Bottom box material feeding buffering device of mining magnetic separator
A buffer device and magnetic separator technology, applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of reducing the service life of magnetic separators, short service cycles, and high maintenance frequency, so as to prolong the service life and improve the The effect of life cycle and maintenance frequency reduction
Inactive Publication Date: 2013-08-07
SHANDONG HUALIAN MINING
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Problems solved by technology
The magnetic separator is suitable for wet or dry magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with a particle size of less than 3mm. The material parts are severely worn, the service life is short, and the maintenance frequency is high, which reduces the service life of the magnetic separator and increases the cost in the production process
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Embodiment Construction
[0014] Embodiments of the present invention are further described below in conjunction with accompanying drawings:
[0015] As shown in Figure 1, the mine magnetic separator bottom box feeding buffer device according to the present invention includes a bottom box 3 arranged at the bottom of the magnetic separator body 1, and an opening is arranged at the feeding place 2 middle part of the bottom box 3 4. A buffer device 5 is provided at the bottom of the bottom box 3, and the buffer device 5 corresponds to the opening 4 of the feeding place 2. Wherein, the interval between the buffer device 5 and the bottom of the bottom case 3 is 25mm-35mm, the buffer device 5 is welded on the bottom of the bottom case 3, the relative angle between the buffer device 5 and the bottom of the bottom case 3 is an obtuse angle, and the buffer device 5 is made of a steel plate, The thickness is 15mm-25mm.
[0016] The bottom box feeding buffer device of the mining magnetic separator is equipped wi...
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Abstract
The invention relates to a material feeding buffering device, and in particular relates to a bottom box material feeding buffering device of a mining magnetic separator. The bottom box material feeding buffering device comprises a bottom box arranged at the bottom of a magnetic separator body (1) and is characterized in that an opening (4) is formed in the middle part of a material feeding part (2) of the bottom box (3); and a buffering device (5) is arranged at the bottom of the bottom box (3) and corresponds to the opening (4) in the material feeding part (2). According to the bottom box material feeding buffering device of a mining magnetic separator, the buffering device is arranged at the bottom of the bottom box, so that a part of accumulated ores can be retained at the bottom to form a protection layer; when ore pulp flows by, a buffering zone is formed and a certain protection function is realized; and therefore, direct scouring between the ore pulp and the box body is reduced, the abrasion is effectively reduced, the service cycle is increased, the service life is prolonged, the maintenance frequency is reduced, and the running rate of equipment is increased.
Description
technical field [0001] The invention relates to a material-feeding buffer device, in particular to a material-feeding buffer device for the bottom box of a mine magnetic separator. Background technique [0002] Magnetic separator is one of the most widely used and highly versatile models in the industry. It is suitable for removing iron powder in reusing powdery granules. Magnetic separator is widely used in resource recovery in mining and other factories. The magnetic separator is suitable for wet or dry magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with a particle size of less than 3mm. The material part is seriously worn, the service period is short, and the maintenance frequency is high, which reduces the service life of the magnetic separator and increases the cost in the production process. Contents of the invention [0003] Based on the above deficiencies in the prior art, the problem to be solved by the present invention i...
Claims
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Inventor 曹洪军孙彦庆
Owner SHANDONG HUALIAN MINING