Discharging device of combined concrete wet spraying machine

Abstract

The invention discloses a discharging device of a combined concrete wet spraying machine. The discharging device comprises a hopper, a screen mechanism, a through hole, an auxiliary device, a processing bin, a fixed base, a connecting line, a discharger, a speed reducer, a first motor, a connecting bent pipe, an air inlet pipe, an access branch pipe, a fixed disc, a hollow disc, a main shaft, a top disc, a fan-shaped opening and rotating blades, wherein the screen mechanism is arranged in the hopper, the auxiliary device is arranged on the back surface of the hopper, a collision mechanism inthe auxiliary device can perform reciprocating collision on the screen mechanism to realize rapid screening and blanking, the same power source is adopted in the auxiliary device, and a synchronous belt wheel drives the lower end to assist an air pressure adjusting mechanism under the operation of the collision mechanism, so that the lower end in the processing bin is accessed by the external airpressure, and the auxiliary air pressure can be adjusted to cooperate with stirring to enable internal materials to fall more rapidly, which effectively improves the effects of feeding and blanking.

Description

technical field [0001] The invention relates to the related field of wet spraying machines, in particular to a discharge device of a combined concrete wet spraying machine. Background technique [0002] Concrete wet spraying machine is a kind of mechanical equipment for vegetation greening. It is mainly used for highway (railway) slope greening, slope protection, mountain treatment, mine regreening, desert control, landfill treatment and other projects. In principle, it is , dry spray is put into the jet machine after the mixture (without water) is mixed, water is added to the nozzle, and then sprayed out under the action of wind pressure; wet spray is placed after the mixture (with water) is mixed The coagulant is accelerated at the nozzle, and then sprayed out under the action of wind pressure. The combined concrete wet spraying machine is to connect the wet spraying machine with the traction equipment. [0003] It is necessary to install a discharge device in the wet spr...

AI Technical Summary

Problems solved by technology

[0003] It is necessary to install a discharge device in the wet spraying machine. The discharge device acts on the concrete and then cooperates with compressed air to spray it out. Since most of the materials are fed by vibration, the amplitude is small and the feed is slow. Finally, the inside needs to be stirred and mixed in. Due to the slow stirring speed, it is easy to splash when the speed is increased, and there is only a single falling opening in the processing chamber, resulting in slow falling.

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