Anti-clogging nozzle and drum magnetic separator
An anti-clogging, nozzle technology, applied in the direction of spray device, magnetic separation, spray device, etc., can solve the problems of nozzle blockage, manual cleaning trouble, insoluble particle removal, etc., and achieve the effect of preventing nozzle blockage.
Active Publication Date: 2019-05-07
MIYI YUANTONG FERROTITANIUM
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Problems solved by technology
Drum magnetic separators need water spraying and washing during the beneficiation process. In order to save water and reduce production costs, the washing water is usually recycled after treatment, but the insoluble particles in the water cannot be completely removed during the treatment, so the washing water often contains Large amount of insoluble particulate matter
The traditional flushing nozzle usually sprays in the way of fine holes diverging. When it is used for spraying and flushing of the drum magnetic separator, the nozzle is often blocked, and manual cleaning is very troublesome, which seriously affects the normal operation of the magnetic separator.
Method used
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Embodiment Construction
[0021] The present invention will be further described below in conjunction with the accompanying drawings.
[0022] like figure 1 and image 3 As shown, the anti-clogging nozzle disclosed in the present invention includes a nozzle main body 501, a water spray through hole 503 is arranged in the nozzle main body 501, and a water spray port 504 connected with the water spray through hole 503 is arranged on the nozzle main body 501 A reflection and divergence structure 502 is provided in the water spraying direction of the water spout 504 , and a reflection and divergence surface 505 is provided on the side of the reflection and divergence structure 502 opposite to the water spout 504 .
[0023] When the water flow is sprayed from the water spray port 504 and hits the reflecting and diverging surface 505, a divergent planar water flow is formed to spray in the direction of the cylinder 1, which can ensure a larger spray width. Ordinary shower head 5 usually adopts the mode of ...
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The invention relates to the technical field of mineral magnetic separation and discloses a blockage-prevention spray head and a drum magnetic separator adopting the same. The blockage-prevention spray head comprises a spray head body, a water spray through hole is formed in the spray head body, a water orifice communicated with the water spray through hole is formed in the spray head body, a reflecting scattering structure is arranged in the water spray direction of the water orifice, and a reflecting scattering face is arranged on the side, rightly opposite to the water orifice, of the reflecting scattering structure. The blockage-prevention spray head is different from a common spray head in a fine hole scattering mode, the water orifice with a large orifice diameter and the reflecting scattering face are combined to make water flow sprayed in a scattered mode, and thus the blockage phenomenon of the spray head can be effectively prevented while the spraying width and area of the single spray head are considered. The spray head can be widely applied to spraying circulating water, raw water and other liquid containing many solid impurities, and is especially suitable for washing spraying of the drum magnetic separator.
Description
technical field [0001] The invention relates to the technical field of mineral magnetic separation, in particular to an anti-clogging nozzle and a drum magnetic separator. Background technique [0002] Drum magnetic separator is a wet magnetic separator with high field strength, which is used to separate fine magnetic minerals or remove magnetic minerals mixed in non-magnetic minerals. Drum magnetic separators need water spraying and washing during the beneficiation process. In order to save water and reduce production costs, the washing water is usually recycled after treatment, but the insoluble particles in the water cannot be completely removed during the treatment, so the washing water often contains Large amounts of insoluble particulate matter. The traditional flushing nozzle usually sprays in the way of fine holes diverging. When it is used for spraying and flushing the drum magnetic separator, the nozzle is often blocked, and manual cleaning is very troublesome, wh...
Claims
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IPC IPC(8): B05B1/26B03C1/10
CPCB03C1/10B05B1/26
Inventor 林鹏吴小蓉
Owner MIYI YUANTONG FERROTITANIUM