21results about How to "Reduce delivery efficiency" patented technology

According to the powder covering device for laser cladding and the operation method of the powder covering device, a mechanical arm is arranged on the rear side of a cladding machine tool, a cladding head is installed at one end of the mechanical arm, a powder outlet nozzle is arranged at the lower end of the cladding head, and a sealing cover is rotationally installed below the powder outlet nozzle; an anti-static fan is installed above one side of the cladding machine tool, a cladding base material cleaning mechanism is arranged on one side of the powder outlet nozzle, and the cladding base material cleaning mechanism comprises a driving ring motor, a fixing base, a cladding base material cleaning mechanism electric telescopic cylinder, a cleaning ring, a driven gear and a driving gear. The problems that when powder is conveyed in a pipeline, frequent friction and collision occur between the powder and the wall of the pipeline, transfer and accumulation of charges are caused, static electricity is generated, electrostatic adsorption causes accumulation of the powder on the inner wall of the pipeline, the effective conveying area of the pipeline is reduced, the conveying efficiency of the powder is reduced, and the service life of the powder is prolonged can be solved. And the thickness of the coating is not uniform.

The invention discloses a power transmission line operation state monitoring system based on power transmission management, relates to the technical field of power transmission line monitoring, and solves the technical problem in the prior art that hidden danger analysis and early warning cannot be carried out on a line when the line is normally operated and transmitted. Specifically, an operation hidden danger monitoring unit obtains vibration influence data and galloping influence data of the power transmission line, whether operation hidden danger exists in operation of the power transmission line or not is deduced according to data analysis, and after operation hidden danger monitoring is qualified, a line operation evaluation unit collects line operation evaluation information; a line operation evaluation coefficient is obtained through calculation, whether the line transmission operation state is qualified or not is deduced according to coefficient comparison, and targeted line regulation and control are carried out through a line monitoring platform according to signals generated through data analysis.

The invention provides a belt conveyor which is characterized in that a head roller and a tail roller are rotatably arranged on a frame body, the tail roller and a belt storage part are movably arranged on the frame body, and the moving direction of the belt storage part is perpendicular to the width direction of the frame body; the conveying belt is wound on the head roller, the tail roller and the belt storage piece; the first adjusting piece can adjust the position of the tail roller relative to the frame body, and the second adjusting piece can adjust the position of the belt storage piece relative to the frame body. The distance measuring part can detect the moving distance of the belt storage part and the tail roller; the control piece is in signal connection with the distance measuring piece, the first adjusting piece and the second adjusting piece so as to control the first adjusting piece and the second adjusting piece to work according to the detection result of the distance measuring piece. Through the technical scheme provided by the invention, the problem that the adjustment of the tail position adjustment mode of the belt conveyor for adapting to the change of the working surface in the prior art is inaccurate can be solved.

This invention discloses a logistics sorting device with a flipping mechanism, relating to the field of logistics sorting technology. It includes a conveyor frame with a fixed frame installed at the top center, and a movable guiding mechanism comprising multiple sections of electric push rods and a movable frame. Multiple sections of electric push rods are installed at the top of the inner cavity of the fixed frame, and the movable frame is installed at the bottom of the electric push rods. This invention uses the flipping mechanism to rotate and flip the fixed packages. During package transport, if a package lacks a barcode at the top, it is detected and fixed. Then, the package is flipped, and transport stops during the flipping process. This prevents later packages from continuing to be transported while the package is being flipped, which could lead to unsuccessful flipping and affect the normal transport of subsequent packages.

The invention provides a high-temperature powder pneumatic steady-flow conveying device which comprises a temporary storage tank used for storing powder, and at least one high-pressure hood is arranged on an inner cavity of the temporary storage tank; the first material conveying pipe is communicated with a discharging opening of the temporary storage tank, one end of the first material conveying pipe is connected with compressed gas, and at least one set of inclined plates used for changing the flow speed and the flow direction of the powder materials so as to prevent the powder materials from collapsing or blocking are arranged in an inner cavity of the first material conveying pipe. The invention further provides a high-temperature powder pneumatic steady-flow conveying system which comprises the high-temperature powder pneumatic steady-flow conveying device and further comprises a second material conveying pipe communicated with the first material conveying pipe. One end of the second material conveying pipe is connected with an air inlet valve, and the other end of the second material conveying pipe is connected with a cyclone separator; and the cyclone separator is also connected with a negative pressure fan. The powder conveying device can effectively prevent powder materials from collapsing and being blocked in the conveying process, the production and maintenance cost is reduced, and the production efficiency and economic benefits are improved.

The invention discloses logistics sorting equipment with a turnover mechanism, and relates to the technical field of logistics sorting, the logistics sorting equipment comprises a conveying frame plate, a fixed frame and a movable dredging mechanism are mounted in the middle of the top end of the conveying frame plate, the movable dredging mechanism comprises multiple sections of electric push rods and a movable frame, and the multiple sections of electric push rods are mounted at the top end of an inner cavity of the fixed frame; and a moving frame is mounted at the bottom end of the multi-section electric push rod. The turnover mechanism drives the fixed parcel to rotate forwards and turn over, in the parcel conveying process, if it is found that no bar code exists at the top end of the parcel, the parcel can be detected and fixed, then the parcel is turned over, and continuous conveying can be stopped in the turning-over process; and unsuccessful turning and influence on normal conveying of the subsequent packages caused by continuous conveying of the later packages during turning are avoided.

The present application discloses a semiconductor component conveying device for a chip mounter, which relates to the technical field of electronic component conveying, and includes a supporting component, a static electricity removal component and a swinging component; the supporting component includes a fixed table and a conveyor belt; the conveyor belt is fixed on the fixed table; the static electricity removal component includes a fixed block, a rotating groove, a roller, a magnet and a wetting groove; the fixed block is fixed on the fixed table, and the fixed block is located below the conveyor belt; the dust on the surface of the conveyor belt can be scraped off by a scraper first, so as to avoid contacting with moist air first, thereby causing the dust on the conveyor belt to become moist, inconvenient to clean, and adhere to the roller; at the same time, the direction of the sliding groove is changed, so that the output end of the sliding groove is tilted upward, and when the gas in the sliding groove is ejected, the moist air in the wetting groove is directly driven to blow upward, and the tilted upward blowing method can make the moist air form a more uniform distribution on the conveyor belt.

This utility model relates to the field of conveyor belt technology and discloses a candied fruit conveyor belt, including a fixed frame. A fixed plate is fixedly connected to the outer wall of the fixed frame, and a conveyor roller is rotatably connected to the inner wall of the fixed plate. A conveyor belt body is disposed on the outer wall of the conveyor roller. A motor is disposed on one side of the outer wall of the fixed plate, and the output end of the motor is fixedly connected to the inner wall of the conveyor roller. A baffle plate is disposed below the conveyor belt body, and a limit component is disposed on the outer wall of the baffle plate. The limit component includes a knob, a threaded rod, and a connecting plate. The knob is disposed on the outer wall of the baffle plate, and one end of the threaded rod is fixedly connected to one side of the outer wall of the knob. In this utility model, the baffle plate is detachable due to the knob, threaded rod, sleeve, etc. When the baffle plate needs to be cleaned, rotating the knob drives the threaded rod to rotate, causing the sleeve to drive the fixed block three and the rotating block to move together, allowing the limit block to disengage from the fixed block two. Then, the limit component can be removed by sliding the connecting plate along the slide rail one, thus detaching the baffle plate.

The utility model relates to the field of industrial sludge incineration treatment, and discloses a feeding device of a sludge incinerator, which comprises a box body, the top wall of the box body is fixedly connected with a hopper, and a planetary stirring mechanism is arranged in the hopper; the planetary stirring mechanism comprises a first motor, three second gears and a gear disc, the output end of the first motor is fixedly connected with a first connecting rod, and the outer side of the top end of the first connecting rod is fixedly connected with a first gear. Through the arrangement of the planetary stirring mechanism, the problems that a feeding port or a pipeline is blocked, smooth conveying of sludge is affected, even equipment is possibly damaged, the reliability of the equipment is reduced, and the service life of the equipment is prolonged can be solved, the stirring blades at the bottom end are driven by the first connecting rod at the output end of the first motor to stir, and the stirring efficiency is improved. Therefore, the sludge caking is effectively reduced, and the stable operation and the treatment efficiency of the incineration equipment are improved.

The present invention discloses a steel pipe processing device, which relates to the field of mechanical processing technology. In the present application, the steel pipe processing device includes: a machine body is arranged on a plane; a conveying roller is arranged on the outside of the machine body, and the conveying roller includes: a conveying frame is arranged on the outside of the machine body; a conveying roller is arranged inside the conveying frame; a pressing device is arranged above the machine body, and the pressing device includes: a fixed frame is arranged above the machine body, and a telescopic motor is arranged on the upper surface of the fixed frame, and the telescopic motor is connected to the fixed frame; a fixed plate is arranged below the fixed frame; a cutting device is arranged on one side of the pressing device, and the cutting device includes: a cutting frame is arranged above the machine body; a binding device is arranged at one end of the machine body; and a limiting device is arranged inside the machine body. The present invention is used to solve the problem that the steel pipe needs to be manually inserted during the cutting operation, and the steel pipe after cutting needs to be rearranged and discharged, which leads to a large amount of manual labor and low processing efficiency.

The utility model discloses a boiler desulfurization and denitrification device, and particularly relates to the field of boiler flue gas treatment, the boiler desulfurization and denitrification device comprises a gas delivery pipe, the right side of the gas delivery pipe is fixedly connected with a filter box, the upper part of the filter box is fixedly connected with a cleaning assembly, and the inside of the filter box is fixedly connected with a filter screen; a connecting pipe is fixedly connected to the right side of the filter box, a desulfurization box is fixedly connected to the right side of the connecting pipe, a driving assembly is fixedly connected to the upper portion of the desulfurization box, a denitration box is fixedly connected to the right side of the desulfurization box, and an exhaust pipe is fixedly connected to the right side of the denitration box. The cleaning assembly comprises an adjusting rod, a user can drive threaded rods at the front end and the rear end to rotate through a servo motor in the cleaning assembly, the threaded rods at the front end and the rear end drive moving plates on the left side and the right side to move through moving rings respectively, dredging plates on the left side and the right side clean a filter screen, and the filter screen is prevented from being blocked; and the gas conveying efficiency in the filter box is reduced.

The utility model relates to the technical field of powdery material environment-friendly conveying, and discloses a powdery material environment-friendly conveying and storage integrated device which comprises a supporting portal frame, moving wheels are arranged at the bottom end of the supporting portal frame, a storage tank body is fixedly connected to the top end of the supporting portal frame, and a conveying pipe is fixedly connected to one end of the storage tank body. A worker starts a vacuum pump to compress air pressure in an inner cavity of a storage tank, at the moment, a conveying pipe can extract powdery materials, at the moment, the worker starts a motor to drive a connecting rotating rod to rotate, along with rotation of the connecting rotating rod, the connecting rotating rod drives a scraper to conduct scraping on the inner wall of the conveying pipe, and meanwhile along with rotation of the connecting rotating rod, scraping is conducted on the inner wall of the conveying pipe. Through the arrangement of the structure, the conveying pipe keeps stable operation during environment-friendly conveying, and the situation that due to the fact that the conveying pipe is blocked, the device cannot operate normally, and then the conveying efficiency of the device is reduced is prevented.

The utility model relates to a powder food pipeline conveying device which comprises a mounting seat, a first pipeline, a second pipeline and an air flow pump, the first pipeline and the second pipeline are arranged on the mounting seat and are identical in structure, and the air flow pump is arranged at one end of one of the pipelines. During use, the ends, provided with the guide blocks and the guide holes, of the first pipeline and the second pipeline are connected, and the first pipeline and the second pipeline are locked through the locking structures arranged on the guide blocks. And the mounting seat is elastically connected with the first pipeline and the second pipeline through elastic pieces in the vertical direction. According to the powder food pipeline conveying device, powder can be prevented from being accumulated in the pipeline during conveying, the pipeline does not need to be manually knocked for treatment, the pipeline can be split for cleaning after conveying is completed, and it is guaranteed that cleaning is more thorough.

The embodiment of the present disclosure provides a powder covering device for laser cladding and an operating method thereof, a rear side of a cladding machine tool is provided with a mechanical arm, one end of the mechanical arm is provided with a cladding head, a lower end of the cladding head is provided with a powder outlet nozzle, a lower side of the powder outlet nozzle is rotatably provided with a sealing cover, an upper side of one side of the cladding machine tool is provided with an anti-static fan, one side of the powder outlet nozzle is provided with a cladding base material cleaning mechanism, and the cladding base material cleaning mechanism comprises a driving ring motor, a fixed seat, a cladding base material cleaning mechanism electric telescopic cylinder, a cleaning ring, a driven gear and a driving gear. The present disclosure can solve the problem that when the powder is transported in the pipeline, frequent friction and collision between the powder and the pipeline wall will cause the transfer and accumulation of electric charges, thereby generating static electricity, and the static electricity adsorption will cause the powder to accumulate on the inner wall of the pipeline, reduce the effective conveying area of the pipeline, and thus reduce the conveying efficiency of the powder, and cause the coating thickness to be uneven.

This invention discloses a composite high-efficiency, low-noise three-dimensional impeller with backward-curved blades. The impeller employs a composite structure combining double-layer and single-layer blades. The first blade is a backward-curved twisted blade, the second blade is a forward-curved twisted blade, and the third blade is a radial blade. This design effectively improves the flow pattern of the fluid within the flow channel, reducing noise. The third blade has a bent portion protruding inwards from the first and second outlet blades near the outlet side. The flow area is minimized at the bent portion, and maximized at the radially outer outlet of the third blade. This structural design more effectively boosts pressure and improves the efficiency of the fan operation.

The utility model discloses impurity removal equipment for rubber adhesive production, and particularly relates to the field of rubber adhesive production, the impurity removal equipment comprises a feeding hopper, two supporting seats are fixedly arranged on the outer surface of the feeding hopper, an electromagnetic scrap collecting plate is arranged below the feeding hopper, a screening net plate is arranged below the electromagnetic scrap collecting plate, and the electromagnetic scrap collecting plate is arranged below the screening net plate. A material injection assembly is arranged above the material injection hopper, two vibration assemblies are arranged outside the screening net plate, and an adhesive material conveyor is arranged below the screening net plate. According to the utility model, through the matching of the variable frequency motor, the driving shaft and the spiral feeding blade plate in the material injection assembly and the combination of the material injection electric valve, the continuous automatic injection of rubber adhesive materials is realized, the low-efficiency mode of traditional intermittent manual material injection is changed, and the material conveying efficiency is improved; and through the double impurity removal design of the electromagnetic chip collecting plate and the vibration screening net plate, ferromagnetic impurities and other impurities can be effectively removed, and the impurity removal effect is improved.

The utility model discloses a positive pressure conveying non-return air device, which relates to the technical field of conveying equipment and comprises a support, a powder pump, a receiving pipe, a discharging pipe and a guider are arranged on the support, the receiving pipe is connected with a feeding port of the powder pump, and the discharging pipe is connected with a discharging port of the powder pump; the guider comprises a conveying pipe, the discharging pipe is communicated with the conveying pipe, one end of the conveying pipe is an air inlet, the other end of the conveying pipe is a discharging port, and one end of the air inlet of the conveying pipe is externally connected with a fan; according to the powder conveying device, powder conveying is completed through the powder pump, the powder conveying device can adapt to large-flow powder conveying, the situation of air return is avoided, the problems that when a Venturi ejector is used for conveying powder, the conveying amount is small, the conveying efficiency is low, the situation of air return frequently occurs in the conveying process of a direct blowing type rotary valve is avoided, the application scene is wider, and adaptability is high.

The invention provides an article transport facility. In an article transport facility, each of a plurality of transport vehicles is provided with a speed detection unit for detecting the current speed (V), and a distance detection unit for detecting an inter-vehicle distance index (D), which is an index corresponding to the distance from another transport vehicle present ahead in the traveling direction. The control system executes a first target speed determination process for determining a control target speed (V2) on the basis of a distance-corresponding target speed (V1) set so as to increase as the inter-vehicle distance index increases, the current speed, and the inter-vehicle distance index. The first target speed determination process includes an acceleration determination process for determining whether or not to execute an acceleration process for setting the control target speed to a distance-corresponding target speed higher than the current speed. In the acceleration determination process, the control system executes the acceleration process when the state is in which the relationship between the current speed and the distance-corresponding target speed satisfies the acceleration condition and the state continues for a determination time (T) or more.

The invention discloses a vibration type whole wheat pulp conveying device which comprises a loading bin, a vibration assembly and a swing assembly. The vibration assembly comprises a second support, a first vibration motor, a vibration spring, a vibration frame and a conveying plate, wholewheat raw materials are added into the loading bin through a feeding port, discharged to the conveying plate on one side through a discharging port in the lower end of the loading bin and driven by the first vibration motor to vibrate on the conveying plate, and the raw materials are evenly spread; the swing assembly comprises an outer gear ring, an inner gear, a first connecting rod, a second connecting rod and a connecting plate, the first connecting rod is controlled to rotate by driving the power output rod, the other end of the first connecting rod drives the inner gear to rotate in a satellite mode along the outer gear ring, and the second connecting rod drives the connecting plate to swing left and right. And the auxiliary conveying plate vibrates the raw materials on the surface in the left-right direction, through the composite vibration and swing mode, the clustered raw materials are more evenly dispersed, and meanwhile the conveying efficiency is further improved.

The present application relates to the technical fields of synthetic ammonia production, in particular to a methanation heating equipment for synthetic ammonia production line, which comprises a first fixed mounting plate, a hot air box, a heating control main body, a cooling main body and a cooling conveying main body, and the hot air box is fixedly arranged at the upper end of the first fixed mounting plate. The raw material gas can be conveyed to the inside of the heating tank through the conveying pipe, and the hot air box can heat the bottom of the heating tank at this time, and the symmetrical protective heat preservation cover distributed on both sides of the heating tank can gather heat on the outside of the heating tank for a long time, and the gas in the heating tank can be continuously heated, so that the carbon monoxide and nitrogen in the heated raw material gas react with the catalyst in the heating tank to produce methane, so that the carbon monoxide and nitrogen in the raw material gas can be cleaned and removed, and the quality of the prepared synthetic ammonia is excellent.

The invention discloses a logistics vehicle comprehensive transportation management method and system, relates to the technical field of logistics vehicle management, solves the technical problem that in the prior art, logistics vehicles cannot be reasonably analyzed according to real-time requirements and supply during transportation, so that the matching efficiency of the logistics vehicles is unqualified, and particularly relates to a transportation real-time matching unit. The main body matching module is used for marking to-be-conveyed vehicles in the logistics conveying network as conveying main bodies, marking the conveying main bodies as conveying performance sets according to conveying parameters of the conveying main bodies, marking goods receiving places of the logistics conveying network as receiving main bodies, marking the receiving main bodies as receiving demand interval sets according to receiving parameters of the receiving main bodies, and carrying out main body matching; after transportation real-time matching is completed, a network efficiency evaluation time period is set; it is guaranteed that the vehicle supply performance in the transportation process can meet the requirement of an actual goods receiving place, and the supply efficiency of logistics vehicle transportation is improved.