Teaching demonstration model of magnetic separation equipment
A magnetic separation and equipment technology, applied in the field of teaching demonstration models, can solve the problems of inability to intuitively understand the separation effect, teaching demonstration models that have no equipment processing effects, etc., and achieve the effect of intuitive results and easy operation
Inactive Publication Date: 2015-11-25
LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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Problems solved by technology
[0003] Magnetic separation is a solid-liquid separation method that uses magnetic force to intercept pollutants in wastewater in sewage process treatment. In teaching, students only know that some substances in wastewater can be removed by magnetic separation, but they cannot intuitively understand the impact of magnetic separation. The factors and the separation effect of the equipment under different conditions, and there is no teaching demonstration model of the equipment processing effect under different magnetic separation conditions
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[0011] The present invention will be described in further detail below in conjunction with accompanying drawing description and specific embodiment:
[0012] Such as figure 1 As shown, the main components of the model are: the feeding system is composed of feeding box (1), mixer (2), water pump (3) and liquid inlet pipe (4). The flow control system consists of a liquid inlet valve (5) and a flow meter (6). The main body of the equipment consists of a processing box (7), a detachable partition (8), a magnetic controller (9), an electromagnet 1 (10), an electromagnet 2 (21), a bracket (11), a slag discharge pipe (12), It consists of a slag discharge valve (13), a liquid outlet pipe (14) and a liquid outlet valve (15). The liquid storage tank is made up of liquid storage tank (16), liquid discharge pipe (17), liquid discharge valve (18). The online measurement system consists of a turbidity measurement probe (19) and a data display (20). Wherein, the feeding box (1), the proc...
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The invention relates to a teaching demonstration model of magnetic separation equipment, which comprises a feeding system, a flow control system, an equipment body, a liquid storage system and an online measurement system, wherein the feeding system is composed of a feeding box, a mixer, a water pump and a liquid inlet pipe; the flow control system is composed of a liquid inlet valve and a flowmeter; the equipment body is composed of a processing box, a detachable partition board, a magnetic force controller, an electromagnet 1, an electromagnet 2, a bracket, a slag discharge pipe, a slag discharge valve, a liquid outlet pipe and a liquid outlet valve; the liquid storage system is composed of a liquid storage box, a liquid discharge pipe and a liquid discharge valve; and the online measurement system is composed of a turbidity online measurement probe and a data display. The teaching demonstration model provided by the invention can visually demonstrate influences imposed on the magnetic separation process by influencing factors through changing equipment processing conditions, and can demonstrate the purification and impurity removal process of the equipment.
Description
technical field [0001] The invention relates to a teaching demonstration model, in particular to a teaching demonstration model of magnetic separation equipment. Background technique [0002] Magnetic separation, also known as electromagnetic adsorption, is a water treatment technology developed in recent years. The use of modern magnetization technology can achieve coarse-grained magnetic particles, strong magnetization of weak magnetic particles, and magnetization of non-magnetic particles. Magnetic separation as a physical treatment technique has been used successfully in water treatment, showing many advantages. This method can not only directly treat the weak magnetic and paramagnetic substances of various particles in the water body, but also separate non-magnetic bacteria, viruses, algae suspended matter, organic and inorganic compounds, oils, heavy metals, etc., and has a wide range of applications. . [0003] Magnetic separation is a solid-liquid separation metho...
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IPC IPC(8): G09B25/02
Inventor 王新洋石建军杨双春王文莉潘一
Owner LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY