CN204311018U - A kind of decoking for needle coke testing apparatus coking tower easily - Google Patents
A kind of decoking for needle coke testing apparatus coking tower easily Download PDFInfo
- Publication number
- CN204311018U CN204311018U CN201420767233.XU CN201420767233U CN204311018U CN 204311018 U CN204311018 U CN 204311018U CN 201420767233 U CN201420767233 U CN 201420767233U CN 204311018 U CN204311018 U CN 204311018U
- Authority
- CN
- China
- Prior art keywords
- needle coke
- surge drum
- ring flange
- tower
- decoking
- 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.)
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- 239000011331 needle coke Substances 0.000 title claims abstract description 73
- 238000004939 coking Methods 0.000 title claims abstract description 40
- 238000005235 decoking Methods 0.000 title claims abstract description 27
- 210000001364 Upper Extremity Anatomy 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of decoking for needle coke testing apparatus coking tower easily, comprise tower wall, first ring flange of the lower termination evagination of tower wall, first ring flange is connected with blind flange by bolt, blind flange is positioned at below the first ring flange, the tower inner bottom part of coking tower arranges needle coke surge drum, second ring flange of termination evagination under needle coke surge drum, second ring flange is held between the first ring flange and blind flange, needle coke surge drum and coking tower coaxially arranged, needle coke surge drum is the cylindrical shell of the equal opening of upper and lower ends, needle coke surge drum contacts with the tower wall of coking tower and coordinates.Needle coke surge drum and coking tower coaxially arranged, needle coke surge drum contacts with the tower wall of coking tower and coordinates, coking tower generate needle coke be collected in needle coke surge drum, when decoking directly needle coke surge drum take out, cut decoking.
Description
Technical field
The utility model relates to a kind of needle coke production technical field, is specifically related to a kind of decoking for needle coke testing apparatus coking tower easily.
Background technology
In needle coke testing apparatus production process, decoking is a large problem always.Because needle coke testing apparatus is that discontinuity is produced, if adopt traditional hydraulic decoking, inconvenient decoking on the one hand, cost is too high on the other hand, is not therefore suitable for needle coke testing apparatus.If adopt other decoking mode, waste time and energy, inefficiency, has certain damageability to the inwall of coking tower.Up to the present, one decoking mode is easily never had.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of decoking for needle coke testing apparatus coking tower easily, and it makes decoking convenient.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of decoking for needle coke testing apparatus coking tower easily, comprise tower wall, first ring flange of the lower termination evagination of tower wall, first ring flange is connected with blind flange by bolt, blind flange is positioned at below the first ring flange, the tower inner bottom part of coking tower arranges needle coke surge drum, second ring flange of termination evagination under needle coke surge drum, second ring flange is held between the first ring flange and blind flange, needle coke surge drum and coking tower coaxially arranged, needle coke surge drum is the cylindrical shell of the equal opening of upper and lower ends, needle coke surge drum contacts with the tower wall of coking tower and coordinates.
The above-mentioned decoking for needle coke testing apparatus coking tower easily, the barrel of needle coke surge drum adopts thin-wall construction.
The above-mentioned decoking for needle coke testing apparatus coking tower easily, needle coke surge drum is cylinder, or needle coke surge drum is divided into epimere and hypomere, and epimere is the cone cylinder shunk gradually from top to bottom, and lower end is isometrical cylinder.
The above-mentioned decoking for needle coke testing apparatus coking tower easily, the upper surface of blind flange is plane, and the second ring flange entirety is in the same plane.
The above-mentioned decoking for needle coke testing apparatus coking tower easily, the upper face center of blind flange raises up formation boss, and the diameter of boss is equal with needle coke surge drum internal diameter, and the second ring flange entirety is in the same plane.
The above-mentioned decoking for needle coke testing apparatus coking tower easily, be connected by linker between second ring flange with needle coke surge drum lower end, the ∏ tee section solid of revolution that linker is is axis with coking tower axis, linker is opening up, second ring flange inner edge is connected with the upper limb outside linker, the lower end of needle coke surge drum is connected with the upper limb inside linker, and the upper face center of blind flange is recessed to form blind hole downwards, and linker external diameter equals blind hole internal diameter.
Needle coke surge drum and coking tower coaxially arranged, needle coke surge drum contacts with the tower wall of coking tower and coordinates, coking tower generate needle coke be collected in needle coke surge drum, when decoking directly needle coke surge drum take out, cut decoking.
Accompanying drawing explanation
Below in conjunction with accompanying drawing to the further detailed description of the utility model:
Fig. 1 is the structure iron of the first embodiment of the utility model.
Fig. 2 is the structure iron of the utility model the second embodiment.
Fig. 3 is the structure iron of the third embodiment of the utility model.
Fig. 4 is the structure iron of the utility model the 4th kind of embodiment.
In figure: 1 tower wall, 2 needle coke surge drums, 3 first ring flanges, 4 second ring flanges, 5 blind flanges, 6 gaps, 7,8,9.
Embodiment
As shown in Figures 1 to 4, a kind of coking tower for needle coke testing apparatus, comprises tower wall 1, and the first ring flange 3, first ring flange of the lower termination evagination of tower wall is connected with blind flange 5 by bolt, and blind flange is positioned at below the first ring flange.The tower inner bottom part of coking tower arranges needle coke surge drum 2, and under needle coke surge drum, the second ring flange 4, second ring flange of termination evagination is held between the first ring flange and blind flange.Needle coke surge drum and coking tower coaxially arranged, needle coke surge drum is the cylindrical shell of the equal opening of upper and lower ends, and needle coke surge drum contacts with the tower wall of coking tower and coordinates.In the drawings, in order to make structure clearly, gap 6 is depicted enlargedly.
The barrel of needle coke surge drum adopts thin-wall construction, and inner core cost is very low, is convenient to again process, time saving and energy saving, cost-saving.
Needle coke surge drum is cylinder, or needle coke surge drum is divided into epimere and hypomere, and epimere is the cone cylinder shunk gradually from top to bottom, and lower end is isometrical cylinder, and as shown in Figure 4, the upper edge of cone cylinder contacts tightr with tower wall.
As shown in Figure 1, the upper surface of blind flange is plane, and the second ring flange entirety is in the same plane.
As shown in Figure 2, the upper face center of blind flange raises up formation boss, and the diameter of boss is equal with needle coke surge drum internal diameter, and the second ring flange entirety is in the same plane.Boss is convenient to the location of needle coke surge drum, is convenient to install.
As shown in Figure 3, be connected by linker between second ring flange with needle coke surge drum lower end, the ∏ tee section solid of revolution that linker is is axis with coking tower axis, linker is opening up, second ring flange inner edge is connected with the upper limb outside linker, the lower end of needle coke surge drum is connected with the upper limb inside linker, and the upper face center of blind flange is recessed to form blind hole downwards, and linker external diameter equals blind hole internal diameter.This embodiment offers the second locator means of needle coke surge drum.
Claims (6)
1. the decoking for needle coke testing apparatus coking tower easily, it is characterized in that: comprise tower wall, first ring flange of the lower termination evagination of tower wall, first ring flange is connected with blind flange by bolt, blind flange is positioned at below the first ring flange, the tower inner bottom part of coking tower arranges needle coke surge drum, second ring flange of termination evagination under needle coke surge drum, second ring flange is held between the first ring flange and blind flange, needle coke surge drum and coking tower coaxially arranged, needle coke surge drum is the cylindrical shell of the equal opening of upper and lower ends, needle coke surge drum contacts with the tower wall of coking tower and coordinates.
2. the decoking for needle coke testing apparatus according to claim 1 coking tower easily, is characterized in that: the barrel of needle coke surge drum adopts thin-wall construction.
3. the decoking for needle coke testing apparatus according to claim 1 coking tower easily, it is characterized in that: needle coke surge drum is cylinder, or needle coke surge drum is divided into epimere and hypomere, epimere is the cone cylinder shunk gradually from top to bottom, and lower end is isometrical cylinder.
4. the coking tower easily of the decoking for needle coke testing apparatus according to claim 1,2 or 3, is characterized in that: the upper surface of blind flange is plane, and the second ring flange entirety is in the same plane.
5. the coking tower easily of the decoking for needle coke testing apparatus according to claim 1,2 or 3, it is characterized in that: the upper face center of blind flange raises up formation boss, the diameter of boss is equal with needle coke surge drum internal diameter, and the second ring flange entirety is in the same plane.
6. the coking tower easily of the decoking for needle coke testing apparatus according to claim 1,2 or 3, it is characterized in that: be connected by linker between the second ring flange with needle coke surge drum lower end, the ∏ tee section solid of revolution that linker is is axis with coking tower axis, linker is opening up, second ring flange inner edge is connected with the upper limb outside linker, the lower end of needle coke surge drum is connected with the upper limb inside linker, the upper face center of blind flange is recessed to form blind hole downwards, and linker external diameter equals blind hole internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767233.XU CN204311018U (en) | 2014-12-09 | 2014-12-09 | A kind of decoking for needle coke testing apparatus coking tower easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767233.XU CN204311018U (en) | 2014-12-09 | 2014-12-09 | A kind of decoking for needle coke testing apparatus coking tower easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311018U true CN204311018U (en) | 2015-05-06 |
Family
ID=53133345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767233.XU Active CN204311018U (en) | 2014-12-09 | 2014-12-09 | A kind of decoking for needle coke testing apparatus coking tower easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080293A (en) * | 2020-09-17 | 2020-12-15 | 山东联化新材料有限责任公司 | Coke removing device of coke tower for needle coke production process |
-
2014
- 2014-12-09 CN CN201420767233.XU patent/CN204311018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080293A (en) * | 2020-09-17 | 2020-12-15 | 山东联化新材料有限责任公司 | Coke removing device of coke tower for needle coke production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Yida Road, chemical industry park, Jiaxiang Economic Development Zone, Jining City, Shandong Province Patentee after: Shandong Yida New Material Co., Ltd Address before: 272400, Shandong, Jining province Jiaxiang Liang Bao temple town Hongqi Road northbound Patentee before: SHANDONG YIDA NEW MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |