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Reciprocating motion type medicine separating screen device

A moving type and sieving technology, which is applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problem that the screening effect of materials is not obvious, and achieve the effect of improving the screening effect of materials and intensifying the vibration

Inactive Publication Date: 2018-11-16
绵阳正耀久生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a reciprocating drug sieving device to solv

Method used

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  • Reciprocating motion type medicine separating screen device

Examples

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Comparison scheme
Effect test

Example Embodiment

[0028] Example 1:

[0029] Such as figure 1 As shown, the reciprocating drug sieving device includes a sieving frame 1, the sieving frame 1 realizes reciprocating motion under the action of a hydraulic cylinder 6, and the sieving frame 1 is provided with a sieve plate 2 in the horizontal direction. The screen plate 2 is provided with a number of screen holes, the top of the screening frame 1 is provided with a feeding mechanism 11, the bottom of the screening frame 1 is provided with a lower discharge mechanism 12, and the screening frame 1 is An upper discharging mechanism 13 is provided above the screen plate 2. The two symmetrical side walls of the screen plate 2 are in contact with the inner wall of the screening frame 1, and the other two symmetrical side walls are both connected to the screening frame 1 through an elastic member 4 The inner wall of the sieve plate 2 is connected with the bottom of the screening frame 1 through a plurality of springs 3; the elastic member i...

Example Embodiment

[0030] Example 2:

[0031] Such as figure 1 As shown, this embodiment is based on embodiment 1, the elastic member 4 is an L-shaped structure, the horizontal section of the L-shaped structure is connected to the screen plate 2, and the vertical section of the L-shaped structure is provided with through holes, so The inner wall of the screening frame 1 is provided with a rotating shaft 5 matched with a through hole, and the elastic member 4 can rotate around the rotating shaft 5; the screen plate 2 and the elastic member 4 are detachably connected; it also includes a slide rail 7, The bottom of the slide rail 7 is provided with legs, the bottom of the screening frame 1 is provided with a slider that cooperates with the slide rail 7; the inner wall of the screening frame 1 is provided with a slide that cooperates with the side wall of the screen plate 2. groove.

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Abstract

The invention discloses a reciprocating motion type medicine separating screen device which comprises a screening frame. The screening frame does reciprocating motion under the effect of a hydraulic cylinder, a screening plate is arranged in the screening frame in the horizontal reverse direction and is provided with a plurality of screening holes, a feeding mechanism is arranged on the top of thescreening frame, a lower discharging mechanism is arranged at the bottom of the screening frame, an upper discharging mechanism is arranged above the screening plate and on the screening frame, the two symmetrical side walls of the screening plate are in contact with the inner wall of the screening frame, the other symmetrical side walls are connected with the inner wall of the screening frame through elastic pieces, and the bottom of the screening plate is connected with the bottom of the screening frame through a plurality of springs. The reciprocating motion type medicine separating screendevice solves the problem that an existing screen device is not obvious in material screening effect.

Description

technical field [0001] The invention relates to the technical field of tools for medicine preparation, in particular to a reciprocating motion type medicine sieving device. Background technique [0002] The screening device specifically refers to the separation of solid substances by means of vibration. The specific separation process is: when the material enters the sieve plate, because the smaller particles leak through the sieve holes on the sieve plate and enter the next layer, the larger particles are trapped on the sieve plate. Because the sieve plate will vibrate under the action of external force, on the one hand, the vibration will aggravate the leakage of smaller particles through the sieve plate, so that the smaller particles are discharged from the discharge hole under the sieve plate, while the larger particles are discharged. It is exported through the discharge hole above the sieve plate, so as to realize the separation of materials. [0003] Some solid drug...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/46
CPCB07B1/28B07B1/46
Inventor 龚平
Owner 绵阳正耀久生物科技有限公司
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