Plate-and-frame filter press

The utility model discloses a plate-and-frame filter press which can realize full automation of processes such as plate loading and cleaning and has relatively high working efficiency. Automatic separation and pressing of the plate frames are achieved through the first driving device connected with the pressing plate and the spring between the plate frames, the plate frames are scraped through the discharging assembly located above the plate frames and the second driving device, so that automatic discharging is achieved, the processes are all unmanned operation on site, and full automation is achieved. The plate-and-frame filter press is convenient to operate, good in filter pressing effect, low in human input, high in economic benefit and easy to widely popularize and use. 本申请公开了一种板框式压滤机，可实现装板、清洗等工艺的全自动化，具有较高的工作效率。通过与压紧板连接的第一驱动装置以及板框之间的弹簧，实现板框的自动分离和压紧，并通过位于板框上方的卸料组件以及第二驱动装置，对板框进行刮料，从而实现自动卸料，上述过程均为现场无人化操作，实现了全自动化。本申请的板框式压滤机操作方便，压滤效果好，人力投入少，具有较高的经济效益，易于广泛推广使用。