Quantitative raw material mixing device convenient to clean for medicine production

Abstract

The utility model discloses a convenient-to-clean quantitative raw material mixing device for medicine production, which comprises a workbench support, the inner wall of the workbench support is fixedly connected with a stirring and mixing barrel, and a quantitative feeding mechanism is positioned and mounted between the workbench support and the stirring and mixing barrel. And a stirring controller is movably connected to the interior of the stirring and mixing barrel. According to the quantitative raw material mixing device convenient to clean for medicine production, suction force can be provided through the quantitative feeding mechanism and the control discharging pump, raw materials on the inner side of the collecting hopper are sucked into the inner side of the conveying connecting pipe through the discharging connecting pipe, quantitative discharging is controlled through the quantitative electromagnetic valve on the outer wall of the conveying connecting pipe, and the quantitative raw material mixing device is convenient to clean. The feeding quantity of each raw material can be accurately controlled, the consistency of the mixing proportion of each time is ensured, so that the quality and the consistency of products are improved, meanwhile, the proportioning process of the raw materials can be accelerated, the manual operation time is shortened, and the overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of pharmaceutical production, specifically to a quantitative raw material mixing device for pharmaceutical production that is easy to clean. Background Technology

[0002] Pharmaceutical manufacturing refers to the process involving the research, development, manufacturing, and quality control of drugs. This field covers multiple stages, from initial drug discovery and development to large-scale production and final quality testing and packaging. The core objective of pharmaceutical manufacturing is to ensure the safety, efficacy, and quality consistency of drugs to meet patients' treatment needs. Mixing equipment is required in pharmaceutical manufacturing to mix drug raw materials.

[0003] In common raw material mixing devices, multiple raw materials are manually added to the mixing tank. Manual addition makes it difficult to ensure that the amount added each time is completely consistent, which leads to inaccurate mixing ratios and affects the quality and effect of the final product. At the same time, it significantly reduces production efficiency in mass production and brings certain adverse effects to the user experience. To address this, we propose a quantitative raw material mixing device for pharmaceutical production that is easy to clean. Utility Model Content

[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides a quantitative raw material mixing device for pharmaceutical production that is easy to clean. It features automatic quantitative feeding and other advantages. Through a quantitative feeding mechanism, the raw material storage tank passes through the inner side of a positioning hole and is positioned by a support positioning plate on its outer wall and a connecting fixed base plate. By opening and closing the movable cover, raw materials can be poured into the inner side of the storage tank and into the inner side of the collection hopper. A discharge pump provides suction, drawing the raw materials from the inner side of the collection hopper into the inner side of the transmission connecting pipe through the discharge connecting pipe. The quantitative feeding is then controlled by a quantitative solenoid valve on the outer wall of the transmission connecting pipe. This allows for precise control of the feeding amount of each raw material, ensuring consistent mixing ratios each time, thereby improving product quality and consistency. Simultaneously, it accelerates the raw material proportioning process, reduces manual operation time, and improves overall production efficiency, effectively solving the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: a quantitative raw material mixing device for easy cleaning in pharmaceutical production, comprising a workbench support, a mixing tank fixedly connected to the inner wall of the workbench support, a quantitative feeding mechanism positioned between the workbench support and the mixing tank, a stirring controller movably connected inside the mixing tank, a discharge pipe fixedly connected to the lower end of the mixing tank, and the quantitative feeding mechanism comprising a connecting patch plate, a connecting fixed base plate, a through positioning hole, a raw material storage tank, a collection hopper, a supporting positioning plate, a switchable cover, a transmission connecting pipe, a discharge connecting pipe, a control discharge pump, and a quantitative solenoid valve.

[0006] Preferably, the mixing tank is embedded in and fixed within the inner wall of the workbench support, the mixing controller moves inside the mixing tank via a motor, and one end of the feeding pipe is fixedly connected to and communicates with the lower end of the mixing tank.

[0007] Preferably, the connecting patch plate is located on the outer wall of the mixing tank, the connecting fixing base plate is located at the upper end of the workbench support and on the outer wall of the connecting patch plate, the through positioning holes are opened on both sides of the upper end of the connecting fixing base plate, the collecting hopper is located at the lower end of the raw material storage tank, and the supporting positioning plate is located on the outer wall of the raw material storage tank.

[0008] Preferably, the switchable cover is located on one side of the upper end of the raw material storage tank, the transmission connecting pipe is located on the other side of the upper end of the raw material storage tank, and the discharge connecting pipe is located inside the raw material storage tank and at the lower end of the transmission connecting pipe.

[0009] Preferably, the control discharge pump is located at the upper end of the transmission connecting pipe, and the metering solenoid valve is located on the outer wall of one end of the transmission connecting pipe.

[0010] Preferably, one side of the connecting patch plate is fixedly connected to the outer wall of the mixing tank, the lower end of the connecting fixing base plate is fixedly connected to the upper end of the workbench support, and the upper end of the collecting hopper is fixedly connected to the lower end of the raw material storage tank.

[0011] Preferably, the inner wall of the support positioning plate is fixedly connected to the outer wall of the raw material storage barrel, the raw material storage barrel is positioned through the inner side of the through positioning hole and through the support positioning plate and the connecting fixed base plate, and the switchable cover is opened and closed at the upper end of the raw material storage barrel by a hinge.

[0012] Preferably, the lower end of the transmission connecting pipe is embedded in and fixed to the inner wall of the upper end of the raw material storage tank, one end of the discharge connecting pipe is fixedly connected to the inner wall of the lower end of the transmission connecting pipe, the lower end of the control discharge pump is fixed to the upper end of the transmission connecting pipe by bolts, and the inner wall of the quantitative solenoid valve is fixedly connected to the outer wall of one end of the transmission connecting pipe.

[0013] Beneficial Effects: Compared with the prior art, this utility model provides a quantitative raw material mixing device for pharmaceutical production that is easy to clean, and has the following beneficial effects: This quantitative raw material mixing device for pharmaceutical production, through a quantitative feeding mechanism, allows the raw material storage tank to pass through the inner side of the positioning hole and be positioned by the support positioning plate on its outer wall and the connecting fixed base plate. By opening and closing the movable cover, raw materials can be poured into the inner side of the raw material storage tank and into the inner side of the collection hopper. The discharge pump can provide suction, and the raw materials inside the collection hopper are sucked into the inner side of the transmission connecting pipe through the discharge connecting pipe. The quantitative feeding is then controlled by the quantitative solenoid valve on the outer wall of the transmission connecting pipe. This allows for precise control of the feeding amount of each raw material, ensuring a consistent mixing ratio each time, thereby improving the quality and consistency of the product. At the same time, it can speed up the raw material proportioning process, reduce manual operation time, and thus improve overall production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a quantitative raw material mixing device for pharmaceutical production that is easy to clean.

[0015] Figure 2 This is a partial structural diagram of the workbench support and the quantitative feeding mechanism in a quantitative raw material mixing device for easy cleaning in pharmaceutical production according to this utility model.

[0016] Figure 3 This is a partial structural diagram of the quantitative feeding mechanism in a quantitative raw material mixing device for easy cleaning used in pharmaceutical production according to this utility model.

[0017] Figure 4 This is a partial structural plan view of the quantitative feeding mechanism in a quantitative raw material mixing device for easy cleaning used in pharmaceutical production according to this utility model.

[0018] In the diagram: 1. Workbench support; 2. Mixing tank; 3. Quantitative feeding mechanism; 4. Mixing controller; 5. Discharge pipe; 301. Connecting patch plate; 302. Connecting fixed base plate; 303. Through positioning hole; 304. Raw material storage tank; 305. Collection hopper; 306. Support positioning plate; 307. Switchable cover; 308. Transmission connecting pipe; 309. Discharge connecting pipe; 310. Control discharge pump; 311. Quantitative solenoid valve. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4As shown, a quantitative raw material mixing device for easy cleaning in pharmaceutical production includes a workbench support 1. A mixing tank 2 is fixedly connected to the inner wall of the workbench support 1. A quantitative feeding mechanism 3 is positioned and installed between the workbench support 1 and the mixing tank 2. A stirring controller 4 is movably connected inside the mixing tank 2. A discharge pipe 5 is fixedly connected to the lower end of the mixing tank 2. The quantitative feeding mechanism 3 includes a connecting patch plate 301, a connecting and fixing base plate 302, a through positioning hole 303, a raw material storage tank 304, a collection hopper 305, a supporting positioning plate 306, a switchable cover 307, a transmission connecting pipe 308, a discharge connecting pipe 309, a control discharge pump 310, and a quantitative solenoid valve 311. It can accurately control the feeding amount of each raw material, ensure the consistency of the mixing ratio each time, thereby improving the quality and consistency of the product.

[0021] Furthermore, the mixing tank 2 is embedded in the inner wall of the workbench support 1 and fixed therein. The mixing controller 4 moves inside the mixing tank 2 via a motor. One end of the feeding pipe 5 is fixedly connected to the lower end of the mixing tank 2 and they are interconnected. The raw materials are mixed inside the mixing tank 2 and then discharged through the feeding pipe 5 after the mixing is completed.

[0022] Furthermore, the connecting patch plate 301 is located on the outer wall of the mixing tank 2, the connecting fixing base plate 302 is located at the upper end of the workbench support 1 and on the outer wall of the connecting patch plate 301, the through positioning hole 303 is opened on both sides of the upper end of the connecting fixing base plate 302, the collecting hopper 305 is located at the lower end of the raw material storage tank 304, and the supporting positioning plate 306 is located on the outer wall of the raw material storage tank 304 for connection and positioning.

[0023] Furthermore, the switchable cover 307 is located on one side of the upper end of the raw material storage tank 304, the transmission connecting pipe 308 is located on the other side of the upper end of the raw material storage tank 304, and the discharge connecting pipe 309 is located inside the raw material storage tank 304 and at the lower end of the transmission connecting pipe 308, for sucking out the raw material inside the collection hopper 305.

[0024] Furthermore, the discharge pump 310 is located at the upper end of the transmission connecting pipe 308, and the quantitative solenoid valve 311 is located on the outer wall of one end of the transmission connecting pipe 308, which can control the quantitative feeding.

[0025] Furthermore, one side of the connecting patch plate 301 is fixedly connected to the outer wall of the mixing tank 2, the lower end of the connecting and fixing base plate 302 is fixedly connected to the upper end of the workbench support 1, and the upper end of the collecting hopper 305 is fixedly connected to the lower end of the raw material storage tank 304 to enhance the firmness.

[0026] Furthermore, the inner wall of the support positioning plate 306 is fixedly connected to the outer wall of the raw material storage tank 304. The raw material storage tank 304 passes through the inner side of the through positioning hole 303 and is positioned between the support positioning plate 306 and the connecting fixed base plate 302. The switchable cover 307 is opened and closed at the upper end of the raw material storage tank 304 via a hinge, which facilitates the passage through the interior of the raw material storage tank 304.

[0027] Furthermore, the lower end of the transmission connecting pipe 308 is embedded in and fixed to the inner wall of the upper end of the raw material storage tank 304, one end of the discharge connecting pipe 309 is fixedly connected to the inner wall of the lower end of the transmission connecting pipe 308, the lower end of the control discharge pump 310 is fixed to the upper end of the transmission connecting pipe 308 by bolts, and the inner wall of the metering solenoid valve 311 is fixedly connected to the outer wall of one end of the transmission connecting pipe 308 to enhance the firmness.

[0028] Working Principle: A quantitative raw material mixing device for easy cleaning in pharmaceutical production includes a workbench support 1, a mixing tank 2, a quantitative feeding mechanism 3, a stirring controller 4, and a discharge pipe 5. In use, the workbench support 1 enhances overall stability. Raw materials are added to the inside of the mixing tank 2 through the quantitative feeding mechanism 3. The stirring controller 4 mixes the raw materials, and the discharge pipe 5 discharges the raw materials. Through the quantitative feeding mechanism 3, the raw material storage tank 304 passes through the inner side of the positioning hole 303 and is positioned between its outer wall support positioning plate 306 and the connecting fixed base plate 302. By opening and closing the movable cover 307, raw materials can be poured into the inside of the raw material storage tank 304 and into the inside of the collection hopper 305. The discharge pump 310 can provide suction, and the raw materials inside the collection hopper 305 are sucked into the inside of the transmission connecting pipe 308 through the discharge connecting pipe 309. The quantitative solenoid valve 311 on the outer wall of the transmission connecting pipe 308 controls the quantitative feeding, which can accurately control the feeding amount of each raw material, ensure that the mixing ratio is consistent each time, thereby improving the quality and consistency of the product. At the same time, it can speed up the raw material proportioning process, reduce the time of manual operation, and thus improve the overall production efficiency.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A convenient-to-clean metering raw material mixing device for pharmaceutical production, comprising a workbench support (1), characterized in that: The inner wall of the workbench support (1) is fixedly connected with a stirring mixing barrel (2), a quantitative feeding mechanism (3) is positioned and installed between the workbench support (1) and the stirring mixing barrel (2), a stirring controller (4) is movably connected inside the stirring mixing barrel (2), and a discharging pipe (5) is fixedly connected to the lower end of the stirring mixing barrel (2).

2. The quantitative raw material mixing device for pharmaceutical production according to claim 1, characterized in that: The stirring mixing barrel (2) is embedded in the inner wall of the workbench support (1) and is fixed, the stirring controller (4) is moved inside the stirring mixing barrel (2) by a motor, and one end of the discharging pipe (5) is fixedly connected with the lower end of the stirring mixing barrel (2) and penetrates each other.

3. The device for mixing the raw materials according to claim 2, wherein: The connecting patch plate (301) is located on the outer wall of the stirring mixing barrel (2), the connecting fixed bottom plate (302) is located on the upper end of the workbench support (1) and on the outer wall of the connecting patch plate (301), the through positioning hole (303) is opened on both sides of the upper end of the connecting fixed bottom plate (302), the material collecting hopper (305) is located at the lower end of the raw material storage barrel (304), and the supporting positioning plate (306) is located on the outer wall of the raw material storage barrel (304).

4. The quantitative raw material mixing device for pharmaceutical production according to claim 3, characterized in that: The switchable cover (307) is located on one side of the upper end of the raw material storage barrel (304), the transmission connecting pipe (308) is located on the other side of the upper end of the raw material storage barrel (304), and the discharge connecting pipe (309) is located inside the raw material storage barrel (304) and at the lower end of the transmission connecting pipe (308).

5. The device for mixing the raw materials for pharmaceutical production according to claim 4, characterized in that: The control discharging pump (310) is located at the upper end of the transmission connecting pipe (308), and the quantitative electromagnetic valve (311) is located on the outer wall of one end of the transmission connecting pipe (308).

6. The device for mixing raw materials for pharmaceutical production according to claim 5, characterized in that: One side of the connecting patch plate (301) is fixedly connected with the outer wall of the stirring mixing barrel (2), the lower end of the connecting fixed bottom plate (302) is fixedly connected with the upper end of the workbench support (1), and the upper end of the material collecting hopper (305) is fixedly connected with the lower end of the raw material storage barrel (304).

7. The device for mixing the raw materials according to claim 6, wherein: The inner wall of the supporting positioning plate (306) is fixedly connected with the outer wall of the raw material storage barrel (304), the raw material storage barrel (304) penetrates the inner side of the through positioning hole (303) and is positioned between the supporting positioning plate (306) and the connecting fixed bottom plate (302), and the switchable cover (307) is opened and closed by a hinge at the upper end of the raw material storage barrel (304).

8. The device for mixing the raw materials according to claim 7, wherein: The lower end of the transmission connecting pipe (308) is embedded in the inner wall of the upper end of the raw material storage barrel (304) and fixed, one end of the discharge connecting pipe (309) is fixedly connected with the inner wall of the lower end of the transmission connecting pipe (308), the lower end of the control discharge pump (310) is fixed with the upper end of the transmission connecting pipe (308) through bolts, and the inner wall of the quantitative electromagnetic valve (311) is fixedly connected with the outer wall of one end of the transmission connecting pipe (308).

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