44results about "Cleaning using gases" patented technology

The invention relates to an intelligent board sorting system. The intelligent board sorting system comprises a manual charging board inlet, a double-faced board return line, a distributing transfer line, a feeding roller line, a board distributing region, a three-layer jacking transfer line, a double-layer jacking transfer line, a board outlet and a swinging belt line. The double-faced pored boardreturn line is arranged at the left side of the distributing transfer line. The distributing transfer line is connected with the feeding roller line. The double-layer jacking transfer line is arranged at the left side of the three-layer jacking transfer line. The swinging belt line is arranged at the right side of the three-layer jacking transfer line. A CCD detection line is arranged at the right side of the distributing transfer line. According to the intelligent board sorting system, a conveying line body is used for conveying boards in a classified mode, board sorting is conducted by combining a robot, the intelligent quality inspection function of CCD boards is achieved, the boards can be conveyed and sorted in real time accurately and stably, and the degree of automation and intelligence is high; and manpower and material resources can be greatly saved, the data recording and statistical functions are achieved and production analysis and optimization can be facilitated.

The present disclosure relates to an upright vacuum cleaner, which includes a main body comprising a dust collecting apparatus and a vacuum motor for collecting dust; a main brush assembly disposed at a bottom of the main body and drawing in outside air and dust from a surface to be cleaned; a handle unit configured to control the main body and the main brush assembly; a main frame integrally connected to the handle unit and configured to support the main body; an air drawing pipe connected to the main body through which the outside air enters; and a wet cloth brush assembly connected to an end of the air drawing pipe and configured to perform a wet cloth cleaning work. When performing a vacuum cleaning work, the main brush assembly can be used, and when performing the wet cloth cleaning work, the wet cloth brush assembly can be used.

The invention relates to a cleaning system for honeycomb-shaped plasma free radicals. The cleaning system comprises a mechanical arm, a plasma generator, a rotary base and an air inlet system. The cleaning system is characterized in that: the plasma generator is fixed on the mechanical arm; the plasma generator consists of upper electrodes and a lower electrode which are mutually insulated and is positioned in a shell; the upper electrodes are installed on an insulating board and consist of a plurality of column-shaped electrodes which are wrapped by an insulating medium; the lower electrode is a metal electrode which is provided with honeycomb-shaped holes; an air inlet chamber is arranged between the upper electrodes and the lower electrode; each column electrode in the upper electrodes penetrates through the air inlet chamber and inserts into a honeycomb-shaped hole of the lower electrode to form a certain discharging gap with the honeycomb-shaped hole; the discharging gaps penetrate through the air inlet chamber; the air inlet chamber is connected with a high-pressure air source through an air conduit; and plasmas are generated in the honeycomb-shaped holes and are sprayed on the silicon chip which is placed on the surface of a rotary chassis from the honeycomb nozzles of the lower electrode under the drive of air pressure, so that the photoresist and the organic pollutants on the surface of the silicon chip are eliminated.

A resist removing device 1 functions to remove a resist from a substrate while preventing occurrence of popping phenomenon and at the same time attains reduction in cost of energy for the resist removing and has a simplified constitution. The resist removing device 1 is equipped with a chamber 2 for containing therein a substrate 16 (for example, a substrate having a high-doze ion implanted resist), and with a pressure below the atmospheric pressure, the chamber 2 is fed with ozone gas, unsaturated hydrocarbons and water vapor. The ozone gas may be an ultra-high concentrated ozone gas that is produced by subjecting an ozone containing gas to a liquefaction-separation with the aid of a vapor pressure difference and then vaporizing the liquefied ozone. For cleaning the substrate 16 thus treated, it is preferable to use ultra-pure water. The chamber 2 is equipped with a susceptor 15 for holding the substrate 16. The susceptor 15 is heated to a temperature of 100° C. or below. An example of the means of heating the susceptor is a light source that emits infra-red rays.

The invention discloses an ionic wind surface treatment machine more thorough in cleaning. According to the ionic wind surface treatment machine, an inner cavity of a shielding cover comprises a filter cavity and a cleaning cavity, and the filter cavity and the cleaning cavity are sealed and isolated through a partition plate. A product inlet and a product outlet are symmetrically arranged on thetwo side walls of the shielding cover. An air inlet of a high-pressure fan communicates with the bottom of the cleaning cavity, and an air outlet of the high-pressure fan is connected to the lower side of a circulating pipeline. A dust accumulation pipe is arranged between the joint of the circulating pipeline and the air outlet of the high-pressure fan and the bottom end of the circulating pipeline. The upper end of the circulating pipeline and the top of the shielding cover are connected and are communicated through the filter cavity. An ion generator is arranged in the filter cavity. Filters are arranged at the position, below the ion generator, of the middle of the filter cavity. The top ends of L-shaped air pipes are connected to the bottom of the partition plate and communicate withthe filter cavity. Air inlets of air knives are connected with transverse outlets of the lower ends of the L-shaped air pipes. Conveying guide wheels are arranged on the outer sides of a product inletand a product outlet of the shielding cover and in the cleaning cavity side by side.

The invention relates to the technical field of sliding doors and windows, and discloses a sliding door and window capable of realizing automatic reset after derailing by using a folded pulley. The sliding door and window comprises a frame, an inner wall of the frame is slidingly connected with a limiting rod, and one side, away from the inner wall of the frame, of the limiting rod is fixedly connected with a baffle; an outer side of the pulley is slidingly connected with a squeeze ring, an inner wall of the squeeze ring is fixedly connected with a buffer spring, and one side, closing to the baffle, of a rope roller is fixedly connected with a window. The sliding door and window capable of realizing automatic reset after derailing by using the folded pulley drives a connecting rod to moveby the squeeze ring, the connecting rod drives a top rod to slide in the pulley, and at this time, a sliding rail pushes a swing block to swing, and the swing block is pressed on the sliding rail; meanwhile, the window drives a touch plate to move, the touch plate drives a paddle to move, and the paddle drives a roller to move; and when the roller moves, the limiting rod is no longer restricting acompression spring, and the effect of automatic resetting after the pulley derails can be achieved by the cooperative use of the compression spring and the baffle.

The invention discloses a mask plate cleaning device, which comprises an observation camera for photographing the surface of a mask plate to obtain position information of foreign matters on the mask plate; a nitrogen nozzle, positioned below the surface of the mask plate and used for purging foreign matters on the surface of the mask plate according to the position information of the foreign matters; an air extractor, positioned below the surface of the mask plate and used for extracting nitrogen sprayed by the nitrogen nozzle from the blown foreign matters so as to remove the foreign matters on the surface of the mask plate and discharge the foreign matters; and a control unit, used for controlling the nitrogen nozzle to spray nitrogen to the surface of the mask plate and controlling the air extractor to extract nitrogen from the surface of the mask plate when the observation camera shoots that foreign matters exist on the mask plate. A positioning cleaning mode is adopted, the purging range is more accurate, the area, affected by purging, of the mask plate is reduced on the premise that the air pressure of the nitrogen nozzle is kept unchanged, the success rate of removing foreign matter on the surface of the mask plate is increased through the air extractor, and then the reliability of the mask plate is improved.

The invention discloses a grain conveying and screening machine. The machine comprises a base and a box body, a first motor is arranged on the rear side of the right end of the base, the shaft portionof the first motor is connected with a first belt wheel, a conveying belt is arranged on the surface of the first belt wheel, the first belt wheel is connected with a second belt wheel through the conveying belt, and the outer side of the first belt wheel and the outer side of the second belt wheel are each connected with a gear; and a baffle is arranged on the upper surface of the right side ofthe base, a dust collecting box is arranged at the top right corner of the baffle, and the box body is arranged on the upper surface of the left side of the base. When a user uses the machine, the user can control a fan to work, partial dust and small impurities are sucked into a dust collecting bag for unified processing, then the user controls a second motor to drive a half gear to drive a gearplate to move left and right, a screening box is driven to screen grains at the same time, large impurities can be left on the surface of a screening plate, and the other grains slide into the surfaceof the conveying belt through a slideway.

The invention discloses a full-automatic efficient dusting machine which comprises a control system, a conveying mechanism, a demagnetizing device, a dividing mechanism, a clamping mechanism and a dust removal device. The demagnetizing device, the dividing mechanism, the clamping mechanism and the dust removal device are sequentially arranged along the conveying mechanism, the conveying mechanism comprises a front conveying mechanism body, a pulling mechanism and a back conveying mechanism body, the front conveying mechanism body penetrates the demagnetizing device, and the pulling mechanism is used for pulling a relay from the front conveying mechanism body to the back conveying mechanism body; the clamping mechanism and the dust removal device are arranged on the side faces of the pulling mechanism, and the clamping mechanism is used for feeding the relay into the dust removal device and returning; the full-automatic efficient dusting machine is characterized in that the dust removal device comprises a static dust removal device body and a dynamic dust removal device body, and a stimulation connecting assembly is arranged on the clamping mechanism; and the full-automatic efficient dusting machine has the beneficial effects that overall automatic dust removal can be carried out on the relay, automatic dust removal is carried out in the motion state, and the detection fault probability of the relay when the relay is detected by a client is greatly reduced.

The invention discloses an automatic photoelectric sensor cleaning device. The automatic photoelectric sensor cleaning device comprises an electromagnetic airflow valve, a tail end support, a flow valve, a flow dividing pipe and a gas pressure detector; a photoelectric sensor and a gas pipe are fixed to the tail end support, the outlet end of the gas pipe corresponds to a probe of the photoelectric sensor, the automatic photoelectric sensor cleaning device can blow the probe of the photoelectric sensor in a timing manner, and a worker does not need to carry out manual cleaning.

The invention discloses a flock sucking mechanism special for garment production. The mechanism structurally comprises universal wheels, an air box, a controller, sealing rings, air pipes, flock suction nozzles, a cover plate, an observation window, a power interface and a flock collecting bin; and the controller is composed of a device body, an indicating lamp, a power switch, an adjusting knob and a display screen. According to the flock sucking mechanism for the garment production, the controller is arranged, the power switch is turned on, the indicating light lights up, the display screendisplays flocks on a garment and a corresponding flock suction speed value, the adjusting knob is rotated to control the the flock suction speed effectively, the problem of pipeline blockage is avoided, the work efficiency of garment production is improved, the clothes subjected to flock suction do not have the flocks, and the quality of the garment is greatly improved.

The invention relates to a dust collecting type sorting device with high reliability based on a flip chip technology. The dust collecting type sorting device comprises a transmission bar, a transmission plate, a dust collecting mechanism, two connecting boxes and two clamping mechanisms. The transmission bar is vertical to the transmission plate, one end of the transmission bar is fixedly connected to the transmission plate, a transmission device is arranged at the other end of the transmission bar, the clamping mechanisms and the connecting boxes are arranged on the side, far away from the transmission bar, of the transmission plate, the dust collecting mechanism is arranged between the two connecting boxes, the connecting boxes are fixedly connected to the transmission plate, the clamping mechanisms correspond to the connecting boxes one by one, and the clamping mechanisms are arranged on the connecting boxes. The dust collecting type sorting device with high reliability based on theflip chip technology achieves a function of eliminating dust on a chip through the dust collecting mechanism, and prevents the chip from being damage by dust. Furthermore, the reliability is improvedthrough the clamping mechanisms, and the chip is prevented from being crushed as a result of too large stress.

The invention discloses non-contact dust removal equipment, system and method, and relates to the technical field of battery pole piece dust removal. The non-contact dust removal equipment comprises a fan, an air blowing pipe, a dust removal tool, an air suction pipe, a dust collection system and an air inlet pipe. The output end of the fan is connected with the air inlet end of the dust removal tool through the air blowing pipe. The air suction end of the dust removal tool is connected with the input end of the dust collection system through the air suction pipe, and the output end of the dust collection system is connected with the input end of the fan through the air inlet pipe. The equipment has the advantages that secondary pollution of a workshop caused by negative pressure dust collection is avoided, the structure is simple, the size is small, occupied space is reduced, and the equipment can be directly placed beside original process equipment of the workshop.

The invention relates to a method for removing at least part of at least one layer of a composite coating that is formed of fibers and at least one resin that is present on the surface of the body of a gas cartridge. In said method, at least one liquid nitrogen stream is dispensed at a temperature less than −100 DEG C at a pressure of at least 00 bars upon contact with said coating so as to remove at least part of said coating layer present on the body of the gas cartridge.

The invention discloses a sorting device for parts of hardware and electrical appliances, which comprises a sorting device main body, and is characterized in that the middle part of an inner cavity ofthe sorting device main body is equipped with a horizontal conveyor belt, electromagnets are installed at equal intervals on the conveyor belt, a feeding hopper is installed above one side of the sorting device main body, a conveying pipeline of the feeding hopper extends to the position right above one end of the conveyor belt, the side wall of the inner cavity of the sorting device main body issymmetrically equipped with air injection pipelines along the length direction at two sides of the conveyor belt, and a top plate located right above the sorting device main body is provided with a dust absorbing port. In the invention, a water spraying pipeline sprays water to a metal material after the metal material is separated from a non-metal material, and the metal material is stirred by astirring paddle in a processing box at the same time, thereby enabling the material to clean the dirt thereon by means of mutual collision and friction, improving the purity of the metal material inthe subsequent process, and improving the quality of manufactured products.

The invention discloses a split type corrugated board adsorption paper feeder which comprises a paper delivery part, a paper feeding part and a support seat. The paper delivery part comprises a delivery and adsorption tank, a delivery and adsorption tank installation frame and a delivery roller; the delivery and adsorption tank is arranged on the delivery and adsorption tank installation frame; the paper feeding part comprises a transfer and adsorption tank, a transfer and adsorption tank installation frame, an extending and adsorption tank, an extending and adsorption tank installation frameand a transfer roller; and the delivery and adsorption tank and the extending and adsorption tank are arranged at two ends of the transfer and adsorption tank. According to the split type corrugated board adsorption paper feeder provided by the invention, in the conveying process of the paper delivery part and the paper feeding part, corrugated boards can be dedusted; in addition, the paper feeding part is not provided with a paper drawing roller or other auxiliary rollers, so that the occurrence of the phenomenon that corrugated shapes of the paperboards are crushed and collapsed by the traction and occlusion pressure of the rubber rollers is completely eliminated, and the strength of cartons is improved; and meanwhile, the delivery and adsorption tank, the extending and adsorption tank and the transfer and adsorption tank can slide along the support seat, so that the cleaning, maintaining and overhauling work can be conveniently carried out by working personnel.

In a nozzle deposit removing device and a method of nozzle deposit removal, compressed air is supplied to an air supply hole of a negative pressure generating unit from an air supply source, and compressed air is released to outside via an other end of a release hole from the air supply hole, thereby generating a flow of negative pressure directed from a tapered section of a nozzle insertion member toward the release hole via a through-hole. Next, a tip section of the nozzle is inserted into the tapered section of the nozzle insertion member, thereby forming a gap between the tapered section communicating with the through-hole and the tip section of the nozzle.

The invention discloses a display stand for marketing teaching, the display stand comprises three support columns and a motor frame, the upper surfaces of the three support columns are fixedly connected with a support plate, the support plate is provided with a guide groove, and the support plate is slidably connected with six sliding rods through the guide groove in a limited manner; the upper surfaces of every two sliding rods are fixedly connected with oval gears used for sliding of the double-face display board and face changing of the double-face display board, each oval gear is provided with a preliminary fixing mechanism used for preliminarily fixing the double-face display board, and three containing grooves are formed in the diagonal lines of the guide groove. A rotating rod is rotationally connected to each containing groove through a fixed shaft, each rotating rod is sleeved with a torsional spring, and each rotating rod is hinged to a guiding block used for guiding the sliding direction of the corresponding sliding rod through the corresponding torsional spring. Through cooperation of the whole mechanism, the display stand can use a double-sided display board, use of the display board is reduced, the display board is not easy to replace in teaching, and a large amount of time is saved.

The invention relates to a novel car door lifting glass clipper seam dedusting device, and main parts of the novel car door lifting glass clipper seam dedusting device are installed in a car door cavity body. The novel car door lifting glass clipper seam dedusting device includes a dedusting device and a dust sensor, the dedusting device is arranged, at an inner wall of a window frame, at the upper end of a clipper seam of the lifting glass, a dedusting sensor and a pressure sensor are evenly distributed and installed along an inner wall of a window frame below a dedusting strip brush and areconnected with a brake through wiring harnesses, and the brake is located at a reinforced plate of a car door shell body; and the brake is connected with a dedusting fan, a driving motor and a warningdevice through the wiring harnesses, the dedusting fan and the driving motor are installed at a cavity body reinforced plate which is integrated by an inner plate and an outer plate of the car door shell body, and the warning device is provided with a car audio. The novel car door lifting glass clipper seam dedusting device has advantages that the structure is simple and reasonable, dust, particles and the other sundries can be effectively prevented from falling in the clipper seam of the lifting glass of the car door, and the normal operation of a window regulator and the lifting glass can be ensured.

The invention discloses a quick grain collecting machine for a sunning ground. The quick grain collecting machine comprises a main body and a vehicle plate, wherein a cart handle is fixed to one side of the vehicle plate, a plurality of wheels are fixed to the bottom of the vehicle plate, a shovel is fixed to one side of the bottom of the vehicle plate, a suction opening is fixed to one side of the bottom of the vehicle plate, and a main rotating shaft is arranged on the other side of the vehicle plate; and the main rotating shaft is connected with a rotating shaft through a first conveying belt, an air discharging net is arranged at one side of the main body, an air blower is fixed to the bottom of the main body, a collecting box is fixed to the bottom of the main body, and a garbage can is fixed to the bottom of the main body. The quick grain collecting machine for the sunning ground is provided with the shovel, the air suction opening, an exhaust pipe, an exhaust fan and a remaining collecting box, and when missing grains exist, the shovel gathers the missing grains below the air suction opening, the missing grains can be sucked up after the exhaust fan is started and enter the remaining collecting box through the exhaust pipe, so that the problem that grain collection is not comprehensive is solved.

The invention discloses a supporting and fixing device for a data server. The supporting and fixing device for the data server comprises a box body, a movable cavity is formed in the box body, a spline sleeve extending upwards is rotationally installed on the top wall of the movable cavity, the upper end of the spline sleeve penetrates through the box body, a movable shaft extending upwards and downwards is connected into the spline sleeve through a spline, the upper end of the movable shaft extends out of the box body and is fixedly connected with a rotary disc, the movable shaft is fixedly connected with a movable gear in the movable cavity, the lower end of the movable shaft is rotatably connected with a connecting block in the movable cavity, the box body is provided with a dust cavityat the lower side of the movable cavity, and the rear side of the dust cavity communicates with an air exhaust cavity with a backward opening. The supporting and fixing device for the data server issimple in structure and convenient to operate, a supporting clamping rod is manually controlled to move through the rotary disc so as to control a server cabinet, the server cabinet is controlled to be fixed through movement of the rotary disc, and meanwhile the air exhaust cavity and the dust cavity are controlled to communicate with each other.

The invention discloses a media architecture integrated digital strip light. The media architecture integrated digital strip light comprises a media architecture integrated digital strip light body and a mounting bottom plate, a U frame and a buffer device are further included, the bottom of the U frame is mounted on the two sides of the top of the mounting bottom plate, supporting plates are fixedly connected with the positions, located in the U frame, of the two sides of the top of the mounting bottom plate, the bottom of the buffer device is arranged on the tops of the supporting plates, according to the media architecture integrated digital strip light, a motor is started, when the motor is started, a sliding sleeve can be driven to move left and right indirectly through a rotating rod, the sliding sleeve moves left and right to indirectly drive a cleaning brush to clean the outer surface of the media architecture integrated digital strip light body, according to the media architecture integrated digital strip light, through cooperation arranging of a filter plate, a dust suction fan, a dust suction pipe, a baffle, a collection box and the like, the dust on the outer surface ofthe media architecture integrated digital strip light body can be subjected to unified collection, and use by a worker can be facilitated.

The efficient cooling and cleaning equipment for plastic processing comprises a processing chamber, a feeding port is formed in the top of the processing chamber, a transmission belt and a conveying belt are rotationally installed in the processing chamber, a guide plate is fixedly installed on the inner wall of the processing chamber, and a dust suction cover is arranged above the transmission belt; a plurality of dust suction pipes are installed at the bottom of the dust suction cover, and a first guide plate is arranged on one side of the transmission belt. Through the cooperative design of a dust suction cover, a dust suction pipe, a dust suction fan and a dust storage box, dust on the surface of plastic can be removed from the position above the plastic when the plastic is conveyed, meanwhile, the dust is effectively collected after the dust is removed, and through the arrangement of a first filter plate and a second filter plate in a water storage tank, water after cooling and cleaning can be filtered, so that the cooling effect of the plastic is improved. And through the cooperative design of a circulating pipe, a cooling pump, a rotating pipe and a water outlet roller, efficient cleaning and cooling treatment can be conducted on the plastic.

The invention relates to the technical field of aluminum substrates, in particular to a high-brightness LED lamp aluminum substrate which comprises an aluminum substrate body, two fixing blocks are fixedly mounted on the outer wall of the aluminum substrate body, mounting mechanisms are arranged on the two fixing blocks, and the aluminum substrate body is composed of a plurality of aluminum substrate ring pieces, a ventilation plate and a flexible connector. A control device is arranged on the back of the ventilation plate and comprises an air cylinder and a rotating mechanism, the rotating mechanism can adjust the orientation of the aluminum substrate body, ventilation holes are formed in the ventilation plate, and the ventilation holes suck air or spray air in the front-back movement process of the air cylinder so that dust on a lampshade and dead bodies of small insects can be cleaned. According to the LED lamp, the process of installing the aluminum substrate body is easier and more convenient, convenience is brought to installation personnel, meanwhile, the installation is stable, the LED lamp is safer in the long-time use process, and the lamp cover can be kept clean while illumination can be conducted only in a specific range.