38results about How to "Improve haze removal effect" patented technology

The invention discloses a haze removal facility for a regional atmosphere environment. The haze removal facility comprises a plurality of connected or disconnected plasma electrostatic generation electrode pairs and a dust collection region positioned at lower air ports of the plasma electrostatic generation electrode pairs, wherein when natural wind blows over a plasma electrostatic field formed by the plasma electrostatic generation electrode pairs, tiny particles in the air are electrified; when passing through the dust collection region at the lower air ports, the tiny particles are adsorbed away. The haze removal facility has the advantages that the natural wind is used as an air driver without huge fan equipment; furthermore, the roof and the outer wall face of a building and other various facilities with certain conductivity on and near to the building, and even woods and lawns are used as the dust collection regions, so that possibly conductive objects on the ground, even the woods and the lawns, are used for removing the haze to the maximum extent, and the plasma electrostatic generation electrodes which are key devices for removing the haze can be flexibly distributed at the upper air ports of these dust collection regions.

The invention discloses a cooling and haze removing street lamp combined with photovoltaic power generation. The cooling and haze removing street lamp comprises a high-pressure spraying system, an air purification treatment device and a circuit control box which are arranged vertically. The high-pressure spraying system is connected with an illumination lamp body and a photovoltaic solar cell panel and further connected with a municipal water supply pipe; the circuit control box is connected with the photovoltaic solar cell panel to form a photovoltaic power generation system; and the circuit control box is further connected with the illumination lamp body, the air purification treatment device and the high-pressure spraying system. According to the cooling and haze removing street lamp, air conditioning equipment is combined with a street lamp so that the illumination function can be achieved and moreover, local adjustment and effective haze removing can be further performed on outdoor air.

The invention discloses an anti-haze dedusting temperature-humidity control comprehensive treatment fresh air system which comprises a shell, an air inlet, an air outlet, a main control module, a filtering module, a temperature-humidity regulating module and a water spraying and sewage discharging module. The filtering module, the temperature-humidity regulating module and the water spraying and sewage discharging module are arranged in the shell, the filtering module is arranged on one side of the air inlet, the temperature-humidity regulating module is arranged on one side of the air outlet,and the water spraying and sewage discharging module is arranged on the lower portions of the filtering module and the temperature-humidity regulating module; a primary filter net and a secondary filter net are detachable, thereby being convenient to clean; nozzles adopt a mode of bidirectionally oblique spraying from top to bottom from different angles, so that fresh air can be humidified and de-hazed, and the nozzles can spray water to the primary filter net and the secondary filter net for self-cleaning when demounting is inconvenient to do; the temperature-humidity regulating module adopts a second condenser for an option, so that the system can be used during time with little haze in summer; compared with conventional anti-haze systems, the system is more comprehensive in function and suitable for meeting different needs in winter and summer in the Southern and the Northern.

The invention relates to an advertising board with a haze removing function. The advertising board with the haze removing function comprises a rectangular advertising board body, and further comprisesa filter screen assembly, wherein haze removing ducts are formed in the advertising board body; cross-flow wind wheels are arranged inside the haze removing ducts; the filter screen assembly comprises cleaning motors and cleaning water tanks which are arranged on the upper sides and the lower sides of the outer parts of the haze removing ducts respectively; the cleaning motors are connected withdriving wheels; driven wheels are arranged inside the cleaning water tanks; the driving wheels and the driven wheels are rotationally connected with flexible crawler-type filter screens; stainless steel filter screens are arranged at a first air inlet and a second air inlet; a haze removing water tank is further arranged inside the advertising board body and between the two haze removing ducts; the haze removing water tank is connected with the cleaning water tanks through water supply valves; the top of the haze removing water tank is open. The advertising board with the haze removing function has the advantages of capability of automatically cleaning the filter screens, high automation degree, ideal haze removing effect and the like.

The invention discloses a haze removal street lamp. The haze removal street lamp comprises a supporting rod. Power generation equipment and a lighting device are connected to the top end of the supporting rod, the lighting device is located below the power generation equipment, a bottom plate is installed on the supporting rod, a negative ion emitter, a fan and a water storage tank are arranged on the upper surface of the bottom plate, an air outlet of the fan is connected with an air outlet pipe, a support is arranged at an air outlet of the air outlet pipe, a nozzle is installed in the center of the support, and negative ion emission pins are arranged in the circumferential direction of the nozzle at equal intervals and electrically connected with the negative ion emitter. According to the haze removal street lamp, negative ions generated by the negative ion emitter and water spray generated by an atomizer are used for removing haze of air, the effect of relieving environmental pollution problems caused by particles in air, automobile exhaust and the like is more obvious, and efficiency is higher; a water collecting hopper and the water storage tank are arranged to collect and utilize rainwater, and thus water resources are saved; besides, the water collecting hopper can protect equipment below the water collecting hopper.

The invention relates to haze-removal liquid, belonging to the technical field of air pollution treatment. The haze-removal liquid contains sodium fluosilicate, sodium water glass and water in a mass ratio of (3-5) to 25 to (250-300). The invention further discloses a preparation method of the haze-removal liquid. Compared with a water-phase haze-removal agent in the prior art, the haze-removal liquid has the advantages that the haze removal efficiency is relatively high and rapid, and meanwhile, the moisture in air is increased.

The invention relates to an urban air treatment system which comprises a purifier main body, wherein an air inlet is formed in the bottom of the purifier main body and an air outlet is formed in the top of the purifier main body; the purifier main body comprises a power supply, a haze collecting box and a fan; the haze collecting box successively comprises a high piezoelectric discrete flow part,at least one haze collecting module and a pressure equalizing discrete flow part in the air flow direction. Haze is adsorbed by static electricity, dust haze has negative electricity by means of a high piezoelectric discrete flow net of the haze collecting box and is adsorbed by means of an electric field polar plate, and an ionization wire group enhances the potential of the electric field of thehaze collecting box, so that the haze adsorbing efficiency is improved and the urban haze is purified quickly and effectively; meanwhile, bacteria in air adsorbed to the purifier main body can be quickly inhibited and killed through a voltage field which is greater than 3000V; the high piezoelectric discrete flow part also can release high concentration negative ions to air, so that the urban airis further optimized. The urban air treatment system is safe and wide in haze adsorbing coverage, and has extremely great popularizing value.

The invention discloses a multifunctional street lamp capable of removing haze. The street lamp comprises a mounting base; a lamp post shell is fixedly mounted on the upper surface of the mounting base; a water storage chamber is arranged at the bottom end of the interior of the lamp post shell; a fire-fighting first-aid equipment room is arranged at the upper end of the water storage room; a maincontrol room is arranged at the upper end of the fire-fighting first-aid equipment room; a haze removal chamber is arranged at the upper end of the main control chamber, lighting street lamps are symmetrically installed at the top end of the side surface of the lamp pole shell, a solar panel is installed at the edge of the upper surface of the lamp pole shell in a rectangular shape, a spherical exhaust fan is arranged in the middle of the upper surface of the lamp pole shell, and an air quality detector is arranged on the upper surface of the lamp pole shell. The street lamp can be rich in function, the arranged haze removal chamber is better in haze removing effect compared with a traditional haze removing device, the haze removing filter screen can be well cleaned through the water spraying dust removing device, the cleaning effect is good, the automation degree is high, remote control can be achieved, and the labor intensity of workers is reduced.

The invention discloses a device and a method for improving a haze-removal capability of a small-scale soil-plant ecological system. The device comprises an insulation container. A soil matrix is arranged in the insulation container. A potted plant is planted in the soil matrix. An output electrode is arranged in the soil matrix. The output electrode is connected to a field effect intensifier by a connection lead. The field effect intensifier comprises a power supply module, a transition module, a protection module and a remote control module, and the above modules are orderly connected. The device and the method does not produce toxicity, side effects and secondary pollution, only utilize physical effects to simultaneously improve an air purification capability of soil and plants, manyfold improve haze-removal effects of a soil-plant ecological system having a limited scale and simultaneously produce originally ecological fresh air.

The invention discloses a high pressure haze-removal jet device including: a protection cover, a shell, a bottom installation plate, a support rod I, a motor installation plate, a support rod II, a water passing rotary member, a high-pressure nozzle fixing member, two high-pressure water nozzles, a motor, a reduction head, high-pressure electromagnetic valves, a pipe joint, a coupling, an elbow hose I, a high-pressure water joint, an elbow hose II, a three-way pipe, support feet, a water path separation device, and a fixed support block. The water output time and supply quantity of the two high-pressure water nozzles are controlled by the high-pressure electromagnetic valves independently, so that water is sprayed intelligently by detecting air quality, and resource is saved better by cooperation an external clear water supply and circulation system. When the protection cover is detached, the water passing rotary member is driven by the motor to rotate, thus driving the high-pressure water nozzles to rotate by 360 degrees and achieving fully contact of water with dust and smoke, so that the device is significant in haze removal effect and high in working efficiency. By means of integrated design of the water path and the mechanical driving structure, the device can save space; the haze removal process is controlled by external power supply, so that the jet device has high integration.

The invention provides a vehicle with a haze removal effect and a control method thereof. The vehicle comprises a vehicle body and at least two haze removing devices, all the haze removing devices arearranged at the top of the vehicle body, and an included angle is formed between the air inlet direction of each haze removing device and the linear advancing direction of the vehicle body. Accordingto the vehicle with a haze removal effect and the control method thereof, an included angle is formed between the air inlet direction of the haze removal device and the linear running direction of the vehicle, therefore, the influence on the haze removal effect due to the impact of airflow of the vehicle on the fan of the haze removal device is avoided, a filtering piece and an IFD purification mechanism can conduct double filtering on gas to improve the haze removal effect, and a temperature and humidity sensor, a particle concentration sensor and a alarm mechanism are arranged, so that automatic adjustment of the haze removal device and automatic sending of a cleaning alarm are achieved, and the vehicle haze removal effect is improved.

The invention provides an urban street anti-haze water spraying system. The urban street anti-haze water spraying system comprises a plurality of haze concentration sensors arranged on both sides of an urban street, a plurality of spray nozzles arranged on roofs of buildings on both sides of the urban street, and a control terminal. Each spray nozzle comprises a mounting base, a spray nozzle cavity, a rubber expansion joint, a communication receiving unit and a microprocessor, wherein a water dispersion fan is arranged in the spray nozzle cavity; each spray nozzle cavity comprises an arc-shaped water outlet plate at the front end, a water inlet thin pipe arranged right opposite to the arc-shaped water outlet plate, and a mounting step at the outer side of the water inlet thin pipe; each arc-shaped water outlet plate comprises a fixed arc-shaped plate at the outer side and a movable arc-shaped plate at the inner side; each fixed arc-shape plate and the correspondingly movable arc-shapeplate are both provided with a plurality of water outlet holes; two ends of each rubber expansion joint are connected to the corresponding mounting base and the corresponding mounting step correspondingly; and a water inlet hose and four air bags uniformly distributed around the water inlet hose are arranged in each rubber expansion joint.

The invention relates to the field of environmental control, in particular to an air-conditioning haze control device and method. The air-conditioning haze control device includes at least a valley, and further includes a supporting frame, tempered glass, heating frames, heating devices, an exhaust shaft and a ventilation device. The supporting frame is fixed in the valley, and an air outlet and an air inlet are formed between the top end and the bottom end of the valley bottom and the supporting frame. The tempered glass is laid on the supporting frame. The heating frames are fixed to both sides of the valley and are all provided with the heating devices, and the heating devices are located below the supporting frame. According to the air-conditioning haze control device and method, an artificial air duct is formed by the tempered glass and the valley to open an opening leading to an thermal inversion layer, so that the air under the thermal inversion layer is promoted to flow to thethermal inversion layer to drive the air flow and solve the problem that haze cannot be dispersed; the air can be heated by the heating devices, so that the air flow speed is improved, and the haze removal effect is improved; and the ventilation device can speed up the air flow, so that the air flow speed is improved, and the haze removal effect is improved.

The invention discloses a non-woven fabric filter material with a wave type wrinkle structure, wherein the non-woven fabric filter material comprises a filter cloth and a frame; the filter cloth is provided with a filter port, a filter cartridge is arranged in the filter cloth, the frame is embedded in the filter port, the filter cloth is internally provided with a first filter layer, a wrinkle layer and a second filter layer, and the wrinkle layer is positioned between the first filter layer and the second filter layer and is distributed in a wave shape. Through the design of the wave-wrinkle filter cloth, the overall filtering efficiency of the filter cloth is effectively improved, when the filter cloth of the wave-wrinkle structure is used for filtering, and the optimal haze removal effect can be achieved; and meanwhile, air resistance can be reduced, the dust holding capacity of the filter cloth is improved, the maintenance cost is saved, and the replacement period is prolonged.

The invention relates to the technical field, and discloses a smart city intelligent road monitoring vehicle, which comprises a mobile chassis, a pickup mechanism is movably arranged in the mobile chassis, a compression mechanism is movably arranged in the mobile chassis, and a water collecting system is fixedly mounted at the top of the mobile chassis. The water collecting system comprises a water storage device, a spraying mechanism is arranged in the water storage device, a filter is further fixedly installed in the water storage device, and the filter is connected with the spraying mechanism, so that water pumped by the spraying mechanism from the interior of the water storage device is filtered; therefore, the equipment can automatically pick up garbage on the road, the attractiveness of the road is improved, rainwater can be collected and purified, the rainwater can be recycled, and the rainwater can be sprayed into the air to reduce urban haze.

The invention provides a static loading device special for a haze removal system nozzle. The static loading device comprises a static loading ring, a supporting connecting rod, a limiting fixing ring,an electric brush, an electric brush sheath and a power supply connector; the static loading ring is fixed to one end of the supporting connecting rod, and the limiting fixing ring is fixed to the other end of the supporting connecting rod; the supporting connecting ring needs to sleeve a water inlet pipe section of an auto-rotating nozzle; the electric brush abuts against a power connection brush on the power supply connector to achieve circuit connection; the electric brush sheath sleeves the electric brush. According to the static loading device, it can be ensured that the static loading ring and the rotating nozzle rotate synchronously; besides, power supply is reliable, spray static loading is uniform and effective, the combination of haze particles and spray is greatly improved, andthus the haze removal effect is obviously improved.