Traditional Chinese medicine processing and screening device

Abstract

The utility model belongs to the technical field of traditional Chinese medicine screening, and particularly relates to a traditional Chinese medicine processing and screening device which comprises a waste residue collecting box, an outer cylinder is fixedly connected to the waste residue collecting box, a screening cylinder is rotatably installed in the outer cylinder, four protruding blocks are fixed to the outer surface of the screening cylinder, and the outer surfaces of the protruding blocks make contact with the inner wall of the outer cylinder. One end of the screening cylinder is sleeved with a gear ring; in the rotating process of the screening barrel, medicinal materials can be equivalently and intermittently fed into the screening mechanism, so that the excessive accumulation of the medicinal materials in the screening process can be avoided, the subsequent medicinal materials can be uniformly and fully screened, fine particles, powder or impurities attached in the screen can be blown away through airflow generated by the fan, and the screening efficiency is improved. Therefore, the screen mesh is kept clean and smooth, screening holes can be prevented from being blocked, and continuity and efficiency of the screening process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of traditional Chinese medicinal materials screening, and specifically relates to a traditional Chinese medicinal processing and screening device. BACKGROUND

[0002] Traditional Chinese medicinal decoction pieces are traditional Chinese medicinal materials that are processed according to traditional Chinese medicine theory and traditional Chinese medicinal processing methods and can be directly used in traditional Chinese medicine clinical practice. Traditional Chinese medicinal decoction pieces include traditional Chinese medicine slices and granules prepared from traditional Chinese medicinal materials. In the processing of traditional Chinese medicine, the traditional Chinese medicinal raw materials need to be screened so as to facilitate subsequent processing and use.

[0003] A traditional Chinese medicinal processing and screening device is disclosed in a Chinese patent with publication number CN216261851U. The traditional Chinese medicinal processing and screening device includes a box body, a medicine inlet provided at the top of the box body, and a collection box placed below the box body to receive residues. A first sieve plate and a second sieve plate are sequentially arranged from top to bottom in the box body, and both the first sieve plate and the second sieve plate are inclined. A power assembly is arranged in the box body, and the power assembly enables the first sieve plate and the second sieve plate to reciprocally slide in the height direction or the horizontal direction. The traditional Chinese medicinal processing and screening device is conducive to realizing the automatic screening of medicinal materials, reduces the burden on the operator, and improves the efficiency of medicinal material screening.

[0004] The traditional Chinese medicinal processing and screening device described above has the following problems. When screening traditional Chinese medicinal materials, the medicinal materials are generally processed from herbaceous plants, and in the screening process, the medicines are prone to be stacked, causing the clogging of the screening structure. In addition, the screening process is prone to cause the clogging of the sieve holes, which is not easy to clean, resulting in a sharp decrease in the screening efficiency. Therefore, a traditional Chinese medicinal processing and screening device is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the utility model provides a traditional Chinese medicinal processing and screening device.

[0006] The utility model discloses a technical scheme that solves its technical problem is: A kind of traditional Chinese medicine processing screening device, including waste residue collection box, the waste residue collection box is fixedly connected with outer tube on, rotatingly installed with sieve cylinder in the outer tube, the outer surface of the sieve cylinder is fixed with four lugs, and the outer surface of lug is in contact with the inner wall of outer tube, one end of the sieve cylinder is equipped with gear ring, motor is installed on the outer lateral wall of outer tube, the output of motor is equipped with gear, and the gear and gear ring are interlocked, the circumferential surface top end of outer tube is connected with feed hopper, the circumferential surface one side of outer tube is equipped with discharge gate, both side walls of waste residue collection box are fixedly connected with fixed plate, two fixed plates are cooperatively installed with air pipe, and the both ends of air pipe are set through fixed plate, air pipe is equipped with air outlet, air outlet is fixedly connected with air guide nozzle at port, support plate is installed on the lateral wall of shell cover, the support plate is fixedly connected with machine shell, fan is arranged in the machine shell, the circumferential surface of machine shell is equipped with air hole, air hole is fixedly connected with hollow duct at port, when screening to traditional chinese medicinal material, start motor, make gear rotate, and then make gear ring drive sieve cylinder and the above lugs rotate together, medicinal material also moves along with the rotation of sieve cylinder, when medicinal material rotates and moves to air guide nozzle position, start fan, and make wind blow medicinal material through air guide nozzle and enter shell cover, and medicinal material is thrown up by the action of wind force, because the kind, size, weight etc. of medicinal material are different, the height and distance that they are thrown up are also different, in this way, when medicinal material falls down, the medicinal material of quality heavier falls in one medicinal material collection box close to outer tube, and the medicinal material of quality lightest falls in one medicinal material collection box farthest from outer tube, realize the screening and classification of traditional chinese medicinal material by this mode, different medicinal materials are collected in different boxes, facilitate subsequent processing and use, in the process of rotating of sieve cylinder, medicinal material is sent into screening mechanism in equal intervals, so that the excessive accumulation of medicinal material in screening process can be avoided, guarantee that subsequent medicinal material can be evenly and fully screened, and the airflow generated by fan can blow away small particles, powder or impurities attached in screen, so as to keep the cleanliness and unobstructedness of screen, which helps to prevent sieve from being blocked, and ensures the continuity and efficiency of screening process.

[0007] Preferably, one side of the waste residue collection box is provided with a fixed frame, a shell cover is arranged at the top port of the fixed frame, four sockets are formed in the side wall of the fixed frame, and a medicinal material collection box is inserted into each socket, and the medicinal material collection box is arranged in the fixed frame.

[0008] Preferably, the said shell cover of the outer cylinder is provided with an opening at one end, and the two sides of the opening are provided with limiting slide rails, and the two limiting slide rails are provided with dust collecting bags in sliding fit, when the medicinal materials are blown up and thrown into the shell cover, dust will be produced, by providing the dust collecting bags, the dust can be collected, and the dust pollution of the working environment is reduced.

[0009] Preferably, a rod hole is formed in one of the fixing plates, and a movable rod is arranged in the rod hole, and the movable rod is arranged below the air pipe, and one end of the movable rod is fixedly connected with a scraper, and the bottom side of the scraper is in contact with the inner wall of the bottom of the screening cylinder, when the device is used, the fine residues in the medicinal material raw materials will fall into the screening cylinder through the screen holes, by moving the scraper, the fine residues at the bottom of the screening cylinder are pushed out from the screening cylinder, which not only helps to clean the screening cylinder and prevent the screen holes from being blocked due to residue accumulation, but also ensures that the residues are properly treated and will not be mixed into the final medicinal material products.

[0010] Preferably, a residue discharging port is formed in one side wall of the residue collecting box, and the screen holes of the screening cylinder are arranged between the two protrusions, when the device is used, by providing the residue collecting box, the residues in the medicinal materials can be collected, and by providing the residue discharging port, the residues in the residue collecting box 1 can be taken out.

[0011] The utility model discloses the advantages are:

[0012] 1. When the traditional Chinese medicine raw materials are screened, the motor is started, the gear rotates, and then the gear ring drives the screening cylinder and the protrusions above to rotate, and the medicinal materials also move with the rotation of the screening cylinder, when the medicinal materials rotate and move to the air guide nozzle position, the fan is started, and the medicinal materials are thrown up due to the action of the wind, because the types, sizes and weights of the medicinal materials are different, the height and distance of the medicinal materials thrown up are also different, when the medicinal materials fall down, the medicinal materials with heavy quality fall into a medicinal material collecting box close to the outer cylinder, and the medicinal materials with the lightest quality fall into a medicinal material collecting box farthest from the outer cylinder, and the screening and classification of the traditional Chinese medicine raw materials are realized in this way, and different medicinal materials are collected into different boxes, so that subsequent processing and use are facilitated.

[0013] 2. In the rotating process of the screening cylinder, the medicinal materials are sent into the screening mechanism in equal intervals, so that excessive accumulation of the medicinal materials in the screening process can be avoided, uniform and sufficient screening of subsequent medicinal materials is ensured, and the fine particles, powders or impurities attached to the screen mesh can be blown away by the airflow generated by the fan, so that the screen mesh is kept clean and unobstructed, which helps to prevent the screen holes from being blocked and ensures the continuity and efficiency of the screening process. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of the present application.

[0015] Figure 1 It is a whole three-dimensional structure schematic diagram of the device;

[0016] Figure 2 It is a whole sectional three-dimensional structure schematic diagram of the device;

[0017] Figure 3 It is a three-dimensional structure schematic diagram of the screening mechanism;

[0018] Figure 4 It is a three-dimensional structure schematic diagram of the scraping cleaning mechanism;

[0019] Figure 5 It is a three-dimensional structure schematic diagram of the fan assembly.

[0020] In the figure: 1, waste residue collection box; 2, outer cylinder; 3, screening cylinder; 4, protruding block; 5, gear ring; 6, motor; 7, gear; 8, feed hopper; 9, discharge port; 10, fixed plate; 11, air pipe; 12, air guide nozzle; 13, support plate; 14, machine shell; 15, fan; 16, hollow pipe; 17, fixed frame; 18, shell cover; 19, limiting slide rail; 20, dust collecting cloth bag; 21, medicinal material collection box; 22, movable rod; 23, scraper; 24, residue discharge port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of the present application.

[0022] Please refer to Figures 1-5As shown, a traditional Chinese medicine processing and screening device, including waste residue collection box 1, waste residue collection box 1 is fixedly connected with outer cylinder 2, outer cylinder 2 is rotatably installed with screening cylinder 3, the outer surface of screening cylinder 3 is fixedly connected with four protrusions 4, and the outer surface of protrusion 4 is in contact with the inner wall of outer cylinder 2, one end of screening cylinder 3 is sleeved with gear ring 5, the outer wall of outer cylinder 2 is installed with motor 6, the output end of motor 6 is installed with gear 7, and gear 7 is meshed with gear ring 5, the top end of the circumference of outer cylinder 2 is connected with feed hopper 8, one side of the circumference of outer cylinder 2 is provided with discharge port 9, both side walls of waste residue collection box 1 are fixedly connected with fixed plate 10, two fixed plates 10 are cooperatively installed with air pipe 11, and both ends of air pipe 11 penetrate through fixed plate 10, air pipe 11 is provided with air outlet, the port of air outlet is fixedly connected with air guide nozzle 12, the side wall of shell cover 18 is installed with supporting plate 13, supporting plate 13 is fixedly connected with machine shell 14, machine shell 14 is provided with fan 15, the circumference of machine shell 14 is provided with air hole, the port of air hole is fixedly connected with hollow pipe 16, the other port of hollow pipe 16 is in communication with air pipe 11; when screening traditional Chinese medicine raw materials, the medicine raw materials enter the space region formed by two protrusions 4 through feed hopper 8, start motor 6 to make gear 7 rotate, and then make gear ring 5 drive screening cylinder 3 and the protrusions 4 above to rotate, the medicine also moves with the rotation of screening cylinder 3, when the medicine moves to the position of air guide nozzle 12, start fan 15 to make the wind blow into air pipe 11 through hollow pipe 16, and then blow the wind to the medicine through air guide nozzle 12, the power of the wind is enough to blow up the medicine and enter shell cover 18, the medicine will be thrown up due to the action of the wind, because the types, sizes, weights and other factors of the medicine are different, the height and distance of the medicine thrown up will also be different, so when the medicine falls down, the medicine with heavier quality will fall into a medicine collection box 21 close to outer cylinder 2, and the medicine with the lightest quality will fall into a medicine collection box farthest from outer cylinder 2, through this way, the screening and classification of traditional Chinese medicine raw materials are realized, different medicines are collected into different boxes, which is convenient for subsequent processing and use, in the process of rotating screening cylinder 3, the medicine will also enter the screening mechanism intermittently, so that the excessive accumulation of the medicine in the screening process can be avoided, the subsequent medicine can be uniformly and sufficiently screened, and the airflow generated by fan 15 can blow away the small particles, powder or impurities attached to the screen, so as to keep the screen clean and unobstructed, which helps to prevent the screen hole from being blocked and ensures the continuity and efficiency of the screening process.

[0023] Please refer to Figure 2As shown, the side of the waste residue collecting box 1 is provided with a fixed frame 17, the top end of the fixed frame 17 is provided with a shell cover 18, four sockets are opened on the side wall of the fixed frame 17, a medicinal material collecting box 21 is inserted in each socket, and the medicinal material collecting box 21 is arranged in the fixed frame 17; when using the device, the medicinal material collecting box 21 is arranged, so that different sizes and types of medicinal materials can be classified and collected.

[0024] The end of the shell cover 18 away from the outer cylinder 2 is provided with a through opening, the through opening is provided with a limiting slide rail 19 on both sides of the end, and the two limiting slide rails 19 are slidably assembled with a dust collecting bag 20; when the medicinal materials are blown up and thrown into the shell cover 18, dust is generated, the dust collecting bag 20 is arranged, so that the dust can be collected, and the dust pollution of the working environment is reduced.

[0025] Please refer to Figure 4 As shown, a rod hole is opened in a fixed plate 10, a movable rod 22 is arranged in the rod hole, the movable rod 22 is arranged below the air pipe 11, a scraper 23 is fixedly connected to one end of the movable rod 22, and the bottom side of the scraper 23 is in contact with the bottom inner wall of the screening cylinder 3; when using the device, the small residues in the medicinal material raw materials will fall into the screening cylinder 3 through the sieve holes, the scraper 23 is moved to drive the scraper 23 to push the small residues at the bottom of the screening cylinder 3 out of the screening cylinder 3, which not only helps to clean the screening cylinder 3 and prevent the sieve holes from being blocked due to residue accumulation, but also ensures that the residues are properly treated and will not be mixed into the final medicinal material product.

[0026] A residue discharging port 24 is opened in the side wall of the waste residue collecting box 1, and the sieve holes of the screening cylinder 3 are arranged between the two protrusions 4; when using the device, the waste residue collecting box 1 is arranged to collect the residues in the medicinal materials, and the residue discharging port 24 is arranged to take out the residues in the waste residue collecting box 1.

[0027] Working principle: the above-mentioned traditional Chinese medicine processing screening device, when screening traditional Chinese medicinal materials, since the traditional Chinese medicinal materials are generally processed from herbaceous plants, the medicine is easy to stack during the screening process, causing the blocking of the screening structure, and the screening process is easy to cause the blocking of the screen hole, which is not easy to clean, and the screening efficiency is sharply reduced; therefore, a traditional Chinese medicine processing screening device is provided for the above-mentioned problems; when screening the traditional Chinese medicinal materials, the medicinal material raw materials enter the space region formed by the two protrusions 4 through the feed hopper 8, the motor 6 is started, the gear 7 is rotated, and then the gear ring 5 drives the screening cylinder 3 and the protrusions 4 above the screening cylinder 3 to rotate together, and the medicinal materials also move with the rotation of the screening cylinder 3, when the medicinal materials rotate and move to the air guide nozzle 12 position, the fan 15 is started, the wind is blown into the air pipe 11 through the hollow pipe 16, and then the wind is blown to the medicinal materials through the air guide nozzle 12, the power of the wind is enough to blow up the medicinal materials and enter the shell cover 18, the medicinal materials are thrown up due to the wind power, since the types, sizes and weights of the medicinal materials are different, the height and distance of the medicinal materials thrown up are also different, so when the medicinal materials fall down, the medicinal materials with heavy quality fall into a medicinal material collecting box 21 close to the outer cylinder 2, and the medicinal materials with the lightest quality fall into a medicinal material collecting box farthest from the outer cylinder 2, the screening and classification of the traditional Chinese medicinal material raw materials are realized through the above-mentioned mode, the different medicinal materials are collected into different boxes, which is convenient for subsequent processing and use, during the rotation of the screening cylinder 3, the medicinal materials are intermittently sent into the screening mechanism in equal amounts, so that the excessive accumulation of the medicinal materials during the screening process can be avoided, the subsequent medicinal materials can be uniformly and sufficiently screened, and the fine particles, powder or impurities attached to the screen can be blown away through the airflow generated by the fan 15, so that the cleanliness and smoothness of the screen are maintained, which helps to prevent the blocking of the screen hole and ensures the continuity and efficiency of the screening process.

[0028] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A traditional Chinese medicine processing and screening device, characterized in that: The utility model provides waste residue collection box (1) is provided with outer tube (2) on it, rotates and installs the sifting cylinder (3) in outer tube (2), the outer surface of sifting cylinder (3) is fixed with four lugs (4), and the outer surface of lug (4) is in contact with the inner wall of outer tube (2), and the one end of sifting cylinder (3) is sleeved with gear ring (5), and the outer lateral wall of outer tube (2) is installed with motor (6), and the output of motor (6) is installed with gear (7), and gear (7) is mutually engaged with gear ring (5), and the circumferential face top of outer tube (2) is connected with feed hopper (8), and the circumferential face one side of outer tube (2) is provided with discharge gate (9), and both side walls of waste residue collection box (1) are fixed with fixed plate (10), and two fixed plates (10) are cooperatively installed with air pipe (11), and both ends of air pipe (11) pass through fixed plate (10) and are arranged.

2. The traditional Chinese medicine processing and screening device according to claim 1, characterized in that: Air pipe (11) is provided with air outlet, and the port of air outlet is fixed with air guide nozzle (12), and the side wall of shell cover (18) is installed with support plate (13).

3. The traditional Chinese medicine processing screening device according to claim 2, characterized in that: Support plate (13) is fixed with machine shell (14), and fan (15) is arranged in machine shell (14), and air hole is formed in the circumferential surface of machine shell (14).

4. The traditional Chinese medicine processing screening device according to claim 3, characterized in that: The port of air hole is fixed with hollow pipe (16), and the other port of hollow pipe (16) is communicated with air pipe (11).

5. The traditional Chinese medicine processing screening device according to claim 1, characterized in that: One side of waste residue collection box (1) is provided with fixed frame (17), and the top port of fixed frame (17) is provided with shell cover (18).

6. The traditional Chinese medicine processing screening device according to claim 5, characterized in that: One side wall of fixed frame (17) is provided with four sockets, and each socket is inserted with medicine material collection box (21), and medicine material collection box (21) is arranged in fixed frame (17).

7. The traditional Chinese medicine processing screening device according to claim 5, characterized in that: The other end of shell cover (18) away from outer tube (2) is provided with through hole, and the port of through hole is provided with limiting slide rail (19) on both sides, and dust collecting bag (20) is slidably arranged between two limiting slide rails (19).

8. The traditional Chinese medicine processing screening device according to claim 1, characterized in that: One fixed plate (10) is provided with rod hole, and movable rod (22) is arranged in rod hole, and movable rod (22) is arranged below air pipe (11).

9. The traditional Chinese medicine processing screening device according to claim 8, characterized in that: One end of movable rod (22) is fixed with scraper (23), and the bottom side of scraper (23) is in contact with the bottom inner wall of sifting cylinder (3).

10. The traditional Chinese medicine processing and screening device according to claim 1, characterized in that: One side wall of waste residue collection box (1) is provided with residue discharge port (24), and the screen hole of sifting cylinder (3) is arranged between two lugs (4).

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