CN205340923U - Two output mode grind immediately - Google Patents

Two output mode grind immediately Download PDF

Info

Publication number
CN205340923U
CN205340923U CN201521048703.8U CN201521048703U CN205340923U CN 205340923 U CN205340923 U CN 205340923U CN 201521048703 U CN201521048703 U CN 201521048703U CN 205340923 U CN205340923 U CN 205340923U
Authority
CN
China
Prior art keywords
mill
multiple stage
grinding
stage separation
bearing block
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.)
Withdrawn - After Issue
Application number
CN201521048703.8U
Other languages
Chinese (zh)
Inventor
胡泽武
胡其军
严万国
代建新
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.)
Jiangsu Lingyang Cement Engineering Technology CO., Ltd.
Loesche (Shanghai) Co., Ltd.
Original Assignee
LOESCHE (SHANGHAI) CO Ltd
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 LOESCHE (SHANGHAI) CO Ltd filed Critical LOESCHE (SHANGHAI) CO Ltd
Priority to CN201521048703.8U priority Critical patent/CN205340923U/en
Application granted granted Critical
Publication of CN205340923U publication Critical patent/CN205340923U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/10Production of cement, e.g. improving or optimising the production methods; Cement grinding

Abstract

The utility model provides a two output mode grind immediately, it includes basis seat (1), base framework (2), main part support (3), hydraulic system (4), mill transmission (5), mill (6), fender material circle (8), pressurization rocking arm (9), grinding roller (10), air inlet duct (11) and mill casing (12), its characterized in that is smashed to going into the mill raw materials in transmission (5), mill (6), fender material circle (8), pressurization rocking arm (9), grinding roller (10) in the mill: mill (6) milling zone periphery is equipped with wind ring (7), and wind ring (7) is located mill casing (12), and certain air speed is brought kibbling material into adjustable multistage separation selection whitewashed quick -witted (13) down and is carried out thickness material separation in grinding. The utility model discloses a stand to grind two kinds of fineness rank products of output, and the material fineness of these two kinds of products and output quantity adjustable. Full play founds the crocus and grinds the advantage that the cement clinker grinding is efficient, the energy consumption is low.

Description

A kind of dual output pattern Vertical Mill
Technical field
This utility model belongs to material milling apparatus technical field, specifically relate to the grinding system that the various materials of industry such as metallic ore, nonmetallic ore, the energy, new material are milled exactly, especially relate to the dual output pattern Vertical Mill of a kind of dual output pattern grinding system for cement industry pulverizing cement grog.
Background technology
The grinding mode that the current widely used independent ball mill of cement industry pulverizing cement grog, ball mill and roll squeezer or ball mill and Vertical Mill combine.It is known that ball mill mill efficiency is low, energy consumption height is its distinguishing feature, and shattering, operation principle and design structure that conventional bead mill adopts are the basic reasons causing ball mill capacity usage ratio extremely low.But in view of Industry, ball mill will not be eliminated again completely, also will extensively, in long-term existence cement grinding industry system both domestic and external.
In order to improve the mill efficiency in ball mill grinding system, lower energy consumption, all adopt pre-grinding technology technique now, namely by the high roll squeezer of mill efficiency or Vertical Mill, clinker carried out precomminution and reach cement fineness requirement to being completed final pulverizing by ball mill again after certain fineness.But roll squeezer only has crushing function due to self, does not possess drying, select powder separating power, it does not adapt to high-moisture feed proportioning, and is necessary for it and is reconfigured at extra powder concentrator, and these all influence whether system mill efficiency.Add roll squeezer equipment fault to take place frequently, maintenance cost high, be the current insurmountable technical barrier of industry.Though tradition Vertical Mill self possesses drying, selects powder function, but as just the precomminution equipment of ball mill, hinder its performance efficient, characteristics of energy saving.
Utility model content
Possess drying though the purpose of this utility model is aiming at above-mentioned existing tradition Vertical Mill self, selects powder function, but the precomminution equipment as just ball mill, the technological deficiency of grinding machine utilization ratio cannot be effectively improved, a kind of dual output pattern Vertical Mill is provided, it can be used in the dual output pattern grinding system of cement industry pulverizing cement grog, the final grinding of Vertical Mill part and the pre-grinding of ball mill part are combined by whole system in a system, and circulation carries out, improve mill efficiency, reduce system energy consumption, improve product quality.
Technical scheme
In order to realize above-mentioned technical purpose, a kind of dual output pattern Vertical Mill of this utility model design, it includes foundation base, basic framework, main body rack, hydraulic system, mill transmission device, mill, collet, pressurization rocking arm, grinding roller, intake air way and grinding machine shell, described actuating device, mill, collet, pressurization rocking arm, grinding roller is pulverized in grinding machine entering to grind raw material, it is characterized in that: described mill milling zone periphery is provided with vane, vane is positioned at grinding machine shell, in mill, the material of pulverizing can be brought into scalable machine for multi-class selective separation of powder under certain air velocity carry out thickness feed separation.
Further, described scalable machine for multi-class selective separation of powder includes feed pipe device, bearing block, dynamic rotor, multiple stage separation particle size adjustment system, multiple stage separation conveyer device, powder concentrator actuating device and housing, described feed pipe device top is fixed on bearing block shell body, decline passway is provided for material downward through bearing block and multiple stage separation conveyer device, bearing block rotary body top is connected by bolt pair with powder concentrator actuating device, rotary body bottom is connected by bolt pair with dynamic rotor, bearing block rotary body is formed a connecting link provides rotation torque for dynamic rotor, bearing block static support body is connected with housing by flange, described multiple stage separation particle size adjustment system is fixedly mounted on enclosure interior and is positioned at outside dynamic rotor, multiple stage separation conveyer device is corresponding up and down with multiple stage separation particle size adjustment system, multiple stage separation conveyer device primary screener material discharging opening is positioned at above grinding machine mill.
Further, described vane has wind-guiding and regulates air velocity function.
Further, described feed pipe device is positioned at scalable machine for multi-class selective separation of powder center.
Further, described multiple stage separation conveyer device includes dynamic fluidized device, coarseparticulate material conveying device and finished conveying device.
Beneficial effect
A kind of dual output pattern Vertical Mill that this utility model provides, it is achieved that Vertical Mill exports two kinds of fineness products and meets the purpose of prescription, and the fineness of materials of both products and output are adjustable.Give full play to the advantage that vertical mill grinding cement grog grinding efficiency is high, energy consumption is low.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model embodiment.
Accompanying drawing 2 is that the H-H of Fig. 1 is to sectional view.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is elaborated.
As shown in Figure 1, a kind of dual output pattern Vertical Mill, it includes foundation base 1, basic framework 2, main body rack 3, hydraulic system 4, mill transmission device 5, mill 6, collet 8, pressurization rocking arm 9, grinding roller 10, intake air way 11 and grinding machine shell 12, described actuating device 5, mill 6, collet 8, pressurization rocking arm 9, grinding roller 10 is pulverized in grinding machine entering to grind raw material, it is characterized in that: described mill 6 milling zone periphery is provided with vane 7, vane 7 is positioned at grinding machine shell 12, in mill, the material of pulverizing can be brought powder into scalable machine for multi-class selective separation of powder 13 under certain air velocity carry out thickness feed separation.
Described scalable machine for multi-class selective separation of powder 13 includes feed pipe device 1301, bearing block 1302, dynamic rotor 1303, multiple stage separation particle size adjustment system 1304, multiple stage separation conveyer device 1305, powder concentrator actuating device 1306 and housing 1307, described feed pipe device 1301 top is fixed on bearing block 1302 shell body, decline passway is provided for material downward through bearing block 1302 and multiple stage separation conveyer device 1305, bearing block 1302 rotary body top is connected by bolt pair with powder concentrator actuating device 1306, rotary body bottom is connected by bolt pair with dynamic rotor 1303, bearing block 1302 rotary body is formed a connecting link provides rotation torque for dynamic rotor 1303, bearing block 1302 static support body is connected with housing 1307 by flange, described multiple stage separation particle size adjustment system 1304 is fixedly mounted on housing 1307 and is internally located at outside dynamic rotor 1303, multiple stage separation conveyer device 1305 is corresponding with multiple stage separation particle size adjustment system about 1304, multiple stage separation conveyer device 1305 primary screener material discharging opening is positioned at grinding machine mill 6 and is connected above together.
Described vane 7 has wind-guiding and regulates air velocity function.
Described feed pipe device 1301 is positioned at scalable machine for multi-class selective separation of powder 13 center.
Described multiple stage separation conveyer device 1305 includes dynamic fluidized device 1305a, coarseparticulate material conveying device 1305b and finished conveying device 1305c.
Work process of the present utility model is clinker and dispensing is entered mill 6 surface by powder concentrator feed pipe device 1301, mill transmission device 5 is rotated about axis with movable grinding disc 6 and allows the material on mill 6 surface produce centrifugal action, such material is put into mill 6, collet 8, in the grinding district of grinding roller 10 composition, under the effect of pressurization rocking arm 9 and grinding roller 10, material is rolled crushed with the dual function of storeroom extruding by external force, air-flow containing uniform temperature and speed passes through vane 7 from intake air way 11, pulverized coarse granule is imported to mill 6 grinding district by vane 7 and continues crushed, lightweight granule materials is brought into by air-flow and is upwardly in multistage adjustment powder concentrator 13, first it is directly entered powder concentrator multiple stage separation particle size adjustment system 1304.The multistage particle diameter material entered in powder concentrator is carried out primary separation by the outer ring annular plate blade 1304a of described powder concentrator multiple stage separation particle size adjustment system 1304, the material being separated and the mixture of final finished material and semi-product material enter inner ring annular plate blade 1304b and again separate, and are separated remaining coarse granule material by outer ring annular plate blade 1304a and are entered vertical mill grinding district again by grinding by coarseparticulate material conveying device 1305b.Enter the final finished material of inner ring annular plate blade 1304b and the mixture of semi-product material under itself and dynamic rotor 1303 synergy, isolate final finished material and semi-product material, its final finished material and air-flow are mixed after outside finished conveying device 1305c output to powder concentrator and enter gathering dust in technological process in grinding system, and semi-product material is also exported in the technological process entering ball mill grinding outside powder concentrator by dynamic fluidized induction system 1305a.
As shown in Figure 2, describe in further detail this utility model is how to accomplish the output of Vertical Mill secondary product and regulate.Air-flow and mixtures of materials ABC at different levels are entered powder concentrator the first powder-separating area XX by the gap between every pair of vane group of outer ring annular plate blade 1304a, and in this powder-separating area, material bears the effect of airflow buoyancy and self gravitation.Under the drive of air-flow, the maximum coarse granule material of particle diameter falls down after first contacting with the linear leaf of outer ring annular plate blade 1304a and clash into its surface stall, simultaneously, the short blade of outer ring annular plate blade 1304a causes the air-flow entered between every pair of vane group gap to produce the eddy current physical effect of WW in regional area and cause coarse granule to fall down under self gravitation effect in the instantaneous stall in this region, other little particle diameter material A B is taken away the first powder-separating area XX owing to quality is little under airflow buoyancy effect, namely produces the effect separated.The impact force on its surface of material impacting and the particle diameter (μm) of time started material thus control is dropped or fineness (cm2/g) and total amount (t/h) is controlled by the angle [alpha] of the linear leaf of outer ring annular plate blade 1304a, controlled vortex flow strength size and eddy region area is come thus the drop particle diameter (μm) of material or fineness (cm2/g) and total amount (t/h), Vertical Mill final finished and half-finished mixture AB fineness and yield of WW obtains preliminary adjustment at the first powder-separating area XX in controlled vortex flow region by the angle beta of the short blade of outer ring annular plate blade 1304a.Mixture AB enters the second powder-separating area YY being made up of inner ring ring-type plate blade 1304b and dynamic rotor 1303 afterwards, and in this powder-separating area, material bears the effect of airflow buoyancy, self gravitation and centrifugal force.Dynamic rotor 1303 rotates and the material at the second powder-separating area YY is produced centrifugal action, quality is greatly that the material that particle diameter is big clashes into greatly and first the guide vane of inner ring ring-type plate blade 1304b and causes stall to drop due to centrifugal force, and other little particle diameter material is taken away the second powder-separating area YY owing to quality is little under airflow buoyancy F effect.Material dropping from inner ring ring-type plate blade 1304b is semi-product material B, and the material taken away under airflow buoyancy effect is final finished material A.Control the impact force on its surface of material impacting and the particle diameter (μm) of time started material B thus control is dropped or fineness (cm2/g) and total amount (t/h) by adjusting the angle γ of inner ring ring-type plate blade, be Vertical Mill half-finished.The centrifugal force of different-grain diameter material is controlled by adjusting dynamic rotor 1303 speed of gyration, its strength clashing into guide vane is made to there are differences, thus controlling the particle diameter (μm) of material A or fineness (cm2/g) and total amount (t/h), it is Vertical Mill final finished.
The structure of the present embodiment institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop on the disclosed technology contents of this utility model and obtain in the scope that can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre ", " clockwise ", " counterclockwise " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.

Claims (5)

1. a dual output pattern Vertical Mill, it includes foundation base (1), basic framework (2), main body rack (3), hydraulic system (4), mill transmission device (5), mill (6), collet (8), pressurization rocking arm (9), grinding roller (10), intake air way (11) and grinding machine shell (12), described actuating device (5), mill (6), collet (8), pressurization rocking arm (9), grinding roller (10) is pulverized in grinding machine entering to grind raw material, it is characterized in that: described mill (6) milling zone periphery is provided with vane (7), vane (7) is positioned at grinding machine shell (12), in mill, the material of pulverizing can be brought scalable machine for multi-class selective separation of powder (13) under certain air velocity carry out thickness feed separation.
2. a kind of dual output pattern Vertical Mill according to claim 1, it is characterized in that: described scalable machine for multi-class selective separation of powder (13) includes feed pipe device (1301), bearing block (1302), dynamic rotor (1303), multiple stage separation particle size adjustment system (1304), multiple stage separation conveyer device (1305), powder concentrator actuating device (1306) and housing (1307), described feed pipe device (1301) top is fixed on bearing block (1302) shell body, decline passway is provided for material downward through bearing block (1302) and multiple stage separation conveyer device (1305), bearing block (1302) rotary body top is connected by bolt pair with powder concentrator actuating device (1306), rotary body bottom is connected by bolt pair with dynamic rotor (1303), bearing block (1302) rotary body is formed a connecting link provides rotation torque for dynamic rotor (1303), bearing block (1302) static support body is connected with housing (1307) by flange, described multiple stage separation particle size adjustment system (1304) is fixed on housing (1307) and is internally located at dynamic rotor (1303) outside, multiple stage separation conveyer device (1305) is corresponding up and down with multiple stage separation particle size adjustment system (1304), multiple stage separation conveyer device (1305) primary screener material discharging opening is positioned at grinding machine mill (6) top.
3. a kind of dual output pattern Vertical Mill according to claim 1, it is characterised in that: described vane (7) has wind-guiding and regulates air velocity function.
4. a kind of dual output pattern Vertical Mill according to claim 2, it is characterised in that: described feed pipe device (1301) is positioned at scalable machine for multi-class selective separation of powder (13) center.
5. a kind of dual output pattern Vertical Mill according to claim 2, it is characterised in that: described multiple stage separation conveyer device (1305) includes dynamic fluidized device (1305a), coarseparticulate material conveying device (1305b) and finished conveying device (1305c).
CN201521048703.8U 2015-12-15 2015-12-15 Two output mode grind immediately Withdrawn - After Issue CN205340923U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521048703.8U CN205340923U (en) 2015-12-15 2015-12-15 Two output mode grind immediately

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521048703.8U CN205340923U (en) 2015-12-15 2015-12-15 Two output mode grind immediately

Publications (1)

Publication Number Publication Date
CN205340923U true CN205340923U (en) 2016-06-29

Family

ID=56169098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521048703.8U Withdrawn - After Issue CN205340923U (en) 2015-12-15 2015-12-15 Two output mode grind immediately

Country Status (1)

Country Link
CN (1) CN205340923U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104668078A (en) * 2015-02-05 2015-06-03 吴传涛 Pneumatic conversion piece of plastic pulverizer
CN105435905A (en) * 2015-12-15 2016-03-30 莱歇研磨机械制造(上海)有限公司 Double-output-mode vertical mill
CN105944821A (en) * 2016-06-30 2016-09-21 湖州丰盛新材料有限公司 Device for adjusting air speed of air inlet of roller mill
CN105964387A (en) * 2016-06-30 2016-09-28 湖州丰盛新材料有限公司 Reverse blow sealed hot wind circulating roller grinding device with adjustable pressure of grinding roller
CN105964343A (en) * 2016-06-30 2016-09-28 湖州丰盛新材料有限公司 Air speed adjustable and reverse blow sealed hot air circulating powder selecting device
CN106000616A (en) * 2016-06-30 2016-10-12 湖州丰盛新材料有限公司 Hot air circulation type powder selecting device
CN106583003A (en) * 2017-01-20 2017-04-26 重庆奇爽实业(集团)有限公司 Improved pulverizer
CN113649130A (en) * 2021-08-19 2021-11-16 徐州莫大新材料科技有限公司 Degradable polymer water-absorbing resin material grinding device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104668078A (en) * 2015-02-05 2015-06-03 吴传涛 Pneumatic conversion piece of plastic pulverizer
CN105435905A (en) * 2015-12-15 2016-03-30 莱歇研磨机械制造(上海)有限公司 Double-output-mode vertical mill
CN105944821A (en) * 2016-06-30 2016-09-21 湖州丰盛新材料有限公司 Device for adjusting air speed of air inlet of roller mill
CN105964387A (en) * 2016-06-30 2016-09-28 湖州丰盛新材料有限公司 Reverse blow sealed hot wind circulating roller grinding device with adjustable pressure of grinding roller
CN105964343A (en) * 2016-06-30 2016-09-28 湖州丰盛新材料有限公司 Air speed adjustable and reverse blow sealed hot air circulating powder selecting device
CN106000616A (en) * 2016-06-30 2016-10-12 湖州丰盛新材料有限公司 Hot air circulation type powder selecting device
CN106583003A (en) * 2017-01-20 2017-04-26 重庆奇爽实业(集团)有限公司 Improved pulverizer
CN113649130A (en) * 2021-08-19 2021-11-16 徐州莫大新材料科技有限公司 Degradable polymer water-absorbing resin material grinding device

Similar Documents

Publication Publication Date Title
CN205340923U (en) Two output mode grind immediately
CN105435905B (en) A kind of dual output mode Vertical Mill
CN202052701U (en) Powder concentrator capable of sorting out component materials having particles of rough, medium, and fine particle sizes
CN105435906B (en) A kind of adjustable multistage separating powder concentrator
CN203695194U (en) Efficient slag powder selecting machine
CN104984911A (en) Rotor type powder concentrator
CN204933651U (en) Novel vertical mill device
CN202137014U (en) Outer circulation deironing grinding equipment
CN110743792A (en) High dispersion vortex powder concentrator
CN201807409U (en) Polygonal adjustable air ring for roller type mill
CN210497245U (en) High dispersion vortex powder separator
CN102784702A (en) Parallelly-connected grinding technology and equipment thereof
CN102430453A (en) Polygonal adjustable air ring for roll mill
CN102784703A (en) Serially-connected grinding technology and equipment thereof
CN202387518U (en) Large vertical roller mill for ultrafine milling
CN205550427U (en) Half whole grinding of cement grinds and ball -milling combination system immediately
CN101767093A (en) Powder concentrator integrating functions of scattering, drying and grading into whole
CN208824991U (en) A kind of superfine powder sorting machine
CN205570444U (en) Adjustable multistage disconnect -type selection powder machine
CN202290576U (en) Powder concentrator guide blade cage
CN104874445A (en) Graded milling process of vertical roller grinder
CN104001588A (en) Superfine vertical roller mill
CN203899672U (en) Ultra-thin vertical roll mill
CN202238668U (en) Rotor for powder separator
CN203695426U (en) Ultrafine powder airflow classifier

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160715

Address after: 200941 Shanghai city Baoshan District Industrial Park Jin Yang Road No. 568

Patentee after: Loesche (Shanghai) Co., Ltd.

Patentee after: Jiangsu Lingyang Cement Engineering Technology CO., Ltd.

Address before: 200941 Shanghai city Baoshan District Industrial Park Jin Yang Road No. 568

Patentee before: Loesche (Shanghai) Co., Ltd.

AV01 Patent right actively abandoned

Granted publication date: 20160629

Effective date of abandoning: 20181228

AV01 Patent right actively abandoned