53results about How to "Achieve the purpose of use" patented technology

The present invention discloses a multi-satellite remote sensing data processing system, comprising: a system layer, a data service layer, a basic service layer and an application service layer, wherein the system layer is used for providing a software supporting environment; the data service layer is used for storing remote sensing data and configuration information; the basic service layer is used for controlling different resource nodes to process remote sensing data of different satellites by a load balancing scheduler according to a scheduling algorithm; and the application service layer is used for performing task scheduling and process control of the multi-satellite remote sensing data by a service component and the load balancing scheduler of the basic service layer. Adoption of the multi-satellite remote sensing data processing system solves the problem of establishing a plurality of sets of processing systems for a plurality of satellites in a conventional mode and a load balancing mechanism of multi-task scheduling is provided.

The invention relates to the technical field of household appliances, in particular to an electric fan capable of intelligently tracing a user. The electric fan capable of intelligently tracing the user comprises a fan head composed of a motor, fan vanes and a fan cover, a fan base, a power supply system and a face identification system. The face identification system comprises a sensing module, an image collecting module, a processing module and a control module, wherein the sensing module is used for sensing whether a person appears in a preset range, the image collecting module is used for carrying out image collection on the face of the person within the preset range, the data collected by the image collecting module are processed by the processing module to obtain a result, signals are sent to the control module, and the control module is connected with the motor and used for controlling steering, starting and stopping of the fan head. According to the electric fan capable of intelligently tracing the user, the functions of the face identification system are applied to the electric fan, the functions can better serve people, and the electric fan capable of intelligently tracing the user is reasonable in design, clear in concept and high in maneuverability, and has good market development prospects.

The invention relates to the field of titanium-extraction tailing slag recycling and discloses a method for dechlorinating and decarbonizing titanium-extraction tailing slag. The method includes the steps of firstly, calcining the titanium-extraction tailing slag, wherein calcining temperature is above 800 DEG C; secondly, heating the material obtained by the calcining until the material melts, keeping the temperature, and performing water quenching. The method for dechlorinating and decarbonizing the titanium-extraction tailing slag is simple in process, short in flow, good in dechlorinating and decarbonizing effect and capable of keeping the hydration activity of the titanium-extraction tailing slag.

The invention relates to asphalt, in particular to a rubber asphalt detritus under-sealed layer construction process. The process is characterized by comprising the following steps of: 1) cleaning a base surface; 2) spreading engineering paper at the initial and final positions; 3) spreading rubber asphalt according to a spreading route through a rubber asphalt spreading trolley at the rubber asphalt spreading quantity of 2.2kg/m<2>, wherein the spreading temperature is not less than 130 DEG C; 4) spreading detritus through a detritus spreading trolley in a distance of 5 meter according to the spreading quantity of 16kg/m<2> along the route of the rubber asphalt spreading trolley, heating the detritus to the temperature of between 150 and 160 DEG C on the sealed layer, and spreading the detritus; and 5) rolling the rubber asphalt spread by the rubber asphalt spreading trolley and the single grain detritus spread by the detritus spreading trolley by using a wheel road roller with following distance of not more than 5 meters, wherein the rolling speed is 2 to 2.5km/h. The rubber asphalt detritus under-sealed layer construction process is reasonable in the proportion of rubber and asphalt of the rubber asphalt, stable in performance and simple.

The invention relates to the technical field of environment protection equipment and discloses an industrial combustion coal gas filtering and purification device. The industrial combustion coal gas filtering and purification device comprises a bottom plate, wherein an air blower is fixedly mounted at one side of the top of the bottom plate; an air conveying pipe fixedly sleeves an output end of the air blower; a filtering tank is fixedly connected with one end of the air conveying pipe; one end of the air conveying pipe penetrates through and extends into the filtering tank; the bottom of thefiltering tank is fixedly mounted at the top of the bottom plate; and an air feeding pipe, which is located just above the air conveying pipe, fixedly sleeves the middle of one side of the filteringtank. According to the industrial combustion coal gas filtering and purification device disclosed by the invention, the filtering and purification device is internally provided with a steam turbine and a power generator; hot gas produced by industrial coal combustion is guided into the steam turbine through an exhausting pipe and the hot gas drives a fan blade in the steam turbine to rotate; and the fan blade drives a bearing to rotate and the bearing drives the power generator to rotate, and power is generated through the power generator, so that the aim of utilizing waste gas of the industrial combustion coal gas filtering and purification device is realized.

The invention creatively provides a device capable of cyclically treating acidic gas. The device comprises a gas collecting cover, a collecting box, a neutralizing box, a filtering box, a gas conveying pipe and connecting pipes, wherein the gas collecting cover and the collecting box are connected through the gas conveying pipe; the neutralizing box is positioned between the collecting box and thefiltering box; the collecting box and the neutralizing box are connected through a connecting pipe; the neutralizing box and the filtering box are connected through a connecting pipe; a plurality ofneutralizing interlayers are uniformly arranged in the neutralizing box; a circulation pipe is arranged at the outer side of the neutralizing box; the two ends of the neutralizing box are communicatedthrough the circulation pipe. The device capable of cyclically treating acidic gas creatively provided by the invention has the advantages that the two ends of the neutralizing box are communicated through the circulation pipe; an air pump is arranged on the circulation pipe; the multiple circular flowing of the acidic gas in the neutralizing box can be realized, so that the acidic gas treatmentefficiency is improved; when the cyclic neutralizing reaction is performed in the neutralizing box, the two ends of the neutralizing box need to be ensured to be sealed; the collecting box can collectand store the acidic gas; the acidic gas is supplied and compressed at the proper time.

The invention relates to a method for remedying rejected manganese-zinc ferrites by using atmosphere heat treatment. The method is characterized in that the rejected manganese-zinc ferrites are treated inside a furnace, the temperature rises from the room temperature to 1200-1250 DEG, the temperature is retained for 1-2 hours, after the temperature drops to the room temperature, the rejected manganese-zinc ferrites are taken out from the furnace, when the temperature is below 900 DEG, the oxygen content is lower than 50 ppm, when the temperature is above 900 DEG, the oxygen content is 1-4%; the control of the oxygen content is realized by filling nitrogen gas. The rescuing method has the advantages that the prior rejected products can be effectively rescued through technical means, acceptable products then can be obtained, the production cost is reduced, the resources are rationally utilized, and the purpose of waste utilization is realized.

The invention discloses an aerosol valve with a one-key stirring mechanism. The aerosol valve comprises an aerosol valve body. The aerosol valve body comprises a valve main body, a valve element, a reset mechanism and a suction pipe, wherein the valve element is movably arranged in the valve main body, the reset mechanism is arranged in the valve main body to reset the valve element, the valve element is connected with the reset mechanism, the suction pipe is connected with the valve element, a push rod is fixedly connected to the valve element, the suction pipe is sleeved with a sleeve body capable of moving up and down, a connecting frame body is fixedly arranged between the sleeve body and the push rod, and a plurality of rotating blades are arranged on the sleeve body. According to theaerosol valve, the defects existing in an existing aerosol valve are overcome, for mixed liquid, in the process that a spraying button is pressed down, the stirring mechanism can be driven to stir the mixed liquid, so that the liquid better meets the use standard, the appearing of sediment at the bottom is prevented, the consistency of spray components and expectation is guaranteed, then the purpose of use is achieved, in addition, the stirring is convenient and uniform, and the mixing effect is good.

A mobile terminal receives beacon information transmitted from a network access device in a wireless way. The mobile terminal comprises a wireless communication module, a storage unit and a central processing unit. The wireless communication module is used for receiving the beacon information. The storage unit stores at least one boot program and approval online information. The central processing unit is electrically connected to the wireless communication module, is used for receiving the beacon information when the boot program is executed and determining whether the beacon information is consistent to the approval online information or not, and continues executing the boot program when the beacon information is consistent to the approval online information.

The invention relates to the field of metallurgic solid waste treatment and particularly relates to a dechlorination process for titanium extraction tailings and a preparation method of ore slag micropowder, wherein the dechlorination process includes steps of mixing the titanium extraction tailings with a dechlorination agent and calcining the mixture for 30-120 min at 300-800 DEG C. The processnot only achieves dechlorination of the titanium extraction tailings but also can maintain the glass phase structure of the titanium extraction tailings, thus supplying guarantee for recycling utilization. The ore slag micropowder is reduced to lower than 0.06% in chlorine content, is reduced to lower than 1% in free carbon content, and contains more than 85% of the glass phase structure in a mineral phase structure. After the dechlorination, the titanium extraction tailings, after milling, can reach more than 95% in 28-day activity index, so that the product can be used or sold as a substitution of S95-grade ore slag micropowder.

The invention discloses a blowing scraping piece for a car rearview mirror. The blowing scraping piece comprises a mirror frame body and a fixed seat. A motor and a chargeable accumulator are mountedinside the fixed seat, the motor is electrically connected with the chargeable accumulator through a wire; a rotary shaft of the motor is rotatably connected with a rotating shaft through a gear reducer, and the rotating shaft is rotatably connected with the mirror frame body through a T-shaped rotary shaft seat; a reflector is fixed to the end face of the mirror frame body in an inlaid mode; a charger, a digital inverter, a delivering tube, a water tank and an electricity generator are mounted inside the mirror frame body; the water tank communicates with the delivering tube through a water outlet valve, the delivering tube penetrates through the mirror frame body to communicate with a wind power fan, and the electricity generator is mounted on the delivering tube and electrically connected with the chargeable accumulator through a wire connected with the charger and the digital inverter; and the delivering tube communicates with spray tubes through a confluence tube, and spray headsare mounted at the front ends of the spray tubes. The car rearview mirror can be defogged and cleaned rapidly by the blowing scraping piece.

The invention relates to an electric heater. The electric heater comprises a first shell, a second shell and a rotary shaft. A first heating unit is arranged in the first shell. A second heating unitis arranged in the second shell. At least one of the first shell and the second shell is hinged to the rotary shaft through a hinge portion or hinge portions. The first shell and the second shell after hinge connection can rotate relatively. When the first shell and the second shell are rotated relatively and the included angle between the first shell and the second shell is 90 degrees, the electric heater can be placed at a wall corner or near a dining table for use, and the purpose that the electric heater is used in multiple environment scenes is achieved. During production, the first shelland the second shell can be detached into two plates for assembling, and a production line is simplified; and during selling, the product is convenient to pack, small in occupied space, convenient totransport, and capable of saving the cost.

The invention discloses a portable and transported gate device matched with various access control devices for use, the upper end of a splicing lift-out gate mechanism is provided with an angle adjustment random replacement mechanism, the splicing lift-out gate mechanism comprises a spring threaded rod, an internal thread lifting plate, a main force rod and a double semicircular gear, the upper end of the spring threaded rod is in threaded connection with the internal thread lifting plate, and the upper end of the main force rod is in threaded connection with the double semicircular gear; main force rods are rotationally connected to the front end and the rear end of the internal thread lifting plate correspondingly, double semicircular gears are rotationally connected to the lower ends of the main force rods, one ends of the double semicircular gears are rotationally connected to the outer surfaces of the front end and the rear end of the box body correspondingly, and power rods are fixedly connected to one ends of the double semicircular gears correspondingly. When the gate device is in butt joint, a square plate hollow cylinder and a square plate round head rod are firstly pulled to drive a hollow rod and a thin rod to be pulled out of a box body, then a plurality of gate devices are taken out and aligned, then the gate devices are pushed, the square plate round head rod is driven to be in butt joint with the interior of a square plate hollow cylinder arranged on another gate device, and in the butt joint process, the square plate round head rod extrudes a slope spring rod to move towards the two sides.

The invention discloses a drawing pen and an interactive system with the same. The drawing pen comprises a pen body, an infrared emission module, an acceleration sensor and a position sensor, whereinthe infrared emission module comprises a first infrared emission unit, a second infrared emission unit and a third infrared emission unit which are arranged on the pen point, the pen tail and the penbody respectively; and a virtual reality device can receive infrared light emitted by the drawing pen and signals of the moving speed and the three-dimensional coordinate position of the drawing pen so as to position the drawing pen, and virtual reality interaction is achieved.

The invention discloses a method for recycling harmful aromatic waste in a water body, the harmful aromatic waste in the water body contains substituted benzene aromatic compounds, and the method for recycling the waste comprises the following steps: converting the substituted benzene aromatic compounds into citric acid; the specific method comprises the following steps: adding a compound containing transition metal into the water body containing the substituted benzene aromatic compound, controlling the pH value of the water body, and then carrying out anoxic photodegradation operation under the irradiation of natural light or simulated sunlight, so that the substituted benzene aromatic compound in the water body is converted into citric acid. On the basis of the water body self-purification effect, the self-purification process of the water body is simulated and the oxidation depth of the water body is controlled under the conditions close to the natural water body environment (pH value), natural illumination conditions (illumination intensity and illumination time) and natural water body dissolved oxygen content (without stirring and oxygen blowing processes), so that substituted benzene-containing aromatic compounds in the water body are just oxidized into citric acid; the aim of utilizing harmful aromatic hydrocarbon wastes which are difficult to treat in the water body is fulfilled successfully.

The present invention discloses a charging station self-power system with zero energy consumption. The system comprises a solar energy power supply system, a wind energy power supply system, an electric energy storage system, a power supply control system and an energy consumption module. The solar energy power supply system and the wind energy power supply system are configured to collect electric energy and store the electric energy into the electric energy storage system connected with the solar energy power supply system and the wind energy power supply system, and the power supply control system is connected with the electric energy storage system and can control the electric energy in the electric energy storage system to distribute and output to the energy consumption module or break the output. The charging station self-power system with the zero energy consumption can be supplied by solar energy or wind energy so as to realize the purpose that the charging station self-power system with the zero energy consumption all the time generates electric energy to supply for each electric device of the charging station, and the charging station self-power system with the zero energy consumption is green and pollution-free, noiseless and high in reliability, etc.

The invention discloses an auxiliary device for installing glass kiln electrode brick equipment. The auxiliary device comprises inserting plate units and a connecting rod. Each inserting plate unit comprises an outer layer sleeve and a gap inserting plate, the gap inserting plate is connected with one side end face of the outer layer sleeve in an inserting mode, and the gap inserting plate can move front and back along the inserting position of the gap inserting plate and the outer layer sleeve. The two ends of the connecting rod are connected with the outer-layer sleeve front end faces of thetwo inserting plate units correspondingly. In the installation process of the electrode brick material, the device can be used for better quantifying the size of an expansion gap needing to be reserved between the electrode brick material and the pool wall so as to better meet the technological requirements required by construction.