A cotton yarn impurity separating device

Abstract

The utility model relates to the field of textile equipment discloses a cotton yarn impurity separation device, including washing tank, symmetry installation on the conveying roller of washing tank, the guide roller of rotation connection in the washing tank and install in the washing mechanism of washing tank inner bottom wall, the washing tank inside symmetry is equipped with the residue suction mechanism, the inner wall of washing tank symmetry is equipped with the extrusion mechanism of intermittent extrusion residue suction mechanism. The utility model has the advantages and effects that: the cotton yarn is connected with two conveying rollers, guide roller in turn, adds liquid water to the washing tank until the guide roller is submerged, and the water in the washing tank forms violent rotation under the action of the washing mechanism, thereby the impurities on the cotton yarn are separated, the washing mechanism also drives the extrusion mechanism to rotate through the synchronous mechanism when separating the impurities on the cotton yarn, and the extrusion mechanism periodically extrudes the residue suction mechanism, can remove the impurities floating on the liquid surface, and manual removal is not needed, reduces the working strength of workers.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a cotton yarn impurity separation device. Background Technology

[0002] Cotton yarn is yarn made from cotton fibers through spinning process. After being processed by plying, it is called cotton thread. According to different spinning processes, it can be divided into carded yarn and combed yarn. (1) Carded yarn: yarn spun from cotton fibers through ordinary spinning system; (2) Combed yarn: yarn spun from cotton fibers through combed spinning system.

[0003] Due to static electricity, impurities and dust will adhere to the outer wall of the cotton yarn after production, which will affect the quality of the cotton yarn. Therefore, after the cotton yarn production is completed, a cotton yarn impurity separation device is needed to remove the impurities and dust adsorbed on the outer wall of the cotton yarn.

[0004] The existing cotton yarn impurity separation device mainly removes impurities and dust adsorbed on the outer wall of cotton yarn by soaking in water. However, after separating and removing impurities from the cotton yarn, it is not convenient to remove impurities adsorbed on the inner wall of the washing tank used to separate the cotton yarn, which still requires manual cleaning, increasing labor intensity. Therefore, we propose a cotton yarn impurity separation device. Utility Model Content

[0005] The purpose of this invention is to provide a cotton yarn impurity separation device, which facilitates the removal of impurities and dust separated from cotton yarn, thereby reducing labor intensity.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a cotton yarn impurity separation device, including a washing tank, conveying rollers symmetrically installed on the washing tank, guide rollers rotatably connected inside the washing tank, and a washing mechanism installed on the bottom wall of the washing tank. The washing tank is symmetrically provided with a slag suction mechanism inside, and a squeezing mechanism with an intermittent squeezing slag suction mechanism is symmetrically provided on the inner wall of the washing tank. A synchronization mechanism is connected between the washing mechanism and the squeezing mechanism.

[0007] By adopting the above technical solution, the cotton yarn is connected to two conveyor rollers and guide rollers in sequence. Liquid water is added to the washing tank until it submerges the guide rollers. The washing mechanism is activated to create a vortex in the water in the washing tank, thereby separating impurities on the cotton yarn. When separating impurities on the cotton yarn, the washing mechanism also drives the squeezing mechanism to rotate through the synchronization mechanism. The squeezing mechanism periodically squeezes the slag suction mechanism, which can remove impurities floating on the liquid surface without manual removal, thus reducing the workload of workers.

[0008] A further feature of this invention is that the washing mechanism includes a motor installed at the bottom of the washing tank, a drive shaft rotatably connected to the bottom wall of the washing tank, and a lever installed on the drive shaft.

[0009] By adopting the above technical solution, the motor starts and drives the actuating rod on the drive shaft to rotate, causing the actuating rod to rotate at high speed. The water flow generates centrifugal force under the agitation of the actuating rod, and impurities in the cotton yarn are thrown away from the fibers due to density differences, thus achieving efficient separation.

[0010] A further feature of this invention is that the output end of the motor extends into the washing tank and is connected to the drive shaft via a coupling, and a lip-shaped sealing ring is provided at the connection between the output end of the motor and the washing tank.

[0011] By adopting the above technical solution, the reliability of power transmission is achieved through the coupling, and the sealing performance is ensured by the lip seal ring. It is suitable for the liquid environment of the washing tank and takes into account both functionality and durability.

[0012] A further feature of this invention is that the sludge suction mechanism includes a compressed air bladder installed on a washing tank, an inlet pipe and a drain pipe connected to the compressed air bladder, a one-way valve installed on the inlet pipe and the drain pipe, and a filter screen installed on the drain pipe.

[0013] A further feature of this invention is that the extrusion mechanism includes a rotating shaft rotatably connected to the bottom wall of the washing tank, a rotating disk mounted on the rotating shaft, and extrusion protrusions mounted on the rotating disk.

[0014] A further feature of this invention is that the synchronization mechanism includes a first synchronization wheel mounted on the rotating shaft, a second synchronization wheel mounted on the drive shaft, and a synchronization belt that drives and connects the first synchronization wheel and the second synchronization wheel.

[0015] By adopting the above technical solution, when the drive shaft rotates, it drives the second synchronous wheel on its outside to rotate. The second synchronous wheel drives the rotating shaft to rotate through the synchronous belt and the first synchronous wheel. When the rotating shaft rotates, it drives the extrusion protrusions on the rotating disk to periodically extrude and compress the air bladder. When the rotating disk extrudes and compresses the air bladder, the internal water pressure increases, and the filtered water is discharged through the drain pipe. When the air bladder resets, water containing impurities is sucked in through the water inlet pipe, and the filter screen intercepts the floating scum. This process is repeated to remove impurities floating on the liquid surface without the need for manual removal, thus reducing the workload of workers.

[0016] A further feature of this invention is that the drain pipe is threadedly connected to the compressed air bladder.

[0017] By adopting the above technical solution, the drain pipe can be removed periodically to clean the internal filter screen, ensuring that the filter screen has a good filtration function.

[0018] A further feature of this invention is that both the inlet pipe and the outlet pipe are flush with the liquid level.

[0019] By adopting the above technical solution, it is easier for the water inlet pipe to adsorb impurities floating on the page. A further feature of this invention is that the washing tank is also connected to an inlet pipe and an outlet pipe, both of which are equipped with valves, and the liquid inlet height of the inlet pipe is not lower than the horizontal height of the guide roller.

[0020] By adopting the above technical solution, the water inlet pipe facilitates the injection of water into the washing tank, and the drain pipe facilitates the discharge of the washed water.

[0021] The beneficial effects of this utility model are as follows: the cotton yarn is connected to two conveyor rollers and guide rollers in sequence, and liquid water is added to the washing tank until the guide rollers are submerged. The washing mechanism is started, causing the water in the washing tank to rotate violently, thereby separating impurities on the cotton yarn. When the washing mechanism separates impurities on the cotton yarn, it also drives the squeezing mechanism to rotate through the synchronization mechanism, so that the squeezing mechanism periodically squeezes the slag suction mechanism, which can remove impurities floating on the liquid surface without manual removal, thus reducing the workload of workers. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA; Figure 4 This is a utility model Figure 3 Enlarged view of point A in the middle.

[0024] In the diagram, 1. Washing tank; 2. Conveyor roller; 3. Guide roller; 4. Washing mechanism; 41. Motor; 42. Drive shaft; 43. Actuating rod; 5. Inlet pipe; 6. Outlet pipe; 7. Sludge suction mechanism; 71. Compression airbag; 72. Inlet pipe; 73. Drain pipe; 74. One-way valve; 75. Filter screen; 8. Extrusion mechanism; 81. Rotating shaft; 82. Rotating disc; 83. Extrusion protrusion; 9. Synchronization mechanism; 91. Synchronization pulley one; 92. Synchronization pulley two; 93. Synchronization belt. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] Please see Figure 1-4 This utility model provides a cotton yarn impurity separation device, including a washing tank 1, a conveying roller 2 symmetrically installed on the washing tank 1, a guide roller 3 rotatably connected inside the washing tank 1, and a washing mechanism 4 installed on the bottom wall of the washing tank 1. A slag suction mechanism 7 is symmetrically provided inside the washing tank 1, and a squeezing mechanism 8 that intermittently squeezes and sucks the slag suction mechanism 7 is symmetrically provided on the inner wall of the washing tank 1. A synchronization mechanism 9 is connected between the washing mechanism 4 and the squeezing mechanism 8.

[0027] The cotton yarn is connected to two conveyor rollers 2 and guide rollers 3 in sequence. Liquid water is added to the washing tank 1 until it submerges the guide rollers 4. The washing mechanism 4 is activated to create a vortex in the water in the washing tank 1, which separates impurities from the cotton yarn. While separating impurities from the cotton yarn, the washing mechanism 4 also drives the squeezing mechanism 8 to rotate through the synchronization mechanism 9. The squeezing mechanism 8 periodically squeezes the slag suction mechanism 7, which can remove impurities floating on the liquid surface without manual removal, thus reducing the workload of workers.

[0028] The washing mechanism 4 includes a motor 41 installed at the bottom of the washing tank 2, a drive shaft 42 rotatably connected to the inner bottom wall of the washing tank 1, and a lever 43 installed on the drive shaft 42. When the motor 41 is started, it drives the lever 43 on the drive shaft 42 to rotate, so that the lever 43 rotates at high speed. The water flow generates centrifugal force under the agitation of the lever 43, and the impurities in the cotton yarn are thrown away from the fibers due to the density difference, thus achieving efficient separation.

[0029] The output end of the motor 41 extends into the washing tank 1 and is connected to the drive shaft 42 via a coupling. A lip seal is provided at the connection between the output end of the motor 41 and the washing tank 1. The coupling ensures the reliability of power transmission, and the lip seal ensures the sealing performance. This design is suitable for the liquid environment of the washing tank 1 and balances functionality and durability.

[0030] The slag suction mechanism 7 includes a compressed air bladder 71 mounted on the washing tank 2, a water inlet pipe 72 and a drain pipe 73 connected to the compressed air bladder 71, a one-way valve 74 mounted on the water inlet pipe 72 and the drain pipe 73, and a filter screen 75 mounted on the drain pipe 73. The extrusion mechanism 8 includes a rotating shaft 81 rotatably connected to the bottom wall of the washing tank 1, a rotating disk 82 mounted on the rotating shaft 81, and extrusion protrusions 83 mounted on the rotating disk 82. The synchronization mechanism 9 includes a first synchronization wheel 91 mounted on the rotating shaft 81, a second synchronization wheel 92 mounted on the drive shaft 42, and a transmission connection synchronization wheel. The synchronous belt 93 of synchronous pulley 91 and synchronous pulley 92 drives synchronous pulley 92 to rotate when the drive shaft 42 rotates. Synchronous pulley 92 drives the rotating shaft 81 to rotate through synchronous belt 93 and synchronous pulley 91. When the rotating shaft 81 rotates, it drives the extrusion protrusion 83 on the rotating disk 82 to periodically extrude and compress the air bladder 71. When the rotating disk 82 extrudes and compresses the air bladder 71, the internal water pressure increases, and the filtered water is discharged through the drain pipe 73. When the air bladder 71 returns to its original position, it draws in water containing impurities through the water inlet pipe 72. The filter screen 75 intercepts the floating scum. This process is repeated to remove impurities floating on the liquid surface without the need for manual cleaning, thus reducing the workload of workers.

[0031] The drain pipe 73 is threadedly connected to the compressed air bag 71. The drain pipe 73 can be removed periodically to clean the filter screen 75 inside, ensuring that the filter screen 75 has a good filtration function.

[0032] Both the water inlet pipe 72 and the drain pipe 73 are flush with the liquid level, which makes it easy for the water inlet pipe 72 to adsorb impurities floating on the liquid surface.

[0033] The washing tank 1 is also connected to an inlet pipe 5 and an outlet pipe 6. Valves are installed on both the inlet pipe 5 and the outlet pipe 6. The liquid inlet height of the inlet pipe 5 is not lower than the horizontal height of the guide roller 3. The inlet pipe 5 facilitates the injection of water into the washing tank 2, and the outlet pipe 6 facilitates the discharge of the washed water.

[0034] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

Claims

1. A cotton yarn impurity separation device, comprising a washing tank (1), conveying rollers (2) symmetrically mounted on the washing tank (1), guide rollers (3) rotatably connected inside the washing tank (1), and a washing mechanism (4) mounted on the bottom wall of the washing tank (1), characterized in that, The washing tank (1) is symmetrically equipped with a slag suction mechanism (7), and the inner wall of the washing tank (1) is symmetrically equipped with an intermittent slag suction mechanism (7) and a compression mechanism (8). The washing mechanism (4) and the compression mechanism (8) are connected by a synchronization mechanism (9).

2. The cotton yarn impurity separation device according to claim 1, characterized in that: The washing mechanism (4) includes a motor (41) installed at the bottom of the washing tank (1), a drive shaft (42) rotatably connected to the inner bottom wall of the washing tank (1), and a lever (43) installed on the drive shaft (42).

3. The cotton yarn impurity separation device according to claim 2, characterized in that: The output end of the motor (41) extends into the washing tank (1) and is connected to the drive shaft (42) via a coupling. A lip seal is provided at the connection between the output end of the motor (41) and the washing tank (1).

4. The cotton yarn impurity separation device according to claim 3, characterized in that: The sludge suction mechanism (7) includes a compressed air bladder (71) installed on the washing tank (1), an inlet pipe (72) and a drain pipe (73) connected to the compressed air bladder (71), a one-way valve (74) installed on the inlet pipe (72) and the drain pipe (73), and a filter screen (75) installed on the drain pipe (73).

5. The cotton yarn impurity separation device according to claim 4, characterized in that: The drain pipe (73) is threadedly connected to the compressed air bag (71), and both the water inlet pipe (72) and the drain pipe (73) are flush with the liquid level.

6. The cotton yarn impurity separation device according to claim 5, characterized in that: The extrusion mechanism (8) includes a rotating shaft (81) rotatably connected to the bottom wall of the washing tank (1), a rotating disk (82) mounted on the rotating shaft (81), and an extrusion protrusion (83) mounted on the rotating disk (82).

7. The cotton yarn impurity separation device according to claim 6, characterized in that: The synchronization mechanism (9) includes a first synchronization wheel (91) mounted on the rotating shaft (81), a second synchronization wheel (92) mounted on the drive shaft (42), and a synchronization belt (93) that drives the first synchronization wheel (91) and the second synchronization wheel (92).

8. The cotton yarn impurity separation device according to claim 7, characterized in that: The washing tank (1) is also connected to an inlet pipe (5) and an outlet pipe (6). Valves are installed on both the inlet pipe (5) and the outlet pipe (6). The liquid inlet height of the inlet pipe (5) is not lower than the horizontal height of the guide roller (3).

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