Production and processing device for building ceramsite sand

Abstract

The invention discloses a production and processing device for building ceramsite sand. The device comprises a tank body, a twin-screw stirring device and driving devices, wherein the tank body adopts a horizontal structure convenient to rotate, a support for supporting the tank body to rotate is arranged at the bottom of the tank body, a first driving device driving the tank body to rotate is arranged in the middle of the end surface of one end of the tank body, fixed outside the tank body and fixed on a mounting seat, and an outer end surface of a driving shaft of the first driving device is fixedly connected with the center of the corresponding end surface of the tank body; a vibrating type loading device is mounted at the top end of the tank body; the twin-screw stirring device which comprises a transverse rod and two screw rods is arranged in the middle in the tank body, the transverse rod corresponds to one side in the tank body, the middle of one side of the transverse rod is connected with a second driving device outside the tank body through a connecting shaft, and a bearing part is arranged in the matched position of the connecting shaft and the tank body; one screw rod is arranged at each of two ends of the other side of the transverse rod, and the two screw rods are parallel correspondingly.

Description

technical field [0001] The invention relates to the technical field of ceramsite production, in particular to a production and processing device for building ceramsite sand. Background technique [0002] In the prior art, when preparing ceramsite sand, it is necessary to use a corresponding mixing tank to weigh and mix various raw materials such as bauxite, manganese powder and recycled materials, and then the mixture can be ground and granulated. However, since the existing mixing tank simply mixes and stores the weighed raw materials together, it cannot guarantee the uniformity of the mixing. Therefore, these initial mixtures must be uniformly stirred before granulation. Only in this way can it be beneficial to carry out subsequent processes, which not only prolongs the preparation time correspondingly, but also increases the labor intensity of workers. [0003] For this reason, Chinese patent CN204911283U discloses a kind of ceramsite sand mixer related to the field of c...

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Problems solved by technology

[0004] This invention can effectively ensure the uniformity of mixing when the raw materials are batched; however, in the actual application process, since the driving motor of the double-helix stirring device rotates with the tank body, the drive shaft of the driving motor is very close to the double-helix stirring device. It is easy to have the problem of driving different shafts. In severe cases, it is easy to burn out the motor, which is a big hidden danger to the working life and safety of the entire device.

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