Rubbing and ash removing facility for traditional Chinese medicinal materials

Abstract

The utility model relates to a rubbing and deashing facility for traditional Chinese medicinal materials, which belongs to the field of processing facilities for traditional Chinese medicinal materials and is characterized in that a machine body is fixedly connected with a discharge port, a support, a feed opening, a dust suction nozzle and a support plate, the feed opening is fixedly connected with a stock bin, and the dust suction nozzle is fixedly connected with an exhaust pipe; the two supporting plates are arranged in parallel, one supporting plate is fixedly connected with the low-speed motor, the other supporting plate is fixedly connected with the gear motor, the low-speed motor is connected with the rapid brush roller, and the gear motor is connected with the low-speed brush roller. The B-type machine body is adopted, the low-speed motor and the gear motor are installed behind the machine body, and the rapid ash removal roller and the low-speed ash removal roller are installed in the machine body. After traditional Chinese medicinal materials fall onto the rapid ash removal roller and the low-speed ash removal roller in the machine body through the discharging opening, the rapid ash removal roller and the low-speed ash removal roller rub the traditional Chinese medicinal materials through the speed difference, and dust on the surfaces of the traditional Chinese medicinal materials is removed.

Description

Technical Field

[0001] The utility model discloses a facility for rubbing and dust removal of Chinese medicinal materials, belongs to the field of Chinese medicinal materials processing facilities, and relates to a facility for quickly rubbing Chinese medicinal materials to remove dust from the surface. Background Art

[0002] Chinese herbal medicines are raw materials used to make Chinese medicine. There are many kinds of Chinese herbal medicines, some of which are used as stems and leaves, some as flowers, and some as rhizomes. Some Chinese herbal medicines need to be cleaned and sliced ​​before they can be used as medicine, some need to be steamed before they can be used as medicine, some need to be fried before they can be used as medicine, and some only need to clean the dust on the surface before they can be used as medicine. For example, rhizomes such as Coptis chinensis and Polygonatum sibiricum only need to clean the dust on the surface before they can be used as medicine. The existing Chinese herbal medicine dust cleaning machine is also called Chinese herbal medicine dry cleaning machine. The first generation uses drum-type dust cleaning, that is, the Chinese herbal medicine is placed in the drum and turned up and down to shake off the dust, and then the dust is sucked away by the vacuum cleaner, but the dust on the surface of the medicinal material cannot be removed. The second generation still uses a drum-type dust cleaning machine, that is, a layer of plush cloth is added on the inner wall of the drum. When the Chinese herbal medicine rolls up and down, it rubs against the plush cloth to clean the dust on the surface, but the dust on the plush cloth needs to be cleaned every once in a while, which is labor-intensive and time-consuming.

[0003] Application number: 2019207716129 A Chinese herbal medicine dry cleaning machine comprises a frame, a supporting gear is rotatably arranged on the frame, a drum is arranged on the supporting gear through a gear ring on its outer side, the supporting gear is meshed with a main gear, the main gear is fixed on the rotating shaft of a driving motor, the rotating shaft is connected with a first dust removal shaft through a pulley and a belt, the first dust removal shaft is rotatably arranged on a supporting plate, a first gear is arranged on the first dust removal shaft, the first gear is meshed with a second gear, the second gear is fixed on the second dust removal shaft, a screen cylinder coaxial with the drum is arranged, the first dust removal shaft and the second dust removal shaft are both extended from a taking and placing port into the screen cylinder and are connected with dust removal rollers, soft bristles are arranged on the surface of the dust removal rollers, a dust discharge port is arranged at the bottom of the drum, a dust collecting hood is arranged on the outer jacket of the drum, and an exhaust fan is connected to the bottom of the dust collecting hood; the utility model has novel structure, reasonable design, convenient operation, and has the characteristics of good cleaning effect, high efficiency and thoroughness.

[0004] Application number: 2017207913965 Chinese herbal medicine dry cleaning machine, including a shell, a drum, a power system, a dust removal port, an opening, a guide plate and a dust removal rod, the drum is located inside the shell, the drum is connected to the power system for driving the drum to rotate, one end of the drum has a dust removal port, the other end of the drum is provided with an opening for feeding or discharging, and the inner wall of the drum is provided with a guide plate for assisting feeding or discharging and a dust removal rod for increasing friction between medicinal materials. The utility model can be applied to the cleaning of humidity-sensitive Chinese herbal medicines, improve product quality and production efficiency, have low human resource costs, and can reduce the space occupied by the equipment.

[0005] The above-mentioned prior art Chinese herbal medicine dry cleaning machine uses a frame, a supporting gear, a drum, a gear ring, a main gear, a driving motor, a rotating shaft, a pulley, a belt, a first dust removal shaft, a support plate, a first gear, a second gear, a second dust removal shaft, a screen cylinder, a dust removal roller, soft bristles, an ash discharge port, a dust collection hood, and an exhaust fan to clean the dust from the Chinese herbal medicine. The above-mentioned Chinese herbal medicine dry cleaning machine uses a shell, a drum, a power system, a dust removal port, an opening, a guide plate, and a dust removal rod to handle the dust from the Chinese herbal medicine. The above-mentioned two prior arts and the existing drum-type dust cleaning machine do not achieve the effect of cleaning and dust removal of the dust cleaning device at the same time. Therefore, there is a need for an efficient Chinese herbal medicine cleaning facility that can clean and dust remove at the same time. Summary of the invention

[0006] The utility model discloses a Chinese medicinal material rubbing and dust cleaning facility, which provides a B-type machine body, a low-speed motor and a reduction motor installed at the rear of the machine body, and a fast dust cleaning drum and a low-speed dust cleaning drum installed inside the machine body. After the Chinese medicinal materials fall onto the fast dust cleaning drum and the low-speed dust cleaning drum inside the machine body through a material discharge port, the fast dust cleaning drum and the low-speed dust cleaning drum utilize a speed difference to rub the Chinese medicinal materials and clean off the dust on the surface.

[0007] The technical scheme of the utility model is as follows: a Chinese medicinal material rubbing and dust cleaning facility comprises a body 1, wherein the body 1 is fixedly connected to a discharge port 2, a bracket 3, a feed port 9, a dust suction nozzle 10, and a support plate 11; the feed port 9 is fixedly connected to a silo 4; the dust suction nozzle 10 is fixedly connected to an exhaust pipe 5; the support plate 11 is composed of two pieces arranged in parallel, one piece is fixedly connected to a low-speed motor 12, and the other piece is fixedly connected to a reduction motor 14; the low-speed motor 12 is connected to a fast brush roller 13; the reduction motor 14 is connected to a low-speed brush roller 15; the outlet of the exhaust pipe 5 is connected to the inlet of a centrifugal fan 6; a high-speed motor 7 is installed in front of the centrifugal fan 6; a dust bag 8 made of cotton and linen is installed at the outlet of the centrifugal fan 6; the cloth eye diameter of the dust bag 8 is less than 0.5 mm; an air switch 16 is installed on the power distribution cabinet of the assembly line; the air switch 16 is connected to the high-speed motor 7, the low-speed motor 12, and the reduction motor 14 through a power cord 17.

[0008] Furthermore, the body 1 is a hollow B-type, with a rectangular feed opening 9 arranged longitudinally in the center of the upper portion, a silo 4 installed above the feed opening 9, a rectangular discharge port 2 arranged at the bottom of the body 1, and circular openings arranged on both sides of the rear of the body 1.

[0009] Furthermore, an H-shaped bracket 3 is vertically installed on both sides of the bottom of the body 1.

[0010] Furthermore, the dust nozzle 10 is a rectangular frame made of plastic, and a dust nozzle 10 is longitudinally installed at the center of the left side and the center of the right side of the body 1 respectively.

[0011] Furthermore, the output shaft length of the low-speed motor 12 is greater than 30 cm, and the front is installed behind the left opening at the rear of the body 1 through a disc-shaped support plate 11.

[0012] Furthermore, the fast brush roller 13 is cylindrical and longitudinally arranged on the left side of the body 1. The center of the fast brush roller 13 is fixedly connected to the long axis in front of the low-speed motor 12, and the surface of the fast brush roller 13 is installed with plush cloth with a length of 3-4 cm.

[0013] Furthermore, the output shaft length of the reduction motor 14 is greater than 30 cm, and the front is installed behind the right opening at the rear of the body 1 through the support plate 11.

[0014] Furthermore, the low-speed brush roller 15 is cylindrical and longitudinally arranged on the right side of the body 1. The center of the low-speed brush roller 15 is fixedly connected to the long axis in front of the reduction motor 14, and the surface of the low-speed brush roller 15 is installed with plush cloth with a length of 3-4 cm.

[0015] Furthermore, the right side surface of the fast brush roller 13 and the left side surface of the low-speed brush roller 15 are in contact with each other, and the top surfaces of the fast brush roller 13 and the low-speed brush roller 15 are in contact with the bottom of the dust nozzle 10 directly above them.

[0016] Furthermore, the exhaust pipe 5 is a hollow Y-shape, and two inlets at the rear are respectively connected to outlets of two dust suction nozzles 10 above the machine body 1 .

[0017] Beneficial effect: The first generation of existing Chinese medicinal materials cleaning machines adopts drum-type cleaning, that is, the Chinese medicinal materials are placed in a drum, turned up and down, the dust is shaken off, and then the dust is sucked away by a vacuum cleaner, but the dust on the surface of the medicinal materials that has not been shaken off cannot be removed. The second generation of Chinese medicinal materials cleaning machines still adopts drum-type cleaning machines, that is, a layer of plush cloth is added on the inner wall of the drum, and the Chinese medicinal materials rub against the plush cloth when rolling up and down to clean the dust on the surface, but the dust on the plush cloth needs to be cleaned at intervals, which is labor-intensive and time-consuming.

[0018] A Chinese medicinal material rubbing and cleaning facility adopts a B-type body, a low-speed motor and a reduction motor are installed at the rear of the body, and a fast cleaning drum and a low-speed cleaning drum are installed inside the body. After the Chinese medicinal materials fall onto the fast cleaning drum and the low-speed cleaning drum inside the body through the discharge port, the fast cleaning drum and the low-speed cleaning drum use the speed difference to rub the Chinese medicinal materials to clean off the dust on the surface, and the dust on the fast cleaning drum and the low-speed cleaning drum is sucked into the dust removal bag by the centrifugal fan for filtration, so as to achieve the effect of cleaning and removing dust at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A front view of a Chinese medicinal material rubbing and dust removal facility;

[0020] Figure 2 It is a schematic diagram of the structure of the machine body, the discharge port, the feed port, and the dust suction nozzle;

[0021] Figure 3 It is a structural diagram of the support plate, the low-speed motor, and the fast brush roller;

[0022] Figure 4 It is a schematic diagram of the structure of the support plate, the reduction motor, and the low-speed brush roller;

[0023] Figure 5 This is a connection diagram of the high-speed motor, low-speed motor, reduction motor, air switch, and power cord;

[0024] In the figure, 1. machine body; 2. discharge port; 3. bracket; 4. silo; 5. exhaust duct; 6. centrifugal fan; 7. high-speed motor (AC380V / 5-10kw); 8. dust bag; 9. discharge port; 10. dust nozzle; 11. support plate; 12. low-speed motor (AC380V / 5kw, 740r / min); 13. fast brush roller; 14. reduction motor (AC380V / 2kw, output shaft 90r / min); 15. low-speed brush roller; 16. air switch (AC380V / 100A); 17. power cord. DETAILED DESCRIPTION

[0025] The shape and structure of the utility model are described in detail with reference to the accompanying drawings and the accompanying drawings:

[0026] Embodiment 1

[0027] See attached Figure 1-5A Chinese medicinal material rubbing and dust removal facility comprises a body 1, the body 1 is fixedly connected with a discharge port 2, a bracket 3, a feed port 9, a dust suction nozzle 10, and a support plate 11, the bracket 3 is used to support the body 1, the feed port 9 is used to introduce the Chinese medicinal materials in the silo 4 into the body 1, the dust suction nozzle 10 is used to absorb the dust on the fast brush roller 13 and the low-speed brush roller 15, the support plate 11 is used to support the low-speed motor 12 and the reduction motor 14, the feed port 9 is fixedly connected with the silo 4, the dust suction nozzle 10 is fixedly connected with the exhaust pipe 5, the exhaust pipe 5 is used to introduce the air and dust sucked by the dust suction nozzle 10 into the centrifugal fan 6, the support plate 11 is two pieces arranged in parallel, one piece is fixedly connected with the low-speed motor 12, and the other piece is fixedly connected with the reduction motor 14, the low-speed motor 12 is used to drive the fast brush roller 13 to rotate, and the reduction motor 14 is used to drive the low-speed brush roller 15 to rotate, The low-speed motor 12 is connected to the fast brush roller 13, and the fast brush roller 13 is used to rub the dust on the surface of Chinese medicinal materials. The reduction motor 14 is connected to the low-speed brush roller 15, and the low-speed brush roller 15 is used to rub the dust on the surface of Chinese medicinal materials. The outlet of the exhaust pipe 5 is connected to the inlet of the centrifugal fan 6, and the centrifugal fan 6 is used to absorb the dust on the fast brush roller 13 and the low-speed brush roller 15. A high-speed motor 7 is installed in front of the centrifugal fan 6, and the high-speed motor 7 is used to drive the centrifugal fan inside the centrifugal fan 6 to rotate. A dust bag 8 made of cotton and linen is installed at the outlet of the centrifugal fan 6, and the cloth eye diameter of the dust bag 8 is less than 0.5mm. The dust bag 8 is used to collect dust in the air discharged by the centrifugal fan 6. The air switch 16 is installed on the power distribution cabinet of the assembly line, and the air switch 16 is connected to the high-speed motor 7, the low-speed motor 12, and the reduction motor 14 through the power cord 17.

[0028] See attached Figure 1-2 The machine body 1 is a hollow B-type, with a rectangular feed opening 9 longitudinally arranged in the center on the top, a silo 4 installed above the feed opening 9, a rectangular discharge port 2 arranged at the bottom of the machine body 1, and a circular opening arranged on both sides of the rear of the machine body 1. The above is the shape and structure of the machine body 1, the discharge port 2, the silo 4, and the feed opening 9.

[0029] See attached Figure 1-2 An H-shaped bracket 3 is vertically installed on both sides of the bottom of the body 1, and the above is the shape and structure of the bracket 3.

[0030] See attached Figure 1-2 The dust nozzle 10 is a rectangular frame made of plastic. A dust nozzle 10 is longitudinally installed in the center of the left side and the center of the right side of the body 1. The above is the shape and structure of the dust nozzle 10.

[0031] See attached Figure 2-3 The output shaft length of the low-speed motor 12 is greater than 30 cm, and the front is installed behind the left opening of the rear of the body 1 through a disc-shaped support plate 11. The above is the shape and structure of the support plate 11 and the low-speed motor 12.

[0032] See attached Figure 1-3 The fast brush roller 13 is cylindrical and longitudinally arranged on the left side of the body 1. The center of the fast brush roller 13 is fixedly connected to the long axis in front of the low-speed motor 12. The surface of the fast brush roller 13 is installed with plush cloth with a length of 3-4 cm. The above is the shape and structure of the fast brush roller 13.

[0033] See attached Figure 2 and 4 The output shaft length of the reduction motor 14 is greater than 30 cm, and the front is installed behind the right opening of the rear of the body 1 through the support plate 11. The above is the structure of the reduction motor 14.

[0034] See attached Figure 1 , 2 4. The low-speed brush roller 15 is cylindrical and longitudinally arranged on the right side of the body 1. The center of the low-speed brush roller 15 is fixedly connected to the long axis in front of the reduction motor 14. The surface of the low-speed brush roller 15 is installed with plush cloth with a length of 3-4 cm. The above is the shape and structure of the low-speed brush roller 15.

[0035] See attached Figure 1-4 The right side of the fast brush roller 13 and the left side of the low-speed brush roller 15 are in contact with each other, and the tops of the fast brush roller 13 and the low-speed brush roller 15 are in contact with the bottoms of the dust nozzles 10 directly above them.

[0036] See attached Figure 1-2 The exhaust pipe 5 is a hollow Y-shaped one, and the two inlets at the rear are respectively connected to the outlets of the two dust suction nozzles 10 above the machine body 1.

[0037] Combined with the above, a simple description of the use process of a Chinese medicinal material rubbing and dust cleaning facility is given. The worker turns on the air switch 16, and the high-speed motor 7 drives the centrifugal fan to rotate at a high speed to suck the air in the dust nozzle 10 into the centrifugal fan through the exhaust pipe 5, and then the air is pressurized by the centrifugal fan and sent into the dust removal bag 8. The low-speed motor 12 drives the fast brush roller 13 to rotate rapidly clockwise, and the reduction motor 14 drives the low-speed brush roller 15 to rotate clockwise at a low speed. The worker slowly conveys Chinese medicinal materials (Chinese medicinal materials without tubers such as Coptis chinensis and Polygonatum sibiricum) into the silo 4 through the feeding conveyor belt. The Chinese medicinal materials fall into the upper part between the fast brush roller 13 and the low-speed brush roller 15 through the discharge port 9, and the Chinese medicinal materials are rolled by the fast brush The fluff on the surface of the cylinder 13 is quickly brought into the space between the fast brush roller 13 and the low-speed brush roller 15. Due to the large difference in rotation speed between the fast brush roller 13 and the low-speed brush roller 15, the fluff on the surfaces of the fast brush roller 13 and the low-speed brush roller 15 forms a kneading contact. The Chinese medicinal materials entering between the fast brush roller 13 and the low-speed brush roller 15 are quickly kneaded to remove the dust on the surface, and then fall onto the feed conveyor belt of other processing equipment through the discharge port 2. At this time, the centrifugal fan 6 uses two dust suction nozzles 10 to respectively suck the dust on the fluff of the fast brush roller 13 and the low-speed brush roller 15 into the interior of the centrifugal fan and then presses it into the dust removal bag 8 for filtration.

Claims

1. A Chinese medicinal material rubbing and dust removal device, comprising a body, characterized in that The machine body is fixedly connected to the discharge port, the bracket, the feed port, the dust nozzle and the support plate. The feed port is fixedly connected to the silo, the dust nozzle is fixedly connected to the exhaust pipe, the support plate consists of two parallel plates, one is fixedly connected to the low-speed motor, and the other is fixedly connected to the reduction motor. The low-speed motor is connected to the fast brush roller, the reduction motor is connected to the low-speed brush roller, the outlet of the exhaust pipe is connected to the inlet of the centrifugal fan, a high-speed motor is installed in front of the centrifugal fan, a dust bag made of cotton and linen is installed at the outlet of the centrifugal fan, and the mesh diameter of the dust bag is less than 0.5mm. The air switch is installed on the power distribution cabinet of the assembly line, and the air switch is connected to the high-speed motor, the low-speed motor and the reduction motor through a power cord.

2. A Chinese medicinal material rubbing and dust removal facility according to claim 1, characterized in that The machine body is a hollow B-type, with a rectangular discharge port arranged longitudinally in the center of the upper portion, a silo installed above the discharge port, a rectangular discharge port arranged at the bottom of the machine body, and circular openings arranged on both sides of the rear of the machine body.

3. A Chinese medicinal material rubbing and dust removal facility according to claim 1 or 2, characterized in that An H-shaped bracket is installed vertically on both sides of the bottom of the body.

4. A Chinese medicinal material rubbing and dust removal facility according to claim 1 or 2, characterized in that The vacuum nozzle is a rectangular frame made of plastic, and a vacuum nozzle is longitudinally installed in the center of the left side and the center of the right side of the machine body.

5. The Chinese medicinal material rubbing and dust removal facility according to claim 1 is characterized in that The output shaft of the low-speed motor has a length greater than 30 cm and is installed behind the left opening at the rear of the machine body through a disc-shaped support plate at the front.

6. A Chinese medicinal material rubbing and dust removal facility according to claim 1 or 5, characterized in that The fast brush roller is cylindrical and longitudinally arranged on the left side of the body. The center of the fast brush roller is fixedly connected to the long axis in front of the low-speed motor. The surface of the fast brush roller is installed with plush cloth with a length of 3-4cm.

7. The Chinese medicinal material rubbing and dust removal facility according to claim 1, characterized in that The output shaft of the reduction motor is longer than 30 cm and is installed behind the right opening at the rear of the machine body through a support plate.

8. A Chinese medicinal material rubbing and dust removal facility according to claim 1 or 7, characterized in that The low-speed brush roller is cylindrical and longitudinally arranged on the right side of the machine body. The center of the low-speed brush roller is fixedly connected to the long axis in front of the reduction motor. The surface of the low-speed brush roller is installed with plush cloth with a length of 3-4cm.

9. The Chinese medicinal material rubbing and dust removal facility according to claim 1, characterized in that The right side of the high-speed brush roller and the left side of the low-speed brush roller are in contact with each other, and the tops of the high-speed brush roller and the low-speed brush roller are in contact with the bottoms of the dust suction nozzles directly above them.

10. The Chinese medicinal material rubbing and dust removal facility according to claim 1, characterized in that The exhaust duct is a hollow Y-shape, and the two inlets at the rear are respectively connected to the outlets of the two dust suction nozzles above the machine body.

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