95results about How to "Broaden the terms of use" patented technology

The invention relates to a multi-purpose bottle examining machine, which is suitable to inspect the quality, outward appearance and cleanliness of the transparent or translucent empty bottles on the high speed automated packing production line. The invention comprises a transport mechanism used to transport the empty bottle to be inspected, a master control computer and a movement control system electrically connected with the master control computer. The movement control system is electrically connected with a flush trimmer arranged aside the transport mechanism. The invention characterized in that the invention also comprises an entrance examination unit, a lye examination unit, a front wall image gathering and processing unit, a bottle nozzle image gathering and processing unit, a bottle base map gathering and processing unit and a rear wall image gathering and processing unit. The invention has the advantages that the device is multi-functional; the index of the quality, outward appearance and cleanliness of the bottle can be comprehensively inspected. The present situation of the domestic beer and beverage that the recycle bottle is utilized is adapted, and the invention is easy to be promoted and used.

The invention discloses a lithium-lanthanum-zirconium oxide-based solid electrolyte material with stable surface, and a preparation method and an application thereof. The solid electrolyte material comprises an inner core and a coating layer which coats the surface of the inner core; the inner core is a lithium-lanthanum-zirconium oxide-based solid electrolyte (LLZO); and a material of the coatinglayer is an oxide. The inner core part, namely, the LLZO is coated with the oxide coating layer; and the LLZO can maintain a stable three-dimensional phase structure with high ionic conductivity, sothat phase change or thermal decomposition does not occur. The material of the oxide coating layer can change the chemical composition and surface acid-base property of the surface of the LLZO, and can block the erosion of air and water to the LLZO, so that the chemical stability of the LLZO in the air and the water is greatly improved, the application range, the processing environment and the using condition of the LLZO are expanded, and the energy density and the cycling stability of a lithium-lanthanum-zirconium oxide-based battery are improved.

The invention discloses an online nuclear magnetic resonance type analysis and detection device of the oil content of drilling fluid, which comprises an online drilling fluid sampling device and a low-field-intensity nuclear magnetic resonance device. The online drilling fluid sampling device comprises a power pump extracting device arranged on a drilling fluid pipeline and a sampling pipeline connected with the power pump extracting device; and the low-field-intensity nuclear magnetic resonance device comprises a probe device and a spectrometer control device, wherein the probe device comprises a detection coil around the sampling pipeline and a magnet arranged on the periphery of the detection coil, the spectrometer control device comprises a control computer, a signal receiving and transmitting change-over switch, a radio-frequency signal amplifier and a weak signal amplifier, wherein the signal receiving and transmitting change-over switch is connected with the detection coil, the radio-frequency signal amplifier and the weak signal amplifier are connected with the control computer and the signal receiving and transmitting change-over switch, and analysis and detection software of the oil content of drilling fluid is arranged in the control computer. The invention can conveniently and rapidly obtain the oil-water signal in the drilling fluid according to experimental requirements, so as to achieve the real-time analysis of the oil content and water content of the drilling fluid, to learn about the stratum information, and to provide rapid and effective drilling guidance.

The invention relates to a radar signal processing system. A FPGA preprocessing module is used for preprocessing radar information. A DSP processing array is used for processing the preprocessed radar information. A multimode loading module is used for loading different preprocessing programs to the FPGA preprocessing module according to different instructions. A power consumption management module is used for managing the power consumption of the system. A state monitoring module is used for transmitting the state information of the system to the master control unit of the radar system and receiving the feedback information of the master control unit. The system uses FPGA + DSP hardware processing architecture, gives scope to the characteristics of the FPGA and the DSP, completes real-time operation of a complex radar information processing algorithm, can achieve the maximum cost-effectiveness of intensive information processing, and solve the memory bottlenecks of the DSP and FPGA by using DDR3 and high-speed SRAM technology.

The invention discloses a ground brush and a dust collector. The ground brush comprises a ground brush body (1000) and a main suction opening (100) formed in the ground brush body, wherein the main suction opening is connected with an external vacuum source through an air duct (110); the ground brush body is also provided with a brush body for cleaning ground; water spraying holes are formed in the ground brush; the ground brush also comprises a water tank mechanism (300) and a pneumatic water pump mechanism (200) which are connected in sequence; the pneumatic water pump mechanism comprises a water pump assembly (2001) and a water pump pneumatic wheel (210) for driving the water pump assembly to draw water; the water pump assembly is separately connected with the water tank mechanism and the water spraying holes; the water pump pneumatic wheel is arranged in the air duct; a rotary shaft (220) of the water pump pneumatic wheel is connected with the water pump assembly (2001) and drives the water pump assembly to move; and a switching mechanism for blocking the air duct or a water path is also arranged in the ground brush body. According to the ground brush, a function of driving the water pump to spray water in a pneumatic manner is added; a simple structure and diversity of the product are realized through the water pump assembly and the switching mechanism with multiple kinds of structures and action methods; and the ground brush is safe and practical, so that use conditions of the dust collector are expanded.

The invention relates to a fly ash grouting material, and belongs to the technical field of preparation of grouting materials. The grouting material is prepared from a component A and a component B, wherein the component A comprises, by weight, 50-150 parts of fly ash, 5-20 parts of ammonium dihydrogen phosphate, 5-10 parts of potassium dihydrogen phosphate, 1-2 parts of a pH regulator, 0.5-1 partof a defoaming stabilizer and 0.02-0.04 part of chopped fibers; and the component B comprises, by weight, 10-50 parts of magnesium oxide, 2-3 parts of a polymer emulsion, 0.2-0.5 part of a waterproofdispersant, 0.5-5 parts of a retarder and 0.02-0.04 part of an ultrafine filler. The magnesium agent desulfurization fly ash is used as a main raw material, light calcined magnesia, the potassium dihydrogen phosphate and the ammonium dihydrogen phosphate are used as auxiliary gelling materials, and another one or more admixtures are blended to prepare the fly ash grouting material with the advantages of early strength, high strength, high solidifying rate, adjustable setting time, good fluidity, good durability, micro-expansion, low cost, environmental protection and energy saving.

The invention discloses a modified meta-aramid polymer and a preparation method thereof. Metaphenylene diamine, 2-(4-aminophenyl)-5-aminobenzimidazole and various diamine monomers such as halogenateddiamine monomers are poly-condensed with isophthalic chloride by a low-temperature solution polycondensation method to form the modified meta-aramid polymer, wherein the isophthalic chloride is repeatedly added into reaction solution. The invention further discloses a preparation method for preparing a hollow fiber membrane by the prepared meta-aramid polymer. The prepared modified meta-aramid polymer keeps original excellent performances, further has low intrinsic viscosity and good chlorine resistance and is more applicable to spinning of the hollow fiber membrane, the prepared membrane is more easily preserved in a dry state, and the preparation method is simple, easy to operate and suitable for industrial production and has an excellent market application prospect.

The present invention provides a three-V type combined double float motorboat (ship and moving platform) with lifting pendant platform, light self weight, small inactive friction area with water surface, reasonable structure, high power, low energy consumption, rapid speed, good wave-resistance, long service life and smooth running. The invention can be implemented by adopting the following schemes: the motorboat (ship and moving platform) is formed from gliding float portion, platform (cabin body) portion, power portion, operation device and water injection lifting cabin portion and connecting portion of platform (cabin body) and gliding float, and the boat (ship and platform) can be made up by adopting newest synthetic fibre and composite plastics material and special process.

The invention relates to an intelligent telescopic rod and mainly solves problems that a conventional telescopic rod decelerator lacks of an effective deceleration effect and a telescopic rod cannot accurately control the stroke and the speed of a screw. The intelligent telescopic rod comprises a battery device, a micro control switch, a rotating mechanism, a driving motor, and a telescopic rod part which are disposed in a housing. The intelligent telescopic rod is small and exquisite, portable, and easy to operate, is a convenient electric tool, is suitable for high low operation and operation at positions where workers cannot reach, such as garden flower and wood trimming, decoration, and cleaning, prevents troubles and insecurity in ladder movement, and in increased in power by over 4 times. The intelligent telescopic rod uses a rechargeable battery, is safe and reliable, not restricted by a power supply, small and beautiful in appearance, advanced and reasonable in design, and fills a blank of domestic and overseas freely-movable and telescopic manual tools.

The invention provides a double-screw rod kneading device, relates to a kneading device, and is applied to the production fields such as oil, chemical industry, rubber, plastics, pharmacy, food, etc. The double-screw rod kneading device comprises a motor, a rack, a gear box, a cylinder and a screw rod rotor mechanism. The prime power offered by the motor is subjected to speed reduction and power division by the gear box and is finally transmitted to a double-screw rod rotor in the kneading device, so that the rotation of the device reaches a work status. The gear box of the kneading device mainly comprises a two-stage reducer drive mechanism and a sliding gear set with three gears such as 1: 1, 1: 2 and 1: 4; and in the cylinder and the screw rod rotor mechanism, the two screw rod rotors which are meshed with each other are arranged in the cylinder, and the screw rod rotor mechanism comprises three male screw rod rotors and three female screw rod rotors. The double-screw rod kneading device is simple and compact in structure, so that the different outputs can be realized by adjusting the gears of the sliding gear set according to the different head number ratios of the screw rod rotors, the use requirement of the double-screw rod rotor with different head number ratios can be met, and the use range of the double-screw rod kneading device is widened.

The invention discloses a modified meta-aramid polymer and a preparation method thereof. Metaphenylene diamine, alkyl diamine H2N-M-NH2 and various diamine monomers such as halogenated diamine monomers are poly-condensed with isophthalic chloride by a low-temperature solution polycondensation method to form the modified meta-aramid polymer, wherein the isophthalic chloride is repeatedly added intoreaction solution. The invention further discloses a preparation method for preparing a hollow fiber membrane by the prepared meta-aramid polymer. The prepared modified meta-aramid polymer keeps original excellent performances, further has low intrinsic viscosity and good chlorine resistance and is more applicable to spinning of the hollow fiber membrane, the prepared membrane is more easily preserved in a dry state, and the preparation method is simple, easy to operate and suitable for industrial production and has an excellent market application prospect.

The invention discloses a whole laboratory intelligent auditing software system which is an independent software system and comprises a data source collection unit, an auditing rule base, a big data intelligent analysis module, an auditing rule verification module and an intelligent auditing report module, the auditing rule base comprises a plurality of auditing rules, and the auditing rules coverdata elements of the whole analysis process; the user selects a plurality of auditing rules from the auditing rule base according to own needs, and intelligently audits and applies the selected auditing rules in a laboratory; and the big data intelligent analysis module is used for carrying out big data intelligent analysis on a patient result through establishment of a big data intelligent analysis model to obtain a Detal check difference examination limit value range and a patient data moving mean MA quality control method, forming an auditing rule and merging the auditing rule into an auditing rule base. The system is rich in auditing rules, can flexibly and conveniently configure the auditing rules, is complete in function, is an independent software system connected with different devices, and is wide in application range.

The invention provides an inorganic binding material for assembled prefabricated parts, and a preparation method and an application thereof. The inorganic binding material is prepared from a componentA and a component B, wherein the component A comprises, by weight, 50-100 parts of a magnesium compound, 15-35 parts of fly ash, 0.5-1.5 parts of a superplasticizer and 6-12 parts of a composite retarder; and the component B comprises, by weight, 15-30 parts of phosphate, 50-120 parts of quartz sands, 0.5-5 parts of fibers, 1-3 parts of a waterproofing agent and 3-6 parts of a pH stabilizer. Theinorganic binding material for assembled prefabricated parts has the advantages of adjustable solidification time, high bonding strength, high tensile strength, good bonding durability, low shrinkage,good weather resistance, good high temperature resistance, low cost and environmental friendliness.

The invention discloses an electricity generation energy dissipation braking type automobile retarder. The retarder is similar to a common eddy current retarder in profile. The retarder is internally composed of stators, rotors, a stator body, an energy dissipation device arranged outside the retarder and the like. Dual rotor discs of the retarder are circular discs which are both provided with polarity magnets. The stators of the retarder are disc windings. According to the working principle, the rotor discs of the retarder are provided with the permanent magnets, and the rotors are driven by a transmission shaft to rotate to form a rotating magnetic field; coils on the stators are cut through the rotating magnetic field and generate electricity to generate electromotive force, the electromotive force is applied to the energy dissipation device arranged outside the retarder, the inertia kinetic energy is converted into heat energy to be dissipated in the energy dissipation device, the purpose of retarding is achieved, the risk that the rotors of the retarder are overheated can be avoided, and the power of an automobile generator and a storage battery does not need to be increased. The electricity generation energy dissipation braking type automobile retarder can be arranged at the output shaft end of a speed changing device, or between transmission shafts or at the input shaft end of a drive axle.

A flexible gas engine driving type compression type heat pump system with an after-burning device is mainly composed of a flexible heat pump circulation system and an after-burning type waste heat circulation system; a heat source side heat exchanger of the flexible heat pump circulation system is connected with one cooling tower and not less than two fin type heat exchangers in parallel; intermediate heat exchanging media take heat from a low-temperature environment through the not less then two fin type heat exchangers; the after-burning type waste heat circulation system utilizes engine waste heat, and can provide high-temperature hot water all year around; the after-burning device is started when heating in winter is not sufficient, and heat generated by the after-burning device and the engine waste heat assist in refrigerating agent evaporation together through a plate type heat exchanger; when the fin heat exchangers are in frosting operation, the heat of the after-burning deviceand the engine waste heat perform alternate defrosting on the fin heat exchangers, and continuous and stable heating is guaranteed; and the flexible gas engine driving type compression type heat pumpsystem effectively solves the problems that an air source heat pump is low in refrigerating energy efficiency in summer and has a chronic disease of defrosting and insufficiency of the heating capacity in winter.

The invention discloses a wide-area oxygen concentration measurement method and a realization device intelligent wide-area oxygen measurement instrument of the wide-area oxygen concentration measurement method, and belongs to the technical field of the oxygen concentration measurement method and the oxygen measurement instrument. The invention aims to provide the oxygen measurement method and the realization device of the oxygen measurement method capable of automatically adapting to the altitude. The wide-area oxygen concentration measurement method adopts the following technical scheme: 1. collecting a current oxygen concentration value a1 and a current atmospheric pressure value p; 2. calculating a real-time altitude value H by the atmospheric pressure formula H=(RT/gm)*1n(P0/p), and solving a real-time altitude value H; 3. according to an altitude correction coefficient formula K0=5.3788*10<-9>.H<2>-1.1975*10<-4>.H+1, solving the altitude correction coefficient value K0; 4. collecting the current oxygen concentration value a2 to obtain the sampling average value N of the oxygen concentration; and 5. obtaining the corrected oxygen concentration value N0 according to that the formula oxygen concentration value N0 is equal to the sampling average value N/K0 of the oxygen concentration. The wide-area oxygen concentration measurement method and the realization device intelligent wide-area oxygen measurement instrument of the wide-area oxygen concentration measurement method can be widely applied to the altitude environment.

The invention discloses a self-breathing self-charging type mask which is mainly formed by a mask body, an air supply body, an air draft body, a fan, a small generator, a rechargeable battery, a filter membrane and a mask front cover. Square holes are formed at two sides of the mask body to be used for matching with the air supply body, a hollow cylinder is arranged at the front part of the mask body, the hollow part of the hollow cylinder communicates with the inner chamber of the mask body, support ribs are arranged in the hollow cylinder to be used for supporting the filter membrane at the front end; and a headband is arranged on the mask body to be used for fixing the mask body. The air draft body can timely discharge exhaled air and send fresh air to the nasal cavity, so that a wearer can smoothly breathe; the air supply body sends air into the mask body via air vents, so that the air cannot directly blow to the face of the wearer, thus preventing the wearer from catching cold and preventing dry skin; and the generator can converter residual air of the air supply body and air exhaled by the wearer into electric energy to be charged to the battery of the fan, thus increasing the one-time use time of the mask and saving energy.

The invention provides a reaction kettle with a filler device. The reaction kettle comprises a cylindrical kettle body and a cover body, wherein the kettle body comprises a casing at outermost side, a heating layer and a liner at innermost side, wherein the heating layer is positioned in the casing, a vacuum isolation cavity is arranged between the casing and the heating layer, and a heating element is arranged in the heating layer and is used for electrically heating the liner; the cover body sequentially comprises a cover plate, a telescopic filler layer and a corrosion-resistant heat isolation layer from top to bottom; the kettle body is provided with an upper opening, the opening is provided with a first step, a second step is formed at the edges of the filler layer and the corrosion-resistant heat isolation layer and is matched with the first step, the filler layer is provided with a plurality of filler ports at the horizontal position of the second step, and the filler ports are connected with the filler device through filler pipes; the corrosion-resistant heat isolation layer and the filler layers can be retracted into the cover plate, then the filler ports are connected with a cavity of the kettle body, and a sealing ring is arranged at each filler port.

The invention relates to a single-head double-end water outlet structure for a column-type hollow fiber membrane. The structure includes a column-type hollow fiber membrane rod, an internal-through membrane shell cover and an ordinary membrane shell cover, wherein the internal-through membrane shell cover and the ordinary membrane shell cover are respectively mounted at two ends of the column-type hollow fiber membrane rod; the two ends of the column-type hollow fiber membrane rod are connected with bearing ferrules through glue-sealing ferrules on the inner side; inner ferrules are bonded with the outer sides of the two ends of the column-type hollow fiber membrane rod; each inner ferrule is propped against the corresponding bearing ferrule, and both do not move relatively. The single-head double-end water outlet structure for the column-type hollow fiber membrane has the advantages that the customer use cost is greatly reduced, the membrane filament encapsulation efficiency is improved, the membrane filament layout is strictly uniform, the membrane filament can be mounted or dismounted, two-end water outlet of the membrane filament fully utilizes the water flux characteristics of the membrane filament, the shape and size of the membrane shell provided by the invention are the same as those of an ordinary membrane shell, so that the ordinary membrane shell can be totally replaced, and the single-head double-end water outlet structure for the column-type hollow fiber membrane can be applied to most occasions and greatly enlarge the using conditions of column-type membranes.

The invention discloses a photovoltaic module applied to desert areas and tropical areas. The photovoltaic module is formed by overlaying a piece of tempered glass, a first UV cut-off EVA layer, a battery piece, a second UV cut-off EVA layer, an aluminum backboard, a junction box and an aluminum frame in sequence. According to the photovoltaic module, the aluminum backboard is formed by sequentially compounding a first backboard film, a PET layer, an aluminum foil and a second backboard film. The photovoltaic module is reasonable in structure and can be used not only in the desert areas and the tropical areas but also in various areas with severe conditions, the high-performance EVA layers and the aluminum backboard of a novel structure are used, the performance of the photovoltaic module is improved, the power of the photovoltaic module is improved, and the service life of the photovoltaic module is prolonged.

The invention discloses a preparation method of a fluoride-free super-hydrophobic flexible photo-thermal film. The preparation method comprises the following steps: S1, dispersing a photo-thermal material in an organic solvent to obtain a first dispersion liquid; S2, adding a silane coupling agent into the first dispersion liquid, and conducting dispersing to obtain a second dispersion liquid; and S3, coating the surface of a flexible substrate with the second dispersion liquid, and then carrying out curing treatment. In a preparation process, a surfactant is not needed to modify the surface to reduce surface energy, so biotoxicity is reduced, and the environment is protected; and a preparation process is simple, cost is low, a preparation period is short, reaction conditions are mild, large-area continuous preparation can be realized, so the film has very wide application prospects and can be used as an ice-inhibiting coating for a building or some specific surfaces.

The invention relates to an air water taking and purifying integrated device and method. The device comprises: a heat pump water taking module comprising a heat pump device and used for enabling air to be condensed to obtain condensed water; an adsorption water taking module comprising an adsorption material, wherein the air passes through the adsorption material to absorb water vapor; and a heat gathering unit capable of heating the adsorption material, wherein the adsorption material is connected with the heat gathering unit, the heat pump water taking module is connected with the adsorption water taking module, and water vapor evaporated by the adsorption material can enter the heat pump water taking module. According to the invention, the day-and-night alternate water production strategy is adopted, time-phased operation is achieved, and advantages are complementary; and the water production amount is increased in a short period, and energy conservation and low consumption are achieved.

The invention provides an energy-saving hot freon drying and dehumidification system and a control method thereof. The drying and dehumidification system comprises a drying and dehumidification chamber, a hot freon drying and dehumidification unit arranged in the drying and dehumidification chamber, a new air ventilation system and a dehumidification system. The hot freon drying and dehumidification unit, the new air ventilation system and the dehumidification system are in control connection with a control device, and the control device is electrically connected with a temperature sensor located in the drying and dehumidification chamber and a humidity sensor located outside the drying and dehumidification chamber. The control method comprises the steps that the control device is turned on, whether a malfunction occurs or not is detected according to the collected data, and an alarm is given if the malfunction occurs; if all the data are normal, new air ventilation is conducted when the exterior is higher than the interior in temperature and lower than the interior in humidity; and when the interior and the exterior tend to be uniform in humiture, the hot freon drying and dehumidification system is started to conduct drying and dehumidification, and when the exterior is lower the interior in humidity, exhausting and dehumidification are conducted. According to the energy-saving hot freon drying and dehumidification system and the control method thereof, the drying efficiency is improved, and energy consumption and pollution are lowered; and by adoption of intelligent control, convenience and high efficiency are achieved, the cost is saved, control is reliable, and operation is stable.

The invention discloses a melt purifying agent for vacuum melting of a magnesium-aluminum alloy melt and a preparation method thereof. The purifying agent is prepared from the following components in percentage by mass: 1.0-3.0% of rubidium bromide, 0-0.5% of phenolic resin and pure aluminum . The method for preparing the aluminum-based composite material purifying agent comprises the following steps: proportioning, grinding, drying, ball-milling and granulating to prepare particles with the particle size of 1-10mm. The purifying effect of the melt purifying agent combined with a vacuum purifying technology is far better than the effect of singly using the vacuum purifying technology. By using the purifying agent, the melt purifying time can be greatly shortened, the heat loss of the melt is reduced, the sealing requirement of vacuum equipment is lowered, and the application range of the vacuum purifying technology is expanded.