Arm -tie dolly and membrane filter press

The utility model discloses an arm -tie dolly and membrane filter press relates to the filter press technology field, particularly, relates to an arm -tie dolly and membrane filter press, and this arm -tie dolly includes clamping part and connecting portion, and this clamping part is used for centre gripping panel, and this clamping part is connected with these connecting portion, and these connecting portion are provided with the spread groove, and these connecting portion are used for inlaying along the orientation of spread groove extension in this spread groove and being equipped with the locating plate through even you meet a groove and a between tracks connection, keep away from in this spread groove the one side of clamping part is connected with the antifriction board. Compared with the prior art, this arm -tie dolly has the characteristics of antifriction ability reinforce and easily maintenance, can reach the effect of practicing thrift cost of maintenance. 本实用新型公开了种拉板小车与隔膜压滤机，涉及压滤机技术领域，具体而言，涉及种拉板小车