CN105300113A - External cooling device for calcinator - Google Patents
External cooling device for calcinator Download PDFInfo
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- CN105300113A CN105300113A CN201410293915.6A CN201410293915A CN105300113A CN 105300113 A CN105300113 A CN 105300113A CN 201410293915 A CN201410293915 A CN 201410293915A CN 105300113 A CN105300113 A CN 105300113A
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- semicylindrical body
- refrigeration device
- external refrigeration
- hollow semicylindrical
- cooling device
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Abstract
The invention relates to the field of high-temperature calcine, in particular to an external cooling device for a high-temperature calcinator. The external cooling device is composed of a left hollow half cylinder body cooling device body and a right hollow half cylinder body cooling device body. Independent hollow half cylinder bodies form annular main body structures. Partition plates are arranged in the hollow half cylinder bodies from bottom to top, and the hollow half cylinder bodies are divided into two and more cooling water cavities. Water flowing openings of the adjacent partition plates are arranged in a staggered mode. Each annular main body structure is provided with a water inlet pipe and a water outlet pipe. According to the external cooling device for the calcinator, the cooling effect can be improved, the equipment investment is reduced due to the fact that the height of a calcinator body of the calcinator is lowered, and the service life of the calcinator is prolonged.
Description
Technical field
The present invention relates to high-temperature calcination field, especially a kind of external refrigeration device for high-temperature calcination stove.
Background technology
Petroleum coke is through high-temperature calcination and to be incubated the regular hour be one of effective ways of desulfurization, carries out desulfurization have profound significance to environmental protection by high-temperature calcination to petroleum coke.And anthracite is before producing for carbon product, has to pass through high-temperature calcination with removing fugitive constituent wherein, reduce anthracitic resistivity.Along with calcining raw materials and the variation of product, the operating parameter of calcining furnace also along with calcining raw materials and product change and change.Electric calciner in-furnace temperature can reach 1700-3000 DEG C, and be desulfurizing petrol coke and the simple effective method reducing anthracite resistivity, therefore electric calciner has very vast potential for future development.
Calcining furnace can be divided into preheating zone, high-temperature region and region, three, cooling zone by the calcining situation of material, prior art is adopt this internal cooling mode of water cooling support mostly, its weak point is: the effective depth that the first this type of cooling takies greatly in stove due to its volume causes waste, secondly have to increase the length of cooling zone to improve cooling effect, and then increase the height of body of heater and factory building, add the investment of equipment.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of external refrigeration device of calcining furnace, can cooling effect be improved, reduce the height of body of heater and operating platform, reduce the investment of equipment.
For achieving the above object, technical scheme of the present invention is:
A kind of external refrigeration device of calcining furnace, this external refrigeration device is made up of the hollow semicylindrical body cooling device of left and right two parts, independently hollow semicylindrical body looping agent structure, hollow semicylindrical body inside arranges dividing plate from the bottom to top, be divided into plural cooling water cavity, the flowing water mouth interlaced arrangement of adjacent separator, each circumferential body vibrational power flow water inlet pipe and outlet pipe.
The external refrigeration device of described calcining furnace, this external refrigeration device comprises: outlet pipe, water inlet pipe, upper cover plate, outer wall, dividing plate, inwall, lower cover, flowing water mouth, sidewall, hollow semicylindrical body, and concrete structure is as follows:
The inner chamber of hollow semicylindrical body is made up of upper cover plate, lower cover, outer wall, inwall and sidewall, this inner chamber is divided into two or more independently hollow semicylindrical body by dividing plate, form cooling water cavity between adjacent separator, water inlet pipe and outlet pipe are separately positioned on bottom and independently hollow semicylindrical body inside, top; Dividing plate is provided with flowing water mouth, the flowing water mouth interlaced arrangement of adjacent separator.
The external refrigeration device of described calcining furnace, dividing plate is set to 1 to 5, and the cooling water cavity of corresponding independently hollow semicylindrical body is 2 to 6.
The external refrigeration device of described calcining furnace, arranges seal between the hollow semicylindrical body cooling device of left and right two parts, connects into calcining furnace external refrigeration device by securing member.
Compared with prior art, advantage of the present invention and beneficial effect are:
The present invention is by independently hollow semicylindrical body looping agent structure, and hollow semicylindrical body inside arranges dividing plate from the bottom to top, is divided into several cooling water cavity, the flowing water mouth interlaced arrangement of adjacent separator, and each main body that circularizes arranges water inlet pipe and outlet pipe.Thus, by the outside of circumferential body vibrational power flow in high-temperature calcination stove, can cooling effect be improved, reduce the height of body of heater, reduce the investment of equipment, and extend service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of calcining furnace external refrigeration device of the present invention.
Fig. 2 is the plan structure schematic diagram of calcining furnace external refrigeration device of the present invention.
Fig. 3 is the left TV structure schematic diagram of calcining furnace external refrigeration device of the present invention.
Fig. 4 is that two parts hollow semicylindrical body cooling device in left and right of the present invention decomposes scheme of installation.
Fig. 5 is the wrong arrangement schematic diagram of flowing water oral sex of adjacent separator of the present invention.Wherein, (a) figure is one of position of flowing water mouth; B () figure is the position two of flowing water mouth; C () figure is the position three of flowing water mouth.
In figure, 1. outlet pipe; 2. water inlet pipe; 3. upper cover plate; 4. outer wall; 5. dividing plate; 6. inwall; 7. lower cover; 8. seal; 9. securing member; 10. flowing water mouth; 11. sidewalls; 12. hollow semicylindrical body cooling devices; 13. hollow semicylindrical body.
Detailed description of the invention
Below embodiments of the invention are described in detail by reference to the accompanying drawings, but protection scope of the present invention not limit by embodiment.
As shown in Figure 1 to Figure 3, the external refrigeration device of calcining furnace of the present invention is made up of the hollow semicylindrical body cooling device 12 of left and right two parts, mainly comprise: outlet pipe 1, water inlet pipe 2, upper cover plate 3, outer wall 4, dividing plate 5, inwall 6, lower cover 7, seal 8, securing member 9, flowing water mouth 10, sidewall 11, hollow semicylindrical body 13 etc., by independently hollow semicylindrical body 13 looping agent structure, hollow semicylindrical body 13 inside arranges dividing plate 5 from the bottom to top, be divided into plural cooling water cavity, flowing water mouth 10 interlaced arrangement of adjacent separator 5, each circumferential body vibrational power flow water inlet pipe 2 and outlet pipe 1.Concrete structure is as follows:
For left side, the inner chamber of hollow semicylindrical body 13 is made up of upper cover plate 3, lower cover 7, outer wall 4, inwall 6 and sidewall 11, two or more independently hollow semicylindrical body 13 is divided into by dividing plate 5, form cooling water cavity between adjacent separator 5, water inlet pipe 2 and outlet pipe 1 are separately positioned on bottom and independently hollow semicylindrical body 13 inside, top.Dividing plate 5 is provided with flowing water mouth 10, flowing water mouth 10 interlaced arrangement of adjacent separator 5, by more heat with cooling water flow out of, can improve cooling effect further.
Wherein, dividing plate 5 is set to 1 to 5, and the cooling water cavity of corresponding independently hollow semicylindrical body 13 is 2 to 6.
As shown in Fig. 4 and Fig. 1, between the hollow semicylindrical body cooling device 12 of left and right two parts, seal 8 is set, connects into calcining furnace external refrigeration device by securing member 9.Like this, while easy disassembly, ensure that cooling effect.
As shown in Figure 5, flowing water mouth 10 interlaced arrangement of adjacent separator 5, the flowing water mouth 10 of adjacent separator 5 is arranged at two ends of dividing plate 5 respectively, at utmost can increase the flow distance of cooling water like this, improve cooling effect further.
The present invention needs before use through 0.5-1.0MPa hydraulic pressure pressure test, and the pressurize regular hour could use.
Claims (4)
1. the external refrigeration device of a calcining furnace, it is characterized in that, this external refrigeration device is made up of the hollow semicylindrical body cooling device of left and right two parts, independently hollow semicylindrical body looping agent structure, hollow semicylindrical body inside arranges dividing plate from the bottom to top, be divided into plural cooling water cavity, the flowing water mouth interlaced arrangement of adjacent separator, each circumferential body vibrational power flow water inlet pipe and outlet pipe.
2. according to the external refrigeration device of calcining furnace according to claim 1, it is characterized in that, this external refrigeration device comprises: outlet pipe, water inlet pipe, upper cover plate, outer wall, dividing plate, inwall, lower cover, flowing water mouth, sidewall, hollow semicylindrical body, and concrete structure is as follows:
The inner chamber of hollow semicylindrical body is made up of upper cover plate, lower cover, outer wall, inwall and sidewall, this inner chamber is divided into two or more independently hollow semicylindrical body by dividing plate, form cooling water cavity between adjacent separator, water inlet pipe and outlet pipe are separately positioned on bottom and independently hollow semicylindrical body inside, top; Dividing plate is provided with flowing water mouth, the flowing water mouth interlaced arrangement of adjacent separator.
3. according to the external refrigeration device of calcining furnace according to claim 2, it is characterized in that, dividing plate is set to 1 to 5, and the cooling water cavity of corresponding independently hollow semicylindrical body is 2 to 6.
4. according to the external refrigeration device of the calcining furnace described in claim 1 or 2, it is characterized in that, between the hollow semicylindrical body cooling device of left and right two parts, seal is set, connects into calcining furnace external refrigeration device by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293915.6A CN105300113A (en) | 2014-06-26 | 2014-06-26 | External cooling device for calcinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293915.6A CN105300113A (en) | 2014-06-26 | 2014-06-26 | External cooling device for calcinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105300113A true CN105300113A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293915.6A Pending CN105300113A (en) | 2014-06-26 | 2014-06-26 | External cooling device for calcinator |
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| CN (1) | CN105300113A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664765A (en) * | 2016-03-21 | 2016-06-15 | 江苏中兴派能电池有限公司 | Stirring device of high-speed dispersion equipment |
| CN109518227A (en) * | 2017-09-20 | 2019-03-26 | 沈阳铝镁设计研究院有限公司 | The cooling device and application method of split type anode scrap carbon block |
| CN110567281A (en) * | 2018-06-05 | 2019-12-13 | 沈阳铝镁设计研究院有限公司 | Cooling device of calcining furnace |
| CN111578717A (en) * | 2020-06-02 | 2020-08-25 | 沈阳铝镁设计研究院有限公司 | Novel anti-shed material cooling water jacket of pot-type calcining furnace |
Citations (5)
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| US4033561A (en) * | 1975-09-03 | 1977-07-05 | SOFRESID, Societe Francaise d'Etude d'Installations Siderurgiques | Cooling plates for blast furnaces |
| CN200955910Y (en) * | 2006-09-14 | 2007-10-03 | 浙江精工科技股份有限公司 | Furnace body water jacket device |
| CN202229603U (en) * | 2011-09-29 | 2012-05-23 | 云南文山斗南锰业股份有限公司 | Water cooler for electrode in electric cooling furnace |
| CN202522069U (en) * | 2012-04-20 | 2012-11-07 | 绥中捷创科技有限公司 | Pellet material baffle of circular cooler |
| CN203657492U (en) * | 2013-11-28 | 2014-06-18 | 云南文山斗南锰业股份有限公司 | Water jacket for electric furnace and electric furnace with water jacket |
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2014
- 2014-06-26 CN CN201410293915.6A patent/CN105300113A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033561A (en) * | 1975-09-03 | 1977-07-05 | SOFRESID, Societe Francaise d'Etude d'Installations Siderurgiques | Cooling plates for blast furnaces |
| CN200955910Y (en) * | 2006-09-14 | 2007-10-03 | 浙江精工科技股份有限公司 | Furnace body water jacket device |
| CN202229603U (en) * | 2011-09-29 | 2012-05-23 | 云南文山斗南锰业股份有限公司 | Water cooler for electrode in electric cooling furnace |
| CN202522069U (en) * | 2012-04-20 | 2012-11-07 | 绥中捷创科技有限公司 | Pellet material baffle of circular cooler |
| CN203657492U (en) * | 2013-11-28 | 2014-06-18 | 云南文山斗南锰业股份有限公司 | Water jacket for electric furnace and electric furnace with water jacket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664765A (en) * | 2016-03-21 | 2016-06-15 | 江苏中兴派能电池有限公司 | Stirring device of high-speed dispersion equipment |
| CN109518227A (en) * | 2017-09-20 | 2019-03-26 | 沈阳铝镁设计研究院有限公司 | The cooling device and application method of split type anode scrap carbon block |
| CN109518227B (en) * | 2017-09-20 | 2020-10-23 | 沈阳铝镁设计研究院有限公司 | Split type anode scrap carbon block cooling device and using method |
| CN110567281A (en) * | 2018-06-05 | 2019-12-13 | 沈阳铝镁设计研究院有限公司 | Cooling device of calcining furnace |
| CN110567281B (en) * | 2018-06-05 | 2021-06-11 | 沈阳铝镁设计研究院有限公司 | Cooling device of calcining furnace |
| CN111578717A (en) * | 2020-06-02 | 2020-08-25 | 沈阳铝镁设计研究院有限公司 | Novel anti-shed material cooling water jacket of pot-type calcining furnace |
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Application publication date: 20160203 |