2707 results about "Material storage" patented technology

The utility model relates to a mineral wool sandwich board PIR edge sealing production system which comprises a white material storage tank, a pentane storage tank, an on-line cutting precision mixer, a transition tank, a black material storage tank and a mixing head. Due to the fact that the using amount of edge sealing materials is small, the mixing effect of polyester and pentane is affected, and edge sealing sandwich boards with high fire resistance cannot be manufactured, the system cuts, extrudes, impacts and disperses white materials and pentane in the mixer by increasing flow feeding, and the mixing effect is improved. Due to the fact that the premixing white material amount consumed by the mixing head is small, discharging of the mixing head cannot be interrupted, and the output of the premixing white material is different from the premixing white material amount consumed by the mixing head, in order to achieve flow balance of the premixing white material and the premixing white material amount consumed by the mixing head, flow balance is achieved by increasing the premixing white material flow + intermittent feeding = small flow of the mixing head + continuous discharging. The middle transfer transition device caches the premixed white material to solve the problem of uninterrupted discharging of the mixing head so as to achieve continuous production, and the major problem that online mixing foaming cannot be achieved due to small flow of polyester and pentane is successfully solved.

The utility model relates to a nuclear power high-radiation object containing device and containing and transferring equipment. The containing and transferring equipment comprises the nuclear power high-radiation object containing device. The nuclear power high-radioactivity storage device is specially designed for underwater operation, and can safely store and seal high-radioactivity waste under the condition that normal operation of a reactor is not affected. The sealing mechanism ensures that the radioactive substance storage space is completely sealed in the transferring and long-time storage process, radioactive substances are prevented from leaking, and the safety of the treatment process is greatly improved. And secondly, the torque input end allows torque to be input through an external tool to achieve rotation of the lock cylinder, so that the closing or opening action is rapidly and effectively completed, the operation process of containing and closing the radioactive substances is simplified, and the containing and closing efficiency of the radioactive wastes is improved.

The invention discloses a simulation experiment device and method for casing drilling, and relates to an experiment device and method for simulating the smearing effect of casing drilling, and the device comprises a simulation assembly and a manifold assembly. The simulation assembly comprises an experiment kettle, a simulation piece and a casing pipe nipple, and an annular gap is defined between the simulation piece and the casing pipe nipple. The manifold assembly and the annular gap form a flow loop of drilling fluid. The manifold assembly comprises a liquid storage tank, a pump body and a material storage tank, and the pump body and the material storage tank are arranged between the liquid storage tank and the inlet end of the annular gap. Wherein the storage tank can enable the rock debris to enter the annular gap along with drilling fluid pumped by the pump body, and the simulation assembly can enable the casing pipe nipple to rotate at a preset rotating speed under a preset axial acting force under a preset experiment condition, so that the rock debris entering the annular gap forms a mud cake on the inner surface of the simulation piece. The experimental device can be used for analyzing influence factors of the smearing effect of casing drilling and guiding on-site construction of the casing drilling, so that the smearing effect of the casing drilling can play a more remarkable effect.

The invention discloses an intelligent material cabinet and a safe and accurate material distribution method. The intelligent material cabinet further comprises an anti-theft unit, a material recognition unit and a safety interlocking mechanism on the basis of a conventional cabinet body. The anti-theft unit seals a blue opening by arranging a long turning plate and a short turning plate at the blue opening of a lifting blue and is linked with a material taking turning plate of a material taking opening; the material identification unit is provided with an intelligent camera, a wide-angle camera and a pressure sensor for detecting material information; the safety interlocking mechanism is provided with a limiting switch, an electronic bolt door lock and a material taking indicator lamp, and limiting of the lifting basket, locking of a material taking opening material taking turning plate and material taking prompting are achieved. According to the method, safe and accurate material distribution is achieved through material management, material identification and safety linkage. According to the material cabinet and the method, the defects of traditional material warehouse management are overcome, the accuracy of material distribution and the anomaly detection processing capacity are improved, the vulnerability of theft is eradicated, the safety of material extraction operation is ensured, and then the adaptability, automation and intelligence of material warehouse management are improved.

The invention relates to the technical field of transportation equipment, solves the problems that electronic cutting saw waste transportation treatment is disjointed with an automatic process, and a waste accumulation working condition in a special physical state cannot be coped with, and particularly discloses an electronic cutting saw waste conveying device and a control method. Comprising an electronic cutting saw body, an excess material detection module, an intelligent suspension conveying system, an excess material storage module, a central control module and a conveying path optimization module. The intelligent suspension conveying system is erected above the electronic cutting saw body and comprises a suspension track, a driving assembly, an execution assembly and a positioning assembly, a transmission mechanism is arranged in the suspension track, the driving assembly is connected with the suspension track through the transmission mechanism, and the execution assembly is connected with the driving assembly through a rotating joint; the positioning assembly is arranged on the side of the execution assembly. The intelligent conveying device is used for intelligent conveying of waste generated in the sawing process of the electronic cutting saw, abnormal conveying can be prevented, and operation smoothness is guaranteed.

The invention relates to the technical field of urban emergency management, and discloses an intelligent site selection system for an urban emergency material storage point, and the system comprises a data fusion and preprocessing module which is used for obtaining and carrying out the multi-source fusion of mobile terminal data, underground pipe network three-dimensional data, a tree distribution and pruning period, regional environment elements, and historical material putting and distribution data, and carrying out the selection of the urban emergency material storage point; performing time and space alignment, abnormal value detection and missing value filling on the data, and outputting a standardized space-time feature set; and the space-time demand modeling module is used for dividing the daytime rapid demand hot area and the night conventional demand hot area of the target area based on the space-time feature set. The intelligent site selection system for the urban emergency material storage point aims to solve the problems that a real-time optimal site selection decision under deep coupling of multiple constraints such as dynamic space-time requirements, underground pipe networks and environmental factors is difficult to realize, and end-to-end closed-loop capability is lacked to support continuously evolved emergency deployment requirements.

The invention discloses compost turning and mixing equipment for organic fertilizer production, and relates to the technical field of organic fertilizer production, the compost turning and mixing equipment specifically comprises a chassis, a lifting conveyor is mounted at the front end of the chassis, and a screw conveyor, a storage assembly and a mixing bin are mounted at the rear end of the chassis; material receiving hoppers are mounted at the feeding ends of the two groups of spiral conveyors; the material storage assembly and the material mixing bin are both located between the two sets of spiral conveyors, and a material mixing mechanism is installed in the material mixing bin. Fertilizer turning and auxiliary material adding and mixing are integrated, the fertilizer does not need to be laterally thrown, the requirement for the site area is relatively low, the fertilizer can make full contact with air in the whole turning process, fertilizer aeration is sufficient, and therefore the compost quality is improved, and according to the actual requirement in the turning process, the fertilizer can be conveniently and rapidly turned. The materials for adjusting the carbon-nitrogen ratio and the moisture and the microbial agents for adjusting the microbial fermentation flora are added in an auxiliary mode, manual adding along with equipment is not needed, and the labor intensity of workers can be greatly reduced.

The application discloses a battery current collector coating device, which comprises a frame, a conversion mechanism, a pole piece, a cylinder, a cylinder rod, a transfer box, a suction pump, a material storage mechanism, a sliding cylinder, a sliding pipe, a guide block, a guide groove, a spring and a spray channel. The frame is provided with the conversion mechanism, the conversion mechanism is provided with the pole piece, the frame is fixedly provided with the cylinder, the cylinder rod of the cylinder is in sliding connection with the frame, the cylinder rod is welded with the transfer box, the transfer box is in contact with the frame, the frame is fixedly provided with the suction pump, the suction pump is connected with the transfer box through a hose, the frame is provided with the material storage mechanism, the sliding cylinder is welded on the transfer box, the sliding pipe is in sliding connection in the sliding cylinder, the spring is arranged in the sliding cylinder, and the sliding pipe is provided with the spray channel at the tail end. The application relates to a battery current collector coating device and a coating process thereof, and has the characteristics that tailing phenomenon is not easy to occur during pole piece coating and the pole piece coating is more uniform.

The utility model discloses an O-shaped seal ring automatic assembly equipment relates to mechanical automation equipment technical field, including work slide rail, transition temporary storage support claw, reclaiming and loading clamping jaw and assembly rack, transition temporary storage support claw includes mounting table and multi-foot support claw, mounting table is provided on the reclaiming station, multi-foot support claw is provided on mounting table, and the mounting table is provided with the mounting table. The multi-foot supporting claw comprises a plurality of supporting claws arranged at intervals in the circumferential direction, the material taking and charging clamping claw comprises a lifting hanging table and a multi-foot material taking claw, the lifting hanging table is movably hung on the working sliding rail, the multi-foot material taking claw is arranged on the lifting hanging table and comprises a plurality of outer hook claws arranged at intervals in the circumferential direction, and the outer hook claws are arranged on the lifting hanging table. The top connecting end of the outer hook claw is arranged on the lifting platform, and the bottom grabbing end of the supporting claw extends downwards and expands outwards in the radial direction. According to the automatic assembling equipment for the O-shaped sealing ring, the technical problem that in the prior art, the O-shaped sealing ring needs to be manually moved to a structure to be sealed, and consequently the assembling efficiency is low is solved.

The invention discloses a rod feeding type stirring friction additive manufacturing device capable of continuously providing an upsetting force, relates to the technical field of additive manufacturing, and aims to solve the problems that when an existing stirring friction deposition additive manufacturing device adopts a rod for feeding, the upsetting force is easy to interrupt, the feeding continuity is poor, and the production efficiency is high. The internal tissue compactness and the external geometric accuracy of the component are further influenced. The device comprises a supporting shell, a stirring and plasticizing assembly, a feeding driving assembly, a storing and supplying assembly, a bar pushing piece and a bar with a matching structure. Continuous feeding is achieved through intermittent rotation of the storing and feeding assembly, rotary motion is converted into axial feeding of bars through transmission of a matched structure of the feeding driving assembly so as to provide continuous upsetting force, and the material plasticizing and mixing effect and the mechanism overload protection capacity are improved in cooperation with an elastic material processing piece of the stirring and plasticizing assembly. According to the invention, the continuity of bar feeding, plasticizing and depositing processes is realized, and the quality and the production efficiency of additive manufacturing components are effectively improved.

The invention belongs to the technical field of kilns, and particularly relates to a large-scale top-loading dynamic calcining kiln which comprises a kiln body, the kiln body is of a vertical structure, a calcining area is arranged in the kiln body, a pusher is arranged at the bottom of the kiln body, and the large-scale top-loading dynamic calcining kiln is characterized in that a feeding port is formed in the top of the kiln body, the upper portion of the feeding port is communicated with a storage bin, and an electric valve is arranged on the feeding port; a material flow divider is arranged below the feeding hole, and a preheating dehydration area, a calcining area and a cooling area are sequentially arranged below the flow divider; a plurality of groups of internal heating type combustion units are arranged in the calcining area side by side, two or more layers of combustion chambers are arranged in each internal heating type combustion unit, a horizontal duplex flame path is arranged below each combustion chamber, a smoke chamber is arranged above each horizontal flame path, and a smoke hole array with an outlet facing downwards at an included angle of 25 degrees is formed in the side wall of each smoke chamber; the top of the internal heating type combustion unit is provided with a full-length sharp ridge, and the included angle of the top of the sharp ridge is 60 degrees. The method has the advantages that the problem of calcination of light magnesium oxide products with different granularities in the magnesite is solved, and the large-scale production target of annual output of 100,000 tons is met.

The invention provides a material carrying equipment control instruction generation method and device, equipment and a storage medium, and relates to the technical field of information. The method comprises the steps that material storage device parameters and material carrying equipment parameters are obtained, wherein the material storage device parameters are used for indicating specification and position information of a material storage device and material storage real-time state information; according to the parameters of the material storage device and the parameters of the material carrying equipment, a space state mapping model is constructed, and the space state mapping model is used for synchronously mapping the real-time states of the material storage device and the material carrying equipment. A material processing request initiated by a user is received, the material processing request is used for indicating the current position information, the target position information and the processing type of the to-be-processed material, and the processing type comprises storing and / or taking out. And in response to the material processing request, generating a control instruction for controlling the material handling equipment based on the spatial state mapping model.

The utility model provides an anti-splashing auxiliary material adding guide device for a vacuum melting furnace, which belongs to the technical field of vacuum melting furnaces and comprises an auxiliary material storage bin fixed in an inner cavity of a furnace body, a blanking port extending to a hearth is arranged at the bottom of the auxiliary material storage bin, an inner cavity of the blanking port is provided with an auxiliary material adding channel extending to a position above a crucible, and the auxiliary material adding channel is communicated with the auxiliary material storage bin. The auxiliary material adding channel is arranged on the inner wall of the discharging opening in a sliding mode through a follow-up sealing assembly, the outer wall of the discharging end of the auxiliary material adding channel is connected with a splash-proof top block used for covering the top of the crucible in a sleeved mode, and the auxiliary material adding channel is a pipe-shaped piece. In the process, the multi-stage telescopic cover gradually covers the top of the crucible opening along with the splash-proof top baffle, it is guaranteed that the top of the crucible can be completely covered in the whole process, and splashing in the auxiliary material feeding process is avoided.

The invention discloses an intelligent feeding control method based on ingestion behavior recognition, a device comprises a shell and machine body module, a storage area module, a feeding regulation and execution module and a control and interaction system module, the shell and machine body module comprises a front shell, a rear shell and an external fixing support, the shell is cuboid and is made of anti-corrosion ABS engineering plastics, and the front shell and the rear shell are connected with the control and interaction system module. The system comprises a material storage area module and a material feeding control and execution module, the material storage area module comprises a cylindrical material storage barrel and a lower funnel, the material feeding control and execution module comprises a material feeding port control unit, a weight detection unit and a bait conveying unit, a closed loop structure of adjusting, weighing and conveying is formed, and the control and interaction system module comprises a Raspberry Pi main control board, a ULN2003 motor driving module and an OLED display interface. Through feeding recognition, intelligent control and closed-loop adjustment, accurate feeding is achieved, bait waste is reduced, water pollution is reduced, and the device is compact in structure, flexible to install, suitable for various breeding scenes and high in popularization value.

The utility model discloses a rubber sealing plug molding raw material injection device which comprises a working table, an extrusion mechanism is fixedly installed on the top of the working table, one end of the extrusion mechanism is fixedly connected with a feeding pipe, a heating sleeve is arranged outside the extrusion mechanism, and the heating sleeve is fixedly connected with the feeding pipe. The top of the extrusion mechanism is provided with a material storage mechanism for storing and discharging materials, the top of the material storage mechanism is provided with an anti-blocking mechanism for preventing the materials from being blocked, and the workbench is provided with a lifting mechanism for driving the material storage mechanism to move up and down. The extrusion mechanism can convey raw materials forwards, the conveyed raw materials are matched with the heating sleeve for heating, so that injection supply of the raw materials can be completed through the feeding pipe, and the storage mechanism can move up and down along with the lifting mechanism, so that the storage mechanism can be matched with the anti-blocking mechanism, and the raw materials can be conveniently conveyed. In this way, the small-size connection position of the material storage mechanism and the extrusion mechanism can be prevented from being blocked, and the continuity of raw material injection is guaranteed.

The invention discloses a composite material storage life prediction method based on variable transformation and a genetic algorithm, and relates to the technical field of composite material performance evaluation and life prediction, and the method comprises the steps: obtaining performance degradation data at different temperatures through an accelerated aging test, and building a semi-empirical performance degradation model; specific variable transformation is introduced, a nonlinear optimization problem is converted into a linear regression problem, partial model parameters are rapidly solved by adopting a least square method, and meanwhile, key nonlinear parameters are globally optimized by using a genetic algorithm, so that the defect that a traditional method is easy to fall into local optimum is overcome. And establishing a temperature-service life relationship by combining with an archenius model, and realizing storage life prediction at normal temperature. The method also integrates sensitivity analysis and uncertainty quantification functions, and provides reliability evaluation for a prediction result. The method fully considers the influence of the environment temperature, meets the requirement of efficient prediction, and improves the precision and stability of life prediction.

The invention relates to the field of data fusion, in particular to an RFID and Bluetooth fusion positioning method and system for material storage location navigation, and the method comprises the steps: obtaining the RFID tag information of a target material; according to the RFID tag information, querying a preset material storage area mapping relationship, and according to a query result, determining a target storage area where the target material is located and target shelf coordinates where the target material is located; generating a Bluetooth scanning instruction according to a determination result of the target reservoir area; broadcast signals from at least three Bluetooth beacons in the target reservoir area are received, and signal intensity parameters of the broadcast signals are analyzed; on the basis of the known position coordinates of the at least three Bluetooth beacons and the corresponding signal intensity parameters, the current accurate coordinates of the mobile terminal are calculated through a positioning algorithm; and generating and displaying a navigation path from the current position of the mobile terminal to the target shelf in real time according to the current accurate coordinate and the target shelf coordinate. And the optimal navigation path is dynamically generated and displayed on the digital map, so that intuitive visual guidance is provided for the user.

The invention discloses a dialysate supply device for hemodialysis, which comprises a tank body, a partition plate, a material storage tank, a liquid storage box, a stirring rod and a power mechanism, and is provided with a feeding mechanism, a liquid discharge mechanism and a supply device, the feeding mechanism performs lifting reciprocating motion through a first conical block and a second conical block which are driven by a cam; quantitative closed feeding of dialysis dry powder is achieved, the problem that a traditional blade cuts a dry powder bag to cause scrap pollution is solved, a liquid discharging mechanism adopts a double-column-shaped shell to be matched with a piston plate and a one-way valve and is in linkage with a feeding mechanism, medicine liquid is synchronously and quantitatively extracted, and a supply device utilizes a floating block to ascend and descend along with the liquid level, and a sealing block is driven to be opened and closed through an adjusting rod. According to the automatic feeding device for the dialysis dry powder, the dialysis dry powder is accurately metered, mixed and fed, and the preparation quality of the dialysis liquid and the clinical use safety are improved.

The invention discloses a soybean meal precise grading crushing system and an intelligent control method, and relates to the technical field of soybean meal precise crushing intelligent control, and the soybean meal precise grading crushing system comprises a feeding adjusting module, a frequency conversion feeding machine and a refining device are integrated, and a raw material detection sensor is configured; the pretreatment module comprises a magnetic separation impurity removal unit, a vibration screening unit and a humidity adjusting unit; the multi-stage crushing module consists of three stages of serially connected crushers, and each crusher is provided with an independent variable frequency motor; the classification screening module is provided with three layers of gradient screens and an airflow classification device; the intelligent control module is provided with a PLC and a touch screen and is internally provided with a parameter database; the material conveying module adopts closed conveying equipment; the data acquisition and feedback module integrates multiple types of sensors and transmits data to the control module. The soybean meal crushing precision and uniformity are improved through pretreatment, multi-stage crushing and intelligent grading, the operation cost is reduced through the energy consumption optimization module, the product quality is maintained through the material storage management module, and precision, intelligence and high efficiency of soybean meal crushing are achieved.

The invention provides a material collaborative distribution method in an electric forklift assembly process, and relates to the technical field of intelligent logistics and production management, and the method comprises the steps: obtaining the material demand prediction data of each station through employing a time-phased material consumption prediction model based on the material demand information of an electric forklift assembly station; and in combination with the material storage position information, a cooperative distribution path of multiple distribution vehicles is calculated by adopting an improved ant colony algorithm, the cooperative distribution path is decomposed according to the material distribution emergency degree, a material distribution task sequence is generated, and distribution task adjustment is performed in a task interaction area by adopting a bidirectional matching algorithm. According to the method, distribution path planning and task dynamic adjustment are optimized, and task interaction area resources are fully utilized, so that the problems of insufficient prediction precision, poor path optimization effect and low distribution resource utilization rate in the prior art are effectively solved.

The invention provides a safety management and control method and system applied to an emergency material storage park, and relates to the technical field of emergency material storage management.The safety management and control method comprises the steps that firstly, a safety state link which is based on multi-source monitoring information, comprises material storage nodes, environment nodes and active nodes and forms a net-shaped structure through associated edges is constructed; tracking the evolutionary process, and recording the state information of each node and the associated edge along with time change to generate link evolutionary data; then, a management and control action set of a corresponding relation is formed based on link evolution data adaptation and node states; the management and control action set is sent to the park management and control system to drive an execution device to execute, and feedback data after execution is collected; and finally, calibrating the evolution trend of the safety state link according to the feedback data. Therefore, the safety management and control level of the emergency material storage park can be comprehensively improved.

The utility model provides a material storage device capable of achieving multi-layer discharging, and belongs to the technical field of material storage devices. The material storage device comprises a material storage device body, wherein a feeding hole is formed in the top of the material storage device body; the discharging mechanisms are arranged on the storage device body in the vertical direction of the storage device body; and the guide mechanisms are arranged in the vertical direction of the inner wall of the storage device body and used for guiding the raw materials, so that the raw materials slide to the corresponding discharging mechanisms. According to the material storage device, raw materials are added through the feeding opening in the top, the raw materials are guided through the multiple guiding mechanisms, the raw materials slide to the corresponding discharging mechanisms, the material storage device is provided with the multiple discharging openings, and the working efficiency and the processing speed are greatly improved.

The invention discloses a coating device for cable production and processing, and belongs to the field of cable production. A coating device for cable production and processing comprises a processing box, threading holes are formed in the centers of the two side walls of the processing box, a material storage box is fixedly connected to the top of the processing box, a material guide pipe is fixedly connected to the interior of the processing box, and a material guide auger is rotationally connected to the interior of the material guide pipe. The coating assembly is arranged in the processing box, and the coating assembly is used for coating the surface of a cable core wire with an insulating material; the cooling assembly is arranged in the processing box; the rotating ring drives the two groups of coating rollers to rotate around the surface of the cable core wire, so that the surface of the cable core wire is uniformly coated with slurry, and meanwhile, the slurry is tightly compacted on the surface of the cable core wire in cooperation with the rotating extrusion effect of the two groups of coating rollers on the cable core wire, and bubbles in the slurry are discharged; the coating effect of the insulating layer is ensured, and the quality of the cable is improved.

The invention relates to the technical field of intelligent warehouse logistics, and discloses an intelligent warehouse logistics sorting system and method, and the system comprises a multi-dimensional data collection module, a global state perception and simulation model construction module, a demand prediction analysis module, a task optimization and resource configuration module, and an execution control and feedback adjustment module. The system realizes dynamic demand prediction, task optimization division and resource adaptation through a distributed sensing network, a three-dimensional simulation model and a deep learning algorithm, and ensures material storage safety in combination with environment adaptive regulation and control. The warehouse sorting efficiency can be improved, the resource allocation is optimized, the environmental adaptability is enhanced, and the method is suitable for modern intelligent warehouse scenes.

The invention relates to the technical field of information management, in particular to a material digital management system and method based on a cloud platform. The method comprises the following steps: acquiring material data; distributing a material storage space by using the material data; receiving an operation message of the storage space, and pushing the operation message to an inventory database; creating a circulation record table and an inventory state table; using the operation message in the inventory database to update a circulation record table, and recording circulation data; automatically updating an inventory state table according to the circulation data so as to determine the material inventory capacity; when the material inventory capacity is lower than or equal to a preset safety inventory threshold value, management early warning information is generated; and when the material inventory capacity is higher than a preset safety inventory threshold value, updating the management safety field of the inventory state table. The material inventory is monitored in real time based on the information management technology, the replenishment information is intelligently generated, inventory dynamic management is achieved, and the material management efficiency is improved.

The invention discloses a cement tanker cleaning waste recycling mechanism which comprises a circulating pool and a circulating pump, the circulating pump can continuously convey slurry waste in the circulating pool into a tanker, the slurry waste repeatedly cleans the tanker, the concentration of the slurry waste is increased, and the standard of semi-finished products of materials is met; the grain recycling pool can be used for collecting rainwater, hardened waste on the outer wall of the tank car and particle waste; and the arc-shaped scraping plate is used for conveying the hardened waste materials and the particle waste materials in the grain material recycling pool into the grain material storage pool. The grain recycling system has the beneficial effects that through the arrangement of the circulating pool, the grain recycling pool and the grain storage pool, the grain recycling pool can collect particle waste on a tank car body, particle waste washed in along with rainwater in a plant and particle waste separated by a solid-liquid separator, the recycling range is expanded, waste water in the plant is fully utilized, and the grain recycling system is environmentally friendly and free of pollution. And zero emission is realized.

The utility model discloses a vacuum buffer tank feeding device which comprises a base, the top of the base is provided with a fixing frame through a pushing component, the top of the fixing frame is fixedly connected with two connecting rods, a material storage box is fixedly connected between the top ends of the two connecting rods, a baffle is fixedly connected in the material storage box, the material storage box is divided into two cavities, and the two cavities are communicated with the baffle. A vacuum pump is fixedly connected to the outer wall of one side of the material storage box, a discharging opening is formed in the bottom of the material storage box, a material guide plate is arranged on the inner wall of the bottom of the material storage box, and a material guide pipe is fixedly communicated with the interior of the discharging opening. Through the use of the vacuum pump and the spiral sheet, the device can uniformly feed materials in a mechanical transmission mode after baiting through air pressure, so that the feeding speed is controllable.

The shearing device comprises a base, two shearing mechanisms, a feeding mechanism and a discharging mechanism, a track and a conveying line are arranged on the base, the two shearing mechanisms are installed on the track in a sliding mode, each shearing mechanism comprises a shearing frame, a driving cylinder and a cutter with an arc-shaped cutter head, and the driving cylinders are connected with the feeding mechanism and the discharging mechanism. The cutter is matched with a lower blade plate on the shearing frame to achieve shearing, an inclined discharging belt is arranged in the shearing frame to guide waste materials to a conveying line, a two-way lead screw driving unit is arranged in the base and drives the two shearing mechanisms to synchronously move in the same direction or back to back, and the feeding mechanism and the discharging mechanism are the same in structure and each comprise a carrier roller, a liftable pressing roller and a lifting driving assembly. And a steel belt'loop 'is formed through the lifting of the compression roller to realize storage and emptying, so that the continuous operation of the production line during shearing is ensured. The device realizes non-stop on-line shearing of two ends of a welding seam during butt joint of the steel strips, is high in automation degree and good in shearing quality, and remarkably improves the production efficiency.

Batch rod material distribution-caching-discharging assembly and application method thereof relate to the technical field of automatic rod material feeding. The batch rod material distribution-caching-discharging assembly comprises a rod material storage hopper, a belt conveyor, a rod material separation elevator and a rod material single-discharging machine. The rod material separation elevator is used to separate, lift and output the batch rod material at the discharging end of the conveyor belt to the rod material single-discharging machine. The rod material single-discharging machine is arranged close to the rod material separation elevator. It is used to receive and cache the rod material discharged by the rod material separation elevator and then output the cached rod material one by one. A rod material feeding method is applied to the batch rod material distribution-caching-discharging assembly. The steps are as follows: 1. spreading the batch rod material horizontally; 2. separating and lifting the rod material one by one; and 3. outputting the rod material one by one after caching. The batch rod material is separated and discharged one by one, which can adapt to the working pace of subsequent other processing rod material processes.

The detachable coal-saving baffle of the horizontal boiler comprises a box body, a discharging opening is formed in one side of the box body, a material storage box is fixedly communicated with the interior of the discharging opening, a blocking frame is installed on the top of the material storage box through a detachable connecting assembly, and two sliding rails are fixedly connected to the inner wall of one side of the blocking frame; a coal-saving baffle body is arranged between the two sliding rails, the coal-saving baffle body blocks the discharging opening, the two ends of the coal-saving baffle body are fixedly connected with sliding blocks, the sliding blocks are slidably connected with the sliding rails, a plurality of inserting holes are formed in one side of each sliding rail, a plug pin is inserted into one inserting hole in the same sliding rail, and the plug pins are in threaded connection with the sliding blocks. According to the coal-saving baffle, a worker can conveniently adjust the discharging amount of the device, meanwhile, the worker can conveniently and rapidly disassemble and replace the coal-saving baffle body and the baffle frame, and the coal-saving baffle body can be stably moved.