CN106838623A - Gas drainage system with spring sealed ball - Google Patents
Gas drainage system with spring sealed ball Download PDFInfo
- Publication number
- CN106838623A CN106838623A CN201710010409.5A CN201710010409A CN106838623A CN 106838623 A CN106838623 A CN 106838623A CN 201710010409 A CN201710010409 A CN 201710010409A CN 106838623 A CN106838623 A CN 106838623A
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- China
- Prior art keywords
- water
- pipeline
- sealing
- ball sealer
- sludge
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
- F17D3/145—Arrangements for supervising or controlling working operations for eliminating water in gas pipelines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention discloses a kind of gas drainage system with spring sealed ball, including the top water storage device connected with gas piping and the water sealing device for being used for draining and sealing by pipeline communication with the top water storage device；Sealing pipeline, the ball sealer being arranged in the sealing pipeline, the spring being arranged between the sealing not opening end of pipeline and ball sealer and the outlet conduit connected with the sealing pipe side wall that the water sealing device includes single radial cut；The sealing pipeline tapping is connected with the top water storage device；The outlet conduit free port is connected with drainage pipeline；The density of the ball sealer is more than the density of water, and the diameter of the ball sealer is adapted to the sealing pipe diameter；Simple structure of the present invention, easy construction, Auto-drainage, and whole gas drainage system need not incessantly supplement new water, for metallurgical works coal gas draining provides safety guarantee.
Description
Technical field
The present invention relates to a kind of gas drainage system with spring sealed ball.
Background technology
In smelter, it is necessary to reclaim and use substantial amounts of coal gas in the operation such as ironmaking, steel-making, coking and steel rolling, wrap
Include blast furnace gas, coal gas of converter and coke-stove gas.Various gas pipings constitute complicated gas pipe net system.Generally, coal
Feed channel is accomplished by setting coal gas drainer, the condensed water for discharging gas piping at a certain distance.
Conventional coal gas drainer by top hand sluice valve, the coal gas drainer group of bottom hand sluice valve and prefabrication
Into.The principle of the type water trap is U-shaped water seal, and coal gas is sealed by certain water level.Generally need incessantly to water trap
, to ensure the water level in coal gas drainer, there is the potential safety hazard that coal gas punctures water seal in water trap in middle injection make-up water.
The content of the invention
Regarding to the issue above, the present invention provides a kind of Auto-drainage, does not need the band spring of make-up water and good airproof performance close
The gas drainage system of blocking.
To reach above-mentioned purpose, a kind of gas drainage system with spring sealed ball of the present invention, including connect with gas piping
Logical top water storage device and for Auto-drainage and the water sealing device of sealing；The top water storage device includes upper end and institute
The condensed water memory stated the condensate collector of gas piping connection and connected with the condensate collector lower end；It is described cold
Solidifying water memory bottom is provided with delivery port；The delivery port passes through pipeline communication with the water sealing device；
The water sealing device includes the sealing pipeline of unidirectional opening, is arranged on the ball sealer sealed in pipeline, sets
Put the row that spring and water inlet between the sealing pipeline blind end and ball sealer are connected with the sealing pipe side wall
Waterpipe；The sealing pipeline openend connects with the delivery port of the condensed water memory；The density of the ball sealer is more than
The density of water, the diameter of the ball sealer is adapted to the sealing pipe diameter；
When pressure is more than the spring force in the condensed water memory, the ball sealer effect of being stressed is along sealing
Pipeline is moved down, when the ball sealer centre of sphere is moved to the water inlet less than the drainage pipeline, the condensed water memory
Connected with the drainage channel water inlet, the condensed water memory carries out draining；
When pressure is less than the spring force in the condensed water memory, the ball sealer is by elastic force effect along sealing
Pipeline is moved up, when the ball sealer centre of sphere is moved to the water inlet higher than the drainage pipeline, the condensation memory with
The drainage channel water inlet cut-off, the condensed water memory stops draining.
Preferably, the condensate collector is the collection hyponome that two heavy caliber ends connect with gas piping bottom；Institute
It is the U-tube road that collection hyponome small-caliber end described with two is respectively communicated with to state condensed water memory；The U-shaped duct bottom sets
It is equipped with delivery port；The delivery port in the U-tube road passes through pipeline communication with the water sealing device；The water outlet in the U-tube road
Top hand sluice valve is provided with pipeline between mouth and the water sealing device.
Preferably, the drainage pipeline bottom is provided with bottom hand sluice valve；The drainage pipeline water outlet is communicated with
Bottom water storage device for storing gas piping draining, the bottom water storage device includes gutter or tank.
Preferably, the condensate collector is the collection hyponome that two heavy caliber ends connect with gas piping bottom；Institute
It is the U-tube road that collection hyponome small-caliber end described with two is connected respectively to state condensed water memory；The level in the U-tube road
The lower duct wall of section is arc；Pipeline highest point is provided with delivery port under the U-tube road horizontal segment arc, the U-tube road
Delivery port is connected with the water sealing device.
Preferably, also including two sludge for being connected with duct wall lowest part under the U-tube road horizontal segment arc respectively
Remove device；
The sludge retracting device includes the sludge pipe connected with duct wall lowest part under the flat section arc in the U-tube road
Sludge storage box and be arranged on sludge that road, the manual water check valve being arranged on sludge pipe are connected with the sludge pipe
Storage upper box part is used to observe the transparent windows of sludge quantity；The sludge pipe is threadedly coupled with the sludge storage box.
The present invention can store a certain amount of coal gas cold to collect hyponome and U-tube road composition coal gas top water storage device
Solidifying water, the water storage device makes and easy for installation.Using spring sealed ball, according under upper water weight power, moved down on ball sealer
It is dynamic, automatically turn on or sealing delivery port realizes Auto-drainage.
Brief description of the drawings
Fig. 1 is the gas drainage system overall structure diagram with spring sealed ball in the embodiment of the present invention 1；
Fig. 2 is spring ball sealer sealing state schematic diagram in the embodiment of the present invention 1；
Fig. 3 is spring ball sealer open mode schematic diagram in the embodiment of the present invention 1；
Fig. 4 is the gas drainage system overall structure diagram with spring sealed ball in the embodiment of the present invention 3.
Specific embodiment
With reference to Figure of description, the present invention will be further described.
Embodiment 1
As shown in figure 1, a kind of gas drainage system with spring sealed ball of the present embodiment, including connected with gas piping
Top water storage device and for Auto-drainage and sealing water sealing device；The top water storage device includes upper end and gas pipe
The condensate collector 1 of road connection and the condensed water memory 2 connected with the lower end of the condensate collector 1；The condensed water
The bottom of memory 2 is provided with delivery port；The delivery port passes through pipeline communication with the water sealing device；
The water sealing device includes the sealing pipeline of unidirectional opening, is arranged on the ball sealer 3 sealed in pipeline, sets
Put what spring 7 and water inlet between the sealing pipeline blind end and ball sealer 3 were connected with the sealing pipe side wall
Drainage pipeline；The sealing pipeline openend connects with the delivery port of the condensed water memory 2；The density of the ball sealer 3
More than the density of water, the diameter of the ball sealer 3 is adapted to the sealing pipe diameter；
As shown in Fig. 2 when pressure is more than the spring force in the condensed water memory 2, the ball sealer 3 is pressurized
Power effect is moved down along sealing pipeline, described when the centre of sphere of the ball sealer 3 is moved to the water inlet less than the drainage pipeline
Condensed water memory 2 is connected with the drainage channel water inlet, and the condensed water memory 2 carries out draining；
As shown in figure 3, when pressure is less than 7 elastic force of spring in the condensed water memory 2, the ball sealer 3 is received
Elastic force effect is moved up along sealing pipeline, when the centre of sphere of the ball sealer 3 is moved to the water inlet higher than the drainage pipeline, institute
State condensation memory 2 to separate with the drainage channel water inlet, the condensed water memory 2 stops draining.
The present embodiment realizes the Auto-drainage of drainage system and the effect of sealing using spring sealed ball, it is not necessary to uninterrupted
Draining, improves draining security.
Embodiment 2
Based on above-described embodiment, condensate collector 1 described in the present embodiment is two heavy caliber ends and gas piping bottom
The collection hyponome of connection；The condensed water memory 2 is the U-tube that collection hyponome small-caliber end described with two is respectively communicated with
Road；The U-shaped duct bottom is provided with delivery port；The delivery port in the U-tube road is connected with the water sealing device by pipeline
It is logical；Top hand sluice valve 4 is provided with pipeline between the delivery port and the water sealing device in the U-tube road.
The drainage pipeline bottom is provided with bottom hand sluice valve 5；The drainage pipeline water outlet is communicated with for storing up
The bottom water storage device 6 of gas piping draining is deposited, the bottom water storage device includes gutter or tank.
The present embodiment can store a certain amount of coal gas to collect hyponome and U-tube road composition coal gas top water storage device
Condensed water, the water storage device makes and easy for installation, it is ensured that the water level in coal gas drainer, prevents coal gas from puncturing top water storage and fills
Put, improve draining security.
Embodiment 3
Based on embodiment 1, condensate collector 1 described in the present embodiment is connected for two heavy caliber ends with gas piping bottom
Collection hyponome；The condensed water memory 2 collects the U-tube road that hyponome small-caliber end is connected for described with two respectively；Institute
Duct wall is arc under stating the horizontal segment in U-tube road；Pipeline highest point is provided with water outlet under the U-tube road horizontal segment arc
Mouthful, the delivery port in the U-tube road is connected with the water sealing device；
Also include two sludge removal devices for being connected with duct wall lowest part under the U-tube road horizontal segment arc respectively
8；The sludge retracting device 8 includes the sludge pipe connected with duct wall lowest part under the flat section arc in the U-tube road, sets
Sludge storage box and be arranged in sludge storage box that manual water check valve on sludge pipe is connected with the sludge pipe
Portion is used to observe the transparent windows of sludge quantity；The sludge pipe is threadedly coupled with the sludge storage box.
Due to some impurity can be mingled with gas piping, flowed into the U-tube road with condensate after condensation, sludge
Density be more than water, so sludge is flowed into the sludge removal device 8；The amount of storage of sludge is observed by observation window, when
The water check valve is closed during sludge storing excess, the sludge storage box is separated with the sludge pipe, logical after cleaning
Cross threaded connection to be arranged on the sludge pipe, open water check valve；It is described when the water in U-tube road enters sludge cleaning plant 8
Water-level control apparatus can will not occur gas leak according to water lev el control electric butterfly valve.
The present embodiment can store a certain amount of coal gas to collect hyponome and U-tube road composition coal gas top water storage device
Condensed water, the water storage device makes and easy for installation；Ensure the water level in coal gas drainer, prevent coal gas from puncturing top water storage and fill
Put, improve draining security；Being provided with sludge removal device 8 simultaneously prevents sludge from blocking guarantee drainage system stable operation.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in should all be covered
Within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should be defined by claim is defined.
Claims (5)
1. a kind of gas drainage system with spring sealed ball, it is characterised in that：Including the top water storage connected with gas piping
Device and for Auto-drainage and sealing water sealing device；The top water storage device connects including upper end with the gas piping
Logical condensate collector and the condensed water memory connected with the condensate collector lower end；The condensed water memory bottom
Portion is provided with delivery port；The delivery port passes through pipeline communication with the water sealing device；
The water sealing device includes the sealing pipeline of unidirectional opening, is arranged on the ball sealer sealed in pipeline, is arranged on
The drainpipe that spring and water inlet between the sealing pipeline blind end and ball sealer are connected with the sealing pipe side wall
Road；The sealing pipeline openend connects with the delivery port of the condensed water memory；The density of the ball sealer is more than water
Density, the diameter of the ball sealer is adapted to the sealing pipe diameter；
When pressure is more than the spring force in the condensed water memory, the ball sealer effect of being stressed is along sealing pipeline
Move down, when the ball sealer centre of sphere is moved to the water inlet less than the drainage pipeline, the condensed water memory and institute
The connection of drainage channel water inlet is stated, the condensed water memory carries out draining；
When pressure is less than the spring force in the condensed water memory, the ball sealer is by elastic force effect along sealing pipeline
Move up, when the ball sealer centre of sphere is moved to the water inlet higher than the drainage pipeline, the condensation memory with it is described
Drainage channel water inlet separates, and the condensed water memory stops draining.
2. as claimed in claim 1 a kind of gas drainage system with spring sealed ball, it is characterised in that：The condensation water collection
Device is the collection hyponome that two heavy caliber ends connect with gas piping bottom；The condensed water memory is to be catchmented with described in two
The U-tube road that funnel small-caliber end is respectively communicated with；The U-shaped duct bottom is provided with delivery port；The delivery port in the U-tube road
Pass through pipeline communication with the water sealing device；In pipeline between the delivery port and the water sealing device in the U-tube road
It is provided with top hand sluice valve.
3. as claimed in claim 1 a kind of gas drainage system with spring sealed ball, it is characterised in that：Under the drainage pipeline
Portion is provided with bottom hand sluice valve；The drainage pipeline water outlet is communicated with the bottom water storage for storing gas piping draining
Device, the bottom water storage device includes gutter or tank.
4. as claimed in claim 1 a kind of gas drainage system with spring sealed ball, it is characterised in that：The condensation water collection
Device is the collection hyponome that two heavy caliber ends connect with gas piping bottom；The condensed water memory for respectively with described in two
The U-tube road of collection hyponome small-caliber end connection；Duct wall is arc under the horizontal segment in the U-tube road；U-tube road water
Pipeline highest point is provided with delivery port under flat section arc, and the delivery port in the U-tube road is connected with the water sealing device.
5. as claimed in claim 4 a kind of gas drainage system with spring sealed ball, it is characterised in that：Also include two difference
The sludge removal device connected with duct wall lowest part under the U-tube road horizontal segment arc；
The sludge retracting device includes the sludge pipe connected with duct wall lowest part under the flat section arc in the U-tube road, sets
Put sludge storage box and be arranged on sludge storage box that the manual water check valve on sludge pipe connects with the sludge pipe
Top is used to observe the transparent windows of sludge quantity；The sludge pipe is threadedly coupled with the sludge storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010409.5A CN106838623B (en) | 2017-01-06 | 2017-01-06 | Gas drainage system with spring sealed ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010409.5A CN106838623B (en) | 2017-01-06 | 2017-01-06 | Gas drainage system with spring sealed ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106838623A true CN106838623A (en) | 2017-06-13 |
| CN106838623B CN106838623B (en) | 2019-01-08 |
Family
ID=59117898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010409.5A Active CN106838623B (en) | 2017-01-06 | 2017-01-06 | Gas drainage system with spring sealed ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838623B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733270A (en) * | 2022-05-23 | 2022-07-12 | 北京北方华创微电子装备有限公司 | Backward flow condensation water separator and semiconductor process equipment |
| CN114893725A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge pipeline system |
Citations (9)
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|---|---|---|---|---|
| CN2227254Y (en) * | 1995-09-15 | 1996-05-15 | 严云魁 | Check free float ball type steam hydrophobic valve |
| US5525133A (en) * | 1994-07-29 | 1996-06-11 | St. Clair Pipelines Ltd. | Gas pipeline drip |
| CN101852335A (en) * | 2010-06-12 | 2010-10-06 | 南通宝钢钢铁有限公司 | Anti-blockage and anti-leakage coal gas device and method |
| US20120216892A1 (en) * | 2009-11-04 | 2012-08-30 | Postech Academy-Industry Foundation | Safety valve of low-pressure gas pipe |
| CN202469493U (en) * | 2012-03-08 | 2012-10-03 | 宁波钢铁有限公司 | Simple anti-leaking device of coal gas dewatering device |
| CN202992652U (en) * | 2012-12-14 | 2013-06-12 | 启东市海信机械有限公司 | Automatic intelligent type high-pressure gas drainer |
| CN203286278U (en) * | 2013-05-14 | 2013-11-13 | 宝钢不锈钢有限公司 | Dual-communication self-balancing coal gas pipe condensate water discharging device |
| CN203363678U (en) * | 2013-08-01 | 2013-12-25 | 唐山志威科技有限公司 | Pollution discharge and treatment device of coal gas drainage system |
| CN206398374U (en) * | 2017-01-06 | 2017-08-11 | 中冶华天工程技术有限公司 | Gas drainage system with spring sealed ball |
-
2017
- 2017-01-06 CN CN201710010409.5A patent/CN106838623B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525133A (en) * | 1994-07-29 | 1996-06-11 | St. Clair Pipelines Ltd. | Gas pipeline drip |
| CN2227254Y (en) * | 1995-09-15 | 1996-05-15 | 严云魁 | Check free float ball type steam hydrophobic valve |
| US20120216892A1 (en) * | 2009-11-04 | 2012-08-30 | Postech Academy-Industry Foundation | Safety valve of low-pressure gas pipe |
| CN101852335A (en) * | 2010-06-12 | 2010-10-06 | 南通宝钢钢铁有限公司 | Anti-blockage and anti-leakage coal gas device and method |
| CN202469493U (en) * | 2012-03-08 | 2012-10-03 | 宁波钢铁有限公司 | Simple anti-leaking device of coal gas dewatering device |
| CN202992652U (en) * | 2012-12-14 | 2013-06-12 | 启东市海信机械有限公司 | Automatic intelligent type high-pressure gas drainer |
| CN203286278U (en) * | 2013-05-14 | 2013-11-13 | 宝钢不锈钢有限公司 | Dual-communication self-balancing coal gas pipe condensate water discharging device |
| CN203363678U (en) * | 2013-08-01 | 2013-12-25 | 唐山志威科技有限公司 | Pollution discharge and treatment device of coal gas drainage system |
| CN206398374U (en) * | 2017-01-06 | 2017-08-11 | 中冶华天工程技术有限公司 | Gas drainage system with spring sealed ball |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893725A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge pipeline system |
| CN114733270A (en) * | 2022-05-23 | 2022-07-12 | 北京北方华创微电子装备有限公司 | Backward flow condensation water separator and semiconductor process equipment |
| CN114733270B (en) * | 2022-05-23 | 2024-02-27 | 北京北方华创微电子装备有限公司 | Reverse flow condensation water separation device and semiconductor process equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106838623B (en) | 2019-01-08 |
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