2080results about How to "Easy to add" patented technology

The invention discloses an intelligent interactive Agent system based on Langchain and an implementation method, and relates to the technical field of natural language processing and artificial intelligence. Comprising the steps of 1, establishing an intelligent interactive Agent system by using an interface and an integrated tool provided by a Langchain framework, 2, managing calling of various tool modules and services through a central scheduling module, and dynamically registering and unbinding the tool modules by using the interface provided by the Langchain framework, and 3, processing user input by using a large language model through a process management module, and establishing an intelligent interactive Agent system. 4, a series of tool modules are integrated through the integrated tool management module, the tool modules comprise a text search tool, a weather query tool and a video information acquisition tool, each tool module works independently or is in linkage with other tool modules, and the tool modules are connected with the integrated tool management module. And 5, managing a user interaction interface through a front-end management module, supporting a user to query and control in a natural language, displaying a processing progress and a processing result in real time, and providing feedback and help information.

The embodiment of the invention provides a method, a system and equipment for voice control of equipment based on a large language model. The method is applied to the field of electric data processing, and comprises the following steps: collecting a user voice signal, and preprocessing the voice signal to obtain a corresponding text through voice recognition; performing entropy calculation on the equipment control instruction set, the attribute set and the attribute value set to obtain one or more key attributes, and constructing a cue word example; and constructing a complete cue word in combination with the corresponding text and the cue word example, and inputting the complete cue word into the large language model to obtain an equipment control instruction. Through the scheme disclosed by the invention, a voice control task with long context, multiple languages and generalization requirements can be completed.

The invention relates to the technical field of vacuum coating, in particular to a vacuum coating machine capable of improving coating purity, which comprises a bearing frame and a coating cavity mounted in the bearing frame, and the coating cavity is of an inverted conical structure; a rotary driving rod is mounted in the middle of the upper part of the coating cavity in a penetrating manner, and a non-contact transmission assembly is mounted above a main mounting rod, so that friction caused by contact is avoided; the interior of the lower portion of the bearing frame is connected with the evaporation source carrying table through a rotary lifting control mechanism. According to the vacuum coating machine capable of improving the coating purity, the cleanliness of a coating area can be improved through the non-contact transmission assembly, so that the coating purity and the product performance can be further improved, airflow generated by pressure difference can be reduced through the arrangement of the hollow interlayer groove, and the situation that the purity and the adhesive force of a formed film are affected due to the fact that tiny dust particles are raised is avoided; therefore, the cleanliness of the coating area can be further improved, and the coating purity is further improved.

The embodiment of the invention discloses a message processing method and device, electronic equipment and a storage medium. The method is applied to a system comprising a message integration end and a message consumption end. The method comprises the following steps: monitoring event messages of the message integration end, wherein the event messages comprise service internal event messages and cross-service event messages; based on the monitors corresponding to the service internal event message and the cross-service event message, sending the event message to an adapter of a message consumption end; determining a target processor corresponding to the event message based on the event class of the event message through the adapter; and processing the event message based on the target processor to obtain a processing result corresponding to the event message. According to the embodiment of the invention, each monitor can be responsible for monitoring event messages of a specific type and forwarding the event messages to the corresponding processor for processing, so that the service logic of the system is clearer and is easy to understand and maintain.

The invention discloses an intelligent wastewater treatment system based on Internet of Things, and relates to the technical field of wastewater treatment, and the system comprises the following modules: a flocculation control module for obtaining the content value of to-be-treated wastewater, setting the stirring speed and the stirring time, obtaining the stirring rate through the product of the stirring speed and the stirring time, and controlling the flocculation control module; according to the scheme, suspended matters in the added wastewater are detected through the flocculation control module, so that the stirring speed, the stirring time and the adding amount of a flocculating agent are set according to the condition of the acrylic emulsion wastewater, and a proper flocculating agent is selected for flocculation according to the pH value of the wastewater, so that the situation that the flocculation effect of the flocculating agent is influenced by the pH value of the wastewater is avoided; according to the invention, the flocculating agent is added into the wastewater, so that the flocculating agent can better agglomerate and gather suspended matters, the addition amount of the flocculating agent can be automatically and intelligently set according to the actual condition of the wastewater, waste caused by excessive addition of the flocculating agent can be avoided, and influence on the flocculation effect caused by too little addition of the flocculating agent can be avoided.

The invention relates to a table detection and content extraction method and system based on image processing. The method comprises the following steps: constructing a table detection model and a table structure recognition model; using the public data set to train the table detection model and the table structure identification model, and using the self-made data set to finely adjust the table detection model and the table structure identification model; converting the input file into a picture format and preprocessing the input file; inputting the preprocessed file picture into a table detection model for feature extraction, and obtaining frame information and category information of a table in the picture according to a feature graph of the input picture; extracting the table in the picture according to the obtained frame information and category information of the table; inputting the table picture extracted by the table detection model into a table structure detection model, and detecting and identifying a table unit structure; and identifying the text information in the table picture by using an optical character recognition (OCR) technology, and matching the obtained table unit structure with the text information content to generate a target table.

The invention discloses a method for preparing a slow-release medium element fertilizer by using low-quality phosphoric acid acidolysis phosphate tailings, which comprises the following steps: 1) drying phosphate tailings, crushing and sieving to obtain phosphate tailings powder for later use; 2) uniformly stirring low-quality phosphoric acid for later use; and (3) stirring and mixing the phosphate tailing powder in the step (1) and the low-quality phosphoric acid in the step (2) according to the mass ratio of 1: (0.25-1.50), fully reacting, drying and crushing to obtain the phosphate tailing-based slow-release medium element fertilizer. According to the technology provided by the invention, the influence of an acidolysis process on phosphate tailing decomposition is explored, the optimal process condition of the medium element fertilizer is provided under the condition of ensuring the highest conversion rate, the process efficiency and the conversion rate of calcium and magnesium are improved, and multi-target collaborative optimization in the activation process is realized; the medium element product prepared by the invention is rich in medium nutrient elements such as calcium, magnesium and the like required by crops and soil, is lower in preparation cost, is more in line with actual agricultural requirements, and has higher economic value and environmental value.

The invention discloses an information object unified interaction system and method oriented to virtual power plant cloud edge collaboration, and belongs to the technical field of power system dispatching control. The system comprises an identifier mapper used for recording a mapping relation between an original identifier and a unified identifier in the heterogeneous service system according to a unified identifier rule; the identifier generator is used for querying the mapping relation recorded by the identifier mapper and generating a unique information object identifier according to a unified identifier rule; when the information object is transmitted from one service system to another service system, analyzing and converting the identifier: analyzing an original identifier into a corresponding uniform identifier by adopting an original identifier mapping conversion mode, or converting the uniform identifier into the original identifier by reversely querying auxiliary information of an identifier generator. The problem that in the prior art, information objects are difficult to recognize and track during cross-system interaction is solved.

The invention discloses a Kafka-based buried point data transmission and storage method and system. The method comprises the following steps: collecting and sending buried point data of a client; the server receives, processes and forwards; storing and managing Kafka data; and the Dores starts the Route Load to consume the Kafka data. According to the system architecture, the buried point data can be quickly processed and stored, real-time analysis and utilization of the data are realized, a large amount of buried point data can be easily handled, blockage and loss of the data in the transmission process are avoided, the system architecture has better expansibility, new modules or components can be conveniently added to realize new functions, and the system architecture is convenient to use. And large-scale reconstruction of the whole architecture is not needed.

The invention discloses a natural vegetable oil composition as well as a preparation method and application thereof. The natural vegetable oil composition comprises sunflower seed oil, simmondsia chinensis seed oil, grape seed oil and camellia seed oil. The feeding mass ratio of the sunflower seed oil to the simmondsia chinensis seed oil to the grape seed oil to the camellia seed oil is 1: (0.5-1.5): (0.5-1.5): (0.5-1.5); the components are uniformly mixed during preparation, practice shows that the combination of the four natural plant-derived oils has an excellent moisturizing effect and a skin repairing effect and has a remarkably better and more balanced effect compared with a single or partial combination of the four natural plant-derived oils, and particularly, the remarkable moisturizing and skin repairing effects can be obtained only by a small addition amount; the composition is beneficial to addition and use in cosmetics, does not need to adopt excessive emulsifiers for additional emulsification and dispersion, is beneficial to reduction of irritation brought by the emulsifiers, and is good in use experience.

The invention belongs to the field of trajectory optimization, and provides an unmanned aerial vehicle-unmanned vehicle joint trajectory optimization method and system, a medium and equipment, and the technical scheme is that the trajectory characteristics of an unmanned aerial vehicle and an unmanned vehicle are integrated, and the motion characteristics, environmental constraints and task requirements of the unmanned aerial vehicle and the unmanned vehicle are comprehensively considered. The cooperative task of the unmanned aerial vehicle and the unmanned vehicle is completed in a high-efficiency and high-quality manner, it is ensured that the unmanned aerial vehicle and the unmanned vehicle fully excavate the cooperative ability, unconstrained trajectory optimization is adopted, all constraint penalty terms are set as soft constraint terms, the trajectory is specifically required according to a specific task, and if the trajectory is required to pass a specific point, the unmanned aerial vehicle and the unmanned aerial vehicle are matched with each other. New constraint penalty terms can be conveniently added to the trajectory; adjustment of cooperation of an energy consumption constraint penalty term and a time regular term is added, so that the energy consumption of the unmanned aerial vehicle is reduced; landing terminal constraint is carried out on the trajectory with the landing task, so that the unmanned aerial vehicle obtains safe and efficient landing quality at the confluence point.

The invention discloses a wind turbine blade material degradation and recycling device in the technical field of wind turbine blade recycling, comprising a preheating tank and a Stirling engine, wherein the inner wall of the preheating tank is provided with a preheating chamber; the input end of the Stirling engine is connected with the preheating chamber, and the output end of the Stirling engine is provided with a crushing mechanism for crushing the wind turbine blades; a wind selection mechanism for screening wind turbine blade fragments is provided below the preheating tank, the wind selection mechanism comprises a base, a wind selection channel and a wind selection chamber are provided in the base, a recovery plate is provided in the wind selection chamber, a plurality of screening holes are provided on the recovery plate, and the screening holes are successively reduced in order from top to bottom; a fan is provided on the side of the recovery plate away from the wind selection channel, a heating chamber is further provided below the recovery plate, and an insulating mechanism for sealing the heating chamber is provided between the heating chamber and the recovery plate; the reuse rate of heat energy is improved by the Stirling engine and the wind selection mechanism, the wind turbine blades are preheated, and the processing efficiency of the blades is improved.

The utility model relates to the technical field of sewage treatment, in particular to buried integrated sewage treatment equipment which comprises a shell, a feeding assembly is arranged at the top of the shell, an oxidation pond is arranged in the shell, a stirring assembly is arranged in the oxidation pond, a water inlet pipe is fixedly connected to the left side of the oxidation pond, and a water outlet pipe is fixedly connected to the right side of the oxidation pond. According to the improved sewage treatment equipment, a sewage treatment agent is added into the oxidation pond through the material adding barrel, and due to the fact that the volume of the material adding barrel is not changed, the corresponding amount of the sewage treatment agent can be conveniently added according to the sewage amount in the oxidation pond; according to the sewage treatment device, the situation of waste or insufficient sewage treatment is prevented, a motor drives a planetary gear set to rotate, so that three groups of stirring rods below are driven to rotate and revolve at the same time, sewage in an oxidation pond is stirred, the mixing speed of the sewage and a treatment agent is increased, and the sewage treatment efficiency is improved.

The utility model relates to the technical field of hydroponic vegetables, and discloses hydroponic vegetable culture equipment which comprises a base, the top of the base is fixedly connected with a sliding rod and a screw rod which are close to the left side and the right side of the base respectively, and the outer wall of the sliding rod and the outer wall of the screw rod are movably sleeved with supporting plates. A water culture frame is fixedly connected between the two supporting plates, the outer wall of a screw rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve abuts against the bottom of the supporting plate on the right side, a liquid injection mechanism is arranged above the base, and a stirring mechanism is arranged on the liquid injection mechanism. According to the hydroponic vegetable culture equipment, a hydroponic frame is lifted to drive a supporting plate to vertically move along a sliding rod and the outer wall of a screw rod, and meanwhile a threaded sleeve is rotated to move along the outer wall of the screw rod and abut against the supporting plate, so that the supporting plate is supported and limited, the height of the hydroponic frame can be adjusted, and planting of vegetables with different heights is facilitated; and the practicability is improved.

The utility model provides a dry-method pole piece preparation device. The dry-method pole piece preparation device comprises a current collector conveying mechanism, an electrode film rolling mechanism and a lithium supplementing mechanism, the current collector conveying mechanism is used for conveying a current collector; the electrode film rolling mechanisms are arranged on the two sides of the conveying direction of the current collector, and the electrode film rolling mechanisms are used for conveying dry-state electrode films and covering the two sides of the current collector with the conveyed dry-state electrode films; the lithium supplementing mechanisms are arranged on the two sides of the conveying direction of the current collector and located on the downstream of the electrode film rolling mechanism, and the lithium supplementing mechanisms are used for covering the surface of the dry-state electrode film with the conveyed lithium strip. According to the dry-method pole piece preparation device disclosed by the utility model, metal lithium can be compounded on the surface of a dry-state electrode film to make up the loss of active lithium, so that the charge-discharge efficiency and the cycle life of a dry-method electrode lithium battery can be improved.

The invention provides a waste gas treatment device and process for light brick production, and relates to the technical field of waste gas treatment. A control panel and a buzzer alarm are mounted on the left side of the waste gas pretreatment unit, and the control panel is electrically connected with the buzzer alarm; the exhaust unit is mounted at the top end of the waste gas pretreatment unit; four groups of waste gas purification units are arranged, and the four groups of waste gas purification units are mounted in the exhaust unit; the driving unit is mounted on the right side of the waste gas pretreatment unit; the auxiliary unit is mounted on the waste gas pretreatment unit and the exhaust unit; the detection unit is mounted on the waste gas pretreatment unit; the pretreatment liquid can be selected from purified water or chemical liquid and the like, so that particulate matters or harmful gas in waste gas can be conveniently pretreated; the problems that a pretreatment structure is generally lacked, tiny particles and harmful gas in waste gas cannot be pretreated, and the subsequent purification difficulty is increased are solved.

The invention relates to a homology analysis method and device for binary code files and computer equipment. The method comprises the following steps: obtaining and identifying a function call graph corresponding to each binary code file through a security monitoring program; identifying isomorphic sub-graphs among the binary code files through a hybrid search strategy, and performing symbol program slicing processing on respective write function nodes in each isomorphic sub-graph to obtain symbol program slicing codes corresponding to the respective write function nodes of each isomorphic sub-graph; performing escape processing on each symbol program slice code corresponding to the isomorphic sub-graph to obtain each piece of mathematical semantic information corresponding to the isomorphic sub-graph, and performing similarity calculation to obtain a code similarity value between the binary code files; therefore, the homologous binary code file is identified. By adopting the method, the homology analysis accuracy of the highly confused binary code file can be improved.

The invention discloses a high-viscosity stirring reaction kettle, and relates to the technical field of chemical equipment, the high-viscosity stirring reaction kettle comprises a stirring reaction kettle and a lifting assembly, the lifting assembly comprises a bottom plate, the left side of the upper surface of the bottom plate is fixedly connected with a supporting frame, the right side of the supporting frame is fixedly connected with a movable sliding rail, and the right side of the movable sliding rail is slidably connected with a connecting plate through a sliding block; the stirring reaction kettle comprises a first kettle body, the outer side of the first kettle body is fixedly connected with a second kettle body, the outer surface of the second kettle body is fixedly connected with at least one connecting seat, the bottom of the connecting seat is fixedly connected with a spring shock absorber, and the bottom of the spring shock absorber is fixedly connected to the upper surface of the U-shaped frame; a kettle cover is fixedly connected above the first kettle body through bolts, and a stirring assembly is arranged in the first kettle body. The reaction kettle has the advantages that the double-layer structural design can ensure the temperature stability in the reaction process, the stirring assembly can help to uniformly distribute high-viscosity materials, and the phenomenon of local accumulation or caking of the materials in the stirring process is prevented.

The invention provides an interaction method based on a language interaction interface and used for end-cloud model combination and computing equipment. The method comprises the following steps: calling an end-side intelligent assistant in response to a user request; judging a user intention through an end side model; according to the user intention, different interaction results are generated according to the intention recognition result; wherein if it is judged that the user intention is the first type of intention, the end side model directly processes the user intention and returns a result to complete interaction; and if it is judged that the user intention is a second type intention, entering a cloud side large model for processing, and returning a result to an end side to complete interaction. According to the technical scheme, the user interaction boundary can be weakened, the operation process is more flexible, the user interaction cost is reduced, and the interaction delay time of a large model is shortened.

The utility model relates to a high-pressure device suitable for long-time living of small animals, which comprises an in-cabin animal bearing mechanism and an in-cabin pressure sensor which are positioned in a high-pressure cabin body, the outside-cabin air purification mechanism, the outside-cabin dirt flushing and collecting mechanism, the outside-cabin food supply mechanism, the outside-cabin water supply mechanism, the outside-cabin high-pressure air supply mechanism and the outside-cabin controller are located outside the high-pressure cabin body, and the outside-cabin high-pressure air supply mechanism is connected and communicated with the high-pressure cabin body, the outside-cabin dirt flushing and collecting mechanism, the outside-cabin food supply mechanism and the outside-cabin water supply mechanism. The cabin exterior air purification mechanism is connected and communicated with the hyperbaric cabin body, the cabin exterior dirt flushing and collecting mechanism is located under the cabin interior animal bearing mechanism and is connected and communicated with the cabin interior animal bearing mechanism, and the cabin exterior feeding mechanism is located over the cabin interior animal bearing mechanism and is connected and communicated with the cabin interior animal bearing mechanism; the out-cabin water supply mechanism is located over the in-cabin animal bearing mechanism and communicated with the in-cabin animal bearing mechanism.

The invention relates to the technical field of big data platform monitoring, in particular to a prometheus-based dynamic label setting method and system for a monitoring system, and the method comprises the following steps: in a Prometheus configuration file, carrying out the filtering, renaming and adding operation on a label obtained from a Kubernetes API (Application Program Interface) by utilizing a relatablconfiguration item, so as to achieve the dynamic setting of monitoring labels of service and pod in Kubernetes; writing and executing a shell script through a Shell-Operator tool, monitoring a Kubernetes event, and dynamically setting or modifying a monitoring label for the Pod according to the label and node information of the Pod; the prometheus-based monitoring system dynamic label setting method and system provided by the invention have the beneficial effects that monitoring requirements in different scenes are flexibly adapted, and codes or deployed application programs do not need to be modified; the monitoring requirement of finer granularity can be met; detailed information of a specific scene or event can be retrieved; the requirement of more accurate alarm of specific monitoring data can be met; and rapid positioning and source tracing can be provided for troubleshooting and diagnosis.

The invention discloses a sludge cleaning device for port channel dredging, which comprises a ship body provided with a containing box and a sludge suction assembly; a separation plate, a primary water filtering assembly arranged above the separation plate and a sludge treatment assembly arranged below the separation plate are arranged in the treatment box, the sludge treatment assembly comprises a support, separation cylinders are arranged on the support at intervals, a plurality of water outlet holes are formed in the side walls of the separation cylinders, a cover body capable of being opened and closed is arranged at the bottom end of each separation cylinder, and the water outlet holes are communicated with the separation cylinders. A plurality of springs are arranged on the side wall of the separation cylinder; a sludge separation assembly, an extrusion assembly and an extrusion block discharging assembly. By arranging the rotatable support and the four separation cylinders rotatably arranged on the support, when one separation cylinder is used for feeding, one separation cylinder is used for rotary separation, one separation cylinder is used for extrusion separation, and the remaining separation cylinder is used for discharging, continuous sludge water removal is achieved, and the working efficiency of the cleaning device is effectively improved.

The utility model discloses an enzyme-heat combined enhanced kitchen garbage biological drying device which comprises a biological drying bin and a leachate collecting bin, the biological drying bin is located above the leachate collecting bin, the biological drying bin and the leachate collecting bin are separated through a porous filter plate, the biological drying bin is connected with a compound enzyme adding device, a microbial inoculum adding device and a conditioner adding device, and the compound enzyme adding device is connected with the microbial inoculum adding device. Dry air is introduced into the side wall of the leachate collecting bin, a water absorption sponge is arranged at the top of the bio-drying bin, a space is formed between the water absorption sponge and materials in the bin, an air outlet pipe of the bio-drying bin penetrates through the water absorption sponge and is communicated with the space and the space outside the bin, a heating belt is arranged on the outer wall of the bio-drying bin, and a heat preservation layer is wrapped on the outer wall of the bio-drying bin. A temperature recorder and a stirring device are arranged in the biological drying bin.

The present invention relates to a three-wheel driven omnidirectional transmission system and a working method, which are composed of a plurality of omnidirectional transmission modules, wherein the omnidirectional transmission module comprises a regular hexagonal support plate, wherein the support plate is fixed with three driving mechanisms, wherein the driving mechanisms are respectively connected with omnidirectional wheels, wherein the axis angles of adjacent omnidirectional wheels are 120°, the axis of the omnidirectional wheel is perpendicular to the side end face of the support plate, the side end face of the support plate perpendicular to the axis of the omnidirectional wheel is the first side end face, and the other side end faces are the second side end faces, wherein the center points of the omnidirectional wheels are distributed on the same circle, the symmetric planes of the two end faces of the omnidirectional wheel are tangent to the circle where the center point is located, the radius of the circle where the center point of the omnidirectional wheel is located is equal to the side length of the support plate, the first side end faces and the second side end faces of the support plates of adjacent omnidirectional transmission modules are in contact, and the omnidirectional transmission system of the present invention can realize the transmission of goods according to the set path and speed, and can realize the adjustment of the posture of the goods at the same time, and has high transportation efficiency.

The invention relates to the technical field of transformer iron core lamination, in particular to a transformer iron core lamination device and an operation method thereof.The transformer iron core lamination device comprises an operation cabinet and a frame body, and further comprises a lamination table, a feeding table, a hopper, a shifting piece, a friction roller, a piece arranging assembly, a piece overlapping preventing assembly and a lamination assembly; the lamination table is installed on the operation cabinet in a vertically sliding mode, the feeding tables are symmetrically arranged on the two sides of the lamination table and fixedly connected with the top of the operation table, the hopper is installed on the operation table in a vertically moving mode, and the hopper penetrates through the top wall of the operation table and is matched with the inner walls of the feeding tables in an inserted connection mode. Downward friction force is applied to the edges of the silicon steel sheets through the friction rollers, the silicon steel sheets on the bottom layer can be pushed down, two layers of silicon steel sheets are separated in the initial moving stage, the silicon steel sheets on the bottom layer are not lifted, position deviation caused by falling is avoided, and the lamination precision is further improved.

The utility model relates to the technical field of motor machining, and discloses a motor shell spraying device which comprises a spraying box, the top of the spraying box is fixedly connected with a paint can through bolts, the top of the paint can is fixedly connected with a fixing plate through bolts, and the top of the fixing plate is fixedly connected with a sealing cover. The side wall of an inner cavity of the fixing plate is fixedly connected with a limiting sleeve through a bolt, the side wall of an inner cavity of the limiting sleeve is movably connected with a fixing rod, the bottom of the fixing rod is fixedly connected with a floating ball, the floating ball is arranged in the paint can, and an observation piece is arranged at the top of the fixing rod. Through cooperative use of the observation piece and other related assemblies, the overall structure is simple, operation and use are easy and convenient, workers can conveniently check the remaining paint in the paint can, and therefore the workers can conveniently add corresponding paint into the paint can in time, and the work efficiency is improved. And the normal spraying operation on the motor shell is prevented from being influenced by the conditions of insufficient paint and the like.

The invention belongs to the technical field of bio-organic fertilizers, and particularly relates to a controlled release type bio-organic fertilizer and a production process thereof. The biological base fertilizer is prepared by fermenting and treating organic wastes such as crop straws, livestock and poultry manure and the like, the controlled-release microelement fertilizer adopts a pH-sensitive hydrogel polymeric embedding material to realize controlled release of embedded nutrient substances, and the controlled-release microbe is a multifunctional composite flora; mixing the prepared biological base fertilizer, controlled-release microelement fertilizer and controlled-release microorganisms to obtain a mixture; preparing the mixture into granules; and carrying out drying treatment on the granulated fertilizer. Compared with the prior art, the invention has the following beneficial effects: process innovation is carried out on a nutrient substance controlled release method and a special microorganism adding mode, the produced controlled release type bio-organic fertilizer has the soil improvement effect of an organic fertilizer and the quick-acting fertilizer supply effect of an inorganic fertilizer, and meanwhile, continuous supply of nutrients is realized through a controlled release technology; the fertilizer utilization rate is improved, and the environmental pollution is reduced.

The utility model relates to the technical field of diesel hydrofining, in particular to a diesel hydrofining catalytic device which comprises a diesel hydrofining catalytic device mounting box, a liquid storage barrel is arranged at the top of the diesel hydrofining catalytic device mounting box, and uniform mixing assemblies are arranged inside and outside the liquid storage barrel; the uniform mixing assembly comprises a supporting frame arranged on the outer wall of the left side of the diesel oil hydrofining catalytic device mounting box, a liquid adding tank is arranged at the top of the supporting frame, the bottom end of the liquid adding tank is connected with a connecting pipe, and a suction pump is arranged at the other end of the connecting pipe. The anchor stirrer is used for stirring liquid and a catalyst in the liquid storage barrel to enable the liquid and the catalyst to be mixed more uniformly, the temperature sensor is used for detecting temperature, the branch nozzles are used for adding the liquid, the liquid is more convenient to add, and therefore the use efficiency of the diesel hydrofining catalytic device is improved conveniently.

The invention discloses a radiotherapy system, an auxiliary system and method for evaluating free radical damage and application thereof, a tube body of a cuvette of the auxiliary system comprises side surfaces, a top surface and a bottom surface, the top surface is provided with an opening matched with a shading cover, and the side surfaces comprise a first side surface, a second side surface, a third side surface and a fourth side surface; one end of the first optical fiber is connected with the laser assembly, and the other end of the first optical fiber is connected with the first side surface; the irradiation assembly is arranged on one side of the top surface; the fluorescent light filter is arranged on the third side surface or the fourth side surface; one end of the second fiber is connected with the fluorescent filter, and the other end of the second fiber is connected with the luminosity assembly; the chamber is used for accommodating the cuvette and the fluorescent light filter; for FLASH radiotherapy, the real-time accurate detection of the fluorescence intensity can be realized by optimizing the detection environment, and a reliable platform is provided for free radical damage assessment.

The invention discloses a catalyst adding device and method for carbon dioxide and ethane coupling in the technical field of catalyst adding devices.In the coupling reaction process of carbon dioxide and ethane, a laminate, an adding pipe and a discharging pipe are utilized, and in the reaction process of the carbon dioxide and the ethane, the carbon dioxide and the ethane can be added into the catalyst adding device. The deactivated catalyst can be automatically discharged and added, the replacement speed is high, the manual workload is reduced, the reaction in the reaction tower does not need to be stopped, the situation that the reaction needs to be stopped and the reaction tower is opened when the catalyst is replaced, the replacement time is long, and the reaction process of carbon dioxide and ethane is affected is avoided; in the process of discharging the catalyst by utilizing a scraping frame, the catalyst quickly rolls into a discharging pipe, so that the catalyst is prevented from being accumulated in a storage cavity, and in the process of adding the catalyst, the scraping frame moves to scrape the catalyst in the storage cavity, so that uniform distribution of the catalyst is facilitated; and the subsequent full contact of carbon dioxide with ethane and the catalyst is facilitated.