Shaking type screening device for drug processing

A screening device and drug technology, applied in the fields of sieving, grain processing, solid separation, etc., can solve the problems of difficulty in discharging drugs that cannot be screened, low efficiency, etc., and achieve the effects of improving screening efficiency, convenient use, and easy recovery.

Active Publication Date: 2019-02-12
泗水泗河源文化旅游开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, centralized sieving is required after crushing to ensure the crushing quality, and the existing sieving is generally manual sieving, and mechanical vibration sieving is rarely used. These manual sieving have low efficiency, while mechanical sieving is more efficient. Higher, but not easy to discharge drugs that cannot be screened

Method used

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  • Shaking type screening device for drug processing
  • Shaking type screening device for drug processing
  • Shaking type screening device for drug processing

Examples

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Embodiment 1

[0019] see Figure 1~3 , in an embodiment of the present invention, a shaking type drug processing and screening device includes a housing 1, a stirring structure, a telescopic support rod 9 and a screen plate 10, and the lower parts of both sides of the housing 1 are symmetrically embedded with vertical chutes 8 , the two ends of the screen plate 10 move deeply into the vertical chute 8, the screen plate 10 is slidably connected with the vertical chute 8, and the stirring structure is composed of the rotating shaft 4, the rotating frame 5 and the motor 7 The rotating shaft 4 is arranged radially between the front and rear side walls of the housing 1, and the outer periphery of the rotating shaft 4 is welded with six sets of rotating frames 5 arranged in an equiangular distribution. The rotating frames 5 have two When the lateral symmetry is kept horizontal, the upper surface of the screen plate 10 and the lower end of the rotating frame 5 are movably attached.

[0020] The u...

Embodiment 2

[0024] see Figure 4 , in the embodiment of the present invention, a shaking type drug processing and screening device, on the basis of embodiment 1, the screen plate 10 is composed of a frame 11, a first filter 12, a horizontal chute 13, a second filter 14 Composed of sliding protrusions 15, the vertical chute 8 on the right side is symmetrically embedded with sliding grooves front and rear, and the two ends of the frame 11 are slidably matched with the vertical chute 8 on both sides respectively, and the frame 11 The left side of the lower end is rotatably connected with the upper end of the telescopic support rod 9 through a hinged joint, the upper surface of the frame 11 is inlaid with a first filter screen 12, and the front and rear sides of the frame 11 are symmetrically embedded with a horizontal chute 13, The horizontal chute 13 is located at the right part of the frame 11 and the right end of the horizontal chute 13 runs through the right side of the frame 11, and a s...

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Abstract

The invention discloses a shaking type screening device for drug processing. The screening device comprises a casing, a stirring structure, a telescopic supporting rod and a screen plate; perpendicular sliding grooves are symmetrically embedded in the lower parts of the two sides of the casing; two ends of the screen plate movably extend into the perpendicular sliding grooves; the screen plate isglidingly connected with the perpendicular sliding grooves; the stirring structure comprises a rotating shaft, rotating frames and a motor; the rotating shaft is radially rotationally arranged betweenthe front side wall and the back side wall inside the casing; six groups of the rotating frames distributed at equal angles are welded on the periphery of the rotating shaft; and when the rotating frames are symmetric on two sides and are kept horizontal, the upper surface of the screen plate and the lower end of the rotating frames movably fit each other. According to the screening device, the lower ends of the rotating frames fit and press the screen plate continuously and then leave to withdraw the pressure during rotation, so that the screen plate shakes continuously, the screening efficiency of medicinal materials can be further improved, the effect one-way rotation for residue discharging can be formed, and the screening device is convenient to use.

Description

technical field [0001] The invention relates to a medicine processing device, in particular to a shaking type medicine processing and screening device. Background technique [0002] In the process of drug processing, especially in the processing of traditional Chinese medicine, the drug is generally crushed to a certain extent. The advantages of this processing method are: increasing the surface area of ​​the drug and promoting the dissolution of the drug; it is beneficial to the preparation of various drug dosage forms; Dissolution of active ingredients; easy to deploy, take and exert medicinal effects; easy to dry and store fresh medicinal materials. [0003] Therefore, centralized sieving is required after crushing to ensure the crushing quality, and the existing sieving is generally manual sieving, and mechanical vibration sieving is rarely used. These manual sieving have low efficiency, while mechanical sieving is more efficient. Higher, but it is not easy to discharge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/46B07B1/28B02C13/13B02C23/16
CPCB02C13/13B02C23/16B07B1/28B07B1/46
Inventor 李希明李俊宏柳倩
Owner 泗水泗河源文化旅游开发有限责任公司
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