CN203414318U - Simple device for sampling gas in coke oven carbonization chamber - Google Patents
Simple device for sampling gas in coke oven carbonization chamber Download PDFInfo
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- CN203414318U CN203414318U CN201320450681.2U CN201320450681U CN203414318U CN 203414318 U CN203414318 U CN 203414318U CN 201320450681 U CN201320450681 U CN 201320450681U CN 203414318 U CN203414318 U CN 203414318U
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- carbonization chamber
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- coke oven
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Abstract
The utility model relates to a simple device for sampling a gas in a coke oven carbonization chamber. The simple device is characterized by comprising a sampling tube, wherein filtering padding is arranged at the front end of the sampling tube; a baffle plate is arranged at the rear end of the sampling tube; sealing alumina silicate fiber is arranged on the baffle plate; a copper corker is arranged at the rear end of the sampling tube; the copper corker is connected with a gas double ball through a rubber hose. The simple device further comprises a copper tube and a ball bladder; the gas outlet pipe of the gas double ball is connected with the rubber ball bladder through the copper tube. The simple device has the advantages as follows: 1), the whole device is simple in structure, low in manufacturing cost and convenient, reliable and fast to operate; 2) the sampling device can observe change of the oxygen content of the gas in the coke oven carbonization chamber in real time and can sample the gases generated in the coke oven carbonization chamber at different time; 3) under the normal operating condition of a coke oven, waste gas after the carbonization chamber is empted and raw coal gas under positive or negative pressure in a coaling process can be sampled in real time.
Description
Technical field
The utility model relates to a kind of device for high-temperature gas real time sample that coking production process coke furnace carbonization chamber is produced, belongs to coke making process technical field, relates in particular to a kind of easy coke furnace carbonization chamber gas sampling device.
Background technology
Coke oven is by the Industrial Stoves of the isolated air destructive distillation coke of coking coal, and coke furnace carbonization chamber is the place of the isolated air destructive distillation of coal, and the carbonization chamber of conventional coke oven is that a long narrow shape is with the cell-type space of tapering.The high temperature raw gas producing in process of coking collects through tedge, bridge tube, water seal valve body, discharge at carbonization chamber headroom, at bridge tube and discharge place, with the ammoniacal liquor of 75 ℃ of left and right, raw gas is carried out to tentatively cooling (in carbonization chamber raw gas be cooled to herein 80-100 ℃ by 700 ℃ of left and right) out, then raw gas enters bend pipe, the further purified treatment of the refining subsidiary factory of air intake duct ，Zai You chemical company coal gas.High-low pressure ammonia spray nozzle is housed on bridge tube, by tee ball valve, switches for spraying low pressure ammoniacal liquor and to reduce raw gas temperature or inject high pressure ammoniacal liquor, coordinate the Anthracite coal of charging car.
Under the normal condition of production, plan coke pushing first 30 minutes constantly, close the water seal valve body turnover panel of corresponding heat (batch) number, open after the tedge lid of this heat (batch) number, then open the coal port lid of this heat (batch) number.Deng pusher side fire door, the coke side oven door opening of this carbonization chamber number, coke side coke guide is led burnt complete, and coke quenching cart is to good position, and coke quenching cart sends coke pushing instruction, and pusher machine is released red Jiao of carbonization chamber, and red Jiao falls into burnt tank (or quenching compartment).Cleaning pusher side, coke side fire door, close pusher side fire door, coke side fire door, and pusher machine sends the request of coalingging, and adds coal car and awaited orders by full coal, and furnace roof work is cleaned fire door, closes coal port lid, closes tedge lid, opens water seal valve body turnover panel, opened high pressure aqua ammonia.Add coal car to behind good position, and connect dust pelletizing system, blow-on lid, under guide pin bushing, open coal flashboard carries out spiral coal, and coal amount to 2/3 is notified flat coal, after coal completes, stops spiral coal, closes flashboard, receives guide pin bushing, closes bell, stripping dirt connecting pipe.Sealing bell, closes high pressure aqua ammonia, completes coal one time.
The raw gas producing in process of coking contains the impurity such as tar, easily stops up sampling pipe; The instantaneous oxygen level of raw gas can not detect.Therefore, a kind of new sampler of exigence solves above-mentioned technical matters.
Summary of the invention
The utility model is just for the technical matters existing in prior art, a kind of simple in structure, easy to operate coke furnace carbonization chamber gas sampling device is provided, and this device can sample or detect online oxygen content to the raw gas producing in the gas of empty carbonization chamber, the process of coalingging.Simple in structure, easy to operate, and cost is lower, is convenient to large-scale popularization.
To achieve these goals, the technical solution of the utility model is as follows, a kind of easy coke furnace carbonization chamber gas sampling device, it is characterized in that, described sampler comprises stopple coupon, the front end of stopple coupon is provided with filter packing, and the rear end of stopple coupon is provided with plate washer, is provided with the alumina silicate fibre of sealing use on described baffle plate; The rear end of stopple coupon is also provided with copper cock; Copper cock is connected with gas duplex ball by rubber hose.
As a kind of improvement of the present utility model, described sampler also comprises copper pipe and bladders, and the escape pipe of described gas duplex ball is connected with rubber bladder by copper pipe.Open copper cock, extruding gas duplex ball samples.
As a kind of improvement of the present utility model, described sampler also comprises copper pipe, oxygen gauge and CO alarm, and described gas duplex ball connects oxygen gauge and CO alarm by copper pipe.Extruding gas duplex ball is measured oxygen and the CO content of negative-pressure gas.
As a kind of improvement of the present utility model, described sampler also comprises U-shaped table, and described rubber hose connects U-shaped table by copper cock.With U-shaped table, measure malleation or negative-pressure gas pressure.
1), whole apparatus structure is simple with respect to prior art, the beneficial effects of the utility model are as follows:, cost is low; Easy to operate, reliable, quick; 2) this sampler does not stop up the retaining valve in duplex ball, can Real Time Observation coke furnace carbonization chamber in the oxygen content situation of change of gas, the gas that also can produce coke furnace carbonization chamber different times sample; 3), the in the situation that of coke oven normal running, the raw gas in the time of can pushing away malleation in waste gas after sky, coal process or negative pressure to carbonization chamber carries out real time sample.
Accompanying drawing explanation
Fig. 1 is that the utility model is used status architecture schematic diagram;
Fig. 2 is the utility model one-piece construction schematic diagram.
In figure: 1, filter packing, 2, stopple coupon, 3, baffle plate, 4, alumina silicate fibre, 5, copper cock, 6, rubber hose, 7, gas duplex ball, 8, copper pipe, 9, bladders, 10, tedge.
Embodiment
In order to deepen, to understanding and cognition of the present utility model, below in conjunction with the drawings and specific embodiments, the utility model to be made further instructions and introduced.
embodiment 1:
Referring to Fig. 1, a kind of easy coke furnace carbonization chamber gas sampling device, described sampler comprises stopple coupon 2, and the front end of stopple coupon 2 is provided with filter packing 1, and the rear end of stopple coupon 2 is provided with plate washer 3, is provided with the alumina silicate fibre 4 of sealing use on described baffle plate 3; The rear end of stopple coupon 2 is also provided with copper cock 5, and copper cock 5 is connected with gas duplex ball 7 by rubber hose 6.
embodiment 2:
Referring to Fig. 1, as a kind of improvement of the present utility model, described sampler also comprises copper pipe 8 and ball 9 courages, and the escape pipe of described gas duplex ball 7 is connected with rubber bladder 9 by copper pipe 8, during use, opens copper cock 5, and extruding gas duplex ball samples.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as a kind of improvement of the present utility model, described sampler also comprises copper pipe, oxygen gauge and CO alarm, and described gas duplex ball connects oxygen gauge and CO alarm by copper pipe.During use, extruding gas duplex ball is measured oxygen and the CO content of negative-pressure gas.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:as a kind of improvement of the present utility model, described sampler also comprises U-shaped table, and described rubber hose connects U-shaped table by copper cock.With U-shaped table, measure malleation or negative-pressure gas pressure.All the other structures are identical with embodiment 1 with advantage.
Principle of work process is as follows,
As shown in Figure 1, 2, during use, open the fire port lid that falls, stopple coupon is inserted in tedge 10, by rubber hose 6, connect copper cocks 5 and gas duplex balls 7, with copper pipe, connect gas duplex ball and sampling bladders.Open copper cock 5, extruding gas duplex ball 7 samples.Or with copper pipe, connect gas duplex ball and oxygen gauge, CO alarm, oxygen and the CO content of extruding gas duplex ball mensuration negative-pressure gas.Or connect copper cock and U-shaped table by rubber hose, measure malleation or negative-pressure gas pressure.
The utility model can also be combined to form new embodiment by least one and embodiment 1 in technical characterictic described in embodiment 2,3,4.
It should be noted that above-described embodiment is only preferred embodiment of the present utility model; be not used for limiting protection domain of the present utility model; being equal to replacement or substituting of having done on the basis of the above all belongs to protection domain of the present utility model, and protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. an easy coke furnace carbonization chamber gas sampling device, is characterized in that, described sampler comprises stopple coupon, and the front end of stopple coupon is provided with filter packing, and the rear end of stopple coupon is provided with plate washer, is provided with the alumina silicate fibre of sealing use on described baffle plate; The rear end of stopple coupon is also provided with copper cock; Copper cock is connected with gas duplex ball by rubber hose.
2. a kind of easy coke furnace carbonization chamber gas sampling device according to claim 1, is characterized in that, described sampler also comprises copper pipe and bladders, and the escape pipe of described gas duplex ball is connected with rubber bladder by copper pipe.
3. a kind of easy coke furnace carbonization chamber gas sampling device according to claim 1, is characterized in that, described sampler also comprises copper pipe, oxygen gauge and CO alarm, and described gas duplex ball connects oxygen gauge and CO alarm by copper pipe.
4. a kind of easy coke furnace carbonization chamber gas sampling device according to claim 1, is characterized in that, described sampler also comprises U-shaped table, and described rubber hose connects U-shaped table by copper cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450681.2U CN203414318U (en) | 2013-07-27 | 2013-07-27 | Simple device for sampling gas in coke oven carbonization chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450681.2U CN203414318U (en) | 2013-07-27 | 2013-07-27 | Simple device for sampling gas in coke oven carbonization chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414318U true CN203414318U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450681.2U Expired - Lifetime CN203414318U (en) | 2013-07-27 | 2013-07-27 | Simple device for sampling gas in coke oven carbonization chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN203414318U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526038A (en) * | 2016-11-03 | 2017-03-22 | 内蒙古包钢钢联股份有限公司 | Complete set of device for detecting and sampling components of raw coke-oven gas |
| CN106885876A (en) * | 2015-12-16 | 2017-06-23 | 鞍钢股份有限公司 | System and method for detecting oxygen content and nitrogen oxide concentration of coke oven flue gas |
| CN111297317A (en) * | 2020-02-19 | 2020-06-19 | 上海法路源医疗器械有限公司 | Double-chain ball device and application thereof |
| TWI759113B (en) * | 2021-02-20 | 2022-03-21 | 中國鋼鐵股份有限公司 | High temperature gas sampling equipment |
-
2013
- 2013-07-27 CN CN201320450681.2U patent/CN203414318U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885876A (en) * | 2015-12-16 | 2017-06-23 | 鞍钢股份有限公司 | System and method for detecting oxygen content and nitrogen oxide concentration of coke oven flue gas |
| CN106885876B (en) * | 2015-12-16 | 2019-02-26 | 鞍钢股份有限公司 | System and method for detecting oxygen content and nitrogen oxide concentration of coke oven flue gas |
| CN106526038A (en) * | 2016-11-03 | 2017-03-22 | 内蒙古包钢钢联股份有限公司 | Complete set of device for detecting and sampling components of raw coke-oven gas |
| CN106526038B (en) * | 2016-11-03 | 2023-08-25 | 内蒙古包钢钢联股份有限公司 | Complete device for sampling raw gas component detection sample |
| CN111297317A (en) * | 2020-02-19 | 2020-06-19 | 上海法路源医疗器械有限公司 | Double-chain ball device and application thereof |
| TWI759113B (en) * | 2021-02-20 | 2022-03-21 | 中國鋼鐵股份有限公司 | High temperature gas sampling equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
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| CX01 | Expiry of patent term |