110results about How to "Fresh indoor air" patented technology

The invention discloses a bamboo carbon carpet and the manufacturing process, wherein the carpet is added with a bamboo carbon mixed liquor including: a bamboo carbon, an antibiotic power, a bamboo vinegar and a polyurethane bond, while the manufacturing process includes the steps of the mixing of the raw materials, spray painting and curing etc. Due to the bamboo carbon material in the mixed liquor having strong absorptive capacity, a plurality of peculiar smells in the using process can be effectively eliminated, also having certain damping function to make the indoor humidity balanced, thereby acting as the function of antifungus and moistureproof, moreover, due to the antibiotic power and the bamboo vinegar in the mixed liquor having the antibiotic and bactericidal action, the bacteria shigefu indoors can be kept. In addition the bamboo carbon can release the negative ion, to make the room air keep fresh and comfortable, thereby providing a dry, comfortable, milk-toast and axenic life space for the persons to chase the quality of life.

The invention relates to a coating capable of releasing negative oxygen ions, and a preparation method and application thereof. The preparation method comprises the following steps: (1) weighing of raw materials: weighing, by weight, 1 to 30 parts of expanded vermiculite, 0.1 to 10 parts of tourmalinite and 60 to 99 parts of an adhesive; and (2) material mixing: uniformly mixing the raw materials under stirring by using a stirrer so as to obtain the coating capable of releasing negative oxygen ions. Compared with the prior art, the coating provided by the invention has the advantages of capacity of releasing negative oxygen ions, environment friendliness, good practicality and the like.

The invention relates to a multifunctional natural bamboo decorative accessory. A fixed framework is fixedly arranged above a base; more than two sets of transverse rods are arrayed at left and right sides of the fixed framework in parallel in a mutually-staggered manner; the fixed framework and the transverse rods are glued and fixed by a mortise joint; the fixed framework is glued and fixed by two vertical bamboo sections and a transverse bamboo section through a mortise joint to form an n-shaped frame; each transverse rod is formed by a plurality of sections of bamboo cylinders; a planting opening is arranged in the middle of the upper side of each transverse rod; a water inlet is arranged at one end of the upper side of each transverse rod and a water outlet is arranged at the other end of the lower side of the transverse rod; the water outlet of the previous section of the transverse rod corresponds to the water inlet of the next section of the transverse rod one by one; one end of a water conduit passes through a hollow part inside the vertical bamboo section at one side to reach the water outlet at the topmost part and the other end of the water conduit is connected with a water pump; a thermometer is arranged on the vertical bamboo section at the other side; a bamboo decorative object is arranged at an interval position of the two sets of the transverse rods; a negative ion generator is arranged in the hollow part of the transverse bamboo section of the fixed framework; and transparent decorative patterns are arranged on the front face of the transverse bamboo section.

The invention discloses a fresh air PM2.5 air purifier. The fresh air PM2.5 air purifier comprises a shell, an air purification device and an openable door, wherein the air purification device is arranged in the shell; the shell is in a cuboid shape, an air inlet pipe connector is arranged on one side face of the shell, and an air outlet pipe connector is arranged on the other side face opposite to the air inlet pipe connector. The air purification device is of a plate type and comprises a primary-efficiency filter net, an electrostatic dust collector, a high-efficiency filter net, a composite ozone removal activated carbon net and a photochemical catalysis filter net which are sequentially arranged between the air inlet pipe connector and the air outlet pipe connector. A sterilization ultraviolet lamp is arranged between the activated carbon net and the photochemical catalysis filter net. A negative-ion generator is further arranged behind the photochemical catalysis filter net. The openable door is in hinge joint with the shell and is provided with a terminal board and a door control switch. The fresh air PM2.5 air purifier can remove PM2.5 and haze efficiently, kill various bacteria and fluid pathogens in air and increase negative oxygen ions in a room and has the functions of low air resistance, low energy consumption, no ozone and multiple power-off protection, and a filter layer does not need to be replaced frequently.

The invention relates to a novel method for removing indoor formaldehyde by nano manganese dioxide. The method comprises the following steps: KMnO4 and MnSO4 are subjected to synthesis to obtain MnO2 at normal temperature, other metal ions are doped, and different metals-doped nanocapsule MnO2 spheres can be obtained. From the research result, the metal-supported nano MnO2 has a following sequence for oxidizing catalytic activity of formaldehyde under low temperature: Ag / MnO2 is greater than Cu / MnO2, Cu / MnO2 is greater than Zn / MnO2. A catalyst is composed for minimal rod-shaped object with average diameter of 40 nm. When the other metal is supported, the catalytic activity of the catalyst is greatly increased by comparing with pure MnO2. The supported metal is existed as simple substance and ion forms. The reason of increase of the catalyst activity is that when metal and MnO2 are combined, strong mutual effect is generated. Passing of oxygen in air through MnO2 to an active site is easier, so that formaldehyde oxidation under low temperature can be easier.

The invention relates to a shoe cabinet capable of cleaning shoes. The shoe cabinet comprises a base and a shoe cabinet body. The shoe cabinet body is fixedly arranged at the upper end of the base. The shoe cabinet is characterized in that a cabinet door is hinged to the front end of the shoe cabinet body, a cavity for containing the shoes is formed in the inner side of the shoe cabinet body, an ultrasonic device is arranged at the top end of the cavity, and a dust collector is arranged at the bottom end of the cavity; multiple partition plates are arranged in the cavity, the partition plates all face the cabinet door in an obliquely-upward mode, and all the partition plates can move in the vertical direction. Compared with the prior art, the shoe cabinet is simple in structure, high in dust removal efficiency and capable of ultrasonically cleaning the shoes.

The invention discloses a novel air purifier for a desktop. The novel air purifier comprises a round base plate and a spherical shell which is arranged on the round base plate, wherein the round base plate and the spherical shell define an accommodating chamber; a singlechip microcomputer is arranged in the spherical shell; a fan, a negative ion generator, an air purification device and an annular humidification device are sequentially arranged in the spherical shell from bottom to top; air inlets are formed in the part, under the negative ion generator, of the bottom of the spherical shell; a plurality of air outlets are formed in the front side of the upper part of the spherical shell; the air outlets are through holes with openings facing the same side; and the singlechip microcomputer is also connected with an external direct current power supply. The air purifier has a simple structure, is reasonable in design, is small in size, is attractive in appearance, and also has effects of humidifying the air and purifying the air.

The invention provides an air exhaust device for a ceiling-mounted air conditioner indoor unit, comprising an indoor unit casing, an air outlet, an air inlet, an air guide blade and a control device, wherein: one or more sides of the indoor unit casing There is an exhaust port, and flanges are fixed around it. There are two exhaust baffles of the same size in the exhaust port, and the exhaust port is completely blocked. One end of the two exhaust baffles is supported on the It is connected to the support of the casing, and the other ends are respectively provided with two linkage gears with right angles in opposite directions of rotation. The gears mesh with the gears of the motor shaft of the stepping motor fixed on the casing. Connection, the exhaust port is connected to the outdoor air duct. The beneficial effect is that the structure enables the air conditioner to have the function of replacing the fresh air. Since the indoor unit exhaust device conducts air exchange through the air duct to exhaust air, the oxygen content of the indoor air is increased, the harmful gas is reduced, the indoor air is fresh, and the air is improved. human health.

The invention relates to an IOT-based intelligent closet comprising a cabinet body, a clothes hanging mechanism disposed in the cabinet body, a dust collection mechanism arranged on the top of the cabinet body and a central control mechanism disposed in the cabinet body. The clothes hanging mechanism is formed by a clothes hanging rod, two guide rails and a driving assembly, wherein the driving assembly has a driving unit and a transmission unit; the driving unit is in a transmission connection with the clothes hanging rod via the transmission unit; the transmission unit has a slide block, a telescopic rack and a transmission rod; the dust collection mechanism is formed by a sweeping assembly and a dust collection assembly; the sweeping assembly is formed by two control units and a sweeping unit; the sweeping unit consists of a first connection rod and a plurality of sweeping brushes; and the dust collection assembly consists of a dust collection port and a plurality of fan blades. In the IOT-based intelligent closet, through the clothes hanging mechanism, people can easily fetch clothes; practicality of the closet can be improved; through the dust collection mechanism, places difficulty to be cleaned, such as the top part can be cleaned, so the closet can be clean and tidy; and indoor air can be healthier.

The invention relates to the field of building ventilation, in particular to a novel fan which solves the problems that indoor air is not fresh and the like in the prior art. The novel fan is provided with a draught fan, an ozone generator, a humidifying device and an oxygen enrichment generator; the input end of the draught fan is connected with an air inlet pipe, and the output end of the draught fan is connected with the ozone generator; the output end of the ozone generator is connected with an air supply pipeline; the humidifying device is arranged between the ozone generator and the air supply pipeline; and the oxygen enrichment output end of the oxygen enrichment generator is communicated with the air supply pipeline through an oxygen enrichment air inlet pipe. In the novel fan, the ozone generator, the humidifying device and the oxygen enrichment generator are combined together, so the ozone generator can remove dusts in the air and sterilize and disinfect the air, the humidifying device humidifies the air, and the oxygen enrichment generator supplies oxygen required by human bodies; therefore, the novel fan keeps the indoor air fresh and is favorable for the human health.

The invention discloses a pesticide made from pure traditional Chinese medicine, which solves the technical problems of great side effect caused by the utilization of the existing pesticide made of chemical composition and the like. The pesticide of the invention comprises the following raw materials by weight ratio: 5-10 portions of wormwood, 3-5 portions of tomato leaf, 5-8 portions of cloves, 4-6 portions of cornflower herb, 3-8 portions of asarum, 4-6 portions of tripterygium wilfordii and 3-5 portions of mint. By adopting the pure traditional Chinese medicine as the raw materials, the pesticide has little toxic side effect and has better killing effect for house flies, flies, mosquitoes and other pests and better expelling effect, thereby being applicable for expelling and killing the pests in household, the hotels and other indoor places.

The invention provides an infrared radiation material, a preparation method thereof and an infrared emission base material. The infrared radiation material is prepared from, by weight, 2-9% of copper,0.3-6% of magnesium, 0.1-3% of rare earth, and the balance aluminum. The invention further provides the infrared emission base material made from the infrared radiation material, and the emission face of the infrared emission base material is provided with a protective film and micro holes. According to the novel infrared radiation material, the material has the low thermal resistance and high thermal conductivity, the raw material composition can be controlled as needed to obtain the good anti-oxidant performance and hardness, the deformation rate is low under high temperature, the materialcan be widely applied to preparing base materials of application materials in the multiple fields of industry, agricultural production, medical care, people's livelihood, military science and the like. An infrared emission device made from the material is high in thermal conversion rate, good in surface uniformity, and capable of increasing the transmission rate of infrared emission and the permeation action rate for the human body.

The invention discloses an office table with an air purification function. The table comprises an office table board, an air purification device, and a single-chip microcomputer arranged in the air purification device. The office table board is provided with a tetragonal-shaped hole. The air purification device comprises a bottom plate, four side plates, a top plate, and an air purification assembly. The bottom plate is provided with an air inlet, and the air inlet is provided with a wind wheel and a motor used to drive the wind wheel to rotate. A temperature sensor, a humidity sensor, an air quality index detector are arranged on the side plate and below an air purification assembly. The top plate is provided with an air outlet. The air outlet is provided with a shutter structure. The motor, the temperature sensor, the humidity sensor, and the air quality index detector are connected with the single-chip microcomputer. The single-chip microcomputer is connected with a USB interface through a wire. The office table is simple in structure, convenient in installation and dismounting, and good in air purification effect.

The invention discloses an air guiding type shutter, which comprises a window frame, opening and closing blades, air guiding blades, opening and closing shafts, air guiding shafts, opening and closing motors and air guiding motors; the upper and lower sides of the window frame are respectively provided with The opening and closing installation groove and the air guide installation groove; the opening and closing installation groove and the air guide installation groove are evenly distributed with rotation grooves; the opening and closing shaft runs through and is fixed along the length direction of the opening and closing blade, and is installed in the opening and closing installation groove by adjusting the gear Middle; the air guide shaft runs through and is fixed along the length direction of the air guide vane, and is installed in the air guide installation groove through the adjusting gear. The invention can control the light transmission through the opening and closing blades, and at the same time control the wind guiding angle through the angle of the wind guiding blades, so that the indoor light transmission and ventilation are smoother, and the indoor air can be kept fresh.

The invention discloses an indoor multifunctional air purifier which comprises a purifying end and a cleaning end. The purifying end comprises a first air purifying layer used for removing PM2.5, a second air purifying layer used for removing odors in air and a third air purifying layer used for ionization. Each air purifying layer comprises two microporous ceramic plates capable of changing positions, an active carbon plate and a static electricity plate. The cleaning end comprises a miroporous ceramic plate cleaning layer, an active carbon plate cleaning layer and a static electricity plate cleaning layer. The miroporous ceramic plate cleaning layer comprises a first air blowing system, an ultraviolet sterilization lamp, a water spraying system and a rolling brush. The active carbon plate cleaning layer comprises a smoke exhaust hole, a heating system and a fluorescent lamp. The static electricity plate cleaning layer comprises a second air blowing system and a fluorescent lamp. According to the air purifier, the function of purifying air of an original air purifier can be maintained, PM2.5 in the air can be absorbed, a replaceable absorption layer is arranged in the air purifier, and accordingly a good absorption effect is kept for a long time.

The invention relates to a smell gettering device at a table. The smell gettering device is mounted on the wall near the table and comprises a door-shaped gettering ring and a gettering fan mounted in the gettering ring, wherein a shell of the gettering fan is fixedly connected with the gettering ring through a plurality of fixing rods, a button for controlling the gettering fan is arranged on the shell, and an air outlet pipe of the gettering fan extends into the wall; the gettering ring is in a hollow structure, and suction holes are uniformly distributed in the gettering ring and connected with the shell through an air guide pipe. The smell gettering device is mounted at the table, getters food smells during eating, effectively diffuses the smells, and ensures fresh indoor air and conformable environment. The smell gettering device has an attractive appearance and also has a decorative effect on a dining room.

The invention discloses an antibacterial environment-friendly interior wall coating and a preparation method thereof, and relates to the technical field of wall body coatings. The antibacterial environment-friendly interior wall coating is prepared from the following raw materials in parts by weight: 30 to 45 parts of biuret polyisocyanate, 12 to 20 parts of butyl acrylate, 50 to 65 parts of deionized water, 15 to 25 parts of diatom ooze, 20 to 25 parts of heavy calcium carbonate powder, 10 to 14 parts of bamboo charcoal powder, 12 to 16 parts of calcium silicate, 12 to 16 parts of clay, 5 to9 parts of fibers, 2 to 5 parts of anion powder, 1 to 4 parts of nano-alumina, 1 to 3 parts of antibacterial agent, 2.8 to 5.4 parts of anti-settling agent and 1.2 to 2.5 parts of coalescing agent. According to the interior wall coating disclosed by the invention, no toxic substances such as formaldehyde in the raw materials are contained, and substances with an adsorption function such as the bamboo charcoal powder, the diatom ooze and the anion powder are added, so that indoor air can be refreshed, as well as greenness and environment protection are realized; in addition, the coating disclosed by the invention has the advantages of stable chemical property, good mechanical properties and no possibility of falling off; the preparation method has the advantages of simple preparation process and good market prospect.

The invention relates to an aquarium with a running water landscape and a stereoscopic gardening model. A fish tank decorative framework is arranged outside a fish tank in a sleeved mode, a rectangular framework is arranged on the fish tank decorative framework in a mortise joint bonding mode, the rectangular framework is formed by bonding two vertical bamboo sections and two transverse bamboo sections in a mortise joint mode, planting containers are arranged in the middle of the framework in a mortise joint bonding mode, a water outlet is formed in the uppermost portion of the vertical bamboo section at one side of the framework, transverse running water bamboo sections are arranged below the water outlet and are arranged from top to bottom in a stepped mode, a filtering device is arranged at the lowest portion, where water flows into the fish tank, of a running water bamboo barrel, the planting containers are arranged in the rectangular framework in the mortise joint bonding mode, one end of a water guide pipe reaches the water outlet in the uppermost portion through the hollow part of the vertical bamboo section at one side of the rectangular framework, and the other end of the water guide pipe is connected with a water pump. The aquarium with the running water landscape and the stereoscopic gardening model is novel in model, practical and good in decoration and viewing function.

The deodorizing liquid consists of zinc sulfate 10-15 wt%, copper sulfate 5-10 wt%, alcohol 3-5 wt% and ascorbic acid 1-2 wt% except water. The present invention has the positive deodorizing effect, and socks and shoe soles soaked with the deodorizing liquid and dried may keep clean without bad smell in time as long as one month. The present invention makes it possible to maintain fresh air and raise life quality.

The invention relates to an internal wall coating with adjustable negative ion quantity and preparation method thereof, wherein the coating is composed of, by weight, 85-97 parts of an internal wall coating, 3-15 parts of negative ion powder and 0.1-0.5 parts of a suspending agent; the internal wall coating is prepared from raw materials including, by weight, 15-20 parts of a base material, 23-50parts of filler, 1-5 parts of an additive, 20-30 parts of water and 3-15 parts of a negative ion material. The base material is any one or more selected from pure acrylic emulsion, ethylene-polyvinylacetate emulsion, vinyl acetate-acrylic emulsion and styrene-acrylic emulsion; the filler includes at least any three selected from lithopone, ultrafine talcum powder, ultrafine heavy calcium, attapulgite, titanium dioxide, wollastonite powder, kaolin and nano ZnO; the additive is composed of a suspending agent, a dispersant, a film-forming additive, a thickening agent, a defoamer, a flatting agent, a pH regulator and a preservative. The negative ion functional internal wall coating has simple process and allows adjustment on the quantity of negative ions according to individual requirement and decoration area. The product is low in cost and is improved in cost performance.

The invention discloses a rotary humidifier. The rotary humidifier comprises a machine shell; the machine shell comprises a shell body; an air inlet part and an air exhaust part are arranged on the shell body; a cover body; a rotating device and is vertically arranged inside the shell body, which comprises a rotating shaft and a plurality of rotating blades, and humidification filter materials sleeved with exterior of any rotating blade; water supply and drainage device; the water supply and drainage device comprises a water inlet pipe and is vertically arranged on the outer side of the shellbody between the air inlet part and the air exhaust part; an electromagnetic flow valve and a magnetizer are arranged at the upper end of the water inlet pipe; spray heads and are arranged on the water inlet pipe at intervals; spray nozzle end of any spray head is communicated with the inner part of the shell body; a water discharge pipe and is arranged at the bottom surface of the shell body; a humidity sensor; an exhaust device and is communicated with the air exhaust part; the exhaust device comprises a exhaust passage and an air blower; and a controller. The rotary humidifier has the advantages that the humidifying process is stable and controllable, and the humidified air is clean.

The invention discloses air purification anti-corrosion coating for a wood inner door and a preparation method thereof. The coating is prepared from the following raw materials in parts by weight: 25to 30 parts of polyacrylic resin, 18 to 23 parts of epoxy resin, 12 to 18 parts of organosiloxane resin, 8 to 16 parts of barium sulfate, 5 to 12 parts of talcum powder, 5 to 8 parts of kieselguhr, 4.5 to 8.5 parts of bamboo charcoal powder, 2.8 to 4.5 parts of negative ion powder, 3 to 5 parts of artemisia leaf powder, 2.8 to 4.2 parts of mint herb essential oil, 4 to 7 parts of wood fiber, 3 to6 parts of nano-zinc oxide, 3 to 6 parts of nanometer magnesia, 3 to 6 parts of nanometer titanium dioxide, 2.2 to 3.6 parts of lithium carbonate, 1.2 to 1.8 parts of pigments, 2.5 to 3.6 parts of mildew preventives, 2.2 to 3.5 parts of antioxidants and the like. The coating has the advantages of good anti-corrosion performance, high bonding performance, falling difficulty, good coating performance, good anti-aging performance, difficult cracking and air purification function.

The invention provides a hydrogen anion generation device. The hydrogen anion generation device has an anion generation part; and emitted anions can keep indoor air more comfortable. Upper and lower electrode boards include such core fittings as diaphragms (ion separation films); the installation of the core fittings has a certain distance to generate hydrogen and oxygen; and through materials and electroplating treatment, the generation of impurities on polar plates is inhibited to improve the electrical conductivity so as to reach the maximum hydrogen quantity in a short time. The hydrogen anion generation device is simple in structure, small and light, and is mobile electric equipment suitable for families and enterprises.

The invention discloses a novel desktop air purifier. The novel desktop air purifier comprises a circular bottom plate and a spherical shell; the spherical shell is internally provided with a single chip microcomputer, and a fan, a negative ion generator, an air purification device, a washing system and an annular humidifying device are sequentially arranged in the spherical shell from bottom to top; air inlets are formed in the bottom of the spherical shell, and air outlets are formed in the front side of the upper part of the spherical shell; a motor connected to the fan is arranged on the inner side of the spherical shell; the negative ion generator is connected to the single-chip microcomputer; the washing system is used for washing away dust on the air purification device, and comprises a spray pipe, nozzles, a water receiving tank, a water pump and a connecting hose; the annular humidifying device comprises an annular humidifying water tank and a heating wire which is arranged inthe annular humidifying water tank and is connected to the single chip microcomputer; and the single chip microcomputer is further connected to an external direct-current power supply. The air purifier has the advantages of being simple in structure, reasonable in design, small in size and attractive in appearance, and also has the effects of humidifying air and purifying the air.

It relates to a nanometer iron powder production. It solves the problem of mediocre quality of the additive to result of poor coating of the paint. In 10DEG C-25DEG C temperature, quickly cutting nanometer metal grain to generate powder, forming oxidized layer at the surface of the metal powder grain by the filled oxygen, filling inert gases like N and He in the high temperature tunnel oven, permeating inert gas to the oxidization layer of the metal powder material, forming a thin oxidization prevention layer with thickness of 2nm-3nm. It dissolves poisonous gas in the air, good hydrophobicity, easy to be washed, strong adhering force, and antifreezing ability.

The invention relates to an intelligent restaurant smell suction and removal device which is mounted on a wall beside a dining table. The intelligent restaurant smell suction and removal device comprises a door-shaped suction and removal ring, and a suction and removal fan mounted in the suction and removal ring, wherein a housing of the suction and removal fan is fixedly connected with the suction and removal ring through a plurality of fixing rods; a power supply button for controlling the suction and removal fan is arranged on the housing; an air outlet pipe of the suction and removal fan penetrates into the wall; the suction and removal ring is in a hollow structure; suction holes are uniformly formed in the suction and removal ring and the suction and removal ring is connected with the housing through air guide pipes; a plurality of outward extending rods are symmetrically mounted on the outer side of the suction and removal circle; infrared sensors are mounted at the end parts of the outward extending rods; the two sides of the dining table form detection areas of the infrared sensors; the infrared sensors are connected with the suction and removal fan through a controller; and a delay module is arranged in the controller.

The invention discloses high-efficiency low-impedance haze-resistant ventilation window gauze and a preparation method thereof. The method comprises the following steps of firstly preparing a PTFE (poly tetra fluoro ethylene) microporous membrane material and additive master batches, then preparing a PTFE-PP (propene polymer) composite material, and finally preparing a deep-layer static electricity electret PTFE-PP filter material under the corona action of a high-pressure static electricity transmitting device so as to obtain the high-efficiency low-impedance haze-resistant ventilation windowgauze. According to the high-efficiency low-impedance haze-resistant ventilation window gauze, the cleanliness is 99-99.9%, the molecular weight is 2.5-3 millions, the processing technology is simple, the cost is low, the processed haze-resistant ventilation window gauze has a simple structure, can be used for effectively stopping haze from interchanging with air during use, and can further be used for effectively settling local dust particles indoors, thereby achieving the purpose of purifying indoor air.

The present invention relates to an aquarium with a vertical planting wall and a flowing water landscape. The aquarium comprises a fish tank decoration frame. The fish tank decoration frame is arranged outside the fish tank in a sleeving manner and a flowing water watering system is arranged in the fish tank. A plurality of upright bamboo sections are glued by joggle jointing on the fish tank decoration frame, adjacent upright bamboo sections are arranged in a stair-like order from longest to shortest. A bamboo joint cavity in the top of each of the upright bamboo sections is arranged as a flowing water bamboo tube, and the water inlet of the flowing water bamboo tube of last stair corresponds to the water inlet of the flowing water bamboo tube of next stair. A plurality of planting bamboo sections are arranged on the fish tank decoration frame. The aquarium provided by the present invention is novel in model, is made of pure natural bamboo, has strong decorativeness and ornamental value, and combines the fish tank, a planting wall and flowing water landscape perfectly and harmoniously, so that the aquarium has a more natural ecological effect and as if a person is cradled by the nature, and the landscape outside the aquarium is beautified.

The invention relates to a hygienic product, namely a Chinese medicinal camphor ball. The Chinese medicinal camphor ball comprises the following raw material medicaments in percentage by weight: 85 to 90 percent of asarum and 10 to 15 percent of borneol. Due to the unique functions of the asarum and the borneol, the Chinese medicinal camphor ball has the advantages of insecticidal and corrosion-resistant effects, no harm to a human body, safe use and environmental protection. The products can be packaged by a novel method and can be made into the shapes of pouches, dolls and artworks with different sizes, so a round white ball structure for a long time can be changed, and the products can be placed in wardrobes and bookcases and can be hung on the wall, so that the Chinese medicinal camphor ball fully meets the requirements on home decoration and aesthetic appeal.

A ventilating aluminum alloy window comprises a frame, tempered glass, a controlling cabinet, grooves, solar cell panels, protective glass, an air inlet channel, an outdoor partition net, an air purifying device, a filtering net, an indoor partition net, a solar energy controller, a storage battery and a controlling panel. The aluminum alloy window at least comprises the frame, the tempered glass and the controlling cabinet; the tempered glass is installed in the frame; the grooves are formed in a left border and a right border on the front side of the frame correspondingly; the solar cell panels are installed in the grooves correspondingly; the protective glass is installed above the solar cell panels; and the channel is formed in an upper border on the front face of the frame. The ventilating aluminum alloy window has the beneficial effects that the aluminum alloy window is provided with a solar energy generating system and the air purifying device, the defect that a traditional window is single in function is overcome, and meanwhile, in the day, solar radiation is absorbed by the solar energy generating system to be converted into electric energy through the controller and the electric energy is stored in the storage battery.