7results about How to "Reduce arching" patented technology

The utility model relates to the technical field of livestock breeding equipment, in particular to an auger device for a vertical TMR preparation machine, which comprises a rotating shaft and spiral blades, the spiral blades comprise an upper spiral blade and a lower spiral blade, the outer edge of the upper spiral blade is provided with equal-diameter spirals, the top end of the upper spiral blade is connected with the bottom end of the upper spiral blade, and the bottom end of the lower spiral blade is connected with the rotating shaft. The outer side edge of the lower spiral blade is a spiral with the downward tangent slope gradually increasing along the spiral, the outer diameter of the spiral at the bottommost portion of the lower spiral blade reaches the maximum, and the size of the outer side edge of the lower spiral blade in the radial direction is larger than that of the upper spiral blade. According to the auger device, through the upper spiral auger blade with the equal spiral outer diameter and the lower spiral auger blade with the gradually-increased and irregular spiral outer diameter, when materials fall onto the spiral auger, the arching phenomenon does not occur, the lifting effect of the materials is guaranteed, and the full-time food preparation efficiency is improved.

The invention provides a storage device for powder chemical agent production, and belongs to the technical field of chemical production, the storage device comprises a storage tank and a discharging pipe communicated with the bottom of the storage tank, a hydraulic telescopic rod is arranged at the top of the storage tank, and a pushing auger capable of being inserted into the discharging pipe is arranged at the execution end of the hydraulic telescopic rod; a driving assembly used for driving the material pushing auger to rotate is arranged on the material storage tank; a partition plate is arranged in the storage tank, a blanking port for chemical powder to pass through is formed in the partition plate, and a blocking piece capable of blocking the blanking port is arranged in the storage tank; a bearing disc is arranged on a main shaft of the material pushing auger, a plurality of grooves are formed in the bearing disc, a swing rod is hinged to the interior of each groove, a limiting piece is arranged on the bearing disc, and an air bag communicated with an external air pump is arranged on the inner wall face of the conical part of the bottom of the material storage tank. According to the method, the arch breaking work can be effectively carried out while the arching phenomenon of the chemical powder is reduced.

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 discloses a display panel and electronic equipment. The display panel comprises a panel part and a binding part, and the binding part is arranged on the side edge of the panel part; the binding part comprises a first bonding pad and a second bonding pad, and the second bonding pad is arranged on the side, away from the panel part, of the first bonding pad; the supporting columns are arranged between the first bonding pad and the second bonding pad, and when the film layer between the first bonding pad and the second bonding pad is subjected to upward arching force, the supporting columns can generate downward pressure and downward counter-acting force, upward arching of the film layer between the first bonding pad and the second bonding pad is slowed down, and signal transmission of the first bonding pad and the second bonding pad is kept. And the good display performance of the display panel can be maintained.

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.

The application belongs to the field of ultrafine grinding, and particularly relates to a fruit powder ultrafine grinding and particle size grading integrated system which comprises a supporting plate, a pulverizer main body, a cyclone separator main body, a pulse dust collector main body and a high-pressure fan main body are fixedly connected to the top of the supporting plate, a pipeline is fixedly connected to the side wall of the high-pressure fan main body, the pipeline is connected to the middle parts of the pulverizer main body, the cyclone separator main body, the pulse dust collector main body and the high-pressure fan main body, a spiral rod is fixedly connected to the side wall of the pulverizer main body, a hopper is fixedly connected to the top of the spiral rod, an impact disc is rotatably connected to the middle part of the pulverizer main body, and a plurality of groups of impact teeth are fixedly connected to the side wall of the impact disc.