Organic acid tablet preparation method and production equipment

Abstract

The invention discloses an organic acid tablet preparation method and production equipment, and relates to the technical field of organic acid tablet production. The equipment comprises a case body and a support frame, a feeding mechanism is arranged at the upper end of the case body; an upper turntable and a lower turntable are arranged in the case body; the upper turntable and the lower turntable are parallel to each other and are fixed on a driven rotating shaft; material pressing dies are arranged in the upper rotary disc in an annular array mode, a hydraulic cylinder is arranged above thematerial pressing dies and located on the inner wall of the top of the case body, an upper punching head is arranged at the output shaft end of the hydraulic cylinder, lower punching head assembliesare arranged in the material pressing dies, and discharging assemblies are arranged below the lower punching head assemblies and located on the lower rotary disc. The equipment is scientific in designand convenient to use, meets the production and processing requirements of enterprises for large-batch organic acid tablets, can prevent the punch sticking phenomenon, improves the processing qualityof the organic acid tablets, can prevent the processed organic acid tablets from being burnt yellow, reduces the rejection rate, and improves the appearance forming quality of products.

Description

technical field [0001] The invention relates to the technical field of organic acid tablet production, in particular to an organic acid tablet preparation method and production equipment. Background technique [0002] A tablet is a tablet-shaped or shaped tablet-shaped solid preparation that is uniformly mixed with drugs and excipients and compressed. Tablets are mainly oral ordinary tablets, buccal tablets, sublingual tablets, buccal patches, chewable tablets, dispersible tablets, effervescent tablets, vaginal tablets, immediate-release or sustained-release or controlled-release tablets and enteric-coated tablets, etc. Tablets were developed on the basis of pills. They were created in the 1840s. By the end of the 19th century, with the emergence and continuous improvement of tablet machinery, the production and application of tablets had developed rapidly. Nearly a dozen In recent years, tablet production technology and mechanical equipment have also made great progress, s...

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Problems solved by technology

[0003] At present, the existing organic acid tablets have sticky punches during the processing process. After a period of operation of the tablet presses on the market, the punches are hot, and the temperature in the tablet presses is high, so that the raw materials are The occurrence of sticky punches will not only easily cause mechanical failure of the tablet press, but also affect the production progress and production efficiency. The processing quality of organic acid tablets is uneven, the processed organic acid tablets appear yellowing, and the appearance of molding quality is poor. , the surface quality of the product is low, it is difficult to meet the manufacturing needs of large quantities of organic acid tablets, and it is urgent to improve

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