Blister packaging machine plate brush feeding Blister packaging machine, including transport system and between the transport system is set up to protect the most important system of protective barriers, a transportation system, medicine plate activity configuration on the wall on either side of the roller, the corresponding list mentioned in the various kinds of holes on the blackboard, the groove of the hole and the medicine plate one-to-one correspondence, in vertical fixed protection has some brush, brush the rotation of the motor, this paper introduces the through the duct connected to the storage of the pot, the configuration output port are aluminum-plastic film, bubble film, adhesive between the diaphragm. Existing blister machine placed in drugs, especially the panels set scraper, through scraping board drugs into the groove, when grooves around just have agents can realize the medicament into the slots, otherwise not from drugs into some of the slots, leading to can't e

Powder pressing process Direct powder production technology has excellent disintegration and dispersion properties and excellent uniformity, so now, this technology is widely used in some fast release tablets, tablets manufacturers are also more and more use direct powder technology. Why can the direct powder tablet process improve the disintegration of tablets? Experts explain that the breakdown of the drug depends on the pill dissolving through capillaries or swelling. The tablets prepared by the direct crushing method and the tablets prepared by the wet method have different disintegrating agents, which will not reduce the disintegrating performance due to contact with the tablets prepared by the wet method, thus ensuring good disintegrating characteristics. In addition, due to the lack of pills, pills will not be decomposed into large particles, but the fine powder has a large specific surface area, which can be evenly distributed and increase the body's dependence, leading t

Maintenance of capsule filling machine Equipped with microcomputer programmable controller, different operation speed through touch screen panel, equipped with electronic automatic counting, can realize the positioning of the capsule, the automatic separation and locking of the capsule packing, reduce labor intensity, improve production efficiency, meet the requirements of medical and health. Within a short time at each station, it can automatically complete all kinds of operations, such as sowing, dividing, filling, waste bag removing, locking, releasing, mold cleaning, etc. Suitable for all kinds of domestic or imported capsule filling. It is the most economical and practical drug capsule filling equipment in the pharmaceutical industry. The device is a vibration motor, and the screw fixation of each component should be checked frequently. If it is loose, it should be tightened in time to avoid damage. Plexiglass components should avoid high temperature direct sunlight

Cleaning and finishing of blister packaging machine Remove the waste PVC and aluminum foil rolls used by the blister packaging machine according to the installation procedure and collect them into the waste drums. Unscrew the nut on the indentation plate, remove the indentation cover plate and place it on the operating table, unscrew the module fixing nut, wipe it clean with alcohol, then screw the nut and indentation cover plate back in order. Clean the scraps scattered on the surface of the machine with a brush, collect them into the waste bucket, and wipe the surface of the machine clean with a wet cloth. Wash and seal the upper and lower surfaces of the heating plate with steel wire brush twice a month. After cleaning the special greasy spot, remove the residual detergent with a clean wet cloth and wipe it with a dry cloth. Before starting each time, check whether the pressure of compressed air reaches the normal state, check whether the chiller works normally, ch

Preparation method of tablets The preparation methods of tablets include wet granulated tablets, dry granulated tablets, powder direct tablets and freeze-dried tablets, etc. Direct powder tablet means that the powder is directly pressed into tablets, separately screened, mixed with appropriate excipients, without wet granulation or dry granulation direct tablet. Because the technological process is simple, no need to granulation and drying, save energy and time, protect the stability of drugs, improve the solubility of drugs, achieve a high degree of industrial automation, more and more domestic pharmaceutical companies used. Data show that about 40 percent of overseas tablet varieties are produced through a single process. Compared with traditional wet granulation, the most obvious advantage of direct crushing technology is economy. In traditional wet granulation, the amount of adhesive, the drying time of the granule and the screening time of the alcohol granule must be conside

Innovation of capsule filling machine NJP series automatic capsule filling machine is an improved and innovative product of semi-automatic capsule filling machine, which is widely used in hospitals, schools, pharmaceutical research institutes, large pharmaceutical laboratories and so on. This machine innovates the turntable mechanism, making the turntable stable. No matter how fast the filling speed is or how long the running time is, no powder can enter the turntable. It is convenient to assemble and disassemble the mold, reducing the labor intensity and improving the efficiency on the original basis. Accurate mold installation, good concentricity of upper and lower mold holes, no deviation, to achieve a good effect of capsule filling. NJP series automatic capsule filling machine innovates the filling mechanism. The new filling mechanism has the advantages of convenient installation, disassembly and cleaning, and effectively improves the working efficiency. It is convenient t

Blister packing machine station adjustment Stop the machine, put the batch number printing into the printing mold, set the temperature of the printing batch, and then connect the machine to adjust the printing mold. The lock box is indented at the bottom and the mould's hand rotates the steering wheel, depending on the adjustment level, so that the bubble hood is approximately aligned with the hole in the mould. If the blister position and indentation position are out of alignment, align the lower die on the blister. Loosen the pressing screw from the lower die, adjust it back and forth, and lock the pressing screw after adjustment. Adjust the mold to control the pressure according to the pressure state mark of the pressing plate, increase the break point of the mold and adjust the position of the nuts on the upper and lower surfaces, so that the distance between the four nuts is still on the same plane, the upper and lower surfaces of the mold retaining plate are approximately 1

The rotating structure of the tablet press Rotary press can be used as a brush, carbon sheet and contact press machinery. The power part mainly consists of the transmission part and the working part. The working part consists of a table rotating about an axis. The table is divided into three levels. The upper part of the platform is provided with an upper handle, the middle part with a lower handle, and the lower part with a lower handle; Other fixed upper and lower pressure wheel, blade weight regulator, blade weight regulator, feeder, scraper, tablet regulator, vacuum cleaner, protector, etc. The machine is mounted on the central axis of the machine and rotates around the axis. The upper part of the machine moves up and down regularly on a fixed track. The underthrust will also be pressurized as the machine rotates, moving up and down on the underthrust track. The upper and lower wheels should be fitted in such a way that the upper and lower wheels push down, and the upper and

Problems that are easy to occur in capsule filling Loading difference. The main reasons are capsule factor, drug factor, filling equipment factor and so on. If filling is required, the fluidity of the drug can be improved by adding appropriate excipients or particle preparation methods. The filling equipment must be repaired and maintained in a timely manner to ensure its normal operation. Moisture absorption. This is the most common problem in the preparation of capsule filling, because after water absorption, the contents of the capsule will become soft, dense and even moist, while after water absorption, the capsule will become soft and deformed, affecting the quality and efficacy of drugs. The solutions are as follows: on the one hand, strictly control the ambient temperature and humidity during the storage of empty capsules, and treat and fill the materials; On the other hand, improve the preparation process (such as granulation, waterproof coating, etc.), and then adopt moi

Blister packaging machine use process adjustment First of all, adjust the forming box body, adjust the synchronization of forming, hot sealing and punching. Loosen the lock nut at the bottom of the box, turn the handwheel to make the box move horizontally, adjust the box to the desired position, and tighten the nut. Adjust the forming mold to align with the guide rail, keep the level, and make THE PVC pull through the guide rail. Adjust the upper mold, adjust the PVC position, adjust the alignment of the upper and lower molds, loosen the circular surface of the nut and the upper plate to separate completely, tighten the four nuts respectively to make the upper and lower molds completely match, and then rotate the nut to the bottom of the forming fixing plate. Adjust the lower heat sealing box, loosen the lock nut on the base, turn the handwheel, make the lower heat sealing box move horizontally according to the instruction of the staff, adjust the heat sealing position, and