16results about How to "Improve the breaking effect" patented technology

This utility model relates to the field of cement processing technology, specifically to a cement vertical mill feeding structure, including a conveyor base and a dispersing device. The conveyor base has a feed hopper, and the feed hopper has a guide platform. A rotating plate is rotatably connected to the bottom of the guide platform. The dispersing device includes a first motor mounted on the feed hopper, a drive shaft and a driven shaft rotatably connected to the feed hopper, a first gear and a second gear coaxially mounted on the drive shaft and the driven shaft respectively, and multiple sets of dispersing structures equidistantly distributed along the axial direction. The first motor and the drive shaft are driven together, and the first gear and the second gear are meshed together. Each set of dispersing structures includes six dispersing blades arranged in a ring array. Each set of dispersing structures on the drive shaft and the driven shaft is alternately distributed and interleaved with each other. This utility model can efficiently disperse and pre-treat the fed material, avoiding the problem of material getting stuck at the feed inlet and ensuring the efficiency of cement processing.

The invention discloses a flue gas purification device and method for aluminum ash calcination, and relates to the field of aluminum ash calcination, the flue gas purification device comprises a lower rack, an upper rack, a turbulent flow assembly and a flow guide assembly, the lower rack is used for bearing flue gas purification equipment, the upper rack is installed on the upper end face of the lower rack through a truss, the turbulent flow assembly is arranged on the inner side wall of the upper rack, and the flow guide assembly is arranged on the lower end face of the upper rack. According to the flue gas purification device for aluminum ash calcination, efficient pretreatment of flue gas is achieved through cooperation of all parts of the turbulent flow assembly, after high-speed airflow carries calcination flue gas to enter the turbulent flow part, the airflow flow speed is accurately adjusted through the structural characteristics of a plurality of Laval nozzles, and the airflow impacts a heat conduction plate in an accelerated mode; a plurality of Tesla valve-shaped flow deflectors are symmetrically arranged on the outer wall of the heat conducting plate, so that high-speed airflow can be directionally guided, and the airflow is guided to collide with one another, so that bulk dust and viscous flue gas mixed in the flue gas are quickly scattered, the subsequent flue gas purification effect is effectively improved, and stable operation of a filtering link is kept.

The invention provides a tea fermentation machine convenient for temperature control and a fermentation method thereof, and belongs to the technical field of tea fermentation. Comprising a fermentation cabinet and further comprises a dispersion mechanism, the dispersion mechanism comprises a plurality of flow guide covers fixed in the fermentation cabinet, cylinders are rotationally connected in the flow guide covers, air holes are formed in the cylinders, partition plates are fixed to the inner walls of the flow guide covers, a gear motor is fixed to the side face of the fermentation cabinet, and the output end of the gear motor is fixedly connected with the ends of the cylinders. By arranging the cylinder, the shifting plate and the dispersing assembly, tea leaves are put into the cylinder, water vapor and hot air enter the cylinder from the air holes after being guided by the guide cover, the gear motor drives the cylinder to rotate, the cylinder drives the shifting plate to shift the tea leaves and enables the tea leaves to fall down from a high position, and the dispersing assembly is used for dispersing the falling tea leaves. Tea leaves are in full contact with water vapor and are prevented from being accumulated, so that accurate and reliable temperature control on the tea leaves is realized, and the tea leaf fermentation quality is effectively improved.

This application provides a gas diversion system and a ladle furnace, relating to the field of continuous casting production technology. The gas diversion system provided in this application includes: a gas mixing device for mixing inert gas and reducing gas to output a mixed gas; a jetting device connected to the gas mixing device for injecting the mixed gas into the ladle furnace to be cast, the jetting device including multiple concentrically arranged jetting zones, each jetting zone including multiple nozzles spaced around a center; and a control unit for controlling the gas flow rate of the multiple jetting zones, wherein the gas flow rate of the multiple jetting zones decreases sequentially from the inside out, and the gas flow rate of each jetting zone includes the sum of the gas flow rates of the multiple nozzles located within the jetting zone. This application uses multiple concentrically arranged jetting zones with sequentially decreasing gas flow rates, each jetting zone playing a different role during the casting process, thereby improving the ability of the mixed gas to break up the solidified shell and the diversion stability.

The utility model belongs to the technical field of tailing ore processing, and particularly relates to a fine sand dewatering screen for tailing ore processing, which comprises a bottom frame, a vibrating motor, a screen frame and a driving motor, the screen frame is movably mounted on the bottom frame through a spring, and the vibrating motor is fixed on the screen frame and used for generating vibration. The driving motor is fixed to one side of the frame body, the frame body is rotationally connected with a rotating shaft, the rotating shaft is driven by the driving motor, the square frame is rectangular, the surface of the rotating shaft is fixedly connected with a supporting rod, the square frame is fixedly connected to the rotating shaft through the supporting rod, and the transverse rod is arranged on the square frame and connected with the square frame through a sliding mechanism. The square frame is matched with the cross rod to scatter the fine sand, and the situation that the cleaning effect of the fine sand is reduced due to the fact that the deposited fine sand is not completely filtered and soil still exists in the fine sand can be avoided.

The utility model relates to the field of feeding devices, in particular to a feeding device for silica gel product production, which comprises a hopper and a conveying pipe, the conveying pipe is fixedly connected to one side of the outside of the hopper, a discharging pipe is vertically mounted on one side of the lower end of the conveying pipe, and a driving rod is rotatably arranged in the conveying pipe. A spiral conveying blade is fixedly installed outside the driving rod and located in the conveying pipe, stirring rods are fixed outside the driving rod at equal intervals, the lower end of the driving rod penetrates through and extends to the exterior of the lower end of the hopper, and a first driving motor is fixed to the upper end of the interior of the hopper through a frame body; a stirring frame is mounted at the output end of the first driving motor, and second vibrators are fixed to the left side and the right side of the outer portion of the hopper through frame bodies. Silica gel raw materials are stirred and vibrated in the hopper, caking is prevented, and the silica gel raw materials are further prevented from caking in the feeding process by matching with rotation of the stirring rod in the conveying pipe.

The utility model discloses a fish scale broken block device, put into the stirring drum through the input mouth of the dried fish scale, and start drive motor, and drive motor drives the rotation of the rotating roller in the stirring drum. In the rotating roller rotation process, drive first beating roller and second beating roller to scatter the fish scale accumulation, and the fish scale that is scattered falls into the stirring drum through the sieve of the sieve board, and the fish scale that is not scattered is scattered through first beating roller and second beating roller. Through the first beating roller and the second beating roller of long and short, the fish scale of different radius range can be fully scattered, and the technical problem that the fish scale in the mixer is accumulated, the fish scale is scattered, but the fish scale that is not accumulated is not taken out after the end of stirring is solved, and the scattering effect of the fish scale accumulation is not sufficient.

This utility model relates to a filling device for processing fluorocarbon powder coatings. This filling device, by incorporating an auxiliary filling component, causes the entire storage container to vibrate during activation, effectively preventing agglomeration and bridging of the raw material within the container, which could hinder material flow. The device also features elastic connectors to effectively support the storage container and ensure vibration during operation. Furthermore, a dispersing component, when the drive shaft rotates the connecting shaft, causes the mounting base to rotate, which in turn drives the dispersing plate to agitate the raw material. This ensures effective dispersing of the fluorocarbon powder during use, preventing clumping.

The utility model discloses a kind of microbial fertilizer protective agent preparation devices, including cylinder, sieve separating and dispersing mechanism and stirring mechanism sequentially arranged in cylinder and along material falling direction;Sieve separating and dispersing mechanism includes sieve screen in cylinder, dispersing rotating shaft is set in the upper of sieve screen, dispersing blade is set on dispersing rotating shaft and is used to disperse the caked material, and driving motor is used to drive dispersing rotating shaft rotation, caked material is intercepted on sieve screen, and located on the rotation path of dispersing blade.Caked material is intercepted by sieve screen, and caked material is located on the rotation path of dispersing blade, and caked material is dispersed using the movement impact of dispersing blade, to improve the mixing effect of subsequent stirring mixing.

The utility model relates to related technical field of feed production especially, a kind of feed production fermentation device, including fermentation tank, the surface of cover plate is provided with stirring and scattering mechanism.The feed production fermentation device, by the setting of stirring and scattering mechanism, first the fermentation tank works, first by inlet pour fermentation raw materials into fermentation tank, while injecting fermentation liquor through liquid inlet pipe, subsequently starting motor on cover plate, motor drives second stirring rod rotation, and then drive the synchronous rotation of second stirring plate, second blade, second scraper and spiral auger connected therewith, in this process, second stirring plate continuously stirs, and raw materials and fermentation liquor are fully mixed, second blade continuously cuts the raw materials of adhering block, so that it is dispersed evenly, third stirring plate on second scraper then stirs tank bottom raw materials, ensure no dead angle, after fermentation is completed, open discharge pipe valve, spiral auger rotation pushes fermented material to discharge pipe, completes discharging process.

The utility model relates to the technical field of feed processing, and discloses a concentrated feed ingredient scattering device which comprises a box body, and a scattering mechanism, a blocking mechanism and a screening mechanism are respectively arranged on the box body. Feed enters the scattering barrel through the feeding hopper, in the entering process, the feed is evenly scattered through the conical flow dividing block, the feed makes more sufficient contact with the scattering component, the motor is started to drive the rotating shaft to rotate, the two rows of scattering cutters and the multiple scattering plates on the rotating shaft cut, impact and stir the feed, and therefore the feed can be scattered more thoroughly. The scattering knife is responsible for chopping large feed particles, so that materials are crushed and scattered under the action of impact force, the scattering plate further stirs and disperses the feed, the contact area of the feed and the scattering component is increased, the scattering effect is improved, it is ensured that the feed is fully scattered, and subsequent batching and processing are facilitated.

The invention relates to the technical field of plant effective component extraction, and discloses a method for extracting artemisinin through enzymolysis pretreatment, which comprises the steps of raw material pretreatment, composite enzymolysis pretreatment, ultrasonic-assisted extraction, impurity removal and concentration, purification and crystallization, and recrystallization and refining. A compound enzyme system composed of cellulase, hemicellulase and pectinase is adopted to conduct enzymolysis on artemisia annua powder, cell wall structures are destroyed to promote artemisinin release, ultrasonic-assisted extraction is combined to strengthen the extraction effect, and the product purity is improved through chitosan impurity removal, silica gel chromatography and two times of crystallization. The method is simple in process, environmentally friendly and energy-saving, effectively solves the problems that a traditional extraction method is low in extraction rate, insufficient in purity and high in cost, is suitable for large-scale industrial production, and has high practical value and industrialization prospects.

The utility model provides a material scattering mechanism of a mica roasting kiln, and belongs to the technical field of mica processing and production. The technical problems of material blockage or insufficient scattering and the like in the prior art are solved. The material scattering mechanism of the mica roasting kiln comprises a scattering roller which is arranged above a metal conveying belt and located between a pre-drying area and a roasting area, the scattering roller is provided with a scattering structure distributed in the length direction of the scattering roller, and the two ends of the scattering roller are located on the two sides of the metal conveying belt respectively. A height adjusting mechanism capable of adjusting the height of a mica passing gap between the scattering roller and the metal conveying belt is arranged at the end part of each scattering roller, and one end of each scattering roller is connected with a rotary driver. The device has the advantages of good scattering effect, high applicability, good stability and the like.

The utility model relates to the technical field of air conditioners, and discloses a scattering assembly, comprising: a scattering cylinder comprising a first cylinder opening, and a first cylinder surface and a second cylinder surface divided by a first cross section, the first cross section being parallel to the axis of the scattering cylinder; wherein M first small holes are formed in the first cylinder surface, and N second small holes are formed in the second cylinder surface; a refrigerant passes through the first small hole and the second small hole, enters the scattering barrel and flows out from the first barrel opening; m is greater than N. Due to the fact that the number of the first small holes in the first barrel face is larger than that of the second small holes in the second barrel face, the large number of the first small holes can play a good scattering effect on liquid refrigerants, and the small number of the second small holes form small resistance on gaseous refrigerants. Therefore, the gas-liquid mixing uniformity can be effectively improved. The utility model further discloses a header component, a heat exchanger and an air conditioning system.

The utility model relates to traditional Chinese medicine powder production technical field especially relates to a prevent agglomerate traditional chinese medicinal powder processing path, including transportation cylinder, including transportation cylinder, the upper and lower ends of transportation cylinder are respectively linked with the left and right distribution of the fixed setting of inlet pipe and outlet pipe, the left end of transportation cylinder is fixed with power motor, and the right end power connection of power motor has the transportation pole, the fixed setting of filter plate is in the inlet pipe, and the rotary connection of inlet pipe has the driven rod, and the fixed setting of rotating wheel is on the outer periphery of driven rod, and the upper end sliding fit of rotating wheel has the lifting rod, and the upper end connection of lifting rod has the rotating rod, and the fixed setting of beating apart rod is on the outer periphery of rotating rod, through the elliptical form setting of rotating wheel, make lifting rod and rotating wheel connect, and then in the process of rotating wheel circumferential rotation, drive lifting rod to move up and down, push the material above filter plate through the up and down movement of lifting rod, thereby beating apart and dredging the material on filter plate, realize the material to fall into the powder state in transportation cylinder.

The utility model relates to the technical field of wall breaking machine components, and concretely relates to a novel wall breaking machine blade convenient to adjust, which comprises a base, a fixed seat is fixedly connected in the base, a shaft sleeve is fixedly connected on the fixed seat, a connecting rod is rotatably connected on the shaft sleeve, a rotating shaft is inserted on the connecting rod, two limiting rings are fixedly connected on the rotating shaft, a lifting strip is arranged between the two limiting rings, a placing seat is fixedly connected on the base, a stirring cup with a trapezoidal cross section is installed on the placing seat, the rotating shaft penetrates through the placing seat, a cutter head is fixedly connected on the end of the rotating shaft, three mounting strips are fixedly connected on the cutter head, a blade body is fixedly connected on the mounting strips through screws, a sliding rod is slidingly connected on the fixed seat, a fixed strip is fixedly connected on the fixed seat, a screw rod is rotatably connected on the fixed strip, and the screw rod is threadedly connected with the sliding rod. The height of the blade body can be adjusted according to the characteristics of different food materials and the needs of users, and the wall breaking effect of the wall breaking machine is improved.