Production device for dry-mixed mortar

Abstract

The invention relates to a production device for dry-mixed mortar. The production device for the dry-mixed mortar comprises a mixing tank, wherein a plurality of raw material storage and weighing devices are arranged above the mixing tank; each raw material storage and weighing device comprises a raw material tank; a pouring pipe and a first raw material conveying pipe are arranged on the raw material tank; a first pneumatic butterfly valve and a raw material weighing tank are sequentially arranged on the first raw material conveying pipe; the first raw material conveying pipe and the mixing tank are communicated with a second raw material conveying pipe; an included angle between the second raw material conveying pipe and the first raw material conveying pipe is 30-60 degrees; the junction of the second raw material conveying pipe and the first raw material conveying pipe is located between the bottom end of the first raw material conveying pipe and the raw material weighing tank; a mixing device is arranged on the mixing tank; an accessory material pouring pipe is arranged on the mixing tank; a finished material tank is arranged below the mixing tank; and a second pneumatic butterfly valve is arranged on a finished material conveying pipe. The durability of a solid raw material conveying pipeline is improved; and the production device for the dry-mixed mortar is convenient touse, and wide in market prospect.

Description

technical field [0001] The invention relates to the field of dry powder mortar production, in particular to a dry powder mortar production device. Background technique [0002] Dry powder mortar production line series equipment The production line is mainly composed of hoist, premix bin, mixer, finished product bin, packaging machine, dust collector, electric control cabinet, and gas phase balance system. A large proportion of raw materials such as cement can be manually measured into the premix bin through the elevator, and small proportions of precious masterbatches such as cellulose and rubber powder can be measured and put into the admixture hopper through electronic scales. After the mixing chamber, the finished product is formed after being fully stirred by the mixing blades set in the premixing chamber, and then enters the finished product silo for small bag packaging or loading into a dry powder mortar transport vehicle. [0003] However, the current various solid c...

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Problems solved by technology

[0003] However, the current various solid components are usually conveyed by the pipeline through the screw or the gravity of the material itself. Although the gravity of the material itself is used to transport in the pipeline, although the corresponding power device is saved, the solid component usually has a large impact on the pipeline. The wear is more serious, especially the corners of the pipeline are impacted and worn by high-velocity solid materials for a long time, the durability of the equipment is greatly reduced, and it is often necessary to stop production for maintenance, resulting in a greatly reduced production efficiency

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