CN105562159A - Ultra-fine grinding system for cement production - Google Patents
Ultra-fine grinding system for cement production Download PDFInfo
- Publication number
- CN105562159A CN105562159A CN201610073492.6A CN201610073492A CN105562159A CN 105562159 A CN105562159 A CN 105562159A CN 201610073492 A CN201610073492 A CN 201610073492A CN 105562159 A CN105562159 A CN 105562159A
- Authority
- CN
- China
- Prior art keywords
- ultra
- fine grinding
- conveying worm
- grinding machine
- superfine pulverizer
- 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.)
- Pending
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/007—Mills with rollers pressed against a rotary horizontal disc
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- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
- B02C23/22—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating with recirculation of material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention provides an ultra-fine grinding system for cement production. The ultra-fine grinding system for cement production comprises following components of an ultra-fine grinding machine (1), a dynamic powder selecting machine (2) arranged in the ultra-fine grinding machine (1), a drying and feeding system connected with one side of the ultra-fine grinding machine (1) and an oil pressure system (4) connected with the other side of the ultra-fine grinding machine (1). The ultra-fine grinding machine (1) comprises a motor (1-1), a speed reducer (1-2) connected with the motor (1-1), a grinding disc (1-3) disposed in the ultra-fine grinding machine (1), grinding rollers (1-4) connected with the grinding disc (1-3), an air inlet (1-5) formed in the lower portion of the ultra-fine grinding machine (1) and an impurity discharging outlet (1-6) formed in the lower portion of the ultra-fine grinding machine (1). A fine powder outlet (2-1) is formed in the upper portion of the dynamic powder selecting machine (2). By means of the ultra-fine grinding system for cement clinker processing, the cement fineness is greatly improved, so that the hardness and durability of concrete products are improved and the quality of construction projects is guaranteed. By means of the drying and feeding system, the influence on feeding quantity due to increase of material moisture in the rainy season can be avoided, and the smooth feeding is facilitated.
Description
Technical field
The present invention relates to a kind of manufacture of cement System of Ultra Thin Power Rubbing, belong to field of mechanical technique.
Background technology
Cement is a kind of building latex material, Binder Materials is generally the anhydrous solid matter being in the steady state that is situated between in atmospheric environment, can dissolve in distiller liquor, Incongruent dissolution and original place reaction, release heat, form the hyrate that little, the specific area of size is large, have gelling property.Binder Materials generally all needs sufficient grinding could reach maximum effect in production and application, the milling equipment that therefore need of production of cement is suitable.
There is the problems such as energy consumption is higher, production efficiency is low at present in superfine grinding field.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of manufacture of cement System of Ultra Thin Power Rubbing is provided.
Manufacture of cement System of Ultra Thin Power Rubbing of the present invention, comprise as lower component: connected superfine pulverizer (1), be located at the dynamic powder concentrator (2) in connected superfine pulverizer (1), the oven dry feed system be connected with connected superfine pulverizer (1) side and the oil hydraulic system (4) be connected with connected superfine pulverizer (1) opposite side, described connected superfine pulverizer (1) comprises motor (1-1), the reductor (1-2) be connected with motor (1-1), be located at the mill (1-3) in connected superfine pulverizer (1), the grinding roller (1-4) be connected with mill (1-3), be located at air inlet (1-5) and the foreign material outlet (1-6) of connected superfine pulverizer (1) bottom, described dynamic powder concentrator (2) top is provided with fine powder outlet (2-1), described oven dry feed system is by the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) composition be located between two conveying worms, described the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) are equipped with charging aperture and discharging opening, the discharging opening of described the first conveying worm (3-1) is corresponding with the charging aperture of dryer (3-3), the discharging opening of described dryer (3-3) is corresponding with the charging aperture of the second conveying worm (3-2), the discharging opening of described the second conveying worm (3-2) passes in connected superfine pulverizer (1).
Super fine powder system processing clinker of the present invention substantially increases the fineness of cement, thus improves hardness and the durability of concrete product, ensures construction-engineering project quality.Use and dry feed system, can avoid, because material moisture content increases the impact on feeding capacity in rainy season, promoting carrying out smoothly of feeding.
Accompanying drawing explanation
Fig. 1 is the structural representation of manufacture of cement System of Ultra Thin Power Rubbing of the present invention.
Wherein, 1 is connected superfine pulverizer, and 2 is powder concentrator, and 4 is oil hydraulic system, and 1-1 is motor, 1-2 is reductor, and 1-3 is mill, and 1-4 is grinding roller, and 1-5 is air inlet, 1-6 is foreign material outlet, and 3-1 is the first conveying worm, and 3-2 is the second conveying worm, and 3-3 is dryer.
Detailed description of the invention
As shown in Figure 1, manufacture of cement System of Ultra Thin Power Rubbing of the present invention, comprise as lower component: connected superfine pulverizer (1), be located at the dynamic powder concentrator (2) in connected superfine pulverizer (1), the oven dry feed system be connected with connected superfine pulverizer (1) side and the oil hydraulic system (4) be connected with connected superfine pulverizer (1) opposite side, described connected superfine pulverizer (1) comprises motor (1-1), the reductor (1-2) be connected with motor (1-1), be located at the mill (1-3) in connected superfine pulverizer (1), the grinding roller (1-4) be connected with mill (1-3), be located at air inlet (1-5) and the foreign material outlet (1-6) of connected superfine pulverizer (1) bottom, described dynamic powder concentrator (2) top is provided with fine powder outlet (2-1), described oven dry feed system is by the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) composition be located between two conveying worms, described the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) are equipped with charging aperture and discharging opening, the discharging opening of described the first conveying worm (3-1) is corresponding with the charging aperture of dryer (3-3), the discharging opening of described dryer (3-3) is corresponding with the charging aperture of the second conveying worm (3-2), the discharging opening of described the second conveying worm (3-2) passes in connected superfine pulverizer (1).
The grinding system course of work of the present invention is as follows: the central authorities of equably material being fed the mill horizontally rotated with conveying worm, and material is subject to the effect of centrifugal force, from the outside Zhou Yidong of central authorities.On the raceway of mill periphery, several (2 ~ 4) grinding roller is installed.Material, between grinding roller and mill raceway, is squeezed and grinds stripping effect and pulverize, and then continues to move toward periphery.Be air port around mill, air (can be hot gas or kiln waste gas) enters grinding machine inner chamber through spout, and convolution is risen, and is carried out selecting powder by the powder concentrator that the material through pulverizing takes top to.Thick particle falls, and mixes, get back to mill once again, accept pulverizing with the material newly fed.The fine grained selected---fine powder, through the middle part of rotor of powder separator, deflects from grinding machine.The field trashes such as sheet metal drop in ascending air, discharge through foreign material outlet.
Claims (1)
1. a manufacture of cement System of Ultra Thin Power Rubbing, it is characterized in that, comprise as lower component: connected superfine pulverizer (1), be located at the dynamic powder concentrator (2) in connected superfine pulverizer (1), the oven dry feed system be connected with connected superfine pulverizer (1) side and the oil hydraulic system (4) be connected with connected superfine pulverizer (1) opposite side, described connected superfine pulverizer (1) comprises motor (1-1), the reductor (1-2) be connected with motor (1-1), be located at the mill (1-3) in connected superfine pulverizer (1), the grinding roller (1-4) be connected with mill (1-3), be located at air inlet (1-5) and the foreign material outlet (1-6) of connected superfine pulverizer (1) bottom, described dynamic powder concentrator (2) top is provided with fine powder outlet (2-1), described oven dry feed system is by the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) composition be located between two conveying worms, described the first conveying worm (3-1), second conveying worm (3-2) and dryer (3-3) are equipped with charging aperture and discharging opening, the discharging opening of described the first conveying worm (3-1) is corresponding with the charging aperture of dryer (3-3), the discharging opening of described dryer (3-3) is corresponding with the charging aperture of the second conveying worm (3-2), the discharging opening of described the second conveying worm (3-2) passes in connected superfine pulverizer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073492.6A CN105562159A (en) | 2016-02-03 | 2016-02-03 | Ultra-fine grinding system for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073492.6A CN105562159A (en) | 2016-02-03 | 2016-02-03 | Ultra-fine grinding system for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562159A true CN105562159A (en) | 2016-05-11 |
Family
ID=55873112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073492.6A Pending CN105562159A (en) | 2016-02-03 | 2016-02-03 | Ultra-fine grinding system for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562159A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040367A (en) * | 2016-08-03 | 2016-10-26 | 无锡得戟重工有限公司 | Grinding device for cement production |
| CN106622605A (en) * | 2017-02-22 | 2017-05-10 | 南通澳润建材科技有限公司 | Industrial micro powder classification collecting machine |
| CN106622601A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Fine powder classification and collection device for cement production line |
| CN106622603A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Cement production line fine powder grinding equipment |
| CN109590074A (en) * | 2019-02-18 | 2019-04-09 | 江苏新业重工股份有限公司 | A kind of vertical mill raw material stoving system |
| CN112156854A (en) * | 2020-10-13 | 2021-01-01 | 南京凯盛国际工程有限公司 | Coarse and fine aggregate simultaneous preparation system |
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| WO2012009988A1 (en) * | 2010-07-22 | 2012-01-26 | Chen Huihong | Combined equipment for preparing polymer composite by grinding method |
| CN203678452U (en) * | 2014-01-04 | 2014-07-02 | 河南黎明重工科技股份有限公司 | Vertical type roller mill for superfine powder |
| CN203916847U (en) * | 2014-07-17 | 2014-11-05 | 日照钢铁控股集团有限公司 | A kind of new and effective cement grinding system |
| CN104245142A (en) * | 2012-10-17 | 2014-12-24 | 德国莱歇公司 | Method and device for grinding moist material |
| CN204620156U (en) * | 2015-03-31 | 2015-09-09 | 华润水泥技术研发有限公司 | A kind of cement grinding material circulating system |
| CN205462480U (en) * | 2016-02-03 | 2016-08-17 | 江苏新鹏重型机电制造有限公司 | Superfine grinding system is used to cement manufacture |
-
2016
- 2016-02-03 CN CN201610073492.6A patent/CN105562159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012009988A1 (en) * | 2010-07-22 | 2012-01-26 | Chen Huihong | Combined equipment for preparing polymer composite by grinding method |
| CN104245142A (en) * | 2012-10-17 | 2014-12-24 | 德国莱歇公司 | Method and device for grinding moist material |
| CN203678452U (en) * | 2014-01-04 | 2014-07-02 | 河南黎明重工科技股份有限公司 | Vertical type roller mill for superfine powder |
| CN203916847U (en) * | 2014-07-17 | 2014-11-05 | 日照钢铁控股集团有限公司 | A kind of new and effective cement grinding system |
| CN204620156U (en) * | 2015-03-31 | 2015-09-09 | 华润水泥技术研发有限公司 | A kind of cement grinding material circulating system |
| CN205462480U (en) * | 2016-02-03 | 2016-08-17 | 江苏新鹏重型机电制造有限公司 | Superfine grinding system is used to cement manufacture |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040367A (en) * | 2016-08-03 | 2016-10-26 | 无锡得戟重工有限公司 | Grinding device for cement production |
| CN106622605A (en) * | 2017-02-22 | 2017-05-10 | 南通澳润建材科技有限公司 | Industrial micro powder classification collecting machine |
| CN106622601A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Fine powder classification and collection device for cement production line |
| CN106622603A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Cement production line fine powder grinding equipment |
| CN106622603B (en) * | 2017-02-22 | 2019-05-10 | 江苏新鹏重型机电制造有限公司 | Used on cement production line fine powder milling apparatus |
| CN106622601B (en) * | 2017-02-22 | 2019-05-24 | 江苏新鹏重型机电制造有限公司 | Used on cement production line fine powder graded collecting device |
| CN109590074A (en) * | 2019-02-18 | 2019-04-09 | 江苏新业重工股份有限公司 | A kind of vertical mill raw material stoving system |
| CN112156854A (en) * | 2020-10-13 | 2021-01-01 | 南京凯盛国际工程有限公司 | Coarse and fine aggregate simultaneous preparation system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |