Wall surface spraying machinery and operating equipment

Abstract

The invention discloses wall surface spraying machinery and relates to the field of machinery. The wall surface spraying machinery comprises a bottom plate; moving wheels are fixedly arranged at fourcorners of the bottom plate, respectively; one end of the top of the bottom plate is fixedly connected with a coating box; a feed hopper is fixedly arranged at one end of the top of the coating box; astirring motor is fixedly connected to the top end of the coating box; an output shaft of the stirring motor penetrates through the coating box and is fixedly connected with a stirring rod; the otherend of the top of the bottom plate is fixedly connected with a lifting frame; a lifting mechanism is arranged in the lifting frame and is connected with a spraying and drying device; and a hot air device and a filtering device are arranged on one side of the coating box. According to the wall surface spraying machinery in the invention, blocky materials bonded in the coating can be filtered by the filtering device, so that a spray head is prevented from being blocked during conveying and spraying; and hot air is blown to dry a wall surface after the wall surface is sprayed by the spraying anddrying device and the coating in a pipeline can be heated in the hot air blowing process at the same time, so that the coating is prevented from being condensed in the conveying process, and the state maintaining effect on the coating is good.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a wall spraying machine and operating equipment. Background technique [0002] In building construction, in order to level the wall, protect the wall or modify it, paint is usually sprayed on the outer surface of the wall made of red brick or concrete. [0003] In the Chinese invention patent document with the notification number CN103628662B, a wall spraying machine and operating equipment are announced. When the device is working, the wall spraying machine is moved to a predetermined position, and the nozzle is connected to the outlet of the mortar pump. , and then, the first driving mechanism drives the boom to move to the working position. In the working position, the spray head is aimed at the wall and keeps an appropriate distance from the wall. Finally, the mortar pump is started to provide mortar for the wall spraying machine. During the spraying process, the spraying point of t...

AI Technical Summary

Problems solved by technology

However, after the device is sprayed, the mortar and other materials on the wall are in a wet state. If the paint is sprayed, it cannot be dried, so it is easy to adhere to the dust in the air, and the cohesive blocks in the paint are easy to transport. Blocking the nozzle, resulting in poor discharge

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