Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
  • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
  • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
  • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
  • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
  • B03B9/00—General arrangement of separating plant, e.g. flow sheets
  • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
  • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
  • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
  • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
  • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
  • B07B1/18—Drum screens

Definitions

• the invention is not intended to be handled by anyone in any way that is a faulty device.
• P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in s ⁇ s ⁇ be ⁇ e ⁇ e ⁇ ab ⁇ i ⁇ valny ⁇ me ⁇ allu ⁇ giches ⁇ i ⁇ shla ⁇ v, v ⁇ lyuchayuschem d ⁇ blenie and ⁇ lassi ⁇ i ⁇ atsiyu ⁇ ⁇ a ⁇ tsiyam on ⁇ lassi ⁇ i ⁇ atsi ⁇ nn ⁇ m us ⁇ ys ⁇ ve, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ eniyu, n s m ⁇ in yavlyae ⁇ sya ⁇ , ch ⁇ d ⁇ blenie 5 ⁇ susches ⁇ vlyayu ⁇ ⁇ u ⁇ em ⁇ a ⁇ i shla ⁇ a in val ⁇ v ⁇ m us ⁇ ys ⁇ ve.
• the metallurgical slag has a high degree of refinement.
• the metal contained in the slag is a plastic material. It is caught between rolls of roll equipment with the formation of plates. With further classification of parts of a classified device, the slag is eliminated, and the metal plate is eliminated. With this, the degree of extraction of the metal from the smelter is increased.
• the gap between the rollers 4 rolls can be 2.0–2.2 mm.
• a slag of a fraction of 2-3.5 mm larger metal particles with a formation of plates up to 2 mm thick and a length and width of 6 mm to 20 mm are larger.
• networks that have a size of 4.0-4.2 mm are small and small.
• This slag is supplied to the roller device from the beginning, the gap between the rollers is fixed 0.2–0.3 mm.
• small metal particles are also rolled into plates with a thickness of 0.2-0.3 mm and a long and wide width of 0.7-0.8 mm to 5.0-5.5 mm.
• the slag for the invention, the degree of extraction of the metal is not less than 98%.
• a roller mill or drum type mill may be used.
• these metal components are contained in the slag and are sold in the slag.
• slag is obtained for small fractions, and the area of metal particles increases significantly, which makes it easy to separate the slag from the classifications.
• a vibrating unit may be used as a standard device. Due to the fact that the metal after the interplay between the rollers of the roller is equipped with a plastic plate, it is protected from the power supply circuit due to the short circuit 5 Thoroughly discard the vibrating chain.
• the best practice is to classify functions in a drum-type unit. Due to the fact that the drum types are executed with a twinkle and a spin, the classification is quicker. In this case, the crushed slag is dispersed through the net, and the metal plates are left in the machine, where they are removed and removed for further processing.
• the metallurgical slag is supplied to the roller device (roller mill or drum type mill), and the gap between the rollers is dependent on each other.
• roller device roller mill or drum type mill
• slag is added between the rollers, a large amount of effort is generated, due to which the slag is easy and quick, and the accumulated load is small.
• Separated slag and metal plates continue to be used in classi fi cation devices (vibration unit or drum unit). After classification of metal fractions, the metal plate is deleted. The extracted metal, after or without prejudice, is discarded and returned to the metal for future use, and it is used only.
• the method of processing of the other metallurgical slag with the instruction at the very least, two stages of the processing of the slag and 6 Classifications in terms of fractions are such.
• the gap between the rollers of the roller device is 2.0-2.2 mm.
• plates are produced, the thickness of the slots is up to 2 mm, and the length and width are from 6 mm to 20 mm.
• Separated slag and metal plates are further supplied to the classi fi cation devices (unit, type or vibrometer), they are 4 meshed. After the classification of parts of the metal plate is deleted.
• the remaining slag has a fraction of 0.2-1.8 mm and contains a small amount of metal. From the beginning, they are fed into the roller device, the gap between the rollers is quickly installed
• the slag is further digested, and the small metal particles contained in the slag are sealed in plates, the thickness of which is 0.2–0.3 mm and the length and length are 0.5–5 mm and length. Further, from the beginning, classification is given to fractions in the classification devices, networks of which are 0.5–0.6 mm in size. If the processing is to be done with a larger or smaller fraction, the gap between the rollers of the roller device is set to a larger or smaller one. If you need to add, it may be possible to do this in more or less stages. The degree of extraction of metals from the remaining metallurgical slags is 98-99%.
• the recovered metal with or without pre-calculation, is briquetted and returned to the metal for future use.
• ⁇ Slag which is practically non-consumable in the presence of metal, may be used in a direct industrial or other accident-wrecking environment. 7 Intended use.

Landscapes

• Engineering & Computer Science (AREA)
• Food Science & Technology (AREA)
• Curing Cements, Concrete, And Artificial Stone (AREA)
• Manufacture And Refinement Of Metals (AREA)
• Crushing And Grinding (AREA)
• Combined Means For Separation Of Solids (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=34311653

Family Applications (1)

Country Status (4)

Cited By (3)

Citations (7)

• 2002
  • 2002-11-05 UA UA2002118769A patent/UA53595A/uk unknown
• 2003
  • 2003-05-12 RU RU2003113851/03A patent/RU2003113851A/ru unknown
  • 2003-10-13 WO PCT/UA2003/000036 patent/WO2004041450A1/ru not_active Application Discontinuation
  • 2003-10-13 AU AU2003271268A patent/AU2003271268A1/en not_active Abandoned

Patent Citations (7)

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