CN103849784B - A kind of refrigerating unit of retort and method of cooling - Google Patents
A kind of refrigerating unit of retort and method of cooling Download PDFInfo
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- CN103849784B CN103849784B CN201210496345.1A CN201210496345A CN103849784B CN 103849784 B CN103849784 B CN 103849784B CN 201210496345 A CN201210496345 A CN 201210496345A CN 103849784 B CN103849784 B CN 103849784B
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Abstract
The present invention relates to and produce titanium sponge apparatus field by reduction method, particularly relate to a kind of refrigerating unit and method of cooling of retort, its objective is retort to be placed in airtight refrigerating unit and cool, recycle water, shortens the production cycle.The refrigerating unit structure of retort is made up of shell, indirect cooling system, direct cooling system and water exhaust system, enclosure system forms like this, have outer cylinder body at the lower weld of flange, the lower inside of outer cylinder body is welded with body skin base plate, and the bottom of outer cylinder body is welded with base.Direct cooling system and indirect cooling system are made up of top cooling system and bottom cooling system respectively, and refrigerating unit inside arranges two spray bands.Owing to adopting said structure, retort is placed in airtight refrigerating unit and carries out respectively indirectly cooling and directly cooling, is conducive to the extraction of titanium sponge, recycle water and shortening production cycle.
Description
Technical field
The present invention relates to and produce titanium sponge apparatus field by reduction method, particularly relate to a kind of refrigerating unit and method of cooling of retort.
Background technology
Magnesium reduction TiCl
2produce Ti and TiCl
2, through discharge TiCl
2magnesium reduction product after operation, titaniferous, magnesium, TiCl
2and a small amount of TiCl
2, TiCl
3.Conventional vacuum distillation method is by the magnesium in titanium sponge and TiCl
2, be separated removing.Adopt distillation method retort need be heated to about 900 DEG C to stay for some time, after cooling, extract titanium sponge.At present, have open type to cool and naturally cooling etc. to the method for cooling of retort, the recycle of what these methods had be unfavorable for water coolant, the production cycle that makes had lengthens.
Summary of the invention
The present invention is exactly refrigerating unit and the method for cooling of a kind of retort provided to solve the problem, and its objective is retort to be placed in airtight refrigerating unit to cool, and recycle water shortens the production cycle.
Technical scheme of the present invention:
A refrigerating unit for retort, the structure of this refrigerating unit comprises shell, indirect cooling system, direct cooling system, and its structure is as follows:
Enclosure system forms like this, and have outer cylinder body at the lower weld of flange, the lower inside of outer cylinder body is welded with body skin base plate, and the bottom of outer cylinder body is welded with base;
Indirect cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, at welding top, the inner side cylinder bottom plate of the outer cylinder body first half, the upper weld upper sleeve of top cylinder bottom plate, namely form upper, annular water space, No. 2 feed water inlets are communicated with upper, annular water space by outer cylinder body; Bottom cooling system forms like this, Housing Base upper weld lower sleeve portion outside, the top of Housing Base, the inner side welding lower cylinder base plate of lower sleeve portion outside, namely form lower annular water space, No. 4 feed water inlets are communicated with lower annular water space by outer cylinder body;
Direct cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, at the annular upper portion spray band that the upper weld one of the inner side of outer cylinder body, upper sleeve is made up of semicircle steel pipe, No. 1 feed water inlet sprays band by outer cylinder body and annular upper portion and communicates; Bottom cooling system forms like this, and at the bottom spray band that the upper weld one of the inner side of outer cylinder body, lower sleeve portion is made up of semicircle steel pipe, No. 4 feed water inlets spray band by outer cylinder body and bottom and communicate.
The top of described flange is provided with the sealing groove of annular, is provided with sealing member in sealing groove.
Described retort is arranged in the cooling system in outer cylinder body.
The flange of described retort is connected with the Contact of the flange of refrigerating unit, is sealed by sealing member.
The bottom of described flange and the top of outer cylinder body are provided with 6 to 12 stiffening webs.
Described top cylinder bottom plate is annular.
Described lower cylinder base plate is plectane.
No. 2 described feed water inlets are arranged on the bottom of upper, annular water space, and No. 4 feed water inlets are arranged on the bottom of lower annular water space.
Described lower sleeve portion outside between Housing Base and cylinder bottom plate section port is set.
Described port is 2 to 6.
The bottom of described semicircle steel pipe is provided with 50 to 100 spray apertures.
Described spray apertures axial line is crossing with the center of circle of semicircle steel pipe.
The refrigerating unit of described retort, also comprises water exhaust system, and described water exhaust system composition forms like this, and No. 1 water port is arranged on the bottom of body skin base plate, and No. 3 water port are arranged on the top of top cylinder bottom plate; Water shoot is arranged on the outside of outer cylinder body, and water shoot bottom is provided with No. 2 water port, and water shoot sets gradually No. 1 spillway communicated with outer cylinder body, No. 2 spillways, ventilating pits from bottom to top, and water shoot top is provided with bleeding point.
No. 1 described spillway is arranged on the top of lower sleeve portion by outer cylinder body, No. 2 spillways are arranged on the top of upper sleeve by outer cylinder body, ventilating pit is arranged on the bottom of flange by outer cylinder body.
The described inner side in lower sleeve portion, the top of lower cylinder base plate is also welded with the support ring for placing settling bath.
The method of cooling of the refrigerating unit of described retort, comprise the steps: retort to winch in refrigerating unit, the top of retort is placed on sealing member; Indirectly cooled by indirect cooling system, open No. 2 feed water inlets and No. 4 feed water inlets, water coolant flows to upper, annular water space and lower annular water space respectively, flows to water shoot from No. 2 spillways and No. 1 spillway, gets rid of through No. 2 water port; When the temperature of retort 1 reaches requirement, directly cool, open No. 1 feed water inlet and No. 4 feed water inlets, water coolant flows to top spray band respectively and bottom spray band is ejected on the shell of retort through spray apertures; Open bleeding point, steam is got rid of from bleeding point through ventilating pit simultaneously, when the temperature of retort reaches requirement, closes all import and exports, is hung out by retort, hang out settling bath, the oxide compound of cleaning retort shell.
Advantage of the present invention and effect as follows:
Retort of the present invention is placed in airtight refrigerating unit and indirectly cools respectively, directly cools, and is conducive to the extraction of titanium sponge, recycle water and shortening production cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of retort refrigerating unit of the present invention.
In figure: 1. retort; 2. sealing member; 3. sealing groove; 4. flange; 5. stiffening web; 6. outer cylinder body; 7. top spray band; 8. mouth spray; No. 9.1 feed water inlets; 10. upper sleeve; 11. bottom spray bands; 12. upper sleeve base plates; 13.2 number feed water inlet; 14.3 number feed water inlet; 15. lower sleeve portion; 16. settling baths; 17. support rings; 18. lower sleeve portion base plates; Bottom 19. outer cylinder bodies; 20.4 number feed water inlet; 21. bases; 22.1 number water port; 23.2 number water port; 24. ports; 25. water shoots; 26.1 number spillway; 27.3 number water port; 28.2 number spillway; 29. mouth sprays; 30. ventages; 31. bleeding points.
Embodiment
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, the refrigerating unit of retort of the present invention, by shell, indirect cooling system, direct cooling system and water exhaust system composition, mainly comprise: retort 1, sealing member 2, sealing groove 3, flange 4, stiffening web 5, outer cylinder body 6, top spray band 7, mouth spray 8, No. 1 feed water inlet 9, upper sleeve 10, bottom spray band 11, upper sleeve base plate 12, No. 2 feed water inlets 13, No. 3 feed water inlets 14, lower sleeve portion 15, settling bath 16, support ring 17, lower sleeve portion base plate 18, bottom outer cylinder body 19, No. 4 feed water inlets 20, base 21, No. 1 water port 22, No. 2 water port 23, port 24, water shoot 25, No. 1 spillway 26, No. 3 water port 27, No. 2 spillways 28, mouth spray 29, ventage 30, bleeding point 31 etc., concrete structure is as follows:
Enclosure system forms like this, and have outer cylinder body 6 at the lower weld of flange 4, the lower inside of outer cylinder body 6 is welded with body skin base plate 19, and the bottom of outer cylinder body 6 is welded with base 21.
Indirect cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, at welding top, the inner side cylinder bottom plate 12 of outer cylinder body 6 first half, the upper weld upper sleeve 10 of top cylinder bottom plate 12, namely form upper, annular water space, No. 2 feed water inlets 13 are communicated with upper, annular water space by outer cylinder body 6.Bottom cooling system forms like this, Housing Base 19 upper weld lower sleeve portion 15 outside, the top of Housing Base 19, the inner side welding lower cylinder base plate 18 of lower sleeve portion 15 outside, namely lower annular water space is formed, No. 4 feed water inlets 20 are communicated with lower annular water space by outer cylinder body 6, lower sleeve portion 15 outside between Housing Base 19 and cylinder bottom plate 18 section port 24 is set.
Direct cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, in the inner side of outer cylinder body 6, the annular upper portion spray band 7 that is made up of semicircle steel pipe of the upper weld one of upper sleeve 10, No. 1 feed water inlet 9 sprays band 7 by outer cylinder body 6 and annular upper portion and communicates, and annular upper portion spray band 7 is provided with mouth spray 8.Bottom cooling system forms like this, in the inner side of outer cylinder body 6, spray band 11, No. 4 feed water inlets 14, bottom that the upper weld one of lower sleeve portion 15 is made up of semicircle steel pipe spray band 11 by outer cylinder body 6 and bottom and communicate, and bottom sprays band 11 and is provided with mouth spray 29.In the inner side of lower sleeve portion 15, the top of lower cylinder base plate 18 is also welded with support ring 17, and settling bath 16 is placed in its effect.
Water exhaust system composition forms like this, and No. 1 water port 22 is arranged on the bottom of body skin base plate 19, and No. 3 water port 27 are arranged on the top of top cylinder bottom plate 12.Water shoot 25 is arranged on the outside of outer cylinder body 6, water shoot 25 bottom is provided with No. 2 water port 23, water shoot 25 sets gradually No. 1 spillway 26, No. 2 spillways 28, ventilating pits 30 of communicating with outer cylinder body 6 from bottom to top, and water shoot 25 top is provided with bleeding point 31.No. 1 spillway 26 is arranged on the top of lower sleeve portion 15 by outer cylinder body 6, No. 2 spillways 28 are arranged on the top of upper sleeve 10 by outer cylinder body 6, ventilating pit 30 is arranged on the bottom of flange 4 by outer cylinder body 6.
In the present invention, the top of flange 4 is provided with the sealing groove 3 of annular, is provided with sealing member 2 in sealing groove 3.Retort 1 is arranged in the cooling system in outer cylinder body 6, and the flange of retort 1 is connected with the Contact of the flange 4 of refrigerating unit, is sealed by sealing member 2.The bottom of flange 4 and the top of outer cylinder body 6 are provided with 6 to 12 stiffening webs 5, top cylinder bottom plate 12 is annular, lower cylinder base plate 18 is plectane, No. 2 feed water inlets 13 are arranged on the bottom of upper, annular water space, No. 4 feed water inlets 20 are arranged on the bottom of lower annular water space, port 24 is 2 to 6, and the bottom of semicircle steel pipe is provided with 50 to 100 spray apertures 29, and spray apertures 29 axial line is crossing with the center of circle of semicircle steel pipe.
The method of cooling of retort of the present invention is:
Winch in refrigerating unit by the retort 1 of about 900 DEG C, the top of retort 1 is placed on (airtight) on sealing member 2.Indirectly cooled by indirect cooling system, open No. 2 feed water inlets 13 and No. 4 feed water inlets 20, water coolant flows to upper, annular water space and lower annular water space respectively, flows to water shoot 25, get rid of through No. 2 water port 23 from No. 2 spillways 28 and No. 1 spillway 26.When the temperature of retort 1 reaches requirement, directly cool, open No. 1 feed water inlet 9 and No. 4 feed water inlets 14, water coolant flows to top spray band 7 respectively and bottom spray band 11 is ejected on the shell of retort 1 through spray apertures 29.Open bleeding point 31, steam is got rid of from bleeding point 31 through ventilating pit 30 simultaneously, when the temperature of retort 1 reaches requirement, closes all import and exports, is hung out by retort 1, hang out settling bath 16, the oxide compound of cleaning retort 1 shell.
Claims (12)
1. a refrigerating unit for retort, is characterized in that: the structure of this refrigerating unit comprises shell, indirect cooling system, direct cooling system, and its structure is as follows:
Enclosure system forms like this, and have outer cylinder body at the lower weld of flange, the lower inside of outer cylinder body is welded with body skin base plate, and the bottom of outer cylinder body is welded with base;
Indirect cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, at welding top, the inner side cylinder bottom plate of the outer cylinder body first half, the upper weld upper sleeve of top cylinder bottom plate, namely form upper, annular water space, No. 2 feed water inlets are communicated with upper, annular water space by outer cylinder body; Bottom cooling system forms like this, Housing Base upper weld lower sleeve portion outside, the top of Housing Base, the inner side welding lower cylinder base plate of lower sleeve portion outside, namely form lower annular water space, No. 4 feed water inlets are communicated with lower annular water space by outer cylinder body;
Direct cooling system is made up of top cooling system and bottom cooling system, top cooling system forms like this, at the annular upper portion spray band that the upper weld one of the inner side of outer cylinder body, upper sleeve is made up of semicircle steel pipe, No. 1 feed water inlet sprays band by outer cylinder body and annular upper portion and communicates; Bottom cooling system forms like this, and at the bottom spray band that the upper weld one of the inner side of outer cylinder body, lower sleeve portion is made up of semicircle steel pipe, No. 4 feed water inlets spray band by outer cylinder body and bottom and communicate;
Also comprise water exhaust system, described water exhaust system composition forms like this, and No. 1 water port is arranged on the bottom of body skin base plate, and No. 3 water port are arranged on the top of top cylinder bottom plate; Water shoot is arranged on the outside of outer cylinder body, and water shoot bottom is provided with No. 2 water port, and water shoot sets gradually No. 1 spillway communicated with outer cylinder body, No. 2 spillways, ventilating pits from bottom to top, and water shoot top is provided with bleeding point;
No. 1 described spillway is arranged on the top of lower sleeve portion by outer cylinder body, No. 2 spillways are arranged on the top of upper sleeve by outer cylinder body, ventilating pit is arranged on the bottom of flange by outer cylinder body;
The described inner side in lower sleeve portion, the top of lower cylinder base plate is also welded with the support ring for placing settling bath;
Winched to by retort in refrigerating unit, the top of retort is placed on sealing member; Indirectly cooled by indirect cooling system, open No. 2 feed water inlets and No. 4 feed water inlets, water coolant flows to upper, annular water space and lower annular water space respectively, flows to water shoot from No. 2 spillways and No. 1 spillway, gets rid of through No. 2 water port; When the temperature of retort 1 reaches requirement, directly cool, open No. 1 feed water inlet and No. 4 feed water inlets, water coolant flows to top spray band respectively and bottom spray band is ejected on the shell of retort through spray apertures; Open bleeding point, steam is got rid of from bleeding point through ventilating pit simultaneously, when the temperature of retort reaches requirement, closes all import and exports, is hung out by retort, hang out settling bath, the oxide compound of cleaning retort shell.
2. the refrigerating unit of retort according to claim 1, is characterized in that: the top of described flange is provided with the sealing groove of annular, is provided with sealing member in sealing groove.
3. the refrigerating unit of retort according to claim 1, is characterized in that: described retort is arranged in the cooling system in outer cylinder body.
4. the refrigerating unit of retort according to claim 3, is characterized in that: the flange of described retort is connected with the Contact of the flange of refrigerating unit, is sealed by sealing member.
5. the refrigerating unit of retort according to claim 1, is characterized in that: the bottom of described flange and the top of outer cylinder body are provided with 6 to 12 stiffening webs.
6. the refrigerating unit of retort according to claim 1, is characterized in that: described top cylinder bottom plate is annular.
7. the refrigerating unit of retort according to claim 1, is characterized in that: described lower cylinder base plate is plectane.
8. the refrigerating unit of retort according to claim 1, is characterized in that: No. 2 described feed water inlets are arranged on the bottom of upper, annular water space, and No. 4 feed water inlets are arranged on the bottom of lower annular water space.
9. the refrigerating unit of retort according to claim 1, is characterized in that: described lower sleeve portion outside between Housing Base and cylinder bottom plate section port is set.
10. the refrigerating unit of retort according to claim 8, is characterized in that: described port is 2 to 6.
The refrigerating unit of 11. retorts according to claim 1, is characterized in that: the bottom of described semicircle steel pipe is provided with 50 to 100 spray apertures.
The refrigerating unit of 12. retorts according to claim 1, is characterized in that: described spray apertures axial line is crossing with the center of circle of semicircle steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496345.1A CN103849784B (en) | 2012-11-28 | 2012-11-28 | A kind of refrigerating unit of retort and method of cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496345.1A CN103849784B (en) | 2012-11-28 | 2012-11-28 | A kind of refrigerating unit of retort and method of cooling |
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|---|---|
| CN103849784A CN103849784A (en) | 2014-06-11 |
| CN103849784B true CN103849784B (en) | 2015-08-19 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357686B (en) * | 2014-12-09 | 2016-03-02 | 遵义钛业股份有限公司 | A kind of titanium of titanium sponge production sticks together separating device |
| CN104776722A (en) * | 2015-03-20 | 2015-07-15 | 江苏新辉钛锆装备有限公司 | Variable-frequency ventilation cooling system for titanium sponge and zirconium sponge |
| CN111763834A (en) * | 2020-06-19 | 2020-10-13 | 洛阳双瑞万基钛业有限公司 | Be applied to a condensation bucket of type of falling U titanium sponge reduction distillation stove |
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|---|---|---|---|---|
| CN201162036Y (en) * | 2008-03-18 | 2008-12-10 | 杜德忠 | Titanium sponge reaction stove |
| CN101638729A (en) * | 2009-08-19 | 2010-02-03 | 遵义钛业股份有限公司 | Radiating method in sponge titanium producing process by magnesium method |
| CN201459219U (en) * | 2009-07-29 | 2010-05-12 | 遵义钛业股份有限公司 | Water sleeve for cooling sponge titanium |
| CN201560227U (en) * | 2009-08-19 | 2010-08-25 | 遵义钛业股份有限公司 | Reduction device used in magnesium reduction process of titanium sponge |
| CN201915135U (en) * | 2010-12-13 | 2011-08-03 | 贵阳铝镁设计研究院有限公司 | Vacuum distillation system for titanium sponge production |
| CN102534262A (en) * | 2012-01-18 | 2012-07-04 | 深圳市新星轻合金材料股份有限公司 | Distillation equipment for producing titanium sponge |
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2012
- 2012-11-28 CN CN201210496345.1A patent/CN103849784B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162036Y (en) * | 2008-03-18 | 2008-12-10 | 杜德忠 | Titanium sponge reaction stove |
| CN201459219U (en) * | 2009-07-29 | 2010-05-12 | 遵义钛业股份有限公司 | Water sleeve for cooling sponge titanium |
| CN101638729A (en) * | 2009-08-19 | 2010-02-03 | 遵义钛业股份有限公司 | Radiating method in sponge titanium producing process by magnesium method |
| CN201560227U (en) * | 2009-08-19 | 2010-08-25 | 遵义钛业股份有限公司 | Reduction device used in magnesium reduction process of titanium sponge |
| CN201915135U (en) * | 2010-12-13 | 2011-08-03 | 贵阳铝镁设计研究院有限公司 | Vacuum distillation system for titanium sponge production |
| CN102534262A (en) * | 2012-01-18 | 2012-07-04 | 深圳市新星轻合金材料股份有限公司 | Distillation equipment for producing titanium sponge |
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| CN103849784A (en) | 2014-06-11 |
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