3results about How to "Reduce arching" patented technology

The utility model relates to ton bag bagging technology field, concretely relates to a corundum ton bag unloading bagging device, including support frame, the top of support frame is provided with the unloading mechanism, still including bagging mechanism, bagging mechanism is located below support frame, and bagging mechanism includes bagging structure, bagging structure, bagging structure includes the support plate that sets up below support frame, is equipped with the lifting hydraulic cylinder between support plate and support frame, the center of support plate is installed with the unloading pipe, and the outer side of unloading pipe is equipped with the anti -blockking structure for preventing material from blocking when unloading. Advantageous effects: through bagging structure, the feed inlet of ton bag is closed and is unloading, and the lifting hydraulic cylinder will drive the support plate to float up and down and drive ton bag to float up and down and fill the material in ton bag when unloading, and then utilize anti -blockking structure can effectively reduce the arch or blockking phenomenon that material forms in unloading pipe when unloading, improve the smoothness of material unloading, improve the efficiency of material bagging.

The invention relates to the technical field of thermal power generation and the technical field of particle and powder manufacturing, and discloses a stock bin outlet flow aiding and blending device which comprises a first stock bin vertically arranged and a second stock bin obliquely arranged and fixedly communicated with the first stock bin. When the first stock bin is independently arranged, the cross section is circular, a first feeding port is formed in the top of the first stock bin, and a first discharging port is formed in the bottom of the first stock bin. The second stock bin is configured to be combined with the first stock bin, and the cross section of the lower portion is not circular after the second stock bin and the first stock bin are combined. The second stock bin is obliquely inserted into the first stock bin to form a second material circulation channel, the left-right symmetrical structure of an original regular conical stock bin is changed, and the material arching problem caused by left-right symmetrical stress can be effectively solved.

This application relates to a fully automatic chain cutter, belonging to the technical field of chain cutter machines. The chain cutter includes a cutting support, a guiding mechanism mounted on the cutting support, collection boxes arranged at both ends of the cutting support, and a cutting mechanism disposed on the cutting support for cutting chain links. The cutting mechanism includes a fixed blade holder, a movable blade holder, and a cutting drive component. It also includes a collection mechanism disposed on the cutting support for collecting the chain links to be cut. The collection mechanism includes a collection plate disposed at the bottom of the movable blade holder, a transmission structure for connecting the collection plate and the movable blade holder, and an upper cleaning assembly disposed on the cutting support for cleaning up waste material from the upper section. Through the transmission structure, the collection plate and the movable blade holder move synchronously. This application improves the cutting efficiency of the chain cutter.