Mine waste rock-turning groove

Abstract

The invention discloses a mine waste rock-turning groove. The mine waste rock-turning groove is characterized by comprising two straight chute sides (1), two inclined chute sides (2) and two chute bottom plates (3). The two chute bottom plates (3) are connected through bolts penetrating through threaded holes formed in the chute bottom plates (3) to form a chute base plate (4). The straight chute sides (1) and the inclined chute sides (2) form chute sides which are installed on two sides of the chute base plate (4). Due to the fact that the six pieces are separately machined and assembled, the problems in the process of machining, transportation, loading, unloading and installation are solved, and the machining and the transportation are easier; the butt joint of the chute bottom plates is realized through the threaded holes, positioning grooves are formed in the straight chute sides, the inclined chute sides and the chute bottom plates, therefore, the loading, the unloading and the installation are all easy and convenient, and cost input is not increased either.

Description

technical field [0001] The invention relates to a gangue turning trough in a mine, which is mainly used for draining gangue in shaft mine construction. Background technique [0002] The installation and transportation of gangue discharge platform for shaft mine construction are the key to the shaft preparation period. Installation, transportation, and processing have always been technical problems. In addition, in recent years, the shaft diameter of shaft construction has become larger and larger, which directly puts forward higher requirements for the lifting of gangue. Nowadays, the lifting bucket is getting bigger and bigger, which requires mine The size of the gangue chute is getting bigger and bigger. Due to the increase of the mine gangue chute, there are problems in processing, loading and unloading, and transportation, and the input cost is increased to a certain extent. [0003] To solve this problem, a new type of mine dumping chute is needed, which can not only f...

AI Technical Summary

Problems solved by technology

Installation, transportation, and processing have always been technical problems. In addition, in recent years, the shaft diameter of shaft construction has become larger and larger, which directly puts forward higher requirements for the lifting of gangue. Nowadays, the lifting bucket is getting bigger and bigger, which requires mine The size of the gangue chute is getting bigger and bigger. Due to the increase of the mine gangue chute, there are problems in processing, loading and unloading, and transportation, and the input cost is increased to a certain extent.

[0003] To solve this problem, a new type of mine turning trough is needed, which can not only fully guarantee the safety of personnel, but also effectively solve the impact of processing, transportation, loading and unloading, and installation on engineering construction without increasing cost input.

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