47 results about "Degasser" patented technology

The application relates to the technical field of gas logging equipment, and discloses an explosion-proof electric degasser for gas logging, which aims to solve the problem of affecting the gas logging operation efficiency caused by stopping and replacing the filter element. The stirring paddle shaft is arranged in the horizontal cylinder, and the exhaust port is arranged above the vertical cylinder. When in use, the drilling fluid first enters the horizontal cylinder, is beaten by the paddle blades in sequence, and is then dispersed into fine droplets, so that the gas in the drilling fluid escapes upward. Then, the liquid in the horizontal cylinder enters the vertical cylinder and flows to the bottom of the vertical cylinder, while the escaped gas in the horizontal cylinder is discharged upward to the exhaust port at the top of the vertical cylinder. Through the above action, the stirring paddle blades and the exhaust port are in different chambers, so that the amount of droplets splashing upward and being discharged into the exhaust port is reduced, the time for the filter element in the filter element separator to be completely blocked is prolonged, and the influence on the gas logging operation efficiency is reduced.

The invention provides a rapid defoaming and degassing device for foamed crude oil, which can realize efficient defoaming and degassing of the crude oil. Comprising a horizontal tank body serving as a main body space for oil-gas separation and oil-water separation, the horizontal tank body is provided with a liquid inlet, a liquid outlet, a gas outlet and a drain outlet, the liquid inlet and the liquid outlet are formed in the head side and the tail side of the tank body respectively, and the liquid outlet comprises an oil outlet communicated with the upper portion of the side wall of the tail side of the tank body and a water outlet communicated with the lower portion of the side wall of the tank body; the rotational flow pipe is communicated with the liquid inlet in the head side of the tank body, an oil inlet and a first exhaust pipe are arranged on the rotational flow pipe, and the rotational flow pipe is used for introducing crude oil into the tank body through the rotational flow pipe and pre-separating oil and gas in the introduction process; the multiple stages of degassing mechanisms are arranged in the tank body, comprise a first-stage degassing mechanism, a second-stage degassing mechanism and a third-stage degassing mechanism which are sequentially arranged from the head side to the tail side of the tank body, and are used for degassing crude oil; the heating mechanism is arranged at the lower part in the tank body and is used for heating crude oil; and the exhaust mechanism is communicated with the gas outlet at the top of the tank body and is used for exhausting crude oil removed gas.

The invention relates to the technical field of drilling fluid degassing devices and using methods, in particular to a direct injection type drilling fluid degasser and a using method.The direct injection type drilling fluid degasser comprises a liquid collecting tank, an auxiliary tank, an elevated pipe and a degasser, the degasser comprises a degasser cylinder, the degasser cylinder is hung and fixed in the liquid collecting tank, a stirring mechanism is arranged in the degasser cylinder, and the auxiliary tank is connected with the elevated pipe; a liquid inlet is formed in the lower portion of the degassing cylinder and fixedly communicated with a leading-in mechanism, an outlet of the elevated pipe corresponds to an inlet of the leading-in mechanism, a liquid outlet is formed in the upper portion of the degassing cylinder, and an overflow groove is formed in the inner side, corresponding to the liquid outlet, of the degassing cylinder. The method has the technical advantages that data distortion caused by repeated degassing after the degassed drilling fluid is mixed with the new drilling fluid can be avoided, the removed gas can only be discharged from the gas outlet, the method has a good degassing effect and data consistency on the drilling fluid, and an accurate stratum real data basis is provided for reservoir identification and evaluation.

Devices, systems, and methods for debris removal from a degasser probe are described herein. In some examples, one or more embodiments include a degasser probe comprising a suction head to receive drilling fluid and cause the drilling fluid to be transmitted to a degasser during a drilling operation, a strainer screen located upstream of the suction head to filter the drilling fluid during the drilling operation, and a worm screw located proximate to the strainer screen, where the worm screw is axially rotatable to remove debris from the strainer screen during the drilling operation.

A degasser 100 comprising a fluid line 150, a first 120 and second 130 degasser chamber coupled to the fluid line at a first 121 and second 131 coupling point, a suction device 110 coupled to the flui

The application relates to the technical field of energy-saving, carbon-reducing and low-energy-consumption building technology, in particular to a high-efficiency air source heat pump station house system which comprises an intelligent control system, an air source heat pump system, a circulating pump set, a constant-pressure water-supplementing vacuum degassing unit, a dirt-removal system, a soft water system and pipelines and valve pieces connected with the various units. The intelligent control system manages the high-performance air source heat pump unit to produce cold and heat in batches in different zones, the cold and heat is supplied to air conditioners or heating ends through the integrated high-efficiency circulating pump set via low-resistance pipelines and valve pieces arranged in the system, the cold and hot water is subjected to the dirt-removal system and the constant-pressure water-supplementing vacuum degassing unit after being used in the ends and before being returned to the unit, a series of innovative means such as the arrangement of electric valves matched with the zones and the interlocking with the heat pump unit and the water pump are adopted, so that the energy-saving and carbon-reducing operation is realized, and the system is finely operated and adjusted according to the zones.

The utility model discloses a circulating water vacuum degasser which comprises a mounting plate, a degassing mechanism is fixedly mounted at the top of the mounting plate, a degassing pump is fixedly mounted at the top of the mounting plate and located on one side of the degassing mechanism, and the degassing mechanism is fixedly communicated with the degassing pump through a connecting pipe. One side of the degassing mechanism is fixedly communicated with a filtering mechanism for removing large impurities in the circulating water. The treatment temperature of circulating water can be increased through the degassing mechanism, the degassing speed of gas in water in the degassing mechanism can be increased through the degassing mechanism with the high internal environment temperature, and a low-pressure even vacuum environment can be formed through the degassing pump. The degassing mechanism can be conveniently utilized to quickly remove gas in the circulating water, and the circulating water needing to be treated can be preliminarily filtered through the filtering mechanism before degassing is carried out, so that impurities in the circulating water can be prevented from entering the whole device to influence normal use of the device.

This invention discloses a drilling fluid degassing efficiency determination device and method based on a multi-stage degassing-index cumulative first-efficiency method, belonging to the field of oil and gas exploration. The device includes a circulation tank system, a stirring system, and a suction pump system. The circulation tank system includes at least two circulation tanks for alternately storing and transporting gas-bearing drilling fluid. The circulation tank system and the stirring system are intermittently connected via a first valve group and another intermittently connected via a second valve group. The exhaust port of the stirring tank is connected to a chromatograph via a gas pipeline. The suction pump system includes a suction pump, which is connected to the circulation tank via a fifth valve. The method uses experimentally measured multi-stage degassing gas component content data to perform exponential curve fitting to determine the total gas content of the drilling fluid. The degassing efficiency of the degasser on the drilling fluid is determined by the ratio of the gas components degassed in the first stage to the total gas content. This invention can accurately determine the drilling fluid degassing efficiency, providing a basis for accurately evaluating formation gas content.

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.

The invention provides a degassing device and an ink jet recording apparatus. The degassing device removes air dissolved in the liquid in a reduced pressure atmosphere. The degassing device is provided with a liquid storage tank, a decompression device, a circulation flow path, a circulation device and a control device. The liquid storage tank is used for storing liquid. And the pressure reducing device is used for reducing the pressure in the liquid storage tank. And the circulating flow path enables different positions of the liquid storage tank to be communicated. The circulation device circulates the liquid through the circulation flow path. The control device drives the circulation device at least one of the time before the pressure reducing device is driven and the time before the liquid storage tank after pressure reduction is opened to the atmosphere. Therefore, the load of the degasser caused by pressure reduction can be reduced.

A degasser for degassing a mobile phase includes a degasser chamber with a degasser volume for receiving a degassing membrane, a delimiting unit for delimiting a first space of the degasser volume with respect to a second space of the degasser volume while maintaining a fluid connection between the first space and the second space. The first space in an operation in an environment of the degassing membrane includes a higher partial pressure of vapor of the mobile phase than the second space with a lower partial pressure of vapor of the mobile phase. The degasser further includes a suction unit for sucking a gas that passed through the degassing membrane from the second space, and / or an associated gas supply unit for supplying an associated gas in the second space or in a fluid conduit that is connected to the second space.

The invention relates to the technical field of gas logging equipment, discloses an anti-explosion electric degasser for gas logging, and aims to solve the problem that the gas logging operation efficiency is affected due to the fact that a filter element is replaced when the degasser is shut down. The stirring paddle is axially arranged in the horizontal cylinder, and the exhaust port is formed above the vertical cylinder, so that during use, drilling fluid firstly enters the horizontal cylinder, is beaten by the paddle blades in sequence and then is dispersed into fine liquid drops, gas in the drilling fluid escapes upwards, then liquid in the horizontal cylinder enters the vertical cylinder, and the liquid in the vertical cylinder enters the horizontal cylinder. According to the present invention, the stirring paddle and the exhaust port are positioned in different chambers through the actions, such that the amount of the liquid droplets splashing upwards and discharged into the exhaust port is reduced, the time of the complete blocking of the filter element in the filter element separator is prolonged, and the filtration efficiency is improved; therefore, the influence on the gas logging operation efficiency is reduced.

The application discloses a non-stirring type efficient degassing device, which comprises a spiral fluid collecting mechanism located at an upstream end of a process and used for continuously extracting drilling fluid; and an ultrasonic degasser located at a downstream of the process of the spiral fluid collecting mechanism and communicated with the spiral fluid collecting mechanism through a pipeline; a plurality of ultrasonic transducer oscillators are arranged in the ultrasonic degasser; the spiral fluid collecting mechanism extracts the drilling fluid and conveys the drilling fluid into the ultrasonic degasser through the pipeline; the ultrasonic degasser shakes the drilling fluid through vibration of the plurality of ultrasonic transducer oscillators to shake the drilling fluid to separate internal gas; the degassed drilling fluid is extracted into a chromatograph by a sample pump to be analyzed and detected. The device changes traditional stirring type degassing into non-stirring type degassing, realizes mud logging fluid degassing by using the ultrasonic degasser, achieves the design purpose of efficient degassing, and guarantees the real effectiveness of full hydrocarbon components of gas logging.

The invention belongs to the technical field of circulating water, and particularly relates to a full-automatic water replenishing and degassing unit which mainly comprises a water replenishing pump, a negative pressure tank, a water treatment unit, an expansion tank and a control cabinet, an inlet of the water replenishing pump is connected with a water distribution pipe, an outlet water of the water replenishing pump is connected with a pressurizing pipe, and the pressurizing pipe is provided with a water replenishing pressure sensor, a safety valve and a pressure relief pipe. An inlet of the negative pressure tank is connected with a water diversion pipe, the water diversion pipe is provided with a water diversion electric valve, the top of the negative pressure tank is provided with a second one-way valve, the second one-way valve is connected with an exhaust valve in series, and the negative pressure tank is further provided with a water level gauge and a negative pressure meter. The system has the beneficial effects that the system has the functions of full-automatic unattended variable-frequency constant-pressure water replenishing, overpressure pressure relief, expansion tank pressure stabilization, small-flow water replenishing shutdown energy saving, circulating degassing, no-water shutdown alarm, water recovery and the like, and is high in integration level, small in occupied area, low in investment, economical, worry-saving, efficient and good in use effect.

The utility model discloses an oil chromatogram monitoring device of transformer relates to transformer monitoring technical field, and this oil chromatogram monitoring device includes cabinet, degassing module, gas path module, chromatogram detection module and carrier gas module, the first installation side of cabinet is provided with first installation slot, second installation slot and third installation slot, degassing module includes first box and degassing mechanism, and first box is installed in first installation slot, is provided with oil inlet and exhaust port on first box, and degassing mechanism communicates with the oil tank of transformer through oil inlet, gas path module includes second box and gas path mechanism, and second box is installed in second installation slot, and degassing mechanism communicates with gas path mechanism through exhaust port, chromatogram detection module includes third box and chromatogram column, and third box is installed in third installation slot, and chromatogram column communicates with gas path mechanism, carrier gas module is installed in second installation side and communicates with gas path mechanism. The oil chromatogram monitoring device structure arrangement is orderly, and the installation and dismounting efficiency are higher.

The present application relates to oil and gas exploration and development technical field, more particularly, to a kind of quantitative evaluation mud gas logging degasser degassing efficiency method, specifically comprising: detecting the air tightness of experimental barrel;Quantitative volume V 泥浆 Mud is added and quantitative volume V 注气 The specified concentration ratio of hydrocarbon gas is added to the experimental barrel;The mud in the experimental barrel is stirred by stirring device, so that the hydrocarbon gas injected into the experimental barrel is fully dissolved in the mud in the experimental barrel;Test the concentration Cn 空腔 Of hydrocarbon gas in the cavity at the top of experimental barrel;The mud degassing treatment is carried out on the mud in the experimental barrel by the mud gas logging degasser to be evaluated, and the concentration Cn 泥浆 Of hydrocarbon gas in the mud is obtained;Calculate the hydrocarbon gas degassing efficiency of the mud gas logging degasser to be evaluated.The whole operation process of the present application is simple and clear, the degassing efficiency of the degasser can be quantitatively evaluated, the real gas logging value of different hydrocarbon components can be quantitatively corrected, and the reliability and accuracy of gas logging data can be improved.

The application discloses a degasser mud probe cleaning device, which comprises a mud tank, a cleaning cylinder fixedly arranged in the mud tank, the cleaning cylinder being provided with an opening at one end, a cleaning cylinder baffle movably arranged at the opening, a driving mechanism connected with the cleaning cylinder baffle and used for driving the cleaning cylinder baffle to move so as to open or close the opening, an ultrasonic transducer sealing bin arranged around the outer wall of the cleaning cylinder, a plurality of ultrasonic transducers arranged in the ultrasonic transducer sealing bin, an ultrasonic generator connected with the ultrasonic transducers and used for providing sound sources for the ultrasonic transducers, a mud probe connecting hole formed on the cleaning cylinder and located at the end of the cleaning cylinder opposite to the opening, wherein a mud suction inlet of a mud collecting pipe is connected to the mud probe connecting hole, and a blow-off port is formed at the bottom of the cleaning cylinder, wherein the ultrasonic transducers vibrate micro-bubbles in the fluid in the cleaning cylinder to generate cavitation effect and clean the mud suction inlet.

Processes for processing bio-sourced oil to produce bio-sourced oil dielectric fluids can be carried out using an apparatus mounted on a mobile transport platform system having a total footprint of no more than about 30 m2. The processes use a described array of pumps, heaters, filters, a degasser and vacuum system, and an additive metering / mixing valve system to achieve production under low energy and pressure conditions.

The utility model relates to the technical field of etching, in particular to a degassing device and a recycling system device for dissolving absorption liquid by electrolyzing chlorine in waste etching liquid, which comprise an overflow chamber, at least one ultrasonic generator arranged in the overflow chamber, and an air draft end arranged at the top of the overflow chamber, at least one underflow baffle and at least one overflow baffle are sequentially arranged in the overflowing chamber in the liquid inlet direction of fluid. The surfaces of the underflow baffle and the overflow baffle intersect with the liquid inlet direction of the overflowing chamber. According to the degasser provided by the utility model, the ultrasonic generator is matched with the underflow baffle and the overflow baffle to form a strong turbulent flow field, and is matched with the air draft end to realize effective removal of fluid air, so that the utilization effect of electrolytic regeneration etching waste liquid is improved, and etching factors of an etching line are basically not changed after the regeneration etching liquid is used.

The utility model relates to the technical field of degassing equipment, and discloses a vacuum oscillation degasser based on ultrasonic waves, which comprises a processing table, an ultrasonic oscillation plate is fixedly connected to the top of the processing table, a liquid storage tank is placed at the top of the ultrasonic oscillation plate, a clamping and fixing mechanism is fixedly connected to the top of the processing table, and the clamping and fixing mechanism is fixedly connected to the top of the processing table. And the top of the machining table is fixedly connected with a downward-pressing air exhaust mechanism, the clamping and fixing mechanism comprises an L-shaped strip plate, the outer side of the vertical section of the L-shaped strip plate is fixedly connected with a clamping driving assembly, and the outer side of the clamping driving assembly is rotationally connected with a clamping connecting rod. According to the utility model, the clamping cylinder drives the clamping cross rod and drives the clamping connecting rod to swing around the fixed rotating shaft, so that the arc-shaped clamping plate moves towards the liquid storage tank, the stable clamping of the liquid storage tank is realized, the accurate control of clamping and positioning actions is realized, the sliding of the liquid storage tank in the degassing process is prevented, and the toppling and falling risks are reduced; and the safety of equipment and personnel is ensured.

The utility model relates to the field of vacuum degasser supporting structures, and discloses a supporting and reinforcing structure of a vacuum degasser, which comprises a supporting plate, the upper end of the supporting plate is fixedly connected with a supporting frame, the lower side of the top end of the supporting frame is rotatably connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a moving rod. One end of the moving rod is fixedly connected with a chuck, the outer wall of the chuck is fixedly connected with a first motor, the driving end of the first motor is connected with a clamping jaw through a linkage assembly, the outer wall of the clamping jaw is fixedly connected with a sliding rod, the inner side of the clamping jaw is provided with a vacuum degasser, and the bottom end of the vacuum degasser is provided with an anti-skid cushion block. According to the utility model, the first motor drives the clamping jaw to clamp or loosen the vacuum degasser through meshing and threaded connection of the bevel gear, so that the vacuum degasser is adaptive to different sizes; and the second motor realizes stable lifting of the chuck through multi-stage transmission and threaded connection. And through combination of the two, clamping stability and lifting safety are guaranteed, and operation is convenient and efficient.

Devices, systems, and methods for debris removal from a degasser probe are described herein. In some examples, one or more embodiments include a degasser probe comprising: a suction head to receive drilling fluid and to deliver the drilling fluid to a degasser during a drilling operation; a filter screen located upstream of the suction head to filter the drilling fluid during the drilling operation; and a worm located proximate to the filter screen, where the worm is axially rotatable during the drilling operation to remove rock debris from the filter screen.

The invention discloses a degassing efficiency measuring device for a degasser of a chromatographic instrument, which has three instrument types and comprises a degassing efficiency pre-distribution measuring instrument, a degassing efficiency single-cylinder circulating measuring instrument and a degassing efficiency double-cylinder circulating measuring instrument as well as respective control methods of the degassing efficiency pre-distribution measuring instrument, the degassing efficiency single-cylinder circulating measuring instrument and the degassing efficiency double-cylinder circulating measuring instrument. The degassing efficiency can be accurately measured according to the field real-time environment without any modification of the degasser equipment in the measurement process, all environmental conditions can be covered, the measurement result does not need complex calculation conversion, the formula fitting defect is eliminated, and the more real instant degassing efficiency can be obtained; through the exquisite design of a circulating pipeline, destructive transformation of degassing equipment in use is not needed, and normal operation can be recovered immediately after measurement is finished; the measuring instrument is small in size and easy to operate, and measuring procedures can be reduced as much as possible to avoid interference on normal work; three sets of measuring instruments are designed through three ideas, each measuring instrument has an independent degassing efficiency calculation formula, and the measuring instruments can be alternately used and mutually verified in the same group of measurement, so that the measurement accuracy is ensured.

Embodiments include a method of manufacturing a steel having a low carbon content, which includes preparing a molten steel composition in a steelmaking furnace having a tapping temperature in the range of 2912-3060 °F and tapping the molten steel composition into a ladle with an oxygen level of about 700-1000 ppm. The molten steel composition is then transferred to a ladle metallurgy furnace where the molten steel composition is further heated and one or more elements are added to the molten steel composition. The molten steel composition is then transferred from the ladle metallurgy furnace to a vacuum tank degasser. The molten steel composition is then decarburized and one or more elements are added to the molten steel composition in the vacuum tank degasser for deoxidation and desulfurization. The molten steel composition is then transferred to a ladle metallurgy furnace for further chemical adjustment and temperature adjustment.

The invention discloses a float sludge self-reflux type anaerobic ammonia oxidation reactor and a denitrification method thereof, and relates to the technical field of anaerobic ammonia oxidation reactors, the float sludge self-reflux type anaerobic ammonia oxidation reactor comprises an oxidation reaction tank, a vacuum pump, an effluent weir and rotational flow water distribution pipes, the outer side of the oxidation reaction tank is provided with a water distribution mechanism, and the water distribution mechanism is connected with the rotational flow water distribution pipes through a plurality of groups of rotational flow water distribution pipes; nitrogen-containing wastewater enters a plurality of groups of jet devices through a water inlet ring pipe, inlet water, gas, liquid and solid phases are fully mixed and then flow into an upper denitrification reaction area of an oxidation reaction tank through a rotational flow water distribution pipe, a degassing mechanism is arranged right above the oxidation reaction tank, and the nitrogen-containing wastewater enters a nitrogen removal reaction area of the oxidation reaction tank through a vacuum pump arranged at the top end of the degassing mechanism. And discharging the gas of the sludge by using a vacuum pump. Through jet flow water inlet and negative pressure sludge suction, floating sludge self-backflow is achieved, on one hand, sludge loss is greatly reduced, the sludge retention is enhanced, the sludge concentration is improved, on the other hand, separation of sludge and gas is promoted through negative pressure suction, and sludge granulation is facilitated.

This application provides a micro / nano bubble generator with gas recovery function, relating to the field of bubble generation technology. The device includes: a water tank, a water pump, a liquid flow meter, a gas storage or generation module, a gas flow meter, a bubble generator, a cyclone degasser, and a computer. The water tank is connected to the bubble generator sequentially via the water pump and the liquid flow meter, allowing the liquid in the water tank to mix with the micro / nano bubbles generated by the bubble generator to obtain a dissolved gas liquid. The gas storage or generation module is connected to the bubble generator via the gas flow meter, allowing the gas output from the gas storage or generation module to generate micro / nano bubbles through the bubble generator. The technical solution provided in this application achieves industrial-scale scaling in structural design and system size. By optimizing the fluid channel geometry and gas supply structure, it significantly improves the overall processing flow rate and system operational stability while maintaining the high efficiency of micro / nano bubble generation.

The utility model relates to the technical field of instruments and meters, and discloses a vacuum degasser convenient to install, which comprises a fixing plate and a degassing tank, the bottom end of the degassing tank is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a stirring shaft, the outer wall of the stirring shaft is provided with a plurality of placing grooves, and the placing grooves are arranged in the fixing plate. The inner walls of the multiple placement grooves are fixedly connected with stepping motors, the output ends of the multiple stepping motors are fixedly connected with stirring main blades, the sides, away from each other, of the multiple stirring main blades are provided with first sliding grooves, and the front sides of the inner walls of the multiple first sliding grooves are fixedly connected with micro motors. According to the utility model, the servo motor drives the stirring shaft and components connected with the stirring shaft to rotate, so that the stirring blades stir materials, the angle of the main stirring blade is adjusted through the stepping motor, the extension length of the auxiliary stirring blade is changed through the micro motor, dynamic and accurate stirring is realized, vacuum pumping is matched, and the degassing efficiency and quality are improved.

This invention provides an integrated self-regulating vacuum degasser, comprising: a storage mechanism and a liquid level monitoring mechanism. The vacuum degasser tank has an input pipe mounted on the upper side of one side and an output pipe mounted on the lower side of the same side. A baffle is provided on the inner wall of the tank, and a drainage chamber is formed below the baffle. A drainage pipe is installed at the bottom of the tank, and the output pipe is connected to the drainage chamber via a solenoid valve. This invention uses a liquid level monitoring mechanism to monitor the liquid level inside the vacuum degasser tank in real time, ensuring that the liquid level remains at the same plane. This effectively prevents other factors from affecting the liquid level, thereby guaranteeing the working effect of the vacuum degasser.

1. Name of the product in this design: Drilling fluid degassing efficiency measuring device. 2. Purpose of this design: To determine the degassing efficiency of drilling fluid using a drilling fluid degasser. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 3.

The invention discloses an intelligent degassing system and method for drilling fluid, and relates to the field of drilling fluid degassing, the system is applied to slurry degassing, the system comprises an electrical control system and a degasser, the electrical control system collects state data obtained by sensors arranged on a slurry flowing path or / and equipment through which the slurry flows, and the degasser sends the state data to the drilling fluid. Or / and collecting state data in the well drilling control system, and controlling opening and closing of the degasser according to the state data. According to the method, sensors are arranged on a mud flowing path or / and equipment through which mud flows, state data detected by the sensors or / and state data in a well drilling control system are obtained, and starting and stopping of the degasser are controlled according to the state data. Start and stop of the degasser are automatically controlled by monitoring and analyzing state data of slurry or gas in equipment where the slurry passes on line, the purposes of finding gas cut as early as possible and timely starting the degasser are achieved, unmanned operation of the degasser is achieved, and excessive starting of the degasser is avoided.