Dust removal device of pharmaceutical tablet press

A dust removal device, tablet press technology, applied in the direction of presses, material molding presses, manufacturing tools, etc., can solve the problems of dust pollution, drug powder overflow, etc., to achieve the effect of improving filtration capacity and increasing adsorption effect

Inactive Publication Date: 2021-06-01
湖北科田药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of compressing powdered drugs into tablets, due to the gap between the feeder of the tableting machine and the feeding platform, the exposure of the feeder to the outside of the tablet, and the gap between the die and the hole There are many reasons such as size and other reasons, which will cause powder overflow in the pressing process, which needs to be absorbed, otherwise it will easily cause dust pollution

Method used

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  • Dust removal device of pharmaceutical tablet press
  • Dust removal device of pharmaceutical tablet press
  • Dust removal device of pharmaceutical tablet press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to figure 1 with figure 2 , a dust removal device for a pharmaceutical tablet press, comprising a box body 1, a negative pressure mechanism and a dust suction mechanism are fixed on one side of the top outer wall of the box body 1, and a filter screen 15 is fixed inside the box body 1, and the air outlet end of the dust suction mechanism A hose 10 is fixed, one end of the hose 10 is fixed with a guide tube 11, the bottom end of the guide tube 11 passes through the top inner wall of the box body 1 and is inserted under the filter screen 15, and the bottom end of the guide tube 11 is fixed with an air guide bucket 16 A discharge mechanism is fixed at the bottom of the outer wall on one side of the box body 1, and moving wheels 3 are fixed at four corners of the outer wall at the bottom of the box body 1, and a push handle 4 is fixed on the outer wall on one side of the box body 1.

[0024] The dust collection mechanism includes a material guide box 9, a suction no...

Embodiment 2

[0027] refer to image 3 , a dust removal device for a pharmaceutical tablet press. The difference between this embodiment and Embodiment 1 is that a motor 13 is fixed on the inner wall of one side of the box body 1, the output shaft of the motor 13 is fixed with a turntable 12, and the outer circumference of the turntable 12 is fixed with a A plurality of rubber bumps 14 are distributed equidistantly, and the rubber bumps 14 are in contact with the upper surface of the filter screen 15 .

[0028] The working principle of this embodiment: the turntable 12 can rotate under the drive of the motor 13, and the rubber bump 14 beats the filter screen 15 during the rotation process, so that the dust adsorbed on the bottom of the filter screen 15 is shaken off, improving the filtering capacity of the filter screen 15, increasing Dust adsorption effect.

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Abstract

The invention discloses a dust removal device of a pharmaceutical tablet press. The dust removal device of the pharmaceutical tablet press comprises a box body, wherein a negative pressure mechanism and a dust collection mechanism are fixed to one side of the outer wall of the top of the box body, a filter screen is fixed in the box body, a hose is fixed to the air outlet end of the dust collection mechanism, a material guide pipe is fixed to one end of the hose, and the bottom end of the material guide pipe penetrates through the inner wall of the top of the box body to be inserted to the position below the filter screen. An air guide hopper is fixed to the bottom end of the material guide pipe, a discharging mechanism is fixed to the bottom end of the outer wall of one side of the box body, moving wheels are fixed to the four corners of the outer wall of the bottom of the box body, and a push handle is fixed to the outer wall of one side of the box body. The dust removal device of the pharmaceutical tablet press can utilize the negative pressure mechanism and the dust collection mechanism to carry out dust collection work on the tablet press, and dust collection treatment can be conveniently carried out on tablet press pressing mechanisms with different heights.

Description

technical field [0001] The invention relates to the technical field of dust removal for tablet presses, in particular to a dust removal device for tablet presses for pharmaceutical use. Background technique [0002] Pharmaceutical tablet press machine, also known as tablet punching machine, is a combination of electric and manual models. It has a simple structure and high work efficiency. It is suitable for pressing powder and granular materials into western medicine tablets, traditional Chinese medicine tablets, disinfection tablets, and Koujue tablets. , sugar tablets, special-shaped tablets, milk tablets and other tablets of different shapes. [0003] At present, in the process of compressing powdered drugs into tablets, due to the gap between the feeder of the tableting machine and the feeding platform, the exposure of the feeder to the outside of the tablet, and the gap between the die and the hole Various reasons such as size and size will cause powder overflow in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/00B30B11/02B01D46/00
CPCB30B15/0082B30B11/02B01D46/76
Inventor 马作雄
Owner 湖北科田药业有限公司
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