Special feeding machine for medicament ingredients

Abstract

The utility model discloses a special feeding machine for medicament dosing, and belongs to the field of feeding machines. The special feeding machine for the medicament ingredients comprises a ground contact base, a connecting block is arranged on the ground contact base, a material conveying pipe is arranged on the connecting block, a discharging pipe is arranged at one end of the material conveying pipe, the special feeding machine for the medicament ingredients further comprises an air conveying pipe, and the air conveying pipe is arranged on the outer surface of the material conveying pipe. A fan is arranged at the end, away from the material conveying pipe, of the gas conveying pipe, a one-way valve is arranged on the gas conveying pipe, and a cutoff valve is arranged at the end, away from the discharging pipe, of the material conveying pipe. The feeding machine solves the problems that when an existing feeding machine conveys powder materials and needs to convey liquid materials according to working requirements, the feeding machine needs to be detached, powder adhering to the inner wall of the feeding machine due to conveying of the powder materials is cleaned away, the powder is prevented from being mixed in the liquid materials, the purity of the liquid materials is affected, and the feeding machine is not prone to being damaged. And the whole dismounting and cleaning process is troublesome.

Description

Technical Field

[0001] The utility model relates to the field of feeders, in particular to a special feeder for pharmaceutical ingredients. Background Art

[0002] Feeder is an auxiliary equipment in mechanized storage and transportation system. Its main function is to feed processed or unprocessed materials from a certain equipment (hopper, storage bin, etc.) to the receiving equipment or transportation machinery continuously and evenly.

[0003] The Chinese patent with publication number CN209567350U discloses a powder feeder, which belongs to the technical field of feeders. It includes a shell, an upper cover, a base bracket, a stirring impeller, a stirring motor, a sleeve, a drive shaft, a discharging motor, a shaftless blade, a conveying pipe, a fixed flange, an electric valve, and a vibrator. The use of shaftless blades to convey the material body can not only effectively convey the material body, but also prevent the material body from being compacted during transportation; a vibrator is set at the bottom of the shell, and the vibrator vibrates continuously to prevent the material body from being compacted and hardened in the shell; a stirring impeller is provided, which plays a stirring and loosening role when there is a lot of material body to prevent the material body from being compacted; an electric valve is provided to control the opening or closing of the conveying pipe as the feeder is started and stopped; the conveying pipe is fixed by a fixed flange, which is convenient for disassembly and cleaning.

[0004] When the feeder of the above patent needs to convey liquid materials after conveying powdered materials due to work needs, the feeder needs to be disassembled to clean the powder stuck on the inner wall of the feeder due to conveying powdered materials to prevent the powder from mixing with the liquid materials and affecting the purity of the liquid materials. The whole disassembly and cleaning process is relatively troublesome. Utility Model Content

[0005] The utility model aims to provide a special feeder for pharmaceutical ingredients, wherein an air delivery pipe is arranged on the feed pipe of the feeder, and a fan is arranged on one end of the air delivery pipe away from the feed pipe, and a one-way valve is arranged on the air delivery pipe, and a vibration motor is arranged on the side of the feed pipe away from the air delivery pipe. When the feeder has just completed the conveying work of powder materials and needs to carry out the conveying work of liquid materials, the one-way valve on the air delivery pipe is opened, and the shut-off valve arranged on the upper end of the feed pipe is opened, then the vibration motor starts to work and drives the whole feeder to start vibrating, and the powder attached to the inner wall of the feeder is shaken off, the fan draws outside air through the air delivery pipe to blow a strong airflow into the feeder, and the residual powder in the feeder is blown out through the discharge pipe and the feed port, so as to achieve the purpose of cleaning the inner wall of the feeder, and solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special feeder for pharmaceutical ingredients, comprising a ground-contacting base, a connecting block is arranged on the ground-contacting base, a feed pipe is arranged on the connecting block, a feed pipe is arranged at one end of the feed pipe, and an air pipe is arranged on the outer surface of the feed pipe, a fan is arranged on the end of the air pipe away from the feed pipe, a one-way valve is arranged on the air pipe, and a shut-off valve is arranged on the end of the feed pipe away from the feed pipe.

[0007] Preferably, a vibration motor is provided on the side of the material conveying pipe away from the air conveying pipe, and the vibration motor is bolted to the material conveying pipe.

[0008] Preferably, the cut-off valve is provided with a silo on one end away from the feed pipe, and the silo is bolted to the cut-off valve.

[0009] Preferably, the silo is provided with a feed port at one end away from the shut-off valve, and the feed port is integrally arranged with the silo.

[0010] Preferably, a rotating motor is provided on the outer surface of the silo, and a fixed end of the rotating motor is bolted to the silo.

[0011] Preferably, a connecting rod is provided on the output end of the rotating motor, and the connecting rod is welded to the output end of the rotating motor.

[0012] Preferably, a collecting gauze bag is provided on the end of the connecting rod away from the rotating motor.

[0013] Preferably, a sponge board is provided on the inner wall of the collecting gauze bag, and the sponge board is adhesively connected to the inner wall of the collecting gauze bag.

[0014] Preferably, a manual valve is provided on the shut-off valve, and the manual valve is bolted to the shut-off valve.

[0015] Preferably, an observation glass window is provided on the material conveying pipe, and the observation glass window is bolted to the material conveying pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model is provided with an air delivery pipe on the feeding pipe of the feeder, and a fan is provided on one end of the air delivery pipe away from the feeding pipe, and a one-way valve is provided on the air delivery pipe, and a vibration motor is provided on the side of the feeding pipe away from the air delivery pipe. When the feeder has just completed the conveying work of powder materials and needs to carry out the conveying work of liquid materials, the one-way valve on the air delivery pipe is opened, and the cut-off valve provided on the upper end of the feeding pipe is opened, at this time, the vibration motor starts to work and drives the whole feeder to start vibrating, so that the powder attached to the inner wall of the feeder is shaken off. The fan draws in external air and blows a strong airflow into the feeder through the air pipe, and blows the residual powder in the feeder out through the discharge pipe and the feed port, so as to achieve the purpose of cleaning the inner wall of the feeder, and effectively avoids the problem that when the existing feeder needs to transport liquid materials after conveying powdered materials due to work needs, the feeder needs to be disassembled, and the powder adhered to the inner wall of the feeder due to conveying powdered materials needs to be cleaned off, so as to prevent the powder from being mixed in the liquid material and affecting the purity of the liquid material. The whole disassembly and cleaning process is relatively troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the collecting gauze bag of the utility model.

[0021] In the figure: 1. Ground base; 2. Connecting block; 3. Feed pipe; 4. Feeding pipe; 5. Observation glass window; 6. Vibrating motor; 7. Air pipe; 8. One-way valve; 9. Fan; 10. Shut-off valve; 11. Manual valve; 12. Silo; 13. Feed inlet; 14. Rotating motor; 15. Connecting rod; 16. Collecting gauze bag; 17. Sponge board. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to solve the problem in the prior art that when a feeder conveys powdered materials and needs to convey liquid materials due to work requirements, the feeder needs to be disassembled to clean the powder adhered to the inner wall of the feeder due to conveying the powdered materials, so as to prevent the powder from being mixed with the liquid materials and affecting the purity of the liquid materials, and the whole disassembly and cleaning process is relatively troublesome, this embodiment provides the following technical solutions:

[0024] Combination Figures 1 to 3 A special feeder for pharmaceutical ingredients, comprising a ground contact base 1, a connecting block 2 is arranged on the ground contact base 1, a feed pipe 3 is arranged on the connecting block 2, a feed pipe 4 is arranged at one end of the feed pipe 3, and an air pipe 7 is arranged on the outer surface of the feed pipe 3, a fan 9 is arranged on the end of the air pipe 7 away from the feed pipe 3, a one-way valve 8 is arranged on the air pipe 7, a stop valve 10 is arranged on the end of the feed pipe 3 away from the feed pipe 4, and a feed pipe 7 is provided. A vibration motor 6 is provided on the side away from the gas delivery pipe 7, and the vibration motor 6 is bolted to the material delivery pipe 3. A material bin 12 is provided on the end of the cut-off valve 10 away from the material delivery pipe 3, and the material bin 12 is bolted to the cut-off valve 10. A feed port 13 is provided on the end of the material bin 12 away from the cut-off valve 10, and the feed port 13 and the material bin 12 are integrally arranged. A manual valve 11 is provided on the cut-off valve 10, and the manual valve 11 is bolted to the cut-off valve 10.

[0025] In this embodiment, when the user needs to use the feeder to transport materials, the material is first poured into the silo 12 from the feed port 13 opened on the silo 12, and then the ground contact base 1 is moved toward the device to be fed, until the feed pipe 4 is moved to the feeding position of the device to be fed. At this time, the staff opens the stop valve 10 through the manual valve 11 on the stop valve 10, so that the material in the silo 12 above the stop valve 10 naturally slides down due to gravity, and is discharged into the device to be fed from the feed port of the feed pipe 4 through the feed pipe 3. When the feeder has just completed the powder material conveying work and needs to carry out the liquid material conveying work, the feeder of the feeder is opened. An air pipe 7 is arranged on the tube 3, and a fan 9 is arranged on the end of the air pipe 7 away from the material conveying pipe 3, and a one-way valve 8 is arranged on the air pipe 7. A vibration motor 6 is arranged on the side of the material conveying pipe 3 away from the air pipe 7. The one-way valve 8 on the air pipe 7 is opened, and the shut-off valve 10 arranged on the upper end of the material conveying pipe 3 is opened. At this time, the vibration motor 6 starts to work and drives the entire feeder to start vibrating, and the powder attached to the inner wall of the feeder is shaken off. The fan 9 draws external air through the air pipe 7 and blows a strong airflow into the feeder, and the residual powder in the feeder is blown out through the discharge pipe 4 and the feed port 13, so as to achieve the purpose of cleaning the inner wall of the feeder;

[0026] In this embodiment, a rotating motor 14 is provided on the outer surface of the silo 12, and the fixed end of the rotating motor 14 is bolted to the silo 12, and a connecting rod 15 is provided on the output end of the rotating motor 14, and the connecting rod 15 is welded to the output end of the rotating motor 14, and a collecting gauze bag 16 is provided on the end of the connecting rod 15 away from the rotating motor 14, and a sponge plate 17 is provided on the inner wall of the collecting gauze bag 16, and the sponge plate 17 is adhesively connected to the inner wall of the collecting gauze bag 16. The reason for providing the collecting gauze bag 16 is that when the fan 9 blows a strong airflow into the feeder, the powder attached to the inner wall of the feeder will fly out from the feed port 13 and the discharge pipe 4. In order to prevent the powder from flying and causing surrounding air pollution, the rotating motor 14 drives the connecting rod 15 and the collecting gauze bag 16 to move above the feed port 13 to catch the powder flying out of the feed port 13, and the material flying out of the discharge pipe 4 only needs to be collected by manually holding the collection container and aligning it with the discharge pipe 4;

[0027] In this embodiment, an observation glass window 5 is provided on the feed pipe 3, and the observation glass window 5 is bolted to the feed pipe 3. The setting of the observation glass window 5 enables the staff to see the cleanliness of the inside of the feeder without disassembling and opening the feeder.

[0028] Working principle: When the user needs to use the feeder to transport materials, first pour the materials into the silo 12 from the feed port 13 opened on the silo 12, and then move the ground-contacting base 1 toward the device that needs to be fed, until the feed pipe 4 is moved to the feeding position of the device to be fed. At this time, the staff opens the shut-off valve 10 through the manual valve 11 on the shut-off valve 10, so that the materials in the silo 12 above the shut-off valve 10 naturally slide down due to gravity, and are discharged into the fed device from the feed port of the feed pipe 4 through the feed pipe 3. When the feeder has just completed the powder material conveying work and needs to carry out liquid material conveying work, an air pipe 7 is arranged on the feed pipe 3 of the feeder, and a fan 9 is arranged on the end of the air pipe 7 away from the feed pipe 3, and a one-way valve 8 is arranged on the air pipe 7, and a vibration motor 6 is arranged on the side of the feed pipe 3 away from the air pipe 7. , the one-way valve 8 on the air pipe 7 is opened, and the stop valve 10 arranged at the upper end of the feeding pipe 3 is opened. At this time, the vibration motor 6 starts to work and drives the entire feeder to start vibrating, shaking off the powder attached to the inner wall of the feeder. The fan 9 draws external air through the air pipe 7 and blows a strong airflow into the feeder, and blows the residual powder in the feeder through the discharge pipe 4 and the feed port 13, so as to achieve the purpose of cleaning the inner wall of the feeder. When the fan 9 blows a strong airflow into the feeder, the powder attached to the inner wall of the feeder will fly out from the feed port 13 and the discharge pipe 4. In order to prevent the powder from flying and causing surrounding air pollution, the rotating motor 14 drives the connecting rod 15 and the collecting gauze bag 16 to move above the feed port 13 to catch the powder flying out of the feed port 13, and the material flying out of the discharge pipe 4 only needs to be collected by manually holding the collection container and aligning it with the discharge pipe 4 for collection.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special feeder for pharmaceutical ingredients, comprising a ground-contacting base (1), a connecting block (2) being arranged on the ground-contacting base (1), a feeding pipe (3) being arranged on the connecting block (2), and a feeding pipe (4) being arranged at one end of the feeding pipe (3); Features: It also comprises an air delivery pipe (7), the air delivery pipe (7) being arranged on the outer surface of the material delivery pipe (3), the air delivery pipe (7) being provided with a fan (9) at one end away from the material delivery pipe (3), the air delivery pipe (7) being provided with a one-way valve (8), and the material delivery pipe (3) being provided with a shut-off valve (10) at one end away from the discharge pipe (4).

2. A special feeder for pharmaceutical ingredients according to claim 1, characterized in that: The material delivery pipe (3) is provided with a vibration motor (6) on a side away from the air delivery pipe (7), and the vibration motor (6) is bolted to the material delivery pipe (3).

3. A special feeder for pharmaceutical ingredients according to claim 1, characterized in that: The cut-off valve (10) is provided with a material bin (12) at one end away from the material delivery pipe (3), and the material bin (12) is bolted to the cut-off valve (10).

4. A special feeder for pharmaceutical ingredients according to claim 3, characterized in that: The material bin (12) is provided with a feed inlet (13) at one end away from the shut-off valve (10), and the feed inlet (13) and the material bin (12) are integrally arranged.

5. A special feeder for pharmaceutical ingredients according to claim 4, characterized in that: A rotating motor (14) is provided on the outer surface of the silo (12), and a fixed end of the rotating motor (14) is bolted to the silo (12).

6. A special feeder for pharmaceutical ingredients according to claim 5, characterized in that: A connecting rod (15) is provided on the output end of the rotating motor (14), and the connecting rod (15) is welded to the output end of the rotating motor (14).

7. A special feeder for pharmaceutical ingredients according to claim 6, characterized in that: The connecting rod (15) is provided with a collecting gauze bag (16) at one end away from the rotating motor (14).

8. A special feeder for pharmaceutical ingredients according to claim 7, characterized in that: A sponge plate (17) is arranged on the inner wall of the collecting gauze bag (16), and the sponge plate (17) is adhesively connected to the inner wall of the collecting gauze bag (16).

9. A special feeder for pharmaceutical ingredients according to claim 1, characterized in that: The cut-off valve (10) is provided with a manual valve (11), and the manual valve (11) is bolted to the cut-off valve (10).

10. A special feeder for pharmaceutical ingredients according to claim 1, characterized in that: An observation glass window (5) is provided on the material conveying pipe (3), and the observation glass window (5) is bolted to the material conveying pipe (3).

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