CN221333623U

CN221333623U - Wet granulation mixing arrangement

Info

Publication number: CN221333623U
Application number: CN202322540434.8U
Authority: CN
Inventors: 刘会武; 刘泽新; 汪树文; 叶瑞
Original assignee: Houde Zukang Biopharmaceutical Co ltd
Current assignee: Houde Zukang Biopharmaceutical Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-07-16
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to the technical field of mixing devices, and discloses a wet granulation mixing device, which comprises a classification box, wherein the top of the classification box is fixedly connected with a fixing column, the top of the fixing column is fixedly provided with a treatment box, the top of the treatment box is provided with a feeding pipe, one side of the treatment box is fixedly provided with a motor box, the inner wall of the motor box is fixedly provided with a servo motor, the output end of the servo motor is in spline connection with a transmission rod, and one end of the transmission rod is fixedly connected with an A gear. This wet granulation mixing arrangement, through servo motor, A gear, chain and puddler's setting, make pouring into the input pipe with the material, drop to the processing case through the input pipe, open servo motor's power this moment, servo motor drives the transfer line and moves, and the transfer line drives A gear rotation, and A gear drives the chain and rotates this moment, and the chain can drive B gear, C gear and D gear and rotate, and C gear and D gear drive puddler and rotate this moment.

Description

Wet granulation mixing arrangement

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a wet granulation mixing device.

Background

Wet granulation mixing is a common granulation technique that involves adding a powder or particulate material to a suitable amount of liquid (e.g., water or solution) to form granules during mixing and granulation. Typically, the granulation liquid will contain some adjuvants or additives to increase the flowability, compressibility and stability of the particulate material after formation. The interaction of the granulation liquid mixture with the powder or particulate material, and the surface tension and viscosity of the granulation liquid, are most widely used in the pharmaceutical industry, and a wet granulation mixing apparatus is typically used for wet granulation.

In the wet granulation device disclosed in the publication No. CN213376481U, although the air pump and the air injection pipeline are arranged, when the medicines are adhered, air is injected into the discharge pipe, and the medicines are sprayed out of the discharge pipe by utilizing air flow, so that the phenomenon of blockage of the discharge pipe is effectively solved.

However, this granulation apparatus has the following disadvantages:

(1) In wet granulation, the mixing of materials is not sufficient, and the later pharmaceutical effect can be affected;

(2) Most of the mixing is carried out simply, but the particle size screening after mixing also needs to be carried out manually in a step-by-step screening comparison method.

Disclosure of utility model

(One) solving the technical problems

The utility model solves the technical problems of higher practicability, simple operation and simple structure, and solves the problems that the mixing effect in the prior art is not very good and the mixed granules are required to be screened manually.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wet granulation mixing arrangement, includes the classifying box, the top fixedly connected with fixed column of classifying box, the top fixed mounting of fixed column has the processing case, the top of processing case is provided with drops into the pipe, one side fixed mounting of processing case has the motor case, the inner wall fixed mounting of motor case has servo motor, servo motor's output spline connection has the transfer line, the one end fixedly connected with A gear of transfer line, the recess has been seted up at the top of classifying box, the inside wall of classifying box is provided with the swash plate, the inner wall of swash plate is from doing in proper order to right and has been seted up big mouth, well mouth and little mouth that drops, the surface rotation of A gear is connected with the chain.

Optionally, the inner wall of chain has set gradually B gear, C gear and D gear from a left side to the right side, the puddler of equal fixed mounting in one side of B gear and C gear, the puddler is the symmetric distribution on the coplanar, drives the puddler through the rotation of C gear and D gear and rotates.

Optionally, one side of A gear and B gear all is provided with the bull stick, the surface of puddler is provided with the cross stirring board, and the cross stirring board can carry out abundant stirring and mixing with the material.

Optionally, the tank that drops has been seted up to the opposite side of handling the case, the middle part of handling the case opposite side is provided with the inclined baffle, the spout has been seted up to the inner wall of tank that drops, the inside sliding connection of spout has the slide, and the material after the processing is accomplished can drop the swash plate through the tank that drops, then drops through the swash plate, then drops to the classification case through the recess.

Optionally, the inner wall of classifying box has set gradually A drawer, B drawer and C drawer from a left side to the right side, the surface of A drawer, B drawer and C drawer all is provided with the handle, and A drawer, B drawer and C drawer can drop to big mouth, well mouth and the little mouth that drops in proper order.

Optionally, the front of classifying box is provided with the label valve, the quantity of label valve sets up to three, through the design of label valve, but the inside mark extraction different drawers of observation take suitable material.

(III) beneficial effects

The utility model provides a wet granulation mixing device, which has the following beneficial effects:

1. This wet granulation mixing arrangement, through servo motor, A gear, chain and puddler's setting, make pouring into the input pipe with the material, drop to the processing case through the input pipe, open servo motor's power this moment, servo motor drives the transfer line and moves, the transfer line drives A gear rotation, A gear drives the chain and rotates this moment, the chain can drive B gear, C gear and D gear rotate, C gear and D gear drive the puddler and rotate this moment, the puddler drives the cross stirring board and rotates, stir the material through the cross stirring board, and then increase the mixing effect of material.

2. This wet granulation mixing arrangement, through the setting of classifying box and swash plate, make the material after the processing completion can drop the swash plate through the groove that drops, then drop to classifying box through the swash plate, the material can slide on the swash plate this moment, when the diameter of material is less than the diameter of mouth that drops, it collects through the C drawer to drop the mouth from the mouth, if the material diameter can continue the landing when being greater than the mouth that drops, can drop when the mouth that drops in the diameter less than or equal to, collect through the B drawer, if the diameter is greater than the mouth that drops with in the mouth that drops but drop when being less than or equal to the mouth that drops, collect through the A drawer, and then reach the effect of classifying screening.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the input pipe of the present utility model;

FIG. 3 is a schematic view of a servo motor according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the classifying box according to the present utility model.

In the figure: 1. a classification box; 2. fixing the column; 3. a treatment box; 4. a feeding pipe; 5. a motor case; 6. a servo motor; 7. a transmission rod; 8. a gear; 9. a sloping plate; 10. a chain; 11. a gear B; 12. a C gear; 13. a D gear; 14. a stirring rod; 15. a rotating rod; 16. a cross stirring plate; 17. and a bevel baffle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a wet granulation mixing arrangement, including classifying box 1, classifying box 1's top fixedly connected with fixed column 2, treating box 3 is installed to fixed column 2's top fixed mounting, treating box 3's top is provided with throw-in pipe 4, treating box 3's one side fixed mounting has motor case 5, servo motor 6 is installed to motor case 5's inner wall fixed mounting, servo motor 6's output spline connection has transfer line 7, transfer line 7's one end fixedly connected with A gear 8, classifying box 1's top has seted up the recess, classifying box 1's inside wall is provided with swash plate 9, through classifying box 1 and swash plate 9's setting, make the material after the processing accomplish drop to swash plate 9 through dropping the groove, then drop through swash plate 9, then drop to classifying box 1 through the recess, the material can slide on swash plate 9 this moment, when the diameter of material is less than the diameter of little mouth that drops, the material falls from the small falling opening and is collected through the C drawer, if the diameter of the material continuously slides when being larger than the small falling opening, the material can fall when being smaller than or equal to the middle falling opening, the material is collected through the B drawer, if the diameter is larger than the small falling opening and the middle falling opening but is smaller than or equal to the falling opening, the material is collected through the A drawer, further the classifying and screening effect is achieved, the large falling opening, the middle falling opening and the small falling opening are sequentially formed in the inner wall of the inclined plate 9 from the right, the chain 10 is rotationally connected to the surface of the A gear 8, the material is poured into the input pipe 4 through the arrangement of the servo motor 6, the A gear 8, the chain 10 and the stirring rod 14, the power supply of the servo motor 6 is opened at the moment, the servo motor 6 drives the driving rod 7 to move, the driving rod 7 drives the A gear 8 to rotate, at the moment, the A gear 8 drives the chain 10 to rotate, the chain 10 can drive B gear 11, C gear 12 and D gear 13 and rotate, and C gear 12 and D gear 13 drive puddler 14 and rotate this moment, and puddler 14 drives cross stirring board 16 and rotates, stirs the material through cross stirring board 16, and then increases the mixed effect of material, and the material of swash plate 9 is PTFE, and servo motor 6's model is SGMCS-02B3C11: the power is 100W, the rated torque is 0.32N.m, and the maximum rotating speed is 3000rpm;

the inner wall of the chain 10 is provided with a B gear 11, a C gear 12 and a D gear 13 in turn from left to right, one sides of the B gear 11 and the C gear 12 are fixedly provided with stirring rods 14, the stirring rods 14 are symmetrically distributed on the same plane, and the stirring rods 14 are driven to rotate by the rotation of the C gear 12 and the D gear 13;

One side of the gear A8 and one side of the gear B11 are respectively provided with a rotating rod 15, the surface of the stirring rod 14 is provided with a cross stirring plate 16, and the cross stirring plate 16 can sufficiently stir and mix materials;

The other side of the treatment box 3 is provided with a falling groove, the middle part of the other side of the treatment box 3 is provided with an inclined baffle 17, the inner wall of the falling groove is provided with a sliding groove, the sliding groove is connected with a sliding plate in a sliding manner, and the treated material can fall to the inclined plate 9 through the falling groove, then falls to the classification box 1 through the inclined plate 9 and then falls to the classification box 1 through the groove;

The inner wall of the classifying box 1 is provided with an A drawer, a B drawer and a C drawer in turn from left to right, the surfaces of the A drawer, the B drawer and the C drawer are provided with handles, and the A drawer, the B drawer and the C drawer can drop to a large drop port, a middle drop port and a small drop port in turn;

The front of the classifying box 1 is provided with label valves, the number of the label valves is three, and through the design of the label valves, different drawers with different marks can be observed to take appropriate materials.

In the utility model, the working steps of the device are as follows:

A first step of: firstly, pouring materials into a pouring pipe 4, dropping the materials into a treatment box 3 through the pouring pipe 4, turning on a power supply of a servo motor 6 at the moment, driving a transmission rod 7 to move by the servo motor 6, driving an A gear 8 to rotate by the transmission rod 7, driving a chain 10 to rotate by the A gear 8 at the moment, driving a B gear 11, a C gear 12 and a D gear 13 to rotate by the chain 10, driving a stirring rod 14 to rotate by the C gear 12 and the D gear 13, driving a cross stirring plate 16 to rotate by the stirring rod 14, and stirring the materials by the cross stirring plate 16;

and a second step of: finally, the processed material can drop to the inclined plate 9 through the dropping groove, then drop through the inclined plate 9, then drop to the classifying box 1 through the groove, at this moment, the material can slide on the inclined plate 9, when the diameter of the material is smaller than the diameter of the small dropping opening, the material is collected through the C drawer after dropping from the small dropping opening, if the diameter of the material can continue to slide when being larger than the small dropping opening, the material can drop when the diameter is smaller than or equal to the medium dropping opening, the material is collected through the B drawer, if the diameter is larger than the small dropping opening and the medium dropping opening but the material falls when being smaller than or equal to the medium dropping opening, the material is collected through the A drawer, and then the classifying and screening effect is achieved.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Wet granulation mixing arrangement, including classifying box (1), its characterized in that: the utility model discloses a classifying box, including classifying box (1), fixed column (2) in top fixedly connected with, top fixedly mounted of fixed column (2) has treatment box (3), the top of treatment box (3) is provided with drops into pipe (4), one side fixedly mounted of treatment box (3) has motor case (5), the inner wall fixed mounting of motor case (5) has servo motor (6), the output spline connection of servo motor (6) has transfer line (7), the one end fixedly connected with A gear (8) of transfer line (7), the recess has been seted up at the top of classifying box (1), the inside wall of classifying box (1) is provided with swash plate (9), the inner wall of swash plate (9) is from doing to right set gradually to drop mouthful, well mouth and little mouth that drops down in, the surface rotation of A gear (8) is connected with chain (10).

2. A wet granulation mixing device as defined in claim 1, wherein: the inner wall of chain (10) has set gradually B gear (11), C gear (12) and D gear (13) from left to right, all fixed mounting has puddler (14) in one side of B gear (11) and C gear (12).

3. A wet granulation mixing apparatus as defined in claim 2, wherein: one side of the gear A (8) and one side of the gear B (11) are respectively provided with a rotating rod (15), and the surface of the stirring rod (14) is provided with a cross stirring plate (16).

4. A wet granulation mixing device as defined in claim 1, wherein: the utility model discloses a treatment box, including processing case (3), inclined baffle (17) are provided in the middle part of processing case (3) opposite side, the spout has been seted up to the inner wall in processing case (3), the inside sliding connection of spout has the slide.

5. A wet granulation mixing device as defined in claim 1, wherein: the inner wall of the classifying box (1) is provided with an A drawer, a B drawer and a C drawer from left to right in sequence, and the surfaces of the A drawer, the B drawer and the C drawer are provided with handles.

6. A wet granulation mixing device as defined in claim 1, wherein: the front of the classifying box (1) is provided with label valves, and the number of the label valves is three.