CN207213450U - A kind of new flammable explosive gas concentrates emptying structure - Google Patents
A kind of new flammable explosive gas concentrates emptying structure Download PDFInfo
- Publication number
- CN207213450U CN207213450U CN201721238044.3U CN201721238044U CN207213450U CN 207213450 U CN207213450 U CN 207213450U CN 201721238044 U CN201721238044 U CN 201721238044U CN 207213450 U CN207213450 U CN 207213450U
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- China
- Prior art keywords
- pipe
- utility
- way pipe
- model
- explosive gas
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a kind of new flammable explosive gas to concentrate emptying structure, a horizontal three-way pipe is welded on blow-down pipe, horizontal three-way pipe both sides are welded with side three-way pipe, and side three-way pipe lower end is welded with water pipe and shrouding, osculum is provided with shrouding.The utility model realizes the shunting of vent gas and rainwater using three-way pipe, and multiple screen packs are provided with pipeline, has the effect of rain-proof dust-proof.
Description
Technical field
Hazardous gas emissions field is the utility model is related to, a kind of new flammable explosive gas is related specifically to and concentrates emptying
Structure.
Background technology
The hazardous gases such as flammable explosive gas are needed to concentrate emptying again after treatment, and general use is vertically at the top of equipment
Blow-down pipe.During up empty discharge gas, rainwater and other impurities can pour in down a chimney into pipeline, cause pipeline get rusty or
Block.Existing usual way is to set a draining valve in lower end of duct, and rainy weather need to open draining valve delivery pipe in time
Water in road.Such a structure adds cost, troublesome in poeration.If in addition, blow-down pipe outlet above add umbrella-type rain insensitive device,
The discharge of hazardous gas can be hindered, forms potential safety hazard.
And for example Publication No. CN202338730U Chinese utility model patent, a kind of " blow-down pipe component " is disclosed,
Tubular rain insensitive device is installed on blow-down pipe, rain-proof is carried out using rainwater angle of inclination.The device can only stop that angle of inclination is more than
15 ° of rainwater, and ponding is easily produced in the case that rainfall is excessive, ponding still can pour in down a chimney into blow-down pipe.In addition, the device
It can not prevent impurity from entering blow-down pipe.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of new flammable explosive gas and concentrates emptying structure, prevents
Rainwater and other impurities are poured in down a chimney into blow-down pipe, and simple to operate, it is not necessary to set water discharging valve, it is not required that artificial right
It carries out drainage sunk well.
Technical scheme is used by the utility model solves its technical problem：A kind of new flammable explosive gas, which is concentrated, to be put
Hollow structure, including blow-down pipe, horizontal three-way pipe are connected with the blow-down pipe, the horizontal three-way pipe both sides are connected with side three-way pipe.
Further, filter screen is provided with the both ends of the horizontal three-way pipe and the upper outlet of side three-way pipe, the filter screen can
Impurity screening.
Further, the lower exit of the side three-way pipe is connected with water pipe, and the water pipe exit is provided with shrouding.
Further, the shrouding is provided with osculum.
The utility model beneficial effect is：Rainwater and emptying gas are shunted by three three-way pipes, and screen pack is set
Impurity screening, it is entirely avoided rainwater and other impurities are poured in down a chimney into the situation in blow-down pipe；Blowdown piping lower end need not be set
Water discharging valve, it is not required that drainage sunk well is manually carried out to it, simple to operate, exploitativeness is strong.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of new flammable explosive gas of the present utility model concentrates emptying structural representation.
Fig. 2 is that a kind of new flammable explosive gas of the present utility model concentrates shrouding schematic diagram in emptying structural representation.
In accompanying drawing
1st, blow-down pipe 2, horizontal three-way pipe 3, side three-way pipe
4th, filter screen 5, water pipe 6, shrouding
7th, osculum
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
As shown in Figure 1, 2, a kind of new flammable explosive gas described in the utility model concentrates emptying structure, including emptying
Pipe 1, horizontal three-way pipe 2 is connected with blow-down pipe 1, the horizontal both sides of three-way pipe 2 are connected with side three-way pipe 3.
In the utility model, filter screen 4 is provided with the both ends of horizontal three-way pipe 2 and the upper outlet of side three-way pipe 3, can be filtered
Impurity.The accuracy class of filter screen 4 is chosen according to the gas size of discharge, it is ensured that the smooth circulation of discharge gas.
In the utility model, the lower exit of side three-way pipe 3 is connected with water pipe 5, and the exit of water pipe 5 is provided with shrouding
6。
In the utility model, shrouding 6 is provided with osculum 7.
In the utility model, all parts are by being welded to connect.
Structural principle of the present utility model is：Gas discharges from lower to upper from blow-down pipe 1, is shunted by horizontal three-way pipe 2, leads to
The side three-way pipe 3 for crossing left and right ends is outwards vented, and sets the impurity screening of screen pack 4.When meeting with sleety weather, rainwater is by side
The upper outlet of three-way pipe 3 enters in pipeline, is flowed out by the osculum 7 on water pipe 5 and shrouding 6, avoids rainwater from pouring in down a chimney to putting
In blank pipe 1.The utility model in the lower end of blow-down pipe 1 without setting water discharging valve, it is not required that drainage sunk well manually is carried out to it,
Ingenious in design, simple to operate, exploitativeness is strong.
, it is necessary to design the length of water pipe 5 according to the environment (mainly rainfall) of location in the utility model
With the quantity of osculum 7.Such as the average annual rainfall in somewhere is 1095mm, maximum hourly rainfall 40mm, on the ground
A kind of installation new flammable explosive gas described in the utility model in area's concentrates emptying structure, and its water storage is determined after being computed experiment
The length of pipe 5 is 50mm, and the quantity of osculum 7 is 4.By the data application on the utility model, in actual use process
In, never occur ponding and pour in down a chimney phenomenon into blow-down pipe.
Although the illustrative embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the scope of embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in appended claim
In spirit and scope, all are created in the row of protection using the utility model of the utility model design.
Claims (4)
1. a kind of new flammable explosive gas concentrates emptying structure, including blow-down pipe (1), it is characterised in that：The blow-down pipe (1)
On be connected with horizontal three-way pipe (2), horizontal three-way pipe (2) both sides are connected with side three-way pipe (3).
2. a kind of new flammable explosive gas according to claim 1 concentrates emptying structure, it is characterised in that：Described horizontal three
Filter screen (4) is provided with the both ends of siphunculus (2) and the upper outlet of side three-way pipe (3).
3. a kind of new flammable explosive gas according to claim 1 concentrates emptying structure, it is characterised in that：The side three
The lower exit of siphunculus (3) is connected with water pipe (5), and water pipe (5) exit is provided with shrouding (6).
4. a kind of new flammable explosive gas according to claim 3 concentrates emptying structure, it is characterised in that：The shrouding
(6) it is provided with osculum (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238044.3U CN207213450U (en) | 2017-09-26 | 2017-09-26 | A kind of new flammable explosive gas concentrates emptying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238044.3U CN207213450U (en) | 2017-09-26 | 2017-09-26 | A kind of new flammable explosive gas concentrates emptying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213450U true CN207213450U (en) | 2018-04-10 |
Family
ID=61822871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721238044.3U Expired - Fee Related CN207213450U (en) | 2017-09-26 | 2017-09-26 | A kind of new flammable explosive gas concentrates emptying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020236823A1 (en) * | 2019-05-23 | 2020-11-26 | Westinghouse Electric Company Llc | Passive venting arrangement of stoichiometric hydrogen plus oxygen gases generated in a shielded container |
-
2017
- 2017-09-26 CN CN201721238044.3U patent/CN207213450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020236823A1 (en) * | 2019-05-23 | 2020-11-26 | Westinghouse Electric Company Llc | Passive venting arrangement of stoichiometric hydrogen plus oxygen gases generated in a shielded container |
| TWI748471B (en) * | 2019-05-23 | 2021-12-01 | 美商西屋電器公司 | Passive venting arrangement for venting of gases from radioactive materials and containment vessel for storing such materials |
| CN114008723A (en) * | 2019-05-23 | 2022-02-01 | 西屋电气有限责任公司 | Passive exhaust of stoichiometric hydrogen and oxygen produced in shielded containers |
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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: 20180410 Termination date: 20210926 |