Automatic detection device for material level of dense equipment
An automatic detection and material level technology, applied in measuring devices, chemical instruments and methods, liquid/fluid solid measurement, etc., can solve the problems of low accuracy of manual detection, achieve continuous automatic detection, realize automatic operation, and ensure Effect of Measurement Accuracy
Pending Publication Date: 2021-09-03
JINCHUAN GROUP LIMITED
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problems existing in the prior art, and provide an automatic detection device for the material level of dense equipment, so as to improve the safety problems of manual operations and the problems of low detection accuracy
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Embodiment Construction
[0020] The technical solutions of the present invention will be further described below through specific examples.
[0021] like Figure 1-5 As shown, a thickening equipment material level automatic detection device, the thickening equipment is an existing structure, which includes a conical thickening pool 1, a central support 2 is provided at the center of the thickening pool 1, and the central support 2 is connected There is a thickening unit 3 that can rotate around it, and a pulp conveying truss 4 for conveying pulp is fixed above the thickening pool 1, and an overflow weir 5 for discharging overflow water is provided on the top edge of the thickening pool 1, and the pulp conveying truss 4 is The structure is fixed and a material level detection mechanism is fixed near the edge of the dense pool 1. The material level detection mechanism includes a vertically arranged drive mechanism 7. The telescopic rod of the drive mechanism 7 is connected to a material level rod 8. Bel...
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The invention provides an automatic detection device for the material level of thickening equipment, the thickening equipment comprises a conical thickening pool, a central support is arranged at the center of the thickening pool, a thickening unit capable of rotating around the central support is connected to the central support, an ore pulp conveying truss for conveying ore pulp is fixed above the thickening pool, a material level detection mechanism is fixed to the position, close to the edge of the thickening pool, of the ore pulp conveying truss and comprises a vertically-arranged driving mechanism, a telescopic rod of the driving mechanism is connected with a material level rod, an annular cleaning pipe is arranged below the driving mechanism, and water spraying holes are formed in the inner ring of the cleaning pipe. The material level rod is arranged in the cleaning pipe in a penetrating mode, and scales used for marking the material level depth are arranged on the material level rod. According to the device, potential safety hazards existing during manual measurement are avoided, continuous and automatic detection of the material level can be achieved, and the measurement accuracy is high.
Description
technical field [0001] The invention belongs to the technical field of pulp concentration, and relates to an automatic detection device for material level of thickening equipment. Background technique [0002] The concentration process of minerals or common materials is a key step in the dehydration production process. For a long time, manual operations or mud level gauges have been used to detect the level of sedimentation. Manual operation is used to climb up the edge of the dense equipment for personnel, and use the relevant material level rod to put it into the bottom of the dense pool and then take it out for manual inspection. There are safety risks such as easy slipping and falling into the water, and the inspection efficiency is low; the mud level gauge is used for detection. The effect is good for materials that are easy to settle, such as water treatment, but for some mineral settlements where there is a change in the specific gravity of the material, the boundarie...
Claims
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IPC IPC(8): G01F23/04B08B3/02
CPCG01F23/045B08B3/02
Inventor 张应强朱德林杨永红马海峰王军张黎
Owner JINCHUAN GROUP LIMITED