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WO2003074183A1 - Dispositif de broyage de minerai - Google Patents

Dispositif de broyage de minerai Download PDF

Info

Publication number
WO2003074183A1
WO2003074183A1 PCT/RU2002/000076 RU0200076W WO03074183A1 WO 2003074183 A1 WO2003074183 A1 WO 2003074183A1 RU 0200076 W RU0200076 W RU 0200076W WO 03074183 A1 WO03074183 A1 WO 03074183A1
Authority
WO
WIPO (PCT)
Prior art keywords
mill
grinding
maτeρiala
κρuπnοsτi
ρudnοgο
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/RU2002/000076
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Georgievich Kochnev
Sergey Albertovich Simankin
Evgeniy Leonidovich Sannikov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU2002311348A priority Critical patent/AU2002311348A1/en
Publication of WO2003074183A1 publication Critical patent/WO2003074183A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator

Definitions

  • the installation and grinding of the ore material The area of the invention
  • the invention is subject to a large amount of labor, and more than the loss of installation.
  • the most successful living and conquest can be called to large-scale favorable factories.
  • the size of the pieces of this material can be loosened up to 80 mm to 20 mm.
  • the efficiency of the system is a ballast that takes up the working capacity of the mills, and the loss of property of the mill means that the equipment is less expensive.
  • the equipment for grinding ore material is replaced by the means for separating the outlet material from the mills, waste water and pressure.
  • s ⁇ de ⁇ zhaschaya s ⁇ eds ⁇ v ⁇ for ⁇ da- chi is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala for grinding a zag ⁇ uz ⁇ chn ⁇ g ⁇ bun ⁇ e ⁇ a, za ⁇ lnyaem ⁇ g ⁇ of d ⁇ bil ⁇ i g ⁇ ub ⁇ g ⁇ d ⁇ bleniya, svya- zann ⁇ g ⁇ ⁇ ans ⁇ i ⁇ uyuschim s ⁇ eds ⁇ v ⁇ m s ⁇ v ⁇ d ⁇ m ⁇ - lusam ⁇ izmelcheniya mill.
  • the mill contains friendly balls that are intensifying the process of sharing. Smear chopped mate- - 2 - The outlet coming out of the mill is divided by the wide slots of the unloading grill of the mill. The width of the slots is selected on the basis of the maximum size of the materials for the critical area for each of the external materials.
  • a device was installed for the separation of the crushed ore material, which was carried out in the form of a processing group. The consumable product is intended for the disposal of shredded material and inadequate commercially available products.
  • the property is free of charge.
  • the process of transferring the material through the other processes of the mill the process of self-grinding and grinding by grinding balls is carried out.
  • the crushed material coming out of the mill is divided into ready-made, ready for further processing, and the material is critical and close to it.
  • This material is directed to grinding in a mill and direct grinding in a mill.
  • Prior to the start-up of the flow of ore in the ore there is a magnetic separation of the worn out balloons through the unloading port.
  • INSTALLATION ENSURES SEPARATION AT EXIT - 3 - faces of the material of the critical size, its addition and return to the direct grinding in the mill. However, it does not ensure that the material is excluded from the critical part, but it is empty when the mill is empty. When using a mill, the grinding process results in a larger grinding rate and an increased deterioration of the grinding mill, which results in a smaller grinding process The ease of use of a magnetic unit adds to the complexity of the installation and the grinding process.
  • the installation of the consumables for the delivery of the original material for grinding in the form of an unloading bunker, which is borrowed from the consumer, is related to
  • the size of the crushed material coming out of the mill is divided by the wide slots of the discharge grill of the mill.
  • the width of the slots is selected on the basis of the maximum size of the materials of the critical area for each of the external materials.
  • a device was installed for the separation of crushed ore material, which was carried out in the form of a processing group.
  • the product is suitable for the disposal of crushed material and the need for an accessory to the consumer ⁇ ad ⁇ eshe ⁇ n ⁇ e ⁇ s ⁇ ans ⁇ v ⁇ g ⁇ a ⁇ ednaznachen ⁇ for sb ⁇ a ma ⁇ e ⁇ iala ⁇ i ⁇ iches ⁇ y ⁇ u ⁇ n ⁇ s ⁇ i and ⁇ a ⁇ same ma ⁇ e ⁇ iala, ⁇ u ⁇ n ⁇ s ⁇ ⁇ g ⁇ less ⁇ i ⁇ iches ⁇ y ⁇ u ⁇ n ⁇ s ⁇ i, n ⁇ b ⁇ lshe ⁇ u ⁇ n ⁇ s ⁇ i g ⁇ v ⁇ g ⁇ du ⁇ a.
  • This is a hazardous environment.
  • _ - crushers for crushing of material of a critical volume. The waste mill is connected to the mill of the self-grinding mill.
  • the original source material from the foreign bunker which includes, among other things, the material of the household unit
  • it is the property of the household.
  • the process of self-grinding proceeds.
  • the crushed material coming out of the mill is divided into ready-made, directed to the further processing, and the material is critical and close to it. This material is directed to grinding in a mill and direct grinding in a mill.
  • ⁇ ⁇ sn ⁇ vu nas ⁇ yascheg ⁇ iz ⁇ b ⁇ e ⁇ eniya was ⁇ l ⁇ zhena task ⁇ az ⁇ ab ⁇ a ⁇ ⁇ ns ⁇ u ⁇ tsiyu us ⁇ an ⁇ v ⁇ i for grinding ⁇ udn ⁇ g ⁇ ma ⁇ e ⁇ iala, ⁇ aya would vy ⁇ lnena ⁇ a ⁇ im ⁇ b ⁇ az ⁇ m, ch ⁇ by ⁇ bes ⁇ echival ⁇ s is ⁇ lyuchenie ma ⁇ e ⁇ iala ⁇ i ⁇ iches ⁇ y ⁇ u ⁇ n ⁇ s ⁇ i of ⁇ bscheg ⁇ ⁇ a ⁇ udn ⁇ g ⁇ ma ⁇ e ⁇ iala, ⁇ davaem ⁇ g ⁇ the mill, which blag ⁇ da ⁇ ya ⁇ bes ⁇ echivae ⁇ sya susches ⁇ venn ⁇ e ⁇ vyshenie ⁇ izv ⁇ di ⁇ eln ⁇ s ⁇ i us ⁇ an ⁇ v ⁇
  • the mill does not empty the circuit, i.e. It is completely excluded from the stock of material that is available for grinding. This leads to a significant increase in mill productivity and a reduction in energy consumption.
  • the material content at the outlet of the mill is reduced by a few times.
  • the flow of material decreases, the flow of material is discharged; Together with this, you take and ensure a significant increase in the efficiency of the installation and reduction in energy consumption.
  • Best va ⁇ ian ⁇ y ⁇ susches ⁇ vleniya Us ⁇ an ⁇ v ⁇ a s ⁇ de ⁇ zhi ⁇ s ⁇ eds ⁇ v ⁇ 1 ⁇ dachi is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala for grinding a zag ⁇ uz ⁇ chn ⁇ g ⁇ bun ⁇ e ⁇ a, za- ⁇ lnyaem ⁇ g ⁇ of d ⁇ bil ⁇ i g ⁇ ub ⁇ g ⁇ d ⁇ bleniya, svyazann ⁇ e ⁇ ans- ⁇ i ⁇ uyuschimi s ⁇ eds ⁇ vami s ⁇ v ⁇ d ⁇ m 2 3 4 sam ⁇ iz- grinding the mill.
  • the mill contains the unloading grate, the width of the slots is quickly selected on the basis of the maximum size of the product, and the At the exit of 5 mills 4, a medium of 6 was installed for the separation of the ore material - 6 - a message made in the form of a reticle.
  • the consumable product is intended for the disposal of finished and crushed materials and is connected with components of the further processing unit.
  • the installation also contains a crusher 7 for crushing the material of the crust, the output of which is connected with a transformer with a 2-hour output.
  • the inadequate part of the product is a product of 8, which is connected with the transporting part of the 2 inlet 3 mills 4 self-grinding.
  • the lower cost of the load is calculated for the use of self-contained material, which is less expensive and less expensive.
  • the lower part of the conservative part of equipment 8 is related to the potential part of 2 as a result of the destruction of material 7 for crushing the material.
  • P ⁇ d ⁇ eshe ⁇ n ⁇ e ⁇ s ⁇ ans ⁇ v ⁇ s ⁇ eds ⁇ va 8 ⁇ azdeleniya ⁇ udn ⁇ g ⁇ ma ⁇ e ⁇ iala ⁇ ⁇ u ⁇ n ⁇ s ⁇ i ⁇ ednaznachen ⁇ for sb ⁇ a is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala with ⁇ u ⁇ n ⁇ s ⁇ yu less ⁇ i ⁇ iches ⁇ y and svyazan ⁇ ⁇ ans ⁇ i ⁇ uyuschim s ⁇ eds ⁇ v ⁇ m s ⁇ v ⁇ d ⁇ m 2 3 4 sam ⁇ izmelcheniya mill.
  • the installation works as follows.
  • the original ore material is supplied from medium 1, which are in contact with medium 2, at the top of solution 8, for separation - 7 - Other material.
  • the original ore material which is more critical and less critical, is more likely to go to the lower circuit.
  • ⁇ Inadequate access to food will result in an ore source that has more than a shortage of essential Lower grade 8 for the separation of minerals is a waste of raw material which is less than a raw material.
  • ⁇ Inadequate pressure on the bottom of the circuit will leave all the original material in the critical area.
  • Missing part 8 of the product for the separation of the ore material the raw material is very small.
  • the declared installation at the input 3 to the mill there is completely no original material having a short circuit.
  • it is self-grinding S ⁇ v ⁇ z ⁇ azg ⁇ uz ⁇ chnuyu ⁇ eshe ⁇ u 4 ⁇ di ⁇ mill comminution and ma ⁇ e ⁇ ial ⁇ s ⁇ u ⁇ ae ⁇ on vy ⁇ d 5.
  • the crushed ore material is discharged to a medium of 6 - 8 - for the separation of mineral resources for industrial use.
  • the finished product is free from malfunctioning of the consumptions and the failure to use the equipment is subject to a consequent loss of liability for the future.
  • ⁇ Inadequate access to crumbled material and quicker access to materials that are less aggressive All of this material is installed at the beginning of the installation for direct grinding. It is supplied with a medium of 2 to medium 8 for the separation of mineral resources. All material is free of charge at all.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Cette invention relève du domaine de l'industrie minière et concerne en particulier des dispositifs de broyage du minerai. Cette invention peut être utilisée dans des usines d'extraction et d'enrichissement du minerai. Le dispositif de la présente invention comprend une unité (1) d'alimentation en minerai de base reliée à l'entrée (3) d'un broyeur (4), une unité (6) de séparation par taille du minerai disposée au niveau de la sortie (5) du broyeur (4) ainsi qu'un concasseur (7), relié à l'unité (6), servant à broyer le matériau de taille critique, et dont la sortie est reliée à l'entrée (3) du broyeur (4). La présente invention se caractérise en ce qu'une deuxième unité (8) de séparation par taille du minerai est placée avant l'entrée (3) du broyeur (4). Cette deuxième unité (8) est reliée à l'entrée du concasseur (7) servant à broyer le matériau de taille critique ainsi qu'à l'entrée (3) du broyeur (4). L'unité (6) de séparation par taille du minerai est placée au niveau de la sortie (5) du broyeur (4) et est reliée au concasseur (7) par l'intermédiaire de la deuxième unité (8) de séparation par taille du minerai.
PCT/RU2002/000076 2002-03-06 2002-03-06 Dispositif de broyage de minerai Ceased WO2003074183A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002311348A AU2002311348A1 (en) 2002-03-06 2002-03-06 Device for grinding ore material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002105903A RU2215583C1 (ru) 2002-03-06 2002-03-06 Установка для измельчения рудного материала
RU2002105903 2002-03-06

Publications (1)

Publication Number Publication Date
WO2003074183A1 true WO2003074183A1 (fr) 2003-09-12

Family

ID=27786585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000076 Ceased WO2003074183A1 (fr) 2002-03-06 2002-03-06 Dispositif de broyage de minerai

Country Status (3)

Country Link
AU (1) AU2002311348A1 (fr)
RU (1) RU2215583C1 (fr)
WO (1) WO2003074183A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110423026A (zh) * 2019-06-27 2019-11-08 康定龙源穗城石膏有限责任公司 一种石膏粉制作工艺及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2481158C1 (ru) * 2011-10-21 2013-05-10 Юрий Васильевич Григорьев Способ электрогидравлического измельчения электрогидравлической дробилкой (варианты) и устройство для его осуществления (варианты)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622087A (en) * 1969-10-24 1971-11-23 Dorr Oliver Inc Beneficiation of phosphate rock
SU407580A1 (ru) * 1971-07-02 1973-12-10 Установка для размола и сушки материалов
GB1501837A (en) * 1975-03-24 1978-02-22 Charbonnages De France Installation for combined grinding grading and drying treatment of granular materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266618B (de) * 1965-05-12 1968-04-18 Rheinische Kalksteinwerke Verfahren zur Regelung fuer das Feinmahlen von Mahlgut unterschiedlicher Mahlbarkeit bei konstanter Aufgabenmenge
DE3905123A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622087A (en) * 1969-10-24 1971-11-23 Dorr Oliver Inc Beneficiation of phosphate rock
SU407580A1 (ru) * 1971-07-02 1973-12-10 Установка для размола и сушки материалов
GB1501837A (en) * 1975-03-24 1978-02-22 Charbonnages De France Installation for combined grinding grading and drying treatment of granular materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110423026A (zh) * 2019-06-27 2019-11-08 康定龙源穗城石膏有限责任公司 一种石膏粉制作工艺及系统

Also Published As

Publication number Publication date
RU2215583C1 (ru) 2003-11-10
AU2002311348A1 (en) 2003-09-16

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