Fixing device for magnetic system of magnetic separator
A fixing device and a technology of a magnetic separator, which are applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of high cost and difficult construction, and achieve the effects of easy construction, low cost, and preventing the phenomenon of magnetic system falling off.
Inactive Publication Date: 2015-07-01
张承臣
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AI Technical Summary
Problems solved by technology
Recently, polytetrafluoroethylene nylon belts are used to wrap the outer surface of the magnetic system from bottom to top, but it is found through practice that the construction is somewhat difficult and the cost is high
Method used
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Effect test
Embodiment 1
[0009] As shown, the present invention includes a polytetrafluoroethylene nylon strap 4 . The polytetrafluoroethylene nylon band 4 wraps up from bottom to top to form a package on the outer surface of the magnetic system 5 . The two ends of the polytetrafluoroethylene nylon band 4 converge upwards and are connected together by pattern bolts 2 . Both ends of the polytetrafluoroethylene nylon band 4 are respectively fixed with connecting iron plates 1 with drilled holes through rivets 3, and pattern bolts 2 connect the two ends of the polytetrafluoroethylene nylon band 4 together through the drilled holes. The tightness can be adjusted by adopting pattern bolts 2 to meet the requirements of different magnetic systems 5 .
Embodiment 2
[0011] In the present invention, the polytetrafluoroethylene nylon belt 4 can wrap the outer surface of the magnetic system 5 by spraying. The combination is firm and the construction is simple.
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The invention discloses a fixing device for a magnetic system of a magnetic separator. The fixing device comprises a polytetrafluoroethylene nylon belt, wherein the polytetrafluoroethylene nylon belt is used for covering the outer surface of the magnetic system from bottom to top; the two ends of the polytetrafluoroethylene nylon belt are upwards gathered and connected together through garnish bolts. According to the fixing device disclosed by the invention, the polytetrafluoroethylene nylon belt is used for covering the outer surface of the magnetic system, so that the influences on magnetic fields on the surface of the magnetic system are extremely small, the covering can completely eradicate dropping off of the magnetic system while the sorting effects of the magnetic separator are guaranteed, abrasion and damage to barrel skin are avoided, and the continuity of the ore separating work is guaranteed. The fixing device is simple in structure, reasonable in design, very strong in fixing effect to the magnetic system, and is a novel magnetic system fixing device which fills the blank of the device, and is worthy of being widely popularized and applied.
Description
technical field [0001] The invention belongs to the technical field of magnetic separator accessories, and in particular relates to a fixing device for a magnetic system of a magnetic separator. Background technique [0002] Magnetic separator is a kind of iron ore beneficiation equipment, and it is also used for iron removal of non-ferrous minerals, such as iron removal of quartz placer, iron removal of tantalum and niobium ore, etc. It is usually composed of a drum with a magnetic system inside and a tank body. The lower part of the drum lies in the tank body. The two ends and the lower end of the tank body are respectively equipped with inlet and outlet ports and tailings pipes. Its working principle is to use the magnetic field of the magnetic system and the operation of the drum to separate the magnetic substances in the pulp, so as to achieve the purpose of beneficiation or iron removal. The magnetic system generally adopts strontium ferrite magnets and neodymium iron...
Claims
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IPC IPC(8): B03C1/00
Inventor 张承臣张昆杨金成郑德亮刘发展
Owner 张承臣