Anti-blocking coal washing and mixing device

Abstract

The invention discloses an anti-blocking coal washing and mixing device which comprises a base; supporting plates are fixedly connected to the left portion and the right portion of the upper end of the base, a mixing mechanism is fixedly connected between the two supporting plates, a discharging box is fixedly connected to the middle of the lower end of the mixing mechanism, and a feeding port is fixedly connected to the middle of the upper end of the mixing mechanism; the middle portions of the upper ends of the supporting plates are jointly and fixedly connected with a material limiting device; the rear portion of the upper end of the base is fixedly connected with two supporting rods, the upper ends of the two supporting rods are jointly and fixedly connected with a connecting plate, the upper portion of the front end of the connecting plate is fixedly connected with two supporting blocks, and the front portions of the upper ends of the two supporting blocks are both fixedly connected with material boxes; and material pipes are fixedly connected to the middle parts of the lower ends of the material boxes. According to the anti-blocking coal washing and mixing device, the whole device is high in mixing efficiency, quantitative feeding can be achieved, blocking is avoided during discharging, the discharging efficiency is improved, and the device can operate normally.

Description

technical field [0001] The invention relates to the technical field of coal washing, in particular to an anti-clogging coal washing mixing device. Background technique [0002] Coal washing is an indispensable process of coal deep processing. The coal directly mined from the mine is called raw coal. Raw coal is mixed with many impurities during the mining process, and the quality of coal is also different. Coal with small internal ash and large internal ash is mixed in Together. Coal washing is an industrial process that removes impurities in raw coal, or classifies high-quality coal and low-quality coal. In the process of coal washing, mixing materials is an indispensable part. [0003] However, the coal washing and mixing device in the prior art still has the following problems: 1. The existing coal washing and mixing device is prone to blockage when unloading after mixing materials, resulting in the failure of normal unloading of the material and affecting the mixing eff...

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Problems solved by technology

[0003] However, the coal washing and mixing device in the prior art still has the following problems: 1. The existing coal washing and mixing device is prone to blockage when unloading after mixing materials, resulting in the failure of normal unloading of the material and affecting the mixing efficiency of the material; 2. The existing coal washing and mixing device cannot be fed quantitatively during feeding, which leads to the inability to mix the materials uniformly; 3. The existing coal washing and mixing device has poor mixing efficiency

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