148results about How to "Increase reach" patented technology

The invention discloses a welding device and method for metal corrugated pipe production, and relates to the technical field of metal pipe production. A sliding rail is arranged at the top of the base, a collecting box is arranged on one side of the back of the sliding rail, two linkage plates are symmetrically arranged in the sliding rail, an L-shaped plate is arranged at the edge of the top of the base, an annular rail is arranged on the side, close to the axis of the base, of the L-shaped plate, and a welding assembly is arranged in the annular rail. Two deviation prevention devices are symmetrically arranged on the top of the base, and anti-falling devices are arranged on the inner sides of the deviation prevention devices. By means of the inclined plate and the round roller, it is guaranteed that a pipe entering the limiting ring is located in the center of the interior of the limiting ring all the time, the phenomenon of slight deviation in the pipe alignment process is avoided, and workers need to observe the deviated direction with the naked eyes so that manual adjustment can be conducted; and the alignment accuracy between the two pipes is effectively improved, and the welding preparation time is shortened.

The invention discloses a cultural heritage digital display platform, which is mainly applied to the fields of museums, cultural heritage protection institutions, education institutions and the like, and specifically comprises a central control module, and a user interaction module, a multimedia display module, a virtual reality rendering module, a database management module and an intelligent recommendation module which are connected with the central control module. The cultural heritage digital display platform has remarkable beneficial effects in the aspects of improving cultural heritage protection and inheritance efficiency, enhancing user experience and interactivity, realizing personalized recommendation and accurate service, promoting cultural education and propagation, optimizing data management and analysis capability and the like, and is beneficial to protection and inheritance of the cultural heritage; and the cultural literacy and aesthetic level of the public can be improved, and a positive contribution is made to the development of cultural heritage.

The present invention belongs to the technical field of construction risk assessment, and specifically discloses a subway construction safety risk intelligent assessment system, which includes a field data acquisition module, an equipment data import module, a construction data analysis module, a construction risk assessment module, a risk sorting and display module, a database, and an early warning execution and feedback terminal. The present invention solves the current deficiencies in data collection scope and depth by setting up key areas, and performing real-time construction site data acquisition and importing the accumulated construction time and real-time equipment monitoring data of key areas. At the same time, risk assessment is performed through three key aspects of personnel, equipment and structure, forming an independent and complete risk indicator analysis system, and by constructing risk indication maps in each key area, it is convenient for construction management personnel to conduct comprehensive risk monitoring and management, and improves the effectiveness of risk control and feedback links.

The invention belongs to the technical field of intelligent questioning and answering, and particularly discloses a business questioning and answering method and system based on a large language model and a scene label, corresponding knowledge base question sets are associated through business question expansion matching, and then answers are called from a knowledge base to determine corresponding data blocks and scene labels. Then, through scene label matching and scene consistency evaluation, a database with high scene consistency is selected to be combined with user questions to be input into a large language model to achieve intelligent question and answer. The business question and answer requirements of the user can be effectively met, and the user does not need to directly query professional knowledge; according to the method, questions proposed by users can be analyzed more comprehensively, questioning intentions and question scene information are fully covered, and question and answer feedback results are more targeted and have higher relevance with business questions of the users; and the question and answer result is simpler and more effective.

The present invention discloses a transcranial magnetic stimulator, which belongs to the technical field of medical devices. It includes: a circular hole is provided on a substrate; a first rotating ring is rotatably installed in the circular hole of the substrate; a circular hole arranged eccentrically relative to the axis of the first rotating ring is provided on the first rotating ring; a first driving mechanism is installed on the substrate, which is used to control the first rotating ring to rotate around the circular hole of the substrate; a second rotating ring is rotatably installed in the circular hole of the first rotating ring; a circular hole arranged eccentrically relative to the axis of the second rotating ring is provided on the second rotating ring; a second driving mechanism is installed on the first rotating ring, which is used to control the second rotating ring to rotate around the circular hole of the first rotating ring; a shaft cylinder is rotatably installed in the circular hole of the second rotating ring; a magnetic head is installed at the lower end of the shaft cylinder. The present invention realizes the flexible movement of the magnetic head on a two-dimensional plane through a two-stage rotating ring, which greatly increases the flexibility and accuracy during treatment, helps to achieve more accurate and personalized treatment, and improves the treatment effect.

The invention provides a slope cropland fertilizing device and method, belongs to the technical field of fertilizing, and aims to solve the problem that a fertilizing device special for slope cropland is lacked in the prior art. Comprising a vehicle body, a chemical fertilizer box, a fertilizer distributor, a mixer, a fertilization angle adjusting assembly and a fertilization gun, a power device is arranged on the vehicle body, the vehicle body is driven by the power device to advance, and a handrail is fixedly arranged on the back of the vehicle body; the chemical fertilizer boxes are symmetrically and fixedly arranged on the two sides of the vehicle body, through holes are formed in the bottoms of the chemical fertilizer boxes, the through holes in the bottoms of the chemical fertilizer boxes are communicated with the fertilizer distributors, and the fertilizer distributors are used for quantitatively measuring chemical fertilizers; the bottom of the fertilizer distributor is communicated with the mixer; the fertilization angle adjusting assembly is arranged at the bottom of the vehicle body; the fertilization angle adjusting assembly is used for adjusting the fertilization angle; the fertilizing gun is mounted on the fertilizing angle adjusting assembly.

The invention discloses an intelligent touch system and method based on user characteristics, and belongs to the technical field of message pushing. According to the system, user portraits are generated through user behavior data, the user portraits comprise tags such as reach channels, reach time and reach content, and preference characteristics such as channel preference, time preference, algorithm preference and copywriting preference are generated based on click behaviors of users. And the system calculates the weight of each reaching channel, time and content packet through an element preferential module, and selects an optimal combination to generate a message sending scheme. And if the message is not successfully sent, the system automatically selects to generate a new sending scheme again and sends the new sending scheme again. According to the method, accurate and personalized message pushing can be realized according to historical behaviors and preferences of the user, the reaching rate of the message and the response rate of the user are remarkably improved, and the method is suitable for scenes needing large-scale personalized pushing such as e-commerce platforms and social media.

The invention discloses a tourism advertisement marketing system based on big data, and relates to the field of advertisement putting, and the system comprises the following components: an intelligent putting and social promotion module which accurately puts an advertisement to a target audience according to an analysis result of a user relation network, and simultaneously puts the advertisement to the target audience through sharing, forwarding and interaction functions of a social media platform; according to the system, a user can be guided to participate in propagation and promotion of advertisements, the system can also adjust a putting strategy in real time according to feedback and interaction data of the user, the propagation effect and conversion rate of the advertisements are improved, and through a reinforcement learning algorithm adopted by the intelligent putting and social promotion module, the characteristics of social media are fully utilized; through sharing, forwarding and interaction functions, the advertisement can be quickly spread in the user relation network, so that the spreading range of the advertisement can be expanded, the number of potential customers can be increased, the credibility and persuasion of the advertisement can be improved, and the advertisement can be more easily trusted and recognized by other users.

The invention discloses an evaporation test pool for monitoring water surface evaporation data, and belongs to the field of meteorological detection.The evaporation test pool comprises an evaporation mechanism and a floating mechanism, the evaporation mechanism is located on the lower portion of the inner side of the floating mechanism, the evaporation mechanism comprises a pool body, a plurality of partition plates are fixed in the pool body, the partition plates are fixedly connected, and the floating mechanism is arranged in the pool body. Through the connection of the screw rod and the screw cylinder, the distance and height difference between the pool body and the floating mechanism can be adjusted, so that the depth of the pool body in water is controlled. When the electromagnetic valve is opened to enable the tank body to be communicated with water, the water level in the tank body can be accurately controlled; through a series of mechanical transmission structures such as a wave plate, a connecting rod, a toothed plate, a ratchet wheel and a pawl, when the water surface fluctuates, the test pool can automatically sense and convert wave energy into mechanical energy, the floating mechanism is driven to expand or contract, the contact area with the water surface is increased, the wind wave resistance is improved, and meanwhile the stability of the equipment is guaranteed.

The invention discloses an intelligent cable inspection system and inspection method, and belongs to the technical field of cable inspection, and the system comprises an Internet of Things module, and an automatic inspection module, a data collection module, a data monitoring module, a continuous monitoring module, a data background storage module and a visualization module which are wirelessly connected through the Internet of Things module. The automatic inspection module comprises a robot carrying an infrared temperature sensor and an unmanned aerial vehicle, the data acquisition module comprises a digital voltage sensor, the continuous monitoring module comprises a humidity sensor, a Hall effect sensor and a direct current leakage current sensor, and the data background storage module comprises a data recording module, a data storage module and a data analysis module. The cable inspection efficiency and accuracy are improved through the processes of automatic inspection, data acquisition, data monitoring, data storage and visualization.

The invention relates to the technical field of digital human systems, and discloses an enterprise propaganda virtual digital human system based on a block chain and deep learning, and the system ensures the safety and non-tampering of enterprise propaganda data and user interaction data through a block chain storage unit; the intelligent level of the virtual digital human is improved by utilizing a deep learning model construction unit, and the functions of language understanding, dialogue generation, image rendering and the like are realized; the enterprise information extraction unit and the user request processing unit are respectively responsible for data updating and request analysis; the dialogue management unit and the image rendering unit generate proper replies and dynamic images according to user requirements and scenes; the block chain verification unit guarantees the authenticity of the data; the feedback optimization unit realizes continuous optimization of the model; and the multi-channel publishing and managing unit ensures multi-platform synchronization and consistency of contents. According to the system, the personalized, interactive and efficient levels of enterprise propaganda are greatly improved.

The invention relates to the technical field of urban pipe network detection, in particular to a pipe diameter self-adaptive pipeline interior detection robot which comprises a main machine box, a sliding rod, a rotary drum, a transmission assembly A, a driving assembly, an annular mounting shell, a transmission assembly B and an oil pumping mechanism. The two ends of the mainframe box are each connected with a guide head, an annular oil cavity is formed in each guide head, and a guide pipe is arranged on each guide head. And the other end of the sliding rod is connected with the roller. The rotary drums are inserted into the guide pipes on the corresponding sides respectively, and spline shafts are arranged in the rotary drums and inserted into the sliding rods. The transmission assembly A is in transmission connection with the spline shaft and the rotating shaft. The annular mounting shell sleeve is connected with the mainframe box, and an X-ray flaw detector is arranged on the annular mounting shell. The transmission assembly B is in transmission connection with the annular mounting shell and the driving assembly. The oil pumping mechanism is communicated with the annular oil cavities in the guide heads on the two sides. The device is high in detection efficiency and low in energy consumption, and synchronous adjustment of the distance between the rollers on the two guide heads is achieved through one oil pumping mechanism.

The utility model discloses a high-temperature-resistant glass processing edging device which comprises a base, a shell is arranged above the base, the shell and the base are welded and fixed, a workbench is arranged on one side of the upper end face of the base, and a supporting seat is fixedly arranged on one side in the shell. The multi-shaft adjusting mechanism is arranged on one side of the supporting seat, the multi-shaft adjusting mechanism comprises a lifting seat, the lifting seat is slidably connected with the supporting seat, a first adjusting seat is installed on one side of the lifting seat, a second adjusting seat is installed on one side of the first adjusting seat, and the second adjusting seat is rotatably connected with the first adjusting seat; a driving seat is mounted below one side of the second adjusting seat, and the driving seat is rotationally connected with the second adjusting seat; and the rotating base is arranged in the middle of the upper end face of the workbench, a vacuum suction cup is fixedly installed above the rotating base, and the problem that grinding dead angles are likely to occur in the machining process of kitchen ware glass is solved.

The invention belongs to the technical field of Internet, and discloses an international short message multi-operator dynamic switching control system based on reinforcement learning. Comprising a monitoring acquisition module which is used for acquiring user short message data and operation data of n operators in real time, and the operation data comprises state data, operation data and network congestion information fed back by the operators; according to the method, short message data and operation data are collected, a loading score and a congestion score are obtained through analysis, an operator selection strategy is automatically optimized according to actual feedback information through reinforcement learning and continuous learning in combination with the short message length and the operation data, and the method can better adapt to a complex and changeable environment; more complex and more effective operator switching modes and rules are mined from a large amount of data and past experience, so that the short message sending cost can be optimized, and the reach rate can be improved; the strategy selected by the operator based on reinforcement learning can sense environment changes such as network congestion and the like, the strategy is rapidly adjusted, and timeliness and reliability of short message service are guaranteed.

The utility model belongs to the technical field of sewage treatment, and particularly relates to sewage biochemical treatment equipment which comprises a tank body, a transmission mechanism and a control panel, and a mixing mechanism is arranged in the tank body; the mixing mechanism comprises a main shaft, stirring blades and a plurality of aeration assemblies, the main shaft is rotationally arranged in the tank body and is in transmission connection with the transmission mechanism, the stirring blades and the aeration assemblies are uniformly arranged on the main shaft from top to bottom, and an air supply channel is formed in the middle of the main shaft; the aeration assembly comprises a gas conveying pipe, a floater and a spray head, through the arrangement of the mixing mechanism, sewage can be synchronously mixed through the stirring blades and the aeration assembly, the mixing degree of the sewage and reaction liquid is improved, the bubble spraying direction of aeration can be changed in real time while stirring is conducted, and the aeration coverage is enlarged; and the aeration assembly can be automatically opened and closed according to the height of the liquid level, so that the problem of low gas utilization rate caused by purely vertical arrangement of a gas injection device is avoided while aeration treatment can be performed at each liquid level height.

The utility model discloses a dosing device, which relates to the technical field of dosing devices, and comprises a sewage treatment tank, a dosing structure is arranged in the sewage treatment tank, the dosing structure comprises a moving part, a dosing part is arranged on the moving part, the dosing part comprises a storage box, a stirring component is arranged on the storage box, rotating components are arranged on two sides of the stirring component, and the rotating components are arranged on the rotating components. Two discharging ports are formed in the bottom of the storage box, fixing plates are fixedly connected to the two sides of the storage box, and two rotating cylinders are rotationally connected to the bottom of the storage box. According to the utility model, the dosing point of the medicament can be continuously changed, so that the contact range of the medicament and sewage is enlarged, the dosing uniformity of the medicament is improved, the dissolving efficiency of the medicament can be improved by stirring, the outward diffusion speed of the medicament is accelerated, the medicament and the sewage can be mixed favorably, and the medicament can be restrained in the rotary drum, so that the medicament is prevented from entering the sewage. And fan blades are used for stirring the medicament to prevent large solid medicament from appearing, so that the medicament dissolving efficiency is improved.

The invention discloses a passivating treatment device for lathe tool manufacturing and a passivating method of the passivating treatment device, and particularly relates to the related technical field of mechanical manufacturing equipment.The passivating treatment device comprises a shell and a tool kit, and a gain assembly used for passivating a tool is arranged in the shell; a movement assembly used for conveying the cutters is arranged over the gain assembly, an auxiliary assembly used for air drying and oil coating of the cutters is further arranged in the shell, a soaking bin is arranged at the bottom of the shell, an air blower is further arranged on the side face of the shell, and an incomplete gear rotates to drive a large gear to rotate. The large gear can drive the multiple sets of cutters to rotate through the rotating bin when the cutters are soaked in chemical agents, on one hand, the agents in the soaking bin can be stirred, the fluidity of the agents is improved, and on the other hand, the contact range of the cutters clamped by the clamping plates and the agents can be enlarged; and the phenomenon that some areas cannot be completely passivated when the cutter is passivated in a medicament can be effectively avoided, and the passivation effect of the cutter can be effectively improved.

The invention provides a cross-border trade supply chain risk early warning system based on digital twinning, and relates to the technical field of cross-border trade. The cross-border trade supply chain risk early warning system based on digital twinning comprises an entity layer, a data acquisition layer, a digital twinning modeling layer, a data processing layer, a risk early warning layer, a safety protection layer and an application output layer, and the entity layer is a monitoring object basis of the system and covers all key physical objects in a cross-border trade supply chain; comprising suppliers, logistics carriers, storage facilities, customs nodes and purchasers in the cross-border trade supply chain. The system integrates a multi-source data acquisition module, covers full-dimensional data of policies, logistics, finance, markets, Internet of Things perception and the like, ensures the comprehensiveness of risk factor extraction, improves the coverage of risk identification, greatly improves the accuracy and real-time performance of early warning, and solves the problem that a traditional early warning mode is inaccurate and lagged in evaluation.

The utility model relates to a nozzle, and aims to provide a desuperheating water annular nozzle which is arranged on a desuperheating pressure reducer, can improve the utilization rate of desuperheating water, and is simple in structure and lower in cost. According to the technical scheme, a desuperheating water annular nozzle is arranged on a desuperheating and decompressing device; the nozzle is characterized by comprising an annular water spraying inner sleeve, a water tank annularly arranged on the outer circumference of the water spraying inner sleeve, a plurality of water spraying holes uniformly distributed in the circumferential direction of the water spraying inner sleeve, and a water spraying outer sleeve coaxially wrapping the outer circumferential surface of the water spraying inner sleeve, wherein the two ends of each water spraying hole respectively penetrate through the inner circumferential surface of the water spraying inner sleeve and the water tank; the water inlet pipe is fixed on the water spraying outer sleeve and is communicated with the water tank; and the concave flanges are arranged on two side end surfaces of the water spraying inner sleeve and the water spraying outer sleeve.

A safe and environmentally friendly data management system and method are disclosed, relating to the field of big data governance. The system includes: a server node; a front-end interactive interface, including access points and business directories for multiple ledger modules; a back-end storage architecture, including ledger documents and storage directories; a dynamic indexing engine for establishing a mapping relationship between the front-end interactive interface and the back-end storage architecture; and a heterogeneous integration unit for embedding internal hyperlinks and external URLs pointing to the regulatory platform within the ledger modules. By adopting this solution, multi-format independent ledger units are integrated flatly on the main interface, allowing direct navigation with a click, conforming to the habits of paper-based browsing. It is adaptable to multiple terminals, supports low-threshold deployment and smooth upgrades, and combines compliance management, intelligent retrieval, and cross-departmental collaboration functions. It overcomes the shortcomings of traditional compliance systems, such as cumbersome processes and inefficiency, enabling low-cost implementation, improving data management efficiency and compliance risk control levels, and adapting to the needs of enterprises of different sizes.

This invention relates to a method, apparatus, electronic device, and storage medium for intelligent agent memory management. The method includes: acquiring interaction content between the intelligent agent and a user; performing semantic segmentation and metadata extraction to generate memory fragments; storing the memory fragments in a multi-level directory structure of a local file system, without deleting memory fragments already stored in the multi-level directory structure; constructing a time index, keyword index, semantic index, and association index for the memory fragments; and, in response to a retrieval request from the intelligent agent or user, retrieving memory fragments matching the retrieval request from the time index, keyword index, semantic index, and association index respectively to obtain a candidate memory set, performing fusion and sorting to obtain sorted memory data. This invention improves the efficiency of intelligent agents in accumulating and reusing knowledge and experience, and also enhances privacy protection and long-term memory reliability.

This utility model discloses a wooden door for use with a floor spring, including a front panel (1) and a back panel (2). Two vertical beams (3) are provided between the front panel (1) and the back panel (2). An upper horizontal beam (4) and a lower horizontal beam (5) are provided between the front panel (1) and the back panel (2). Multiple reinforcing beams (6) are provided between the front panel (1) and the back panel (2). A limiting beam (7) is provided on the inner side of one of the vertical beams (3). The upper and lower ends of the limiting beam (7) are fixed to the upper horizontal beam (4) and the lower horizontal beam (5) respectively. The front panel (1) and the back panel (2) are both fixed to the limiting beam (7). A tightly fitted iron square tube (8) is provided between the limiting beam (7) and the vertical beam (3). The bottom of the iron square tube (8) is provided with a connecting shaft (9) that passes through the lower horizontal beam (5). The bottom of the connecting shaft (9) is provided with a socket (10) that mates with the floor spring. This utility model has the advantage of a long service life.

A medicinal powder production device with a cleaning function comprises: a feeding mechanism, an air flow mill and a powder collector. A storage tank is provided at the bottom of the powder collector, a cleaning pipe group is provided inside, and a negative pressure chamber is provided at the top. The negative pressure chamber is connected to the powder collector through a filter screen; multiple filters are arranged in an annular structure. The cleaning pipe group is provided with a main pipeline, and a first pipeline and a second pipeline connected to the main pipeline; the lower section of the cleaning pipe group is provided with a third pipeline connected to the main pipeline. A pressure stabilizing chamber is provided inside the negative pressure chamber. The interior of the pressure stabilizing chamber is a cavity structure connected to the source of the cleaning medium through a connecting pipe. The upper section of the main pipeline passes through the pressure stabilizing chamber upwards, and a sealing structure is provided between the main pipeline and the pressure stabilizing chamber. The side wall of the main pipeline located in the pressure stabilizing chamber is processed with multiple vents. The top of the main pipeline is connected to the rotating shaft of the motor for driving the cleaning pipe group to rotate. The structure is simple, thereby reducing the cleaning amount of the equipment and greatly shortening the cleaning time.

The present invention relates to the technical field of hydraulic brake joint detection, and discloses an automatic detection device for hydraulic brake joint threads, comprising a feeding base plate and a first detection station and a second detection station arranged on a ring conveyor line, wherein a side plate is fixed to the feeding base plate, a rotating shaft is rotatably connected to the side plate, a flip seat is fixed to the end of the rotating shaft, a first rotating groove is arranged in the side plate, a gear is rotatably arranged in the first rotating groove, a first tooth plate is meshed on the gear, and a first slideway for the first tooth plate to slide is provided on the side plate; the technical scheme can blow air into the interior of the joint workpiece before detecting both ends of the joint workpiece, so as to remove foreign matter inside the joint workpiece and improve the detection accuracy, and at the same time, the flip seat can be flipped to detect both ends of the joint workpiece and increase the detection efficiency.

This application discloses a carpooling method, apparatus, electronic device, and storage medium, belonging to the field of Internet technology. The method includes: generating a trip receipt based on trip information uploaded by the driver; the trip information includes at least the origin and destination; sending the trip receipt to the driver; in response to a sharing instruction triggered by the driver, sharing an access identifier corresponding to the trip receipt to a target community group; the access identifier points to a carpooling details page containing the trip receipt; receiving an access request triggered by the passenger via the access identifier, and displaying the carpooling details page on the passenger's end; receiving a carpooling request submitted by the passenger on the carpooling details page, and pushing the carpooling request to the driver. This application embodiment realizes the function of drivers actively inviting passengers to carpool, and through the sharing mechanism of community groups, expands the dissemination range of carpooling information and improves the efficiency of travel matching.

The utility model provides a municipal drainage well lid safety warning device, which belongs to the technical field of public safety and comprises a fixed frame, a sliding frame slidably sleeved on the outer surface of the fixed frame, a mounting frame fixedly connected to the top of the sliding frame and a plurality of warning screens fixedly mounted on the inner wall of the mounting frame through bearings. The display mechanism comprises a hand wheel arranged on the outer side of the sliding frame, a connecting shaft fixedly connected to the inner surface of the hand wheel, a first bevel gear fixedly arranged at the penetrating end of the connecting shaft in a sleeving mode, and a second bevel gear meshed with the outer surface of the first bevel gear. Through cooperation of all parts in the display mechanism, the height of the warning screen can be flexibly adjusted, meanwhile, the warning screen can intermittently rotate and display different faces, it is ensured that pedestrians and vehicles approaching a dangerous area from different angles can see warning information of the different faces of the warning screen more clearly, and the warning effect is improved. The information transmission range is expanded while the information visibility is improved.

The utility model discloses an energy-saving type drying device for plastic forming, which comprises a drying box, a heater and a supporting plate, the heater is arranged on the side wall of the drying box, the supporting plate is arranged on the inner side wall of the drying box in a sliding manner, a rack is arranged on the bottom wall of the supporting plate, a rotating shaft is rotatably arranged on the side wall of the drying box, a gear is fixedly sleeved on the rotating shaft, and the gear is arranged on the drying box. The gear is meshed with the rack, and a limiting driving piece is arranged on the side wall of the drying box. The utility model belongs to the technical field of drying devices, and particularly relates to an energy-saving type drying device for plastic forming.

The invention provides a game content processing method and device and electronic equipment. The game content processing method comprises the steps that game sharing content sent by second terminal equipment is received through a third-party application program running in first terminal equipment; the game sharing content comprises a game identifier used for indicating a game application program and at least part of target game content; in response to entering a game application program running in the first terminal equipment, displaying the game sharing content in a game interface provided by the game application program; and in response to a first interaction operation for the game sharing content, controlling to display the target game content or execute a game behavior corresponding to the target game content. In the mode, after the game sharing content is received, a user can directly enter the game to check the game sharing content sent by a sharer, interactive operation can be carried out on the game sharing content, the target game content is controlled to be displayed or the corresponding game behavior is executed, the reaching rate is increased, operation is simple and convenient, and then the user experience is improved.

The invention discloses a cyclic cleaning machine with an automatic wave making function, and relates to the technical field of cyclic cleaning machines. The cleaning device comprises a cleaning base bin and a cleaning main bin slidably clamped to the upper end face of the cleaning base bin, and further comprises a filtering mechanism arranged in the cleaning main bin; the electric control assembly is arranged between the cleaning base bin and the cleaning main bin; and the wave making and flow dividing mechanism is arranged in the cleaning base bin. The submersible pump body is arranged to guide cleaning liquid in the cleaning base bin, the cleaning liquid is guided into the cleaning connecting end through the connecting guide pipe, and then the cleaning liquid is guided into the branch guide bin and the high-pressure spray head through the cleaning connecting end, so that follow-up cleaning of parts can be facilitated, meanwhile, the arranged branch guide pipe can conduct branch guide on the cleaning liquid, and the cleaning efficiency is improved. The cleaning liquid is circulated, so that the problem that some biological bacterium-containing solutions at the corners and along the wall of the cleaning base bin cannot be activated in time or need to be activated for a long time, so that the cleaning effect is reduced can be avoided.

The invention provides a stewed noodle automatic production line product defect analysis method and system based on multi-source detection, and relates to the technical field of product defect detection.The stewed noodle automatic production line product defect analysis method comprises the steps that a plurality of product defect detection nodes are inserted into a stewed noodle automatic production line, and a product image sequence is obtained; meanwhile, collecting real-time production data, extracting rheological characteristic parameters of the stewed noodle dough, performing multi-dimensional characteristic space mapping comparison with an intrinsic characteristic parameter set of a product quality sample to obtain multi-dimensional characteristic space mapping comparison information, and performing defect prediction and defect grading judgment in combination with a product image sequence, so as to obtain a multi-dimensional characteristic space mapping comparison result. And outputting the product defect grade and the risk coefficient, and performing product defect reminding. The technical problem that the dough defects cannot be comprehensively and accurately analyzed due to the lack of systematic modeling and dynamic sensing capabilities for the product quality evolution process in the prior art is solved, and the technical effects of improving the dough defect detection accuracy and enhancing the production line operation stability and the product quality consistency are achieved.