Concrete batching device

Abstract

The invention discloses a concrete batching device. The concrete batching device comprises a mixing mechanism. The mixing mechanism comprises a mixing drum. A fixing circular plate is arranged at thetop of the mixing drum. A rotary rod is arranged on the fixing circular plate in a penetrating mode. Mixing vanes are arranged on the rotary rod. A first motor is arranged at the top of the fixing circular plate. The rotary rod penetrates through the fixing circular plate and is in transmission connection with the first motor. Fixing straight bars are arranged on the two sides of the first motor correspondingly. A first dust flue is arranged on the fixing straight bars in a penetrating mode. Suction heads are arranged at the ends of the first dust flue. An air blower is arranged on the first dust flue. A second dust flue is arranged at the top of the first dust flue. A water bath connecting pipe is arranged at the top end of the second dust flue. Compared with traditional manual work, theconcrete batching device is high in automation degree, labor output is effectively reduced, dust produced in the processing process is effectively treated, meanwhile, weighing results are more accurate than results of manual weighing, and thus the quality of processed concrete is ensured.

Description

technical field [0001] The invention relates to the technical field of concrete construction equipment, in particular to a concrete batching device. Background technique [0002] At present, in the construction process of tunneling roadway and pioneering rock roadway in coal mines, anchor shotcrete support is mostly used, and the anchor rod, shotcrete and surrounding rock jointly form a bearing structure, which restricts the free development of surrounding rock deformation and prevents the rock mass from loosening and falling. To achieve the purpose of maintaining roadway safety. Among them, before the concrete spraying, the concrete raw materials need to be transported to the underground, and through a series of direct manpower operations, the preparation process generally includes the following steps. The specific process is as follows: Use 2 people to use a shovel to shovel the two materials from the mine car to another container in proportion, and then use at least 1 pe...

AI Technical Summary

Problems solved by technology

In this process, a lot of physical labor is consumed, and the proportioning and mixing of the sprayed grout are not uniform, and dust is generated

From the above description, it can be clearly seen that the underground concrete treatment process takes a lot of manpower, and there are obvious deficiencies in the various processes directly carried out by manpower

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