4results about How to "Reduce cleaning pressure" patented technology

This utility model relates to the field of waste tire recycling and processing technology, specifically to a waste tire dust removal and cleaning device. The technical problem it aims to solve is to overcome the shortcomings of existing cleaning and dust removal technologies. This is mainly achieved through the following technical solution: A waste tire dust removal and cleaning device includes a water washing device, which includes a washing drum and a washing tank. It also includes a pre-cleaning device and a vibration device, located at both ends of the water washing device. The pre-cleaning device includes a blowing structure and a dust removal structure. The blowing structure includes a lifting component, a conveying component, and an air blowing assembly. The dust removal structure includes a material dropping assembly and a material feeding assembly. The vibration device includes a vibrating screen, a vibrating frame, and a vibrating drive component. The pre-cleaning device blows and removes dust and separates mud, sand, and gravel before cleaning the waste tires. It has high adaptability and does not require consideration of tire tread conditions. It is easy to operate and has a good dust removal effect. The two dust removal processes ensure the cleanliness of the waste tires.

This utility model relates to a material conveying and shaking plate device under an axial flow drum, belonging to the technical field of agricultural machinery. It solves the problems of existing technologies lacking the function of separating grains and impurities, as well as the problems of material accumulation and blockage. It includes: a fan, two front swing arms, a stepped shaking plate, and two rear swing arms. The fan is installed in front of the stepped shaking plate, with its outlet blowing air towards it. The lower ends of the two front swing arms are respectively installed on both sides of the front end of the stepped shaking plate, hinged to it, and the upper shafts of the two front swing arms are fixed. The upper ends of the two rear swing arms are respectively installed on both sides of the rear end of the stepped shaking plate, hinged to it, and the middle shaft of the two rear swing arms is fixed. After installation, the stepped shaking plate can swing back and forth, and the lower ends of the two rear swing arms are the power input points. This utility model is applied under the axial flow drum of a harvester, enabling forward material conveying and preliminary cleaning.

The application provides a kind of automatic oil scraping device for inner wall of rolled steel pipe and its working method, which has high degree of automation, fast plug speed, good oil scraping effect, high working efficiency and low labor intensity.The transverse seat is arranged on the plug mechanism base;The lifting seat is arranged on the transverse seat;The centering mechanism is arranged on the lifting seat;The push rod mechanism is arranged behind the centering mechanism;The push rod mechanism is arranged on the lifting seat;The push rod is fixedly installed on the push rod mechanism base;The sealing joint is arranged on the lifting seat and located between the centering mechanism and the push rod mechanism;The push rod interface and the steel pipe interface are fixed;The sealing ring is arranged between the push rod interface and the steel pipe interface;The plug feeding block is arranged on the lifting seat;The oil scraping plug feeding system is connected with the plug feeding block;The clamping clamp is arranged on the clamping mechanism base;The feeding rod and the lifting support frame are arranged on the transfer mechanism base, and the feeding rod is connected with the lifting support frame;The trolley support is arranged on the transfer mechanism base;The plug receiving box is arranged on the trolley support.

The utility model discloses a recyclable sludge clean water tank which comprises a treatment tank, a supporting frame is arranged on the treatment tank, a treatment frame is arranged on the supporting frame, a pre-screening plate is arranged at the lower end of the treatment frame, a power motor is arranged at one end of the treatment frame, a conveying belt is arranged in the treatment frame, and the power motor is matched with the conveying belt. A plurality of pushing plates are arranged on the conveying belt at equal intervals, the pushing plates are matched with the pre-screening plate, a sliding groove is formed in the treatment pond, a driving lead screw is arranged in the sliding groove, a driving motor is arranged at one end of the treatment pond, and the driving motor is matched with the driving lead screw. A movable frame is arranged on the treatment pond, the movable frame is matched with the driving lead screw, a lifting air cylinder is arranged on the movable frame, a cleaning scraper is arranged at the lower end of the lifting air cylinder, the equipment treats overlarge sundries in advance, sludge cleaning is convenient, and the working efficiency is improved.