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19results about How to "Improve degassing efficiency" patented technology
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Kettle and heat management module
PendingCN121947089AAct as a diversionact as a separatorAir-treating devicesMechanical apparatusHeat managementMechanical engineering
Owner:SHAOXING SANHUA AUTOMOTIVE THERMAL MANAGEMENT TECHNOLOGY CO LTD
一种定量脱气设备
Owner:SHANGHAI OUSHEN TECH CO LTD
An anti-overflow fluorescent whitening agent slurry vacuum degassing device
The utility model discloses a fluorescent whitening agent slurry vacuum degassing device of anti -spill, including degassing furnace, and the degassing mechanism includes two first connecting tubes, and the one end of two first connecting tubes is connected with the U type anti -spill pipe of intercommunication, and the other end of two U type anti -spill pipes is connected with the second connecting tube of intercommunication, and the other end of two second connecting tubes is located inside the bottom of degassing furnace, and the top of degassing furnace is fixed with the conical cover, and the inner wall bottom of conical cover is fixed with the sealing plate, and the top of sealing plate is installed with vacuum pump, and the air inlet end of vacuum pump is connected with the duct of intercommunication, and the other end of duct is located inside the top of degassing furnace. The utility model has formed good sealing effect in the process of degassing, improved the efficiency of degassing, and improved the quality of fluorescent whitening agent slurry, and sealing effect avoided the outside air backwash, maintained the stable vacuum environment in the degassing furnace, reduced the equipment operation failure caused by the pressure fluctuation.
Owner:JIANGXI PROVINCE BEISHIDA IND CO LTD
Process for improving surface quality of first-class Ni-Fe-Cr-based high-temperature alloy consumable cast ingots and application
PendingCN121951281Aflat surfaceImprove degassing efficiencyIncreasing energy efficiencyIngotSuperalloy
The invention belongs to the technical field of high-temperature alloy smelting, and relates to a process for improving the surface quality of a first-class Ni-Fe-Cr-based high-temperature alloy consumable cast ingot and application. Comprising the following steps: firstly, performing vacuum induction melting on a high-temperature alloy to obtain a high-temperature alloy VIM electrode; then, the high-temperature alloy VIM electrode is subjected to protective atmosphere electroslag smelting, and a high-temperature alloy ESR electrode is obtained; and the high-temperature alloy ESR electrode is subjected to annealing treatment, finally, the high-temperature alloy ESR electrode is subjected to vacuum consumable smelting, and a high-quality high-temperature alloy ingot is obtained. According to the high-temperature alloy cast ingot produced through the method, forging cogging can be carried out after direct homogenization without scaling treatment, the production process is shorter, the delivery pressure is smaller, and the cost is lower.
Owner:XIAN JUNENG SUPERALLOY MATERIAL TECH CO LTD
Melt purification mechanism for processing oxygen-free copper rod
ActiveCN224136416UImprove the mixing effectfully combine and drainStirring devicesProcess efficiency improvementMetallurgyElectric machinery
The utility model relates to the technical field of oxygen-free copper rod processing, in particular to a melt purification mechanism for oxygen-free copper rod processing, which comprises a refining furnace body, a stirring component is arranged in the refining furnace body, the stirring component comprises a stirring shaft and a plurality of stirring blades, and a stirring motor for driving the stirring shaft to rotate is arranged at the top of the refining furnace body; a degassing assembly is arranged in the refining furnace body and comprises a plurality of degassing pipes, each degassing pipe is provided with a plurality of evenly-distributed air nozzles, and the degassing pipes are connected with an inert gas source through pipelines. A filter box is arranged below the refining furnace body, a multi-stage filter assembly is arranged in the filter box, and the multi-stage filter assembly comprises a coarse filter screen, a middle filter screen and a fine filter screen which are sequentially arranged from top to bottom; a cleaning assembly is arranged at the top of the filter box and comprises a plurality of cleaning brushes, and the cleaning brushes are correspondingly arranged over the coarse filter screen, the medium filter screen and the fine filter screen respectively; through the synergistic effect of stirring, degassing, multi-stage filtering and automatic control links, the purification efficiency and quality of the oxygen-free copper melt are improved.
Owner:扬中凯悦铜材有限公司
A degassing device for fruit juice beverage production
PendingCN122298071ASolve easy blockageSolve the problem of residual materialsFruit juiceThermodynamics
This invention relates to the field of food and beverage processing machinery, specifically a degassing device for fruit juice production. It comprises a vacuum degassing tank, a variable frequency drive motor, a central feed pipe, a rotating umbrella-shaped film-forming disc, a streamlined impact turbulence ring, and an adaptive control module. The device utilizes the central feed pipe in conjunction with the rotating umbrella-shaped disc to spread the fruit juice into a liquid film through centrifugal force. The adaptive module calculates the dynamic shear resistance of the fruit juice based on the effective working current, thereby adjusting the motor speed in real time. Its core principle is to generate fluid shearing and reversal effects by impacting the streamlined turbulence ring with the high-speed liquid film, effectively tearing apart the fruit fiber network that encapsulates the air bubbles, allowing the microbubbles to escape rapidly in a vacuum environment. This invention avoids complex flow channel structures, solving the problems of easy clogging and material residue, reducing cleaning frequency, and significantly improving degassing efficiency.
Owner:HENAN SHUIMANGMANG BEVERAGE CO LTD
Vacuum degassing device
The utility model discloses an embodiment relates to degassing equipment technical field, disclose a vacuum degassing device. The vacuum degassing device includes: device body, the liquid containing cavity is formed in the device body inside, the device body has the top and bottom along the axial direction each other away, a plurality of connecting interfaces, the connecting interface sets up in the top, maintenance interface, the maintenance interface sets up in the bottom, wherein, the connecting interface includes: liquid input interface, liquid output interface and vacuum pump interface.
Owner:SHANGHAI SHIYU SEMICON EQUIP CO LTD
A rheo-casting aluminum alloy liquid refining device
The utility model discloses a kind of rheological die-casting aluminum alloy liquid refining devices, solve the low stirring degassing efficiency of aluminum alloy liquid degassing equipment in prior art, and the problem of poor refining effect.The utility model includes vertical column and cantilever beam, the height on vertical column is adjusted by lifting mechanism, and the cantilever beam is slidably arranged on vertical column;Cantilever beam is equipped with stirring mechanism and dross mechanism;Stirring mechanism includes stirring drive and stirrer, and stirring drive drives stirrer to rotate by first transmission mechanism;Dross mechanism includes dross drive and dross baffle, and dross drive drives dross baffle to move up and down by second transmission mechanism.The utility model uses cantilever beam to simultaneously integrate the composite design of stirring mechanism and dross mechanism, realizes stirring and slag removal in parallel, and continuously removes dross;Improve stirring degassing efficiency;Moreover, stirring promotes inclusion to float, and dross mechanism is cleaned instantly, avoid dross secondary involvement melt, and improve refining continuity.
Owner:HENAN VALIANT BRAKING SYSTEM CORP +1
Miniaturized rapid extraction and concentration device for effective components of fresh traditional Chinese medicine products
PendingCN121988069AImprove efficiencygood effectDistillation regulation/controlPharmaceutical product form changeDrive shaftGear wheel
The invention relates to the technical field of extraction and concentration, in particular to a miniaturized rapid extraction and concentration device for effective components of fresh traditional Chinese medicine products, which comprises a frame, an ultrasonic extraction component arranged on the frame, a concentration tank mounted on the other side of the frame, and an auxiliary vacuumizing component arranged at the top end of the concentration tank, and comprises a support frame mounted at the top end of the concentration tank, a servo motor is installed on the inner top wall of the supporting frame, the output end of the servo motor is fixedly connected with a transmission shaft, one end of the transmission shaft is fixedly connected with a transmission gear, the top end of the concentration tank is rotatably connected with a rotating rod in a penetrating mode, and the upper end of the rod wall of the rotating rod is fixedly connected with a driven gear meshed with the transmission gear; a through hole is formed in the stirring rod in a penetrating mode, a vacuum pipe and a heating pipe are embedded into the top end of the rotating rod, a vacuum branch pipe and a heat conduction pipe which are spirally distributed are arranged at the inner end of the through hole, and uniform heat transmission and precise gas extraction can be achieved in the stirring process, so that an extracting solution is heated and degassed more uniformly.
Owner:SHANGLUO UNIV
A degassing assembly and electrode boiler thereof
ActiveCN224337286UExtended service lifeFast heat conductionLiquid degasificationWater/sewage treatment by degassingThermodynamicsSpray nozzle
This utility model relates to the technical field of boiler degassing, and in particular to a degassing assembly and its electrode boiler, comprising: a degassing vessel, supported on the ground, with a degassing chamber inside and an outlet connected to the top of the degassing vessel; a filtration mechanism, connected to the outlet of the degassing vessel, for filtering the gas; wherein the degassing vessel includes: a heating cylinder, disposed inside the degassing vessel, with multiple connecting rods arranged circumferentially on the outer wall of the heating cylinder, the heating cylinder being fixedly installed inside the degassing vessel via the connecting rods; a water pump, fixedly installed on the outer wall of the degassing vessel, the water pump input end for drawing in boiler water, and the water pump output end connected to a water supply pipe; and an annular spray pipe, disposed inside the degassing vessel, connected to the water supply pipe, with multiple spray nozzles arranged annularly on the inner wall of the annular spray pipe, each spray nozzle being located at the top of the heating cylinder.
Owner:DATANG SUIHUA THERMAL POWER CO LTD
Making method of low-salt, low-sugar and low-fat dietary vegetable sausage
The invention discloses a making method of a low-salt, low-sugar and low-fat dietary vegetable sausage, and relates to the technical field of food processing. The preparation method of the low-salt, low-sugar and low-fat dietary vegetable sausage comprises the following steps: 1, cleaning fresh corn, agaric, carrot and chive, cooking or blanching, dehydrating and chopping or pulping to obtain a composite vegetable base material, pre-cooling and mincing lean pork or chicken breast, and chopping and mixing at low temperature to obtain a viscoelastic meat paste base material; and 2, mixing the composite vegetable base material with the meat paste base material, adding a sugar alcohol sweetening agent, a licorice extract and a yeast extract, and stirring in a vacuum environment to prepare the low-salt, low-sugar and low-fat stuffing. By arranging the exhaust pipeline composed of the circular-truncated-cone-shaped pipe section and the columnar pipe section and enabling the inner diameter of the circular-truncated-cone-shaped pipe section to be gradually reduced in the flowing direction of the stuffing, the continuously-increasing pressure gradient is constructed in the flow channel, and staged and gradient treatment of the high-fiber and low-fat vegetable stuffing is achieved.
Owner:SHANDONG HAIOS BIOTECHNOLOGY CO LTD
Degassing methods, devices, vehicles, and storage media for vehicle cooling systems
This application relates to the field of vehicle technology, and in particular to a method, apparatus, vehicle, and storage medium for degassing a vehicle cooling system. The method includes: obtaining the actual coolant conductivity of the cooling system and detecting whether the actual coolant conductivity is less than a preset conductivity threshold; if the actual coolant conductivity is detected to be less than the preset conductivity threshold, controlling the cooling system to enter a degassing mode and determining the target operating condition of the cooling system; and generating a degassing action for the cooling system based on the target operating condition and the actual coolant conductivity. This solves the problems in related technologies where degassing is performed by switching valves in the cooling system to connect two loops in series, which fails to actively degas the cooling system according to actual operating conditions, resulting in low degassing efficiency and reduced applicability and accuracy of the cooling system's degassing function.
Owner:CHINA FAW CO LTD
A degassing device for geological logging
This utility model discloses a degassing device for geological logging, comprising a degassing tank body, a stirring mechanism, and a centrifugal mechanism. The degassing tank body is cylindrical, including a tank cover and a tank body. The tank cover is located at the top of the degassing tank body, and the tank cover and the tank body are sealed together by a sealing element. The tank body has a vertically arranged partition, which divides the tank body into a separation chamber and a stirring chamber. The bottom of the partition has a hollow support structure. The centrifugal mechanism and the stirring mechanism are respectively arranged corresponding to the separation chamber and the stirring chamber. The top of the tank cover is provided with an inlet pipe and a collection pipe. The inlet pipe is connected to the separation chamber, and the collection pipe is connected to the stirring chamber and close to the top of the stirring chamber. The inlet pipe has a feed control valve. This utility model, through the synergistic action of the centrifugal mechanism and the stirring mechanism, utilizes the dual effects of the shear force of stirring and centrifugal force to enable natural gas to be separated from the drilling fluid more quickly and thoroughly, significantly improving the degassing efficiency.
Owner:CHINA FRANCE BOHAI GEOSERVICES
Oil-gas separation online measurement system and working method thereof
The invention relates to an oil-gas separation online measurement system and a working method thereof, the oil-gas separation online measurement system comprises an oil path unit, a degassing unit, a gas path unit and a measurement unit, and the working method specifically comprises the following steps: S1, bidirectionally cleaning an oil path; s2, blowing and washing a gas path in two directions; s3, quantifying the oil sample; s4, negative pressure extraction and negative pressure exhaust are carried out; s5, circulating the oil sample; s6, carrying out constant-pressure degassing; s7, compressing the gas; and S8, performing constant-temperature measurement. Through the step of arranging a two-way cleaning oil way and a two-way purging gas way before measurement, thorough cleaning of the oil way and the gas way before measurement is effectively guaranteed, in the oil sample extraction, oil-gas separation and gas sample measurement process, the pressure and temperature of oil and gas are kept constant, and the degassing efficiency and consistency are high. A gas path sensor is arranged in the gas path unit, and a constant temperature device is arranged in the measuring unit, so that the temperature and the pressure of gas in the measuring unit are ensured to be the same during each measurement, system errors caused by environmental factors are eliminated, and the accuracy of system measurement is further ensured.
Owner:WUHAN GELANRUO ELECTRICAL TECHNOLOGY CO LTD
A preparation process for recycled polypropylene degassing membrane and the recycled polypropylene degassing membrane
PendingCN122076242AHigh porosityImprove degassing effectSemi-permeable membranesLiquid degasificationPolymer sciencePolypropylene
This invention provides a process for preparing a recycled polypropylene degassing membrane and the recycled polypropylene degassing membrane, comprising the following process steps: S1, mixing and granulation: extruding and granulating polypropylene raw materials with a recycled polypropylene mass ratio of 55wt%-75wt% to obtain raw material particles; S2, melt spinning; S3, cooling and film formation: firstly, passing through an air section with a length of 30-100mm and a temperature of 5-10℃ for outer surface pre-cooling; then, passing the semi-solid membrane fibers sequentially through an air section with a length of 300-1000mm and a temperature of 80-100℃ for heat preservation and cooling, and then through an air section with a length of 300-1000mm and a temperature of 30-50℃ for natural cooling to obtain nascent membrane fibers; S4, corona treatment; S5, stretching and pore formation; S6, heat setting treatment: heat setting the stretched membrane fibers under heat treatment conditions of 120-140℃, heat treatment time of 30-40min, and stretching ratio of 1-3% to obtain finished membrane fibers. This invention uses recycled polypropylene granules as raw material to produce a polypropylene degassing membrane that combines high air permeability, low leaching, and long service life.
Owner:浙江奥氏芯材科技有限公司
A green cement pole environment-friendly anti-corrosion coating integrated spraying device
The utility model relates to green cement pole environmental protection type anticorrosive coating technical field, and disclose a kind of green cement pole environmental protection type anticorrosive coating integrated spraying device, including spraying tank, the spraying tank fixed mounting is installed on the surface of mobile seat, the surface fixed mounting of mobile seat has support, this green cement pole environmental protection type anticorrosive coating integrated spraying device, by being provided with control assembly, when stirring rod rotates, the fixed connecting plate of the surface of stirring rod can rotate synchronously, the fixed scraper of the surface of connecting plate can be scraped when rotating, the coating adhered to the inner wall of spraying tank, simultaneously when round bar touches the section of slide bar, the fixed arc plate of the surface of slide bar and slider can be transverse motion on the surface of flat bar, when slider moves, the fixed strut of the surface of slider by connecting rod can be transverse motion synchronously, to change the flow path of coating, avoid causing coating to produce delamination and influence spraying effect.
Owner:LANPING DANENG CEMENT PROD CO LTD +1
Thermal management module
PendingCN121973587Aflexible layoutImprove degassing efficiencyAir-treating devicesMechanical apparatusHeat managementProcess engineering
The invention provides a heat management module which comprises a kettle and a runner plate assembly, and the kettle and the runner plate assembly are fixedly connected. The kettle comprises a connecting part, the connecting part comprises a connecting port, the connecting port comprises a first exhaust port, a second exhaust port and a liquid outlet, the runner plate assembly comprises a first exhaust channel, a second exhaust channel, a liquid supplementing channel, a first communication port, a second communication port and a third communication port, the first exhaust channel is communicated with the first exhaust port, and the second exhaust channel is communicated with the second exhaust port. The second exhaust channel is communicated with the second exhaust port, the liquid outlet is communicated with the liquid supplementing channel, and the first communicating port, the second communicating port and the third communicating port are communicated with an external connector of the runner plate assembly. The heat management module comprises a first exhaust path, a second exhaust path and a liquid supplementing path; the first exhaust path comprises a first communication port, a first exhaust channel and a first exhaust port; the second exhaust path comprises a second communication port, a second exhaust channel and a second exhaust port; and the liquid supplementing path comprises a liquid outlet, a liquid supplementing channel and a third communication port. According to the heat management module, the degassing efficiency of the heat management module can be improved.
Owner:SHAOXING SANHUA AUTOMOTIVE THERMAL MANAGEMENT TECHNOLOGY CO LTD
Transformer oil dissolved gas degassing device and transformer oil dissolved gas detection system
ActiveCN224086078Uavoid pollutionImprove degassing efficiencyLiquid degasificationWithdrawing sample devicesTemperature controlControl system
The utility model discloses a transformer oil dissolved gas degassing device and a transformer oil dissolved gas detection system, the transformer oil dissolved gas degassing device comprises a degassing tank, the degassing tank is provided with an oil inlet, an oil outlet, a gas outlet and an exhaust port, the oil inlet is communicated with an outlet of a transformer oil tank, and the oil outlet is communicated with an inlet of the transformer oil tank; the ultrasonic transducer is arranged in the degassing tank; the constant temperature control system comprises a heating device and a temperature sensor, and the heating device and the temperature sensor are both arranged in the degassing tank; and the vacuum system comprises a vacuum pump and a pressure gauge. According to the transformer oil dissolved gas degassing device disclosed by the utility model, the dissolved gas in the transformer oil is degassed through ultrasonic waves, vacuum and constant temperature, the degassing efficiency is high, and the transformer oil can be prevented from being polluted. Meanwhile, the degassing process is carried out in one degassing tank, the degassing mode is simple, and the operation is simple.
Owner:GUODIAN FENGCHENG POWER GENERATION CO LTD +1
A fast measuring, dynamic range enhanced in-situ ocean gas sensor and its application
ActiveCN116223444BLarge linear dynamic rangereduce volumePositive displacement pump componentsColor/spectral properties measurementsTransimpedance amplifierOptical pathlength
The application relates to a fast measuring and dynamic range enhanced marine in-situ gas sensor and application thereof, and belongs to the technical field of marine measurement. The sensor comprises a shell, a watertight plug is arranged on one side of the shell, the watertight plug is connected with a communication module, a laser is fixed in the shell, the laser is connected with a temperature control module and a constant current driving module respectively, an optical fiber collimator is connected to an output end of the laser, a gas absorption cell is connected to the optical fiber collimator, a first photoelectric detector and a second photoelectric detector are arranged on the gas absorption cell, the first photoelectric detector and the second photoelectric detector are sequentially connected with a transimpedance amplifier and a signal demodulation module, and the gas absorption cell is connected with a seawater flow system. The application realizes the splicing of an optical path of two orders of magnitude, increases the linear dynamic range of the gas sensor, reduces the volume of the gas absorption cell while increasing the area of a degassing film, thereby improving the degassing efficiency and reducing the response time of the sensor.
Owner:OCEAN UNIV OF CHINA