Efficient spindle tooth roller cotton cleaning system

Abstract

The utility model relates to an efficient spindle tooth roller cotton cleaning system. The efficient spindle tooth roller cotton cleaning system comprises a support, an impurity removal rod set, a spindle tooth roller assembly, a screen, a rack roller, an impurity removal roller, a guide plate and a cotton guide plate, and the impurity removal rod set, the spindle tooth roller assembly, the screen and the rack roller are sequentially and rotationally arranged on the support from top to bottom in the height direction of the support; the spindle tooth roller assembly comprises two spindle tooth rollers which are arranged at an interval; the impurity removing roller is arranged close to one side of the rack roller; the guide plates are arranged on the two sides of the upper end of the rack roller respectively, the bottoms of the guide plates are close to the upper end of the rack roller respectively, and the upper ends of the guide plates incline towards the top of the support respectively. The cotton guide plate is arranged on one side of the impurity discharging rod set and connected with the support. The efficient spindle tooth roller cotton cleaning system is simple in structure, two-stage impurity cleaning of cotton is achieved, the impurity cleaning effect is effectively improved, and the cotton cleaning efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing, in particular to a high-efficiency spindle tooth roller cotton cleaning system. Background Art

[0002] In the field of cotton processing, various impurities (such as cotton stalks, boll shells and cotton leaves, etc.) are inevitably mixed into cotton during mechanical picking. Therefore, seed cotton must be cleaned before processing, otherwise the lint containing excessive impurities will seriously affect the quality of lint. At present, people often use mechanical impurity removal equipment to complete cotton impurity removal. The traditional cotton impurity removal machine is a six-roller machine with a complex structure and low cleaning efficiency. Utility Model Content

[0003] In order to solve the technical problems that the above-mentioned traditional cotton cleaning machine has six rollers, a complex structure and low cleaning efficiency, the utility model provides a high-efficiency spindle tooth roller cleaning system with a simple structure, realizes two-stage cleaning of cotton, effectively improves the cleaning effect and has high cleaning efficiency.

[0004] The utility model provides a high-efficiency spindle tooth roller cotton cleaning system, comprising a bracket, a debris removal rod group, a spindle tooth roller assembly, a screen, a rack roller, a debris removal roller, a guide plate and a cotton guide plate, the debris removal rod group, the spindle tooth roller assembly, the screen and the rack roller are arranged on the bracket in sequence from top to bottom in a rotation manner along the height direction of the bracket, and the spindle tooth roller assembly comprises a plurality of spindle tooth rollers arranged at intervals; the screen is arranged near the lower end of the spindle tooth roller assembly; the debris removal roller is arranged near one side of the rack roller; the guide plates are respectively arranged on both sides of the upper end of the rack roller, and the bottoms of the guide plates are respectively near the upper ends of the rack rollers, and the upper ends of the guide plates are respectively inclined toward the tops of the brackets; the cotton guide plate is arranged on one side of the debris removal rod group and connected to the bracket.

[0005] In a preferred embodiment of the high-efficiency spindle-tooth roller cleaning system provided by the utility model, there are at least two spindle-tooth rollers, and the spindle-tooth rollers include a roller body and a plurality of spike teeth, and the plurality of spike teeth are respectively arranged at intervals on the circumferential side surface of the roller body and distributed in a spiral.

[0006] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, the spike teeth are in the shape of round-headed cylinders.

[0007] In a preferred embodiment of the high-efficiency spindle tooth roller cotton cleaning system provided by the utility model, the debris removal rod group is provided with a plurality of debris removal rods, and the plurality of debris removal rods are connected by springs.

[0008] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, the spring is a torsion spring, a tension spring or a compression spring, and the spring is made of steel wire.

[0009] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, the length of the guide plate is not less than the length of the screen.

[0010] In a preferred embodiment of the high-efficiency spindle tooth roller cotton cleaning system provided by the utility model, the length of the cotton guide plate is not greater than the length of the impurity removal rod group.

[0011] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, there are four cleaning rollers, and the four cleaning rollers are arranged at intervals.

[0012] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, a cleaning brush roller is further provided below the side of the rack roller away from the cleaning roller, and the cleaning brush roller is rotatably connected to the bracket.

[0013] In a preferred embodiment of the high-efficiency spindle tooth roller cleaning system provided by the utility model, the rotation direction of the cleaning brush roller is opposite to the rotation direction of the rack roller.

[0014] Compared with the prior art, the high-efficiency spindle tooth roller cleaning system provided by the utility model has the following beneficial effects:

[0015] 1. By setting up the trash removal rod group, spindle tooth roller assembly, screen, rack roller and trash cleaning roller, two-stage trash cleaning of cotton is achieved, which effectively improves the cleaning effect and has high cleaning efficiency.

[0016] 2. The nail teeth are round-headed and cylindrical, which can effectively reduce the damage to cotton fibers

[0017] 3. The length of the guide plate is not less than the length of the screen, so the cotton passing through the screen can be fully collected, effectively reducing the loss of cotton.

[0018] Fourth, the length of the cotton guide plate is not greater than the length of the trash removal rod group, which can ensure that the cotton falls completely into the range of the trash removal rod group when entering, thereby improving the cotton trash removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0020] Figure 1 This is a structural schematic diagram of the high-efficiency spindle tooth roller cleaning system provided by the utility model;

[0021] Figure 2 yes Figure 1 The internal structure diagram of the high-efficiency spindle tooth roller cleaning system is shown;

[0022] Figure 3 yes Figure 1 Schematic diagram of the structure of the nail teeth shown. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Please also read Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 This is a structural schematic diagram of the high-efficiency spindle tooth roller cleaning system provided by the utility model; Figure 2 yes Figure 1 The internal structure diagram of the high-efficiency spindle tooth roller cleaning system is shown; Figure 3 yes Figure 1 Schematic diagram of the structure of the nail teeth shown. The high-efficiency spindle tooth roller cotton cleaning system 1 includes a bracket 11, a trash removal rod group 12, a spindle tooth roller assembly 13, a screen 14, a rack roller 15, a trash cleaning roller 16, a guide plate 17 and a cotton guide plate 18. The trash removal rod group 12, the spindle tooth roller assembly 13, the screen 14 and the rack roller 15 are arranged on the bracket 11 in sequence from top to bottom along the height direction of the bracket 11, and the spindle tooth roller assembly 13 includes a plurality of spindle tooth rollers 131 arranged at intervals; the screen 14 is arranged near the lower end of the spindle tooth roller assembly 13; the trash cleaning roller 16 is arranged near one side of the rack roller 15; the guide plates 17 are respectively arranged on both sides of the upper end of the rack roller 15, and the bottoms of the guide plates 17 are respectively close to the upper ends of the rack roller 15, and the upper ends of the guide plates 17 are respectively inclined toward the top of the bracket 11; the cotton guide plate 18 is arranged on one side of the trash removal rod group 12 and connected to the bracket 11.

[0025] Furthermore, there are at least two spindle-tooth rollers 131, and the spindle-tooth roller 131 includes a roller body 1311 and a plurality of spike teeth 1312, and the plurality of spike teeth 1312 are respectively arranged on the peripheral side surface of the roller body 1311 at intervals and distributed in a spiral manner; through the mutual cooperation between the spindle-tooth roller 131 and the debris removal rod group 12, the debris cleaning effect is improved.

[0026] Furthermore, the spike teeth 1312 are in a round-headed cylindrical shape, which can effectively reduce damage to cotton fibers.

[0027] Furthermore, the debris removal rod group 12 is provided with a plurality of debris removal rods 121, and the plurality of debris removal rods 121 are connected by a spring 122, and the spring is a torsion spring, a tension spring or a compression spring, and the spring is made of steel wire; the debris removal rod 121 is fixed by the spring 122, and the debris removal rod 121 can automatically pop open according to the amount of cotton, thereby avoiding excessive filling of cotton between the debris removal rod 121 and the spindle tooth roller assembly 13, thereby preventing the spindle tooth roller assembly 13 from getting stuck.

[0028] Furthermore, the length of the guide plate 17 is not less than the length of the screen 14, so that the cotton passing through the screen 14 can be fully collected, effectively reducing the loss of cotton.

[0029] Furthermore, the length of the cotton guide plate 18 is not greater than the length of the trash removal rod group 12, which can ensure that the cotton completely falls into the range of the trash removal rod group 12 when entering, thereby improving the cotton trash cleaning effect.

[0030] Furthermore, there are four cleaning rollers 16 , which are arranged at intervals, and can further clean the cotton fibers wound around the rack roller 15 , thereby improving the cleaning effect.

[0031] Furthermore, a cleaning brush roller 19 is provided below the side of the rack roller 15 away from the cleaning roller 16. The cleaning brush roller 19 is rotatably connected to the bracket 11. The rotation direction of the cleaning brush roller 19 is opposite to that of the rack roller 15, so as to facilitate the separation of the cotton after cleaning. The rotation speed of the cleaning brush roller 19 is greater than that of the rack roller 15. The purpose of the cleaning brush roller 19 is to use centrifugal force to peel the cotton off the rack roller 15.

[0032] When the cleaning brush roller 19 rotates simultaneously with the rack roller 15 , since the rotation directions are opposite, the cotton fibers wound around the rack roller 15 can be gradually peeled off by the cleaning brush roller 19 during the rotation process.

[0033] The brush material of the cleaning brush roller 19 can be steel: carbon steel or stainless steel; plastic: polyurethane, polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), polyvinyl chloride (PVC), polystyrene (PS) and acrylonitrile-butadiene-styrene copolymer (ABS); carbon fiber and bamboo fiber.

[0034] When in use, impure seed cotton passes through the cotton guide plate 18 and enters the high-efficiency spindle tooth roller cleaning system 1, and then the seed cotton and impurities fall onto the spindle tooth roller assembly 13. Through the rotation of the spindle tooth roller assembly 13 and the impurity removal rod group 12, the impurities attached to the seed cotton are detached by being beaten by the multiple impurity removal rods 121, and the impurities and cotton are separated by the screen 14. The cleaned cotton and part of the impurities pass through the screen 14 under the action of their own gravity and fall into the position of the rack roller 15. The rack roller 15 collects the cotton, and at the same time, the cotton fibers wound on the rack roller 15 are further cleaned by the cleaning roller 16 to improve the cleaning effect. Finally, the cotton fibers wound on the rack roller 15 are peeled off by the cleaning brush roller 19, and the cotton is collected in an external cotton collecting box.

[0035] The high-efficiency spindle tooth roller cleaning system 1 provided by the utility model has the following beneficial effects:

[0036] 1. By arranging the trash removal rod group 12, the spindle tooth roller assembly 13, the screen 14, the rack roller 15 and the trash cleaning roller 16, two-stage trash cleaning of cotton is achieved, which effectively improves the trash cleaning effect and has high cotton cleaning efficiency.

[0037] Second, the nail teeth 1312 are round-headed and cylindrical, which can effectively reduce the damage to the cotton fibers.

[0038] 3. The length of the guide plate 17 is not less than the length of the screen 14, so that the cotton passing through the screen 14 can be fully collected, effectively reducing the loss of cotton.

[0039] Fourth, the length of the cotton guide plate 18 is not greater than the length of the trash removal rod group 12, which can ensure that the cotton completely falls into the range of the trash removal rod group 12 when entering, thereby improving the cotton trash removal effect.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An efficient spindle tooth roller cleaning system, characterized in that: It includes a bracket, a debris removal rod group, a spindle tooth roller assembly, a screen, a rack roller, a debris removal roller, a guide plate and a cotton guide plate, wherein the debris removal rod group, the spindle tooth roller assembly, the screen and the rack roller are rotatably arranged on the bracket from top to bottom in sequence along the height direction of the bracket, and the spindle tooth roller assembly includes a plurality of spindle tooth rollers arranged at intervals; the screen is arranged near the lower end of the spindle tooth roller assembly; the debris removal roller is arranged near one side of the rack roller; the guide plates are respectively arranged on both sides of the upper end of the rack roller, and the bottoms of the guide plates are respectively near the upper end of the rack roller, and the upper ends of the guide plates are respectively inclined toward the top of the bracket; the cotton guide plate is arranged on one side of the debris removal rod group and connected to the bracket.

2. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: There are at least two spindle tooth rollers, and the spindle tooth rollers include a roller body and a plurality of spike teeth. The plurality of spike teeth are respectively arranged at intervals on the peripheral side surface of the roller body and distributed in a spiral.

3. The high-efficiency spindle tooth roller cleaning system according to claim 2 is characterized in that: The nail teeth are in the shape of round-head cylinders.

4. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: The debris removal rod group is provided with a plurality of debris removal rods, and the plurality of debris removal rods are connected by springs.

5. The high-efficiency spindle tooth roller cleaning system according to claim 4 is characterized in that: The spring is a torsion spring, a tension spring or a compression spring, and the spring is made of steel wire.

6. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: The length of the guide plate is not less than the length of the screen.

7. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: The length of the cotton guide plate is not greater than the length of the debris removal rod group.

8. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: There are four cleaning rollers, and the four cleaning rollers are arranged at intervals.

9. The high-efficiency spindle tooth roller cleaning system according to claim 1 is characterized in that: A cleaning brush roller is also provided below the side of the rack roller away from the debris cleaning roller, and the cleaning brush roller is rotatably connected to the bracket.

10. The high-efficiency spindle tooth roller cleaning system according to claim 9, characterized in that: The rotation direction of the cleaning brush roller is opposite to the rotation direction of the rack roller.

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