290results about How to "Convenience for follow-up work" patented technology

The invention discloses a scraping machine for wall paints. The scraping machine comprises a shell, universal wheels, a scraping hopper, a scraping knife, a collecting tank and a water tank, wherein a screw rod is arranged at the right side of the shell; a sliding block is sheathed on the screw rod; the scraping hopper is fixedly connected at the right side of the sliding block; the upper end and the lower end of the scraping hopper are respectively and fixedly connected with the scraping plate; a linear module is arranged between the scraping plates; a knife rest is arranged at the side wall of the linear module; the scraping knife is fixedly connected at the right side wall of the knife rest; the water tank is arranged in the shell; and drying machines are fixedly connected on the scraping plates. The scraping machine disclosed by the invention has the advantages that the paints on walls are scraped by utilizing up-down movement of the scraping knife, so that the working efficiency is improved and the labor is saved; dust generated in the wall scraping process is sucked into the collecting tank by utilizing an exhausting fan to prevent the dust from splashing around, and simultaneously the dust in the collecting tank is compressed, so that the space is saved; when the wall scraping operation is carried out, water is sprayed on the scraping knife and the wall paints are softened, so that the scraping efficiency is improved; and in the process of wall scraping operation, the scraping hopper slides up and down, so that the wall scraping area is expanded.

The invention provides a method and system for showing search results. The method comprises the following steps of determining the dimension of a dynamic visual model according to keywords input by a user; obtaining search data from a data source according to the keywords, wherein the data in the data source comprises structural data and / or non-structural data; determining a dynamic visual model template according to the dimension; using the search data to the dynamic visual model template to generate a dynamic visual model corresponding to the search data. According to the embodiment, the dimension of the dynamic visual model is determined according to the keywords input by the user; the search data is obtained from the data source according to the keywords; a dynamic visual model template is determined according to the dimension; the search data is applied to the determined dynamic visual model template; the dynamic visual model corresponding to the search data is generated, so that the user can visually know the required data through a visual report form; the user can conveniently start the subsequent work according to the data.

The invention discloses a multistage crushing device of coal. The multistage crushing device comprises a bottom plate, wherein a box body is fixedly connected to the top of bottom plate, a rectangularbox is fixedly connected to the top of one side of the box body, a protective housing is fixedly connected to one side of the top of box body, a supporting plate is fixedly connected between the twosides of the internal wall of the box body, a mounting box is fixedly connected to one side of the bottom of the supporting plate, a first motor is fixedly connected to the bottom of the internal wallof the mounting box, a rotating device is fixedly connected to one end of an output shaft of the first motor and comprises a fan plate, and one side of the fan plate is fixedly connected with one endof the output shaft of the first motor. The invention relates to the technical field of coal production. According to the multistage crushing device of the coal, the coal can be rapidly and efficiently crushed and extruded, and coal of relatively large sizes can be thoroughly crushed, so that the multistage crushing device is time-saving and labor-saving and simple in operation, the efficiency ofcrushing is increased, and much unnecessary cost is reduced.

The invention provides an equal-length glass tube batch production cutting device which comprises a base and a lift plate. A pad plate is slidably connected to the lift plate, rollers are arranged on the pad plate, a clamping mechanism is arranged on the lift plate, a cutting mechanism is further arranged on the pad plate, a milling mechanism is further arranged on the lift plate, the clamping mechanism includes a first clamping mechanism and a second clamping mechanism, the first clamping mechanism comprises a first motor and a first transmission rod, the cutting mechanism comprises a support and a cutter arranged on the support, a first arc connection plate and a second arc connection plate are arranged on the support, the milling mechanism comprises a side wall and a milling cutter slidably connected with the side wall, and a sliding plate is slidably connected to the pad plate. By using the equal-length glass tube batch production cutting device, cutting and milling of equal-length glass tubes can be completely efficiently, staff's manual operation during the entire process is omitted, potential safety hazards of staff are reduced, production efficiency is improved, and machining cost is reduced.

The invention discloses an intelligent straw bundling device. The bundling device comprises a bundling machine and a control system which is used for controlling the bundling machine, the bundling machine comprises a chamber used for loading straw, a cutter used for cutting the straw, a net wire used for winding the straw, a net knife used for cutting the net wire, a net winding electromagnetic valve which is used for driving the net wire to wind the net and a net wire cutting motor which is used for cutting the net wire; the control system comprises a detecting module, a processing unit and adisplay module, wherein the display module and the detecting module are connected with the processing unit. By arranging the detecting module which can set parameters and display on-site detecting information, the device is more intelligence, straw can be well bundled more reasonably, and the working reliability of the bundling device is increased while the bundling efficiency is improved.

The invention discloses a mud shale anti-fragmentation self-starting type refrigerated sampler and a sampling method thereof. The mud shale anti-fragmentation self-starting type refrigerated sampler is composed of a reducing joint, a diverting joint, a regulating single action mechanism, an outer tube, a drill core breakage-proof and cold source starting coring mechanism, a reamer, a drill core clamping and breaking mechanism, and a drill bit. The mud shale anti-fragmentation self-starting type refrigerated sampler and the sampling method thereof have the function of anti-fragmentation, and are particularly suitable for drill core sampling of easy-fragmented formations such as mud shales, oil shales, shale gas, natural gas hydrates and coal bed gas; when sampling is performed at differentrock layers and different depths, only different refrigeration amounts and valve pressure values are set according to need, the operation is simple, cold sources with various types can be applied, andthe range of application is wide; a hole bottom self-starting type freezing method is adopted to reduce the manual operation and improve the efficiency; and an alarm function is obtained after the completion of freezing, drill lifting and coring are carried out, a drill is lifted to the ground surface, the disassembling operation is simple, and subsequent analysis and testing are facilitated.

The invention discloses a device and a method for measuring induced voltage. The device comprises a voltage dividing part, an analog-to-digital conversion part and a processor, wherein the voltage dividing part is connected with a high-voltage wire and is used for dividing the induced voltage in the high-voltage wire; the analog-to-digital conversion part is connected with the voltage dividing part and is used for performing analog-to-digital conversion on the induced voltage divided by the voltage dividing part; the processor is connected with the analog-to-digital conversion part and is used for computing the induced voltage. The device is capable of quickly measuring the voltage value of the induced voltage.

The invention provides a device for identifying stamped characters of a doorplate based on caffe and soft trigger. The device comprises a hardware collection equipment module and a software processingprogram module, wherein the hardware collection equipment module is used for obtaining an image of the stamped character; a camera collection module is used for obtaining and collecting the image, the type is distinguished, and the product information is improved; a shooting module is triggered by software to collect the image; the software processing program module is used for processing the obtained image, splitting the characters and identifying. The device adopts a method with the following steps of firstly, detecting whether the image contains a circle shape with specified size or not, acquiring the satisfactory image, and avoiding overlow definition degree of the collected image; providing a floodfill algorithm to determine the positions of the characters, and eliminate the interference background; finally, calling caffe and LeNet-5 handwriting font identifying networks to learn and identify. Compared with the traditional feature extracting algorithm, the accuracy is obviously improved.

The invention provides a management system for medical image artificial intelligence diagnosis data. The management system comprises a medical image information module, a data receiving module, a dataprocessing module and a plurality of single disease type AI auxiliary diagnosis module, wherein the medical image information module is used for transmitting medical image data to the data receivingmodule through a related protocol or interface; the data receiving module, used for receiving and storing the medical image data; the data processing module, used for extracting the medical image data, judging examination types and examination items of a patient based on the medical image data, searching for one single disease type AI auxiliary diagnosis module matched with the medical image data,and automatically pushing the medical image data to the single disease type AI auxiliary diagnosis module; and each single disease type AI auxiliary diagnosis module is used for receiving the medicalimage data and carrying out intelligent diagnosis on a focus based on the medical image data. The invention further discloses a medical image artificial intelligence diagnosis data management method.The system can be fused with the AI auxiliary diagnosis module, so operation among all the management modules of an imaging department is simpler and more convenient, and the diagnosis efficiency ofdoctors is improved.

The invention discloses a support structure for improving the adaptability of buildings to the ground, comprising a base, two left and right symmetrical mounting blocks are fixedly connected to the left and right sides of the base, and a first mounting plate is fixedly connected to the inner wall of the bottom of the base . The present invention plays the role of supporting the building by arranging the first mounting plate, the ball, the second mounting plate and the supporting plate, and also plays the role of fixing the supporting plate by arranging the positioning plate and the positioning bolt. When the situation is complicated, the upper surface of the support plate is inclined. By adjusting the upper surface of the support plate to the level, the support plate is completely fixed by the positioning bolts, and then the support plate can be kept in a horizontal state even in the case of complicated ground conditions, so as to achieve the support The board has the proper supporting effect to ensure the stability of the building above, thereby making the entire building safer.

The invention discloses a rubber core machine which comprises a first transmission chain machine, an input chain, a second transmission chain machine, a guiding-out chain, a guiding-in chain, a lead falling wheel and a turnover plate, wherein the first transmission chain machine is used for driving a trough plate; the input chain is connected with the input end of the first transmission chain machine; the second transmission chain machine is in synchronous transmission with the first transmission chain machine; the guiding-out chain is connected with the first transmission chain machine and the second transmission chain machine, is close to the input chain and is used for transferring the trough plate; the guiding-in chain is connected with the first transmission chain machine and the second transmission chain machine, is far away from the input chain and is used for guiding the trough plate in; the lead falling wheel is arranged on one of the first transmission chain machine and the second transmission chain machine and is used for placing pencil leads on the trough plate; the turnover plate is arranged on the other one of the first and the second transmission chain machines and is used for overturning the trough plate; and the lead falling wheel and the turnover plate are arranged between the guiding-out chain and the guiding-in chain. The rubber core machine finishes the overturning of the trough plate through a device arranged on the rubber core machine, and completes the machining on a rubber plate through the guiding-in action of the overturned trough plate, so that the labor intensity is greatly reduced, and the machining time is shortened. The invention also provides a pencil production line employing the rubber core machine.

The invention relates to a material adding device, in particular to a powder material adding device for concrete production. The purpose is to provide the powder material adding device for concrete production capable of stirring powder materials with little loss during the conveying process. The powder material adding device for concrete production comprises a stirring machine body, a receiving box, a discharging assembly and a stirring assembly, wherein a discharging port is formed in the stirring machine body, and a clamping groove is formed in the stirring machine body; the receiving box isplaced on one side of the stirring machine body; the discharging assembly is fixedly connected above the stirring machine body through bolts; and the stirring assembly is installed on the dischargingassembly. According to the powder material adding device, a plurality of different powder materials are mixed through the stirring assembly, the powder materials directly fall into the receiving boxfrom the discharging port, the loss is reduced, quantitative material falling is achieved under the cooperation of a chimeric plate and a quantitative plate, the moving power of a push plate drives ablocking block, the chimeric plate and the quantitative plate to move simultaneously, and a wedge block can fix the position of the push plate.

The invention discloses a steam setting device for printing and dyeing cloth, comprising a rack, a setting box, a cloth inlet device, a cloth outlet device, a conveyor belt, a steam pressing device, abox cover, a water cooling roller, an air exhaust device, a first cloth guide roller, a second cloth guide roller and a third cloth guide roller, wherein the setting box is arranged on the rack, thebox cover is arranged at the upper end of the setting box, the box cover is detachably connected with the setting box, and the cloth inlet device is arranged at the upper end of the box cover. According to the invention, the steam pressing device is arranged to perform hot stamping on the cloth, so as to save energy and reduce pollution to environment; cloth is conveyed due to the arrangement of the cloth inlet device, the cloth outlet device and a plurality of cloth guide rollers, so that the cloth is kept smooth in the conveying process; the air exhaust device is arranged to concentrate waste gas, so as to be convenient for processing; due to the match of the water cooling roller and a cooling fan, sized cloth is cooled and air-dried at the first time, so as to improve the sizing effectand facilitate subsequent operation.

The invention discloses a multi-light-path reagent detection device of an integrated quantitative sampling reagent adding device detector. The detection device comprises a detection receiving circuit board, a bracket for holding an integrated quantitative sampling reagent adding device, a driving device for driving the bracket to swing around an axle, a two-dimension code scanner, light-emitting sources, and a lens path and a photoelectric converter D1 matched with the light-emitting sources, wherein the driving device comprises a blending motor; two or more light-emitting sources are arranged; the light-emitting sources, the driving device and the lens path are arranged on a stand; the output shaft of the blending motor is fixedly connected to the bracket; trunnions are arranged on two sides of the bracket; the trunnions are connected to the output shaft of the blending motor; the bracket is located between the light-emitting sources and the lens path; light from the light-emitting sources is transmitted to the input end of the photoelectric converter D1 by virtue of the lens path; and the output end of the photoelectric converter D1 corresponds to the input end of the detection receiving circuit board. The detection device disclosed by the invention has the advantages of being convenient for use and precise in detection, and being capable of achieving multi-light-path detection inside an integrated machine.

The invention discloses a full-automatic submarine pipeline inspection robot for ocean engineering. The full-automatic submarine pipeline inspection robot comprises a walking vehicle body and a shooting body frame, wherein a camera is arranged on the walking vehicle body, a camera body is arranged on the shooting body frame, and the shooting body frame is fixedly arranged on the surface of the walking vehicle body through a base. According to the full-automatic submarine pipeline inspection robot, a wheel type and crawler type combined mode is adopted as advancing power of the walking vehiclebody, walking wheels and crawlers are independently driven by stepping motors, so that the walking vehicle body has enough power for walking in a submarine pipeline; and a 360-degree panoramic camerais arranged on the walking vehicle body, when the walking vehicle body walks in the submarine pipeline, the situation in the pipeline is shot through the 360-degree panoramic camera, when the problemsof corrosion, deformation, cracks and the like are generated in the submarine pipeline, the situation in the submarine pipeline is shot through the camera body, so that the dynamic and static combination of the 360-degree panoramic camera and the camera body in the shooting process is realized, and the practicability of the inspection robot is higher.

The invention discloses a method for preventing an oil-string casing of an oil-water well from moving upward, pertaining to the oiling field of the oil-water well. The method comprises the following steps: pulling out a production pipe column of the oil-water well, carrying out scraping operation on the oil-string casing and utilizing a sealing pipe column with a packer to pack casings below the construction segment in the oil-string casing; labeling the upward-moving height of the oil-string casing of a well mouth of the oil-water well as X meter, re-defining the position spacing from the top end of the oil-string casing by X meter as the screwing-on position of the oil-string casing; labeling the height of a casing cutting machine as Y meter, utilizing the casing cutting machine to cut surface-layer casings within the range of Y meter below the screwing-on position, then cutting oil-string casings above the screwing-on position, re-machining casing threads, then sealing the oil-string casing and sealing annular space among the surface-layer casings and the oil-string casing; and releasing the packer, re-securing the oil-string casing at the well mouth, recording cutting lengths of the surface-layer casings and the oil-string casing and pulling out the sealing pipe column. The method for preventing the oil-string casing of the oil-water well from moving upward has a good preventing effect and can be used for a long time.

The invention discloses dyeing and drying integrated cloth printing and dyeing equipment. The equipment comprises a rack, a dyeing box, a drying box, a plurality of cloth guiding roller cylinders, a cloth feeding roller cylinder, a cloth discharging roller cylinder, a heating roller, a plurality of heating rods, a drying machine and an ultrasonic vibration device; the upper end of the rack is provided with the dyeing box, the dyeing box is internally provided with a dyeing cavity, and the dyeing cavity is internally provided with dyestuff. According to the equipment, the dyeing box is internally provided with the ultrasonic vibration device and the heating rods, the ultrasonic vibration device can generate ultrasonic vibration, the dyestuff in the dyeing box can be stirred evenly under thefunction of ultrasonic waves, the contact between passing cloth and the dyestuff can also be improved under the function of the ultrasonic waves, and the dyeing effect is improved; the heating rods can heat the dyestuff, and the dyestuff is kept at a suitable temperature for dyeing; through the arrangement of the drying box, the heating roller and the drying machine in the drying box can dry thedyed cloth at the first time, the implementation of subsequent work is facilitated, and the working efficiency is improved.

Relating to the technical field of garden equipment, the invention discloses garden sampling equipment and a working method thereof. The equipment includes an outer frame, a top frame is fixedly connected to the left side at the top of the outer frame, the bottom of the top frame inner wall is in sliding connection with a load plate, the left side of the load plate runs through the top frame and extends to the outside of the top frame. The garden sampling equipment based on the Internet of Things facilitates downward movement of devices, so that a sampling device can well enter the soil without manual operation, the labor amount of people is alleviated, soil sampling becomes convenient, and the sampling process is stable, at the same time the equipment is convenient for taking out of the sampled soil, can well insert devices into the ground for fixation, prevents device collapse in the sampling process, improves the device stability, also can achieve timely preliminary analysis of thecollected soil samples, and subjects the analysis result to remote transmission, is convenient for testers to know the soil information in time, and facilitates the arrangement of the follow-up work.

The invention belongs to the paddle regulating technology and relates to a glue-jointing tool for a large regulating sheet of a paddle. The glue-jointing tool for the large regulating sheet of the paddle comprises an upper mould body, a pressure plate, a core mould and a main mould body, wherein a lug boss is arranged on the main mould body and is used for positioning the root part of the regulating sheet; the core mould is arranged on the main mould body, and extends into the front part of the regulating sheet for supporting the regulating sheet; the pressure plate is arranged above the core mould and covers the position above the front part of the regulating sheet; and the upper mould body which covers the root part of the regulating sheet is further arranged on the lug boss of the main mould body. The glue-jointing tool for the large regulating sheet of the paddle melts a glue film and cures the large regulating sheet into an integer, so that gap and end-surface leveling degree requirements of each group of regulating sheets can be regulated, and state consistency of the large regulating sheet of each machine is realized; in practical verification, the glue-jointed large regulating sheet can be guaranteed to meet the design requirements; and the working efficiency is greatly improved, the glue-jointing cost is reduced, the labor waste is reduced, and convenience is brought for follow-up work.

The invention discloses a method and a device for acquiring driving data of vehicles in multi-camera videos. According to the method, multi-camera road traffic observation videos are stitched into a whole, a uniform coordinate system is established, driving data of the vehicles are extracted, and the problem that the multi-camera videos are difficult to process during traffic information acquisition is solved. The method comprises steps as follows: the splicing point of each camera video is selected, coordinates of an original image at each stitching point are determined, coordinates of a road at each stitching point are determined, coordinates of an image stitched at the stitching points are determined, an image transformation matrix is calculated, video image stitching are performed, and vehicle data are extracted. The method is simple and convenient in design, high in adaptability and efficiency and easy in program realization, multi-camera traffic videos can be effectively treated, complete extraction and coordination of the driving data of the vehicles are realized, and following work including driving behavior study, traffic condition analysis, traffic state prediction, traffic management and the like is greatly facilitated.

The invention discloses a cable bending and molding device and belongs to the technical field of a bending tool. The cable bending and molding device comprises a base, a limiting supporting plate, a circular rotary table, a rotary table handle, a baffle, a central molding die, a clamping block, a clamping operation nut and a clamping screw rod as well as a nut slide block assembly, wherein the limiting supporting plate is fixedly arranged on the base and is provided with the baffle and a line diameter adjusting plate; the line diameter adjusting plate is provided with an adjusting slide groove and the adjusting slide groove is internally provided with a fixed bolt; the circular rotary table is arranged in a circular groove of the base and a handle of the rotary table is fixedly arranged at one side of the circular rotary table; the central molding die is fixed at the center of the circular rotary table and the clamping plate is mounted on the nut slide block assembly; the nut slide block assembly is mounted in the slide groove of the circular rotary table; and a nut at the lower end of the nut slide block assembly is connected with the clamping screw rod. The cable bending and molding device has the beneficial effects that the working efficiency is improved and the cable bending and molding are standardized; an insulating protection layer is not damaged; and meanwhile, a cable core needing to be bent is not separated from a cover.

The invention relates to on-line monitoring equipment and a method of pipes, in particular to on-line monitoring equipment and a method of PVC (polyvinyl chloride) pipes with unqualified bending. The equipment comprises a roll-over stand, a roll-over air cylinder controlling the roll-over stand to move, and a material roll-over stand used for placing the monitored pipes, and further comprises a lifting mechanism arranged on the roll-over stand, a first distance detection switch for detecting whether the roll-over stand receives the pipes and controls the lifting mechanism to move, and a second distance detection switch for controlling the roll-over air cylinder to move, wherein the second distance detection switch is arranged over the central positions of the pipes to be measured. Whether the pipes are qualifiedor not is judged by detecting the central distances of the pipes, the qualified pipes and the unqualified pipes are classified, and the equipment is simple in structure and practical and low in transformation input.

The invention discloses a tea leaf twisting and drying device. The tea leaf twisting and drying device comprises a twisting tank, a twisting disk, a feeding opening, protruding ridges, a baffle plate,a first air cylinder, a filtering mechanism, a first motor, rotating shafts, connecting rods, supporting arms, a sleeving frame, a twisting cylinder, a press cover, a screw rod, a sliding block, a horizontal rod, a second air cylinder, a first air heater, an air pipe, an exhaust fan, a drying box, a connecting shaft, a roller, a feeding hole, a discharging hole, a first belt wheel, a second motor, a second belt wheel, a belt, a feeding box, a charging hole, a drying pipe, a second air heater, an air inlet pipeline, an air outlet pipeline and a drawer, wherein the twisting disk is arranged atthe middle part of the upper end of the twisting tank; and the feeding opening is formed in the middle part of the upper end of the twisting disk. According to the tea leaf twisting and drying devicedisclosed by the invention, the first air heater is arranged, so that thermal wind can be transported to the twisting cylinder through the air pipe for heating tea leaves, and the function of thermaltwisting is realized; and the exhaust fan is arranged, so that air in the twisting cylinder can be drawn out, the temperature is reduced, and the function of cold twisting is realized.

The invention discloses a spinning cloth storage device convenient for taking cloth. The device comprises a pedestal, a storage box, a fan and a ventilating plate, wherein a sliding chute is arrangedabove the pedestal and internally provided with a sliding block, a fixing rod is installed above the pedestal, a fixing sleeve is fixed above the fixing rod, a fastening screw is arranged above the fixing sleeve, the right side of an expansion link is connected with a placing shaft through a bearing, the right side of the bearing is provided with a placing hole, a pressing plate is arranged outside the placing hole, the storage box is fixedly installed outside the fan, a motor is connected above the fan, the storage box is fixedly installed outside the ventilating plate, and the expansion linkand the placing shaft are placed below the ventilating plate. The spinning cloth storage device convenient for taking the cloth is provided with the fixing rod, the fixing sleeve is fixed above the fixing rod so that the placing shaft can be supported very well after being stretched, and then the spinning cloth can be fixed above the placing shaft very well so as to be fixed.

The invention discloses a layered deep fertilizing and seeding device and a layered deep fertilizing and seeding method. The device comprises a furrowing blade, a slow-release fertilizer tube, a first disc opener, a quick-acting fertilizer tube, a second disc opener, a covering device, a press wheel, a seed box, a four-bar copying mechanism, a quick-acting fertilizer box, a slow-release fertilizer box and a rack, wherein the quick-acting fertilizer box and the slow-release fertilizer box are arranged on the rack in parallel; the slow-release fertilizer tube and the slow-release fertilizer box are connected and arranged behind the furrowing blade; the quick-acting fertilizer tube and the quick-acting fertilizer box are connected and arranged behind the first disc opener; the rack is connected with a seeding monomer through the four-bar copying mechanism. According to the layered deep fertilizing and seeding device and the layered deep fertilizing and seeding method, the seed and fertilizer casting depth consistency can be improved, accurate layered fertilization is achieved and the fertilizer utilization efficiency is improved.

The invention discloses a manufacturing method for shearing type aquatic plant reaping and fishing equipment. The equipment comprises a ship body, a fishing system and a reaping system, and is characterized in that the fishing system is a bracket arranged on the ship body and a conveying belt arranged on the bracket; the reaping system is a cutting knife which swings left and right and is arranged at the front end of the bracket; when the ship body marches forwards, the cutting knife swings left and right to cut / shear the stalks of plants; the conveying belt fishes the plants and conveys the plates onto the ship body.

The invention belongs to the technical field of fine-grain mineral separation equipment, and discloses a KGS concentrating machine. The KGS concentrating machine comprises a frame, a motor, a turntable main shaft, a concentrate tank, a middling cutter, a separation turntable, a feeding device, a washing water pipe, an unloading water pipe, a tailing cover and a belt wheel; the motor is arranged on one side of the frame; the turntable main shaft and the belt wheel arranged at the bottom of the turntable main shaft are arranged on the other side of the frame; the belt wheel is connected with the motor through a belt; the separation turntable is arranged at the top of the turntable main shaft, and is connected with the turntable main shaft; the tailing cover is arranged at the top of the frame; the separation turntable is arranged in the tailing cover; and the bottom of the tailing cover is set as a certain inclination, and the lowest point is connected with a tailing discharge port. The KGS concentrating machine designs a sorting machine with reasonable structure and capable of controlling the concentrate quality through adjusting the middling yield according to the motion trail pitch difference of light and heavy minerals in a composite force field and a centrifugal flowing film beneficiation principle.

The invention discloses a method, system and device for detecting a hidden camera, and a storage medium. The method for detecting the hidden camera comprises the following steps: acquiring multiple frames of thermal images acquired by a thermal imaging device; determining a target thermodynamic image containing a hidden camera from the multiple frames of thermodynamic images to generate a detection result; and sending the detection result to an electronic device so as to remind a user of the privacy security risk. The method can realize automatic identification of the hidden camera based on the thermodynamic image, and can improve the detection efficiency.