A pharmaceutical production mixer

Abstract

The utility model relates to the technical field of medicine production, and disclose a kind of medicine production mixing machine, comprising: mixing box, feed tank and collection tank, the feed tank is fixedly connected in the one side wall of mixing box, the collection tank is inlaid in the other side wall of mixing box, the inner chamber upside of mixing box is rotatably connected with first rotating shaft and second rotating shaft respectively, the one end of first rotating shaft is provided with transmission part for driving second rotating shaft reverse rotation, first rotating shaft and second rotating shaft side wall are fixedly connected with broken piece, the lower end of the inner side wall of mixing box is provided with the agitator for facilitating mixing raw material, the inner chamber of mixing box is provided with filter for facilitating raw material pass, the inner chamber bottom of mixing box is provided with conveying element for facilitating raw material transport;The overall fluidity of raw material can be increased by the novel scheme, the uniformity of raw material mixing is guaranteed, the mixing effect of medicine raw material is improved, the discharge of medicine raw material is facilitated, and the utility model is convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical production technology, specifically a pharmaceutical production mixer. Background Technology

[0002] There are many types of medicines, each with different effects, and therefore the raw materials required are also different. Some medicines are composed of multiple raw materials, which need to be mixed together during the production process. To achieve this, a mixer is usually used to fully and evenly mix the different raw materials to ensure the quality and efficacy of the medicine.

[0003] Utility model patent application publication number 201921901895.0 discloses a pharmaceutical production mixer, including a tank body. A metering cylinder is welded to the upper end of the tank body. A sealing plate is fixedly connected to the outer surface of a first rotating shaft. A first fixing plate is fixedly connected to the upper left end of the tank body. A first limiting rod is connected through the lower end of the handle. A vibrating screen is placed at the upper end of the tank body. A first stirring rod is fixedly connected to the upper end of a second rotating shaft. A third stirring rod is welded to the right end of the second stirring rod. A discharge port is welded to the lower right end of the tank body, and a pull-out plate is engaged inside the discharge port. The individual units of the first rotating shaft are connected by a belt. A second fixing plate is fixedly connected to the rear end of the tank body, and a second limiting rod is connected through the interior of the second fixing plate. This facilitates the quantitative addition of medicinal materials, the filtration of large-volume medicinal materials, and the thorough mixing of medicinal materials.

[0004] However, the above-mentioned device still has shortcomings in actual use. The most obvious one is that when there are large materials in the raw materials of the medicine, these large particles may be difficult to mix with other small particles, reducing the overall fluidity of the raw materials and easily leading to uneven mixing, which affects the quality and efficacy of the medicine and reduces the mixing effect of the raw materials. Therefore, we propose a medicine production mixer. Utility Model Content

[0005] The purpose of this invention is to provide a pharmaceutical production mixer to solve the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] Specifically, this application describes a pharmaceutical production mixer, comprising: a mixing chamber, a feeding chamber, and a collecting chamber. The feeding chamber is fixedly connected to one side wall of the mixing chamber, and the collecting chamber is embedded in the other side wall of the mixing chamber. A first rotating shaft and a second rotating shaft are rotatably connected to the upper ends of the inner cavity of the mixing chamber, respectively. One end of the first rotating shaft is provided with a transmission component for driving the second rotating shaft to rotate in the opposite direction. Crushing discs are fixedly connected to the side walls of both the first and second rotating shafts. A stirring component for facilitating the mixing of raw materials is provided at the lower end of the inner side wall of the mixing chamber. A filter component for facilitating the passage of raw materials is provided within the inner cavity of the mixing chamber. A conveying component for facilitating the transport of raw materials is provided at the bottom of the inner cavity of the mixing chamber. A power component for driving the first rotating shaft to rotate is provided on the side wall of the mixing chamber. A second vibrating screen is movably connected to the upper end of the inner cavity of the feeding chamber, and a guide block is fixedly connected to the bottom of the inner cavity of the feeding chamber.

[0008] As a preferred technical solution of this application, the transmission component includes two sets of connecting rods, which are respectively fixedly connected to one end of the first rotating shaft and the second rotating shaft. Gears are fixedly connected to the outer walls of the two sets of connecting rods, and the two sets of gears mesh with each other.

[0009] As a preferred technical solution of this application, the stirring component includes a rotating rod, which is rotatably connected to the lower end of the inner side wall of the mixing tank, and a stirring rod is fixedly connected to the outer side wall of the rotating rod. The other end of the first rotating shaft is provided with a synchronizing element for driving the rotating rod to rotate.

[0010] As a preferred technical solution of this application, the synchronizing element includes two sets of synchronizing pulleys. One end of the first rotating shaft and one end of the rotating rod both penetrate the inner wall of the mixing box and are fixedly connected to the synchronizing pulleys. A synchronizing belt is provided between the two sets of synchronizing pulleys.

[0011] As a preferred technical solution of this application, the filter element includes a first vibrating screen, and a guide plate is fixedly connected to the upper end of the inner cavity of the mixing box, with the first vibrating screen movably connected to the bottom of the guide plate.

[0012] As a preferred technical solution of this application, the conveying component includes a conveying cylinder, which is fixedly connected to the bottom of the inner cavity of the mixing box. A spiral conveying rod is rotatably connected to the inner cavity of the conveying cylinder, and a first motor for driving the spiral conveying rod to rotate is fixedly connected to the side wall of the mixing box.

[0013] As a preferred technical solution of this application, the power component includes a second motor, which is fixedly connected to one side wall of the mixing tank via a U-shaped frame, and the power end of the second motor is fixedly connected to the first rotating shaft.

[0014] As a preferred technical solution of this application, the mixing box has through grooves at both the upper and lower ends of the side wall near the feeding box, and the side wall of the feeding box has a discharge groove that matches the through grooves.

[0015] As a preferred technical solution of this application, the second vibrating screen and the guide block are used in conjunction with the through channel.

[0016] As a preferred technical solution of this application, a vacuum cleaner is embedded in the side wall of the collection box, and a filter screen is fixedly connected to the inner cavity of the collection box.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In the scheme of this application:

[0019] 1. By installing a second vibrating screen in the feed box, large particles of raw material are filtered and guided onto the filter element. Then, the first rotating shaft is driven to rotate by the power component. The first rotating shaft drives the second rotating shaft to rotate in the opposite direction through the transmission component. The first and second rotating shafts drive the crushing discs to rotate. The crushing discs crush the large particles of raw material and make the crushed raw material come into contact with the agitator through the filter element. The agitator mixes the raw material, thereby increasing the overall fluidity of the raw material, ensuring the uniformity of the raw material mixture, and improving the mixing effect of the pharmaceutical raw material.

[0020] 2. When the second motor drives the first rotating shaft to rotate, the first rotating shaft drives the rotating rod to rotate through the synchronizing element, which in turn drives the stirring rod to rotate. The stirring rod mixes the raw materials, and the first motor drives the spiral conveyor rod to rotate, which then conveys the mixed raw materials, thus facilitating the discharge of the pharmaceutical raw materials and making them convenient to use. Attached Figure Description

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0022] In the attached diagram:

[0023] Figure 1 A perspective view of a pharmaceutical manufacturing mixer provided in this application;

[0024] Figure 2 A top view schematic diagram of a pharmaceutical manufacturing mixer provided in this application;

[0025] Figure 3 A partial cross-sectional view of a pharmaceutical manufacturing mixer provided in this application;

[0026] Figure 4A schematic diagram of the conveyor cylinder of a pharmaceutical production mixer provided in this application.

[0027] In the diagram: 100, mixing box; 110, first rotating shaft; 120, second rotating shaft; 121, crushing disc; 130, rotating rod; 131, synchronous pulley; 132, stirring rod; 140, guide plate; 141, first vibrating screen; 150, conveying cylinder; 151, spiral conveying rod; 152, first motor; 160, second motor; 170, connecting rod; 171, gear; 200, feed box; 210, second vibrating screen; 220, guide block; 300, collection box; 310, vacuum cleaner. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-4 A pharmaceutical manufacturing mixer includes a mixing chamber 100, a feeding chamber 200, and a collecting chamber 300. The feeding chamber 200 is fixedly connected to one side wall of the mixing chamber 100, and the collecting chamber 300 is embedded in the other side wall of the mixing chamber 100. A first rotating shaft 110 and a second rotating shaft 120 are rotatably connected to the upper ends of the inner cavity of the mixing chamber 100, respectively. The first rotating shaft 110 drives the second rotating shaft 120 to rotate in the opposite direction through a transmission component. One end of the first rotating shaft 110 is provided with a transmission component for driving the second rotating shaft 120 to rotate in the opposite direction. Crushing discs 121 are fixedly connected to the side walls of both the first rotating shaft 110 and the second rotating shaft 120. The crushing discs 121 crush large particles... The raw materials are crushed. The lower end of the inner wall of the mixing box 100 is provided with a stirring element to facilitate the mixing of raw materials. The inner cavity of the mixing box 100 is provided with a filter element to facilitate the passage of raw materials. The bottom of the inner cavity of the mixing box 100 is provided with a conveying element to facilitate the transport of raw materials. The side wall of the mixing box 100 is provided with a power element to drive the first rotating shaft 110 to rotate. The upper end of the inner cavity of the feed box 200 is movably connected to a second vibrating screen 210. Specifically, the second vibrating screen 210 is set at a 30-degree angle inside the feed box 200 for filtering and guiding large raw materials. The bottom of the inner cavity of the feed box 200 is fixedly connected to a guide block 220 for guiding small raw materials.

[0030] Please see Figure 2The transmission component includes two sets of connecting rods 170, which are fixedly connected to one end of the first rotating shaft 110 and the second rotating shaft 120, respectively. Gears 171 are fixedly connected to the outer walls of the two sets of connecting rods 170, and the two sets of gears 171 mesh with each other. The first rotating shaft 110 drives the second rotating shaft 120 to rotate through the cooperation of the connecting rods 170 and the gears 171.

[0031] Please see Figure 3 and Figure 4 The stirring component includes a rotating rod 130, which is rotatably connected to the lower end of the inner wall of the mixing box 100. A stirring rod 132 is fixedly connected to the outer wall of the rotating rod 130. The other end of the first rotating shaft 110 is provided with a synchronizing element for driving the rotating rod 130 to rotate. The rotating rod 130 drives the stirring rod 132 to rotate, and the stirring rod 132 is used to stir and mix the raw materials.

[0032] Please see Figure 1 and Figure 4 The synchronizing element includes two sets of synchronizing pulleys 131. One end of the first rotating shaft 110 and one end of the rotating rod 130 both penetrate the inner wall of the mixing box 100 and are fixedly connected to the synchronizing pulleys 131. A synchronizing belt is provided between the two sets of synchronizing pulleys 131. The first rotating shaft 110 drives the rotating rod 130 to rotate through the synchronizing pulleys 131 and the synchronizing belt.

[0033] Please see Figures 2-4 The filter element includes a first vibrating screen 141. A guide plate 140 is fixedly connected to the upper end of the inner cavity of the mixing box 100. The first vibrating screen 141 is movably connected to the bottom of the guide plate 140. The first vibrating screen 141 is used to filter the crushed raw materials. Specifically, the bottom of the first vibrating screen 141 and the second vibrating screen 210 are both equipped with a vibration motor. The vibration motor adds a vibration mechanism to the first vibrating screen 141 and the second vibrating screen 210, thereby improving the screening efficiency and accuracy. This is existing technology and will not be described in detail.

[0034] Please see Figure 3 and Figure 4 The conveying component includes a conveying cylinder 150, which is fixedly connected to the bottom of the inner cavity of the mixing box 100. A spiral conveying rod 151 is rotatably connected to the inner cavity of the conveying cylinder 150. A first motor 152 for driving the spiral conveying rod 151 to rotate is fixedly connected to the side wall of the mixing box 100. The first motor 152 drives the spiral conveying rod 151 to rotate, and the spiral conveying rod 151 carries the raw materials for transportation. Specifically, since some raw materials fall directly into the conveying cylinder 150, it is necessary to add the freshly discharged raw materials back into the mixing box 100 for mixing when discharging.

[0035] Please see Figure 1The power component includes a second motor 160, which is fixedly connected to one side wall of the mixing box 100 via a U-shaped frame. The power end of the second motor 160 is fixedly connected to the first rotating shaft 110, and the first rotating shaft 110 is driven to rotate by the second motor 160.

[0036] Please see Figure 3 The mixing box 100 has through slots at both the upper and lower ends of the side wall near the feed box 200, and the side wall of the feed box 200 has a discharge slot that matches the through slot. The through slot and discharge slot facilitate the entry of raw materials into the mixing box 100.

[0037] Please see Figure 3 The second vibrating screen 210 and the guide block 220 are used together in the channel. Large particles of raw material are filtered through the second vibrating screen 210 and then enter the mixing box 100.

[0038] Please see Figures 1-3 The side wall of the collection box 300 is embedded with a vacuum cleaner 310, and a filter screen is fixedly connected to the inner cavity of the collection box 300. The vacuum cleaner 310 collects the dust generated when the raw materials are crushed. Specifically, when the vacuum cleaner 310 is working, the suction generated by the vacuum cleaner 310 continuously sucks the dust and debris into the collection box 300 and separates them through the filter screen. The separated dust and debris are collected into the collection box, while clean air is discharged.

[0039] Specifically, in use, the pharmaceutical mixing machine is first connected to a power source. Then, raw materials are added to the feed hopper 200. Large particles are filtered through the second vibrating screen 210 and fall onto the first vibrating screen 141. Some raw materials fall into the mixing chamber 100 through the guide block 220. Next, the second motor 160 is started, driving the first rotating shaft 110 to rotate. The first rotating shaft 110, through a connecting rod 170 and a gear 171, drives the second rotating shaft 120 to rotate. The first rotating shaft 110 and the second vibrating screen 141 then rotate. The two rotating shafts 120 drive the crushing discs 121 to rotate, crushing the raw materials. At this time, the dust generated during the crushing process is collected by the vacuum cleaner 310 and the collection box 300. Meanwhile, the first rotating shaft 110 drives the rotating rod 130 to rotate through the synchronous wheel 131. The rotating rod 130 drives the stirring rod 132 to rotate, and stirs the raw materials. Finally, the first motor 152 is started, driving the spiral conveyor rod 151 to rotate. The spiral conveyor rod 151 transports the raw materials, thus completing the process.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" 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 process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pharmaceutical production blender comprising: A mixing box (100), a feeding box (200), and a collecting box (300) are characterized in that the feeding box (200) is fixedly connected to one side wall of the mixing box (100), the collecting box (300) is embedded in the other side wall of the mixing box (100), and a first rotating shaft (110) and a second rotating shaft (120) are rotatably connected to the upper two ends of the inner cavity of the mixing box (100), and a transmission component for driving the second rotating shaft (120) to rotate in the opposite direction is provided at one end of the first rotating shaft (110); The first rotating shaft (110) and the second rotating shaft (120) are both fixedly connected with crushing discs (121). The lower end of the inner side wall of the mixing box (100) is provided with a stirring component to facilitate mixing of raw materials. The inner cavity of the mixing box (100) is provided with a filter component to facilitate the passage of raw materials. The bottom of the inner cavity of the mixing box (100) is provided with a conveying component to facilitate the transport of raw materials. The side wall of the mixing box (100) is provided with a power component to drive the first rotating shaft (110) to rotate. The upper end of the inner cavity of the feed box (200) is movably connected to a second vibrating screen (210), and the bottom of the inner cavity of the feed box (200) is fixedly connected to a guide block (220).

2. The pharmaceutical production blender of claim 1, wherein: The transmission component includes two sets of connecting rods (170), which are respectively fixedly connected to one end of the first rotating shaft (110) and the second rotating shaft (120). Gears (171) are fixedly connected to the outer walls of the two sets of connecting rods (170), and the two sets of gears (171) mesh with each other.

3. The pharmaceutical production blender of claim 1, wherein: The stirring component includes a rotating rod (130), which is rotatably connected to the lower end of the inner wall of the mixing tank (100). A stirring rod (132) is fixedly connected to the outer wall of the rotating rod (130). A synchronizing element for driving the rotating rod (130) to rotate is provided at the other end of the first rotating shaft (110).

4. A pharmaceutical production blender as claimed in claim 3, wherein: The synchronizing element includes two sets of synchronizing pulleys (131). One end of the first rotating shaft (110) and one end of the rotating rod (130) both penetrate the inner wall of the mixing box (100) and are fixedly connected to the synchronizing pulleys (131). A synchronizing belt is provided between the two sets of synchronizing pulleys (131).

5. The pharmaceutical production blender of claim 1, wherein: The filter element includes a first vibrating screen (141), and a guide plate (140) is fixedly connected to the upper end of the inner cavity of the mixing box (100). The first vibrating screen (141) is movably connected to the bottom of the guide plate (140).

6. The pharmaceutical production blender of claim 1, wherein: The conveying component includes a conveying cylinder (150), which is fixedly connected to the bottom of the inner cavity of the mixing tank (100). A spiral conveying rod (151) is rotatably connected to the inner cavity of the conveying cylinder (150), and a first motor (152) for driving the spiral conveying rod (151) to rotate is fixedly connected to the side wall of the mixing tank (100).

7. The pharmaceutical production blender of claim 1, wherein: The power component includes a second motor (160), which is fixedly connected to one side wall of the mixing tank (100) via a U-shaped frame, and the power end of the second motor (160) is fixedly connected to the first rotating shaft (110).

8. The pharmaceutical production blender of claim 1, wherein: The mixing box (100) has through slots at both the upper and lower ends of the side wall near the feed box (200), and the feed box (200) has a discharge slot that matches the through slot.

9. A pharmaceutical production blender as claimed in claim 8, wherein: The second vibrating screen (210) and the guide block (220) are used together in the through channel.

10. The pharmaceutical production blender of claim 1, wherein: A vacuum cleaner (310) is embedded in the side wall of the collection box (300), and a filter screen is fixedly connected to the inner cavity of the collection box (300).

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