SU524565A1 - The method of separation of materials - Google Patents
The method of separation of materialsInfo
- Publication number
- SU524565A1 SU524565A1 SU1373190A SU1373190A SU524565A1 SU 524565 A1 SU524565 A1 SU 524565A1 SU 1373190 A SU1373190 A SU 1373190A SU 1373190 A SU1373190 A SU 1373190A SU 524565 A1 SU524565 A1 SU 524565A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- separation
- materials
- concentrate
- magnetic field
- magnetic particles
- Prior art date
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Description
1one
Изобретение относитс к области обогащени полезных ископаемых и может быть использовано в горнорудной промьшшешюстиFIELD OF THE INVENTION The invention relates to the field of mineral processing and can be used in the mining industry.
Известен способ разделени материалов в восход щем водо-воадушном потоке.There is a known method for separating materials in the upstream water-air flow.
Недостатком этого способа вл етс не .йозможность использовани его дл ферромагнитных материалов.The disadvantage of this method is the inability to use it for ferromagnetic materials.
Известен также способ разделени материалов в магнитном поле низкой напр женности .There is also known a method for separating materials in a low-intensity magnetic field.
Недостатком указанного способа вл етс невозможность получени за один прием сепарад щ концентрата высокой чистоты. Дл удалек примесей из конпентрата требуетс большое количество перечистных операций.The disadvantage of this method is that it is impossible to obtain a concentrate of high purity concentrate at one time. A large number of roughing operations are required to remove impurities from the concentrate.
Цель изобретени - повышение эффективности пропесса сепарации за счет образований в результате наложени магнитного пол напр женностью ЗО-100 Э на суспензию, подвергаемую воздействию восход щих водовоздушных потоков, подвижных ферромагаиткых систем.The purpose of the invention is to increase the efficiency of separation separation by means of formations due to the application of a magnetic field with the intensity of ZO-100 Oe to the suspension subjected to the action of upward air-water flows of mobile ferromagic systems.
Сущность изобретени состоит в том, что при наложении магнитного пол на суспензию , наход щуюс в заданном гидродинамическом режиме, магнитные частицы под действием градиента напр женности и силы т жести концентрируютс в нижней части суспензии с образованием подвижного сло . Под воздействием гидродинамических сил образующиес в этом слое агрегаты из магнитных частиц легко разрушаютс , при этом освобождаютс захваченные немагнитные частицы и их сростки с магнитными частицами, вследствие чего получаетс чистый магнитный концентрат.The essence of the invention is that when a magnetic field is applied to a suspension, which is in a given hydrodynamic mode, the magnetic particles under the action of the gradient of intensity and gravity are concentrated in the lower part of the suspension to form a moving layer. Under the influence of hydrodynamic forces, aggregates of magnetic particles formed in this layer are easily destroyed, thus trapping non-magnetic particles and their intergrowths with magnetic particles are released, resulting in a net magnetic concentrate.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1373190A SU524565A1 (en) | 1969-11-03 | 1969-11-03 | The method of separation of materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1373190A SU524565A1 (en) | 1969-11-03 | 1969-11-03 | The method of separation of materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU524565A1 true SU524565A1 (en) | 1976-08-15 |
Family
ID=20447980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1373190A SU524565A1 (en) | 1969-11-03 | 1969-11-03 | The method of separation of materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU524565A1 (en) |
-
1969
- 1969-11-03 SU SU1373190A patent/SU524565A1/en active
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