10results about How to "Smooth nesting" patented technology

The present application belongs to the technical field of drilling equipment, and is especially a multi-station adjustable inner circle taking machine. The machine comprises a frame, a lifting seat installed on the frame in a lifting manner, a rotary driving assembly installed on the lifting seat and having multiple power output ends rotating synchronously, and a cutter installed on each power output end in a detachable manner. The present application switches the limiting member between the first position and the second position through the driving member in the positioning adjusting mechanism, so that the workpiece can be quickly changed between two machining positions, and the multiple synchronously rotating cylindrical cutter heads are matched to realize the processing of different groups of holes of the workpiece in batches, fully utilize the material and reduce waste. The cylindrical cutter head is internally provided with an elastic pressing rod, and the waste is pushed out immediately after being cut off, so that the discharge is smooth. The double servo screw rod lifting mechanism has high synchronous precision, and ensures the consistency of the hole depth. The whole machine has a compact structure, high multi-station synchronous machining efficiency, and the installation position of the limiting member is adjustable, which can adapt to the machining requirements of different hole spacings and has high universality.

This invention relates to the field of centrifugal separation technology, specifically to a cold precipitate centrifugal separation device and its application in the production of instant tea powder. The device includes: a base plate and a centrifugal tank fixed to the base plate, with a cover plate hinged to the top of the centrifugal tank; a filter tank rotatably installed inside the centrifugal tank, the outer circumferential wall of the filter tank having multiple circumferentially equidistant filter holes; a centrifugal assembly connected to the filter tank on the base plate; a rotary feeding mechanism disposed on the cover plate for guiding the cold precipitate into the filter tank for centrifugal separation; and a scraping assembly disposed on the cover plate, with a scraper connected to the scraper. The scraping assembly can control the movement of the scraper to break the continuous adhesive surface of the tea polysaccharide-containing filter cake and guide the material away from the filter tank, preventing the material from being re-adsorbed onto the screen due to residual centrifugal force or airflow disturbance.

This utility model relates to the field of asphalt concrete production technology and discloses an anti-clogging asphalt concrete powder storage hopper, including a storage hopper structure. The installation components include a connecting shaft movably installed at the lower end of the discharge hopper. An outer ring is installed on the outer surface of the connecting shaft, and curved push rods are symmetrically installed on the outer surface of the outer ring. When the powder is being discharged, the cylinder retracts, the hopper sealing plate returns to its original position, and the powder inside the discharge hopper is discharged to the top of the conveyor belt. The conveyor motor operates, and the conveyor belt drives the inner rotating shaft to rotate. The driving component drives the connecting shaft to rotate together, and the outer ring drives the curved push rods to rotate, thus clearing the discharge port of the discharge hopper and preventing the powder from clogging the discharge port. The inner support rod installed inside the curved push rod will support it and prevent the curved push rod from collapsing when the powder accumulates inside the discharge hopper.

The utility model discloses raw material processing equipment for teabag production, which is applied to the field of teabag production and comprises a box body, a fixed frame is slidably connected between the inner walls of the box body, and the inner wall of the fixed frame is slidably connected with a screen; the raw materials fall on the screen from the mixing box, the first motor rotates to enable the crankshaft to drive the rotating cylinder to rotate, the rotating cylinder rotates to enable the transmission rod to drive the fixed frame to reciprocate, and the fixed frame reciprocates to enable the screen to reciprocate to screen the raw materials, so that the purpose of having a screening function can be achieved, and the workload is reduced; the second motor rotates to enable the first bevel gear to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating shaft to enable the eccentric wheel to rotate, and the eccentric wheel rotates to enable the mixing box to vibrate, so that the purpose of preventing blockage can be achieved, raw materials are prevented from being stacked, and smooth discharging is guaranteed; and the production efficiency is improved.

The utility model relates to technical field of feed mixing equipment especially, it is a kind of peanut seedling feed mixing and stirring equipment, it is directly used seedling straw class raw material to make feed by setting cutting and crushing device, the raw material of feed is cut and crushed, improve machine applicability, and by setting material scraping device, the feed adhered in the inside of machine is scraped off when stirring, make the smooth discharge process, improve machine ease of use;Including fuselage;Still including cutting and crushing device, feeding device, stirring mixing device, material scraping device and discharge device, cutting and crushing device, stirring mixing device and discharge device are all installed on the machine body, feeding device is installed on the machine body and cutting and crushing device, material scraping device is installed on the machine body and stirring mixing device.

The application discloses a latex protein eliminating device and method, and relates to the technical field of latex product processing equipment. The device comprises a rack, a cover fixed on the rack, a centrifugal module for eliminating most protein degradation fragments in latex enzyme solution, and a conical rotating drum fixed at one end of the centrifugal module. The device further comprises a plurality of slag discharge sleeves uniformly distributed on the outer side of the conical rotating drum. A spiral unloader in the centrifugal module discharges the protein degradation fragments generated after separation from the slag discharge sleeves. Each slag discharge sleeve is provided with a blockage removal and discharging assembly. The centrifugal module and the blockage removal and discharging assembly cooperate with each other. When the centrifugal module works, the conical rotating drum rotates at a high speed. The spiral unloader pushes the separated protein degradation fragments to the slag discharge sleeves. The blockage removal and discharging assembly performs real-time rotary cutting and pushing on the blockages possibly formed in the slag discharge sleeves, ensures the smoothness of the slag discharge channel, and improves the separation efficiency of the centrifugal module.

A continuous production apparatus for nylon 66 includes a concentration tank, a prepolymerization reactor, and a final polymerization reactor. The inlet of the concentration tank is connected to a nylon 66 salt solution device, and the outlet of the concentration tank supplies feed to the prepolymerization reactor via a reaction preheater. The outlet of the prepolymerization reactor supplies feed to the final polymerization reactor via a feeding pipeline and a flash evaporator. The feeding pipeline is connected to a titanium dioxide suspension device. This invention has a simple structure, is easy to operate, and can continuously produce high-quality full-matte / semi-matte nylon 66 materials.

The utility model discloses a kind of livestock breeding feeding devices, it is related to livestock breeding technical field, including mounting plate, the front of mounting plate is fixedly installed with linear displacement mechanism, the front of linear displacement mechanism is fixedly installed with installation sleeve seat, the inboard of installation sleeve seat is fixedly installed with jar body.The utility model adopts above-mentioned structure, during its application, gear rack transmission of linear displacement mechanism is used, so that installation sleeve seat, jar body and the like component can be moved linearly along guide rail, by starting first motor, drive gear and rack meshing, convert rotation into linear motion, realize device transverse displacement above multiple feeding trough, without installing equipment separately in each feeding pen, can automatically add feed to multiple feeding trough, solve the traditional fixed feeding device multi-zone feeding problem, reduce manual labor intensity, substantially improve large-scale breeding feeding efficiency.

The utility model relates to oilfield drilling technical field especially relates to a kind of drilling waste mud receiving device.The drilling waste mud receiving device includes receiving tank, the receiving tank is equipped with the discharge assembly to the solid sludge after separation is discharged, and the liquid discharge assembly to the sewage after separation is discharged;The discharge assembly includes top frame, the top frame is fixedly installed at the top of receiving tank, the bottom of the top frame is installed with the driving rod of rotation connection, and the outside of the driving rod is equipped with the fixed connection of helical blade and guide ring.The drilling waste mud receiving device provided by the utility model can first unfold the bottom plugging disc when discharging the separated sludge, then control driving rod rotation, the rotating driving rod will drive the helical blade on the outer wall to rotate synchronously, at this time, the rotating helical blade will spiral convey the separated solid sludge, and then the discharge of fixed sludge can be more smooth.