Powerless mixing spray gun for refractory materials

Abstract

The invention discloses a powerless mixing spray gun for refractory materials. The powerless mixing spray gun for the refractory materials comprises a spray nozzle and a spray gun, wherein the outer wall of the lower part of the spray nozzle is in threaded installation with the connection part of the spray gun through external threads; a mixing component is mounted at the center of the interior ofthe spray nozzle; the lower part of the outer wall of a vertical rod is fixedly connected with a round rod through a cross rod, and the upper part of the round rod is rotationally connected with a water inlet pipe through a sealing bearing. A powerless repairing spray gun for the refractory materials is scientific and reasonable in structure, and safe and convenient to use; and a mixing assemblyis provided; a water inlet pipe, a circular rod, blades, a vertical rod, a cross rod, a supporting rod, a second sleeve ring, a spray head and the nozzle are matched; water can be injected by an outerhigh-pressure water pump utilizing the water inlet pipe, so that the water at the spray head can be sprayed out; and meanwhile, water can be used for driving the blades to rotate the spray head, anda water net is formed at the second sleeve ring, and thus full mixing is realized; and the problem that a motor is used in the prior art to realize rotating mixing to cause excessively high requirement and inconvenient carrying can be avoided.

Description

technical field [0001] The invention relates to the technical field of refractory materials, in particular to a non-electric mixing spray gun for refractory materials. Background technique [0002] A class of inorganic non-metallic materials with a refractoriness of not less than 1580°C. Refractory refers to the temperature in Celsius at which the refractory cone sample resists high temperature action without softening and melting under no load, but it is only defined by refractory degree. It is impossible to fully describe the refractory material. In the process of use, the refractory material can be ground into powder, and it can be sprayed on the position that needs to be protected when it is in use to form a protective layer. [0003] Although the existing technology can use a spray gun to spray refractory materials, the existing technology relies on the use of a motor to achieve rotary mixing, which leads to excessive use requirements and is inconvenient to use and carr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a non-electric mixing spray gun for refractory materials to solve the problem of relying on the use of a motor to achieve rotation and mixing, which leads to excessive use requirements and is not easy to use and carry.

Images