12results about How to "Solve easy adhesion" patented technology

The multi-interaction-mode intermediate frequency furnace automatic slag salvaging mechanism comprises a guide rail, an industrial robot and intermediate frequency furnaces, the guide rail is used for bearing the industrial robot, the guide rail is installed between the two intermediate frequency furnaces, furnace openings of the two intermediate frequency furnaces are each provided with a furnace cover, and the interiors of furnace bodies of the intermediate frequency furnaces are used for storing molten iron; a coaxial slag salvaging mechanism is arranged at the tail end of the industrial robot, a slag salvaging spoon is arranged at the bottom of the coaxial slag salvaging mechanism, the slag salvaging spoon is used for salvaging slag, and a slag hopper used for storing the slag is arranged at the bottom of the slag salvaging spoon. The rotation angle of the stepping motor is controlled by an instruction sent by the control system, opening and closing of the slag salvaging spoon can be further controlled, the motion mode of the slag salvaging mechanism is unique and different from the prior art, the slag salvaging mechanism can salvage the slag to the maximum extent, and the problem that in the prior art, the slag salvaging spoon needs to be replaced every day is solved.

The invention discloses a push rod limiting control device which comprises a motor and further comprises two Hall sensors, a motor control module and a magnet arranged on a push rod, the motor controls the push rod to move between the two Hall sensors, and when the push rod is close to a certain Hall sensor, the magnet on the push rod triggers the Hall sensors to change signals. The motor control module is triggered to work through change of signals of the Hall sensor, and the motor is controlled to stop running. A traditional switch is replaced with a Hall sensor induction mode, so that the push rod is simpler in overall structure, smaller in size and still applicable to some occasions with limited sizes.

A high-efficiency filling machine for medical capsules comprises a base and a bracket arranged on the base, a storage bin is arranged on the bracket, a first support plate is arranged on one side of the base, a first mounting seat is arranged on the first support plate, a first motor is mounted on the first mounting seat, a transmission shaft of the first motor extends to the inner side of the storage bin and is connected to one end of a rotating shaft, the other end of the rotating shaft is movably arranged on the inner side wall of the storage bin, and a plurality of flexible paddles are arranged on the rotating shaft at intervals along the circumferential direction of the rotating shaft; not only can it avoid that capsules in the storage bin are easily adhered to, causing the capsules to be easily stuck during canning by the filling machine and unable to be canned, but it can also avoid that the capsules are easily adhered to each other, causing inaccurate counting during canning and unable to accurately measure; multiple discharge pipes are canned at the same time, not only the canning efficiency is high and the canning speed is fast, but also the canning of some of the discharge pipes does not affect the canning of other discharge pipes, thereby realizing fast, accurate and efficient canning.

The present disclosure belongs to the technical field of medicine preparation, and provides a preparation method of an amisulpride tablet. The preparation method includes the following steps: coating amisulpride with a coating material, and then mixing a hydrophilic lubricant with obtained coated granules. In the present disclosure, a brand new solution is provided for a sticking problem caused by inherent properties of the amisulpride. The amisulpride is coated with a polymer coating material, and then the coated granules are mixed with a highly hydrophilic lubricant. The preparation method avoids easy sticking of the amisulpride. Meanwhile, the prepared amisulpride tablet has high hardness and desirable dissolution rate.

The utility model relates to a dyeing machine with a high-temperature direct drainage washing function, and relates to the technical field of printing and dyeing machinery, the dyeing machine comprises a rack and a dyeing machine body arranged on the rack, and the rack is provided with a liquid changing device used for changing dye liquid in the dyeing machine body. According to the dyeing machine, the water inlet pipe is opened, cold water in the water inlet pipe enters the dyeing machine body under the action of the driving mechanism, the concentration of dye liquor sewage is continuously reduced while the dye liquor is cooled by the cold water, then the diluted and cooled dye liquor sewage is discharged through the water outlet pipe, and the steps are circulated until the dye liquor in the dyeing machine is cleaned completely. When the dye liquor is added, new dye liquor can be added, so that the dye liquor replacement work is completed, the dye liquor washing work and the dye liquor cooling work are synchronously carried out, the working time is greatly shortened, and the working efficiency is improved.

The invention relates to the technical field of lifting devices, and particularly discloses a powder spiral vibration lifting device which comprises a rack, a center rod, a spiral feeding plate and a vibration motor, a screening mechanism, a crushing mechanism and a cleaning mechanism are arranged on the rack, the screening mechanism comprises a screening plate, and the screening plate is spirally and movably installed on the outer side of the center rod; the screening plate comprises a first screening plate and a second screening plate which are sequentially arranged from bottom to top, each crushing mechanism comprises a sliding plate and a plurality of spine parts arranged at the upper end of the sliding plate, the cleaning mechanism comprises a scraping plate and a driving assembly, and the scraping plate is arranged on the second screening plate and can clean the back face of the spiral feeding plate; according to the device, caked materials can be intercepted above the screening plate through the screening plate, in the material vibration lifting process, the caked materials are crushed through the crushing mechanism, in addition, the back face of the spiral feeding plate can be cleaned through the cleaning mechanism, and the problem of material adhesion is solved.

The invention discloses a rare earth up-conversion red-green-blue fluorescence coding microsphere, which adopts a modified olefin-norbornene copolymer as a matrix material and adopts red, blue or green rare earth up-conversion luminescence nanocrystals as a fluorescence coding material. The invention also discloses a preparation method of the rare earth up-conversion red-green-blue fluorescence coding microspheres, which comprises the following steps: modifying an olefin-norbornene copolymer, and blending the modified olefin-norbornene copolymer with up-conversion luminescence nanocrystals to obtain a uniform blend; the core layer is inserted into a cladding material to prepare a prefabricated rod, and then the prefabricated rod is subjected to hot drawing to prepare fibers; and then, the fibers are subjected to heat treatment to obtain the polymer fluorescent microspheres with the coding function. According to the method disclosed by the invention, the fluorescence type and intensity of the fluorescence coding microspheres and the particle size of the microspheres can be controlled as required, the preparation process is simple, the method is suitable for large-scale production, the fluorescence performance is stable, and the method can be used for detecting cells, proteins or other molecules in biological samples.

The invention discloses equipment for producing an aluminum nitride injection molding ceramic part, and relates to the technical field of ceramic part production. Equipment for producing aluminum nitride injection molding ceramic parts comprises a first machine shell, a movable mold, a fixed mold, a molding cavity, an injection pipe, an injection head and a grouting unit, and when the injection pipe is rotationally connected with the fixed mold, the injection pipe comprises a first pipe section and a second pipe section; by rotating the first pipe section, slurry in the second pipe section is disturbed to break bubbles, reduce viscosity and enhance fluidity, dynamic relative movement of the slurry in the first pipe section and the inner wall is promoted, the smoothness of the slurry entering the forming cavity is improved, meanwhile, the linked semi-spherical head further knocks the first pipe section in the rotating process, and the slurry is prevented from entering the forming cavity. Bubbles and gaps in the slurry are reduced through vibration, so that the slurry entering the forming cavity is more compact and uniform, and the compactness and the forming quality of the slurry are remarkably improved.

A heating assembly and a heating and vaporization device are disclosed. The heating assembly has an outer surface configured to contact an aerosol-forming medium. A part of the outer surface is relatively recessed to form a low surface energy structure of the heating assembly. The low surface energy structure is a micro-scale structure and / or a nano-scale structure.

The application belongs to the technical field of biology, and discloses a method for rapidly dissociating zebrafish larvae intestine for single-cell sequencing, which comprises the following steps: anesthetizing zebrafish larvae, placing the zebrafish larvae in an inclined manner, and sucking off the anesthetic; and dissecting and separating from the abdominal swelling part to obtain the zebrafish larvae intestine. The method of the application omits the step of fixing the zebrafish larvae by using an insect needle, optimizes the removal mode of the anesthetic, adopts the inclined plate and the syringe suction mode, effectively reduces the movement of the zebrafish larvae, and does not need the positioning mode of fixing the zebrafish larvae by using the insect needle, thereby simplifying the operation process. The application significantly improves the processing efficiency and is better in repeatability and generalizability. Since the positioning, liquid suction and dissection modes adopted are more standardized, the application is more conducive to the reproduction and general application among laboratories.

The invention provides an incineration ash cooling device which comprises a box body of a rectangular cone bottom structure, a slag inlet pipe is arranged at the top of the box body, an inner jacket is arranged on the inner wall of the box body, a plurality of vertically-arranged cooling calandria are further arranged in the box body, a water inlet pipe of the cooling calandria penetrates through the box body to be communicated with the upper ends of the cooling calandria, and the lower ends of the cooling calandria are communicated with the inner jacket. A box body water outlet pipe communicated with the inner jacket is arranged above the box body, and a box body water inlet pipe communicated with the inner jacket is arranged below the box body; a plurality of temperature sensors and material level detectors are further arranged in the box body; the conical bottom structure of the box body is communicated with a discharging auger; and a discharging port of the discharging auger is communicated with a star-shaped unloader. The ash cooling device is novel in design, the ash cooling speed is high, effective recycling of ash waste heat can be achieved, and meanwhile due to the fact that the device is of a static structure on the whole, the practical problems that an existing ash cooling device is large in number of operation parts and sealing points, prone to leakage and pollution, large in energy consumption and free of a buffering function are solved.

The application discloses a rare earth up-conversion red-green-blue fluorescent coding microsphere, adopts a modified olefin-norbornene copolymer as a matrix material, and adopts red, blue or green rare earth up-conversion luminescent nanocrystals as a fluorescent coding material. The application further discloses a preparation method of the rare earth up-conversion red-green-blue fluorescent coding microsphere. The modified olefin-norbornene copolymer is blended with the up-conversion luminescent nanocrystals to obtain a uniform blend, and the blend is hot-pressed into a rod-shaped core layer which is inserted into a cladding material to form a preform rod, and then the preform rod is hot-drawn into a fiber, and then heat treatment is carried out to obtain a polymer fluorescent microsphere with a coding function. The method can control the fluorescent type and intensity of the fluorescent coding microsphere and the particle size of the microsphere according to requirements, the preparation process is simple, the method is suitable for large-scale production, the fluorescent performance is stable, and the method can be used for detecting cells, proteins or other molecules in biological samples.