High-speed mixer for preparing film coating premix

Abstract

The utility model provides a high-speed mixer for preparing a film coating premixing agent, and relates to the field of high-speed mixers, the bottom end face of a baffle is fixedly connected with a collecting box, and the collecting box is of a rightward inclined structure, so that the problem that when an existing high-speed mixer is used, due to the lack of an effective recycling structure for replacing a container during continuous mixing, the mixing time is shortened is solved. The problem that when a mixing container of a mixing machine is replaced, residual liquid on a stirring piece drips, and consequently the surrounding environment is affected is solved, a collecting box of an inclined structure is arranged, and after a film coating premixing agent is mixed, the stirring piece is separated from the collecting box; and the collecting box fixedly connected to the bottom end face of the baffle is moved to the position under the stirring piece, so that the premixing agent remaining on the stirring piece can downwards fall into the collecting box under the action of gravity to be collected and recycled, and then the situation that the surrounding environment is affected is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of high-speed mixers, and particularly relates to a high-speed mixer for preparing film coating premix. Background Technique

[0002] At present, the film coating premix is not an arbitrary mixture of several single excipients. It is a mixture of single excipients with different properties in a certain proportion, and has undergone strict performance tests, stability investigations, and compatibility tests. For pharmaceutical R & D personnel, directly using the premix can not only endow the preparation product with more new functions, but also omit part of the prescription screening work. Only by understanding the characteristics of a certain premix can the effect that can be achieved by repeatedly blending multiple excipients with raw materials be achieved, greatly shortening the R & D cycle. For manufacturers, a large amount of work such as repeated procurement, quality inspection, and storage of single excipients is replaced by a single premix, greatly improving work efficiency and reducing production costs. When mixing multiple raw materials in proportion, a corresponding mixer is needed to mix the raw materials by stirring.

[0003] For example, the application number: "CN202223310220.3", a high-speed mixer. The utility model provides a high-speed mixer, belonging to the technical field of mixers. It includes a base, a support shaft, a workbench, a mixing tank, a stirrer, a mixing drive mechanism, and a slow rotation mechanism. Among them: a baffle is arranged on the upper side of the base; the support shaft is rotatably connected to the side of the baffle and extends to both sides; the workbench is fixedly connected to one end of the support shaft; the mixing tank is detachably connected to the upper side of the workbench, and a tank cover is threadedly connected to its upper side; the stirrer is rotatably connected to the lower inner wall of the mixing tank, and its lower end penetrates the mixing tank and is provided with a docking groove; the mixing drive mechanism is arranged on the lower side of the workbench and is connected to the docking groove to drive the stirrer to rotate at a high speed; the slow rotation mechanism is arranged on the base and is used to slowly rotate the support shaft and then rotate the mixing tank as a whole; the material is continuously flipped in the mixing tank, and the upper and lower layers of the material are continuously mixed, effectively improving the material mixing effect, and solving the problem that the material may remain in the upper layer, resulting in uneven material mixing.

[0004] However, referring to the above patent and the prior art, it is known that when the existing high-speed mixer is in use, due to the lack of an effective recovery structure for replacing the container during continuous mixing, when the mixer replaces the mixing container, the liquid remaining on the stirring part will drip, causing an impact on the surrounding environment.

[0005] Therefore, in view of the deficiencies of the above-mentioned solution in actual production and implementation, it has been amended and improved. Meanwhile, in the spirit of pursuing excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created. Specifically, a high-speed mixer for preparing film coating premix is provided to solve the problem that when the existing high-speed mixer is in use, due to the lack of an effective recycling structure for replacing containers during continuous mixing, when the mixer replaces the mixing container, the liquid remaining on the stirring member will drip, causing an impact on the surrounding environment. Content of the Utility Model

[0006] The present utility model provides a high-speed mixer for preparing film coating premix, which solves the problem that when the existing high-speed mixer is in use, due to the lack of an effective recycling structure for replacing containers during continuous mixing, when the mixer replaces the mixing container, the liquid remaining on the stirring member will drip, causing an impact on the surrounding environment

[0007] The technical solution of the present utility model is realized as follows: A high-speed mixer for preparing film coating premix includes a baffle. The main body of the baffle is longitudinally arranged, and a slider is fixedly connected to the outside of the baffle. The slider protrudes from the baffle, and there are two sliders in total. The two sliders are fixedly connected to the front and rear side surfaces of the baffle in opposite directions, and the slider and the baffle together form a moving structure. A through groove is opened inside the baffle, a closed window is embedded in the through groove, and a collection box is fixedly connected to the bottom end surface of the baffle. The collection box is inclined to the right, and a discharge pipe is fixedly connected to the right side of the collection box. The discharge pipe communicates with the collection box and is used for draining liquid.

[0008] As a preferred technical solution of the present utility model, the baffle is located directly above the base. The main body of the base is a rectangular block structure, and a groove is opened at the top end of the base. The groove is an installation groove, and the base and the installation groove together form an installation structure.

[0009] As a preferred technical solution of the present utility model, a preparation tank is installed inside the installation groove, and the preparation tank is used to hold the premix. A guide frame is fixedly connected to the top end surface of the base. The main body of the guide frame is longitudinally arranged, the guide frame is perpendicular to the base, and a longitudinal groove is opened inside the guide frame.

[0010] As a preferred technical solution of the present utility model, a motor A is installed at the top end of the guide frame, and an output shaft is provided at the bottom end of the motor A. A screw rod is installed on the output shaft, and the screw rod is rotationally connected to the longitudinal groove opened in the guide frame through a bearing seat.

[0011] As a preferred technical solution of the present utility model, the motor A and the screw rod together form a driving structure, and a moving seat is installed inside the longitudinal groove opened in the guide frame, and a screw hole matching the screw rod is opened inside the moving seat.

[0012] As a preferred technical solution of the present utility model, two clamping blocks are fixedly connected to the outer side of the moving seat in an opposite direction, and the moving seat is slidably connected inside the guide frame through the clamping blocks fixedly connected to its outer side surface. The front end of the moving seat is fixedly connected with a moving plate, and a motor B is installed on the top surface of the moving plate. A stirring member is installed on the bottom output shaft of the motor B. The front end of the moving plate is fixedly connected with an adjusting push rod, and two guide rails are fixedly connected in a linear array on the front end surface of the moving plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, by providing a collecting box with an inclined structure, after the film coating premix is mixed, the collecting box fixedly connected to the bottom end surface of the baffle moves to the position directly below the stirring member, so that the premix remaining on the stirring member can fall downward under the action of gravity and be collected and recycled inside the collecting box, thereby reducing the impact on the surrounding environment.

[0015] 2. In the present utility model, by providing the motor A, the screw rod and the moving seat, when it is necessary to stir the premix in the preparation tank, the forward and reverse rotation of the screw rod can be driven by starting the motor A installed on the top surface of the guide frame to control the rise and fall of the stirring member, and this design can significantly improve the mixing efficiency of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a front side view structural schematic diagram of the split high-speed mixer of the present utility model;

[0018] Figure 2 It is a right side view structural schematic diagram of the high-speed mixer of the present utility model;

[0019] Figure 3 It is a front view structural schematic diagram of the high-speed mixer of the present utility model;

[0020] Figure 4 Schematic diagram of the combined structure of the moving plate and motor B of the high-speed mixer of the present utility model;

[0021] Figure 5 Left view structure diagram of the high-speed mixer of the present utility model;

[0022] Figure 6 Top view structure diagram of the high-speed mixer of the present utility model;

[0023] In the figure, 1 is the base; 101 is the installation groove; 102 is the preparation tank; 103 is the guide frame; 104 is the motor A; 105 is the screw; 2 is the moving seat; 201 is the clamping block; 202 is the moving plate; 203 is the motor B; 204 is the stirring member; 3 is the adjusting push rod; 301 is the guide rail; 302 is the baffle; 303 is the slider; 304 is the closed window; 305 is the collection box; 306 is the discharge pipe. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0025] As Figures 1-6 shown, a high-speed mixer for preparing a film coating premix includes: a baffle 302, the main body of the baffle 302 is longitudinally arranged, and a slider 303 is fixedly connected to the outside of the baffle 302. The slider 303 is a structure protruding from the baffle 302, and there are two sliders 303 in total. The two sliders 303 are fixedly connected to the front and rear sides of the baffle 302 in an opposite direction, and the slider 303 and the baffle 302 together form a moving structure. A through groove is opened inside the baffle 302, and a closed window 304 is embedded in the through groove. A collection box 305 is fixedly connected to the bottom end surface of the baffle 302, and the collection box 305 is inclined to the right. A discharge pipe 306 is fixedly connected to the right side of the collection box 305, and the discharge pipe 306 is communicated with the collection box 305 and is used for discharging liquid. Two clamping blocks 201 are fixedly connected to the outside of the moving seat 2 in an opposite direction, and the moving seat 2 is slidably connected in the guide frame 103 through the clamping blocks 201 fixedly connected to its outer side surface. A moving plate 202 is fixedly connected to the front end of the moving seat 2, and a motor B 203 is installed on the top end surface of the moving plate 202. A stirring member 204 is installed on the bottom end output shaft of the motor B 203. An adjusting push rod 3 is fixedly connected to the front end of the moving plate 202, and two guide rails 301 are fixedly connected to the front end surface of the moving plate 202 in a linear array.

[0026] Among them, the baffle 302 is located directly above the base 1, and the main body of the base 1 is a rectangular block structure. A groove is opened at the top end of the base 1, and this groove is the installation groove 101. The base 1 and the installation groove 101 together form an installation structure. A preparation tank 102 is installed inside the installation groove 101, and the preparation tank 102 is used to hold the premix. A guide frame 103 is fixedly connected to the top end surface of the base 1, and the main body of the guide frame 103 is longitudinally arranged. The guide frame 103 is perpendicular to the base 1, and a longitudinal groove is opened inside the guide frame 103.

[0027] Among them, a motor A104 is installed at the top end of the guide frame 103, and an output shaft is provided at the bottom end of the motor A104. A screw rod 105 is installed on this output shaft, and the screw rod 105 is rotatably connected in the longitudinal groove opened in the guide frame 103 through a bearing seat. The motor A104 and the screw rod 105 together form a driving structure. A moving seat 2 is installed inside the longitudinal groove opened in the guide frame 103, and a screw hole matching the screw rod 105 is opened inside the moving seat 2.

[0028] During use, when mixing the film coating premix, various raw materials are put into the inner side of the preparation tank 102, and at the same time, the preparation tank 102 is placed inside the installation groove 101 opened at the top end of the base 1. By starting the motor A104 installed on the top end surface of the guide frame 103 to drive the screw rod 105 to rotate, and through the transmission connection between the screw rod 105 and the moving seat 2, the moving plate 202 is driven to move downward. By using the stirring member 204 installed on the output shaft at the bottom end of the motor B203 to insert into the inner side of the preparation tank 102, and then by starting the motor B203 installed on the top end surface of the moving plate 202 to drive the stirring member 204 to rotate, a rapid stirring and mixing operation can be achieved.

[0029] When the raw material ratio mixing in a single preparation tank 102 is completed, the single preparation tank 102 can be manually taken out from the inside of the installation groove 101. And before taking it out, it is necessary to first start the motor A104 to reverse and drive the moving plate 202 upward, and at the same time, start the adjusting push rod 3 installed on the front end surface of the moving plate 202 to pull the baffle 302 towards the side of the moving plate 202, and use the collection box 305 fixedly connected to the bottom end surface of the baffle 302 to move under the stirring member 204. At this time, the preparation tank 102 can be manually taken out.

[0030] The above embodiments only illustrate the implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A high-speed mixer for preparing film coating premix, characterized in that, It includes a baffle (302). The main body of the baffle (302) is longitudinally arranged, and a slider (303) is fixedly connected to the outside of the baffle (302). The slider (303) protrudes from the baffle (302). There are two sliders (303) in total, and the two sliders (303) are fixedly connected to the front and rear side surfaces of the baffle (302) in an opposite direction. The slider (303) and the baffle (302) together form a moving structure. A through groove is formed inside the baffle (302), and a sealing window (304) is embedded in the through groove. A collection box (305) is fixedly connected to the bottom end surface of the baffle (302), and the collection box (305) is inclined to the right. A discharge pipe (306) is fixedly connected to the right side of the collection box (305), and the discharge pipe (306) communicates with the collection box (305) and is used for draining liquid.

2. The high-speed mixer for preparing the film coating premix according to claim 1, characterized in that, The baffle (302) is located directly above the base (1). The main body of the base (1) is a rectangular block structure. A groove is formed at the top end of the base (1), and this groove is an installation groove (101). The base (1) and the installation groove (101) together form an installation structure.

3. The high-speed mixer for preparing the film coating premix according to claim 2, characterized in that, A preparation tank (102) is installed inside the installation groove (101), and the preparation tank (102) is used to hold the premix. A guide frame (103) is fixedly connected to the top end surface of the base (1). The main body of the guide frame (103) is longitudinally arranged, and the guide frame (103) is perpendicular to the base (1). A longitudinal groove is formed inside the guide frame (103).

4. A high-speed mixer for preparing a film coating premix according to claim 3, characterized in that, A motor A (104) is installed at the top end of the guide frame (103). An output shaft is provided at the bottom end of the motor A (104), and a screw rod (105) is installed on this output shaft. The screw rod (105) is rotatably connected to the longitudinal groove formed in the guide frame (103) through a bearing seat.

5. A high-speed mixer for preparing a film coating premix according to claim 4, characterized in that, The motor A (104) and the screw rod (105) together form a driving structure. A moving seat (2) is installed inside the longitudinal groove formed in the guide frame (103), and a screw hole matching the screw rod (105) is formed inside the moving seat (2).

6. The high-speed mixer for preparing the film coating premix according to claim 5, wherein, Two clamping blocks (201) are fixedly connected to the outside of the moving seat (2) in an opposite direction. The moving seat (2) is slidably connected to the inside of the guide frame (103) through the clamping blocks (201) fixedly connected to its outer side surface. A moving plate (202) is fixedly connected to the front end of the moving seat (2). A motor B (203) is installed on the top end surface of the moving plate (202). A stirring member (204) is installed on the bottom end output shaft of the motor B (203). An adjusting push rod (3) is fixedly connected to the front end of the moving plate (202). Two guide rails (301) are fixedly connected to the front end surface of the moving plate (202) in a linear array.

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