CN108534561A - Integral type white cement clinker cools down equipment - Google Patents
Integral type white cement clinker cools down equipment Download PDFInfo
- Publication number
- CN108534561A CN108534561A CN201810794115.0A CN201810794115A CN108534561A CN 108534561 A CN108534561 A CN 108534561A CN 201810794115 A CN201810794115 A CN 201810794115A CN 108534561 A CN108534561 A CN 108534561A
- Authority
- CN
- China
- Prior art keywords
- grate
- hot
- air
- flow flue
- integral type
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 239000003897 fog Substances 0.000 claims description 3
- 239000003665 fog water Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000004061 bleaching Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
- F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
-
- 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
-
- 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
- C04B7/48—Clinker treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a kind of integral type white cement clinkers to cool down equipment, and the discharge end of rotary kiln is provided with grate cooler；The grate cooler includes body, preceding grate and rear grate, the preceding grate and it is described after the bottom of grate the air outlet of air blower is connected with by pipeline respectively；The inside of the preceding grate is additionally provided with injection spray pipe, and the injection spray pipe is supplied water by pipeline pump pressurization in preceding grate internal spraying, and grate before fog is blown out upwards with the cooling wind that the air blower provides cools down clinker；The body is provided with front air outlet above the preceding grate, and the body is provided with rear air outlet above grate in the rear；The object of the present invention is to provide a kind of integral type white cement clinker cooling techniques.
Description
Technical field
The invention belongs to clinker cooling technology fields, and in particular to integral type white cement clinker cools down equipment.
Background technology
It needs just to can guarantee that clinker has good object by air-cooled drastically cooling after Portland clinker high temperature firing
Mechanical property is managed, and white portland cement will usually spray water (or water drenching or immersion) chilling to increase vitreum to improve clinker
Whiteness (is bleached).Compared with calcined by rotary kiln portland cement clinker, calcined by rotary kiln white cement clinker because water cooling make it is ripe
The heat that material carries slatterns as water vapour, since the Secondary Air and tertiary air of calcining cannot be provided for rotary kiln, with
More heat consumptions need to be consumed as white cement clinker calcining, and low output, of high cost.Application No. is CN201310692725.7
A kind of Material distribution type white cement clinker cooling technique of patent disclosure, in grate-cooler front end, interspersed installation one is telescopic
Tripper, the clinker of 20%~60% particle in the high temperature chamotte that tripper falls rotary kiln, which tilts, introduces grate-cooler side
Discharge port enter in swinging bleaching machine through water-spraying control to 100~300 DEG C, remaining clinker particles is air-cooled to 80 through grate-cooler
~100 DEG C, traditional white cement clinker is solved by this technique and calcines the defect without Secondary Air and tertiary air, while can guarantee plain boiled water
The whiteness requirement of mud；But this structure uses the swinging bleaching machine mode in parallel with grate cooler, and floor space is very big,
Seek larger working space；And by air-cooled working method to clinker cooling in parallel with water cooling to the whiteness of clinker
Limitation is improved, current production requirement is cannot be satisfied.
Invention content
The object of the present invention is to provide a kind of integral type white cement clinker cooling techniques.
Technical solution provided by the present invention is：A kind of integral type white cement clinker cooling equipment, in rotary kiln discharge end
It is provided with grate cooler；
The grate cooler includes body, preceding grate and rear grate, the bottom point of the preceding grate and the rear grate
The air outlet of air blower is not connected with by pipeline；The inside of the preceding grate is additionally provided with injection spray pipe, and the injection spray pipe is by pipe
Road pump pressurization is supplied water in preceding grate internal spraying, grate before fog is blown out upwards with the cooling wind that the air blower provides, to ripe
Material is cooled down；
The body is provided with front air outlet above the preceding grate, and the body is set above grate in the rear
It is equipped with rear air outlet.
Preferably, one end that the front air outlet is located on the inside of the body is fixed with funnel shaped collecting hood, the receipts
Clinker can be collected by the hot-air with water vapour that air-cooled and fog water cooling generates and export grate cooler by collection cover.
Preferably, the air intake of the collecting hood is higher than the air intake of the collecting hood close to the side of rotary kiln discharge end
Close to the side of the rear grate.
Preferably, front air outlet hot-flow flue before the connection of the outside of the body；Air outlet is in the machine after described
Hot-flow flue after the outside connection of body, it is described in the body after the hot-air of the air-cooled generation of clinker in grate pass through rear hot-flow flue
Import the combustion chamber of rotary kiln.
Preferably, hot-flow flue and the preceding hot-flow flue are equipped with intersection after described, it is described after hot-flow flue in intersection by institute
Hot-flow flue wraps up inside hot-flow flue in the rear before stating.
Preferably, the preceding hot-flow flue in the rear the cavity portion inside hot-flow flue using heat-resisting steels texture at institute
Before stating in hot-flow flue higher temperature hot-air can by heat-resisting steels texture at cavity in intersection to hot wind after described
Hot air in road.
Preferably, the insulating layer for heat-insulation and heat-preservation is additionally provided on the outside of the rear hot-flow flue.
Preferably, the end of the preceding grate is provided with breaker roll, and the front end of the rear grate plate is set to the breaker roll
Lower section.
Advantageous effect：
(1) present invention is provided with injection spray pipe for providing water mist in preceding grate, while water mist can be carried by air blower
The cooling wind of confession blows out grate upwards so that and the high temperature chamotte accumulated in the grate plate of grate can be carried out at the same time air-cooled and water cooling,
The cooling rate for greatly improving Cement Clinker, to effectively raise the bleaching degree of clinker.
(2) one end that front air outlet is located on the inside of the body is fixed with funnel shaped collecting hood so that collecting hood can
The top of grate before covering, the high-temperature gas with water vapour that the clinker to make to carry out air-cooled and water cooling at the same time generates from
It is collected into front air outlet in collecting hood；Then air outlet can lead the high-temperature dry air of air-cooled generation in rear grate
The combustion chamber for entering rotary kiln is recycled.
(3) cavity portion of the preceding hot-flow flue inside rear hot-flow flue uses heat resisting steel material so that higher in preceding hot-flow flue
The gas of temperature can be conducted by the cavity of heat resisting steel material to rear hot-flow flue, relatively lower to temperature in rear hot-flow flue
Gas is heated, and the heat of high-temperature gas is made full use of.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the overlooking structure diagram of the present invention.
In figure：1- rotary kiln discharge ends, 2- bodies, grate before 3-, grate after 4-, 5- pipelines, 6- air blowers, 7- sprayings
It manages, 8- collecting hoods, hot-flow flue before 9-, hot-flow flue after 10-, 11- breaker rolls.
Specific implementation mode
The embodiment further illustrated the present invention below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of integral type white cement clinker in the present embodiment cools down equipment, discharges in rotary kiln
End 1 is provided with grate cooler；
The grate cooler includes body 2, preceding grate 3 and rear grate 4, the bottom of the preceding grate 3 and the rear grate 4
Portion is connected with the air outlet of air blower 6 by pipeline 5 respectively；The inside of the preceding grate 3 is additionally provided with injection spray pipe 7, the spray
Mist pipe 7 is supplied water by pipeline pump pressurization in 3 internal spraying of preceding grate, and fog is blown out upwards with the cooling wind that the air blower 6 provides
Preceding grate 3, cools down clinker so that temperature drastically reduces clinker in the case of air-cooled and water cooling at the same time, effectively carries
The high bleaching degree of clinker；
The body 2 is provided with front air outlet in the top of the preceding grate 3, the grate 4 in the rear of the body 2 it is upper
Side is provided with rear air outlet.
In the present embodiment, one end that the front air outlet is located at 2 inside of the body is fixed with funnel shaped collecting hood 8,
Clinker can be collected by the hot-air with water vapour that air-cooled and fog water cooling generates and export comb formula by the collecting hood 8
Cooler；The air intake of the collecting hood 8 is close higher than the air intake of the collecting hood 8 close to the side of rotary kiln discharge end 1
The side of grate 4 after described, in the case that grate is passed through clinker before such structure makes collecting hood not interfere with, as possible
The top of the preceding grate of covering comprehensively.
Front air outlet hot-flow flue 9 before the connection of the outside of the body 2；Air outlet is in the body 2 after described
Hot-flow flue 10 after the connection of outside, it is described in the body 2 after the hot-air of the air-cooled generation of clinker in grate 4 pass through rear hot-flow flue
10 import the combustion chamber of rotary kiln；Hot-flow flue 10 is equipped with intersection with the preceding hot-flow flue 9 after described, and the rear hot-flow flue 10 exists
Intersection wraps up the preceding hot-flow flue 9 inside hot-flow flue 10 in the rear；The preceding hot-flow flue 9 is in the rear in hot-flow flue 10
The cavity portion in portion is by heat-resisting steels texture at the hot-air of higher temperature can pass through heat-resisting steels in the preceding hot-flow flue 9
Texture at cavity in intersection to the hot air in hot-flow flue after described 10；The outside of hot-flow flue 10 is also set up after described
There is the insulating layer for heat-insulation and heat-preservation.
The end of the preceding grate 3 is provided with breaker roll 11, and the front end of the rear grate plate 4 is set under the breaker roll 11
Side, clinker can largely discharge heat by the fragmentation procedure of breaker roll 11.
In the present embodiment, at work, the clinker of high temperature imports grate cooler to the present invention from rotary kiln discharge end 1
Body 2 inside, and fall in the grate plate of preceding grate 3, pushed forward by grate plate；The injection spray pipe 7 of 3 inside of grate passes through before simultaneously
Pipeline pump pressurization, which is supplied water, sprays, and air blower 6 blows out cooling wind in 3 inside of grate forward by pipeline 5, and cooling wind carries spray
The a large amount of water mists gone out are blown out by the blowing mouth of the grate plate of 3 upper end of preceding grate, cooling bleaching are carried out to clinker, due to being wind
Cold water is cold to be carried out at the same time, and the clinker temperature of high temperature declines acutely so that the bleaching degree of clinker significantly improves, simultaneously
The high-temperature gas of the cooling carrying water vapour generated exports grate cooler from funnelform collecting hood 8 and is used；Before
Air-cooled and water cooling while in grate 3, clinker fall from preceding grate 3 and are crushed on breaker roll 11 so that a large amount of inside clinker
Heat produced come out, while cooling velocity is faster when 4 enterprising sector-style of rear grate is cold for more tiny clinker；In 4 windward of rear grate
The hot-air of the drying of cold generation enters rear hot-flow flue 10 by rear air outlet, and the burning of rotary kiln is passed through by rear hot-flow flue 10
In room, the use of fuel is reduced using high-temperature gas, reaches energy-efficient effect；Hot-flow flue 10 is equipped with preceding hot-flow flue 9 after simultaneously
Intersection, rear hot-flow flue 10 is after preceding hot-flow flue 9 is wrapped in by intersection inside hot-flow flue 10；Preceding hot-flow flue 9 is in rear hot-flow flue
Cavity portion inside 10 is by heat-resisting steels texture at the hot-air of higher temperature can pass through heat-resisting steels in preceding hot-flow flue 9
Texture at cavity in intersection to the hot air in rear hot-flow flue 10, make full use of energy.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to the structure of the present invention；In addition, the invention is not limited in upper
State specific implementation mode, those skilled in the art can also make a variety of variations accordingly, but it is any with it is of the invention equivalent or similar
Variation should all cover within the scope of the claims.
Claims (8)
1. a kind of integral type white cement clinker cools down equipment, it is characterised in that：
Rotary kiln discharge end (1) is provided with grate cooler；
The grate cooler includes body (2), preceding grate (3) and rear grate (4), the preceding grate (3) and it is described after grate
(4) bottom is connected with the air outlet of air blower (6) by pipeline (5) respectively；The inside of the preceding grate (3) is additionally provided with spray
Mist pipe (7), the injection spray pipe (7) are supplied water by pipeline pump pressurization in preceding grate (3) internal spraying, and fog is with the air blower (6)
Grate (3) before the cooling wind of offer is blown out upwards, cools down clinker；
The body (2) is provided with front air outlet above the preceding grate (3), the body (2) grate (4) in the rear
Top be provided with rear air outlet.
2. integral type white cement clinker according to claim 1 cools down equipment, it is characterised in that：
One end that the front air outlet is located on the inside of the body (2) is fixed with funnel shaped collecting hood (8), the collecting hood
(8) clinker can be collected by the hot-air with water vapour that air-cooled and fog water cooling generates and exports grate cooler.
3. integral type white cement clinker according to claim 2 cools down equipment, it is characterised in that：
Air intake of the air intake of the collecting hood (8) close to the side of rotary kiln discharge end (1) higher than the collecting hood (8) leans on
The side of the nearly rear grate (4).
4. integral type white cement clinker according to claim 1 cools down equipment, it is characterised in that：
Front air outlet hot-flow flue (9) before the connection of the outside of the body (2)；Air outlet is in the body (2) after described
Outside connection after hot-flow flue (10), it is described in the body (2) after the hot-air of the air-cooled generation of clinker in grate (4) pass through
Hot-flow flue (10) imports the combustion chamber of rotary kiln afterwards.
5. integral type white cement clinker according to claim 4 cools down equipment, it is characterised in that：
Hot-flow flue (10) and the preceding hot-flow flue (9) are equipped with intersection after described, it is described after hot-flow flue (10) in intersection by institute
Stating preceding hot-flow flue (9) package, hot-flow flue (10) is internal in the rear.
6. integral type white cement clinker according to claim 5 cools down equipment, it is characterised in that：
The preceding hot-flow flue (9) in the rear the internal cavity portion of hot-flow flue (10) by heat-resisting steels texture at, it is described before heat
The hot-air of air duct (9) interior higher temperature can by heat-resisting steels texture at cavity in intersection to hot-flow flue after described
(10) hot air in.
7. integral type white cement clinker according to claim 6 cools down equipment, it is characterised in that：
The insulating layer for heat-insulation and heat-preservation is additionally provided with after described on the outside of hot-flow flue (10).
8. integral type white cement clinker according to claim 1 cools down equipment, it is characterised in that：
The end of the preceding grate (3) is provided with breaker roll (11), and the front end of the rear grate plate (4) is set to the breaker roll
(11) lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794115.0A CN108534561A (en) | 2018-07-19 | 2018-07-19 | Integral type white cement clinker cools down equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794115.0A CN108534561A (en) | 2018-07-19 | 2018-07-19 | Integral type white cement clinker cools down equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534561A true CN108534561A (en) | 2018-09-14 |
Family
ID=63487014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794115.0A Pending CN108534561A (en) | 2018-07-19 | 2018-07-19 | Integral type white cement clinker cools down equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108534561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111137A (en) * | 2018-10-31 | 2019-01-01 | 江西银杉白水泥有限公司 | A kind of White cement bleaching machine that the air-cooled time is controllable |
| CN109206031A (en) * | 2018-10-31 | 2019-01-15 | 江西银杉白水泥有限公司 | A kind of efficient bleaching process of white cement clinker |
| CN112444133A (en) * | 2019-08-27 | 2021-03-05 | 湖北宜飞复合新材料有限公司 | Water spraying device for cement clinker cooling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833477A (en) * | 1957-01-25 | 1960-04-27 | Polysius Gmbh | Method of and apparatus for cooling cement clinker and like material |
| CN2030595U (en) * | 1988-04-27 | 1989-01-11 | 朝阳重型机器厂 | High-efficiency slotted cooler |
| CN1510379A (en) * | 2002-12-26 | 2004-07-07 | 首钢总公司 | Flexible shaft bed of grate |
| CN201892420U (en) * | 2010-12-13 | 2011-07-06 | 淄博科邦热工技术开发有限公司 | Decomposition furnace for producing white cement clinker |
| CN102390940A (en) * | 2011-08-24 | 2012-03-28 | 河南万兴特种水泥有限公司 | Preparation process of white cement |
| CN104930842A (en) * | 2015-07-14 | 2015-09-23 | 东源辉科建材发展有限公司 | Drying equipment by means of waste heat |
| CN106414359A (en) * | 2014-04-17 | 2017-02-15 | Khd洪保德韦达克有限公司 | Method and device for cooling and comminuting hot cement clinker |
| CN106977120A (en) * | 2017-05-26 | 2017-07-25 | 葛洲坝石门特种水泥有限公司 | A kind of white cement clinker and its calcining, cooling bleaching method |
| CN208443211U (en) * | 2018-07-19 | 2019-01-29 | 江西银杉白水泥有限公司 | Integral type white cement clinker cools down equipment |
-
2018
- 2018-07-19 CN CN201810794115.0A patent/CN108534561A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB833477A (en) * | 1957-01-25 | 1960-04-27 | Polysius Gmbh | Method of and apparatus for cooling cement clinker and like material |
| CN2030595U (en) * | 1988-04-27 | 1989-01-11 | 朝阳重型机器厂 | High-efficiency slotted cooler |
| CN1510379A (en) * | 2002-12-26 | 2004-07-07 | 首钢总公司 | Flexible shaft bed of grate |
| CN201892420U (en) * | 2010-12-13 | 2011-07-06 | 淄博科邦热工技术开发有限公司 | Decomposition furnace for producing white cement clinker |
| CN102390940A (en) * | 2011-08-24 | 2012-03-28 | 河南万兴特种水泥有限公司 | Preparation process of white cement |
| CN106414359A (en) * | 2014-04-17 | 2017-02-15 | Khd洪保德韦达克有限公司 | Method and device for cooling and comminuting hot cement clinker |
| CN104930842A (en) * | 2015-07-14 | 2015-09-23 | 东源辉科建材发展有限公司 | Drying equipment by means of waste heat |
| CN106977120A (en) * | 2017-05-26 | 2017-07-25 | 葛洲坝石门特种水泥有限公司 | A kind of white cement clinker and its calcining, cooling bleaching method |
| CN208443211U (en) * | 2018-07-19 | 2019-01-29 | 江西银杉白水泥有限公司 | Integral type white cement clinker cools down equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111137A (en) * | 2018-10-31 | 2019-01-01 | 江西银杉白水泥有限公司 | A kind of White cement bleaching machine that the air-cooled time is controllable |
| CN109206031A (en) * | 2018-10-31 | 2019-01-15 | 江西银杉白水泥有限公司 | A kind of efficient bleaching process of white cement clinker |
| CN109111137B (en) * | 2018-10-31 | 2023-12-12 | 江西银杉白水泥股份有限公司 | White cement clinker bleaching machine with controllable air cooling time |
| CN112444133A (en) * | 2019-08-27 | 2021-03-05 | 湖北宜飞复合新材料有限公司 | Water spraying device for cement clinker cooling machine |
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