239results about How to "Improve mix quality" patented technology

The invention relates to the technical field of cement-based composite cementing material preparation, in particular to a low-carbon environment-friendly cement-based composite cementing material and a preparation method thereof.The preparation method comprises the steps that an initial forming object is subjected to regional division according to position characteristics so as to obtain real-time monitoring results of all target monitoring regions, determining the actual state of each target monitoring area according to the real-time monitoring result; analyzing the actual state to determine a single mixing amount set of each target monitoring area; integrating the single mixing amount sets to obtain a target mixing amount set, and sequentially performing stirring and pouring molding according to the target mixing amount set to obtain a target molded object; in the stirring process, the initial stirring parameters are adjusted according to the actual stirring degree in combination with the overall analysis result, so that actual stirring parameters are determined; and in the pouring forming process, the initial pouring parameters are adjusted according to the bubble generation rate in combination with the overall analysis result, so that the actual pouring parameters are determined.

The invention belongs to the technical field of protein mixing, and particularly relates to a mixing device for producing drawing protein and a mixing method thereof.The mixing device comprises a shell assembly, a stirring assembly is arranged in the shell assembly, and a plurality of mixing assemblies are evenly arranged in the stirring assembly; the shell assembly comprises a shell, and a mixing cavity is formed in the shell; the stirring assembly comprises a rotating cylinder, an inner groove is formed in one side of the rotating cylinder, a liquid inlet pipe is arranged in the inner groove, and a plurality of vertical rods are uniformly arranged on the outer surface of the rotating cylinder; the mixing assembly comprises a fixed frame, a movable groove is formed in one side of the fixed frame, and an elastic movable plate is movably connected to the interior of the movable groove in a sealed mode; the mixing device is high in mixing efficiency, good in mixing effect, higher in adaptability, higher in stability, simpler to operate and suitable for large-scale production operation, meets the requirement for efficient production of the drawing protein, and ensures the component quality of the subsequent drawing protein.

The invention relates to the technical field of wastewater treatment, in particular to a reaction device for chemical organic matter degradation, the reaction device for chemical organic matter degradation comprises a shell mechanism, a driving mechanism, two stirring mechanisms, an auxiliary mechanism and a cleaning mechanism, the shell mechanism comprises two supporting columns, a heating shell and a reaction shell, the two supporting columns are installed on the ground at intervals, the heating shell is fixedly installed between the two supporting columns, the reaction shell is installed in the heating shell, the stirring mechanism is driven by the driving mechanism to stir mixed liquid in the reaction cavity, the contact and mixing effects between organic matter liquid and a degradation agent are improved, and therefore the mixing efficiency is improved; the cleaning mechanism can be used for cleaning the gas outlet of the gas guide auxiliary assembly, so that the blockage condition is prevented, the auxiliary gas can be ensured to smoothly enter the reaction cavity, and the normal reaction is ensured.

The utility model discloses a multidirectional mixing device for bactericide production, and relates to the technical field of multidirectional mixing devices for bactericide production, in particular to the multidirectional mixing device for bactericide production, which comprises a main mixing box, an auxiliary mixing box and support legs, the bottom of the auxiliary mixing box is fixedly connected with a discharge pipe, the bottom end of the discharge pipe is clamped with a pipe cover, and the support legs are fixedly connected with the main mixing box. A feeding pipe and a small motor are fixedly connected to the top of the main mixing box, a feeding hopper is fixedly connected to the top of the feeding pipe, a first rotating shaft and a second rotating shaft are rotationally connected to the side wall of the feeding pipe, a transmission belt is in transmission connection between the first rotating shaft and the second rotating shaft, and a rotating disc is fixedly connected to the end of the first rotating shaft; a dispersing plate is fixedly connected to the surface of the second rotating shaft, a first-stage mixing mechanism is arranged in the main mixing box, second-stage mixing mechanisms are arranged on the two side faces of the auxiliary mixing box, materials can be mixed more uniformly and are higher in quality through the arrangement of the second-stage mixing mechanisms, and materials can be added more effectively and uniformly through the arrangement of a quantitative feeding mechanism.

The invention relates to the technical field of concrete mixing and preparation, and discloses recycled fine aggregate ultra-high performance concrete and a using method thereof.The recycled fine aggregate ultra-high performance concrete comprises a bottom plate used for supporting recycled fine aggregate ultra-high performance concrete production equipment, and an equipment body is arranged at the top of the bottom plate and comprises a driving device, a stirring device and a stirring device; the driving device is fixedly connected to the top of the bottom plate, and the driving device is used for being matched with a follow-up assembly to shake the recycled fine aggregate, cement, sand and water in the horizontal direction and assisting the follow-up assembly to mix and stir the recycled fine aggregate, the concrete, the sand and the water, the mixing effect and the mixing quality of the device are improved, and the device is convenient to use by a user; and the feeding device is arranged on the right side of the top of the driving device and used for feeding recycled fine aggregate, cement, sand and water needed for preparing the ultra-high performance concrete, and the device has the advantages that the mixing effect and the mixing quality of the device are improved, and a user can use the device conveniently.

The utility model discloses a three-dimensional mixer with uniform mixing, which relates to the technical field of three-dimensional mixers, and comprises a power box and a mixing tank, the bottom end of the power box is fixedly connected with a base, the outer side of the mixing tank is fixedly connected with a group of universal arms, and the universal arms are movably connected inside the power box. A scraping mechanism is arranged in the mixing tank, partition plates are fixedly connected to the two sides of the base, positioning blocks are fixedly connected to the inner sides of the partition plates, and discharging mechanisms are movably connected to the inner sides of the positioning blocks. Through the arrangement of the scraping mechanism, the motor drives the linkage rod to rotate, so that the driving gear drives the transmission gear to rotate, the rear end of the rotating rod rotates in the rotating groove, the traction rotating disc is driven to rotate at the same time, and the guide plate rotates in the mixing tank; materials are prevented from adhering to the inner wall of the mixing tank, the mixing quality is improved, residual materials in the mixing tank are scraped off, and the discharging speed is increased.

The invention discloses falling film evaporation equipment, and relates to the technical field of falling film evaporation, and the falling film evaporation equipment comprises a rotating mechanism. According to the falling film evaporation equipment, through the design of the rotating mechanism, after liquid enters from the feeding port, the liquid washes the blades, the stress area of the blades to the liquid is increased, so that the effect of enlarging the rotating effect is achieved, the blades drive the rotating shaft to rotate, and the square plate is driven to rotate in the rotating process of the rotating shaft; the liquid flowing range is increased by stirring the liquid, so that the liquid flowing uniformity is improved, then the square notches are formed, the resistance borne by the square plates during rotation in the fluid is reduced through the open grooves, the energy consumption is reduced, and the uniform mixing of the materials is promoted; the stirring efficiency and quality are improved, the space with liquid is increased, and liquid attachment residues are reduced.

The stirring device comprises a stirring tank, a fixing cover is arranged at the top of the stirring tank, a shaft sleeve is fixedly installed on the lower side of the fixing cover, a transmission shaft is rotatably installed in the shaft sleeve, and the transmission shaft is in transmission connection with an output shaft of a stirring motor; a sliding sleeve is slidably mounted outside the shaft sleeve, an adjusting connecting rod is hinged between the bottom of the sliding sleeve and the stirring rod, a positioning flange is arranged at the top of the sliding sleeve, a shifting fork is slidably connected to the positioning flange, and the shifting fork is fixedly connected with a telescopic adjusting rod. An operator can adjust the position of the sliding sleeve through the telescopic adjusting rod, so that the vertical position of the stirring rod is adjusted, and the stirring depth and angle are changed. The stirring device can meet different stirring requirements, the stirring efficiency is improved, and particularly, high-efficiency stirring can be realized at a low rotating speed.

The utility model relates to the technical field of pharmaceutical preparation mixing devices, in particular to a pharmaceutical preparation mixing device which comprises a mounting shell and a placing barrel, a rotating barrel is slidably arranged on the outer side of the placing barrel, a rotating unit is arranged between the rotating barrel and the inner side of the mounting shell, four positioning grooves are formed in the inner side of the rotating barrel, and a placing groove is formed in the upper side of the rotating barrel. A positioning strip slides on the inner side of the positioning groove, a positioning ring A slides on the inner side of the placing groove, the lower side of the positioning ring A is fixedly connected with the positioning strip, the positioning ring A and the positioning strip are fixedly connected with the outer side of the mounting shell, and a sealing cover is detachably arranged at the upper end of the outer side of the rotating cylinder through threads. And by arranging a placing barrel, a rotating barrel, a positioning strip, a positioning ring A and a handle, the placing barrel can more conveniently take out medicaments everywhere and clean the medicaments, and the convenience of the device is improved.

The utility model belongs to the technical field of preserved szechuan pickle production, and particularly relates to a preserved szechuan pickle production mixing device which comprises a device rack, a first motor is fixedly connected to the side wall of the device rack; the output end of the first motor is fixedly connected with a roller; a second motor is fixedly connected to the side wall of the device rack; the output end of the second motor is fixedly connected with a connecting rod; the connecting rod penetrates through the roller; a plurality of groups of stirring shafts are fixedly connected to the middle part of the connecting rod; a plurality of groups of connecting boxes are fixedly connected to the side wall of the connecting rod; a plurality of groups of triangular blocks are fixedly connected to the inner side wall of the top of the connecting box; seasoning in the connecting box is evenly thrown out from the small holes in the upper portion of the inner side wall of the connecting box through the two sides of the triangular block, and due to the fact that the seasoning and additives start to permeate from the middle of preserved szechuan pickles, the mixed preserved szechuan pickles are more evenly dispersed, the problem that the local concentration of the mixed materials is too high or too low is solved, and the mixing quality is improved. Meanwhile, the preserved szechuan pickles can reach a mixed state more quickly, the uniform mixing time of the preserved szechuan pickles is shortened, and the mixing efficiency of the preserved szechuan pickles is improved.

The invention relates to the technical field of plant essential oil production, in particular to emulsifying equipment for plant essential oil production, which comprises a stirring bin, a power motor, a rotating wheel, a rotating shaft, a first stirring rod and the like, the power motor is fixed at the top of the stirring bin, an output shaft of the power motor is connected with the rotating wheel, and the bottom of the rotating wheel is fixedly connected with the rotating shaft; first stirring rods are connected to the side surfaces of the rotating shafts. The power motor is started to drive the first stirring rod to revolve, and meanwhile, the first transmission assembly drives the first stirring rod to rotate, so that the plant essential oil in the stirring bin is efficiently and comprehensively stirred, and compared with an existing single stirring rod, the stirring efficiency is greatly improved; and the lifting blade also reciprocates up and down under the action of the fixed screw rod, so that the materials in the stirring bin can be continuously turned over.

The utility model relates to a pig feed processing device with a sterilization function, which belongs to the technical field of feed processing and comprises a support frame, a processing bin is rotatably connected to the inner side of the support frame, a connecting frame is fixedly connected to the upper end of the support frame, and processing parts are arranged on the connecting frame and the processing bin; the machining part comprises a driving motor with one end fixedly connected with the upper end of the connecting frame, an output shaft of the driving motor is fixedly connected with a rotating rod with one end penetrating and extending to the inner side of the machining bin, and the outer side of the rotating rod is fixedly connected with a stirring rod. According to the pig feed processing device with the sterilization function, as the interiors of the rotating rod and the stirring rod are hollow and are communicated with each other, when the air inlet pipe conveys hot steam, the hot steam can be conveyed into the stirring rod through the rotating rod through the air inlet holes to be discharged, mixed and stirred feed is subjected to high-temperature sterilization, meanwhile, a sterilization lamp is matched for illumination sterilization, and the sterilization effect is good. The safety in the feed mixing process is improved, so that the mixing quality is improved.

The utility model relates to the technical field of mortar mixing, and discloses a mixing device for gypsum mortar production, which comprises a mixing barrel and a top plate, a mixing mechanism is arranged on the top surface of the top plate, and a feeding and discharging mechanism is fixedly mounted on the side surface of the mixing barrel; the mixing mechanism comprises a mounting ring, a fixing frame is fixedly mounted on the top end face of the top plate, and a driving motor is fixedly mounted on the inner wall of the fixing frame. A driving motor is started, torque is amplified through a speed reduction assembly, then a connecting rod and a motor wheel are driven to rotate, three planet wheels are driven to rotate, a second connecting rod and stirring blades are further driven to rotate, and meanwhile an upper fixing plate and a lower fixing plate drive the planet wheels to rotate on the tooth surface of a rack ring for revolution; and the three planet wheels are driven to rotate and revolve at the same time, a gypsum mortar mixture is stirred and mixed, the stirring blades can revolve around the connecting rods while rotating, the stirring and mixing quality of the gypsum mortar mixture is further improved, and the practicability of the device is improved.

The invention discloses a spina date seed preparation device capable of improving sleep, and belongs to the technical field of food processing.The spina date seed preparation device comprises a processing cylinder, a shifting assembly in transmission connection with a servo motor is arranged in the processing cylinder, a filter plate located in the processing cylinder is fixed to the bottom end of the shifting assembly, and a flow mixing assembly is arranged at the bottom end of the filter plate; a slag outlet communicated with the interior of the treatment barrel is formed in the bottom end of the treatment barrel, and a vibration assembly is arranged outside the treatment barrel; a filter plate is driven to move downwards through a moving and adjusting assembly, the filter plate drives a flow mixing assembly to rotate while driving the flow mixing assembly to move up and down in a treatment barrel, mixed liquid in the treatment barrel is continuously stirred through the flow mixing assembly, and the side wall of the treatment barrel is continuously knocked through an arranged vibration assembly; and the raw materials adhered to the inner side wall of the treatment barrel fall off and participate in mixing processing, so that the raw material mixing sufficiency is effectively improved.

The utility model discloses a pretreatment device for an efficient cyhalothrin missible oil preparation. The pretreatment device comprises a pretreatment device body, a crushing mechanism positioned at the top of the pretreatment device body and a mixing and heating mechanism positioned in the pretreatment device body, the mixing and heating mechanism comprises a mixing bin, and the mixing bin is rotationally mounted in the pretreatment device body. The efficient cyhalothrin missible oil preparation pretreatment device has the beneficial effects that through the arrangement of the crushing bin and the mixing bin, pretreatment such as crushing and mixing of an efficient cyhalothrin missible oil preparation becomes integrated continuous operation, so that a plurality of intermediate links are omitted, the production time is saved, and more importantly, the production efficiency is improved. According to the technical scheme, raw material pollution caused by transfer of the lambda-cyhalothrin emulsifiable concentrate preparation among original independent devices can be avoided, so that the physical or chemical performance change of the raw materials is avoided, the trouble that the raw materials are cooled and solidified after being discharged from the previous device and are heated when being conveyed to the next device is also avoided, the energy consumption is saved, and the environment-friendly purpose is achieved.

The utility model discloses a reaction device capable of fully mixing, which relates to the field of ink mixing and comprises a reaction kettle, a sealing cover arranged at the top of the reaction kettle, a driving motor arranged at the top of the sealing cover, a rotating shaft penetrating through the sealing cover, extending into the reaction kettle and connected with an output shaft of the driving motor, and a plurality of stirring units arranged on the rotating shaft at equal intervals. The rotating speeds of the plurality of stirring units are different; according to the reaction device with the sufficient mixing function, sufficient mixing of printing ink in the reaction kettle can be achieved, the multi-layer and all-directional mixing effect is achieved, and therefore the mixing uniformity and quality of the printing ink are improved, and the high-quality printing standard and the requirements of customers are met.

The invention relates to the technical field of biomass energy production, in particular to equipment and a process for preparing biomass natural gas through dry-type high-temperature anaerobic ferment.The equipment comprises a fermentation box body, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe and a gas outlet pipe, a first frame, a second frame and a third frame are sequentially arranged on the inner wall of the fermentation cavity in a staggered mode in the vertical direction, the material crushing and liquid supplying assembly comprises a material crushing mechanism and a pre-inoculation mixed liquid supplying mechanism, and the material uniformizing and stirring mechanism comprises a material uniformizing mechanism and a stirring frame mechanism. Therefore, the process of preparing the biomass natural gas through dry-type high-temperature anaerobic fermentation is realized, the problems of long retention time and low treatment efficiency are solved, the gas production rate and the production efficiency of the biomass natural gas are improved, and powerful support is provided for popularization and use of clean energy.

A simple and efficient glue mixing tool comprises a sliding frame fixedly and vertically arranged on a bottom plate, a sliding seat assembly is arranged at the upper end of the sliding frame in a sliding mode, and a clamping assembly is fixedly arranged at the lower end of the sliding frame; the driving hand drill is installed on the sliding seat assembly, and the rubber sleeve is clamped on the clamping assembly. The butt-joint assembly comprises a butt-joint rod and a butt-joint head which are integrally arranged in a T shape; two butt joint holes are symmetrically formed in the butt joint head, butt joint bolts are arranged in the butt joint holes, and the two butt joint holes correspond to two driving holes in a stirring head of the rubber sleeve. The sliding base assembly comprises a sliding block and a hand drill fixing base fixedly arranged on the sliding block. The sliding block is in sliding fit with the sliding frame; a square hole is formed in one end of the hand drill fixing base, and a round hole is formed in the other end opposite to the square hole. The clamping assembly comprises a clamping vertical plate, a U-shaped plate, a clamping seat and a clamping hoop which are combined into an E shape. The tool is in butt joint with the driving hand drill and the rubber sleeve through the butt joint assembly, is simple in structure, convenient to disassemble and assemble and high in efficiency, can replace foreign equipment, and effectively saves purchase cost and labor cost.

This utility model discloses a purification device for natural methyl cinnamate, including a purification tank. A heating jacket is installed on the outer side of the bottom of the purification tank. A rotating shaft is rotatably installed in the middle of the bottom of the purification tank via a mechanical seal. Natural methyl cinnamate and other materials are transported into the purification tank. The solution is heated by using the heating jacket. During this process, the installation sleeve and stirring blades are controlled to rotate. The stirring blades can stir the solution inside the purification tank. At the same time, the installation sleeve is driven to rise intermittently, and the stirring blades on the installation sleeve will rise and fall intermittently, which can push the solution inside the purification tank to flow up and down, improving the stirring quality of the solution inside the purification tank. Meanwhile, the rotation of the rotating shaft will drive the pusher ring to rotate. The pusher ring can push the material adhering to the inner wall of the purification tank, preventing the material from sticking to the inner wall of the purification tank under prolonged heating, thus improving the purification quality of natural methyl cinnamate.

The invention relates to the technical field of aviation coating spraying and stirring, and discloses an automatic spraying and stirring device for easily-precipitated aviation coating. By arranging the telescopic rod made of a magnetic telescopic material, when the stirring rod rotates and stirs, the telescopic rod is intermittently located in an effective coverage range of a permanent magnet block, so that the telescopic rod intermittently extends, the telescopic rod moves along with the telescopic rod, and the telescopic rod drives a push plate to do reciprocating telescopic motion; coating containing precipitates continuously passes through the crushing chamber; meanwhile, compressed air passes through the air inlet chamber and the exhaust chamber unidirectionally to push the airflow fan to rotate, the airflow fan drives the micro stirring blades to fully stir the easily precipitated coating, and trace bubbles generated in the stirring process flow into the exhaust chamber unidirectionally through the liquid separation breathable film and the one-way air valve to be discharged; the device can effectively reduce the influence of trace bubbles generated in the stirring process on the coating, fully stir the coating easy to precipitate, prevent the coating from precipitating, and improve the coating mixing quality.

This utility model provides an intelligent temperature-controlled mixing device for plastic masterbatch, relating to the field of plastic product manufacturing technology. It includes: a fixing ring, a support rod, a temperature control component, a plastic substrate granule feeding hopper, a masterbatch feeding hopper, a mixing mechanism, a discharge pipe, and a switching valve. The temperature control component includes an outer shell, an inner shell, a heating element, and a control panel. The plastic substrate granule feeding hopper includes a feeding pipe, a feeding hopper, and a filter screen. The mixing mechanism includes a servo motor, a first rotating rod, a spiral stirring blade, a collar, a flat stirring blade, and a connecting component. The connecting component includes a second rotating rod, a lower stirring blade, and a connecting rod. This utility model can significantly improve the efficiency and quality of plastic masterbatch mixing and reduce the intensity of manual operation.

The utility model belongs to the field of coloring agent production devices, and discloses a production device capable of changing product coloring materials, which comprises a heat insulation box, a mixing box connected with the heat insulation box, a box cover in threaded connection with the heat insulation box, a mounting plate connected with the box cover, and a main stirring rod, a forward stirring rod, a reverse stirring rod and a transmission rod rotationally connected with the mounting plate. The mounting plate is connected with a driving motor, an output shaft of the driving motor is connected with the main stirring rod, a plurality of groups of forward stirring rods, a plurality of groups of reverse stirring rods and a plurality of groups of transmission rods are arranged, the transmission rods and the reverse stirring rods are matched one by one, the main stirring rod, the forward stirring rods and the transmission rods are connected with transmission wheels respectively, and two adjacent groups of transmission wheels are jointly connected with a transmission belt; the reverse stirring rod and the transmission rod are respectively connected with transmission gears, and the two groups of transmission gears are meshed with each other; according to the technical scheme, raw materials can be stirred in multiple directions, and the stirring and mixing quality and efficiency are greatly improved; the stirring center of the stirring rod can be changed under the driving of the servo motor, the use is convenient, and the practicability is greatly improved.

This invention belongs to the field of shale oil extraction technology, specifically an online mixing device for preparing fracturing fluid using polymer dry powder. Addressing the potential for agglomeration of the dry powder during thickening and mixing, which hinders effective dispersion in water and leads to insufficient fluid concentration and reduced proppant carrying capacity, the invention proposes the following solution: a mixing platform equipped with a water tank, and the water tank having a water delivery pipe and an inlet pipe. This online mixing device for preparing fracturing fluid using polymer dry powder improves the quality of fracturing fluid mixing. During mixing, the device actively intervenes to prevent polymer dry powder agglomeration, ensuring the powder is dispersed upon entering the venturi tube. Simultaneously, the negative pressure generated by the high-speed water flow through the throat of the venturi tube rapidly draws in the powder, enhancing the mixing effect.

The utility model discloses a mixing device for silicon carbon material production, which comprises a driving assembly, a stirring assembly, a sealing door, a limiting hole, an annular cylinder, an annular gear and a fixed seat, the driving assembly comprises a base, a limiting seat, a first mounting plate, a first motor, a driving gear, a moving frame, a second mounting plate and an electric telescopic rod; each stirring assembly comprises a bottom plate, a containing seat, a second motor, a cylindrical containing box, a sealing joint, a sealing sleeve, a positioning rod and a stirring frame, and the stirring assemblies are arranged on the two sides of the top of the driving assembly. The mixing device for silicon carbon material production has the advantages of being good in stirring effect and convenient to maintain, and solves the problems that in the prior art, the interior of a mixing device is inconvenient to clean, materials are prone to being attached to the inner wall of a mixing tank after long-time use, the mixing effect is affected, meanwhile, the tank body is closed, and the mixing effect is affected. And the stirring rod is troublesome to replace.

The invention relates to the technical field of plastic extruders, and discloses a plastic extruder for producing anaerobic biodegradable plastics, which comprises a plastic extrusion device, a feeding tank, a fixed plate, a guide structure, a driving structure, a vibration structure, a discharge structure, two fixed frames, two outer cylinders and two feeding structures, wherein the feeding tank is arranged on the plastic extrusion equipment, an opening is formed in the bottom of the feeding tank, the two fixing frames are both fixed to the peripheral face of the feeding tank, and the fixing plate is arranged above the feeding tank. According to the invention, materials can alternately fall into the feeding tank, and plastic raw materials and additives are stacked in a stacked state under the rotation action of the material guide seat, so that uniform mixing between the plastic raw materials and the additives is greatly promoted, and the mixing efficiency and the mixing quality are improved; and a more stable and high-quality raw material basis is provided for the subsequent plastic processing process.

The utility model relates to the technical field of glass kilns and discloses a glass product melting kiln which comprises a main plate, a kiln body is arranged at the top of the main plate, a top cover is arranged at the top of the kiln body, a processing mechanism is arranged at the top of the kiln body, and a temperature control mechanism is arranged at the top of the top cover. The processing mechanism comprises a stirring assembly and an auxiliary rotating assembly, the stirring assembly is arranged in the center of the top of the top cover, the auxiliary rotating assembly is arranged at the bottom of the kiln body, and the temperature control mechanism is arranged at the rear end of the top of the top cover. When the stirring rod I is used for stirring, the ball universal joint rotates along with rotation, the stirring rod II rotates to perform secondary stirring on the molten glass, so that sufficient mixing of the molten glass is further ensured, the auxiliary stirring assembly is matched to work to drive the rotating disc and the kiln body at the top to rotate in the direction opposite to the stirring direction, and mixing is further accelerated; the mixing quality is enhanced.

This invention relates to the field of resin asphalt concrete mixing technology and discloses a resin asphalt concrete mixing device for steel bridge deck paving, including a base frame, support rollers, a mixing tank, and a dual-shaft motor. The mixing tank is rotatably connected above the base frame and is drivenly connected to the outer surface of the support rollers. A spiral mixing blade and a material lifting plate are fixedly connected to the inner wall of the mixing tank. A tank cover is detachably connected to one end of the mixing tank. A rotating shaft is rotatably connected to the inner wall of the end of the mixing tank away from the tank cover. A multi-tooth support frame is fixedly connected to the outer surface of the rotating shaft. A shearing rod is fixedly connected to the outer surface of the multi-tooth support frame. A vacuum pump is fixedly installed on the inner bottom wall of the base frame. A support rod is fixedly connected to the upper surface of the base frame. A rotating vent is fixedly connected to the outer surface of the support rod. This device uses a dual-shaft motor to drive the tank body to rotate and lift and the center to shear at high speed to achieve three-dimensional uniform mixing. It is equipped with a hollow rotating negative pressure degassing device to remove bubbles, which solves the defects of resin asphalt clumping and material gas content.

The utility model relates to the technical field of chemical product mixing, and discloses a mixing device for chemical product production, which comprises a reaction kettle, the top of the reaction kettle is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first fixed column, and the outer wall of the first fixed column is rotatably connected with a connecting column. A stirring blade is fixedly connected to the interior of the connecting column, a spoiler is fixedly connected to the inner wall of the reaction kettle, the outer wall of the connecting column is rotatably connected to the interior of the reaction kettle, a plug is slidably connected to the interior of the reaction kettle, and a handle is fixedly connected to the side wall of the plug. According to the reaction kettle, the first motor drives the first fixing column to rotate, the first fixing column drives the connecting column to rotate and drives the stirring blades to rotate together, and the spoiler is fixed in the reaction kettle, so that the effects of spoiling and stirring are achieved, and the problem that reactants are non-uniformly mixed in a container due to the absence of a device with spoiling is solved; the stirring quality is improved.

The utility model discloses a preparation device of a dendrobium officinale culture medium, the upper surface of the base is fixedly connected with two L-shaped fixed columns, the opposite ends of the two L-shaped fixed columns are fixedly connected with a preparation tank together, the upper surface of the preparation tank is provided with a moving groove, and the upper surface of the preparation tank is fixedly connected with a feed hopper. According to the device disclosed by the utility model, the auger, the rotating plate, the scraper blade, the stirring rods, the outer gears, the inner gears and the like are arranged, the rotating plate drives the two stirring rods to rotate and simultaneously rotates on the inner gears through the corresponding outer gears, so that the two stirring rods can automatically rotate while rotating around the conveying cylinder, and a culture medium mixture is uniformly mixed without manual mixing; the two scraping plates are driven to rotate while the rotating plate rotates, and the scraping plates scrape off the mixture adhered to the inner wall of the preparation tank, so that the situation that the mixture is adhered to the inner wall of the preparation tank, consequently, the stirring rod cannot stir the mixture, and the mixing quality is influenced is avoided.

The utility model relates to the technical field of mixing furnaces, and discloses an aluminum casting mixing furnace which comprises a base and further comprises a mixing furnace mechanism, a stirring mechanism and a discharging mechanism, the top end of the base is fixedly connected with the bottom end of the mixing furnace mechanism, and the inner wall of the side face of the mixing furnace mechanism is movably connected with the side face of the stirring mechanism. The side face of the discharging mechanism is fixedly connected with the side face of the mixing furnace mechanism, the mixing furnace mechanism comprises a mixing furnace main body, and the side face of the mixing furnace main body is fixedly connected with a hydraulic telescopic rod; the top cover faces downwards, so that the first sealing block is inserted into the mixing furnace body and tightly attached to the inner wall of the side face of the mixing furnace body, gaps are avoided, the sealing cover covers the material guide pipe, the second sealing block is inserted into the material guide pipe, and the side face of the second sealing block is tightly attached to the inner wall of the side face of the material guide pipe. Gaps at contact positions are avoided, equipment sealing performance is improved, and the quality of molten aluminum is improved.