Automatic production line for preparing composite Portland cement

Abstract

The invention provides an automatic production line for composite Portland cement preparation and relates to the technical field of cement preparation, the automatic production line comprises a supporting plate, a crushing mechanism and a discharging mechanism, the crushing mechanism is fixedly installed on the supporting plate, the discharging mechanism is fixedly connected to the supporting plate, and the discharging mechanism is located on the right side of the crushing mechanism. Due to the fact that raw materials conveyed from a batching system are different in particle size, an existing crushing device is poor in material crushing efficiency, and an existing device is poor in material and ingredient mixing uniformity, the situation that the quality of a finished cement product cannot meet the requirement is further caused. And secondly, when mixed cement is bagged in an existing production line, the bagging capacity of cement materials cannot be accurately controlled, so that the existing production line is poor in applicability.

Description

Technical field [0001] The invention involves the field of cement preparation technology, and a composite silicate cement preparation automation production line is proposed. Background technique [0002] Composite silicate cement is a hybrid material made of silicate cement clinker, two or more specified mixed materials, and the water -hard gel material made of appropriate amount of gypsum grinding. [0003] In the existing cement production process, the raw materials transmitted from the cement ingredient system, directly enter the screening device through the ingredient improvement. Collect it, and the thicker material is squeezed by the squeezing machine and mixes with other ingredients after the thinner material size. When the material and some of the necessary auxiliary ingredients are mixed evenly, they are delivered to the assembly machine. The cement is packed in the cement bag, so that the cement is collected together and stored in the unit. [0004] At present, the shor...

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Problems solved by technology

[0004] The deficiencies of this commonly used cement production line at present are: first, due to the raw materials delivered from the batching system, the particle sizes are different, and the efficiency of the existing crushing device for crushing the material is poor, and the existing device is not effective for crushing the material. The uniformity of mixing of materials and ingredients is poor, which further leads to the failure of the quality of cement products to meet the requirements

[0005] Secondly, when the mixed cement is bagged in the existing production line, it is impossible to accurately control the bagging capacity of the cement material, so the applicability of the existing production line is poor

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