7results about How to "Quick scrape" patented technology

The utility model discloses a material grading recovery equipment for mask production, including recycling shell and grading mechanism, recycling shell: its inside middle lower extreme is equipped with the baffle, grading mechanism: it includes permanent -magnetic roller, rubber block, scraper, discharge plate, vibration subassembly and grading subassembly, permanent -magnetic roller rotary connection is in the inside front side middle of recycling shell, rubber block sets up on the outer surface upper end of permanent -magnetic roller, and the discharge plate sets up in the inside middle rear of recycling shell, this material grading recovery equipment for mask production is equipped with grading mechanism, and through the vibration makes cloth piece and scrap and metal bridge strip preliminary separation, then through the adsorption of permanent -magnetic roller and the scraping of scraper and the quick recovery metal bridge strip of scraping, avoid the secondary sorting of metal bridge strip, simultaneously, still can through the rotation of two groups of scraping piece and the quick scraping of the corner material attached to the surface of the screen, has improved the passability of the screen, and further improved the grading recovery efficiency of the corner material.

The utility model discloses a plywood hot press forming machine which comprises a hot press main body, a hot press rack is installed above the hot press main body, a lower hot press plate is installed at the top end of the hot press main body, and an upper hot press plate is arranged above the lower hot press plate. The upper hot pressing plate is fixedly connected with the output end of a hydraulic cylinder at the top end of the hot press rack, a driving groove is formed in the edge position of the top end of the hot press body, a lead screw is installed in the driving groove, and a servo motor is installed on the outer wall of the hot press body at the position of the lead screw. And the output end of the servo motor is fixedly connected with the lead screw, the lead screw is sleeved with a movable block, a glue removing mechanism is arranged on one side of the movable block, and the glue removing mechanism comprises a glue removing base, a glue storage box and a glue scraping plate. By means of automatic glue scraping, overflowing glue on the four edges of the plywood can be quickly scraped, efficiency is high, and the cleaning effect is good.

The utility model discloses an optical lens numerical control precision polishing device which comprises a polishing machine body, observation glass and a liquid scraping mechanism, the observation glass is arranged in the polishing machine body, and the liquid scraping mechanism is arranged in the polishing machine body. The liquid scraping mechanism comprises two rope boxes, two rotating holes, two rotating rods, two clockwork springs, a self-winding wheel, a driving rod, a movable winding wheel, a rotating disc, two rope passing holes, two pulling ropes, a movable block, two limiting sliding holes, two limiting sliding rods, a rubber scraping strip and a dismounting and mounting assembly. According to the liquid scraping mechanism, liquid staying on the observation glass of the numerical control polishing machine can be quickly scraped through the cooperation of the rope box, the rotating rod, the clockwork spring, the self-winding wheel, the driving rod, the movable winding wheel, the rotating disc, the pulling rope, the movable block, the limiting sliding rod and the rubber scraping strip, and convenience is provided for workers to observe the working condition in the numerical control polishing machine.

The utility model relates to high crystalline plate forming equipment technical field discloses a device through perforating to promote high crystalline plate sound absorption and noise reduction function, including work table, two positioning tracks are fixedly installed on the work table, two trowels are set between two positioning tracks, the trowel includes two sliding platform, one of sliding platform swing installation is in one of positioning tracks front side, another sliding platform swing installation is in another positioning track back side, fixed rod is fixedly installed on the positioning track. Forming mould sets up hole column, can directly make the porous structure, need not extra perforating step, and, the trowel that sets up on the work table can scrape off the extra raw material quickly, and two trowels can be scraped from the upper surface middle position to both sides, thereby prevent the displacement situation of the printing plate to appear, and press the printing plate into the pouring material in the forming groove at the same time, make printing plate upper surface and forming mould upper surface alignment, and the scraper can clean the trowel residual raw material after the single operation of trowel is completed.

This invention discloses a pipeline cleaning device for filling machines, belonging to the field of pipeline cleaning technology. It solves the problem that in existing filling machines, residues easily solidify and clog material conveying hoses, filling valves, and filling nozzles during shutdown cleaning, resulting in low cleaning efficiency using conventional cleaning methods. The device includes: a main body, an angle adjustment unit, and an adjustable cleaning mechanism. The adjustable cleaning mechanism includes: a hollow cleaning seat, a drive motor installed at one end of the hollow cleaning seat, and a cleaning support tray. The cleaning support tray is detachably installed at the end of the hollow cleaning seat and is used to support the internal and external cleaning components. This invention features an adjustable cleaning mechanism, enabling thorough cleaning of both the inner and outer walls of the pipeline. Simultaneously, the internal and external cleaning components can heat the inside of the pipeline, thereby preventing the accumulation and blockage of solidified residues within the pipeline.

This invention discloses a filtrate floating matter separation device, a kitchen waste treatment equipment and method, which solves the problem of floating matter easily clogging the separator in the prior art, and has the beneficial effect of effectively removing floating matter from the filtrate. The specific solution is as follows: A filtrate floating matter separation device includes a shell, and a partition plate is set inside the shell so that one side of the partition plate is a filtrate tank and the other side is a separation liquid tank. The top of the partition plate is set below the top of the shell, and multiple slots are set at the top of the partition plate. A roller brush is set in the separation liquid tank below the slots, and the roller brush is rotatable relative to the shell. A conveying component is set in the separation liquid tank below the roller brush, and a scraper is set between the conveying component and the roller brush. One end of the scraper contacts the roller brush. As the filtrate in the filtrate tank flows to the separation liquid tank through the slots, the floating matter in the filtrate falls onto the roller brush. During the rotation of the roller brush, the floating matter enters the conveying component under the action of the scraper.

This invention belongs to the field of throttling valve technology, specifically a wellhead tree throttling valve. It includes a rotating shaft rotatably mounted on the top of the valve body, with a base plate fixed to the bottom end of the shaft. The valve body has an internal valve cavity, with a guide frame fixed inside. A positioning plate is fixed to the top of the guide frame, and a fixing groove is formed on the surface of the positioning plate. A sealing element is provided on the lower surface of the positioning plate to seal the fixing groove. Several guide grooves are formed on the lower surface of the base plate, and several positioning frames are fixed to the lower surface of the base plate, with the positioning frames increasing in a stepped manner. A disassembly assembly is provided on the upper surface of the positioning frames. The sealing element includes several positioning grooves formed on the lower surface of the positioning plate, with a positioning spring fixed to each groove. One end of the positioning spring is fixed to a conical plate, and two conical plates combine to form the sealing element, sealing the fixing groove. By incorporating the disassembly and processing components, the problem of poor throttling effect in existing throttling valves is solved.