2493results about "Cleaning processes and apparatus" patented technology

The invention relates to the technical field of welding devices, and discloses a low-alloy structural steel welding device capable of cleaning surface welding slag, which comprises a welding frame, a rotating frame is rotatably mounted on the welding frame, a driving gear ring is rotatably mounted on the rotating frame, and a feeding and discharging station, a preheating station, a welding station and a slag cleaning station are sequentially arranged on the welding frame in the anticlockwise direction. A guide shaft is rotationally mounted at the position, corresponding to the slag removal station, of the welding frame, a guide gear meshed with the driving gear ring is mounted on the guide shaft, and four welding systems are mounted on the welding frame. Through differential meshing design of the fan gear and the driven gear and in combination with an elastic reset mechanism of the torsional spring, the cleaning frame generates a circulating switching mode of'high-frequency small-amplitude vibration 'and'low-frequency large-amplitude vibration' at the slag cleaning station, the high-frequency vibration can accurately crush loose welding slag, the low-frequency vibration can effectively shake off the firmly attached welding slag, and therefore the welding slag cleaning efficiency is improved. And the two modes alternately act to cover welding slag characteristics generated by different welding processes.

The invention relates to the technical field of coal mine mechanical arms, in particular to an intelligent coal mine resource sorting mechanical arm which comprises a moving seat and a supporting arm, a rotating motor is installed at the top end of the moving seat, the supporting arm is installed at the output end of the rotating motor, and a sorting mechanism is arranged at one end of the supporting arm. And the sorting mechanism comprises a sealing barrel installed at one end of the supporting arm, an air cylinder is installed at the top end of the interior of the sealing barrel, a mounting plate A is fixed to the bottom end of the sealing barrel, and four sets of joints A are hinged to the periphery of the mounting plate A. An elastic piece drives a magnetic block A to generate intermittent slight up-down movement; the magnetic block A forms soft striking on the surface of the coal gangue, high-frequency slight vibration generated by striking can effectively shake off coal slime and fine dust attached to the surface of the coal gangue, the problem of coal resource waste caused by direct mixing treatment of the coal slime and the coal gangue in traditional operation is avoided, and the resource utilization rate of coal mine separation operation is increased.

The utility model relates to the technical field of cable deicing, and particularly discloses a vibration type cable deicing device based on unmanned aerial vehicle wire hanging, which comprises a rack, a walking mechanism, a deicing mechanism and a pressing mechanism, the eccentric rotating assembly comprises a fixed seat, a first driving device, an eccentric shaft, a deicing plate, a rotating shaft mounting seat and a fixed rotating shaft; the deicing plate is provided with a deflection part and a rotating part; during deicing, the distance between the two rotating parts can be adjusted to be small, the eccentric shaft is utilized to drive the deicing plate to periodically clamp or break ice on a cable in a vibration mode in the direction of the deicing channel, in cooperation with extrusion of the two rotating parts, an ice coating layer of the cable is efficiently broken in a vibration mode and then crushed, then the ice coating layer is separated from the cable under the action of gravity, and deicing can be achieved while walking is conducted. The deicing efficiency is high; and a pressing mechanism is further arranged, after wire hanging is completed, the auxiliary wheel can be driven to ascend, the upper end of the auxiliary wheel abuts against the lower end of the cable, and the stability of the cable deicing device during walking is improved.

The invention relates to a glass capillary microscopic flaw detection method and system, and relates to the field of material nondestructive testing, and the method comprises the following steps: collecting a capillary detection signal; when the capillary detection signal is consistent with the detection starting signal, collecting a capillary serial number; determining a sound detection number according to the capillary number; obtaining a standard reaction characteristic based on the capillary serial number and the sound detection serial number; generating and transmitting a corresponding sound wave signal to the capillary tube based on the sound detection number, and collecting sound reaction characteristics; when the sound reaction characteristics are inconsistent with the standard reaction characteristics, controlling vibration auxiliary equipment to apply auxiliary vibration to the capillary tube, and collecting post-vibration sound reaction characteristics; if the post-vibration sound reaction characteristics are inconsistent with the sound reaction characteristics, a capillary tube cleaning prompt is reported; if the after-vibration sound reaction characteristics are consistent with the sound reaction characteristics, capillary tube defect prompts are reported. The method has the effect of improving the detection accuracy of the glass capillary.

The invention discloses a concocted juicy peach production device. The concocted juicy peach production device comprises a supporting piece, a first guiding piece, a restraining groove, a support, a first connecting piece and an assembling piece. The supporting piece provides a bearing foundation for the device, a material conveying mechanism is arranged on a lower station of the supporting piece to achieve automatic honey peach transferring, and a first driving piece on one side of the interior drives a first guiding piece to move through a first cam and a transmission piece to cooperate with a second guiding piece and a bearing piece in a restraining groove in the top of the supporting piece to drive a cleaning box to do left-right reciprocating motion. The water pipe on the support and the sprayers provide cleaning water flow, the visual detection assembly between the sprayers detects impurities on the surfaces of juicy peaches in real time, the net plate in the cleaning box ascends and descends through the linear motion executing mechanism on the first connecting piece, and the flushing mode and the elutriation mode are flexibly switched. The juicy peach cleaning device solves the problems that traditional cleaning is not thorough and low in efficiency, manual intervention is reduced, it is guaranteed that batch cleaning standards are consistent, production quality and efficiency are improved, and the juicy peach cleaning device is suitable for production of various juicy peaches.

The invention provides a photovoltaic panel cleaning robot cross-column transfer device which comprises a transfer frame and a track, the track is located on one side of a photovoltaic panel array, and the transfer frame can move between different rows of photovoltaic panel arrays along the track and is used for transferring a cleaning robot to the different rows of photovoltaic panel arrays; the transfer frame comprises a transfer table, a lifting table and a base which are sequentially arranged from top to bottom, a lifter is arranged between the base and the lifting table and used for adjusting the height of the lifting table relative to the base, and the transfer table is used for parking the cleaning robot; an angle adjuster is arranged between the lifting table and the transfer table and used for adjusting the inclination angle of the transfer table relative to the lifting table. According to the photovoltaic panel array transfer device, the transfer frame can transfer the cleaning robot among different rows of photovoltaic panel arrays along the track, the height of the transfer table can be adjusted, the inclination angle of the transfer table can also be adjusted, and the transfer efficiency of the cleaning robot is greatly improved.

The control valve for cleaning the base station comprises a first valve section and a second valve section, the first valve section comprises a first shell and a first valve element rotationally installed in the first shell, a liquid inlet, a first liquid outlet and a second liquid outlet are formed in the first shell, a first channel is formed in the first valve element, and a second channel is formed in the second valve element; when the first valve element rotates, any one of the first liquid outlet and the second liquid outlet can be switched through the first channel to communicate with the liquid inlet. The second valve section comprises a second shell and a second valve element rotationally installed in the second shell, a driving air port, an air inlet and an air outlet are formed in the second shell, a second channel is formed in the second valve element, and when the second valve element rotates, any one of the air inlet and the air outlet can be switched through the second channel to be communicated with the driving air port. The technical problem that integrated control of a water path and an air path cannot be achieved through the same control valve in a cleaning base station can be solved.

The invention provides a workpiece surface target merging and partitioning method, system and device, and relates to the technical field of image processing, and the workpiece surface target merging and partitioning method comprises the steps: obtaining a surface image of a target region of a target maintenance workpiece; performing graph sampling and visual processing on the surface image to generate a binary image of the target area, and analyzing the binary image to obtain a plurality of connected domains of the target area; performing convex hull generation according to the connected domains to obtain a convex hull corresponding to each connected domain; generating a rotation enclosing rectangle set according to the leading edge vector of each convex hull; and through a variant ant colony optimization algorithm, carrying out global optimization on the rotating enclosing rectangle set, and generating a combined partition of the target area. According to the invention, through accurate capturing of the original image and subsequent layer-by-layer optimization, the redundancy of the laser maintenance path is reduced, and the operation cost is reduced; through construction and global optimization of a high-adaptation form carrier, precise coverage of a complex form target is realized, and the maintenance precision is improved.

The invention discloses equipment and a printing method for simultaneously printing insulating paint on three surfaces of a square shell battery cell, and relates to the technical field of battery cell printing, and the equipment comprises a rack, a conveying clamp, a detection assembly, a three-surface plasma cleaning assembly and an insulating paint printing assembly. The conveying clamp is used for conveying the square-shell battery cell; the detection assembly is used for detecting the position of the square-shell battery cell on the conveying clamp; the three-surface plasma cleaning assembly is used for cleaning three surfaces of the square-shell battery cell; the insulating paint printing assembly is used for spraying insulating paint onto three surfaces of the square-shell battery cell; wherein the conveying clamp can drive the square shell battery cell to sequentially pass through the detection assembly, the three-side plasma cleaning assembly and the insulating paint printing assembly. The production efficiency can be improved.

The invention relates to a sheet punching and forming system, relates to the technical field of industrial sheet processing, and solves the problems of low production efficiency, high labor intensity and certain potential safety hazards caused by the fact that an operator needs to feed, position, punch and discharge sheets one by one traditionally. Comprising a rack, transmission rollers, a conveying belt, a punching assembly and a feeding and discharging assembly, the multiple transmission rollers are arranged on the rack in a circumferential rotating mode and connected through transmission parts, and the top heights of at least two transmission rollers located on the upper portion are consistent to form a horizontal supporting face; the conveying belt is wound on the driving rollers, and a horizontal working platform is formed on the part, wound around the driving rollers with the same top height, of the conveying belt; the full-automatic punching machine has the advantages that the full process of automatic feeding, precise conveying, high-speed punching, automatic discharging and waste treatment is integrated, seamless and continuous connection from raw materials to finished products is achieved, and the effect of an efficient production line is achieved.

The present application relates to the technical fields of mine hydraulic support, in particular to a high-stability mine hydraulic support, which comprises a base, a connecting rod installed on one side of the base, a shield beam installed on the end of the connecting rod, a top beam installed on the end of the shield beam, and a hydraulic cylinder installed between the top beam and the base, wherein a sleeve is fixedly installed on the base outside the hydraulic cylinder, a first threaded part is installed between the output end of the hydraulic cylinder and the top beam, and the thread angle of the first threaded part is greater than the equivalent friction angle; the output shaft of the hydraulic cylinder is elongated or shortened to drive the first threaded part and the second threaded part to synchronously ascend and descend, thereby supporting the top beam; when the hydraulic cylinder fails to provide support power, the second threaded part plays a self-locking function through the thread angle being less than the equivalent friction angle, thereby stably supporting the top beam, and external equipment is not needed for support, thereby avoiding the collapse risk caused by the top beam failing to continuously provide support effect.

The utility model belongs to the technical field of traditional Chinese medicine processing and cleaning, and particularly relates to a traditional Chinese medicine cleaning and feeding device with an impurity removal function, which comprises a feeding frame, a conveyor belt, two rotating shafts, a feeding groove, a feeding groove, a feeding groove, a feeding groove, a feeding groove, a feeding groove and an impurity removal groove, and is characterized in that the two rotating shafts are rotatably connected to the surface of the feeding frame and are driven by a motor; the feeding groove is fixedly installed on the feeding frame and used for dumping traditional Chinese medicinal materials, a plurality of partition plates are fixedly connected to the surface of the conveying belt and are distributed at equal intervals, through the net-shaped conveying belt, soil, sand and other impurities mixed in the traditional Chinese medicinal materials can fall into a collecting box, and the purpose of pretreating the traditional Chinese medicinal materials is achieved; the cleaning efficiency of the cleaning pool is improved, the upper sliding shaft is stirred to slide up and down through the power mechanism while the rotating shaft rotates, the conveying belt is knocked and vibrated, the traditional Chinese medicinal materials can be shifted through vibration, and then the cleaning effect is improved.

The utility model discloses a guide cylinder structure adopting a blasting deicing mode, and relates to the technical field of blasting deicing, a detonation filler is arranged in a blasting guide cylinder, an electric ignition structure is provided with an ignition structure corresponding to the detonation filler, and a lower buffer protection pad is installed at the position, corresponding to a blasting assembly, of a lower clamping frame. And a V-shaped groove is formed in the lower buffer protection pad. According to the blasting deicing principle, based on a high-strength blasting guide cylinder, impact force instantly released during combustion of detonation filler serves as source power for vibration deicing of the overhead cable, a lower buffering protection pad serves as a primary protection structure of the overhead cable, and particularly, a V-shaped groove is obtained through optimization and improvement in the lower buffering protection pad; the blasting guide cylinder is used for fully clamping the overhead cable, and the key point is that a staggered clamping position between the blasting guide cylinder and the overhead cable is used for avoiding direct damage to the overhead cable caused by blasting impact force on one hand, facilitating the separation process between the blasting guide cylinder and the overhead cable on the other hand, and particularly improving the deicing efficiency.

The control valve for cleaning the base station comprises a second valve section and a third valve section, the second valve section comprises a second shell and a second valve element rotationally installed in the second shell, a driving air port, an air inlet and an air outlet are formed in the second shell, a second channel is formed in the second valve element, and the third valve section is connected with the second valve element. When the second valve element rotates, any one of the air inlet and the air outlet is switched through the second channel to be communicated with the driving air port; the third valve section comprises a third shell and a third valve element rotationally installed in the third shell, the third shell is provided with a cleaning liquid outlet and a plurality of cleaning liquid inlets, a third channel is formed in the third valve element, and when the third valve element rotates, any one of the cleaning liquid inlets is switched to be communicated with the cleaning liquid outlet through the third channel. The technical problem that in a cleaning base station, opening and closing control over a sewage pipeline and adding control over cleaning liquid cannot be achieved through the same control valve can be solved.

The invention discloses a wall-mounted greenhouse solar water circulation heat storage device, and relates to the technical field of water circulation heat storage, the wall-mounted greenhouse solar water circulation heat storage device comprises a shell, a silk screen arranged on the back surface of the inner wall of the shell, an air blowing assembly arranged on the back surface of the shell and used for blowing out heat flow, and a storage battery arranged on the top surface of the shell, the storage battery is used for storing electric energy converted from solar energy, the first concentric-square-shaped frame is arranged in the middle of the interior of the shell, the circulating assembly is arranged in the first concentric-square-shaped frame and used for circularly heating water, the second concentric-square-shaped frame is fixed to the front face of the first concentric-square-shaped frame, and the shaft fan is fixed to the back face of the second concentric-square-shaped frame. The shaft fans are rotationally mounted at the top end and the bottom end of the interior of the second concentric-square-shaped frame correspondingly, airflow heated by the bent pipes is driven through the shaft fans, and therefore the problem that heat distribution in a greenhouse is unbalanced due to the fact that hot air blown out by the water circulation heat storage device is not uniform is solved.

The invention, which relates to the technical field of electrified railway operation and maintenance, discloses a deep-learning-based intelligent laser clearing system for an overhead line system, comprising a time sequence baseline re-calibration module, an illumination sudden change identification module, an energy overshoot prediction module, an energy risk constraint module, a heat accumulation weakening module and a steady-state closed-loop regulation and control module. The method comprises the following steps: establishing a unified event time baseline, collecting an illumination intensity sequence of an overhead line system operation environment, constructing a non-uniform sampling re-calibration matrix, eliminating clock skew and sensing lag through time re-calibration, and obtaining a stable time sequence reference. According to the method, the illumination time sequence precision is improved through re-calibration and residual analysis, the feedforward model is combined to predict overshoot, the attitude parameters limit the high-risk interval, the dynamic threshold value and the phase compensation inhibit the laser abnormal wave crest, the thermal damage risk is reduced, and the intelligence, the safety and the stability of the difference clearing operation are improved.

The invention discloses an ultrasonic stress-induced ice layer breaking deicing method, system and device for an insulator, and the method comprises the steps: sequentially transmitting a first frequency detection signal and a second frequency detection signal through an ultrasonic transmitting unit, collecting a reflection signal, and judging whether ice coating exists or not based on the characteristic difference of amplitude attenuation, propagation time difference and phase offset; if icing exists, deicing ultrasonic waves with initial power are transmitted, a power adaptive adjustment model is constructed by using real-time signals reflected by an icing layer, and the deicing power is dynamically optimized in combination with the characteristic change rate; the double-frequency signals are transmitted again at regular intervals, and after re-check reflection signals are collected and subjected to temperature correction, whether ice coating is completely removed or not is judged through characteristic differences; the system comprises an ultrasonic transmitting / receiving module, an icing judgment module and a power adaptive adjustment module. The device comprises a high-frequency ultrasonic generator, an ultrasonic transducer and a microcontroller. The device realizes integration of ultrasonic detection, deicing and effect verification, and is suitable for various insulator winter icing removal scenes.

The application relates to the technical field of cable deicing, in particular to an efficient deicing robot for a power grid, which comprises a deicing shell, a UAV body, a driving assembly, an ice breaking assembly, a clamping assembly and a connecting assembly, the deicing shell is connected with the UAV body through the connecting assembly; the application is provided with the supporting frame, the driving assembly and the ice breaking assembly; when the UAV body moves, the moving UAV body drives the supporting frame to move along the direction of the cable on the side of the cable; in the process, the working supporting frame heats the ice on the surface of the cable; meanwhile, the ice breaking plate rotates reciprocatingly around the first pin rod under the action of the cam and the first torsional spring during the movement of the UAV body, so that the rotating ice breaking plate can reciprocatingly impact the heated ice on the surface of the cable, the ice on the surface of the cable can be removed twice, and the ice on the surface of the cable can be removed with high quality.

The control valve for cleaning the base station comprises a first valve section and a third valve section, the first valve section comprises a first shell and a first valve element rotationally installed in the first shell, a liquid inlet, a first liquid outlet and a second liquid outlet are formed in the first shell, a first channel is formed in the first valve element, and a second channel is formed in the second valve element; when the first valve element moves, any one of the first liquid outlet and the second liquid outlet is switched to be communicated with the liquid inlet through the first channel; the third valve section comprises a third shell and a third valve element rotationally installed in the third shell, the third shell is provided with a cleaning liquid outlet and a plurality of cleaning liquid inlets, a third channel is formed in the third valve element, and when the third valve element rotates, any one of the cleaning liquid inlets is switched to be communicated with the cleaning liquid outlet through the third channel. According to the invention, the technical problem that the switching control of the cleaning water loop and the adding control of the cleaning liquid cannot be realized through the same control valve in the cleaning base station can be improved.

The invention relates to a vehicle interior component (1) with a surface (2) designed as a textile (3) and with a vibration generator (4) for generating a vibration of the surface (2) for removing contaminants (5) present on the surface (2). A compact design can be achieved by the textile (3) having a dielectric elastomer (6) which deforms elastically depending on an applied electrical voltage, wherein the vibration generator (4) is electrically coupled to the elastomer (6) and is configured such that the vibration generator (4) applies an electrical voltage oscillating at a vibration frequency to the elastomer (6) of the textile (3) in order to generate a vibration of the surface (2).

The utility model provides a welding wear-resisting steel plate production system which comprises a feeding system, a laser cleaning system, an induction heating system, a splicing welding system and a discharging heat preservation system. Compared with the prior art, the device has the advantages that 24-hour uninterrupted welding production of the wear-resistant steel plate can be achieved, and the device has the advantages of being compact in takt, high in production efficiency and the like.

The application relates to the technical field of laser detection, and discloses a laser measuring device for steel structure bending degree detection, which comprises a detection frame for loading a steel pipe body, one hydraulic rod is arranged on each side of the detection frame, a conical limiting block is fixedly arranged at the output end of each hydraulic rod, the steel pipe body is arranged between the two conical limiting blocks, and a motor body is arranged on the detection frame. The two piston bodies fixed to the output end of the electric push rod body are made to slide by starting the electric push rod body, the dustproof transmission assembly and the water-washing dust-sticking assembly are cooperated, the dustproof wrapping of the roller can be realized when the laser detection is finished, the aging corrosion of the roller caused by long-time exposure to the external environment is avoided, the problem that the laser ranging is finally deviated is avoided, and the dust-sticking air bag roller can be automatically shrunk at this time. The dust-sticking air bag roller is coated with water-washing glue, the dust-sticking air bag roller can be directly washed, and the subsequent use is facilitated.

The invention discloses a high-temperature packer rubber cylinder test detection device and method, and belongs to the technical field of packer rubber cylinder detection.The high-temperature packer rubber cylinder test detection device comprises a machine table, a C-shaped frame is vertically installed at the top of the machine table, an electric push rod is horizontally installed on the outer wall of the C-shaped frame in a penetrating mode, and a rectangular shell is vertically and fixedly installed at the output end of the electric push rod; the high-temperature packer rubber sleeve test detection device comprises a machine table, a C-shaped frame is arranged on the top of the machine table, a simulation sleeve vertically penetrates through the top of the machine table, a hydraulic rod vertically penetrates through the position, over the simulation sleeve, of the top of the C-shaped frame, and a pressurizing body is fixedly arranged at the output end of the hydraulic rod. Stubborn dirt and chippings can be thoroughly removed, interference of pollutants on detection data is avoided from the source, detection of indexes such as the temperature resistance and the sealing performance of the packer rubber sleeve better fits the actual working condition, and the data credibility is remarkably improved.

A visualization unit that can include a standing wall, ornamental shelving on the standing wall, one or more actuating devices, and one or more digital labels. And methods, systems, and apparatus, including computer programs encoded on computer storage media, for a visualization unit. One of the methods includes processing sensor data to determine whether one or more conditions are satisfied; in response to determining that one or more conditions are satisfied, generating a signal configured to cause one or more actuating devices to actuate; and transmitting the generated signal to the one or more actuating devices.