CN209213475U - A kind of moisture for gas piping, impurity stop tapping equipment - Google Patents
A kind of moisture for gas piping, impurity stop tapping equipment Download PDFInfo
- Publication number
- CN209213475U CN209213475U CN201821761497.9U CN201821761497U CN209213475U CN 209213475 U CN209213475 U CN 209213475U CN 201821761497 U CN201821761497 U CN 201821761497U CN 209213475 U CN209213475 U CN 209213475U
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- China
- Prior art keywords
- gas piping
- moisture
- impurity
- funnel device
- gas
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Abstract
The utility model discloses a kind of moisture, impurity for gas piping to stop tapping equipment, belongs to coal gas conveying equipment field.It includes gas piping import and gas piping outlet, vertical direction is equipped with closed class funnel device between gas piping import and gas piping outlet, the vertical direction of gas piping import and gas piping outlet line is equipped with baffle inside such funnel device, connect at the top of baffle top and class funnel device, baffle two sides connect with class funnel device two sides；The bottom of class funnel device pyramidal structure is equipped with communicating pipe, is connected with water trap the communicating pipe, and water injection valve is equipped at the top of water trap, and either side is equipped with overflow sewage pipe, and bottom is equipped with maintenance cleaning hand hole.The moisture and impurity and guarantee that the device can be discharged in coal gas do not reveal coal gas, and highly-safe, the production is simple and convenient, low in cost.
Description
Technical field
The utility model belongs to coal gas conveying equipment field, and specifically a kind of moisture, impurity for gas piping stops
Tapping equipment.
Background technique
Coal gas is widely applied as a kind of high-grade energy by smelter, and either blast furnace gas, coke-stove gas still turn
Producer gas, moisture and impurity containing different proportion, phenomena such as ponding, blocking can occur in long-term accumulation transmission process.It is logical
Normal solution is and to carry out irregular manual cleaning to network collocation water trap.If notification number is CN 204943044
Patent disclose a kind of device removed for gas piping impurity, which when in use, passes through at any time in gas piping
Impurity dust slid under the promotion of gas pressure and water flow pressure in the filler tube being arranged on gas piping, and pass through gravity
Effect enters in pipeline, and by the regular opening to valve on pipeline, moisture, impurity dust can be discharged into water trap；Wherein,
Impurity dust is discharged through sewage draining exit, and moisture is discharged by overflow pipe, to realize the removal of moisture in gas piping, impurity, protects
Demonstrate,prove gas piping operation safety.But the device still has following problems in actual use: 1, can be by water when flow of gas
Divide and impurity takes in subsequent pipeline with air-flow, and be deposited on duct bottom, conduit cross-sectional area is caused to reduce to make pipe
Road pressure increases, and is unfavorable for operation safety.2, the device can not stop moisture and impurity, and funnel can only be leaned on to discharge naturally, practical
More covering devices need to be installed on gas piping to remove impurity when use, it is with high costs.3, the effective water seal of the device is low, and only
Level-one water seal will cause gas leak when pressure is more than the pressure of water seal in water trap in gas piping, lead to that coal gas occurs
Poisoning, kindling and explosion accident.4, the device needs the impurity in regular manual cleaning water trap, and cleaning difficulty is big, heavy workload,
There are also the danger of gas poisoning.
Utility model content
The purpose of this utility model is to overcome the defects of above-mentioned prior art, provide a kind of highly-safe, at low cost
Moisture for gas piping, impurity blocking tapping equipment honest and clean, without clearing up impurity manually.
The purpose of this utility model is achieved through the following technical solutions: a kind of moisture for gas piping, impurity
Stop tapping equipment, including gas piping import and gas piping outlet, the gas piping import and gas piping export it
Between vertical direction be equipped with closed class funnel device, gas piping import and gas piping export line inside such funnel device
Vertical direction be equipped with baffle, baffle top connects with class funnel device top, and baffle two sides connect with class funnel device two sides；
The bottom of class funnel device pyramidal structure is equipped with communicating pipe, is connected with water trap the communicating pipe, and water filling is equipped at the top of water trap
Valve, either side are equipped with overflow mudhole, and bottom is equipped with maintenance cleaning hand hole.
As the further improvement of technical solutions of the utility model, the water trap includes level Four water seal, effective water seal
Pressure is 4 times of gas pressure in pipeline, has prevented the generation of accident to leak the coal gas.
The height of baffle plate is consistent with gas piping import and gas piping outlet height, guarantee stop moisture and
Coal gas circulating resistance can be reduced on the basis of impurity, reduce energy consumption.
The class funnel device pyramidal structure either side and blow down valve is equipped on communicating pipe, in the tapping equipment
For purging moisture and impurity when freezing phenomenon due to low temperature generation.
The communicating pipe, upper blow down valve two sides were additionally provided with shut-off valve, and the shut-off valve is in normally open when normal work, can
With automatic-discharging moisture and impurity, shut-off valve is closed when needing to overhaul, and can prevent the generation of gas leakage accident.
Compared with the prior art, the utility model has the following beneficial effects:
1, can by baffle by coal gas moisture and impurity stopped and concentrate discharge, after not will cause tapping equipment
The reduction for connecing gas piping cross-sectional area is highly-safe.
2, it can be flow automatically by the moisture of baffle and impurity into communicating pipe, finally collect in water trap, moisture and miscellaneous
Matter is flowed out by overflow sewage pipe, time saving and energy saving without cleaning manually, while can prevent the generation of personnel's gas poisoning.
3, using level Four water seal, water and impurity in coal gas can be discharged, and prevented the generation of gas leakage accident.
4, since moisture and impurity can be stopped, only a set of need to be installed in the source of gas piping
Utility model device can remove moisture and impurity in entire gas piping, expense and at low cost, daily maintenance
Workload is small.
5, the utility model includes baffle, class funnel device, communicating pipe and water trap, and structure is simple, easy to make.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, gas piping import；2, class funnel device；3, baffle；4, gas piping exports；5, blow down valve；
6, shut-off valve；7, communicating pipe；8, water trap；9, maintenance cleaning hand hole；10, overflow sewage pipe；11, water level line；12, water injection valve.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of moisture, impurity for gas piping stops tapping equipment, including 1 He of gas piping import
Gas piping outlet 4, vertical direction is equipped with closed class funnel device 2 between gas piping import 1 and gas piping outlet 4,
The vertical direction that such 2 inside gas piping import 1 of funnel device and gas piping export 4 lines is equipped with baffle 3, on baffle 3
Connect at the top of portion and class funnel device 2,3 two sides of baffle connect with 2 two sides of class funnel device, the height of baffle 3 and gas piping into
Mouth 1 is consistent with 4 height of gas piping outlet.The bottom of 2 pyramidal structure of class funnel device is equipped with communicating pipe 6, the communicating pipe 7 and packet
The water trap 8 for including level Four water seal is connected, and water injection valve 12 is equipped at the top of water trap 8, and either side is equipped with overflow sewage pipe 10, bottom
Hand hole 9 is cleared up equipped with maintenance.2 pyramidal structure either side of class funnel device and blow down valve 5, communicating pipe are equipped on communicating pipe 7
5 two sides of blow down valve are additionally provided with shut-off valve 6 on 7.
The installation process of above-mentioned apparatus are as follows: production and gas piping import 1 and 4 diameters of gas piping outlet are mutually level
Baffle 3 is installed in middle part in class funnel device 2, makes to connect at the top of 3 top of baffle and class funnel device 2,3 two sides of baffle
Connect with 2 two sides of class funnel device；Then gas piping import 1 and coal are separately connected at the top of 2 left and right sides of class funnel device
Feed channel outlet 4, and guarantee baffle 3 and gas piping import 1 and gas piping outlet 4 in sustained height, finally by even
Class funnel device 2 is connected by siphunculus 7 with water trap 8.To prevent gas leak, water trap 8 is set as level Four escaper, that is, wraps
Water seal containing level Four is filled to water level line 11, water seal gross pressure calculation formula are as follows: water seal has by water injection valve 12 in water trap 8
Imitate height × 4 grades × 9.8N/Kg.Such as: if every level-one water seal effective height is 1 meter, water seal gross pressure is 39.2Kpa,
For the normal coal gas that runs at present, (blast furnace gas 6-14Kpa, coke-stove gas 4-12Kpa, coal gas of converter pressure are 4-
It 11Kpa) can play the role of good water seal, prevent the generation of accident to leak the coal gas.
The device when in use, when coal gas enters class funnel device 2 from gas piping import 1, can encounter baffle 3,
The meeting of baffle 3 was fallen to the water and impurity blocking in coal gas water trap 8 in and via communicating pipe 7.Moisture in water trap 8 and miscellaneous
Be discharged when matter is more by the overflow sewage pipe 10 on right side, be finally reached draining, blowdown without leakage gas effect.
When freezing phenomenon due to low temperature generation in the tapping equipment, 2 pyramidal structure of class funnel device and connection are opened
Blow down valve 5 on pipe 7, purges moisture and impurity.When class funnel device 2 or the failure of water trap 8 need to overhaul,
The shut-off valve 6 of 5 two sides of blow down valve on communicating pipe 7 is closed, to prevent the generation of gas leakage accident, then passes through 8 bottom of water trap
The maintenance cleaning hand hole 9 in portion is overhauled.
Above-described is only the preferred embodiment of the utility model, does not limit to the utility model.It should be understood that for
For those skilled in the art, under technical inspiration provided by the utility model, can also make other equivalent modifications and
It improves, is regarded as the protection scope of the utility model.
Claims (5)
1. a kind of moisture, impurity for gas piping stops tapping equipment, it is characterised in that: including gas piping import and coal
Feed channel outlet, vertical direction is equipped with closed class funnel device between the gas piping import and gas piping outlet, should
The vertical direction of gas piping import and gas piping outlet line is equipped with baffle inside class funnel device, and baffle top and class are leaked
Connect at the top of bucket device, baffle two sides connect with class funnel device two sides；The bottom of class funnel device pyramidal structure is equipped with connection
Pipe, is connected the communicating pipe with water trap, and water injection valve is equipped at the top of water trap, and either side is equipped with overflow sewage pipe, and bottom is equipped with
Maintenance cleaning hand hole.
2. a kind of moisture, impurity for gas piping according to claim 1 stops tapping equipment, it is characterised in that:
The water trap includes level Four water seal.
3. a kind of moisture, impurity for gas piping according to claim 1 or 2 stops tapping equipment, feature exists
In: the height of baffle plate is consistent with gas piping import and gas piping outlet height.
4. a kind of moisture, impurity for gas piping according to claim 1 or 2 stops tapping equipment, feature exists
It is equipped in: the class funnel device pyramidal structure either side and on communicating pipe blow down valve.
5. a kind of moisture, impurity for gas piping according to claim 1 or 2 stops tapping equipment, feature exists
In: the communicating pipe, upper blow down valve two sides were additionally provided with shut-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761497.9U CN209213475U (en) | 2018-10-29 | 2018-10-29 | A kind of moisture for gas piping, impurity stop tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761497.9U CN209213475U (en) | 2018-10-29 | 2018-10-29 | A kind of moisture for gas piping, impurity stop tapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213475U true CN209213475U (en) | 2019-08-06 |
Family
ID=67457242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761497.9U Expired - Fee Related CN209213475U (en) | 2018-10-29 | 2018-10-29 | A kind of moisture for gas piping, impurity stop tapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213475U (en) |
Cited By (2)
| 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 |
| CN114893726A (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 device |
-
2018
- 2018-10-29 CN CN201821761497.9U patent/CN209213475U/en not_active Expired - Fee Related
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 |
| CN114893726A (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 device |
| CN114893726B (en) * | 2022-05-05 | 2024-04-05 | 中冶华天工程技术有限公司 | Novel gas drainage and pollution discharge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201029 |