69results about How to "With clean air" patented technology

The invention discloses a nano modified water-base multifunctional sound-absorbing paint and a preparation method thereof. The paint is composed of the following components in parts by weight: 28-38 parts of emulsion, 2-10 parts of pigment, 30-45 parts of filler, 15-25 parts of water, 4-8 parts of flame retardant and 2.25-5.43 parts of assistant. By optimizing the paint system structure, the polymer and filler are selected, modified and proportioned to ensure the basic mechanical properties and sound-absorbing function, and the paint has high-value service properties, such as thermal insulation, moisture resistance, fire resistance, aging resistance, fouling resistance, sterilization, air purification and the like, and is especially suitable for rooms and other occasions with higher environmental requirements.

The invention relates to a heat recovery solution dehumidifying fresh air handling unit, which is characterized by comprising a solution circulating system, a heat pump system and an evaporative cooling water system, wherein the solution circulating system comprises a two-stage total heat recovery module, a dehumidifying module and a regeneration module; the two-stage total heat recovery module is connected with a solution circulating pump to form a total heat recovery unit; the dehumidifying module is connected with the regeneration module to form an inter-stage solution circulation loop; the heat pump system comprises a heat pump circulation loop, which is comprised of a compressor, a first condenser, a throttle valve, an evaporator and a second condenser; the heat exchange end of the second condenser is connected with the corresponding regeneration module through the solution circulating pump to form a solution heating loop; the heat exchange end of the evaporator is connected with the corresponding dehumidifying module through the solution circulating pump to form a solution cooling loop; and the evaporative cooling water system comprises a water heating loop formed by communicating an evaporative cooling module with the heat exchange end of the first condenser through a water circulating pump. The heat recovery solution dehumidifying fresh air handling unit can be widely applied on occasions where dry fresh air is needed to be supplied.

The invention relates to the field of domestic ceramics, in particular to nanometer composite activity biological ceramic powder, which comprises 5-10 percent of nanometer yttrium, 1-5 percent of nanometer silver, 5-15 percent of nanometer zinc, 10-20 percent of iron titanium oxide, 20-35 percent of nanometer tourmaline and 25-35 percent of micron zeolite. By adding the ceramic material to all of the ceramic glazes, the produced ceramic products have the performances of air purification, rot resistance, deodorization, self-cleaning and antifouling and antibacterium; and colon bacillus and staphylococcus aureus reach larger than 99 percent. The ceramic powder can emit far infrared rays, release negative ions and play the roles of resisting bacteria, purifying, activating, keeping the pH value alkalescent, holding microcluster water and dissolving out the microelements needed by human body in improving water quality.

The invention provides a shale ceramsite pervious ecological concrete, which is obtained by stirring mixing of total cementitious materials, shale ceramisite, a water reducing agent and water. Specifically, the total cementitious materials include 22.4-34 parts by mass of cement, 5.6-8.7 parts by mass of coal ash and 1.5-4.2 parts by mass of silica fume. The mass part of the shale ceramisite is 35-95, the water reducing agent accounts for 0.2-0.4% of the mass of the total cementitious materials, and water accounts for 22-25% of the mass of the total cementitious materials. In addition to good water permeability, water absorption and breathability, etc., the shale ceramsite pervious concrete provided by the invention also has the characteristics of excellent heat preservation, shock absorption, fire resistance, water purification, gas purification and landscape effect, and can be widely used in the municipal field, the construction engineering field and water environment purification field.

The invention discloses a pot culture process method of a mangrove plant, comprising the steps as follows: a double-layer flowerpot consisting of a transparent externally sleeved flowerpot and a built-in flowerpot is created, tidal flat soil is filled in the built-in flowerpot as growing base, the mangrove plant seedling or the intact embryo is planted in the growing base, the artificial seawater is filled in the flowerpot for culturing the mangrove seedling or the embryo, the artificial seawater is filled in and discharged from the flowerpot per day for culture management of the planted mangrove plant pot by simulating the ebb and flow law of the semi-diurnal tides, and aerating roots are guided and shaped into the required appearance when the mangrove plant grows and forms well-developed aerating roots in the externally sleeved flowerpot. The pot culture process method successfully transplants the mangrove plant into the room for culture and develops into the pot art, combines the indoor air purifying functions with the aesthetic values of the mangrove plant and plays an important role in creating a healthy and comfortable lifting environment for people.

The invention discloses a method for preparing photocatalysis self-cleaning nanometer fiber felt. The method includes the steps that nanometer titania powder, nanometer diatom ooze powder and granules are evenly mixed and then placed in an extruder, and a mixture is extruded out at a working temperature ranging from 80 DEG C to 240 DEG C of the extruder and is cut into photocatalysis self-cleaning master batches; the photocatalysis self-cleaning master batches are added into the granules, the photocatalysis self-cleaning master batches and the granules are evenly mixed and then dissolved in an organic solvent, a mixture is stirred at an indoor temperature until complete dissolving is achieved, and then a spinning solution is prepared, wherein the concentration of solid matter ranges from 50g / L to 100g / L; electrostatic spinning is conducted through the spinning solution, and then a photocatalysis self-cleaning nanometer fiber layer is acquired; the photocatalysis self-cleaning nanometer fiber felt is acquired through compression molding. The fiber felt prepared through the method has the high specific area, can absorb and effectively decompose organic matter, decompose the peculiar smell produced in daily life, adjust the environment humidity, and can be used as a carpet, textile and garment materials, medical materials and the like.

The invention discloses a bacteriostasis, sterilization and air purification type aqueous coating for glass doors. The coating is prepared by using the following raw materials, by weight, 30-34 parts of aqueous hydroxy acrylic resin, 7-9 parts of an aqueous film forming assistant, 13-15 parts of an organosilicon polyester resin emulsion, 12-14 parts of aqueous polyurethane resin, 0.6-1.2 parts of methyltrimethoxysilane, 0.7-1.3 parts of tributyl citrate, 1-2 parts of selenious nitrate, 0.2-0.3 parts of rare earth chloride, 0.3-0.5 parts of rosin-polythylene oxide ester, 2-3 parts of dipropylene glycol monomethyl ether, 1-2 parts of polytetrafluoroethylene, 2-3 parts of m-phenylenediamine, 1-2 parts of a pigment, 1-3 parts of N-methyldiethanolamine, 1-2 parts of activated clay, 1-3 parts of alpha-cyanoacrylate, 2-4 parts of chitosan fiber, 0.3-0.4 parts of propoxylated lanolin alcohol, 1-2 parts of sodium citrate and 13-16 parts of deionized water. The aqueous coating for glass has the advantages of excellent performances, substantial sterilization and mildew prevention effects, air purification, environmental protection, and suitableness for popularization.

The invention relates to a healthy polyolefine foam material and a preparation method thereof. The healthy polyolefine foam material is prepared from the following original auxiliary materials subjected to mixing, smelting, extrusion, preheating and foaming in parts by weight: 70-100 parts of polyolefine resin, 20-50 parts of anion functional master batch, 15-30 parts of hydrophilic functional master batch, 1-5 parts of a foaming agent, 1-5 parts of a cross-linking agent and 0-5 parts of color master batch. According to the healthy polyolefine foam material provided by the invention, the anion mineral materials and hydrophilic fullerene compounds are added into the formula, so that the foam material has the advantages of air purifying, surface oil contamination resistance, electrostatic prevention and the like; the anion concentration of ambient environment can be effectively increased in virtue of the pyroelectricity and piezoelectricity of the anion mineral material; besides, the hydrophilic groups of the hydrophilic fullerene compounds can form hydrogen bonds with water, so that the contact of pollutants and the polyolefine surface is prevented, accumulated static charges can be leaked quickly, and the antistatic purpose can be further achieved.

The invention discloses a preparation method of a polystyrene / silver / titanium dioxide composite material. The preparation method is characterized by comprising the following steps: (1) preparing polystyrene particles; (2) preparing sulfonated polystyrene particles and (3) preparing polystyrene / silver / titanium dioxide composite particles. The preparation method disclosed by the invention has the advantages of simple process and good repeatability and the prepared composite material has the advantages of relatively high catalytic activity and antibacterial property.

The invention discloses a formaldehyde purifying agent and application thereof in non-woven formaldehyde purifying wallpaper. The formaldehyde purifying agent is prepared from, by mass, 100 parts of an adsorbing agent, 1-100 parts of amino acid, 1-100 parts of chitosan and 1-100 parts of nano titanium phosphate. The adsorbing agent is prepared through a reaction of sepiolite and aluminum sulfate. The formaldehyde purifying agent can continuously and efficiently purify free formaldehyde in air. The purifying efficiency of the non-woven formaldehyde purifying wallpaper is larger than 97.5%. The non-woven formaldehyde purifying wallpaper can be widely applied to building interior decoration and has good economic benefits and social benefits.

The balm as one health and sanitary article with functions of restoring from fatigue, scenting and freshening air is compounded with mint oil 60-85 wt%, rosemary oil 3-8 wt%, wintergreen oil 5-10 wt%, sage oil 2-7 wt%, thyme oil 1-3 wt%, borneol 3-7 wt%, citric oil 5-12 wt%, linaloe leaf oil 2-6 wt%, eucalyptus oil 3-7 wt% and clove oil 3-10 wt%, and through mixing, ripening and mixing isopropyl myristate 0.5-1.2 wt%. The balm may be diluted with solvent for spraying, adsorbed with paper sheet for use as electrothermal incense or dispersed directly with one electrothermal incense device. It has the functions of refreshment, eliminating fatigue and sadness, strengthening eyesight and memory and raising immunity.

The invention relates to a building interior wall decorative coating, in particular to a water-based natural biological composite antibacterial coating and a preparation method thereof. The water-based natural biological composite antibacterial coating comprises the following materials in percentage by weight: 0.8-1.2% of natural chitosan-inorganic metal ion complex, 38.0-42.0% of low-VOC (Volatile Organic Compounds) pure-taste core-shell acrylic elastic emulsion, 0.4-0.6% of dispersing agent, 20.0-23.0% of titanium dioxide, 5.0-8.0% of ground calcium carbonate, 6.0-8.0% of kaolin, 0.8-1.0% of thickener and 18.0-20.0% of water. The water-based natural biological composite antibacterial coating provided by the invention has the advantages of simple preparation process and low production cost. After a finished product is used in construction, the water-based natural biological composite antibacterial coating provided by the invention has a composite antibacterial efficacy integrated with antibacterial, bacteriostasis, mildew proof and air purification properties and can be widely applied to building interior wall coating; and it is tested that the antibacterial ratio of the water-based natural biological composite antibacterial coating provided by the invention is more than 95%.

The invention provides a dust collector, belonging to the field of cleaning devices. The dust collector comprises a shell, a dust collecting head, a centrifugal fan, a dust collecting mechanism and a filtering assembly, wherein an air inlet and an air outlet are formed in the shell, the dust collecting head is mounted at the air inlet, the inlet hole of the dust collecting head is arranged to be loudspeaker-shaped, the centrifugal fan and the filtering assembly are mounted in the shell and are sequentially arranged along the direction from the air inlet to the air outlet, and the dust collecting mechanism is mounted to the shell for receiving dust entering from the air inlet. When the dust collector is used, the use function of the dust collector can be adjusted according to the demands, therefore, the dust collector has the dedusting function and also has the air-purifying function, thus the application range is wide, and the use demands under different environments are satisfied.

The invention belongs to the field of environmental protection, and discloses a coating with the air purifying function. The coating is prepared from 30%-50% of a modified bentonite formaldehyde adsorbing agent, 5%-10% of modified bentonite, 10%-20% of modified sepiolite, 10%-20% of kaolin, 0.2%-1% of a nanometer silver-carrying antibacterial agent, 4%-8% of titanium dioxide, 5%-15% of calcium carbonate, 2%-6% of kieselguhr tailings, 1%-5% of methylcellulose and 0.3%-1% of wood fiber. A preparing method includes the steps that the raw materials are put into a stirring machine and jointly mixed and stirred to be even, and the powdery coating with the air purifying function is obtained. According to the coating with the air purifying function, an existing air purifying material is low in purifying efficiency, and has the harmful defects, and the coating with the air purifying function is free of rubber powder and cement, high in purifying efficiency, nontoxic and free of pollution.

The invention discloses a production process of photocatalyst bacteriostatic and antibacterial textiles. The production process includes five steps, wherein a photocatalyst bacteriostatic and antibacterial solution is prepared from the components in parts by weight: 10-15 parts of a photocatalyst bacteriostatic and antibacterial agent, 90-120 parts of deionized water, 3-5 parts of a reinforcing agent and 4-6 parts of a toughening agent. The production process is scientific, reasonable, simple in steps, easy to operate and realize, the production efficiency of the photocatalyst bacteriostatic and antibacterial textiles can be effectively improved, meanwhile, the photocatalyst bacteriostatic and antibacterial textiles produced by the production process can effectively inhibit bacteria with long lasting and are clean and hygienic, under the action of ultraviolet light and visible light, a high catalytic degradation function can be produced, toxic and harmful gases in the air can be effectively degraded, a variety of bacteria can be effectively killed, and decomposing and harmless treatment can be carried out on toxin released by bacteria or fungi; and meanwhile, the functions of removing formaldehyde, deodorizing, anti-pollution, purifying air and the like can be achieved, and the photocatalyst bacteriostatic and antibacterial textiles are especially suitable for wall cloth for home decoration.

The invention discloses a thermal-insulated curtain wall, comprising an expanding bolt embedded in the outer wall, a suspending plate mounted at the face of outer wall via the expanding bolt which is pre-embedded with bolt, a clamping plate with decorate face plate, and a thermal-insulated plate between the clamping plate and the suspending plate. The suspending plate is preset with reverse-clamping bolt. The clamping plate via sink lock clamping bolt is engaged with the reverse-clamping bolt to be fixed at the outside of suspending plate. The thermal-insulated plate is preset a through hole engaged with the reverse-clamping bolt. The through hole sheathes the reverse-clamping bolt. The thermal-insulated plate is arranged between the clamping plate and the suspending plate. The invention also discloses relative construction. The invention can save aluminum support, purify air and insulate heat.

The invention relates to the field of expressway guardrail, in particular to an expressway guardrail, comprising a pressure relief structure, a support frame, a planting structure, a filtering structure, a muffler board, a warning strip, a support board and an installation structure. The bottom end of the support plate for mounting the limited rectangular structure is provided with a mounting structure for mounting on the viaduct for reinforcement. The top end of the support plate is provided with a support frame of a rectangular frame structure for supporting the planting structure, and the inside of the planting structure for planting seedlings is provided with a filtration structure for preventing blockage. The side wall of the support frame is provided with a pressure relief structurefor pressure relief and collision avoidance, and the pressure relief structure is alternately provided with a muffler board for muffling noise and a warning bar for warning. The use of the pressure relief structure of the invention improves the cushioning and pressure relief function to the vehicle, when the vehicle collides on the pressure relief structure, the vehicle collision force is counteracted, the vehicle is prevented from being damaged in the collision process, and at the same time, the use of the warning strip is convenient for early warning to the driver, and the driving safety performance is improved.

The invention discloses a door and window sealing material which is prepared from the following raw materials in parts by weight: 30 to 50 parts of PVC resin, 15 to 25 parts of epoxy resin, 5 to 13 parts of polyisobutene, 2 to 8 parts of fumed silica, 7 to 18 parts of dibutyl phthalate, 5 to 10 parts of filler, 2 to 4 parts of paraffin, 1 to 2 parts of magnesium oxide, 3 to 5 parts of zinc oxide, 1.5 to 2.5 parts of ultraviolet absorbent, 0.1 to 0.5 part of light stabilizer, 0.3 to 0.7 part of stearic acid, 0.2 to 0.6 part of carbon black, 0.5 to 4 parts of titanium dioxide and 0.2 to 3 parts of photocatalyst. The door and window sealing material has no toxicity or odor, has good high temperature resistance, good low temperature resistance and excellent sound insulation effect and has functions of removing formaldehyde, deodorizing, resisting pollution, purifying air and the like.

An ultraviolet sterilization device comprises a base, a lamp tube body is rotationally arranged above the base, an LED light source used for emitting visible ultraviolet light beams is arranged in thelamp tube body, and a rotation driving mechanism used for driving the lamp tube body to automatically rotate by 360 degrees is arranged in the base; the lamp tube body is provided with a safety control device used for controlling the LED light source to automatically start and stop and preventing visible ultraviolet light beams emitted by the LED light source from irradiating a human body. Visible ultraviolet light beams emitted by the LED light source can inhibit bacteria and sterilize the interior of a room, the interior of the room can be comprehensively scanned and sterilized, the irradiation range is widened, then the sterilization work efficiency is improved, a strong catalytic degradation function can be generated when the ultraviolet light beams irradiate a photocatalyst layer, soas to effectively degrade toxic and harmful gas in air, effectively kill various bacteria and decompose and innocuously treat toxins released by the bacteria or fungi, and meanwhile the device has the functions of removing formaldehyde, deodorizing, resisting pollution, purifying air and the like.

The invention discloses a bacteriostatic floor. The bacteriostatic floor comprises a baseplate, an anti-static layer, an adsorption layer, a wearing layer and an antibacterial coating. The baseplate is a high-density fiberboard, the anti-static layer is a PVC (polyvinyl chloride) anti-static plate which is attached onto the baseplate through epoxy resin adhesive in a press fit mode, the adsorption layer is an activated carbon layer which is attached onto the anti-static layer through the epoxy resin adhesive in a press fit mode, the wearing layer is wearproof simulated grainy paper which is attached onto the adsorption layer through the epoxy resin adhesive in a press fit mode, and the wearing layer is coated with the antibacterial coating. The bacteriostatic floor has the advantages that a multi-layer composite structure is adopted by the bacteriostatic floor; the surface of the bacteriostatic floor is the smooth antibacterial coating, and thus, the bacteriostatic floor has good bacteria resistance and bacteriostasis effects and is not easy to adsorb mote particles; air purification effect is also achieved due to the activated carbon layer; meanwhile, the bacteriostatic floor is resistant to wear and static and suitable for being used in clean rooms.

The invention relates to the technical field of ceramic materials, and provides nano TiO2 self-cleaning functional ceramic as well as a preparation method and an application thereof. The glaze layer of the nano TiO2 self-cleaning functional ceramic provided by the invention contains 3-7 parts by mass of titanium dioxide; after titanium dioxide in the glaze layer is illuminated, a contact angle between the ceramic surface and water drops or oil drops is greatly reduced, and the ceramic surface is completely infiltrated by water or oil, so that stains on the ceramic surface can be easily and cleanly washed by water, and the ceramic surface is kept clean; in addition, under the sun illumination condition, titanium dioxide in the glaze layer can absorb light of 280-320 nm in light waves, a photocatalysis reaction is conducted, and organic matter such as formaldehyde and bacteria can be decomposed into carbon dioxide and water. The nano TiO2 self-cleaning functional ceramic provided by theinvention has the functions of self-cleaning, degradation of organic matters by a photocatalyst, antibiosis, sterilization, pollution prevention, deodorization and air purification.

The invention provides a manufacturing method for a bamboo strip vertical environment-friendly composite board. The manufacturing method includes the steps that firstly, one face of a veneer is sanded, natural eucalyptus oil is sprayed to the face of the veneer, drying is conducted for 2 or more hours, and then environment-friendly three-bean glue is sprayed; secondly, the two faces of a bamboo strip vertical layer are coated with environment-friendly three-bean glue; thirdly, hot pressing is conducted on a composite board blank of the wood, bamboo and wood three-layer structure; fourthly, the composite board plank is posput for 3 or more days for health maintenance, and then an environment-friendly composite material is obtained; and fifthly, grooves and tongues are sequentially formed in the four faces, namely, the two ends and the two sides, of the environment-friendly composite material, sanding is conducted, and a finished product is obtained after UV paint lines are arranged and decoration paint are sprayed on six faces. A floor manufactured from the bamboo strip vertical layer manufactured according to the method has a quite high natural solid wood sense and is environment-friendly, direct plate splicing is achieved, timber is fully used, and resources are saved; and the transverse or longitudinal flatly-placed bamboo-wood structures of bamboo strips are broken, so that the bearing strength of the bamboo strip vertical environment-friendly composite board is higher, the vertical structure of the bamboo strips and the transverse structure of veneers can fully restrain each other, and the bamboo strip vertical environment-friendly composite board is not prone to deformation.

The invention belongs to the technical field of cleaning agents and relates to a lagerstroemia indica cleaning solution for a refrigerator. According to the cleaning solution for the refrigerator, which is prepared by extracting lagerstroemia indica and other aromatic plant petal essence, peculiar smell and bacteria in the refrigerator are effectively removed; the lagerstroemia indica cleaning solution is prepared from the following raw materials in parts by weight: 5 to 10 parts of rose, 1 to 10 parts of osmanthus fragrans flower, 5 to 10 parts of violet, 5 to 8 parts of arabian jasmin, 10 to 30 parts of lemon, 10 to 30 parts of lagerstroemia indica, 5 to 10 parts of dianthus chinesis, 5 to 10 parts of lily of the valley, 5 to 10 parts of allium cepa, 8 to 12 parts of sansevieria trifasciata, 8 to 12 parts of chlorophytum comosum, 10 to 20 parts of aloe, 5 to 8 parts of turpentine oil, 8 to 15 parts of floor wax and 10 to 20 parts of lithopone, wherein the allium cepa has the effects of sterilizing and adsorbing peculiar smell; the arabian jasmin and the lemon have the effect of killing probiotics such as diphtheroid; the lagerstroemia indica, the dianthus chinesis, lily of the valley, the violet, the rose and the osmanthus fragrans flower can be used for inhibiting growth of bacteria; the aloe, the chlorophytum comosum and the sansevieria trifasciata have an effect of purifying air; a preparation process of the lagerstroemia indica cleaning solution is mature, safe and reliable; a formula of the lagerstroemia indica cleaning solution is reasonable; if the lagerstroemia indica cleaning solution is used for a long time, long-acting sanitation and cleanness of the refrigerator can be benefited, and an environment-friendly application environment is obtained.

The invention provides a high-wear-resistance and high-dirt-resistance film and a preparation technology of the film. The film comprises a base membrane, an ink layer coated on the base membrane, an antistatic layer coated on the ink layer, a silicone oil layer coated on the antistatic layer and a TiO2 photocatalysis coating layer coated on the silicone oil layer, wherein nanoscale anion powder ismixed in the TiO2 photocatalysis coating layer. The high-wear-resistance and high-dirt-resistance film comprises the base membrane, the ink layer, the antistatic layer, the silicone oil layer and theTiO2 photocatalysis coating layer, and the nanoscale anion powder is mixed in the TiO2 photocatalysis coating layer, so that the high-wear-resistance and high-dirt-resistance film has wear resistance, antistatic property, solvent resistance, hydrophilic dirt resistance and air purification capacity.

The invention discloses graphene enhanced ceramic coating and a preparation method thereof. The graphene enhanced ceramic coating is mainly prepared from the following raw materials in percentage by weight: 0.5 percent to 20 percent of modified graphene, 30 percent to 50 percent of negative ion powder, 10 percent to 60 percent of ceramic powder and 5 percent to 15 percent of sintering auxiliary agent. The graphene enhanced ceramic coating disclosed by the invention has semiconductor performance and has the advantages of bacterium inhibition and sterilization and strong mechanical properties; the graphene enhanced ceramic coating can be widely applied to sensors, heat-conducting materials and capacitive materials.

The invention discloses absorbent cotton for warming moxibustion and a preparation method thereof. The absorbent cotton selects medial absorbent cotton as a carrier, and is soaked into mixing solution of plant extract liquid for physical therapy operation and related drugs, and then tightly stored by a plastic bag after the absorbent cotton absorbs liquid medicine to saturate. The absorbent cotton is taken out in use, and put into a moxa burner, so that the liquid medicine is heated to evaporate; and the drug vapor fumes the skin of the physical therapy part, so as to carry out physical therapy on a sufferer. The absorbent cotton can be independently used or matched with the traditional physiotherapy device, so as to enhance the physical therapy effect; the plant extract liquid comprises the materials of folium artemisiae argyi or folium artemisiae argyi stem, camphor tree branches and leaves, fresh ginger, plant essential oil and mint oil. The absorbent cotton is tightly packaged after preparing materials, preparing the extract liquid and soaking. The absorbent cotton contains the plant extract liquid which has the effects of expelling wind-damp, clearing and activating the channels and collaterals, and activating blood and dissolving stasis, does not contain other chemical ingredients, is good in physical therapy effect, and does not damage a human body and the environment.

The invention provides pest expelling fumigated wood of a laying hen livestock farm, and relates to the technical field of laying hen breeding. The pest expelling fumigated wood is prepared from 80-100 parts of wood chips, 8-10 parts of anise, 6-8 parts of fennel, 15-20 parts of peel, 8-15 parts of betel nuts, 6-10 parts of smoked plum, 6-10 parts of pepper, 5-20 parts of agrimonia pilosa ledeb, 5-15 parts of graceful jessamine herb, 8-10 parts of folium artemisiae argyi, 8-10 parts of mint and 2-10 parts of combustion improver. No antibiotics are added to the fumigated wood, soaking is conducted through pure traditional Chinese medicine filtrate, accurate expelling can be achieved for poisonous insects in henhouses, immunity is improved, normal growth of laying hens is ensured, no toxic or side effects are generated, the environment is not polluted, the immunity of hen bodies can be improved, actions are rapid, use is convenient, and the price is low.

The invention belongs to the technical field of materials, and particularly relates to negative-oxygen-ion silica gel as well as a production process and application thereof. By using the negative-oxygen-ion silica gel, the problems that the design is unreasonable, and the like in the prior art are solved. The negative-oxygen-ion silica gel is prepared from the following components in parts by weight: 62 to 68 percent of raw rubber, 25 to 30 percent of white carbon black, 1.2 to 1.8 percent of vulcanizing agent, 0.2 to 0.5 percent of mold release agent, 0.9 to 1.5 percent of color powder and 2.5 to 8 percent of negative oxygen ion powder. The production process of the negative-oxygen-ion silica gel comprises the following steps: A, primary mixing; B, final mixing. The negative-oxygen-ion silica gel has the advantages of being environment-friendly, multifunctional and further more practical.

The invention relates to the technical field of LEDs and discloses a LED ceiling lamp with bonsai green plants. The LED ceiling lamp comprises a mounting suction cup, a light source holder and a base;a power supply driver is arranged in the mounting suction cup; the side face of the mounting suction cup is provided with a plurality of ventilation radiating holes; the lower side of the mounting suction cup is fixedly provided with a suspension chain; a power line is arranged in the center of the lower end of the mounting suction cup in a penetrating mode; the bottom end of the suspension chainis fixedly provided with the light source holder; the tail end of the power line is connected to the light source holder; an LED lamp is fixedly mounted in the center of the lower portion of the light source holder; a lampshade is fixedly mounted on the periphery of the portion, where the LED lamp is mounted, of the lower portion of the light source holder; connecting rods are fixedly mounted onthe two sides of the light source holder; the tail ends of the lower portions of the connecting rods are fixedly mounted on a mounting base. The LED ceiling lamp has the better decorative function, isnot limited to basic lighting any more, has profound influences on development of modern home lighting and commercial lighting to the decoration aspect in the ceiling lamp field, is high in stabilityand practicability, and has certain popularization value.