between adjacent L-shaped bending plates.

[0028] The working principle of this embodiment is as follows: The upper-level cotton distribution device evenly feeds the long-staple cotton seed cotton cleaning and opening feeding integrated machine downwards. The seed cotton initially enters the spiked roller and partition grid from the feed inlet 1. The impurities discharged by the spiked roller and partition grid enter the next dust removal device below. The cotton clumps cleaned by the spiked roller and partition grid enter the cotton storage box. Under the action of gravity, the cotton falls in the cotton storage box and falls onto the feeding roller below. Under the action of the feeding roller tensioning device, the feeding roller evenly feeds the cotton in the cotton storage box downwards into the opening roller. The cotton processed by the opening roller is discharged from the funnel at the discharge port to the next cleaning device.

[0029] The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine has three motors. The top motor drives the spiked roller to rotate via belt drive. The spiked roller and the partition grid are paired to hook, tear, beat, and remove impurities from the cotton clumps before they enter the cotton storage box. The bottom left motor transmits power to the power input shaft of the feeding roller tensioning device via chain drive. The power input shaft is equipped with two gears with equal module and number of teeth that mesh with each other. At the same time, the power input shaft is equipped with a power output sprocket, which transmits power to the feeding roller via chain drive. Because the two gears mesh with each other, the feeding rollers rotate in opposite directions. By rotating in the same direction, the cotton in the cotton storage box is evenly fed into the opening roller. The bottom right motor transmits power to the opening roller via belt drive. The opening roller evenly throws out the cotton clumps processed by the feeding roller. Attached Figure Description

[0030] Figure 1 This is a perspective view of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a rear view of the present invention; Figure 4 This is a cross-sectional view of the middle section of this utility model; Figure 5 This is a perspective view of the spiked roller of this utility model; Figure 6 This is a perspective view of the partition grid of this utility model; Figure 7 This is a perspective view of the feeding roller of this utility model; Figure 8 This is a three-dimensional view of the opening roller of this utility model; Figure 9 This is a perspective view of the feeding roller tensioning device of this utility model; Figure 10 This is a bottom view of the feeding roller tensioning device of this utility model; Figure 11 This is a front view of the spike of this utility model; Figure 12 This is a front view of the round-bottomed spike of this utility model; Explanation of reference numerals in the attached figures: 1-Inlet, 2-Pricked roller, 3-Separator grid, 4-Cotton storage box, 5-Feeding roller, 6-Feeding roller tensioning device, 7-Opening roller, 8-Outlet.

[0031] 201-Spiked nail, 202-Roller, 203-Roller support plate, 204-Spiked nail roller shaft; 205-Roller discharge port.

[0032] 301-Supporting rib, 302-Wire rod, 303-Separator grid reinforcing rib, 304-Separator grid reinforcing tube, 305-Separator grid inlet reinforcing plate, 306-Separator grid outlet sliding plate.

[0033] 401 - Vertical cotton blocking plate, 402 - Slanted cotton blocking plate.

[0034] 501 - Serrated perforated plate, 502 - Fan-shaped reinforcing rib, 503 - Perforated shaft.

[0035] 601-Gear, 602-Power output sprocket, 603-Power input shaft, 604-Tension plate, 605-Tension spring, 606-Circular bearing housing.

[0036] 701-Round bottom spike, 702-L-shaped bent plate, 703-Bent plate reinforcing rib, 704-Opening shaft. Detailed Implementation

[0037] The present invention will be further described below with reference to the embodiments.

[0038] refer to Figures 1-4 As can be seen, the long-staple cotton seed cleaning, leaf opening and feeding integrated machine of this utility model consists of a feed inlet 1, a spiked roller 2, a partition grid 3, a cotton storage box 4, a feeding roller 5, a feeding roller tensioning device 6, an opening roller 7, and a discharge outlet 8.

[0039] A spiked roller 2 is installed below the feed inlet 1, and the feed inlet 1 is located on one side above the axis of the spiked roller 2; A portion of the periphery of the spiked roller 2 is provided with a debris-removing partition 3. The partition 3 is in the shape of an arc. One end of the partition 3 is connected to the top of the machine body, and the other end of the partition 3 is provided with a roller discharge port 205 between it and the top of the machine body. The gap between the spiked roller 2 and the partition 3 is adjusted by bolts.

[0040] A cotton storage box 4 is provided on the outside of the roller discharge port 205.

[0041] The lower end of the cotton storage box 4 is connected to the feeding chamber. A pair of feeding rollers 5 are installed in the feeding chamber. There is a rotation interval between the feeding rollers 5 and the inner side wall of the feeding chamber. The two ends of the feeding rollers 5 are installed on the feeding roller tensioning device 6. The feeding roller tensioning device 6 is installed on the side wall of the machine. The feeding roller tensioning device 6 changes the interval between the pair of feeding rollers 5.

[0042] The bottom of the feeding chamber is connected to the loosening chamber, and the loosening chamber is equipped with a loosening roller 7. There is a rotation interval between the loosening roller 7 and the inner wall of the loosening chamber; the bottom of the loosening chamber is the discharge port 8. The cotton ball enters the equipment through the feed inlet 1, and after being processed by the spiked roller 2 and the partition grid 3, it is thrown into the cotton storage box 4. The feeding roller 5 and the feeding roller tensioning device 6 work together to feed the cotton in the cotton storage box 4 evenly downward into the opening roller 7. The cotton processed by the opening roller 7 is discharged from the trumpet-shaped opening at the discharge port 8 to the next cleaning equipment.

[0043] The cotton storage box 4 is set vertically or at an angle to facilitate the conveyance of cotton downwards or at an angle under the influence of gravity. Figure 4 The cotton storage box 4 shown is vertically arranged.

[0044] The cotton storage box 4, feeding chamber, and opening chamber are all vertically positioned. This configuration facilitates the downward conveyance of cotton under the influence of gravity.

[0045] refer to Figure 4 It can be seen that above the discharge port 205 of the roller, the cotton storage box 4 is provided with a cotton blocking vertical plate 401 and a cotton blocking inclined plate 402. The cotton blocking vertical plate 401 is set vertically, and the upper end of the cotton blocking inclined plate 402 is set at the bottom end of the cotton blocking vertical plate 401. The cotton blocking inclined plate 402 is set obliquely, and its bottom end is close to the spiked roller 2 and there is a gap between it and the spiked roller 2.

[0046] The cotton-blocking inclined plate 402 has two bolt holes at its end, one above the other. The upper bolt hole is used with bolts to fix the cotton-blocking inclined plate 402 to the side walls of the machine body. The side walls have arc-shaped grooves or connecting holes spaced along the arc, corresponding to the lower bolt holes. The center of the arc-shaped groove or arc is the upper bolt hole. The lower bolt holes are fixed by selecting different positions of the arc-shaped grooves on the side walls or different connecting holes spaced along the arc, allowing for easy adjustment of the distance between the cotton-blocking inclined plate 402 and the spiked roller 2. If the distance between the cotton-blocking inclined plate 402 and the spiked roller 2 is too large, the cotton processed by the spiked roller 2 may be repeatedly processed as the spiked roller 2 rotates, failing to detach from the spiked roller 2 at the discharge port 205 in a timely manner.

[0047] refer to Figure 5 It can be seen that the spiked roller 2 is composed of spikes 201, roller 202, roller support plate 203 and spiked roller shaft 204.

[0048] The spikes 201 are mounted on the roller 202. A roller support plate 203 is provided between the roller 202 and the spike roller shaft 204. The spikes 201 are arranged in an X-shape. The spike body of the spike 201 is a 12mm cylindrical shape, the top of the spike 201 is a 6mm diameter spherical shape, and the length of the spike 201 is 45mm, to avoid the phenomenon of breakage when the length of the spike 201 is small.

[0049] Changing the arrangement and specifications of the spikes helps to improve the arrangement of the spikes, making the seed cotton cleaned by the spike roller 2 and the partition grid 3 more loose and facilitating the discharge of impurities from the seed cotton. The specifications of the spikes also help to clean the seed cotton by cooperating with the partition grid 3 at the top of the spikes, preventing the seed cotton from accumulating at the bottom of the spikes and reducing the cleaning efficiency.

[0050] refer to Figure 6 It can be seen that the partition bar grid 3 is composed of support ribs 301, wire rods 302, partition bar grid reinforcing ribs 303, partition bar grid reinforcing tubes 304, partition bar grid inlet reinforcing plate 305, and partition bar grid outlet sliding plate 306.

[0051] The support ribs 301 are arranged in parallel at equal intervals, and the wire rods 302 are installed on the support ribs at equal intervals with the interval size being smaller than the size of a single seed cotton. The reinforcing plate 305 at the inlet of the partition grid is installed at one end of the support rib 301 near the feed inlet 1. The cotton sliding plate 306 at the outlet of the partition grid is installed at one end of the support rib 301 near the discharge outlet 205 of the roller. The reinforcing tube 304 is installed on the reinforcing rib 303 of the partition grid to connect and support each reinforcing rib 303 of the partition grid.

[0052] The interval between two adjacent support bars 301 is 280-300mm.

[0053] Excessive gap between two adjacent support ribs 301 will cause the support force of the partition bar 3 to be unstable and affect its service life, while too small a gap will greatly reduce the leaf cleaning efficiency of the partition bar 3.

[0054] refer to Figure 7 It can be seen that the feeding roller 5 is composed of a serrated pattern plate 501, a fan-shaped reinforcing rib 502, and a pattern shaft 503.

[0055] Six serrated patterning plates 501 are evenly distributed on the circumference of the patterning shaft 503. Fan-shaped reinforcing ribs 502 are spaced apart along the length of the patterning shaft 503, and the fan-shaped reinforcing ribs 502 connect and support adjacent serrated patterning plates 501.

[0056] See Figure 8 , 9 It can be seen that the feeding roller tensioning device 6 consists of a gear 601, a power output sprocket 602, a power input shaft 603, a tensioning plate 604, a tensioning spring 605, and a circular bearing seat 606.

[0057] Two gears 601 mesh with each other and are both mounted on a circular bearing seat 606 via shafts. The shaft of one of the gears 601 is a power input shaft 603. Each of the two shafts is equipped with a tension plate 604, the top of which is rotatably connected to its respective shaft. A bearing seat is provided in the middle of the tension plate 604, and a knitting shaft 503 is connected to the bearing seat. The bottoms of the two tension plates 604 are connected by a tension spring 605. The interval between the two knitting shafts 503 can be changed by replacing and adjusting the tension spring 605.

[0058] Changing the tension spring 605 can change the interval between the two knitting shafts 503, and the thickness of the feed can be controlled by controlling the interval between the two knitting shafts 503; the rotation speed of the feed roller 5 can be controlled by replacing the power output sprocket 602 and the power input shaft 603, and the feeding speed can be controlled by adjusting the rotation speed of the feed roller 5.

[0059] refer to Figure 10 It can be seen that the opening roller 7 is composed of round bottom spikes 701, L-shaped bending plate 702, bending plate reinforcing ribs 703, and opening shaft 704.

[0060] L-shaped bending plates 702 are evenly spaced along the circumference of the opening roller 7. One straight end of the L-shaped bending plate 702 is connected to the roller body of the opening roller 7. The bent part of the L-shaped bending plate 702 is connected and fixed with round bottom spikes 701 at intervals. Bending plate reinforcing ribs 703 are provided between adjacent L-shaped bending plates 702.

[0061] The working principle of this embodiment is as follows: The upper-level cotton distribution device evenly feeds the long-staple cotton seed cotton cleaning, leaf opening and feeding integrated machine downwards. The seed cotton initially enters the spiked roller 2 and partition grid 3 from the feed inlet 1. The impurities discharged by the spiked roller 2 and partition grid 3 enter the next dust removal device below. The cotton clumps cleaned by the spiked roller 2 and partition grid 3 enter the cotton storage box 4. Under the action of gravity, the cotton falls in the cotton storage box 4 and falls onto the feeding roller 5 below. Under the action of the feeding roller tensioning device 6, the feeding roller evenly feeds the cotton in the cotton storage box 4 downwards into the opening roller 7. The cotton processed by the opening roller 7 is discharged from the trumpet-shaped outlet 8 to the next cleaning device.

[0062] The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine has three motors. The uppermost motor drives the spiked roller 2 to rotate via belt drive. The spiked roller 2 and the partition grid 3 are paired to hook, tear, beat, and remove impurities from the cotton clumps before they enter the cotton storage box 4. The lower left motor transmits power to the power input shaft 603 in the feeding roller tensioning device 6 via chain drive. The power input shaft 603 is equipped with gears 601. The two gears 601 have the same module and number of teeth and mesh with each other. At the same time, the power input shaft 603 is equipped with a power output sprocket 602. The power output sprocket 602 transmits power to the feeding roller 5 via chain drive. Because the two gears 601 mesh with each other, the feeding roller 5 rotates in opposite directions. By rotating in the same direction, the cotton in the cotton storage box 4 is evenly fed into the opening roller 7. The lower right motor transmits power to the opening roller 7 via belt drive. The opening roller 7 evenly throws out the cotton clumps processed by the feeding roller 5.

[0063] The above description is only a preferred embodiment of the present utility model and does not limit the scope of the present utility model. All equivalent structural changes made based on the content of the present utility model specification and drawings are included within the scope of the present utility model.

Claims

1. A long-staple cotton seed cleaning, leaf opening, and feeding integrated machine, comprising a feed inlet (1), a spiked roller (2), a partition grid (3), a cotton storage box (4), a feeding roller (5), an opening roller (7), and a discharge outlet (8), characterized in that: The feed inlet (1) is installed below the spiked roller (2), and the feed inlet (1) is located on one side above the axis of the spiked roller (2); A portion of the periphery of the spiked roller (2) is provided with a debris-removing partition (3). The partition (3) is in the shape of an arc. One end of the partition (3) is connected to the top of the machine body. The other end of the partition (3) is provided with a roller discharge port (205) between it and the top of the machine body. The gap between the spiked roller (2) and the partition (3) is adjusted by bolts. A cotton storage box (4) is provided on the outside of the roller discharge port (205); The lower end of the cotton storage box (4) is connected to the feeding chamber. A pair of feeding rollers (5) are provided in the feeding chamber. There is a rotation interval between the feeding rollers (5) and the inner side wall of the feeding chamber. The two ends of the feeding rollers (5) are installed on the feeding roller tensioning device (6). The feeding roller tensioning device (6) is installed on the side wall of the machine. The feeding roller tensioning device (6) changes the interval between the pair of feeding rollers (5). The bottom end of the feeding chamber is connected to the loosening chamber, and the loosening chamber is provided with a loosening roller (7). There is a rotation interval between the loosening roller (7) and the inner wall of the loosening chamber; the bottom end of the loosening chamber is the discharge port (8).

2. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The cotton storage box (4) is set vertically or diagonally, which facilitates the cotton to be transported directly downward or diagonally downward under the action of gravity.

3. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: Above the discharge port (205) of the roller, the cotton storage box (4) is provided with a cotton blocking vertical plate (401) and a cotton blocking inclined plate (402). The cotton blocking vertical plate (401) is set vertically, and the upper end of the cotton blocking inclined plate (402) is set at the bottom end of the cotton blocking vertical plate (401). The cotton blocking inclined plate (402) is set obliquely, and its bottom end is close to the spiked roller (2) and there is a gap between it and the spiked roller (2).

4. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 3, characterized in that: The cotton-blocking inclined plate (402) has two bolt holes at its end, one above and one below. The upper bolt hole is used with bolts to fix the cotton-blocking inclined plate (402) to the two side walls of the machine body. The two side walls are provided with arc-shaped grooves or connecting holes at intervals along the arc, corresponding to the lower bolt holes. The center of the arc-shaped groove or arc is the upper bolt hole. The lower bolt hole is fixed by selecting different positions of the arc-shaped grooves on the two side walls or different connecting holes at intervals along the arc. The distance between the cotton-blocking inclined plate (402) and the spiked roller (2) can be adjusted conveniently. If the distance between the cotton-blocking inclined plate (402) and the spiked roller (2) is too large, the cotton processed by the spiked roller (2) may be repeatedly processed as the spiked roller (2) rotates, and cannot be removed from the spiked roller (2) from the roller outlet (205) in time.

5. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The spiked roller (2) includes spikes (201), roller (202), roller support plate (203) and spiked roller shaft (204); the spikes (201) are set on the roller (202), and the roller support plate (203) is provided between the roller (202) and the spiked roller shaft (204). The spikes (201) are arranged in an X-shape; the spike (201) has a 12mm cylindrical body, a 6mm diameter spherical top, and a 45mm length.

6. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The partition grid (3) includes support ribs (301), wire rods (302), partition grid reinforcing ribs (303), partition grid reinforcing tubes (304), partition grid inlet reinforcing plate (305), and partition grid outlet sliding plate (306). The support ribs (301) are arranged in parallel at equal intervals, and the wire rods (302) are installed on the support ribs at equal intervals, with the interval size being smaller than the size of a single seed cotton. The partition grid inlet reinforcing plate (305) is installed on the support rib (301) near the feed inlet (1), and the partition grid outlet sliding plate (306) is installed on the support rib (301) near the roller discharge outlet (205). The partition grid reinforcing tubes (304) are installed on the partition grid reinforcing ribs (303) to connect and support each partition grid reinforcing rib (303).

7. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The feeding roller (5) includes a serrated patterning plate (501), a fan-shaped reinforcing rib (502), and a patterning shaft (503); six serrated patterning plates (501) are evenly distributed on the circumference of the patterning shaft (503), and the fan-shaped reinforcing ribs (502) are spaced apart along the length direction of the patterning shaft (503), and the fan-shaped reinforcing ribs (502) connect and support adjacent serrated patterning plates (501).

8. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The feeding roller tensioning device (6) includes a gear (601), a power output sprocket (602), a power input shaft (603), a tensioning plate (604), a tensioning spring (605), and a circular bearing seat (606). Two gears (601) mesh with each other and are both connected to the circular bearing seat (606) via shafts. The shaft of one of the gears (601) is the power input shaft (603). Each of the two shafts is provided with a tensioning plate (604). The top of each tensioning plate (604) is rotatably connected to its respective shaft. A bearing seat is provided in the middle of the tensioning plate (604), and a knitting shaft (503) is connected to the bearing seat. The bottoms of the two tensioning plates (604) are connected by a tensioning spring (605). The interval between the two knitting shafts (503) is changed by replacing and adjusting the tensioning spring (605).

9. The long-staple cotton seed cleaning, leaf opening, and feeding integrated machine according to claim 1, characterized in that: The opening roller (7) includes round-bottom spikes (701), L-shaped bending plates (702), bending plate reinforcing ribs (703), and opening shaft (704); L-shaped bending plates (702) are evenly spaced along the circumference of the opening roller (7), and one straight end of the L-shaped bending plate (702) is connected to the roller body of the opening roller (7). The bent part of the L-shaped bending plate (702) is connected and fixed with round-bottom spikes (701) at intervals, and bending plate reinforcing ribs (703) are provided between adjacent L-shaped bending plates (702).

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