CN108101398A - A kind of uniform cement bleaching machine of bleaching - Google Patents
A kind of uniform cement bleaching machine of bleaching Download PDFInfo
- Publication number
- CN108101398A CN108101398A CN201810094739.1A CN201810094739A CN108101398A CN 108101398 A CN108101398 A CN 108101398A CN 201810094739 A CN201810094739 A CN 201810094739A CN 108101398 A CN108101398 A CN 108101398A
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- CN
- China
- Prior art keywords
- bleaching
- cylinder
- machine
- water
- uniform cement
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to white cement bleaching equipment technical fields, more particularly to a kind of uniform cement bleaching machine of bleaching, including cylinder, motor and transmission mechanism, the motor passes through transmission mechanism connector drum, the inner wall of the cylinder is equipped with liner plate, further includes exhaust fan, water pump, material stirring-up mechanism and feed hopper；The bleaching machine of the present invention, water spray bleaching can be carried out equipped with water pipe to clinker, and draft hood is provided with above nozzle, can effectively be taken clinker away and be met the vapor that water generates；And several material stirring-up mechanisms are additionally provided on the inner wall of cylinder, several sunpenders straight down are provided on water pipe, sunpender can stir the material rotating plate of material stirring-up mechanism, stirring is carried out while cylinder rotates, more power set, which need not be provided, to overturn clinker, clinker is made fully to be contacted with water, without using more water, just makes bleaching more fully, evenly.
Description
Technical field
The invention belongs to white cement bleaching equipment technical fields, and in particular to a kind of uniform cement bleaching machine of bleaching.
Background technology
The whiteness of white cement clinker is closely bound up with bleaching technology, and white cement comes out at high operating temperatures from rotary kiln
Timely water quenching cooling is needed, is conducive to improve the whiteness of clinker, is the important stage for improving cement Baidu, the bleaching of clinker cools down
Method can influence the whiteness of clinker, and clinker water quenching can generate substantial amounts of vapor when bleaching and timely take away, prevent its entrance
In rotary kiln, and since clinker is concentrated mainly on the cylinder body bottom of bleaching machine, clinker cannot be contacted sufficiently with water during spray, meeting
Cause to make bleaching uneven, and water cannot be sprayed on liner plate, prevent water quenching from damaging liner plate.
The content of the invention
The present invention provides a kind of bleaching machines simple in structure, several upenders are additionally provided on the inner wall of cylinder
Structure is provided with several sunpenders straight down on water pipe, and sunpender can stir material rotating plate, be turned over while cylinder rotates
Material, can overturn clinker without providing more power set,
In order to solve the above technical problem, the present invention provides a kind of uniform cement bleaching machine of bleaching, including cylinder, electricity
Machine and transmission mechanism, the motor are equipped with liner plate, further include exhausting by transmission mechanism connector drum, the inner wall of the cylinder
Machine, water pump, material stirring-up mechanism and feed hopper, the feed hopper are stretched into from one end of cylinder, and the other end of the cylinder is provided with pumping
Wind turbine and water pump, the cylinder are internally provided with draft hood, and the exhaust fan connects draft hood by exhaust tube；The water pump
Water pipe is connected with, the water pipe stretches to the lower section of draft hood, several nozzles are provided on the water pipe；The cylinder it is interior
Several material stirring-up mechanisms are additionally provided on wall, several sunpenders straight down are provided on the water pipe, the sunpender is with turning over
Material mechanism works in coordination.
Preferably, the material stirring-up mechanism includes fixed link, fixing axle and material rotating plate, the fixing axle passes through more fixations
Bar is fixed on the inner wall of cylinder, and at least one material rotating plate is provided through in the fixing axle, and the material rotating plate and sunpender are mutual
It is engaged.
Preferably, the material rotating plate includes axle sleeve and baffle, the axle sleeve is sleeved in fixing axle, the both sides of the axle sleeve
Respectively baffle is connected with by several connecting rods.
Preferably, the end of the baffle is both provided with scraper plate.
Preferably, the edge of the scraper plate is provided with the notch of multiple U-typeds.
Preferably, the angle between the scraper plate and baffle is a, the value range of angle a is 120 ° to 150 °.
Preferably, the both sides of the draught hood are symmetrically arranged with wind shield.
Preferably, two wind shields are set in inverted " v " shape.
Preferably, the number of the material stirring-up mechanism is 4.
Preferably, the end set of the sunpender has disk roller.
Advantageous effect：
The bleaching machine of the present invention, can carry out water spray bleaching to clinker equipped with water pipe, and be provided with above nozzle
Draft hood can effectively take clinker away and meet the vapor that water generates；Several material stirring-up mechanisms are additionally provided on the inner wall of cylinder,
Several sunpenders straight down are provided on water pipe, sunpender can stir the material rotating plate of material stirring-up mechanism, in the same of cylinder rotation
Shi Jinhang stirrings can overturn clinker without providing more power set, clinker made fully to be contacted with water, without
Using more water, just make bleaching more fully, evenly.
Material stirring-up mechanism includes fixed link, fixing axle and material rotating plate, can be in fixing axle by the contact material rotating plate with sunpender
Upper rotation, and then stirring is carried out, without providing other power；The both sides of axle sleeve are connected with gear by several connecting rods respectively
Plate facilitates stirring, mitigates the quality of material rotating plate, convenient for stirring；The end of baffle is both provided with scraper plate, conveniently scrapes cylinder body bottom
Material；The edge of scraper plate is provided with the notch of multiple U-typeds, and material is facilitated to pass through；Angle between scraper plate and baffle is a,
The value range of angle a is 120 ° to 150 °, this angular range scraper is more effortless；The both sides of draught hood, which are symmetrically arranged with, keeps out the wind
Plate can be such that vapor effectively enters in draught hood, will not be due to drifting everywhere into rotary kiln, and spray sparge pipe
The water gone out concentrates on the top of clinker, will not be sprayed onto on liner plate；Wind shield is set in inverted " v " shape, avoids the clan from cylinder
Under clinker be deposited on draught hood, it is made to slide to bottom；The end set of sunpender has disk roller, will be between sunpender and material rotating plate
Sliding friction switch to rolling friction, reduce abrasion.
Description of the drawings
Fig. 1 is the structure diagram of bleaching machine；
Fig. 2 is sectional view of Fig. 1 middle cylinder bodies along A-A directions；
Fig. 3 is the structure diagram of material rotating plate；
Attached drawing marks：1- cylinders, 2- draft hoods, 3- exhaust tubes, 4- water pipes, 5- exhaust fans, 6- liner plates, 7- material stirring-up mechanisms,
8- motors, 9- nozzles, 10- feed hoppers, 11- wind shields, 12- transmission mechanisms, 13- water pumps, 14- sunpenders, 71- fixed links, 72- are solid
Dead axle, 73- material rotating plates, 731- axle sleeves, 732- connecting rods, 733- baffles, 734- scraper plates, 735- notches, 141- disk rollers.
Specific embodiment
The embodiment further illustrated the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of uniform cement bleaching machine of bleaching, including cylinder 1, motor 8 and transmission mechanism 12, the electricity
Machine 8 is equipped with liner plate 13, is further included exhaust fan 5, water pump 13, turned over by 12 connector drum 1 of transmission mechanism, the inner wall of the cylinder 1
Material mechanism 7 and feed hopper 10, the lower part of feed hopper 10 stretch to the inside of cylinder 1, are not fixedly connected with cylinder, will not be with cylinder
Body rotates, and the feed hopper 10 is stretched into from one end of cylinder 1, and the other end of the cylinder 1 is provided with exhaust fan 5 and water pump 13,
The cylinder 1 is internally provided with draft hood 2, and the exhaust fan 5 connects draft hood 2 by exhaust tube 3；Water pump 13 is connected with water
Pipe 4, water pump 13 are also associated with the water tank for its water supply, and the water pipe 4 stretches to the lower section of draft hood 2, set on the water pipe 4
There are several nozzles 9；Several material stirring-up mechanisms 7 are additionally provided on the inner wall of the cylinder 1, are provided on the water pipe 4 several
A sunpender 14 straight down, the sunpender 14 are worked in coordination with material stirring-up mechanism 7.
2nd, a kind of uniform cement bleaching machine of bleaching as described in claim 1, it is characterised in that：The material stirring-up mechanism 7
Including fixed link 71, fixing axle 72 and material rotating plate 73, the fixing axle 72 is fixed on the inner wall of cylinder 1 by more fixed links 71
On, at least one material rotating plate 73 is provided through in the fixing axle 72, the material rotating plate 73 is worked in coordination with sunpender 14.
In the present embodiment, as shown in Fig. 2, exhaust fan 5 is arranged in cylinder 1 close to the one side of feed hopper 10, nozzle
It is arranged on the lower section of exhaust fan 5, it so can be into the clinker in cylinder 1, directly carrying out water spray bleaching, and by the water of generation
Steam is taken away；The material stirring-up mechanism 7 includes fixed link 71, fixing axle 72 and material rotating plate 73, and the fixing axle 72 is solid by more
Fixed pole 71 is fixed on the inner wall of cylinder 1, and at least one material rotating plate 73, the material rotating plate are provided through in the fixing axle 72
73 work in coordination with sunpender 14, and the length of sunpender 14 is less than the fore-and-aft distance that fixing axle 72 arrives water pipe 4, when such cylinder rotates,
With material stirring-up mechanism to sunpender lower section when, sunpender can be contacted directly with material rotating plate, stir material rotating plate, make it in fixing axle 72
Upper rotation carries out stirring, without providing extra power；As shown in figure 3, the material rotating plate 73 includes axle sleeve 731 and baffle
733, the axle sleeve 731 is sleeved in fixing axle 72, and the both sides of the axle sleeve 731 are connected with respectively by several connecting rods 732
Baffle 733；The end of the baffle 733 is both provided with scraper plate 734；The edge of the scraper plate 734 is provided with lacking for multiple U-typeds
Mouth 735；Angle between the scraper plate 734 and baffle 733 is a, and the value range of angle a is 120 ° to 150 °, this angle model
It is more effortless to enclose scraper；The both sides of the draught hood 2 are symmetrically arranged with wind shield 11, and the position that wind shield is set should avoid and turn over
Flitch collides；Vapor can be made to effectively enter in draught hood, will not due to drifting everywhere into rotary kiln, and
The water that sparge pipe sprays is made to concentrate on the top of clinker, will not be sprayed onto on liner plate；Two wind shields 11 are set in inverted " v " shape, are kept away
Exempt to be deposited on draught hood from the clinker that cylinder top is fallen, it is made to slide to bottom；The number of the material stirring-up mechanism 7 is 4；
The end set of sunpender 14 has disk roller 141, and the sliding friction between sunpender and material rotating plate is switched to rolling friction, reduces abrasion；
The width of shown disk roller 141 is more than the distance between adjacent two connecting rod 732, the process that will not be so rotated further by axle sleeve 731
In it is stuck.
The process of bleaching is：Motor 8 drives cylinder 1 to rotate by transmission mechanism 12, and clinker enters cylinder 1 from feed hopper 10
Interior, nozzle 9 carries out it water spray bleaching, and the vapor of generation is taken away by exhaust fan 5, and the wind shield 11 of draught hood both sides is reduced
Water vapor diffusion；Cylinder 1 is rotated together with material rotating plate, and when material rotating plate goes to the end of sunpender, sunpender stirs material rotating plate and exists
It is rotated in fixing axle, and then carries out stirring, clinker is made to be come into full contact with water, bleaching process is evenly.
Specific embodiments of the present invention are described in detail above, but it is intended only as example, it is of the invention and unlimited
It is formed on above description specific embodiment.To those skilled in the art, it is any to the equivalent modifications that carry out of the present invention and to replace
In generation, is also all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and repair
Change, all cover within the scope of the present invention.
Claims (10)
1. a kind of uniform cement bleaching machine of bleaching, including cylinder (1), motor (8) and transmission mechanism (12), the motor (8)
By transmission mechanism (12) connector drum (1), the inner wall of the cylinder (1) is equipped with liner plate (13), it is characterised in that：Further include pumping
Wind turbine (5), water pump (13), material stirring-up mechanism (7) and feed hopper (10), the feed hopper (10) are stretched into from one end of cylinder (1), institute
The other end for stating cylinder (1) is provided with exhaust fan (5) and water pump (13), and the cylinder (1) is internally provided with draft hood (2),
The exhaust fan (5) connects draft hood (2) by exhaust tube (3)；The water pump (13) is connected with water pipe (4), the water pipe (4)
The lower section of draft hood (2) is stretched to, several nozzles (9) are provided on the water pipe (4)；On the inner wall of the cylinder (1) also
Several material stirring-up mechanisms (7) are provided with, several sunpenders (14) straight down, the sunpender are provided on the water pipe (4)
(14) work in coordination with material stirring-up mechanism (7).
2. a kind of uniform cement bleaching machine of bleaching as described in claim 1, it is characterised in that：Material stirring-up mechanism (7) bag
Fixed link (71), fixing axle (72) and material rotating plate (73) are included, the fixing axle (72) is fixed on cylinder by more fixed links (71)
On the inner wall of body (1), at least one material rotating plate (73) is provided through on the fixing axle (72), the material rotating plate (73) is with hanging
Bar (14) is worked in coordination.
3. a kind of uniform cement bleaching machine of bleaching as claimed in claim 2, it is characterised in that：The material rotating plate (73) includes
Axle sleeve (731) and baffle (733), the axle sleeve (731) are sleeved in fixing axle (72), and the both sides of the axle sleeve (731) lead to respectively
It crosses several connecting rods (732) and is connected with baffle (733).
4. a kind of uniform cement bleaching machine of bleaching as claimed in claim 3, it is characterised in that：The end of the baffle (733)
Portion is both provided with scraper plate (734).
5. a kind of uniform cement bleaching machine of bleaching as claimed in claim 4, it is characterised in that：The side of the scraper plate (734)
Edge is provided with the notch (735) of multiple U-typeds.
6. a kind of uniform cement bleaching machine of bleaching as claimed in claim 5, it is characterised in that：The scraper plate (734) and gear
Angle between plate (733) is a, and the value range of angle a is 120 ° to 150 °.
7. a kind of uniform cement bleaching machine of bleaching as claimed in claim 6, it is characterised in that：The two of the draught hood (2)
Side is symmetrically arranged with wind shield (11).
8. a kind of uniform cement bleaching machine of bleaching as claimed in claim 7, it is characterised in that：Two wind shields (11) are in
Inverted " v " shape is set.
9. a kind of uniform cement bleaching machine of bleaching as claimed in any of claims 1 to 8 in one of claims, it is characterised in that：It is described
The number of material stirring-up mechanism (7) is 4.
10. a kind of uniform cement bleaching machine of bleaching as claimed in claim 9, it is characterised in that：The end of the sunpender (14)
Portion is provided with disk roller (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094739.1A CN108101398B (en) | 2018-01-31 | 2018-01-31 | Cement bleaching machine capable of uniformly bleaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094739.1A CN108101398B (en) | 2018-01-31 | 2018-01-31 | Cement bleaching machine capable of uniformly bleaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108101398A true CN108101398A (en) | 2018-06-01 |
| CN108101398B CN108101398B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810094739.1A Active CN108101398B (en) | 2018-01-31 | 2018-01-31 | Cement bleaching machine capable of uniformly bleaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108101398B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
| CN112341018A (en) * | 2020-09-28 | 2021-02-09 | 苏东 | Energy-saving and environment-friendly white cement uniform bleaching equipment |
| CN114440620A (en) * | 2022-02-11 | 2022-05-06 | 黄婧 | Equipment for preparing cement clinker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3692286A (en) * | 1970-02-09 | 1972-09-19 | Lafarge Ciments Sa | Apparatus for the manufacture of super-white cements |
| SU1502933A2 (en) * | 1987-09-04 | 1989-08-23 | Казахский Химико-Технологический Институт | Device for cooling cement clinker |
| CN103011640A (en) * | 2012-12-27 | 2013-04-03 | 天津水泥工业设计研究院有限公司 | White cement clinker bleaching process and equipment |
| JP2013176738A (en) * | 2012-02-29 | 2013-09-09 | Mitsubishi Materials Corp | Sludge treatment facility |
| CN103553382A (en) * | 2013-10-10 | 2014-02-05 | 洛阳理工学院 | Bleaching and cooling device and bleaching and cooling process for white cement clinker |
| CN103641345A (en) * | 2013-12-18 | 2014-03-19 | 南昌赣亨行技术开发有限公司 | Material-distribution type cooling process of white cement clinker |
| CN103693871A (en) * | 2013-12-18 | 2014-04-02 | 南昌赣亨行技术开发有限公司 | White cement clinker bleaching machine |
| CN207987049U (en) * | 2018-01-31 | 2018-10-19 | 江西银杉白水泥有限公司 | A kind of uniform cement bleaching machine of bleaching |
-
2018
- 2018-01-31 CN CN201810094739.1A patent/CN108101398B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3692286A (en) * | 1970-02-09 | 1972-09-19 | Lafarge Ciments Sa | Apparatus for the manufacture of super-white cements |
| SU1502933A2 (en) * | 1987-09-04 | 1989-08-23 | Казахский Химико-Технологический Институт | Device for cooling cement clinker |
| JP2013176738A (en) * | 2012-02-29 | 2013-09-09 | Mitsubishi Materials Corp | Sludge treatment facility |
| CN103011640A (en) * | 2012-12-27 | 2013-04-03 | 天津水泥工业设计研究院有限公司 | White cement clinker bleaching process and equipment |
| CN103553382A (en) * | 2013-10-10 | 2014-02-05 | 洛阳理工学院 | Bleaching and cooling device and bleaching and cooling process for white cement clinker |
| CN103641345A (en) * | 2013-12-18 | 2014-03-19 | 南昌赣亨行技术开发有限公司 | Material-distribution type cooling process of white cement clinker |
| CN103693871A (en) * | 2013-12-18 | 2014-04-02 | 南昌赣亨行技术开发有限公司 | White cement clinker bleaching machine |
| CN207987049U (en) * | 2018-01-31 | 2018-10-19 | 江西银杉白水泥有限公司 | A kind of uniform cement bleaching machine of bleaching |
Non-Patent Citations (1)
| Title |
|---|
| 霍鹏飞: "改进喷水枪提高熟料白度的措施", 《水泥》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
| CN112341018A (en) * | 2020-09-28 | 2021-02-09 | 苏东 | Energy-saving and environment-friendly white cement uniform bleaching equipment |
| CN114440620A (en) * | 2022-02-11 | 2022-05-06 | 黄婧 | Equipment for preparing cement clinker |
| CN114440620B (en) * | 2022-02-11 | 2023-07-25 | 四川峨眉山西南水泥有限公司 | Equipment for preparing cement clinker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108101398B (en) | 2023-08-08 |
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| CB02 | Change of applicant information |
Address after: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Applicant after: JIANGXI YINSHAN WHITE CEMENT Co.,Ltd. Address before: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Applicant before: JIANGXI YINSHAN WHITE CEMENT CO.,LTD. |
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