Cotton cleaning device

Abstract

The utility model discloses a cotton cleaning device which comprises a machine frame, supporting legs are evenly arranged below the machine frame, a cotton cleaning assembly is arranged on the machine frame, a cleaning assembly is arranged on the cotton cleaning assembly, and the other end of the cleaning assembly is arranged on the machine frame. The cotton cleaning assembly comprises a cleaning chamber, the cleaning chamber is of a hollow cylindrical structure, a feeding opening is formed in the end of the cleaning chamber, a discharging opening is formed in the side face of the end, away from the feeding opening, of the cleaning chamber, a main shaft is arranged on the cleaning chamber, and the two ends of the main shaft rotatably penetrate through the side wall of the cleaning chamber and are arranged on the two sides of the cleaning chamber. An auger is arranged on the main shaft, spike teeth are evenly arranged on the main shaft, and a transmission structure is arranged at the end, away from the feeding opening, of the cleaning chamber. The utility model relates to the technical field of cotton processing, in particular to a cotton cleaning device.

Description

TECHNICAL FIELD

[0001] The utility model relates to cotton processing technical field, concretely is a cotton cleaning device. BACKGROUND

[0002] In the field of cotton processing, cotton inevitably mixes with various impurities (such as cotton stalk, boll shell and cotton leaf) in the mechanical picking process. Therefore, seed cotton must be treated by impurity removal in the processing process, otherwise, lint containing excessive impurities will seriously affect the quality of lint.

[0003] The existing cotton impurity removal structure is that cotton is thrown into the air outlet channel of the impurity removal machine by the cleaning roller through centrifugal force, and the fan blows air from bottom to top, and the cotton is sent out of the channel and into the impurity removal machine. Due to the action of gravity, the cotton falls from bottom to top, and the kinetic energy generated by the fan drives the cotton to move upward, which has the following disadvantages: the air inlet channel and the cotton outlet channel are combined together, the width and volume of the channel are too large, the required air volume is large, and the energy consumption is large. UTILITY MODEL CONTENT

[0004] In view of the above situation, the utility model provides a cotton cleaning device to make up for the above-mentioned defects.

[0005] The utility model provides the following technical scheme: the utility model provides a cotton cleaning device, which comprises a rack, supporting legs are uniformly arranged below the rack, a cotton cleaning assembly is arranged on the rack, a cleaning assembly is arranged on the cotton cleaning assembly, and the other end of the cleaning assembly is arranged on the rack; the cotton cleaning assembly comprises a cleaning chamber, the cleaning chamber is a hollow cylindrical structure, a feeding inlet is arranged at the end of the cleaning chamber, a discharge port is arranged on the side of the end of the cleaning chamber away from the feeding inlet, a main shaft is arranged on the cleaning chamber, the two ends of the main shaft are rotatably penetrated through the side wall of the cleaning chamber and arranged on the two sides of the cleaning chamber, a stirring dragon is arranged on the main shaft, peg teeth are uniformly arranged on the main shaft, and a transmission structure is arranged at the end of the cleaning chamber away from the feeding inlet.

[0006] Further, the transmission structure comprises a driving wheel, a driving motor is arranged at the end of the cleaning chamber, a transmission shaft is connected to the output end of the driving motor, a transmission wheel is arranged on the transmission shaft, a transmission belt is sleeved between the transmission wheel and the driving wheel, the driving motor is started, the driving motor drives the transmission shaft to rotate, the transmission shaft drives the transmission wheel to rotate, the transmission wheel drives the driving wheel to rotate through the transmission belt, and the driving wheel drives the main shaft to rotate. The cotton to be cleaned is sent into the cleaning chamber through the feeding inlet, the main shaft moves the cotton slowly towards the discharge port in the process of rotation by driving the stirring dragon through the main shaft, and the impurities in the cotton are kicked out by the peg teeth on the main shaft in the process of movement of the cotton, so that the mechanical automatic cotton cleaning process is realized.

[0007] The cleaning assembly comprises support rods, which are uniformly arranged on the frame, springs, which are uniformly arranged on the frame, the springs being sleeved on the support rods, lifting plates, which are arranged on the springs and the support rods, cleaning needles, which are uniformly arranged on the lifting plates, a rotating plate, which is sleeved on the end of the main shaft away from the transmission wheel, the rotating plate being arranged in an eccentric wheel structure, and a mesh, which is arranged on the bottom wall of the cleaning chamber.

[0008] Preferably, the end of the frame away from the rotating plate is provided with a traction frame, so as to be connected with a tractor or other equipment.

[0009] Further, the support legs are provided with rollers at the ends away from the traction frame, so as to facilitate the movement of the whole device.

[0010] The support rods are arranged in an extension rod structure, which can support the lifting plates and can be adjusted in length according to requirements.

[0011] The cotton cleaning device has the following beneficial effects:

[0012] 1. The automatic continuous mechanical cleaning process of the cotton is realized by the cleaning assembly, the cotton cleaning efficiency is high, and resources are saved.

[0013] 2. The mesh is cleaned by the cleaning assembly, the impurities are smoothly discharged from the cleaning chamber, and the cotton cleaning effect is further ensured.

[0014] 3. The traction frame is arranged at the end of the frame, so as to be connected with a tractor or other equipment.

[0015] 4. The support rods are arranged in an extension structure, which can support the lifting plates and can be adjusted in length according to requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0017] Figure 1A structure schematic view of a cotton cleaning device is provided in the utility model.

[0018] Figure 2 For Figure 1 An enlarged view of A in figure 1;

[0019] Figure 3 A top view of a cotton cleaning device is provided in the utility model.

[0020] Figure 4 A structure schematic view of a rotating plate in a cotton cleaning device is provided in the utility model.

[0021] Wherein, 1, rack, 2, support leg, 3, cleaning assembly, 4, cleaning chamber, 5, main shaft, 6, stir dragon, 7, nail tooth, 8, feeding inlet, 9, discharge port, 10, transmission structure, 11, cleaning assembly, 12, driving motor, 13, transmission shaft, 14, transmission wheel, 15, drive wheel, 16, transmission belt, 17, mesh plate, 18, rotating plate, 19, support rod, 20, spring, 21, lifting plate, 22, traction frame, 23, roller, 24, cleaning needle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0024] As Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown in the utility model, a cotton cleaning device is provided, which comprises a rack 1, the rack 1 is uniformly provided with support legs 2 below, the rack 1 is provided with a cleaning assembly 3, the cleaning assembly 3 is provided with a cleaning assembly 11, and the other end of the cleaning assembly 11 is arranged on the rack 1; the cleaning assembly 3 comprises a cleaning chamber 4, the cleaning chamber 4 is a hollow cylindrical structure, the cleaning chamber 4 is provided with a feeding inlet 8 at the end, the side surface of the end of the cleaning chamber 4 away from the feeding inlet 8 is provided with a discharge port 9, the cleaning chamber 4 is provided with a main shaft 5, the two ends of the main shaft 5 are rotatably penetrated through the side wall of the cleaning chamber 4 and arranged on the two sides of the cleaning chamber 4, the main shaft 5 is provided with a stir dragon 6, the main shaft 5 is uniformly provided with nail teeth 7, and the end of the cleaning chamber 4 away from the feeding inlet 8 is provided with a transmission structure 10.

[0025] As Figure 1 , Figure 3 shown, the transmission structure 10 includes a drive wheel 15, the end of the cleaning chamber 4 is provided with a drive motor 12, the output end of the drive motor 12 is connected with a transmission shaft 13, the transmission shaft 13 is provided with a transmission wheel 14, and the transmission wheel 14 is sleeved with a transmission belt 16 between the drive wheel 15.

[0026] As Figure 1 , Figure 2 , Figure 4 shown, the cleaning assembly 11 includes a support rod 19, the support rod 19 is provided in a telescopic rod structure, the support rod 19 is uniformly arranged on the rack 1, the rack 1 is uniformly provided with a spring 20, the spring 20 is sleeved on the support rod 19, the spring 20 and the support rod 19 are provided with a lifting plate 21, the lifting plate 21 is uniformly provided with a cleaning needle 24, the end of the main shaft 5 away from the transmission wheel 14 is sleeved with a rotating plate 18, the rotating plate 18 is provided in an eccentric wheel structure, the bottom wall of the cleaning chamber 4 is provided with a mesh plate 17, the end of the rack 1 away from the rotating plate 18 is provided with a traction frame 22, and a group of rollers 23 is arranged below the supporting leg 2 away from the traction frame 22.

[0027] In specific use, the drive motor 12 is started, the drive motor 12 rotates with the transmission shaft 13, the transmission shaft 13 rotates with the transmission wheel 14, the transmission wheel 14 rotates with the drive wheel 15 through the transmission belt 16, and the drive wheel 15 rotates with the main shaft 5. The cotton to be cleaned is sent into the cleaning chamber 4 through the feeding inlet 8, the main shaft 5 moves the cotton slowly to the direction close to the discharge port 9 through the stirring auger 6 in the process of rotation, and at the same time, the impurities in the cotton are kicked out through the peg tooth 7 on the main shaft 5 in the process of movement. The impurities cleaned out by the peg tooth 7 automatically fall on the lifting plate 21 through the mesh plate 17, and at the same time, the main shaft 5 rotates with the rotating plate 18 in the process of rotation, and the rotating plate 18 slowly moves downward by pressing the lifting plate 21 in the process of rotation. At this time, the spring 20 is in a compressed state, the lifting plate 21 moves downward with the cleaning needle 24, and then the rotating plate 18 rotates, the rotating plate 18 slowly separates from the lifting plate 21, the lifting plate 21 moves upward under the elastic force of the spring 20, the lifting plate 21 moves upward with the cleaning needle 24, the cleaning needle 24 passes through the mesh hole of the mesh plate 17 to clean the mesh plate 17, so as to prevent the mesh hole of the mesh plate 17 from being blocked by impurities and affecting the removal of impurities out of the cleaning chamber 4.

[0028] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other presenters can develop. That is, although the present application has been described in language specific to structural features, methodological acts, and computer code indicated in the figures and the specification, the present application is clearly not limited to the features, acts, and code illustrated or described. Rather, the scope of the present application is to be understood only as defined by the appended claims and equivalents thereof.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cotton cleaning device, characterized by: Including frame, the frame is evenly provided with support leg under, the frame is provided with cleaning assembly on, the cleaning assembly is provided with cleaning assembly on, the other end of the cleaning assembly is equipped on the frame;The cleaning assembly includes cleaning chamber, the cleaning chamber is hollow cylindrical structure, the end of the cleaning chamber is equipped with feeding entrance, the side of the end of the cleaning chamber away from the feeding entrance is equipped with discharge port, the cleaning chamber is equipped with main shaft, both ends of the main shaft can rotate and penetrate the lateral wall of the cleaning chamber and is equipped on both sides of the cleaning chamber, the main shaft is equipped with stir dragon, the main shaft is evenly equipped with nail tooth, the end of the cleaning chamber away from the feeding entrance is equipped with transmission structure.

2. A cotton cleaning device according to claim 1, characterised in that: The transmission structure includes driving wheel, the end of the cleaning chamber is equipped with driving motor, the output end of the driving motor is connected with transmission shaft, the transmission shaft is equipped with transmission wheel, the transmission belt is sleeved between the transmission wheel and the driving wheel.

3. A cotton cleaning device according to claim 2, characterised in that: The cleaning assembly includes support rod, the support rod is evenly equipped on the frame, the frame is evenly equipped with spring, the spring is sleeved on the support rod, the spring and the support rod are equipped with lifting plate, the lifting plate is evenly equipped with cleaning needle, the end of the main shaft away from the transmission wheel is sleeved with rotating plate, the rotating plate is provided with eccentric wheel structure, the bottom wall of the cleaning chamber is equipped with mesh plate.

4. A cotton cleaning device according to claim 3, characterised in that: The end of the frame away from the rotating plate is equipped with traction frame.

5. A cotton cleaning device according to claim 4, characterised in that: The group of support legs away from the traction frame is equipped with roller under.

6. A cotton cleaning device according to claim 5, characterised in that: The support rod is provided with telescopic rod structure.

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