18results about How to "Non-stop operation" patented technology

The invention relates to the technical field of wastewater treatment, and discloses a multi-stage wastewater treatment device for wood production, which comprises a treatment tank, and further comprises a filter cartridge I and a filter cartridge II which are cylindrically arranged in the treatment tank, and the filter cartridge II is positioned in the filter cartridge I and is used for sequentially separating impurities in wastewater; the water outlet pipe is arranged at the bottom of the filter drum II and is used for guiding out the treated wastewater; the water inlet pipe is arranged at the bottom of the treatment tank. By adopting the filter cartridge I and the filter cartridge II, continuous multi-stage filtration from rough filtration to fine filtration is realized, saw dust, fibers and other impurities with different particle sizes are removed at one time, meanwhile, online self-cleaning is synchronously carried out, and rotary filtration and filter screen cleaning are synchronously carried out through motor driving; therefore, the problem that traditional filtering equipment must be frequently shut down and manually cleaned due to quick blockage of a filter screen is solved, continuous and uninterrupted efficient operation of the wastewater treatment process is ensured, and the overall treatment efficiency and production continuity are greatly improved.

The invention relates to the technical field of Internet of Vehicles and battery management, in particular to a charging management and health detection method for a TBOX built-in standby battery, which comprises a charging management module, an MCU (Microprogrammed Control Unit), a charging switch, a discharging switch, an ADC (Analog to Digital Converter) voltage acquisition module, a standby battery, a main and standby power automatic switching module and a rear-end load system, all the modules are electrically connected to form a cooperative work system, the charging management module performs sectional charging on a standby battery based on a battery voltage state, and the MCU control unit controls on-off of the charging switch and the discharging switch and combines sampling data of the ADC voltage acquisition module. A sectional charging mode is adopted, the charging current is dynamically adjusted according to the battery voltage, the charging efficiency is improved, the occurrence of battery swelling, aging and other faults is reduced, and the service life of the battery is prolonged; a battery health detection scheme is optimized, only one ADC voltage sampling port of the MCU is needed, an extra large-current discharge auxiliary circuit is not needed, and MCU resources and hardware cost are saved.

The utility model discloses automatic feeding equipment of a laser cutting machine, which belongs to the technical field of automation and comprises a machine table, a group of transplanting module mechanisms and a manipulator mechanism. Module transplanting mechanisms and a manipulator mechanism are arranged on the machine table, and the module transplanting mechanisms are arranged on the two sides of the manipulator mechanism correspondingly. The output end of the manipulator mechanism is provided with the material taking mechanism; a product is placed on the transplanting module mechanism; an organ cover is correspondingly arranged on one side of the transplanting module mechanism; an emergency stop button is arranged on the machine table; and the transplanting module mechanism and the manipulator mechanism are arranged in the machine cover. The transplanting module mechanism and the mechanical arm mechanism are matched for feeding, automatic feeding can be achieved, the manual intervention time is shortened, multi-station feeding is arranged, and the production continuity and efficiency are improved.

The utility model discloses a hydraulic steel ball forming machine which comprises a pressing mechanism and a bearing mechanism, the bearing mechanism is internally provided with a bearing plate, symmetrically arranged retaining assemblies, a pushing piece and a bearing seat matched with a pressing block, one end of the pushing piece is provided with a pushing air cylinder, and the retaining assemblies are internally provided with a first retaining piece and a second retaining piece. According to the hydraulic steel ball forming machine, the pushing piece is adopted for limiting opening and closing of the two maintaining assemblies, when one maintaining assembly is opened, the other maintaining assembly is closed, so that a steel billet can be limited, a pressing air cylinder located at the upper end can press and form the steel billet conveniently, and a worker only needs to place the steel billet needing to be pressed and take out a formed steel ball; and continuous operation is achieved, and the preforming efficiency of the steel balls is improved.

The invention discloses groundwater pollution treatment and remediation equipment and method, and belongs to the technical field of groundwater remediation equipment. The equipment mainly comprises a treatment box, a first filter assembly, a reset assembly, a scraping assembly and a temporary filter assembly. The first filter grid automatically inclines based on an impurity weight threshold value, drives the scraping plate to slide to remove slag by utilizing water flow gravity, and automatically resets after slag removal; meanwhile, the temporary filtering assembly is automatically put in when the main filtering grid is used for removing slag, the filtering process is ensured to be continuous and uninterrupted, the problem that a traditional fixed grid needs to be shut down for cleaning is solved, full-automatic and uninterrupted filtering and slag removing operation is achieved, external electric driving scraping is not needed, full-automatic operation is achieved through a pure mechanical structure, energy consumption and maintenance cost are remarkably reduced, and the energy-saving and environment-friendly effects are achieved. When impurities intercepted on the surface of the first filter grid are accumulated to a preset weight threshold value, the cleaning action is triggered, and untimely cleaning or energy waste is avoided.

The jig backflow device comprises a feeding table and a discharging table, and the feeding table and the discharging table are each provided with a rack; the rack is provided with a first conveying device used for conveying a circuit board, a second conveying device used for conveying a jig loaded with the circuit board and a feeding mechanism. The feeding table is provided with a first backflow position, and the discharging table is provided with a second backflow position. A backflow line used for circulating jigs is arranged between the first backflow position and the second backflow position, a backflow device used for carrying the jigs is arranged on the backflow line, two sets of independent conveying and backflow units are integrated on the feeding / discharging table rack, parallel operation of the two production lines is achieved, the rack and machining equipment are shared, the workshop space is remarkably saved, and the production efficiency is improved. Jig backflow is completely and automatically completed by a mechanical mechanism; compared with the prior art, manual dependence and labor intensity are greatly reduced, production waiting is eliminated, machining equipment almost runs uninterruptedly, meanwhile, the physical damage risk of products in the circulation process is reduced, and the overall production efficiency and the product yield are improved.

The invention relates to the technical field of high-voltage direct-current power transmission, in particular to a stability control method for a solid-state transformer in a high-voltage direct-current remote power transmission system, and the solid-state transformer is a direct-current-direct-current converter based on a modular multilevel converter architecture and is connected with a high-voltage direct-current power transmission line and a medium-low-voltage direct-current bus. Comprising a hierarchical coordination control step: implementing a three-layer control architecture comprising a system-level optimization layer, a cluster coordination layer and a unit execution layer; an omnibearing and multi-level stability control system from macroscopic scheduling to microscopic execution and from power regulation to oscillation suppression is constructed. The problem of local optimization in traditional control is fundamentally solved, large disturbance is coped with through system-level virtual inertia, internal balance is maintained through cluster-level voltage-sharing control, high-frequency oscillation is eliminated through unit-level active damping, and global stability and robustness of the solid-state transformer under complex working conditions are achieved.

The invention discloses a tunnel entrance and exit visual buffering illumination system based on light perception, which comprises light-emitting panel groups which are respectively arranged on the inner walls of two ports of a tunnel and comprise light-emitting panels which are laid on the inner walls of the ports in a connected manner; the external photosensitive modules are respectively arranged outside the two ports and are used for collecting brightness outside the tunnel; the internal photosensitive module is installed in the middle section of the tunnel and used for collecting illumination intensity in the tunnel. The vehicle speed measurement modules are installed at the two ports respectively and used for obtaining the vehicle speed. An algorithm module is arranged in the control unit and is used for calculating a target brightness value of each light-emitting panel in the light-emitting panel group according to data acquired by the vehicle speed measurement module, the external light sensing module and the internal light sensing module and adjusting the brightness of the light-emitting panels to form gradient light; and the photovoltaic module supplies power to the light-emitting panel group. The brightness gradient buffer zone is constructed at the entrance and exit of the tunnel, so that eyes of a driver can smoothly adapt to illumination changes when the driver enters and exits the tunnel.

The utility model relates to wafer processing technical field, and disclose a kind of wafer etching auxiliary device, including box, box one end is communicated with air inlet pipe, air inlet pipe is used to communicate the exhaust outlet end of wafer etching;Fan is fixed in box interior, and the filter assembly for adsorbing exhaust gas is equipped in box side;Box side is equipped with the limiting component for the position restriction of filter assembly, and mobile assembly is equipped in box lower side;Filter assembly includes limiting frame, by pulling pull rod, it can easily make slide plate slide in first sliding slot, further drive lock block to draw from current lock groove, so that the maintenance process of activated carbon filter screen becomes simple and fast, without complex operation or tool, when maintaining an activated carbon filter screen, limiting frame can be slid along second sliding slot, so that another activated carbon filter screen enters inside box and continues to work, ensure the uninterrupted operation of equipment in maintenance process, improve work efficiency.

This invention discloses a room-temperature self-sustaining vacuum zero-point energy array power generation device, belonging to the fields of quantum clean energy and micro-nano power generation technology. This invention solves the technical problems of traditional vacuum energy power generation, such as low efficiency, the need for vacuum pumps, the requirement for low-temperature superconductivity, energy recirculation, and the inability to output net power. The device consists of a permanently sealed vacuum Casimir trapping array, an asymmetric piezoelectric resonant amplification layer, a unilateral directional magnetic shielding energy-locking layer, and a room-temperature quantum rectification output layer. It utilizes silicon-glass anode bonding to achieve a 30-year long-term high vacuum. Through nano-spacing plates, room-temperature rectification, and a unidirectional energy-locking structure, it stably extracts vacuum zero-point energy and outputs net electrical energy under pump-free, cooling-free, and superconducting conditions. This invention can be mass-produced at the wafer level and can be stacked for expansion. A 1-square-meter module can output 280W to 650W net power. It has advantages such as zero fuel, zero emissions, long lifespan, self-sustainability, and applicability to all scenarios. It can be widely used in household power supply, industrial power, aerospace energy, and distributed power grids, and is a sustainable clean energy system that can be engineered and implemented.

The utility model discloses a kind of stone leaching devices, it is related to leaching device field, including the leaching component of leaching stone and its bottom end's fixing frame, the leaching component both sides are equipped with the conveying component of conveying the stone after wetting to the dehydration component, the conveying component with the dehydration component is driven by transmission component, by electric cylinder reciprocating push plate in wetting box, so that the stone in wetting box and water can be fully contacted and washed, when stone is completed washing, push plate is pushed to the upper end port of wetting box again by electric cylinder, so that stone slides down to conveying component along the inclined surface of push plate and carries out next process, new stone can be added wetting box and washed next round, so when washing stone, it can be uninterrupted operation, completely eliminates the downtime of traditional intermittent leaching device when loading and unloading, process conversion, so that device can be truly uninterrupted operation, greatly improve the stone processing capacity.

This patent application discloses a backup power system, including a housing. The backup power system is connected to an ATS module system via an automatic load management system and employs a permanent magnet generator set. The housing is a metal shell and also includes an engine and a generator. The engine is encased in a first air guide shroud, and a cooling fan is provided on the cooling air intake side of the engine and / or generator. The generator is encased in a second air guide shroud. An inverter is also included, with a dedicated heat dissipation structure within the housing for housing the inverter. A muffler assembly is further included, with an independent exhaust structure within the housing for housing the muffler assembly. The backup power system of this invention can achieve decoupling of speed and frequency through power electronic control, ensuring the engine always operates in the optimal fuel consumption range. Furthermore, the engine and generator form an integrated or independent air duct, the inverter has a dedicated heat dissipation structure, and the muffler assembly has an independent exhaust structure, resulting in a high-efficiency and effective heat dissipation system.

The invention relates to the technical field of communication equipment, in particular to a portable explaining device for travel, which comprises a shell, a host unit is fixedly connected in the shell, the host unit is provided with a communication unit, the shell is fixedly connected with a button switch, and the button switch is used for generating a starting instruction when a user presses for one time. The communication unit is arranged in the shell to trigger the communication unit to enter a continuous working state, two storage batteries are arranged in the shell, the storage batteries are electrically connected with the host unit, the shell is fixedly connected with a plurality of cylindrical shells, trigger switches are fixedly connected in the cylindrical shells, and the trigger switches are used for generating a starting instruction when a user continuously presses the shell. Therefore, the communication unit is triggered to enter a continuous working state. According to the invention, by setting a double-control mechanism of the button switch and the trigger switch, transmission mode switching of'start and stop by short pressing and automatic maintenance 'is realized, and the problem of voice interruption caused by the fact that a traditional tourism explainer depends on continuous pressing of a PTT key is effectively solved.

The utility model discloses a kind of skid-mounted modularized well logging winch systems, including generator set module, hydraulic power module, operation control module and well logging winch module;Four modules outside adopt skid body, and the skid body between adjacent two modules is connected through standard angle piece and bridge code;Generator set module is provided with generator inside, and hydraulic power module is provided with motor and hydraulic oil pump inside;Operation control module is provided with centralized console inside, and well logging winch module is provided with hydraulic motor and well logging winch inside;Generator output end is electrically connected with motor input end, motor output end is electrically connected with hydraulic oil pump input end, hydraulic oil pump is hydraulically connected with hydraulic motor input end, and hydraulic motor output end and well logging winch input end are mechanically connected;Motor, hydraulic motor and well logging winch are all connected with centralized console signal connection.It has high interchangeability and quick repairability, greatly improve the ability and reliability of winch system sustainable work.

The utility model discloses a high -strength stainless steel chain automatic assembly mechanism belongs to chain assembly technical field, it includes: base, multiple groups of stainless steel connecting chain links and multiple groups of stainless steel pin shaft, the top fixed mounting of base has the feeding table, two groups of support legs, two groups of support plate and two groups of stand, the top fixed mounting of two groups of support legs has the workstation, and the top of workstation is provided with the placing seat, and the inside rotation mounting of two groups of support plate has the pivot, and both ends of two groups of pivot all fixedly install the driving gear, and the side of two groups of support plate all rotationally installs two groups of driven gears, and the side fixed mounting of two groups of driven gears on the same side has the connecting frame, and the side fixed mounting of one group of support plate has the support board, and the whole process does not need artificial intervention chain link to catch and place, and the operator only needs to complete initial feeding, reduces the manpower cost, improves production efficiency, can guarantee the high -precision alignment of chain each part mounting hole site, promotes chain overall strength and stability.

The utility model relates to waste and old lithium battery recycling technical field, concretely relates to a waste and old lithium battery continuous crushing system, including hopper, hopper bottom setting feed cavity, setting feeding device on feed cavity, setting negative pressure air port on the inner wall of feed cavity below feeding device, and negative pressure air port is connected with negative pressure fan through negative pressure pipeline, and the secondary pulverizer is connected in proper order with the tearing crusher below feed cavity, and the first positive pressure air port is set up on the secondary pulverizer, and the first positive pressure air port is connected with the first positive pressure nitrogen gas fan through the first positive pressure pipeline, the second positive pressure air port is set up on the tearing crusher, and the second positive pressure air port is connected with the second positive pressure nitrogen gas fan through the second positive pressure pipeline, the utility model discloses can prevent waste and old lithium battery broken tail gas to be sent to the atmosphere, reduces the pollution, avoids the production of deflagration in the system operation process, and the system safety is high, and the next batch waste and old lithium battery is broken without waiting for a batch waste and old lithium battery to break down, and the system can not be interrupted and runs, and the work efficiency is high.

The utility model provides a roller type bale breaking machine, and belongs to the technical field of papermaking equipment. According to the structure, an upper frame is fixed to a main body frame, a bale breaking roller is rotationally connected to the main body frame through a bearing, a pressing head is arranged on the front side of the upper frame, a pulley block is arranged on the pressing head, a pulley guide rail is fixed to the upper frame, the pulley block is in sliding fit with the pulley guide rail, and an air cylinder fixing frame is fixed to the main body frame or the upper frame. One end of the air cylinder is fixed on the air cylinder fixing frame, the other end of the air cylinder is connected with the pulley block or the pressure head, a gear motor is fixed on the main body frame and is in transmission connection with the bale breaking roller, and a laser displacement sensor is arranged in front of the bale breaking roller. The device adopts a vertical structure, and is simple in structure, small in occupied area and high in working efficiency; in addition, due to the specific structure of the bale breaking roller and the blade, the paper bale can be easily grabbed to be lifted and decomposed; in addition, the height of the bag pressing mechanism can be automatically adjusted, and the bag pressing mechanism is suitable for materials of different sizes.

The present application relates to a kind of workpiece automatic identification and shunting system in tempering production line and its use method, belong to heat treatment equipment technical field, including feeding conveying line, purging cleaning device, high-temperature RFID reader, industrial camera and light source, central control unit, shunting execution mechanism and multiple conveying branch line, tray is fixed with high-temperature RFID label and sprayed with visible characteristic code, central control unit receives the first identity information read by RFID reader and the second identity information decoded by industrial camera, generates normal shunting instruction or abnormal shunting instruction by comparing the consistency of both and combining built-in process database.The present application uses dual-mode redundancy identification and active comparison mistake-proof mechanism, can realize single identification fault tolerance continuous operation in high-temperature oil environment, automatically intercepts when information is inconsistent, effectively avoids wrong furnace accident, significantly improves production line reliability and intelligent level.