31results about How to "Avoid harmful substances" patented technology

The invention provides an atomizer suction nozzle. A smog flow cavity which is used for smog flow and penetrates through a suction nozzle body in the longitudinal direction of the suction nozzle body is formed in the suction nozzle body. One end of the smog flow cavity is provided with a smog inlet, the other end of the smog flow cavity is provided with a smog outlet, and a limiting mechanism and an accommodation cavity are formed in the smog flow cavity, so that during smoking, the smog in a atomizer device flows into the accommodation cavity through the smog inlet and heats the tobacco in the accommodation cavity to produce mixed smog so as to make the mixed smog flow out of the smog outlet to be inhaled by a user. The tobacco in the atomizer device is heated just by the high temperature smog produced by the atomizer device, thus the tobacco can be heated evenly, and the aroma of the tobacco in the accommodation cavity is steamed out thoroughly. Meanwhile, the smog volume is large and avoids the generation of hazardous substance.

A vehicle inner decoration package support guard board substrate material and manufacturing technology thereof are disclosed. The substrate material is composed of polypropylene fibers, fibrilia and polyester fibres. The manufacturing technology include: making a synthetic fabric felt; putting the synthetic fabric felt into an open-type oil heating mold; heating it in the mold; taking out the fabric felt in the melted state and putting it in the mold on the hydraulic machine; maintaining the fabric felt in the mold on the hydraulic machine for 2.5-3.5 minutes; and taking out the molding substrate. The invention has advantages that: the backbone material adopts environment protection material, avoids deleterious substance; the present material improves the heat resisting temperature ( 130 EDG C ) of the material based on the original technique PP+ fibrilia series scheme, which satisfy the requirement of the vehicle package support guard board material; at the present, the present material overpasses the consent of the Germany Audi company corporation, which embodies on the vehicle type Audi A6L.

The invention discloses a hemodialyzer with a polypropylene material outer shell and a manufacturing method thereof, and relates to the field of hemodialysis. The hemodialyzer comprises an outer shell body and membrane fibers. The outer shell body comprises an end cover and a tubular body, and the outer shell body is made of polypropylene. A welding bulge loop which is matched with the end face of the body is arranged at the position, opposite to the end face of the tubular body, of the end cover. The welding bulge loop of the end cover and the tubular body are welded together through ultrasonic waves. The manufacturing method of the hemodialyzer with the polypropylene material outer shell includes the steps that injection molding, pre-assembling, sintering, centrifugal can sealing and cropping of the end cover and the tubular body are conducted, the end cover is fixedly mounted on the tubular body, and leak hunting, drying and assembling are carried out on a dust cap. Plasma activating treatment is conducted on the end cover and the tubular body. The outer shell body is not poisonous, using is safe, the cost of raw materials is low, the molding cycle is short, and the preparation efficiency is high. The manufacturing method saves time and labor, improves efficiency, lowers manufacturing cost, and prevents a sealing ring from releasing substances harmful to the health of people when the end cover and the tubular body are in ultrasonic welding.

The invention discloses an electronic cigarette device. A control circuit of the electronic cigarette device is set with total time of cigarette tar atomizing in a tar cup, a first alarming time threshold value, and accumulated heating time of a heating assembly; when the control circuit judges that the difference between the total time and the accumulated heating time is smaller than the first alarming time threshold value, the alarming action is triggered. The electronic cigarette device has the advantage that by triggering the alarming action, a user is timely informed of replacing the tar cup, so that the user is prevented from sucking the burning odor and harmful matter in the tail end.

An optical semiconductor lighting apparatus including an upper part including a cover and a cooling member coupled to a lower surface of the cover and a lower part including a housing forming an inner space, a heat radiation member coupled to a lower side of the housing, and a light emitting member coupled to a lower surface of the heat radiation member. The upper part is mounted on top of the lower part and the cooling member is disposed over the heat radiation member at a predetermined distance.

The invention discloses a space station inflation expandable waste collection cabin which relates to a space station waste collection cabin. The invention aims at solving the problem that the conventional spacecraft does not have a special garbage collection cabin to collect garbage and waste yet. The inflation expandable waste collection cabin comprises ring-shaped inflation pipes (1), inflation supporting pipes (2) and a skin (3), wherein the inflation supporting pipes (2) are connected between every two ring-shaped inflation pipes (1) and the skin (3) is coated outside a framework formed by the ring-shaped inflation pipes (1) and the inflation supporting pipes (2). The invention has the advantages of ensuring that the spacecraft has the special garbage collection cabin to collect garbage and waste and the household garbage and other wastes are stored so as to vacate a valuable living cabin or working cabin, and preventing some garbage or waste from breeding microorganism even producing harmful substance so as to guarantee the fitness and life safety of the astronaut and the safe operation of the spacecraft.

The invention provides a method for producing melted iron and aluminium oxide with high-iron bauxite and belongs to the metallurgical resource integrated technical field. The method mainly includes the steps that dehydrated and crushed high-iron bauxite powder, bituminous coal powder and metallurgical lime are mixed fully and evenly, heated and hot-pressed to form high-iron bauxite hot-pressed blocks; then metallization reduction is conducted in a rotary hearth furnace; reduction products and metallurgical lime are added to an electric furnace, fusion separation is conducted to obtain the melted iron and calcium aluminate furnace slag; the cooling rate of the calcium aluminate furnace slag is controlled, and after the calcium aluminate furnace slag is cooled to the room temperature, Al2O3 and leached furnace slag can be obtained through alkaline process leaching. According to the method, energy consumption is significantly decreased. The method has the advantages of simple technology, a short process, low cost and the like. The method has important practical significance for the development and utilization of high-iron gibbsite and broad application prospects.

The invention discloses a non-tube wireless aquarium which comprises a tank, a tank cover, a filter box, a water pump, an oxygen pump and a control system. A bottom cabinet is arranged at the bottom of the tank, the filter box and the oxygen pump are arranged in the bottom cabinet, and the water pump is arranged in the filter box; the non-tube wireless aquarium is characterized in that a water-air inlet cap is arranged on one side of the bottom plate of the tank while a water-slag drainage groove is arranged in the other side, the water pump and the oxygen pump are respectively connected with the water-air inlet cap through pipelines, a flat water outlet hole is arranged on one side of the water-air inlet cap while small through holes are respectively distributed in the periphery of the other side of the water-air inlet cap, a water outlet is arranged in the bottom surface of the water-slag drainage groove, and a grid cover plate is arranged on the water-slag drainage groove. The non-tube wireless aquarium has the advantages of novel structure, clear water quality, no pollution, complete discharge of slag, rapid heating, safety and energy conservation, constantly-adequate oxygen, inside-outside non-tube wireless tidiness, high automation degree and the like.

The invention mainly relates to the technical field of food processing and discloses faint scent braised beef. The faint scent braised beef is prepared from the following raw materials: beef, red kojic rice powder, chopped green onion, fresh ginger, anise, Chinese prickly ash, bark of cinnamon, tangerine peel, fennel, rhizoma kaempferiae, fructus tsaoko, bay leaf, radix angelicae dahuricae, fructus amomi, folium et folinm murrayae, semen alpiniae katsumadai, flos magnoliae, radix codonopsis, xiangsha, long pepper, flos caryophylli, fructus lycii, fructus gardeniae, jasmine flower, peach flower, cooking wine, dark soy sauce, rock candy, iodized salt, sesame seed oil and lactic acid bacteria; the faint scent braised beef is bright red and attractive, is crispy and tender and has rich faint scent; a plurality of Chinese herbal medicines are added and have the effects of resisting bacteria and killing worms and the shelf life is prolonged; the red kojic rice powder is added so that the red color of the beef is improved, and the red kojic rice powder is safe and healthy and has the effect of protecting cardiovascular and cerebrovascular; the fructus lycii, the fructus gardeniae, the jasmine flowers and the peach flowers are fermented through the lactic acid bacteria so that the faint scent is increased, and nutrients and health-care effect are enhanced; bacteria resistance and inflammation diminishing are realized, the immunity of human bodies is enhanced and the cardiovascular and cerebrovascular are protected; the faint scent and tenderness of the beef are increased, and adverse effects on the cardiovascular and cerebrovascular, caused by braised beef, are avoided; the sales volume is improved by 10.2 percent and the economic income is improved by 14.1 percent.

The invention relates to non-fried instant noodles with low oil content and fried flavor and a preparation method thereof. The preparation method comprises the steps of kneading a dough prepared from wheat flour, starch, water chestnut flour, raw peanut pulp, a mixed thickener, salt and an edible emulsifier, carrying out the conventional procedures such as boiling, rolling, shredding, cooking, cutting off and folding, subjecting the obtained cooked noodle lump to circulating hot air drying at 100-140 DEG C until the water content is not more than 12%, then uniformly spraying mist-like edible oil on the cooked noodle lump, then carrying out microwave drying and shaping, adding seasoning packets after cooling and packaging the finished product. The preparation method has the advantages that the instant noodles have high nutritive value; the oil content of the pastry is controlled; and the reconstitution property, taste and flavor of the fried instant noodles are maintained.

The invention relates to an integrated circuit packaging structure and a packaging method. The integrated circuit packaging structure comprises a circuit substrate, a packaging piece, an adhesion layer and a metal film, wherein the packaging piece is arranged on the circuit substrate; the adhesion layer is attached to the outer side of the packaging piece; and the metal film is attached to the adhesion layer and is connected with the circuit substrate. The integrated circuit packaging method comprises the following steps: providing the packaging piece, and arranging the packaging piece on the circuit substrate; attaching the adhesion layer to the outer side of the packaging piece; and attaching the metal film to the adhesion layer. Thus, the invention can reduce the packaging volume and the thickness of the whole integrated circuit packaging structure and can be used for increasingly thinner and smaller electronic products.

The invention discloses a flour extruding device for fried balls and a ball frying device. The flour extruding device for fried balls includes a mounting rack and a hopper, wherein at least one material discharge mouth is formed in the bottom surface of the hopper, a material cutting cylinder is arranged at the position, corresponding to the material discharge mouth, of the lower surface of the hopper, and the material cutting cylinder is sleeved by a material discharge cylinder; and the top of the material discharge cylinder is open, a plurality of material discharge holes are formed in the side wall of the material discharge cylinder, and a material extruding disc which is arranged in the hopper is used for extruding flour in the material cutting plate downwards. The material cutting cylinder is arranged on the bottom surface of the hopper, and the material cutting cylinder is sleeved by the material discharge cylinder; after extrusion of the flour in the material cutting cylinder isfinished through combined operation of the material discharge cylinder with the material cutting cylinder, the material extruding disc is taken out of the material cutting cylinder, so that the flourin the hopper quickly fills the material cutting cylinder, and ball blanks are produced through continuous extrusion by the flour extruding device for fried balls; and through arrangement of the flour extruding device for fried balls at an end part of an oil pot, the fried balls can be taken out of the pot from the other end of the oil pot conveniently, and operation of the frying work is facilitated.

An electric pot of the present invention includes: an electric pot body provided with a heating unit and a control unit controlling the heating unit, and having a guide tube on a top surface thereof; a container member inserted into the guide tube to be disposed at an upper portion of the electric pot body, and receiving heat from the heating unit; a temperature sensing unit installed at the electric pot body to sense a temperature of water filling the container member; and a display unit receiving a signal from the control unit to display the temperature of the water.

The invention relates to the technical field of air purifying, and discloses an indoor air purifying device for residential use. The device comprises a purifier base, purifier legs are fixedly connected to the two sides of the bottom of the purifier base, the inner sides of the two purifier legs are movably connected with rolling wheels, supporting plates are fixedly connected with the two sides of the top of the purifier base, the tops of the two supporting plates are provided with first bolt holes, first bolts are movably connected with the inner sides of the first bolt holes, the opposite faces of the two supporting plates are fixedly connected with a cover plate through first bolts, an air inlet is formed in the inner side of the supporting plate on the left side, a hanging rod is fixedly connected to the bottom of the cover plate, a first fan machine base is fixedly connected with the left side face of the hanging rod, and a first motor is fixedly connected with the inner side ofthe first fan machine base. The problem of air purifying and humidifying is solved, and internal parts of the air purifying device are convenient to disassemble and assemble.

The invention discloses an on-vehicle fully-automatic tea making traveling cup, which comprises an outer cup and an inner cup which is placed on the upper part of the outer cup, wherein the upper end of the inner cup open, while the lower end is sealed and the bottom is provided with a metering hole with a certain size. The vehicle fully-automatic tea making traveling cup also comprises a lower filter screen, an upper filter screen, a tea chamber, a tea water chamber and a tea water channel, wherein the lower filter screen is arranged on the upper part of the metering hole; the upper filter screen is positioned in the inner cup and arranged above the lower filter screen; the tea chamber is positioned between the upper filter screen and the bottom of the inner cup; the tea water chamber is positioned in a space below the metering hole of the outer cup; and the tea water channel is positioned between the inner wall of the outer cup and the outer wall of the inner cup, and is communicated with the tea water chamber directly. The vehicle fully-automatic tea making traveling cup ensures that the tea and the tea water are classified, thereby preventing the problem that the tea water which is placed for a long time can generate hazardous substances. The arrangement of the upper filter screen prevents that the tea in the inner cup enters the tea water chamber when water overflows from the inner cup during making tea. At the same time, the problem that tea powder is easy to enter the tea water chamber or the mouth when the outer cup is inclined for a certain angle or during drinking the tea water is also solved, and the concentration of the tea water is controlled. A user can hold the outer cup for drinking the tea water when drinking the tea water and the tea water can be drunk in all directions so as to be convenient to drink.

The invention discloses a preparation method of a giant salamander protein high-nutrient solution and relates to a method for preparing a giant salamander protein high-nutrient oral liquid by use of an enzymatic hydrolysis process. The method comprises the following steps of: processing giant salamander into giant salamander powder and degreasing the giant salamander powder in an extraction tank; adding an appropriate amount of water and neutral protease into the degreased giant salamander powder, and performing hydrolysis and filtration; performing vacuum concentration on the filtrate; and mixing the concentrated filtrate with a traditional Chinese medicine liquid to obtain the high-nutrient oral liquid. In the preparation method disclosed by the invention, the prepared giant salamander protein high-nutrient oral liquid has the functions of clearing liver, improving vision, nourishing yin and tonifying kidney and the like; by often drinking, the giant salamander protein high-nutrient oral liquid can be used for improving the body immunity, promoting the brain development and preventing senile dementia; moreover, the giant salamander protein high-nutrient oral liquid also has the functions of protecting eyesight, delaying senescence and the like.

The invention discloses a native wood pulp paperboard, which is formed by compounding three layers of paper, which are a surface layer, a core layer and a bottom layer respectively, wherein the used raw materials are unbleached native natural wood pulp fibers; and the native wood pulp paperboard comprises a repulping and grinding procedure; a color and luster control procedure; a fourdrinier wire and top wire forming procedure; a shoe pressing procedure; a sizing procedure; a drying procedure; a hot-roller soft calendaring procedure; and a slitting and rewinding procedure. Through mutual cooperation of the fourdrinier wire and top wire forming procedure, a starch spraying procedure and the hot-roller soft calendaring procedure, the application effect that a non-coating process can also meet the printing adaptability is achieved; through application of the native natural wood pulp fibers and improvement of sheet-making, sizing and calendaring processes, harmful substances introduced by the bleaching and coating processes are eliminated; the native wood pulp paperboard completely meets the food grade requirements; the health and safety indicators are improved; the pressure of environmental pollution is reduced; and the cost is greatly reduced in comparison with that of a coated cardboard.

The invention discloses a hemodialyzer with a polypropylene material outer shell and a manufacturing method thereof, and relates to the field of hemodialysis. The hemodialyzer comprises an outer shell body and membrane fibers. The outer shell body comprises an end cover and a tubular body, and the outer shell body is made of polypropylene. A welding bulge loop which is matched with the end face of the body is arranged at the position, opposite to the end face of the tubular body, of the end cover. The welding bulge loop of the end cover and the tubular body are welded together through ultrasonic waves. The manufacturing method of the hemodialyzer with the polypropylene material outer shell includes the steps that injection molding, pre-assembling, sintering, centrifugal can sealing and cropping of the end cover and the tubular body are conducted, the end cover is fixedly mounted on the tubular body, and leak hunting, drying and assembling are carried out on a dust cap. Plasma activating treatment is conducted on the end cover and the tubular body. The outer shell body is not poisonous, using is safe, the cost of raw materials is low, the molding cycle is short, and the preparation efficiency is high. The manufacturing method saves time and labor, improves efficiency, lowers manufacturing cost, and prevents a sealing ring from releasing substances harmful to the health of people when the end cover and the tubular body are in ultrasonic welding.

The invention discloses a plasma organic waste gas treatment system and a treatment process thereof in the technical field of organic waste gas treatment. The plasma organic waste gas treatment system comprises a decomposition chamber, an exhaust port is formed in the right side wall of the decomposition chamber, the inner wall of the decomposition chamber is fixedly connected with electrolytic rods which are evenly distributed, the inner wall of the decomposition chamber is fixedly connected with a partition plate, and the decomposition chamber is divided into an S shape by the partition plate. By arranging a gas inlet pipe, an electrolysis pipe, the partition plate and the electrolysis rod, when organic waste gas is introduced, the organic waste gas is directly introduced into the bottom of the electrolysis pipe through the gas inlet pipe, so that the just introduced organic waste gas can directly contact and react with plasma just ionized, and then the organic waste gas flows in an S-shaped route by utilizing the partition plate and the electrolysis rod; and the organic waste gas can be in direct contact reaction with the plasma all the time, so that the reaction time of the organic waste gas and the plasma is prolonged, the organic waste gas and the plasma react more fully and thoroughly, and harmful substances are not contained after discharge.

A vehicle inner decoration package support guard board substrate material and manufacturing technology thereof are disclosed. The substrate material is composed of polypropylene fibers, fibrilia and polyester fibres. The manufacturing technology include: making a synthetic fabric felt; putting the synthetic fabric felt into an open-type oil heating mold; heating it in the mold; taking out the fabric felt in the melted state and putting it in the mold on the hydraulic machine; maintaining the fabric felt in the mold on the hydraulic machine for 2.5-3.5 minutes; and taking out the molding substrate. The invention has advantages that: the backbone material adopts environment protection material, avoids deleterious substance; the present material improves the heat resisting temperature ( 130 EDG C ) of the material based on the original technique PP+ fibrilia series scheme, which satisfy the requirement of the vehicle package support guard board material; at the present, the present material overpasses the consent of the Germany Audi company corporation, which embodies on the vehicle type Audi A6L.

The invention belongs to the technical field of derivative products of tea leaves, and particularly relates to a composition, a preparing method and application of the composition. The composition comprises tea leaves and yam powder, saponin, mucilage and other components contained in the yam powder have the effects of lubricating and moistening, and therefore, through compounding of the yam powder and the tea leaves, the bitterness mouthfeel caused by combustion of tea cigarettes can be significantly alleviated. In the meanwhile, calcium phosphate, mucoprotein, saponin and other substances beneficial to the health of the human body contained in the yam powder can achieve the health-care effect after long-term use. The composition provides a new raw material for cigarette products, and tar, nicotine and other harmful substances generated due to combustion of traditional tobacco shreds are avoided. Besides, as is shown by the result obtained after a judger conducts smoking judging, compared with market tea cigarettes, various scores of the composition are all better than those of a comparison product. According to the composition, the preparing method and application of the composition, the technical defect in the prior art that the tea cigarettes are monotonous in mouthfeel and unpalatable is overcome.

The invention relates to the technical field of food processing and particularly relates to a water-decocted food and a production method thereof. The water-decocted food provided by the invention is delicious, juicy, tender, smooth and fine, is rich in nutrition, has a special flavor and is a delicious, nutritional and healthy barbecue product. Compared with traditional barbecue production method, the production method of the water-decocted food has the advantages that the nutrients in the food are not damaged in the production process of the water-decocted food due to water decoction juice, the original taste of the barbecue is preserved, and meanwhile, the nutritional requirements of customers are considered; and the production method is a healthy and environment-friendly barbecue manner.

The invention provides a control method for keeping the body surface red quality of Kuchibeni-Kohaku cultured in an indoor fish tank. The method comprises the steps of keeping dissolved oxygen of water in the fish tank, prolonging illumination time, additionally feeding Kuchibeni-Kohaku with self-made bait, determining the feeding mode of Kuchibeni-Kohaku, keeping water to be healthy and adjusting the pH of water. Compared with the prior art, by adding dissolved oxygen, conversion of ammonia nitrogen and nitrite in water is promoted, the content of harmful chemical substances is lowered, and the feasible method for adding illumination is supplied; by adding the self-made bait, the method is scientific and reasonable, the Kuchibeni-Kohaku body surface red quality is kept and dispersed; by adding coral sand or oyster shells in a filter material in cooperation with medical stone, the effect of stabilizing the pH of water can be achieved; according to the method, due to equalizing regulation of dissolved oxygen, illumination, feed and pH, the red quality is condensed on the body surface of Kuchibeni-Kohaku, red is more rich, meanwhile, the body surface is whiter, and the whole color is brighter.

The invention discloses an intelligent arrangement device for environment-friendly cloth of a side dumper, which comprises a side dumper frame, wherein the side dumper frame comprises a longitudinal frame and a transverse frame, the longitudinal frame is perpendicularly connected with the transverse frame, chain stabilizing supports are evenly arranged at the bottom ends of the two outer sides of the transverse frame respectively, chain expansion pieces are arranged at the rear ends of the bottom ends of the two outer sides of the transverse frame, a chain is arranged on the chain stabilizing supports and the chain expansion pieces, the chain stabilizing supports and the chain expansion pieces are connected with the chain in a rotating mode, transmission sliding rails are further arranged at the bottom ends of the two outer sides of the transverse frame respectively and located between the chain and the transverse frame, and stroke sliding blocks are arranged at the front ends of the transmission sliding rails, when the side dumper is loaded, by means of an intelligent control box, a transmission support, a reel assembly, a chain, a gear meshing piece, a motor assembly and an electronic synchronizing system, the automatic opening state and the automatic closing state of the empty dumper can be achieved at the same time. The intelligent arrangement device for the environment-friendly cloth of the side dumper is intelligent and environment-friendly, and has very high practical value and popularization value.

The invention provides a preparation method of fiberized areca nuts. The preparation method of the fiberized areca nuts comprises the following steps: S1, cleaning fresh areca nuts; S2, performing blanching treatment on the cleaned fresh areca nuts; S3, slicing the blanched areca nuts and removing kernels of the areca nuts; S4, mashing the sliced and denucleated areca nuts to obtain first-form areca nut fibers; S5, curing the areca nut fibers in the first form to obtain areca nut fibers in a second form; S6, putting the second-form areca- nut fibers into flavoring liquid, and performing boiling so as to obtain third-form areca nut fibers; S7, adding a food filling agent and a forming agent into the third-form areca nut fibers, performing stirring, performing cooling to normal temperature after stirring, and performing putting into a mold for extrusion forming to obtain fourth-form areca nut fibers; and S8, dehydrating the fourth-form areca nut fiber. The preparation method of the fiberized areca nuts has the advantages that the production efficiency is improved, and the prepared fiberized areca nuts cannot cause oral injury.

The invention discloses an on-vehicle fully-automatic tea making traveling cup, which comprises an outer cup and an inner cup which is placed on the upper part of the outer cup, wherein the upper end of the inner cup open, while the lower end is sealed and the bottom is provided with a metering hole with a certain size. The vehicle fully-automatic tea making traveling cup also comprises a lower filter screen, an upper filter screen, a tea chamber, a tea water chamber and a tea water channel, wherein the lower filter screen is arranged on the upper part of the metering hole; the upper filter screen is positioned in the inner cup and arranged above the lower filter screen; the tea chamber is positioned between the upper filter screen and the bottom of the inner cup; the tea water chamber is positioned in a space below the metering hole of the outer cup; and the tea water channel is positioned between the inner wall of the outer cup and the outer wall of the inner cup, and is communicated with the tea water chamber directly. The vehicle fully-automatic tea making traveling cup ensures that the tea and the tea water are classified, thereby preventing the problem that the tea water which is placed for a long time can generate hazardous substances. The arrangement of the upper filter screen prevents that the tea in the inner cup enters the tea water chamber when water overflows from the inner cup during making tea. At the same time, the problem that tea powder is easy to enter the tea water chamber or the mouth when the outer cup is inclined for a certain angle or during drinking the tea water is also solved, and the concentration of the tea water is controlled. A user can hold the outer cup for drinking the tea water when drinking the tea water and the tea water can be drunk in all directions so as to be convenient to drink.

The present application relates to a control method of an atomization device, an atomization device, computer equipment and a storage medium, which can avoid burnt feeling and harmful substances generated in the process of aerosol atomization to a certain extent, and improve the effect of atomization. The method includes: collecting the actual temperature of the heating element at the initial moment of the monitoring duration; determining the target working time of the heating element according to the actual temperature and the expected temperature; the expected temperature is used to realize the atomization effect of the atomizing device, and the target working time is The time required for the heating element to reach the desired temperature from the actual temperature; according to the target working time and monitoring time, adjust the actual working time of the heating element within the monitoring time.