912results about How to "Avoid safety hazards" patented technology

The invention discloses a power distribution network reconstruction optimization method for improving distributed new energy bearing capacity, and relates to the technical field of intelligent power distribution network optimization. The method comprises the following steps: constructing an evolution state path diagram for describing a system operation state space-time evolution rule based on historical and real-time operation data of a target power distribution network; identifying a plurality of potential weak moments when the bearing capacity margin of the system is lower than a dynamic safety threshold value in a future prediction time domain based on the prediction operation data of time-space association; analyzing relevance and time sequence proximity of the running states corresponding to the plurality of potential weak moments in the evolution state path diagram, and clustering to generate one or more demand time periods with internal state consistency; and for each demand period, determining a unique optimal network topology and a corresponding switch operation instruction, and integrating the instructions of each period to generate a multi-period reconstruction scheduling scheme. According to the invention, unnecessary switching operation times are reduced while the new energy consumption capability is ensured, and the reconstruction optimization effect of the power distribution network is improved.

The invention discloses a preparation method of a high-stability photoresponse covalent organic framework membrane and application of the high-stability photoresponse covalent organic framework membrane in selective separation of multiple components. 4-azido azobenzene is prepared by carrying out azido reaction on 4-aminoazobenzene in an acidic aqueous solution, and then a BPTA-TAPB-COF membrane is used as a matrix to prepare the high-stability photoresponse covalent organic framework membrane. 4-azido azobenzene is efficiently grafted to the pore wall of the BPTA-TAPB-COF membrane through a click chemical reaction, the photoresponse covalent organic framework membrane is constructed, and the covalent organic framework membrane can be used for multi-component selective separation and is suitable for multi-component systems with different sizes. The azobenzene group in the pore channel of the prepared Azo-COF membrane is subjected to reversible cis-trans isomerization under the irradiation of ultraviolet / visible light, the response speed is high, and the cycle performance is good; the Azo-COF membrane has good application in the light-operated nanofiltration process, the performance of the Azo-COF membrane is not reduced after the Azo-COF membrane is continuously recycled for 12 days, and the structure of the Azo-COF membrane is kept stable.

The invention discloses a multi-source data fusion-based air volume dynamic adjustment method of a fume hood for a clean environment, particularly relates to the technical field of clean environment control, and aims at solving the problem that air volume adjustment of an existing fume hood cannot give consideration to front air suction safety, pressure difference stability and overall energy conservation. A basic operation data set is formed by collecting and filtering window opening and cabinet air speed, an air volume demand value and an initial priority parameter are calculated according to the data set and a room use state mark to form a demand data set, and a deviation memory parameter and a fluctuation influence parameter are calculated by fusing room pressure difference data and the availability of an exhaust fan. Obtaining a stable control priority adjustment coefficient through a time decay score learning model, correcting the priority, distributing the target exhaust air rate and the exhaust fan output, forming a target distribution result, comparing the target distribution result with the actual air valve opening degree and the exhaust fan output state, calculating the adjustment amount, and issuing a control instruction according to the priority; and the deviation record feedback updating coefficient and the demand value are verified in the control period to realize self-adaptive adjustment.

The application relates to a battery assembling terminal mounting device and method; the battery assembling terminal mounting device comprises an arrangement mechanism and a mounting mechanism movably arranged above the arrangement mechanism, the mounting mechanism comprises a telescopic frame movably and rotatably arranged above the arrangement mechanism, clamping arms openably and closably arranged on the telescopic frame, a material distribution assembly and a welding assembly; the arrangement mechanism positions a plurality of batteries after combination covers; after the clamping arms move to the material distribution assembly with the telescopic frame and position and clamp terminals, the clamping arms move with the telescopic frame to connect connecting holes of the terminals to pole columns of the batteries, and welding is performed through the welding assembly; the battery assembling terminal mounting method based on the above battery assembling terminal mounting device comprises the following steps: an arrangement process, a detection process, a removal process and a mounting process; the application solves the problems of low production efficiency, low product consistency, heavy burden on operators and hidden safety hazards during terminal mounting.

This utility model discloses a tunnel fire-fighting foam liquid filling system, belonging to the field of fire-fighting equipment technology. It includes several fire boxes, a foam liquid filling vehicle, and a monitoring center. Both the fire boxes and the foam liquid filling vehicle are networked with the monitoring center to achieve data exchange. Specifically, each fire box contains a foam liquid storage tank and a first control device. The foam liquid storage tank is equipped with a first liquid level sensor, a solenoid valve, a variable frequency delivery pump, and a first flow meter. A flow regulating valve and a second flow meter are installed on the pressure water pipe. All components are connected to the first control device. The foam liquid filling vehicle contains a foam liquid storage tank, a variable frequency high-pressure pump, a battery, a third flow meter, and a second control device. Both the first and second control devices are connected to the monitoring center. This utility model provides a highly efficient, intelligent, and easy-to-maintain tunnel fire-fighting foam liquid filling system.

This invention relates to an intelligent yarn production drawing frame and its usage method, belonging to the field of yarn processing technology. The drawing frame includes a drawing main unit, a trumpet-shaped guide, a coiler, a guide frame, and a can changing frame. It also includes multiple self-locking clamps detachably mounted on the guide frame and a can rotating base mounted on the can changing frame. The self-locking clamps include an inclined guide base and a wedge block slidably disposed therein. When the yarn passes through the guide base, the wedge block is driven upward by tension. When the tail yarn detaches, the wedge block slides down under gravity to lock the tail yarn, preventing high-speed whipping. The can rotating base includes a rotating disc and a flip-up feed tray. When the weight of the can tilts, the relative position of the coiler outlet and the can is automatically adjusted to ensure uniform yarn accumulation. This drawing frame effectively solves the problems of yarn breakage caused by tail yarn whipping, equipment entanglement, and uneven yarn accumulation caused by can tilting, thus improving production continuity and yarn quality.

The utility model belongs to the technical field of wheelchairs, and particularly relates to a wheelchair with adjustable armrest angles. The utility model provides a wheelchair with an adjustable armrest angle, and aims to solve the problem that the armrest angle of the wheelchair in the prior art cannot be adjusted. A wheelchair with adjustable armrest angles comprises a wheelchair body, armrests are arranged on the wheelchair body, and the armrests are rotationally connected to the wheelchair body; angle adjusting mechanisms for adjusting the angles of the armrests are arranged between the armrests and the wheelchair body; the adjustability of the angles of the armrests means that the wheelchair can be suitable for more users with different physical conditions and using habits. The wheelchair is simple in structure and convenient to use, old people needing more supports or young people who want to have a certain degree of freedom of movement can meet own requirements by adjusting the angles of the armrests, and therefore the application range of the wheelchair is wider. The design of the angle adjusting mechanism not only considers the use convenience, but also fully considers the safety.

This invention discloses a heater, its control method, and a bathroom appliance. The heater includes a main body and a heating element. The main body has a spaced water flow chamber and a protective chamber. Since the heating element is installed in the protective chamber, it can heat the water flow within the water flow chamber, thus isolating the heating element from the water flow and achieving water-electricity separation, resulting in high safety performance. The heating element includes a mounting part and a heating element disposed on the mounting part, which secures the heating element and ensures that the heat generated by the heating element is evenly radiated into the water flow chamber, resulting in good heating effect and avoiding the problem of localized overheating of the heating element, which could lead to safety hazards.

The utility model relates to the field of building construction safety, more particularly to a kind of anti-collision guardrail concrete pouring anti-falling device, it includes a baffle, second baffle and two side baffles;Two side baffles are relatively parallel, the first side of two side baffles is respectively connected the two sides of first baffle parallel, the second side of two side baffles is respectively connected the two sides of second baffle parallel, first baffle, second baffle and two side baffles jointly enclose concrete flow guide cavity, by the utility model, solve in the concrete anti-collision guardrail construction process, concrete spilling, material waste and the problem of potential safety hazard.

The utility model provides a kind of laying plate for temporary construction road, belong to building construction technical field, to solve the problem of laying plate upper surface water and easily lead to safety hazard.This device includes multiple groups of road board main part, and the two sides of road board main part adjacent are respectively fixedly connected with the upper connecting plate and lower connecting plate connected by cooperation clamping;Connecting block, fixedly connected in the length direction both ends of lower connecting plate or upper connecting plate and provided with threaded hole;Upper slope plate and lower slope plate are set in the outermost side of multiple groups of connected road board main part and respectively connected with lower connecting plate and upper connecting plate clamping;Waterproof pad, set in road board main part and slope board lower surface;The combination surface between lower connecting plate and upper connecting plate, lower connecting plate and upper slope plate, upper connecting plate and lower slope plate is all maze structure.This device is through the form of cooperation clamping of maze and the setting of waterproof pad, reduce the safety hazard caused by laying plate surface water penetration to temporary construction road.

The utility model discloses a kind of transformation deaerator low-pressure steam emptying recovery device, including transformation deaerator, the upper portion of transformation deaerator is equipped with low-pressure steam emptying pipe, the upper end of deaerator low-pressure emptying is connected with negative pressure pipe, and the end of negative pressure pipe away from low-pressure steam emptying pipe is connected on the inlet end of steam absorption ejector suction chamber.Compared with prior art, the utility model is by using condensate recovery water pump to extract condensate in condensate recovery water pool, pressurized to 0.5-0.6Mpa, transported to steam absorption ejector nozzle, as jet source, form negative pressure in steam absorption ejector suction chamber, steam absorption ejector suction chamber is connected with transformation deaerator low-pressure steam emptying, the negative pressure generated in steam absorption ejector suction chamber, the low-pressure steam emptying of transformation deaerator is absorbed into steam absorption ejector suction chamber and water carries out heat transfer, mass transfer, condenses into water, to achieve the purpose of recovery.

The present application belongs to the technical field of wood barrel processing, and particularly relates to a wood barrel end groove processing equipment, which comprises a rack, a clamping assembly, a barrel rotating power mechanism, a cutter assembly, a sliding power mechanism and a feeding and discharging assembly are arranged on the rack, a vertical frame one and a vertical frame two are symmetrically arranged on the rack, the vertical frame one is installed on the rack, the vertical frame two is slidingly installed on the rack, and the sliding power mechanism drives the vertical frame two to move; two clamping assemblies are symmetrically arranged, and the two clamping assemblies are respectively installed on the vertical frame one and the vertical frame two, the clamping assembly is used for clamping a wood barrel, the barrel rotating power mechanism is used for driving the two clamping assemblies to rotate, and two cutter assemblies are arranged, and the two cutter assemblies are respectively installed on the vertical frame one and the vertical frame two. The wood barrel does not need to be rammed by workers, and the two ends of the wood barrel are conveniently processed by the cutter.

This utility model discloses a battery pack status detection device and an electric vehicle. The battery pack status detection device includes: multiple sensor units, multiple BMS control boards, and a control unit; each sensor unit includes at least an acceleration sensor, and each acceleration sensor is correspondingly disposed on a battery pack, and the sensor unit is used to collect the acceleration signal of the battery pack; each BMS control board is correspondingly disposed on a battery pack, and the BMS control board is used to receive the acceleration signal of the battery pack and transmit the acceleration signal to the control unit; the control unit is communicatively connected to the multiple BMS control boards, and is used to receive the acceleration signals of multiple battery packs to determine the relative displacement between different battery packs and determine whether to alarm. This solves the problem of alarm lag in traditional detection methods after severe battery deformation or gas generation, and at the same time, it can directly check or replace specific battery packs based on the alarm information of the control unit, avoiding safety hazards.

The invention discloses an intelligent scheduling method and system for a wind-light-hydrogen storage integrated logistics park, and relates to the technical field of computers, a data collaboration system is constructed, multi-dimensional data alignment is executed, and a hydrogen production prediction function is calculated by using an inference model; calculating a dynamic hydrogenation admission threshold based on the pressure feedback and the logistics demand change; according to the predicted hydrogen production trend of the prediction function, predicting whether the generated power of the power system is in a crest period or a trough period, limiting hydrogenation in the trough period in combination with a threshold value, and guiding the vehicle to supplement energy in the crest period, so as to cope with hydrogen production demand mismatch caused by fluctuation of wind and light resources, and change post-management into prospective regulation and control to reduce potential safety hazards. Energy supply is guaranteed, and an energy storage strategy is optimized.

This application provides a motion control method and system for an automated battery electrolyte filling process, comprising: acquiring the position information of each joint of a robotic arm; calculating the instantaneous position and orientation of the filling needle in three-dimensional space based on the position information of each joint and the kinematic model of the robotic arm; comparing the calculated instantaneous position and orientation of the filling needle with a preset ideal motion trajectory of the filling needle; determining the deviation between the actual spatial state and the ideal spatial state of the filling needle based on the comparison result; generating compensation commands for adjusting the motion of each joint of the robotic arm based on the deviation; and sending the compensation commands to the servo driver of the robotic arm to adjust the motion of each joint of the robotic arm. This application can improve the accuracy of battery electrolyte filling and product yield.

The utility model provides an adjustable supporting tool for assembling an offshore photovoltaic steel grid. The adjustable supporting tool comprises a height adjusting module, a fixing module, a telescopic module and a supporting module, wherein the fixing module, the telescopic module and the supporting module are sequentially connected from top to bottom. The fixing module is connected with an offshore photovoltaic steel grid; one end of the telescopic module is embedded into the supporting module and is detachably connected with the supporting module; the height adjusting module is connected with the telescopic module and used for adjusting the depth of the telescopic module embedded into the supporting module. The supporting module is used for supporting the fixing module and the telescopic module. According to the utility model, a modularized combined structure of the fixing module, the telescopic module, the height adjusting module and the supporting module is adopted, and the depth of the telescopic module embedded into the supporting module is adjusted through the height adjusting module, so that the levelness and the butt joint precision during the assembly of the steel net rack are ensured, and the assembly operation of the offshore photovoltaic steel net rack can adapt to the tide level change; manual measurement errors are reduced, and the assembling efficiency and quality are greatly improved.

This invention discloses a method and system for the turnover design of internal support frames under slabs, considering schedule matching, and relates to the fields of building construction formwork engineering and digital construction management technology. The method includes: dividing the work section based on a BIM model and arranging the frame; importing the schedule file, binding the schedule nodes to the work section bidirectionally, and constructing a three-dimensional correlation matrix of schedule-work section-component; extracting the projected area of ​​the slab bottom based on the correlation matrix and calculating the theoretical demand, calculating the replenishment and return quantities based on the loss rate and integrity rate, and releasing the available turnover quantity only when both the formwork removal strength and support layer space conditions are met simultaneously; establishing a multi-level priority queue for replenishment sources for optimal matching and scheduling; and generating a structured turnover table and entry / exit plan. The system includes a data access layer, a calculation layer, an interaction layer, and a storage layer. This invention achieves dynamic matching between support frame turnover design and construction schedule, significantly reducing material idle rate and rental costs, and eliminating safety hazards caused by unauthorized formwork removal.

This invention discloses an automated centrifuge and its control system based on material purification. The centrifuge body includes a centrifuge body and an automated control system used in conjunction with it. The centrifuge body is electrically connected to the automated control system, enabling automated sensing, decision-making, and execution throughout the entire material purification process, constructing a closed-loop control system of "collection-analysis-control-feedback." The centrifuge body includes a rotating drum, a drive system, a feeding system, a discharging system, an automatic unloading mechanism, and a safety protective shell. The rotating drum, as the core component for material separation and purification, is made of stainless steel or titanium alloy. This invention relates to the field of material purification equipment technology, specifically enabling automated control of the entire material purification process, improving purification accuracy and production efficiency, enhancing equipment operational safety, realizing process formula storage, data traceability, and production line linkage, and reducing reliance on manual labor.

The invention relates to the technical field of circulating carriers, and discloses a rollover self-unloading type goods standardized circulating logistics carrier which comprises a logistics carrier body used for goods transportation, the logistics carrier body is a rectangular box body composed of a bottom frame and a frame installed on the periphery of the bottom frame, and the upper end face of the box body is open and used for bearing and transporting goods; a side frame door is arranged between two adjacent side frames of the box body, the upper end of the side frame door is rotatably connected with the upper ends of the two side frames through a rotating shaft, the lower end of the side frame door and the box body are detachably connected with a bottom frame through two sets of self-locking mechanisms, each self-locking mechanism comprises a connecting rod, and the connecting rods are rotatably connected with the bottom frame of the box body through a first support. And a lock catch is vertically and fixedly mounted at one end of the connecting rod. During unloading, the box body is inclined towards one side of the side frame door around the second bracket; the first chain is loosened, so that the connecting rod rotates under the action of gravity, and the lock catch is automatically separated from the side frame door; and the side frame door is automatically opened under the action of gravity.

The utility model discloses a rocking chair with high -strength arc pipe, including rocking chair body, the symmetry of rocking chair body bottom welds two groups arc base, is equipped with counterweight in every arc base, and the arc base on the arc piece of bottom mounting with own camber matching also includes the locking assembly for synchronous fixed counterweight and arc piece on arc base, rocking chair body and arc base welding connection of the utility model, has guaranteed the stability of both connection, has promoted rocking chair overall structural strength, and arc base adopts high -strength arc pipe, compared with ordinary metal pipe, can bear greater pressure and swing stress, reduces the possibility of deformation and fracture, prolongs the life, and the setting of counterweight has strengthened the stability of rocking chair, makes the user use more safely, and locking assembly realizes the synchronous fixing of counterweight and arc piece, has simplified the installation step, has improved the dismounting efficiency.

This invention belongs to the field of nuclear power unit control technology, and discloses a method and apparatus for peak shaving in a cogeneration nuclear power unit based on secondary loop adjustment. The method includes: collecting the heat balance diagram of the cogeneration nuclear power unit; establishing mass and energy balance equations for each stage of the heaters in the secondary loop of the nuclear power unit, wherein a heat storage tank is installed in the secondary loop; converting the mass and energy balance equations into steam-water distribution equations; obtaining the extraction steam amount for each stage of regeneration in the secondary loop of the nuclear power unit based on the steam-water distribution equations; calculating the minimum and maximum turbine power through the work equations of the secondary loop of the nuclear power unit; defining the electrical load adjustment range of the nuclear power unit as less than or equal to the maximum turbine power and greater than or equal to the minimum turbine power; and performing peak shaving based on the electrical load adjustment range. This invention avoids the safety hazards of traditional nuclear power peak shaving and helps to improve the flexibility and scope of cogeneration nuclear power unit heat and power load adjustment.

This utility model discloses a dedicated drawer switch and switch cabinet developed based on a pull-out low-voltage switchgear, belonging to the field of power supply equipment. The drawer switch includes a drawer body, an input socket, a switch assembly, and a locking assembly. The input socket is located on the drawer panel and electrically connected to a disconnecting switch. The switch assembly includes an operating handle and a drive rod. The operating handle is rotatably mounted on the drawer panel and can rotate between an open and closed position. The operating handle drives the disconnecting switch via the drive rod. The locking assembly includes a connecting structure and a locking pin. A fixing hole is provided in the drawer compartment corresponding to the locking pin. The locking pin is connected to the drive rod via the connecting structure. When the operating handle is in the open position, the locking pin disengages from the fixing hole; when the operating handle is in the closed position, the locking pin is inserted into the fixing hole. The switch cabinet includes a drawer compartment, and the drawer compartment is equipped with the aforementioned drawer switch.

The utility model relates to the technical field of semiconductor manufacturing, provide a kind of chemical liquid flow calibration sampling device and chemical plating equipment.Chemical liquid flow calibration sampling device includes: liquid injection pipe, sampling tube and passage switching device;The liquid injection pipe is used to transport chemical liquid, and the outlet end of the liquid injection pipe is used to communicate with the inner cavity of chemical tank;The inlet end of the sampling tube is communicated with the liquid injection pipe, and the outlet end of the sampling tube is located outside the chemical tank;The passage switching device is used to switch the flow direction of chemical liquid in the liquid injection pipe, so that chemical liquid flows out along the outlet end of the liquid injection pipe or flows out along the outlet end of the sampling tube.The above-mentioned device can simplify the sampling process of chemical liquid, improve the calculation efficiency of flow deviation, and also reduce the risk of operation and the risk of chemical liquid contamination.

The application discloses a preparation method and application of a pyridine derivative compound, belongs to the technical field of chemical synthesis, and has the structural formula as shown in the following formula: wherein the R1 group is one of 4-CH3, 4-OCH3, 4-F, 4-Cl and 4-Br; the R2 group is one of -C5H9 and -C6H 11 ; and the R3 group is one of 3-F, 3-H and 3-CH3. The pyridine derivative compound prepared by the application has a pyridine ring as a structural center and has very important medicinal value and is widely applied in the fields of antitumor, anticancer, antibacterial and other biological medicines.

This invention discloses a multi-functional integrated structure for a washing machine, including an air collection box module, a defoaming module, and a spraying module. The air collection box module has several non-intersecting air inlet and exhaust chambers. An air inlet bellows is connected to each air inlet chamber, and an exhaust bellows is connected to each exhaust chamber. An NTC sensing sensor is integrated into the exhaust bellows. The spraying module includes a spray pipe and a spray nozzle integrated into the air collection box module, with the spray pipe inserted into the spray nozzle. The defoaming module includes a defoaming sponge and a filter sponge. When the NTC sensing sensor detects foam passing through the exhaust bellows, water is introduced into the spray pipe, simultaneously cooperating with the defoaming module to perform spray defoaming. This invention uses the air collection box module as its core carrier, integrating air intake and exhaust, spray defoaming, and blue oxygen washing and care functions into one unit for the first time. This reduces redundant components, saves internal space, minimizes the impact on overall machine structure stacking, and facilitates compatibility with different models.

The invention relates to the technical field of building construction, in particular to a safe plate hoisting auxiliary structure for curtain wall construction, which comprises an auxiliary frame, a first hoisting point is arranged at the top end of the auxiliary frame, and a hoisting base is arranged on the outer side of the auxiliary frame. The hoisting base is provided with a negative pressure adsorption mechanism used for grabbing the curtain wall and provided with a second hoisting point. And the auxiliary frame is matched with the stable guide wheel mechanism on the hoisting base through the guide fixing mechanism to form track constraint. The structure further integrates a distance adjusting assembly, a damping assembly and a synchronous movement assembly, and double-side synchronous adjustment is achieved through a linkage disc or a gear and a rack. In addition, the curtain wall protection device is further provided with an anti-falling assembly and a curtain wall protection mechanism with a protection annular plate, and a protection sliding frame is driven by a protection driving assembly to move centripetally. Through frame guiding, mechanical synchronous linkage and multi-stage safety protection, the problems that high-altitude curtain wall hoisting swing is large, and safety is poor are solved, and the efficiency and safety of curtain wall construction are remarkably improved.

This utility model discloses a cleaning device for a bag-carrying trolley track, belonging to the field of steel metallurgical cleaning technology. It solves the problem of derailment caused by iron slag and debris on the track when the bag-carrying trolley is traveling on the track. The utility model includes a wheel guard plate and a cleaning plate. The cleaning plate is movably connected to the wheel guard plate. Multiple steel wire ropes are arranged on one side of the cleaning plate. A support plate is connected to one side of the wheel guard plate, and the support plate has a slot with a collection bucket. The cleaning plate, in close contact with the track, removes fine iron slag, while the steel wire ropes clean harder debris from the track. The steel wire ropes also support the cleaning plate. Together, they effectively clean the track, and the collection bucket promptly collects the debris, ensuring the normal operation of the bag-carrying trolley.

This utility model relates to the field of battery inspection technology and discloses a placement rack for solid-state battery inspection, including an inspection table. A limiting component is provided above the inspection table, and an adjusting component is fixedly connected between the inspection table and the limiting component. A linkage frame is fixedly connected to the top of the movable end of the limiting component. The front end of the linkage frame extends to the top of the inspection table and is threadedly fitted with an adjusting rod. A puncture rod is fixedly connected to the lower end of the adjusting rod, and a second knob is fixedly connected to the upper end of the adjusting rod extending to the top of the linkage frame. The limiting component includes a limiting sleeve fixedly connected to the top of the adjusting component, and a limiting cavity is formed inside the limiting sleeve. Due to the setting of the limiting component, with the cooperation of the adjusting component, the linkage frame and the puncture rod can be slowly and automatically moved downward as a whole, achieving an automatic puncture effect and avoiding the safety hazards caused by manual close-range operation by personnel.

A method and system for identifying wireless communication devices based on radio frequency fingerprinting is disclosed. The receiver extracts radio frequency fingerprint features from the wireless signals transmitted by the wireless communication device to identify its identity. The method includes: Step 1. Pre-training a feature extraction network and a classification head using known device label data; Step 2. Jointly estimating the number of known and unknown device categories in the mixed signal through feature space stripping and effective rank estimation; Step 3. An adaptation phase, freezing the anchor points of the known class classification head and constraining the anchor points of the unknown class to actively guide isolation; Step 4. Obtaining pseudo-labels by performing semantic geometric registration on unlabeled samples based on balanced entropy regularized optimal transmission; Step 5. Adaptively training the feature extraction network based on progressive manifold anchoring and reliable pseudo-replay; Step 6. Outputting the identity of the device to be identified using the trained feature extraction network and a unified classifier. This invention solves the stability-plasticity dilemma of known class forgetting and unknown class confusion, achieving accurate device identification and number estimation in dynamic environments.

The application discloses a kind of semi-automatic non-ferrous sintering furnace waste slag processing equipment, it is related to sintering furnace waste slag processing technical field, including frame, mounting plate, rotating mechanism, first arm support mechanism, second arm support mechanism, controller and crushing head;Frame is movably arranged in the frame;Rotating mechanism is arranged in the mounting plate;First arm support mechanism is arranged in the rotating mechanism;Second arm support mechanism is arranged in the first arm support mechanism;Controller is arranged in the frame, and is electrically connected with the action mechanism, rotating mechanism, first arm support mechanism and second arm support mechanism respectively;Crushing head is arranged in the end of the second arm support mechanism, and it is turned over or rotated with second arm support mechanism activity, and it is moved to waste slag position by second arm support mechanism action telescopic, and it is vibrated by second arm support mechanism action and slag is removed.The application can remove the residue attached to the furnace wall at high temperature, improve the construction efficiency, and avoid the safety hazards in the process of blasting operation.