17results about How to "Keep it clean" patented technology

The utility model discloses a biosafety cabinet with a dust cover, which comprises positioning support blocks fixedly connected to the left side and the right side of the biosafety cabinet, the surfaces of the two positioning support blocks are rotatably connected with positioning connecting pieces, and the dust cover is fixedly connected between the two positioning connecting pieces. The left side of the dust cover is fixedly connected with a thickened connecting block, the rear side of the thickened connecting block is welded with a round head plate, the left side of the biological safety cabinet is fixedly connected with a perforated L-shaped plate through a bolt, and an inner cavity of the perforated L-shaped plate is slidably connected with a round rod. The dust cover pushes the round rod to slide backwards, then the resilience force of the spring pushes the round rod and the inclined surface block to reset, and then the positions of the round head plate and the dust cover are fixed, so that the purpose that the operation window is subjected to dust prevention treatment before and after use, and the interior of the biological safety cabinet can be better kept in a clean state can be achieved.

The utility model provides a kind of superimposed riveting hardware stamping die, belong to stamping die technical field.The superimposed riveting hardware stamping die, including top die, the inner wall of top die movably sleeved with magnet plate, the inside of magnet plate movably sleeved with limit ring, the inner wall of limit ring is fixedly connected with stamping column, the front of top die is fixedly connected with extension bracket, the inside of extension bracket is provided with scrap mechanism.The utility model has, by setting magnet plate in the bottom end of top die, the metal scrap generated when stamping column is adsorbed in the stamping operation to plate, by means of the strong magnetic field generated by magnet or electromagnet, scrap is immediately adsorbed and fixed on adsorption plate, prevent scrap from entering the gap or passage of die, avoid scrap to cause scratch, deformation or other damage to workpiece in stamping process, improve product quality, prolong the service life of die, and greatly reduce the failure rate of equipment.

The utility model relates to yarn sizing device technical field discloses a yarn sizing device for textile processing, including the pulp pool, the outer wall fixedly connected with fixed block of pulp pool, the top side fixedly connected with slide rod of fixed block, the outer wall sliding connection has support frame of slide rod, the outer wall of slide rod is provided with spring, the outer wall of support frame is linked with the outer wall of pulp pool through traction component to be used for controlling the lift of support frame, one side fixedly connected with the guide baffle cover no.

The utility model discloses a dispensing machine for diode processing, and belongs to the technical field of diode processing devices. The glue dispenser comprises a glue dispenser body, a first spring and a mounting part, a displacement part is arranged on the glue dispenser body, a glue dispensing gun body is mounted at the output end of the displacement part through the mounting part, vertical plates are mounted at the bottom of the displacement part, the number of the vertical plates is two, sliding grooves are formed in the bottoms of the two vertical plates, and transverse rods are arranged in the two sliding grooves in a sliding fit mode. According to the glue scraping device, glue liquid of the glue dispensing gun head is scraped through the arranged semi-circular tables and the cross rod, and at the moment that the gun head moves out from the position between the two semi-circular tables, the first spring pushes the rectangular block to drive the vertical plate so that the semi-circular tables can be rapidly drawn close to the middle, and the glue liquid is scraped through the two pieces of cleaning cotton arranged on the side faces of the semi-circular tables; further, the device can remove the residual glue in real time, pollution is avoided, it is ensured that the gun head is in a clean state, residual glue on the gun head of the glue dispensing gun body is avoided, and the defective product rate caused by glue amount fluctuation is reduced.

This utility model discloses a water system for recycling CIP cleaning water for use in a cooling tower, including a recycling module, an external supply module, and a circulation module. Each piece of equipment is equipped with a first discharge pipe 41 for cleaning water. The recycling module includes a recycling water path and a recycling water storage tank. The recycling water storage tank has a recycling water inlet 1501 and a recycling water outlet. One end of the recycling water path is connected to each first discharge pipe 41, and the other end is connected to the recycling water inlet 1501. The external supply module includes an external supply water path and a heat exchange plate. One end of the external supply water path is connected to the recycling water outlet, and the other end is connected to the cooling tower. One side of the heat exchange plate is connected to the external supply water path, and the other side is connected to the brewing water supply path. The circulation module includes a circulation water path. The recycling water storage tank has a circulation inlet. One end of the circulation water path is connected to the recycling water outlet, and the other end is connected to the circulation inlet. The circulation water path is connected to the side of the heat exchange plate opposite to the brewing water supply path. This water system can recycle, store, and use the residual CIP cleaning water in the equipment for cooling tower cooling.

The utility model relates to the technical field of musical instrument manufacturing equipment, in particular to an environment-friendly dust removal type grinding machine for musical instrument production, which comprises a grinding machine, a dust suction pipe and the like. A mounting plate is connected to the front side of the grinding machine, an opening ring frame is connected into the mounting plate, a filter kit is rotatably connected into the opening ring frame, through holes are formed in the front side and the rear side of the opening ring frame, one end of a dust suction pipe is communicated with the through hole in the rear side of the opening ring frame, the other end of the dust suction pipe is communicated with the bottom of the dust accumulation hopper, and an air blower is communicated with the through hole in the front side of the opening ring frame. By means of continuous rotation of the filtering suite, the filtering face is continuously updated and changed, meanwhile, attached chippings are forcefully purged through reverse high-pressure airflow, the chippings cannot stay on the filtering structure through a dynamic cleaning mechanism, and the clean state of the filtering face is kept all the time.

The application is suitable for the technical field of logistics conveying equipment, and provides a logistics belt conveyor, which comprises a supporting frame, a conveying assembly arranged on the supporting frame, a cleaning assembly for cleaning the surface of the conveying assembly, the cleaning assembly being arranged on the supporting frame and located below the conveying assembly, and a spacing mechanism comprising a containing box and a guide table, the guide table being fixedly installed on the supporting frame, the containing box being fixedly installed on the guide table, and the spacing mechanism further comprising an intermittent assembly arranged on the supporting frame. Through the cooperation of the conveying assembly, the cleaning assembly and the spacing mechanism, the application avoids the phenomenon that logistics packages are prone to accumulation on the conveying belt during the use of the existing logistics belt conveyor, and most of the existing logistics belt conveyors do not have a cleaning function, and after long-term use, dirt is prone to be stored on the conveying belt, thereby solving the problem of certain limitations.

The invention relates to the technical field of robots, and discloses soot blowing equipment of a robot, a soot blowing control method, equipment and a medium, and the equipment comprises a room body which is made of an electromagnetic shielding material and is used for providing magnetic field shielding for internal equipment and providing a staying position for the robot; the distribution box is arranged in the room body, and a controller and a communication module are arranged in a box body of the distribution box; the intelligent soot blowing device is fixed in the room body through an angle-adjustable mounting bracket, an air outlet of the intelligent soot blowing device faces the staying position of the robot, and the intelligent soot blowing device is electrically connected with a controller in the distribution box; wherein the controller is in communication connection with the robot through the communication module and is used for controlling the intelligent soot blowing device to be started to execute soot blowing operation on the robot when receiving a soot blowing instruction sent by the robot, and the application aims at improving the reliability of stable operation of the robot in a high-intensity magnetic field.

This application discloses an anti-winding drum-type mobile screening station, belonging to the technical field of screening stations. It features a traveling chassis with a screening body mounted on its top. The screening body includes a feeding unit, a middle frame, and a screening unit, arranged sequentially. An inclined cutting component is located on one side of the top of the feeding unit for inclined cutting of the material. The beneficial effects of this application are: the inclined cutting component at the top of the feeding unit, controlled by pushing the component to move the cutting blade at an angle, can forcibly cut long fibers and other impurities in the material, preventing bridging and entanglement when impurities enter the screen cylinder from the feeding unit's outlet. Furthermore, the pushing component solves the problem of inlet blockage at the source. Combined with the shaftless screen cylinder design, the risk of entanglement and blockage in the screening station can be completely eliminated, ensuring continuous and efficient operation of the equipment.

The utility model discloses a chip support platform for chip detection, which comprises a detection console, one side of the upper end of the detection console is fixedly connected with a detection control frame, four corners of the lower end of the detection console are fixedly connected with support legs, and one end of the detection console is provided with a cleaning mechanism in a positioning manner. According to the chip supporting platform for chip detection, the two ends of the rotating control rod are clamped on the inner side of the inner rotating movable groove, the positioning connecting block is clamped on the outer wall of the upper end of the rotating control rod and is positioned between the upper limiting connecting plate and the positioning connecting frame, and the control motor can drive the rotating control rod to rotate. Therefore, the cleaning brush head on the outer wall of the rotary control rod is driven to rotate together, tiny particles and impurities on a conveying belt on the inner side of the detection control table can be detected, it is ensured that the conveying belt is always kept in a clean state, meanwhile, dust and dirt accumulation can be prevented, abrasion and faults are reduced, and the service life of equipment is prolonged.

The utility model discloses a vacuum cleaner. The vacuum cleaner comprises a dust cup and a filtering device, the filtering device is arranged in the dust cup and comprises a first-stage cyclone filter and a second-stage cyclone filter which are communicated, the first-stage cyclone filter can rotate relative to the second-stage cyclone filter, the second-stage cyclone filter is located on the inner side of the first-stage cyclone filter, and the first-stage cyclone filter can rotate relative to the second-stage cyclone filter. The second-stage cyclone filter is arranged in the dust cup, at least part of the second-stage cyclone filter can extend out of the first-stage cyclone filter so as to be arranged in the dust cup in a suspended mode, and a second-stage dust discharging opening is formed in the part, extending out of the first-stage cyclone filter, of the second-stage cyclone filter. According to the technical scheme provided by the utility model, the cyclone filter can be better kept in a clean state and is not easy to block, the working efficiency is better, the time cost and the structure cost for cleaning the cyclone filter can be saved, and the working effect of the vacuum cleaner is better.

The application belongs to the technical field of pile foundation construction steel casing cleaning, and particularly relates to a large-diameter sand layer geological composite pile foundation super-long steel casing mud skin cleaning mechanism, which comprises a steel casing, and the inner part of the steel casing is respectively provided with a mud skin vertical reciprocating cleaning mechanism, a mud skin circumferential rotating cleaning mechanism, a power linkage mechanism and a rotating scraper mechanism. The large-diameter sand layer geological composite pile foundation super-long steel casing mud skin cleaning mechanism, the device is used in combination with the mud skin vertical reciprocating cleaning mechanism and the mud skin circumferential rotating cleaning mechanism arranged in the steel casing for cleaning mud, and the inner wall of the steel casing is cleaned through vertical reciprocation and rotation of the steel brush, so that the mud on the inner wall of the steel casing can be effectively removed, the stability is improved, the mud and dirt on the inner wall can be effectively removed, the service life of the steel casing is prolonged, the cleaning work can be quickly and efficiently completed, the construction efficiency is improved, personnel can be prevented from entering the inside of the steel casing for cleaning, and the work safety is improved.

The utility model discloses a PET (Polyethylene Terephthalate) modified material granulator discharge mechanism, which comprises a bottom frame and two layers of sieve plates arranged in the bottom frame, a cover plate is arranged above the bottom frame, a dust hood is arranged on the cover plate, a plurality of corrugated pipes are arranged above the dust hood, an air blower is arranged at the other end of each corrugated pipe, and the air blower is arranged on the bottom frame. A mounting plate is arranged at the bottom of the air blower, a dust collecting box is arranged on one side of the supporting frame, a water tank is arranged beside the dust collecting box, a high-pressure water pump is arranged at the top of the dust collecting box, the high-pressure water pump is externally connected with a power source, and a water inlet is formed in the top of the water tank. According to the discharging mechanism of the material making machine, in the screening process, the cover plate effectively blocks raised dust generated by PET modified materials, the raised dust smoothly enters the dust collection box through the corrugated pipe which is flexibly connected with the cover plate in cooperation with the system design of the air blower and the dust suction hood, efficient dust collection is achieved, raised dust is avoided, and the body health of workers is guaranteed.

The utility model relates to the technical field of printing equipment, in particular to an anti-carbon powder leakage doctor blade which comprises a doctor blade body, a motor is installed at the top of the doctor blade body, an eccentric wheel is connected to an output shaft of the motor, and fixing bases are connected to the left end and the right end of the front side of the doctor blade body. The top of the first guide rod is jointly connected with a connecting plate, the eccentric wheel is in extrusion fit with the connecting plate, the bottom of the first guide rod is connected with a pressing plate, the first guide rod is sleeved with a first reset spring, the upper end of the first reset spring is connected with the fixing base, and the lower end of the first reset spring is connected with the pressing plate. A buffering assembly used for buffering contact of the pressing plate is arranged at the bottom of the pressing plate. The eccentric wheel is driven by the motor to rotate, so that the protection pad on the outer ring of the eccentric wheel is in flexible contact with the connecting plate, the pressing plate is pushed to slide along the surface of the doctor blade, the function of periodically and automatically scraping away carbon powder adhered to the surface of the doctor blade is achieved, and finally the purpose of maintaining the clean state of the doctor blade without manual disassembly is achieved.

This utility model discloses a rubber slitting machine, comprising: a pressing mechanism, a cutting mechanism, a trimming mechanism, and a conveyor belt; the cutting mechanism is located below the pressing mechanism and is used to cut the extruded rubber sheet into rubber strips; the front end of the conveyor belt is connected to the rear end of the cutting mechanism and is used to transport the rubber strips cut by the cutting mechanism; the trimming mechanism is located above the middle of the conveyor belt and is used to cut the rubber strips into rubber segments of different lengths; an adhesive roller is rolled above the rear end of the conveyor belt, and the roller surface of the adhesive roller elastically abuts against the upper surface of the conveyor belt to adhere rubber debris from the surface of the conveyor belt. This utility model embodiment, through the adhesive roller elastically abutting against the upper surface of the conveyor belt at the rear end of the conveyor belt, can promptly adhere and clean residual rubber debris on the conveyor belt during operation, effectively maintaining the cleanliness of the conveyor belt surface and improving the yield rate of the rubber strips.

The present application relates to a kind of flushing pipeline and flushing method of ship oil residue pipeline, belong to ship equipment technical field. The incinerator waste oil tank in ship is used to collect the waste oil generated by each equipment;Waste oil is communicated to incinerator waste oil tank by oil residue pipeline;Incinerator waste oil tank is communicated to the oil residue pipeline input end of incinerator by oil residue conveying pipeline, and incinerator is equipped with oil residue backflow pipeline and is communicated to incinerator waste oil tank;Incinerator diesel tank is communicated to incinerator by diesel pipeline, and incinerator is equipped with diesel backflow pipeline and is communicated to incinerator diesel tank;Parallel oil residue flushing pipeline is connected on the diesel backflow pipeline of incinerator waste oil tank and incinerator;Oil residue flushing pipeline is one-way pipeline for diesel backflow pipeline to oil residue output end.The ship oil residue pipeline flushing pipeline used in the present application does not need to make large-area change to existing pipeline and equipment, i.e., improvement is added to existing equipment, reduces construction process, and reduces construction cost.

The utility model discloses a kind of aquaculture pond sewage discharge devices, it is related to pond sewage discharge technical field, including aquaculture pond, the left end of aquaculture pond is connected and is installed with filter device, the lower end of aquaculture pond left side is fixedly installed with sewage collection device.The utility model said a kind of aquaculture pond sewage discharge device, by setting pond bottom and sewage collection device, water flow is flowed to left side through the top of pond bottom, and then make sludge slowly slide to the inside of mud collection foundation pit, by the circulation flow of water, and then facilitate to collect sludge;By setting filter device and sewage collection device, realize the staged filtration to dirt, improve the sewage efficiency of aquaculture pond;By the action of fixed button and float, the water level inside the water tank connected is detected, sludge pump is extracted to the inside of sewage collection tank through sludge extraction pipe and sludge discharge pipe to the sludge in the inside of mud collection foundation pit, so that sewage collection tank collects sludge, realizes the automatic cleaning of sludge, avoids the deterioration of water quality in aquaculture pond.