Drying machine suitable for powder mixing and drying method of drying machine

A drying machine and powder technology, applied in non-progressive drying machines, dryers, drying solid materials, etc., can solve the problems of slow mixing speed, slow heating and temperature rise, etc., achieve high mixing efficiency, good drying effect, and easy operation Effect

Inactive Publication Date: 2021-12-10
NANJING COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of slow heating and slow mixing speed existing in the existing powder mixing dryer, the present invention provides a drying machine suitable for powder mixing and its drying method, which is additionally equipped with a vibration mechanism and a stirring blade, through the synergy of the two Function, uniformly mix and evenly heat the powder in the drying barrel, improve the mixing efficiency of the powder, and enhance the heating speed

Method used

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  • Drying machine suitable for powder mixing and drying method of drying machine
  • Drying machine suitable for powder mixing and drying method of drying machine
  • Drying machine suitable for powder mixing and drying method of drying machine

Examples

Experimental program
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Effect test

Embodiment 1

[0045] This embodiment provides a dryer suitable for powder mixing and its drying method, such as figure 1 and figure 2 As shown, it includes a base 11, a drying barrel 26, a stirring blade 6, a driving motor 12 and a vibrating mechanism. The legs of the base 11 are installed and fixed on the floor of the production workshop, and the table top of the base 11 is circular or square. The vibration mechanism includes a vibration platform 15 and an impact hammer 9 .

[0046] The vibrating platform 15 is erected above the table top of the base 11 , and the drying barrel 26 is installed on the upper surface of the vibrating platform 15 . The drying barrel 26 is a hollow body without a cover, and a through hole is provided at the bottom thereof. The stirring blade 6 is installed in the drying barrel 26 .

[0047] The impact hammer 9 is rotatably installed in the central hole on the base 11 through the first thrust bearing 23 . Such as Figure 8 As shown, the top of the impact h...

Embodiment 2

[0051] This embodiment provides a drying machine suitable for powder mixing and a drying method thereof, the basic structure of which is the same as that of Embodiment 1, such as figure 2 As shown, the base 11 is provided with a plurality of threaded holes, and the vibrating platform 15 is provided with second mounting holes 1501 having the same number as the threaded holes, and the positions of the threaded holes correspond to the positions of the second mounting holes 1501 . And the lower end surface of the vibrating platform 15 is provided with a discharge port 13 .

[0052] The threaded hole is threadedly matched with the first screw 17 , the threaded portion of the first screw 17 is assembled with the second nut 14 , and fixed on the base 11 by the second nut 14 , and the second nut 14 is located on the lower surface of the base 11 .

[0053] The length of the first screw 17 is greater than the height between the vibration platform 15 and the base 11 . The outer circumfer...

Embodiment 3

[0055] This embodiment provides a drying machine suitable for powder mixing and a drying method thereof, the basic structure of which is the same as that of Embodiment 2, such as figure 1 and figure 2 As shown, a heating tank 5 is also included, and the shape of the heating tank 5 matches the shape of the drying barrel 26 . The heating pot 5 is sleeved on the outer periphery of the drying barrel 26 and welded to the upper surface of the vibrating platform 15 , and the heating pot 5 is flanged to the drying barrel 26 .

[0056] The shape of the drying barrel 26 is circular, the shape of the heating tank 5 is circular, and the inner diameter of the ring of the heating tank 5 is the same as the outer diameter of the drying barrel 26 . Steam heating coil 4 is installed inside heating tank 5, and its shape is spiral. In order to enhance the heating effect, the steam heating coil 4 is coiled on the inner wall of the heating tank 5 . The side of the heating tank 5 is provided wit...

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Abstract

The invention discloses a drying machine suitable for powder mixing and a drying method of the drying machine, and belongs to the technical field of biological pharmacy. The drying machine comprises a base, a drying barrel, stirring blades, a driving motor and a vibrating mechanism; the stirring blades are located in the drying barrel; the vibrating mechanism comprises a vibrating platform and an impact hammer; the vibrating platform is located above the base, and the drying barrel is mounted on the upper surface of the vibrating platform; the impact hammer is rotationally mounted on the base; the top of the impact hammer makes contact with the lower surface of the vibrating platform; an output shaft of the driving motor is connected with the bottom of the impact hammer; the top of the impact hammer is connected with the stirring blades in the impact hammer. The driving motor drives the impact hammer to act, the impact hammer continuously impacts the vibrating platform, the drying barrel vibrates, and therefore the medicinal powder attached to the inner wall of the drying barrel can fall to the bottom of the drying barrel; meanwhile, the driving motor drives the stirring blades to rotate, the medicinal powder in the drying barrel is mixed, the mixing efficiency is high, and the heating and drying time is short.

Description

technical field [0001] The invention belongs to the technical field of biopharmaceuticals, and more specifically relates to a drying machine suitable for powder mixing and a drying method thereof. Background technique [0002] Biopharmaceuticals refer to the comprehensive use of microbiology, chemistry, biochemistry, biotechnology, pharmacy and other scientific research results from organisms, biological tissues, cells, organs, body fluids, etc. A class of products for prevention, treatment and diagnosis manufactured according to the principle and method. [0003] In order to mix and dry drug powders, it is necessary to utilize mixing and drying equipment. [0004] The existing powder mixing dryers are suitable for slow temperature rise and slow mixing speed during use, resulting in low efficacy and efficiency. Contents of the invention [0005] Aiming at the problems of slow heating and slow mixing speed existing in the existing powder mixing dryer, the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/14F26B21/08F26B23/10F26B25/04F26B25/02F26B25/16F16F15/067
CPCF26B11/14F26B21/08F26B23/10F26B25/04F26B25/02F26B25/16F16F15/067
Inventor 段付德张世刚宋飞阴法明程娟娟陈诚杨伟智
Owner NANJING COLLEGE OF INFORMATION TECH
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