An anti-stick pot asphalt mixing device and method

Abstract

The invention provides an anti-stick pot asphalt mixing device and method, comprising a mixing tank, a first storage hopper for putting recycled materials into the mixing tank, a second storage hopper for putting raw materials into the mixing tank, and the first storage hopper respectively , The control device connected to the second storage hopper is set so that the control device can control the first and second storage hoppers to alternately put the recycled material and the original material into the mixing tank and stir the raw material to remove the residual sticky material when the recycled material is stirred. Recycled material attached to the inner wall of the mixing tank. In the present invention, after stirring the recycled material in the mixing tank for a period of time, the raw material is automatically put into the mixing tank for stirring, which can clean the mixing tank, greatly reduce the sticking phenomenon of the mixing tank, improve production efficiency, and prolong the service life of the mixing tank. And it eliminates the potential safety hazard caused by cleaning workers climbing on the mixing tank during the manual cleaning process.

Description

technical field [0001] The invention relates to an anti-stick pot asphalt stirring device and method. Background technique [0002] After the mixing cylinder for mixing recycled materials in an asphalt mixing plant has been used for a period of time, it will be stuck to the pot by the recycled materials, causing the door of the mixing cylinder to be stuck, the mixing arm is severely worn, and production cannot continue. When this happens, it is usually necessary to manually climb up the mixing tank to deal with it. The general solution is to pry open the door of the mixing tank with a crowbar, and then clean up the residual material on the mixing tank door and inside the mixing tank to deal with this situation. It will take at least an hour, and this kind of treatment needs to be done frequently, which not only wastes time and reduces the production efficiency of the asphalt mixing plant, but also requires cleaning personnel to climb to a high place to clean the mixing tank,...

AI Technical Summary

Problems solved by technology

[0002] After the mixing cylinder for mixing recycled materials in an asphalt mixing plant has been used for a period of time, it will be stuck to the pot by the recycled materials, causing the door of the mixing cylinder to be stuck, and the mixing arm is severely worn, making it impossible to continue production

When this happens, it is usually necessary to manually climb up the mixing tank to deal with it. The general solution is to pry open the door of the mixing tank with a crowbar, and then clean up the residual material on the mixing tank door and inside the mixing tank to deal with this situation. It will take at least an hour, and this kind of treatment needs to be done frequently, which not only wastes time and reduces the production efficiency of the asphalt mixing plant, but also requires cleaning personnel to climb to a high place to clean the mixing tank, which is a waste of manpower and has a certain degree of safety Hidden danger

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