SU212981A1 - METHOD OF CLEANING SMALL STEEL PARTS FROM NONMETALLIC DUST - Google Patents
METHOD OF CLEANING SMALL STEEL PARTS FROM NONMETALLIC DUSTInfo
- Publication number
- SU212981A1 SU212981A1 SU1093740A SU1093740A SU212981A1 SU 212981 A1 SU212981 A1 SU 212981A1 SU 1093740 A SU1093740 A SU 1093740A SU 1093740 A SU1093740 A SU 1093740A SU 212981 A1 SU212981 A1 SU 212981A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dust
- steel parts
- small steel
- parts
- cleaning small
- Prior art date
Links
- 239000000428 dust Substances 0.000 title description 10
- 238000004140 cleaning Methods 0.000 title description 9
- 239000000203 mixture Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Description
Известный способ очистки мелких стальных деталей от неметаллической пыли путем вибрации скомкованной смеси и отделени пыли воздушным потоком не обеспечивает достаточно полной очистки деталей и влечет за собой значительный процент потерь.The known method of cleaning small steel parts from non-metallic dust by vibrating the crumpled mixture and separating dust with an air stream does not provide a sufficiently complete cleaning of parts and entails a significant percentage of losses.
Предлагаемый способ очистки отличаетс or известного тем, что смесь вибрируют в вертикальной плоскости с амплитудой, задаваеглой услови ми расслоени смеси на нижний слой - детали и на верхний - пыль, после чего пыль удал ют отсосом путем создани вакуума над поверхностью нижнего сло , а детали фильтруют электромагнитным сепаратором .The proposed cleaning method is different or known in that the mixture vibrates in a vertical plane with an amplitude determined by the conditions of stratification of the mixture into the lower layer - parts and upper - dust, after which the dust is removed by suction by creating a vacuum over the surface of the lower layer and the parts are filtered electromagnetic separator.
Вертикальные колебани при повышенной амплитуде способствуют разбиванию комков сцепл ющихс между собой деталей, например крючков, взмучиванию и расслоению материала в зависимости от удельного веса частиц .Vertical oscillations with an increased amplitude contribute to breaking up lumps of interlocking parts, such as hooks, to the confusion and the separation of the material, depending on the specific gravity of the particles.
Вакуум-отсос необходим дл уноса наиболее легких и мелкодисперсных частиц, вход щих в материал. А дл удержани стальных деталей, попавших в поток отсасываемой ныли , примен етс электромагнитный сепаратор. Предлагаемый способ обеспечивает вибрацию , вакуум-отсос и электромагнитное сепарирование при непрерывном перемещении материала и способствует качественной очистке деталей от примесей. Очищаемый материал через приемный бункер попадает в виброкороб, по которому в процессе очистки перемещаетс к разгрузочному лотку. Отсос пыли производитс с виброкороба, а очищенные детали поступают к разгрузочному лотку.Vacuum suction is necessary for the removal of the lightest and fine particles entering the material. And to keep the steel parts caught in the stream of sucked whining, an electromagnetic separator is used. The proposed method provides vibration, vacuum suction and electromagnetic separation with the continuous movement of the material and contributes to the quality cleaning of parts from impurities. The material to be cleaned through the receiving hopper enters the vibrating box, through which it moves to the discharge chute during the cleaning process. Dust suction is carried out from the vibrating box, and the cleaned parts go to the discharge chute.
Предмет изобретени Subject invention
Способ очистки мелких стальных деталей от неметаллической пыли путем вибрации скомкованной смеси и отделени ныли воздушным потоком, отличающийс тем, что, с целью повышени эффективности отделени ныли от деталей, смесь подвергают вибрации в вертикальной плоскости с амплитудой, задаваемой услови ми расслоени смеси на нижний слой - детали и на верхний - пыль, после чего пыль удал ют отсосом и фильтруют ее, электромагнитным сепаратором, предупрежда унос деталей вместе с пылью.The method of cleaning small steel parts from non-metallic dust by vibrating the crumpled mixture and separating it with air flow, characterized in that, in order to increase the efficiency of separation, the mixture is subjected to vibration in a vertical plane with an amplitude specified by the conditions of the mixture stratification into the lower layer parts and on the top dust, after which the dust is removed by suction and filtered by an electromagnetic separator, preventing the parts from being carried along with the dust.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU212981A1 true SU212981A1 (en) |
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