Construction cement production material crushing, stirring and drying device

Abstract

The invention provides a construction cement production material crushing, stirring and drying device, and belongs to the technical field of construction machinery. The device comprises a box, an upper cover, a storage box, a base, a vibration reducing device, universal wheels, an absorbing device and a dehumidifier; the upper cover is arranged above the box; the upper cover and the box are detachably connected through a hexagonal nut and a stud; a cam is arranged on the upper side in the box; a rotating shaft is fixedly connected to the middle of the cam; and a push plate is arranged below the cam. A reciprocating motion of a crushing column is realized by using cooperation of the cam, the push plate, a return spring and a push rod, so that the crushing efficiency and the crushing qualityare improved; an insertion plate achieves a temporary barrier effect on materials in a crushing chamber; after the materials are thoroughly crushed, the insertion plate is pulled out; the materials in the crushing chamber fall down from through holes in the separation plate to enter a mixing chamber; and the dehumidifier is arranged on the left side of the mixing chamber for drying the materialsto effectively inhibit damage of the materials due to moisture.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a crushing, stirring and drying device for cement production materials used in construction. Background technique [0002] At present, cement production is based on limestone and clay as the main raw materials, which are crushed, batched, and ground to make raw meal, and then fed into the cement kiln to calcined clinker, and then the clinker is ground with an appropriate amount of gypsum. Among them, the dry process is to dry and grind the raw materials at the same time, or to dry and grind the raw material powder first, and then feed it into the dry process kiln to calcinate the clinker. The existing cement production equipment completes the crushing, mixing and drying processes of materials in independent equipment, which increases the labor intensity of workers and increases the production cost of the enterprise. Contents of the invention [0003] Aiming at t...

AI Technical Summary

Problems solved by technology

The crushing, mixing and drying processes of materials in existing cement production equipment are all completed in independent equipment, which increases the labor intensity of workers and increases the production cost of the enterprise

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