68results about How to "Evenly mixed" patented technology

This utility model belongs to the technical field of drip irrigation tape production equipment. Specifically, it discloses a raw material mixing device for drip irrigation tape production. The bottom of the screening box is connected to the screening box through a first discharge port. The top of the screening box is provided with several inlets. A vibrating screen is inclinedly arranged in the upper part of the inner part and a U-shaped filter tank is fixedly connected in the lower part. An agitator is rotatably connected in the U-shaped filter tank. A drive shaft is rotatably connected in the mixing tank. A conical material distribution plate is fixedly connected in the upper part of the drive shaft, an agitator blade is fixedly connected in the middle part, and an inclined scraper is fixedly connected in the lower part through a connecting rod. A second discharge port is opened at the bottom of the mixing tank. By setting up a screening box, this utility model can select large particles and lumpy raw materials, avoid clogging of the discharge pipe, and make the mixing more uniform.

The utility model discloses a precious metal waste water treatment and recovery device, and relates to the technical field of waste water treatment. According to the precious metal waste water treatment and recovery device, by arranging a rotating ring, gear teeth, a sector gear connecting frame, a first gear, a rotating shaft, a rotating disc, a stirring rod and a stirring rod, the function of stirring waste water and a flocculating agent in different directions in the treatment box is achieved, and vortexes are easily formed through continuous stirring in the same direction; more substances on the surface of the waste water are gathered at the edge or the center and are difficult to be in full contact with other parts, so that the situation that the waste water and a flocculating agent are not uniformly mixed is aggravated; by arranging the rotating shaft, the first connecting pipe, the outlet, the second connecting pipe, the connecting cover, the fan, the hose and the first gear, the function of uniformly scattering a flocculating agent into waste water is realized, the flocculating agent is scattered through the outlet and falls into the waste water in the treatment box, and the flocculating agent is uniformly mixed into the waste water under the cooperation of a stirring rod and a stirring rod.

The utility model provides a combustion nozzle for mixing various waste gases, and belongs to the field of industrial waste gas emission. And the problem of insufficient combustion caused by non-uniform mixing of various waste gases is solved. The multi-hole nozzle comprises a nozzle shell, a multi-hole outer pipe, a multi-hole inner pipe, a fan blade pipe, a vacuum generator and a combustion air gun. An air inlet is formed in the side wall of the nozzle shell; a porous outer pipe and a porous inner pipe are arranged in the nozzle shell, the porous outer pipe is arranged on the outer side of the porous inner pipe, and the top of the porous outer pipe and the top of the porous inner pipe are both connected with the shell cover plate; a spraying opening is formed in the bottom of the nozzle shell; the nozzle shell is connected with a furnace end through a spraying opening, and a negative pressure chamber and a waste gas mixing chamber are sequentially arranged in the furnace end in the gas circulation direction. An air gun connector is arranged outside the furnace end; a fan blade pipe is arranged on the outer side of the porous inner pipe, and a plurality of inclined partition plates are arranged in the fan blade pipe in the circumferential direction at equal intervals. The waste gas mixing device is mainly used for fully mixing various waste gases.

This invention discloses a high-efficiency separation device and method for oily sludge. The device includes a shell, within which, from top to bottom, are sequentially arranged interconnected strong mixing and dispersion unit, thermal vibration polymerization unit, and three-phase separation unit, respectively used for primary demulsification of strong mixing and dispersion, secondary demulsification of thermal vibration polymerization, and three-phase separation of oily sludge. By integrating the strong mixing and dispersion unit, thermal vibration polymerization unit, and three-phase separation unit into a single device, this invention efficiently solves the technical problem of difficult efficient separation of oily sludge in the prior art. It features small footprint, compact design, low maintenance cost, stable and reliable operation, strong adaptability, low secondary pollution, and high separation efficiency.

The utility model discloses a high -performance terminating agent production reaction kettle of even mixing, including top cover structure, set up in the tank body structure of top cover structure bottom, set up in the base structure of tank body structure bottom and set up in the stirring structure of tank body structure inside, the base structure includes power bottom box, and the inside of power bottom box is provided with stirring motor, is provided with annular flange in the top of power bottom box, the output of stirring motor is connected with stirring structure, and stirring structure includes stirring shaft, the top of stirring shaft is connected with the clamping plate, a plurality of sleeve shafts are arranged equidistance on the stirring shaft, and a plurality of stirring vanes are arranged equidistance on the outside of sleeve shaft, and the inside of flow guide rod is curved and is arc -shaped between upper and lower stirring vanes, and is connected with the bending rod in the top of stirring shaft. The utility model can promote the stirring effect of solvent, and can quickly remove the adhered impurities of inner wall.

The utility model relates to food processing technical field discloses a kind of beef granule baking machines with turnover function, including heating semicircle bottom, the top of heating semicircle bottom is fixedly connected with baking wall, the top of baking wall is fixedly connected with fixed cover, the top of fixed cover is fixedly connected with torque motor, the driving end of torque motor is fixedly connected with rotary arm, rotary arm is rotatably connected with connecting rod at one end away from torque motor, the outside of heating semicircle bottom is fixedly connected with automatic switch component.The utility model in, through the accurate control of torque motor, the timed quantitative input of beef granule can be realized, this not only can avoid the uneven stirring caused by too much one-time feeding, ensure that each beef is heated fully, but also can reduce the direct contact of artificial and machine, reduce the safety risk caused by machine sudden start, make feeding rhythm and baking process more matched simultaneously, improve the smoothness of overall processing.

The invention relates to the related technical field of sewage treatment, in particular to mouthwash production sewage treatment equipment which comprises a treatment pond, the treatment pond is divided into a coagulation zone, a flocculation zone and an air flotation zone, the treatment pond is provided with a mixing and shaking assembly in the coagulation zone, and the mixing and shaking assembly stirs and mixes sewage and a coagulant to form a mixed solution; the mixing and shaking assembly comprises a shaking barrel, the shaking barrel performs conical circumferential swinging in the coagulation area, the treatment tank is provided with a shaking and feeding assembly in the flocculation area, and the shaking and feeding assembly is used for uniformly sprinkling a flocculating agent into the coagulated sewage. Through conical swinging mixing of the coagulation area, reciprocating material sprinkling and staggered stirring of the flocculation area, fan-shaped stirring and gathering scraping of the air flotation area and continuous reciprocating motion of a stirring separation assembly, it is ensured that scum is removed in time, and the situation that the air flotation effect is affected due to the fact that a scum layer is too thick is avoided; the whole structure is compact, transmission is efficient, and the treatment efficiency of mouthwash production sewage and the stability of effluent quality are remarkably improved.

The utility model relates to the field of pesticide residue treatment, specifically is a kind of integrated agricultural product pesticide residue crushing extraction equipment, including extraction cylinder, the inside of extraction cylinder is sequentially opened with crushing chamber, control chamber and stirring chamber from top to bottom, heating unit is fixedly arranged on extraction cylinder and is matched with stirring chamber, the side portion of extraction cylinder is provided with centrifuge, and the bottom end of stirring chamber is communicated with centrifuge;The integrated agricultural product pesticide residue crushing extraction equipment of the utility model integrates multiple functions such as crushing, stirring, heating, centrifugal separation in one, realizes the full-process automation operation from agricultural product feed to residue extraction, separation, reduces the connection and transmission steps between multiple devices in traditional equipment, improves work efficiency, saves space.

The utility model relates to a mixing and batching device for polytetrafluoroethylene film preparation, which comprises a supporting seat and a top cover, the inside of the supporting seat is slidably connected with a mixing tank, the inside of the supporting seat is provided with a jacking assembly, the jacking assembly comprises a transmission seat, a moving block, a jacking rod and an upper rotating seat, the transmission seat is fixedly arranged on the inner wall of the supporting seat, and the moving block is fixedly arranged on the upper rotating seat. And a moving block is slidably connected into the transmission seat, a lower rotating seat is fixedly arranged on the outer wall of the top of the moving block, and the bottom end and the top end of the ejector rod are rotationally connected into the lower rotating seat and the upper rotating seat correspondingly. According to the utility model, the mixing tank can be lifted, the stirring shaft rod is used for transversely stirring polytetrafluoroethylene and an auxiliary agent, and the lifting plate can be used for lifting the polytetrafluoroethylene and the auxiliary agent at the bottom in the mixing tank, so that the polytetrafluoroethylene and the auxiliary agent can be uniformly stirred after being circularly lifted; the stirring and mixing effects on polytetrafluoroethylene and auxiliaries at the bottom, the middle and the top in the mixing tank can be better, and the mixing is more uniform.

The utility model discloses proportioning and mixing equipment for pickling solution, which comprises a mixing tank and a fixed frame fixedly connected to one side of the mixing tank, and the top of the mixing tank is rotatably connected with a rotating cylinder through an opening. According to the proportioning and mixing equipment for the pickling solution, a motor is controlled to drive a rotating rod to rotate, the rotating rod drives a rotating cylinder to rotate, the rotating cylinder drives a liquid passing pipe to rotate through a rectangular pipe, meanwhile, the rotating rod drives a reciprocating lead screw to rotate, and the reciprocating lead screw drives a limiting frame to reciprocate up and down through a threaded sleeve and a movable plate; the limiting frame can drive a rectangular pipe to reciprocate up and down through an annular plate, the rectangular pipe drives a liquid passing pipe to reciprocate up and down, and the liquid passing pipe is driven to move up and down and rotationally spray concentrated acid liquid, so that the concentrated acid liquid can be well and uniformly dispersed in water layers with different heights, and the concentrated acid liquid and water can be quickly and uniformly mixed in a matching manner; and the mixing preparation efficiency of the concentrated acid liquor is improved.

The utility model relates to the technical field of dispensing, and discloses an electric dispensing machine which comprises a feeding assembly, and the feeding assembly comprises at least two groups of charging baskets; the glue dispensing assembly comprises a glue dispensing pipe and a supporting structure, the glue dispensing pipe is arranged on the supporting structure, the supporting structure is provided with at least two feeding channels, one ends of the two feeding channels communicate with the two sets of material barrels correspondingly, and the other ends of the two feeding channels communicate with the glue dispensing pipe correspondingly; the stirring assembly is arranged on the supporting structure and comprises a stirring rod which can rotatably extend into the dispensing pipe; when the feeding channel supplies materials to the glue dispensing pipe, glue in the feeding channel flows into the glue dispensing pipe along the outer wall of the stirring rod. The rubber mixing device has the advantages of being capable of achieving dynamic mixing of rubber materials, compact in structure and easy to maintain.

The utility model discloses a kind of batching devices for resin anchoring agent production, it is related to resin anchoring agent production technical field, including processing cylinder and limit frame, the front side of limit frame is slidably connected with top cover;In the utility model, by feeding hopper can be put into material inside guide cylinder, and buffer is carried out through spiral frame, so that material slowly moves down, prevent material directly falling into processing cylinder inside and produce more dust, start motor through shaft rod drives round plate rotation, round plate drives two stirring rollers and limit shell rotation, drive stirring roller autorotation by the transmission of gear and gear ring, to stir inside material of processing cylinder, multiple ball contact with shift lever in process, jolt shift lever drives vibrating frame to move up, then spring reset drives vibrating frame to move down, to drive vibrating frame to vibrate constantly up and down, by two vibrating frames to vibrating and defoaming inside material of processing cylinder, so that resin anchoring agent mixture is more uniform, produce less dust, convenient to use.

The invention discloses a batching device for production of a diatom-based composite organic fertilizer, and relates to the technical field of organic fertilizer batching mixing, the batching device comprises a support, material storage boxes are fixedly connected to the support at equal intervals, batching conveying belts are arranged below the material storage boxes, and a mixing conveying belt is arranged on one side, away from the material storage boxes, of each batching conveying belt; the mixing conveying belt is located below the ingredient conveying belt, the ingredient flattening mechanism comprises a supporting frame and a driving shaft, sliding grooves are symmetrically formed in the inner side wall of the supporting frame, sliding blocks are slidably connected into the sliding grooves, and the sliding blocks can drive the material stirring plates to do horizontal reciprocating motion; the materials on the surface of the material conveying belt are pushed to the same height, so that the materials of all the components are uniformly distributed on the material conveying belt, the premixing mode provides a more uniform raw material basis for the subsequent mixing process, it is ensured that all the components can be fully fused in proportion, the subsequent mixing uniformity is ensured, and the production efficiency is improved. Therefore, the product quality stability of the diatom-based compound organic fertilizer is improved.

The application belongs to the technical field of photoelectric materials, and particularly relates to a yttrium-doped CdS thin film and a preparation method and application thereof. The preparation method of the yttrium-doped CdS thin film comprises the following steps: adding a cadmium salt solution, ammonia water and a thiourea solution into water in sequence and stirring uniformly to obtain a mixed solution; immersing a conductive substrate on which a P-type chalcogenide compound absorption layer thin film is formed into the mixed solution, and performing initial deposition through water bath heating; taking out the conductive substrate after the initial deposition, immersing it into a yttrium salt solution first, and then depositing it in the mixed solution, repeating the immersing and depositing operations for 4-6 times, and washing and drying to obtain the yttrium-doped CdS thin film. The yttrium-doped CdS thin film prepared by the application is used as a buffer layer for a CZTSSe solar cell, and a photoelectric conversion efficiency of 15.19% is achieved.

The utility model discloses a rolling gas uniformizing device, which relates to the technical field of gas mixing and is technically characterized by comprising an induction placing rack, the rotary gas mixing mechanism is mounted and connected to the inner side of the upper end of the induction placement rack; the gas cylinder device has the technical effects that the positioning lifting auxiliary mechanism is arranged, so that the position height can be changed in a lifting mode for rolling assistance, a telescopic rod of an electric telescopic cylinder of the positioning lifting auxiliary mechanism can change the position of a movable pressing plate when stretching out and drawing back, and the gas cylinder device is convenient to use. The movable pressing plate can drive the positioning sleeve rod to conduct positioning lifting, the movable pressing plate passes through the area of the arc-shaped groove of the cylinder body, so that the gas cylinder body can be effectively limited, the movable pressing plate makes rolling contact with the gas cylinder body through the rolling ball, rolling positioning can be assisted, it is effectively guaranteed that the gas cylinder body cannot shake in the rotating process, and the gas cylinder body is prevented from rotating. Therefore, the gas cylinder body is more stable and more uniform in gas mixing during rotating gas mixing.

The application belongs to the technical field of magnetic material preparation, and relates to an electromagnetic mixing device and a method for mixing magnetic material powder by using the same. The electromagnetic mixing device comprises, from top to bottom, a feeding assembly, an electromagnetic mixing assembly and a demagnetization and screening assembly which are sequentially connected. The feeding assembly comprises a feeding inlet and a feeding pipe which are connected in a top-down manner. The electromagnetic mixing assembly comprises a stirring chamber and an electromagnetic stirrer. The demagnetization and screening assembly comprises a vibrating screen, a coarse particle outlet, a discharge outlet and a vibrating motor. The electromagnetic mixing device and the electromagnetic mixing method can realize more uniform, rapid and efficient mixing of magnetic material powder.

This utility model relates to the field of pharmaceutical reaction vessel technology, and discloses a pharmaceutical reaction vessel for uniform mixing, including a base plate and two triangular frames fixedly installed on the top of the base plate. A bearing seat is fixedly installed on the top of each of the two triangular frames. A rotating shaft is rotatably connected inside one of the bearing seats. A cross plate is fixedly connected to one end of the rotating shaft, and a fixing sleeve is detachably connected to one side of the cross plate by four bolts. This utility model, through the coordinated use of a drive assembly, a rotating assembly, a stirring assembly, and a rotating shaft, enables convective shearing through the rotation of the reaction vessel body and the counter-movement of the internal stirring blades. The material generates turbulence under the simultaneous radial, axial, and tangential forces. Compared to traditional stirring that relies solely on blade propulsion, which easily leads to sedimentation at the vessel edge, the rotation of the vessel body drives the overall movement of the material, and the counter-movement of the stirring blades breaks up boundary layer stagnation, effectively improving mixing efficiency.

The utility model discloses a laboratory reagent shake-up device, relates to shake-up equipment technical field, swing shake-up mechanism includes fixed mount and first motor fixed connection on the support frame, the inner wall of fixed mount is rotatingly connected with the connecting rod, the surface of connecting rod is fixedly connected with two swing arm, and the swing arm is fixed on the support frame. The inner walls of the two swing arms are fixedly connected with a connecting shaft, the surface of the connecting shaft is slidably connected with a sliding sleeve, and the surface of the sliding sleeve is fixedly connected with a transmission shaft. By arranging the swing shaking mechanism, a reagent tube can be continuously swung instead of manual work, so that the reagent tube is shaken up, the workload of manual work is reduced, and the working efficiency is improved. Uneven reagent mixing caused by artificial fatigue is prevented, and the accuracy of experimental data is ensured.

The application discloses a corrosion-resistant polycarboxylate water-reducing agent compound tank, which comprises a tank body and a circulating device. The tank body adopts a three-layer composite structure, i.e. a carbon steel outer shell layer, an epoxy resin adhesive layer and a PP plastic inner lining layer, and has mechanical strength and strong acid corrosion resistance; a concave groove body and a convex tank top are arranged on the tank top, a stirring shaft driven by a motor and a circulating spraying assembly with a 45-degree inclination angle nozzle are integrated, and the circulating device at the tank bottom is switched between the discharge mode and the circulating mode through a three-way valve, and the pump is used to spray the material out of the ring pipe nozzle to form a vortex. The problems of excessive metal ions caused by corrosion of the traditional metal tank body, high cost of stainless steel, uneven stirring and stagnation of the tank wall are solved, and the product quality and the production efficiency are remarkably improved.

The invention discloses self-adaptive gobi gravel curtain layer restoration integrated equipment, and belongs to the technical field of ecological restoration. The equipment comprises a machine body and at least one rotary spreading unit, wherein the rotary spreading unit comprises a rotary barrel, a rotary shaft, a driving motor, a stirring piece and a transmission mechanism. The rotating barrel is a vertically-arranged cylindrical barrel, and a plurality of discharging openings are evenly formed in the end face of the bottom end of the rotating barrel in the circumferential direction. The rotating shaft is coaxially and fixedly connected with the rotating barrel; the stirring piece is sleeved on the outer side of the rotating shaft and can slide along the axial direction. When the rotary barrel rotates, the gravels in the barrel are forcibly stirred and mixed under the action of centrifugal force and the stirring piece, and the mixed gravels are uniformly thrown out from the blanking port under the action of continuous centrifugal force to form planar spreading. Accurate control over the coverage rate is achieved through the multi-dimensional adjusting mechanism, the problems that in traditional construction, the gravel coverage rate cannot be accurately controlled, and uniformity is poor are solved, and efficient, continuous and accurate gobi gravel curtain layer repairing operation is achieved.

The utility model relates to the technical field of mixers, and discloses a pharmaceutical mixer which comprises a box body, a cover plate is fixedly mounted at the top of the box body, and a box body is fixedly mounted at the top of one side of the box body; an electric heating pipe is fixedly installed on one side wall of the box body, a discharging pipe is arranged in the middle of the lower surface of the box body in a communicating mode, and a valve is installed on the discharging pipe. A motor is fixedly mounted in the middle of the upper surface of the cover plate, a stirring rod is fixedly mounted at the bottom of a transmission shaft of the motor, and a feeding hopper and an observation window are arranged on two sides of the top of the cover plate. By arranging the spiral blade, the charging barrel and the material pump, the material pump can be started, and the three groups of branch pipes with different heights are communicated with the charging barrel, so that the material pump can be matched with the charging barrel and the branch pipes to pump materials at different positions in the box, the materials can be mixed by the spiral blade after entering the charging barrel, and then the materials are fed into the box body through the feeding pipe; a unique stirring structure and a mixing mode are added, so that various pharmaceutical raw materials can be uniformly mixed, and the consistency of medicine components is guaranteed.

The invention provides a lithium battery electrolyte production device which comprises a mixing tank, an electric heating device is arranged in the side wall of the mixing tank, a top cover is detachably arranged at the top of the mixing tank, a stirring shaft capable of vertically ascending and descending is arranged on the top cover, and a plurality of stirring shafts distributed around the stirring shaft are further arranged on the top cover. A stirring blade assembly is arranged on the stirring shaft, a turbulent flow disc arranged on the outer side of the stirring blade assembly in a sleeving mode is arranged on the stirring shaft, and a through hole matched with the stirring blade assembly is formed in the turbulent flow disc. According to the production device of the lithium ion battery electrolyte, the basic requirement for stirring and mixing treatment of the lithium ion battery electrolyte can be met, full mixing treatment of various raw materials can be achieved in the mode that horizontal stirring and vertical turbulent flow stirring are combined, and then the use requirements of people are met more fully.

The application discloses a ceramic-based diamond grinding wheel for wafer thinning and a preparation method and application thereof, and comprises ceramic grinding blocks arranged on an aluminum alloy base; the ceramic grinding blocks comprise 20-40% of ceramic binder, 20-40% of diamond micro powder and 30-50% of pore-forming agents in percentage by mass; the ceramic binder comprises 25-50% of silicon oxide, 20-40% of boron oxide, 6-15% of sodium oxide, 6-10% of aluminum oxide, 5-7% of zinc oxide, 4-6% of zirconium oxide, 3-5% of calcium oxide, 1-3% of magnesium oxide, 1-3% of potassium oxide and 0.5-4% of lithium oxide in percentage by mass. The application introduces lithium oxide and zirconium oxide, reduces the local stress of the ceramic binder and diamond compound, and improves the binding force; sodium oxide and potassium oxide are used in cooperation to reduce the ceramic sintering temperature, and the application effectively improves the service performance of the grinding wheel and the production yield.

The utility model discloses a double screw extruder for toner production, including hollow material cylinder and the pair of screw of being located in the inside of material cylinder, the material cylinder adopts and is detachably connected from left to right with a plurality of material cylinder section in proper order, and is equipped with heater respectively on the outer peripheral wall of each material cylinder section, each material cylinder section is equipped with the built -in heat exchange channel respectively, and the built -in heat exchange channel of each material cylinder section is connected with the water inlet branch pipe and the water outlet branch pipe respectively, each water inlet branch pipe is connected to the water inlet main pipe respectively, and is equipped with control valve respectively on each water inlet branch pipe, each water outlet branch pipe is connected to the water outlet main pipe respectively, and the water inlet main pipe, water outlet main pipe are connected to circulating water tank respectively, the screw adopts and is detachably connected from left to right with three screw sections in proper order.

The utility model discloses a sulfur-containing sewage gasification device, which relates to the technical field of sewage treatment and comprises a stripping tower, a heat exchanger is arranged on the side surface of the stripping tower, one side of the bottom of the heat exchanger is connected with a steam distribution pipe, and the other side of the bottom of the heat exchanger is connected with an ultrasonic flowmeter through a sewage delivery pipe. Through the arrangement of the steam distribution pipe, the heat exchanger, the steam-water separator, the mixing pipe and the pipeline static mixer, part of steam which originally enters the stripping tower and is used for separating sulfide enters the heat exchanger through the steam distribution pipe, and then the steam exchanges heat with sulfur-containing sewage through the heat exchanger for preheating; the preheated steam enters a steam-water separator to separate condensate water, the separated dry steam and the sulfur-containing sewage are converged in a mixing pipe, and the sulfur-containing sewage and the steam are mixed through a pipeline static mixer; the inside of the pipeline can be cleaned to relieve blockage, the maintenance and replacement interval is prolonged, and the steam stripping separation efficiency can be improved.

The utility model relates to the technical field of dye preparation, in particular to dye proportioning equipment which comprises a stirring barrel, a driving shaft, a rotating shaft and a connecting shaft, the driving shaft is arranged on one side of the upper end of the inner wall of the stirring barrel, the connecting shaft is welded to the outer wall of the lower end of the driving shaft, and a bearing is installed on one side of the inner wall of the driving shaft in an embedded mode. A transmission shaft is rotatably mounted in the bearing, first bevel gears distributed in parallel at equal intervals are mounted on the outer wall of the lower end of the transmission shaft, rotating shafts distributed in parallel at equal intervals are rotatably mounted on the outer walls of the two sides of the connecting shaft, and the contact area between stirring blades and materials can be adjusted; the distance between the end surface of the stirring blade and the lower end of the inner wall of the stirring barrel is reduced, so that materials at the lower end in the stirring barrel can be turned up through rotation of the stirring blade, and the stirring uniformity and stirring efficiency of the materials are improved.

The utility model relates to a plastic particle, in particular to a polygonal particle structure which comprises a particle core part, and at least three prism parts are circumferentially distributed on the particle core part; the prism part extends outwards from the granule core part; the prism part is of a square body structure; the top end of the prism part is a supporting cylindrical surface; plastic particles are mixed with other particle raw materials more evenly in the using process, friction and gaps between the particles are increased through structural improvement, uneven particle mixing caused by vibration in the machining process is avoided, and the quality of formed products is effectively guaranteed.

This application discloses a servo turntable assembly for a center-driven vertical injection molding machine and the vertical injection molding machine itself, belonging to the field of intelligent manufacturing equipment. It includes a mold base, an upper mold-closing base, a lower mold-closing base, a turntable, a turntable servo assembly, a mold-closing linkage assembly, a mold-closing servo assembly, and a mold-closing fine-tuning assembly. This application has the effects of reducing injection molding machine energy consumption, reducing pollution, and improving mold-closing accuracy.

The utility model discloses a biochemical diagnosis reagent mixing device relates to diagnosis reagent production technical field, the inside of shell body is equipped with mixing chamber, the lower part of shell body is equipped with the outlet of the mixing chamber, is equipped with the stirring shaft in mixing chamber, the middle section of stirring shaft is equipped with first fixed seat, the circumference of first fixed seat is equipped with a plurality of stirring vane, and is equipped with the fixed link between two adjacent stirring vane, one end of fixed link is connected with first fixed seat, and the other end of fixed link is connected with the conical fairing. Improved the homogeneity and efficiency of overall mixing.

This invention relates to the field of pharmaceutical technology and discloses a multi-stage stirring pharmaceutical mixing tank, comprising: a main tank body with several legs fixedly mounted on the bottom surface, a detachable sealing cover on the top, and a drug outlet pipe at the lower end of the side wall; several heaters fixedly mounted on the side wall of the main tank body; several auxiliary tank bodies fixedly mounted above the main tank body, with a connecting pipe and a drug inlet pipe fixedly mounted on the bottom and top surface respectively, the lower end of the connecting pipe extending into the main tank body; and a stirring frame including a main stirring rod and an auxiliary stirring rod. The main stirring rod is rotatably connected to the sealing cover and driven by a motor, with its lower end extending into the main tank body and fixedly mounted with several main stirring blades and a scraper. The auxiliary stirring rod is driven by the main stirring rod through a gearbox and extends into the auxiliary tank body and is connected with several auxiliary stirring blades. The advantages of this invention are: it has the functions of multi-stage stirring and pre-stirring, which can distribute the stirring pressure of the total stirring and avoid the problems of accumulation and incomplete mixing.