CN102994134A - Atomization quenching and tempering tower - Google Patents
Atomization quenching and tempering tower Download PDFInfo
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- CN102994134A CN102994134A CN2011102657419A CN201110265741A CN102994134A CN 102994134 A CN102994134 A CN 102994134A CN 2011102657419 A CN2011102657419 A CN 2011102657419A CN 201110265741 A CN201110265741 A CN 201110265741A CN 102994134 A CN102994134 A CN 102994134A
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- shell
- tower
- water back
- tempering tower
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Abstract
The invention discloses an atomization quenching and tempering tower comprising a housing (1) and a support (2). The housing (1) is fixedly arranged on the upper side of the support (2). The top end, the middle part, and the bottom end of the housing (1) are respectively provided with a feeding port (3), a heating pipe (4), and a discharging port (5). A multi-direction nozzle (6) is arranged on the feeding port (3). A combustion device (7) extending into the heating pipe (4) is arranged on the outer side of the heating pipe (4). According to the invention, when molten asphalt is sprayed by using the multi-direction nozzle, the molten asphalt fall in the tower in a mist state, such that the molten asphalt is uniformly subjected to quenching and tempering modification in the tower. Therefore, asphalt softening point is greatly improved, and raw material requirements of carbon and fiber manufacturing are achieved. The tower also has the advantages of simple structure, convenient application, low manufacturing cost, and suitability for popularization.
Description
Technical field
The present invention relates to a kind of pitch be modulated the equipment of modification, specifically a kind of atomizing tempering tower of adjusting pitch softening point.
Background technology
Pitch is mainly used in the mating formation of road, maintenance and maintenance, and along with the development of technology and the requirement of environment protection improve constantly, the use face of pitch is more and more wider.Wherein, pitch becomes the main raw material source that absorbent charcoal material is produced; But the equipment that is used at present the modulation pitch softening point, particularly in order to the pitch of processing carbon processed fibre processed, the pitch softening point of existing installation modulation is difficult to reach service requirements, has the lower defective of softening temperature.
Summary of the invention
The objective of the invention is the defective for prior art, a kind of simple in structure, modified effect good, the finished product softening temperature is high atomizing tempering tower is provided.
The objective of the invention is to solve by the following technical programs:
A kind of atomizing tempering tower comprises shell and support, and shell is fixedly installed on the upside of support, the top of described shell, middle part and and the bottom be respectively equipped with opening for feed, water back and discharge port, described opening for feed is provided with multidirectional nozzle; The outside of described water back is provided with the combustion unit that stretches in the water back.
Described water back is symmetricly set on the sidewall of shell.
Described combustion unit is symmetricly set on the both sides of shell.
The lower outside of described shell is provided with condenser, and described condenser is along the circumferential setting of shell and be positioned at the downside of water back.
The top of described shell is provided with bleeding point and the pressure modulating opening that links to each other with liquid packing, and described bleeding point and pressure modulating opening lay respectively at the both sides of opening for feed.
The bottom of described shell is provided with puff port, and described puff port is positioned at the outside of discharge port.
The present invention has the following advantages compared to existing technology:
The present invention is by using multidirectional nozzle to spray into the pitch of molten state, the pitch of molten state is vaporific and descends in tower, so that the equably modified modification in tower of the pitch of molten state, larger raising the softening temperature of pitch, make it reach the ingredient requirement of carbon processed fibre processed.
The present invention is simple in structure, easy to use, and low cost of manufacture, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention.
Wherein: 1-shell; 2-support; 3-opening for feed; 4-water back; 5-discharge port; 6-multidirectional nozzle; 7-combustion unit; 8-condenser; 9-bleeding point; 10-liquid packing; 11-pressure modulating opening; 12-puff port.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1: a kind of atomizing tempering tower, comprise shell 1 and support 2, shell 1 is fixedly installed on the upside of support 2. on the top of shell 1, the middle part and and the bottom be respectively equipped with opening for feed 3, water back 4 and discharge port 5, opening for feed 3 is provided with multidirectional nozzle 6, in use, the material of molten state and high pressure gas are sent in the shell 1 from top and the sidewall of multidirectional nozzle 6 respectively, in addition in order to control the air pressure size in the shell 1, be respectively equipped with bleeding point 9 and pressure modulating opening 11 in the both sides of opening for feed 3, wherein pressure modulating opening 11 links to each other with the liquid packing 10 that can finely tune the tower internal gas pressure; Water back 4 is symmetricly set on the sidewall of shell 1, and the outside of water back 4 is provided with the combustion unit 7 that stretches in the water back 4 in order to control the temperature level in the shell 1; For the pitch that modified modification is good takes out rapidly, so the center bottom at shell 1 arranges discharge port 5, simultaneously in order to prolong the modified modification time of raw material in tower, the bottom of shell 1 is provided with puff port 12, its gas that blows out makes the time lengthening of raw material modified modification in tower, thereby guaranteed the effect of modified modification, obtained to have the asphalt material than high softening-point, puff port 12 is positioned at the outside of discharge port 5.In addition in order to reduce rapidly the good pitch of modified modification, be provided with condenser 8 at the lower outside of shell 1, this condenser 8 is along the circumferential setting of shell 1 and be positioned at the downside of water back 4.
The present invention in use, the asphalt stock of molten state adds from the top of multidirectional nozzle 6, in order to strengthen atomizing effect, sidewall from multidirectional nozzle 6 is blown into high pressure gas simultaneously, asphalt stock is vaporific and descends in tower under action of gravitation, in the decline process, during through combustion unit 7 places regional, obtain sufficient modified modification; When vaporific asphalt stock descends in tower, be blown into high pressure gas from puff port 12, so that vaporific asphalt stock fully contacts with high-temperature gas in the zone of combustion unit 7, finish modified modification.After modified modification is finished, progressively reduce the high pressure gas that puff port 12 is blown into, then asphalt material accelerates to descend, fast cooling through condenser 8 zone the time, and from discharge port 5 dischargings.The present invention is when using multidirectional nozzle 6 to spray into the asphalt stock of molten state, the asphalt stock of molten state is vaporific and descends in tower, so that the equably modified modification in tower of the pitch of molten state, larger raising the softening temperature of pitch, make it reach the ingredient requirement of carbon processed fibre processed.
The technology that the present invention does not relate to all can be realized by prior art.
Claims (6)
1. atomizing tempering tower, comprise shell (1) and support (2), shell (1) is fixedly installed on the upside of support (2), it is characterized in that described shell (1) top, middle part and and the bottom be respectively equipped with opening for feed (3), water back (4) and discharge port (5), described opening for feed (3) is provided with multidirectional nozzle (6); The outside of described water back (4) is provided with the combustion unit (7) that stretches in the water back (4).
2. atomizing tempering tower according to claim 1 is characterized in that described water back (4) is symmetricly set on the sidewall of shell (1).
3. atomizing tempering tower according to claim 2 is characterized in that described combustion unit (7) is symmetricly set on the both sides of shell (1).
4. atomizing tempering tower according to claim 1 is characterized in that the lower outside of described shell (1) is provided with condenser (8), and described condenser (8) is along the circumferential setting of shell (1) and be positioned at the downside of water back (4).
5. atomizing tempering tower according to claim 1, the top that it is characterized in that described shell (1) is provided with bleeding point (9) and the pressure modulating opening (11) that links to each other with liquid packing (10), and described bleeding point (9) and pressure modulating opening (11) lay respectively at the both sides of opening for feed (3).
6. atomizing tempering tower according to claim 1 is characterized in that the bottom of described shell (1) is provided with puff port (12), and described puff port (12) is positioned at the outside of discharge port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102657419A CN102994134A (en) | 2011-09-08 | 2011-09-08 | Atomization quenching and tempering tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102657419A CN102994134A (en) | 2011-09-08 | 2011-09-08 | Atomization quenching and tempering tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102994134A true CN102994134A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102657419A Pending CN102994134A (en) | 2011-09-08 | 2011-09-08 | Atomization quenching and tempering tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN102994134A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486730A1 (en) * | 1986-01-30 | 1992-05-27 | Conoco Inc. | Improved process for making mesophase pitch |
| US5507938A (en) * | 1994-07-22 | 1996-04-16 | Institute Of Gas Technology | Flash thermocracking of tar or pitch |
| CN201433191Y (en) * | 2009-06-21 | 2010-03-31 | 中国矿业大学 | One kind of tank type asphalt air oxidation device |
| CN101775308A (en) * | 2010-02-21 | 2010-07-14 | 河南海星化工科技有限公司 | Method for producing modified asphalt |
| CN202247597U (en) * | 2011-09-08 | 2012-05-30 | 江苏国正新材料科技有限公司 | Atomization quenching and tempering tower |
-
2011
- 2011-09-08 CN CN2011102657419A patent/CN102994134A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486730A1 (en) * | 1986-01-30 | 1992-05-27 | Conoco Inc. | Improved process for making mesophase pitch |
| US5507938A (en) * | 1994-07-22 | 1996-04-16 | Institute Of Gas Technology | Flash thermocracking of tar or pitch |
| CN201433191Y (en) * | 2009-06-21 | 2010-03-31 | 中国矿业大学 | One kind of tank type asphalt air oxidation device |
| CN101775308A (en) * | 2010-02-21 | 2010-07-14 | 河南海星化工科技有限公司 | Method for producing modified asphalt |
| CN202247597U (en) * | 2011-09-08 | 2012-05-30 | 江苏国正新材料科技有限公司 | Atomization quenching and tempering tower |
Non-Patent Citations (4)
| Title |
|---|
| 19940630 金增宝 氧化沥青装置的技术改造 第64-65页 1-6 第25卷, 第6期 * |
| 20030131 宁宇平，蔡颖，范海彪 改质沥青生产线装置的改进措施 第33-34页 1-6 第29卷, * |
| 宁宇平，蔡颖，范海彪: "改质沥青生产线装置的改进措施", <内蒙古石油化工>, vol. 29, 31 January 2003 (2003-01-31), pages 33 - 34 * |
| 金增宝: "氧化沥青装置的技术改造", <石油炼制与化工>, vol. 25, no. 6, 30 June 1994 (1994-06-30), pages 64 - 65 * |
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Application publication date: 20130327 |