23results about How to "Continuously working" patented technology

This invention discloses a sewage filtration device and treatment method for river management, relating to the field of sewage filtration technology. It includes an outer casing, a filtration component, a collection component, and a chemical treatment component. The filtration component includes a filter belt, and the collection component includes a collection box with several connecting pipes at its bottom. A switching mechanism is located inside the outer casing. The chemical treatment component includes a water pump, a first liquid tank, a second liquid tank, and a chemical tank. A first control mechanism is located inside the second liquid tank, and a second control mechanism is located inside the first liquid tank. This invention uses several collection boxes mounted on a rotating shaft to facilitate automatic switching of the collection boxes. During switching, it facilitates the compression and dewatering of solid impurities inside the collection boxes. A dosing component allows for the automatic addition of chemicals to the second liquid tank, and an aerator ensures thorough mixing of the sewage and chemicals.

The utility model relates to a trolley for electric cabinet wiring, comprising a code scanner, the code scanner is arranged on a movable base, the movable base is provided with a moving mechanism at the bottom, the movable base is provided with a battery, an industrial control computer, a keyboard and a mouse, and the code scanner, the battery, the industrial control computer, the keyboard and the mouse are electrically connected. The utility model does not need the wiring worker to confirm repeatedly by looking through the drawing, avoids the confusion of each wiring segment on the drawing, reduces the wiring error caused by the drawing problem, does not need to wear, does not cause the physical burden to the wiring worker, and the cost is lower, can be used for multiple people to check the information displayed by the industrial control computer together, is convenient for the mutual cooperation of the wiring worker, improves the wiring efficiency, and satisfies the demand of efficient, convenient and flexible operation of the worker.

The application relates to a paper box forming technology field, in particular to a paper box forming machine, a frame body for fixing a first linear driving device is arranged on a fixed chassis, an extrusion head is arranged at the output end of the first linear driving device, a forming die for cooperating with the extrusion head to realize paper box forming is arranged below the extrusion head, a feeding part for feeding paper shells by rotating is arranged on the frame body, the device can drive a paper rolling wheel to control the feeding of the paper shells through the extrusion head, the feeding of a single paper shell is completed through the paper rolling wheel in the one-time reciprocating motion of the extrusion head; the device changes the original assembly line type processing of the paper box forming device, the extrusion head can continuously work, and the waiting in the feeding and conveying process of the paper box is avoided; the device controls the feeding of the single paper shell through the cooperation of the paper rolling wheel and the chamfer of the blocking rod, and the original adsorption type paper shell feeding is changed; the device can automatically lower a supporting plate in the paper feeding process, and the addition of the paper shell is facilitated.

The utility model relates to coffee residue dewatering device technical field, concretely relates to a coffee residue dewatering device convenient to recycle, including shell and dewatering cylinder, the shell is located dewatering cylinder's outside, dewatering cylinder's both sides are fixed with spring one and vibrator between the shell, the bottom sliding joint of dewatering cylinder has the water filter, the bottom fixed connection of shell has the water collecting cylinder below dewatering cylinder. The utility model discloses by adopting extrusion principle, utilizes the rotating motor drive screw rotation transmission extrusion cylinder and moves the coffee residue in dewatering cylinder to push to the conical water filter in, and the pressure gradually increases extrusion moisture, cooperates the drainage channel formed between water filter and water collecting cylinder, makes extrusion liquid permeate water filter and concentrate in water collecting cylinder and discharge through the drain, then coffee residue solid remains in water filter, realizes continuous work, pressure controllable.

The utility model relates to the technical field of wood chip processing, in particular to a continuous processing device for long and thin wood chips of forest cutting materials, which comprises a support frame, a drying mechanism is arranged at the top of the support frame, a filtering mechanism is arranged outside the support frame, the drying mechanism comprises a drying cylinder, and the filtering mechanism is arranged on the top of the drying cylinder. A first conveying cylinder is rotationally connected to the inner side of the drying cylinder, an inlet cylinder and a discharge cylinder are rotationally connected to the left side and the right side of the conveying cylinder correspondingly, spiral blades are installed on the inner sides of the conveying cylinder, the inlet cylinder and the discharge cylinder, a first transmission wheel is fixed to the outer portion of the conveying cylinder, and a synchronous belt is in transmission connection to the outer portion of the first transmission wheel; the machine has the beneficial effects that the machine does not need to be shut down to clean dried chippings and then dry the chippings, so that the machine can work continuously, and the working efficiency is improved.

The utility model discloses an electric reversing chain device of hand chain hoist relates to hoisting technology field, including hand chain hoist, reverse double -drive mechanism, retainer and counterweight, the hand chain hoist's hand pull down chain connects reverse double -drive mechanism, the reverse double -drive mechanism is installed in the retainer, and reverse double -drive mechanism is connected power source, the counterweight is connected with the retainer through the adjustment sling, the invention is driven through electric drive reverse double -drive mechanism and makes the cyclic movement of hand pull down chain, realizes the sustained hoisting operation of hand chain hoist, and convenient to disassemble can be recycled.

A grinding mechanism and a CNC machine tool are provided. The grinding mechanism includes multiple grinding units and a rotating mechanism. Each grinding unit includes a grinding head and a vertical floating mechanism. The grinding head is a pneumatic random track sander type, with a pneumatic grinding rotary machine and a rotating grinding panel. The pneumatic grinding rotary machine is connected to the rotating grinding panel and drives the rotating grinding panel to form a random track motion. The rotating grinding panel is used for attaching sandpaper to its flat lower surface so that it can grind the surface of the object below it in a random track motion under the drive of the pneumatic grinding rotary machine. The vertical floating mechanism is connected to the grinding head and controls the up-and-down movement of the grinding head so that the grinding head floats in real time while grinding to adapt to the vertical changes of the surface of the object being ground. The rotating mechanism is connected to the multiple grinding units and drives the multiple grinding units to rotate together. A CNC machine tool includes the aforementioned grinding mechanism.

The application discloses a kind of negative stiffness structure's air pressure drive pilot valve, system and control method, the pilot valve includes first partition and second partition, pneumatic piston is arranged in first partition, second partition is below pneumatic piston, and negative stiffness pneumatic elastic element is connected below second partition;Air pressure rises, and the air pressure in second valve cavity drives pneumatic piston to move up to cut off atmospheric pressure gas path, and the air pressure in third valve cavity drives outer ring convex surface to deform and pull plug to move up to open negative pressure communication port;Air pressure drops, and reset spring drives pneumatic piston to move down to make atmospheric pressure gas path communication, and negative pressure port pre-tightening spring drives plug to move down to block negative pressure communication port.The application is controlled by pure mechanical type, does not rely on power control, can work in humid, high temperature, many mosquitoes and power supply difficult and so on harsh working conditions, improves the working stability of pilot valve;By using air pressure as control signal, the automatic control of pilot valve is realized, and the control accuracy is improved.

The utility model provides an engineering special vehicle MCU rapid reset control circuit and a power management system. The engineering special vehicle MCU rapid reset control circuit comprises a micro-control unit and a reset control module. The reset control module comprises a power-on reset sub-module and a power-off reset sub-module; the power-on reset sub-module outputs a reset signal to a chip reset signal end when the micro-control unit is powered on; the power-off reset sub-module adopts the combination of a rapid reset chip and a divider resistor, the input end of the rapid reset chip is connected with an external power supply, and the output end is connected to a chip reset signal end through the divider resistor. According to the circuit, a traditional passive RC network reset mechanism is replaced by the rapid reset chip, the problem of MCU reset abnormity caused by frequent ignition start and flameout turn-off of the engineering special vehicle is effectively solved, it is ensured that when the voltage drops to a preset threshold value, the rapid reset chip can rapidly recognize and output a low level to the MCU, sufficient time is provided for the MCU to complete a complete reset process, and the reliability of the MCU is improved. Therefore, continuous and stable operation of the MCU is ensured.

The utility model relates to xanthan gum production field relates to a kind of xanthan gum glue liquid filtering device, the utility model includes: shell, stirring subassembly, stainless steel filter screen and elastic scraper subassembly, the stainless steel filter screen is set in shell interior, the shell interior is equipped with filter chamber before filtering and filter chamber after filtering, the shell is equipped with feed inlet, discharge port and slagging port, glue liquid enters filter chamber before filtering from feed inlet, after flowing into filter chamber after filtering and being discharged from discharge port after stainless steel filter screen, the stirring subassembly is installed in shell top and stirring shaft is located in shell interior, the elastic scraper subassembly is spaced apart and set on stirring shaft, and elastic scraper subassembly rotation will impurity in stainless steel filter screen inner wall be scraped off to slagging port, the overall structure of the application is simple, reasonable in design, can realize continuous work, not easy to block, and work efficiency is high.

The utility model relates to a kind of reciprocating laser processing equipment and photovoltaic panel processing equipment, comprising: support frame, conveying assembly, switching component, reciprocating component and laser die-cutting machine, conveying assembly includes feeding frame and discharging frame, feeding frame and discharging frame are in the both sides of support frame, the both ends of feeding frame are provided with first rack and second rack, the both ends of discharging frame are provided with third rack and fourth rack;Switching component includes first linear module and second linear module, first linear module is in the top of first rack and fourth rack, and second linear module is in the top of second rack and third rack;First linear module and second linear module are all provided with grabbing mechanism;Reciprocating component includes third linear module and placing table, and placing table is connected with third linear module;Laser die-cutting machine is opposite placing table setting.The utility model can realize always continuously supplying to be fed material for laser processing equipment by the reciprocating motion of reciprocating component, improve the working efficiency of laser processing.

The application discloses a method for load management based on APU capacity, comprising: dividing loads on an airplane into one or more important load groups and non-important load groups according to importance, each load group comprising one or more loads; detecting whether the APU is overloaded based on APU capacity and load demand; if the APU is detected to be overloaded, unloading the non-important load groups in order from low to high importance; detecting whether the APU is overloaded after each unloading of the non-important load groups, and stopping unloading the non-important load groups after the APU is detected to be no longer overloaded; and if the APU is still overloaded after unloading all the non-important load groups, issuing an APU load warning. The application also discloses a system and a computer readable medium for load management based on APU capacity.

This invention provides a drug nebulization device and method, relating to the field of medical device technology. It includes a housing, within which a reciprocating motor, a transmission connector, and a negative pressure generator are housed. The cylinder of the negative pressure generator is connected to a suction tube with a one-way valve and an outlet tube. The suction tube extends into the drug receiving area, and the outlet tube connects to the nebulizer. The device also includes a drug bottle fixing device, a drug inlet / outlet, a detachable mask, a handle with a built-in battery compartment, a nebulization button, a positioning device, and an audible alarm. The nebulization method is as follows: the drug bottle is placed and fixed, the reciprocating motor is started, driving a piston to reciprocate. The change in cylinder volume, combined with the one-way valve, achieves negative pressure quantitative drug intake and positive pressure delivery of the drug solution for nebulization. After operation, the piston returns to its original position. This invention relies on motor drive to replace manual energy storage, making operation simple, providing accurate drug dosage, stable transmission, and also featuring a device location function, resulting in excellent overall performance.

The present application relates to the technical field of grid cleaner, and discloses a rotary filter screen type grid cleaner, which specifically comprises a base, an adjusting device embedded and arranged at the top of the base, a cleaning device movably arranged at the top of the adjusting device, a cover plate fixedly arranged between the cleaning device and the adjusting device, and a chain device transmissionally arranged in the inner cavity of the adjusting device. The rotary filter screen type grid cleaner has the advantages that the setting plate is arranged to slide upward along the inner wall of the first sliding cover, the push-pull plate is arranged to slide along the inner groove of the second sliding cover, the setting plate and the push-pull plate are used in cooperation, the rubbing strips on the setting plate and the push-pull plate are arranged to gradually scrape the hair and the like in the interior, the hair breeding in the inner wall of the rack is reduced, the hair dirt is gradually dropped in the gap of the setting plate through continuous pulling and scraping, and thus the equipment has the function of quickly cleaning the hair, and the interference and influence of the hair on the inner wall of the rack are reduced.

The utility model discloses a pressure stabilizing component of an automatic gluing machine, which comprises a storage cylinder and an air cylinder glue pressing pump, the bottom of the air cylinder glue pressing pump is communicated with a glue supply joint, and the storage cylinder comprises a storage cylinder body and a first pressure cylinder; a glue inlet communicated with a glue supply machine and a glue outlet communicated with a glue supply connector are formed in the top of the material storage cylinder body, a first piston is connected into the material storage cylinder body, and the bottom of the material storage cylinder body is fixedly connected with a cylinder body of a first pressure cylinder. One end of a piston rod of the first pressure cylinder is fixedly connected with a second piston located in the first pressure cylinder, and the other end of the piston rod of the first pressure cylinder is fixedly connected with a first piston. A small amount of glue is stored by arranging the air cylinder glue pressing pump, when the glue supply machine supplies insufficient glue, the glue amount can be supplemented in a short time, the glue amount accuracy during gluing and glass feeding is guaranteed, and the unqualified condition is avoided; and by matching with the material storage cylinder, a large amount of glue can be stored, and when the glue barrel is replaced, the machine can continuously work without shutdown.

The utility model relates to a kind of single upper, single lower laser processing equipment, comprising: support assembly, feeding assembly, discharging assembly and laser die-cutting machine, support assembly includes workbench and support frame, support frame is set on workbench;A pair of feeding assembly is set in the two sides of workbench, feeding assembly includes conveying plate and handling mechanism, conveying plate is set on workbench along Y axis, and the both ends of conveying plate are provided with first conveying frame and second conveying frame;Handling mechanism is set in the bottom of conveying plate;Discharging assembly includes third conveying frame and first linear module, and third conveying frame is set between support frame along Y axis direction, and suction cup is set on the slide seat of first linear module;The emission end of laser die-cutting machine is opposite conveying plate setting.The utility model can continuously supply to be fed material for laser processing equipment, and the product prepared by laser processing equipment can be continuously transported, so that laser processing equipment can work continuously, improve the working efficiency of laser processing.

The invention relates to the technical field of air compressors, and discloses a method, device and equipment for determining the polishing limit of the front edge of an air compressor blade, and the method comprises the steps: determining a polishing area based on the damage depth of the air compressor blade at the damage position of the front edge of the blade; determining a damage type based on the polishing and repairing area; and adopting an evaluation mode corresponding to the damage type to carry out polishing and repairing limit evaluation on the compressor blade, and determining the polishing and repairing limit. The polishing and repairing area is determined through the damage position, so that the damage type is accurately judged. Due to the fact that different damage types have different influence mechanisms on blade failure, according to the corresponding evaluation modes matched with the damage types, the finally-determined polishing and repairing limit can thoroughly eliminate damage and potential hidden dangers, the follow-up service requirements of the blade can be comprehensively met, and the scientificity and reliability of polishing and repairing limit determination are improved. And meanwhile, economic loss caused by direct scrapping of the damaged blade is avoided, the operation and maintenance cost of the aero-engine is effectively reduced, and a guarantee is provided for safe service of the engine.

The utility model provides a wireless power supply display screen, and belongs to the technical field of power supply. The wireless power supply display screen comprises a first power supply, a second power supply, a power supply detection module, a power supply switching module, a pulse control module and a display screen control module, the first end of the power detection module is connected with a first power supply. The second end of the power detection module is connected with the control end of the power switching module. The first end of the power switching module is connected with a first power supply, the second end of the power switching module is connected with a second power supply, and the third end of the power switching module is connected with the first end of the display screen control module; the control end of the display screen control module is connected with the output end of the pulse control module, and the pulse control module is configured to output a pulse control signal with the duty ratio corresponding to the light intensity of the environment; the second end of the display screen control module is connected with the power supply end of the display screen. The working reliability of the display screen can be improved.

The utility model discloses a rotary tillage device for rice dry direct seeding machine, including rotary tillage main part, both sides of rotary tillage main part are equipped with ditching subassembly, the ditching subassembly includes the ditching connecting rod who is connected with rotary tillage main part, is equipped with hydraulic cylinder on the ditching connecting rod, is equipped with bearing seat on the hydraulic rod of hydraulic cylinder, and the bearing seat rotationally connected has ditching disc. The utility model has the characteristics of guaranteeing the consistency of ditching size, reducing wear and tear, can better guide the soil.

This invention discloses an automated feeding device in the field of injection molding machine feeding technology, including a worktable, a material cylinder disposed at the center of the top of the worktable, a lid disposed at the top of the material cylinder, a pressure blower disposed at the center of the top of the lid, a discharge pipe disposed at the bottom of the pressure blower, a partition metal plate disposed on the discharge pipe, a feed hole disposed on the outer wall of the discharge pipe, a solenoid valve disposed around the feed hole, and an embedded suction pump disposed at the bottom of the discharge pipe. In this invention, by setting a discharge pipe in a traditional injection molding machine feeding device and installing an embedded suction pump within the discharge pipe, the molten material in the material cylinder can be efficiently sucked out and transported, avoiding blockage in the pipe, ensuring the normal and continuous operation of the equipment, and improving processing efficiency.

This utility model discloses an intelligent insect pheromone emitter, belonging to the field of insect control technology. It includes an intelligent emitter body composed of an upper shell, a solar panel, a lower cover, a cotton swab holder, a cotton swab body, an aluminum bottle body, and an aluminum bottle outer shell. The upper shell has a diffusion hole on its upper surface, and a solar panel is embedded in the right side of the upper shell. A one-button locking buckle is fixedly connected to the other side of the upper shell. An aluminum bottle holder is bolted to the inner wall of the lower cover, and a main board is bolted to the upper surface of the aluminum bottle holder. An atomizing plate is embedded in the upper surface of the main board. A lithium battery is installed inside the lower cover. This intelligent insect pheromone emitter is easy to operate, has a simple structure, allows for remote adjustment of pheromone diffusion time and rate within a certain distance, is reusable, saves manpower, reduces costs, conserves pheromone usage, has higher utilization rate, and improves control effectiveness.

The application discloses a device for preparing composite powder by fluidized bed carbonyl gas phase deposition, which comprises a fluidized bed reactor, a feeding bin, a fluidized gas heater, a cyclone separator and a passivation bin.

The utility model relates to the technical field of electronic cigarette processing, and discloses an electronic cigarette oil storage bin automatic packaging device which comprises a workbench, a packaging assembly is arranged at the top of the workbench, a conveying assembly is arranged in the workbench, and the packaging assembly comprises two side plates fixedly connected to the top of the workbench. A motor is fixedly connected to the side wall of one side plate, a rotating rod is fixedly connected to the output end of the motor, a plurality of cams are fixedly connected to the surface of the rotating rod, a belt wheel is fixedly connected to one end of the rotating rod, a top plate abuts against the bottoms of the cams, and at least one limiting rod is slidably connected into the top plate. The surfaces of the limiting rods are sleeved with first springs, and a plurality of pressing heads are fixedly connected to the bottom of the top plate. According to the utility model, through the structural arrangement of the packaging assembly, the problems in the prior art that manual packaging is limited in productivity, the requirement of large-scale production is difficult to meet, and the situation of unstable packaging quality is easy to occur are solved.