100results about How to "Achieve classification" patented technology

The invention discloses an abundant generating system used in dry cement product line, comprising a grog cooler, a AQC abundant heat boiler, a cement rotary furnace, a head frame of cement rotary furnace, a third-stage wind tube, a cement preheating device, a cement predissociation furnace, a SP abundant heat boiler, a fan, a deaerator, a condenser, and a generator of turbine. The third-stage wind tube is between the head frame and the predissociation furnace. The head frame is communicated with the grog cooler. The invention is characterized in that third-stage wind tube is arranged with a third-stage wind abundant-heat boiler with bypass wind channels; the medium inlet of the third-stage wind abundant-heat boiler via the tube is connected with the AQC abundant-heat boiler and the SP abundant-heat boiler, while the medium outlet is connected with the turbine generator. The invention can completely absorb the abundant heat of product line, to supply overheated steam to the generator, while the electricity generation is higher than 40kwh.

The invention discloses citrus quality on-line conveying and size grading equipment, relating to agricultural product quality detecting and grading equipment. The equipment is characterized in that a citrus is arranged at the inlet of a charging and conveying device, a full-surface information acquisition device is arranged on the outlet of the charging and conveying device, a size grading device is arranged at the tail end of the full-surface information acquisition device, a discharging device is arranged at the bottom of the size grading device, and an information processing and feedback device is respectively connected with the charging and conveying device and the full-surface information acquisition device. According to the invention, full-surface information is acquired through an industrial camera; by changing the position of a guide rail corresponding to the discharging device as well as the width of an oblique channel of the discharging device, citruses in different sizes can be graded; by continuously changing the size of a hole in the bottom of a tray, citruses in all sizes can be accurately graded; and cyclic utilization and high-efficiency working can be realized through an annular guide rail and an annular turntable device.

The invention is a science oriented medium and small size enterprises growth capability expert evaluating system and relates to the field of information technology processing technology. The invention aims to solve a technology problem that it is difficult to fully use an information automation means to carry out a quantified and comprehensive evaluation toward science oriented medium and small size enterprises. The evaluating system comprises 2 first level index modules, 13 secondary index modules and 26 three level index modules, wherein the first level modules are respectively a finance index module and a non-finance index module. The finance index module is provided with 5 secondary index modules, namely, debt-paying capability, operation capability, profit capability, growth capability and cash flow. The non-finance index module is provided with 8 secondary index modules, namely, operator quality, enterprise basic evaluation, enterprise growth prospect, enterprise creativity, enterprise obtained financing case, enterprise self recommendation and contingencies.

The invention discloses a fruit packing device. The fruit packing device comprises a frame, a container sealing mechanism, a classification mechanism and a container packing mechanism. The classification mechanism includes a first conveying belt, a first sensor for detecting the gravity of fruits on the first conveying belt, a steering engine, a movable plate and at least two second conveying belts; the steering engine is in signal connection with the first sensor; an output shaft of the steering engine selects to output different rotating angles according to numerical values obtained by the first sensor; the output shaft of the steering engine is in transmission connection with the movable plate to drive the movable plate to swing; an input end of the movable plate is communicated with the first conveying belt; and an output end of the movable plate is selected to communicate with one of the second conveying belts through swing of the movable plate. The container packing mechanism includes a third conveying belt, a second sensor for detecting the gravity of fruit containers on the third conveying belt, and a conveying pipe; an inlet port of the conveying pipe is communicated with the second conveying belts, and an outlet port is positioned above the third conveying belt; and the inlet port and the outlet port of the conveying pipe are arranged from high to low. The fruit packing device has the advantages of capability of realizing the fruit classification and realizing the fruit classified packing.

The invention discloses a water purifying device for grading water quality based on a water consumption mode. The water purifying device comprises a water purifying machine body, a row pipe assembly, a water purifying module and a water outlet, and is characterized by also comprising a purpose selecting module, a control processor, a water quality monitoring module, electromagnetic valves and a cloud server; the water quality monitoring module and the electromagnetic valves are connected with the control processor; the control processor also comprises a wireless communication module; the control processor is communicated with the cloud server through the wireless communication module; the water quality monitoring module also comprises a suspension impurity monitoring module, a mineral substance monitoring module and a microbe monitoring module; the purpose selecting module is connected with the control processor; the water purifying module comprises a suspension impurity filtering module, a mineral substance filtering module and a microbe filtering module; the row pipe assembly comprises a first pipeline, a second pipeline, a third pipeline, a fourth pipeline and a fifth pipeline; the electromagnetic valves incude a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve.

The invention relates to the technical field of traditional Chinese medicine processing, in particular to a horizontal poria cocos peeler. The peeling machine comprises a base (2), a conveying device,a positioning and clamping device, a lead screw, a cutting device and a receiving device. The peeling machine can realize the grading of tuckahoe, red tuckahoe and tuckahoe peel, can rapidly completethe peeling operation of the tuckahoe, and has the advantages of high working efficiency, high automation degree, convenient operation and good accuracy. The horizontal tuckahoe peeler reduces manualparticipation, and reduces labor intensity and injury probability of workers.

The invention provides a method and a device for grading and coloring a thematic map. The method comprises the following steps: extracting a single value of the attribute data of the thematic map; counting the frequency of occurring each single value of the attribute data to acquire the distribution condition of the attribute data of the thematic map; dividing the attribute data into one or more data sections according to the distribution condition and diving the thematic map into a range with one or more levels according to the data sections; and setting different colors for the range with different levels of the thematic map to perform layer render. According to the distributing rules of the attribute data in a characteristic analysis region of the thematic map, adjacent parts are merged to form a plurality of data sections, the grading of the map data is further realized, and the influence of personal factors in the grading and coloring process can be reduced to a greater degree. Therefore, the generated thematic map can make the characteristics and the distributing rules of the attribute data more prominent.

The invention provides a method for preparing eucommia rubber by using eucommia seeds. The method comprises the following steps of: peeling and hulling the eucommia seeds; cleaning eucommia seed hulls in clean water, drying the eucommia seed hulls until the water content of the eucommia seed hulls is less than 4 percent; adding compound enzymes which contain 0.25 mass percent of cellulose, 0.03 mass percent of pectinase and 0.02 mass percent of protease, and performing enzymolysis on the eucommia seed hulls at the temperature of 50 DEG C and at a stirring speed of 500r/min for 1 to 3 days; filtering the mixture, sending the filter residue to an ultrasonic extraction tank, and performing ultrasonic extraction to obtain colloid mixed liquid; filtering the colloid mixed liquid by using a 50 to 200-mesh filter screen to remove impurities, and feeding the colloid mixed liquid without impurities into a separation tank; and finally, extracting the eucommia rubber by the method of precipitating crystals of the eucommia rubber at a low temperature. The method is simple, causes light pollution, is high in yield, low in cost and good in effect, the extraction rate is over 95 percent, the content of the eucommia rubber reaches 99.9 percent, and the eucommia rubber prepared by the method has long rubberized threads and is high in physical strength such as tensile strength and tearing strength and wide in application range.

The invention discloses a method and system for preparing silver copper oxide composite powder. The preparation method comprises the following steps that 1, silver raw material and copper raw materialare weighed according to the proportion, the sliver raw material and the copper raw material are dissolved to prepare a precursor solution containing silver nitrate and copper nitrate; and 2, an atomization treatment is carried out on the precursor solution to obtain precursor fog drops with the particle size being 0.01-100 [mu]m, and thermal decomposition is carried out on the precursor fog drops at the temperature of 400-1000 DEG C to obtain the silver copper oxide composite powder. The preparation system comprises an atomizing device, a heat treatment device and a cyclone collecting device. The preparation method is characterized in that a proper amount of C1-C4 alcohol is added when the precursor solution is prepared, and therefore the degree of sphericity of the silver copper oxide composite powder can be effectively controlled; a proper amount of ammonia water is added, and therefore the silver copper oxide composite powder with the hollow structure can be prepared; the cyclonecollecting device can be used for effectively grading powder bodies with different particle sizes; and the process design is scientific, the process is continuous, the equipment structure is reasonable, the raw materials are easy to get and low in price, the phase of the reaction product is controllable, the purity is high, the particle size is controllable, large-scale production can be realized,and the application prospect is wide.

The invention discloses an automatic fruit unloading device for a fruit-vegetable grader. The automatic fruit unloading device for the fruit-vegetable grader comprises vertical rods, wherein a controlswitch is installed at the front side of each vertical rod; an input end of each control switch is electrically connected with an output end of an external power supply; and four vertical rods are arranged, and every two adjacent vertical rods are welded through a cross rod to form a rectangular frame. The automatic fruit unloading device for the fruit-vegetable grader is simple in structure andconvenient to use; horizontal movement is realized through a conveying device; fruits with different weights are distributed into different discharge cavities through a flow distribution plate, and finally grading and fruit unloading are realized; the swing amplitude of the flow distribution plate is self-adaptively changed according to the weights of the fruits, so that grading cascading is ensured; the swing amplitude of the flow distribution plate is limited through a limit rod and a limit cover, and fixing for a staying position is ensured, so that the classified fruits are facilitated tosmoothly pass through the discharge cavities among partitions, and blockage is avoided; and low stress on the fruits in a whole transfer process is achieved, so that the skin of the fruits is prevented from being damaged.

The invention relates to the technical field of risk management, and particularly relates to a disaster risk early warning management system based on cloud computing. The system comprises an infrastructure management unit, a data processing unit, a risk research unit and an early warning management unit. The data processing unit is used for processing the monitoring data; the risk research unit is used for calculating and evaluating the risk level of the disaster based on cloud computing; and the early warning management unit is used for displaying the analysis result and performing early warning. According to the design of the invention, various meteorological target state data can be acquired in real time, classified and counted, and disaster risks can be identified, evaluated and graded; the harm degree of natural disasters to the region can be evaluated more accurately; and disaster risk prediction conditions can be displayed in a multi-element manner, and predicted disaster risks can be fed back to the public in various manners so that emergency treatment and prevention arrangement can be performed in time, and casualties and economic loss conditions possibly caused by disasters can be reduced.

The invention discloses a mobile cloud data graded access control method based on the credibility of mobile terminals. By means of dynamic management of mobile cloud sides and self-management of the mobile terminals, the mutual credibility evaluation of the mobile terminals is utilized; furthermore, the credibility is associated with access permission; therefore, the disadvantage that the mobile terminals are limited in calculation capability and low in storage capability are overcome; furthermore, the reliability and the security of mobile cloud data can be effectively ensured; the problem of credible access of a huge number of cloud sides of the mobile terminals can be overcome; and simultaneously, the mobile cloud sides can flexibly realize access permission grading and permission changing.

The invention provides a method for preparing lignosulfonate from papermaking pulping red liquor, which comprises the following steps of: carrying out ultrafiltration on the papermaking pulping red liquor to obtain first lignosulfonate and filtrate; adding a pH value regulator into the obtained filtrate to obtain precipitates and supernate; carrying out cation exchange chromatographic separation and anion exchange chromatographic separation on the obtained supernate to obtain monosaccharide and eluent; and carrying out nanofiltration on the obtained eluent to obtain second lignosulfonate. According to the invention, the papermaking pulping red liquor is subjected to repeated ultrafiltration, ionic exchange chromatographic separation and nanofiltration, the lignosulfonate is graded to obtain the lignosulfonate with different molecular weight distributions and the monosaccharide. Products obtained by the method provided by the invention have various types and high added value. The application field of the papermaking pulping red liquor product is widened. Moreover, the products obtained by the method disclosed by the invention have high purity, so that the quality of industrial products made of the products serving as raw materials is improved.

The invention discloses a method for realizing grading multi-media files. The method comprises the following steps: establishing a multi-media file deoxyribose nucleic acid (DNA) database and a multi-media file heat database; analyzing a captured network data packet into a data packet of a format with useful load, so as to extract the file DNA in the useful load; matching the file DNA in the useful load with the file DNA in the multi-media file DNA database; and when the matching is successful, updating the transmission heat of the file in the multi-media file heat database, so as to realizing grading the transmission heat of the multi-media file. The invention also discloses a device for realizing grading multi-media files. In the scheme of the invention, a pirated multi-media file DNA database, a multi-media website heat database and a peer-to-peer (P2P) heat database also can be established, so as to record pirated multi-media file information, multi-media website heat and the transmission mode of the multi-media file, thereby providing beneficial assistance for supervision of the data which is illegally transmitted in the network.

The invention discloses a separation method of high-sulfate iron ore. The method includes the following steps: firstly, performing primary ore grinding-classification on the high-sulfate iron ore, anddischarging primary classification overflow products, wherein the ore grinding particle size is controlled at -0.076mm 50%-55%; performing flotation on the primary classification overflow products, selecting sulfides, and obtaining a sulfur concentrate with a TS grade being greater than or equal to 40.0%; carrying out primary low-intensity magnetic separation on floating sulfur tailings to obtaina primary low-intensity magnetic separation iron concentrate, carrying out secondary ore grinding-classification on the primary low-intensity magnetic separation iron concentrate, and carrying out secondary low-intensity magnetic separation on secondary classification overflow products to obtain a secondary low-intensity magnetic separation iron concentrate; performing high-frequency fine screening-elutriation magnetic separation-pulsating magnetic separation and scavenging combined process on the secondary magnetic separation iron concentrate to obtain a magnetite concentrate, and removing sulfur from the sulfates to enter tailings. The scheme of the invention can effectively remove sulfur from the sulfates in the iron ore, can realize efficient separation of magnet minerals and sulfateminerals, realizes sulfur reduction of the iron concentrate, and also ensures the recovery rate of magnetic iron.

The invention discloses a 3D integrated circuit through silicon via (TSV) fault detection system and a test and diagnosis method thereof, comprising a capacitor, an upper polar plate of the capacitoris connected with a first switch composed of multiple branch circuits in parallel, and the upper polar plate of the capacitor is also connected with a second switch and a source follower; and a lowerpolar plate of the capacitor is earthed. A voltage signal is applied by virtue of a TSV of the upper polar plate of the capacitor, the source follower reads the voltage signal, and whether the TSV isnormal or not is judged according to reduced amplitude of the voltage signal. The system and the method which are disclosed by the invention can analyze electrical properties of the TSV and realize test, location and grading on open circuit and short circuit defects of the TSV; circuit structure is simple, and a voltage reference and a test circuit do not need to be externally connected; and the system and the method which are disclosed by the invention adopt the same detection circuit, short circuit and open circuit fault detection on the TSV can be completed by setting a test mode, and especially online test and diagnosis on a high-density TSV array can be realized.

The invention discloses a screenless vibration sieving machine, which comprises a vibration motor (1), a vibration sieve body (2), a screenless feeding plate (3) and screenless sieving plates (4), wherein a right part and a left part of the vibration sieve body are provided with a feeding port and a discharging port respectively; the feeding port end of the inside of the vibration sieve body is provided with the screenless feeding plate, the other part of the inside of the vibration sieve is provided with a plurality of screenless sieving plates upwards in an inclined direction; and the bottom of the vibration sieve body is provided with a plurality of vibration isolation devices (8); and a lower part of the screenless sieving plate is provided with a graded discharging port (10). The sieving machine applies composite rectilinear vibration produced by two vibration motors to the vibration sieve body so that materials of different weights are separated into different piling areas according to the throwing distance under the working condition of composite rectilinear vibration so as to realize material grading and sieving of fine and ultra-fine materials. The sieving machine comprises various innovative technologies, provides an absolutely novel design for sieving equipment, and makes outstanding contribution to the technological promotion of sieving equipment.

The invention relates to a fully automatic high-precision chromaticity and Gamma monitoring and adjustment system and method, which solves the technical problem of complicated operation. Buffers of anAnalog Gamma Curve (AGC) and a Digital Gamma Curve (DGC) of a display driver IC are corresponding to detection values of an optical detection instrument to form a closed loop circuit, and real-time dynamic adjustment is realized; and the optimal buffer value is calculated by integrating the DLL call by means of the Gamma intelligent algorithm, and finally the optimum value of the Gamma correlation buffer of each sample is solidified into an NVM of the driver IC to achieve the technical solution of automatically controlling the chromaticity, the color temperature and Gamma of each module; theproblem can be solved; and the fully automatic high-precision chromaticity and Gamma monitoring and adjustment system and method can be used in optical module testing.

A method for preparing gutta-percha from eucommia bark comprises the steps of: first cleaning the eucommia bark with clear water; drying until water content of the eucommia bark is less than 5%; crushing the eucommia bark into particles of 10-100 mum; putting the particles into an extracting tank; adding a single solvent petroleum ether for ultrasonic countercurrent extraction; then conducting stage filtering; and finally extracting gutta-percha by a low-temperature gutta-percha crystal precipitation method. The invention has advantages of simple process, little pollution, high yield and low cost; a micro-grinding pretreatment technology and the ultrasonic countercurrent extraction are employed to realize ideal effects with extraction rate higher than 95% and the gutta-percha content reaching 99.9%.

The invention discloses an adjustable thee-channel round circulating water culture pond. The adjustable thee-channel round circulating water culture pond comprises a round pond body (1), and the round pond body (1) is provided with an underflow discharge pipe (2), a pond center drainage pipe (3), a side flow drainage pipe (4) and a water inlet pipe (5). An inlet of the underflow discharge pipe (2) is arranged at the bottom of the center of the round pond body (1), an inlet of the pond center drainage pipe (3) is arranged at a position on the upper-middle part of the center of the round pond body (1), the side flow drainage pipe (4) is arranged on the edge of the round pond body (1), an inlet of the side flow drainage pipe (4) is lower than the inlet of the pond center drainage pipe (3) and higher than the inlet of the underflow discharge pipe (2), the water inlet pipe (5) is arranged at a lateral wall position of the round pond body (1), and a water outlet direction of the water inlet pipe (5) is adjustable relative to the round pond body (1). The adjustable thee-channel round circulating water culture pond can solve the technical problems such as large water consumption, regular manual cleaning of the pond bottom and uneven water quality environment of traditional culture ponds.

The invention provides a point-to-point directional adipose transplantation device. A barrel is divided into seven areas through six filter films with the hole diameters sequentially reduced, collected adipose tissue is arranged in a storage area in the topmost layer, a vacuum pump is used for suction filtration, adipose cells are divided into five levels through the previous five filter nets, theadipose cells different in size can sequentially pass through the filter nets with the large mesh number, are finally intercepted by the filter nets with the corresponding mesh number and stay in thecorresponding areas, and adipose cell classification is achieved at a time; and the mesh number of the sixth filter net is the smallest, cells can be intercepted, and interstitial fluid or cleanout fluid can be separated. The collected adipose tissues can rub with grinding balls in the process of entering the storage area through an adipose catheter, large adipose tissues can be ground into smallpieces, and accordingly cleaning and separating are convenient. After suction filtration is finished, the adipose cells can be sucked from the corresponding areas through an injector connector, and accordingly adipose cell classifying and screening can be easily achieved.

The invention discloses a digital strong motion seismograph, which comprises a seismic signal acquisition and conversion unit, a seismic signal processing and control unit, a seismic data management unit, a human-computer interaction unit and a power supply management unit; the seismic signal acquisition and conversion unit is used for acquiring seismic signals, performing digital processing on the seismic signals and sending the processed seismic signals to the seismic signal processing and control unit; the seismic signal processing and control unit is used for seismic event judgment, intensity calculation and emergency control; the seismic data management unit is used for receiving the data from the seismic signal processing and control unit, arranging the data according to a certain format and sending the data to the human-computer interaction unit; the human-computer interaction unit is used for information and data exchange between a user and the digital strong motion seismograph; and the power supply management unit is used for supplying power to the seismic signal acquisition and conversion unit, the seismic signal processing and control unit, the seismic data management unit and the human-computer interaction unit. The digital strong motion seismograph can be used for seismic disaster defense.