34results about How to "Fine mist" patented technology

A high-safety, high-performance aromatic nebulizing diffuser capable of producing sound and lighting effects is disclosed to include a base panel, an electronic control unit, a speaker, an electric fan, a fluid container, an ultrasonic oscillator, a fluid intake control device set in between the oscillation chamber and the fluid container, a dip tube in communication between the oscillation chamber and the fluid container and changeable between an open status and a close status to control the fluid intake control device in closing / opening the passage between the oscillation chamber and the fluid container, an outer housing, a holder defining an oscillation chamber at the top and a cover at the bottom, an air passage in air communication between the oscillation chamber and the cover for the passing of currents of air caused by the electric fan, an exhaust passage for guiding a generated fine mist of aromatic fluid droplets out of the oscillation chamber into the atmosphere.

A floating water evaporation system for use in disposing of excess water from oil and gas drilling operations is provided. One or more nozzle arrays float on the surface of a wastewater pond a distance away from the pond shoreline. Each nozzle array includes a series of upright risers that extend above a water reservoir tank. Spray nozzles are mounted on each riser. The water reservoir tank is mounted between floating pontoons that elevate the nozzles a distance above the surface of the pond. Water from the pond is pumped through the nozzles to create a patterned spray of small evaporable droplets.

A minimal quantity lubricating system for a handheld electric power tool is configured to output a lubricating fluid for cooling and / or lubricating a material machining process. The system comprises at least one oscillating unit, an electronic unit for applying at least control and / or feedback signals to the at least one oscillating unit, an operating power unit for providing electric power to the electronic unit, a storage tank for the lubricating fluid, and at least one nozzle associated with the at least one oscillating unit for feeding and atomizing the lubricating fluid in a tool working area. A fluid feed line connects the storage tank to a capillary feed of the lubricating fluid to the oscillating unit, and at least one fluid channel at least partially runs through the oscillating unit to connect the oscillating unit to the nozzle for pulsing the lubricating fluid.

An aromatic nebulizing diffuser includes a base panel, a holder defining therein an oscillation chamber, a power switch, an electric fan, a fluid container, an ultrasonic oscillator, a fluid intake control device set in between the oscillation chamber and the fluid container, a dip tube in communication between the oscillation chamber and the fluid container and changeable between an open status and a close status to control the fluid intake control device in closing / opening the passage between the oscillation chamber and the fluid container, an outer housing, an air passage in air communication between the oscillation chamber and the cover for the passing of currents of air caused by the electric fan, an exhaust passage for guiding a generated fine mist of aromatic fluid droplets out of the oscillation chamber into the atmosphere.

A floating water evaporation system for use in disposing of excess water from oil and gas drilling operations is provided. One or more nozzle arrays float on the surface of a wastewater pond a distance away from the pond shoreline. Each nozzle array includes a series of upright risers that extend above a water reservoir tank. Spray nozzles are mounted on each riser. The water reservoir tank is mounted between floating pontoons that elevate the nozzles a distance above the surface of the pond. Water from the pond is pumped through the nozzles to create a patterned spray of small evaporable droplets.

The invention relates to an effervescent atomization medicament applying spray head, which comprises a spray head body, a spray sheet, a pipe joint and a spray head cap, and is characterized in that a contraction cavity, a laryngeal cavity and an expansion cavity are arranged in an inner cavity of the spray head body, wherein a bubble generator is arranged in the spray head body, a liquid inlet hole is arranged on one side of the spray head body, the lower end of the spray head body is connected with the spray head cap, a seal ring is arranged between the lower end of the spray head body and the spray head cap, the bubble generator is linked with the spray head body through a gas inlet pipe joint, gas injection holes which are in staggered spatial arrangement are arranged at the tail end of the bubble generator, the spray sheet is embedded in the spray head cap, a spray sheet pressure block is arranged above the spray sheet, the spray sheet pressure block is in tight fit with the spray head cap, and a liquid inlet pipe is linked with the spray head body through a liquid inlet pipe joint. Compared with the prior art, the effervescent atomization medicament applying spray head has the advantages of improving the applicability to medicament liquid with different viscosities of the plant protection spray head, enabling fog drops to be finer and more uniform, and having better atomization effect.

The invention discloses a high-clearance self-propelled lance boom spraying device, which belongs to a planting machine. The invention solves the drawbacks of low ground clearance, poor liquid medicament spraying effect, large volume, high weight and incompetence of meeting requirements of modern agriculture of the lance boom spraying device in the prior art. The high-clearance self-propelled lance boom spraying device mainly comprises a vehicle frame, and a cab, a power system, a spray system, a spray system suspending bracket, an oil tank, a medical tank, a headlight and tail lamps, which are arranged on the vehicle frame; the power system comprises a motor, a duplicate gear pump, a hydraulic driving device and wheels; the spray system comprises a spray pump and a spray lance, and a spray lance is provided with a nozzle; the spray system is arranged on the spray system suspending bracket; and the vehicle frame comprises a front vehicle frame and a rear vehicle frame which are connected by a steering and hinging device. The high-clearance self-propelled lance boom spraying device is mainly used for spraying liquid medicament on crops and particularly preventing and controlling pests in long-stalk crops such as corn, broomcorn and the like.

The invention discloses myclobutanil-prochloraz hot fog, which takes myclobutanil and prochloraz as active ingredients and comprises a crude pesticide, a cosolvent and a solvent. Based on the total amount of 100 parts, the myclobutanil-prochloraz hot fog comprises the following components in part by weight: 2.5 to 10 parts of myclobutanil, 3 to 15 parts of prochloraz, 0 to 20 parts of cosolvent and the balance of solvent. The myclobutanil-prochloraz hot fog is prepared by fully mixing the active ingredients with the cosolvent and the diluting solvent for complete dissolution. The myclobutanil is compounded with the prochloraz, so the myclobutanil-prochloraz hot fog combines the advantages of the two bactericides, namely, the advantages of 1, combining systemic activity and conduction and expanding a sterilization range, and 2, reducing the resistance of pathogenic bacteria, benefiting improvements in the efficacy of the bactericide and achieving remarkable synergistic effects on the prevention and control of colletotrichum gloeosporioides Penz.

The invention discloses an ultra-low volume liquid agent containing boscalid and triazole fungicide, a preparation method and an application of the liquid agent, aiming at solving the problems that as an ultra-low volume solvent requires characteristics of low release, high flash point, good active compound solubility, small crop medicine harm and low viscosity, ordinary components cannot meet corresponding requirements of the ultra-low volume solvent, a small varieties of ultra-low volume liquid agents are developed at present, and moreover, as a conventional medicine which takes triazole as the active component is separately and greatly used for a long time, germs have strong resistance and the medicine effect is hard to be further improved. The ultra-low volume liquid agent disclosed by the invention comprises boscalid, triazole fungicide and the like. After screening and experiment of a long time, the ultra-low volume liquid agent containing boscalid and triazole fungicide is prepared, the liquid agent takes boscalid and triazole fungicide as effective components, and through cooperation of the components, the liquid agent has the advantages of synergistic interaction, rapid effect, long lasting time, rain wash resistance, water conservation and labor conservation.

Such apparatuses are used for discharging active substances along with various carrier media, water often being used as a carrier medium. In order to ensure that the water perfectly nebulizes together with the active substance, the mist pipe (10) comprises at least three additional pipes (3 to 6) which partly surround each other to form annular chambers (31 to 33). Such a mist pipe (10) allows the size distribution of the drops to be kept within narrow limits even when water is used as a carrier medium. The nebulizer and the mist pipe (10) are mainly used in the health sector, in agriculture, plantations and greenhouses, for protecting supplies and for disinfection purposes on humans, in animal husbandry, and in food production.

The invention discloses a multifunctional plant protection machine with high ground clearance and tracks. The multifunctional plant protection machine comprises a framework. The framework is of an 'n'-shaped structure, an engine is mounted at one edge of the front end of the framework, an oil tank and a liquid tank are mounted at the other edge of the front end of the framework, a left gear box and a right gear box are arranged at the rear end of the framework, the left track and the right track are arranged below the left gear box and the right gear box, the engine is connected with a transmission, the left gear box and the right gear box are connected with each other by a cross universal shaft, the left gear box is connected with the left track, the right gear box is connected with the right track, a driving cab is arranged at the rear of the engine, the transmission is connected with the right gear box by a main transmission shaft, and a spray system is arranged on the rear end surface of the framework. The multifunctional plant protection machine with the high ground clearance and the tracks has the advantages that the multifunctional plant protection machine is high in cross-country ability and complex terrain adaptability and particularly applicable to southern complex terrains, can be used for mechanized production of various crops, and is particularly applicable to spraying pesticides for controlling plant diseases and insect pests for long-stalked crops in middle and late growth periods and additionally applying foliar nutrient solution for promoting growth of the long-stalked crops, and ground rotary cultivation and fertilization ridge plowing operation can be carried out.

The invention relates to a humidifier, and in particular to a gas-liquid two-phase mist generator and a generation method thereof. The gas-liquid mist generator comprises a liquid storage tank; the upper end of the liquid storage tank is sealed with a valve cover, and a gas guiding channel horizontally penetrates through the valve cover; the lower end surface of the valve cover is provided with a first atomizing chamber and an oil suction pipe inserted into the liquid storage tank; an input end of the gas guiding channel is communicated with the first atomizing chamber through an inclined hole; the chamber of the liquid storage tank is communicated with an output end of the gas guiding channel; scattering wheels are horizontally arranged in the first atomizing chamber; the top of the valve cover is provided with a regulating needle valve; the oil suction pipe is communicated with an inlet of the regulating needle valve; an outlet of the regulating needle valve vertically corresponds to the first atomizing chamber; and the first atomizing chamber through an outlet of the first atomizing chamber is communicated with the liquid storage tank. The invention can effectively mix gas and liquid and realize two times of mixing, and has the beneficial effects of good atomizing distribution uniformity, simple structure and no blocking.

The invention discloses an ultralow volume liquid agent of profenofos and a preparation method of the ultralow volume liquid agent. According to the liquid agent, the profenofos is selected as an active component, and additives, such as glycol ether, methyl oleate, epoxy soybean oil, an emulsifying agent and the like are added. The preparation method of the ultralow volume liquid agent comprises the following steps of preliminarily stirring and mixing the raw materials according to a compounding ratio, and starting a high-shear pump for shearing and mixing so that a system can sufficiently perform shearing, dispersion, milking and homogenizing, and stable homogeneous liquid is obtained. The ultralow volume liquid agent disclosed by the invention is convenient to process, low in cost, good in drug effects, long in persistent effect and high in coordination and synergism, and water resources can be saved; and environmental pollution can be reduced, the utilization rate of pesticides can be increased, and the application quantity of the pesticides can be reduced. Compared with a preparation method of a conventional ultralow volume liquid agent, the preparation method disclosed by the invention has the advantages that the ultralow volume liquid agent prepared by the preparation method is stabler in properties and longer in persistent effect periods.

The invention discloses a high altitude intelligent haze removal and dust suppression system and belongs to the field of environmental protection. The system comprises an equipment installation room,a water treatment system, a water tank, a pump set, a remote intelligent control system, a spray support and a spray system, wherein the remote intelligent control system is installed in the equipmentinstallation room, a central control room and the spray system; the high altitude intelligent haze removal dust suppression system comprises a control computer system installed in the central controlroom, centralized routers, control boxes, wireless transmission routers, center controllers, human-machine interfaces, pressure sensors, liquid level sensors, frequency conversion controllers, valvecontrollers, spray gun controllers and haze concentration monitoring systems. The high altitude intelligent haze removal and dust suppression system has the characteristics that high-altitude spray can be realized, the spray distance is far and water mist is fine; automatic start and close depend on the haze concentration in the area in real time, dust and tiny particles in the area below high altitude can be cleaned and the air environments of areas where people live and work are purified.

To provide a simple-structured aerosol product with few limitations on applicable liquids and capable of spraying a mist of fine particles without giving too much sensation of coldness. The aerosol container (101) includes a plurality of holding spaces by being partitioned and a plurality of valves (110) corresponding to the holding spaces. At least one of the plurality of holding spaces is a liquefied gas containing section (131) that holds a liquefied gas LG, and at least one of the plurality of valves (110) is a gas phase valve (110A) that ejects vaporized gas from the liquefied gas containing section (131).

The invention provides an external mixed type rotary atomizing nozzle. The external mixed type rotary atomizing nozzle comprises a nozzle body and an intake pipe. The nozzle body is of a funnel-shaped structure. A hydrocyclone is mounted in the nozzle body. The interior of the nozzle body is isolated into a nozzle upper cavity and a nozzle lower cavity by the hydrocyclone. A nozzle cover is mounted on the top of the nozzle body. A liquid inlet is formed in the nozzle cover. One end of the intake pipe is located above the nozzle cover, the other end of the intake pipe sequentially penetrates the nozzle cover and the nozzle upper cavity, and the hydrocyclone extends to the nozzle lower cavity. According to the external mixed type rotary atomizing nozzle, the hydrocyclone is mounted in the nozzle, a urea solution generates the liquid rotational flow through the hydrocyclone, liquid is broken and atomized by high-pressure air, and finer and more even droplets are achieved; and the risks of the ammonia leakage of an SCR system and the blocking of the nozzle are lowered effectively, and the NOx conversion efficiency can be improved.

A high-altitude intelligent smog removal and dust reduction system is characterized by comprising: an equipment installation room, a water treatment system, a water tank, a pump unit, a remote intelligent control system, a spray bracket and a spray system. The equipment installation room is arranged near the spray bracket; The water treatment system is installed in the equipment installation room;the water tank is installed in the equipment installation room; the pump unit is installed in the equipment installation room; the remote intelligent control system is installed in the equipment installation room and a central control room; and the spray bracket is installed below the spray system. The system of the invention can realize high-altitude spray, has characteristics of long spray distance and fine spray, is automatically powered on and off in cooperation with the smog concentration in the area in real time, and can clean dust and tiny in areas below the high altitude and purify the air environment in people's living and working areas.

The invention discloses a spray photosensitizer composition for photodynamic therapy to treat diseases of nasal and laryngopharyngeal cavities. The spray photosensitizer composition contains a photosensitizer, a penetration enhancer and a pH regulator, and can further comprise an osmotic pressure adjuster, a preservative, a thickener, a humectant, and the like. The spray photosensitizer preparation for nasal and laryngopharyngeal cavities is absorbed by nasal and laryngopharyngeal mucosae and enters focus parts of the nasal and laryngopharyngeal cavities to play a role, has the advantages of controllable dosage, controllable quality and no irritation to the mucosae, and can be widely applied to the treatment of diseases of nasal and laryngopharyngeal cavities by photodynamic therapy.

The invention discloses an intelligent water-saving control device which comprises a water storage pond used for collecting rainwater, a filtering and descaling device used for cleaning the rainwater is arranged in the water storage pond, a movable cover plate capable of being automatically sealed and closed or opened is arranged at the top of the water storage pond, a water outlet device used for irrigation is arranged at the bottom of the water storage pond, and the intelligent water-saving control further comprises a marking device used for searching the position of the water storage pond. The intelligent water-saving control device is used for intelligent water-saving control of garden gardening, and a water level sensor arranged in the reservoir can prevent harmful substances in the activated carbon layer from reversely infiltrating into the purified water due to excessive accumulated rainwater when the rainfall is large. The intelligent water-saving control device can carry out precise irrigation on plant growth to achieve the purposes of water saving and intelligent irrigation, and has wide application prospects and practical value.

Disclosed is a compound mist for treating rhinitis and its preparation method, wherein each 1000ml of the water solution contains 300g of ethanol extract of green chiretta, 100g aqueous extract of centipede, 5g d-pesudoephedrine hydrochloride, 1.5g of diphenhydramine hydrochloride, 10ml of peppermint oil, 10ml of eucalyptus oil, 30g of polyvidon K3O, 40g of polysorbate-80, 5.7g of sodium chloride and 2g of potassium sorbate.

The invention discloses liquid atomization feeding equipment for intelligent manufacturing and a using method thereof. The liquid atomization feeding equipment comprises a mixing box and a stirring shaft, an upper cover is installed at the upper end of the mixing box, a second motor is fixedly installed in the middle of the upper end of the upper cover, a main shaft of the second motor is connected with the stirring shaft through a coupler, and a stirring frame is fixedly arranged on the stirring shaft. According to the liquid atomization feeding equipment, feed liquid in a feed liquid box enters a mixing pipe through an introduction pipe and is added into the mixing box through a feeding pipe to be mixed with main material liquid, and the feed liquid is evenly dispersed into the main material liquid through feeding holes in the bent feeding pipe, a stirring rod drives the stirring frame and a spiral piece to rotate to stir and mix the feed liquid in the mixing box, so that the mixing speed of the feed liquid is increased; and a first motor drives a feeding screw rod to rotate reversely, the feeding screw rod conveys feed liquid on the lower portion of the mixing box to the upper portion of the mixing box, upper and lower materials are promoted to be intersected and mixed, the mixing efficiency is improved, an atomization module is combined with cutting holes formed in multiple positions, feed liquid mist is finer, and proceeding of the follow-up production process is better facilitated.

The invention provides a portable medical atomizer, which comprises a low cylindrical box body, wherein an atomizer cover body is arranged at the upper end of the box body, and a cavity container for holding liquid medicine is formed inside the atomizer cover body; a circuit control device is arranged in the cavity container, and an atomizing head for mist to flow in or out is arranged on one side wall of the cavity container; and an irregular respiratory mask which is movably disconnected is arranged on the atomizing head, and an atomizing piece is axially arranged at a part propped against the atomizing head and is in direct contact with the liquid medicine in the cavity container to generate atomization. The aperture of the atomizing piece is set to be 2-3mum, so that mist particles are finer so as to ensure that the liquid medicine can be inhaled into the lower respiratory tract to enter the capillary; a water level protection device is arranged on the atomizing piece, so that the service life of the atomizing piece is effectively prolonged; and the atomizer cover body is connected with the side wall of an inhaling port in a flip way, the box body and the cavity container are arranged in a sealed way, the atomizer can be placed at any angle, no residual liquid medicine exist, and the liquid medicine is sufficiently atomized and inhaled into the body.

The invention relates to a humidifier, and in particular to a gas-liquid two-phase mist generator and a generation method thereof. The gas-liquid mist generator comprises a liquid storage tank; the upper end of the liquid storage tank is sealed with a valve cover, and a gas guiding channel horizontally penetrates through the valve cover; the lower end surface of the valve cover is provided with a first atomizing chamber and an oil suction pipe inserted into the liquid storage tank; an input end of the gas guiding channel is communicated with the first atomizing chamber through an inclined hole; the chamber of the liquid storage tank is communicated with an output end of the gas guiding channel; scattering wheels are horizontally arranged in the first atomizing chamber; the top of the valve cover is provided with a regulating needle valve; the oil suction pipe is communicated with an inlet of the regulating needle valve; an outlet of the regulating needle valve vertically corresponds to the first atomizing chamber; and the first atomizing chamber through an outlet of the first atomizing chamber is communicated with the liquid storage tank. The invention can effectively mix gas and liquid and realize two times of mixing, and has the beneficial effects of good atomizing distribution uniformity, simple structure and no blocking.

The invention discloses a multifunctional plant protection machine with high ground clearance and tracks. The multifunctional plant protection machine comprises a framework. The framework is of an 'n'-shaped structure, an engine is mounted at one edge of the front end of the framework, an oil tank and a liquid tank are mounted at the other edge of the front end of the framework, a left gear box and a right gear box are arranged at the rear end of the framework, the left track and the right track are arranged below the left gear box and the right gear box, the engine is connected with a transmission, the left gear box and the right gear box are connected with each other by a cross universal shaft, the left gear box is connected with the left track, the right gear box is connected with the right track, a driving cab is arranged at the rear of the engine, the transmission is connected with the right gear box by a main transmission shaft, and a spray system is arranged on the rear end surface of the framework. The multifunctional plant protection machine with the high ground clearance and the tracks has the advantages that the multifunctional plant protection machine is high in cross-country ability and complex terrain adaptability and particularly applicable to southern complex terrains, can be used for mechanized production of various crops, and is particularly applicable to spraying pesticides for controlling plant diseases and insect pests for long-stalked crops in middle and late growth periods and additionally applying foliar nutrient solution for promoting growth of the long-stalked crops, and ground rotary cultivation and fertilization ridge plowing operation can be carried out.

The invention relates to a method for treating the low-pressure dual-flow spray high-temperature smoke modified dust. The method comprises: spraying to treat the high-temperature smoke inside the spray tower; the smoke is feed into the spray tower from the chimney; the spray tower uses low-pressure dual-flow spray to treat the high-temperature smoke; inside the spray tower, the high-temperature dust gas contacts the water frost sprayed by injector to be mixed and eliminate the sparkle in the high-temperature; the large grains of gas are directly discharged at the lower part of spray tower via the dedust function of water frost; the cooled gas via the channels enters into following dedusting process. The invention utilizes low-pressure dual-flow spray, to uniform the frost grain injected by the injector via the compressed air and water; reduces the time of vaporizing the smoke and the area of spray tower. And it has less area, reduced resistance and lower energy consumption.