Remaining concrete blowpit and utilize sand and stone separator of this blowpit

• Main Authors: Wang Jun, Jin Long, Gao Ping, Shen Guanghua, He Lijun, Dong Xuegang
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: PERFORMING OPERATIONS; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a remaining concrete blowpit and utilize sand and stone separator of this blowpit. Remaining concrete blowpit includes the back taper cell body and sets up the high -pressure rivers spout in back taper cell body both sides, back taper cell body bottom is equipped with the discharge gate that is used for carrying remaining concrete, the articulated baffle that has sealed high -pressure rivers spout on the back taper cell body inner wall, the baffle with the pin joint of back taper cell body inner wall is established in high -pressure rivers spout top, the baffle top is equipped with and is used for preventing the fender of concrete from the high -pressure rivers spout of baffle top gap infiltration. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization adopts the measure at high -pressure rivers spout peripheral hardware baffle to reach the effect that prevents the high -pressure rivers spray tube of remaining con