85/10000 实时翻译 划译 （1） Raw material conveying system The raw material conveying system consists of a silo and a variable frequency feeding belt conveyor. 1) The hopper has a capacity of 3-5m3 and is loaded by a loader. 2) Variable frequency feeding belt conveyor is used for quantitative feeding to the dryer.

The main components of dry powder mortar production equipment are: 1) Pre treatment system for sand: crushing, drying, screening, and storage of sand and gravel; River sand only needs to be dried, sieved, and stored. 2) Raw material storage system: sand storage, storage of cementitious materials, fine solid materials, and additives. 3) Measurement system; 4) Measurement material conveying system; 5) Mixer; 6) Finished product packaging system and bulk system; 7) Fully automatic process computer control system;

Compared with traditional on-site mixing mortar, dry powder mortar has the following advantages: 1) Excellent Quality: Dry powder mortar is produced by a professional factory according to scientific formulas, with precise measurement and large-scale automation. It has high mixing uniformity, strict screening and monitoring of raw materials, reliable and stable quality, and completely solves the common problem of "difficult measurement and weighing" on site. Therefore, whether it is masonry mortar, painting, or floor mortar, its early and late strength is much greater than that of on-site self mixed mortar, and some are even several times higher. The surplus safety is greatly improved, and it overcomes the long-standing problem of large overall strength dispersion in self mixed mortar, which is conducive to ensuring the improvement of the overall project quality.

Pre mixed mortar includes two types: wet mixed mortar and dry mixed mortar. Wet mix mortar, like the widely promoted commercial concrete, is produced centrally by factories according to engineering requirements and transported directly to construction sites by truck for use. Dry mixed mortar is a dry mixture produced by factories according to the requirements of engineering use, with a certain proportion of ratio to produce mortar