5results about How to "Improve mud discharge efficiency" patented technology

The utility model relates to the technical field of sedimentation tanks, and discloses a wastewater sedimentation tank which comprises a tank body, a first-stage sedimentation tank is arranged on the left side of the top end of the tank body, a second-stage sedimentation tank is arranged in the middle of the top end of the tank body, a third-stage sedimentation tank is arranged on the right side of the top end of the tank body, and a plurality of slopes are arranged at the bottom end of the inner wall of the tank body. A mud scraping plate is slidably connected to the top end of the inclined plane on the left side, a connecting rod is fixedly connected to the top end of the mud scraping plate, a sliding plate is fixedly connected to the top end of the connecting rod, and a sliding frame is slidably connected to the top of the outer wall of the sliding plate. According to the utility model, the tank body is provided with the first-stage to third-stage sedimentation tanks for stage treatment of wastewater, the inclined surfaces of the inner walls of the tanks are matched with the sludge scraping plates to clean sludge, the sludge scraping plates slide on the inner walls of the sliding frames through the connecting rods and the sliding plates, and are controlled by the telescopic rods on the connecting plates to move left and right to push the sludge to the middle part, so that the cleaning speed is increased, the blockage is prevented, and the cleaning requirements are met.

This utility model discloses a front-end pipeline arrangement structure for online sludge removal from raw brine tanks, belonging to the field of heat pump salt production technology. Its features include: a raw brine tank body, sludge removal pipes, and auxiliary pipes connected to the sludge removal pipes at the front end; at least two sludge removal pipes and a corresponding number of auxiliary pipes form a sludge removal pipe group. The sludge removal pipes and auxiliary pipes of the sludge removal pipe group penetrate the tank wall from the outside of the raw brine tank body and form a Y-shaped distribution on the inside of the raw brine tank body. The sludge removal pipe groups are evenly distributed circumferentially on the raw brine tank body, and the inner openings of all the sludge removal pipes of the sludge removal pipe groups are evenly distributed circumferentially on the inside of the raw brine tank body. This front-end pipeline arrangement structure exhibits excellent performance in terms of structural rationality, sludge removal effect, system maintainability, and operational safety, and is a key technical support for achieving efficient online sludge removal from raw brine tanks.

The utility model discloses a kind of sludge discharge devices for sewage treatment, it is related to sludge discharge device technical field.Processing includes sludge lagoon, the bottom end of sludge lagoon is equipped with sludge dewaterer, the top of sludge lagoon is fixed with mounting bracket, rotatingly connected with rotating shaft on mounting bracket, the outer wall of rotating shaft is provided with sludge discharge mechanism, sludge discharge mechanism includes the multiple first fixed frame, second fixed frame and third fixed frame fixed in the outer wall of rotating shaft, the end of first fixed frame, second fixed frame and third fixed frame is respectively fixed with scraper, multiple scattering rods and mounting piece, the inside of mounting piece is cavity, and its end portion is fixedly connected with multiple spray heads.The utility model is provided with rotating shaft, and sludge discharge mechanism is installed on the outer wall of rotating shaft, rotating shaft rotation drives the rotation of first fixed frame, second fixed frame and third fixed frame in sludge discharge mechanism, first fixed frame drives scraper to scrape off the sludge of sludge lagoon inner wall, and second fixed frame drives scattering rod to scatter the sludge of sludge lagoon inner wall.

The invention relates to the technical field of photovoltaic supports, and discloses an adjustable photovoltaic support for mountainous regions, which comprises two bases, the tops of the two bases are fixedly connected with telescopic rods, the top of each telescopic rod is rotatably connected with a bearing rod, one side of each telescopic rod is rotatably connected with an inclined support rod, and the inclined support rod is rotatably connected with a supporting rod. The ends, away from the telescopic rods, of the inclined supporting rods are rotationally connected with sliding blocks, the sliding blocks are slidably connected with the bottoms of the bearing rods on the same side, a plurality of sand guiding grooves are formed in the two ends of each sliding block, sand discharging grooves corresponding to the sand guiding grooves in number and position are formed in the bottoms of the sliding blocks, moving blocks are slidably connected into the sand guiding grooves, and magnet plates are fixedly connected to the moving blocks in an embedded mode. According to the adjustable photovoltaic support for the mountainous region, clamping stagnation caused by continuous accumulation of soil on the sliding contact surfaces of the sliding blocks and the bearing rods is avoided, and the sliding smoothness of the sliding blocks in the soft soil environment and the reliability of support adjustment are effectively improved.

The utility model relates to the technical field of motorcycles, in particular to a front mudguard structure which comprises a mudguard body, the mudguard body comprises a mounting portion, a rear extending plate is integrally formed at the rear end of the mounting portion, the free end of the rear extending plate is bent downwards, a matching portion is integrally formed at the front end of the mounting portion, and a front extending plate is integrally formed at the front end of the matching portion. The free end of the front extending plate is bent downwards, an avoiding groove is formed in the middle of the mounting part in the front-back direction, mounting holes are formed in the two sides of the avoiding groove, the front end of the avoiding groove communicates with a front flow guide groove, the front flow guide groove penetrates through the matching part to extend to the rear end of the front extending plate and is smoothly connected with the surface of the front extending plate, and the rear end of the avoiding groove communicates with a rear flow guide groove. The rear diversion trench is smoothly connected with the top end of the rear extension plate. The front fender not only is attractive in appearance, but also can solve the problem that muddy water in the front fender in the prior art is easy to accumulate at an installation part and is inconvenient to discharge smoothly.