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12results about How to "Increase discharge rate" patented technology
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Waterproof device for doors and windows
ActiveCN224187450Usmooth slidingIncrease discharge rateCondensed water drain-offWing suspension devicesSash windowMechanical engineering
The utility model discloses a waterproof device for doors and windows, belongs to the technical field of waterproof of doors and windows, and solves the problems that a window sash of an existing device is easy to cause downward bending of a transverse groove plate, so that the sliding of the window sash is not smooth, the transverse groove plate is horizontally arranged, the flowing speed of water on the top surface of the transverse groove plate through a through hole is slow, and the drainage effect is poor. Comprising a door and window frame, and a groove is formed in the inner wall of the door and window frame; a lower supporting plate with the section in a right triangle shape is fixedly installed on the inner wall of the bottom side of the groove, drainage holes distributed in a linear array mode are formed in the bottom end of the outer vertical face of the groove, and a first guide rail and a second guide rail which are vertically arranged are arranged on the top face of the lower supporting plate. The first guide rail and the second guide rail are supported through the lower supporting plate so that the window sash can smoothly slide on the first guide rail and the second guide rail, rainwater in the groove can be gathered on the top face of the lower supporting plate, then the rainwater flows towards the outer vertical face along the top face of the lower supporting plate, and the rainwater drainage rate can be increased.
Owner:SHENZHEN EURASIA CONSTR ENG CO LTD
Self-energizing activated drainage gas recovery process
PendingCN122082711AImprove permeabilitygood pore connectivityWater contaminantsFluid removalThermodynamicsCoalbed methane extraction
The invention belongs to the technical field of coal bed gas exploitation, relates to a self-energizing activated drainage gas recovery process, and introduces a self-energizing technology and a fracturing exploitation technology. In other words, before the self-energizing activator is injected, the fracturing technology is adopted to exploit the coal seam, high-pressure liquid or gas is injected into the coal seam, the coal seam is fractured, cracks are opened, and new cracks and channels are created. The self-energizing activator can increase the permeability of the coal bed, improve the pore connectivity, increase the release rate and collection efficiency of the coal bed gas, increase the quantity of the collected coal bed gas and reduce the waste of coal bed gas resources.
Owner:PETROCHINA CO LTD
Piston type dosing and filling mechanism and filling machine
The utility model relates to a filling technical field discloses a piston type quantitative filling mechanism and filling machine, including filling machine device, the fixedly connected with mounting bracket of filling machine device, draw component, draw component sets up on mounting bracket, draw component is used for continuously drawing filling liquid, and draw component includes material storage jar, mounting block, piston block and activity disc, and material storage jar is fixedly connected with mounting bracket, and mounting block is fixedly connected with material storage jar, and piston block is set around on mounting block, and activity disc is movably connected between mounting block, and intermittent transmission is connected between activity disc and piston block, the lateral wall of material storage jar is fixedly connected with feed pipe, and the bottom of material storage jar is fixedly connected with discharge pipe, and one way valve is installed in feed pipe and discharge pipe, and the one way valve in feed pipe faces material storage jar, and piston block intermittent lifting is realized through the cooperation of draw component internals, and the continuous drawing filling liquid is realized in piston block intermittent lifting, and the flow break of filling liquid is avoided.
Owner:HEZE WEIFUTE PACKAGING MASCH CO LTD
Oxygen-enriched side blowing lead smelting furnace
PendingCN121976055AIncrease discharge rateImprove combustion reaction efficiencyProcess efficiency improvementFurnace temperatureThermodynamics
The invention relates to the technical field of metal refining, and provides an oxygen-enriched side blowing lead smelting furnace which comprises a lead smelting furnace mechanism, a smoke exhaust control mechanism is installed in the middle of the upper end of the lead smelting furnace mechanism, a driving mechanism is installed on the left side of the upper end of the lead smelting furnace mechanism, and an upper side blowing mechanism is installed on the upper middle portion of the lead smelting furnace mechanism. And a lower side blowing mechanism is mounted at the middle lower part of the lead smelting furnace mechanism. When the temperature in the furnace is too low, the rotating ball continues to slide leftwards to pull the air blowing pipe to rotate horizontally, then the air blowing pipe obliquely blows oxygen to the depression angle of the liquid level, the oxygen can be obliquely and directly blown to the liquid level, meanwhile, downward vortexes are formed at the upper end of the liquid level, the oxygen can fully react with molten materials, and the combustion reaction efficiency is further improved; and when the temperature in the upper furnace body is too high, the gas blowing pipe obliquely blows oxygen to the elevation angle of the liquid level, upward vortexes are formed above the liquid level, the oxygen emission rate is further increased, the oxidative combustion reaction is reduced, and a better cooling effect is achieved.
Owner:辽宁特力环保科技有限公司
A premixing device for spinning nylon staple
ActiveCN224362917Uavoid stickingIncrease discharge rateArtificial thread manufacturing machinesFilament-forming treatment
The utility model relates to mixing device technical field, and disclose a kind of premixing device for polyamide staple fibre spinning, including, horizontal mixing box, the horizontal mixing box is used to hold material, one side of the horizontal mixing box is equipped with discharge hole;Mixing mechanism, the mixing mechanism is located inside horizontal mixing box;Vibrating discharge mechanism, the vibrating discharge mechanism is equipped in one side of horizontal mixing box and is communicated with discharge hole.The utility model is provided with vibrating discharge mechanism, so that vibrating motor rotates and generates vibration, while discharge hopper and horizontal mixing box resonate, and through the setting of turnover type support mechanism, when discharging, the horizontal mixing box is inclined, and the horizontal mixing box and turnover cylinder are supported by support spring, so as to further expand the amplitude of horizontal mixing box, and further improve the discharge effect.
Owner:CIXI DUPONT CHEMICAL FIBER IND CO LTD
Three-phase intelligent metering device for oil well yield
InactiveCN121952567AAccurately determine traffic anomaliesAvoid secondary flow interferenceSurveyThermodynamicsProcess engineering
The invention relates to the technical field of oil well yield metering, in particular to an oil well yield three-phase intelligent metering device which comprises an oil storage module used for storing a gas-containing liquid-phase mixture produced by an oil well; the separation module is connected with the oil storage module and is used for separating mixed gas from mixed liquid of the gas-liquid-phase mixture in the oil storage tank; the detection module is respectively connected with the oil storage module and the separation module and is used for detecting the cumulative yield of the separated mixed liquid, the moisture content of the mixed liquid and the cumulative yield of the mixed gas; the control module is connected with the oil storage module, the separation module and the detection module and determines a detection error processing mode according to the predicted yield and the actual yield, and the accuracy of three-phase analysis of the oil well yield and the accuracy of actual yield detection are improved.
Owner:DONGYING ANXING PETROLEUM TECH CO LTD
A drying device for feather processing
ActiveCN224285221UFully contactedUniform dryingDrying gas arrangementsDrying solid materialsElectric dischargeProcess engineering
This utility model discloses a drying device for feather processing, relating to the field of feather processing technology. It includes a drying chamber, a hot air drying mechanism, and an electric discharge mechanism. A feed hopper is fixedly connected to the top of the drying chamber, and an L-shaped support is welded to the outer wall of the top of the feed hopper. The hot air drying mechanism includes a hollow shaft, spiral stirring blades, a fan support, a hot air blower, and a rotary drive assembly. During the hot air delivery process, the evenly distributed diffusion holes on the surface of the hollow shaft allow the hot air flowing into the hollow shaft to be evenly diffused into the drying chamber. Furthermore, the rotation of the spiral stirring blades on the hollow shaft agitates the feathers entering the drying chamber, ensuring uniform and sufficient contact with the evenly diffused hot air. This facilitates uniform drying and solves the problem of uneven drying found in traditional drying equipment, thus guaranteeing the drying quality.
Owner:LUAN LIHUA YUYE CO LTD
Intraoperative effusion targeted precise aspirator and use method
PendingCN121868607Aavoid waiting timeEffects that cannot be absorbed normallyIntravenous devicesSuction drainage systemsAspiratorApparatus instruments
The invention relates to the technical field of medical instruments, and discloses an intraoperative effusion targeted precise aspirator and a using method.The intraoperative effusion targeted precise aspirator comprises an aspiration tube, a valve is fixedly connected to the outer wall of the aspiration tube, a specimen bottle is arranged on the lower surface of the valve, and an aspirator barrel is fixedly connected to the end, away from the aspiration tube, of the valve; a plurality of liquid outlet pipes are fixedly connected to the inner bottom wall of the aspirator barrel, a partition plate is fixedly connected to the interior of the aspirator barrel and divides the interior of the aspirator barrel into an upper empty bin and a lower empty bin, and a sliding plate is slidably connected to the interior of the aspirator barrel. The top head is driven to rotate through the sliding plate, then the connecting plate is driven to rotate, the connecting plate drives the sealing plug to slide out of the liquid outlet pipe through the connecting block and the connecting rod when rotating, then accumulated liquid in the lower empty bin is automatically discharged, it is avoided that medical workers spend waiting time in manual liquid discharging, and the effect that an operation can be conducted stably is ensured.
Owner:AFFILIATED HOSPITAL OF INNER MONGOLIA UNIV FOR NATIONALITIES
External air guide mechanism of air conditioner for adjusting air direction
ActiveCN224215534UEasy to install and lockavoid blowingLighting and heating apparatusCooling/ventilation/heating modificationsMechanical engineering
Owner:云南九九彩印有限公司
Sealing device for packaging bag
ActiveCN224117672UDifficult leveling phenomenonGuaranteed sealing effectWrapper twisting/gatheringMachinePhysics
The utility model relates to the technical field of packaging bags, in particular to a sealing device for packaging bags, which comprises a support base, a sealing machine body and a regulation and control box, the sealing machine body is fixedly mounted at the top end of the support base, and the regulation and control box is fixedly mounted on the outer wall of the side edge of the sealing machine body at the position of a shell. According to the sealing device for the packaging bag, the two sets of baffles with the adjustable distance are arranged on the side edge of the heat sealing assembly of the device through the mechanism assembly, and the two sets of baffles can be correspondingly adjusted to the proper distance according to the width distance of the packaging bag in the actual equipment operation process; in this way, the area division effect on the heat sealing assembly in the device is achieved in a baffle physical isolation mode, the positions of the two sets of baffles can serve as horizontal reference points in the actual packaging bag sealing process, and then the phenomenon that the packaging bag is difficult to level due to the too large heat sealing area is not likely to happen; and the final sealing effect of the packaging bag is further ensured on the basis of ensuring the pushing level of the packaging bag.
Owner:GUANGXI XINHAO PACKAGING PRODUCTS CO LTD
Left-right swing type intelligent electric power cabinet anti-bird device
InactiveCN121753779AReduced service lifeIncrease the difficulty of stoppingSubstation/switching arrangement casingsCleaning using toolsStructural engineeringMechanical engineering
The invention discloses a left-right swing type intelligent electric power cabinet anti-bird device, and relates to the technical field of electric power cabinets. The device comprises a cabinet body, an L-shaped plate is fixedly installed above the back of the cabinet body, a driving rod is rotatably installed on the front face of the L-shaped plate in a penetrating mode, an elastic telescopic plate is fixedly installed on the outer wall of the driving rod in a penetrating mode, a U-shaped groove is formed in the bottom of the telescopic end of the elastic telescopic plate, and a cambered surface baffle is fixedly installed at the top of the elastic telescopic plate. According to the bird repelling device, the cambered surface baffle swings in a reciprocating mode through the driving rod so as to complete bird repelling work, birds are distinguished to adapt to noise type repelling through dynamic repelling, and therefore the nesting phenomenon is generated, in the swinging process of the cambered surface baffle, the top cambered surface design increases the bird stopping difficulty, and then the bird repelling effect is optimized; meanwhile, the top of the cambered baffle is cleaned by the scraper, so that the service life of the cambered baffle is prevented from being shortened due to dirt erosion.
Owner:HEBEI QIANGHONG ELECTRIC POWER ENGINEERING CO LTD
An air inlet passage structure for realizing left and right flow separation and a range hood
The application relates to an air inlet channel structure realizing left-right flow separation and a range hood, which comprises a shell, the shell is internally provided with an air inlet channel, a rotatable flow separation module is arranged in the air inlet channel, the flow separation module divides the air inlet channel into a left air inlet channel and a right air inlet channel, the rotatable flow separation module opens or closes the left air inlet channel or the right air inlet channel, and the side of the flow separation module facing the air inlet is a guide curve surface capable of guiding the airflow blocked by the flow separation module in the closed side air inlet channel to the opened side air inlet channel. The application closes the unused side air inlet channel by rotating the flow separation module, meanwhile, the flow separation module guides the airflow blocked by the flow separation module in the closed side air inlet channel to the opened side air inlet channel, the flow rate of the opened side air inlet is increased, and the exhaust rate of the oil fume is accelerated. The application also relates to a range hood provided with the air inlet channel structure realizing left-right flow separation, which can guide the airflow blocked by the flow separation module to the opened side air inlet channel and strengthen the oil fume exhaust efficiency.
Owner:QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +1