4 results about "Pill crushers" patented technology

The utility model relates to an anti-collision protection device for cleaning a rolling die and a spraying body of a pill press. The anti-collision protection device is characterized by comprising a fixed frame and at least one rubber band group, the fixed frame is formed by connecting a plurality of connecting rods, the rubber band groups are arranged at the openings of the corresponding side surfaces of the fixed frame, each rubber band group comprises a plurality of rubber bands, and the two ends of each rubber band are respectively connected with the corresponding connecting rods of the fixed frame. The anti-collision protection device can protect the cleaned rolling die and the spraying body, and can prevent the rolling die and the spraying body from colliding with the inner wall of ultrasonic cleaning equipment when being put into the ultrasonic cleaning equipment to be cleaned, so that the service life of the rolling die and the spraying body of the pelleting machine is ensured.

The invention discloses a preparation method and application of a soft capsule containing (R)-3-hydroxybutyric acid. The preparation method comprises the following steps: S1, mixing an (R)-3-hydroxybutyric acid solution with a porous material, drying and sieving to obtain composite solid powder; wherein the porous material is selected from any one of gel silicon dioxide, porous starch and isomaltitol; s2, adding a thickening agent into an oily solvent, dissolving, then sequentially adding an antioxidant and the composite solid powder, and uniformly mixing to obtain a soft capsule content; and S3, under a heating condition, mixing glycerol, water, gelatin and an opacifying agent, dissolving and defoaming to obtain a capsule skin glue solution, pelleting the capsule skin glue solution and the soft capsule content through a pelleting machine, and drying to obtain the soft capsule. The soft capsule prepared by the method disclosed by the invention can effectively avoid the corrosion effect of (R)-3-hydroxybutyric acid on the capsule shell, is beneficial to improving the stability, and is simple in preparation process and suitable for industrial production.

The utility model discloses a pellet press forming mechanism which comprises a first mounting plate, a positioning frame, two groups of forming rollers, two groups of feeding rollers and a material guide box, the positioning frame is fixedly connected to the first mounting plate, the forming rollers and the feeding rollers are respectively and rotatably connected to the first mounting plate, the feeding rollers are located above the forming rollers, and the feeding rollers and the forming rollers are arranged in parallel. The material guide box is positioned above the two groups of forming rollers; a plurality of protrusions are arranged on the forming rollers, forming grooves are formed in the protrusions, and the two forming rollers rotate relatively so that the forming grooves in the two forming rollers can be meshed to form a forming cavity; the soft sweet processing efficiency can be improved.

The utility model relates to a kind of soft capsule pill press cooling mechanism, including cooling box and supporting leg, the bottom of cooling box is symmetrically provided with fixed seat, cooling pipe is connected between the top of fixed seat, first extension pipe is equipped in the left side of the top of cooling pipe, second extension pipe is equipped in the right side of the top of cooling pipe, hollow frame is equipped in the rear side of the inner wall of cooling box, float is slidably equipped in hollow frame, fixed plate is equipped in the position of the top of hollow frame in cooling box, touch switch is equipped in the bottom of fixed plate.The utility model is equipped with float and touch switch in cooling box, for real-time monitoring the water level in cooling box, when water level drops to a certain degree, float will trigger touch switch, automatically start water pump to supplement cold water, ensure that water level is always higher than the inlet position of cooling pipe, finally realize accurate control to water level.