20results about How to "Improve mixing adequacy" patented technology

The invention relates to a multi-component paint coating device for engineering construction, and relates to the technical field of coating equipment. A pre-cleaning assembly, a pre-coating assembly, a first curing assembly, a multi-component crosslinking coating assembly, a second curing assembly and a blade coating assembly which are matched with one another to perform multi-process film coating on a to-be-coated surface are arranged on the bearing trolley, and the pre-cleaning assembly can perform pre-cleaning on the to-be-coated surface; primary material mixing pipes of the multi-component cross-linking coating assembly can be used for blending and mixing component coatings, the output ends of the primary material mixing pipes are connected with a middle flow dividing and pressure stabilizing mechanism capable of controlling pressure and stabilizing flow, and the primary material mixing pipes which are connected in parallel are used for cross-linking and mixing different component coatings through a secondary material mixing mechanism. According to the invention, the mixing uniformity and sufficiency of the multi-component coating can be improved, and the cross-linking mixing process can be controlled by adjusting the flow rate and the conveying path of the mixed multi-component coating, so that the controllable short-time curing of the coating is realized.

The latex waste liquid recovery device comprises a recovery tank and a demulsification stirring structure, the top of the recovery tank is provided with a liquid inlet box, the bottom of the recovery tank is provided with a blow-off pipe, the side wall of the recovery tank is provided with a demulsification liquid adding port, the inner side wall of the recovery tank is provided with a filtering recovery tank, the filtering recovery tank is of an annular structure, and the demulsification stirring structure is arranged in the filtering recovery tank. A water passing hole is formed in the bottom of the filtering and recycling tank, a filtering net is arranged in the recycling tank and is of a conical structure, the bottom of the filtering net is arranged at the top of the filtering and recycling tank, and the demulsification stirring structure is arranged in the recycling tank. The utility model relates to the technical field of latex production, and particularly provides a latex waste liquid recovery device which can fully and efficiently mix waste liquid with a demulsifier and can clean the inner wall of a tank body.

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 provides a carbon black surface modification treatment stirring device which comprises a device body, a stirring cavity is formed in the device body, a conical barrel is arranged on the inner wall of the stirring cavity, a main shaft is vertically installed in the stirring cavity, a driving motor is arranged at the bottom end of the main shaft, and a spiral conveying paddle is arranged at the top end of the main shaft. A grinding column is arranged at the top end of the spiral conveying paddle through a supporting column and penetrates through the conical barrel, and grinding protruding particles are arranged on the inner wall of the conical barrel and the peripheral side face of the grinding column. According to the carbon black processing device, the connecting rod, the processing barrel and the spiral conveying paddle are arranged and matched for use, so that the mixing sufficiency of carbon black stirring is conveniently improved, carbon black falling from the conical barrel can be in contact with the rotating spiral conveying paddle during operation, and then the carbon black is diffused from the surface of the spiral conveying paddle to all directions under the action of centrifugal force; the method is simple to operate, the carbon black can be fully stirred conveniently, and the modification efficiency of the carbon black is improved.

The utility model relates to the technical field of organic fertilizer processing, in particular to a thorough-stirring organic fertilizer mixing device which comprises a supporting frame, the top end of the supporting frame is connected with a mixing box, a falling box is arranged at the bottom end of the inner side of the supporting frame, a quantitative separation assembly is arranged in the mixing box, and a clamping plate is arranged at the top end of the mixing box. Filler assemblies are arranged at the top ends of the clamping plates; the bevel edge of the filler assembly is connected for transmission, thereby facilitating concentration; the blocking assembly is arranged in the falling box, the mixing assembly is arranged on the inner side of the blocking assembly, and the materials are scattered and fully mixed after being blocked by the blocking assembly. The filling assembly is provided with the two inclined feeding pipes which are inclined inwards, so that different mixed materials can fall in a concentrated manner, and the materials are mixed and crushed in an intermittent and quantitative manner by matching with the quantitative separation assembly; the mixing effect is improved; the conical box on the inner side of the falling box facilitates falling of materials, a baffle ring generates certain blocking, the falling speed is reduced, and the mixing efficiency of the mixing assembly at the bottom end is improved.

The invention relates to the technical field of food freshness preservation methods, in particular to a preservation method for improving food freshness based on a cold oil fermentation technology. According to the technical scheme, the preservation method for improving the food freshness based on the cold oil fermentation technology comprises a fermentation tank assembly, a lifting and stirring assembly and a heating ring pipe; a heating ring pipe is arranged outside the fermentation tank assembly in a surrounding manner, and hot water is introduced into the heating ring pipe to realize heating and heat preservation functions; according to the chilli sauce fermentation device disclosed by the invention, cold oil fermentation mixed liquid flows along a cold oil input pipe and then is released from a hole of an annular cold oil release pipe, and a stirring shaft is matched to drive a lifting stirring blade to rise and stir, so that cold oil and chilli sauce raw materials are fully stirred; the chilli sauce raw materials integrally flow, are mixed and stirred from bottom to top, so that the mixing sufficiency of cold oil and the raw materials is greatly improved.

The utility model discloses a mixing device for eye shadow production, which comprises a bottom plate, a first support frame is arranged on one side above the bottom plate, a mixing tank is arranged above the first support frame, a first motor is arranged in the middle above the mixing tank, and a rotating shaft of the first motor is fixedly connected with a stirring rod. A plurality of connecting rods distributed at equal intervals are arranged at the upper end of the stirring rod, the connecting rods are fixedly connected with stirring blades, a first spiral conveying blade is arranged below the stirring rod, a second supporting frame is arranged on the side, away from the first supporting frame, of the upper portion of the bottom plate, a feeding groove is formed in the upper portion of the second supporting frame, and a first material guiding pipe is arranged below the feeding groove; and one end, far away from the first material guide pipe, of the conveying pipe is communicated with the mixing tank through a second material guide pipe. According to the mixing device, feeding is convenient, raw materials located at the bottom of the mixing tank can be automatically conveyed to the upper middle portion of the mixing tank, and the mixing sufficiency of the eye shadow raw materials is effectively improved.

The invention belongs to the technical field of coal chemical sewage treatment, and particularly relates to a coal chemical sewage treatment system with electrolytic oxidation, which comprises a reaction tank, an aeration unit, an electrode unit, a first partition plate and a second partition plate. The first partition plate is arranged above the electrode plate group, and the second partition plate is arranged above the first partition plate. A center flow channel is formed in the middle of the plate face of the first partition plate, and multiple layers of annular channels are formed in the periphery of the center flow channel. A shaft hole is formed in the middle of the plate face of the second partition plate, and the inner diameter of the shaft hole is larger than that of the upper port of the center runner. By improving the mixing mass transfer effect between the hydrogen peroxide and the ferrous ions in the Fenton reaction zone, the mixing sufficiency and uniformity of the hydrogen peroxide and ferrous ion mixed solution in the fluid are improved, the combination effect between the hydrogen peroxide and the ferrous ions is improved, more other active oxygen is initiated, and the reaction efficiency is improved. The mixed mass transfer effect with the organic matters in the water body is improved, and the degradation efficiency of the Fenton reaction on the organic matters can be enhanced.

The molten aluminum iron removal device comprises a treatment barrel and sliding grooves formed in the outer walls of the two sides of the treatment barrel, the inner walls of the two sliding grooves are both connected with U-shaped connecting rods in a sliding mode, the opposite sides of the two U-shaped connecting rods are provided with the same cross rod, and the cross rod is connected with the two U-shaped connecting rods in a sliding mode. The solvent introduction mechanism comprises a liquid supply box arranged on the outer wall of one side of the treatment barrel, a booster pump is arranged on the outer wall of the top of the liquid supply box, the output end of the booster pump is connected with a guide pipe, one end of the guide pipe is connected with a hose, and the outer wall of the bottom of a cross rod is connected with a hollow rod through a bearing. The molten aluminum iron removal device provided by the utility model has the technical effects of improving the dispersion uniformity and mixing sufficiency of a specific solvent, and effectively improves the molten aluminum iron removal efficiency.

The utility model relates to the technical field of water treatment, especially sewage denitrification and dephosphorization treatment device, when using, sewage is transported to left chamber through water inlet pipe through pump body equipment, the impurity in sewage stays in left chamber, and the sewage enters right chamber through filter screen and is transported to reaction bin through drain pipe, and reaction bin assembly mixes up and down to internal sewage, improves the mixing fullness of sewage and reagent, including bottom plate, casing, filter screen, water inlet pipe and drain pipe, the top of bottom plate is installed with casing, and the inside tilt of casing is provided with filter screen, and filter screen divides the inside bottom plate into left chamber and right chamber, and the left end of casing is provided with water inlet pipe, and the right end of casing is provided with drain pipe, still include reaction bin assembly, the top of bottom plate is provided with reaction bin assembly.

This utility model provides a fire-retardant coating anti-caking mixing mechanism, including a housing and an installation box. A motor is fixedly mounted on the installation box, and an installation plate is fixedly mounted on the bottom of the installation box. Two first rotating shafts are rotatably connected to the installation plate via bearings. A conveying cylinder is fixedly mounted on the installation plate, and the interior of the conveying cylinder is rotatably connected to the first rotating shaft via bearings. The output shaft of the motor extends into the installation box and is fixedly connected to the second rotating shaft. By starting the motor, the two first rotating shafts drive the blades to rotate, stirring the coating. This effectively breaks up any lumps in the coating, preventing agglomeration due to settling or transport, ensuring a uniform coating texture. Simultaneously, the coating at the bottom of the housing is returned to the conveying cylinder and conveyed from the two outlets to the upper part of the housing, forming a circulating stirring process. This prevents the coating at the bottom from settling or clumping, improving the overall mixing efficiency.

The present application relates to a kind of methyl tetrahydrophthalic anhydride continuous production process and device, the present application adopts piperylene segmented feed, isoprene is first with a part of piperylene and maleic anhydride pre-synthesis reaction at low temperature, then continue to react with another part of piperylene at higher temperature, reduce isoprene self-polymerization, using column tube heat exchanger to improve synthesis efficiency, heater and mixer are set on external circulation pipeline to carry out temperature control to reactor, using the method that reactor synthesis product carries fresh raw material and circulates into reactor to prevent fresh carbon five and anhydride aggregation self-polymerization to reduce side reaction, no high polymer slag is generated.

The utility model discloses a coating material stirring device for municipal housing construction, and belongs to the technical field of municipal housing construction, the coating material stirring device comprises a base, a fixed column and a material barrel, the upper surface of the base is fixedly connected with the lower surface of the fixed column, and a fixed short shaft is fixedly mounted on the inner side wall of the fixed column; a lifting assembly and a swinging assembly are arranged on the upper surface of the base; according to the paint stirring device, the lifting assembly is arranged, the stirring motor is started to drive the rotating rod, the rotating rod drives the stirring blades to stir paint, the reciprocating lead screw drives the threaded sleeve to move, the threaded sleeve drives the connecting plate to move synchronously, and the connecting plate drives the moving rod to slide on the outer surface of the fixing column in a sleeving mode; the stirring motor is driven to move while the connecting plate moves, so that the stirring motor drives the stirring blades to move in the material barrel, the phenomenon that a large amount of time needs to be consumed when the coating is stirred in the material barrel is avoided, the time for uniformly stirring the coating is effectively shortened, and the stirring quality and the working efficiency of the stirring device are improved.

The invention relates to a microbial agent storage tank, and belongs to the technical field of microbial agent production. Comprising an upper-layer tank body and a lower-layer tank body which are arranged in a high-low fall mode, the upper-layer tank body and the lower-layer tank body are fixedly installed on a tank body support at the same time, and a left-side inter-tank-body circulation mechanism and a right-side inter-tank-body circulation mechanism which are symmetrically distributed are installed between the upper-layer tank body and the lower-layer tank body. And the circulation mechanism between the left side tank bodies comprises a first circulation main pipeline, the bottom end of the first circulation main pipeline extends to the inner bottom of the left end of the lower layer tank body, and a left side circulation pump is installed on the first circulation main pipeline. By additionally arranging the circulating mechanism between the left tank body and the circulating mechanism between the right tank body, the effect that liquid microbial agents in the two groups of tank bodies can circularly flow up and down is achieved, the mixing sufficiency of materials is improved, and the situation that due to gravity or temperature, the materials are precipitated, and the concentration of the materials is not uniform is avoided.

The utility model relates to the technical field of colla corii asini processing, and discloses colla corii asini drying and concentrating equipment which comprises a drying box, a box cover is installed on the top of the drying box in a matched mode, supporting legs are fixedly installed at the bottom of the outer side of the circumference of the drying box in a circumferential array distribution mode, and a feeding port and an exhaust port are formed in the two sides between the inner wall and the outer wall of the circumference of the drying box respectively. A discharging opening is formed in the center of the bottom of the drying box, and a stirring assembly used for stirring materials is arranged in the drying box. When the stirring assembly stirs materials, the meshing effect of a transmission gear and a tooth groove enables a second shaft rod and a first shaft rod to stir in the opposite directions, the obliquely-arranged stirring plates guide the materials, and the staggered stirring plates enable the materials to flow in a crossed mode under the effect of different stirring directions in the material stirring process. Therefore, the material stirring sufficiency is improved, the material heating uniformity is also ensured, the concentration difference of the material caused by non-uniform heating of the material is avoided, and the concentration efficiency is favorably improved.

The utility model discloses a bottom-mounted smelting furnace stirrer simultaneously using multiple magnetic systems. The bottom-mounted smelting furnace stirrer comprises a platform, a connecting walking mechanism, a lifting mechanism, a rotating mechanism, a magnetic system body, a cover body and an expansion transverse moving device, according to the utility model, through the arrangement of the extension transverse moving device, under the transmission cooperation of a pulley, a belt and a turntable which are arranged in a push-pull assembly, a push-pull rod connected with the upper end of the turntable can realize the reciprocating push-pull of a connecting strip and a sliding block, so that a fixed rod and a vertical rod which are arranged in the front side and the rear side of the platform can realize the transverse push-pull transmission; the intermittent reciprocating transverse movement of the whole platform is realized through the electromagnetic stirring device, so that the electromagnetic stirring range is expanded, the stirring magnetic field area and the smelting liquid distribution area are efficiently and correspondingly matched, and the advantages that the corresponding effect of the stirring magnetic field area and the smelting liquid distribution area is further improved, and the stirring sufficiency is remarkably enhanced are achieved.

The present invention relates to a multi-component coating device for engineering construction, and relates to the technical field of coating equipment, including a carrying trolley, on which are arranged a pre-cleaning component, a pre-coating component, a first curing component, a multi-component cross-linking coating component, a second curing component and a scraping component that cooperate with each other to perform multi-process coating on the surface to be coated, and the pre-cleaning component can pre-clean the surface to be coated; the primary mixing pipe of the multi-component cross-linking coating component can mix and blend the component coatings, and the output end of the primary mixing pipe is connected to a central shunt and voltage stabilizing mechanism that can control pressure and stabilize flow, and a plurality of primary mixing pipes connected in parallel perform cross-linking mixing of different component coatings through a secondary mixing mechanism. The present invention can improve the mixing uniformity and sufficiency of the multi-component coating, and can also control the process of cross-linking mixing by adjusting the flow rate and conveying path of the mixed multi-component coating, thereby realizing controllable short-time curing of the coating.

The utility model discloses a combustion chamber structure of a smoke sprayer, the combustion chamber structure comprises a machine body, a rectification mechanism is arranged in the machine body, and the rectification mechanism is used for mixing air and fuel and then enabling the air and the fuel to flow out in a spiral state for ignition and combustion; when the structure is used, the problems that in the prior art, due to a combustion chamber structure of a smoke sprayer, the spreading and mixing processes of flames are insufficient, fuel combustion is insufficient, the energy utilization rate is low, energy is wasted, more waste gas and pollutants are possibly generated, and the burden on the environment is increased are solved.

The utility model belongs to the technical field of corrosion and scale inhibitor processing, and particularly relates to a corrosion and scale inhibitor reaction kettle which comprises a kettle body, the top end in the kettle body is rotationally connected with a main rotating shaft; the cross section of the main rotating shaft is T-shaped; a stirring mechanism is arranged on the main rotating shaft; the bottom end of the kettle body is fixedly connected with a group of supporting legs; a group of feeding pipes are arranged at the top end of the kettle body; a discharging pipe is arranged in the middle of the bottom end of the kettle body; a servo motor is fixedly connected to the middle of the top end of the kettle body, and the output end of the servo motor is connected with the main rotating shaft; switch valves are arranged in the feeding pipe and the discharging pipe; the utility model provides a reaction kettle for a corrosion and scale inhibitor, aiming at solving the problem that the existing reaction kettle is insufficient in reaction.

The invention discloses an intelligent temperature control anhydrous hydrogen fluoride reaction kettle, and relates to the technical field of reaction kettles. The reaction kettle comprises a reaction kettle body, the top end of the reaction kettle body is communicated with feeding guide pipes which are matched for use, and the feeding guide pipes are symmetrically distributed; through the arrangement and use of the supporting mechanism, the first motor can be driven after the reaction kettle body is installed and fixed, so that the first motor rotates forwards or backwards correspondingly, and a driving side gear can be driven to rotate forwards or backwards correspondingly; furthermore, three adjusting screw rods can be driven to synchronously and correspondingly rotate forwards or backwards through a driven bevel gear, a driven rotating rod, a first bevel gear and a second bevel gear, and three supporting inclined frames can be further driven to synchronously move upwards or downwards, so that the reaction kettle body can be driven to move upwards or downwards through three fixed side lugs; the use height of the reaction kettle body can be adjusted in real time according to use requirements, so that the practicability of the equipment is effectively improved.