130results about How to "Faster turnaround" patented technology

The invention relates to the technical field of logistics management and control of cloud computing, and particularly discloses a remote logistics management method and system based on cloud big data management and control, and the method comprises the steps: obtaining multi-source data in a logistics transportation process in real time through a data collection module, including the information of road conditions, weather, warehouse states and the like; the real-time data and historical data are compared and analyzed through a data comparison and analysis module, and the optimal logistics transportation path is determined; monitoring the real-time data based on the selected path through a path risk assessment module, assessing the risk existing in the current logistics transportation, and dividing the risk into a high risk or a low risk according to the assessment result; different countermeasures are taken according to the risk levels, that is, the current transportation process continues to be executed for low-risk paths, and for high-risk paths, risk factors are analyzed, and alternative schemes are implemented; according to the invention, functions of real-time data acquisition, intelligent path planning and dynamic risk assessment are integrated, and efficient management of logistics transportation is realized.

The invention discloses a plug-in-based real-time acquisition and manual analysis method for webpage data without a fixed format. Real-time integrated operation of data acquisition, labeling and uploading is realized through a browser plug-in. A user selects target data through a floating window interface, and a plug-in automatically extracts content, identifies a platform source, performs quick labeling in combination with a preset analysis label and uploads the data to a background. According to the method, the flexibility of manual judgment and the high efficiency of an automation technology are fused, and the method can adapt to multiple platforms including high-protection dynamic webpages without developing a customized tool for a target website. The floating window supports operations such as dragging and zooming, so that the user experience is improved; the labeling is completed by data acquisition, so that the processing chain is effectively shortened, and the efficiency and accuracy are remarkably improved. The system supports authority management, encrypted transmission and real-time statistical analysis, and ensures data security and efficient utilization.

The invention relates to the field of commodity information management of supply chains, in particular to a commodity information management method based on a supply chain, and the method comprises the steps: generating a bar code for the information of each produced commodity through commodity production management, carrying out the traceability of the commodity through the bar code, carrying out the inventory information analysis of a user, obtaining the information of each inventory in real time, and analyzing the inventory turnover rate; the sales information feedback is used for analyzing the collected sales parameters of the commodities and feeding back analysis results; according to the received signals, early warning processing is carried out on the received signals; according to commodity safety monitoring, a high-definition camera is used for monitoring commodities in real time in the transportation process, the safety state of the commodities is judged, smooth operation of a supply chain is effectively ensured, and the customer satisfaction degree is effectively improved.

The utility model discloses intelligent detection equipment for rice quality. A first stock bin, a first metering scale, a cleaning sieve, a first conveyor, a second stock bin, a second metering scale, a second conveyor, a third stock bin, a rice hulling and grinding combined machine, a white rice sieve, a third conveyor, a fourth stock bin, a third metering scale, a fourth conveyor, a fifth stock bin, a division instrument and a rice analyzer are sequentially connected in series; a series of indexes such as the impurity content, the rice yield, the finished product yield and the appearance quality index of a rice sample can be detected at a time, so that the omnibearing detection requirement of the rice quality is met, integration of rice quality detection equipment is realized, the detection efficiency is improved, and the detection period is shortened. Moreover, the second metering scale and the third metering scale are used for quantitatively weighing the materials and then discharging the materials in batches, so that the weighing and metering requirements are met, the subsequent processing pressure and the division detection pressure are respectively relieved, the continuous and rapid circulation of the whole detection process is ensured, and the detection efficiency is improved.

The invention discloses a laser-assisted CVD (chemical vapor deposition) diamond polishing device, which belongs to the technical field of machining and comprises a rotary table connected with a first driving component, and the first driving component drives the rotary table to rotate around the axis of the rotary table; three adsorption tables are arranged at the top of the rotary table in the circumferential direction around the axis of the rotary table at equal intervals, a second driving assembly is arranged on the rotary table, and the second driving assembly drives the adsorption tables to rotate around the axes of the adsorption tables; a clamping mechanism, a laser polishing mechanism and a grinding mechanism are arranged on one side of the rotary table, and the clamping mechanism, the grinding mechanism and the laser polishing mechanism are arranged in one-to-one correspondence with the three adsorption tables correspondingly. The clamping mechanism is used for taking and placing workpieces, the laser polishing mechanism is used for moving along the radial direction of the corresponding adsorption table to roughly grind the workpieces, and the grinding mechanism is used for moving along the radial direction of the corresponding adsorption table to finely polish the workpieces. Mechanical grinding and laser polishing are combined, thinning and polishing work of a workpiece is rapidly achieved, and the machining efficiency is improved; and meanwhile, rapid circulation of the workpieces can be achieved.

The invention discloses a high-speed rail box girder retaining wall lifting and distributing construction device and method, and relates to the technical field of high-speed rail box girder retaining wall construction. The high-speed rail box girder retaining wall lifting and distributing construction device comprises a lifting platform truck, and the lifting platform truck comprises a walking chassis and a lifting platform mechanism arranged on the walking chassis; the lifting platform mechanism can be arranged and connected to one side of the box girder to construct a construction lifting conveying channel of the upper box girder and the lower box girder so as to convey construction materials and construction equipment between the ground and the top face of the box girder. The material distribution pouring vehicle can move up and down the box girder through the lifting platform mechanism so as to transfer concrete for pouring, and can pour the concrete into the box girder retaining wall pouring cavity; and the carrying equipment is used for carrying construction materials and can go up and down the box girder through the lifting platform mechanism. The construction efficiency of the high-speed rail box girder retaining wall can be improved, equipment and mold turnover is flexible and fast, and the manual labor intensity and the construction cost are reduced.

The invention relates to a tunnel secondary lining concrete filling state real-time monitoring system which is characterized in that a secondary lining cavity is defined by a secondary lining template in a tunnel, the system comprises a sensor array located in the secondary lining cavity, the sensor array comprises a plurality of rows of optoelectronic switches distributed in the extending direction of the tunnel, and the optoelectronic switches in the same row are distributed in the circumferential direction of the tunnel; the signal processing and acquisition unit is responsible for supplying power to the photoelectric switch and converting the received signal of the photoelectric switch into a signal displayed by a display; and the data processing and displaying unit is responsible for displaying the signals transmitted by the signal processing and collecting unit on a reality device. The invention aims to provide the tunnel secondary lining concrete filling state real-time monitoring system capable of acquiring the cavity in real time, and the problem that the existing cavity can only be acquired afterwards is solved.

The utility model relates to contact lens automation production technical field, concretely is a kind of contact lens automatic filling and moulding equipment, including the transfer feed unit of driving multiple moulding carriers movement, and the loading visual inspection mechanism of setting in transfer feed unit side portion along the movement route of moulding carrier, mould dust removal work station, corona work station, liquid injection work station, moulding work station, mould pressing work station and receiving material work station;The present contact lens automatic filling and moulding equipment, fully-automated process, reduce manual interference, avoid the problem that surface treatment is not in place in traditional technology, moulding precision is poor, material loss is high;Production efficiency is improved, moulding precision is improved, turnover time is shortened, overall reduce production stage operating cost, improve the filling and moulding operation efficiency of contact lens, improve product yield.

The present application relates to the technical field of transport box, and discloses a transport box for egg circulation, which comprises a box body, a bottom plate arranged under the box body and used for supporting egg trays, a locking member movably arranged on the bottom plate and having a locking state and an unlocking state, a pushing assembly in transmission connection with the locking member, and a driving assembly used for driving the pushing assembly to move and switch the locking member between the locking state and the unlocking state. When the locking member is in the locking state, the box body is fixed relative to the bottom plate. When the locking member is in the unlocking state, the box body can be separated from the bottom plate. The transport box for egg circulation can realize overall loading and unloading through the separable design of the bottom plate and the box body. When loading, all the trays can be stacked on the bottom plate, and then the box body is buckled. When unloading, the box body can be lifted to expose the trays integrally, so that the loading and unloading time is greatly shortened, and the transport box is suitable for cooperation with automatic handling equipment and can realize rapid and batch circulation.

The present invention proposes a construction support system and method for prefabricated prestressed hollow slab floor, the support system includes a plurality of support units, the plurality of support units are connected into a support system, the two portal scaffolds of each support unit are arranged opposite to each other, the two sides of each portal scaffold are fixed with steel support tops by rotating buckles, support beams are installed in the top U-shaped grooves of the steel support tops on both sides, the prestressed hollow slab is placed on the two support beams, and the two sides are supported by ring beam formwork angle steels. The technical problem of how to provide support for prefabricated slabs in the construction of prefabricated prestressed continuous hollow slab floor is solved, and the advantages of assembly construction are reflected, and the support system is simplified. The present invention provides support for operations such as connecting part reinforcement and post-casting concrete, and can resist the horizontal load and vertical load generated by the prefabricated prestressed hollow slab during construction. It is not dependent on other components and is an independent system.

The invention discloses an anchoring-agent-free fin type roadway surrounding rock fast-assembly anchor rod and a construction method, and relates to the technical field of coal mine underground roadway tunneling and safe mining. The quick-mounting anchor rod comprises an anchoring-agent-free fin type quick-mounting anchor rod body, a fin mounting groove, anchor rod fins, a telescopic rotating shaft, an anchor rod tray and a pre-tightening nut. The construction method comprises the steps that drilling is conducted, the fin type anchor rod is installed in a roadway rock mass, an anchoring agent does not need to serve as an end fixing material, the fin type anchor rod and drilling surrounding rock can form an organic whole only through a fin mechanical structure of the fin type anchor rod, and therefore the purpose of anchoring of the anchor rod without the anchoring agent is achieved. The purpose of pre-tightening the anchor rod is achieved by applying torque to the nut end through the anchor rod fins on the inner side of the anchor rod, the anchor rod tray on the outer side of the anchor rod and the pre-tightening nut, the intelligent mine roadway tunneling efficiency is effectively improved, the mine roadway tunneling speed is increased, and the method has important significance on unmanned and intelligent mine roadway tunneling.

The present invention relates to a detachable lifeline protection device, comprising two anchor hooks, a telescopic mechanism, a pole pad, a pole, a bidirectional fixing mechanism, and a steel wire rope; the two anchor hooks are connected to the left and right sides of the pole pad through the telescopic mechanism, so that the two anchor hooks are hooked on the left and right sides of the steel box girder wing plate, the pole is fixed on the pole pad, the bidirectional fixing mechanism is fixed on the pole, the steel wire rope passes through the bidirectional fixing mechanism, and the front and rear sides of the bidirectional fixing mechanism are both fixed with the steel wire rope. The present invention also relates to a detachable lifeline protection system. The present invention is convenient to assemble and disassemble, easy to operate, highly safe, and does not damage the parent material, and belongs to the technical field of construction equipment.

The invention belongs to the field of organic fertilizer and microbial fertilizer manufacturing, and particularly relates to a saline-alkali soil conditioner and application thereof in the technical field of saline-alkali soil conditioning. The invention provides a saline-alkali soil conditioner. The saline-alkali soil conditioner comprises the following components: a nitrogen fertilizer, a phosphate fertilizer and a synergist. Urea and ammonium sulfate in nitrogen fertilizer of the saline-alkali soil conditioner cooperate with acidizing rhizosphere to promote rhizosphere salinity reduction, different types of phosphatic fertilizers are mixed to improve the fertilizer efficiency of phosphatic fertilizers in salinized soil, and a carbon source and a synergist are matched to strengthen the microbial function of the soil. When the soil conditioner is applied, the activity of soil microorganisms can be stimulated, the soil acidity and alkalinity can be improved, and nutrient turnover can be promoted. When the conditioner disclosed by the invention is applied to the salinized soil, the contents of nitrogen, phosphorus and potassium at the overground part of crops can be increased, and the growth of the crops is promoted.

The invention relates to a method for reducing nitrogen loss in a biogas slurry returning and utilization process. The method comprises the following steps: providing biochar; mixing the biochar with kitchen biogas slurry, and mixing and stirring under a constant temperature condition to obtain a biochar biogas slurry mixture; the charcoal and biogas slurry mixture is mixed with soil, so that the nitrogen loss can be reduced. According to the method, kitchen biogas slurry generated by anaerobic fermentation of kitchen waste and biochar are mixed and returned to the field, so that the use cost of wood vinegar is reduced, and the influence of biogas slurry coupled straw returning to the field on crops is avoided. The biochar can fix nitrogen nutrients in the biogas slurry through adsorption, slow release and immobilization effects of the biochar; nitrification can be inhibited, conversion of ammonia nitrogen to nitrate nitrogen is delayed, nitrate is promoted to be reduced into ammonia, and nitrate nitrogen is converted into ammonia nitrogen to be reserved; in addition, the biochar provides a habitat for nitrogen circulating microorganisms, nitrogen turnover of the farmland is accelerated, and therefore nitrogen loss caused by returning of the biogas slurry to the field is reduced.

This invention discloses a ladle bottom with a partition wall structure for steel or iron ladles, comprising a permanent layer and a working layer sequentially cast into the bottom. A partition wall is provided between the permanent and working layers, dividing the bottom into multiple independent areas. The lower part of the partition wall is embedded in the permanent layer, and the upper part is embedded in the working layer. Bottom-blown permeable bricks are also provided on the bottom, placed within the corresponding independent areas. This invention reduces destructive operations on the entire ladle bottom, reduces refractory material consumption and operation time, and also helps improve the integrity of the furnace lining structure. It can reduce the amount of furnace bottom castable, increase construction speed, improve the safety of steel or iron ladle operation, and reduce the occurrence of accidents.

The present invention provides a movable multi-directional rapid loading and unloading system, comprising: a movable conveying platform capable of moving left and right, front and back, and adjusting the up and down position; a vehicle-mounted conveyor for loading and unloading goods between the movable conveying platform; a docking device correspondingly arranged between the docking end and / or docking side of the movable conveying platform and the vehicle-mounted conveyor; a variable frequency transmission mechanism, arranged on the movable conveying platform and the vehicle-mounted conveyor, for transferring goods between the movable conveying platform and the vehicle-mounted conveyor; a vehicle-mounted limit switch, arranged on the movable conveying platform and the vehicle-mounted conveyor, for confirming whether the loading or unloading of goods is completed; a locking device, arranged on the vehicle-mounted conveyor, for fixing the goods; and a control unit for controlling the automatic operation of the entire system. The present invention can improve the automation level and efficiency of loading and unloading vehicles.

The present invention belongs to the technical field of concrete pouring control, and specifically relates to an intelligent control system for pouring concrete precast panel production line, comprising a vibration-related equipment setting module, a vibration position layout module, an initial monitoring module, an initial vibration sequence determination module, a vibration parameter setting module, a vibration sequence dynamic adjustment module, a vibration effect evaluation module and a vibration feedback module. The present invention monitors the vibration state and vibration effect of vibrated concrete casting bodies in real time when using a production line to mass produce concrete precast panels, and provides feedback support for unvibrated concrete casting bodies, thereby forming a feedback closed-loop control between front and rear concrete casting bodies in mass production of concrete precast panels, making the adjustment of vibration parameters more efficient, and improving the overall turnover speed of the production line to a certain extent. At the same time, the working time and intensity of the vibration equipment are effectively controlled, which is conducive to reducing production energy consumption costs.

The utility model relates to the technical field of semiconductor processing, in particular to a tray conveying mechanism. The jacking assembly transfers the material tray on the feeding track to the material receiving assembly, the material receiving air cylinder drives the material receiving plate to support and receive the bottom of the material tray, and the material pushing assembly pushes the material tray on the material receiving assembly to the discharging track, so that rapid circulation of the material tray is achieved, lead products are accurately transferred to a preset feeding position, and the production efficiency is improved. The structure is simple, and circulation reliability is high; and the positioning assembly is used for positioning the position of the charging tray so as to feed the charging tray, the position of the charging tray is quickly positioned, and the feeding position precision of the lead workpieces is effectively guaranteed.

The utility model discloses a pay-off hole mold and light-transmitting plate integrated device, and relates to the technical field of building construction auxiliary construction tools. The device is structurally characterized by mainly comprising a pay-off hole mold, a tongue-and-groove, a shading plate and a light-transmitting plate, the inner wall of the upper part of the pay-off hole mold is circumferentially connected with a tongue-and-groove; the side surface of the shading plate is connected with a groove structure in the middle of the tongue-and-groove; the bottom face of the light-transmitting plate is connected with the upper side of the rabbet, and the side face of the light-transmitting plate is connected with the inner wall of the pay-off hole mold. The hollow flashlight-shaped pay-off hole mold is adopted, so that mold turnover is increased, irregular cracks around a hole are reduced, and the hidden danger of water leakage is reduced; the pay-off hole mold and the shading plate are integrated, so that the condition that the shading plate which is marked due to manual careless movement can be prevented, and the pay-off work efficiency is improved; the pay-off hole is simple in structure and convenient to construct, standardized construction of the pay-off hole can be achieved, working efficiency can be improved, the project progress can be accelerated, and materials are saved.

This invention discloses a collaborative update method for knowledge bases based on multi-source corpora, belonging to the field of knowledge base update technology. The method includes: acquiring incremental text streams from multiple heterogeneous corpora and segmenting them into text segments to be verified according to time windows; extracting the terminology dependency paths of the text segments to be verified and mapping them to candidate update triples for the target knowledge base; collecting existing triples in the knowledge base that have the same head entity as the candidate triples and extracting their tail entity type distribution; determining the conflict level based on the type offset between the tail entity type of the candidate triples and the existing distribution; directly entering the triples into the review queue when the conflict level is below a threshold; recalling a set of supporting texts from the heterogeneous corpora, correcting the relational predicates based on co-occurrence frequency, and then sending them into the review queue; and writing each triple into the main storage area of ​​the knowledge base in timestamp order. This invention achieves adaptive conflict handling in incremental knowledge base updates, effectively balancing update efficiency and knowledge consistency.

The utility model relates to a kind of plate stitch welding support structures, belong to plate stitch welding support technical field.The plate stitch welding support structure, including: support frame, the top of the support frame is fixedly installed with two welding tables;Welding fixed mechanism, for the fixed support welding of plate the welding fixed mechanism is set on the side of welding table;Wherein, the welding fixed mechanism includes fixed installation in the support frame one side's bidirectional pump, the side of the bidirectional pump is provided with fixed assembly, the side of two welding tables is provided with support assembly;Fixed assembly can form negative pressure adsorption to the bottom surface after plate is placed to welding table, without additional configuration block can quickly, stably fixed plate, reduce before welding preparation, reduce displacement and positioning error, improve welding accuracy and efficiency;Support assembly supports and guides plate when fixed assembly does not work, facilitate smooth movement and position fine adjustment, improve station turnover and operation convenience.

This utility model discloses a cleaning device for semiconductor devices, comprising: a reaction chamber connected to a first gas supply system, the first gas supply system being connected to at least a first cavity and a third cavity respectively; the reaction chamber also having a first base for supporting a substrate to be processed; the first cavity for storing a first process gas, the first process gas comprising a mixture of ammonia and hydrogen fluoride; the third cavity for storing a displacement gas, the displacement gas comprising an inactive gas; both the first cavity and the third cavity are gas-tight containers. Using this utility model's cleaning device to clean silicon-based three-dimensional semiconductor devices achieves efficient cleaning while not only improving the Si3N4 / SiO2 selectivity ratio but also preventing device damage.

The embodiments of the present application belong to the field of information processing technology, and relate to a method for replenishing items in a store, including obtaining basic replenishment data of historical items, constructing an objective function based on the basic replenishment data, determining constraints based on the basic replenishment data, constructing an initial replenishment model based on the objective function and the constraints, optimizing the initial replenishment model according to a linearization algorithm, obtaining a target replenishment model, obtaining target replenishment data of a target item, inputting the target replenishment data into the target replenishment model, and outputting a decision on the disassembly of the target item. The present application also provides a store item replenishment device, a computer device, and a storage medium. In addition, the present application also relates to blockchain technology, and the basic replenishment data can be stored in a blockchain. The present application can reduce store inventory, improve cash flow turnover, and at the same time reduce the risk of damage to store items, thereby increasing store profitability.

The utility model relates to a conveying belt for paper bags, which comprises a rack and a conveying belt arranged on the rack, and further comprises a pressing mechanism, the pressing mechanism comprises a stand column arranged on the rack, a transverse rod arranged on the stand column, a pressing rod arranged on the transverse rod through a first connecting support, a roller shaft arranged on the pressing rod through a second connecting support and pressing wheels rotationally arranged at the two ends of the roller shaft. The pressing wheels in the pressing mechanism directly act on the paper bags on the conveying belt, the paper bags can be effectively prevented from being blown up or moving even in the environment with airflow interference, the paper bag conveying stability is greatly improved, the dislocation and falling phenomena in the conveying process are reduced, and the continuity of the production process and the product integrity are guaranteed.

The utility model discloses a U-shaped cable pipe gallery quick release mould, which comprises a bottom mould, an outer mould assembly and an inner mould assembly, the outer mould assembly comprises a pair of outer side moulds, a convex section outer end mould and a concave section outer end mould, and the inner mould assembly comprises a pair of inner side moulds and an inner bottom mould; the vertical parts of the two sides of the convex section outer end die and the vertical parts of the two sides of the concave section outer end die are detachably connected with the outer side die and the inner side die correspondingly, and the transverse parts of the lower portions of the convex section outer end die and the lower portions of the concave section outer end die are detachably connected with the two ends of the inner bottom die correspondingly. An open channel for pouring is formed between the upper portion of the inner side mold and the upper portion of the outer side mold. The U-shaped cable pipe gallery quick-release mold is simple in structure, easy to assemble and disassemble, high in positioning accuracy of repeated disassembly and assembly, capable of quickly and well producing a large U-shaped cable pipe gallery, obviously higher in production efficiency than a traditional mold, and high in turnover speed.

The application provides a metal workpiece polishing and drawing device, and relates to the technical field of drawing equipment. The device comprises a bottom plate, a vertical plate, a storage seat, a polishing assembly and a drawing assembly. The vertical plate is fixedly arranged at the upper end of the bottom plate. The polishing assembly and the drawing assembly are arranged side by side on the vertical plate. The storage seat is slidably arranged on the bottom plate and can be slid to the position directly below the polishing assembly or the position directly below the drawing assembly. A storage groove for accommodating a metal workpiece is formed in the top of the storage seat. The device integrates the polishing and drawing processes into one machine to form a double-station processing unit. The movable storage seat is used to realize the rapid circulation of the workpiece, and the workpiece does not need to be clamped twice. The time for loading and unloading the workpiece, positioning and converting the equipment is reduced, and the processing efficiency is improved.

The invention provides a wafer turnover device and wafer degumming and inserting integrated equipment, belongs to the technical field of wafer processing, and solves the problem of low wafer turnover speed in the prior art. The device comprises a material frame, the fixing assembly comprises a fixing part which is arranged on the material frame and is used for fixing the wafer; the supporting assembly comprises at least two supporting pieces, the supporting pieces are movably arranged below the fixing piece, a supporting gap with an adjustable interval is formed between the at least two supporting pieces, and the supporting gap allows the wafer to be accommodated or allows the wafer to pass through; the first guide piece acts on the supporting piece so that the supporting piece can at least have the moving freedom degree in the first direction, and the first direction is not parallel to the vertical plane. The supporting piece can move in the first direction, so that the size of the supporting gap is adjusted to execute the operation of releasing the wafer or supporting the wafer, and the turnover speed of the wafer can be remarkably increased.

The invention discloses a plug seedling dibbler and an application method thereof.The plug seedling dibbler comprises a supporting frame, a belt conveying module used for horizontally feeding and conveying seedling trays is installed at the top end of the supporting frame, and a portal frame used for being connected with the top end of the supporting frame is installed above the belt conveying module; a double-wing type plate frame is slidably mounted on the outer wall of one side of the portal frame, a height-adjustable seed falling structure is mounted on the outer wall of the side, away from the portal frame, of the double-wing type plate frame, and a lead screw lifting module used for driving the double-wing type plate frame and the height-adjustable seed falling structure to ascend and descend is mounted on the outer wall of one side of the portal frame. According to the device, the seeds are kept in a falling line state in the falling and discharging process, so that the phenomena of dislocation, friction and blockage of the seeds in the conveying process are reduced, it is ensured that the seeds can smoothly enter a seedling raising tray from a pipeline, and the problem that the seeds with irregular shapes or high wettability block components such as a seed falling pipeline is solved.

The invention discloses an immigrant business indoor and outdoor integrated collaborative management method and system, and relates to the technical field of hydropower immigrant businesses, and the method comprises the steps: customizing a questionnaire at a desktop end, issuing the questionnaire, selecting a survey sample for registration, and carrying out the statistical analysis at the desktop end, and generating a report; the mobile terminal downloads sample data according to the published questionnaire, provides an online data investigation mode and an offline data investigation mode for data investigation, and automatically checks and synchronizes data investigation results; and carrying out information query at the self-service terminal. According to the method and the system, the requirements of specific business scenes are met, the pertinence and the practicability of the system are improved, seamless joint and integrated cooperative work of indoor and outdoor work processes are realized through carding optimization and digital transformation of the business processes, the time and errors of information transmission are reduced, the working efficiency is improved, and the risk of human errors is also reduced.

The application discloses a detachable combined garbage guiding channel for a cleaning appliance, which comprises a shovel strip structure composed of a shovel strip support and a shovel strip body connected with the shovel strip support, and a detachable fixing assembly for fixing the shovel strip support to a shell of the cleaning appliance. A part of surfaces of the shovel strip body and the detachable fixing assembly form an integral garbage guiding arc surface. The garbage guiding channel has two or more arc surfaces with different frictional forces. The arc surface with large frictional force is more favorable for fine-particle garbage to accumulate into medium-particle garbage. The arc surface with small frictional force is more favorable for medium-particle garbage to flow rapidly in the garbage channel by means of inertia of a cleaning roller. The combined garbage guiding channel is simple in structure, reliable in fixation and convenient to disassemble.