CN2319409Y - Water power coke removing appts. of whole headframe coke tower - Google Patents
Water power coke removing appts. of whole headframe coke tower Download PDFInfo
- Publication number
- CN2319409Y CN2319409Y CN 97244695 CN97244695U CN2319409Y CN 2319409 Y CN2319409 Y CN 2319409Y CN 97244695 CN97244695 CN 97244695 CN 97244695 U CN97244695 U CN 97244695U CN 2319409 Y CN2319409 Y CN 2319409Y
- Authority
- CN
- China
- Prior art keywords
- coke
- water
- utility
- model
- worm wheel
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a water power coke removing device for whole headframe coke towers, which comprises a water tap for inputting high-pressure water, a drill rod and a coke cutting device. The utility model is characterized in that a water worm wheel is arranged between the coke cutting device and the drill rod which are communicated with a high-pressure water tap, and the output end of the water worm wheel is connected with the coke cutting device. When the high pressure water is jetted by the water worm wheel, an output shaft of the water worm wheel can drive the coke cutting device to rotate; thus, the coke is removed by making use of water power. Compared with the existing pneumatic hydraulic coke removing device, the coke removing process is simplified because the utility model reduces the whole air-feeding system, and the resisting moment borne by the drill rod is 2 % of that of the drill rod used in the coke removing process by the original pneumatic hydraulic mode. Therefore, the utility model has the advantages of long service life, low failure rate, high coke removing speed and low noise, and is an ideal water power coke removing device for coke towers with delayed coking in present oil refineries.
Description
The utility model relates to refinery delayed coking coke tower hydraulic decoking, is specially adapted to the hydraulic decoking of full derrick coke tower.
Having full derrick coke tower decoking now is to utilize compress wind to drive windmotor to drive drilling rod, coke cutter rotation by pneumatic water tap, and simultaneously, high pressure water enters pneumatic water tap, drilling rod from high-pressure rubber pipe and sprays, realizes pneumatic hydraulic decoking from coke cutter at last.This device is owing to drive with wind, and therefore, indispensability has the technology and the equipment of air feed system, complex procedures, waste power, brings inconvenience to operation, and simultaneously, decoking speed is slow, equipment failure rate is high, northern refinery to winter problem particularly outstanding.In addition, windmotor uses in the high aerial operation of distance ground 35-67 rice, checks that handling failure is extremely inconvenient, and noise influences worker's physical and mental health and personnel safety up to 110 decibels simultaneously.
Thereby the purpose of this utility model provides a kind of high pressure water that utilizes makes the rotation of water worm gear drive the full derrick coke tower hydraulic decoking device that Jiao is cut in the coke cutter rotation, to overcome the hydraulic decoking device above shortcomings of using wind drive in the prior art.
The utility model is achieved in that this coke removing appts. comprises water tap, drilling rod and the coke cutter of importing high pressure water.Be characterized between drilling rod that is communicated with the water tap of high pressure water and coke cutter the water worm gear being installed, the output shaft of water worm gear and coke cutter connect.Like this, when high pressure water when the water worm gear penetrates, its output shaft rotates, and drives the coke cutter rotation, makes to cut burnt high pressure water and spray from coke cutter, Jiao who cuts is gone out coke tower, thereby reach the goal of the invention of the utility model by hydraulic decoking.
The utility model is directly to utilize the hydraulic decoking device of high pressure water as rotary driving force, and it has reduced the whole plant of the air feed system of pneumatic hydraulic decoking in the prior art, has simplified decoking process.The utility model is reasonable in design, because its drilling rod does not rotate, a coke cutter rotates, and the moment of resistance that its drilling rod bore only is the drilling rod moment of resistance 2% of former pneumatic hydraulic decoking.Therefore, the utility model long service life, failure rate is low, and decoking speed is fast, and noise only is 35 decibels in the decoking.
Below in conjunction with accompanying drawing the utility model is described further;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the joint design synoptic diagram among Fig. 1.
The utility model is between drilling rod 5 that the high-pressure water tap 6 with the input high pressure water is communicated with and coke cutter 1 water worm gear 2 to be installed, and drilling rod 5 connects by joint 4 with water worm gear 2, and the output shaft of water worm gear 2 and decoking device 1 connect.Joint 4 is a special joint, is by flange and the integrally welded flanged (FLGD) tubulose special joint that constitutes of tubular configured joint.Flanged end 8 butt joints by two special joints 4 can realize being connected of drilling rod 5 and water worm gear 2.Drilling rod 5 is by bolt 7 fixed with joint 4.Packing ring 3 adopts anistree packing ring, is loaded on the flange-interface place of special joint 4, seals.High pressure water is to enter in the water worm gear 2 through the high pressure water passage that water tap 6, drilling rod 5, joint 4 constitute, utilize high pressure water as rotary driving force, make 2 rotations of water worm gear drive coke cutter 1 rotation and cut Jiao, high pressure water is gone out coke tower with Jiao who cuts and is finished the hydraulic decoking whole process from coke cutter 1 ejection.The utility model is present refinery delayed coking coke tower ideal hydraulic decoking device.
Claims (3)
1, a kind of full derrick coke tower hydraulic decoking device, comprise the water tap (6) of importing high pressure water, drilling rod (5) and coke cutter (1), it is characterized in that between drilling rod (5) that is communicated with the water tap (6) of high pressure water and coke cutter (1) water worm gear (2) being installed, the output shaft of water worm gear (2) and coke cutter (1) connect.
2, full derrick coke tower hydraulic decoking device according to claim 1 is characterized in that drilling rod (5) and water worm gear (2) connect by joint (4).
3, full derrick coke tower hydraulic decoking device according to claim 2 is characterized in that described joint (4) is a special joint, is by flange and the integrally welded flanged (FLGD) tubular configured joint that constitutes of tubular configured joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244695 CN2319409Y (en) | 1997-10-31 | 1997-10-31 | Water power coke removing appts. of whole headframe coke tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244695 CN2319409Y (en) | 1997-10-31 | 1997-10-31 | Water power coke removing appts. of whole headframe coke tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2319409Y true CN2319409Y (en) | 1999-05-19 |
Family
ID=33953336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244695 Expired - Fee Related CN2319409Y (en) | 1997-10-31 | 1997-10-31 | Water power coke removing appts. of whole headframe coke tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2319409Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102517046A (en) * | 2012-01-10 | 2012-06-27 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
| CN102517047A (en) * | 2012-01-10 | 2012-06-27 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
| CN103131459A (en) * | 2011-11-25 | 2013-06-05 | 中国石油化工集团公司 | Electric mechanism for removing drill rod sticking |
-
1997
- 1997-10-31 CN CN 97244695 patent/CN2319409Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131459A (en) * | 2011-11-25 | 2013-06-05 | 中国石油化工集团公司 | Electric mechanism for removing drill rod sticking |
| CN103131459B (en) * | 2011-11-25 | 2014-11-19 | 中国石油化工集团公司 | Electric mechanism for removing drill rod sticking |
| CN102517046A (en) * | 2012-01-10 | 2012-06-27 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
| CN102517047A (en) * | 2012-01-10 | 2012-06-27 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
| CN102517046B (en) * | 2012-01-10 | 2013-06-19 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
| CN102517047B (en) * | 2012-01-10 | 2013-06-19 | 洛阳涧光石化设备有限公司 | Top driving mechanism for drilling rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4416340A (en) | Rotary drilling head | |
| US20060113114A1 (en) | Drilling tool and method | |
| CN2871787Y (en) | Power head of driller | |
| CN114526029B (en) | Christmas tree with blowout prevention emergency risk avoidance function | |
| CN2319409Y (en) | Water power coke removing appts. of whole headframe coke tower | |
| CN201650281U (en) | Header cutting mechanism | |
| CN107350521A (en) | A kind of pipeline perforator | |
| CN211010394U (en) | Pipeline plugging device with pressure | |
| CN108895120B (en) | Bevel gear transmission pair engagement and disengagement device | |
| CN101575853B (en) | Two-way drill rod of cement mixing pile | |
| CN203614033U (en) | Crawler-type deep hole hydraulic cutting drill machine | |
| CN2399530Y (en) | Ring drainage electrical underwater screw pump oil extracting unit | |
| CN201810200U (en) | Hydraulic independent driven turntable device for petroleum drilling machine | |
| CN101936130A (en) | Rotary power head of cutting drill | |
| CN213039916U (en) | Water saving system for green building construction | |
| CN201420501Y (en) | Hydraulic rotary table | |
| CN201786246U (en) | Independent driving rotary table apparatus for petroleum drilling machine | |
| CN201460710U (en) | Full-hydraulic geological drilling rig | |
| CN201747297U (en) | Propelling mechanism of logistic spiral mold surface connecting drill | |
| CN2464925Y (en) | Downhole high-pressure jetting drill using turbine as power | |
| CN219472059U (en) | Pump pipe fisher | |
| CN220869336U (en) | High leakproofness is tubing coupling in pit | |
| CN203033949U (en) | Electric driving device for high-pressure drill pipe | |
| CN110125450A (en) | A kind of pressure pipeline punching device under pressure | |
| CN208252063U (en) | A kind of drilling water faucet overhead type hydraulic control spinner assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |