Pneumatic chain bucket feeder

Abstract

The invention relates to a pneumatic chain and bucket type feeding machine. The pneumatic chain and bucket type feeding machine is characterized in that an oscillation pin (10) is arranged on one side of a long-strip-shaped rectangular machine frame (6), a chain wheel and chain hopper device (5) oscillates around the oscillation pin (10), a pneumatic motor and reduction box assembly (8) is fixed to a chain wheel mounting support (4), an output shaft (27) of the pneumatic motor and reduction box assembly (8) is a drive shaft of a drive chain wheel (9), an unloading slide way (18) is arranged on one side of the long-strip-shaped rectangular machine frame (6) and located below the drive chain wheel (9), a transverse rod support (11) is arranged on the outer upper side of the end of a driven chain wheel (1) of the chain wheel and chain hopper device (5), a lifting rope (17) is tied to the middle of the transverse rod support (11), whole machine supports (7) are arranged below the long-strip-shaped rectangular machine frame (6), and supporting legs (19) are arranged at the lower portions of the whole machine supports (7) and are in threaded connection with the whole machine supports (7). According to the pneumatic chain and bucket type feeding machine, unloading is carried out automatically, and working efficiency can be improved greatly.

Description

technical field [0001] The invention relates to a pneumatic chain-bucket feeder, which belongs to the technical field of mine roadway grouting auxiliary equipment. Background technique [0002] When excavating a mine roadway, sometimes it is necessary to use a shotcrete machine to spray cement mortar on the wall of the mine roadway; the cement and sand mixture used by the shotcrete machine is transported to the shotcrete working face of the roadway by a mine car, and the worker uses a shovel to remove it from the mine car. It is not only labor-intensive and inefficient, but also the cement ash is flying everywhere, seriously polluting the roadway environment, which not only affects the construction progress, but also is not conducive to the safety of construction workers. In good health. Contents of the invention [0003] According to the deficiencies of the prior art, the present invention provides a pneumatic chain bucket feeder that can feed the shotcrete machine from ...

AI Technical Summary

Problems solved by technology

[0002] When excavating a mine roadway, sometimes it is necessary to use a shotcrete machine to spray cement mortar on the wall of the mine roadway; the cement and sand mixture used by the shotcrete machine is transported to the shotcrete working face of the roadway by a mine car, and the worker uses a shovel to remove it from the mine car. It is not only labor-intensive and inefficient, but also the cement ash is flying everywhere, seriously polluting the roadway environment, which not only affects the construction progress, but also is not conducive to the safety of construction workers. Healthy body

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