505results about How to "Guaranteed work efficiency" patented technology

The invention discloses a double-spindle turning and milling composite machine tool, which relates to the technical field of numerical control machine tools, and comprises a vehicle body and two groups of spindle units, and each spindle unit comprises a first motor arranged on the upper surface of the vehicle body and a first slide rail arranged in the X-axis direction of the vehicle body. The machining device has the beneficial effects that two machined parts are driven to reach the double-end tool turret through the two main shafts at the same time, the two machined parts are machined at the same time through the double-end tool turret, the wiping blocks make contact with the outer walls of the machined parts by pushing the sliding blocks upwards, and metal chips attached to the outer walls of the machined parts are swept into the storage plates in the machining process; not only is high working efficiency realized, but also a machined part is cleaned.

The invention discloses a network freight logistics verification system based on trajectory tracking, and relates to the technical field of cargo transportation, the verification system comprises a control module, a data acquisition module, a positioning module, a data processing module, an optimization module and an early warning module, the control module is used for controlling acceleration, stop and turning of a transportation robot, and the data acquisition module is used for acquiring data; the data acquisition module is used for acquiring loading and unloading data of the transportation robot at a freight point and cargo load data of the transportation robot in the transportation process. The system has the advantages that the cargo transportation data are remotely analyzed through the data acquisition module, the positioning module and the data processing module, and then the transportation robot is called to load cargoes; and then the data processing module analyzes the operation paths of the multiple transportation robots and transmits the operation path data to the control module, so that transportation control over the multiple transportation robots is facilitated, and meanwhile goods can be prevented from falling off in the transportation process.

The invention discloses a continuous and efficient insulating glove voltage withstanding detection device and a detection method thereof, belongs to the field of insulating glove detection, and solves the problem that the knuckle part of an existing insulating glove cannot be detected during voltage withstanding detection, and the device comprises a supporting seat, a conveying assembly, a lifting storage barrel and a detector, according to the insulation glove detection device, through arrangement of the detection mechanism and the detector, a conductive detection rod can be stably inserted into the insulation glove, and along with operation of the lifting assembly, the distance between the lifting sliding cylinder and the mounting piece is gradually reduced; at the moment, the conductive detection piece automatically slides down to the lower end under the action of self weight and gravity to fill the internal space of the insulating glove, especially the knuckle part of the insulating glove, so that the detection area during equipment operation is enlarged, the equipment can comprehensively carry out withstand voltage detection on the insulating glove, and the detection efficiency is improved. And the accuracy and the stability of detection data are ensured.

The invention relates to the technical field of parameter optimization control, and provides a combustion stability optimization control method and system for a gas turbine, and the method comprises the following steps: S1, obtaining target values of a current environment parameter and a stability parameter of the gas turbine; s2, constructing a plurality of data combinations of fuel flow and air flow; s3, pre-estimating a corresponding stability parameter according to the current environment parameter and each data combination to obtain a plurality of pre-estimated values of the stability parameters; s4, selecting the estimated value with the minimum difference with the target value in the plurality of estimated values as the most accurate estimated value, and judging whether the difference between the most accurate estimated value and the target value is smaller than a preset threshold value, if so, executing the step S5, and otherwise, returning to the step S2; and S5, the fuel flow and the air flow of the gas turbine in the next time period are set according to the data combination corresponding to the most accurate estimated value. The combustion stability of the gas turbine can be effectively optimized.

The utility model discloses a vibrating disk material detection device, which comprises a base, a vibrating disk is fixedly arranged at the top of the base, firstly, the output end of a first motor rotates to drive a threaded rod to rotate, and under the action of two groups of limiting grooves and two groups of limiting blocks, a lifting block is limited, so that the lifting block drives a lifting plate to move; a rotating rod is driven to rotate through the output end of a second motor, the rotating rod drives a rotating disc to rotate, so that the detection assembly rotates, and then a piston rod of an electric push rod stretches out and draws back to drive an inverted-L-shaped connecting plate to move, so that the detection assembly horizontally moves; the detection device can detect different heights in the vibration disc and different positions in the vibration disc, is easy to use, can avoid the situation that materials are lacked in the vibration disc, and guarantees the working efficiency.

The utility model discloses an infusion apparatus feeding mechanism which comprises a conveying device and a material receiving device, the material receiving device comprises a material receiving piece for receiving an infusion apparatus, the material receiving piece is provided with a material passing channel which is transversely through, and the material passing channel is larger than a narrow portion of the infusion apparatus and smaller than a wide portion of the infusion apparatus. The conveying device comprises a material taking part and a distribution part, the material taking part is connected with a rotating shaft, the rotating shaft drives the material taking part to turn over between the discharging station and the transferring station, and the distribution part moves longitudinally and transversely relative to the material receiving part; the material taking piece clamps one end of an infusion apparatus at the material taking station and conveys the infusion apparatus to the transferring station, the distribution piece clamps the infusion apparatus conveyed by the material taking piece at the transferring station and conveys the infusion apparatus into the material passing channel of the material receiving piece, and the material receiving piece receives the infusion apparatus conveyed by the distribution piece. The infusion apparatus is conveyed to the material receiving part through cooperation of the material taking part and the distribution part, so that the infusion apparatus is hung in the material passing channel of the material receiving part, and automatic feeding and conveying of the infusion apparatus are achieved.

The invention discloses a 3D printer and a resetting device thereof, and relates to the technical field of 3D printers, the 3D printer comprises a portal frame mechanism and a printing head mechanism, and the printing head mechanism is arranged on the portal frame mechanism; the printing head mechanism comprises an extrusion assembly, a spray head assembly and a heat dissipation assembly connected with the spray head assembly. The nozzle assembly comprises a throat pipe connected with the extrusion assembly, a heating block arranged at the lower end of the throat pipe and a nozzle connected with the heating block, an inclined hole is formed in the side face of the nozzle, and a plugging piece is placed in the inclined hole; the portal frame mechanism is further fixedly provided with a cleaning mechanism used for cleaning the nozzle. The cleaning mechanism comprises a stirring assembly arranged corresponding to the nozzle extrusion opening and a cleaning assembly arranged corresponding to the inclined hole. The stirring assembly extends into the nozzle to stir the raw materials, and then is matched with the cleaning assembly extending into the inclined hole to absorb the raw materials; the cleaning effect and the cleaning efficiency of consumables or impurities in the nozzle are improved.

The invention discloses condensing equipment in a recombinant collagen content determination process, and relates to the technical field of condensers, the condensing equipment comprises a condenser main body, the surface of the condenser main body is fixedly communicated with an air inlet pipe, the surface of the condenser main body is provided with an air inlet, and the side surface of the condenser main body is fixedly provided with a cleaning box; according to the condensing equipment in the process of measuring the content of the recombinant collagen, the purity of condensed gas discharged from the condensing pipe after condensation is completed is guaranteed through two-time filtration of the coarse filter screen and the fine filter screen, the purity of the condensed gas is guaranteed, the purity of the condensed gas is guaranteed, and the content of the recombinant collagen is measured. The pure condensed gas can ensure that the activity of the collagen is not damaged in the process of measuring the content of the recombinant collagen; and the fine filter screens on the filter frame can be sequentially switched into the cleaning box for cleaning dust and impurities on the surfaces of the fine filter screens without pausing the use of the condenser main body, so that the filtering effect of the fine filter screens is ensured, and the working efficiency of the condenser main body is also ensured.

The present invention discloses a sample acquisition device for marine geological exploration, including a casing, a sampling assembly that can move up and down is arranged in the casing, the sampling assembly includes a rope, a power mechanism, a pressing mechanism and a sampling mechanism, the power mechanism and the pressing mechanism are arranged on the sampling mechanism, the rope is connected to the pressing mechanism, the power mechanism provides the sampling mechanism with power to slide up and down, and the pressing mechanism is used in conjunction with the casing to provide a downward pressing force for the sampling mechanism when sampling. When the present invention is used, the casing is first inserted into the seabed, and then the sampling assembly is put into the casing, the power assembly drives the sampling mechanism to move, and the pressing mechanism drives the sampling mechanism to sample, which has good sampling effect, accurate sampling position and reduces interference with the sample.

The invention relates to the technical field of vehicles, in particular to a fuel desorption device and system, a vehicle and a control method of the fuel desorption system.The fuel desorption device comprises a desorption pump used for conducting desorption treatment on fuel steam of a fuel tank; the condenser is used for condensing the fuel oil steam subjected to desorption treatment to obtain liquefied fuel oil; and the conveying assembly is used for conveying the liquefied fuel oil to a high-pressure oil pump of the engine. Therefore, the problems that in the prior art, due to the fact that each air inlet manifold of a fuel desorption device is connected with a desorption pipeline, uneven air inlet of an engine cylinder is likely to be caused for a multi-cylinder engine, and then the working efficiency and stability of the engine are affected are solved.

The embodiment of the invention relates to the technical field of robots, in particular to a data synchronization method, a first robot and a storage medium, and the method comprises the steps that when a data synchronization demand condition is met, target data of the first robot is acquired, and the target data comprises a software version, map data and pre-planned path data; acquiring target data of a second robot operating in the same area as the first robot; according to the target data of the first robot and the target data of the second robot, whether the target data of the first robot is the same as the target data of the second robot is judged; and if not, controlling the first robot and the second robot to perform data synchronization. In the embodiment of the invention, data synchronization is carried out on the robots meeting the data synchronization demand conditions, so that the data information of the multiple robots is consistent, the normal work of the robots is ensured, the working efficiency of the robots is ensured, and the situations of scratching, collision and the like are reduced.

The utility model discloses a photovoltaic panel snow removing device which comprises a base, a supporting frame is arranged above the base, a photovoltaic panel is installed on the supporting frame, a door-shaped frame is installed on the supporting frame in a sliding mode, a pair of sliding grooves are formed in the inner walls of the two sides of the door-shaped frame, a pair of sliding blocks are arranged in the pair of sliding grooves, and the pair of sliding blocks are arranged in the sliding grooves. The photovoltaic panel snow removal device relates to the technical field of photovoltaic panel snow removal, the device is compact in structure, the sliding plates and the door-shaped frame are driven by the driving assembly to automatically move in the length direction of the supporting frame, so that the labor amount of workers is reduced, ice and snow can be pre-melted through the electrical bars arranged in the door-shaped frame, and the snow removal efficiency is improved. The ice melting and snow removing effects can be achieved through cooperation with the brush, the surface cleanliness of the photovoltaic panel is improved, the working efficiency of the photovoltaic panel is guaranteed, the door-shaped frame and the sliding plate can be rapidly detached through an insertion structure, maintenance and replacement of parts are facilitated, and convenience is brought to use of people.

The utility model provides a pipeline ventilator, which relates to the technical field of pipeline ventilators and comprises a ventilator body, one side surface of the ventilator body is fixedly connected with a motor body, one side surface of the ventilator body is provided with an air inlet, the surface of the ventilator body is provided with an air outlet, and the fan body is fixedly connected with the motor body. A protection device is arranged at the position, located at the air inlet, of the surface of the ventilator body, the protection device comprises a mounting pipe, the mounting pipe is fixedly connected to the position, located at the air inlet, of the surface of the ventilator body, and a protection net is fixedly connected to the inner wall of the mounting pipe; the utility model solves the problems that in the prior art, a lot of impurity particles, foreign matters and the like are doped in indoor air, and the impurity particles and the foreign matters enter the ventilator and are in contact with internal parts of the ventilator, so that the internal parts are eroded and damaged, the normal use of the ventilator is influenced, and the service life of the ventilator is prolonged. And the normal ventilation effect of the ventilator is influenced.

The invention discloses a power control system for a hydrogen energy automobile crane and a power control method thereof.The power control system comprises a power battery, a hydrogen fuel cell, a VCU module, a management and control box module, a vehicle-mounted charger, a controller module and a power distribution cabinet, and the power battery is electrically connected to the management and control box module, the hydrogen fuel cell and the VCU module; the vehicle-mounted charger is electrically connected to the control box module, the vehicle-mounted charger is electrically connected with an alternating current charging socket, the power distribution cabinet is electrically connected to the vehicle-mounted charger, and the controller module is electrically connected with a main drive motor, an air compressor, an electric power steering device and a hoisting motor; the structure has good practicability, the power battery is charged through the hydrogen fuel battery, suspended load operation can be maintained when charging conditions are not met and the electric quantity of the power battery is insufficient, the cruising ability of the whole machine is improved, and the working efficiency is guaranteed; and the electric energy can be reasonably distributed to charge the power battery and drive the controller module through the control box module.

The utility model discloses a biomass particle packing device which comprises a box body, a frame body fixedly connected to the lower portion of the box body, a feeding pipe arranged on the side wall of the upper portion of the box body, a first packing part and a second packing part. The first packaging part is fixedly connected to the lower end of the box body; and the second packaging part is fixedly connected to the side wall of the conical section of the box body. The packing machine has the advantages that large bags with large specifications can be effectively packed by arranging the first packing part; by arranging the second packaging part, small bags with small specifications can be effectively packaged; the baffle sleeve can be matched with the baffle to control discharging of materials. The electric cylinder is a main power source for stretching of the baffle; the connecting piece can provide support for the electric cylinder; when the packing machine is used, one packing part can be independently used for packing according to the actual situation, and the working efficiency can be guaranteed by adopting two ways for packing at the same time.

The utility model discloses a laser cutting machine capable of temporarily storing fallen materials, which relates to the technical field of laser cutting, and is characterized in that the laser cutting machine comprises a machine tool main body which is sequentially provided with a laser cutting component, a bearing plate and a collecting bin from top to bottom, and the laser cutting machine is characterized in that the bottom of the collecting bin is provided with a discharge port; a material mover located below the discharging port is arranged on the machine tool body, a material blocking assembly is arranged between the multiple bearing plates and the collecting bin, the material blocking assembly is used for shielding the top of the collecting bin, and a temporary storage space is formed between the material blocking assembly and the multiple bearing plates. Through the arrangement of the structure, when the laser cutting machine is used for cleaning internal waste materials, the waste materials generated by cutting work can be temporarily stored, so that the production cutting efficiency is prevented from being influenced.

The utility model discloses a paper tube propelling device for a servo control high-speed paper container forming machine in the field of propelling devices, which comprises a paper container forming machine main body, mounting plates are fixed in the middles of two sides of the surface of one end, close to a feed port, of the paper container forming machine main body, and a connecting plate is fixed on an output rod of a hydraulic cylinder. Connecting discs are fixed to the middles of the two ends of the surface of the side, close to the mounting plate, of the connecting plate, and connecting rods are fixed to the middles of the surfaces of the sides, away from the connecting plate, of the connecting discs, in the using process, feeding and replacement of paper tubes containing paper raw materials are facilitated, and the paper tubes containing the paper raw materials can be conveniently fed and replaced; and when the paper tubes filled with the paper raw materials are fed and replaced, manpower and material resources needing to be consumed can be saved, so that the working efficiency of forming and processing the paper containers is guaranteed.

The utility model relates to the technical field of coal conveying equipment, and discloses a coal bunker with a bunker separating structure, which comprises a coal bunker body, a separating plate is arranged in the middle of the coal bunker body along the vertical direction, a plurality of driving rods capable of moving along the vertical direction are arranged on the separating plate in parallel, and the driving rods are driven by power equipment. Each driving rod is hinged to a dispersing rod, and the dispersing rods are located on the two sides of the partition plate. According to the coal bunker, the coal bunker body can be subjected to bunker dividing transformation, the internal space of the coal bunker body can be divided into two parts, high-quality coal and low-quality coal can be stored in a distinguished mode, coal stored in the coal bunker body can be loosened, and the problems that the coal is accumulated and blocked are solved; the coal can fall normally in the working process, and the working efficiency is ensured.

The invention belongs to the technical field of excavator power control, and particularly relates to an excavator constant power control method and system for improving the volume efficiency of an oil pump. The method comprises the steps that when the excavator enters a constant power mode, the current pump pressure and the current required displacement of a hydraulic oil pump under the target rotating speed of an engine are obtained, and required power is obtained through calculation; the ratio of the set power to the required power of the hydraulic oil pump serves as a first input value, and the calibrated minimum displacement of the hydraulic oil pump serves as a second input value; taking the ratio of the second input value to the first input value as an output value; calculating a final request rotating speed according to the ratio of the target rotating speed to the first output value, and adjusting the rotating speed of the engine to the calculated final request rotating speed; and the pump displacement of the hydraulic oil pump is adjusted in real time according to the set adjusting coefficient so as to adjust the actual flow of the pump. The pump displacement is improved by reducing the target rotating speed, the volume efficiency is improved by improving the pump displacement, and the purpose of reducing oil consumption is finally achieved.

The invention discloses an annealing method and tool for an iron core assembly, and belongs to the technical field of motor iron core machining, and the annealing method comprises the following steps: laminating and positioning a plurality of silicon steel sheets one by one, maintaining the pressure after laminating and assembling, and then welding and fixing to form the iron core assembly; putting the iron core assembly into a vacuum container, vacuumizing and heating the iron core assembly; after the temperature of the iron core assembly reaches the preset temperature, heat preservation is conducted for a period of preset time; and after heat preservation is finished and the temperature is reduced by 45%-50%, the vacuum container is opened, and then the iron core assembly is naturally cooled to the room temperature. The tool comprises at least two assemblies, the assemblies are in an arc shape, the inner sides of the assemblies are matched with the circumferential outer wall of the iron core assembly, and the multiple assemblies can be spliced end to end to form a barrel so as to restrain the circumferential direction of the iron core assembly; and the locking piece is used for locking and fixing the adjacent combined pieces. According to the invention, mechanical and thermal stress can be effectively eliminated, the iron loss is reduced from the overall structure, and the motor efficiency is improved when the overall structure is applied.

The invention discloses a traveling heat exchanger using three-dimensional finned tubes, belongs to the technical field of heat exchangers, and provides the following scheme that the traveling heat exchanger comprises a shell, end sockets are detachably mounted at the two ends of the shell, and fixed tube plates are mounted at the two ends of the interior of the shell; a plurality of three-dimensional heat transfer tubes are jointly arranged in the two fixed tube plates, and a plurality of three-dimensional fin bodies are arranged on the outer walls of the three-dimensional heat transfer tubes; through the arrangement of the cleaning structure and the knocking structure, the knocking frame knocks the interior of the three-dimensional heat transfer pipe, so that stubborn scale stones in the three-dimensional heat transfer pipe are knocked, the scale stones can be conveniently cleaned by a cleaning scraper at the rear, loosening and falling of stubborn dirt are effectively promoted, and the service life of the three-dimensional heat transfer pipe is prolonged. Meanwhile, vibration waves generated by knocking can also be transmitted to the three-dimensional fin body, fine scale stones attached to the outer wall of the three-dimensional fin body can be naturally peeled off due to vibration, therefore, the effect of comprehensively and deeply cleaning the whole heat exchange surface is achieved, operation is convenient and fast, and the working efficiency is guaranteed.

The present invention relates to the field of graphite screening technology, and specifically to a screening device for graphite production, including: a screening box, a dispersing and blocking component, a driving component, a drawer component, a screen, a moving component, a cleaning component, a first knocking component, a second telescopic member, a second knocking component, a first linkage component, and a second linkage component. The present invention can reduce the impact force of graphite on the screen to reduce the damage caused by graphite to the screen, and increase the service life of the screen. At the same time, the graphite can be evenly dispersed on the screen to increase the utilization rate of the mesh holes on the screen, and the screen can be cleaned to prevent the screen from being blocked after long-term use, thereby ensuring the screening efficiency, and the screen can be tilted so that the graphite on the screen can be quickly discharged, thereby improving the screening effect of subsequent graphite, and the screen can also be quickly replaced to improve work efficiency.

The utility model provides a gas filtering device and recovery equipment, and relates to the technical field of gas recovery, the filtering device comprises a box body, one side of the interior of the box body is provided with a gas inlet cavity, the gas inlet cavity is provided with a gas inlet, the other side of the interior of the box body is provided with two filtering cavities, the filtering cavities are provided with gas outlets, and communication ports are arranged between the filtering cavities and the gas inlet cavity. The communicating port is provided with a valve; the two filter screens are detachably connected into the two filter cavities respectively, and the filter screens are arranged between the air inlet and the communicating port; the two valves are respectively used for controlling the air intake of the two filter cavities, so that the air intake adjustment is convenient, when the filter screen in one filter cavity breaks down, the filter screen in the other filter cavity can be conveniently closed through the corresponding valve, the filter screen in the other filter cavity can be continuously filtered, the maintenance and replacement operation without shutdown are ensured, and the working efficiency is ensured.

The utility model discloses a flotation device for zinc concentrate production, which comprises a flotation tank, L-shaped support frames are respectively arranged on outer walls of two sides of the flotation tank, support plates are respectively arranged on opposite surfaces of the L-shaped support frames, first motors are arranged in the support plates, one end of an output shaft of each first motor is connected with a first rotating shaft through a coupler, and the other end of the output shaft of each first motor is connected with a second rotating shaft through a coupler. And a plurality of groups of scraping plates are uniformly arranged on the outer wall of the first rotating shaft. According to the flotation device for zinc concentrate production, an L-shaped scraping plate and a scraping plate form a reverse rotation structure through a second rotating shaft under the action of a second motor, so that residual foam on the scraping plate is scraped in time through the reverse rotation L-shaped scraping plate, and then the working efficiency of the scraping plate is guaranteed; according to the device, the spraying arm and the fixed block form a rotating structure through the rotating block, the spraying head and the water inlet source form a communicating structure through the water inlet pipe and the spraying arm under the action of the water pump, and therefore scraped foam and the interior of the flotation tank can be conveniently cleaned through corresponding treatment agents.

The utility model discloses a combined tool for machining a thrust surface of an engine cylinder block, which relates to the technical field of machining the thrust surface of the engine cylinder block and comprises a fixing plate, a lifting adjusting mechanism is arranged on one side of the fixing plate and comprises a support frame, and the support frame is fixedly connected to one side of the fixing plate. Through the arrangement of the lifting adjusting mechanism, the function of lifting and adjusting the height of the cutter according to the heights of different engine cylinder bodies can be achieved, in the using process, the first motor is started to drive the cutter body to ascend and descend to a proper height, and in the lifting process of the cutter body, the sliding block slides on the outer wall of the sliding rail, so that the cutter body can be lifted and descended. According to the combined cutter, the cutter body can ascend and descend more stably and smoothly, the situation that the height of an engine cylinder body is high or low and the cutter cannot normally mill a thrust surface due to the fact that the height of the combined cutter cannot be adjusted according to the height of an engine can be avoided, and the flexibility and the application range of the combined cutter are guaranteed.

The present invention belongs to the technical field of electric pipeline processing, specifically, it is a continuous processing device for electric pipeline, comprising a frame, two groups of supporting shafts are rotatably installed in the frame, two groups of sprockets are fixedly mounted on the supporting shafts, the sprockets mesh with transmission chains, a plurality of chain plates are arranged around the transmission chains, a material storage box is fixedly installed on one end of the frame, the lower end of the material storage box is in contact with the chain plate, a finished product box is arranged below the other end of the frame, a processing mechanism is arranged in front of the material storage box, the processing mechanism comprises a supporting frame, the supporting frame is fixedly installed on the frame, two groups of turning tools corresponding to the two groups of tool holders are used to simultaneously perform thread processing on both ends of the pipeline, thereby improving the efficiency of the thread processing of the pipeline, and secondly, by driving the plurality of chain plates to make circular motion, the chain plates can continuously pass through the material storage box, the processing mechanism and the finished product box, so that the pipeline can be continuously and automatically loaded, thread processed and unloaded, thereby further improving the processing efficiency of the pipeline.

The invention belongs to the technical field of hydraulic engineering, and discloses a hydraulic engineering gate structure which comprises a valve body, a water outlet hole is formed in the top of the valve body, a first flange is fixedly mounted at the top of the water outlet hole, and a water inlet pipe is fixedly mounted on the right side of the valve body. Through the arrangement of the filter cartridge, when the water outlet hole is opened, water flow can lift and rotate the filter cartridge, then the water flow enters the filter cartridge to be filtered, through the modular design of the filter bin and the valve body, the filter bin can be easily disassembled, the filter cartridge is convenient to clean, and compared with a traditional device, the filter cartridge is convenient to clean. According to the device, water flow can be filtered and then drained, the quality of the water flow is effectively guaranteed, and the filter cartridge rotates slightly during drainage every time, so that the filter surface of the filter cartridge can be fully applied, the filter cartridge is prevented from being blocked, and the cleaning burden of workers is relieved.

The invention discloses a hawthorn medicine wastewater treatment device and a comprehensive treatment method thereof, and relates to the technical field of wastewater treatment.The hawthorn medicine wastewater treatment device comprises a wastewater treatment pond, and a flocculation impact mechanism is arranged at the top of the wastewater treatment pond; by arranging a flocculation impact mechanism and adopting an inclined and inclined lower columnar high-pressure spraying mode, when a large amount of flocculating agent is flushed into wastewater in a wastewater treatment tank, the wastewater is fully scattered and rapidly flows by utilizing high pressure, and meanwhile, the wastewater is rapidly diffused in a mode of flushing away from the center of the wastewater treatment tank to the periphery of the wastewater treatment tank; the waste water diffused to the periphery of the waste water treatment tank is turned over to the upper layer and flows back to the center of the waste water treatment tank through the upper layer, so that a flocculating agent is automatically sprayed, the mixing effect in the waste water treatment tank is completed, and the function of turning over and circulating is achieved through spraying in the inclined lower direction; the problem that part of wastewater dirt deposited at the bottom cannot be in full contact with the flocculating agent is effectively prevented.

The utility model relates to carton sealing technology field, concretely is a kind of carton sealing module for stacking production line, it mainly includes conveying frame, and the top surface of conveying frame is equipped with lifting assembly, and lifting assembly side is equipped with fixing frame, and fixing frame side is equipped with sealing assembly, further includes: cover mechanism, cover mechanism is set in conveying frame top, and closed mechanism, closed mechanism is set in conveying frame top. By opening cylinder, drive rotary block to rotate certain angle, rotary block drives push rod and push column to seal the cover of the both sides of carton, then open electric push rod, drive T-shaped block to move, T-shaped block drives moving plate to move, moving plate drives fixed column to rotate certain angle by through slot, fixed column drives closing lever to rotate certain angle, after closing lever pushes the cover of the other two sides of carton, by sealing assembly, carton is sealed, the whole process does not need manual repeated sealing, the whole process speed will not drop, guarantee the efficiency of work.

The present invention discloses a differential correction data broadcasting system, which connects a reference station and a mobile station to a data center in real time and uploads their own status information, so that the data center dynamically updates the communication data link for differential correction data broadcasting between the reference station and the mobile station in real time according to the status information of the reference station and the mobile station, thereby ensuring the working efficiency of surveying and mapping work and saving resources. The present invention also discloses a differential correction data broadcasting method, device and storage medium.