7results about How to "Avoid processing inefficiencies" patented technology

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 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 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 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 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 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.