2638results about How to "Clean up in time" patented technology

The invention discloses a robot-based intelligent warehouse management method and device and a computer readable storage medium, wherein the robot-based intelligent warehouse management method comprises the following steps: a robot receives an inventory task through a preset rule, the robot moves from a waiting area to storage area of a warehouse, the robot obtains label information on a shelf ofthe storage area through a visual recognition device, and obtains attribute description data of goods, the robot moves the goods from the shelf to a corresponding inventory area according to the attribute description data of the goods, and in the inventory area, the robot makes an inventory of the goods through an inventory device to generate inventory reports to update inventory information, so that the full automation of warehouse management is achieved, and the warehouse can intelligently check the goods in time, replenish the goods and store the goods in the warehouse, clear out abnormal goods in time, expired goods are cleared out in time and intelligent automation of the warehouse is achieved.

The invention discloses a multifunctional environment-friendly digital terminal. The multifunctional environment-friendly digital terminal comprises a dustbin body, wherein the dustbin body comprises an environment-friendly solar power generating and supplying device, a self-sealing device, a garbage compressing device, an automatic sterilizing / smell-removal / disinfection device, an advertisement rolling device, a citizen assistance seeking and alarming device and a convenient taxi hailing device, wherein an optical energy and solar energy combined board is arranged at the upper part of the dustbin body; a garbage throwing opening is formed in one side surface of the dustbin body, and a dustbin door is arranged on the other side surface of the dustbin body; an assistance seeking button and a taxi hailing button are arranged at the upper part of the garbage throwing opening; a liquid leakage hole is formed in the lower surface of the dustbin body; a liquid collecting tank is arranged at the lower part of the liquid leakage hole; a liquid drainage pipe is arranged on one side of the liquid collecting tank; a base is arranged at the lower part of the dustbin body. The multifunctional environment-friendly digital terminal has the advantages of being simple in structure, convenient to use, and capable of avoiding secondary pollution, reducing odor diffusion, increasing the utilization rate of the dustbin, automatically and periodically spraying to sterilize, automatically carrying out early warning, having a dynamic advertising effect, providing assistance seeking, alarming and intelligent taxi hailing for the citizens.

The invention discloses a point of interest updating method and device, a server and a medium, and relates to the technical field of geographical information. The method comprises the following steps:acquiring points of interest to be updated; classifying the points of interest to be updated based on the characteristics of the points of interest to be updated; and updating the points of interestto be updated according to a classification result based on different preset updating standards corresponding to different types. Through adoption of the point of interest updating method and device,the server and the medium provided by the embodiment of the invention, updating is performed according to the characteristics of the points of interest, so that the point of interest updating accuracyis increased, and the problems that new points of interest cannot be updated online immediately, old and invalid points of interest cannot be cleared immediately and important points of interest arenot protected are solved.

The invention discloses a cable pre-buried pipeline tour-inspecting and obstacle removing robot. The cable pre-buried pipeline tour-inspecting and obstacle removing robot comprises a cable pre-buriedpipeline walking device, a pan and tilt head, a clamping manipulator and a central processing unit; the cable pre-buried pipeline walking device comprises a walking driving motor and a plurality of walking wheel assemblies uniformly arranged in the circumferential direction of a main shaft, the walking wheel assemblies comprise wheel legs and supporting arms, the two ends of the supporting arms are hinged to the wheel legs and hinged to the main shaft correspondingly, and the driving motor drives the wheel legs; a variable-diameter mechanism comprises a variable-diameter driving motor, variable-diameter connecting rods and lead screw transmission mechanisms, the two ends of the variable-diameter connecting rods are hinged to sliding blocks and the supporting arms correspondingly, the variable-diameter driving motor pushes the inclination of the supporting arms to be changed through the lead screw transmission mechanisms and the variable-diameter connecting rods so as to achieve the extension state, clamping blocks and a clamping block driving motor are involved; and the central processing unit controls the walking driving motor, the variable-diameter driving motor and the clampingblock driving motor, so that the robot walks to a pipeline obstacle, and the clamping manipulator clamps the obstacle so as to clear the obstacle in a pipeline.

The invention discloses a hammer crusher comprising an enclosure, a main shaft, a hammer carrier and a hammer shaft, wherein a feed opening is formed in the enclosure; the main shaft is rotatablely arranged at the enclosure; the hammer carrier is arranged on the main shaft; the hammer shaft is arranged on the hammer carrier, wherein at least one hammer head is arranged on the hammer shaft, and the at least one hammer head is a material moving hammer head with axial material moving function. The hammer crusher provided by the invention is provided with at least one material moving hammer head with axial material moving function, which is used for compulsively moving crushed materials in a crushing cavity in the axial direction. Therefore, the crushing time of the materials is prolonged at one hand, and on the other hand, small granules can pass sieve holes easily, so that the yield is large and the power is low.

The invention discloses a method and a device for freeing internal memory of a smart phone. The method includes the steps of S1), setting starting time of fixed-time internal memory freeing; S2) finding out target application programs when the starting time is up; and S3) shutting down the target application programs sequentially. The device comprises a device used for setting starting time of fixed-time internal memory freeing, a device for finding out target application programs when the starting time is up and a device for shutting down the target application programs sequentially. By the method and the device, fixed-time freeing of the internal memory of the smart phone is achieved, the problems that the processes of application programs started by a user in the day are not shut down and battery life is wasted due to lack of one-key freeing at night, and service time of the smart phone is prolonged.

The invention relates to a civil engineering sand sieving device. The civil engineering sand sieving device uses crosses formed by transverse rods and longitudinal rods for forming a sieving net structure, enables the transverse rods and the longitudinal rods to perform equal interval adjustment according to requirements through a transverse interval adjustment device and a longitudinal interval adjustment device, and simultaneously uses a locking function of a hydraulic telescopic rod in a hydraulic cylinder and a self-locking function of threads for achieving position locking after the equalinterval adjustment, enables the transverse rods and the longitudinal rods in the sieving net structure to be stable and reliable in the sieving process, is suitable for different grain diameters offine sand or sand stone, and avoids replacement of a sieving net, and meanwhile a power device drives the transverse rods and the longitudinal rods, which cooperate with one another, to separate whenhole blocking of the sieving net occurs or the sieving net needs to be cleaned, and then achieves cleaning effect by adjusting intervals. The civil engineering sand sieving device is simple to operateand ingenious in structure, avoids the replacement of the sieving net, and meanwhile can clean up the sieving net timely, and greatly improves sieving efficiency and quality.

The invention relates to a garbage cleaning method and apparatus, and belongs to the field of an intelligent household. The method comprises the following steps: obtaining monitoring content of a monitoring area; according to the monitoring content, detecting whether there is garbage in the monitoring area; if there is garbage in the monitoring area, obtaining position information of the garbage in the monitoring area; and sending the position information of the garbage to a garbage robot which is used for cleaning the garbage according to the position information. The garbage cleaning method and apparatus disclosed by the invention solves the problem of quite low cleaning efficiency of the garbage robot, and realizes the purposes of cleaning the garbage timely and accurately cleaning the garbage according to the position information of the garbage.

The invention provides an insulator contamination on-line monitoring system, which comprises a monitoring terminal and a remote monitoring terminal, wherein the monitoring terminal records transmission line information; after meteorological information and insulator leakage current are collected and self-adaption amplification is carried out on the leakage current, the pulse frequency of the leakage current is obtained, the leakage current, the pulse frequency of the leakage current and the meteorological information are stored, and the information is submitted in a short message mode or according to an submitted instruction; when the value of the leakage current is greater than a preset alarm value of the leakage current, alarm information is sent; and system parameters of the monitoring terminal and the preset alarm value of the leakage current are modified according to an modification instruction. The remote monitoring terminal stores and displays the transmission line information, the leakage current, the pulse frequency of the leakage current and the meteorological information and carries out fusion processing on fundamental wave of the leakage current, the pulse frequency of the leakage current and the meteorological information, and the contamination degree on the surface of the insulator is obtained and displayed. The insulator contamination on-line monitoring system has the characteristics of high accuracy, strong real-time performance, fast response and the like and is widely applicable to a power system.

The present invention discloses a drying room of a stenter setting machine, and comprises a drying room box body and a heating device, wherein, a belt conveyor is arranged in the drying room box body, and the heating device is arranged at the upper end and the lower end of the belt conveyor; the heating device comprises a spraying tube, a cycle air blower and a heat sink, the spraying tube is arranged at the upper end and the lower end of the belt conveyor, and the heat quantity emitted from the heat sink is transported to an air jetting tube through the cycle air blower; the heat transfer medium of the heat sink adopts oil or water; the air jetting tube is provided with two air jetting tubes, one air jetting tube is an upper air jetting tube arranged at the upper end of the belt conveyor, the other air jetting tube is a lower air jetting tube arranged at the lower end of the belt conveyor, and a layer of filter mesh is arranged at the lower end of the lower air jetting tube. Compared with the prior art, the present invention has the advantages that the drying is evener, and the drying and the setting effects are good.

The invention provides a vacuum adsorption device of a battery pole piece, which is suitable for laser cutting operation and has simple structure and strong practicality. The device comprises a sealed cavity which is provided with vents communicated with a vacuum generator; the key point is that the top surface of the cavity is a plane substrate provided with plural adsorption through holes; the substrate is provide with an indent clearance groove along the cutting line of the battery pole piece; the cavity and the vacuum generator form a vacuumizing device; under the vacuumizing action of the vacuum generator, the battery pole piece can be tightly adsorbed on the substrate without lifting and bending or collapsing; the substrate is provided with the indent clearance groove along the cutting line of the battery pole piece, thus avoiding the uneven substrate as the substrate is cut and scratched when laser light beams cut the substrate during laser cutting, ensuring the cutting quality of subsequent battery pole pieces, and prolonging the service life of the substrate. The device has simple and reasonable structure, favorable adsorption effect and better popularization and application values.

The invention discloses an air purification device capable of removing dust conveniently. The air purification device capable of removing dust conveniently comprises a purification barrel. Air inlet pipes communicate to the left side of the purification barrel at equal intervals. Clamping rods are connected to the inner sides of clamping holes in a clamped mode. A valve seat is arranged in an inner cavity of each air inlet pipe. Compression springs are connected to the outer sides of the valve seats at equal intervals. Filter mesh plates are connected to the middle of the top of an inner cavity of the purification barrel at equal intervals. A screw rod is connected to the bottom of a transmission gear and sleeved with a mounted nut. A plate is connected to the outer side of the mounted nut. Through grooves are formed in the inner side of the plate at equal intervals. Brush bristles are connected to the inner sides of the through holes. Electric heating wires are connected to the outer surface of a metal pipe at equal intervals. The top of the metal pipe communicates with a feed pipe. The air purification device capable of removing dust conveniently has the advantage that dust depositing in the purification device can be removed and controlled conveniently, and the problem that dust cannot be removed conveniently or in time and consequently the practicability of the air purification device is reduced is solved.

The invention relates to the field of electric appliances and discloses a detection method and system of a steam heating device. The steam heating device comprises a water pump or water valve for supplying water for the steam heating device and a steam generator. The detection method comprises after operation of the steam heating device for preset time, detecting a steam generator temperature, comparing the detected temperature and a threshold value, and determining if the steam heating device produces water scale according to the comparative result. Through the detection method and system, the detected steam generator temperature and a threshold value are compared so that it is determined that the steam heating device produces water scale, and it is avoided that a user checks a specification to determine if the steam heating device produces water scale.

The invention discloses a collection, filtration, purification and storage system for water, which comprises a water collection and filtration system and a water purification and storage system, wherein the water collection and filtration system comprises a collector-shoe gear, a filtration and stream guidance device and a stream guidance pipeline connected with the collector-shoe gear and the filtration and stream guidance device; and the water purification and storage system is communicated with the filtration and stream guidance device through a water transmission pipeline extending from the filtration and stream guidance device to enable water output by the filtration and stream guidance device to be stored by flowing into the water purification and storage system through the water transmission pipeline. The system can be applied to the collection, filtration and storage of runoff rainwater on hillside and road as well as in farm and yard, lake water and river water. The collection, filtration, purification and storage system for the water can carry out multiple prefiltration and predeposition on the water source, remove large floating matters and small solid suspended particulate matters in water flow, and enable the water moving into the water purification and storage system to have better water quality after the pretreatments.

The invention discloses a steering angle U-shaped piece automatic assembly machine. The steering angle U-shaped piece automatic assembly machine comprises a steel bar feeding mechanism (1), a U-shaped piece feeding mechanism (2), a spin rivet mechanism (3) and a turn table mechanism (4), wherein the turn table mechanism (4) comprises an electromagnetic braking motor (41) and a divider (42) controlled by the electromagnetic braking motor, a circular turn table (43) is arranged on the divider (42), and a plurality of turn table jigs (44) are fixed to the periphery of the circular turn table (43); the steering angle U-shaped piece automatic assembly machine further comprises a driving cylinder which is located under the center of the circular turn table (43) and used for driving the circular turn table to move vertically. According to the steering angle U-shaped piece automatic assembly machine, the steel bar feeding mechanism is used for transferring steel bars, the U-shaped piece feeding mechanism is used for transferring U-shaped pieces to the turn table jigs which are circulated on all stations continuously, a spin rivet machine is used for completing spin rivet assembly, in this way, full-automatic assembly is realized, and the production efficiency is improved.

The invention discloses a tangential injection type whirl flow jet flow grinding drill bit for a horizontal well. The grinding drill bit mainly comprises a PDC drill bit body and is characterized in that a debris discharging groove in the gauge protection portion of the PDC drill bit body is omitted, and the PDC drill bit body is internally and additionally provided with a tangential injection type rotating jet flow sand washing device, a high-concentration turbulence sand pumping device and a jet flow smashing device. According to the tangential injection type rotating jet flow sand washing device, high-speed rotation jet flow is generated through tangential injection type rotating jet flow spray nozzles, a well bottom whirl flow field beneficial to rock debris cleaning is formed, the stress condition of well bottom rock debris is improved, and the well bottom rock debris cleaning efficiency is improved. The high-concentration turbulence sand pumping device pumps and sucks the well bottom fluid based on the principle of a sand pumping pump, the well bottom pressure difference is reduced, unbalance is achieved, and the mechanical drilling speed is increased. The jet flow smashing device effectively smashes the rock debris based on the principle of a jet mill, the rock debris carrying efficiency is improved, the rock debris bed in the horizontal well is eliminated radically, and safe and efficient drilling of the horizontal well is finally achieved.

The invention discloses a device for polishing and impurity removal of steel balls. The device comprises a bracket, an external box body, an internal barrel body and a sieve plate, wherein the external box body is arranged on the bracket; the internal barrel body and the sieve plate are arranged in the external box body; a polishing rod is arranged in the inner axial direction of the internal barrel body; bulges are distributed on the polishing rod; through holes are distributed in the side walls of the internal barrel body; an elastic connecting piece is arranged at the lower end of the sieve plate; a material outlet is formed in the part, near the lower end of the sieve plate, of the external box body. Steel balls to be polished are added into the internal barrel body; the internal barrel body is driven to rotate through a driving device; the steel balls collide and rub with the bulges on the polishing rod; powdered scrap generated during the steel ball polishing process drops from the through holes; when the steel balls are polished, the internal barrel body is rotated to enable a material inlet-outlet to face down; a material inlet-outlet door is opened and the sieve plate vibrates up and down through the elastic connecting piece, so that the powdered scrap on the surfaces of the steel balls drops under collision. According to the device, the powdered scrap generated during the steel ball polishing can be timely separated from the steel balls and the impurity on the surfaces of the steel balls can be immediately removed after steel ball polishing is finished.

The invention relates to an automatic cup cleaning device which is mainly composed of a handle, a retaining body, a water storage device, a water spraying device, a rotating-speed-controllable motor, a controller, a rotating rod and a scrubbing brush. The automatic cup cleaning device has the advantages that cups difficult to clean are enabled to be convenient to clean, and high cleanliness in cleaning is realized.

The invention belongs to the technical field of exhaust fans, and particularly relates to an exhaust fan. The exhaust fan comprises a machine shell, an electric cylinder, a motor, a fan blade, a connecting shaft, a dust removal device, an air inlet mesh cover, an air outlet mesh cover, a clutch device, a mounting plate and a drainage device; the air inlet mesh cover is fixedly connected to the inner wall of the left end of the machine shell, and the air outlet mesh cover is fixedly connected to the inner wall of the right end of the machine shell; a first opening is formed in the center of theair outlet mesh cover, and the electric cylinder is fixedly installed in the first opening through the mounting plate; and the non-output end of the motor is fixedly connected to the end part of thecylinder rod of the electric cylinder; the clutch device matched with the dust removal device is arranged at the end of the rotating shaft of the motor; the dust removal device is rotationally arranged at the center of the air inlet mesh cover through a connecting shaft; and a spraying pipe is arranged above the air inlet mesh cover, and the drainage device is arranged below the air inlet mesh cover. The exhaust fan is mainly used for cleaning the mesh cover of the exhaust fan, the mesh cover can be automatically cleaned, and the cleaning efficiency is improved.

The invention relates to a pretreatment device and a soil remediation method using the same. The pretreatment device comprises a slope feeding mechanism used for feeding, a smashing mechanism used forsmashing soil, a screening mechanism used for screening the soil and a discharging mechanism used for discharging the screened soil, wherein the screening mechanism comprises a screening support, a first screening plate, a second screening plate and a third screening plate are sequentially installed on the screening support, screen meshes with different hole diameters are installed on plate bodies of the first screening plate, the second screening plate and the third screening plate respectively, and an eccentric structure for driving the first screening plate, the second screening plate andthe third screening plate to achieve eccentric motion is installed on the screening support. The soil remediation method comprises the following steps: soil is collected, sprayed, wetted and dried, then treated through the pretreatment device, flushed through a metal remediation agent and an organic matter remediation agent and finally dried and backfilled. The eccentric structure drives the screening mechanism to screen soil, noise in the screening process is reduced, and soil screening is more thorough through multi-stage screening.

The invention provides a garbage truck intelligent connection method under an information mode. The method comprises a vehicle-mounted device, a data processing platform and a road condition data platform, wherein the data processing platform and the road condition data platform are wirelessly connected to the vehicle-mounted device. The data processing platform adjusts running routes of each garbage truck according to real-time vehicle-mounted capacity information of each garbage truck, road condition data, and spilling conditions of garbage collection devices in vehicle working regions, and transmits adjusted running route data to corresponding garbage trucks. Intelligent and uniform management of garbage trucks is achieved through the data processing platform, so garbage on each road segment can be timely cleaned, garbage processing efficiency and connection efficiency are improved, and a problem of failure to timely clean garbage or quite slow speed under the current garbage collection mode is avoided. Route arrangement can be performed according to real-time traffic conditions of the platform during working processes of the garbage trucks, so energy of the garbage trucks is saved and garbage processing speed is accelerated.

The invention relates to a full-automatic multifunctional bottle opener. A multifunctional bottle opening cutter is connected with a cutter frame disc through a thread; various types of cutters in the multifunctional bottle opening cutter are placed on a disc of the cutter frame disc; the disc is mounted in the upper part of a machine shell through a screw rod, and is movably connected with the screw rod; the cutter frame disc moves along axis when rotating to drive the multifunctional bottle opening cutter to position different bottle caps and to switch to the corresponding cutters; and a 360-degree rotating chassis is mounted at the lower part of the machine shell through a base extension shaft, and moves along axis when rotating, and is driven to position and clamp bottles. The full-automatic multifunctional bottle opener is small in size and light in mass, is more convenient for both home and entertainment venues, is simple in operation, automatically finishes the bottle opening task only by users pressing down a button, is safe, needs no manual opening of the bottles, in particular difficult-opened beer bottles, prevents dangers, is convenient and labor-saved, and is convenient for life. In addition, no similar products are on the market; and the full-automatic multifunctional bottle opener adapts to the demands of people.

The invention discloses a device for automatically cleaning and transporting feces from a sheep house, comprising a sheep house, a manure collection tank arranged at the bottom of the sheep house, and a gathering device provided at the bottom of the manure collection tank, and is characterized in that: the outside of the manure collection tank is provided with There is a track groove on the manure falling port. The height of the track groove is higher than the bottom surface of the septic tank. There are stoppers on the side of the track groove. Under the action of the gathering device, the feces are gathered and scraped to the falling At the manure outlet, the feces fall from the manure outlet, and the lower side of the manure outlet is provided with a manure receiving belt corresponding to the manure outlet. One end of the manure conveying belt is connected to the manure belt through the manure cleaning board, and the other end is passed through another The manure cleaning board is connected to the manure collecting tank, and then the manure is transported into the manure collecting tank. The manure collected and scraped by the device does not need to be cleaned manually, and is automatically transported to the manure collecting tank or other manure collecting equipment, avoiding manual shoveling The high-intensity work of manure and manure pulling effectively reduces the cost of breeding.

The invention provides a flattening mechanism for textiles. The flattening mechanism comprises a conveying belt, and a pre-pressing roller and a flattening roller are sequentially arranged above the conveying belt; the pre-pressing roller comprises an inner roller and outer roller blades, the inner roller is cylindrical, the outer roller blades are arranged along the central axis of the inner roller in a ring array mode, the outer edge lines of the outer roller blades form an arc surface, a screw hole a is formed in the inner roller, screw holes b corresponding to the screw hole a are formed in the outer roller blades respectively, and the inner roller and the outer roller blades are fixedly connected through screws penetrating through the screw hole a and the screw holes b; a cleaning mechanism is arranged above the conveying belt and comprises a brush roller, and the brush roller makes contact with the pre-pressing roller and the flattening roller. According to the invention, the cleaning mechanism is arranged so that cotton fibers and the like can be cleared any time; the pre-pressing roller is adjustable in diameter so as to be capable of being used for flattening raw cotton material of different thicknesses; the raw cotton material is pressed twice, so that the flattening effect is good.

The invention discloses an intelligent water dispenser. The intelligent water dispenser comprises processing and displaying equipment, a water outlet platform and water producing equipment, wherein the processing and displaying equipment and the water outlet platform are arranged at one side of the water producing equipment, and the processing and displaying equipment comprises a processing moduleand a displaying module; the displaying module is arranged on the water outlet platform, and the processing module is electrically connected with the displaying module, the water outlet platform andthe water producing equipment. According to the intelligent water dispenser, a three-dimensional scanning modeling and ultrasonic ranging technology and a single-chip microcomputer water-outlet intelligent control circuit are adopted, a placed water getting container is modeled to serve as a water getting reference, and the defects of a traditional water dispenser are effectively overcome.

The invention discloses a garbage classification recovering method and device. The garbage classification recovering method comprises the steps that identification information on a garbage bag is acquired, and the acquired identification information is matched with prestored identification information; if matching is successful, a dustbin door is opened; and if matching is failed, an error message is generated and output. According to the garbage classification method and device, garbage can be accurately classified by scanning a two-dimensional bar code attached to the garbage bag, mixing of various garbage is avoided, classification recovering of the garbage is guaranteed, and the influence of the garbage on the environment is reduced.

The invention discloses a junk file data cleaning method and device which are used for cleaning junk file data generated after application update. The method comprises steps as follows: a first message of an application is acquired and comprises a first file message and a standard version number; a second message of the application is acquired and comprises a second file message and a first version number; when the application is determined to be an updated application and the standard version number is identical to the first version number, one or more file catalogs are extracted from the second file message respectively, a standard file catalog in the first file message is traversed, and surplus file catalogs in the second file message are acquired; and the surplus file catalogs and file content corresponding to the surplus file catalogs are deleted. The storage space of terminal equipment is saved, and the data processing efficiency and the performance of the terminal equipment are improved.