197results about How to "Improve absorption efficiency" patented technology

This invention relates to the field of high-yield cultivation technology, specifically to a high-yield cultivation system and method for dwarfing and dense planting of star anise trees. The system includes a planning and setting module, a soil temperature sensing and monitoring module, a soil temperature analysis module, and a pruning and fertilization adjustment module. The soil temperature sensing and monitoring module includes several temperature sensors buried in the rhizosphere soil of the star anise trees. The soil temperature analysis module receives the daily average and daily difference values ​​of soil temperature collected by the soil temperature sensing and monitoring module, and converts them into information on the microbial activity of the planting soil and the canopy leaf density to regulate planting, pruning, and fertilization. The method includes S1 variety and rootstock selection, S2 dense planting planning, S3 planting and soil temperature monitoring and setting up, S4 pruning and fertilization of young trees, and S5 mature tree management. This invention solves the technical defects of traditional dwarfing and dense planting of star anise trees, such as the mismatch between uniform shaping management and tree growth needs caused by environmental heterogeneity, and yield fluctuations, by constructing a dynamic control system driven by soil temperature data.

The utility model relates to the technical field of waste gas treatment, in particular to a tail gas absorption device in a desulfurization waste liquid salt extraction process, which comprises a collecting tower, a spraying system and a filler layer, the filler layer is arranged below a spraying pipe and comprises a filler supporting grating and a Pall ring, and the Pall ring is arranged in the collecting tower. The packing supporting grid is horizontally and fixedly installed inside the collecting tower, the Pall ring is flatly laid above the packing supporting grid and comprises an outer ring and an inner ring, the outer ring is flexibly arranged, the inner ring is rigidly arranged and is inserted into the outer ring, the inner ring and the outer ring are arranged in an interference fit mode, and the outer ring is fixedly connected with the Pall ring. By improving the structure of the Pall ring, the rigidity of the Pall ring is improved, an original PP Pall ring is replaced, and the Pall ring is applied to a spraying device for tail gas absorption, so that the problem that the mass transfer efficiency is reduced due to deformation of the Pall ring is solved, liquid in a tail gas absorption device is fully mixed with acidic or alkaline gas in tail gas, and the absorption efficiency is enhanced.

The utility model belongs to the technical field of absorption rods, and particularly relates to a Hopkinson pressure bar absorption rod which comprises a first rod used for being connected with a main rod of a Hopkinson pressure bar. The first bulge is fixed with the edge of the first rod; the second rod is used for being connected with the first rod, a circular groove is formed in the second rod, and a part of the first rod and the first protrusion are arranged in the circular groove. The spring in the pre-compression state is arranged in the circular groove of the second rod, so that the rigidity of the spring is increased, the energy absorption range is widened, meanwhile, certain thrust is applied to the first rod, and the energy absorption effect is improved. When the impact force is smaller than the thrust, the first rods are kept relatively static, when the impact force is larger than the thrust, the first rods extrude the elastic pieces, the elastic pieces reduce reflected waves by absorbing part of impact energy, and therefore the energy absorption efficiency is improved, and the shock wave absorption capacity of the absorption rods is improved.

The utility model relates to the field of blister part processing, and discloses a blister part clamping device with an air cooling function, which comprises a first mounting plate, a first hydraulic cylinder is mounted at the top end of the first mounting plate, a support frame is mounted at the output end of the first hydraulic cylinder, an adjusting seat is movably connected in the support frame, and the adjusting seat is movably connected with the first hydraulic cylinder. A second hydraulic cylinder is mounted on the left side of the adjusting seat, a mounting seat is mounted at the output end of the second hydraulic cylinder, a connecting rod is fixedly connected to the bottom end of the mounting seat, and a heat dissipation frame is mounted at the bottom end of the connecting rod. According to the blister part clamping device with the air cooling function, the suction efficiency can be improved through suction holes evenly formed in a vacuum suction cup, a heat dissipation frame can conduct preliminary cooling and heat dissipation on a blister part before clamping, and a first fan and a second fan on the heat dissipation frame are evenly distributed outside the vacuum suction cup; and before clamping, the first fan and the second fan can quickly cool the blister part, and the problem that heat dissipation clamping is inconvenient is solved.

The utility model belongs to the field of agricultural instruments, and particularly relates to an agriophyllum squarrosum recycling device which comprises an agriophyllum squarrosum recycling body and a conveying supporting plate, the agriophyllum squarrosum recycling body is fixedly installed on the upper surface of the conveying supporting plate, the agriophyllum squarrosum recycling body comprises an air exhaust assembly, a cutting assembly and a storage cavity, and the air exhaust assembly is in threaded connection with the upper portion of the cutting assembly; the storage cavity is in threaded connection below the cutting assembly; the cutting assembly comprises a stepped cutting cavity and cutting blades, a supporting seat is integrally connected to the bottom of the stepped cutting cavity, a rotating shaft is fixedly connected to the center of the supporting seat, a plurality of sets of cutting blades are fixedly connected to the rotating shaft, and the cutting blades are longitudinally and fixedly installed on the rotating shaft at equal intervals; when the agriophyllum squarrosum is conveyed into the cutting assembly, the agriophyllum squarrosum can be smashed and collected into the storage cavity through cutting of the multiple sets of cutting blades, the processed agriophyllum squarrosum can serve as medicine, organic fertilizer and feed, recycling is achieved, and more economic benefits are brought.

This utility model relates to an anti-clogging reactor for the resource recovery and preparation of ammonium sulfate from high-concentration ammonia-containing waste gas. The reactor body includes an absorption zone and a crystallization zone from top to bottom, with the crystallization zone and the absorption zone connected. The absorption zone is located above the liquid surface, and the crystallization zone is located below the liquid surface. The top of the absorption zone has a tail gas outlet, and the bottom of the crystallization zone has a crystal slurry outlet. An external Venturi reaction zone is located below the absorption zone of the reactor body, connected to the reactor body. The Venturi reaction zone has an inlet for the ammonia-containing waste gas and an inlet for the circulating absorbent liquid. The external Venturi reaction zone forms a primary absorption, reducing the intensity of the absorption reaction within the reactor and significantly improving the anti-clogging capability.

The application discloses a power cabinet with a leakage monitoring structure and relates to the technical field of power cabinets.The power cabinet with the leakage monitoring structure comprises an equipment frame, a supporting plate is fixedly arranged in the equipment frame, an electric push rod is fixedly arranged on one side away from an output end of the equipment frame, and a limiting device comprises a square block, a circular plate, a wiring head, an electric wire, a fixing plate, a limiting block, an L-shaped plate, a square block and a wiring frame.The square block is slidably arranged above the supporting plate, the wiring head is fixedly penetrated through inner and outer walls of the square block, and the power cabinet with the leakage monitoring structure can be detected only after being limited, so that the power cabinet can be overhauled or operated in a safe state, the safety of operators is maximally ensured, and the internal electrical equipment can be better protected and the risk of equipment damage caused by leakage can be reduced.

This utility model relates to the field of atomization spray technology, specifically an atomization spray precision control device. The device includes an atomizer with a side-hollow structure. A baffle plate is located inside the atomizer, and a transmission groove is formed within the atomizer. A connecting rod is fixedly connected to the top of the baffle plate. The top of the connecting rod extends into the transmission groove and is fixedly connected to a gear. A threaded rod is rotatably connected inside the transmission groove. A sliding block is threadedly connected to the external thread of the threaded rod, and another sliding block is threadedly connected to its external thread. A rack is fixedly connected to the bottom of the sliding block. A limit rail is fixedly connected to the top of the inner wall of the transmission groove. The advantages of this utility model are that it ensures uniform drug particle size, enabling precise deposition in the respiratory tract and lungs, improving drug absorption efficiency, optimizing drug distribution, avoiding excessively high or low local drug concentrations, enhancing therapeutic effects, and reducing side effects. Compared to traditional devices, it significantly improves operational quality and efficiency.

The invention discloses a Co3O4-Cu2-xS composite photo-thermal catalyst as well as a preparation method and application thereof. The composite photo-thermal catalyst is prepared by taking a surfactant as a bridge and compounding Co3O4 and Cu2-xS. The composite photo-thermal catalyst has a reduced band gap width, can effectively promote migration and separation of photon-generated carriers, enhances the absorption efficiency of visible light-near infrared light, and shows excellent photo-thermal conversion performance. The composite photo-thermal catalyst can be used for constructing a Co3O4-Cu2-xS + PMS + NIR catalytic system, and peroxymonosulfate is activated under the irradiation of near-infrared light so as to degrade antibiotics in water. Experiments prove that the Co3O4-Cu2-xS + PMS + NIR system disclosed by the invention can achieve the degradation rate of 99% on levofloxacin within 20 minutes, and the generation efficiency of active species is remarkably improved through the synergistic effect of a photothermal effect and interface activation. The catalyst has broad-spectrum degradation activity on various antibiotics, keeps efficient and stable catalytic performance in a wide pH range, and shows excellent ion interference resistance and adaptability to various water bodies.

The present application belongs to the technical field of traditional Chinese medicine composition, and relates to a traditional Chinese medicine transdermal external preparation for treating vulvar hypopigmentation disease. The preparation is a paste prepared by mixing traditional Chinese medicine powder and horse oil. The traditional Chinese medicine powder is composed of the following raw materials by weight: Xuchangqing 10-12, Pugongying 10-15, Difusiduo 12-15, Tuzifuding 12-15, Baiji 10-15, Huzhang 9-12, Quansie 6-10, Diyu 10-12, Xuezhi 10-12, Danggui 6-10, Rushang 6-10, Miedu 6-10, Bingpian 1-3. The traditional Chinese medicine transdermal external preparation has definite and significant effects on vulvar hypopigmentation disease, especially in relieving intractable pruritus, promoting pigment recovery and improving skin sclerosis / atrophy. The traditional Chinese medicine transdermal external preparation has high safety, few adverse reactions and low recurrence rate.

This disclosure provides a photodetector. The detector includes a substrate and, sequentially stacked on the substrate surface, an N-type doped layer, an absorption region, a P-type doped layer, and a converging structure. The first cross-sectional area of ​​the absorption region along the direction parallel to the substrate surface is smaller than the second cross-sectional area of ​​the P-type doped layer parallel to the substrate surface; the surface of the P-type doped layer away from the absorption region is a photosensitive surface. The converging structure is used to focus incident light from the photosensitive surface to the absorption region, so that the photodetector converts the incident light into an electrical signal. This detector can simultaneously achieve high responsivity and high bandwidth.

The utility model belongs to the technical field of spirulina cultivation equipment, and particularly discloses a spirulina cultivation liquid carbon source supplementing device which comprises a supplementing cover, a first ventilation pipe and a second ventilation pipe are connected to the lower portion in the supplementing cover, a plurality of air outlet holes are formed in the first ventilation pipe and the second ventilation pipe, and the first ventilation pipe is connected with an air supply pipe. The second breather pipe is connected with a circulating pipe, the other end of the circulating pipe is connected with a fan, the fan is connected with an exhaust pipe, the exhaust pipe is communicated with the top of the supplementing cover, a carbon dioxide sensor is installed on the exhaust pipe, an electromagnetic gas valve is installed on the gas supply pipe, the carbon dioxide sensor is in communication connection with the controller, and the electromagnetic gas valve is controlled by the controller. The first ventilation pipe and the second ventilation pipe are arranged below the liquid level of the breeding liquid and provided with the air outlet holes, carbon dioxide is introduced into the breeding liquid, the contact time and the contact area of carbon dioxide gas and the breeding liquid can be increased in the floating process of the carbon dioxide, and the carbon dioxide absorption efficiency of the breeding liquid is improved.

This utility model relates to a high-efficiency graphite absorption tower in the field of graphite towers, including a tower body and a base for fixing the tower body. Multiple sieve plates are fixed sequentially from top to bottom inside the tower body. A rotating rod is rotatably installed inside the tower body, and a cleaning mechanism is rotatably connected to the circumference of the rotating rod via a connecting seat. The cleaning mechanism is used to clean the deposits on the sieve plates. The cleaning mechanism is also elastically connected to the connecting seat via an elastic structure. In its normal state, the cleaning mechanism fits against the circumference of the rotating rod. When subjected to centrifugal force, the cleaning mechanism overcomes the elastic force of the elastic structure and unfolds. A suction pump is fixed inside the base, and a follower is fixedly sleeved at the lower end of the rotating rod. By adopting the above-mentioned elastic structure and follower, the overall cost of the equipment is reduced, while still achieving the purpose of cleaning the deposits on the sieve plates. This improves the absorption efficiency of the graphite tower while reducing the subsequent maintenance frequency and costs, achieving the goals of cost reduction, efficiency improvement, and energy saving.

The present application relates to the technical field of fertilizer, in particular to an organic leaf fertilizer and a production method thereof.The present application solves the problems of poor fertilizer efficiency and easy damage to soil structure.The present application improves the soil organic matter content of the organic leaf fertilizer by changing the dosage of kelp, the temperature and time of ultrasonic and the dosage of kelp extract; improves the relative content of plant chlorophyll of the organic leaf fertilizer by changing the dosage of earthworms, trypsin and amino acid extract; improves the soil porosity of the organic leaf fertilizer and reduces the soil bulk density by changing the dosage of shrimp shells, the temperature of removing protein and the dosage of chitosan extract; increases the plant leaf thickness of the organic leaf fertilizer by changing the dosage of straw and the dosage of cellulose extract; and improves the fertilizer utilization rate of the organic leaf fertilizer by changing the temperature and time of stirring and the time of emulsification and grinding.

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.

This invention relates to a laser-engravable high-gloss black coating for automotive taillights and its preparation method, belonging to the field of coating preparation technology. The formulation of the laser-engravable high-gloss black coating is as follows (by weight): 40-60 parts polyurethane acrylate, 3-5 parts modified nano-bismuth oxide, 3-5 parts trimethylolpropane triacrylate, 1-3 parts 4-methylbenzophenone, 1-2 parts carbon black, and 0.5-1.5 parts leveling agent. The modified nano-bismuth oxide is prepared by treatment with ammonium molybdate solution and grafting with a silane coupling agent. Its layered structure synergistically enhances UV absorption efficiency and weather resistance with the molybdate layer. 4-methylbenzophenone and modified nano-bismuth oxide form a light absorption composite system, which, combined with the high cross-linking density network constructed by trimethylolpropane triacrylate, achieves narrow linewidth laser engraving precision. This invention solves the technical problems of low laser engraving precision, poor adhesion, and insufficient solvent resistance in traditional high-gloss black coatings, and is particularly suitable for precision marking applications such as automotive taillights.

The application discloses an integrated stretchable flexible wearable biosensor and a preparation method thereof, and belongs to the technical field of electrochemical sensing.The integrated stretchable flexible wearable biosensor is wrapped by a PAN / SiO2 sweat absorption layer.The method comprises the following steps: preparing a stretchable conductive composite fiber; preparing an integrated stretchable flexible sensing fiber; preparing a PAN / SiO2 sweat absorption layer; and preparing a sensor.The conductive composite fiber in the application can maintain stable performance under multiple bending and twisting, the sensor is integrated with a flexible integrated circuit chip and a flexible power supply device to obtain a fabric sensing system, the fabric sensing system can process acquired sensor data, and the detection data can be uploaded to a mobile terminal and a cloud end in real time through Bluetooth technology, real-time monitoring and management of a health condition of the biosensor are realized, six specific biomarkers can be efficiently detected by using only 1 muL of sweat, the amount of sweat required for activating the biosensor is 1 / 3 of that of the prior art, and the fabric sensing system can easily adapt to a tensile strain caused by exercise.

The present invention provides a method for removing hydrogen sulfide (H2S) and hydrogen cyanide (HCN) from concentrated ammonia water, the method comprising: a catalyst treatment step of contacting concentrated ammonia water containing hydrogen sulfide (H2S) and hydrogen cyanide (HCN) with an iron oxide catalyst; and a regeneration step of supplying a regeneration solution to the iron oxide catalyst to regenerate the iron oxide catalyst. According to the present invention, by simultaneously removing hydrogen sulfide (H2S) and hydrogen cyanide (HCN) contained in concentrated ammonia water, it is possible to improve the absorption efficiency of hydrogen sulfide (H2S) and hydrogen cyanide (HCN) of coke oven gas (COG) when using concentrated ammonia water in an H2S scrubber (H2S / S).

This utility model discloses a multi-pulse surge protection circuit and a multi-pulse surge protector. Through double ferrite shielding with a ferrite reinforcement layer and a ferrite shielding layer, the absorption efficiency of electromagnetic field leakage from lightning current can be enhanced. The ferrite shielding layer is directly grounded through the shell of the multi-pulse surge protector, forming a shielding effect on the inside of the surge protector, absorbing the remaining leakage electromagnetic field, and minimizing the heating of the shielding layer. This solves the technical problem that existing surge pulsers only use a single shielding layer, which leads to the majority of electromagnetic energy generating eddy current loss and hysteresis loss in the shielding layer, generating a large amount of heat and requiring external heat dissipation equipment to assist in heat dissipation.

The utility model discloses a waste gas absorption tower for acid regenerator unit, including spray tower body, the inlet pipe is installed to the spray tower body lower extreme, the liquid discharge pipe is installed to the spray tower body lower extreme, the liquid injection pipe is installed to the spray tower body upper extreme, the waste gas absorption mechanism is installed in the spray tower body, the waste gas absorption mechanism includes the filler layer, the draft tube, the drive frame. The utility model has the advantages that liquid can be sprinkled on the filler through the opening on the draft tube, thereby the contact time of gas and liquid can be increased, the spraying range of liquid can be increased by rotating the draft tube through the drive frame, the draft tube can also be moved, thereby the position of the opening on the draft tube can be changed, so that the liquid on the draft tube can fall on every position on the filler, thereby the liquid spraying can be more uniform, and the absorption efficiency of gas is improved.

This application provides a photovoltaic component, including: a color steel tile; a photovoltaic module, including a laminate and a frame, the frame being fixed to the back surface of the laminate; a clamp, including a clamping part for clamping the color steel tile along a first direction; and a fixing member along a second direction, one end of the fixing member being connected to the clamping part and the other end being connected to the frame, to fix the photovoltaic module to the color steel tile; the first direction and the second direction are perpendicular to each other. The photovoltaic component of this application can improve the photoelectric conversion efficiency of the photovoltaic module, thereby increasing the output power of the photovoltaic component. The fixing member connecting the clamp and the photovoltaic module along the second direction allows the photovoltaic module to be adapted to color steel tiles of different widths, providing high flexibility and increasing the installed capacity of photovoltaic modules per unit area, thus contributing to increasing the power generation capacity of the photovoltaic component.

The utility model relates to hair dryer technical field discloses a hair dryer with atomization essential oil aromatherapy and infrared hair care function, including handle, the handle one end fixedly connected with the air duct, the air duct inner wall is provided with atomization subassembly, the atomization subassembly includes atomization bin, the atomization bin sets up in the air duct inner wall, atomization bin one end is provided with infrared physiotherapy lamp radian cover, in the utility model, when assembling, atomization bin passes through magnet two and the magnet one in the air duct magnetism and is fixed, electrification contact contact pin and electrification contact pin butt joint intercommunication circuit, after injecting essential oil through perfusion essential oil port, seals with silica gel plug, when using, user adjusts one -key cold key, wind speed button, the wind temperature button setting basic parameter, presses down atomization nursing button and starts function, ultrasonic atomization piece atomizes essential oil and sprays from ultrasonic atomization spout, infrared physiotherapy lamp radian cover inner deep red light element starts, atomization and hair dryer independent control, and infrared does not delay and open.

This invention discloses a traditional Chinese medicine composition for replenishing qi and nourishing blood, and its preparation method, belonging to the technical field of food-medicine homology traditional Chinese medicine health care preparations. The composition of this invention uses oyster peptide powder, compound amino acid powder, polygonatum powder, maca powder, eucommia male flower powder, ginseng powder, cordyceps powder, and earthworm protein peptide powder as core active ingredients, supplemented with deer antler powder, deer tendon powder, and deer blood peptide powder to enhance the effects of strengthening the body and nourishing blood. It is combined with xylitol, corn starch, maltodextrin, magnesium stearate, and caramel color as molding excipients. The dosage of each component is precisely controlled. Through a proprietary preparation process involving raw material pretreatment, segmented gradient mixing, and refined post-processing, a 1g / tablet formulation is prepared. The formulation of this invention is rigorously formulated, with clear distinctions between principal, assistant, and adjuvant ingredients, and each component synergistically enhances its effect. It can fundamentally improve problems such as qi and blood deficiency, insufficient vital energy, fatigue, and physical weakness. It has comprehensive efficacy, rapid onset of action, and wide applicability, possessing extremely high industrial promotion and health care application value.

The utility model belongs to the technical field of environmental protection, and particularly discloses a CVD sintering furnace acid gas tail gas treatment device which comprises a pipeline connected with the exhaust end of a sintering furnace, and a first filtering assembly, a cleaning assembly and a second filtering assembly are sequentially arranged in the length direction of the pipeline. The cleaning assembly comprises an oil washing part and a water washing part; the oil washing part comprises a mixing chamber and a separation chamber, the mixing chamber is used for mixing gas and oil, and the separation chamber is used for separating the gas and the oil; the washing part comprises a spray tower which is communicated with the pipeline; the spray tower is provided with a spray head; the spray header is used for spraying alkali liquor into the spray tower; the spray tower is provided with a pH sensor which is used for detecting the pH value of the alkali liquor. According to the utility model, particle filtration and multi-stage purification are realized, the safety of the device can be effectively improved, and the problems of easiness in corrosion, low protection effect and low treatment efficiency of equipment in the prior art are solved.

The utility model belongs to mechanical safety and protection device field especially, it is a kind of buffer mechanism of elevator, it includes buffer base, the bottom of buffer base is equipped with four connecting chambers, the inside of four connecting chambers is equipped with four spherical grooves;The bottom of buffer base is equipped with four permanent magnet dampers, the top of four permanent magnet dampers is all fixedly installed with connector, four connectors are respectively matched with corresponding connecting chamber.This utility model can improve the energy absorption efficiency high and wide range of adaptation, cope with high speed or heavy load impact, make overall structure can adapt the multiple working conditions from low speed light load to high speed heavy load, and the oil in hydraulic sleeve can effectively inhibit the elastic rebound of disc spring and alloy spring, avoid the rebound problem of traditional single spring structure, greatly improve the buffering effect of equipment.

This invention provides a formulation and preparation method for an exosome-based skin medication. Taking the preparation of a 100g finished formulation as an example, it consists of active ingredients, a nanogel carrier, a composite stabilizer, a moisturizer, a pH adjuster, a preservative, and deionized water. By constructing a nanogel sustained-release system adapted to exosomes and a composite protection mechanism, the exosomes are stably and slowly released and efficiently absorbed on the skin surface within 7 days. This solves the problems of rapid release, low utilization rate, poor stability, and frequent reapplication required for exosome-based skin medications, thereby improving the skin care and treatment effects of exosomes.

The utility model belongs to the technical field of waste treatment, and discloses a demisting device for an absorption tower, the demisting device comprises a demisting assembly I and a demisting assembly II, the demisting assembly I is coaxially mounted in an air inducing pipeline, a backflow cavity I is positioned between the side wall of a reaction cavity and the inner side wall of the absorption tower, the top end of the backflow cavity I is open, and the air inducing pipeline is communicated with the backflow cavity I; a second backflow cavity is formed between the outer side wall of the air inducing pipeline and the outer cavity wall of the top end of the reaction cavity, the second backflow cavity is communicated with the air inducing pipeline, a hydrophilic semi-permeable membrane is arranged at the communication position, and the side end of the second backflow cavity is communicated with the first backflow cavity; the bottom of the exhaust cavity communicates with an air inlet pipeline, and the lower end of the air inlet pipeline communicates with the air inducing pipeline and the first backflow cavity. The second demisting assembly is installed in the air inlet pipeline, and an exhaust port communicating with the outside is formed in the top of the exhaust cavity. According to the demisting device, the flowing path of liquid is changed, the situation that the liquid and gas are repeatedly mixed to generate mist again can be reduced, secondary demisting is conducted through the second demisting assembly, and the demisting effect is improved.

This invention relates to the field of marine renewable energy utilization technology, specifically disclosing an external gas-liquid tank and a wave energy power generation device. The external gas-liquid tank is configured on the outside of a buoy, and the wave energy power generation device includes a buoy, the external gas-liquid tank configured on the outside of the buoy, and an air turbine and generator system configured on the external gas-liquid tank. Configuring the external gas-liquid tank on the outside of the buoy does not occupy space on top of the buoy, and also facilitates the modification of existing marine buoys or floats to add wave energy power generation capabilities to supplement electricity supply. Since the modification of existing marine buoys or floats can be achieved with low cost and simple processes, it is conducive to the industrialization and promotion of the technology.

The invention relates to the field of herbal fragrant moxibustion, in particular to an edible and medicinal inhalation type atomized moxibustion material and a preparation method thereof. The invention relates to an edible and medicinal inhalation type moxibustion atomized material which comprises the following raw materials in parts by weight: 8-11 parts of astragalus membranaceus, 5-6 parts of pericarpium citri reticulatae, 6-10 parts of radix puerariae, 10-12 parts of agilawood, 8-12 parts of poria cocos, 7-9 parts of radix ophiopogonis, 20-25 parts of a carrier, 2-3 parts of an adhesive and the balance of water, wherein the total weight part is 100; the carrier comprises at least one of lotus leaves and loquat leaves; the adhesive comprises at least one of guar gum and pregelatinized starch. According to the application, the medicine taking astragalus membranaceus as a main medicine is prepared into the edible and medicinal inhalation type moxibustion atomized material, and the medicine can be absorbed in an aerosol inhalation mode during use. And after the moxibustion atomized material is prepared, the medicine medium has higher penetrability, can reach blood capillaries of a human body more easily, and has a stronger conditioning effect.

The utility model discloses a flue gas deep purification system for a CO2 trapping device. The flue gas deep purification system is suitable for deep purification of front flue gas of the CO2 trapping device of a low-concentration low-pressure chemical absorption method (CCUS). The device mainly comprises a washing tower, tower internals, filler, accessory equipment, an instrument control system and the like. The washing tower mainly comprises a flue gas uniform distributor, three filler layers, a spraying device, a top wire mesh demister and other accessories; the accessory equipment comprises a circulating pump, a circulating liquid cooler, control instruments for temperature, pressure, flow and the like. The utility model has the advantages that the circulating flow can be adjusted and the liquid-gas ratio can be controlled and stabilized according to the amount load of flue gas entering the tower, the operation flexibility is high, and the purification efficiency is high; and the circulating pipeline is provided with the circulating liquid cooler, so that the temperature of the flue gas can be effectively reduced, and the absorption efficiency of the solvent amine in the subsequent process on CO2 is favorably improved.