A dry storage device for pharmaceutical and chemical agents

Abstract

The utility model belongs to the technical field of medicine drying and reserving, provide a kind of medicine's drying and storing equipment for medicine chemical industry.The utility model includes: conical main cylinder, outer drying piece and stirring mixing piece;Stirring piece is installed on conical main cylinder, and outer drying piece is located on the outer surface of conical main cylinder;Stirring mixing piece includes stirring mixing motor, stirring through shaft, hot air component and stirring vane;Stirring mixing motor is fixedly installed above conical main cylinder, and is transmission connection with one end of stirring through shaft;The other end of stirring through shaft extends to conical main cylinder;Hot air component is communicated with stirring through shaft, and conveys drying gas to conical main cylinder;Stirring vane is installed on stirring through shaft, and conical main cylinder is equipped with feed inlet, discharge port and air outlet;Wherein discharge port is located at the bottom of conical main cylinder;Hot air component includes fan, air duct and heating outer tube, one end of air duct is communicated with fan, air duct is communicated with stirring through shaft by bearing, and heating outer tube is fixedly installed on air duct.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical drying and storage technology, specifically to a drying and storage device for pharmaceutical and chemical agents. Background Technology

[0002] In the daily production and use of pharmaceuticals, it is necessary to dry them in advance to reduce the impact of moisture. Therefore, a drying chamber is usually used to dry the pharmaceuticals. However, traditional drying methods lack measures to turn the pharmaceutical materials during the drying process, which easily leads to inconsistencies between the inside and outside of the drying process; this greatly causes instability of the raw materials, resulting in poor stability of the final drug. Therefore, we propose a hybrid drying and storage device that integrates stirring and drying, which greatly solves the problem of inconsistent drying conditions inside and outside the container. Utility Model Content

[0003] In view of the deficiencies in the existing technology, this utility model provides a drying and storage device for pharmaceutical and chemical agents to solve the problem of quality stability of the agents after drying.

[0004] In a first aspect, this utility model provides a drying and storage device for pharmaceutical and chemical agents, characterized in that it comprises: a conical main cylinder, an outer drying component, and a stirring and mixing component; the stirring and mixing component is mounted on the conical main cylinder, and the outer drying component is disposed on the outer surface of the conical main cylinder; the stirring and mixing component includes a stirring and mixing motor, a stirring shaft, a hot air assembly, and stirring blades; the stirring and mixing motor is fixedly mounted above the conical main cylinder and is drively connected to one end of the stirring shaft; the other end of the stirring shaft extends into the conical main cylinder. The hot air assembly is connected to the stirring shaft and delivers dry gas into the conical main cylinder; at least one stirring blade is installed on the stirring shaft and located inside the conical main cylinder; the conical main cylinder is provided with a feed inlet, a discharge outlet, and an air outlet; wherein the discharge outlet is located at the bottom of the conical main cylinder; the hot air assembly includes a fan, a guide pipe, and a heating outer pipe, one end of the guide pipe is connected to the fan, the other end of the guide pipe is connected to the stirring shaft through a bearing, and the heating outer pipe is fixedly installed on the guide pipe.

[0005] Furthermore, it also includes: a mounting support sleeve, one end of which is fixedly mounted on the conical main cylinder. In practical applications, this design facilitates installation.

[0006] Furthermore, the mixing component also includes a speed reducer, one end of which is fixedly mounted on the other end of the mounting support sleeve and drivenly connected to the mixing shaft; wherein the mixing shaft extends outward from the speed reducer; and the other end of the speed reducer is drivenly connected to the mixing motor. In practical applications, this design facilitates speed reduction.

[0007] Furthermore, the external drying component includes a heating plate and a heat insulation sleeve. The heat insulation sleeve is fixedly installed on the conical main cylinder, and the heating plate is installed inside the heat insulation sleeve and abuts against the outer wall of the conical main cylinder.

[0008] Furthermore, the heat insulation sleeve is provided in two places. In practical applications, this design can achieve effective drying.

[0009] Furthermore, it also includes a one-way filter element, which is fixedly installed at the air outlet and includes a one-way air outlet valve. In practical applications, this design is intended to ensure airflow.

[0010] Furthermore, the one-way filter element also includes a filter assembly; the filter assembly is installed at the air outlet of the one-way air outlet valve; the filter assembly includes filter cotton and a fixed air tube; the filter cotton is disposed inside the fixed air tube. In practical applications, this design is for convenient filtration.

[0011] Furthermore, the heating outer tube is an electric heating tube. In practical applications, this design is for convenient heating.

[0012] As can be seen from the above technical solution, the beneficial effects of the drying and storage equipment for pharmaceutical and chemical agents provided by this utility model are as follows: (1) In practical application, the purpose of this design is to improve the drying effect. Through the mixing and stirring design, the stirring of the pharmaceutical materials can be effectively achieved. (2) Moreover, in order to further improve drying, in actual use, the high temperature inside the pipeline is achieved by using a heating outer pipe, which effectively improves the temperature; and the stirring design is also achieved by using a stirring shaft to achieve stirring and hot air delivery, which effectively ensures drying efficiency. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the description of the specific embodiments or prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 A front view of a drying and storage device for pharmaceutical and chemical agents provided in an embodiment of this utility model; Figure 2 for Figure 1 The diagram shows a structural schematic of a drying and storage device for pharmaceutical and chemical agents. Figure 3 for Figure 1 The enlarged structural diagram at point A is shown below; Figure label: 1. Conical main cylinder, 101 feed inlet, 102 discharge outlet, 103 air outlet, 2. External drying component, 21 electric heating plate, 22 heat insulation sleeve, 3. Mixing component, 31 mixing motor, 32 mixing shaft, 33 hot air assembly, 33 fan, 331 air duct, 332 heating outer pipe, 333 mixing blades, 34 reducer, 35 mounting support sleeve, 4. One-way filter, 51 one-way air outlet valve, 52 filter assembly, 521 filter cotton, 522 fixed air pipe. Detailed Implementation

[0015] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0016] The basic implementation examples are as follows: Figures 1 to 3 As shown: like Figure 1 - Figure 3 As shown in the figure, this embodiment provides a drying and storage device for pharmaceutical and chemical agents, which can improve the quality stability of the agents after drying.

[0017] In a first aspect, this utility model provides a drying and storage device for pharmaceutical and chemical agents, characterized in that it comprises: a conical main cylinder 1, an outer drying component 2, and a stirring and mixing component 3; the stirring and mixing component is mounted on the conical main cylinder 1, and the outer drying component 2 is disposed on the outer surface of the conical main cylinder 1; the stirring and mixing component 3 includes a stirring and mixing motor 31, a stirring shaft 32, a hot air assembly 33, and stirring blades 34; the stirring and mixing motor 31 is fixedly mounted above the conical main cylinder 1 and is drivenly connected to one end of the stirring shaft 32; the other end of the stirring shaft 32 extends into the conical main cylinder 1; the hot air assembly 33 and the stirring... The through shaft 32 communicates with and conveys dry gas into the conical main cylinder 1; the stirring blades 34 are installed at least once on the stirring through shaft 32 and are located inside the conical main cylinder 1; the conical main cylinder 1 is provided with a feed inlet 101, a discharge outlet 102 and an air outlet 103; wherein the discharge outlet 102 is located at the bottom of the conical main cylinder 1; the hot air assembly 33 includes a fan 331, an air guide pipe 332 and a heating outer pipe 333, one end of the air guide pipe 332 communicates with the fan 331, the other end of the air guide pipe 332 communicates with the stirring through shaft 32 through a bearing, and the heating outer pipe 333 is fixedly installed on the air guide pipe 332. In practical applications, the purpose of this design is to improve the drying effect. The mixing and stirring design can effectively achieve the stirring of the pharmaceutical materials. Moreover, in order to further improve drying, the heating outer tube 333 is used to achieve high temperature in the pipeline air duct, which effectively increases the temperature. In addition, the stirring design is also achieved through the stirring shaft 32 to realize stirring and hot air conveying, which effectively ensures the drying efficiency.

[0018] In this embodiment, it further includes: a mounting support sleeve 4, one end of which is fixedly mounted on the conical main cylinder 1. In practical applications, this design facilitates installation.

[0019] In this embodiment, the mixing component 3 further includes a speed reducer 35. One end of the speed reducer 35 is fixedly mounted on the other end of the mounting support sleeve 4 and is drivenly connected to the stirring shaft 32. The stirring shaft 32 extends outward from the speed reducer 35, and the other end of the speed reducer 35 is drivenly connected to the mixing motor 31. In practical applications, this design facilitates speed reduction.

[0020] In this embodiment, the external drying component 2 includes a heating plate 21 and a heat insulation sleeve 22. The heat insulation sleeve 22 is fixedly installed on the conical main cylinder 1, and the heating plate 21 is installed inside the heat insulation sleeve 22 and abuts against the outer wall of the conical main cylinder 1.

[0021] In this embodiment, a one-way filter element 5 is also included, which is fixedly installed at the air outlet 103. The one-way filter element 5 includes a one-way air outlet valve 51. In practical applications, this design is intended to ensure airflow.

[0022] In this embodiment, the one-way filter further includes a filter assembly 52; the filter assembly 52 is installed at the air outlet of the one-way air outlet valve 51; the filter assembly 52 includes filter cotton 521 and a fixed air tube 522; the filter cotton 521 is disposed inside the fixed air tube 522. In practical applications, this design is for convenient filtration.

[0023] In this embodiment, the heating outer tube 333 is an electric heating tube. In practical applications, this design is for convenient heating.

[0024] In summary, this drying and storage equipment for pharmaceutical and chemical agents is not only rationally designed but also simple to operate. It can effectively achieve drying and material turning, and also has real-time hot air conveying, which effectively improves the overall stability of the agents. Therefore, this device is suitable for industry promotion.

[0025] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A drying and storage device for pharmaceutical and chemical agents, characterized in that, include: Conical main cylinder, external drying components, and mixing components; The mixing component is mounted on the conical main cylinder, and the external drying component is disposed on the outer surface of the conical main cylinder; The mixing component includes a mixing motor, a mixing shaft, a hot air assembly, and mixing blades; the mixing motor is fixedly installed above the conical main cylinder and is connected to one end of the mixing shaft; the other end of the mixing shaft extends into the conical main cylinder; the hot air assembly communicates with the mixing shaft and delivers dry gas into the conical main cylinder; at least one mixing blade is installed on the mixing shaft and located inside the conical main cylinder; The conical main cylinder is provided with a feed inlet, a discharge outlet, and an air outlet; wherein the discharge outlet is located at the bottom of the conical main cylinder; The hot air assembly includes a fan, an air duct, and a heating outer tube. One end of the air duct is connected to the fan, and the other end of the air duct is connected to the stirring shaft through a bearing. The heating outer tube is fixedly installed on the air duct.

2. The drying and storage equipment for pharmaceutical and chemical agents according to claim 1, characterized in that, Also includes: The mounting support sleeve is fixedly mounted on the conical main cylinder at one end.

3. The drying and storage equipment for pharmaceutical and chemical agents according to claim 2, characterized in that, The mixing component also includes a speed reducer, one end of which is fixedly mounted on the other end of the mounting support sleeve and drivenly connected to the mixing shaft; wherein the mixing shaft extends outward from the speed reducer; and the other end of the speed reducer is drivenly connected to the mixing motor.

4. The drying and storage equipment for pharmaceutical and chemical agents according to claim 1, characterized in that, The external drying component includes a heating plate and a heat insulation sleeve. The heat insulation sleeve is fixedly installed on the conical main cylinder, and the heating plate is installed inside the heat insulation sleeve and abuts against the outer wall of the conical main cylinder.

5. The drying and storage equipment for pharmaceutical and chemical agents according to claim 4, characterized in that, The heat insulation sleeve has two locations.

6. The drying and storage equipment for pharmaceutical and chemical agents according to claim 1, characterized in that, It also includes a one-way filter element, which is fixedly installed at the air outlet, and the one-way filter element includes a one-way air outlet valve.

7. The drying and storage equipment for pharmaceutical and chemical agents according to claim 6, characterized in that, The one-way filter element further includes a filter assembly; the filter assembly is installed at the air outlet of the one-way air outlet valve; the filter assembly includes filter cotton and a fixed air tube; the filter cotton is disposed inside the fixed air tube.

8. The drying and storage equipment for pharmaceutical and chemical agents according to claim 1, characterized in that, The heating outer tube is an electric heating tube.

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