Packaging equipment for powdery solid products

Abstract

The utility model discloses packaging equipment for powdery solid products, and belongs to the technical field of medical intermediates. Packaging equipment for powdery solid products comprises a material storage barrel, supporting plates are symmetrically and fixedly connected to the lower end of the material storage barrel, a feeding port and a discharging port are formed in the material storage barrel, a feeding pipe is arranged in the feeding port, a valve is arranged in the discharging port, a heating ring is arranged in the material storage barrel, and the heating ring is connected with the supporting plates. The powdery solid packaging device comprises a material storage barrel, a heating ring is arranged in the material storage barrel, a first motor is arranged at the upper end in the material storage barrel, the output end of the first motor is fixedly connected with a rotating rod, the rotating rod is located in the material storage barrel, and a plurality of sets of stirring rods are circumferentially arranged on the rotating rod at equal intervals. The powdery solid products in the material storage barrel are dried, the caked powdery solid products are smashed, and the quality of the powdery solid products is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of powdered solid packaging in pharmaceutical intermediates, and in particular relates to packaging equipment for powdered solid products. Background Art

[0002] Pharmaceutical intermediates are usually divided into two categories: liquid products and solid products. Among solid products, there is an amorphous solid that will turn into a powdered solid after heating and vacuum drying.

[0003] When powdered solid products are packaged, the powdered solid products may become damp or agglomerated due to improper storage. When such powdered solid products are packaged, the mouth of the packaging feeder may be blocked, thereby affecting the packaging efficiency and the effect and quality of the subsequent use of the powdered solid products. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a powder solid product packaging device which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a packaging device for powdered solid products, including a storage barrel, the lower end of the storage barrel is symmetrically fixedly connected to a support plate, the storage barrel is provided with a feed port and a discharge port, the feed port is provided with a feed pipe, the discharge port is provided with a valve, the storage barrel is provided with a heating ring, the upper end of the storage barrel is provided with a first motor, the output end of the first motor is fixedly connected to a rotating rod, the rotating rod is located in the storage barrel, a plurality of groups of stirring rods are provided on the rotating rod at equal intervals on the circumference, and a plurality of heat dissipation holes are provided at the upper end of the storage barrel.

[0006] In order to facilitate the secondary crushing of the agglomerated powdered solid products, further, a driving gear roller and a driven gear roller are symmetrically rotatably connected between the two support plates, the driving gear roller and the driven gear roller are meshingly arranged, a second motor is arranged on the support plate, the second motor is fixedly connected to the driving gear roller, and a moving component for moving the driven gear roller is arranged on the support plate.

[0007] Furthermore, the moving assembly includes a symmetrically arranged moving block, which is rotatably connected to the driven gear roller. The support plate is symmetrically provided with sliding grooves on both sides of the driven gear roller. The moving block slides in the sliding grooves, and the moving block is connected to the support plate via a tensioning spring.

[0008] In order to prevent moist air from contacting the dried powdered solid product, a U-shaped plate is further fixedly connected between the two support plates, the active gear roller and the driven gear roller are located in the space surrounded by the support plate and the U-shaped plate, and an opening is provided at the lower end of the U-shaped plate.

[0009] In order to facilitate the transportation of powdered solid products, further, the inner lower end of the storage barrel and the inner lower end of the U-shaped plate are respectively arranged in a tapered shape toward the discharge port and the opening.

[0010] In order to prevent solid impurities from entering the storage barrel, further, the upper end of the feed pipe is hingedly connected with a cover plate.

[0011] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: compared with the existing powdered solid packaging technology, the utility model dries the powdered solid product in the storage barrel and breaks up the agglomerated powdered solid product through the coordinated use of a heating ring and a stirring rod, thereby effectively improving the quality of the powdered solid product.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the front structure of a powder solid product packaging device proposed by the utility model;

[0015] Figure 2 A partial cross-sectional view of a powder solid product packaging device proposed by the utility model Figure 1 ;

[0016] Figure 3 A partial cross-sectional view of a powder solid product packaging device proposed by the utility model Figure 2 .

[0017] In the figure: 1. storage barrel; 101. heating coil; 102. feeding pipe; 103. cover plate; 104. valve; 2. support plate; 201. U-shaped plate; 3. first motor; 301. rotating rod; 302. stirring rod; 4. driving gear roller; 5. driven gear roller; 6. second motor; 7. moving block; 701. tensioning spring. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] Embodiment 1:

[0020] Reference Figure 1-Figure 3 A packaging device for powdered solid products includes a storage barrel 1, a support plate 2 is symmetrically fixedly connected to the lower end of the storage barrel 1, a feed port and a discharge port are provided on the storage barrel 1, a feed pipe 102 is provided in the feed port, a valve 104 is provided in the discharge port, a heating coil 101 is provided in the storage barrel 1, a first motor 3 is provided at the upper end of the storage barrel 1, a rotating rod 301 is fixedly connected to the output end of the first motor 3, the rotating rod 301 is located in the storage barrel 1, a plurality of groups of stirring rods 302 are equidistantly spaced on the rotating rod 301 at a circumferential angle, and a plurality of heat dissipation holes are provided at the upper end of the storage barrel 1.

[0021] The conveyor belt carrying the packaging bags is located between the two support plates 2. When the powdered solid product needs to be packaged, the powdered solid product is first poured into the storage barrel 1 through the feeding pipe 102, and then the heating coil 101 works to heat and dry the powdered solid product in the storage barrel 1 to avoid agglomeration of the powdered solid product after packaging, which affects the use of the powdered solid product. At the same time, the first motor 3 works, and the rotating rod 301 drives the stirring rod 302 to rotate to stir the powdered solid product and accelerate the drying rate of the powdered solid product. The rotating stirring rod 302 will also break up the agglomerated powdered solid product. When the drying and breaking are complete, the valve 104 is opened to package the powdered solid product into the packaging bag for packaging. Compared with the existing powdered solid packaging technology, the powdered solid product in the storage barrel 1 is dried and the agglomerated powdered solid product is broken up by the coordinated use of the heating coil 101 and the stirring rod 302, thereby effectively improving the quality of the powdered solid product.

[0022] Embodiment 2:

[0023] Reference Figure 1-Figure 3 , a packaging device for powdered solid products, which is basically the same as Example 1, and further, a driving gear roller 4 and a driven gear roller 5 are symmetrically rotatably connected between two support plates 2, the driving gear roller 4 and the driven gear roller 5 are meshed, a second motor 6 is arranged on the support plate 2, the second motor 6 is fixedly connected to the driving gear roller 4, and a moving component for moving the driven gear roller 5 is arranged on the support plate 2;

[0024] The moving assembly includes a symmetrically arranged moving block 7, which is rotatably connected to the driven gear roller 5. The support plate 2 is symmetrically provided with slide grooves on both sides of the driven gear roller 5. The moving block 7 slides in the slide groove. The moving block 7 is connected to the support plate 2 via a tensioning spring 701.

[0025] After the powdered solid product is dried and discharged from the storage barrel 1, the powdered solid product falls onto the active gear roller 4 and the driven gear roller 5. The second motor 6 works, and the active gear roller 4 drives the driven gear roller 5 to rotate. Since the active gear roller 4 is meshed with the driven gear roller 5, the driven gear roller 5 is controlled by the tension spring 701, and the collected powdered solid product can be broken up for a second time during rotation, which effectively improves the breaking effect of the agglomerated powdered solid product.

[0026] Embodiment 3:

[0027] Reference Figure 1-Figure 3 , a packaging device for powdered solid products, which is basically the same as Example 1, and further, a U-shaped plate 201 is fixedly connected between the two support plates 2, and the active gear roller 4 and the driven gear roller 5 are located in the space surrounded by the support plate 2 and the U-shaped plate 201. The lower end of the U-shaped plate 201 is provided with an opening. The active gear roller 4 and the driven gear roller 5 are located in the space surrounded by the U-shaped plate 201 and the support plate 2 to reduce the contact of the dried powder with the external humid air, resulting in the agglomeration of the powdered solid product after packaging.

[0028] The lower end of the storage barrel 1 and the lower end of the U-shaped plate 201 are respectively arranged in a tapered shape toward the discharge port and the opening, which facilitates the transportation of powdered solid products and improves the packaging rate.

[0029] The upper end of the feed pipe 102 is hingedly connected to a cover plate 103. Before adding materials to the storage barrel 1, the cover plate 103 is rotated to expose the feed pipe 102, and then the materials are added. After the filling is completed, the cover plate 103 is rotated to cover the feed pipe 102 to prevent impurities from entering the storage barrel 1 through the feed pipe 102 and affecting the quality of the powdered solid product.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A packaging device for powdered solid products, characterized in that: The invention comprises a material storage barrel (1), the lower end of which is symmetrically fixedly connected to a support plate (2), the material storage barrel (1) being provided with a feed port and a discharge port, the feed port being provided with a feed pipe (102), the discharge port being provided with a valve (104), a heating coil (101) being provided in the material storage barrel (1), a first motor (3) being provided at the upper end of the material storage barrel (1), a rotating rod (301) being fixedly connected to the output end of the first motor (3), the rotating rod (301) being located in the material storage barrel (1), a plurality of groups of stirring rods (302) being provided on the rotating rod (301) at equal intervals in a circle, and a plurality of heat dissipation holes being provided at the upper end of the material storage barrel (1).

2. The packaging device for powdered solid products according to claim 1, characterized in that: A driving gear roller (4) and a driven gear roller (5) are symmetrically rotatably connected between the two support plates (2); the driving gear roller (4) and the driven gear roller (5) are meshedly arranged; a second motor (6) is arranged on the support plate (2); the second motor (6) is fixedly connected to the driving gear roller (4); and a moving component for moving the driven gear roller (5) is arranged on the support plate (2).

3. The packaging equipment for powdered solid products according to claim 2, characterized in that: The moving assembly comprises a symmetrically arranged moving block (7), wherein the moving block (7) is rotatably connected to the driven gear roller (5), and the support plate (2) is symmetrically provided with sliding grooves on both sides of the driven gear roller (5), and the moving block (7) slides in the sliding grooves. The moving block (7) is connected to the support plate (2) via a tensioning spring (701).

4. The packaging device for powdered solid products according to claim 2, characterized in that: A U-shaped plate (201) is fixedly connected between the two support plates (2); the active gear roller (4) and the driven gear roller (5) are located in a space surrounded by the support plates (2) and the U-shaped plate (201); and an opening is provided at the lower end of the U-shaped plate (201).

5. The packaging equipment for powdered solid products according to claim 4, characterized in that: The inner lower end of the storage barrel (1) and the inner lower end of the U-shaped plate (201) are arranged in a conical shape toward the discharge port and the opening, respectively.

6. The packaging equipment for powdered solid products according to claim 1, characterized in that: The upper end of the feed pipe (102) is hingedly connected to a cover plate (103).

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