17results about How to "Improve reuse efficiency" patented technology

This invention discloses a rice-snail-fish symbiotic system constructed using tilapia aquaculture wastewater and a breeding method based on the symbiotic system. It belongs to the field of wastewater symbiotic aquaculture technology. The rice-snail-fish symbiotic system includes experimental terraces; a rice planting area; a snail aquaculture area; a fish aquaculture area; a wastewater treatment unit; and a recirculating aquaculture system. The breeding method includes constructing a "rice-snail-fish" symbiotic ecosystem; ex-situ treatment of tilapia aquaculture wastewater; and using deep learning to construct a digital model to accurately screen genes beneficial to wastewater treatment, thereby achieving molecular-level regulation of wastewater treatment. This invention uses aquaculture wastewater as a living environment for rice and symbiotic organisms, reducing the loss of freshwater resources and other raw materials, improving the efficiency of material reuse, and breeding "rice-snail-fish" biological species to obtain species more suitable for this ecosystem.

This utility model relates to the field of compressor technology, and in particular to an oil return structure for an aluminum swashplate type large displacement compressor, comprising: a compression working assembly including a rotating shaft with an oil outlet channel along its length, and multiple oil outlet holes on its outer wall communicating with the oil outlet channel; a cylinder body with a working chamber in the middle, fitted onto the compression working assembly, with the rotating shaft passing through the cylinder body; an oil storage pool on one side of the cylinder body; and end caps, one on each of the two end faces of the cylinder body; wherein the cylinder body is divided into a first oil return section and a second oil return section; the first oil return section has a first oil return hole channel communicating from the joint surface between the first oil return section and the end cap to the working chamber; the second oil return section has a second oil return hole channel communicating from the joint surface between the second oil return section and the end cap to the oil storage pool. This utility model effectively improves the oil circulation effect within the compressor, enhances the lubrication effect, and improves the oil return function.

The application provides a seal multiplexing method and device, electronic equipment and storage medium. It is related to artificial intelligence technology and can be used in the field of financial technology or other related fields. The method comprises the following steps: obtaining a seal card of a target object, wherein the target object represents a group customer other than a personal customer; determining each seal in the seal card and the first seal type of each seal, and the shapes and characteristics of seals of different seal types are different; according to the second seal type of the seal multiplexing rule, the first seal type of each seal is matched to obtain a multiplexed seal that satisfies the seal multiplexing rule. To solve the problem that the seal information of the group customer is transmitted offline in the prior art, the communication efficiency is low, and the seal may be lost, the technical effect of avoiding offline transmission of the seal is realized, and the overall seal multiplexing efficiency is improved.

This application relates to a method, system, and storage medium for extracting structured data from literature. The method includes: acquiring information about the literature to be processed and information about the domain of interest; generating intent recognition routing results by calling a corresponding domain intent recognition model based on the information about the domain of interest; constructing prompt words based on the information about the domain of interest and the intent recognition routing results, and extracting first target literature information from the information about the literature to be processed; constructing a corresponding domain similarity function based on the intent recognition routing results, and generating second target literature information by removing similar literature from the first target literature information; and outputting experimental information, experimental knowledge graphs, and source relationships in a structured form based on the second target literature information. This application determines the intent recognition routing results through domain intent recognition, adaptively selects the extraction strategy and domain similarity function, and combines multimodal parsing and block processing to achieve high-completeness extraction, cross-domain adaptive fusion, and traceable structured output of experimental information from cross-domain literature.

The invention discloses a material receiving tank with a ceramic lining plate screen, and relates to the technical field of material receiving tanks, the material receiving tank comprises a material receiving mechanism, the material receiving mechanism comprises a tank body, the inner wall of the tank body is fixedly connected with aluminum oxide ceramic lining plates arranged at equal intervals, the upper surface of the tank body is provided with a feeding port, and a discharging mechanism is arranged above the tank body; according to the material receiving tank with the ceramic lining plate screen, the overall structural strength of the screen and the tank body lining can be improved, the screen and the tank body lining are not prone to being damaged by impact force of mineral aggregate, meanwhile, after large-size mineral aggregate and waste steel are separated out, workers do not need to use other devices for cleaning, and the working efficiency is improved. The large-size mineral aggregate and the waste steel which cannot pass through the partition screen can be automatically pushed away from the partition screen, so that the large-size mineral aggregate and the waste steel are effectively prevented from blocking the partition screen, the partition screen of the material receiving tank does not need to be shut down to be cleaned in the material receiving process, and the feeding efficiency of the material receiving tank is guaranteed.

The invention belongs to the technical field of front-end cross-frame component multiplexing, and particularly relates to a method for running a React component in Vue based on an adapter mode, which comprises the following steps of: obtaining a Vue wrapper component; component registration is completed through a Vue wrapper component, a React component is packaged into a Vue global or local callable component, and a Vue compatible React component is obtained; a rendering and bridging module is constructed based on a Vue wrapper component, Props bidirectional synchronization, event system mapping, life cycle hook alignment and cross-frame conversion from a slot to a child node are achieved, a Vue compatible React component is called in a Vue environment, and component initialization rendering, interactive response during operation and state updating are completed through the rendering and bridging module; and when the Vue parent component is destroyed, triggering an unloading process of the React component. Therefore, the problems of poor flexibility, low performance, complex process and the like in the prior art are solved.

The application specifically relates to a method for preparing glutathione by immobilized enzyme and application. The method for preparing glutathione provided by the application comprises synthesizing glutathione by using saccharomyces cerevisiae haploid ascospores as a fixed enzyme catalyst to catalyze substrate reaction, using an ATP in-situ regeneration reaction system of phosphoenolpyruvate as an energy supply system, the saccharomyces cerevisiae haploid ascospores are knocked out or inactivated in combination of one or more than two of cell wall beta-glucan synthesis genes, and GSH1 genes, GSH2 genes and PYK1 genes are co-expressed. The saccharomyces cerevisiae haploid ascospores for simultaneously producing GSH1, GSH2 and pyruvate kinase are used as a fixed enzyme catalyst to catalyze synthesis of glutathione, three enzymes no longer need to be added externally, raw material cost is greatly reduced, the obtained product is easy to purify, and the prepared glutathione is high in purity.

The utility model belongs to the field of security equipment provides a crowd guidance isolation stand column guardrail, including stand column and the base of setting in stand column bottom end, be provided with retractable belt subassembly and multiple lock catch who uses with it cooperation on the stand column, the outside of stand column is equipped with the protection ring for protecting retractable belt subassembly and lock catch, the upper portion of protection ring is provided with two symmetric distribution's plug -in block, the inside upper end of stand column is set up with the cavity, the utility model discloses the protection ring and the limiting component through the setting, when carrying stand column, through the cooperation of limiting plate and plug -in block can lock the protection ring in the outside of retractable belt subassembly and lock catch, make when carrying, stacking or transporting stand column, effectively avoid retractable belt subassembly and lock and the outside object and collide, rub directly, can effectively prevent retractable belt subassembly and lock catch deformation, damage, guarantee the intactness of retractable belt subassembly and lock catch, improved the repeated use efficiency of guardrail.

The invention discloses a photovoltaic power generation device, and relates to the technical field of photovoltaic power generation. The multiple supporting bases are arranged on the supporting plate, and a platform structure with the high center and the low periphery is defined by the multiple supporting bases; the mounting bases are arranged at the tops of the supporting bases in a one-to-one correspondence manner; and the plurality of photovoltaic structures are arranged on the mounting bases in a one-to-one correspondence manner. According to the invention, by constructing a platform type layout which is high in center, low in periphery and capable of independently adjusting the attitude of each unit and cooperating with the active deflection of the center unit and the secondary reflection mechanism of the edge unit, the capturing and recycling efficiency of low-angle incident light and reflected light is remarkably improved, and all-weather and multi-dimensional efficient light collection is realized; meanwhile, the device can be unfolded to be of a spherical structure to enlarge ventilation gaps, and heat dissipation is effectively promoted.

The utility model relates to the technical field of spraying, and particularly discloses a spraying protection device, which comprises a width-adjustable support frame, the bottom of the support frame is provided with universal wheels, the two sides of the support frame are provided with side protection plates, the back side of the support frame is provided with two back protection plates that are attached to the side walls and are in sliding cooperation, the upper side of the support frame is provided with two height-adjustable top plates, the two top plates are stacked and in sliding cooperation, the lower end of the top plate is connected with a vertical side support plate and a back support plate, the side support plate is in sliding cooperation with the side protection plate, and the back support plate is in sliding cooperation with the back protection plate; the utility model can be adapted to spraying workpieces of different sizes, has stronger versatility, is more flexible and convenient to use, significantly improves mobility, adjustment convenience and reusability, is especially suitable for construction scenes that need to frequently change work sites, is suitable for various spraying work scenes, and has remarkable practicality, economy and environmental protection.

The invention provides a single-precision floating-point matrix multiplication calculation unit, and the unit comprises a preprocessing module which is used for reading single-precision floating-point data, and dividing the mantissa field part of each matrix into a plurality of groups of integer matrixes with low bit width; the linear evaluation arithmetic logic module is used for executing linear combination operation on the multiple groups of low-bit-width integer matrixes to generate multiple groups of point value matrixes; the low-bit-width integer calculation array is used for executing low-bit-width integer matrix multiplication operation on the multiple groups of point value matrixes to obtain multiple groups of point value product matrixes; the interpolation merging module is used for executing interpolation operation and weighted merging on the multiple groups of point value product matrixes to generate a mantissa field product result; and the format conversion module is used for combining the mantissa field product result with the exponential field part of each matrix to generate a single-precision floating-point number matrix multiplication result. According to the invention, the overall throughput and energy efficiency are improved, and the mapping calculation and system overhead are reduced.

The application discloses a CCS product welding detection production line and a welding detection method applying the same. The device comprises, from front to back, a feeding device, a welding device, an electrical performance testing device, a welding detection device and a discharging device arranged side by side, two front-to-back extending material conveying tracks are arranged on the welding device, the electrical performance testing device and the welding detection device, and a material conveying plate is arranged on the material conveying tracks. The CCS product welding detection production line and the welding detection method applying the same can realize the feeding, welding, electrical performance testing, welding detection and discharging of the CCS assembly by arranging the feeding device, the welding device, the electrical performance testing device, the welding detection device and the discharging device side by side and automatically conveying the CCS assembly between the devices, thereby saving time and effort and improving the production efficiency and yield of the CCS assembly.

The application relates to the technical field of animation design material management, in particular to an animation design material library management system based on big data, which comprises a material collection module, a preprocessing standardization module, an intelligent clustering archiving module, a network construction module, an intention recommendation module and a dynamic optimization module. The system collects multi-source heterogeneous animation original data, carries out standardization processing, and automatically classifies and archives the data according to visual and semantic correlation degrees by using an improved clustering algorithm. On this basis, a multi-level semantic correlation network containing derivation, co-occurrence and style subordination relations is constructed. The network supports an intelligent recommendation process to respond to user creation intention description and output an ordered list of associated materials. The system also dynamically optimizes clustering parameters and network connection strength by analyzing user usage behavior. The application realizes deep semantic organization and intelligent recommendation of materials, and improves the management and utilization efficiency of animation materials.

The invention relates to the technical field of refrigeration equipment, and provides refrigeration equipment with a replaceable battery pack photovoltaic system, which comprises a photovoltaic module, a control circuit, a load circuit and a battery unit, and is characterized in that the control circuit comprises a solar controller and a battery pack management device; the battery unit comprises a main energy storage battery and at least one replaceable battery pack which are connected in parallel, the solar controller is electrically connected with the main energy storage battery, the photovoltaic module and the load circuit, and the control circuit is electrically connected with the battery unit. The control circuit adjusts the charging mode of the main energy storage battery and the discharging mode of the battery unit based on the load power and the photovoltaic power of the load circuit. The main energy storage battery and the replaceable battery are combined to supply power to the refrigeration equipment, the replaceable battery pack temporarily provides electric energy for the refrigeration and unmanned retail system when the illumination condition is insufficient or no illumination condition exists and an energy demand gap exists, and long-term stable operation of the refrigeration equipment is guaranteed.

The utility model discloses an energy-saving system for a public engineering industrial steam medium of water production equipment, and relates to the technical field of purified water preparation. The multi-effect water distiller and the pure steam generator are connected with the heat exchanger public engineering pipeline through the industrial steam condensate water pipeline, one connector of the pasteurization heat exchanger is connected with industrial steam through a pipeline, and the other connector of the pasteurization heat exchanger is also connected to the heat exchanger public engineering pipeline through the industrial steam condensate water pipeline. The heat exchanger public engineering pipeline is connected into the main heat exchanger through a public medium connector, the main heat exchanger is installed on a reverse osmosis water inlet pipeline of the purified water preparation system, the pasteurization heat exchanger is connected with a reverse osmosis membrane device, the main heat exchanger is connected into raw material water through a raw water pipe, and the main heat exchanger is further connected with a secondary condensate water discharge pipeline through a discharge outlet. Heat energy of water production equipment is utilized, industrial steam consumption is saved, heat energy recycling efficiency is improved, cost is reduced, the working environment of a water production room is improved, and the application prospect is wide.

The utility model provides a kind of ion exchange resin automation elution equipment, it is characterized in that, the utility model relates to a kind of ion exchange resin automation elution equipment, including control module and elution execution module.The control module is constituted by PLC controller and the on-line automatic monitoring instrument connected with its signal;The elution execution module includes eluent barrel, automatic dosing device, agitator, eluent transfer pump and elution process running pump.The utility model is through the closed-loop linkage control of on-line monitoring instrument and automatic dosing system, realizes the real-time feedback regulation of eluent key performance parameter, to build the dynamic balance system of eluent consumption and target ion enrichment efficiency.

The utility model discloses multi-stage reclaimed water recycling equipment which is characterized by comprising a tank body, and the tank body is sequentially connected with a rotary rough filtration component, a fine filtration component and a rotary membrane component; the rotary rough filtration assembly comprises a rotatable stainless steel filter cartridge, a spiral flow deflector is arranged in the stainless steel filter cartridge, and a dirt collecting groove is formed in the outer side of the bottom of the stainless steel filter cartridge; the fine filtration assembly comprises an activated carbon filter element and multiple layers of filter screens, the multiple layers of filter screens are arranged in a stacked mode, and the hole diameters of filter holes in the multiple layers of filter screens are gradually decreased layer by layer; the rotating membrane module comprises a hollow fiber membrane. The utility model provides the multi-stage reclaimed water recycling equipment with efficient filtering and self-cleaning functions, the filtering efficiency and effect are improved through structure optimization, and the impurity cleaning process is simplified.