4results about How to "Solve sticking problems" patented technology

The utility model relates to the technical field of sludge filter pressing equipment, in particular to a sludge outlet plate of a belt filter press, which comprises a sludge guide plate and two side plates, and the sludge guide plate is fixedly connected with a sludge outlet of the belt filter press. Convex edges are arranged on the mud guide plate, and a Teflon coating is sprayed on the mud guide plate; wherein the convex edges can be arranged in various modes, such as a soft rope body, an iron wire or a steel wire rope; when the rope body is a soft rope body, the two ends of the soft rope body are connected and tightened through a euphroe; one end of the iron wire or the steel wire rope is fixedly connected through the U-shaped lock catch, and the other end of the iron wire or the steel wire rope is connected and tightened through the euphroe. The sludge discharging device is simple in structure and convenient to apply and implement, can effectively solve the problem that sludge is bonded on the sludge discharging plate in actual production, effectively ensures continuous and stable sludge discharging of the belt filter press, and brings convenience to actual production.

The utility model discloses a double -line operation ash conveying device for electric dust collector, including inner tube, the inner tube inside is installed with stirring subassembly, and is provided with heating assembly on the inner tube, and the inner tube bottom is installed with ash conveying subassembly, the ash conveying subassembly includes swivel joint, solenoid control valve and connecting pipe, and the solenoid control valve is fixed on the inner tube bottom outer wall, and the connecting pipe is through swivel joint and solenoid control valve bottom between movable joint, the connecting pipe bottom is fixed with spiral conveying assembly, and the spiral conveying assembly bottom is fixed with the downpipe. The utility model discloses through setting two spiral conveying assemblies, realizes the double -line operation mode of dust conveying, and two conveying lines can work simultaneously when normal production, significantly improves the conveying efficiency of dust, satisfies the demand of large -scale production, when one of conveying lines breaks down, another conveying line still can normally operate, continuously carries out conveying to dust, avoids the whole conveying process and suspends because single line trouble.

This invention relates to the technical field of double-drum dryers, specifically to a double-drum dryer and drying method for anti-adhesion high-moisture materials. The dryer includes a base, an outer drying drum, an inner drying drum, and a feed pipe. A front roller seat and a rear roller seat are mounted on the base. The outer drying drum is mounted on the front and rear roller seats. A primary feeding blade is provided on the inner wall of the outer drying drum. The inner drying drum is located within the inner cavity of the outer drying drum and is coaxial with it. A secondary feeding blade is provided on the inner wall of the inner drying drum. The feed pipe is fixed to the base by a primary support, and its lower end extends into the port of the inner drying drum. By using a double-drum dryer for anti-adhesion high-moisture materials, composed of a base, outer drying drum, inner drying drum, and feed pipe, the material flows sequentially along the inner and outer drying drums, effectively increasing the drying time and thus improving the drying effect.

The invention relates to a recycled aggregate positive pressure winnowing device which comprises a fan, a winnowing device body, an impurity removal box body and a dust-free circulating air duct, the fan is connected with an air inlet of the winnowing device body through a fan outlet pipeline, and an air outlet of the winnowing device body is connected with an impurity removal box body feeding port of the impurity removal box body. An air outlet of the impurity removal box body is communicated with one end of a dust-free circulating air duct, and the other end of the dust-free circulating air duct is connected with a fan through a fan inlet pipeline, so that a closed air circulation loop is formed. A plurality of baffle plates forming a certain angle with the airflow direction of the feed port of the impurity removal box body are arranged in the impurity removal box body and form a labyrinth baffle plate array, and a dustproof partition plate is arranged between the impurity removal box body and the dust-free circulating air duct.