Architectural efficient pulverizing device for coagulated cement blocks and facilitating material discharging

Abstract

The invention discloses a high-efficiency crushing device for congealed cement blocks for construction which is convenient for discharging, which comprises a bottom plate, a box body, a feeding hopper, a first motor, a second motor, a first crushing roller, a second crushing roller, a first continuous Rod, first piston rod, first piston, first cylinder, first water tank, second connecting rod, second piston rod, second piston, second cylinder, second water tank, crushing cylinder, semicircle outer Racks, rotating shafts, crushing hammers, gears and collection frames. The present invention is provided with a first crushing roller and a second crushing roller for pre-crushing to ensure the thoroughness of crushing. It is provided with a first connecting rod, a second connecting rod, The first piston rod and the second piston rod continuously spray water to reduce dust, protect the environment while ensuring the health of the staff, and can also clean the device. There are crushing cylinders, crushing hammers, semicircular external racks and gears, and The cement block is crushed for the second time, and the crushing cylinder is rotated through the cooperation of the gear and the semi-circular outer rack, which makes the unloading more convenient.

Description

technical field [0001] The invention relates to a pulverizing device, in particular to a high-efficiency pulverizing device for congealed cement blocks for construction which is convenient for discharging. Background technique [0002] Cement: powdery hydraulic inorganic gelling material. After adding water and stirring, it becomes a slurry, which can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together. It means gravel and flakes. In the early years the mixture of lime and volcanic ash is very similar to lime pozzolanic cement, use it to glue concrete which made of crushed stone. After hardening, the cement not only has high strength, but also can resist the erosion of fresh water or salt water. For a long time, as an important cementing material, it is widely used in civil engineering, water conservancy, national defense and other projects. The damaged cement concrete pavement is a resource placed artificially....

AI Technical Summary

Problems solved by technology

[0003] The existing congealed cement block crushing device for construction has the disadvantages of insufficient crushing, low crushing efficiency, and high cost, and it is inconvenient to discharge the crushed cement block, which increases the labor intensity of workers and is time-consuming and laborious.

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