Medicinal material winnowing dry cleaning machine

Abstract

The utility model relates to the field of winnowing dry cleaning machines, in particular to a medicinal material winnowing dry cleaning machine which comprises a U-shaped frame. A left supporting block is fixedly connected to the left end of the U-shaped frame, and a dust suction assembly is arranged at the left end of the left supporting block. According to the device, the braking mechanism is started to enable the air blowing box to rotate, the dry cleaning box is driven to rotate, medicinal materials placed in the dry cleaning box can be turned over rapidly, dust on the medicinal materials can be removed rapidly, air can enter the dry cleaning box when the air blowing mechanism and the air draft mechanism are started, and the dust on the medicinal materials can be removed rapidly. When discharging is needed, an electric cylinder is started to enable an output shaft of the electric cylinder to be moved out of the inner wall of a groove, a mounting plate falls downwards, and the medicinal materials in the dry cleaning box can fall on a collecting box to be collected, so that the problem that when a winnowing dry cleaning machine in the prior art is used, dust on the medicinal materials in the dry cleaning box cannot be collected is solved. The effect of removing dust on the medicinal materials is difficult to improve, and the medicinal materials are inconvenient to quickly load and unload.

Description

Technical Field

[0001] The utility model belongs to the field of wind selection dry cleaning machines, and in particular relates to a wind selection dry cleaning machine for medicinal materials. Background Art

[0002] With the continuous expansion of the Chinese medicinal materials market and the rapid development of the pharmaceutical industry, the cleanliness and quality requirements of Chinese medicinal materials are becoming higher and higher. Traditional medicinal material cleaning methods, such as manual cleaning or water washing, are not only inefficient, but may also lead to loss of medicinal efficacy and degradation of quality. Therefore, air flow flushing is often used for Chinese medicinal materials to remove debris and dust.

[0003] The working principle of the wind-selection dry-cleaning machine for medicinal materials is mainly based on the combination of wind screening and vibration technology. The high-speed fan inside the equipment generates a strong airflow to blow off impurities (such as dirt, dust, etc.) on the surface of the medicinal materials. At the same time, the vibration device makes the medicinal materials roll evenly in the machine to ensure that each medicinal material can be fully cleaned. However, when using the wind-selection dry-cleaning machine in the prior art, it is difficult to improve the dust removal effect on the medicinal materials, and it is not convenient to quickly load and unload the medicinal materials, which needs further improvement.

[0004] Therefore, a medicinal material air separation dry cleaning machine is proposed, which can improve the dust removal effect on the medicinal materials and facilitate the rapid loading and unloading of the medicinal materials. Utility Model Content

[0005] In order to overcome the problem that the air separation dry cleaning machine in the prior art is difficult to improve the dust removal effect on the medicinal materials when in use, and is inconvenient to quickly load and unload the medicinal materials.

[0006] The technical scheme of the utility model is: a medicinal material air selection dry cleaning machine, comprising a U-shaped frame; a left support block is fixedly connected to the left end of the U-shaped frame, a dust suction component is arranged on the left end of the left support block, a right support block is fixedly connected to the right end of the U-shaped frame, a blowing box is rotatably arranged on the left end of the right support block, a blowing mechanism is arranged in the blowing box, a braking mechanism is arranged on the right support block, the braking mechanism is connected to the right end of the blowing box, a dry cleaning box is fixedly connected to the left end of the blowing box, an exhaust box is fixedly connected to the left end of the dry cleaning box, an exhaust mechanism is arranged in the exhaust box, a collection box is placed on the upper ends of the U-shaped frame, the upper parts of the inner walls on both sides of the U-shaped frame are fixedly connected to limit blocks, the dry cleaning box is rotatably arranged on the inner walls of the two limit blocks, a center plate is fixedly connected to the middle part of the inner wall of the dry cleaning box, and an axial flow fan is fixedly connected to the upper and lower ends of the center plate in a through-type manner;

[0007] The dry cleaning box is provided with a storage mechanism, which includes a dry cleaning box, a first through hole, an electric cylinder, a mounting plate, a limit plate, a groove and a second through hole; the upper and lower ends of the dry cleaning box are both open, the upper and lower parts of the inner wall of the dry cleaning box are fixedly connected to the dry cleaning box, the opening of the dry cleaning box faces the end away from the center of the dry cleaning box, the electric cylinder is fixedly connected to the four corner edges of the left and right ends of the dry cleaning box, the first through hole is penetrated through the four corner edges of the left and right ends of the dry cleaning box, a limit plate is placed on the inner wall of the dry cleaning box, two grooves are provided on the left and right ends of the limit plate, the end of the limit plate away from the axial flow fan is fixedly connected to the mounting plate, the output shaft of the electric cylinder passes through the first through hole and extends to the inner wall of the groove, the end of the dry cleaning box close to the axial flow fan is penetrated with evenly distributed second through holes, evenly distributed fixing columns are fixedly connected to the middle of the inner walls on both sides of the dry cleaning box, the end of the fixing column away from the center of the dry cleaning box is fixedly connected to an arc sheet, and the side wall of the arc sheet is fixedly connected to two vibrating rods.

[0008] Preferably, when in use, the limit plate is moved out from the inner wall of the dry cleaning box, and then the medicinal materials to be air-selected are placed inside the dry cleaning box, and then the electric cylinder is turned on so that the output shaft of the electric cylinder passes through the first through hole and extends to the inner wall of the groove, the limit plate can be fixed to the inner wall of the dry cleaning box, and then the braking mechanism is turned on to rotate the blowing box, driving the dry cleaning box to rotate, so as to achieve rapid flipping of the medicinal materials placed in the dry cleaning box, which helps to quickly remove dust on the medicinal materials, turn on the blowing mechanism and the exhaust mechanism, and the wind will enter the dry cleaning box, and then blow the dust on the medicinal materials in the dry cleaning box into the dust absorption component for collection, and when it is necessary to unload the materials, turn on the electric cylinder so that the output shaft of the electric cylinder is moved out from the inner wall of the groove, the mounting plate falls downward, and the medicinal materials in the dry cleaning box will fall on the collection box and be collected, which solves the problem that the air separation dry cleaning machine in the prior art is difficult to improve the dust removal effect on the medicinal materials when in use, and it is inconvenient to quickly load and unload the medicinal materials.

[0009] Preferably, the top surface area of ​​the mounting plate is larger than the top surface area of ​​the limiting plate, the two vibrating rods are symmetrical with respect to the fixing column, the arc-shaped piece is U-shaped, and the opening of the arc-shaped piece faces the axial flow fan.

[0010] Preferably, the braking mechanism includes a fixed block and a motor; the right end of the right support block is fixedly connected to the fixed block, the upper left end of the fixed block is fixedly connected to the motor, the left end of the output shaft of the motor is fixedly connected to the right rotating column, the left end of the right rotating column is fixedly connected to the center of the right end of the blow box, and the right rotating column is rotatably arranged at the left and right ends of the right support block.

[0011] Preferably, the ash suction assembly includes a bearing plate, a positioning block, a water tank, an air inlet pipe, a bent pipe, a first limiting cylinder and a second limiting cylinder; the lower left end of the left support block is fixedly connected to the bearing plate, the water tank is placed on the upper end of the bearing plate, the upper end of the water tank is fixedly connected to the air inlet pipe in a through-type manner, the upper end of the air inlet pipe is placed with a bent pipe, the lower end inner wall of the bent pipe is fixedly connected to the first limiting cylinder, the side wall of the first limiting cylinder is fitted with the inner wall of the air inlet pipe, the right end inner wall of the bent pipe is fixedly connected to the second limiting cylinder, the side wall of the second limiting cylinder is fitted with the left end inner wall of the left rotating column, the upper end of the bearing plate is installed with a positioning block by bolts, the two positioning blocks are both arc-shaped, and the ends of the two positioning blocks close to each other are respectively fitted with the side walls of the water tank.

[0012] Preferably, the hair dryer structure includes a hair dryer, a first air collecting hood and a hair dryer; the right end of the dry cleaning box is fixedly connected with the hair dryer in a through-type manner, the right end of the hair dryer is fixedly connected with the first air collecting hood, the right end of the first air collecting hood is fixedly connected with the hair dryer, the right end of the hair dryer is a closed structure, and the left end of the hair dryer is an air outlet end.

[0013] Preferably, the exhaust mechanism includes an exhaust duct, a second air collecting hood, an exhaust fan, ventilation slots and ventilation holes; the left end of the dry cleaning box is fixedly connected with the exhaust duct, the left end of the exhaust duct is fixedly connected to the second air collecting hood, the left end of the second air collecting hood is fixedly connected to the exhaust fan, the left end of the exhaust fan is penetrated with a ventilation slot, the left end of the exhaust box is penetrated with a ventilation hole, the left end of the exhaust box is fixedly connected with a left rotating column, the inner wall of the left rotating column is flush with the inner wall of the ventilation hole, the left support block is penetrated with limiting holes at both ends, the left rotating column is rotatably installed on the inner wall of the limiting hole, and the air outlet end of the exhaust fan faces the left rotating column.

[0014] Preferably, two limiting rings are fixedly connected to the outer wall of the left rotating column, and the ends of the two limiting rings close to each other are respectively fitted with the left and right ends of the left supporting block.

[0015] The beneficial effects of the utility model are as follows: the limit plate is moved out from the inner wall of the dry cleaning box, and then the medicinal materials that need to be air-selected are placed inside the dry cleaning box, and then the electric cylinder is turned on so that the output shaft of the electric cylinder passes through the first through hole and extends to the inner wall of the groove, the limit plate can be fixed to the inner wall of the dry cleaning box, and then the braking mechanism is turned on to rotate the blowing box, driving the dry cleaning box to rotate, so as to realize the rapid flipping of the medicinal materials placed in the dry cleaning box, which helps to quickly remove the dust on the medicinal materials, turn on the blowing mechanism and the exhaust mechanism, and the wind will enter the dry cleaning box, and then the dust on the medicinal materials in the dry cleaning box will be blown into the dust absorption component for collection, and when it is necessary to unload the materials, turn on the electric cylinder so that the output shaft of the electric cylinder is moved out from the inner wall of the groove, the mounting plate falls downward, and the medicinal materials in the dry cleaning box will fall on the collection box and be collected, which solves the problem that the air-selected dry cleaning machine in the prior art is difficult to improve the dust removal effect on the medicinal materials when in use, and it is inconvenient to quickly load and unload the medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a medicinal material air selection dry cleaning machine of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a dry cleaning box of a medicinal material air selection dry cleaning machine of the utility model;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a mounting plate of a medicinal material air selection dry cleaning machine of the utility model;

[0019] Figure 4 The present invention shows a schematic diagram of the three-dimensional split structure of a dry cleaning box and a limit block of a medicinal material air selection dry cleaning machine;

[0020] Figure 5 What is shown is a schematic diagram of the cross-sectional three-dimensional structure of a medicinal material air selection and dry cleaning machine of the utility model;

[0021] Figure 6 The utility model is a kind of medicinal material wind selection dry cleaning machine Figure 5 A schematic diagram of the three-dimensional structure with a partial enlargement at point A in the middle;

[0022] Figure 7 What is shown is a three-dimensional structural schematic diagram of a dust suction component of a medicinal material air-selection dry-cleaning machine of the utility model.

[0023] The marks in the attached drawings are: 1, U-shaped frame; 2, left support block; 3, dust suction assembly; 301, bearing plate; 302, positioning block; 303, water tank; 304, air inlet pipe; 305, elbow; 306, first limiting cylinder; 307, second limiting cylinder; 4, right support block; 401, fixing block; 402, motor; 5, blowing box; 501, blowing pipe; 502, first air collecting hood; 503, hair dryer; 6, exhaust box; 601, exhaust pipe; 602, second air collecting hood; 603, exhaust fan; 604, ventilation slot; 605, ventilation hole; 7, dry cleaning box; 701, dry cleaning box; 702, first through hole; 703, electric cylinder; 704, mounting plate; 705, limit plate; 706, groove; 707, second through hole; 8, collecting box; 9, limit block; 10, right rotating column; 11, left rotating column; 12, limit ring; 13, limit hole; 14, center plate; 15, axial flow fan; 16, fixing column; 17, arc sheet; 18, vibrating rod. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 7The utility model provides an embodiment: a medicinal material air selection dry cleaning machine, comprising a U-shaped frame 1; a left support block 2 is fixedly connected to the left end of the U-shaped frame 1, a dust suction component 3 is arranged at the left end of the left support block 2, a right support block 4 is fixedly connected to the right end of the U-shaped frame 1, a blow box 5 is rotatably arranged at the left end of the right support block 4, a blower mechanism is arranged in the blow box 5, a brake mechanism is arranged on the right support block 4, the brake mechanism is connected to the right end of the blow box 5, and the blow box 5 is A dry cleaning box 7 is fixedly connected to the left end, and an exhaust box 6 is fixedly connected to the left end of the dry cleaning box 7. An exhaust mechanism is arranged in the exhaust box 6. A collection box 8 is placed on the upper ends of the U-shaped frame 1, the left support block 2 and the right support block 4. The upper parts of the inner walls on both sides of the U-shaped frame 1 are fixedly connected to limit blocks 9. The dry cleaning box 7 is rotatably arranged on the inner walls of the two limit blocks 9. A center plate 14 is fixedly connected to the middle of the inner wall of the dry cleaning box 7. Axial flow fans 15 are fixedly connected to the upper and lower ends of the center plate 14 in a through-type manner.

[0026] The dry cleaning box 7 is provided with a storage mechanism, which includes a dry cleaning box 701, a first through hole 702, an electric cylinder 703, a mounting plate 704, a limit plate 705, a groove 706 and a second through hole 707; the upper and lower ends of the dry cleaning box 7 are both open, the upper and lower parts of the inner wall of the dry cleaning box 7 are fixedly connected with the dry cleaning box 701, the opening of the dry cleaning box 701 faces the end away from the center of the dry cleaning box 7, the electric cylinder 703 is fixedly connected to the four corners of the left and right ends of the dry cleaning box 7, the first through hole 702 is penetrated through the four corners of the left and right ends of the dry cleaning box 701, and the inner wall of the dry cleaning box 701 is placed A limit plate 705 is provided, and two grooves 706 are provided at both ends of the limit plate 705. The end of the limit plate 705 away from the axial flow fan 15 is fixedly connected to a mounting plate 704. The output shaft of the electric cylinder 703 passes through the first through hole 702 and extends to the inner wall of the groove 706. The end of the dry cleaning box 701 close to the axial flow fan 15 is penetrated by uniformly distributed second through holes 707. The middle of the inner walls on both sides of the dry cleaning box 701 are fixedly connected with uniformly distributed fixing columns 16. The end of the fixing column 16 away from the center of the dry cleaning box 7 is fixedly connected to an arc piece 17, and the side wall of the arc piece 17 is fixedly connected to two vibrating rods 18.

[0027] When in use, the limit plate 705 is moved out from the inner wall of the dry cleaning box 701, and then the medicinal materials to be air-selected are placed inside the dry cleaning box 701, and then the electric cylinder 703 is turned on so that the output shaft of the electric cylinder 703 passes through the first through hole 702 and extends to the inner wall of the groove 706, and the limit plate 705 can be fixed on the inner wall of the dry cleaning box 701, and then the braking mechanism is turned on to rotate the blowing box 5, driving the dry cleaning box 7 to rotate, so as to realize the rapid flipping of the medicinal materials placed in the dry cleaning box 701, which helps to quickly remove the dust on the medicinal materials, turn on the blowing mechanism and the exhaust mechanism, and the wind will enter the dry cleaning box 701, and then the dust on the medicinal materials in the dry cleaning box 701 will be blown into the dust absorption component 3 for collection. When unloading is required, the electric cylinder 703 is turned on so that the output shaft of the electric cylinder 703 is moved out from the inner wall of the groove 706, and the mounting plate 704 falls downward, and the medicinal materials in the dry cleaning box 701 will fall on the collecting box 8 and be collected.

[0028] See also Figure 1-Figure 3 In this embodiment, the top surface area of ​​the mounting plate 704 is larger than the top surface area of ​​the limiting plate 705, the two vibrating rods 18 are symmetrical with respect to the fixing column 16, the arc-shaped piece 17 is U-shaped, and the opening of the arc-shaped piece 17 faces the axial flow fan 15. Turning on the vibrating rod 18 can vibrate the arc-shaped piece 17, thereby improving the vibration dust removal effect on the medicinal materials in the dry cleaning box 701.

[0029] See also Figure 1 and Figure 4 In this embodiment, the braking mechanism includes a fixed block 401 and a motor 402; the right end of the right supporting block 4 is fixedly connected to the fixed block 401, the upper left end of the fixed block 401 is fixedly connected to the motor 402, the left end of the output shaft of the motor 402 is fixedly connected to the right rotating column 10, the left end of the right rotating column 10 is fixedly connected to the center of the right end of the blowing box 5, the right rotating column 10 is rotatably arranged at the left and right ends of the right supporting block 4, turning on the motor 402 to drive the right rotating column 10 to rotate, can drive the blowing box 5 to rotate, so as to facilitate the flipping of the medicinal materials in the dry cleaning box 7.

[0030] See also Figure 1 , Figure 4 and Figure 7In the present embodiment, the dust suction component 3 includes a bearing plate 301, a positioning block 302, a water tank 303, an air inlet pipe 304, a bent pipe 305, a first limiting cylinder 306 and a second limiting cylinder 307; the bearing plate 301 is fixedly connected to the lower left end of the left support block 2, the water tank 303 is placed on the upper end of the bearing plate 301, the air inlet pipe 304 is fixedly connected to the upper end of the water tank 303 in a through-type manner, the air inlet pipe 304 is placed on the upper end of the bent pipe 305, the first limiting cylinder 306 is fixedly connected to the inner wall of the lower end of the bent pipe 305, the side wall of the first limiting cylinder 306 is fitted with the inner wall of the air inlet pipe 304, the second limiting cylinder 307 is fixedly connected to the inner wall of the right end of the bent pipe 305, and the second limiting cylinder 307 is fixedly connected to the inner wall of the right end of the bent pipe 305. The side wall of the cylinder 307 fits with the inner wall of the left end of the left rotating column 11, and a positioning block 302 is installed on the upper end of the supporting plate 301 by bolts. The two positioning blocks 302 are both arc-shaped, and the ends of the two positioning blocks 302 close to each other fit with the side walls of the water tank 303 respectively. The water tank 303 is placed on the upper end of the supporting plate 301, and then the positioning blocks 302 are fixed on the supporting plate 301 by bolts. The two positioning blocks 302 can be used to limit the side walls of the water tank 303, so as to achieve stable placement of the water tank 303. An appropriate amount of water is injected into the water tank 303, and the dust entering the water tank 303 through the curved pipe 305 and the air inlet pipe 304 will settle in the water.

[0031] See also Figure 1-Figure 6 In this embodiment, the hair dryer structure includes a hair dryer 501, a first air collecting hood 502 and a hair dryer 503; the right end of the dry cleaning box 701 is fixedly connected with the hair dryer 501 in a through-type manner, the right end of the hair dryer 501 is fixedly connected with the first air collecting hood 502, the right end of the first air collecting hood 502 is fixedly connected with the hair dryer 503, the right end of the hair dryer 503 is a closed structure, and the left end of the hair dryer 503 is an air outlet end. Turning on the hair dryer 503 can form a leftward wind force, which will blow into the interior of the dry cleaning box 7, and then can be blown into the dry cleaning box 701 through the second through hole 707, which helps to quickly blow off the dust on the medicinal materials in the dry cleaning box 701.

[0032] See also Figure 1 , Figure 4 and Figure 5In this embodiment, the exhaust mechanism includes an exhaust pipe 601, a second air collecting hood 602, an exhaust fan 603, a ventilation slot 604 and a ventilation hole 605; the left end of the dry cleaning box 7 is fixedly connected with the exhaust pipe 601, the left end of the exhaust pipe 601 is fixedly connected with the second air collecting hood 602, the left end of the second air collecting hood 602 is fixedly connected with the exhaust fan 603, the left end of the exhaust fan 603 is penetrated with a ventilation slot 604, and the left end of the exhaust box 6 is penetrated with an opening A ventilation hole 605 is provided, and a left rotating column 11 is fixedly connected to the left end of the exhaust box 6. The inner wall of the left rotating column 11 is flush with the inner wall of the ventilation hole 605. Limiting holes 13 are provided at both ends of the left support block 2. The left rotating column 11 is rotatably installed on the inner wall of the limiting hole 13. The air outlet end of the exhaust fan 603 faces the left rotating column 11. When the exhaust fan 603 is turned on, the dust in the dry cleaning box 7 can be discharged to the dust suction component 3 through the left rotating column 11.

[0033] See also Figure 1 and Figure 4 In this embodiment, two limit rings 12 are fixedly connected to the outer wall of the left rotating column 11, and the ends of the two limit rings 12 close to each other are respectively fitted with the left and right ends of the left supporting block 2. By setting the limit rings 12, the stability of the left rotating column 11 during rotation can be achieved.

[0034] Working principle: First, fill a proper amount of water into the water tank 303, place the water tank 303 on the upper end of the bearing plate 301, and then use bolts to fix the positioning block 302 on the bearing plate 301, and use the two positioning blocks 302 to limit the side walls of the water tank 303 to achieve stable placement of the water tank 303;

[0035] Next, the limiting plate 705 is removed from the inner wall of the dry cleaning box 701, and then the medicinal materials to be air-selected are placed inside the dry cleaning box 701, and then the electric cylinder 703 is turned on so that the output shaft of the electric cylinder 703 passes through the first through hole 702 and extends to the inner wall of the groove 706, and the limiting plate 705 can be fixed to the inner wall of the dry cleaning box 701;

[0036] Then, the motor 402 is turned on to drive the right rotating column 10 to rotate, which can drive the blowing box 5 to rotate, so as to facilitate the turning of the medicinal materials in the dry cleaning box 7, which helps to quickly remove the dust on the medicinal materials. The vibration rod 18 is turned on to vibrate the arc-shaped sheet 17, so as to improve the vibration dust removal effect of the medicinal materials in the dry cleaning box 701;

[0037] Turning on the blower 503 can generate a leftward wind force, which will blow into the interior of the dry cleaning box 7, and then into the dry cleaning box 701 through the second through hole 707, which helps to quickly blow off the dust on the medicinal materials in the dry cleaning box 701. Turning on the exhaust fan 603 can discharge the dust in the dry cleaning box 7 to the dust suction component 3 through the left rotating column 11;

[0038] The dust enters the water tank 303 through the elbow 305 and the air inlet pipe 304 and settles in the water;

[0039] When it is necessary to unload the materials, the electric cylinder 703 is turned on so that the output shaft of the electric cylinder 703 moves out from the inner wall of the groove 706, the mounting plate 704 falls downward, and the medicinal materials in the dry cleaning box 701 fall on the collecting box 8 to be collected.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A medicinal material air-selection dry-cleaning machine, comprising a U-shaped frame (1); characterized in that: The left end of the U-shaped frame (1) is fixedly connected to a left support block (2), the left end of the left support block (2) is provided with a dust suction assembly (3), the right end of the U-shaped frame (1) is fixedly connected to a right support block (4), the left end of the right support block (4) is rotatably provided with a blow box (5), a blower mechanism is provided in the blow box (5), a brake mechanism is provided on the right support block (4), the brake mechanism is connected to the right end of the blow box (5), the left end of the blow box (5) is fixedly connected to a dry cleaning box (7), the left end of the dry cleaning box (7) is provided with a dry cleaning box (7), and the left end of the dry cleaning box (7) is provided with a dry cleaning box (7). The end of the U-shaped frame (1) is fixedly connected to an exhaust box (6), and an exhaust mechanism is arranged in the exhaust box (6). A collection box (8) is placed on the upper ends of the U-shaped frame (1), the left support block (2) and the right support block (4). The upper parts of the inner walls on both sides of the U-shaped frame (1) are fixedly connected to limit blocks (9). The dry cleaning box (7) is rotatably arranged on the inner walls of the two limit blocks (9). A center plate (14) is fixedly connected to the middle of the inner wall of the dry cleaning box (7), and an axial flow fan (15) is fixedly connected to the upper and lower ends of the center plate (14). The dry cleaning box (7) is provided with a storage mechanism, which comprises a dry cleaning box (701), a first through hole (702), an electric cylinder (703), a mounting plate (704), a stop plate (705), a groove (706) and a second through hole (707); the upper and lower ends of the dry cleaning box (7) are both open, the upper and lower parts of the inner wall of the dry cleaning box (7) are fixedly connected to the dry cleaning box (701), the opening of the dry cleaning box (701) faces the end away from the center of the dry cleaning box (7), the electric cylinder (703) is fixedly connected to the four corners of the left and right ends of the dry cleaning box (7), the first through hole (702) is penetrated through the four corners of the left and right ends of the dry cleaning box (701), and the inner wall of the dry cleaning box (701) is placed A limit plate (705) is provided, and two grooves (706) are provided at both left and right ends of the limit plate (705); a mounting plate (704) is fixedly connected to one end of the limit plate (705) away from the axial flow fan (15); an output shaft of the electric cylinder (703) passes through a first through hole (702) and extends to the inner wall of the groove (706); an end of the dry cleaning box (701) close to the axial flow fan (15) is penetrated by second through holes (707) distributed evenly; fixed columns (16) are fixedly connected to the middle of the inner walls of both sides of the dry cleaning box (701); an arc-shaped sheet (17) is fixedly connected to one end of the fixed column (16) away from the center of the dry cleaning box (7); and two vibrating rods (18) are fixedly connected to the side wall of the arc-shaped sheet (17).

2. The medicinal material air selection dry cleaning machine according to claim 1, characterized in that: The top surface area of ​​the mounting plate (704) is larger than the top surface area of ​​the limiting plate (705); the two vibrating rods (18) are symmetrical with respect to the fixing column (16); the arc-shaped piece (17) is U-shaped; and the opening of the arc-shaped piece (17) faces the axial flow fan (15).

3. The medicinal material air selection dry cleaning machine according to claim 1, characterized in that: The brake mechanism comprises a fixed block (401) and a motor (402); the right end of the right support block (4) is fixedly connected to the fixed block (401), the upper portion of the left end of the fixed block (401) is fixedly connected to the motor (402), the left end of the output shaft of the motor (402) is fixedly connected to the right rotating column (10), the left end of the right rotating column (10) is fixedly connected to the center of the right end of the blowing box (5), and the right rotating column (10) is rotatably arranged at the left and right ends of the right support block (4).

4. The medicinal material air selection dry cleaning machine according to claim 1, characterized in that: The dust suction component (3) comprises a bearing plate (301), a positioning block (302), a water tank (303), an air inlet pipe (304), a bent pipe (305), a first limiting cylinder (306) and a second limiting cylinder (307); the bearing plate (301) is fixedly connected to the lower left end of the left support block (2); the water tank (303) is placed on the upper end of the bearing plate (301); the air inlet pipe (304) is fixedly connected to the upper end of the water tank (303); the bent pipe (305) is placed on the upper end of the air inlet pipe (304); the bent pipe (305) is fixedly connected to the upper end of the water tank (303); A first limiting cylinder (306) is fixedly connected to the inner wall of the lower end, and the side wall of the first limiting cylinder (306) fits with the inner wall of the air inlet pipe (304). A second limiting cylinder (307) is fixedly connected to the inner wall of the right end of the curved pipe (305), and the side wall of the second limiting cylinder (307) fits with the inner wall of the left end of the left rotating column (11). A positioning block (302) is installed on the upper end of the bearing plate (301) by bolts, and the two positioning blocks (302) are both arc-shaped, and the ends of the two positioning blocks (302) that are close to each other fit with the side walls of the water tank (303) respectively.

5. The medicinal material air selection dry cleaning machine according to claim 1, characterized in that: The blower structure comprises a blow pipe (501), a first air collecting hood (502) and a blower (503); the right end of the dry cleaning box (701) is fixedly connected to the blow pipe (501) in a through-type manner, the right end of the blow pipe (501) is fixedly connected to the first air collecting hood (502), the right end of the first air collecting hood (502) is fixedly connected to the blower (503), the right end of the blower (503) is a closed structure, and the left end of the blower (503) is an air outlet end.

6. The medicinal material air selection dry cleaning machine according to claim 1, characterized in that: The exhaust mechanism comprises an exhaust pipe (601), a second air collecting hood (602), an exhaust fan (603), a ventilation slot (604) and a ventilation hole (605); the exhaust pipe (601) is fixedly connected to the left end of the dry cleaning box (7); the second air collecting hood (602) is fixedly connected to the left end of the exhaust pipe (601); the exhaust fan (603) is fixedly connected to the left end of the second air collecting hood (602); the ventilation slot is opened through the left end of the exhaust fan (603); (604), a ventilation hole (605) is formed through the left end of the exhaust box (6), a left rotating column (11) is fixedly connected to the left end of the exhaust box (6), the inner wall of the left rotating column (11) is flush with the inner wall of the ventilation hole (605), and limiting holes (13) are formed through the left and right ends of the left support block (2), the left rotating column (11) is rotatably mounted on the inner wall of the limiting hole (13), and the air outlet end of the exhaust fan (603) faces the left rotating column (11).

7. The medicinal material air selection dry cleaning machine according to claim 6, characterized in that: Two limiting rings (12) are fixedly connected to the outer wall of the left rotating column (11), and the ends of the two limiting rings (12) that are close to each other are respectively fitted with the left and right ends of the left supporting block (2).

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