Medicine dipping and drying device

Abstract

The utility model discloses a medicine dipping and drying device, which belongs to the technical field of medicine production and comprises a drying oven, an unwinding mechanism and a winding mechanism, the unwinding mechanism and the winding mechanism are arranged on two sides of the drying oven, a medicine dipping mechanism is arranged on the unwinding mechanism, an electric cabinet is arranged on one side of the unwinding mechanism, and the drying oven is provided with two sections. The two drying ovens are internally provided with conduction mechanisms and heating mechanisms, the heating mechanisms are connected with homogenizers through hoses, the homogenizers are arranged on the bottom sides of the interiors of the drying ovens, and exhaust mechanisms are arranged above the drying ovens. According to the medicine dipping and drying device with the structure, drying is uniform, compared with existing drying equipment, the drying time of absorbent cotton in the drying oven is prolonged through snakelike drying, the mechanical length of the drying oven is reduced, and meanwhile the production speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production, in particular to a medicine soaking and drying device. Background Art

[0002] Patches are generally composed of medicinal cotton with medicinal effects, adhesive tape formed by woven fabric or non-woven fabric covering the medicinal cotton, and a separation paper sandwiched between the two. Usually, the medicinal cotton needs to be soaked in a drug soaking tank and then dried before it can be pasted with the adhesive tape. Generally, the drug soaking and drying of the medicinal cotton are completed on a production line. The drug soaking process of the medicinal cotton is relatively fast. Therefore, only by speeding up the drying speed of the medicinal cotton can the efficiency of medicinal cotton production be improved. However, the existing medicinal cotton drying equipment is linear drying, with high energy consumption, and the drying is not uniform, which affects the pasting effect of the medicinal cotton and the adhesive tape. Utility Model Content

[0003] The utility model aims to provide a drug-soaked drying device to solve the problems of high energy consumption and uneven drying of the existing drug-wool drying equipment in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides a drug soaking and drying device, comprising an oven and a unwinding mechanism and a rewinding mechanism arranged on both sides of the oven, the unwinding mechanism is provided with a drug soaking mechanism, an electric cabinet is provided on one side of the unwinding mechanism, the oven is provided with two sections, and a conduction mechanism and a heating mechanism are provided inside the two ovens, the heating mechanism is connected to a uniformizer through a hose, and the uniformizer is arranged on the bottom side of the oven, and an exhaust mechanism is provided above the oven.

[0005] Preferably, the unwinding mechanism comprises a frame 1 and an unwinding roller arranged on the frame 1, and a magnetic powder controller is arranged on the unwinding roller.

[0006] Preferably, the winding mechanism includes a frame 2 and a winding roller, a swing roller, and a guide roller 1 arranged on the frame 2, and the swing roller and the guide roller 1 are arranged in sequence on the side of the winding roller close to the oven, and the swing roller is connected to a motor through the frame 1.

[0007] Preferably, the medicine soaking mechanism includes a medicine soaking tank and an extrusion shaft arranged on the frame one, and guide rollers 2 are arranged on both sides between the medicine soaking tank and the extrusion shaft. The extrusion shaft includes a fixed extrusion shaft and an adjustable extrusion shaft, and cylinders are connected to both ends of the adjustable extrusion shaft.

[0008] Preferably, the conduction mechanism includes a plurality of conduction rollers arranged at the top and bottom of the oven, the plurality of conduction rollers are arranged at equal intervals, passive teeth are arranged at one end of the plurality of conduction rollers, active teeth are arranged between adjacent conduction rollers, and the active teeth close to the medicine immersion tank are connected to a driving motor.

[0009] Preferably, the heating mechanism comprises a ceramic heating fan arranged at the back of the oven, the ceramic heating fan is provided with an air outlet, and the air outlet is connected to the homogenizer.

[0010] Preferably, the exhaust mechanism comprises exhaust pipes arranged on the tops of the two ovens, and the free ends of the two exhaust pipes are connected in parallel to an exhaust fan.

[0011] Therefore, the utility model adopts a drug soaking and drying device with the above structure, which has the following beneficial effects:

[0012] (1) By setting up a double-section oven and double-row conduction rollers inside the oven, the cotton wool is snaked around, which increases the drying time of the cotton wool in the oven, reduces the mechanical length of the oven, and improves production efficiency;

[0013] (2) The double-section oven can be heated in sections and the internal temperature can be controlled independently to achieve heating according to different needs, thus reducing the energy consumption of the device.

[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an embodiment of a drug soaking and drying device of the utility model;

[0016] Figure 2 This is a cross-sectional view of an embodiment of a drug soaking and drying device of the utility model;

[0017] Figure 3 This is a rear view of an embodiment of a drug soaking and drying device of the utility model;

[0018] Figure 4 It is a schematic diagram of a winding mechanism of an embodiment of a drug soaking and drying device of the utility model;

[0019] Figure 5 This is a rear view of the winding mechanism of an embodiment of a drug soaking and drying device of the utility model;

[0020] Reference numerals:

[0021] 1. Oven; 2. Electric cabinet; 3. Frame 1; 4. Unwinding roller; 5. Magnetic powder controller; 6. Frame 2; 7. Winding roller; 8. Swinging roller; 9. Guide roller 1; 10. Motor; 11. Dipping tank; 12. Adjusting extrusion shaft; 13. Fixing extrusion shaft; 14. Cylinder; 15. Guide roller 2; 16. Conducting roller; 17. Passive gear; 18. Active gear; 19. Driving motor; 20. Ceramic heating fan; 21. Air outlet; 22. Homogenizer; 23. Exhaust duct; 24. Exhaust fan. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Example

[0025] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0026] like Figure 1-5 As shown, a drug soaking and drying device comprises an oven 1 and a unwinding mechanism and a rewinding mechanism arranged on both sides of the oven 1, a drug soaking mechanism is arranged on the unwinding mechanism, an electric cabinet 2 is arranged on one side of the unwinding mechanism, and the operation of the whole device is controlled by the electric cabinet 2, the oven 1 is provided with two sections, the two sections of the oven 1 can be heated in sections, and the temperature can be controlled separately to achieve heating with different requirements, the two ovens 1 are both provided with a conduction mechanism and a heating mechanism, the heating mechanism is connected with a homogenizer 22 through a hose, and the homogenizer 22 is arranged on the bottom side of the oven 1, and an exhaust mechanism is arranged above the oven 1.

[0027] The unwinding mechanism comprises a frame 3 and an unwinding roller 4 arranged on the frame 3 , and a magnetic powder controller 5 is arranged on the unwinding roller 4 to control the tension of the unwinding roller 4 .

[0028] The winding mechanism includes a frame 26 and a winding roller 7, a swing roller 8, and a guide roller 9 arranged on the frame 26, and the swing roller 8 and the guide roller 9 are sequentially arranged on the side of the winding roller 7 close to the oven 1, and the swing roller 8 is connected to the motor 10 through the frame 3. When the motor 10 rotates normally, the guide roller 9 rotates upward. When it rotates to a predetermined position, the output signal controls the motor 10 to reduce its speed and the guide roller 9 rotates downward. When it reaches the predetermined bottom position, the output signal controls the motor 10 to increase its speed and the guide roller 9 rotates upward, and so on and so forth, so that the swing roller 8 swings back and forth to ensure a certain tension of the cotton wool.

[0029] The medicine dipping mechanism comprises a medicine dipping tank 11 and an extrusion shaft arranged on a frame 3, guide rollers 15 are arranged on both sides between the medicine dipping tank 11 and the extrusion shaft, the extrusion shaft comprises a fixed extrusion shaft 13 and an adjustable extrusion shaft 12, and both ends of the adjustable extrusion shaft 12 are connected with a cylinder 14, the height of the adjustable extrusion shaft 12 is controlled by the cylinder 14, that is, the gap between the adjustable extrusion shaft 12 and the fixed extrusion shaft 13 is controlled, and the medicine content of the cotton wool is controlled by adjusting the gap.

[0030] The conduction mechanism includes a plurality of conduction rollers 16 arranged at the top and bottom of the oven 1. The plurality of conduction rollers 16 are arranged at equal intervals. Passive teeth 17 are arranged at one end of the plurality of conduction rollers 16. Active teeth 18 are arranged between adjacent conduction rollers 16. The active teeth 18 close to the medicine immersion tank 11 are connected to a drive motor 19. One drive motor 19 can control a plurality of conduction rollers 16, so that the overall device has low energy consumption.

[0031] The heating mechanism includes a ceramic heating fan 20 arranged at the back of the oven 1. The ceramic heating fan 20 is provided with an air outlet 21, and the air outlet 21 is connected to a uniformizer 22. The hot air output by the ceramic heating fan 20 is sent to the uniformizer 22. The uniformizer 22 disperses the hot air and discharges it into the oven 1, so that the hot air in the oven 1 is more uniform.

[0032] The exhaust mechanism includes an exhaust pipe 23 arranged on the top of the two ovens 1. The exhaust pipe 23 can adjust the air volume. The free ends of the two exhaust pipes 23 are connected in parallel to an exhaust fan 24 to discharge moisture generated by drying the cotton wool in the oven 1.

[0033] During specific use, the medicinal cotton wound on the unwinding roller 4 passes through the guide roller 15 close to the unwinding roller 4 and the medicine dipping tank 11, and then is input between the fixed extrusion shaft 13 and the adjustable extrusion shaft 12, and then bypasses the guide roller 15 on the side away from the unwinding roller 4 to enter the oven 1. After entering the oven 1, the medicinal cotton snakes through the top conduction roller 16 and the bottom conduction roller 16 in sequence. At this time, the ceramic heating fan 20 outputs the hot air to the uniformizer 22 through the hose. The uniformizer 22 breaks up the hot air and evenly outputs it to the oven 1, and then outputs it from the oven 1 close to the winding mechanism. The output medicinal cotton passes through the guide roller 19 and the swing roller 8, and is finally collected on the collecting roller. The moisture generated after the medicinal cotton is dried in the oven 1 is discharged through the exhaust fan 24 and the exhaust pipe 23, completing the overall drying operation.

[0034] Therefore, the utility model adopts a drug soaking and drying device of the above structure, which dries evenly and, compared with the existing drying equipment, serpentine drying increases the drying time of the drug cotton in the oven, reduces the mechanical length of the oven and improves the production speed.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A drug soaking and drying device, characterized in that: It includes an oven and an unwinding mechanism and a rewinding mechanism arranged on both sides of the oven, the unwinding mechanism is provided with a medicine dipping mechanism, one side of the unwinding mechanism is provided with an electric cabinet, the oven is provided with two sections, both ovens are provided with a conduction mechanism and a heating mechanism, the heating mechanism is connected to a homogenizer through a hose, and the homogenizer is arranged on the bottom side of the oven, and an exhaust mechanism is arranged above the oven.

2. A drug soaking and drying device according to claim 1, characterized in that: The unwinding mechanism comprises a frame 1 and an unwinding roller arranged on the frame 1, and a magnetic powder controller is arranged on the unwinding roller.

3. The drug soaking and drying device according to claim 1, characterized in that: The winding mechanism includes a frame 2 and a winding roller, a swing roller, and a guide roller 1 arranged on the frame 2, and the swing roller and the guide roller 1 are sequentially arranged on the side of the winding roller close to the oven, and the swing roller is connected to a motor through the frame 1.

4. The drug soaking and drying device according to claim 2, characterized in that: The medicine soaking mechanism includes a medicine soaking tank and an extrusion shaft arranged on the frame one, and guide rollers 2 are arranged on both sides between the medicine soaking tank and the extrusion shaft. The extrusion shaft includes a fixed extrusion shaft and an adjustable extrusion shaft, and both ends of the adjustable extrusion shaft are connected to cylinders.

5. The drug soaking and drying device according to claim 4, characterized in that: The conduction mechanism includes a plurality of conduction rollers arranged at the top and bottom of the oven, the plurality of conduction rollers are arranged at equal intervals, one end of the plurality of conduction rollers is provided with passive teeth, active teeth are provided between adjacent conduction rollers, and the active teeth close to the medicine immersion tank are connected to a driving motor.

6. The drug soaking and drying device according to claim 1, characterized in that: The heating mechanism comprises a ceramic heating fan arranged at the back of the oven, the ceramic heating fan is provided with an air outlet, and the air outlet is connected to the homogenizer.

7. The drug soaking and drying device according to claim 1, characterized in that: The exhaust mechanism comprises an exhaust pipe arranged on the top of the two ovens, and the free ends of the two exhaust pipes are connected in parallel to an exhaust fan.

Images