Building sand and stone efficient crushing and stirring device

Abstract

The invention discloses a building sand and stone efficient crushing and stirring device, which comprises a processing box, a heating chamber, an electric heater, a water box, a water inlet pipe, a crushing box, a crushing roller, a water spraying pipe, a backflow pipe, a stirring box, a stirring motor, stirring blades, a filter plate, a guide plate and an aeration pump, wherein the electric heater is arranged in the heating chamber; the bottom end of the heating chamber communicates with the crushing box through a first material conveying pipe; the top end of the processing box is provided with the water box; a dust suction device is arranged in the processing box; the stirring motor is arranged on the stirring box; an output shaft of the stirring motor is connected with a rotating shaft;the rotating shaft is provided with a plurality of groups of stirring blades; the filter plate is arranged inside the stirring box; a sand outlet pipe is arranged on the side wall of the stirring box; the stirring blades are arranged above the filter plate; a spray bar communicates with the aeration pump; the bottom end of the stirring box is provided with a guide plate in an inclined way; the lowest end of the guide plate is provided with a water outlet pipe. The building sand and stone efficient crushing and stirring device has the advantages that the environment-friendly effect can be ensured; the blockage of filter holes of the filter plate by sand and stone can be avoided; resources and cost can be reduced; the structure is simple; the use is convenient; the popularization is facilitated.

Description

technical field [0001] The invention relates to the field of construction machinery, in particular to a high-efficiency crushing and stirring device for construction sand and gravel. Background technique [0002] my country's real estate has achieved rapid development and great achievements for 10 years. Since the reform of China's housing system in 1998, the direction of comprehensive marketization of real estate has been officially established, and the long-term accumulated demand in the planning and distribution era has been greatly released. Coupled with the rapid growth of China's economy and the pace of urbanization, China's With the great development of the real estate industry, the real estate scale and construction area are increasing year by year. At the same time, the real estate market has gradually formed, improved and matured. The current real estate industry has developed into a multi-chain and multi-sector important industry including land, construction, tra...

AI Technical Summary

Problems solved by technology

Construction requires a variety of sand and gravel, especially the preparation of concrete. A large amount of sand and gravel is required. The output of pure nature is far from meeting the needs of production and life.

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