34 results about "Absorption efficiency" patented technology

The utility model relates to an acid-base absorption tower. The acid-base absorption tower comprises an absorption tower main body, a spraying mechanism, a plurality of flushing mechanisms, a spraying water tank, a medicine mixing water tank and a pipeline assembly. During use, comprehensive circulating spraying of waste gas in the shell is realized through the spraying water tank, the spraying pipe and the spraying nozzles, so that the absorption efficiency of the waste gas is improved, and the treatment cost of the waste gas is reduced; when the pH value of the absorption liquid in the spraying water tank reaches a preset pH value close to neutral, the absorption liquid in the spraying water tank is discharged into the liquid medicine mixing tank, and the absorption liquid close to neutral in the liquid medicine mixing tank is sprayed to the filler assembly and the demisting structure layer by utilizing the pipeline assembly and the plurality of flushing mechanisms, so that the filler assembly and the demisting structure layer are automatically cleaned and maintained; the waste gas treatment efficiency is further improved, and the waste gas treatment cost is further reduced; the absorption liquid meeting the concentration requirement in the liquid medicine mixing tank is automatically added into the spraying water tank through the pipeline assembly, so that the waste gas treatment efficiency is further improved, and the labor cost is effectively reduced.

This invention relates to the field of nuclear fusion technology, and discloses an ion swallower and a neutral beam injection system. The ion swallower is used for the absorption of high-energy ions and includes: a mounting frame; a first energy absorption target, a second energy absorption target, and a third energy absorption target, all fixed to the mounting frame. The first and third energy absorption targets are opposite to each other and spaced apart along a first direction, and the second energy absorption target is disposed between the first and third energy absorption targets. The first energy absorption target is used to absorb first-energy ions, the second energy absorption target is used to absorb second-energy ions, and the third energy absorption target is used to absorb third-energy ions. By setting the first, second, and third energy absorption targets, the absorption efficiency of the ion swallower for deflected ions is improved, and the risk of ions escaping from the ion swallower into the vacuum chamber and causing damage to other components inside the vacuum chamber is reduced.

The utility model discloses a combined device for absorbing and treating glyoxylic acid synthesis reaction tail gas, and belongs to the technical field of chemical production devices and tail gas recycling. The device mainly comprises an absorption buffer tank, an A-stage absorption device, a B-stage absorption device, a C-stage absorption device, a D-stage absorption device, an induced draft fan, an activated carbon purification box, a harmless airflow outlet, a dilute nitric acid transfer tank and the like, the combined device for absorbing and treating glyoxylic acid synthesis reaction tail gas according to the technical scheme of the utility model effectively solves the problem of low absorption efficiency of a previous nitrogen oxide absorption device and the problem of low nitric acid content in absorption liquid, and is relatively beneficial to environmental protection and production cost control; the device also has the characteristics of safe process, convenience in operation and high production efficiency.

The invention discloses a modularized precise measurement and control system and method for carbon dioxide capture and reutilization, and relates to the technical field of carbon dioxide capture and reutilization process control, and the system comprises a collection and judgment module which collects original data for preprocessing, calculates the absorption efficiency for efficiency state judgment, and generates a judgment result; the calculation and adjustment module is used for calculating the total flue gas flow and the error based on the judgment result, obtaining the rotating speed frequency value of the variable-frequency fan as an input instruction for preliminary adjustment by combining a proportional-integral control form formula, obtaining an adjustment result and freezing the current parameter combination; the optimization feedback module is used for optimizing and updating the current parameter combination by using a hybrid optimization algorithm based on the adjustment result to obtain an optimal parameter combination, feeding back the optimal parameter combination to a proportional-integral control form formula, generating a new input instruction and a new adjustment result, and then executing corresponding measures; according to the invention, accurate measurement and control and energy efficiency optimization of the trapping and recycling process are realized.

The application discloses an absorption refrigeration technology field and relates to a crystallization-preventing and step-by-step deep cooling unit and process, which comprises a generation-condensation assembly, an evaporation-absorption assembly and an ejector; the generation-condensation assembly comprises a high-pressure evaporator, a high-pressure generator, a sub-high-pressure generator and a condenser; the evaporation-absorption assembly comprises a medium-pressure absorber, a low-pressure absorber, a medium-pressure evaporator and a low-pressure evaporator; the absorption refrigeration unit is optimized and designed in the application, part of heat in a high-temperature heat source is converted into pressure energy of high-pressure gaseous refrigerant, and the pressure energy of the high-pressure gaseous refrigerant is converted into pressure energy of the absorber through injection, so that the heat source temperature can be reduced, crystallization can be prevented, the absorption efficiency of the absorber can be improved, and therefore the deep cooling efficiency can be improved.

The utility model discloses an experiment table ventilation structure, which belongs to the field of experiment table ventilation design and comprises a mounting table fixedly arranged on a table body, and a plurality of absorption mechanisms are arranged on the mounting table. The absorption mechanism comprises a shell which is arranged on an inclined surface, facing an experiment position on the table body, on the mounting table, a plurality of ventilation windows which are fixedly arranged on the shell and fans which are fixedly arranged at positions, corresponding to the ventilation windows, in the shell, and a rotating shaft is fixedly arranged at the bottom of the shell; according to the ventilation structure of the experiment table, due to the design of the rotating shaft, the ventilation structure of the experiment table is folded when not used, the space on the experiment table is saved, the ventilation structure of the experiment table is close to the experiment position when used, and the absorption efficiency of harmful gas is improved.

The invention relates to the technical field of carbon dioxide trapping, and discloses a liquid-liquid phase change absorbent and a preparation method and application thereof.Based on the total mass of the liquid-liquid phase change absorbent, the liquid-liquid phase change absorbent comprises 15-35 wt% of a main absorbent, 10-20 wt% of an auxiliary absorbent, 10-20 wt% of an auxiliary absorbent, 5-20 wt% of a solvent, and 5-20 wt% of a solvent. 5 wt%-20 wt% of a phase splitting accelerant; 3 wt% to 10 wt% of a proton transfer catalyst; the balance of an organic solvent diluent; the primary absorbent includes a sterically hindered amine and a linear polyamine. The four components in the liquid-liquid phase change absorbent provided by the invention cooperate with one another, higher CO2 loading capacity, more controllable phase separation and higher absorption efficiency can be realized, a formed liquid-liquid absorbent system drives rapid and stable phase separation through fine polarity difference, and the phase separation proportion is accurately controlled through component adjustment, so that the CO2 phase change absorbent has high CO2 loading capacity and high absorption efficiency. The phase splitting time is shortened, and the CO2 rich phase obtained after phase splitting can maintain low viscosity and regeneration energy consumption.

This utility model provides an ammonia organic solution absorption device, relating to the field of ammonia filtration technology. It includes an absorption tank with a filter assembly at the top and an ammonia organic solution absorption assembly installed inside. The ammonia organic solution absorption assembly includes a spiral guide plate installed inside the absorption tank, with a spiral atomizing nozzle in the middle of the spiral guide plate. A storage tank is welded to the lower side of the spiral guide plate. Due to its spiral structure, the spiral guide plate allows the ammonia entering the absorption tank to have a longer residence time under the spiral guidance, increasing the contact area between the ammonia and the organic solution, reducing the ammonia flow rate, and improving absorption efficiency. A pump extracts the organic solution from the storage tank, and a booster pump pressurizes it before delivering it to the spiral atomizing nozzle, forming fine atomized droplets. At this time, the atomized droplets sprayed from the spiral atomizing nozzle are fully mixed with the ammonia under the guidance of the spiral guide plate.

The invention relates to the technical field of synthesis ammonia production, and discloses an efficient ammonia absorption system in a synthesis ammonia process and a control method thereof. The efficient ammonia absorption system comprises a pretreatment device, a primary absorption tower, a secondary absorption tower, a desorption tower and an intelligent control device which are connected in sequence, the pretreatment device is used for removing impurities and moisture in the ammonia-containing gas; the first-stage absorption tower and the second-stage absorption tower absorb ammonia gas by spraying absorption liquid, and the absorption liquid of the second-stage absorption tower can flow back to the first-stage absorption tower; the desorption tower desorbs the absorption liquid to recover ammonia gas, and the desorption liquid is recycled; the intelligent control device monitors and adjusts system parameters in real time. According to the control method of the system, automatic and accurate control over the ammonia absorption process is achieved, hysteresis and instability of manual operation are avoided, real-time response can be achieved according to changes of the gas inlet working conditions, it is ensured that the ammonia absorption efficiency stably reaches the standard, meanwhile, waste of energy and absorption liquid is avoided by adjusting the spraying amount and the heating power according to needs, and the energy-saving and environment-friendly effects are achieved. And the system operation cost is reduced.

A tail gas absorption device, including absorption bucket, absorption bucket is used for containing substance for absorbing tail gas, the top of absorption bucket is detachable with top cover, top cover is through type setting has tail gas connecting pipe, tail gas connecting pipe is provided with needle valve, absorption bucket is placed on walking mechanism, the beneficial effects of the utility model are: (1) prevent tail gas from escaping, reduce environmental pollution and the health damage to the operator; (2) absorption bucket is placed on walking mechanism, it is convenient to move between multiple tail gas sampling points, and single person can promote device movement, improve tail gas absorption efficiency; (3) compared with traditional manual replacement mode, can reduce absorption liquid waste, at the same time avoid the absorption efficiency decline caused by absorption liquid failure; (4) bottom plate positioning groove and absorption bucket bottom shape match, prevent device from shaking when moving through friction and limiting structure; avoid personnel to cause scald or corrosive injury by mistake absorption bucket, prevent absorption bucket from toppling over in the transportation process simultaneously.

The invention relates to the technical field of absorption refrigeration, and provides a heat recovery absorption system and method combined with a compressor, one end of a generator is connected with an absorber through a solution heat exchanger and a second throttle valve, the other end of the generator is connected with a condenser, and the other end of the condenser is connected with an evaporator through a subcooler and a first throttle valve; one end of the compressor is connected with the evaporator, the other end of the compressor is connected with the absorber through a second adjusting valve, and the other end of the compressor is connected with the condenser through a third adjusting valve. The system breaks through the bottlenecks of low absorption efficiency, limited evaporation temperature and the like in a traditional absorption system; 'quality improvement and efficiency improvement 'are realized; the refrigerating capacity is improved; the evaporation temperature is reduced; the system performance is improved. The adjustment of each valve inside can be realized; flexible switching of the system in different heat source environments is realized; internal heat recovery is flexibly adjusted through multi-flow distribution of the solution by adding a heat exchanger and an auxiliary heat exchanger; and the actual performance of the system is improved.

The invention provides a temperature control method and system for removing condensation of a breathing machine pipeline, and the method comprises the steps: 1, determining a target temperature in a pipe according to the monitored temperature outside the pipe of the breathing machine pipeline; step 2, constructing a breathing machine pipeline temperature control model; and 3, based on the breathing machine pipeline temperature control model, according to the target temperature in the pipeline, the airflow temperature in the pipeline is automatically adjusted. According to the temperature control method and system for removing condensation of the breathing machine pipeline, the in-pipe target temperature at which condensate water is not generated on the pipe wall is determined in real time, and the built breathing machine pipeline temperature control model is used for automatically controlling the preset temperature control device of the breathing machine to adjust the in-pipe real-time temperature to the in-pipe target temperature; condensation flowing into the lime tank is reduced, and the absorption efficiency and the service life of the CO2 absorbent are improved.

This utility model discloses a flow-adjustable packed absorption tower for metallurgical waste gas, comprising a main tower body, a guide fluid, and a spray assembly. A flow control chamber is located on one side of the main tower body, and the guide fluid is fixed inside the main tower body, located at its axis. A second blocking ring is formed on the bottom surface of the packing column, and a first blocking ring is formed on the inner side of the main tower body. The first and second blocking rings are connected by a Y-shaped flow channel, forming a Tesla valve structure. The spray assembly includes a first guide ring, a second guide ring, and a liquid distribution pipe. Spray holes are evenly arranged on the first and second guide rings. The liquid distribution pipe is connected to an external liquid supply system, and the spray flow rate is dynamically adjusted by a flow regulating valve and a pressure sensor. By adopting a Tesla valve structure and a multi-stage spray device, the dynamic adaptability and absorption efficiency of the absorption tower are improved, offering advantages such as simple structure, high absorption efficiency, and stable operation.

The utility model discloses a glycerol purification tail gas treatment device, which belongs to the technical field of glycerol production and comprises an absorption tower, one side of the absorption tower is fixedly sleeved with a liquid inlet pipe, one end, extending into the absorption tower, of the liquid inlet pipe is fixedly connected with a spraying pipe communicated with the liquid inlet pipe, a gas inlet absorption assembly is arranged below the spraying pipe, and a gas outlet pipe is arranged below the gas inlet absorption assembly. The gas inlet absorption assembly sends tail gas into the absorption tower for rotary gas blowing, the gas inlet absorption assembly comprises a gas inlet fixing pipe fixedly arranged on one side of the absorption tower in a sleeving mode, the end, stretching into the absorption tower, of the gas inlet fixing pipe is fixedly connected with a connecting plug, and the outer portion of the connecting plug is movably sleeved with a connecting plug sleeve. According to the utility model, the rotary blowing can be realized, the flowing of tail gas is facilitated, the first mesh plate and the second mesh plate are driven to be in contact with the tail gas through liquid films in the meshes, the absorption efficiency of the tail gas is improved, the meshes are vibrated, impurities are prevented from blocking the meshes, and the efficient absorption of an absorption tower is facilitated.

The present application provides a kind of turtle blood radix bupleuri decoction piece processing device, it is related to decoction piece processing field, including: top piece, the top piece is circular structure, the inside of top piece is equipped with pressure piece, pressure piece is circular plate structure, pressure piece is plastic material, the bottom end of pressure piece middle position is fixed with threaded rod, the outside of pressure piece is fixed with sealing ring, the outside of sealing ring is equipped with annular protrusion.When it is needed to make decoction piece absorb all turtle blood and yellow rice wine, move down by manually preliminarily pressing presser, make sealing ring move down slightly together with pressure piece driven by pressure piece, make screw rod insert into the threaded hole inside the bottom of guide, while rotating rod continues to rotate, move down by screw rod pulling pressure piece and sealing ring, compress the air inside main body, force turtle blood and radix bupleuri decoction piece to absorb yellow rice wine quickly, improve absorption efficiency, solve the problem that the speed is slow when turtle blood and yellow rice wine are absorbed by the existing turtle blood radix bupleuri decoction piece processing device, affect processing efficiency.

The utility model discloses an environmental protection treatment device of synthetic benzophenone relates to the field of industrial equipment, including primary absorption tower, secondary absorption tower and tertiary absorption tower, and the connecting pipe is connected between primary absorption tower and secondary absorption tower and tertiary absorption tower. In the utility model, through setting up connecting pipe and inside baffle, through slot, plunger and spring etc. structure, under the initial state, through the action of spring can make plunger move to the inside through slot, realizes the sealing to each absorption tower inside, thereby facilitating the contact of the spray water that the spray head sprays and tail gas, reduces the content of hydrogen chloride in gas, and the guide plate of spiral distribution is arranged in the inner wall of absorption tower, and gas is helical under the guidance of guide plate and rises, and this flow mode prolongs the residence time of gas in absorption tower, makes gas and spray water can be more fully mixed and contact, further improves absorption efficiency, and strengthens gas treatment effect.

The application provides a kind of ultrasonic atomization nanometer lauric acid photodynamic rhinitis therapeutic instrument based on fog, effectively increase the absorption efficiency of drug, including protective shell, the lower side of the rear end of the protective shell is fixedly installed with connecting plate, the left and right sides of the upper end of the connecting plate are respectively fixedly connected with mounting base, the middle part of each mounting base is respectively fixedly installed with thermostat tube, the upper end of each mounting base is respectively detachably installed with and sleeved on the medicament cylinder on thermostat tube, the inside of each mounting base is respectively fixedly installed with ultrasonic atomizer located at the lower end of thermostat tube, the inside of each thermostat tube is respectively rotatably installed with horizontal adjusting rod, the upper end of each horizontal adjusting rod is respectively rotatably installed with pitch adjusting rod, the application is novel in structure, ingenious in design, easy to operate, effectively achieves the purpose of individualization, accuracy treatment for different patients' rhinitis, shortens the treatment cycle.

The utility model discloses a spray absorption tower for sulfur dioxide tail gas treatment, which comprises an absorption tower main body, two first partition plates and two second partition plates are arranged in the absorption tower main body, the two first partition plates and the two second partition plates are sequentially staggered up and down, the first partition plates are arranged to incline towards the lower right corner, and the second partition plates are arranged to incline towards the lower right corner. The second partition plate inclines towards the lower left corner, a first drainage notch is formed in the lower right corner of the first partition plate, and a second drainage notch is formed in the lower left corner of the second partition plate. The first partition plate and the second partition plate which are staggered up and down are arranged in the absorption tower body, the tail gas moving path is effectively prolonged, the contact time of tail gas and spraying liquid is prolonged, meanwhile, the first spraying pipe, the second spraying pipe and the atomizing nozzles are arranged at the bottoms of the partition plates respectively, the spraying liquid is evenly sprayed after being atomized, and the spraying effect is improved. The tail gas is continuously sprayed and absorbed in the retention process, so that the absorption efficiency and the removal rate of sulfur dioxide are improved.

The invention discloses an ammonia gas circulating absorption and cooling system, and relates to the technical field of gas absorption, the ammonia gas circulating absorption and cooling system specifically comprises an ammonia gas absorption tower body, the ammonia gas absorption tower body is of a multi-section structure, and the ammonia gas absorption tower body comprises a tower top section, a tower middle section and a tower bottom section from top to bottom in sequence; wherein the middle part of the tower middle section is provided with a first filler layer, and a gas redistributor is arranged below the first filler layer; a liquid redistributor is arranged at the top end of the tower bottom section, and a second filler layer is arranged below the liquid redistributor. The gas redistributor is utilized to realize uniform distribution of a gas phase, the uniformity of gas-liquid contact in the first filler layer is improved, and in the flowing process of the gas phase and a liquid phase in the gas redistributor and the liquid redistributor, cooling, improvement of ammonia solubility and enhancement of absorption efficiency can be realized, so that the gas-liquid separation efficiency is improved, and the gas-liquid separation efficiency is improved. And the probability of scaling caused by combination of ammonia gas and carbon dioxide in air is reduced, the cleaning period of the system is prolonged, and the maintenance cost is reduced.

The invention discloses a device for capturing carbon dioxide with high efficiency and low energy consumption in industrial production, which comprises an absorption tower and a regeneration tower which are circularly communicated, and also comprises a heat exchanger which is arranged between a diethanolamine solution inlet of the absorption tower and a diethanolamine solution outlet of the regeneration tower, the heat exchanger is used for heat exchange between the absorption tower and the regeneration tower; the pump body is arranged between the absorption tower and the regeneration tower, and the pump body is used for ensuring the circular flow of the diethanol amine solution. Heat of high-temperature barren liquor at the outlet of the regeneration tower is directly recycled through the heat exchanger and used for preheating rich liquor at the inlet of the absorption tower, heating energy consumption of the regeneration tower is greatly reduced, the technical purpose of low energy consumption is achieved, the pump body provides power for the whole solution circulating system, continuous and stable operation of the technological process is ensured, and the energy consumption is reduced. The filler is used for increasing the gas-liquid contact area and improving the absorption efficiency; the heating and pressure reducing device provides two driving modes for desorbing carbon dioxide.

The application discloses a method for efficiently capturing oxygen, in which anion functionalized ionic liquid containing Mo, W, B and V is used as an absorbent to absorb O2; during the absorption process, the absorption pressure is 0.02-0.1 MPa, the absorption temperature is 20-100 DEG C, and the absorption time is 2-8 h; the desorption process is carried out under 0.02-0.1 MPa, the desorption temperature is 70-120 DEG C, and the desorption time is 0.5-4 h; the functionalized ionic liquid is composed of alkyl quaternary phosphonium cation and molybdate, tungstate, metaborate and orthovanadate. The application realizes efficient and recyclable capture of O2 by using the coordination of O2 and anions, has the advantages of high absorption efficiency, large absorption capacity, wide use environment for absorption of O2, wide absorption temperature control range, and the like, and can reduce the viscosity of the system after absorption of O2, which is beneficial to desorption and recycling of O2.

This utility model provides a device for absorbing methylamine gas in an organic solution, relating to the technical field of gas absorption devices. It includes a support base with a working chamber welded to its upper end and a top cover installed at the top of the working chamber. Through the pre-dispersion component, the uniform dispersion and optimized guidance of methylamine gas are achieved via a dispersion plate and guide holes. This component initially disperses the incoming methylamine gas and guides it through inclined guide holes, causing it to form a swirling motion within the working chamber. This results in a more uniform gas distribution within the working chamber, preventing localized gas concentration. Furthermore, the swirling characteristics further enhance the relative motion and mixing effect between the gas and liquid, extending the gas-liquid contact time. The pre-dispersion component and the turbulence-promoting component work synergistically to provide a uniform gas distribution foundation for the entire absorption process. By optimizing the gas-liquid contact conditions, the absorption efficiency is significantly improved, achieving a highly efficient and stable methylamine gas absorption effect.

The utility model discloses gas absorption equipment which comprises an absorption tower and a Venturi assembly, a spraying assembly, a demister and a cleaning structure which are sequentially arranged in the absorption tower from bottom to top, and the spraying assembly is used for spraying absorption liquid; the absorption tower is provided with a gas inlet, and the gas inlet is located below the Venturi assembly, so that gas entering through the gas inlet flows upwards to the Venturi assembly and is mixed and absorbed with the absorption liquid sprayed by the spraying assembly; the demister is used for removing liquid entrained in the gas; the cleaning structure can spray absorption liquid to the demister to clean the demister. By adopting the gas absorption equipment, gas containing silicon tetrafluoride flows upwards after entering the absorption tower and can be mixed with the absorption liquid sprayed by the spraying assembly in the process of passing through the Venturi assembly, and then part of unabsorbed gas is continuously absorbed by the absorption liquid sprayed by the spraying assembly in the process of flowing towards the spraying assembly, so that the absorption efficiency is improved. And the absorption efficiency of silicon tetrafluoride can be effectively improved.

This utility model relates to the field of nursing equipment technology and discloses a rapid-absorption, moisture-proof adult care pad, comprising an absorbent pad with multiple water-draining holes arranged in a rectangular array inside the pad, and multiple water-transporting channels arranged in a rectangular array on the top wall of the pad. The water-transporting channels are interspersed between each row of water-draining holes to guide water flow. A water-locking edge is fixed to the outer wall of the pad, and a rapid-absorption component is coated on the top wall of the pad. The rapid-absorption component includes a diffusion layer coated on the top wall of the pad, and the top wall of the pad is coated with an impregnation layer. In this utility model, through the cooperation of components such as the water-transporting channels, water-draining holes, and diffusion layer, a direct effect of rapid urine diffusion and absorption is achieved, solving the problem of urine accumulation on the surface of the care pad, bringing higher absorption efficiency to the device, and improving the user's dryness and comfort experience.

This utility model relates to the field of associated gas treatment technology. This application discloses a skid-mounted absorption tower device for sulfur-containing associated gas, including an absorption tower shell with an air inlet on one side. This utility model improves absorption efficiency and increases the gas flow rate inside the absorption tower shell by arranging a first spray pipe, a second spray pipe, and a third spray pipe inside the absorption tower shell and connecting the three spray pipes together through several connecting pipes. At the same time, the absorbent liquid is introduced into the first spray pipe through a liquid delivery pipe. The first spray pipe then transmits the absorbent liquid to the second and third spray pipes through the connecting pipes. The three spray pipes improve absorption efficiency and increase the gas flow rate inside the absorption tower shell, solving the problem that the spray equipment inside the absorption tower is too densely arranged, which often hinders the flow of associated gas and affects the overall treatment efficiency of associated gas.

The utility model belongs to the technical field of tail gas treatment, and particularly relates to a tail gas treatment system which comprises a first absorption tower system, a second absorption tower system and a third absorption tower system, a first liquid inlet, a first tail gas inlet, a first liquid outlet and a first tail gas outlet are formed in the first absorption tower; the first spraying device is connected with the first liquid outlet through a first pipeline, and a first conveying pump and a first control valve are arranged on the first pipeline; the first spraying liquid output pipe is communicated with the first pipeline, and a first output control valve is arranged on the first spraying liquid output pipe. The tail gas treatment system provided by the utility model is internally provided with a three-stage absorption tower system, so that the absorption efficiency of hydrogen sulfide is far higher than that of the traditional single-stage alkali liquor absorption, and the up-to-standard emission of the absorbed hydrogen sulfide tail gas can be ensured.

The utility model discloses a liquid storage structure and an atomizer, the liquid storage structure comprises a body with a porous structure, the body is provided with a near end and a far end, and at least one flow guide channel which is impermeable to liquid extends from the near end to the far end. The atomizer comprises an oil cup and the liquid storage structure, and the liquid storage structure is arranged in the oil cup. When the liquid storage structure is in contact with liquid, the liquid can flow to a preset destination along the flow guide channel, and the flow guide channel can extend to each position of the liquid storage structure, so that the liquid quickly reaches the far end of the liquid storage structure, and the absorption efficiency of the liquid storage structure is improved.

The utility model discloses a fluorine tail gas absorption and purification device, which belongs to the technical field of chemical tail gas purification and comprises an absorption tower, a stirring component is fixedly mounted in the middle of the lower surface of the absorption tower, and a filter component is fixedly connected to the top end of the inner wall of the absorption tower. Through the arranged stirring assembly, stirring blades drive absorption liquid in the absorption tower to rotate and flow, full contact between the absorption liquid and waste gas is promoted, and the gas-liquid mass transfer effect is enhanced, so that the absorption efficiency of fluorine gas in the waste gas is improved, primary reaction and absorption of the fluorine gas can be achieved, the concentration of the fluorine gas in the gas is effectively reduced, and the service life of the gas is prolonged. Compared with the prior art, more favorable conditions are created for the subsequent spraying absorption procedure, the overall purification effect is further improved, the fluorine removal rate is remarkably increased, the more efficient and stable tail gas treatment process is achieved, residual fluorine can be further adsorbed and purified through the arranged filtering assembly and activated carbon, and therefore the overall fluorine removal effect is improved.

The invention relates to the technical field of nuclear fusion, and discloses an ion swallowing device and a neutral beam injection system, the ion swallowing device is used for absorbing high-energy ions, and the ion swallowing device comprises a mounting rack; the first energy absorption target, the second energy absorption target and the third energy absorption target are all fixed to the mounting frame, the first energy absorption target and the third energy absorption target are opposite and spaced in the first direction, the second energy absorption target is arranged between the first energy absorption target and the third energy absorption target, the first energy absorption target is used for absorbing first energy ions, and the third energy absorption target is used for absorbing second energy ions. The second energy absorption target is used for absorbing second energy ions, and the third energy absorption target is used for absorbing third energy ions. Through the arrangement of the first energy absorption target, the second energy absorption target and the third energy absorption target, the absorption efficiency of the ion swallowing device on deflected ions can be improved, and the risk that the ions in the ion swallowing device escape into the vacuum chamber to cause damage to other parts in the vacuum chamber can be reduced.

The invention discloses Chryseobacterium nepalensis and application thereof, belongs to the technical field of microorganisms, and solves the problem that in the prior art, the carbon monoxide absorption efficiency in a limited space is not ideal enough. The Chryseobacterium nepalense provided by the invention is preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number of the Chryseobacterium nepalense is CGMCC (China General Microbiological Culture Collection Center) NO: 33212. According to the invention, the modern biotechnology is fully utilized, the evolutionary bacterial colony with targeting, environment-friendly and green release of CO gas is extracted from the coal mine environment, and the problem of long-term over-limit of CO at the upper corner is solved.