CN101891061A - Horizontal spiral cement cooler - Google Patents
Horizontal spiral cement cooler Download PDFInfo
- Publication number
- CN101891061A CN101891061A CN 201010227586 CN201010227586A CN101891061A CN 101891061 A CN101891061 A CN 101891061A CN 201010227586 CN201010227586 CN 201010227586 CN 201010227586 A CN201010227586 A CN 201010227586A CN 101891061 A CN101891061 A CN 101891061A
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- cylindrical shell
- horizontal spiral
- helicallobe
- cement cooler
- quill shaft
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Abstract
The invention discloses a horizontal spiral cement cooler, which comprises a support. A horizontal barrel is arranged on the support; a hollow shaft is rotatably arranged in the barrel; a hollow spiral blade which is communicated with the hollow shaft is arranged on an outer circumferential surface of the hollow shaft; a plurality of spray pipes are arranged above the barrel; and a cooling water tank capable of soaking the barrel is arranged under the barrel. The horizontal spiral cement cooler has the advantages of simple structure, reliable operation, good cooling effect, simple and convenient maintenance and operation, low operation and manufacturing cost, and the like, and can be used for cooling powdery high-temperature materials in various industries.
Description
Technical field:
The present invention relates generally to a kind of cooling mechanism, specifically is a kind of horizontal spiral cement cooler.
Background technology:
Development and progress along with society, engineering construction speed and quality improve constantly, increasing building engineering has proposed strict demand to cement quality, particularly to the requirement of cement temperature, all requires the temperature of cement to be lower than 70 ℃ as tunnel, reservoir dam, road and bridge, seabed engineering etc.Because the cement temperature is too high, not only can cause gypsum dehydration, influence cement quality, and influence the progress and the concrete construction quality of engineering construction.
Yet the heat major part that manufacture of cement produces in grinding process is absorbed by cement, and the cement temperature that causes mill is generally at 100～130 ℃, even higher.In order to satisfy of the requirement of numerous engineerings, must in cement pulverizing course, carry out cooling processing to cement to the cement temperature.Cement production enterprise is in order to reduce the temperature of the cement that dispatches from the factory at present, and the method for employing has following five kinds: the cooling of 1. ventilating in the grinding machine; 2. the outer trickle cooling of grinding machine; 3. powder concentrator air cooling; 4. water spray cooling in the grinding machine; 5. spiral promotes the cooling vessel cooling.First three methods is simple, but cooling performance is limited.The 4th kind of method sprayed water in cement grinding mill, and effect is all better than first three kind, but the blockage problem of shower nozzle aperture is difficult to thorough solution.The 5th kind of method, spiral promote the cooling vessel cooling, effect than preceding four kinds all good, but that this apparatus processing manufacturing technology requires is high, investment is big, operating cost is high, relatively poor to the technological condition comformability, it is very undesirable to apply effect.
Summary of the invention:
The object of the invention is exactly in order to remedy the defective of prior art, a kind of horizontal spiral cement cooler to be provided, and its adopts with water is the indirect type of cooling of cooling media, can in given time high-temperature cement be cooled to 70 ℃.
The present invention is achieved by the following technical solutions:
A kind of horizontal spiral cement cooler, it is characterized in that: include bearing, horizontal cylindrical shell is installed on the described bearing, be rotatablely equipped with quill shaft in the described cylindrical shell, described quill shaft outer circumference surface is provided with the helicallobe of the hollow that is interconnected with it, described cylindrical shell top is provided with several spray pipes, and the cylindrical shell below is provided with the bosh that can immerse cylindrical shell.
Described a kind of horizontal spiral cement cooler is characterized in that: described cylindrical shell one end top is provided with inlet point, and other end below is provided with discharging opening, and many row's radiating gills are installed on the cylindrical shell outer circumference surface.
Described a kind of horizontal spiral cement cooler is characterized in that: quill shaft one end is provided with water inlet, and the other end sets out the mouth of a river, interior logical cooling water expansion tank, and be tightly connected with the driving device of adjustable speed.
Described a kind of horizontal spiral cement cooler is characterized in that: have the helicallobe water inlet and the helicallobe water outlet that are communicated with helicallobe respectively on the described quill shaft; The outside face of described helicallobe is provided with a plurality of lifting elements.
Described a kind of horizontal spiral cement cooler is characterized in that: described spray pipe is towards cylindrical shell sprinkle cooling water expansion tank.
Described a kind of horizontal spiral cement cooler is characterized in that: be provided with mobile cooling water expansion tank in the described bosh, a upper lateral part of tank is equipped with a plurality of water inlet interfaces, and a plurality of water outlet interfaces are equipped with in the opposite side bottom.
Described a kind of horizontal spiral cement cooler is characterized in that: described quill shaft internal memory is placed with the antiscale ball.
Described cylindrical shell is a thin circular cylinder, has good heat-conducting and necessary rigidity, and its circularity and straightness accuracy are by the control of strictness.Cylindrical shell one end top is provided with feeding mouth, and other end bottom is provided with discharging opening, after cement enters cylindrical shell by inlet point, because the rotation impetus of hollow helicallobe is moved to the discharging opening direction along cylindrical shell.
Helicallobe has to stir carries and the cooling dual-use function cooling water expansion tank in the circulation of hollow part.Interior cooling water expansion tank is flowed into by the hollow helicallobe water inlet that is positioned on the quill shaft, flows out from hollow helicallobe water outlet.Blade outer surface has a plurality of lifting elements, makes its cooling evenly to stir material.
Described spray pipe is provided with a plurality of sprinkles mouth of a river, make cooling water expansion tank equably sprinkle form certain thickness cooling moisture film in barrel outer surface, cooling water expansion tank flows into the bosh of cylindrical shell below through barrel outer surface; Outer cooling water expansion tank in the bosh is flowed into by the water inlet interface, and the water outlet interface is discharged.
The present invention solves the technical matters that high-temperature cement that cement mill discharges can access quick cooling.Its objective is provides a kind of indirect type of cooling, can guarantee the very fast cooling of high-temperature cement, can guarantee the cooling vessel of cement quality again
The present invention moves forward high-temperature cement by auger loader with set speed in cylindrical shell, carry out indirect heat exchange with cylinder inboard wall, helicallobe, transmission shaft by cooling water expansion tank in mixing motion process, realizes cooling rapidly, and guarantees cement quality.
Deposit the antiscale ball of some in the quill shaft, rotate and rolling voluntarily, prevent that the hard water mineral matter from reducing heat-transfer effect in the inside face deposition with quill shaft.
Because cement mill specification, grinding process, cement type etc. there are differences, needing to cause cement output, the temperature of cooling also to be not quite similar, can adopt following two kinds of methods to satisfy user demand: 1. to select the different size horizontal spiral cement cooler for use; 2. adopt the method for horizontal spiral cement cooler being carried out parallel connection, series connection or tetrad combination.
Advantage of the present invention is:
1. utilize barrel outer surface water is drenched and water logging, make the high-temperature cement that fully contacts with cylinder inner surface carry out interchange of heat, reach cooling-down effect;
2. utilize the cooling water expansion tank that circulates in quill shaft and the hollow helicallobe, make to contact with its outside face and the high-temperature cement of relative motion fully carries out interchange of heat, reach cooling-down effect;
3. utilize the lifting element that is provided with on the helicallobe outside face, stir high-temperature cement, help even cooling;
4. utilize speed-regulating actuator, can adjust the cement kinematic velocity at any time, guarantee the temperature that cement is cooled to set;
5. utilize a plurality of antiscale balls of depositing in the quill shaft, can prevent effectively that its inside face sediment incrustation from influencing heat-transfer effect, also can prevent the corrosion-damaged of quill shaft;
6. utilize many rows radiating gill of barrel outer surface setting, help to strengthen the radiating and cooling of cylindrical shell;
7. adopt the combination of one unit or a plurality of unit cooling vessel series and parallel, can realize different operational throughpuies, the cooling performance of different final temperatures;
8. adopt horizontal mounting means, highly low, the cooling pond is an open type, is convenient to remove the incrustation scale of barrel outer surface, guarantees good heat-conducting effect.
Description of drawings:
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Fig. 3 is the front view of series combination formula spiral cement cooler.
Fig. 4 is the left view of series combination formula spiral cement cooler.
Fig. 5 is the left view of parallel combination type spiral cement cooler.
Fig. 6 is the left view of tetrad compound type spiral cement cooler.
The specific embodiment:
A kind of horizontal spiral cement cooler includes bearing 2, on the described bearing 2 horizontal cylindrical shell 3 is installed, and described cylindrical shell 3 one ends top is provided with inlet point, and other end below is provided with discharging opening, and many row's radiating gills 9 are installed on cylindrical shell 3 outer circumference surfaces.Be rotatablely equipped with quill shaft 4 in the described cylindrical shell 3, quill shaft 4 internal memories are placed with antiscale ball 10.Quill shaft 4 one ends are provided with water inlet 12, and the other end sets out the mouth of a river 13, interior logical cooling water expansion tank, and be tightly connected with the driving device of adjustable speed.Described quill shaft 4 outer circumference surfaces are provided with the helicallobe 5 of the hollow that is interconnected with it, have the helicallobe water inlet 14 and the helicallobe water outlet 15 that are communicated with helicallobe 5 respectively on the quill shaft 4; The outside face of described helicallobe 5 is provided with a plurality of lifting elements 8.Described cylindrical shell 3 tops are provided with several spray pipes 6, and spray pipe 6 is towards cylindrical shell 3 sprinkle cooling water expansion tanks.Cylindrical shell 3 belows are provided with the bosh 7 that can immerse cylindrical shell 3.Be provided with mobile cooling water expansion tank in the bosh 7, a upper lateral part of tank is equipped with a plurality of water inlet interfaces 16, and a plurality of water outlet interfaces 17 are equipped with in the opposite side bottom.
Horizontal spiral cement cooler rotates by 1 control of buncher reductor, and described buncher reductor 1 is connected with quill shaft 4 by coupler, can adjust rotating speed according to operational throughput and cooling performance.
After material 11 enters cylindrical shell 3 by inlet point 18, because the rotation impetus of helicallobe 5 is moved to discharging opening 19 directions along cylindrical shell 3.
Claims (7)
1. horizontal spiral cement cooler, it is characterized in that: include bearing, horizontal cylindrical shell is installed on the described bearing, be rotatablely equipped with quill shaft in the described cylindrical shell, described quill shaft outer circumference surface is provided with the helicallobe of the hollow that is interconnected with it, described cylindrical shell top is provided with several spray pipes, and the cylindrical shell below is provided with the bosh that can immerse cylindrical shell.
2. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: described cylindrical shell one end top is provided with inlet point, and other end below is provided with discharging opening, and many row's radiating gills are installed on the cylindrical shell outer circumference surface.
3. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: quill shaft one end is provided with water inlet, and the other end sets out the mouth of a river, interior logical cooling water expansion tank, and be tightly connected with the driving device of adjustable speed.
4. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: have the helicallobe water inlet and the helicallobe water outlet that are communicated with helicallobe respectively on the described quill shaft; The outside face of described helicallobe is provided with a plurality of lifting elements.
5. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: described spray pipe is towards cylindrical shell sprinkle cooling water expansion tank.
6. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: be provided with mobile cooling water expansion tank in the described bosh, a upper lateral part of tank is equipped with a plurality of water inlet interfaces, and a plurality of water outlet interfaces are equipped with in the opposite side bottom.
7. a kind of horizontal spiral cement cooler according to claim 1 is characterized in that: described quill shaft internal memory is placed with the antiscale ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010227586 CN101891061A (en) | 2010-07-13 | 2010-07-13 | Horizontal spiral cement cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010227586 CN101891061A (en) | 2010-07-13 | 2010-07-13 | Horizontal spiral cement cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101891061A true CN101891061A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010227586 Pending CN101891061A (en) | 2010-07-13 | 2010-07-13 | Horizontal spiral cement cooler |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599472A (en) * | 2012-03-14 | 2012-07-25 | 辽宁福犇食品有限公司 | Barbecue sauce cooling tank |
| CN105600509A (en) * | 2016-03-16 | 2016-05-25 | 沙洋裕农机械有限公司 | Material cooling machine |
| CN107056107A (en) * | 2016-11-11 | 2017-08-18 | 长兴海普机械科技有限公司 | A kind of rotary cement cooling device |
| CN107720317A (en) * | 2017-10-20 | 2018-02-23 | 宁夏洁宁新能源有限公司 | Water-cooling spiral feeder |
| CN108849256A (en) * | 2018-06-29 | 2018-11-23 | 黑龙江省乐丰科技有限公司 | Bacterium material dynamic cooling device |
| CN109876901A (en) * | 2019-03-06 | 2019-06-14 | 广州市丹爵通讯科技有限公司 | A kind of dust-protection type ball-grinding machine of the good heat dissipation effect for iron ore |
| CN111574081A (en) * | 2020-05-11 | 2020-08-25 | 宫涛 | Cement reposition of redundant personnel cooling device |
| JP2020163274A (en) * | 2019-03-29 | 2020-10-08 | 宇部興産株式会社 | Kneading device and kneading system |
| CN112797687A (en) * | 2021-03-18 | 2021-05-14 | 苏州中材建设有限公司 | Water-cooled wall horizontal cement cooling device with built-in spring |
| CN112902551A (en) * | 2021-01-21 | 2021-06-04 | 定州康拓科技有限公司 | Cooling device for biological fertilizer and use method thereof |
| CN112980492A (en) * | 2021-04-02 | 2021-06-18 | 广西博世科环保科技股份有限公司 | A multistage oil gas condensation recovery system for oiliness mud pyrolysis tail gas |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141415Y (en) * | 1992-11-16 | 1993-09-01 | 李令义 | Screw conveyer |
| CN2514236Y (en) * | 2001-09-29 | 2002-10-02 | 花春梅 | Screw conveying high-temp air locking machine |
| CN101408378A (en) * | 2007-10-08 | 2009-04-15 | 万天骥 | Non-casing, multi-head and water-cooling vane type spiral discharging machine |
| CN201246985Y (en) * | 2008-07-25 | 2009-05-27 | 山东联合化工股份有限公司 | Alkali cooling machine |
| CN201753324U (en) * | 2010-07-13 | 2011-03-02 | 合肥水泥研究设计院 | Horizontal spiral cooler for cement |
-
2010
- 2010-07-13 CN CN 201010227586 patent/CN101891061A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141415Y (en) * | 1992-11-16 | 1993-09-01 | 李令义 | Screw conveyer |
| CN2514236Y (en) * | 2001-09-29 | 2002-10-02 | 花春梅 | Screw conveying high-temp air locking machine |
| CN101408378A (en) * | 2007-10-08 | 2009-04-15 | 万天骥 | Non-casing, multi-head and water-cooling vane type spiral discharging machine |
| CN201246985Y (en) * | 2008-07-25 | 2009-05-27 | 山东联合化工股份有限公司 | Alkali cooling machine |
| CN201753324U (en) * | 2010-07-13 | 2011-03-02 | 合肥水泥研究设计院 | Horizontal spiral cooler for cement |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599472A (en) * | 2012-03-14 | 2012-07-25 | 辽宁福犇食品有限公司 | Barbecue sauce cooling tank |
| CN105600509A (en) * | 2016-03-16 | 2016-05-25 | 沙洋裕农机械有限公司 | Material cooling machine |
| CN107056107A (en) * | 2016-11-11 | 2017-08-18 | 长兴海普机械科技有限公司 | A kind of rotary cement cooling device |
| CN107720317A (en) * | 2017-10-20 | 2018-02-23 | 宁夏洁宁新能源有限公司 | Water-cooling spiral feeder |
| CN108849256A (en) * | 2018-06-29 | 2018-11-23 | 黑龙江省乐丰科技有限公司 | Bacterium material dynamic cooling device |
| CN109876901A (en) * | 2019-03-06 | 2019-06-14 | 广州市丹爵通讯科技有限公司 | A kind of dust-protection type ball-grinding machine of the good heat dissipation effect for iron ore |
| JP7319073B2 (en) | 2019-03-29 | 2023-08-01 | Ｕｂｅ三菱セメント株式会社 | Kneading equipment and kneading system |
| JP2020163274A (en) * | 2019-03-29 | 2020-10-08 | 宇部興産株式会社 | Kneading device and kneading system |
| CN111574081A (en) * | 2020-05-11 | 2020-08-25 | 宫涛 | Cement reposition of redundant personnel cooling device |
| CN111574081B (en) * | 2020-05-11 | 2022-08-02 | 南京中联水泥有限公司 | Cement reposition of redundant personnel cooling device |
| CN112902551A (en) * | 2021-01-21 | 2021-06-04 | 定州康拓科技有限公司 | Cooling device for biological fertilizer and use method thereof |
| CN112797687A (en) * | 2021-03-18 | 2021-05-14 | 苏州中材建设有限公司 | Water-cooled wall horizontal cement cooling device with built-in spring |
| CN112980492A (en) * | 2021-04-02 | 2021-06-18 | 广西博世科环保科技股份有限公司 | A multistage oil gas condensation recovery system for oiliness mud pyrolysis tail gas |
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Application publication date: 20101124 |