16results about How to "Avoid overprocessing" patented technology

The invention discloses an electric purification treatment method and system for direct drinking water, and belongs to the technical field of water treatment.The method comprises the steps that water quality data and water demand data of water to be treated are periodically collected; calculating to obtain a water quality demand evaluation value according to the water quality data and the water demand data; and selecting an electrocatalytic nanofiltration water purification mode, an electrocoagulation reverse osmosis water purification mode or an electrodialysis adsorption water purification mode according to the water quality demand evaluation value to purify water to be treated. The water quality demand is evaluated, and different water purification modes are selected according to the evaluation result, so that the water quality change and the user demand are responded in real time, the purification efficiency is improved, and the resource consumption is reduced.

The invention discloses an anti-explosion crawler-type shot blasting machine, and relates to the field of part machining, the anti-explosion crawler-type shot blasting machine comprises an equipment shell, two guide wheels, a plurality of rotating rollers and a filtering crawler belt, the two guide wheels, the plurality of rotating rollers and the filtering crawler belt are arranged on the inner side of the equipment shell, and the guide wheels and the plurality of rotating rollers are rotatably arranged on the inner wall of the equipment shell; and the filtering crawler belt is arranged on the outer sides of the guide wheels and the rotating rollers in a sleeving manner. Compared with the prior art, the cylindrical part surface treatment device has the beneficial effects that the cylindrical part needing surface treatment is fixed on the outer side of the equipment shell through the clamping assembly, the cylindrical part is moved into the equipment shell through the sliding assembly, the two ends of the cylindrical part can be covered with sprayed pellets, and the surfaces of the two ends of the cylindrical part can also be treated.

The invention relates to the technical field of resources and environments, and discloses an intelligent sewage and agriculture complementary device and a control method thereof.The device comprises an adjusting tank and a shell; a sewage moderate treatment module, a resource utilization module, a clean water tank and a digital intelligent control module are arranged in the shell; the sewage moderate treatment module comprises a water inlet main pipe, a membrane processor group and a water storage tank; the membrane treatment unit comprises a supporting structure, structured packing and a water distribution unit; the resource utilization module comprises a functional pool, a water distribution unit and a three-dimensional hydroponic bed unit; the digital intelligent control module comprises an adjusting tank sewage data acquisition unit and an analysis control unit; the analysis control unit is used for analyzing the sewage data of the regulating reservoir and the structured packing state, and controlling the secondary treatment degree of the sewage moderate treatment module on the domestic sewage; the domestic sewage subjected to secondary treatment is subjected to resource utilization through the three-dimensional hydroponic bed, so that the domestic sewage reaches the discharge standard.

The application relates to the technical field of underwater robot vision processing, and discloses a GAN-based underwater robot image real-time repairing and target identification method. The method acquires an original image sequence obtained by an optical sensor of an underwater robot, extracts degradation features of each frame of image, including scattering noise distribution, color distortion parameters and motion blur intensity. The original image sequence is input into a network, and based on the degradation features, a repaired image is generated frame by frame, and local structure consistency features and global semantic coherence features of the repaired image are extracted. A cascaded classifier is used for multi-scale target detection of the repaired image, local structure features and global semantic features are combined, and a target boundary box and a category label are output. According to the spatial distribution density of the target boundary box, the priority of the repaired area is dynamically adjusted, and the synchronous output of the repaired result and the target identification result is realized. The method can effectively improve underwater image quality and target identification precision.

The utility model discloses a composite surface forming tool for a non-rectangular dissimilar metal composite material, which comprises a processing platform, a profiling processing device is arranged on the processing platform, a die station is arranged on one side of the profiling processing device, and a processing station is arranged on the other side of the profiling processing device; the profiling machining device comprises a profiling shaft extending towards one side of the die station and a machining shaft extending towards one side of the machining station, the profiling shaft and the machining shaft are coaxially arranged, and machining wheels are arranged at the end of the profiling shaft and the end of the machining shaft. According to the composite surface forming tool for the non-rectangular dissimilar metal composite material, the to-be-machined workpiece can be subjected to profiling forming on the machining station side according to the parameters of the model body, so that the machined metal material has the same parameters as the model, and the machined workpiece keeps high machining precision; and the distance between the machining wheel and the machined workpiece can be controlled through the profiling machining device, so that the feeding depth is controlled, and the composite surface of the workpiece can be gradually machined and formed in the reciprocating movement process of the workpiece.

This invention discloses a wastewater classification and separation system based on industrial wastewater recycling. The invention relates to the field of industrial wastewater treatment and resource recycling technology. The system includes a wastewater acquisition and pretreatment module, a multi-parameter real-time water quality detection module, a comprehensive pollution classification and determination module, a separation and control module, a classification storage and buffer module, a classification treatment module, a recycling intelligent scheduling module, and a data acquisition and intelligent management module. This invention utilizes a collaborative working mechanism of multi-parameter real-time water quality detection and comprehensive pollution classification and determination. It employs a piecewise linear dimensionless scoring function to uniformly map five water quality indicators to a scoring range of 0–10 and then performs a weighted summation. This achieves multi-dimensional, accurate, and real-time determination of the pollution level of industrial wastewater, overcoming the shortcomings of existing technologies where single-indicator judgments are inaccurate and multi-indicator dimension inconsistencies prevent comprehensive evaluation. The targetedness and effectiveness of wastewater classification and treatment are significantly improved.

This invention relates to the field of mooncake processing and conveying technology, and particularly to a circular conveying device for mooncake filling with smooth feeding. The device includes a placement platform and a base fixed to the bottom of the placement platform. A rotating disk is rotatably mounted on the upper end of the placement platform, and a placement surface is provided inside the rotating disk. An extrusion block is fixed to the outer wall of the rotating disk. A motor is fixed to the bottom of the motor, and the output end of the motor is fixed to the bottom of the rotating disk. A connecting frame is fixed to the upper end of the placement platform, and an extrusion assembly is provided on the upper end of the connecting frame. This invention provides a circular conveying device for mooncake filling with smooth feeding. Through the coordination of a compression mechanism and an automatic detection mechanism, it achieves intelligent compaction of the filling as needed, ensuring both the elimination of porosity and avoiding over-processing. This significantly improves the smoothness of feeding and the consistency of product quality. Furthermore, it has a simple structure and low cost, making it highly valuable for practical application.

The application discloses an artificial intelligence psychological evaluation method and system based on multi-modal input, and belongs to the technical field of artificial intelligence, and solves the problem that the existing system does not consider individual differences of the tested person to generate a customized evaluation strategy, resulting in insufficient evaluation targeting of the tested person, the method comprises the following steps: generating a personalized evaluation psychological evaluation strategy of the tested person based on basic information of the tested person, collecting multi-modal evaluation information of the tested person in real time, and identifying and analyzing a comprehensive state characteristic vector based on a pre-constructed psychological evaluation model; the application utilizes basic information to construct an initial feature portrait, uses test appeal as a constraint, adopts a collaborative attention network to generate strategy demand information, and individually adjusts item priorities based on an adjusted feature portrait, so that an evaluation strategy that adapts to individual cognitive preferences and emotional characteristics is generated, different individual differences can be adapted to, and implicit and defensive psychological problems of the tested person can be accurately captured, and the accuracy and efficiency of psychological evaluation are improved.

The automatic tin dipping machine comprises a tin box assembly and a shielding cover assembly, a lifting frame set is vertically installed on one side of the tin box assembly, the side, close to the tin box assembly, of the lifting frame set is horizontally connected with a translation frame set, a clamping assembly is installed at the bottom of the translation frame set, and the clamping assembly is connected with the shielding cover assembly. The shade assemblies are symmetrically installed on the left side and the right side of the clamping assembly. According to the automatic tin dipping machine capable of preventing the tin liquid from splashing, the shade assemblies are symmetrically installed on the left side and the right side of the clamping assembly, visual interference can be avoided to the maximum extent, meanwhile, the problem that the tin liquid splashes when a workpiece is subjected to tin dipping is prevented, and the clamping assembly can be adjusted through the structure of the clamping assembly, so that the clamping assembly is convenient to use. Workpieces of different sizes can be stably clamped within a certain range, and adjustment activity of movement and rotation in the horizontal direction and the vertical direction can be provided for the whole clamping assembly and the shade assembly through cooperation of the translation frame set and the lifting frame set.

The utility model relates to the technical field of medicated leaven production, and discloses a medicated leaven raw material smashing device which comprises a smashing bin, a feeding port is formed in the upper end of the smashing bin, a smashing assembly is installed on one side of the feeding port, and a screening assembly is installed in the smashing bin. And the crushing assembly comprises a mounting bin, a pneumatic telescopic rod is mounted at the upper end of the mounting bin, a motor bin is mounted at the output end of the pneumatic telescopic rod, a first motor is mounted in the motor bin, transverse rods are mounted on the two sides of the motor bin, and a guide rod is mounted in the mounting bin. According to the medicated leaven raw material crushing device, medicated leaven raw materials are fully and efficiently crushed through the crushing assembly, the crushing efficiency of the medicated leaven raw materials is improved, meanwhile, the production quality is improved, the crushed medicated leaven raw materials are rapidly screened through the screening assembly, qualified particles in the crushed medicated leaven raw materials are rapidly separated from other particles, and the production efficiency is improved.

The invention provides a residual echo suppression method and system based on an expander. The method comprises the following steps: converting a collected audio signal into a first frequency domain signal; calculating an inhibition factor of each sub-band; calculating a residual echo suppression loss ratio of the full frequency band, judging whether the loss ratio exceeds a preset threshold, if so, inputting the suppression factor of each sub-band into a downward expander for processing, and then processing by an upward expander to obtain a processed suppression factor; otherwise, not processing the suppression factor of each sub-band; processing the first frequency domain signal by adopting the obtained suppression factor of each sub-band to obtain a second frequency domain signal; and converting the second frequency domain signal into a time domain signal and outputting the time domain signal. According to the invention, a dual-mode residual echo suppression model is set for a duplex call scene, voice signals are reserved to the maximum extent, voice interruption is avoided, and call quality and user experience are improved.

The present invention discloses a method, device and electronic device for processing vehicle perception information. The method relates to the field of autonomous driving, and includes: obtaining perception information collected by an autonomous driving vehicle; dividing a preset space corresponding to the perception information according to a preset direction to obtain a plurality of first grids, wherein the plurality of first grids are non-uniformly distributed in the preset space; performing obstacle recognition on the perception information based on the sub-perception information corresponding to the plurality of first grids to obtain a recognition result, wherein the recognition result is used to characterize at least one of the following: whether there are obstacles in the preset space, the semantic category of the existing obstacles, and the location of the existing obstacles. The present invention solves the technical problem in the related art of high-precision processing of perception information, resulting in large consumption of computing resources.

The present invention relates to a follicle region image segmentation method for ovarian tissue analysis. A feature extraction algorithm is designed for image characteristics under different imaging modes including ultrasound and magnetic resonance; the spatial offset of imaging angles or tissue deformation between various modes is balanced by using an image alignment algorithm; after feature extraction, a weighted fusion algorithm is used to fuse multiple features of density, texture, and edge according to the weight distribution of each mode in different regions; the fusion mechanism uses the structural characteristics of the follicle region to preliminarily detect the candidate region of the follicle; while retaining the boundary of the follicle region, an anisotropic diffusion filter is used to smooth the noise inside the region; the diffusion direction is controlled by local gradient information; the filter parameters are dynamically adjusted according to the morphology of the candidate region; for follicles of different scales and morphologies, the filter adaptively adjusts the smoothness according to the edge characteristics of the follicle.

The invention relates to the technical field of air purification, in particular to an air purification control method and system based on a neural network, and the method comprises the following steps: S1, environment analysis: setting basic threshold values of various pollutants according to environment types and environment ranges; s2, character analysis: analyzing people flow and character behaviors in the environment, and setting a dynamic adjustment coefficient according to the average people flow and the current people flow; analyzing the type and concentration of pollutants possibly generated according to the character behaviors, and setting behavior influence parameters; s3, dynamic threshold calculation: dynamically adjusting the basic threshold according to the dynamic adjustment coefficient and the behavior influence parameter to obtain a dynamic threshold; and S4, air dynamic regulation and control, wherein the concentration of pollutants in the environment is monitored, and the concentration of the pollutants and a dynamic threshold value of the pollutants are compared. According to the method, the dynamic adjustment coefficient and the behavior influence parameter are generated by predicting the influence of the human flow and the human behavior on the air, the basic threshold value is dynamically adjusted, and the air purification efficiency is improved.

The application relates to the field of environmental protection and resource recycling technology, and discloses an electrolytic aluminum residual anode cleaning and crushing method, which comprises the following steps: recycling classification according to the degree of electrolytic aluminum residual anode; sequentially entering a pre-crushing treatment system according to the degree of electrolytic aluminum residual anode; entering three different cleaning procedures, A, B and C, according to the degree of electrolytic aluminum residual anode; after first-stage cleaning, entering an intelligent automatic cleaning system for secondary cleaning; after cleaning, entering a crushing system to apply special cleaning equipment for final crushing of residual anodes, the content of trace elements is effectively reduced, the harm to the working condition of electrolytic cells is reduced, and the quality and safety of electrolytic aluminum production are improved; in general, the classification treatment route designed according to the different degrees of residual anodes achieves the beneficial effects of improving resource recovery rate, ensuring product quality, improving production efficiency and environmental protection, and also promotes the enhancement of the economic benefits and environmental sustainability of electrolytic aluminum production.

The utility model discloses a fixture for processing air condition compressor shell, including clamping mechanism, support mechanism, mounting plate, work piece seat and locating subassembly, mounting plate is provided on the clamping mechanism, work piece seat carries out support and coarse location to the shell, locating subassembly is provided in the circumferential direction of work piece seat, utilize the locating subassembly to calibrate the shell placement angle, and the locating subassembly is used for locating the shell. The supporting mechanism is arranged on the mounting plate, the outer wall of the opening end of the shell is supported through the supporting mechanism, and the outer wall of the other end of the shell is clamped through the clamping mechanism. The device is simple in structure, pre-positioning is carried out through the workpiece base and the positioning assembly, then clamping and fixing are carried out through the clamping assembly, and finally auxiliary supporting is carried out on a shell opening through the supporting mechanism, so that the situation of shaking during shell machining is prevented, excessive machining is avoided, the machining precision is effectively improved, and the product percent of pass is greatly improved. The clamping mechanism is matched with the shaft sleeve through the driving shaft to provide an installation space for the workpiece base.