3results about How to "Improve purge efficiency" patented technology

This invention discloses an immersion and purging device for zeolite modules, comprising an immersion tank and a blower mechanism. The immersion tank contains an immersion solution for immersing the zeolite modules, and a placement rack is provided on the immersion tank for placing the zeolite modules to be purged. An air outlet hood is provided at the air outlet end of the blower mechanism, correspondingly covering the placement rack and abutting the zeolite modules on the placement rack, allowing the air from the blower mechanism to completely penetrate the inner structure of the zeolite modules. Multiple immersion tanks are arranged in a row, and the placement rack is mounted on a movable support, which can move the placement rack to each immersion tank. The air outlet hood is separately connected to the blower mechanism and is rotatably mounted on the movable support. When the air outlet hood is flipped up, it exposes the placement rack; when the air outlet hood is flipped down, it abuts the zeolite modules on the placement rack. This invention enables the air from the blower mechanism to completely act on the zeolite modules to be purged, reducing the purging time.

This utility model discloses a device suitable for simultaneous purging of multiple heat exchange tubes, including a platform. A movable frame is movably connected to the top of the platform. A connecting seat is movably connected to the inner side of the movable frame. A sliding block is movably connected to the inner side of the connecting seat. A first motor is fixedly connected to the front of the sliding block. A threaded rod is fixedly sleeved on the other end of the output shaft of the first motor. The other end of the threaded rod passes through the sliding block and extends into the interior of the sliding block, and is threadedly sleeved with a movable plate. The bottom of the movable plate is movably connected to the interior of the top of the sliding block. A hollow rod is fixedly connected to the left side of the movable plate, and a rotating plate is movably connected to the interior of the hollow rod. The quick switching function of the purging head and the two independently moving sets of purging heads in this application enable the device to simultaneously purge multiple heat exchange tubes and adapt to rapid purging operations of different types of heat exchange tubes.

The utility model discloses a prevent stainless steel sheet rolling device of centering deviation, including blowing and purging mechanism, centering clamping mechanism, rolling mill, support platform, conveying roller, slag baffle, blowing and purging mechanism sets up in support platform front end, and centering clamping mechanism sets up in support platform middle, and conveying roller is equipped with multiple groups setting in support platform middle, and conveying roller lower part is equipped with the slag baffle, and the slag baffle is fixed in support platform middle simultaneously, and rolling mill sets up in support platform rear end, through conveying roller, the stainless steel sheet of being rolled to forward delivery, and blowing and purging mechanism carries out blowing and purging to stainless steel sheet, avoids the impurity on stainless steel sheet and enters rolling mill, causes the rolling defect, and the slag baffle of conveying roller lower part prevents the impurity on stainless steel sheet and falls to centering clamping mechanism, causes the mechanism jam failure, and the centering clamping mechanism carries out the centering clamping to stainless steel sheet in the conveying process, prevents stainless steel sheet and exists the centering deviation, and then through rolling mill, the rolling work of stainless steel sheet is completed.