1137results about How to "Clean thoroughly" patented technology

The invention discloses circulating type plastic waste recovery treatment equipment, and belongs to the field of plastic waste recovery. Circulating type plastic waste recovery treatment equipment comprises a base, a main tank is integrally formed at the top of the base, a funnel communicates with the top of the main tank, and a crushing shell communicates with the top of the funnel. By arranging a second motor and a crushing roller, plastic waste is put into the crushing shell, the waste is crushed by the crushing roller, and preliminary crushing treatment is conducted; the size is reduced, and subsequent cleaning treatment steps are facilitated; and the cone valve below the mesh cylinder realizes intermittent descending and ascending resetting in the reciprocating rotation of the rotating rod, so that the opening and closing of the bottom of the mesh cylinder are controlled. By means of the design, the falling number of plastic particles can be accurately controlled, excessive particles are prevented from falling below the main tank to be soaked at a time, and the secondary cleaning effect is ensured; and by intermittently opening and closing the cone valve, each particle can have enough time to be fully cleaned in the soaking process.

The invention discloses a machine vision multifunctional intelligent detection device which comprises a mounting frame, two vertical plates are symmetrically and fixedly connected to the upper end of the mounting frame, two transmission rollers are rotatably connected between the two vertical plates, and an annular conveying belt is jointly wound on the two transmission rollers; the detection mechanism comprises a U-shaped frame fixedly connected to the upper ends of the two vertical plates, a visual detection assembly is installed on the inner top of the U-shaped frame, and an annular lamp matched with the visual detection assembly is installed on the inner top of the U-shaped frame; and the driving mechanism is used for driving one of the transmission rollers to rotate, and the driving mechanism comprises a connecting frame installed on the front side of the front side vertical plate. In the using process of the detection device, dust and dust on the surface of a detected plate can be effectively removed, so that the overall detection quality is improved, in addition, the removed dust and dust can be treated in a centralized mode, and the situation of secondary adhesion is avoided.

The invention discloses a water quality monitoring device and a monitoring method thereof, and relates to the technical field of water quality monitoring, the water quality monitoring device comprises a supporting plate, a buoyancy mechanism and a driving paddle, the buoyancy mechanism is arranged below the supporting plate, the driving paddle is installed on one side of the buoyancy mechanism, the water quality monitoring device further comprises a multi-parameter lifting water quality detection mechanism and a self-cleaning mechanism, the multi-parameter lifting water quality monitoring mechanism comprises a multi-parameter sensor group and a swing type filtering mechanism for protecting the multi-parameter sensor group, and the swing type filtering mechanism swings back and forth in the lifting process of the multi-parameter lifting water quality monitoring mechanism. Various water quality data can be monitored by means of the multi-parameter sensor group, after monitoring is completed every time, the swing cylinder swings in a reciprocating mode, the spray head is linked to wash the multi-parameter sensor group, meanwhile, the soft brush is linked to ascend and descend, the sensors are wiped, cleaning is achieved, and the influence on the accuracy of next water quality data collection is reduced.

The invention discloses an electric reactor with internal coil stabilization and auxiliary heat dissipation, and relates to the technical field of coil stabilization, the electric reactor comprises a base, the top surface of the base is fixedly connected with an air-core electric reactor body, the outer surface of the air-core electric reactor body is provided with a coil body, and the top surface of the base is provided with a coil stabilization mechanism for preventing the coil from loosening. An auxiliary heat dissipation mechanism used for assisting heat dissipation of the reactor is arranged on the top face of the base, the coil stabilizing mechanism can clamp a loose coil, pressure can be applied more evenly through clamping and fixing, the coil is more stably fixed, the consistency of the shape and performance of the coil can be kept, and the service life of the reactor is prolonged. The clamping device can avoid direct compression and damage to an insulating layer of the coil, the insulating performance of the coil can be protected, the auxiliary heat dissipation mechanism can scrub the interior of the electric reactor, remove dust and sundries in the electric reactor, reduce heat resistance, improve heat dissipation efficiency and keep the electric reactor to operate within the normal working temperature range.

The invention relates to the technical field of glass insulator cleaning, in particular to double-function glass insulator cleaning equipment which comprises a mounting seat, two moving seats are slidably mounted at the bottom of the mounting seat, the distance between the two moving seats can be adjusted, and cleaning sponges are mounted on the opposite sides of the two moving seats. The cleaning device can effectively wipe and clean insulators of different dead angle positions and different specifications, dust and impurities on the surface of the cleaning sponge are scraped off through rotation of the scraping blade, and therefore the cleaning effect on the subsequent insulators is guaranteed; air can be exhausted through a plurality of second exhaust holes in the periphery of a scraper to guide dust and impurities into a collecting and filtering box, in the rising process of the scraper, the dust and the impurities can be further guided into the collecting and filtering box through dust suction holes in the periphery of cleaning sponge, and the collecting effect of the collecting and filtering box on the dust and the impurities is improved; and potential safety hazards to respiratory systems of electric workers are avoided.

The invention discloses a double-spindle turning and milling composite machine tool, which relates to the technical field of numerical control machine tools, and comprises a vehicle body and two groups of spindle units, and each spindle unit comprises a first motor arranged on the upper surface of the vehicle body and a first slide rail arranged in the X-axis direction of the vehicle body. The machining device has the beneficial effects that two machined parts are driven to reach the double-end tool turret through the two main shafts at the same time, the two machined parts are machined at the same time through the double-end tool turret, the wiping blocks make contact with the outer walls of the machined parts by pushing the sliding blocks upwards, and metal chips attached to the outer walls of the machined parts are swept into the storage plates in the machining process; not only is high working efficiency realized, but also a machined part is cleaned.

The invention relates to the field of household appliance equipment, and discloses a lifting mechanism, a floor brush assembly, cleaning equipment and a control method. The lifting mechanism is simple in structure, easy to install and set, small in occupied setting space, beneficial to miniaturization design of the whole machine and optimization of the product appearance, good in connection reliability of all parts, not prone to damage and long in service life. The lifting mechanism comprises a pneumatic part, an air inlet assembly, an exhaust assembly and a reset assembly, the pneumatic part is arranged in a shell, and the pneumatic part is connected with a first scraping strip; the air inlet assembly is arranged in the shell, the air inlet assembly can controllably inflate the pneumatic part, and the pneumatic part drives the first scraping strip to descend relative to the shell after being inflated; the exhaust assembly is arranged in the shell and can controllably exhaust the pneumatic part; the reset assembly is arranged on the shell, and the reset assembly drives the first scraping strip to be lifted relative to the shell after the pneumatic part exhausts air.

The invention discloses dust falling equipment for building construction, and relates to the technical field of construction dust falling, the dust falling equipment comprises a support, the support is of a U-shaped plate-shaped structure, vertical plates are arranged on the two sides of the upper end face of the support, rotating shafts are rotatably connected to the vertical plates, atomizing nozzles are installed in the middles of the rotating shafts, and the atomizing nozzles are connected to the upper end face of the support; the end part of the rotating shaft is connected with a wind power driving piece for driving the rotating shaft to rotate; the clamping assembly is mounted on the bracket and is used for fixing the dust falling equipment on the construction coaming; the water mist shielding assemblies are installed on the front side and the rear side of the upper end face of the support; through cooperative arrangement of the wind power driving part, the water mist shielding assembly and the telescopic driving assembly, rotation of an atomization spray head and stretching movement of an auxiliary baffle can be driven through power of environmental wind, so that the shielding area of the corresponding position is increased, and water mist floating to one side of the surrounding plate is reduced; therefore, the influence of water mist drifting caused by environmental wind on the environment on the two sides of the coaming is reduced.

The invention belongs to the technical field of steel pipe frame welding, and particularly relates to a welding device for plant frame installation, an air pump is fixedly connected to the side wall of a lifting support, an adjusting assembly is connected to a bottom plate, and a vacuum type fixing unit is connected to one end of the adjusting assembly; the vacuum type fixing unit comprises a vacuum type depth fixing assembly, a vacuum type angle fixing assembly, a pushing detection assembly and an angle swinging assembly; the plasma welding head is driven to be close to the steel pipe, the plasma welding head is driven to rotate through flowing of airflow generated during air extraction, dynamic annular welding of the steel pipes in different shapes is achieved in the mode that telescopic guiding serves as the dynamic activity amount, and the side walls of the steel pipes are cleaned through high-pressure airflow before fixing in the airflow guiding mode; the situation that fixing errors occur due to stains on the steel pipes during fixing is avoided, and the steel pipes of different shapes are dynamically fixed in a vacuum adsorption mode.

The invention belongs to the technical field of baking boxes, and particularly relates to a multi-layer nut automatic overturning baking box which comprises a drying box, a plurality of drying frames are slidably mounted in the drying box, a feeding port is formed in the top end of each drying frame, a discharging port is formed in the bottom end of each drying frame, and vent holes are formed in the top end and the bottom end of each drying frame. A visible door is rotatably mounted on the drying box, a ventilation pipe is rotatably mounted in the drying box, a rotating plate is arranged on the outer wall of the ventilation pipe, the rotating plate is arranged in a cavity, a plurality of air outlets are formed in the rotating plate, the rotating plate is located in the drying frame, and a drying assembly used for conveying hot air towards the interior of the ventilation pipe is arranged in the drying box; through cooperative use of the structures, the nut drying efficiency can be effectively improved.

The utility model discloses a pretreatment device for excrement contents, which belongs to the technical field of medical clinical examination, and has the technical key points that the pretreatment device comprises a support frame and a movable rod, a treatment box for treating excrement is arranged on the support frame, and the excrement in the treatment box can be hermetically stirred and pretreated through an arranged excrement treatment mechanism; meanwhile, overflowing of pungent smell is avoided, cleaning and stirring pretreatment of the bottom in the treatment box can be synchronously achieved through the arranged excrement treatment mechanism, good pre-stirring treatment of excrement is achieved, a sealing sliding sleeve arranged on a movable screw is connected to the outer side of a spiral sleeve in a sleeving mode, the sealing performance and safety of device operation are improved, and the practicability is high. The liquid injection mechanism is driven by the excrement treatment mechanism, synchronous stirring and spraying treatment is achieved, manual liquid injection is not needed, the working efficiency is remarkably improved, meanwhile, use of electric appliances is reduced, the cost is low, the structure is simple, practicability is high, and the beneficial effects of being low in operation cost and good in pretreatment effect are achieved.

The invention relates to a laser cutting-off technology, in particular to a laser bonding wire cutting-off device for chip detection, which comprises a workbench and the like, a fixed block is arranged above the workbench, and the fixed block moves through a first linear module mounted on the top surface of the workbench; a laser cutting device used for cutting off a welding wire is installed on the fixing block, and a datum plate is fixedly connected to the top face of the fixing block. The laser cutting device is provided with wiping blocks and other parts, the vertical positions of the wiping blocks are adjusted through the adjusting part, so that one wiping block can make contact with the bottom face of the lens of the laser cutting device, and when tiny impurities or dust on the lens of the laser cutting device needs to be wiped, the second linear module is started; the second linear module drives the moving block to move, so that one wiping block can wipe the lens of the laser cutting device, wiping can be completed in a laser cutting gap, manual wiping is not needed after each time of use, and time and manpower resources are saved.

The invention provides a precise circuit packaging substrate and a manufacturing method thereof, and the method comprises the following steps: providing a substrate which comprises a core plate and a conductive metal layer at least disposed on the first surface of the core plate; forming a grain boundary buffer material layer on the surface, far away from the core plate, of the conductive metal layer, and pretreating the grain boundary buffer material layer to obtain a grain boundary buffer layer; providing an electroplating shielding layer, and forming a base circuit layer on the surface, away from the substrate, of the grain boundary buffer layer based on the electroplating shielding layer; at least one layer of wiring structure is formed on the surface, away from the substrate, of the base circuit layer, the wiring structure comprises a dielectric layer covering the exposed surface of the base circuit layer, a metal connecting layer penetrating through the dielectric layer and a conductive circuit layer located on the surface, away from the base circuit layer, of the dielectric layer, and the metal connecting layer is electrically connected with the base circuit layer and the conductive circuit layer. According to the precise circuit packaging substrate and the manufacturing method thereof, the problem of circuit separation in the process of manufacturing the precise circuit packaging substrate is avoided, and the yield of the packaging substrate is improved.

The invention relates to the technical field of refrigeration equipment, in particular to energy-saving industrial refrigeration equipment which comprises an air inlet square pipe and a filtering square pipe, two clean channels are symmetrically designed on the filtering square pipe and can both communicate with a refrigeration assembly of the refrigeration equipment, an air filter screen is hinged to the interior of each clean channel, and the air filter screen is connected with the air inlet square pipe. A porous direct injection type filter screen cleaner is designed on the inner wall of the clean channel; the air inlet square pipe communicates with the output end of the induced draft fan, a selection assembly is installed in the air inlet square pipe, and the selection assembly can switch communication between the air inlet square pipe and any clean channel. The air filter screen has an inclined state and a vertical state, in the inclined state, the inclination angle of the air filter screen is adjustable, so that the air receiving angle of the windward side of the air filter screen can be adjusted, the air filter screen in the machine can be cleaned, and meanwhile air can be continuously and effectively filtered in a mode of switching clean channels.

The utility model relates to photovoltaic panel dust removal equipment, both sides of a photovoltaic panel body are provided with mounting seats, one end of each mounting seat is provided with a motor, the output end of each motor is provided with a screw, and a transmission gear drives a connecting rod and a cleaning roller to rotate, so that the surface of the photovoltaic panel body is cleaned. The surface impurities after long-time use of the photovoltaic panel main body are reduced, a shunting pipe penetrates through a supporting plate and is fixedly provided with a plurality of nozzles at a water outlet, a water conveying pipe is arranged between the water pumping end of a water pump and a collecting box for connection, and cleaned and purified water is conveyed to the nozzles through the water conveying pipe and a water pump system. And the guide wheels slide on the surfaces of the two sides of the photovoltaic panel to guide the dust removal equipment, so that a stable guide effect is provided, and the dust removal equipment is kept stable in the process of being mounted on the photovoltaic panel.

The utility model discloses a connecting structure of a dust collector base station and a dust collector host. A dust cup cover is arranged at the end of the dust collector dust cup, and a plurality of dust collection cavities are formed in the dust collector dust cup in the axis direction; the dust collection structure is elastically clamped on the side surface of the dust collector dust cup; the dust collector base station comprises a sleeving structure and a base, a clamping sleeve structure is arranged on the sleeving structure, a notch with a lateral opening is formed in the clamping sleeve structure, a dust collector dust cup is inserted into the clamping sleeve structure, and the dust collecting structure is arranged in the notch in a penetrating mode; a dust exhaust channel is arranged in the dust collector base station and communicated with a base station dust cup in the base, and an exhaust structure is arranged on the base station dust cup. According to the utility model, the dust collection cavities in the dust collector host can be fully and efficiently discharged and recycled without disassembly, the dust collector host and the base station are stably positioned, the influence of motor vibration and airflow dust impact on the connecting structure is reduced, and the efficient and neat use of the dust collector host and the base station is ensured.

The utility model relates to the technical field of automatic cleaning equipment, and discloses an automatic cleaning device for a craft beer filter tank, which comprises a cleaning frame, the bottom of the cleaning frame is fixedly connected with a water inlet pipe, the inside of the cleaning frame is rotatably connected with a rotating ring, and the top of the rotating ring is fixedly connected with a watering box. A plurality of inclined holes are formed in the water sprinkling box, a plurality of water outlet holes are formed in the water sprinkling box, a rotating rod is fixedly connected to the interior of the water sprinkling box, a plurality of fan blades are fixedly connected to the outer bottom side of the rotating rod, and a sealing ring is fixedly connected to the interior of a water inlet pipe. According to the water spraying device, the fan blades can rotate through flowing of water flow in the water outlet pipe, then water can be sprayed more evenly through rotation of the water spraying box, meanwhile, the arc-shaped plate and the brush are driven to rotate through rotation of the water spraying box, and the inner wall is cleaned more thoroughly through the elastic force of the first spring.

The utility model discloses a multi-angle dust suppression machine for building construction, which comprises an arranged rack, a water storage tank is arranged on the rack, an auxiliary cylinder is connected to the water storage tank through a protection box, a rotating assembly is arranged in the protection box, the rotating assembly comprises a double-shaft motor arranged in the protection box, and the double-shaft motor is connected with the auxiliary cylinder through the protection box. The first output end of the double-shaft motor is connected with a half gear, the side end of the half gear is connected with a full gear in a meshed mode, a first rotating shaft is connected into the full gear in a penetrating mode, the end of the first rotating shaft is connected with a rotating disc, and the rotating disc is installed at the bottom of the auxiliary cylinder. According to the multi-angle dust falling machine for building construction, the rotating assembly drives the rotating disc to rotate in the through groove, so that the auxiliary barrel on the rotating disc rotates at an angle, the overall rotating stability is high, dust falling operation is facilitated, the problem that the service life of equipment is shortened due to abrasion is solved, the overall automation degree is high, and the practicability is high. And the problem of inconvenience caused by manual adjustment is reduced.

The invention relates to the technical field of wastewater treatment equipment, and particularly discloses metal impurity-containing industrial wastewater treatment equipment which comprises a main body structure, a filtering structure, a cleaning structure and a recycling structure, the filtering structure is fixedly arranged on the main body structure, the cleaning structure is fixedly arranged on the main body structure and located above the filtering structure, the filtering structure is movably sleeved with the cleaning structure, and the recycling structure is fixedly arranged on the cleaning structure; the device has targeted adsorption, improves the resource utilization rate, prevents blockage, and is convenient to clean, replace and adjust; metal objects are collected through magnetic adsorption and air suction extraction, so that the metal can be reused, accumulation of the metal objects on the first filter screen is reduced, and the risk of blockage is reduced.

The invention discloses a high-voltage electrical equipment insulator hot-line work robot and a working method, relates to the technical field of electrical equipment, and aims to solve the problem of low manual cleaning efficiency of insulator strings in the prior art. Comprising a base, a clamping assembly, a lifting assembly and an operation assembly, the clamping assembly comprises a clamping rod, a hoop and a clamping driving mechanism, one end of the clamping rod is rotationally connected with the base, the hoop is fixed to the other end of the clamping rod, and the clamping driving mechanism is located on the base to drive the clamping rod to swing; the operation assembly comprises a main guide rail, an operation head, auxiliary guide rails and an air pump, the two ends of the main guide rail are each slidably provided with one auxiliary guide rail, the operation head is slidably connected with the supporting rail, the initial position of the operation head is located in the main guide rail, the arc-shaped inner wall of the operation head is provided with an air hole and a camera, and the air hole is connected with the air pump located on the base through an air pipe; the camera is used for shooting an insulator chain surface image; the lifting assembly is located between the main guide rail and the base. According to the invention, automatic cleaning and detection of the insulator string can be realized.

The utility model relates to the field of stuffing mixing equipment, in particular to a refrigerating stuffing mixing machine. The technical problems that an existing stuffing mixing machine generally only has a stirring function, stuffing deterioration or poor taste can be caused by too high temperature in the stirring process of stuffing such as meat and seafood, self-cleaning can not be achieved, materials are prone to being adhered in a container, and secondary use is affected are solved by means of the stuffing mixing machine, and compared with a traditional stuffing mixing machine, the stuffing mixing machine has the advantages that the stuffing mixing machine is simple in structure and convenient to use. Comprising a mixing box, a mixing tank, a first stirring assembly, a second stirring assembly, a refrigeration assembly, a cleaning assembly, an interlayer, a discharging pipe, a supporting column, a footstand and a non-slip mat, and the refrigeration assembly is arranged to cool the interior of the mixing tank, so that stuffing can be kept fresh and is not prone to deterioration; by arranging the cleaning assembly, the interior of the mixing box and the interior of the mixing tank can be automatically cleaned, internal residual stuffing can be cleaned in time, and the mixing effect can be better through double stirring of the first stirring assembly and the second stirring assembly.

The utility model discloses a portal crane with a cleaning function, which comprises a portal frame, a track and a trolley, the track is fixedly arranged on the portal frame, the trolley is arranged on the track, and the portal crane is characterized in that movable frames are arranged at two ends of the trolley, cleaning structures are fixedly arranged on the movable frames, and the cleaning structures are arranged on the movable frames. The cleaning structure comprises a first cleaning roller, a second cleaning roller and a scraper, and the multiple moving frames are arranged, so that the track is cleaned through the cleaning structure; a containing structure is arranged on the movable frame, the containing structure comprises a plurality of containing plates, a plurality of fixing rods and a plurality of springs, the containing plates are detachably connected with the movable frame, the movable frame is connected with the trolley through bolts, and therefore sundries can be contained conveniently.

The utility model relates to the technical field of metal product production, and discloses a raw material leveling device for metal product manufacturing, which comprises a leveling bin, the inner bottom surface of the leveling bin is open, a cleaning assembly is arranged in the leveling bin, a leveling mechanism is further arranged in the leveling bin, the cleaning assembly comprises a lifting frame arranged in the leveling bin, and the lifting frame is provided with a lifting mechanism. Three upper supporting rollers are rotationally connected to the interior of the lifting frame, and three lower supporting rollers are rotationally connected to the interior of the leveling bin. The surface of a metal product plate can be better cleaned through cleaning of the cleaning brush and the U-shaped water pipe and cleaning of the hanging brush, so that the top face and the bottom face of a metal product plate raw material are effectively cleaned before the metal product plate raw material is leveled, the metal product plate raw material is extruded and leveled through the lower pressing roller and the upper pressing roller of the leveling mechanism, and the leveling efficiency is greatly improved. Continuous leveling can be achieved, the leveling speed of metal product plate raw materials is increased, and the leveling efficiency is improved.

The floor grinding machine comprises a bottom plate, a protection frame is fixedly connected to the rear end of the top of the bottom plate, trundles are installed at the four corners of the bottom of the bottom plate, a push handle is installed on the protection frame, an opening is formed in the front portion of the bottom plate, a fixing frame is arranged at the position, above the opening, of the top of the bottom plate, and a grinding assembly is arranged on the inner side of the fixing frame. A cleaning assembly is arranged on the rear side of the polishing assembly, an equipment box is arranged at the position, on the inner side of the protection frame, of the top of the bottom plate, a dust collection assembly is arranged above the equipment box, a storage battery is arranged in the equipment box, and an inverter and a circuit board are arranged on the two sides of the storage battery correspondingly. The protection ring is matched with the dust collection assembly, so that dust on the inner side of the protection ring can be conveyed into the dust collection box in time, dust generated during grinding is effectively prevented from drifting into air, and the dust is prevented from polluting the working environment; and a second electric cylinder is matched with a cleaning strip to achieve automatic cleaning of the ground floor, labor is saved, and practicability is high.

The utility model relates to monitoring equipment for engineering construction, which belongs to the technical field of engineering construction and comprises a mounting seat, a dustproof cleaning mechanism is arranged in the mounting seat and comprises two fixing rods fixedly connected to the interior of the mounting seat, and the fixing rods are arranged on the mounting seat. The opposite sides of the two fixing rods are fixedly connected with a fixing block, and a monitoring equipment body is installed in the fixing block. According to the monitoring equipment for engineering construction, the two arranged protective transparent plates can be matched with the rotating sleeve to form a transparent sphere wrapping the monitoring equipment body, so that dust and other sundries are conveniently prevented from making contact with the monitoring equipment body under the condition that a monitoring picture of the monitoring equipment body is not affected; when dust is attached to the transparent ball body, the transparent ball body can be rotated to enable the wet wiping cotton to clean the protective transparent plate, so that cleaning is achieved under the condition that a monitoring picture is not affected, it is guaranteed that the monitoring picture is completely cleaned, and the practicability of the device is effectively improved.

The utility model relates to the technical field of stainless steel pipe polishing, in particular to stainless steel pipe interior polishing equipment. In order to solve the problems that the application range of equipment is limited, the practical effect of the equipment is reduced, and polished chips are easily attached to the inner wall of a stainless steel pipe due to the fact that existing polishing equipment cannot conveniently polish and grind the inner walls of stainless steel rods with different diameters, the following technical scheme is provided: the polishing equipment comprises a base plate and a controller, a first vertical plate and a hydraulic cylinder are installed at the top of the base plate, a second vertical plate is arranged at the top of the base plate, and a polishing assembly facilitating polishing and grinding of the stainless steel pipe is installed on the second vertical plate. According to the stainless steel pipe polishing device, stainless steel pipes with different diameters are limited and polished, the application range of the stainless steel pipe polishing device is widened, scraps generated by the stainless steel pipes can be cleaned in the polishing process, and the scraps are prevented from being attached to the interiors of the pipes to affect use.

The invention relates to the technical field of aluminum plate cleaning, in particular to an aluminum plate cleaning device for aluminum plate strip machining, which comprises a base and a digital display control panel, and two triangular cleaning roller assemblies which are opposite in the vertical direction and are used for simultaneously cleaning the two surfaces penetrating through an aluminum plate strip are arranged above the base; a distance adjusting assembly used for adjusting the distance between the two triangular cleaning roller assemblies is arranged between the two triangular cleaning roller assemblies. The distance adjusting assembly is provided with an overturning driving structure used for driving the two triangular cleaning roller assemblies to rotate. The triangular cleaning roller assembly comprises two triangular end plates which are distributed in parallel, cleaning roller structures are rotationally arranged among three corresponding corners of the two triangular end plates correspondingly, and the triangular cleaning roller assembly, the cleaning housing, the flushing pipeline assembly, the rotary driving assembly, the distance adjusting assembly and the like cooperate and cooperate with one another; and automatic replacement and flushing cleaning of the cleaning roller structure can be rapidly achieved, and therefore the cleaning efficiency of the aluminum plate strip is not affected.

The invention relates to a surface treatment method for stainless steel coated tableware, and belongs to the technical field of metal surface treatment. The corrosion resistance and light weight of the stainless steel tableware are achieved through base material pretreatment, chemical cleaning, activating treatment, heating in a vacuum environment, ion bombardment cleaning, preparation of a bottom Ti layer through a physical vapor deposition method, preparation of a middle TiC layer through a chemical vapor deposition method, preparation of a surface TiO2 layer through high-temperature oxidation and preparation of a hydrophobic and oleophobic layer through a chemical vapor deposition method. A Ti layer is formed on the contact stainless steel bottom layer through multi-layer titanium plating, a TiC layer is formed in the middle, a TiO2 layer is formed on the surface layer, better corrosion resistance and abrasion resistance are achieved through the complementary characteristic of materials of all the layers, and then the hydrophobic and oleophobic properties of the TiO2 surface layer are enhanced through chemical vapor deposition of fluoride.

The invention discloses bridge stay cable cleaning equipment, and belongs to the technical field of stay cable cleaning, the bridge stay cable cleaning equipment comprises a bridge main body, the center of the bridge main body is provided with a supporting bridge tower, and stay cable assemblies are arranged between the top of the bridge main body and the two sides of the supporting bridge tower; the front end face of the supporting bridge tower is fixedly connected with an equipment driving mechanism, one end of the equipment driving mechanism is provided with a rope connecting sleeve, the other side of the rope connecting sleeve is fixedly connected with a connecting frame body mechanism, and the connecting frame body mechanism is provided with a limiting rotating mechanism. According to the stay cable cleaning device, part of equipment driving mechanisms are designed on the supporting bridge tower, in the using process, driving of the whole cleaning work can be achieved only through a first motor assembly and a square connecting insertion block in cooperation with a connecting frame body mechanism, a limiting rotating mechanism and a cleaning mechanism, manual cleaning is avoided, the safety of stay cable cleaning is greatly improved, and the service life of the stay cable cleaning device is prolonged. And meanwhile, the cleaning efficiency is also improved.

The invention relates to the technical field of lamp shell machining, and provides a lamp shell machining device for an LED rear combination lamp, which comprises a working table plate, a conveying assembly, a drilling assembly and a cleaning assembly, and is characterized in that the conveying assembly comprises a turntable rotationally mounted at the top of the working table plate; the top of the rotary disc is fixedly connected with four conveying boxes which are evenly distributed in an annular array mode, the top of the working table plate is fixedly connected with two longitudinal sliding rails which are symmetrically arranged, and the tops of the sliding parts of the two longitudinal sliding rails are jointly and fixedly connected with a fixing base. Through precise guiding of an electric sliding rail and the design of a groove in the bottom of a top plate, precise alignment and centering of a lamp shell are achieved, the accuracy and consistency of drilling are ensured, and the sealing performance and high efficiency in the cleaning process are also ensured through the quick-release structural design of a cleaning water pipe and a sealing opening.