32results about How to "High degree of modernization" patented technology

The invention discloses a wastewater advanced treatment method of pulping and paper making from waste paper and a treatment system thereof. The system is a wastewater advanced treatment system formed in a way that a pre-coagulation tank, a coagulation reaction tank, a coagulation sedimentation tank, an advanced oxidation treatment device, a catalytic ozonation device and a biomembrane contact oxygenation device are connected in sequence. The system can realize the organic combination of the coagulation sedimentation treatment, the advanced oxidation treatment, catalytic ozonation treatment and biomembrane contact oxygenation treatment. The wastewater treatment of pulping and paper making from waste paper is carried out by the combination of physical, chemical and biological treatments, and can achieve better treatment result on the premise that low operation cost is guaranteed. After treatment, the effluent can not only meet the first class discharge standard, but also meet the requirements of industrial reused water.

The invention discloses a system and a method for treating water recycled from straw pulp papermaking wastewater. The system is formed by sequentially or respectively connecting a regulating tank, a primary efficient coagulative precipitation tank, a secondary efficient coagulative precipitation tank, a middle water tank, an ultrafiltration membrane treatment device, a reverse osmosis membrane treatment device, an ozone contact oxidation tower, an active carbon adsorption tower, an acid regulating tank, a higher oxidization reaction tank, a neutralizing precipitation tank and a water-producing tank. The system organically combines the coagulative precipitation treatment, the higher oxidization treatment, the ozone catalysis oxidation treatment and the treatment of an ultrafiltration membrane and a nanofiltration membrane, treats the water recycled from the straw pulp papermaking wastewater by using a physical and chemical treatment technology and a shunting treatment and combined effluent treatment process and mode, can ensure that the large scale recycled water of the straw pulp papermaking industry reaches the requirement of reuse water after treated and does not affect a papermaking process and a paper product on the premise of ensuring the low operating cost, and the treated reverse osmosis concentrated water reaches the emission standard of the industry.

The invention relates to the technical field of vehicle departure bus stop calculation and particularly relates to an arrival bus stop and departure bus stop calculation method based on urban bus GPSinformation. The method comprise the steps of determining whether a vehicle loses GPS caused by passing a tunnel and the like according to the real-time GPS information and vehicle line information ofa bus, performing reasonable estimation by the information of a last GPS point before the GPS loss if the vehicle loses the GPS, calculating lost GPS information to form a complete time series GPS sequence, calculating the arrival bus stop and departure bus stop information of each GPS point through an electronic fence algorithm for an updated time series GPS sequence, and finally sending the calculated arrival bus stop and departure bus stop information to a smart bus system which issues an instruction to an electronic voice station report system of the vehicle to perform accurate stop voiceannouncement. According to the method, the GPS error of the bus vehicle is reduced, the accuracy of an electronic stop voice announcement function in the smart bus system is improved, and convenienceis brought to passengers.

The invention relates to a water area cruising system for fish school dynamic prediction based on SVM and Kalman filtering. The water area cruising system comprises a cruising ship and a control center; a hull controller, an electric motor, a camera, a direction steering engine, a GPS module and a sonar module are mounted on the cruising ship, and the sonar module is used for detecting fish schoolinformation; and the control center is in communication connection with the hull controller of the cruising ship and used for dynamically predicting a fish school by combining with a fish school dynamic prediction algorithm of SVM and Kalman filtering so as to predict the target position of the fish school, and the control center is further used for planning the feeding path of the cruising shipaccording to the target position of the fish school, position information of the cruising ship and the water area environment information, and further used for sending the feeding path to the hull controller of the cruising ship, so that the cruising ship operates according to the feeding path. According to the water area cruising system, real-time automatic cruising detection of the whole water area is achieved through the cruising ship, the number of additional detecting devices is effectively decreased, the water area environment can be well recognized, and thus adaptive tracking advancingis achieved.

The invention discloses a pasture sheep monitoring method and system based on a child and mother unmanned aerial vehicles, and the method comprises the steps: determining the flight height through a mother machine, photographing a picture, calculating the number of sheep, and storing the image information; shooting again by the camera module, calculating the number of sheep, comparing the information of the stored images, and judging the invasion conditions of the sheep flock and wolf; the mother machine controlling the sub-machine to move by calculating the distance between the mother machineand the sub-machine; if the sub-machine fails to intercept, namely the sheep is lost or the wolf invades, sending an alarm to the control center through the remote communication module, and if expelling succeeds, the sub-machine returning to the original position. Time and energy consumed by herdsmen in the grazing process can be effectively reduced, real-time monitoring and management of sheep flocks are achieved, and the modernization degree of animal husbandry is improved.

The invention relates to a weight-bearing soft body bionic finger and a production technology thereof. The weight-bearing soft body bionic finger is characterized by comprising a skin adhesive layer,a negative poisson ratio knitting layer, a silicone resin layer and air cavities, wherein the skin adhesive layer is used as the outermost layer and is in a one end-closed cylindrical shape; the negative poisson ratio knitting layer and the silicone resin layer are arranged inside the skin adhesive layer; the negative poisson ratio knitting layer is characterized in that positive and negative coils are arrayed to form saw-toothed organization; the air cavities formed by square air chambers are positioned inside the negative poisson ratio knitting layer and the silicone resin layer; and the aircavities are connected with an external air cavity through a ventilation hole. The production technology comprises the steps of knitting the negative poisson ratio knitting layer, producing a die, forming the die and curing and demolding. According to the weight-bearing soft body bionic finger and the production technology thereof disclosed by the invention, the tensile strength of the bionic finger is improved by using the binding effect of the negative poisson ratio knitting layer on tensile deformation of the silicone resin layer, and the problem that the bionic finger is easily stretchedto deform during loading is solved; and the stiffness and the deformability of the bionic finger can be adjusted according to different composite structures of the negative poisson ratio knitting layer and the silicone resin layer.

The invention discloses an intelligent building control system which comprises the components of a central monitoring system, an entrance guard subsystem, an air conditioning subsystem, an elevator self-control subsystem, an illuminating subsystem, a power transforming and distributing subsystem, a water supplying and drainage subsystem, a fire automatic alarm subsystem, a security subsystem, a television monitoring subsystem, an automatic meter reading subsystem, a garage management subsystem, a consuming subsystem, an attendance checking subsystem, a water pipe water-leakage automatic detecting subsystem, an electronic patrol subsystem, an environment monitoring subsystem and a power supply system; wherein the entrance guard subsystem, the air conditioning subsystem, the elevator self-control subsystem, the illuminating subsystem, the power transforming and distributing subsystem, the water supplying and drainage subsystem, the fire automatic alarm subsystem, the security subsystem, the television monitoring subsystem, the automatic meter reading subsystem, the garage management subsystem, the consuming subsystem, the attendance checking subsystem, the water pipe water-leakage automatic detecting subsystem, the electronic patrol subsystem, the environment monitoring subsystem and the power supply system are connected with the central monitoring system. The central monitoring system comprises a central server, a display device, an alarm device, a central database and a GPRS terminal, wherein the display device, the alarm device, the central database and the GPRS terminal are electrically connected with the central server. Furthermore the subsystems are in communication connection with the central server through Ethernet. The water leakage detecting unit of the water pipe water-leakage automatic detecting subsystem is a water battery. The intelligent building control system has advantages of advanced technique, high economical performance, high practicability, high safety, high reliability, high quality, etc.

The invention relates to a large information quantity wireless application platform system and transmission method, belonging to information technology field, composed of four parts: intelligent mobile information terminal, public information server, node information server and service server. The public information server and node server are connected with each other, node information server connects service server. The inventive wireless application service system has merits of multiple kinds of integral services, wide application range, large information capacity, high modernization degree, rapid and reliable networking, prompt response and low cost, unique information service industry; The wireless application platform system can be popularized and acquires large economic and social benefits.

The invention provides a dry bulk goods terminal bulk goods machinery remote operation system. The system comprises a control system for remote control of bulk goods machinery of a dry bulk goods terminal; an RCMS system for real-time monitoring of the condition of a large machine and real-time observation of current state information of the bulk goods machinery; a CCTV system for omni-directional observation of actual equipment operation and material placement conditions in a field; and an operation desk provided with multiple display screens and an RCMS display screen, wherein the control system, the RCMS system and the CCTV system are connected with each other for realizing remote operation of the bulk goods machinery of the dry bulk good terminal. According to the invention, one important sign of modernization of the bulk goods loading and unloading terminal is improved, and at the same time, the disposition of the system can greatly improve the working environment of operators of the bulk goods terminal.

The invention discloses a lifting device applied to the paving of a monorail crane for a coal road heading machine. The lifting device comprises a bracket, a sprocket wheel, a lifting rail, a supporting frame, a lifting oil cylinder, a walking oil cylinder, a pedestal, a walking rail, a chain and a combination bearing, wherein the whole lifting device is located on a rear matching trailer C of the heading machine in a road B; two sides of the bracket are in contact with an inner-side vertical rail of the lifting rail by utilizing the combination bearing; an outer-side vertical rail of the lifting rail is connected with the combination bearing on the supporting frame; the supporting frame is in contact with an internal plane rail of the walking rail thorough the combination bearing mounted at a bottom; afterwards, the walking rail is connected with an internal plane rail of the pedestal through the combination bearing; and the lifting oil cylinder is mounted, in the vertical direction, on the supporting frame, and moves round the sprocket wheel by using the chain to be connected with the bracket and the supporting frame. By using the lifting device applied to the paving of the monorail crane for the coal road heading machine, the rail speed of the monorail carne is quick in a lifting process; the level of the modernization of equipment is high; the adjustment and the assembly are easy; the heavy manual labor does not exist; the mounting efficiency of paving a rail of the monorail crane is improved; and the lifting device is applied to the technical field of open type coal-mine coal road heading machines.

The invention discloses a bridge plate type rubber support and a replacement construction method thereof. The method comprises the following steps: step (1) construction preparation; (2) building a construction platform; (3) arranging a jacking system; (4) jacking preparation; (5) weighing; (6) trying jacking; (7) formal jacking; (8) disassembling an original support; (9) mounting a new support; (10) enabling the beam to fall in place; (11) observing and measuring; and (12) disasembling the jacking system and cleaning the site. During construction, the influence on traffic and the environment is small, and the construction speed is high, so that the economic benefit and the social benefit are good, the construction procedure is simple and convenient, operation is easy, safety and reliability are achieved, the invested manpower and material resources are few, and the device is more practical.

The invention discloses a hydraulic actuation system and relates to the technical field of hydraulic control equipment. A universal wheel and two direction wheels are arranged at the bottom of a vehicle body; a side door is arranged on the front side of the vehicle body; an upper closing cover is arranged at the upper part of the vehicle body; the rear side of the vehicle body is connected with a push-pull rod; a control panel is arranged in the vehicle body and is in control connection with an electric control system; a hydraulic system is arranged in the vehicle body. The hydraulic actuation system has the advantages of reasonable structure design, easier operation and high degree of modernization; by adopting electricity to replace manual hand cranking for hydraulic boosting opening, the human and material resources are saved, and the working efficiency is greatly improved.

An electronic water meter of power supply free type is prepared as setting contacts at periphery of character wheel on counting disc in counter, contacting electric brush with these contacts, arranging paster resistances with different resistance values on wire between contacts and shaft core of driving shaft and corresponding them to digits on character wheel of counting disc one by one.

The invention provides a preparation method of a Pu'er tea product, a related Pu'er tea product and a device. The preparation method comprises the following steps: (1) extracting a tea raw material toobtain an extracting solution, (2) carrying out centrifugal separation on the extracting solution to obtain separated tea soup, (3) performing membrane filtration on the separated tea soup to obtainfiltrate, (4) carrying out membrane concentration on the filtrate to obtain a concentrate, and (5) freeze-drying the concentrate and processing it to obtain the Pu'er tea product. The invention provides the modern Pu'er tea product which is suitable for large-scale and large-batch production and can retain flavor substances and aroma substances in the processing process.

The invention provides a tool abrasion control method based on wireless communication. The tool abrasion control method comprises the following steps that the rotation speed of a tool body is monitored, and first information is generated; the abrasion situation of the tool body is monitored, and second information is generated; the rotation speed of a tool disc is monitored, and third informationis generated; the feed speed of the tool body is monitored, and fourth information is generated; the first information, the second information, the third information and the fourth information are encoded into tool running state frames; the tool running state frames are sent to a relay node; the relay node sends the running state frames to an upper computer; after the relay node is used for sending the running state frames to the upper computer, the relay node is used for sending an idle state instruction to the upper computer; the relay node is used for receiving an idle state confirming instruction sent by the upper computer; the upper computer is used for decoding the running state frames, and the tool abrasion situation and the corresponding parameter adjusting value are determined onthe basis of the decoded running state frames; the tool abrasion situation is sent to a mobile terminal; and on the basis of the parameter adjusting value, tool parameters related to the machining process are controlled.

The invention discloses a shepherd unmanned aerial vehicle device comprising an unmanned aerial vehicle rack, a rotor wing device, a power supply device, a shepherd device and an unmanned aerial vehicle control host arranged in the unmanned aerial vehicle rack; said rotor wing device comprises first rotor wing mechanisms and second rotor wing mechanisms which are arranged on the unmanned aerial vehicle rack; the power supply device comprises lithium batteries, wind power generation wheel wing mechanisms and a solar panel; said lithium battery is arranged at the upper end of the unmanned aerial vehicle rack; the shepherd device comprises a power grid mechanism, an infrared scanning mechanism and a camera; by the way of detecting flocks of sheep via the camera and the infrared scanning mechanism on the unmanned aerial vehicle rack, the power grid mechanism reaches the effect of controlling the flocks of sheep within working range.

The invention relates to teaching equipment, and provides computer multimedia remote education teaching equipment, which comprises a bottom plate, a sliding cylinder and a mounting rod, and can play an auxiliary role in remote education learning through two second display screens, so that students can watch remote teaching videos and can refer to electronic teaching materials, and the teaching efficiency is improved. According to the multimedia remote education teaching equipment, the learning efficiency of students using the multimedia remote education teaching equipment can be greatly improved through cooperative use of a plurality of display screens, and meanwhile, paperless remote education learning of the students is also realized, so that the modernization degree of computer multimedia remote education teaching is improved, and the interestingness of the students is improved. The first force arm is hinged to the mounting rod, the second force arm is hinged to the first force arm, and the first mounting handle is hinged to the second force arm, so that the angle of the second display screen can be adjusted at will in the horizontal direction, and the use flexibility of the computer multimedia distance education teaching equipment is improved.

The present invention discloses a processing method of Chinese medicinal material wild aconite tuber. Aid method includes the following steps: (1), selecting material; and (2), processing: wetting wild aconite tuber raw material, slicing, its every slice thickness is 2-4mm, placing the slices into a drying oven with 108deg.C-130deg.C and drying for above 3hr at constant temperature.