Spinning granulation device of bottom spinning granulator
A granulator and bottom-spin technology, which is used in the extrusion and granulation of raw materials, and the device for making medicines into special physical or taking forms. and other problems, to achieve the effect of easy adjustment of particle density, easy collection and reduction of replacement frequency
Pending Publication Date: 2022-05-13
ZHEJIANG JIANPAI MACHINERY TECH
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Problems solved by technology
At present, there are many kinds of spinning granulators, such as screw-type spinning granulator, the screen is conical, and the screw-type spinning knife is built-in. It is easy to deform, and the screen cannot be adjusted twice and needs to be replaced; there is equipment for granulating materials through the mutual cooperation of pressing blades, rolling knives, barrels and scrapers in relative motion. The screen is cylindrical, and the materials need The material is discharged from the circumferential direction, and the structure is easy to pile up, and the particles are not easy to collect
Method used
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[0019] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0020] As shown in the above-mentioned drawings, a spinning granulation device of a bottom rotary granulator provided by the present invention includes a frame and a spinning cavity 1 and a granulation cavity 2 arranged on the frame and aligned with each other. The pressure chamber 1 is provided with a spinning knife group 3, the spinning knife group 3 is driven by the first motor 4, the pelletizing chamber 2 can move up and down on the frame, and the pelletizing chamber 2 is provided with a pelletizing machine. Knife group 5, and a screen 6 is detachably provided on the pelletizing chamber 2, the pelletizing knife group 5 is driven by a second mo...
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The invention relates to a spinning granulation device of a bottom spinning granulator, which is characterized by comprising a rack, and a spinning cavity and a granulation cavity which are arranged on the rack and aligned with each other, a spinning cutter group is arranged in the spinning cavity, the spinning cutter group is driven by a first motor, the granulation cavity can move up and down on the rack, a granulation cutter group is arranged in the granulation cavity, and the granulation cutter group is driven by a second motor to move up and down on the rack. A screen is detachably arranged on the pelletizing cavity, and the pelletizing cutter group is driven by a second motor. The spinning granulation device of the bottom spinning granulator adopts a bottom spinning discharging mode, the particle density is easy to adjust, particles are easy to collect, and the yield is higher.
Description
technical field [0001] The invention relates to the technical field of medicine preparation, in particular to a spinning granulation device of a bottom-rotating granulator. Background technique [0002] The production of most solid dosage drugs is inseparable from the process of granulation. At present, there are many kinds of spinning granulators, such as screw-type spinning granulator, the screen is conical, and the screw-type spinning knife is built-in. It is easy to deform, and the screen cannot be adjusted twice and needs to be replaced; there is equipment for granulating materials through the mutual cooperation of pressing blades, rolling knives, barrels and scrapers in relative motion. The screen is cylindrical, and the materials need The material is discharged from the circumferential direction. The structure is easy to stack and the particles are not easy to collect. Contents of the invention [0003] In view of the deficiency of the background technology, the t...
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IPC IPC(8): B01J2/20A61J3/00
CPCB01J2/20A61J3/00
Inventor 王爵崇王猛王文超
Owner ZHEJIANG JIANPAI MACHINERY TECH