41results about How to "Eliminate smog" patented technology

The invention relates to an urban road electrostatic dust removal street lamp system which comprises a transformer substation and automatic dust removal street lamps uniformly arranged along an urban road at intervals, wherein the automatic dust removal street lamps are connected with the transformer substation after being connected in parallel; each automatic dust removal street lamp comprises a lamp body, an upright column, a photoelectric conversion mechanism and a garbage collecting mechanism; the upright column is hollow and vertically through, the shape of the upright column adopts a cuboid structure, the bottom end of the upright column is fixed nearby the road, and an automatic air guide mechanism, a self-cleaning high-voltage electrostatic dust collecting mechanism, a water circulating type dust cleaning mechanism and a power distribution box are arranged in the upright column from top to bottom in sequence; the photoelectric conversion mechanism is arranged at the top end of the upright column; the garbage collecting mechanism is arranged on the outer side of an upper port of the upright column; the power distribution box is positioned at the bottom of the upright column. The urban road electrostatic dust removal street lamp system provided by the invention is simple in structure and reasonable in design and effectively eliminates raised dust and haze in cities through effective and reasonable distribution nearby the urban road or in a community, thereby achieving the purpose of purifying urban air.

The invention discloses a high dirt resistance exterior wall latex paint capable of degrading haze and a production process thereof. The high dirt resistance exterior wall latex paint capable of degrading the haze comprises raw materials with percentage by weight: water 15.0-25.0%, alkali swelling thickening agents 0.5-1.0%, potential of hydrogen (pH) adjusting agents 0.1-0.2%, antifoaming agents 0.2-0.5%, wetting agents 0.1-0.3%, dispersing agents 0.3-0.6%, ethylene glycol 1.5-2.5%, coalescing agents 1.8-2.5%, titanium dioxide 0-20.0%, ground calcium carbonate 20.0-30.0%, titanium dioxide 0.2-0.6%, silicone modified acrylate emulsion 30.0-40.0%, bactericide 0.2-0.4% and polyurethane thickening agents 0.2-0.5%. The production process of the high dirt resistance exterior wall latex paint capable of degrading the haze comprises two stages of pulping and paint mixing. The high dirt resistance exterior wall latex paint capable of degrading the haze accords with national standard GB/T9755-2014 performance features of exterior wall latexes, and further has the functions of haze degrading and high dirt resistance.

The invention relates to a carbon sink grass category defining method. The method comprises the following steps: (1) selecting herbaceous plants which have the characteristics of rapid growth and development and repeated germination and can be cut for more than two times in one year, as the carbon sink grass defining range; (2) determining various indexes of the carbon sink grass; (3) determining the average value of the biomass and the organic carbon content of the terrestrial, aquatic herbaceous plants in the area to be defined; (4) determining the biomass and the organic carbon content of the herbaceous plants to be defined; (5) comparing the measurement results in the steps (3) and (4) with the indexes in the step (2), and when the accuracy reaches more than 90%, and then the definition is completed. The carbon sink amount of the carbon sink grass is significantly larger than the carbon sink amount of the same area of the forest, thus the carbon sink grass becomes a novel carbon product of the carbon transaction. Carbon sink grass sequestration and replacement of fossil fuels may achieve the negative increase of atmospheric CO2, the CO2 peak value is reduced and advanced, the greenhouse effect is adjusted, smog is eliminated, and global climate warming is controlled.

A combined heat and power tower type solar thermoelectric generation station comprises a tower, a reflector field, a heat absorber, a generator, a temperature difference engine, a heat exchanger and an insulation water storage tank, wherein the cooler of the temperature difference engine is enclosed in a sealing case body, and at least an inlet and an outlet are arranged in the case body to allow the flow of liquid coolant. The heat exchanger at least comprises a liquid coolant inlet and a liquid coolant outlet to allow flowing of the liquid coolant, and further comprises a cold water inlet and a hot water outlet to allow flowing of water. Cold water cools the cooler of the temperature difference engine. At the same time hot water is generated and output for daily life or industrial production use. Combined heat and power substantially improves solar utilization efficiency, the solar generating cost is lowered, and popularization of solar generating is accelerated.

The invention discloses an urban haze machine which comprises a haze removal box erected in the air, wherein air inlets are formed in the top of the haze removal box; a suction fan and a negative ion generator are arranged in the haze removal box; air outlets are formed in the lower part of the sidewall of the haze removal box; a dust hopper is arranged at the bottom of the haze removal box; a dust discharge opening is formed in the bottom of the dust hopper. The urban haze machine has the beneficial effects that shortcomings of the prior art can be overcome, the urban haze machine is low in cost, high in efficiency and free of secondary pollution, generated negative ions are beneficial to people and animals, and such urban haze machines are matched with urban clusters and mounted at fixed points to form a network to synchronously control haze without dead angles to fulfill the aim of completely eliminating haze.

The invention discloses a ventilating window with haze prevention and noise reduction functions. The ventilating window with the haze prevention and noise reduction functions comprises a tempered glass casement window body on the lower portion and a purifying and silencing channel on the upper portion. A haze-prevention purifying device and a silencing noise-reduction device are arranged in the purifying and silencing channel. The haze-prevention purifying device comprises an ultrasonic atomization module, a condensation module and a cold and heat regulation and sterilization module. The silencing noise-reduction device comprises a primary sensor, a secondary sensor, an active controller and a secondary sound source. An outdoor air inlet is formed in one side of the purifying and silencing channel, an indoor air outlet is formed in the other side of the purifying and silencing channel, a primary filter screen is mounted at the outdoor air inlet, and a fence type window screen is mounted at the indoor air outlet. Large particulate impurities in outdoor air are filtered out through the filter screen at the outdoor air inlet, dust and noise are then removed through the haze-prevention purifying device and the silencing noise-reduction device, noise-free fresh air enters a room through the window screen at the indoor air outlet finally, and the problem that the indoor environment of humans is effected by PM2.5 and noise is solved; and the cost is low, the practicability is high, and the ventilating window with the haze prevention and noise reduction functions can be used for residential buildings or office buildings with severe haze and noise pollution.

The invention relates to a negative ion titanium brick and a production technology thereof, and belongs to the technical field of building materials. The negative ion titanium brick comprises, by mass, 18-35% of kaolin, 15-25% of maifanite, 15-20% of quartz, 15-30% of potassium feldspar, 15-30% of magnesium oxide, 10-20% of bauxite, 10-15% of elbaite nano-powder, 3-6% of metal titanium powder and20-25% of glaze. The produced negative ion titanium brick can release negative ions, has the efficacy of purifying air, eliminating haze, removing odor and eliminating toxic and harmful gases, is beneficial to the health of human bodies, and has the advantages of high mechanical properties, high wear resistance, high corrosion resistance and long service life. The invention also provides the production technology of the brick. The technology comprises five steps. The technology is scientific, reasonable, simple and easy.

The invention discloses a microwave moxibustion instrument, a preparing method thereof and a use method thereof. The microwave moxibustion instrument comprises a heater and a moxibustion sheet. The heater is a microwave generator, a waterproof and oilproof partition layer is arranged between the microwave generator and the moxibustion sheet. The moxibustion sheet is water-solubility-essential-oil-paste-soaked degreased cotton cloth. The microwave generator is an automatic-control microwave generator. By means of the microwave moxibustion instrument, smoke moxibustion can be avoided, the medicine effect can be improved, the environment can be protected, moxa medicine can be saved, and the microwave moxibustion instrument is simple and easy to use.

The invention discloses a city air purifying intelligent artificial tree system on the basis of power supply of photovoltaic materials. The city air purifying intelligent artificial tree system comprises a transformer substation, a water supply station and automatic dust removal devices. The automatic dust removal devices are uniformly arranged on the sides of a city road at intervals; all the automatic dust removal devices are connected with one another in parallel by cables, then are connected with the transformer substation, are connected with one another in parallel by water supply pipelines and then are connected with the water supply station; the automatic dust removal devices comprise upright columns, photoelectric conversion mechanisms and garbage collection mechanisms, the hollow and vertically through upright columns are of cuboid structures in the appearance, the bottoms of the upright columns are fixed to the sides of the road, and automatic wind guide mechanisms, self-cleaning high-voltage electrostatic dust collection mechanisms, dust washing mechanisms and power distribution boxes are sequentially arranged in the upright columns from top to bottom; the photoelectric conversion mechanisms are arranged on the tops of the upright columns, and the garbage collection mechanisms are arranged on the outer sides of upper ports of the upright columns. The city air purifying intelligent artificial tree system has the advantages that the city air purifying intelligent artificial tree system is simple in structure and reasonable in design and can be effectively and reasonably arranged on the sides of the city road or in residential areas, so that flying dust and haze in a city can be effectively eliminated, and the purpose of purifying city air can be achieved.

An automatic circulation cleaning dust removal system includes a transformer station, a water supply station and evenly spaced automatic dust removal devices along the municipal roads. All automatic dust removal devices are connected in parallel by cables and the connected with the transformer station; all automatic dust removal devices are connected in parallel by water supply pipes and then connected with the water supply station. Each automatic dust removal device includes a column, a photoelectric conversion mechanism and a garbage collection mechanism; column is hollow from top to bottom and in rectangular structure; the bottom of the column is fixed to the road; and an automatic wind guide mechanism, a self-cleaning high-voltage electrostatic dust collecting mechanism, a dust cleaning mechanism and a distribution box are arranged in the column from top to bottom. The system has simple structure, reasonable design, and effectively eliminates airborne dust and mist and purifies the air of the city through effective and reasonable distribution on the municipal roads city or in the living districts.

The invention relates to a haze absorber comprising a horn-shaped opening, a power part connected with the tail end of the horn-shaped opening, and drums arranged at the both sides of the tail end of the horn-shaped opening, wherein an opening at the head end of the horn-shaped opening is large, and an opening at the tail end of the horn-shaped opening is small; the head end and the tail end of the horn-shaped opening are intercommunicated; an electric fan is arranged inside the power part; round holes for venting are formed at the tail end of the power part; the left and right drums are respectively arranged at the two sides of the horn-shaped opening; the drums are connected with the horn-shaped opening through a sealing board; de-dusting belts are respectively wound inside the drums; and the de-dusting belts are arranged by means of penetrating the horn-shaped opening, and are connected with the drums at the left side and the right side. The haze absorber provided by the invention has the advantages of convenience, high practical applicability, obvious effect, wide application range and the like.

The invention belongs to the technical field of image processing, and discloses an industrial product image enhancement method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a to-be-processed terahertz image; performing brightness recovery processing on the to-be-processed terahertz image; and performing enhancement processing on the terahertz image after the brightness recovery processing based on an optimized MSR algorithm to obtain an enhanced image. Therefore, the image scene brightness can be restored, haze can be eliminated, the gray dynamic range and edge enhancement of the image can be well balanced, the detail features of the obtained enhanced image are clear, and the product quality can be detected more accurately.

An apparatus for treating chimney smoke to prevent haze is capable of eliminating haze is characterized in that a filter unit of N W-shaped pipes capable of filtering smoke is mounted between a furnace and a chimney, all harmful substances in smoke are filtered with the N W-shaped pipes, the smoke is then pumped into the chimney through an axial-flow fan, pure vapor rises out of the chimney and is harmless to air, the filtered and discharged coal residue can be made into bricks, wastewater can be multiply purified for recycling, and harmless treatment is substantially achieved; a method according to the invention is low-level technique that may also be used for automobile exhaust filtration, domestic range hood filtration, smoke filtration for various barbecues, filtration of restaurant kitchen fume, filtration of dust from factory grinding-wheel polishers, filtration of smoke from heaters, smoke filtration for various diesel engines, and smoke filtration for military cooking vehicles.

The invention provides a kiln system containing a tail gas treatment system. The kiln system comprises a kiln, a dedusting device, at least one heat pump system and a wet dedusting device, wherein the dedusting device is used for carrying out dedusting treatment on introduced tail gas, the heat pump system is used for carrying out heat absorption and cooling treatment on the tail gas after dedusting treatment, and the wet dedusting device is used for carrying out dedusting treatment on the tail gas after being treated by the heat pump system; an air outlet of the dedusting device is connected with an air inlet of a heat absorption unit of the heat pump system, and an air outlet of the heat absorption unit of the heat pump system communicates with an air inlet of the wet dedusting device. The tail gas is subjected to primary dedusting by the dedusting device and then passes through the heat absorption unit of the heat pump system, a large quantity of heat in the tail gas is sucked out by the heat absorption unit of the heat pump system, the temperature of the tail gas suddenly drops and can be reduced below 55 degrees, dedusting water evaporation at the wet dedusting stage is avoided, sedimentation of dust in the tail gas and absorption of water after wet dedusting are facilitated, and the fog and haze phenomenon is eliminated.

The invention discloses a building structure with a function of absorbing haze. The structure comprises a photocatalysis concrete wall body, the photocatalysis concrete wall body is used for constructing an outer wall of a building room, and the photocatalysis concrete wall body is provided with a fixed window. The building structure with the function of absorbing haze solves the problem of vitiated air purification, and can effectively control the influence of haze on indoor air. The photocatalysis concrete is added into a building wall body, the photocatalysis concrete is used to resolve oxynitride under the action of illumination, and the photocatalysis concrete can filter smog, thereby achieving the purposes of cleaning air and eliminating haze.