Ginned cotton foreign fiber cleaning equipment

Abstract

The utility model relates to the technical field of cotton processing equipment, and discloses ginned cotton foreign fiber cleaning equipment which comprises a shell, a feeding pipe is fixedly connected to the upper surface of the shell, a filter plate is fixedly connected to the side portion of the inner wall of the shell, and a conveying roller is rotationally connected to the side portion of the inner wall of the shell. A conveying pipe is fixedly connected to the side portion of the shell, a cleaning device is fixedly connected to the side portion of the conveying pipe, an impurity discharging pipe is fixedly connected to the side portion of the cleaning device, a discharging pipe is fixedly connected to the side portion of the cleaning device, and a carding device is arranged on the inner wall of the shell. The cotton can make contact with the outer surface of the dredging piece when passing through the outer surface of the rotating roller, the arc-shaped protruding strips are arranged on the outer surface of the dredging piece, the dredging piece rotates in the mounting hole, and the cotton enters the cleaning device through the conveying pipe to clean foreign fibers after being fluffy.

Description

Technical Field

[0001] This utility model relates to the technical field of cotton processing equipment, specifically to a device for cleaning foreign fibers from lint. Background Technology

[0002] During the picking, drying, and transportation of cotton, foreign fibers such as chemical fibers, hair, hemp fibers, and plastic fibers may be mixed in. The presence of foreign fibers can cause defects and other problems in subsequent printing and dyeing processes, thus reducing the grade of the cotton.

[0003] Some equipment on the market typically uses a cotton-picking plate and a licker-in roller with an interval between them. The cotton-picking plate is located at the cotton lint outlet of the frame. When the cotton fibers hooked by the licker-in roller move in a high-speed circular motion, infertile seeds, natural impurities, and large particle defects mixed in with the cotton fibers are discharged under the action of centrifugal force and the obstruction of the impurity removal knife. After being cleaned by the impurity removal knife, the cotton fibers run to the cotton-picking plate and are peeled off from the licker-in roller, completing the cotton lint cleaning work.

[0004] However, in actual use, the foreign fibers of the above-mentioned equipment are squeezed into the middle of the cotton lint. Therefore, when the licker-in roller and the waste removal knife are used for cleaning during the cotton lint processing, the foreign fibers are squeezed to the center of the cotton lint and cannot be cleaned well. In view of this, we propose a cotton foreign fiber cleaning device. Summary of the Invention

[0005] The purpose of this invention is to provide a device for cleaning foreign fibers from cotton lint, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cotton foreign fiber cleaning device, comprising a shell, a feed pipe fixedly connected to the upper surface of the shell, a filter plate fixedly connected to the inner wall side of the shell, a transmission roller rotatably connected to the inner wall side of the shell, a transmission pipe fixedly connected to the side of the shell, a cleaning device fixedly connected to the side of the transmission pipe, a waste discharge pipe fixedly connected to the side of the cleaning device, a discharge pipe fixedly connected to the side of the cleaning device, and a combing device provided on the inner wall of the shell, the combing device comprising:

[0007] The mounting bracket is fixedly connected to the bottom of the inner wall of the housing. A hot air fan is provided on the inner wall of the mounting bracket. A filter screen is fixedly connected to the inner wall of the housing. A fixing frame is fixedly connected to the inner wall of the housing. The fixing frame is arranged in a U-shape.

[0008] An air guide plate is rotatably connected to the inner wall of the fixed frame, and a rotating roller is rotatably connected to the inner wall of the housing. The outer surface of the rotating roller is provided with mounting holes.

[0009] The diversion piece is rotationally connected at the inner bottom of the mounting hole, the end of the diversion piece is arranged in an arc shape, arc-shaped protrusions are fixedly connected to the outer surface of the diversion piece, and the arc-shaped protrusions are uniformly distributed in a circumferential array on the outer surface of the diversion piece.

[0010] Preferably, the air deflectors are uniformly distributed in a linear array on the inner wall side of the fixing frame, and the air deflectors are arranged in an inclined manner, so that the hot air blown by the hot air fan can be guided well.

[0011] Preferably, the fixing frame is arranged between the transmission roller and the filter screen, the mounting frame is arranged in an L shape, and the hot air fan is arranged at the vertical part of the mounting frame, so that the hot air fan can blow hot air to the lint better.

[0012] Preferably, the diversion piece is uniformly distributed in a circumferential array on the outer surface of the rotating roller, and the end of the diversion piece is in contact with the outer surface of the air deflector, so that the diversion piece can well disperse the baled lint.

[0013] Preferably, the air deflector side is fixedly connected with a spring, and the air deflector side is fixedly connected with a poking rod.

[0014] Preferably, the poking rod is arranged in an arc shape, the poking rod is uniformly distributed in a linear array on the side of the air deflector, and the poking rod is arranged in an interlaced manner with the diversion piece.

[0015] Compared with the prior art, the utility model provides a lint foreign fiber cleaning equipment, has the following beneficial effects:

[0016] 1、The lint foreign fiber cleaning equipment, in order to avoid that the equipment cannot well clean the foreign fiber, put the lint into the shell from the feeding pipe, start the motor to make the transmission roller rotate, make the arc-shaped plate arranged on the outer surface of the transmission roller transmit the cotton to above the filter screen, and the hot air fan blows hot air to the cotton, so that the cotton is fluffy, wherein the cotton contacts the outer surface of the diversion piece when passing through the outer surface of the rotating roller, the outer surface of the diversion piece is provided with arc-shaped protrusions, the diversion piece rotates in the mounting hole, so that the cotton can be fluffed better and then enter the cleaning device through the transmission pipe to clean the foreign fiber.

[0017] 2、The lint foreign fiber cleaning equipment, in order to make the lint well keep loose when transporting, the diversion piece top contacts the outer surface of the air deflector when the rotating roller rotates, so that the air deflector shakes, the spring elasticity drives other air deflectors to move, so that the arc-shaped poking rod fixedly connected to the side of the air deflector stretches the lint, so that the lint can be fluffed better. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1It is three-dimensional left view structure schematic diagram of the utility model;

[0019] Figure 2 It is internal section structure schematic diagram of the utility model;

[0020] Figure 3 It is cotton comb assembly structure schematic diagram of the utility model;

[0021] Figure 4 It is guide plate structure schematic diagram of the utility model;

[0022] Figure 5 It is carding roller structure schematic diagram of the utility model.

[0023] In the drawing: 1, shell; 2, feed pipe; 3, transmission pipe; 4, cleaning device; 5, impurity discharge pipe; 6, discharge pipe; 7, filter plate; 8, transmission roller; 9, filter screen; 10, mounting bracket; 11, hot fan; 12, fixed frame; 13, air deflector; 14, rotating roller; 15, mounting hole; 16, dredging element; 17, spring; 18, poking rod. DETAILED DESCRIPTION

[0024] As Figures 1-5 Indicated, the utility model provides a technical scheme: a kind of lint foreign fiber cleaning equipment, including shell 1, the upper surface of shell 1 is fixedly connected with feed pipe 2, shell 1 inner wall side portion is fixedly connected with filter plate 7, shell 1 inner wall side portion is rotatably connected with transmission roller 8, shell 1 side portion is fixedly connected with transmission pipe 3, transmission pipe 3 side portion is fixedly connected with cleaning device 4, its cleaning device 4 is prior art, for example, in the face detection mechanism in the announcement number CN101445974B, face array CCD camera array in real time acquisition measured lint image, and send into image processing circuit and carry out image processing, when discovering foreign fiber, in through nozzle, the lint containing foreign fiber is cleaned to the inside of recycling box and is discharged, cleaning device 4 side portion is fixedly connected with impurity discharge pipe 5, cleaning device 4 side portion is fixedly connected with discharge pipe 6, shell 1 inner wall is provided with carding device, and carding device includes mounting bracket 10, hot fan 11, filter screen 9, fixed frame 12, air deflector 13, rotating roller 14, mounting hole 15 and dredging element 16.

[0025] In the embodiment of the utility model, installation frame 10 fixedly connected in the inner wall bottom of casing 1, installation frame 10 is L-shaped and sets up, and hot fan 11 sets up at installation frame 10 vertical part, so hot fan 11 can better blow out hot air to lint, installation frame 10 inner wall is provided with hot fan 11, the inner wall of casing 1 is fixedly connected with filter screen 9, the inner wall of casing 1 is fixedly connected with fixed frame 12, and fixed frame 12 is back-shaped and sets up, and fixed frame 12 sets up between transmission roller 8 and filter screen 9, and air deflector 13 is rotatably connected in the inner wall of fixed frame 12, and air deflector 13 is linear array and evenly distributed in the inner wall side of fixed frame 12, and air deflector 13 is inclined and sets up, so it can guide the wind that hot fan 11 blows out well, and the inner wall of casing 1 is rotatably connected with rotating roller 14, and rotating roller 14 outer surface is provided with mounting hole 15, and dredging member 16 is rotatably connected in the inner bottom of mounting hole 15, and the end of dredging member 16 is arc-shaped and sets up, and the outer surface of dredging member 16 is fixedly connected with arc-shaped convex strip, and arc-shaped convex strip is circumferential array and evenly distributed at the outer surface of dredging member 16, and dredging member 16 is circumferential array and evenly distributed at the outer surface of rotating roller 14, and the end of dredging member 16 is in contact with the outer surface of air deflector 13, so dredging member 16 can well make the lint that is in block to disperse, and air deflector 13 side is fixedly connected with spring 17, and air deflector 13 side is fixedly connected with poking rod 18, and poking rod 18 is arc-shaped and sets up, and poking rod 18 is linear array and evenly distributed in the side of air deflector 13, and poking rod 18 and dredging member 16 are staggered and set up, so when rotating roller 14 rotates, the top of dredging member 16 will be in contact with the outer surface of air deflector 13, so that air deflector 13 shakes, and the elasticity of spring 17 drives other air deflectors 13 to move, so that the arc-shaped poking rod 18 fixedly connected to the side of air deflector 13 stretches the lint, so that the lint can be better fluffed.

[0026] In the utility model, when using, the lint is put into the inside of casing 1 from the inlet pipe 2, the motor is started to make transmission roller 8 rotate, the arc-shaped plate arranged on the outer surface of transmission roller 8 transmits the cotton to the above of filter screen 9, and hot fan 11 blows hot air to the cotton, so that the cotton is fluffed, wherein the cotton is in contact with the outer surface of dredging member 16 when passing the outer surface of rotating roller 14, the outer surface of dredging member 16 is provided with arc-shaped convex strip, so that the dredging member 16 rotates in the mounting hole 15, so that the cotton can be better fluffed and then enters the cleaning device 4 through the transmission pipe 3 to clean the foreign fibers.

[0027] Further, when rotating roller 14 rotates, the top of dredging member 16 will be in contact with the outer surface of air deflector 13, so that air deflector 13 shakes, and the elasticity of spring 17 drives other air deflectors 13 to move, so that the arc-shaped poking rod 18 fixedly connected to the side of air deflector 13 stretches the lint, so that the lint can be better fluffed.

[0028] The utility model has made the detailed description to the utility model generally, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A cotton foreign fiber cleaning device, comprising a housing (1), wherein a feed pipe (2) is fixedly connected to the upper surface of the housing (1), a filter plate (7) is fixedly connected to the inner wall side of the housing (1), a transmission roller (8) is rotatably connected to the inner wall side of the housing (1), a transmission pipe (3) is fixedly connected to the side of the housing (1), a cleaning device (4) is fixedly connected to the side of the transmission pipe (3), a waste discharge pipe (5) is fixedly connected to the side of the cleaning device (4), and a discharge pipe (6) is fixedly connected to the side of the cleaning device (4), characterized in that: The inner wall of the shell (1) is provided with a carding device, which comprises: The mounting frame (10) is fixedly connected to the bottom of the inner wall of the shell (1), and the inner wall of the mounting frame (10) is provided with a hot air fan (11). The inner wall of the shell (1) is fixedly connected with a filter screen (9), and the inner wall of the shell (1) is fixedly connected with a fixing frame (12), which is arranged in a back-to-back manner. The air deflector (13) is rotatably connected to the inner wall of the fixing frame (12), and the inner wall of the shell (1) is rotatably connected with a rotating roller (14), and the outer surface of the rotating roller (14) is provided with a mounting hole (15). The guide member (16) is rotatably connected to the inner bottom of the mounting hole (15), the end of the guide member (16) is arranged in an arc shape, the outer surface of the guide member (16) is fixedly connected with an arc convex strip, and the arc convex strip is uniformly distributed in a circumferential array on the outer surface of the guide member (16).

2. A lint and foreign material cleaning device according to claim 1 wherein: The air deflector (13) is arranged in a linear array on the inner wall of the fixing frame (12), and the air deflector (13) is arranged in an inclined manner.

3. A lint and foreign material cleaning device according to claim 1 wherein: The fixing frame (12) is arranged between the transmission roller (8) and the filter screen (9), the mounting frame (10) is arranged in an L shape, and the hot air fan (11) is arranged at the vertical part of the mounting frame (10).

4. A lint and foreign material cleaning device according to claim 1 wherein: The guide member (16) is arranged in a circumferential array on the outer surface of the rotating roller (14), and the end of the guide member (16) is in contact with the outer surface of the air deflector (13).

5. The lint foreign material cleaning device of claim 1, wherein: The side of the air deflector (13) is fixedly connected with a spring (17), and the side of the air deflector (13) is fixedly connected with a push rod (18).

6. A lint and foreign material cleaning device according to claim 5 wherein: The push rod (18) is arranged in an arc shape, the push rod (18) is arranged in a linear array on the side of the air deflector (13), and the push rod (18) is arranged in an interlaced manner with the guide member (16).

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