Special area of yellow sand oil field delivery pump is taken out in mine

The utility model discloses a special area of yellow sand oil field delivery pump is taken out in mine, including the area body, the area body is including inlayer, enhancement layer and skin, the enhancement layer is located and links to each other between inlayer and the skin and through glue, the enhancement layer is to interior first weaving layer, first layer, second weaving layer, the secondfloor and the third weaving layer of including in proper order outside from, the through -hole has been seted up on the first layer and the second floor. Its characteristics lie in: multiple weavinglayer intensity is big, and just it plays cushioning effect and then increase of service life to be equipped with the through -hole. 本实用新型公开了种矿山抽黄沙油田输送泵专用带，包括带体，所述带体包括内层、加强层和外层，所述加强层位于内层和外层之间且通过胶水相连，所述加强层从外到内依次包括第编织层、第层、第二编织层、第二层和第三编织层，所述第层和第二层上开设有通孔。其特点在于：多重编织层强度大且设有通孔起到缓冲作用进而延长使用寿命。