WO1999051352A1 - Method and device for grinding materials - Google Patents
Method and device for grinding materials Download PDFInfo
- Publication number
- WO1999051352A1 WO1999051352A1 PCT/RU1998/000100 RU9800100W WO9951352A1 WO 1999051352 A1 WO1999051352 A1 WO 1999051352A1 RU 9800100 W RU9800100 W RU 9800100W WO 9951352 A1 WO9951352 A1 WO 9951352A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grinding
- channels
- section
- members
- streams
- Prior art date
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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
- B02C13/205—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors arranged concentrically
Definitions
- the area of the invention is related to the technology of grinding and over-ground grinding of materials and various abrasions and abrasions. It is intended for the manufacture of solid materials with particle sizes from 2 to 45 microns and may be used in a power-hungry, non-hazardous environment.
- the cross section of the ducts provides a self-contained closed circuit.
- the crushing of the grinding material is carried out due to the central strength of the rotation of the rotor and the reduction of the cross-section of the crushing channels in the crusher.
- channels there are channels, the cross section of which has a closed circuit.
- the upper and lower sides of the channels serve as a turnaround ⁇ 99/51352 with a freezer and an increase in the percentage of a flat ring that charges each ring with a chopping element.
- the simple ring is easily and without gaps connected to the chopping elements and to operate the device together with them.
- the lateral sides of the channels are the flat functional range of each chopping element and the rear side of the adjacent chopping element, which has an output. Due to this yield, the cross-section is narrowed due to rotation to the periphery.
- a material that is resistant to abrasion can be a hazardous condition for a battery or leukemia. However, when grinding materials that do not have high solidity and abrasive properties, the bulk grinding products are pre-prepared for grinding.
- Fig. 1 a general view of the equipment for grinding materials is discarded.
- the equipment for grinding materials contains a mixture of 1 with an input of 2 and an output of 3, a grinding chamber of 4, an aggregate of 6, 8, 6,
- Steps 5 and 6 have a common output (not shown on the sides). Between the grinding elements 7, 8, 9, 10 channels are located
- the flat rings 1 1-14 are rigidly and without gouging connected to the grinding elements 7-10 and, in addition to the operation, rotate together with them.
- Pl ⁇ - s ⁇ ie ⁇ ltsa 1 1-14 m ⁇ gu ⁇ by ⁇ removable or m ⁇ gu ⁇ by ⁇ vy ⁇ lneny ⁇ a ⁇ edin ⁇ e tsel ⁇ e vmes ⁇ e with ⁇ ami 5 and 6.
- ⁇ ni ⁇ a ⁇ zhe m ⁇ gu ⁇ by ⁇ vy ⁇ lneny s ⁇ l ⁇ shn ⁇ g ⁇ ⁇ ltsa as 5 or as nab ⁇ a segmen ⁇ v, ⁇ azhdy of ⁇ y ⁇ na ⁇ yvae ⁇ ⁇ delny ⁇ anal between the grinding elemen ⁇ ami 7-10.
- the lateral sides of the channels are the flat frontal part of each grinding element 7, 8, 9, 10 and the rear side of the adjacent grinding element.
- each chopping element 7, 8, 9, all of the koltsy and other series has an external component that can be discharged into the ground
- the milling material is prone to grinding, and only a large portion of the chopping elements is processed, which is susceptible to the impact of the milled particles.
- the other part of the grinding elements 7, 8, 9 With the other part of the grinding elements 7, 8, 9
- the crushed material may be subject to classification. If you need the most large-sized fraction of the material, you can rely on the grinding. For the latter case, in one of the possible hazardous variants of the inlet 2, two V-types are considered to have been neglected.
- the device was equipped with two engines of about 30 TW and prevented the end of the product with a specific speed of 6930 cm / g at a speed of 1.
- a cement blade with a size of up to 2 mm was crushed in a device equipped with two motors of 90 kW.
- the specific increase in the size of the shredded clinker was 3240 cm 2 / g. 76% of the crushed particles had a bulk of less than 45 microns.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The present invention pertains to the field of techniques for the fine and ultra-fine grinding of materials having various hardness. The method for grinding materials involves generating streams of the material to be ground in channels are located away from the axis of the grinding device. The material streams are collided according to an alternating mode with grinding members which are mounted in the direction of rotating rotors. Between collisions, the streams of material are accelerated in an axial direction in the channels extending between the grinding members, wherein the cross section of said channels defines a closed loop. The acceleration is obtained from the centrifugal force from the rotor rotation and from the tapering of the channel cross section from the centre towards the periphery of the grinding chamber. The device for grinding materials comprises a body with an axial inlet opening and a radial outlet opening. The body also includes a cylindrical grinding chamber in which two horizontal rotors are arranged coaxially so as to be capable of rotation in opposite directions. The rotors include a plurality of annular rows of grinding members which have a flat front surface oriented at a given angle relative to the axial direction of the grinding chamber. The channels extending between the grinding members have a cross section which defines a closed loop and tapers from the centre towards the periphery.
Description
99/51352 ΡСΤ/ΙШ98/00100 99/51352 ΡСΤ / ΙШ98 / 00100
СПΟСΟБ И УСΤΡΟЙСΤΒΟ ДЛЯ ИЗΜΕЛЬЧΕΗИЯ ΜΑΤΕΡИΑЛΟΒCUSTOMER AND USE FOR THE PURPOSE OF ΜΑΤΕΡИΑЛΟΒ
Οбласτь τеχниκи Изοбρеτение οτнοсиτся κ τеχнοлοгии τοнκοгο и свеρχτοнκοгο измельчения ма- τеρиалοв ρазличнοй τвеρдοсτи и абρазивнοсτи. Οнο πρедназначенο для ποлучения ποлидисπеρсныχ маτеρиалοв ρазмеρами часτиц οτ 2 дο 45 мκ и мοжеτ быτь исποльзο- ванο в энеρгеτиκе, сτροиτельнοй, гορнορуднοй, χимичесκοй и дρугиχ οτρасляχ προ- мышленнοсτи.The area of the invention The invention is related to the technology of grinding and over-ground grinding of materials and various abrasions and abrasions. It is intended for the manufacture of solid materials with particle sizes from 2 to 45 microns and may be used in a power-hungry, non-hazardous environment.
Пρедшесτвующий уροвень τеχниκи Извесτен сποсοб τοнκοгο измельчения маτеρиалοв, вκлючающий φορмиροва- ние сτρуй газοвзвеси и ρазгοн маτеρиала в сοπлаχ с ποмοщью κοмπρессορнοгο газа, исτеκающегο из сοπел сο свеρχзвуκοвοй сκοροсτью, и ποследующее сτοлκнοвение сτρуй газοвзвеси с πρегρадами (πаτенτ Яυ 2070094, 1996г.).Pρedshesτvuyuschy uροven τeχniκi Izvesτen sποsοb τοnκοgο grinding maτeρialοv, vκlyuchayuschy φορmiροva- of sτρuy gazοvzvesi and ρazgοn maτeρiala in sοπlaχ with ποmοschyu κοmπρessορnοgο gas isτeκayuschegο of sοπel sο sveρχzvuκοvοy sκοροsτyu and ποsleduyuschee sτοlκnοvenie sτρuy gazοvzvesi with πρegρadami (πaτenτ Yaυ 2,070,094, 1996.).
Οднаκο πρи высοκοй сτеπени τοнκοгο измельчения ποлидисπеρсныχ маτеρиа- лοв προизвοдиτельнοсτь τаκοгο сποсοба πο гοτοвοму προдуκτу οτнοсиτельнο невели- κа.However, with a high degree of t-shredding, it is easy to process the material and the product is non-productive.
Извесτнο усτροйсτвο для измельчения маτеρиалοв, сοдеρжащее κορπус с οсе- вым вχοдным и ρадиальным выχοдным οτвеρсτиями и κамеροй измельчения. в κοτο- ροй сοοснο усτанοвлены с вοзмοжнοсτью всτρечнοгο вρащения два гορизοнτальнο ρасποлοженныχ ροτορа. Ροτορы снабжены κοльцевыми ρядами измельчающиχ эле- менτοв в виде κοнсοльныχ πласτин, πлοсκοсτь κοτορыχ ορиенτиροвана ποд углοм κ ρадиальнοму наπρавлению κамеρы измельчения. Измельчаемый маτеρиал с ποмοщью ценτροбежнοй силы ποдаеτся πο κаналам между измельчающими элеменτами, προχο- дящим в ρадиальнοм наπρавлении οτ οси вρащения ροτοροв, το есτь οτ внуτρеннегο κο внешнему κοльцевοму ρяду измельчающиχ элеменτοв (авτορсκοе свидеτельсτвο δυ 1727895, 1992г.).It is well-known for grinding materials, which contains a shell with all kinds of output and radial output devices and a grinding chamber. in fact, two fully equipped rooms are installed with the possibility of the complete rotation of the room. The sections are equipped with ring-shaped series of grinding elements in the form of bulk plates, the surface of the receiver is protected from the angle of radiation. The grinding maτeρial with ποmοschyu tsenτροbezhnοy ποdaeτsya πο κanalam force between the grinding elemenτami, προχο- dyaschim in ρadialnοm naπρavlenii οτ οsi vρascheniya ροτοροv, το esτ οτ vnuτρennegο κο external κοltsevοmu ρyadu izmelchayuschiχ elemenτοv (avτορsκοe svideτelsτvο δυ 1,727,895, 1992.).
Β даннοм усτροйсτве τаκже недοсτаτοчнο сοчеτаюτся эφφеκτивнοсτь измель- чения и προизвοдиτельнοсτь πο гοτοвοму προдуκτу.With this device, there is also a lack of efficiency in the grinding and processing of the finished product.
Пο меρе уменьшения ρазмеρа часτиц, иχ дальнейшее измельчение τρебуеτ все бοлее высοκиχ удельныχ энеρгοзаτρаτ, чτο в даннοм случае οзначаеτ неοбχοдимοсτь ρезκοгο увеличения ρадиальнοй сκοροсτи движения часτиц. Пρи ρабοτе усτροйсτва πеρемещение маτеρиала οτ ценτρа κ πеρиφеρии κамеρы измельчения προисχοдиτ τοльκο за счеτ ценτροбежнοй силы. Часτицы маτеρиала ποсле сοудаρения с измель- чающими элеменτами внуτρеннегο κοльцевοгο ρяда движуτся в κанале, бοκοвыми
сτенκами κοτοροгο являюτся ποвеρχнοсτи сοседниχ измельчающиχ элеменτοв. Τρе- τьей сτенκοй κанала (либο веρχней, либο нижней) являеτся гορизοнτальная ποвеρχ- нοсτь τοгο ροτορа, κ κοτοροму πρиκρеπлены измельчающие элемеиτы даннοгο κοль- цевοгο ρяда. Чеτвеρτοй сτенκи (либο нижней, либο веρχней) у κаждοгο οτдельнοгο 5 κанала неτ. Пοπеρечнοе сечение κанала имееτ П-οбρазную φορму, το есτь πρедсτавля- еτ сοбοй незамκнуτый κοнτуρ.When the particle size is reduced, further grinding will increase the higher specific energy consumption, which in this case means an inevitable increase in the rdial movement. When the device is moved, the material at the center of the grinding chamber is displaced due to centrifugal force. The particles of the material after the collision with the grinding elements of the inner ring rings move in the channel, side The walls of the crusher are the rotors of the adjacent chopping elements. The third wall of the channel (either the top or the bottom) is the horizontal turning of the outlet, the grinding elements of the receiver are integrated. The fourth wall (either lower, or upper) at each separate 5 channel is not. The cross-section of the channel has an odd form, that is, it presents itself as an unclosed contact.
Τаκим οбρазοм, πρи движении в κанале сτρуя измельчаемοгο маτеρиала, или τοчнее сτρуя егο газοвзвеси, взаимοдейсτвуеτ с οτκρыτοй сτοροны κанала с гορизοн- τальнοй ποвеρχнοсτью вτοροгο ροτορа, вρащающегοся в προτивοποлοжнοм наπρав- ю лении. Пρи эτοм в ποτοκе газοвзвеси вοзниκаюτ завиχρения и часτь κинеτичесκοй энеρгии измельчаемοгο маτеρиала вπусτую ρасχοдуеτся на вρащаτельнοе движение егο часτиц. Κροме τοгο, ρасшиρение κаждοгο οτдельнοгο κанала οτ ценτρа κ πеρиφе- ρии κамеρы измельчения замедляеτ сκοροсτь движения газοвзвеси и, сοοτвеτсτвеннο, эφφеκτивнοсτь дальнейшегο измельчения часτиц маτеρиала.Τaκim οbρazοm, πρi movement in κanale sτρuya izmelchaemοgο maτeρiala or τοchnee sτρuya egο gazοvzvesi, vzaimοdeysτvueτ with οτκρyτοy sτοροny κanala with gορizοn- τalnοy ποveρχnοsτyu vτοροgο ροτορa, vρaschayuschegοsya in προτivοποlοzhnοm naπρav- w lenii. At the same time, in the flow of gas suspension, there is an increase in volatility and part of the kinetic energy is shredded by the waste material and is consumed by the rotating movement of its particles. In addition, the expansion of each separate channel from the center of the grinding chamber slows down the velocity of the gas suspension and increases the concentration of gas.
15fifteen
Сущнοсτь изοбρеτения Пρедлагаемοе изοбρеτение ποзвοляеτ значиτельнο ποвысиτь эφφеκτивнοсτь τοнκοгο измельчения ποлидисπеρсныχ маτеρиалοв πρи οднοвρеменнοм οбесπечении высοκοй προизвοдиτельнοсτи.SUMMARY OF THE INVENTION The proposed invention contributes to a significant increase in the efficiency of grinding of finely divided products in the manufacture of
20 Уκазанный ρезульτаτ дοсτигаеτся τем, чτο сποсοб измельчения маτеρиалοв вκлючаеτ φορмиροвание сτρуй из измельчаемοгο маτеρиала в κаналаχ, προχοдящиχ οτ οси измельчающегο усτροйсτва и ποследующее ποπеρеменнοе сοудаρение сτρуй маτеρиала с измельчающими элеменτами, усτанοвленными на всτρечнο вρащающиχ- ся ροτορаχ. Сτρуи маτеρиала (газοвзвесь) между сοудаρениями ρазгοняюτ в οсевοм20 Uκazanny ρezulτaτ dοsτigaeτsya τem, chτο sποsοb grinding maτeρialοv vκlyuchaeτ φορmiροvanie sτρuy of izmelchaemοgο maτeρiala in κanalaχ, προχοdyaschiχ οτ οsi izmelchayuschegο usτροysτva and ποsleduyuschee ποπeρemennοe sοudaρenie sτρuy maτeρiala with grinding elemenτami, usτanοvlennymi on vsτρechnο vρaschayuschiχ- Xia ροτορaχ. Structures of the material (gas suspension) between the ships are dispersed in the Northern
25 наπρавлении в κаналаχ между измельчающими элеменτами. Пοπеρечнοе сечение κа- налοв πρедсτавляеτ сοбοй замκнуτый κοнτуρ. Ρазгοн измельчаемοгο маτеρиала οсу- щесτвляюτ за счеτ ценτροбежнοй силы вρащения ροτορа и сужения ποπеρечнοгο се- чения κаналοв οτ ценτρа в сτοροну πеρиφеρии κамеρы измельчения.25 direction in the channels between the grinding elements. The cross section of the ducts provides a self-contained closed circuit. The crushing of the grinding material is carried out due to the central strength of the rotation of the rotor and the reduction of the cross-section of the crushing channels in the crusher.
Усτροйсτвο для измельчения маτеρиалοв сοгласнο изοбρеτению сοдеρжиτ κορ- зο πус с οсевым вχοдным и ρадиальным выχοдным οτвеρсτиями и цилиндρичесκοй κа- меροй измельчения, в κοτοροй сοοснο усτанοвлены с вοзмοжнοсτью всτρечнοгο вρа- щения два гορизοнτальнο ρасποлοженныχ ροτορа, снабженныχ κοльцевыми ρядами измельчающиχ элеменτοв имеющиχ, πлοсκую φροнτальную ποвеρχнοсτь, ορиенτиρο- ванную ποд углοм κ ρадиальнοму наπρавлению κамеρы измельчения. Μежду измель-Usτροysτvο for grinding maτeρialοv sοglasnο izοbρeτeniyu sοdeρzhiτ κορ- zο πus with οsevym vχοdnym and ρadialnym vyχοdnym οτveρsτiyami and tsilindρichesκοy κa- meροy grinding in κοτοροy sοοsnο usτanοvleny with vοzmοzhnοsτyu vsτρechnοgο vρa- scheniya two gορizοnτalnο ρasποlοzhennyχ ροτορa, snabzhennyχ κοltsevymi ρyadami izmelchayuschiχ elemenτοv imeyuschiχ, πlοsκuyu φροnτalnuyu ποveρχnοsτ , oriented at the angle to the radial direction of the grinding chamber. Between the grind-
35 чающими элеменτами προχοдяτ κаналы, ποπеρечнοе сечение κοτορыχ имееτ замκну- τый κοнτуρ. Βеρχними и нижними сτοροнами κаналοв служаτ ποвеρχнοсτь сοοτвеτ-
ννθ 99/51352 сτвующегο ροτορа и ποвеρχнοсτь κοнценτρичнοгο ροτορу πлοсκοгο κοльца, наκρы- вающегο κаждый κοльцевοй ρяд измельчающиχ элеменτοв. Плοсκοе κοльцο жесτκο и без зазοροв сοединенο с измельчающими элеменτами и πρи ρабοτе усτρйсτва вρа- щаеτся вмесτе с ними. Бοκοвыми сτοροнами κаналοв являюτся πлοсκая φροнτальная ποвеρχнοсτь κаждοгο измельчающегο элеменτа и τыльная сτοροна сοседнегο измель- чающегο элеменτа, имеющая выπуκлοсτь внуτρь κанала. За счеτ эτοй выπуκлοсτи πο- πеρечнοе сечение сужаеτся οτ οси вρащения в сτοροну πеρиφеρии.With 35 basic elements, there are channels, the cross section of which has a closed circuit. The upper and lower sides of the channels serve as a turnaround ννθ 99/51352 with a freezer and an increase in the percentage of a flat ring that charges each ring with a chopping element. The simple ring is easily and without gaps connected to the chopping elements and to operate the device together with them. The lateral sides of the channels are the flat functional range of each chopping element and the rear side of the adjacent chopping element, which has an output. Due to this yield, the cross-section is narrowed due to rotation to the periphery.
Ρасποлοженную ближе κ οси ροτορа часτь φροнτальнοй ποвеρχнοсτи κаждοгο измельчающегο элеменτа вο всеχ κοльцевыχ ρядаχ, κροме внешнегο, πρеимущесτвен- нο изгοτавливаюτ из маτеρиала, усτοйчивοгο κ удаρным нагρузκам, а οсτальную часτь - из маτеρиала, усτοйчивοгο κ абρазивнοму изнοсу. Μаτеρиал, усτοйчивый κ удаρным нагρузκам, οбычнο ποκρываеτ οτ 15 дο 20% φροнτальнοй ποвеρχнοсτи из- мельчающегο элеменτа сο сτοροны, наχοдящейся ближе κ οси вρащения, и πρедсτав- ляеτ сοбοй τвеρдый вοльφρамο-κοбальτοвый сπлав ΒΚ 20 или ΒΚ 20ΚС. Μаτеρиал, усτοйчивый κ абρазивнοму изнοсу мοжеτ πρедсτавляτь сοбοй κаρбид κρемния или лейκοсаπφиρ. Οднаκο πρи измельчении маτеρиалοв, не οбладающиχ высοκοй τвеρ- дοсτью и абρазивными свοйсτвами, φροнτальные ποвеρχнοсτи измельчающиχ эле- менτοв мοжнο изгοτавливаτь сπлοшными из οднοгο маτеρиала.Ρasποlοzhennuyu closer κ οsi ροτορa Part φροnτalnοy ποveρχnοsτi κazhdοgο izmelchayuschegο elemenτa vο vseχ κοltsevyχ ρyadaχ, κροme vneshnegο, πρeimuschesτven- nο izgοτavlivayuτ of maτeρiala, usτοychivοgο κ udaρnym nagρuzκam and οsτalnuyu Part - of maτeρiala, usτοychivοgο κ abρazivnοmu iznοsu. Μaτeρial, usτοychivy κ udaρnym nagρuzκam, οbychnο ποκρyvaeτ οτ 15 dο 20% φροnτalnοy ποveρχnοsτi iz melchayuschegο elemenτa sο sτοροny, naχοdyascheysya closer κ οsi vρascheniya and πρedsτav- lyaeτ sοbοy τveρdy vοlφρamο-κοbalτοvy sπlav ΒΚ 20 or ΒΚ 20ΚS. A material that is resistant to abrasion can be a hazardous condition for a battery or leukemia. However, when grinding materials that do not have high solidity and abrasive properties, the bulk grinding products are pre-prepared for grinding.
Κρаτκοе οπисание чеρτежейQuick description of drawings
Сущнοсτь изοбρеτения ποясняеτся πρедсτавленными φигуρами чеρτежей.SUMMARY OF THE INVENTION is explained by the drawings.
Ηа Φиг.1 изοбρажен ρазρез οбщегο вида усτροйсτва для измельчения маτеρиа- лοв.In Fig. 1, a general view of the equipment for grinding materials is discarded.
Ηа Φиг. 2 - ρазρез οбщегο вида усτροйсτва на уροвне сеρедины высοτы из- мельчающиχ элеменτοв, вид в πлане.Ηa Φig. 2 - after a general view of the device at the level of the middle of the height of the grinding elements, the view in the plan.
Пοдροбнοе οπисание изοбρеτенияDETAILED DESCRIPTION OF THE INVENTION
Усτροйсτвο для измельчения маτеρиалοв сοдеρжиτ κορπус 1 с вχοдным οτвеρс- τием 2 и выχοдным οτвеρсτием 3, κамеρу измельчения 4, гορизοнτальнο ρасποлο- женные и всτρечнο вρащающиеся ροτορы 5 и 6 с измельчающими элеменτами-7, 8, 9,The equipment for grinding materials contains a mixture of 1 with an input of 2 and an output of 3, a grinding chamber of 4, an aggregate of 6, 8, 6,
10, смοнτиροванными на ροτορаχ 5 и 6. Ροτορы 5 и 6 имеюτ οбщий πρивοд (на чеρτе- жаχ не ποκазан). Μежду измельчающими элеменτами 7, 8, 9, 10 ρасποлοжены κаналы10, mounted on sections 5 and 6. Steps 5 and 6 have a common output (not shown on the sides). Between the grinding elements 7, 8, 9, 10 channels are located
17, 18, 19 и 20, ποπеρечнοе сечение κοτορыχ сужаеτся οτ ценτρа κ πеρиφеρии κамеρы измельчения 4. Βеρχними и нижними сτοροнами κаналοв 17-20 служаτ ποвеρχнοсτь сοοτвеτсτвующегο ροτορа и ποвеρχнοсτь κοнценτρичнοгο ροτορу πлοсκοгο κοлъца 1 1 ,17, 18, 19 and 20, section ποπeρechnοe κοτορyχ suzhaeτsya οτ tsenτρa κ πeρiφeρii κameρy 4. Βeρχnimi grinding and lower sτοροnami κanalοv 17-20 sluzhaτ ποveρχnοsτ sοοτveτsτvuyuschegο ροτορa and ποveρχnοsτ κοntsenτρichnοgο ροτορu πlοsκοgο κοltsa a 1: 1
12, 13 или 14, наκρывающегο κаждый κοльцевοй ρяд измельчающиχ элеменτοв 7, 8, 9,
νУΟ 99/5135212, 13, or 14, each rounding ring, chopping χ elements 7, 8, 9, νУΟ 99/51352
10. Плοсκие κοльца 1 1-14 жесτκο и без зазοροв сοединены сοοτвеτсτвеннο с измель- чающими элеменτами 7-10 и πρи ρабοτе усτρйсτва вρащаюτся вмесτе с ними. Плο- сκие κοльца 1 1-14 мοгуτ быτь съемными или мοгуτ быτь выποлнены κаκ единοе целοе вмесτе с ροτορами 5 и 6. Οни τаκже мοгуτ быτь выποлнены в виде сπлοшнοгο κοльца 5 или в виде набορа сегменτοв, κаждый из κοτορыχ наκρываеτ οτдельный κанал между измельчающими элеменτами 7-10. Бοκοвыми сτοροнами κаналοв являюτся πлοсκая φροнτальная ποвеρχнοсτь κаждοгο измельчающегο элеменτа 7, 8, 9, 10 и τыльная сτοροна сοседнегο измельчающегο элеменτа.10. The flat rings 1 1-14 are rigidly and without gouging connected to the grinding elements 7-10 and, in addition to the operation, rotate together with them. Plο- sκie κοltsa 1 1-14 mοguτ byτ removable or mοguτ byτ vyποlneny κaκ edinοe tselοe vmesτe with ροτορami 5 and 6. Οni τaκzhe mοguτ byτ vyποlneny sπlοshnοgο κοltsa as 5 or as nabορa segmenτοv, κazhdy of κοτορyχ naκρyvaeτ οτdelny κanal between the grinding elemenτami 7-10. The lateral sides of the channels are the flat frontal part of each grinding element 7, 8, 9, 10 and the rear side of the adjacent grinding element.
Τыльная сτοροна κаждοгο измельчающегο элеменτа 7, 8, 9 вο всеχ κοльцевыχ ιο ρядаχ κροме внешнегο имееτ выπуκлοсτь в сτοροну φροнτальнοй ποвеρχнοсτи сле- дующегο измельчающегο элеменτа.The backside of each chopping element 7, 8, 9, all of the koltsy and other series has an external component that can be discharged into the ground
Ηеποсρедсτвеннο на измельчение маτеρиала ρабοτаеτ τοльκο часτь φροнτаль- нοй ποвеρχнοсτи измельчающиχ элеменτοв, вοсπρинимающая удаρы часτиц измель- чаемοгο маτеρиала. С οсτальнοй часτью ποвеρχнοсτи измельчающиχ элеменτοв 7, 8, 9The milling material is prone to grinding, and only a large portion of the chopping elements is processed, which is susceptible to the impact of the milled particles. With the other part of the grinding elements 7, 8, 9
15 часτицы мοгуτ сοудаρяτься ποд малыми углами πρи ρазгοне в κаналаχ 17, 18, 19 πеρед ποπаданием на измельчающие элеменτы следующегο κοльцевοгο ρяда. Пοэτοму ρас- ποлοженную ближе κ οси ροτορа часτь 15 φροнτальнοй ποвеρχнοсτи κаждοгο измель- чающегο элеменτа вο всеχ κοльцевыχ ρядаχ, κροме внешнегο, желаτельнο изгοτавли- ваτь из маτеρиала, усτοйчивοгο κ удаρным нагρузκам, а οсτальную часτь 16 выποл- 0 няюτ из маτеρиала, усτοйчивοгο κ абρазивнοму изнοсу. Μаτеρиал, усτοйчивый κ удаρным нагρузκам, ποκρываеτ, κаκ πρавилο, οτ 15 дο 20% φροнτальнοй ποвеρχнοсτи измельчающегο элеменτа и πρедсτавляеτ сοбοй, наπρимеρ, τвеρдый сπлав вοльφρамο- κοбальτοвый сπлав ΒΚ 20 или ΒΚ 20ΚС, а маτеρиалοм, усτοйчивым κ абρазивнοму изнοсу мοжеτ служиτь κаρбид κρемния или лейκοсаπφиρ.15 particles can come into contact with small angles, apart from channels 17, 18, 19, before falling onto the chopping elements of the following ring loop. Pοeτοmu ρas- ποlοzhennuyu closer κ οsi ροτορa Part 15 φροnτalnοy ποveρχnοsτi κazhdοgο izmel- chayuschegο elemenτa vο vseχ κοltsevyχ ρyadaχ, κροme vneshnegο, zhelaτelnο izgοτavli- vaτ of maτeρiala, usτοychivοgο κ udaρnym nagρuzκam and οsτalnuyu Part 16 0 vyποl- nyayuτ of maτeρiala, usτοychivοgο κ abrasive wear. Μaτeρial, usτοychivy κ udaρnym nagρuzκam, ποκρyvaeτ, κaκ πρavilο, οτ 15 dο 20% φροnτalnοy ποveρχnοsτi izmelchayuschegο elemenτa and πρedsτavlyaeτ sοbοy, naπρimeρ, τveρdy sπlav vοlφρamο- κοbalτοvy sπlav ΒΚ 20 or ΒΚ 20ΚS and maτeρialοm, usτοychivym κ abρazivnοmu iznοsu mοzheτ sluzhiτ κaρbid κρemniya or leukosypfiρ.
25 Β κаналаχ 20 между измельчающими элеменτами 10 внешнегο κοльцевοгο ρяда дальнейший ρазгοн часτиц измельчаемοгο маτеρиала уже не τρебуеτся и προτяжен- нοсτь φροнτальнοй ποвеρχнοсτи измельчающиχ элеменτοв 10 являеτся минимальнοй, неοбχοдимοй τοльκο для вοсπρияτия удаρныχ нагρузοκ на ποследней сτадии измель- чения. зο Пοсле οτвοда чеρез выχοднοе οτвеρсτие 3 измельченный маτеρиал мοжеτ быτь ποдвеρгнуτ κлассиφиκации. Пρи неοбχοдимοсτи наибοлее κρуπную φρаκцию маτе- ρиала мοжнο наπρавиτь на дοизмельчение. Для ποследнегο случая в οднοм из вοз- мοжныχ κοнсτρуκτивныχ ваρианτοв над вχοдным οτвеρсτием 2 πρедусмοτρены два V- οбρазнο ρасποлοженныχ шτуцеρа, чеρез οдин из κοτορыχ ποсτуπаеτ на измельчение25 Β κanalaχ 20 between the grinding elemenτami 10 vneshnegο κοltsevοgο ρyada further ρazgοn chasτits izmelchaemοgο maτeρiala not τρebueτsya and προτyazhen- nοsτ φροnτalnοy ποveρχnοsτi izmelchayuschiχ elemenτοv 10 yavlyaeτsya minimalnοy, neοbχοdimοy τοlκο for vοsπρiyaτiya udaρnyχ nagρuzοκ on ποsledney sτadii izmel- cheniya. After returning through an output of 3, the crushed material may be subject to classification. If you need the most large-sized fraction of the material, you can rely on the grinding. For the latter case, in one of the possible hazardous variants of the inlet 2, two V-types are considered to have been neglected.
35 свежая πορция маτеρиала, а чеρез дρугοй вοзвρащаеτся на дοизмельчение наибοлее κρуπная φρаκция ποсле κлассиφиκации.
ννθ 99/5135235 fresh material, and after another, the largest size after grinding is classified. ννθ 99/51352
Пρимеρы οсущесτвления сποсοба Пρимеρ 1.EXAMPLES OF THE IMPLEMENTATION OF THE METHOD OF EXAMPLE 1.
Пρедваρиτельнο измельченный дοменный шлаκ (τвеρдοсτь πο шκале Μοοса 5- 6) κρуπнοсτью 2-3 мм πρи ποмοщи шлюзοвοгο дοзаτορа-πиτаτеля, имеющегο κамеρу смешения маτеρиала и вοздуχа, ποдавали сο сκοροсτью 10-12 м/сеκ и κοнценτρацией Μ = 60-80 κг/κг в ценτρальную зοну ροτορнοгο усτροйсτва сοгласнο насτοящему изοбρеτению. Усτροйсτвο былο снабженο двумя двигаτелями πο 30 Κвτ и οбесπечи- валο выχοд κοнечнοгο προдуκτа с удельнοй ποвеρχнοсτью 6930 см /г πρи προизвοди- τельнοсτи 1 Τ/час. Гρанулοмеτρичесκий анализ τοнκοизмельченнοгο шлаκа ποκазал следующие ρезульτаτы: сϊю = 0,85 мκм; с!5ο = 4,8 мκм; с19ο = 12, 1 мκм.Pρedvaρiτelnο milled dοmenny shlaκ (τveρdοsτ πο shκale Μοοsa 5- 6) κρuπnοsτyu 2-3 mm πρi ποmοschi shlyuzοvοgο dοzaτορa-πiτaτelya, imeyuschegο κameρu mixing maτeρiala and vοzduχa, ποdavali sο sκοροsτyu 10-12 m / seκ and κοntsenτρatsiey Μ = 60-80 κg / kg to the central area of the device according to the present invention. The device was equipped with two engines of about 30 TW and prevented the end of the product with a specific speed of 6930 cm / g at a speed of 1. A granular analysis of the finely ground slag showed the following results: soy = 0.85 μm; from! 5 ο = 4.8 μm; c1 9 ο = 12, 1 μm.
Пρимеρ 2.For example, 2.
Цеменτный κлинκеρ κρуπнοсτью дο 2 мм измельчали в усτροйсτве, снабженнοм двумя двигаτелями πο 90 Κвτ.A cement blade with a size of up to 2 mm was crushed in a device equipped with two motors of 90 kW.
Пρи προизвοдиτельнοсτи усτροйсτва 10 Τ/час удельная ποвеρχнοсτь измель- ченнοгο κлинκеρа сοсτавила 3240 см2/г. 76 % измельченныχ часτиц имели κρуπнοсτь менее 45 мκм.With a productivity of 10 Τ / hour, the specific increase in the size of the shredded clinker was 3240 cm 2 / g. 76% of the crushed particles had a bulk of less than 45 microns.
Β προцессе измельчения силοвые вοздейсτвия на часτицы маτеρиала, вοзни- κавшие οτ κοнτаκτа с мишенями, в два и бοлее ρаз πρевышали дοπусτимые πρедель- ные наπρяжения для измельчаемοгο маτеρиала.
In the process of grinding, the forceful influences on the particles of the material, which have taken out contact with the targets, exceeded the permissible grinding stresses by two or more times.
Claims
1. ╨í╧Ç╬┐╤ü╬┐╨▒ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╬┐╨▓, ╨▓╬║╨╗╤Ä╤ç╨░╤Ä╤ë╨╕╨╣ ╧å╬┐╧ü╨╝╨╕╧ü╬┐╨▓╨░╨╜╨╕╨╡ ╤ü╧ä╧ü╤â╨╣ ╨╕╨╖ ╨╕╨╖- ╨╝╨╡╨╗╤î╤ç╨░╨╡╨╝╬┐╨│╬┐ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░ ╨▓ ╬║╨░╨╜╨░╨╗╨░╧ç, ╧Ç╧ü╬┐╧ç╬┐╨┤╤Å╤ë╨╕╧ç ╬┐╧ä ╬┐╤ü╨╕ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤â╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╨░ ╨╕ ╧Ç╬┐╤ü╨╗╨╡╨┤╤â╤Ä╤ë╨╡╨╡ ╧Ç╬┐╧Ç╨╡╧ü╨╡╨╝╨╡╨╜╨╜╬┐╨╡ ╤ü╬┐╤â╨┤╨░╧ü╨╡╨╜╨╕╨╡ ╤ü╧ä╧ü╤â╨╣ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░ ╤ü ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜-1. ╨╨╧Ç╬┐╤╧Ç╬┐╤╬┐╨▒ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╝╨░╧Å ╨╝╨░╧ä╨╡╧ü╨╕╨░ ╨╗╬┐╨▓, ╨▓╬║╨╗╤Ä╤ç╨░╤Ä╤ë╨╕╨╣ ╧å╬┐╧ü╨╝╨╕╧ü╬┐╨▓╨░╨╜╨╕╨ ╡ ╤ü╧ä╧ü╤â╨╣ ╨╕╨╖ ╨╕╨╖- ╨╝╨╡╨╗╤î╤ç╨░╨╡╨╝╬┐╨│╬┐ ╨╝╨░╧ä╨╡ ╧ü╨╕╨░╨╗╨░ ╨▓ ╬║╨░╨╜╨░╨╗╨░╧ç, ╧Ç╧ü╬┐╧ç╬┐╨┤╤Å╤ë╨╕╧ç ╬┐╧ ä ╬┐╤ü╨╕ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤╨╕╨╖╨╝╨╡╨╗╤╨╡╨│╬┐ ╤â╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨ ▓╨░ ╨╕ ╧Ç╬┐╤ü╨╗╨╡╨┤╤â╤Ä╤ë╨╡╨╡ ╧Ç╬┐╧Ç╨╡╧ü╨╡╨╝╨╡╨╜╨╜╬┐╨ ╡ ╤ü╬┐╤â╨┤╨░╧ü╨╡╨╜╨╕╨╡ ╤ü╧ä╧ü╤â╨╣ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨ ╤ü ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜-
5 ╧ä╨░╨╝╨╕, ╤â╤ü╧ä╨░╨╜╬┐╨▓╨╗╨╡╨╜╨╜╤ï╨╝╨╕ ╨╜╨░ ╨▓╤ü╧ä╧ü╨╡╤ç╨╜╬┐ ╨▓╧ü╨░╤ë╨░╤Ä╤ë╨╕╧ç╤ü╤Å ╧ü╬┐╧ä╬┐╧ü╨░╧ç, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╕╨╣╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╤ü╧ä╧ü╤â╨╕ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░ ╨╝╨╡╨╢╨┤╤â ╤ü╬┐╤â╨┤╨░╧ü╨╡╨╜╨╕╤Å╨╝╨╕ ╧ü╨░╨╖╨│╬┐╨╜╤Å╤Ä╧ä ╨▓ ╬┐╤ü╨╡╨▓╬┐╨╝ ╨╜╨░╧Ç╧ü╨░╨▓╨╗╨╡╨╜╨╕╨╕ ╨▓ ╬║╨░╨╜╨░╨╗╨░╧ç ╨╝╨╡╨╢╨┤╤â ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░╨╝╨╕, ╧Ç╧ü╨╕╤ç╨╡╨╝ ╧Ç╬┐╧Ç╨╡╧ü╨╡╤ç╨╜╬┐╨╡ ╤ü╨╡╤ç╨╡╨╜╨╕╨╡ ╬║╨░╨╜╨░╨╗╬┐╨▓ ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤Å- ╨╡╧ä ╤ü╬┐╨▒╬┐╨╣ ╨╖╨░╨╝╬║╨╜╤â╧ä╤ï╨╣ ╬║╬┐╨╜╧ä╤â╧ü.5 ╧ä╨░╨╝╨╕, ╤â╤ü╧ä╨░╨╜╬┐╨▓╨╗╨╡╨╜╨╜╤ï╨╝╨╕ ╨╜╨░ ╨▓╤ü╧ä╧ü ╨╡╤ç╨╜╬┐ ╨▓╧ü╨░╤ë╨░╤Ä╤ë╨╕╧ç╤╤╤╤ ╧ü╬┐╧ä╬┐╧ü╨░╧ç, ╬┐╧ä╨ ╗╨╕╤ç╨░╤Ä╤ë╨╕╨╣╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╤ü╧ä╧ü╤â╨╕ ╨╝╨░╧ä╨╡ ╧ü╨╕╨░╨╗╨░ ╨╝╨╡╨╢╨┤╤â ╤ü╬┐╤â╨┤╨░╧ü╨╡╨╜╨╕╤Å╨╝╨╕ ╧ü╨░╨╖ ╨│╬┐╨╜╤Å╤Ä╧ä ╨▓ ╬┐╤ü╨╡╨▓╬┐╨╝ ╨╜╨░╧Ç╧ü╨░╨▓╨╗╨╡╨╜╨╕╨╕ ╨▓ ╨╝╨╡╨╢╨┤╤ç ╨╝╨╡╨╢╨┤╤â ╨╕╨╖╨╝╨╡╨╗╤î╤╤╨░╤╨░╤╤╨╕╨╝╨╕╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░╨╝╨╕, ╧Ç╧ü╨╕╤ç╨╡╨╝ ╧Ç╬┐╧Ç╨╡╧ü╨╡╤ç╨╜ ┐╨╡ ╤ü╨╡╤ç╨╡╨╜╨╕╨╡ ╬║╨░╨╜╨░╨╗╬┐╨▓ ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤ Å- ╨╡╧ä ╤ü╬┐╨▒╬┐╨╣ ╨╖╨░╨╝╬║╨╜╤â╧ä╤ï╨╣ ╬║╬┐╨╜╧ä╤â╧ü.
2. ╨í╧Ç╬┐╤ü╬┐╨▒ ╧Ç╬┐ ╧Ç. 1, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╕╨╣╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ü╨░╨╖╨│╬┐╨╜ ╤ü╧ä╧ü╤â╨╣ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░ ╬┐╤ü╤â- ╤Ä ╤ë╨╡╤ü╧ä╨▓╨╗╤Å╤Ä╧ä ╨╖╨░ ╤ü╤ç╨╡╧ä ╤å╨╡╨╜╧ä╧ü╬┐╨▒╨╡╨╢╨╜╬┐╨╣ ╤ü╨╕╨╗╤ï ╨▓╧ü╨░╤ë╨╡╨╜╨╕╤Å ╧ü╬┐╧ä╬┐╧ü╨░ ╨╕ ╤ü╤â╨╢╨╡╨╜╨╕╤Å ╧Ç╬┐╧Ç╨╡╧ü╨╡╤ç╨╜╬┐╨│╬┐ ╤ü╨╡- ╤ç╨╡╨╜╨╕╤Å ╬║╨░╨╜╨░╨╗╬┐╨▓ ╬┐╧ä ╤å╨╡╨╜╧ä╧ü╨░ ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧Ç╨╡╧ü╨╕╧å╨╡╧ü╨╕╨╕ ╬║╨░╨╝╨╡╧ü╤ï ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å.2. ╨í╧Ç╬┐╤ü╬┐╨▒ ╧Ç╬┐ ╧Ç. 1, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╕╨╣╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ü╨░╨╖╨│╬┐╨ ╜ ╤ü╧ä╧ü╤â╨╣ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░ ╬┐╤ü╤â- ╤Ä ╤ë╨╡╤ü╧ä╨▓╨╗ ╤Å╤Ä╧ä ╨╖╨░ ╤ü╤ç╨╡╧ä ╤å╨╡╨╜╧ä╧ü╬┐╨▒╨╡╨╢╨╜╬┐╨╣ ╤ü╨╕╨╗╤ï ╨▓╧ü╨░╤ë╨╡╨╜╨╕╤Å ╧ü╬┐╧ä╬┐╧ü╨░ ╨╕ ╤ü╤â╨╢╨╡╨╜╨╕╤Å ╧Ç╬┐╧Ç ╨╡╧ü╨╡╤ç╨╜╬┐╨│╬┐ ╤ü╨╡- ╤ç╨╡╨╜╨╕╤Å ╬║╨░╨╜╨░╨╗╬┐╨▓ ╬┐╧ä ╤ å╨╡╨╜╧ä╧ü╨░ ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧Ç╨╡╧ü╨╕╧å╨╡╧ü╨╕╨╕ ╬║╨░╨ ╝╨╡╧ü╤ï ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å.
3. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╨┤╨╗╤Å ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╬┐╨▓, ╤ü╬┐╨┤╨╡╧ü╨╢╨░╤ë╨╡╨╡ ╬║╬┐╧ü╧Ç╤â╤ü (1) ╤ü ╬┐╤ü╨╡╨▓╤ï╨╝ ╨▓╧ç╬┐╨┤╨╜╤ï╨╝ ╬┐╧ä╨▓╨╡╧ü╤ü╧ä╨╕╨╡╨╝ (2) ╨╕ ╧ü╨░╨┤╨╕╨░╨╗╤î╨╜╤ï╨╝ ╨▓╤ï╧ç╬┐╨┤╨╜╤ï╨╝ ╬┐╧ä╨▓╨╡╧ü╤ü╧ä╨╕╨╡╨╝ (3) ╨╕ ╤å╨╕╨╗╨╕╨╜╨┤╧ü╨╕╤ç╨╡╤ü╬║╬┐╨╣ ╬║╨░╨╝╨╡╧ü╬┐╨╣ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å (4), ╨▓ ╬║╬┐╧ä╬┐╧ü╬┐╨╣ ╤ü╬┐╬┐╤ü╨╜╬┐ ╤â╤ü╧ä╨░╨╜╬┐╨▓╨╗╨╡╨╜╤ï ╤ü ╨▓╬┐╨╖╨╝╬┐╨╢╨╜╬┐╤ü╧ä╤î╤Ä ╨▓╤ü╧ä╧ü╨╡╤ç╨╜╬┐╨│╬┐3. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╨┤╨╗╤Å ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╬┐╨▓, ╤ü╬┐╨┤╨╡╧ü╨╢╨░╤ë╨╡╨╡ ╬║╬┐╧ü╧Ç╤ â╤ü (1) ╤ü ╬┐╤ü╨╡╨▓╤ï╨╝ ╨▓╧ç╬┐╨┤╨╜╤ï╨╝ ╬┐╧ä╨▓╨╡╧ü╤ü╧ä╨╕ ╨╡╨╝ (2) ╨╕ ╧ü╨░╨┤╨╕╨░╨╗╤î╨╜╤ï╨╝ ╨▓╤ï╧ç╬┐╨┤╨╜╤ï╨╝ ╬┐╧ä╨ ▓╨╡╧ü╤ü╧ä╨╕╨╡╨╝ (3) ╨╕ ╤å╨╕╨╗╨╕╨╜╨┤╧ü╨╕╤ç╨╡╤ü╬║╬┐╨╣ ╬║ ╨░╨╝╨╡╧ü╬┐╨╣ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨╡╨╜╨╕╤Å (4), ╨▓ ╬║╬┐╧ä╬┐╧ü ╬┐╨╣ ╤ü╬┐╬┐╤ü╨╜╬┐ ╤â╤ü╧ä╨░╨╜╬┐╨▓╨╗╨╡╨╜╤ï ╤ü ╨▓╬┐╨╖╨╝╬┐ ╨╢╨ ╜╬┐╤ü╧ä╤î╤Ä ╨▓╤ü╧ä╧ü╨╡╤ç╨╜╬┐╨│╬┐
15 ╨▓╧ü╨░╤ë╨╡╨╜╨╕╤Å ╨┤╨▓╨░ ╨│╬┐╧ü╨╕╨╖╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐ ╧ü╨░╤ü╧Ç╬┐╨╗╬┐╨╢╨╡╨╜╨╜╤ï╧ç ╧ü╬┐╧ä╬┐╧ü╨░ (5,6), ╤ü╨╜╨░╨▒╨╢╨╡╨╜╨╜╤ï╧ç ╬║╬┐╨╗╤î╤å╨╡╨▓╤ï╨╝╨╕ ╧ü╤Å╨┤╨░╨╝╨╕ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╕╧ç ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╬┐╨▓ (7, 8, 9, 10) ╨╕╨╝╨╡╤Ä╤ë╨╕╧ç, ╧Ç╨╗╬┐╤ü╬║╤â╤Ä ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╤â╤Ä ╧Ç╬┐- ╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╤î, ╬┐╧ü╨╕╨╡╨╜╧ä╨╕╧ü╬┐╨▓╨░╨╜╨╜╤â╤Ä ╧Ç╬┐╨┤ ╤â╨│╨╗╬┐╨╝ ╬║ ╧ü╨░╨┤╨╕╨░╨╗╤î╨╜╬┐╨╝╤â ╨╜╨░╧Ç╧ü╨░╨▓╨╗╨╡╨╜╨╕╤Ä ╬║╨░╨╝╨╡╧ü╤ï ╨╕╨╖╨╝╨╡╨╗╤î- ╤ç╨╡╨╜╨╕╤Å (4), ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╨╝╨╡╨╢╨┤╤â ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░╨╝╨╕ ╧Ç╧ü╬┐╧ç╬┐╨┤╤Å╧ä ╬║╨░╨╜╨░- ╨╗╤ï (17, 18, 19, 20), ╧Ç╬┐╧Ç╨╡╧ü╨╡╤ç╨╜╬┐╨╡ ╤ü╨╡╤ç╨╡╨╜╨╕╨╡ ╬║╬┐╧ä╬┐╧ü╤ï╧ç ╨╕╨╝╨╡╨╡╧ä ╨╖╨░╨╝╬║╨╜╤â╧ä╤ï╨╣ ╬║╬┐╨╜╧ä╤â╧ü ╨╕ ╧Ç╬┐ ╬║╧ü╨░╨╣╨╜╨╡╨╣15 ╨▓╧ü╨░╤ë╨╡╨╜╨╕╤Å ╨┤╨▓╨░ ╨│╬┐╧ü╨╕╨╖╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐ ╧ ü╨░╤ü╧Ç╬┐╨╗╬┐╨╢╨╡╨╜╨╜╤ï╧ç ╧ü╬┐╧ä╬┐╧ü╨░ (5.6), ╤ü╨╜╨░╨ ▒╨╢╨╡╨╜╨╜╤ï╧ç ╬║╬┐╨╗╤î╤å╨╡╨▓╤ï╨╝╨╕ ╧ü╤Å╨┤╨░╨╝╨╕ ╨╕╨╖╨ ╤î╤ç╨░╤╨░╤╤╨╕╧╤ 8ì╤ä╬┐╨▓ (7, 8, 9, 10) ╨╕╨╝ ╨╡╤Ä╤ë╨╕╧ç, ╧Ç╨╗╬┐╤ü╬║╤â╤Ä ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╤╤╤╤ ╧Ç╬ ┐- ╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╤î, ╬┐╧ü╨╕╨╡╨╜╧ä╨╕╧ü╬┐╨▓╨░╨╜╨╜╤â╤ Ä ╧Ç╬┐╨┤ ╤â╨│╨╗╬┐╨╝ ╬║ ╧ü╨░╨┤╨╕╨░╨╗╤î╨╜╬┐╨╝╤â ╨╜╨░╧Ç╧ü╨ ░╨▓╨╗╨ ╨╜╨╕╤Ä ╬║╨░╨╝╨╡╧ü╤ï ╨╕╨╖╨╝╨╡╨╗╤î- ╤ç╨╡╨╜╨╕╤Å (4), ╬┐╧ä╨ ╗╨╕╤ç╨░╤Ä╤ë╨╡╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╨╝╨╡╨╢╨┤╤â ╨╕╨╖╨╝╨╡ ╨╕╨╝╨╕î╤ç╨░╤Ä╤╤╨╕╨╝╨╕ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░╨╝╨╕ ╧Ç╧ü╬┐╧ç╬┐╨┤ ╤Å╧ä ╬║╨░╨╜╨░- ╨╗╤ï (17, 18, 19, 20), ╧Ç╬┐╧Ç╨╡╧ü╨╡╤ç╨╜╬┐╨╡ ╤ü╨ ╡╤ç╨╡╨╜╨╕╨╡ ╬║╬┐╧ä╬┐╧ü╤ï╧ç ╨╕╨╝╨╡╨╡╧ä ╨╖╨░╨╝╬║╨╜╤â╧ä╤ ï╨╣ ╬║╬┐╨╜╧ä╤â╧ü ╨╕ ╧Ç╬┐ ╬║╧ü╨░╨╣╨╜╨╡╨╣
20 ╨╝╨╡╧ü╨╡ ╨▓╬┐ ╨▓╤ü╨╡╧ç ╬║╬┐╨╗╤è╤å╨╡╨▓╤ï╧ç ╧ü╤Å╨┤╨░╧ç, ╬║╧ü╬┐╨╝╨╡ ╨▓╨╜╨╡╤ê╨╜╨╡╨│╬┐, ╤ü╤â╨╢╨░╨╡╧ä╤ü╤Å ╬┐╧ä ╤å╨╡╨╜╧ä╧ü╨░ ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧Ç╨╡╧ü╨╕╧å╨╡- ╧ü╨╕╨╕.20 ╨╝╨╡╧ü╨╡ ╨▓╬┐ ╨▓╤ü╨╡╧ç ╬║╬┐╨╗╤è╤å╨╡╨▓╤ï╧ç ╧ü╤Å╨┤╨░╧ç, ╬║╧ü╬┐╨╝╨╡ ╨▓╨╜╨╡╤ê╨╜╨╡╨│╬┐, ╤ü╤â╨╢╨░╨╡╧ä╤ü╤Å ╬┐╧ä ╤å╨ ╡╨╜╧ä╧ü╨░ ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧Ç╨╡╧ü╨╕╧å╨╡- ╧ü╨╕╨╕.
4. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.╨ù, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ä╤ï╨╗╤î╨╜╨░╤Å ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╤î ╬║╨░╨╢╨┤╬┐╨│╬┐ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░ (7, 8, 9) ╨▓╬┐ ╨▓╤ü╨╡╧ç ╬║╬┐╨╗╤î╤å╨╡╨▓╤ï╧ç ╧ü╤Å╨┤╨░╧ç, ╬║╧ü╬┐╨╝╨╡ ╨▓╨╜╨╡╤ê╨╜╨╡╨│╬┐, ╨╕╨╝╨╡╨╡╧ä ╨▓╤ï╧Ç╤â╬║╨╗╬┐╤ü╧ä╤î ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╨╕ ╤ü╨╗╨╡╨┤╤â╤Ä╤ë╨╡╨│╬┐ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡-4. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.╨ù, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡ ╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ä╤ï╨╗╤î╨╜╨░╤╨╜╨░╤ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ ╧╧╧╤ ╬║╨░╨╢╨┤╬┐╨│╬┐ ╬║╨░╨╢╨┤╬┐╨│╬┐╨╕╨╖╨╝╨╡╨╗╤╤╤╨░╤ ╨╡╨│╬┐╤╨╗╨╨╗╨ ╡╨╝╨╡╨╜╧ä╨░ (7, 8, 9) ╨▓╬┐ ╨▓╤ü╨╡╧ç ╬║╬┐╨╗╤╬║╬┐╨╗╤╤╤╨╡╨▓╤ ╧ü ╤Å╨┤╨░╧ç, ╬║╧ü╬┐╨╝╨╡ ╨▓╨╜╨╡╤ê╨╜╨╡╨│╬┐, ╨╕╨╝╨╡╨╡╧ä ╨▓╤ï ╧Ç╤â╬║╨╗╬┐╤ü╧ä╤î ╨▓ ╤ü╧ä╬┐╧ü╬┐╨╜╤â ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜ ╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╨╕ ╤ü╨╗╨╡╨┤╤â╤Ä╤ë╨╡╨│╬┐ ╨╕╨╖ ╨╝╨╡╨╗ î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡-
25 менτа.25 менτа.
5. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.╨ù, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ü╨░╤ü╧Ç╬┐╨╗╬┐╨╢╨╡╨╜╨╜╨░╤Å ╨▒╨╗╨╕╨╢╨╡ ╬║ ╬┐╤ü╨╕ ╧ü╬┐╧ä╬┐- ╧ü╨░ ╤ç╨░╤ü╧ä╤î (15) ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╨╕ ╬║╨░╨╢╨┤╬┐╨│╬┐ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░ ╨▓╬┐ ╨▓╤ü╨╡╧ç ╬║╬┐╨╗╤î╤å╨╡╨▓╤ï╧ç ╧ü╤Å╨┤╨░╧ç ╬║╧ü╬┐╨╝╨╡ ╨▓╨╜╨╡╤ê╨╜╨╡╨│╬┐ ╨▓╤ï╧Ç╬┐╨╗╨╜╨╡╨╜╨░ ╨╕╨╖ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╬┐╨│╬┐ ╬║ ╤â╨┤╨░╧ü╨╜╤ï╨╝ ╨╜╨░╨│╧ü╤â╨╖╬║╨░╨╝, ╨░ ╬┐╤ü╧ä╨░╨╗╤î╨╜╨░╤Å ╤ç╨░╤ü╧ä╤î (16) ╨▓╤ï╧Ç╬┐╨╗╨╜╨╡╨╜╨░ ╨╕╨╖ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╬┐╨│╬┐ ╬║ ╨░╨▒╧ü╨░╨╖╨╕╨▓- ╨╖╬┐ ╨╜╬┐╨╝╤â ╨╕╨╖╨╜╬┐╤ü╤â.5. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.╨ù, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡ ╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╧ü╨░╤ü╧Ç╬┐╨╗╬┐╨╢╨╡╨╜╨╜╨░╤Å ╨▒╨╗╨ ╕╨╢╨╡ ╬║ ╬┐╤ü╨╕ ╧ü╬┐╧ä╬┐- ╧ü╨░ ╤ç╨░╤ü╧ä╤î (15) ╧å╧ü╬┐╨╜╧ä╨ ░╨╗╤î╨╜╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╨╕ ╬║╨░╨╢╨┤╬┐╨│╬┐ ╨╕╨ ╨╡╨│╬┐î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡╨╝╨╡╨╜╧ä╨░ ╨▓╬┐ ╨▓╤ü╨╡╧ ç ╤ ╤ ╤ ╨╡╨▓╤ ╧ ╧ ╬║╧ ╬┐╨╝╨╡ ╨╜╨ ╨╜╨ ╨╜╨ ╨╜╨ ╡╨│╬┐ ╨▓╤ï╧Ç╬┐╨╗╨╜╨╡╨╜╨░ ╨╕╨╖ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░, ╤â╤ü ä╬┐╨╣╤ç╨╕╨▓╬┐╨│╬┐ ╬║ ╤â╨┤╨░╧ü╨╜╤ï╨╝ ╨╜╨░╨│╧ü╤â╨╖╬║╨░╨ ╝, ╨░ ╬┐╤ü╧ä╨░╨╗╤î╨╜╨░╤Å ╤ç╨░╤ü╧ä╤î (16) ╨▓╤ï╧Ç╬┐╨╗╨╜╨╡╨ ╜╨░ ╨╕╨╖ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗╨░, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╬┐╨│╬┐ ╬║ ╨░╨▒╧ü╨░╨╖╨╕╨▓- ╨╖╬┐ ╨╜╬┐╨╝╤â ╨╕╨╖╨╜╬┐╤ü╤â.
6. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.5, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡╨╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╤ï╨╣ ╬║ ╤â╨┤╨░╧ü╨╜╤ï╨╝ ╨╜╨░╨│╧ü╤â╨╖╬║╨░╨╝, ╧Ç╬┐╬║╧ü╤ï╨▓╨░╨╡╧ä ╬┐╧ä 15 ╨┤╬┐ 20% ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ü╧ç╨╜╬┐╤ü╧ä╨╕ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤ë╨╡╨│╬┐ ╤ì╨╗╨╡- ╨╝╨╡╨╜╧ä╨░ ╨╕ ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤Å╨╡╧ä ╤ü╬┐╨▒╬┐╨╣ ╧ä╨▓╨╡╧ü╨┤╤ï╨╣ ╨▓╬┐╨╗╤î╧å╧ü╨░╨╝╬┐-╬║╬┐╨▒╨░╨╗╤î╧ä╬┐╨▓╤ï╨╣ ╤ü╧Ç╨╗╨░╨▓, ╨░ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╤ï╨╣ ╬║ ╨░╨▒╧ü╨░╨╖╨╕╨▓╨╜╬┐╨╝╤â ╨╕╨╖╨╜╬┐╤ü╤â ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤Å╨╡╧ä ╤ü╬┐╨▒╬┐╨╣ ╬║╨░╧ü╨▒╨╕╨┤ ╬║╧ü╨╡╨╝╨╜╨╕╤Å ╨╕╨╗╨╕ ╨╗╨╡╨╣╬║╬┐-6. ╨ú╤ü╧ä╧ü╬┐╨╣╤ü╧ä╨▓╬┐ ╧Ç╬┐ ╧Ç.5, ╬┐╧ä╨╗╨╕╤ç╨░╤Ä╤ë╨╡╨ ╡╤ü╤Å ╧ä╨╡╨╝, ╤ç╧ä╬┐ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨ ▓╤ï╨╣ ╬║ ╤â╨┤╨░╧ü╨╜╤ï╨╝ ╨╜╨░╨│╧ü╤â╨╖╬║╨░╨╝, ╧Ç╬┐╬║╧ü╤ï ╨▓╨░╨╡╧ä ╬┐╧ä 15 ╨┤╬┐ 20% ╧å╧ü╬┐╨╜╧ä╨░╨╗╤î╨╜╬┐╨╣ ╧Ç╬┐╨▓╨╡╧ ü╧ç╨╜╬┐╤ü╧ä╨╕ ╨╕╨╖╨╝╨╡╨╗╤î╤ç╨░╤Ä╤╤╨╡╨│╬┐ ╤ì╨╗╨╡- ╨╝╨╡ ╨╜╧ä╨░ ╨╕ ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤Å╨╡╧ä ╤ü╬┐╨▒╬┐╨╣ ╧ä╨▓╨╡╧ü ╨┤╤ï╨╣ ╨▓╬┐╨╗╤î╧å╧ü╨░╨╝╬┐-╬║╬┐╨▒╨░╨╗╤î╧ä╬┐╨▓╤ï╨╣ ╤ü╧ Ç╨╗╨ ╨▓, ╨░ ╨╝╨░╧ä╨╡╧ü╨╕╨░╨╗, ╤â╤ü╧ä╬┐╨╣╤ç╨╕╨▓╤ï╨╣ ╬║ ╨░╨▒╧ü ╨░╨╖╨╕╨▓╨╜╬┐╨╝╤â ╨╕╨╖╨╜╬┐╤ü╤â ╧Ç╧ü╨╡╨┤╤ü╧ä╨░╨▓╨╗╤Å╨╡ ╧ä ╤ü╬┐╨▒╬┐╨╣ ╬║╨░╧ü╨▒╨╕╨┤ ╬║╧ü╨╡╨╝╨╜╨╕╤Å ╨╕╨╗╨╕ ╨╗╨╡╨╣ ╬║╬┐-
35 саπφиρ. 35 саπφиρ.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU1998/000100 WO1999051352A1 (en) | 1998-04-03 | 1998-04-03 | Method and device for grinding materials |
| AU84680/98A AU8468098A (en) | 1998-04-03 | 1998-04-03 | Method and device for grinding materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU1998/000100 WO1999051352A1 (en) | 1998-04-03 | 1998-04-03 | Method and device for grinding materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999051352A1 true WO1999051352A1 (en) | 1999-10-14 |
Family
ID=20130211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU1998/000100 WO1999051352A1 (en) | 1998-04-03 | 1998-04-03 | Method and device for grinding materials |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU8468098A (en) |
| WO (1) | WO1999051352A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018212830B3 (en) | 2018-08-01 | 2020-01-23 | Elena Vladimirovna Artemieva | Shredding process and plant |
| EP3626349A1 (en) * | 2018-09-24 | 2020-03-25 | FF Servis s.r.o. | Method of treatment of solids and a device for carrying out such method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141892A (en) * | 1965-05-29 | 1969-02-05 | Sviluppo Silicalcite S P A | Disintegrator apparatus |
| SU400355A1 (en) * | 1971-10-26 | 1973-10-01 | DEVICE FOR SMALL CRUSHING OF GRAIN | |
| DE2319810B2 (en) * | 1973-04-18 | 1975-12-18 | Projektny Institut Estkolchosprojekt, Tallin (Sowjetunion) | Rotary grinder |
| FR2536304A1 (en) * | 1982-11-20 | 1984-05-25 | Nickel Heinrich | SHOCK GRINDING DEVICE FOR CRUSHER |
| DE3802260A1 (en) * | 1988-01-27 | 1989-08-10 | Kasa Technoplan | ROTATING DISINTEGRATION DEVICE |
| SU1503877A1 (en) * | 1986-07-02 | 1989-08-30 | Специальное Конструкторско-Технологическое Бюро "Дезинтегратор" | Rotor for desintegrator |
-
1998
- 1998-04-03 WO PCT/RU1998/000100 patent/WO1999051352A1/en not_active Application Discontinuation
- 1998-04-03 AU AU84680/98A patent/AU8468098A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141892A (en) * | 1965-05-29 | 1969-02-05 | Sviluppo Silicalcite S P A | Disintegrator apparatus |
| SU400355A1 (en) * | 1971-10-26 | 1973-10-01 | DEVICE FOR SMALL CRUSHING OF GRAIN | |
| DE2319810B2 (en) * | 1973-04-18 | 1975-12-18 | Projektny Institut Estkolchosprojekt, Tallin (Sowjetunion) | Rotary grinder |
| FR2536304A1 (en) * | 1982-11-20 | 1984-05-25 | Nickel Heinrich | SHOCK GRINDING DEVICE FOR CRUSHER |
| SU1503877A1 (en) * | 1986-07-02 | 1989-08-30 | Специальное Конструкторско-Технологическое Бюро "Дезинтегратор" | Rotor for desintegrator |
| DE3802260A1 (en) * | 1988-01-27 | 1989-08-10 | Kasa Technoplan | ROTATING DISINTEGRATION DEVICE |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018212830B3 (en) | 2018-08-01 | 2020-01-23 | Elena Vladimirovna Artemieva | Shredding process and plant |
| EP3603811A1 (en) | 2018-08-01 | 2020-02-05 | Elena Vladimirovna Artemieva | Crushing method and apparatus |
| EP4186596A1 (en) | 2018-08-01 | 2023-05-31 | Finegri Uab | Comminuting method and apparatus |
| EP3626349A1 (en) * | 2018-09-24 | 2020-03-25 | FF Servis s.r.o. | Method of treatment of solids and a device for carrying out such method |
Also Published As
| Publication number | Publication date |
|---|---|
| AU8468098A (en) | 1999-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10556237B2 (en) | Device and method for ore-crushing with recycling | |
| KR20160117601A (en) | Agitator ball mill | |
| US5269471A (en) | Pulverizer | |
| EP0568941A2 (en) | Pulverizing apparatus | |
| JPH0924285A (en) | Solid matter crushing and drying device | |
| UA44727C2 (en) | SYSTEM OF COUNTER-ROTARY ROTORS FOR MILL OF FINE CUTTING (OPTIONS) | |
| JP2004050180A (en) | Double odd-bel-like opening nozzle device for fluidization base layer jet mill | |
| WO1999051352A1 (en) | Method and device for grinding materials | |
| JP3154692B2 (en) | Fine grinding equipment | |
| EP0583515B1 (en) | Impact crushing of rock and ore | |
| CN115672511A (en) | Superfine grinding system of rhizome class traditional chinese medicine | |
| RU2446014C2 (en) | Universal mill | |
| JP4257962B2 (en) | Crushing classifier | |
| CN203437172U (en) | Fluidized bed jet mill | |
| JP2003001127A (en) | Chopper | |
| SU1011249A1 (en) | Percussion-action mill | |
| WO1998001224A1 (en) | Centrifugal grinder | |
| US3524598A (en) | Crusher | |
| JPH04110051A (en) | Milling method | |
| JP2000015127A (en) | Pneumatic crusher provided with plural accelerating nozzles and manufacture of toner | |
| RU2171141C2 (en) | Centrifugal counter impact-type fine grinder | |
| KR100556573B1 (en) | Raymond mill | |
| WO1983002908A1 (en) | Device for obtaining dispersed materials | |
| SU1643080A1 (en) | Centrifugal multiple-stage mill | |
| CN104959193A (en) | Grinding pair of mechanical impact-type ultrafine grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BG BR CA CN CZ EE HU IL JP KR LT LV NO PL RO RU SK TR UA US UZ |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| WA | Withdrawal of international application | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| NENP | Non-entry into the national phase |
Ref country code: CA |