A fixed-point quantitative delivery mechanism and method for zinc hydrometallurgy flocculant
A technology of hydrometallurgy and flocculant, which is applied in the field of zinc hydrometallurgy and can solve the problems of difficult fixed-point and quantitative delivery.
Active Publication Date: 2022-02-18
云南金鼎锌业有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a fixed-point and quantitative delivery mechanism and method for flocculants in zinc hydrosmelting, which solves the problem that the traditional delivery mechanism for zinc hydrosmelting flocculants is difficult to fixed-point and quantitative delivery
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1-4As shown, the present invention provides a technical solution: a fixed-point quantitative delivery mechanism for zinc hydrometallurgy flocculants, including a support frame 1, the bottom of the support frame 1 is provided with a brake universal wheel 2, a brake universal wheel 2 The setting is convenient for the feeding mechanism to move to the desired position. The top of the support frame 1 is provided with a flocculant liquid stora...
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The invention discloses a fixed-point quantitative feeding mechanism and method for zinc hydrometallurgy flocculant, including a support frame, the bottom of the support frame is provided with a universal wheel with a brake, and the top of the support frame is provided with a flocculant storage liquid barrel, the top plate of the support frame is fixedly connected to the mounting plate, and the two ends of the bottom surface of the mounting plate are respectively fixed with a first screw motor and a first bearing seat, and the gap between the first screw motor and the first bearing seat A first screw rod is provided, and a first screw rod sleeve is set on the first screw rod, and the first screw rod sleeve is fixedly connected to the top of the moving plate, and a slider is also fixed on the top of the moving plate , the slider is slidably arranged in the first guide rail, and the first guide rail is fixed on the bottom of the installation plate. The present invention solves the problem that the traditional flocculant delivery mechanism for zinc hydrometallurgy is difficult to deliver at fixed points and quantitatively by setting the first screw motor, the second screw motor, a laser pointer, a laser ranging sensor and a high-definition camera.
Description
technical field [0001] The invention relates to the technical field of zinc hydrosmelting, in particular to a fixed-point quantitative feeding mechanism and method for flocculant in zinc hydrosmelting. Background technique [0002] Zinc hydrometallurgy refers to the process of dissolving zinc in zinc calcine or other zinc sulfide materials and zinc sulfide concentrate in aqueous solution to extract metal zinc or zinc compounds. It is the main method of modern zinc smelting. The use of flocculant in zinc hydrometallurgy is mainly to realize the rapid separation of liquid and solid. However, in actual production, the amount of flocculant added should be appropriate. If it is insufficient, the liquid and solid in the leaching process cannot be effectively separated. The leaching slag in the process is wrapped and clustered, which leads to a decrease in the leaching rate of zinc and valuable metals in the slag. Therefore, in the wet production of zinc, the rational use of floccu...
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IPC IPC(8): C22B19/20C22B3/22
CPCC22B19/26C22B3/22
Inventor 张新智杨学贵和渝森颜茂昌熊云
Owner 云南金鼎锌业有限公司