Multi-gun automatic spraying distribution system for wall mortar

Abstract

The invention discloses a wall mortar multi-gun automatic spraying distribution system. The wall mortar multi-gun automatic spraying distribution system is characterized in that a base with a feeding cavity is included, the base is provided with a feeding opening connected with a main distribution system and a plurality of discharging openings used for being connected with spraying guns, the discharging openings are communicated with the feeding cavity, the base is provided with a gas storage tank which is communicated with the feeding cavity and is used for solving the problems of instant pressure loss in a material conveying pipeline and intermittence mortar supply happening in the reversing process of a piston of a mortar conveying pump, and the gas storage tank is provided with a pressure gauge with an adjusting valve. The wall mortar multi-gun automatic spraying distribution system is simple in structure, saving in energy, easy to operate, high in efficiency, capable of effectively avoiding waste of mortar, low in cost, easy and convenient to operate, and easy to achieve.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a multi-gun automatic spraying distribution system for wall mortar. Background technique [0002] In traditional building construction, manual plastering is usually used, which not only has low labor efficiency and high labor intensity, but also causes defects such as hollowing on the surface of buildings due to manual plastering. The existing domestic mortar plastering is basically manual. , This method has disadvantages such as heavy labor, serious waste of materials, poor working environment, and slow construction speed. In order to overcome the above-mentioned shortcomings, mortar spraying machines are used in construction sites for mechanical spraying of mortar. The mortar spraying machine is mainly a kind of machine that disperses the mortar into mist and sprays it on the surface of the object to be coated. It is suitable for reinforcement, leveling, and pai...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned mortar spraying machine solves the problems of traditional manual operation such as large labor force, long time, and low efficiency, and improves work efficiency to a certain extent, and ensures the spraying quality, there are still some problems. The amount of mortar delivered by the pump is large, but the amount of mortar sprayed by the sprayer per unit time is very small, so it cannot be directly connected to the mortar delivery pump. Therefore, the traditional mortar sprayer itself needs power such as a geared motor, an air compressor, a main motor, and a backup motor. The system provides power for the mortar spraying, not only needs to consume a certain amount of electric energy, but also the power supply is inconvenient for high-rise construction, and the maintenance of the equipment is large. Once the mortar enters the power system, it will cause damage to the equipment and affect the construction. Secondly, generally one mortar spraying The machine can only install one spray gun, and the working efficiency is limited. Third, the general construction process is that the mortar delivery pump pumps the mortar on the ground to the required construction floor, and then the construction workers pass the mortar pumped to the floor through the shovel For higher floors, due to the large size of the mortar spraying machine, it is inconvenient to move between floors. Since the mortar delivery pump cannot be directly connected to the mortar spraying machine, workers need to move continuously according to the different floors of the construction. Mortar spraying machine, and it is necessary to constantly adjust the different positions of the pumped mortar. Not only is the equipment installation and transportation cumbersome, but also the labor intensity of the construction workers is high. Fourth, before the upstairs spraying work is completed, the staff downstairs need to be notified in advance to close Mortar delivery pump, otherwise, the mortar will be wasted due to the asynchronous shut-off of the compressed air and the pumping mechanism

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