New type of mugwort tanning machine

Abstract

This invention discloses a novel tannery machine for processing Artemisia argyi. It includes an outer barrel, an inner barrel, a rotating shaft, a frame, and a motor. The rotating shaft is inclined and supported at both ends on the frame. The centerline of the rotating shaft forms an angle with the horizontal plane. The inner barrel is mounted on the rotating shaft, and its centerline is aligned with the axis of the rotating shaft. The outer barrel includes an outer barrel wall, two side bushings, two side support frames, and two side end caps. The support frames are fixedly connected to the outer barrel wall and bushings respectively. The centerline of the bushings is aligned with the axis of the outer barrel wall. The outer barrel wall is supported on the rotating shaft by the two side bushings. The two side end caps are fixedly connected to the frame. The inner barrel is located inside the outer barrel, forming a separation chamber between the inner side of the outer barrel wall and the outer wall of the inner barrel. The two side end caps of the outer barrel have inlet and outlet ports communicating with the separation chamber, respectively. The output shaft of the motor drives the rotating shaft to rotate. The beneficial technical effects are: environmental protection, full utilization of resources, reduction of waste, improvement of product quality and production efficiency, and reduction of enterprise costs.

Description

TECHNICAL FIELD

[0001] The present application relates to a tanning machine, in particular to a tanning machine for separating moxa from Artemisia argyi leaves. BACKGROUND

[0002] Moxa is a soft and fine cotton-like product obtained by repeatedly sunning, pounding, crushing, and sieving impurities and dust from Artemisia argyi leaves. Moxa is increasingly used as a raw material in the industrial or medical industries, and has broad prospects. The current process for separating moxa from Artemisia argyi leaves mainly relies on manual removal of leaf veins and petioles in the leaf blades, and removal of dust and impurities in the leaf blades, to obtain moxa. However, existing tanning machines are mainly used in leather processing and production (such as the Chinese patent CN112626294A entitled "Leather tanning machine" and the like), and cannot meet the needs of separating moxa from Artemisia argyi leaves. Therefore, there is a lack of a mechanical tanning machine suitable for industrial production in the prior art. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a novel moxa tanning machine with reasonable structure and convenient use.

[0004] To solve the above technical problems, the present application provides a novel moxa tanning machine;

[0005] which comprises an outer barrel, an inner barrel, a rotating shaft, a machine frame and a motor.

[0006] The rotating shaft is arranged obliquely and supported at both ends on the machine frame, and has an included angle between the center line and the horizontal plane. The inner barrel is installed on the rotating shaft, and the center line of the inner barrel is consistent with the axis of the rotating shaft.

[0007] The outer barrel comprises an outer barrel wall, two side shaft sleeves, two side support frames and two side end covers. The support frames are fixedly connected with the outer barrel wall and the shaft sleeves, respectively. The center line of the shaft sleeve is consistent with the axis of the outer barrel wall. The outer barrel wall is supported on the rotating shaft through the two side shaft sleeves. The two side end covers are fixedly connected with the machine frame, respectively.

[0008] The inner barrel is located inside the outer barrel. A separation chamber is formed between the inner side of the outer barrel wall and the outer wall of the inner barrel. The two side end covers of the outer barrel are respectively provided with an inlet opening and an outlet opening which are in communication with the separation chamber. The output shaft of the motor drives the rotating shaft to rotate.

[0009] As a preferred embodiment of the novel moxa tanning machine, wave-shaped protrusions are provided on the inner side of the outer barrel wall and the outer wall of the inner barrel.

[0010] As a preferred embodiment of the novel moxa tanning machine, the wave-shaped protrusions on the inner barrel have an opposite direction to the wave-shaped protrusions on the inner side of the outer barrel wall.

[0011] As a preferred embodiment of the novel moxa tanning machine, at least one air suction opening is further provided on the outer barrel, which is in communication with the separation chamber and an external negative pressure source.

[0012] As the preferred embodiment of the present application, two air suction ports are formed on the outer barrel, one of which is located at the top of the upper end of the outer barrel, and the other is located at the top of the lower end of the outer barrel.

[0013] As the preferred embodiment of the present application, the feeding port is located at the top of the upper end cover of the outer barrel, and the discharging port is located at the bottom of the lower end cover of the outer barrel.

[0014] As the preferred embodiment of the present application, the inner barrel end face near the feeding port side has a chamfer between the side wall, and the chamfer face of the inner barrel and the inner wall of the outer barrel form a guide chamber, and a plurality of guide vanes are fixedly connected to the inner side of the outer barrel wall in the guide chamber.

[0015] As the preferred embodiment of the present application, it further comprises a speed reducer and at least one transmission mechanism, and the output shaft of the motor drives the rotating shaft to rotate through the speed reducer and the transmission mechanism.

[0016] As the preferred embodiment of the present application, the transmission mechanism comprises a driving pulley, a driven pulley, a transition pulley, a transition shaft, a belt, a first gear and a second gear, the driving pulley is installed on the output shaft of the speed reducer, the driven pulley is installed on the rotating shaft, the transition pulley is installed on the transition shaft, and the belt passes outside the driving pulley, the driven pulley and the transition pulley.

[0017] The second gear is also installed on the transition shaft, the first gear is installed on one of the shaft sleeves of the outer barrel, the first gear is engaged with the second gear, and the number of teeth of the first gear and the second gear is different.

[0018] After adopting such structure, the wormwood raw material enters the separation chamber composed of the inner barrel and the outer barrel from the feeding port, due to the wave pattern protrusions distributed on the surfaces of the inner barrel and the outer barrel, under the action of the transmission mechanism, the outer barrel wall of the outer barrel and the inner barrel rotate at different speeds, and the rotating directions of the outer barrel wall of the outer barrel and the inner barrel are opposite, achieving the purpose of imitating manual rubbing, rubbing the wormwood leaves into wormwood, and separating the wormwood from the wormwood ash.

[0019] The present application not only imitates the traditional manual rubbing process, but also removes the leaf veins and leaf stalks in the wormwood leaves, and removes the dust and impurities in the leaves, leaving the wormwood.

[0020] The present application has the beneficial technical effects of protecting the environment, fully utilizing resources, reducing waste, improving product quality and production efficiency, and reducing enterprise cost. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of an embodiment of the present application.

[0022] Figure 2 is the front view of the embodiment of the new type of moxa fur tanning machine.

[0023] Figure 3 is the schematic view of the shaft, motor, speed reducer, transmission mechanism and shaft sleeve, support frame and end cover of the outer barrel of the embodiment of the new type of moxa fur tanning machine.

[0024] Figure 4 is the perspective view of Figure 3 .

[0025] Figure 5 is the perspective view of the shaft, transmission mechanism and shaft sleeve of the outer barrel of the embodiment of the new type of moxa fur tanning machine. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the scope of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0027] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] Please refer to Figures 1 to 5 ( Figure 2 the outer barrel wall of the outer barrel is omitted).

[0030] The new type of moxa fur tanning machine comprises an outer barrel, an inner barrel 3, a shaft 2, a frame 1, a motor 6, a speed reducer 8 and a transmission mechanism.

[0031] The frame 1 is a steel frame structure, the frame 1 is fixed on the ground, the shaft 2 is inclinedly arranged on the frame 1, the shaft 2 has an included angle between the center line and the horizontal plane, and the both ends of the shaft 2 are supported on the frame 1 through bearings.

[0032] The inner barrel 3 is fixedly installed on the shaft 2, the center line of the inner barrel 3 is consistent with the axis of the shaft 2, and the outer wall of the inner barrel 3 is provided with a wave-shaped protrusion.

[0033] The outer barrel is outside the inner barrel 3, and the outer barrel comprises an outer barrel wall 41, two side shaft sleeves 42, two side support frames 43 and two side end covers 44. The outer barrel wall 41 is fixedly connected through the two side support frames 43 and the shaft sleeves 42, and the outer barrel wall 41 is supported on the rotating shaft 2 through the two side shaft sleeves 42. A separation chamber is formed between the inner side of the outer barrel wall 41 and the outer wall of the inner barrel 3. The inner side of the outer barrel wall 41 is provided with wave-shaped protrusions (not shown on the outer barrel wall 41 and the inner barrel 3). The wave-shaped protrusions on the inner barrel 3 are opposite to the wave-shaped protrusions on the outer barrel. The projection of the wave-shaped protrusions on the outer barrel wall on the wave-shaped protrusions on the inner barrel 3 forms a cross-shaped mesh pattern. The two side end covers 44 are fixedly connected with the rack 1. The outer barrel is respectively provided with a feeding port 45 and a discharging port 46 which are communicated with the separation chamber. The feeding port 45 and the discharging port 46 are respectively located on the two side end covers 44. The feeding port 45 is located at the upper part of the outer barrel arranged in an inclined manner, and the discharging port 46 is located at the bottom of the outer barrel arranged in an inclined manner.

[0034] The end surface of the inner barrel 3 near the feeding port 45 and the side wall have a chamfer. A guide chamber 51 is formed between the chamfer surface of the inner barrel 3 and the inner side of the outer barrel wall 41. A plurality of guide vanes 48 are fixedly connected to the inner wall of the outer barrel in the guide chamber 51.

[0035] The motor 6 is installed on the rack 1, and the speed reducer 8 is also fixedly installed on the rack 1. The output shaft of the motor 6 is connected with the input shaft of the speed reducer 8.

[0036] The transmission mechanism is arranged on the rack 1. The transmission mechanism comprises a driving pulley 71, a driven pulley 72, a transition pulley 73, a transition shaft, a belt 74, a first gear 75 and a second gear 76. The driving pulley 71 is installed on the output shaft of the speed reducer 8. The driven pulley 72 is installed on the rotating shaft 2. The transition pulley 73 is installed on the transition shaft (not shown in the figure). The transition shaft is supported on the rack 1 through bearings. The belt 74 passes outside the driving pulley 71, the driven pulley 72 and the transition pulley 73. The second gear 76 is also installed on the transition shaft. The first gear 75 is installed on the shaft sleeve 42 at the lower side of the outer barrel. The first gear 75 is engaged with the second gear 76, and the number of teeth of the first gear 75 is different from that of the second gear 76.

[0037] Two air suction ports 47 are formed on the outer barrel, and the two air suction ports 47 are also respectively located on the two side end covers 44. One of the two air suction ports 47 is located at the top end position of the upper part of the outer barrel arranged in an inclined manner, and the other air suction port 47 is located at the top end position of the lower part of the outer barrel arranged in an inclined manner. The air suction port 47 is communicated with the separation chamber and an external dust collector.

[0038] In use, the motor 6 is started, and under the action of the transmission mechanism, the outer drum wall 41 of the outer drum and the inner drum 3 rotate at different speeds, and the rotation directions of the outer drum wall 41 of the outer drum and the inner drum 3 are opposite, the mugwort raw material enters between the inner wall of the outer drum and the outer wall of the inner drum 3 through the feed port 45, the mugwort raw material enters the guide chamber 51 under the centrifugal action, the mugwort raw material is guided into the separation chamber between the inner wall of the outer drum and the outer wall of the inner drum 3 by the guide blade 48, is rubbed by the wave-shaped protrusions on the inner wall of the outer drum and the outer wall of the inner drum 3, and the dust and impurities in the blade are removed, and the moxa is reserved.

[0039] In this process, the external dust collector sucks out the dust and impurities separated from the mugwort through the air inlet 47, reducing environmental pollution caused by external dust leakage.

[0040] The above is only one embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the principles of the present application, a number of variations and improvements can be made, which should be considered as belonging to the protection scope of the present application.

Claims

1. A new type of moxa fur tanning machine, characterized by: including an outer barrel, an inner barrel, a rotating shaft, a frame and a motor; the rotating shaft is arranged obliquely and supported at both ends on the frame, and the center line of the rotating shaft has an angle with the horizontal plane, the inner barrel is installed on the rotating shaft, and the center line of the inner barrel is consistent with the axis of the rotating shaft; the outer barrel includes an outer barrel wall, two side shaft sleeves, two side support frames and two side end covers, the support frames are fixedly connected with the outer barrel wall and the shaft sleeves respectively, the center line of the shaft sleeve is consistent with the axis of the outer barrel wall, the outer barrel wall is supported on the rotating shaft through the two side shaft sleeves, and the two side end covers are fixedly connected with the frame respectively; the inner barrel is inside the outer barrel, a separation chamber is formed between the inner side of the outer barrel wall and the outer wall of the inner barrel, the two side end covers of the outer barrel are respectively provided with an inlet opening and an outlet opening which are communicated with the separation chamber, and the output shaft of the motor drives the rotating shaft to rotate; the inner side of the outer barrel wall and the outer wall of the inner barrel are both provided with wave-shaped protrusions; the wave-shaped protrusions of the inner barrel are opposite to the wave-shaped protrusions of the inner side of the outer barrel wall; at least one air suction opening is formed in the outer barrel, the air suction opening is communicated with the separation chamber and an external negative pressure source; two air suction openings are formed in the outer barrel, one of the air suction openings is located at the top end of the upper part of the outer barrel, and the other air suction opening is located at the top end of the lower part of the outer barrel; the inlet opening is located at the top of the upper side end cover of the outer barrel, and the outlet opening is located at the bottom of the lower side end cover of the outer barrel; the end face of the inner barrel close to the inlet opening has a chamfer between the side wall, the chamfer face of the inner barrel and the inner wall of the outer barrel form a guide chamber, and a plurality of guide vanes are fixedly connected to the inner side of the outer barrel wall in the guide chamber.

2. The new type of moxa fur tanning machine according to claim 1, characterized by: further comprising a speed reducer and at least one transmission mechanism, the output shaft of the motor drives the rotating shaft to rotate through the speed reducer and the transmission mechanism.

3. The new type of moxa fur tanning machine according to claim 2, characterized by: the transmission mechanism includes a driving pulley, a driven pulley, a transition pulley, a transition shaft, a belt, a first gear and a second gear, the driving pulley is installed on the output shaft of the speed reducer, the driven pulley is installed on the rotating shaft, the transition pulley is installed on the transition shaft, and the belt passes outside the driving pulley, the driven pulley and the transition pulley; the second gear is also installed on the transition shaft, the first gear is installed on one of the shaft sleeves of the outer barrel, the first gear is engaged with the second gear, and the number of teeth of the first gear is different from that of the second gear.

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