20results about How to "Avoid processing inefficiencies" patented technology

The invention relates to the technical field of water treatment, in particular to an intelligent sewage treatment system based on the Internet of Things, which is provided with a plurality of collection pools, a pretreatment module and a nitrification treatment module, and is characterized in that breeding sewage is collected through the collection pools and generation stage characteristics of the breeding sewage are determined according to breeding activity information; the method comprises the following steps: acquiring a sewage surface image of breeding sewage in a pretreatment tank through an information acquisition end, collecting the breeding sewage with the same stage characteristics through the pretreatment tank, judging whether the breeding sewage is subjected to optimization treatment or not, and selecting an optimization treatment mode of nitration treatment of the breeding sewage through a nitration tank, the flow speed of the breeding sewage in the flow guide pipeline is adjusted, or the air blowing-in mode of each aeration port is adjusted, then the breeding sewage is classified according to the breeding activity information difference, the optimized treatment mode that the sewage is adaptively adjusted for nitrification treatment is achieved, and the sewage treatment effect and efficiency are improved.

The application relates to the technical field of wastewater treatment equipment, in particular to a zero-emission multistage wastewater treatment device for industrial high-salinity wastewater, which comprises a base, a fixing frame fixedly installed on the base and a supporting limiting frame fixedly installed on the fixing frame, the supporting limiting frame is slidably connected with a heat exchange box, the front end face of the fixing frame is provided with limiting assemblies corresponding to the heat exchange box on both sides, a sedimentation tank and a core treatment tank are installed on the fixing frame from top to bottom and located at the bottom of the heat exchange box, the heat exchange box, the sedimentation tank and the core treatment tank are sequentially communicated through connecting channels, a feeding pipe is arranged on the side wall of the sedimentation tank, the sealing assembly is driven to rotate by a motor-driven screw rod, the extrusion frame is driven to slide along the guide column, the pressure of the extrusion frame on the third sealing frame can be automatically adjusted, the extrusion plate can be tightly combined with the third sealing frame, the pressure is uniformly distributed, the traditional manual sealing adjustment mode is replaced, and the sealing reliability is further improved.

The present invention relates to the field of MBR membrane technology, and in particular to an MBR membrane assembly and an MBR membrane bioreactor. The present invention comprises a shell, wherein the shell is fixedly connected with an equidistantly arranged first plate and an equidistantly arranged second plate, wherein a first cavity is arranged in the first plate, and a first fixed plate arranged equidistantly is fixedly connected to a side of the second plate adjacent to the first plate, wherein the first plate is rotatably connected with an equidistantly arranged second fixed plate, wherein the second fixed plate is connected to a first cavity adjacent to the first plate, and uniformly arranged membrane filaments are fixedly connected between the first fixed plate and the adjacent second fixed plate. The present invention drives the adjacent membrane filaments to deflect by the second fixed plate, so that the adjacent membrane filaments scrape against each other during the working process, thereby removing impurities adhered to the outside of the membrane filaments, and allowing the membrane filaments to automatically remove impurities adhered to their surfaces during the working process, thereby avoiding a reduction in processing efficiency caused by shutdown when cleaning the membrane filaments.

The invention provides an obstacle avoidance detection system and method based on a non-repeated scanning laser radar, and the system comprises a sensing module which obtains environment data in a non-repeated scanning manner; the obstacle detection and recognition module is used for receiving the environment data, detecting obstacles and recognizing the types of the obstacles; the path planning module is used for determining a planning path for avoiding the obstacle based on the environment data, the identified obstacle and the category thereof, and the vehicle state; the decision module is used for formulating a driving strategy of the vehicle based on the planned path and other related information; the control and execution module is used for converting the driving strategy into a vehicle control instruction and executing the vehicle control instruction; and the real-time monitoring and feedback module is used for monitoring the surrounding environment of the vehicle in real time, transmitting environment data to the obstacle detection module, and updating a planned path and a driving strategy. The panoramic data can be quickly collected by applying the non-repeated scanning sensing module, and data redundancy is avoided, so that the problem of low processing efficiency caused by data repetition is avoided.

The invention discloses a laser cutting machine for conveyor scraper machining, and relates to the technical field of metal cutting equipment manufacturing. The laser cutting machine for conveyor scraper machining comprises a workbench, the top of the workbench is movably connected with a first moving device, the top of the first moving device is movably connected with a second moving device, and the outer wall of the second moving device is fixedly connected with an air cannon mechanism. According to the laser cutting machine for conveyor scraper machining, when an extrusion plate moves towards the interior of a gas bin, gas in the gas bin can be extruded, the gas enters a triangular bin through a limiting bin and a connecting bin, falling of the scraper is accelerated under the impact of airflow, and the situation that the machining efficiency is low due to the fact that the scraper is difficult to separate is avoided; and when the extrusion plate extrudes the gas again towards the gas bin, the gas in the gas bin can also be extruded to the first baffle plate, so that the first baffle plate is attached to the interior of the airflow hole again.

The utility model discloses a biogas purification desulfurization treatment device, which relates to the technical field of biogas desulfurization and comprises a device body, the inner wall of the device body is respectively communicated with a gas inlet box and a gas outlet box, a purification component is arranged in the gas inlet box, and a disassembly component is arranged in the gas inlet box; the methane purification device has the advantages that methane can be better purified and desulfurized through the purification assembly, hydrogen sulfide in the methane can be removed through targeted adsorption or chemical reaction of the desulfurizer layer, the concentration of the hydrogen sulfide is reduced to reach the safety standard, and the methane purification device is simple in structure, convenient to use and high in practicability. And the purification layer can further filter solid particles, moisture and residual impurities in the biogas, the purity of the biogas is improved, the biogas is combusted more sufficiently, the heat value is more stable, and the device is suitable for high-quality energy utilization scenes such as power generation and heat supply.

The invention discloses a deep and large foundation pit drainage system which comprises a drainage well, a seepage water storage part, a sludge cutting part, a mud-water separation part, a mud collecting part and a mud-water discharge part, a partition plate and a cutting plate are arranged in the seepage water storage part and the sludge cutting part respectively, the diameter of the cutting plate is smaller than that of the drainage well, and the mud-water separation part is arranged in the mud-water separation part. The top of the cutting plate is provided with cutting blades at intervals in the radial direction, the cutting plate and the bottom of the partition plate are each provided with a pair of matched extrusion protrusions so that slurry can pass through a gap between the pair of extrusion protrusions, and the extrusion protrusions on the cutting plate and the cutting blades on the cutting plate are arranged at intervals in the radial direction of the cutting plate. The invention further provides a drainage method based on the deep and large foundation pit drainage system. The mud-water separation efficiency of seepage water of the deep and large foundation pit can be effectively improved, and efficient and stable operation of a drainage system of the deep and large foundation pit is ensured.

The utility model relates to air floatation device technical field, concretely is a kind of air floatation cleaning equipment for sludge, including support frame, the top of support frame is fixedly connected with equipment body, the bottom of equipment body is provided with sludge outlet, the side of equipment body is provided with dissolved air release ware.The utility model, by setting scraping device, the output end of motor drives rotating shaft rotation, rotating simultaneously drives rotating gear operation, makes its upper and lower ends rack bar one and rack bar two inside equipment body slide, when its rotating shaft rotates simultaneously drives driving bevel gear operation, in the process of operation, driven bevel gear is rotated, makes its drive two screw rod operation, to drive sliding block left and right sliding, to this will drive the scale on its surface of scraping plate to be scraped, for high concentration sludge or the scale of relatively large viscosity, prevent scale by the continuous operation or high-frequency scraping action of scraper.

The invention provides a distributed hydrogen treatment system which comprises a plurality of flow collecting shells, the flow collecting shells are arranged on hydrogen production equipment and connected with a catalytic reactor through a first gas recovery pipeline, and a noble metal catalyst is arranged in the catalytic reactor; the catalytic reactor is connected with an inlet of a hydrogen adsorption assembly through a second gas recovery pipe, an outlet of the hydrogen adsorption assembly is connected with hydrogen production equipment through a desorbed hydrogen conveying pipeline, and a first hydrogen analyzer is arranged on the first gas recovery pipe; the first hydrogen analyzer is used for monitoring the concentration of hydrogen in the recycled mixed gas in real time; efficient recovery and utilization of hydrogen with different concentrations are achieved, the recovery utilization rate and purity of the hydrogen are improved, and the treatment cost and energy consumption of the system are reduced.

The utility model discloses a sewage treatment box for sewage treatment, which belongs to the technical field of sewage treatment boxes and comprises a sewage treatment box body, a feeding hole and a discharging hole are fixedly mounted on the outer surface of the sewage treatment box body, the feeding hole is positioned above the discharging hole, a box door is hinged to the outer surface of the sewage treatment box body, and the discharging hole is positioned above the feeding hole. An observation screen used for observing the internal treatment condition is fixedly mounted on the outer surface of the sewage treatment box body, the observation screen is located above the box door, an adjusting assembly used for adjusting the internal space is arranged in the sewage treatment box body, and a treatment assembly used for treating garbage at the bottom of the sewage treatment box body is arranged in the sewage treatment box body; when the threaded rod rotates, the partition plate can move up and down in the direction of the sliding groove, the size of the internal space of the sewage treatment box is adjusted, different sewage treatment requirements are met, the adjusted internal space can ensure that treatment equipment always operates in the optimal state, and the problem that the treatment efficiency is low due to the fact that flow is too large or too small is solved.

The utility model provides an ultrafiltration membrane pipeline connecting fitting, which relates to the technical field of ultrafiltration membranes, and comprises a treatment tank, the outer surface wall of the treatment tank is fixedly communicated with a water inlet joint, the outer surface wall of the treatment tank is fixedly communicated with a water outlet joint, the inner surface wall of the treatment tank is fixedly connected with a fixing ring, and the outer surface wall of the treatment tank is fixedly connected with a water outlet joint. The top of the fixing ring is movably contacted with a filter screen, the top of the treatment tank is movably contacted with a sealing cover, a bearing is fixedly inserted into the inner surface wall of the sealing cover, and a rotating rod is fixedly inserted into the bearing. According to the utility model, under the interaction of all the components of the device, water to be treated entering the ultrafiltration membrane system can be efficiently pretreated, pollutants such as impurities and particles at the water inlet end of the ultrafiltration membrane are removed, and the filtering load of the ultrafiltration membrane is reduced, so that the service life of the ultrafiltration membrane is prolonged, the operation stability of the system is improved, and the overall filtering efficiency is improved.

Embodiments of the present application provide a kind of access request processing method, multi-core processor system, chip and electronic equipment, the method is applied to home agent, comprising: the sending frequency of detecting return consistency invalid;When it is higher than the preset frequency threshold, target data is acquired for the target address of the data access request of processor core;The consistency state of target cache line corresponding to target address is recorded in the target entry of consistency directory;The identification of carrying temporary storage state is set in the response packet of data access request, and feedback is given to processor core;Identification is used for processor core to load target data in the target cache line in non-end cache, and end cache is set temporary storage state for target cache line, so that when non-end cache eliminates target cache line, target cache line is directly written back to memory without passing through end cache;The write-back request of target cache line is acquired, and target entry is released.The technical scheme provided in the embodiments of the present application can improve the performance of multi-core processor system.

The batch full-automatic quartz tube cutting device comprises a numerical control machine tool fixing frame, conveying belts are arranged on the left side and the right side of the interior of the upper end of the numerical control machine tool fixing frame, and a first driving motor is installed on the left side of the rear end of the numerical control machine tool fixing frame; adjustable fixed baffle brackets are arranged at the left end and the right end of the numerical control machine tool fixing frame; and the jacking mechanism is arranged on the rear side of the right end of the numerical control machine tool fixing frame, a fixed mounting frame is mounted in the middle of the rear end of the numerical control machine tool fixing frame, and a cutting moving guide rail is arranged on the front side of the lower end of the cutting moving motor. According to the full-automatic batch cutting-off device for the quartz tubes, automatic conveying and batch cutting can be conducted, the problem that the machining efficiency of the quartz tubes is low is avoided, the quartz tubes can be pressed and abut against each other, the problem that the quartz tubes fall off in the cutting process is avoided, unqualified quartz tubes can be easily removed, and the production efficiency of the quartz tubes is improved. And waste of resources such as labor is avoided.

This application provides a vehicle traffic control method, apparatus, electronic device, and storage medium. The method includes: acquiring vehicle information of a vehicle to be passed; determining a target control type for the vehicle based on the vehicle information; acquiring multiple traffic control strategies; configuring a control scheme for each traffic control strategy corresponding to a specific control type; determining a target traffic control strategy suitable for the target control type from the multiple traffic control strategies; and controlling the vehicle to be passed according to the control scheme corresponding to the target traffic control strategy. This application's embodiments improve the scenario adaptability of vehicle traffic control through the above method.

The invention discloses quality and efficiency improving equipment and method for a town sewage treatment plant, relates to the field of sewage treatment, and solves the problems that each process of an existing town sewage treatment line adopts a design of a single treatment pool, and as long as one of the processes is shut down, the whole treatment line is shut down, the treatment efficiency is reduced, the cleaning and maintenance period is relatively long, and the cost is high. According to the technical scheme, the sewage treatment device comprises a water pool, a treatment pool, a water inlet pipe opening, a water outlet pipe opening, a sealing cover and a first driving assembly, and a first cleaning brush used for cleaning the inner wall of the treatment pool in the length direction is slidably arranged in the treatment pool; a plurality of second cleaning brushes used for cleaning the inner wall of the treatment pond in the width direction are arranged in the treatment pond in a sliding mode, a second driving assembly is arranged in the treatment pond, and a cleaning assembly is further arranged in the treatment pond. According to the equipment and the method, the town sewage can be treated without interruption, the town sewage treatment efficiency is improved, cleaning is convenient, and the town sewage treatment quality is improved.

The invention belongs to the technical field of waste brick treatment and discloses a waste brick classification treatment device and method.The waste brick classification treatment device comprises a rack, a screening assembly is movably connected to the inner side face of the top end of the rack in a clamped mode and moves left and right relative to the rack, and a recycling box located below the screening assembly is arranged at the front end of the rack; heightening frames are fixedly installed at the bottom ends of the recycling boxes, the bottom ends of the heightening frames and the bottom end of the rack are located on the same horizontal plane, and a smashing assembly is fixedly installed at the rear ends of the recycling boxes. The waste port and the recovery port are formed in the top end of the screening plate and used for distinguishing bricks of different sizes, meanwhile, power generated when the bricks are smashed is converted into left-right reciprocating power of the screening plate, rapid screening of the bricks of different sizes is rapidly achieved, qualified bricks can be directly utilized, unqualified bricks can be directly smashed, and the screening efficiency is improved. The treatment efficiency reduction caused by uniform crushing is avoided, and the brick recovery efficiency is improved.

The invention discloses a method for removing electron acceptor type refractory pollutants in wastewater, which comprises the following steps: preparing a mixed solution of sodium sulfite and sodium nitrite, and adding the mixed solution into wastewater to be treated; adjusting the pH of the wastewater by using sodium hydroxide and phosphoric acid; and carrying out stirring and light treatment on the wastewater subjected to nitrogen treatment to finish degradation of organic pollutants. According to the method, the electron acceptor type refractory organic pollutants in the wastewater can be converted into low-toxicity or non-toxic micromolecular products, complete degradation of part of pollutants can be realized under ideal conditions, and the problem of low treatment efficiency of a traditional water treatment technology on the refractory organic pollutants is solved.

The invention relates to a data processing method and device, equipment, a readable storage medium and a program product. The method comprises the steps that multiple target messages are acquired, then according to the current load state and fingerprint data, the target messages are subjected to message packaging processing, a packaging unit is obtained, the packaging unit is sent to target equipment, and the target messages comprise the fingerprint data. By adopting the method, the processing efficiency of the packaging unit can be improved.

The invention belongs to the technical field of welding equipment, and particularly relates to an automatic welding device for a sewing machine rack, the automatic welding device comprises a welding table, first electric sliding rails are fixedly mounted on the two sides of the welding table, the two first electric sliding rails are jointly connected with a supporting frame in a sliding mode, and a second electric sliding rail is fixedly arranged on the supporting frame; and a sliding seat is slidably connected to the second electric sliding rail, an electric cylinder is fixedly arranged on the sliding seat, a welding head is fixedly connected to the output end of the electric cylinder, and a PLC is fixedly arranged on one side of the welding table. According to the automatic welding device, the sewing machine rack to be welded can be automatically welded, the complexity of manual welding is avoided, smoke dust generated in the welding process can be washed with water, meanwhile, clean water for washing can be monitored, a worker can be reminded, the worker can replace the washing liquid in time, and the welding efficiency is improved. And the reduction of the smoke treatment effect caused by poor water quality is avoided.

The invention provides an image compression method and an image compression architecture, which can be applied to the technical field of image processing, and particularly relates to the technical field of image compression. The method comprises the following steps: receiving a to-be-compressed image provided by an off-chip access unit by using an on-chip computing unit, and executing the following operations by using the on-chip computing unit: respectively partitioning a plurality of sub-band images of the to-be-compressed image to obtain a plurality of image blocks of the plurality of sub-band images; performing feature fusion on the plurality of sub-band images corresponding to the image blocks and reference image blocks by using an input channel layer corresponding to the image blocks in the image compression model to obtain image fusion features corresponding to the image blocks, the reference image blocks being determined by fusing the plurality of target image blocks; constructing a target image by fusing the image fusion features corresponding to the image blocks, wherein the data volume of the target image is smaller than that of the to-be-compressed image; and sending the target image to the off-chip access unit.