A feeding device in pharmaceutical production
A blanking and hopper technology, which is applied in the field of blanking devices in pharmaceutical production, can solve the problems affecting the qualified rate of medicines and the inability to add raw material powder, etc., and achieve the effects of easy control, uniform blanking, and convenient adjustment
Active Publication Date: 2018-11-16
LUOYANG LONGMEN PHARMA
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the pharmaceutical industry, several kinds of raw materials are crushed into powders and then enter the mixing barrel through the lower hopper for the next process. However, the existing lower hopper cannot meet the amount of raw material powder added, and the powder is not very uniform. When added to the mixing tank, this will affect the qualification rate of the final drug
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0019] Such as figure 1 As shown, a feeding device in pharmaceutical production includes a feeding bin 1, a lowering hopper A6 and a hydraulic cylinder 7. The lower feeding bin 1 is a semi-closed structure with an open upper end. The lower hopper A6, the inner cavity of the lower hopper A6 is connected with the inner cavity of the lower hopper 1, and the outer wall of the lower hopper is provided with the same number of hydraulic cylinders 7 as the lower hopper A, and the piston rod ends of the hydraulic cylinders 7 are connected with A baffle plate 5, one end of the baffle plate 5 is connected to the end of the piston rod, the other end of the baffle plate 5 is provided with a baffle located at the lower port of the lower hopper A, and the middle part of the baffle plate is fixed on the lower hopper A The support r...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a material dropping device used in pharmaceutical production. The material dropping device comprises a material dropping bin, material dropping hoppers A and hydraulic cylinders. The material dropping bin is of a semi-closed structure with the upper end open. The multiple material dropping hoppers A are arranged on the bottom face of the material dropping bin. An inner cavity of each material dropping hopper A communicates with an inner cavity of the material dropping bin. The hydraulic cylinders the same as the material dropping hoppers A in number are arranged on the outer side wall of the material dropping bin. The end of a piston rod of each hydraulic cylinder is connected with a material blocking plate. One end of each material blocking plate is connected to the end of the corresponding piston rod, and the other end of each material blocking plate is provided with a blocking piece located at a lower end opening of the corresponding material dropping hopper A. Each blocking piece is hinged to a supporting rod fixedly arranged on the outer side wall of the corresponding material dropping hopper A in the middle of the corresponding material blocking plate.
Description
technical field [0001] The invention belongs to the technical field of pharmacy, and in particular relates to a feeding device in pharmacy production. Background technique [0002] In the pharmaceutical industry, several kinds of raw materials are crushed into powders and then enter the mixing barrel through the lower hopper for the next process. However, the existing lower hopper cannot meet the amount of raw material powder added, and the powder is not very uniform. When added to the mixing tank, this will affect the qualification rate of the final drug. Contents of the invention [0003] In order to solve the problems of the prior art, the object of the present invention is to provide a feeding device in pharmaceutical production. [0004] In order to realize the above-mentioned purpose of the invention, the present invention adopts the technical scheme as follows: [0005] A feeding device in pharmaceutical production, including a feeding bin, a lowering hopper A and...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/40
CPCB65G65/40
Inventor 范丽杰王俊卿杨红涛
Owner LUOYANG LONGMEN PHARMA