Environment-friendly building sand making equipment

Abstract

The invention belongs to the technical field of sand making, and discloses environment-friendly building sand making equipment which comprises a first crushing box, a first belt, a second crushing box and a second belt. A first driving motor is mounted on one side of the first crushing box, a first driving wheel is mounted at the output end of the first driving motor, two first rotating columns are rotatably connected into the first crushing box, first driven wheels are installed at the end, located on the outer side of the first crushing box, of the first rotating columns, the two driven wheels are connected with the first driving wheel through the first belt in a transmission mode, a pump is installed on one side of the second crushing box, the output end of the pump is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a spraying pipe, the spraying pipe is located between a connecting hopper and a conveying hopper, a spraying head is arranged on the spraying pipe, a discharge port is formed in one side of the second crushing box, and a feed port is formed in the top surface of the first crushing box. Dust generated during sand making is effectively treated, the environment is protected, and the sand making efficiency of the equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of sand making, and in particular relates to an environment-friendly building sand making equipment. Background technique [0002] Faced with the depletion of domestic natural sand, river sand and other technical problems and the difficulty of using sea sand, it has become an inevitable development trend for the industry to replace natural sand with machine-made sand in the future. Compared with natural sand, machine-made sand has continuous gradation, sand and gravel It has the advantages of flexible field transitions and simple and extensive sources of raw materials. [0003] However, there are some problems in the use of the existing sand-making equipment. In the existing sand-making equipment, the dust generated by the sand-making equipment has not been well treated during use, resulting in environmental pollution, and the existing sand-making equipment In the sand equipment, the first sand making may n...

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Problems solved by technology

[0003] However, there are some problems in the use of the existing sand-making equipment. In the existing sand-making equipment, the dust generated by the sand-making equipment has not been well treated during use, resulting in environmental pollution, and the existing sand-making equipment In the sand equipment, the first sand making may not meet people's requirements, and the produced sand needs to be manually placed in the equipment again for secondary production. This kind of operation is cumbersome and increases people's work virtually. amount, reducing the working efficiency of the equipment

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