102results about How to "Increase mixing speed" patented technology

The invention discloses a reaction kettle with stirring arms capable of swinging. The reaction kettle comprises a kettle body and a stirring shaft, wherein the top of the kettle body is provided with a material inlet; the bottom of the kettle body is provided with a material outlet; the stirring shaft is rotatably connected on the top wall of the kettle body and divided into a kettle inside section and a kettle outside section; the kettle outside section of the stirring shaft is in power connection with a power device arranged at the top of the kettle body; the stirring shaft is provided with an axial through cavity; the kettle inside section of the stirring shaft is provided with an installation groove; the wall of the installation groove is hinged with a plurality of stirring arms which are arranged at intervals from top to bottom; the outer end of each stirring arm extends to the side wall of the kettle body and the inner end of each stirring arm is hinged with a pull rod which is slidably connected in the through cavity; the upper end of the pull rod extends out of the through cavity; and the extending end of the pull rod is in power connection with a push-pull device arranged at the top of the kettle body so as to realize up and down swinging of the stirring arms. The reaction kettle has the advantages of high speed of mixing liquid to uniform and excellent mixing effect and brings about the benefits of shortening the reaction time and improving the production efficiency.

The invention discloses a system for automatically and quickly distributing drilling liquid. The system comprises a programmable logic controller (PLC) automatic control system, an air source system, a storage system, a dry mixing system and a slurry mixing system; the air source system comprises an air storage tank, a large-scale air compressor, a dry cooling machine, a small-scale air compressor and an air supply pipeline which are uniformly distributed on a forced draught fan package; the storage system comprises a raw material storage tank, an additive storage tank, a dust removal tank, weighing sensors which are arranged at bottoms of the raw material storage tank and the additive storage tank, a raw material gas conveying pipeline and a dust removal pipeline; the dry mixing system comprises a primary mixing tank and a batch mixing tank which are arranged on a dry mixing package, weighing sensors which are arranged at bottoms of the primary mixing tank and the batch mixing tank, a primary mixing pipeline, a batch mixing pipeline, and a primary mixing tank and batch mixing tank mixing circulation pipeline; and the slurry mixing system comprises a stirring pool, a stirrer which is arranged on the middle part of the stirring pool, a diffusion groove which is formed on one side of the stirrer, a high-energy mixer which is arranged on the upper part of the diffusion groove, a slurry mixing pipeline, a slurry conveying pipeline and a densitometer which is arranged on the slurry conveying pipeline; and all the systems are matched to realize automatic slurry distribution.

The invention discloses a rotary type nucleic acid extraction device and a control method thereof. The device comprises a multiflux extraction device, a plurality of extraction consumable components, a vertical device which is connected with the multiflux extraction device and a horizontal device which is connected with the extraction consumable components, wherein the multiflux extraction device adopts a rotary mode to mix samples and required extraction reagents uniformly, and the device can provide external force such as magnetic drawing, mixing and heating which is required by nucleic acid extraction and coordinate with a motion in a vertical and/or horizontal direction at the same time, so that the whole process of the nucleic acid extraction is achieved. According to the device, the blending efficiency of the samples and the required extraction reagents is improved, the cross contamination rate between extraction holes is lowered, and the length and the integrity degree of nucleic acid fragments in extraction product are guaranteed.

The invention discloses a high-efficient mixing device for feed production of animal husbandry. The high-efficient mixing device comprises a bottom plate, a mixing frame, a rotating shaft, a first gear, a first rack, a first connecting rod, a second connecting rod, a motor, a knocking device, a moving cam, a second spring, a second support plate, a roller, a vertical rod, a spacing plate, third springs, a stirring shaft, stirring rods and a transmission mechanism. The high-efficient mixing device is provided with the first connecting rod, the second connecting rod, the first rack, the first gear and the knocking device, and the mixing frame is knocked unceasingly while the mixing frame is driven to rotate, so that feeds are mixed uniformly, and the stirring and mixing efficiency is improved; the moving cam, the second spring, the third springs, the vertical rod, the stirring shaft and the transmission mechanism are arranged, the stirring rods are driven by the moving cam, the second spring, the third springs, the vertical rod, the stirring shaft and the transmission mechanism to rotate, and the rotating direction of the stirring rods is opposite to that of the mixing frame, so that the stirring and mixing speed is high, and the stirring and mixing efficiency is further improved; and besides, the stirring rods are driven to move up and down, so that the stirring is thorough and uniform, and the stirring and mixing efficiency is further improved.

The invention relates to a preparation method for white carbon black, and concretely relates to a preparation method for high-dispersion deposition white carbon black. A white carbon black suspension, an umbrella-shaped siloxane dispersant and a siloxane coupling agent containing sulfydryls or carbon-carbon double bonds are mixed, the pH value is adjusted to 2-7 after mixing, the mixture is heated to 30-79 DEG C and reacted for 1-6h, and high-dispersion deposition white carbon black is obtained. The umbrella-shaped siloxane dispersant and the white carbon black suspension are mixed at a mass ratio of 1:1-1:20. The siloxane coupling agent and the white carbon black suspension are mixed at a mass ratio of 1:1-1:20. The prepared white carbon black has superstrong hydrophobicity, the processing performance in subsequent preparation of rubber compounds can be raised effectively, dynamic mechanical properties of vulcanized rubber as tyre tread rubber can be improved effectively, the rolling resistance of tread rubber is lowered effectively, and the wear resistant performance of tread rubber is raised.

The invention discloses a liquid raw material uniformly mixing device. The liquid raw material uniformly mixing device comprises a device body, wherein the device body comprises a base and a stirringbarrel; a motor holder and a vertical column are mounted on the top of the base; a connecting base is mounted at the top of the motor holder through fixing bolts; a rotating motor is mounted on one side of the connecting base. Through arrangement of the rotating motor, a transmission wheel, a turnplate, and a transmission disc, the rotating motor drives the transmission wheel to rotate to drive the transmission disc meshed with the transmission wheel to rotate so as to drive the turnplate to rotate, and the turnplate rotates to drive a stirring shaft to rotate, so that material mixing is completed; the liquid raw material uniformly mixing device is simple and reasonable in structure; the stirring barrel is detachably connected with a mounting disc through an insertion slot; after completion of uniform mixing, the stirring barrel can be lifted up through a handle, so that cleaning is convenient; two inclined stirring blades are mounted on each of stirring paddles, and when the liquid raw material uniformly mixing device is in the stirring process, upwardly inclined stirring blades stir an upper area, and downwardly inclined stirring blades stir a lower area, so that the uniformly mixing effect is improved and the uniformly mixing speed is increased.

The invention relates to rare earth extracting equipment, in particular to efficient rare earth stirring, mixing and extracting equipment. According to the technical aims, the efficient rare earth stirring, mixing and extracting equipment is high in mixing and stirring speed, and mixing of rare earth materials and an extraction agent are relatively complete. In order to achieve the technical aims, the efficient rare earth stirring, mixing and extracting equipment is provided and comprises a base plate, a first sliding rail, a first sliding block, a first sediment box, supporting plates, a first bearing block, a first rotating rod, a first gear, a first motor, a second gear and the like; the first sliding rail is installed in the base plate in a bolt connecting manner, the first sliding block is connected into the first sliding rail in a sliding manner, the first sediment box is installed on the upper side of the first sliding block in a bolt connecting manner, and the supporting plates are installed on the left and right sides of the base plate in a welding manner. By means of the efficient rare earth stirring, mixing and extracting equipment, the effects of being high in mixing and stirring speed, and complete in mixing of rare earth materials and the extraction agent are achieved.

The invention relates to a raw material mixing plant, and particularly relates to a raw material mixing plant for fine chemical flavor production. The technical problem to be solved by the invention is to provide a raw material mixing plant for fine chemical flavor production, which achieves the effects of thorough mixing, high mixing speed and convenient operation process. To solve the technical problem, the raw material mixing plant for fine chemical flavor production comprises a bottom plate, a mixing frame, a first sliding block, a first sliding track, a stirring blade, a rotating shaft, a first connecting rod, a first gear, a first bracket, a second sliding track, a second bracket and the like, wherein a left rack is welded at the left end of the top of the bottom plate; the first sliding track is connected to the lower part of the right side of the left rack in a bolt connection manner; and the first sliding block is connected on the first sliding track in a sliding manner. The raw material mixing plant for fine chemical flavor production achieves the effects of thorough mixing, high mixing speed and convenient operation process; and the raw material mixing plant not only plays an important role in achieving the favorable mixing effect, but also improves the work efficiency and ensures high safety.

The invention discloses an aquaculture production feed mixing device with an automatic filling function and belongs to the technical field of feed mixing equipment. The key point of the technical scheme is that the aquaculture production feed mixing device with the automatic filling function comprises a feed mixing bin and a feed mixing bin bracket fixed at the bottom of the feed mixing bin; the feed mixing bin consists of a first mixing bin, a second mixing bin and a combining bin; and the first mixing bin and the second mixing bin are both hollow cylinders. By designing the feed mixing bin in a V shape formed by two crossed mixing bins and arranging the combining bin which is used for communicating the two mixing bins at the bottom, the advantages of a vertical mode and a horizontal modeare combined, so that the feed mixing bin realizes higher mixing efficiency in the case of small floor area; as materials have certain inclined angles in the mixing bin, the stirring area during mixing is larger, smaller gravity force is borne; and therefore, the load of a motor can be reduced; under coordination of a conical material mixing auger, the stirring speed can be increased, so that thematerial mixing speed is higher and the efficiency is higher.

The invention discloses a double-rotation stirrer which comprises a tank. A tank lid is arranged at the upper end of the tank, an inner tank is arranged inside the tank, the inner bottom of the tank is provided with a rotating motor, the bottom end of the inner tank is connected to a crankshaft of the rotating shaft, the upper end of the inner tank is rotatably connected with the tank lid, a stirrer body is arranged on the tank lid and comprises a motor and a stirring rod, a heater is arranged on the side wall of the tank, a liquid inlet is formed in the lower portion of the side end of the inner tank, and the liquid inlet is closed through a valve. The double-rotation stirrer has the advantages that the inner tank is arranged, materials are put into the inner tank, after processing is completed, the inner tank is taken out, discharging and cleaning are conducted, and a large amount of time is saved. The inner tank of the double-rotation stirrer is driven by the motor to rotate, mixed liquid in the inner tank forms two spirals of two totally opposite directions of rotation at the outer periphery and the inner periphery respectively, and the liquid mixing speed can be increased when the two spirals have a collision.

The invention relates to a raw material mixing device for glass production. The raw material mixing device comprises a bottom plate, a left side plate, a left bearing seat, a belt, a small pulley, a motor, a large pulley, a first spring, a rotating shaft, a cam, a right side plate, a right bearing seat and a mixing box. The left side of the top of the bottom plate is provided with the left side plate and the right side of the left side plate is provided with the motor and the left bearing seat. The motor is located above the left bearing seat. In stirring, the cam rotates and drives the mixing box to shake up and down. Stirring and shaking are carried out simultaneously so that a material mixing rate is improved.

The invention discloses a high-efficiency multi-stage mixing device for raw materials for injection molding. The device comprises a base. Hydraulic cylinders are connected to outer walls of four corners of the top of the base through bolts and a same horizontally placed top plate is connected to the outer walls of the tops of the four hydraulic cylinders through bolts; telescopic rods are connected to the outer walls of four corners of the top of the top plate through bolts and a mixing shell is connected to the outer walls of the tops of the four telescopic rods through bolts; a servo motor is connected to the outer wall of the top of the mixing shell through a bolt and the output end of the servo motor is connected to a hollow shaft through a coupling; and the end, far away from the hollow shaft extends to the inner wall of the mixing shell. By arranging a vibrating motor, a shock absorbing spring and the telescopic rods, the mixing shell can be vibrated to achieve multistage mixingfavorably, so that the raw materials in the device are mixed fully. By arranging the hydraulic cylinders, discharge is facilitated; by arranging a sound-isolating shell, noise generated by operation of the servo motor is reduced.

The invention discloses a heating and uniform mixing device for production of circulation promotion and hair growth shampoo. The device comprises an equipment chamber and a mixing chamber, the equipment chamber is positioned at the top of the mixing chamber, stirring paddles are arranged in the mixing chamber, the number of the stirring paddles is two, a transmission mechanism for driving the stirring paddles to rotate is arranged on the stirring paddles, an electric heating wire is embedded in the inner wall of the mixing chamber, a heating rod is embedded in the vertical part of each stirring paddle, the bottom of the mixing chamber communicates with a discharging pipe, an electric telescopic rod is installed at the bottom of the side face of the discharging pipe, and the telescopic endof the electric telescopic rod extends into the discharging pipe and is welded with a push plate. Shampoo can be stirred more sufficiently and mixed more uniformly, the stirring efficiency is high, the contact area of a heat source and the shampoo is increased, the shampoo heating effect is good, the shampoo mixing speed is high, the shampoo can be discharged uniformly, and the discharge amount ofthe shampoo can be controlled.

The invention discloses a damping double-rotation stirrer. The damping double-rotation stirrer comprises a tank body, wherein a tank cover is arranged at the upper end of the tank body; an inner tank is arranged in the tank body; a rotary motor is arranged at the bottom part in the tank body; the bottom end of the inner tank is connected with a shaft of the rotary motor; the upper end of the tank cover is rotationally connected with the tank cover; a stirrer is arranged on the tank cover, and comprises a motor and a stirring rod; a heater is arranged at the side wall of the tank body; the lower part of the side end of the inner tank is provided with a liquid inlet, and the liquid inlet is closed by a valve; a detachable damper is arranged under the tank body, and comprises an upper mounting plate and a lower mounting plate; the upper mounting plate is arranged under the tank body through a screw, the lower mounting plate is positioned at the lower end of the upper mounting plate, and a plurality of springs are arranged between the upper mounting plate and the lower mounting plate. The damping double-rotation stirrer has the beneficial effect that by arranging the damping device under the stirrer, the collision between the device and the bottom surface in the working process is avoided, and the collision of parts in the device is reduced, so as to protect the device.

The invention relates to a raw material uniform mixing device, in particular to an efficient raw material uniform mixing device for encaustic tile production. The efficient raw material uniform mixing device has the advantages of being thorough in uniform mixing, high in uniform mixing speed and small in workload. The efficient raw material uniform mixing device comprises first springs, a bottom plate, a collecting frame, a discharging pipe, an electronic control valve, a uniform mixing frame, mixing blades, a rotating shaft, a motor, a fixed plate, an electric push rod, a right frame and the like. A left frame is welded at the left end of the top of the bottom plate. The collecting frame is arranged on the left side of the top of the bottom plate. One end of each first spring is connected with the right side of the top of the bottom plate in a hooking manner. The efficient raw material uniform mixing device achieves the effects of thorough uniform mixing, high uniform mixing speed and small workload, is good in uniform mixing effect, is improved in working efficiency, and is high in safety.

The invention discloses a high-precision rapid gas mixing device capable of rotating reversely. The high-precision rapid gas mixing device capable of rotating reversely comprises a rotating motor, a rotating shell, an axial rotating embossment device, a rotating type outer side cavity flow channel, a gradually shrunk gas mixing outlet flow channel, a first mixed gas concentration detecting device,a first mixed gas storage bottle, a rotatable inner tube type flow channel, a mixed gas mode change-over switch, a mixed gas/ third gas flow channel, a flow detection and flow channel change-over device, an air pump, a second mixed gas concentration monitoring device and a second mixed gas storage bottle; the rotating type outer side cavity flow channel is inserted in the rotating shell, and is fixedly connected with the rotating shell through the axial rotating embossment device; the rotatable inner tube type flow channel is inserted in the inner barrel of the rotating type outer side cavityflow channel; the left end of the rotating shell and the rotatable inner tube type flow channel are driven by the rotating motor; and the right end of the rotating shell is connected with the gradually shrunk gas mixing outlet flow channel through a rotating hinge. The high-precision rapid gas mixing device capable of rotating reversely is exquisite in structure, good in mixing effect and high inpracticality, the gas mixing speed is increased, and two modes can be switched over.