CN205956773U - Puncture proofing leak -free gas drainer - Google Patents
Puncture proofing leak -free gas drainer Download PDFInfo
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- CN205956773U CN205956773U CN201620766977.9U CN201620766977U CN205956773U CN 205956773 U CN205956773 U CN 205956773U CN 201620766977 U CN201620766977 U CN 201620766977U CN 205956773 U CN205956773 U CN 205956773U
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- cavity
- low pressure
- pressure chamber
- valve
- high pressure
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Abstract
The utility model is suitable for a gas drainer technical field provides a puncture proofing leak -free gas drainer, the novel nipple rectifier comprises a cylindrical shel, the vertical polylith baffle that is provided with in the barrel, the polylith baffle falls into three cavity with the barrel at least, and one of them cavity is the high pressure chest, and other cavitys are the low pressure chamber, be provided with the collector pipe in the high pressure chest, the baffle top in every low pressure chamber still is fixed with internal drain pipe, the internal drain pipe bottom down and extend to the cavity lower part, internal drain pipe and previous cavity intercommunication, last low pressure chamber bottom communicates there is relief sewer, the last explosion -proof equipment that is equipped with of relief sewer, the barrel still is provided with control valve and takeover outward, the takeover is passed through control valve bond extremely the collector pipe. The utility model discloses it is different according to the water seal height, divide into three chambeies or multicavity more with the drainer, reduced the height of drainer, the operation of being convenient for.
Description
Technical field
This utility model belongs to coal gas drainer technical field, more particularly, to a kind of puncture proofing leak-free gas drainer.
Background technology
Produce the pipeline needing between point of use with heavy caliber distance from coal gas, due to blast furnace, coke oven, converter coal
Gas because temperature change can produce substantial amounts of condensed water, if discharged not in time, results in combustion intermittence in course of conveying, impact
Combustion efficiency or cause the accident, therefore gas condensed water water trap must be used.But old-fashioned water trap only has two chambeies, works as water seal height
It is accomplished by increasing the height of water trap when requiring higher, equipment volume can be increased, equipment is installed and operation is all inconvenient；In addition mend
Water pipe and the public same valve of sample tap, just cannot sample when main valve closing or moisturizing.
Utility model content
In view of the above problems, the purpose of this utility model be to provide a kind of puncture proofing leak-free gas drainer it is intended to
Solve the technical problem that existing two chamber coal gas drainers cannot realize higher water seal height.
This utility model adopts the following technical scheme that：
Described puncture proofing leak-free gas drainer includes cylinder, is vertically arranged with polylith dividing plate in described cylinder, described
Cylinder is at least divided into three cavitys by polylith dividing plate, and one of cavity is high pressure chest, and other cavitys are low pressure chamber, described high pressure
Intracavity is provided with collector pipe, and the dividing plate top of each low pressure chamber is further fixed on internal drainage pipe, and described internal drainage pipe bottom is down simultaneously
Extend to cavity bottom, described internal drainage pipe is connected with previous cavity, last low pressure chamber bottom is communicated with relief sewer, institute
State equipped with explosion-protection equipment on relief sewer, be additionally provided with control valve and adapter outside described cylinder, described adapter is by described control
Valve processed connects to described collector pipe.
Further, described adapter side is also communicated with interface valve.
Further, described high pressure top of chamber is also associated with water replanishing device, and described water replanishing device includes check-valves and water inlet
Valve, each cavity top is also communicated with air bleeding valve.
Further, each cavity bottom is provided with blowoff valve and manhole.
The beneficial effects of the utility model are：This utility model is different according to water seal height, by water trap be divided into three chambeies or
Person's more multi-cavity, reduces the height of water trap, is easy to operate；In addition, in optimal way, increase by one on control valve top and connect
Pipe, an interface valve is installed as sample tap in adapter side, also can normally sample when control valve is closed；In addition, also add benefit
Water installations, water replanishing device is made up of check-valves and a water intaking valve, and during use, water intaking valve opens moisturizing, and air bleeding valve opens row
Gas, water intaking valve and exhaust valve closure after the completion of moisturizing, add check-valves and ensure equipment safety use.
Brief description
Fig. 1 is the front view of puncture proofing leak-free gas drainer；
Fig. 2 is the top view of puncture proofing leak-free gas drainer.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
In order to technical scheme described in the utility model is described, to illustrate below by specific embodiment.
As shown in Figure 1, 2, the puncture proofing leak-free gas drainer that the present embodiment provides includes cylinder 1, in described cylinder 1
It is vertically arranged with polylith dividing plate 2, cylinder is at least divided into three cavitys by described polylith dividing plate 2, one of cavity is high pressure chest
3, other cavitys are low pressure chamber 4.In diagram, there are four pieces of dividing plates, cylinder is divided into four cavitys, specifically, four pieces of dividing plates can
There to be two pieces of steel plate square crossing welding.It is provided with collector pipe 31, the dividing plate top of each low pressure chamber 4 is also in described high pressure chest 3
Be fixed with internal drainage pipe 41, described internal drainage pipe 41 bottom down and extends to cavity bottom, described internal drainage pipe 41 with previous
Cavity connects.Multiple cavities arrange in order, and one of cavity is high pressure chest, arrange according to (or clockwise) counterclockwise
Cavity is low pressure chamber below, and from the beginning of last low pressure chamber, internal drainage pipe connects a upper low pressure chamber, until first low pressure chamber
Internal drainage pipe connect to high pressure chest.Last low pressure chamber bottom is communicated with relief sewer 5, and described relief sewer 5 fills
There are explosion-protection equipment 6, described relief sewer 5 and explosion-protection equipment 6 composition overflow mechanism.It is additionally provided with control valve 7 outside described cylinder 1
With adapter 8, described adapter 8 connected to described collector pipe 31 by described control valve 7.
During work, need opening controlling valve.Be marked with sealing water in each cavity, described adapter connects coal gas supervisor, coal gas from
Control valve enters the high pressure chest that collector pipe reaches in cylinder, and under normal circumstances, the water in cavity is full, due to coal gas density ratio
Water is little, it is achieved that aqueous vapor separates, thus reaching the effect of choke draining.The condensed water isolated passes sequentially through internal drainage pipe and arrives
Reach each low-pressure chamber, finally flow into relief sewer, discharged by explosion-protection equipment.In diagram, cylinder is divided into four cavity bodies, catchments
Pipe position is the first cavity, and rotate counterclockwise is respectively second, third cavity, the chamber that last relief sewer is connected
Body is the 4th cavity, and condensed water enters from the first cavity, is discharged by the 4th cavity.
In addition, the high pressure top of chamber of this water trap is also associated with water replanishing device 9, described water replanishing device includes check-valves 91 He
Water intaking valve 92, each cavity top is also communicated with air bleeding valve 10.When needing moisturizing, water intaking valve 92 opens moisturizing, air bleeding valve 10
Open aerofluxuss, after the completion of moisturizing, water intaking valve 92 and air bleeding valve 10 are closed, ensured that equipment safety makes due to adding check-valves
With.
As a kind of optimal way, described adapter 8 side is also communicated with interface valve 81, and described interface valve 81 is as sampling
Mouthful, also can normally sample when control valve is closed, and existing water trap could can only sample when control valve is opened, sampling operation
Inconvenient.In addition, each cavity bottom is provided with blowoff valve 11 and manhole 12, enter cylinder for blowdown operation and staff
Body internal overhaul, maintenance is very convenient.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (2)
1. a kind of puncture proofing leak-free gas drainer, it is characterised in that including cylinder, is vertically arranged with polylith in described cylinder
Dividing plate, cylinder is at least divided into three cavitys by described polylith dividing plate, and one of cavity is high pressure chest, and other cavitys are low pressure
Chamber, described high pressure intracavity is provided with collector pipe, and the dividing plate top of each low pressure chamber is further fixed on internal drainage pipe, described internal drainage pipe
Bottom down and extends to cavity bottom, and described internal drainage pipe is connected with previous cavity, and last low pressure chamber bottom is communicated with excessive
Stream drain pipe, equipped with explosion-protection equipment on described relief sewer, is additionally provided with control valve and adapter, described adapter outside described cylinder
Connected to described collector pipe by described control valve, described adapter side is also communicated with interface valve, and described high pressure top of chamber also connects
It is connected to water replanishing device, described water replanishing device includes check-valves and water intaking valve, each cavity top is also communicated with air bleeding valve.
2. puncture proofing leak-free gas drainer as claimed in claim 1 is it is characterised in that each cavity bottom is provided with row
Dirty valve and manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766977.9U CN205956773U (en) | 2016-07-20 | 2016-07-20 | Puncture proofing leak -free gas drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766977.9U CN205956773U (en) | 2016-07-20 | 2016-07-20 | Puncture proofing leak -free gas drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956773U true CN205956773U (en) | 2017-02-15 |
Family
ID=57971932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766977.9U Active CN205956773U (en) | 2016-07-20 | 2016-07-20 | Puncture proofing leak -free gas drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327704A (en) * | 2017-06-06 | 2017-11-07 | 江苏永钢集团有限公司 | A kind of coal gas drainer |
| CN107893910A (en) * | 2017-12-20 | 2018-04-10 | 江汉大学 | A kind of water trap for gas piping |
-
2016
- 2016-07-20 CN CN201620766977.9U patent/CN205956773U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327704A (en) * | 2017-06-06 | 2017-11-07 | 江苏永钢集团有限公司 | A kind of coal gas drainer |
| CN107327704B (en) * | 2017-06-06 | 2023-08-08 | 江苏永钢集团有限公司 | Gas drainer |
| CN107893910A (en) * | 2017-12-20 | 2018-04-10 | 江汉大学 | A kind of water trap for gas piping |
| CN107893910B (en) * | 2017-12-20 | 2024-01-05 | 江汉大学 | Drainer for gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |