47results about How to "Good air purification function" patented technology

The invention discloses a diatom clay plate. The diatom clay plate comprises, by weight, 5 to 35 parts of diatom minerals, 65 to 95 parts of clay and 0 to 10 parts of tourmaline. The invention also discloses a preparation method of the diatom clay plate. The preparation method comprises mixing the raw materials and water, processing a clay plate according to a clay plate shape and carrying out drying and calcination. Compared with the traditional clay plate product, the diatom clay plate has the advantages of light weight, humidity control, good thermal insulation properties and air purification, is suitable for building inner wall surfaces and solves the problems of the traditional clay plate in interior decoration.

The invention relates to an air-conditioning air purification system with a remote control function. The air-conditioning air purification system with the remote control function comprises an air inlet device, an air outlet device, an air duct, an air filtering device, an air conditioning device and a remote control device, wherein the air inlet device is provided with an air inlet and an axial flow fan, and the air inlet device is used for guiding air into the air-conditioning air purification system; the air outlet device is provided with an air outlet and a centrifugal ventilator, and the air outlet device is used for exhausting air out of the air-conditioning air purification system; the air inlet device and the air outlet device are connected through the air duct, and the air duct is used for guiding air between the air inlet device and the air outlet device; the air filtering device is arranged in the air duct and used for filtering air; an evaporator of the air-conditioning device is arranged in the air duct; and the remote control device is configured to receive a remote control command from a user so that the user can remotely start the air-conditioning air purification system and control the operation of the air-conditioning air purification system. By the adoption of the air-conditioning air purification system, noise can be lowered, heat can be dissipated, the energy utilization rate is increased, and remote control is achieved.

The invention relates to a convection-type heater with an air purifying function. The convection-type heater comprises a casing and is characterized in that an air outlet louver window is arranged on the upper side wall of the casing; an air return louver window is arranged on the lower side wall, opposite to the air outlet louver window, of the casing; a cross-flow fan and an electric heating unit are arranged in the inner cavity of the casing; an air inlet of the cross-flow fan faces the air return louver window, and an air outlet of the cross-flow fan faces the air outlet louver window to form an air inlet/outlet channel structure; the electric heating unit is arranged between the air outlet of the cross-flow fan and the air outlet louver window to form a convection-type circulating hot air structure; an air filtering layer is arranged at the air return louver window to form a convection-type heater structure with the air purifying function. According to the convection-type heater with the air purifying function, the problems of poor air purification effect and low heating efficiency in the prior art can be solved; the convection-type heater with the air purifying function has the prominent beneficial effects that the air purifying effect is good, the heating efficiency is high, and particularly, the quality and the effect on filtering organic substances, such as bacteria, ozone and formaldehyde, are good.

The invention relates to wood-plastic composite materials, in particular to a nano modified wood-plastic composite plate and a preparation method thereof. The preparation method includes stirring polyvinyl chloride plastic particles, tribasic lead sulfate, nano kaolin, talcum powder, terpene resin, polyolefin elastomer, butyl stearate and oxidic polyethylene, then extruding and pelleting to obtain modified plastic particles; mechanically stirring and mixing the modified plastic particles, azodicarbonamide and wood powder again, and then melting, mixing, extruding and foaming by an extruder to obtain the nano modified wood-plastic composite plate. The nano modified wood-plastic composite plate is convenient to produce and manufacture, is high in mechanization degree and low in required labor during production and low in production cost, and further, is low in plastic usage, environment-friendly, low in density, excellent in impact resistance, long in service life and convenient to mount and maintain, has a certain function of air purifying, and can be widely applied to places such as high-end buildings, homes and offices.

The invention relates to the field of coating and discloses a water-resistant net-flavor waterborne ceramic simulating coating and a preparation method thereof. The coating comprises the following components in parts by mass: 10-20 parts of calcite powder, 10-20 parts of heavy calcium carbonate powder, 8-12 parts of calcium carbonate, 2-4 parts of bletilla striata powder, 1-3 parts of corn starch, 0.5-1.5 parts of carboxymethyl cellulose, 0.5-1.5 parts of phenoxy resin, 0.5-1.5 parts of glutaraldehyde, 1-3 parts of air purifying particles and 45-55 parts of water. The water-resistant net-flavor waterborne ceramic simulating coating provided by the invention has the advantages of relatively good water resistance, air purifying function, large adsorption capacity, long purifying time and good air purifying effect.

The invention provides a multifunctional anti-influenza solid aromatic agent. The solid aromatic agent is characterized by being prepared from the following components in parts by weight: 1-5 parts of gelatin, 0.5-2 parts of carrageenan, 0.5-2 parts of sodium alginate, 0.5-2 parts of agar, 0.5-5 parts of spice, 0.01-1 part of bactericide, 10-20 parts of absolute ethanol, 0.01-10 parts of bamboo vinegar and 0.01-0.5 part of defoaming agent, as well as aqueous extracts of the following components in parts by weight: 1-20 parts of lonicera japonica, 1-20 parts of wild chrysanthemum flower, 1-20 parts of licorice root, 2-6 parts of black bean, 0.3-0.7 part of fresh ginger, 2-7 parts of kudzu vine root, 0.1-0.8 part of pinellia ternata and 1-3 parts of pericarpium citri reticulatae, wherein the concentration of effective component contents of the aqueous extracts of lonicera japonica, wild chrysanthemum flower, licorice root, black bean, raw ginger, kudzu vine root, pinellia ternata and pericarpium citri reticulatae are 2-3 percent, and the balance of water. The multifunctional anti-influenza solid aromatic agent has the characteristics of high transparency, high gel strength, stable performance and long storing and using time, and is capable of absorbing foreign odor and foul smell in the air and killing influenza germs in the air, so that the air quality can be completely improved.

The invention relates to the field of coatings and discloses a water-tolerant flavor purification type polyvinyl alcohol water-soluble coating and a preparation method thereof. The coating comprises the following components in parts by mass: 5-15 parts of polyvinyl alcohol, 10-20 parts of calcium carbonate, 4-6 parts of talcum powder, 1-3 parts of phenoxy resin, 2-4 parts of rhizoma bletillae powder, 1-3 parts of corn starch, 0.5-1.5 parts of glutaraldehyde, 1-3 parts of air purification particles and 55-65 parts of water. The water-tolerant flavor purification type polyvinyl alcohol water-soluble coating has an air purification function and a good air purification effect and is relatively good in water tolerance, large in adsorption capacity and long in purification timeliness.

The invention discloses an epidemic prevention type intelligent induction disinfection closestool which comprises a closestool body, a flushing structure is installed on one side wall of the closestool body, a closestool ring and a closestool cover are hinged to the top of one side of the closestool body, a first ultraviolet germicidal lamp is installed on one side wall of the closestool cover, and a second ultraviolet germicidal lamp is installed on the side wall, away from the first ultraviolet germicidal lamp, of the closestool cover. An infrared detector is installed on one side wall of the can cover, a controller is installed on one side wall of the can body, a driven gear is installed on one side wall of the can cover, a protection box is installed on one side wall of the can body, and a servo motor is installed in the protection box. Through the arrangement of a barrel cover, a first ultraviolet sterilization lamp, a second ultraviolet sterilization lamp, a driven gear, a protection box, a servo motor, a driving gear, a disinfectant box, a first water pump, a spray head, an infrared detector and a controller, intelligent induction disinfection can be conducted on the whole, so that bacteria and virus residues are effectively prevented, and the whole use is more sanitary; and the safety is improved.

The invention discloses an emergency traffic light capable of purifying air in the technical field of traffic lights. A transverse plate is arranged in the middle of an inner cavity of the base. A storage battery pack is arranged at the top of the transverse plate. A charging port is formed in the top of the left side of the base. A vertical rod is arranged at the top of the base. A purification device is arranged at the top of the vertical rod. A lamp box is arranged at the top of the purification device. The emergency traffic light is high in practicability and has a good air purification function. Tail gas and air exhausted by passing vehicles are sucked into an inner cavity of the purification device through the exhaust fan. Tail gas and air enter an inner cavity of the exhaust pipe and then are primarily purified through the carbon film layer. The preliminarily purified tail gas and air enter the inner cavity of the water tank through the connecting pipe and are secondarily purified through the activated carbon particles and the water source in the inner cavity of the water tank, the purified tail gas and air are exhausted through the exhaust pipe, convenience and quickness are achieved, the air quality is greatly improved, and the breathing requirements of traffic guidance personnel are met.

The invention discloses an energy-saving ventilator. An air adjusting plate is arranged at an air inlet, so that the ventilation quantity of the ventilator can be naturally adjusted along with the change of external wind power, and the excessive energy consumption does not need to be increased. Natural ventilation is adopted, the power consumption is not needed except for control, start and stop, other power consumption items are avoided, and the consumption of electric energy is greatly reduced. A dust and bacterium adsorption device is arranged at an air outlet, so that the air entering from the outside can be effectively purified, and the purification effect is good. Noise reduction cotton is arranged at related parts in the interior, so that the ventilation noise can be effectively reduced.