Efficient crushing device for tablet production

Abstract

The utility model discloses an efficient crushing device for tablet production, which relates to the technical field of tablet production and comprises a crushing box and a transverse column, the transverse column is fixedly connected to the bottom surface of the crushing box, a cover plate is hermetically clamped on the upper surface of the crushing box, a conveying component is arranged on one side of the outer surface of the crushing box, and a crushing component is arranged in the crushing box. And a drying assembly is arranged in the crushing box. According to the tablet crushing device, the conveying assembly is arranged, a first motor works, an output shaft of the first motor drives a transmission shaft to rotate, so that a spiral piece fixedly connected with the outer surface of the transmission shaft is driven to rotate, tablet raw materials are put into a feeding column barrel, the raw materials fall into a connecting column barrel, and the raw materials are conveyed, fed and crushed under rotation of the spiral piece; and by arranging the drying assembly, a heating pipe is powered on to work, the heating pipe heats a material receiving plate above the heating pipe, crushed tablet powder is filtered through filtering holes and falls on the upper surface of the material receiving plate to be heated and dried, and follow-up machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet production, in particular to an efficient crushing device for tablet production. Background Technique

[0002] Tablets are solid preparations in the form of tablets or special-shaped tablets pressed after uniform mixing of drugs and excipients. Oral ordinary tablets are the main type, and there are also lozenges, sublingual tablets, oral patches, chewable tablets, dispersible tablets, effervescent tablets, vaginal tablets, immediate-release or sustained-release or controlled-release tablets, enteric-coated tablets, etc. Tablets need to be crushed during production to facilitate subsequent processing.

[0003] For example, a crushing device for traditional Chinese medicine tablet production disclosed in Chinese Patent CN212632903U. This crushing device for traditional Chinese medicine tablet production includes a crusher body. A partition is fixedly connected to the middle inside the crusher body. There are two crushing knives arranged above the partition inside the crusher body. There are two cleaning pieces arranged between the two sides of the two crushing knives. The cleaning pieces and the crushing knives are both fixedly connected to the output shaft of the motor. Cleaning brushes are fixedly connected to the ends of the cleaning pieces away from the motor. The motor is fixedly connected to the bottom wall inside the crusher body through a fixed seat. There are fan blades arranged on both sides of the motor. The beneficial effects are: by setting the fan blades, when the motor runs, the first driving wheel and the second driving wheel rotate, driving the first driven wheel and the second driven wheel to rotate, so that the two connecting shafts rotate, driving the fan blades to rotate for heat dissipation, and the heat dissipation effect is better. By setting the connecting rod, the connecting rod makes the crusher body rotatably connected to the support rod. Hold the pull handle and push the crusher body to tilt, and the internal traditional Chinese medicine powder can be quickly poured out.

[0004] However, in the process of crushing tablets by this crushing device for traditional Chinese medicine tablet production, there is a lack of a continuous feeding mechanism to transport raw materials. If a large amount of raw materials are poured in at one time for crushing, it will affect the crushing effect, and if the crushed tablets are relatively moist, it will affect subsequent processing.

[0005] Therefore, an efficient crushing device for tablet production is proposed to solve the above problems. Content of the Utility Model

[0006] The purpose of the present utility model is: to solve the problems raised in the above background technique, the present utility model provides an efficient crushing device for tablet production.

[0007] The present utility model specifically adopts the following technical solutions to achieve the above purpose:

[0008] An efficient crushing device for tablet production includes a crushing box and a cross column. The cross column is fixedly connected to the bottom surface of the crushing box. The upper surface of the crushing box is hermetically clamped with a cover plate. A conveying component is arranged on one side of the outer surface of the crushing box. A crushing component is arranged inside the crushing box. A drying component is arranged inside the crushing box.

[0009] Further, the conveying component includes a circular groove at the upper part on one side of the outer surface of the pulverizing box. A connecting cylinder is fixedly installed on the inner wall of the circular groove. One side of the outer surface of the connecting cylinder is fixedly connected to a feeding cylinder. A first transmission shaft is arranged inside the connecting cylinder. A spiral blade is fixedly connected to the outer surface of the first transmission shaft. One end of the first transmission shaft is connected to a first motor.

[0010] Further, the pulverizing component includes a fixing plate fixedly connected to the inner wall of the pulverizing box. A cylindrical cylinder is fixedly connected to the side surface of the fixing plate. Filter holes penetrate through the outer surface of the cylindrical cylinder. A hole penetrates through one side of the outer surface of the fixing plate. A second transmission shaft is installed on the inner wall of the hole penetrating through one side of the outer surface of the fixing plate. Pulverizing blades are fixedly connected to the outer surface of the second transmission shaft. One end of the second transmission shaft is connected to a second motor.

[0011] Further, the drying component includes a fixing block fixedly installed on the inner bottom surface of the pulverizing box. A heating pipe is clamped on the upper surface of the fixing block. A receiving plate is fixedly installed at the lower part of the inner wall of the pulverizing box. A groove penetrates through the lower part on one side of the outer surface of the pulverizing box. A baffle is installed on the inner wall of the groove. One side of the outer surface of the baffle is fixedly connected to a hinge.

[0012] Further, the bottom surface of the first motor is fixedly connected to a support plate. A plurality of support columns are distributed on the bottom surface of the support plate. The support plate is distributed on the bottom surface of a second motor arranged on the other side of the pulverizing box.

[0013] Further, the pulverizing blades are sequentially distributed at equal intervals on the outer surface of the second transmission shaft. The length of the pulverizing blades is the same as the inner diameter radius of the fixing plate. The filter holes are sequentially distributed at equal intervals on the outer surface of the cylindrical cylinder.

[0014] The beneficial effects of the present utility model are as follows:

[0015] In the present utility model, by setting the conveying component, when the first motor works, its output shaft drives the transmission shaft to rotate, thereby driving the spiral blade fixedly connected to the outer surface of the transmission shaft to rotate. The tablet raw materials are put into the feeding cylinder, and the raw materials fall into the inside of the connecting cylinder and are conveyed and fed through the rotation of the spiral blade for pulverizing treatment. By setting the drying component, the heating pipe is powered on to work, and the heating pipe heats the receiving plate above it. The pulverized tablet powder is filtered through the filter holes and falls on the upper surface of the receiving plate to be heated and dried, which is convenient for subsequent processing. Description of the Drawings

[0016] Figure 1 is the first perspective structural schematic diagram of the present utility model;

[0017] Figure 2It is a schematic structural diagram of the drying component of the present utility model;

[0018] Figure 3 It is a schematic internal sectional structure diagram of the crushing box of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the conveying component of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the crushing component of the present utility model.

[0021] Reference numerals: 1, crushing box; 101, cover plate; 2, cross column; 3, supporting plate; 301, supporting column; 4, conveying component; 401, first motor; 402, first transmission shaft; 403, connecting column cylinder; 404, spiral blade; 405, feeding column cylinder; 406, circular groove; 5, crushing component; 501, second motor; 502, second transmission shaft; 503, crushing blade; 504, fixing plate; 505, cylindrical barrel; 506, filtering hole; 6, drying component; 601, fixing block; 602, heating pipe; 603, receiving plate; 604, groove; 605, hinge; 606, baffle. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, 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. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0025] All the electrical components appearing in this text are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0026] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] As Figures 1-5 shown, a high-efficiency pulverizing device for tablet production includes a pulverizing box 1 and a cross column 2. The cross column 2 is fixedly connected to the bottom surface of the pulverizing box 1. A cover plate 101 is hermetically clamped on the upper surface of the pulverizing box 1. A conveying assembly 4 is arranged on one side of the outer surface of the pulverizing box 1. A pulverizing assembly 5 is arranged inside the pulverizing box 1. A drying assembly 6 is arranged inside the pulverizing box 1. Tablet raw materials are conveyed into the inside of the pulverizing box 1 by the conveying assembly 4. The pulverizing assembly 5 is operated, and the pulverizing assembly 5 fully pulverizes the tablet raw materials. The pulverized tablet powder falls, and is dried by the drying assembly 6.

[0028] The conveying assembly 4 includes a circular groove 406 penetrating through one side of the outer surface of the pulverizing box 1 from the upper part. A connecting cylinder 403 is fixedly installed on the inner wall of the circular groove 406. A feeding cylinder 405 is fixedly connected to one side of the outer surface of the connecting cylinder 403. A first transmission shaft 402 is arranged inside the connecting cylinder 403. A spiral blade 404 is fixedly connected to the outer surface of the first transmission shaft 402. One end of the first transmission shaft 402 is connected to a first motor 401. When the power of the first motor 401 is started and the first motor 401 works, its output shaft drives the first transmission shaft 402 to rotate, thereby driving the spiral blade 404 fixedly connected to the outer surface of the first transmission shaft 402 to rotate, putting the tablet raw materials into the feeding cylinder 405, passing through and falling to the rotating spiral blade 404, and the spiral blade 404 rotates to convey the tablet raw materials into the inside of the pulverizing box 1 for pulverizing treatment.

[0029] The pulverizing assembly 5 includes a fixing plate 504 fixedly connected to the inner wall of the pulverizing box 1. A cylindrical cylinder 505 is fixedly connected to the side surface of the fixing plate 504. Filter holes 506 penetrate through the outer surface of the cylindrical cylinder 505. A hole penetrates through one side of the outer surface of the fixing plate 504. A second transmission shaft 502 is installed on the inner wall of the hole penetrating through one side of the outer surface of the fixing plate 504. A pulverizing blade 503 is fixedly connected to the outer surface of the second transmission shaft 502. One end of the second transmission shaft 502 is connected to a second motor 501. When the power of the second motor 501 is started and the second motor 501 works, its output shaft drives the second transmission shaft 502 to rotate, thereby driving the pulverizing blade 503 fixedly connected to the outer surface of the second transmission shaft 502 to rotate. The pulverizing blade 503 fully pulverizes the tablet raw materials input into the inside of the pulverizing box 1, and the pulverized powder is filtered through the filter holes 506.

[0030] The drying component 6 includes a fixing block 601 fixedly installed on the inner bottom surface of the crushing box 1. A heating tube 602 is snap-connected to the upper surface of the fixing block 601. A receiving plate 603 is fixedly installed at the lower part of the inner wall of the crushing box 1. A groove 604 penetrates through the lower part of one side of the outer surface of the crushing box 1. A baffle 606 is installed on the inner wall of the groove 604. One side of the outer surface of the baffle 606 is fixedly connected to a hinge 605. Connect an external power supply to energize the heating tube 602. The heating tube 602 is heated to heat the receiving plate 603 fixedly connected to the lower part of the inner wall of the crushing box 1. The tablet powder after crushing treatment falls on the upper surface of the receiving plate 603 and is dried by heating. Open the baffle 606 to collect the powder on the upper surface of the receiving plate 603.

[0031] The bottom surface of the first motor 401 is fixedly connected to a support plate 3. A number of support columns 301 are distributed on the bottom surface of the support plate 3. The support plate 3 is distributed on the bottom surface of the second motor 501 arranged on the other side of the crushing box 1. The support plate 3 and the support columns 301 respectively support the first motor 401 and the second motor 501, so that the first motor 401 and the second motor 501 remain stable during operation.

[0032] The crushing blades 503 are sequentially distributed at equal intervals on the outer surface of the second transmission shaft 502. The length of the crushing blade 503 is the same as the inner diameter radius of the fixing plate 504. The filtering holes 506 are sequentially distributed at equal intervals on the outer surface of the cylindrical barrel 505. The crushing blades 503 are distributed on the outer surface of the second transmission shaft 502. When the crushing blades 503 rotate with the second transmission shaft 502, the tablet raw materials are crushed.

[0033] In summary, for this high-efficiency crushing device for tablet production, when crushing the tablet raw materials, the tablet raw materials are put into the feeding column cylinder 405 and fall into the connecting column cylinder 403 through the feeding column cylinder 405. The power supply of the first motor 401 is started. The output shaft of the first motor 401 drives the first transmission shaft 402 to rotate, thereby driving the spiral blade 404 to rotate, and conveying the tablet raw materials into the cylindrical barrel 505 inside the crushing box 1. The power supply of the second motor 501 is started. The output shaft of the second motor 501 drives the second transmission shaft 502 to rotate, thereby driving the crushing blades 503 to rotate, and crushing the tablet raw materials. The powder after crushing treatment passes through the filtering holes 506 and falls on the upper surface of the receiving plate 603. The heating tube 602 below the receiving plate 603 works to heat the receiving plate 603, realizing the drying treatment of the powder.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency pulverizing device for tablet production, comprising a pulverizing box (1) and a crossbar (2), wherein the crossbar (2) is fixedly connected to the bottom surface of the pulverizing box (1), and a cover plate (101) is sealed and clamped on the upper surface of the pulverizing box (1), characterized in that: A conveying component (4) is arranged on one side of the outer surface of the pulverizing box (1), a pulverizing component (5) is arranged inside the pulverizing box (1), and a drying component (6) is arranged inside the pulverizing box (1).

2. A high-efficiency pulverizing device for tablet production according to claim 1, characterized in that: The conveying assembly (4) comprises a circular groove (406) penetrating from the upper part of one side of the outer surface of the crushing box (1); a connecting column (403) is fixedly mounted on the inner wall of the circular groove (406); a loading column (405) is fixedly connected to one side of the outer surface of the connecting column (403); a No. 1 transmission shaft (402) is arranged inside the connecting column (403); a spiral sheet (404) is fixedly connected to the outer surface of the No. 1 transmission shaft (402); and a No. 1 motor (401) is connected to one end of the No. 1 transmission shaft (402).

3. A high-efficiency pulverizing device for tablet production according to claim 1, characterized in that: The pulverizing assembly (5) comprises a fixing plate (504) fixedly connected to the inner wall of the pulverizing box (1); a cylindrical tube (505) is fixedly connected to the side of the fixing plate (504); a filter hole (506) is penetrated through the outer surface of the cylindrical tube (505); a hole is penetrated through one side of the outer surface of the fixing plate (504); a second transmission shaft (502) is installed on the inner wall of the hole penetrated through one side of the outer surface of the fixing plate (504); a pulverizing blade (503) is fixedly connected to the outer surface of the second transmission shaft (502); and a second motor (501) is connected to one end of the second transmission shaft (502).

4. A high-efficiency pulverizing device for tablet production according to claim 1, characterized in that: The drying assembly (6) comprises a fixing block (601) fixedly mounted on the inner bottom surface of the crushing box (1); a heating tube (602) is clamped on the upper surface of the fixing block (601); a material receiving plate (603) is fixedly mounted on the lower portion of the inner wall of the crushing box (1); a groove (604) is penetrated through the lower portion of one side of the outer surface of the crushing box (1); a baffle (606) is mounted on the inner wall of the groove (604); and a hinge (605) is fixedly connected to one side of the outer surface of the baffle (606).

5. A high-efficiency pulverizing device for tablet production according to claim 2, characterized in that: The bottom surface of the first motor (401) is fixedly connected to a support plate (3), the bottom surface of the support plate (3) is provided with a plurality of support columns (301), and the support plate (3) is distributed on the bottom surface of the second motor (501) arranged on the other side of the crushing box (1).

6. A highly efficient pulverizing device for tablet production according to claim 3, characterized in that: The crushing blades (503) are distributed in sequence at equal intervals on the outer surface of the second transmission shaft (502); the length of the crushing blades (503) is the same as the inner radius of the fixing plate (504); and the filtering holes (506) are distributed in sequence at equal intervals on the outer surface of the cylindrical tube (505).

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