CN103756690B - A kind of can the coke gas flow controlling device of fine adjustment - Google Patents
A kind of can the coke gas flow controlling device of fine adjustment Download PDFInfo
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- CN103756690B CN103756690B CN201410030089.6A CN201410030089A CN103756690B CN 103756690 B CN103756690 B CN 103756690B CN 201410030089 A CN201410030089 A CN 201410030089A CN 103756690 B CN103756690 B CN 103756690B
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Abstract
A kind of can the coke gas flow controlling device of fine adjustment, comprise hexagonal regulating block, threeway A, four-way, lock nut, regulate slip-knot device, pressure gauge, bend pipe, valve, transverse tube protruded tube, heating transverse tube, threeway B, regulate aperture plate, seal ring, taper valve core, suction tude, the arm of two interfaces difference connecting tee A of described four-way vertical direction, threeway A is connected by lock nut end face with regulating one end of slip-knot device, the adjustment aperture plate of band through hole is provided with in the slip-knot of described adjustment slip-knot device, described threeway A is provided with taper valve core in being responsible for, the two ends of taper valve core are respectively threaded adjusting head and cone seal head.Structure of the present invention is simple, regulates accurately, makes whole coke gas flow controlling device keep unimpeded state by bipyramid valving mechanisms always, and convenient maintenance, No leakage.
Description
Technical field
The present invention relates to coke oven for iron field, be particularly related to a kind of can the coke gas flow controlling device of fine adjustment.
Background technique
At present, in metallurgical industry is produced, utilize coke-stove gas mode of heating to coke oven heating, wherein, the adjustment of coke oven transverse temperature, the general orifice plate of theory that adopts puts in order.Bury opinion orifice plate to put in order, in processing procedure, better for heating gas purifying effect, pipe resistance is little, and when unimpeded, this arrangement regulates furnace temperature certain benefit, more suitable.
And in actual production, because the depuration quality of coal gas is poor, heating system is after heating after a while, coal gas aperture plate corrodes by the corrosive gas in coal gas, the horizontally-arranged orifice plate of queueing discipline is caused to lose meaning, simultaneously may the number of control for a long time when processing horizontally-arranged furnace temperature and needing to change aperture plate, and coking time does not change, and then likely shadow coke quality.Often utilize to add in practical operation and slight label or iron wire etc. regulates gas flow, although effective, owing to slighing label or iron wire diameter is fixed, regulate thicker.
Summary of the invention
Technical problem solved by the invention be to provide a kind of can the coke gas flow controlling device of fine adjustment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme:
Can the coke gas flow controlling device of fine adjustment, comprise hexagonal regulating block, threeway A, four-way, lock nut, regulate slip-knot device, pressure gauge, bend pipe, valve, transverse tube protruded tube, heating transverse tube, threeway B, regulate aperture plate, seal ring, taper valve core, suction tude, two interfaces of the substantially horizontal of described four-way connect suction tude and sealing cover respectively, the arm of two interfaces difference connecting tee A of described four-way vertical direction, threeway A is connected by lock nut end face with regulating one end of slip-knot device, the adjustment aperture plate of band through hole is provided with in the slip-knot of described adjustment slip-knot device, described threeway A is provided with taper valve core in being responsible for, the two ends of taper valve core are respectively threaded adjusting head and cone seal head, described threaded adjusting head is threaded with threeway A, the end face of threaded adjusting head is provided with hexagonal regulating block, cone seal head correspondence regulates the through hole of aperture plate, the other end of described adjustment slip-knot device is connected by lock nut end face with bend pipe, bend pipe connecting tee B, described adjustment slip-knot device and threeway A, the end face joint of slip-knot device and bend pipe is regulated to be provided with seal ring, the arm of described threeway B connects transverse tube protruded tube, transverse tube protruded tube connects heating transverse tube, and the maximum diameter of the cone seal head of described taper valve core is than regulating large 2 to 5 millimeters of aperture plate through-hole diameter.
Further, described adjustment slip-knot device is provided with pressure gauge near the outer surface of heating transverse tube one end.
Further, the arm of described threeway A and one end of bend pipe connecting tee B are provided with valve.
This device adopts two slip-knot device that regulates to carry out coal gas adjustment, does not grudge in single adjustment slip-knot device regulating that aperture plate pressurized is little and practicality is more lasting.The adjustment slip-knot device be simultaneously connected on air feeder by lock nut can arbitrarily be dismantled, be of value to the replacing after regulating aperture plate to be corroded, and can valve shut single adjustment slip-knot device be passed through, keep another to regulate slip-knot device to open, when making not suspend production, carry out examine and replace.Described pressure gauge can provide the pressure condition of coal gas in pipeline, thus observes the circulation situation of coal gas, can regulate gas flow accurately.
Beneficial effect: structure of the present invention is simple, regulates accurately, makes whole coke gas flow controlling device keep unimpeded state by bipyramid valving mechanisms always, and convenient maintenance, No leakage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Can the coke gas flow controlling device of fine adjustment, comprise hexagonal regulating block 1, threeway A2, four-way 3, lock nut 4, regulate slip-knot device 5, pressure gauge 6, bend pipe 7, valve 8, transverse tube protruded tube 9, heating transverse tube 10, threeway B11, regulate aperture plate 12, seal ring 13, taper valve core 14, suction tude 15, two interfaces of the substantially horizontal of described four-way 3 connect suction tude 15 and sealing cover respectively, the arm of two interfaces difference connecting tee A2 of described four-way 3 vertical direction, threeway A2 is connected by lock nut 4 end face with regulating one end of slip-knot device 5, the adjustment aperture plate 12 of band through hole is provided with in the slip-knot of described adjustment slip-knot device 5, described threeway A2 is provided with taper valve core 14 in being responsible for, the two ends of taper valve core 14 are respectively threaded adjusting head and cone seal head, described threaded adjusting head is threaded with threeway A2, the end face of threaded adjusting head is provided with hexagonal regulating block 1, cone seal head correspondence regulates the through hole of aperture plate 12, the other end of described adjustment slip-knot device 5 is connected by lock nut 4 end face with bend pipe 7, bend pipe 7 connecting tee B11, described adjustment slip-knot device 5 and threeway A2, slip-knot device 5 is regulated to be provided with seal ring 13 with the end face joint of bend pipe 7, the arm of described threeway B11 connects transverse tube protruded tube 9, transverse tube protruded tube 9 connects heating transverse tube 10, and the maximum diameter of the cone seal head of described taper valve core 14 is than regulating large 2 to 5 millimeters of aperture plate 12 through-hole diameter.
Further, described adjustment slip-knot device 5 is provided with pressure gauge 6 near the outer surface of heating transverse tube 10 one end.
Further, the arm of described threeway A2 and one end of bend pipe 7 connecting tee B11 are provided with valve 8.
This device adopts two slip-knot device 5 that regulates to carry out coal gas adjustment, does not grudge in single adjustment slip-knot device 5 regulating that aperture plate 12 pressurized is little and practicality is more lasting.The adjustment slip-knot device 5 be simultaneously connected on air feeder by lock nut 4 can arbitrarily be dismantled, be of value to the replacing after regulating aperture plate 12 to be corroded, and single adjustment slip-knot device 5 can be closed by valve 8, keep another to regulate slip-knot device 5 to open, when making not suspend production, carry out examine and replace.Described pressure gauge 6 can provide the pressure condition of coal gas in pipeline, thus observes the circulation situation of coal gas, can regulate gas flow accurately.
Structure of the present invention is simple, regulates accurately, makes whole coke gas flow controlling device keep unimpeded state by bipyramid valving mechanisms always, and convenient maintenance, No leakage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. can the coke gas flow controlling device of fine adjustment, comprise hexagonal regulating block, threeway A, four-way, lock nut, regulate slip-knot device, pressure gauge, bend pipe, valve, transverse tube protruded tube, heating transverse tube, threeway B, regulate aperture plate, seal ring, taper valve core, suction tude, it is characterized in that, two interfaces of the substantially horizontal of described four-way connect suction tude and sealing cover respectively, the arm of two interfaces difference connecting tee A of described four-way vertical direction, threeway A is connected by lock nut end face with regulating one end of slip-knot device, the adjustment aperture plate of band through hole is provided with in the slip-knot of described adjustment slip-knot device, described threeway A is provided with taper valve core in being responsible for, the two ends of taper valve core are respectively threaded adjusting head and cone seal head, described threaded adjusting head is threaded with threeway A, the end face of threaded adjusting head is provided with hexagonal regulating block, cone seal head correspondence regulates the through hole of aperture plate, the other end of described adjustment slip-knot device is connected by lock nut end face with bend pipe, bend pipe connecting tee B, described adjustment slip-knot device and threeway A, the end face joint of slip-knot device and bend pipe is regulated to be provided with seal ring, the arm of described threeway B connects transverse tube protruded tube, and transverse tube protruded tube connects heating transverse tube, and described adjustment slip-knot device is provided with pressure gauge near the outer surface of heating transverse tube one end, and the arm of described threeway A and one end of bend pipe connecting tee B are provided with valve, the maximum diameter of the cone seal head of described taper valve core is than regulating large 2 to 5 millimeters of aperture plate through-hole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030089.6A CN103756690B (en) | 2014-01-23 | 2014-01-23 | A kind of can the coke gas flow controlling device of fine adjustment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030089.6A CN103756690B (en) | 2014-01-23 | 2014-01-23 | A kind of can the coke gas flow controlling device of fine adjustment |
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| CN103756690A CN103756690A (en) | 2014-04-30 |
| CN103756690B true CN103756690B (en) | 2016-04-20 |
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| CN201410030089.6A Active CN103756690B (en) | 2014-01-23 | 2014-01-23 | A kind of can the coke gas flow controlling device of fine adjustment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725833A (en) * | 2016-08-10 | 2018-02-23 | 北京华石联合能源科技发展有限公司 | A kind of pressure-reducing valve |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061798B (en) * | 2017-03-31 | 2023-05-30 | 广东美的厨房电器制造有限公司 | Gas valve of gas stove and gas stove |
| CN110966411A (en) * | 2019-12-20 | 2020-04-07 | 国家能源集团煤焦化有限责任公司 | Flow regulating device and coke oven heating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031475U (en) * | 1988-04-07 | 1989-01-25 | 黄春永 | Electromagnetic valve capable of automatically adjusting flow |
| JPH05156256A (en) * | 1991-12-04 | 1993-06-22 | Nippon Steel Chem Co Ltd | Flow rate regulator for coke oven |
| CN201520741U (en) * | 2009-11-06 | 2010-07-07 | 攀钢集团攀枝花钢钒有限公司 | Coke oven gas flow regulator |
| CN201545803U (en) * | 2009-11-16 | 2010-08-11 | 中冶焦耐(大连)工程技术有限公司 | Novel coke oven gas adjusting device |
| CN202140642U (en) * | 2011-07-07 | 2012-02-08 | 沈阳冠能燃气轮机科技有限公司 | Liquid flow adjusting valve with ultra low initial flow |
| CN203715566U (en) * | 2014-01-23 | 2014-07-16 | 武汉科技大学 | Novel coke oven gas flow regulation device |
-
2014
- 2014-01-23 CN CN201410030089.6A patent/CN103756690B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031475U (en) * | 1988-04-07 | 1989-01-25 | 黄春永 | Electromagnetic valve capable of automatically adjusting flow |
| JPH05156256A (en) * | 1991-12-04 | 1993-06-22 | Nippon Steel Chem Co Ltd | Flow rate regulator for coke oven |
| CN201520741U (en) * | 2009-11-06 | 2010-07-07 | 攀钢集团攀枝花钢钒有限公司 | Coke oven gas flow regulator |
| CN201545803U (en) * | 2009-11-16 | 2010-08-11 | 中冶焦耐(大连)工程技术有限公司 | Novel coke oven gas adjusting device |
| CN202140642U (en) * | 2011-07-07 | 2012-02-08 | 沈阳冠能燃气轮机科技有限公司 | Liquid flow adjusting valve with ultra low initial flow |
| CN203715566U (en) * | 2014-01-23 | 2014-07-16 | 武汉科技大学 | Novel coke oven gas flow regulation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725833A (en) * | 2016-08-10 | 2018-02-23 | 北京华石联合能源科技发展有限公司 | A kind of pressure-reducing valve |
| CN107725833B (en) * | 2016-08-10 | 2019-09-24 | 北京华石联合能源科技发展有限公司 | A kind of pressure reducing valve |
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| CN103756690A (en) | 2014-04-30 |
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Effective date of registration: 20181211 Address after: 430081 No. 743 Peace Avenue, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan University of Science and Technology Asset Management Co., Ltd. Address before: No. 947, Peace Avenue, Wuhan, Hubei Province, Hubei Patentee before: Wuhan University of Science and Technology |