Easily-cleaning device of cotton lint content test rolling mill

Abstract

The utility model discloses a cotton lint content test rolling mill easy impurity cleaning device which comprises a machine frame, a feeding port, a discharging port and an impurity discharging port are formed in the machine frame, an impurity auger is arranged at the impurity discharging port, a roller pair is arranged in the machine frame, a tooth roller, a cotton cleaning licker-in and a dust cage roller are further arranged in the machine frame, and the dust cage roller is arranged in the machine frame. An impurity discharging grate is arranged at the position, corresponding to the lower portion of each blowing licker-in, in the feeding channel, an impurity discharging channel is formed between the impurity discharging grate and the bottom wall of the feeding channel, and a turnover baffle is arranged on the left side of the impurity discharging channel. According to the utility model, the turnover baffle plate is arranged at the opening at the left side of the impurity discharge channel, and the opening at the left side of the impurity discharge channel can be blocked after the baffle plate is turned over downwards, so that when the cotton lint trial rolling mill is blocked by impurities, the baffle plate does not need to be disassembled, and the blocked impurities in the impurity discharge channel can be dredged by mainly turning over the baffle plate; the whole process is very convenient and rapid to operate, the dredging efficiency is greatly improved, and great convenience is brought to workers.

Description

Technical Field

[0001] The utility model relates to the technical field of test mills, in particular to an easy-to-clean impurity device for a cotton garment test mill. Background Art

[0002] The cotton lint test rolling machine is an important instrument for detecting the lint content of seed cotton, and is especially suitable for machine-picked cotton purchasing units. As a tool for detecting the lint content of machine-picked cotton, it can quickly clean out most of the impurities in machine-picked cotton, such as cotton branches, boll shells, leaf debris, infertile seeds, dust, etc., and can accurately detect the lint content in machine-picked cotton through test rolling. It is an important basis for cotton processing plants to purchase machine-picked cotton for grading and pricing, and for fairness and justice. It can effectively avoid disputes between cotton collecting units and cotton sellers due to the problems of seed cotton lint content and the amount of impurities. At the same time, the cotton lint test rolling machine is a powerful guarantee for cotton selling units to achieve good benefits. When the cotton lint test rolling machine separates various impurities from lint cotton, various impurities mixed in machine-picked cotton will leak out at the impurity discharge grate, and the lint cotton will be transported above the impurity discharge grate through various processing rollers. The separated various impurities leak out at the impurity discharge grate and fall onto the impurity slide plate at the bottom of the impurity discharge channel. , then these impurities fall along the inclined sluice plate to the bottom of the cotton clothing test mill and are discharged through the impurity auger. Sometimes, the impurities separated from the super-water cotton have high adhesion. These impurities adhere to the sluice plate in the impurity discharge channel, making it difficult for the impurities to fall normally, and it is very easy to block the impurity discharge channel, seriously affecting the normal impurity discharge function of the cotton clothing test mill. The common cotton clothing test mills on the market currently have a baffle plate fixed at the opening on the left side of the impurity discharge channel. The baffle plate can prevent the cleaned impurities from mixing into the discharge port and being discharged outside. Once the impurity discharge channel is blocked, it is necessary to disassemble the various components at the discharge port of the cotton clothing test mill, and then remove the baffle plate fixed at the upper end of the impurity discharge channel. The baffle plate is generally fixed with bolts. When opening, it is necessary to unscrew the bolts and then take out the baffle plate. Finally, use tools such as wooden sticks to reach into the impurity discharge channel for dredging. The whole process is very cumbersome, which brings great inconvenience to the dredging work. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a cotton garment sorting and testing mill easy-to-clean impurities device, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cotton cotton sorting and testing rolling mill easy-to-clean impurity device, including a frame, a feed port is provided on the top of the frame, a discharge port is provided on the upper end of the left side of the frame, and an impurity discharge port is also provided at the bottom of the frame, an impurity auger is provided at the impurity discharge port, a pair of rollers are provided in the frame at a position corresponding to the feed port, a tooth roller and a plurality of cleaning licker-in rollers are also provided in the frame, and a dust cage drum is also provided in the frame at a position corresponding to the discharge port, the cleaning licker-in rollers are arranged in a feeding channel in the frame from right to left and tilted upward, and impurity discharge grates are provided in the feeding channel at positions corresponding to below each cleaning licker-in roller, an impurity discharge channel is formed between the impurity discharge grate and the bottom wall of the feeding channel, and the impurity discharge channel is provided with a flippable baffle at the highest opening on the left side.

[0005] Furthermore, the upper end of the baffle is installed in the frame through a shaft rod, and one end of the baffle with the shaft rod is flush with the highest point on the left side of the debris removal grate. The baffle is flipped downward and covers the opening on the left side of the debris removal channel.

[0006] Furthermore, a strong magnetic block is provided on the side of the baffle plate facing the debris removal grate.

[0007] Furthermore, the strong magnetic blocks are symmetrically arranged in two pieces, and the two strong magnetic blocks are bonded and fixed on the baffle.

[0008] Furthermore, a support plate is provided in the frame at a position corresponding to the lower end of the baffle, and the lower end of the baffle is placed on the upper end of the support plate.

[0009] Furthermore, the support plate is also provided with an avoidance notch at its upper end.

[0010] Furthermore, the baffle is provided with a foldable debris-clearing rod on one side thereof having the strong magnetic block.

[0011] Furthermore, the debris clearing rod includes a short rod and a long rod arranged at both ends of the short rod, the short rod and the long rod have the same rod diameter, both ends of the short rod are provided with hinge seats, the width of the hinge seat is smaller than the rod diameter of the short rod, one end of the long rod connected to the short rod is provided with a hinge head, the hinge head and the hinge seat are rotatably connected through a pin shaft, both ends of the short rod and the end of the long rod with the hinge head are provided with external threads, and the short rod is threadedly connected with retaining nuts at the external threads at both ends thereof, and the length of the retaining nut is greater than the length after the hinge seat and the hinge head are connected.

[0012] Furthermore, a mounting groove is provided in the middle of the hinge seat, and the hinge head is rotatably mounted in the mounting groove.

[0013] Furthermore, the debris clearing rod is folded into a U-shape and mounted on the baffle, and a plurality of rubber clamping seats are arranged on the baffle at positions corresponding to the folded long rod and short rod, and the folded debris clearing rod is clamped on the rubber clamping seats.

[0014] The above-mentioned technical scheme of the utility model has the following beneficial effects: the utility model provides a flippable baffle at the opening on the left side of the impurity removal channel. After the baffle is flipped down, it can block the opening on the left side of the impurity removal channel. When the cotton garment separating and testing mill is clogged with impurities, there is no need to disassemble the baffle. The impurities blocked in the impurity removal channel can be cleared by simply flipping open the baffle. The whole process is very convenient and quick to operate, which greatly improves the dredging efficiency and brings great convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main plan structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the baffle of the utility model embodiment;

[0017] Figure 3 This is a schematic diagram of the planar structure of the rear side of the baffle of the utility model embodiment;

[0018] Figure 4 It is a plan view of a debris clearing rod according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0021] like Figure 1-4As shown, the easy-to-clean impurity device of the cotton garment sorting and testing rolling mill described in this embodiment includes a frame 1, a feed port 2 is arranged on the top of the frame 1, a discharge port 3 is arranged on the upper end of the left side of the frame 1, and a debris discharge port 4 is also arranged on the bottom of the frame 1, and an impurity auger 5 is arranged at the debris discharge port 4. A pair of rollers 6 are arranged in the frame 1 at a position corresponding to the feed port 2, a tooth roller 7 and a plurality of cleaning licker-in rollers 8 are also arranged in the frame 1, and a dust cage drum 9 is also arranged in the frame 1 at a position corresponding to the discharge port 3. The cleaning licker-in rollers 8 are arranged in a feeding channel 10 in the frame 1 from right to left and tilted upward. In the feeding channel 10, a debris discharge grate 11 is arranged at a position corresponding to below each cleaning licker-in roller 8, and a debris discharge channel 12 is formed between the debris discharge grate 11 and the bottom wall of the feeding channel 10, and the debris discharge channel 12 is provided with a baffle 13 that can be flipped open and closed at the opening of the highest point on the left side.

[0022] The upper end of the baffle 13 is installed in the frame 1 through the shaft 14. The end of the baffle 13 with the shaft 14 is flush with the highest point on the left side of the impurity removal grate 11. The baffle 13 is turned downward and covers the opening on the left side of the impurity removal channel 12.

[0023] A strong magnetic block 15 is provided on the side of the baffle 13 facing the debris removal grate 11 .

[0024] Two strong magnetic blocks 15 are symmetrically arranged, and the two strong magnetic blocks 15 are bonded and fixed on the baffle 13 .

[0025] When the baffle 13 is flipped open, it will rest on the left side of the cleaning roller 8, and the setting of the strong magnetic block 15 allows the baffle 13 to be fixedly adsorbed on the surface of the cleaning roller 8. In this way, when a tool is used to extend into the impurity removal channel 12 for dredging, the baffle 13 will not fall down due to the vibration generated during dredging, so that the baffle 13 can remain in the open state.

[0026] A support plate 16 is disposed in the frame 1 at a position corresponding to the lower end of the baffle 13 , and the lower end of the baffle 13 is placed on the upper end of the support plate 16 .

[0027] The support plate 16 is also provided with an avoidance notch 17 at its upper end. The setting of the avoidance notch 17 makes it convenient for the staff to insert their fingers into and grab the baffle 13 and flip it open.

[0028] The baffle plate 13 is also provided with a foldable cleaning rod on the side thereof with the strong magnetic block 15 .

[0029] The debris clearing rod includes a short rod 18 and a long rod 19 arranged at both ends of the short rod 18. The short rod 18 and the long rod 19 have the same rod diameter. Both ends of the short rod 18 are provided with hinged seats 18a. The width of the hinged seat 18a is smaller than the rod diameter of the short rod 18. One end of the long rod 19 connected to the short rod 18 is provided with a hinged head 19a. The hinged head 19a is rotatably connected to the hinged seat 18a through a pin shaft. Both ends of the short rod 18 and the end of the long rod 19 with the hinged head 19a are provided with external threads. The short rod 18 is threadedly connected with retaining nuts 20 at the external threads at both ends thereof. The length of the retaining nut 20 is greater than the length after the hinged seat 18a is connected to the hinged head 19a.

[0030] A mounting groove 18b is provided in the middle of the hinge seat 18a, and the hinge head 19a is rotatably mounted in the mounting groove 18b.

[0031] The debris-clearing rod is folded into a U-shape and mounted on the baffle 13 . A plurality of rubber clamping seats 21 are arranged on the baffle 13 at positions corresponding to the folded long rod 19 and short rod 18 . The folded debris-clearing rod is clamped on the rubber clamping seats 21 .

[0032] Placing the debris clearing rod on the baffle 13 is convenient for the staff to take and perform the dredging work, eliminating the need to store the debris clearing rod separately, saving space and being convenient for the staff to use.

[0033] When in use, the folded cleaning rod can be removed from the rubber holder 21 and then unfolded so that the long rod 19 and the short rod 18 are kept in a straight line. Then, the retaining nut 20 on the short rod 18 is screwed, and the retaining nut 20 is connected with the external thread at the end of the long rod 19 as it rotates. When the retaining nut 20 connects the long rod 19 with the short rod 18, the cleaning rod can be assembled into a straight rod, which can then be used to clear the debris removal channel 12.

[0034] The working principle of the utility model is as follows: when the debris discharge channel 12 is blocked, the baffle 13 is flipped upwards, and the baffle 13 rotates along with the shaft 14. When the baffle 13 rotates to the cotton cleaning licker-in roller 8, the strong magnetic block 15 on the baffle 13 makes it adsorbed on the cotton cleaning licker-in roller 8, and then the debris cleaning rod is removed and assembled into a straight rod. As the debris cleaning rod is used, it is extended into the debris discharge channel 12, and the impurities blocking the debris discharge channel 12 are cleaned, so that the impurities can move downward to the impurity auger 5 for external discharge.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A cotton cotton sorting and testing mill easy-to-clean impurity device, comprising a frame, a feed inlet is arranged on the top of the frame, a discharge outlet is arranged on the upper end of the left side of the frame, and an impurity discharge outlet is arranged on the bottom of the frame, an impurity auger is arranged at the impurity discharge outlet, a pair of rollers are arranged in the frame at a position corresponding to the feed inlet, a toothed roller and a plurality of cotton cleaning licker-in rollers are arranged in the frame, and a dust cage drum is arranged in a position corresponding to the discharge outlet, the cotton cleaning licker-in rollers are arranged in a feeding channel in the frame from right to left in an inclined manner upward, and impurity discharge grates are arranged in the feeding channel at positions corresponding to below each cotton cleaning licker-in roller, and an impurity discharge channel is formed between the impurity discharge grate and the bottom wall of the feeding channel, Features: The impurity removal channel is provided with a baffle plate which can be flipped open and closed at the highest opening on the left side thereof.

2. The easy-to-clean device for cotton garment testing mill according to claim 1, Features: The upper end of the baffle is installed in the frame through a shaft rod, and one end of the baffle with the shaft rod is flush with the highest point on the left side of the debris removal grate. The baffle is flipped downward and covers the opening on the left side of the debris removal channel.

3. The easy-to-clean device for cotton garment testing mill according to claim 1, Features: The baffle is provided with a strong magnetic block on one side thereof facing the debris removal grate.

4. The easy-to-clean device for cotton garment testing mill according to claim 3, Features: The strong magnetic blocks are symmetrically arranged in two pieces, and the two strong magnetic blocks are bonded and fixed on the baffle.

5. The easy-to-clean device for cotton garment testing mill according to claim 1, Features: A support plate is arranged in the frame at a position corresponding to the lower end of the baffle, and the lower end of the baffle is placed on the upper end of the support plate.

6. The easy-to-clean device for cotton garment testing mill according to claim 5, Features: The support plate is also provided with an avoidance notch at its upper end.

7. The easy-to-clean device for cotton garment testing mill according to claim 4, Features: The baffle is also provided with a foldable debris-clearing rod on one side of the baffle with the strong magnetic block.

8. The easy-to-clean device for cotton garment testing mill according to claim 7, Features: The debris clearing rod includes a short rod and a long rod arranged at both ends of the short rod, the short rod and the long rod have the same rod diameter, hinge seats are arranged at both ends of the short rod, the width of the hinge seat is smaller than the rod diameter of the short rod, a hinge joint is arranged at one end of the long rod connected to the short rod, the hinge joint is rotatably connected to the hinge seat through a pin shaft, external threads are arranged at both ends of the short rod and the end of the long rod with the hinge joint, retaining nuts are threadedly connected to the external threads at both ends of the short rod, and the length of the retaining nut is greater than the length after the hinge seat is connected to the hinge joint.

9. The easy-to-clean device for cotton garment testing mill according to claim 8, Features: A mounting groove is arranged in the middle of the hinge seat, and the hinge head is rotatably mounted in the mounting groove.

10. The easy-to-clean device for cotton garment testing mill according to claim 9, Features: The debris clearing rod is folded into a U-shape and mounted on the baffle. A plurality of rubber clamping seats are arranged on the baffle at positions corresponding to the folded long rod and short rod. The folded debris clearing rod is clamped on the rubber clamping seats.

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