369 results about "Field working" patented technology

The invention relates to an overall modular prefabricated assembly type high-pile wharf structure and an assembling method. The structure comprises an upper structure main module part, an upper structure secondary module part, a pile cap module part, a node connecting part, a pile foundation part and an ancillary facility part. The upper structure main module part and the upper structure secondary module part are arranged in a staggered mode in the longitudinal direction of a wharf, the pile cap module part is located on the lower portion of the upper structure main module part, the pile foundation part is located on the lower portions of the upper structure main module part and the pile cap module part, and the node connecting part is connected with all modules. And the subsidiary facility part is mounted on the upper structure main module part and the upper structure secondary module part. The upper structure is composed of multiple sets of standardized integrally prefabricated modules, the number of connecting joints of components and the field workload can be greatly reduced, the assembly rate of the high-pile wharf is increased, large-scale crane ship machine equipment is fully utilized, the labor cost is saved, the dependence of engineering construction on the construction window period is reduced, the construction risk is reduced, and the construction efficiency is improved. Construction is rapid, and economic cost is low.

The invention discloses a quasi-flow field method and high-density electrical method combined dam seepage path detection method, and belongs to the technical field of hydraulic engineering safety monitoring. Firstly, a quasi-flow field method is utilized, detection equipment is arranged in a to-be-detected dam seepage area, and the position of a dam seepage inlet is determined; then, a network parallel distributed leakage hidden danger detection system is utilized, based on a high-density electrical method, an inner dam face and outer dam face multi-dimensional wiring network is constructed through a pre-embedded electrode array, and the position of a leakage face in the dam is determined; and finally, inferring a seepage path by combining a quasi-flow field method and a detection result of the network parallel distributed leakage hidden danger detector. According to the method, the seepage inlet is accurately positioned through the quasi-flow field method, the high-density electrical method based on the network parallel distributed leakage hidden danger detection system is combined, the seepage surface distribution in the dam is analyzed, multi-dimensional data cross validation is achieved, the field working efficiency and detection precision of leakage hidden danger detection are improved, and a basis is provided for accurate judgment of a seepage path.

Modular agricultural robot (1) for the automatic execution of field work comprising a left side panel module (2), a right side panel module (3) and a connecting module (5), wherein the connecting module (5) connects the left side panel module (2) and the right side panel module (3) and includes a suspension (12) for attaching an interchangeable work module (6), wherein each side panel module is equipped with at least one wheel unit (4) with a drive for the wheel unit (4) and at least one of the wheel units (4) is rotatable about the vertical axis, characterized in that the connecting module (5) is a telescopic mechanism comprising a central frame (7) and at least one extendable component, wherein the extendable component is movably attached to the central frame (7) at one end and to the side panel module at the other end.wherein the connecting module (5) further comprises a drive of the telescopic mechanism of the connecting module (5) for extending and retracting the extendable component, wherein the agro-robot (1) further comprises a control system (10) for controlling the drive of the telescopic mechanism and for controlling and rotating at least one wheel unit (4).

The invention provides an oil and gas pipeline safety state monitoring method and system, and the method comprises the steps: firstly, obtaining the pipeline information, field working condition information and an initial stress value of a target oil and gas pipeline; then, a test pipeline is determined, a pipeline water pressure-far field magnetic signal test device is arranged, a plurality of preset water pressures are loaded to the test pipeline through the pipeline water pressure-far field magnetic signal test device, and a plurality of test magnetic field gradient moduli and a plurality of test stress values corresponding to the test pipeline under the plurality of preset water pressures are obtained; next, matching correction is carried out, and a corrected first pipeline stress value variable quantity calculation model and a corrected second pipeline stress value variable quantity calculation model are determined so as to be used for determining the monitoring stress value of the target oil and gas pipeline. And finally, performing safety state evaluation on the target oil and gas pipeline according to the monitored stress value. In this way, the accuracy of monitoring the stress state of the oil and gas pipeline can be improved through the corrected pipeline stress value variation calculation model, and therefore the accuracy of monitoring the safety state of the oil and gas pipeline is improved.

A method for field processing includes mowing, via a mowing machine having at least one mower, a crop within a processing area so as to provide a mown crop. At least one mowing parameter is determined for each position of a plurality of positions within the processing area. The at least one mowing parameter has a mower parameter which relates to the at least one mower and which is associated with an area density of the crop. The mown crop is processed via a cropmaking machine which has at least one processing device. At least one cropmaking parameter which characterizes an operation of the cropmaking machine is set as a function of a position of the cropmaking machine. The at least one mowing parameter is determined for the position

The invention relates to a rainfall sampler for meteorological monitoring, and belongs to the technical field of rainfall sampling equipment. Comprising a box body, a water pan arranged at the top of the box body, a rotating assembly arranged in the box body and a plurality of sampling bottles arranged on the bottom surface in the box body, and a plurality of first water inlet holes are formed in the top of the box body; the rotating assembly comprises a fixed shaft fixedly connected to the middle in the box body in the vertical direction, a middle rotating disc located above the fixed shaft, a connecting sleeve arranged at the bottom of the middle rotating disc and rotationally connected to the top end of the fixed shaft in a sleeving mode, and a water leakage hole eccentrically formed in the middle rotating disc. The first drainage cylinder is fixedly connected to the bottom of the middle rotating disc and corresponds to the water leakage hole, a gravity rotating mechanism is arranged between the fixing shaft and the connecting sleeve, and the sampling bottles are uniformly distributed around the fixing shaft. According to the invention, the problem that sampling equipment in the prior art needs power supply and is not suitable for a field working environment is solved.

The invention provides a control system and method for power distribution and power generation control of an extended-range agricultural machine based on intelligent identification of a working road surface and a hybrid tractor. The control system comprises the following steps: identifying a field type by collecting image information of a driving road, calculating required power of a vehicle range extender in a corresponding working scene based on the field type, and controlling a range extender assembly; and adjusting the torque of the driving motor and the driving motor based on the field type, the rotating speed of the driving motor and the vehicle speed. Based on field type recognition and historical working data, accurate distribution of driving force and efficient and stable power generation of the range extender can be achieved, the safety and the service life of a power battery are guaranteed, and the farmland operation efficiency of the tractor is improved.

The invention discloses a tractor dynamic load reliability coupling test system and method, and belongs to the technical field of non-road vehicle testing. The system comprises a multi-dimensional data management platform, a tractor dynamic load reliability coupling test bench, a performance analysis platform and a data server. The multi-dimensional data management platform collects field working condition data and test data, the test bench integrates a plurality of loading systems and simulation systems such as direct-drive type driving wheels, and a plurality of functional parts of the tractor can be dynamically coupled, loaded and tested at the same time in a simulated field environment; and the performance analysis platform is connected with the data server, and evaluates the comprehensive performance and reliability of the whole tractor and the functional parts thereof through a quantitative formula. According to the invention, indoor reproduction of a field operation scene is realized, test efficiency and reliability evaluation comprehensiveness are improved, and the method is suitable for whole tractor performance test.

The invention provides a self-adaptive ridge-following electro-hydraulic control system, a control method and a transplanter. The self-adaptive ridge-following electro-hydraulic control system comprises a hydraulic power unit, a leveling module, a height adjusting module, a probe rod, an angle sensor, a tilt angle sensor and a controller, the feeler lever is arranged in front of the vehicle body and assists in detecting the height of the seedling planting duckbill from the ground; the angle sensor detects the angle between the probe rod and the ground; the tilt angle sensor is used for detecting the tilt angle of the vehicle body; the controller is used for outputting a control signal according to the angle between the probe rod and the ground and the inclination angle of the vehicle body; the hydraulic power unit is used for providing hydraulic power for the leveling module and / or the height adjusting module; the leveling module and / or the height adjusting module are / is used for leveling and / or height adjusting the frame according to the control signal, leveling and height adjusting are / is achieved by adjusting the frame, the field working conditions of large ridge surface fluctuation and inclination in the crop seedling planting process can be dealt with, it is guaranteed that the planting depth and upright degree are consistent, the automation degree is high, and the planting quality and efficiency are improved.

The invention belongs to the technical field of sheet welding deformation leveling, and discloses a construction method and a leveling method of a sheet leveling process parameter model, and the method comprises the following steps: M1, obtaining corresponding material attributes according to a sheet material needing to be leveled on site; m2, related data of the field welding process are known; m3, the initial leveling position, the heating time, the heating current and the heating frequency are obtained according to the material attributes and the welding process parameters of the thin plate; step M4, calculating the heat flux density of the Gaussian heat source model of the heating position according to the heating current, selecting the next heating position according to the heat flux density, and obtaining a heating sequence; and step M5, repeatedly executing the steps M3 to M4, and further correcting the heating time, the heating current and the heating frequency according to the actual temperature change data to obtain a final thin plate flattening process parameter model. According to the method, data of material attributes of an actual flattening heating workpiece and actual flattening working conditions are collected, and a multi-input and multi-output thin plate flattening process parameter model conforming to field working conditions is established.

The quartz crucible raw material processing device comprises a supporting assembly, a driving mechanism, a crushing and grinding bin, a grinding assembly, a discharging assembly and a crushing mechanism, and the driving mechanism is arranged at the top of the supporting assembly; the crushing and grinding bin is mounted at the top end of the driving mechanism; the grinding assembly is arranged in the crushing and grinding bin and comprises a grinding roller, an upper baffle, a driven wheel and a lower baffle, the grinding roller is rotationally installed in the crushing and grinding bin, the upper baffle and the lower baffle are both installed in the crushing and grinding bin and located on the outer side of the grinding roller, and the driven wheel is connected with the grinding roller; and the driven wheel penetrates through the crushing and grinding bin and is in transmission connection with the driving mechanism. Therefore, in the quartz stone machining process, the splashing phenomenon of quartz stone fragments is effectively reduced, potential damage of the fragments to the crushing device is reduced, and potential safety hazards to field workers are effectively reduced.

The invention provides a petrochemical reactor device molecular level model self-tuning method and related equipment, the petrochemical reactor device molecular level model self-tuning method comprises the following steps: acquiring on-site working condition data and test components, determining simulation data of a target component in the recontact tank bottom oil based on the field working condition data and the test component; acquiring test data of the target component, and determining whether self-tuning is needed or not based on the test data and the simulation data; and if necessary, optimizing the reaction rate in a molecular-level reactor model based on the test data, the field working condition data and the test components to obtain a target molecular-level reaction rate, and performing self-tuning based on the target molecular-level reaction rate. According to the method, the reaction rate is optimized, so that rapid and real-time self-tuning is realized.

To provide a farm field work machine capable of improving workability.SOLUTION: A farm field work machine includes a travelling vehicle body having travelling wheels including a steering wheel, which can travel in a farm field, a steering device for driving and steering the steering wheel, and a control device for controlling the steering device and causing the travelling vehicle body to travel autonomously, and supplies agricultural materials to a farm field as ground work by repeating automatic reciprocative travelling for travelling in a target travelling route. The travelling vehicle body performs replenishment of the agricultural materials in a side which is at least one peripheral side of the peripheral sides of the farm field, and includes a remote device capable of operating the travelling vehicle body remotely from the position away from the travelling vehicle body. The travelling vehicle body can be automatically stopped by a ridge for replenishing the agricultural materials. Furthermore, an approaching operation for causing the travelling vehicle body to approach the ridge can be performed by the remote device.SELECTED DRAWING: Figure 10

The utility model relates to the technical field of underground water level measuring devices, and discloses an underground water level ruler suitable for various wellhead conditions, which comprises a support main body, a control panel is mounted on one side of the support main body, and a switch, an indicator light, a voltmeter, a buzzer, a battery compartment and a handle are arranged on one side of the control panel. According to the underground water level gauge suitable for various wellhead conditions, the limiting rod is pulled to move outwards until the limiting rod is separated from the interior of the limiting hole, fixing of the connecting ring is relieved, balance weight devices of different shapes can be selected and used according to the field wellhead conditions, and even if the water level gauge body is clamped in field measurement, the water level gauge body can be conveniently used. When the bearing threshold value of the connecting ring is exceeded, the water gauge main body can also be pulled out, the water gauge main body is a steel bendable ruler, water level measurement work can be continued by replacing a proper balancing weight on site, the field actual working efficiency is effectively improved, and the working cost is reduced.

An agricultural field work vehicle includes a steered wheel, a steering mechanism including a steering tool to perform a steering operation to steer the steered wheel, an automatic steering controller configured or programmed to change between a non-controlling state in which the automatic steering is not performed and an automatic control state in which the automatic steering is performed and output at least one target steering parameter, and a steering driver to perform drive control on the steering mechanism based on the at least one target steering parameter when the automatic steering controller is in the automatic control state. The steering tool is configured to change a steering amount thereof in conjunction with the drive control by the steering driver. The automatic steering controller is configured or programmed to suppress the at least one target steering parameter in response to a change from the non-controlling state to the automatic control state.

The utility model discloses a carbon dioxide fracturing device with a flying stopping device, which comprises a fracturing device body which is cylindrical on the whole, a cavity is arranged in the fracturing device body, liquid carbon dioxide is filled in the cavity, and a filling head used for filling the liquid carbon dioxide into the cavity is arranged at the front end of the fracturing device body. A cavity is formed in the fracturing device body, a heating pipe extending into the cavity is arranged on the front side of the fracturing device body, an energy release channel communicated with the rear end of the cavity is formed in the fracturing device body, a constant-pressure shearing piece used for sealing a front end opening of the energy release channel is arranged at the rear end of the cavity, the flying stopping device is arranged at the rear end of the fracturing device body, and a power input end at the front end of the flying stopping device is communicated with the rear end of the energy release channel. The fracturing device is simple and convenient to operate, the working efficiency is greatly improved, the fracturing device and the rock mass are jacked into a whole by utilizing the impact force of high-pressure airflow during blasting, the phenomenon of pipe flying is effectively avoided, and the fracturing device has important significance on the safety of field work and the improvement of the working efficiency and the economic benefit, and can be suitable for larger hole diameter range of blast holes.

The invention discloses a geological observation point automatic pre-generation method and system, and the method comprises the steps: S1, collecting and preprocessing railway engineering data, regional geographical geological data and environment data, and extracting engineering line information and geological boundary information; s2, according to the intersection relation between the engineering line information and the geological boundary information, preliminarily generating geological observation points, and adjusting and optimizing the positions of the preliminarily generated geological observation points; and S3, acquiring attribute information of the adjusted and optimized geological observation points, and generating a geological observation point table. According to the method, the geological observation points are pre-generated, so that the working efficiency of field geological plotting is improved, and the field working pressure of geological personnel is relieved.

A notification device installed in a work vehicle includes a buzzer to output a sound, a first speaker to output voice guidance, and a notification controller configured or programmed to control the buzzer and the first speaker. The notification controller is configured or programmed to, when executing control over the buzzer and the first speaker, first execute a first control to cause the buzzer to output the sound, and execute a second control to cause the first speaker to output the voice guidance after the buzzer completes outputting the sound.

The invention relates to the technical field of building construction safety, in particular to a method and system for rapidly establishing a hoisting process for an automatic driving tower crane based on RTK. The method comprises the following steps that the position of a tower crane body, the position of a hoisting point and the position of a falling hoisting point are positioned through an RTK handheld positioner, and the positioning is sent to a mobile control end; meanwhile, a field worker makes a hoisting request with a tower crane administrator through an interphone and carries out process examination and approval communication; the mobile control terminal quickly and automatically establishes a hoisting process according to the positioning information, then the hoisting process is checked by a tower crane manager, and after the checking is successful, the hoisting process is sent to the central control system; and the central control system controls the tower crane to move according to the hoisting process, the tower crane firstly reaches the hoisting point to hoist the goods and then moves to the hoisting point with the goods, and finally goods transportation is completed. According to the method, the cargo hoisting point and the cargo dropping point can be accurately determined, so that the dispatching operation efficiency of automatic driving of the tower crane is improved.

The invention relates to a pile-anchor composite foundation bearing capacity exerting coefficient calculation method, medium, calculation device and system, and the method comprises the steps: obtaining the rock mechanical parameters of each layer of geology of an area where a pile-anchor composite foundation is arranged, initializing the parameters of the pile-anchor composite foundation based on a design load, building an interface bonding-sliding constitutive model according to the rock mechanical parameters, and calculating the bearing capacity exerting coefficient of the pile-anchor composite foundation; a pile-anchor composite foundation load transfer calculation model under the current geological condition is established, the uplift bearing capacity of the pile-anchor composite foundation is calculated through the load transfer calculation model and pile-anchor composite foundation parameters, the uplift bearing capacity of the upper pile foundation and the uplift bearing capacity of the lower anchor rod foundation are extracted, and bearing capacity exerting coefficients are calculated; the invention discloses a method-based implementation medium and system. The calculation device comprises an acquisition module, a model construction module and a calculation module. According to the invention, the field workload is reduced, the engineering cost is reduced, the working state of the pile-anchor composite foundation under various geological conditions is finely simulated, and the operation is convenient.

The invention discloses an intelligent equipment management and control system, and relates to the field of equipment management. In the intelligent equipment management and control system, temperature, humidity and smoke data of a field working environment are detected through a temperature, humidity and smoke sensor and are used as environment information; collecting image information of the working area through a camera; asset information is input through an asset management device; positioning information of the equipment is collected through GPS positioning equipment; detecting power information of the equipment through power detection equipment; the embedded controller obtains environment information, image information, asset information, positioning information and power information collected by the underlying sensing device through the serial port switch, and transmits the information to the monitoring computer through the network middleware, and the monitoring computer displays, stores and manages the information. The informatization level and the management efficiency of equipment management can be remarkably improved, and the management cost of enterprise equipment is saved.

The invention relates to the technical field of digital geological project management, in particular to a geological project management field work flow digital construction method, which comprises the following steps of based on mobile application data acquisition, analyzing field work task progress, environment information and operation normalization, identifying abnormal nodes, and adjusting task priority and resource configuration. According to the geological field operation risk safety level judgment method and system, the task states are analyzed in combination with the environment elements and the execution conditions during collection, the information comprehensiveness and transparency are improved, and the geological field operation risk safety level judgment information table is obtained. During execution, priority and resource configuration are dynamically adjusted, resource utilization efficiency is enhanced, resource input and output results are recorded, operation efficiency and matching degree are quantified, task positions and environment factor weights are fused, risk influences are normalized and analyzed, and project continuity and safety are guaranteed.

The invention relates to the technical field of agricultural machinery operation, in particular to a field operation path planning method and system for agricultural machinery equipment in hilly and mountainous regions, and the method comprises the following steps: obtaining terrain data of the hilly and mountainous regions and operation data of the agricultural machinery equipment, so as to construct an environment equipment cooperation data set; analyzing the environment equipment collaborative data set to obtain a field operation segmentation area and a field operation priority as an agricultural machinery operation analysis result; based on the agricultural machinery operation analysis result, establishing a four-wheel steering kinematics model and an agricultural machinery trafficability constraint model as mechanical constraint conditions of agricultural machinery equipment; generating an initial agricultural machine operation path by combining the agricultural machine operation analysis result and the agricultural machine equipment mechanical constraint condition; and performing multi-target adaptive adjustment on the initial agricultural machine operation path according to an agricultural machine operation mode to obtain an optimal agricultural machine operation path. The method is combined with mechanical characteristics of agricultural machinery equipment, the accuracy of path planning is improved, and complex terrains of hills and mountains are effectively adapted.

A dynamic AI-based resource planning system and calculator for optimizing fieldwork in renewable energy construction projects, the system comprising: (a) a data collection module configured to collect real-time and historical data from sources such as worker attendance records, weather data, equipment usage logs and project management software; b) a predictive analytics module configured to process the data using machine learning algorithms to predict work needs, potential project delays, and task prioritization; (c) a resource allocation module configured to dynamically allocate on-site workers to tasks based on forecast results, worker availability, skill levels and project schedules; (d) an interactive planning interface suitable for the visualisation, modification and simulation of personnel plans and project activities in real time; (e) a Smart Operational Resource Dashboard (SORD) configured to monitor and display key performance indicators, detect anomalies, and issue automatic alerts; and f) a reporting module configured to generate work, productivity and compliance reports, The system continuously adjusts labor deployment in response to changing on-site conditions to improve work efficiency and project results.

The present application relates to the technical field of wind farm active wake control, and discloses an active wake control method and device suitable for wind farm limited power operation, wherein the present application combines the active scheduling suggestion of the unit affected by the wake influence level, matches the actual information of limited power and shutdown, customizes the wake optimization control strategy in the limited power mode and the non-limited power mode, accurately adapts to the real-time operation working condition of the station, can fully consider the actual wake effect loss and the unit fatigue damage, avoids the wake redirection misalignment problem caused by the mismatch between the strategy and the field working condition, effectively improves the adaptability and reliability of the wake control strategy, guarantees that the wake redirection always plays a positive benefit effect, and greatly reduces the benefit loss caused by the strategy failure.

The utility model discloses a crushing and grinding integrated device for calcined talcum powder blocks, which relates to the technical field of calcined talcum powder production, and comprises a machine body, a crushing cavity, a crushing cavity, a temporary storage cavity and a grinding cavity are sequentially arranged in the machine body from top to bottom, the crushing cavity, the crushing cavity, the temporary storage cavity and the grinding cavity are mutually connected, one side of the crushing cavity is connected with a feed port, and the other side of the crushing cavity is connected with a discharge port. According to the device, talcum powder blocks can slide into the crushing cavity through the inclined feeding opening under the action of self weight, the talcum powder blocks can be crushed into small blocks through the crushing teeth, the small talcum powder blocks can be crushed into coarse powder through the crushing hammer, and the coarse powder is crushed into fine powder through the crushing hammer. Coarse powder can be ground through a gap between the upper grinding disc and the lower grinding disc, ground talcum powder can be discharged out of the machine body through a discharging opening, crushing and grinding of talcum powder blocks are achieved, external air can be sucked in through a feeding opening by starting an exhaust fan, dust generated during crushing is prevented from escaping through the feeding opening, and the crushing efficiency is improved. And the tidiness of the field working environment is ensured.

The invention relates to the technical field of geological survey, in particular to a geological survey soil sample rapid collection and pretreatment device which comprises a sampling head body, a handle is arranged at the top of the sampling head body, a driving box is arranged at the joint of the sampling head body and the handle, and a driving motor is arranged in the driving box. The sampling head comprises a sampling head body, a rotating disc driven by a driving motor is arranged in the upper end of the sampling head body, rotating blades are symmetrically arranged at the bottom of the rotating disc, a plurality of fixed blades are arranged on the inner wall of the sampling head body in a surrounding mode, and a detachable screen is arranged on the lower portion of the sampling head body. According to the rapid collection and pretreatment device for the geological survey soil sample, immediate primary treatment of the sample is achieved through the integrated pre-crushing mechanism, the flexibility and efficiency of field work are improved, meanwhile, the quality and consistency of the sample are guaranteed, and the sampling process is simplified.

The utility model discloses a carbon fiber collecting and knot catching device. The carbon fiber filament collecting and knot catching device comprises a detection mechanism which is arranged on one side of a filament bundle and used for detecting a filament bundle connector; the alarm mechanism is used for reminding a worker when the detection mechanism detects the tow joint; and the control mechanism is electrically connected with the detection mechanism and the alarm mechanism. According to the carbon fiber collecting and knotting device, the detection mechanism, the control mechanism and the alarm mechanism are arranged, when the detection mechanism detects a tow joint, a signal is sent to the control mechanism, and the control mechanism receives the signal and controls the alarm mechanism to work, so that field workers are reminded to track the tow joint. Through the arranged detection mechanism, the working intensity of on-site workers can be reduced, and meanwhile, the on-site workers can focus more attention on other finished product appearance index control aspects.

The invention discloses a remote signaling automatic checking method and system based on voice interaction, and the method comprises the steps: carrying out the first processing of a signal which needs to be checked, and inputting the signal which is subjected to the first processing into a mirror image alarm platform to form a specific alarm group; arranging the remote signaling according to a first sequence, and making a debugging form; starting a first checking process based on the debugging form, and monitoring a specific alarm group in real time; and automatically generating a remote signaling checking acceptance report according to a result of the first checking process and making a corresponding debugging conclusion. According to the invention, the checking process is controlled through flexible voice commands, so that the working state can be flexibly adjusted when a signal problem occurs, and the convenience and flexibility of field work are ensured; a debugging form making function is provided, so that the checking work is more targeted and efficient, meanwhile, the system broadcasts point numbers in sequence to guide field personnel to simulate signals, and the process is clear and efficient; detailed information feedback is provided according to different acceptance conditions, and the standardization and systematicness of work are enhanced.

The utility model relates to an automatic slag salvaging device for anode pouring molten iron, which comprises a furnace surface, an electric furnace mounted on the furnace surface, a slag salvaging robot mounted on the furnace surface, a control box mounted on the bottom surface of the slag salvaging robot, a mounting base of the slag salvaging robot mounted on the surface of the control box, a fixing rod connected to the surface of the mounting base, and an operating rod connected to one end of the fixing rod. An operation head is fixedly connected to the end of the operation rod, a fixing plate is fixedly connected to the bottom face of the operation head, and slag salvaging grab buckets are hinged to the side walls of the two sides of the fixing plate respectively. And a slag box is arranged on the furnace surface. And an ash sticking barrel is arranged on the stove surface. The automatic slag salvaging device has the advantages of being reasonable in structural design, convenient and fast to operate, low in machining and manufacturing cost, safer and more reliable to operate, time-saving and labor-saving, parameters can be set according to site working condition requirements of slag salvaging, automatic slag salvaging operation is achieved, and personal safety of site workers is fully guaranteed.