Automatic oil spraying device for aerated brick die vehicle

Abstract

The invention discloses an automatic oil spraying device for an aerated brick die vehicle. The automatic oil spraying device comprises an oil spraying support erected above a die vehicle track, an oil spraying cover hoisted on the oil spraying support through a lifting mechanism and an oil spraying mechanism arranged at the lower portion of the oil spraying cover; the lifting mechanism comprises a double-way air cylinder, a solenoid directional valve, a steel wire rope and a sliding wheel; the oil spraying mechanism comprises a sliding rail, a limiting switch and an oil spraying trolley driven by a reciprocated motor to do reciprocated transverse movement along the sliding rail, the oil spraying trolley is provided with an oil spraying vertical shaft extending downwards, a double-fluid atomizing nozzle is arranged at the lower end of the oil spraying vertical shaft, and the oil supply hose and an air source hose are communicated with the double-fluid atomizing nozzle through an oil way solenoid valve and a gas way solenoid valve correspondingly. The automatic oil spraying device has the beneficial effects of being high in automatic degree, even in die removal oil smearing, safe, convenient, free of pollution and the like.

Description

technical field [0001] The invention belongs to the technical field of building material processing equipment, in particular to an automatic fuel injection device for an aerated brick mold vehicle. Background technique [0002] Aerated bricks (also known as aerated concrete blocks, aerated concrete blocks) are lightweight bricks made of fly ash, sand, lime and cement, etc. A new type of building material for thermal insulation. In the preparation process of aerated bricks, the ingredients need to be stirred and evenly poured into the mold car. Before pouring, it is necessary to evenly apply release oil on the inner wall of the mold car to facilitate the demoulding of the aerated bricks. [0003] In the existing technological process, the release oil is mainly applied manually. The release oil contains heavy metals, aromatic organic substances and other harmful substances to the human body, which is not conducive to health. In addition, the manual application is inefficient ...

AI Technical Summary

Problems solved by technology

[0003] In the existing technological process, the release oil is mainly applied manually. The release oil contains heavy metals, aromatic organic substances and other harmful substances to the human body, which is not conducive to health. In addition, the manual application is inefficient and labor-intensive. The upper and lower mold cars are not safe, and the release oil is not applied evenly, which may easily cause difficulty in demoulding and damage to the aerated bricks

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