CN206320515U - The anti-water collecting device of biogas pipeline - Google Patents
The anti-water collecting device of biogas pipeline Download PDFInfo
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- CN206320515U CN206320515U CN201621469394.6U CN201621469394U CN206320515U CN 206320515 U CN206320515 U CN 206320515U CN 201621469394 U CN201621469394 U CN 201621469394U CN 206320515 U CN206320515 U CN 206320515U
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Abstract
The utility model is related to energy field, specifically related to a kind of anti-water collecting device of biogas pipeline, including main pipeline parallel to horizontal plane, the first lateral for being vertically connected at main pipeline and being parallel to each other and second branched pipe road, it is connected to the pipe laying that the first lateral and second branched pipe road are used to install flowmeter away from main pipeline side and parallel to main pipeline；The main pipeline is connected by the first triple valve and the second triple valve respectively with the first lateral and second branched pipe road, the main pipeline is provided with cue ball valve, first lateral and second branched pipe road and is respectively equipped with first branch's ball valve and second branch's ball valve；First lateral and second branched pipe road are provided with curve bend of the center of circle towards cue ball valve with pipe laying junction.The utility model high degree of automation, the saving human cost that is conducive to, the routine work life for avoiding biogas pipeline from blocking, being easy to repair, can guarantee that user.
Description
Technical field
The utility model is related to energy field, more particularly to a kind of anti-water collecting device of biogas pipeline.
Background technology
Biogas be organic substance under anaerobic, a kind of mixed gas generated by the fermentation of microorganism,
Wherein contain methane 60%~70%, additionally containing carbon dioxide, hydrogen sulfide, nitrogen and carbon monoxide etc..Biogas is except directly combustion
Burn outer for cooking, drying agricultural byproducts, heating, illumination and gas welding etc., can also make the fuel and production methanol, good fortune of internal combustion engine
The industrial chemicals such as your Malin, carbon tetrachloride, it is significant in industry and daily life.
In the biogas that anaerobic fermentation of organisms is produced, the vapor containing 5.98% part by weight, in biogas transmitting procedure
In with temperature reduction, these water can partial condensation in biogas pipeline, therefore biogas pipeline all various degrees
Collect water problems, influence the unimpeded of pipeline, or even the normal of influence biogas user to use.
Conventional solution is plus a downward valve manually to periodically turn on valve with draining at present, on the one hand, from
Dynamicization low degree, human cost is high, second aspect, certain section of time interior conduit inner product dilutional hyponatremia, it is possible to methane pipeline occurs and blocks up
Plug.Also have and take dewater treatment in front end pretreatment, but so safeguard inconvenient, when flowmeter needs repairing, by flow
Meter is removed from pipeline, and now whole steam line is stopped, the daily life work of influence user.
Utility model content
Based on this, it is necessary to provide a kind of high degree of automation, be conducive to saving human cost, avoid biogas pipeline from blocking up
The anti-water collecting device of biogas pipeline filled in, be easy to the routine work that repairs, can guarantee that user to live.
The purpose of this utility model can be realized by following technical proposal：The anti-water collecting device of biogas pipeline, including it is parallel
Main pipeline in horizontal plane, the first lateral for being vertically connected at main pipeline and being parallel to each other and second branched pipe road, connection
The pipe laying for being used to install flowmeter away from main pipeline side in the first lateral and second branched pipe；The main pipeline with
First lateral and second branched pipe road are connected by the first triple valve and the second triple valve respectively, and the main pipeline is provided with
First branch's ball valve and second branch's ball valve are respectively equipped with cue ball valve, first lateral and second branched pipe road；Institute
State the first lateral and second branched pipe road and be provided with curve bend of the center of circle towards cue ball valve with pipe laying junction；It is described
Side of the main pipeline away from the first lateral and second branched pipe road is described vertically provided with a drainage pipeline for arranging ponding
Drainage pipeline is connected with main pipeline by the 3rd triple valve, and drainage pipeline is provided with drainage ball valve.
To being further improved to for above-mentioned technical proposal, also it is used to install including being connected between pipe laying and flowmeter
The movably connecting pipe that pipeline is detachably connected with flowmeter.
To being further improved to for above-mentioned technical proposal, the central angle of the curve bend is 90 °.
To being further improved to for above-mentioned technical proposal, the outlet side of the first triple valve inlet end and the second triple valve
It is equipped with screen pack.
To being further improved to for above-mentioned technical proposal, pipe laying is set diagonally downward, and pipe laying and main pipeline
Between formed 5 ° of acute angles.
The beneficial effects of the utility model are：
1st, on the one hand, provided with the main pipeline and pipe laying being parallel to each other, flowmeter is installed on pipe laying, and supervisor
Road and pipe laying are connected by the first lateral and second branched pipe road, during work, are closed cue ball valve, are opened the first branch
Ball valve and second branch's ball valve, aqueous biogas enter the first lateral through the first triple valve, enter back into pipe laying, through stream
Enter second branched pipe road after flowmeter measurement, finally enter main pipeline for users to use, when biogas is in the first lateral and the
When being flowed in two laterals, due to Action of Gravity Field, the moisture in biogas can be fallen, into drainage pipeline, without leading to use
Family, realizes biogas except ponding, prevents main pipeline inner product dilutional hyponatremia and cause line clogging, and except the process of ponding is entered automatically
Row, it is not required to artificial operation, high degree of automation, is conducive to saving human cost.Second aspect, when flowmeter needs repairing,
Cue ball valve is opened, first branch's ball valve and second branch's ball valve is closed, aqueous biogas directly moves to lead to use in main pipeline
Ponding in family, biogas enters drainage pipeline when through drainage pipeline, under gravity and discharged, and is not required to interrupt in maintenance process
User supplies, and is easy to maintenance, and can guarantee that the daily life of user.The third aspect, the first lateral and second branched pipe road
Curve bend of the center of circle towards cue ball valve is provided with pipe laying junction, when aqueous biogas flows through curve bend, in gravity
Under effect, what moisture can be slowly falls along mutual elbow internal wall, the separation of be more convenient for moisture and biogas, meanwhile, in curve bend
Surface area is big, increases the contact area of the moisture and curve bend in biogas, and the liquefaction for vapor of being more convenient for is further favourable
In the separation of biogas and moisture, ponding efficiency is improved out, is further conducive to preventing that moisture from causing biogas pipeline to block.
2nd, also include being connected between pipe laying and flowmeter being used for the work that pipe laying and flowmeter are detachably connected
Dynamic connecting tube.When flowmeter needs repairing, flowmeter can be pulled down by pulling down movably connecting pipe, after maintenance is finished, load onto work
Flowmeter can be installed between pipe laying by dynamic connecting tube, easy to maintenance, further advantageously ensure that the daily life of user
Apply flexibly gas.
3rd, the central angle of curve bend is 90 °, if central angle is excessive, and biogas conveying can be caused slow, influence supply efficiency,
If central angle is too small, the connection of the first lateral and second branched pipe road and pipe laying is not easy to again, only works as central angle
For 90 ° when, now biogas transporting velocity it is fast, except ponding effect is good, and connect easy for installation.
4th, the outlet side of the first triple valve inlet end and the second triple valve is equipped with screen pack, and biogas is entered by screen pack
Row filtering, removes impurity therein, prevents that impurity blocks pipeline in biogas course of conveying, while being conducive to raising biogas pure
Degree, preferably ensures the daily life gas of user.
5th, pipe laying is set diagonally downward, and 5 ° of acute angles are formed between pipe laying and main pipeline.Pipe laying is inclined
Obliquely, the water being easily installed in pipeline is back in main pipeline, then is discharged through drainage pipeline, is further conducive to improving except product
Water effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Embodiment 1：
As shown in figure 1, being the structural representation of the utility model embodiment 1.
The anti-water collecting device 100 of biogas pipeline, including main pipeline 110 parallel to horizontal plane, it is vertically connected at main pipeline 110
And be parallel to each other the first lateral 120a and second branched pipe road 120b, be connected to the first lateral 120a and second point
Branch pipe(tube) 120b is used for the pipe laying 130 for installing flowmeter 200 away from the side of main pipeline 110 and parallel to main pipeline 110；Institute
The lateral 120a of main pipeline 110 and first and second branched pipe road 120b are stated respectively by the first triple valve 140a and the two or three
Port valve 140b connections, the main pipeline 110 is provided with cue ball valve 150a, the first lateral 120a and second branched pipe road
The first branch ball valve 150b and the second branch ball valve 150c are respectively equipped with 120b；The first lateral 120a and second point
Branch pipe(tube) 120b is provided with curve bend 160 of the center of circle towards cue ball valve 150a with the junction of pipe laying 130；The main pipeline
110 sides away from the first lateral 120a and second branched pipe road 120b are vertically provided with a drainage pipeline for arranging ponding
170, the drainage pipeline 170 is connected with main pipeline 110 by the 3rd triple valve 140c, and drainage pipeline 170 is provided with draining
Ball valve 150d.
It is also removable for pipe laying 130 and flowmeter 200 including being connected between pipe laying 130 and flowmeter 200
Unload the movably connecting pipe 180 of connection.When flowmeter 200 needs repairing, pulling down movably connecting pipe 180 can be by flowmeter 200
Pull down, after maintenance is finished, loading onto movably connecting pipe 180 can be installed on flowmeter 200 between pipe laying 130, maintenance side
Just, the daily life gas of user is further advantageously ensured that.
The central angle of curve bend 160 is 90 °, if central angle is excessive, and biogas conveying can be caused slow, influence supply effect
Rate, if central angle is too small, is not easy to the first lateral 120a and second branched pipe road 120b and pipe laying 130 company again
Connect, only when central angle is 90 °, now biogas transporting velocity it is fast, except ponding effect is good, and connect easy for installation.
First triple valve 140a inlet ends and the second triple valve 140b outlet side are equipped with screen pack (not shown),
Biogas is filtered by screen pack (not shown), impurity therein is removed, prevents the impurity in biogas course of conveying
Pipeline is blocked, while being conducive to improving biogas purity, preferably ensures the daily life gas of user.
On the one hand, provided with the main pipeline 110 and pipe laying 130 being parallel to each other, flowmeter 200 is installed on pipe laying
On 130, and main pipeline 110 and pipe laying 130 pass through the first lateral 120a and the 120b connections of second branched pipe road, work
When, cue ball valve 150a is closed, the first branch ball valve 150b and the second branch ball valve 150c is opened, aqueous biogas is through the first threeway
Valve 140a enters the first lateral 120a, enters back into pipe laying 130, enters second branched pipe after the measurement of flowmeter 200
Road 120b, finally enters main pipeline 110 for users to use, when biogas is in the first lateral 120a and second branched pipe road 120b
During middle flowing, due to Action of Gravity Field, the moisture in biogas can be fallen, into drainage pipeline 170, without leading to user, be realized
Biogas removes ponding, prevents the inner product dilutional hyponatremia of main pipeline 110 and causes line clogging, and except the process of ponding being carried out, no automatically
Need to manually operate, high degree of automation, be conducive to save human cost.Second aspect, when flowmeter 200 needs repairing, beats
Cue ball valve 150a is opened, the first branch ball valve 150b and the second branch ball valve 150c is closed, aqueous biogas is directly in main pipeline 110
Motion is discharged into drainage pipeline 170 under gravity with leading to the ponding in user, biogas when through drainage pipeline 170,
It is not required to interrupt user's supply in maintenance process, is easy to maintenance, and can guarantee that the daily life of user.The third aspect, the first branch
Pipeline 120a and second branched pipe road 120b is provided with curve bend of the center of circle towards cue ball valve 150a with the junction of pipe laying 130
160, when aqueous biogas flows through curve bend 160, under gravity, what moisture can be slowly falls along mutual elbow internal wall,
It is more convenient for the separation of moisture and biogas, meanwhile, the internal surface area of curve bend 160 is big, increases the moisture and curved bend in biogas
The contact area of pipe 160, the liquefaction for vapor of being more convenient for further is conducive to the separation of biogas and moisture, improves out ponding effect
Rate, is further conducive to preventing that moisture from causing biogas pipeline to block.
Operation principle of the present utility model is：
During 200 normal work of flowmeter, cue ball valve 150a is closed, the first branch ball valve 150b and second branch's ball valve is opened
150c, aqueous biogas enters the first lateral 120a through the first triple valve 140a, then flows through curve bend 160, peace successively
The front end of tubulature road 130, flowmeter 200, the rear end of pipe laying 130, curve bend 160, second branched pipe road 120b, are finally entered
Main pipeline 110 for users to use, when biogas flows in the first lateral 120a and second branched pipe road 120b, due to weight
Power is acted on, and the moisture in biogas can be fallen, and the separation of biogas and moisture be realized at curve bend 160, the moisture after separation enters
Enter drainage pipeline 170, without leading to user, dry biogas directly leads to user by main pipeline 110.
When flowmeter 200 needs repairing, cue ball valve 150a is opened, the first branch ball valve 150b and second branch's ball is closed
Valve 150c, pulling down movably connecting pipe 180 can pull down flowmeter 200 in order to repair, and aqueous biogas is directly in main pipeline 110
Interior motion is to lead to the ponding in user, biogas when through drainage pipeline 170, under gravity into the row of drainage pipeline 170
Go out, be not required to interrupt user's supply in maintenance process, be easy to maintenance, and can guarantee that the daily life of user.
Embodiment 2：
As shown in Fig. 2 being the structural representation of the utility model embodiment 2.
In the present embodiment, pipe laying 130 is set diagonally downward, and is formed between pipe laying 130 and main pipeline 110
5 ° of acute angles.By pipe laying 130 diagonally downward, it is easy to the discharge of water in pipeline, is further conducive to improving and removes ponding effect.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. the anti-water collecting device of biogas pipeline, it is characterised in that：Including the main pipeline parallel to horizontal plane, it is vertically connected at main pipeline
And be parallel to each other the first lateral and second branched pipe road, be connected to the first lateral and second branched pipe road away from master
The pipe laying for being used to install flowmeter of pipeline side；The main pipeline and the first lateral and second branched pipe road are distinguished
Connected by the first triple valve and the second triple valve, the main pipeline is provided with cue ball valve, first lateral and second
First branch's ball valve and second branch's ball valve are respectively equipped with lateral；First lateral and second branched pipe road with
Pipe laying junction is provided with curve bend of the center of circle towards cue ball valve；The main pipeline is away from the first lateral and second point
The side of branch pipe(tube) is vertically provided with a drainage pipeline for arranging ponding, and the drainage pipeline passes through the 3rd triple valve with main pipeline
Connection, and drainage pipeline is provided with drainage ball valve.
2. the anti-water collecting device of biogas pipeline according to claim 1, it is characterised in that：Also include be connected to pipe laying with
It is used for the movably connecting pipe that pipe laying is detachably connected with flowmeter between flowmeter.
3. the anti-water collecting device of biogas pipeline according to claim 2, it is characterised in that：The central angle of the curve bend is
90°。
4. the anti-water collecting device of biogas pipeline according to claim 3, it is characterised in that：The inlet end of first triple valve
Screen pack is equipped with the outlet side of the second triple valve.
5. the anti-water collecting device of biogas pipeline according to claim 3, it is characterised in that：The pipe laying is tilted towards dividing into
Put, and 5 ° of acute angles are formed between pipe laying and main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469394.6U CN206320515U (en) | 2016-12-29 | 2016-12-29 | The anti-water collecting device of biogas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469394.6U CN206320515U (en) | 2016-12-29 | 2016-12-29 | The anti-water collecting device of biogas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320515U true CN206320515U (en) | 2017-07-11 |
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ID=59260460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469394.6U Active CN206320515U (en) | 2016-12-29 | 2016-12-29 | The anti-water collecting device of biogas pipeline |
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| Country | Link |
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| CN (1) | CN206320515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027301A (en) * | 2018-09-06 | 2018-12-18 | 河南中托力合化学有限公司 | A kind of drainage arrangement of liquefied gas pipeline |
| CN110805468A (en) * | 2018-08-06 | 2020-02-18 | 中国石油天然气股份有限公司 | Drainage system and method |
-
2016
- 2016-12-29 CN CN201621469394.6U patent/CN206320515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805468A (en) * | 2018-08-06 | 2020-02-18 | 中国石油天然气股份有限公司 | Drainage system and method |
| CN109027301A (en) * | 2018-09-06 | 2018-12-18 | 河南中托力合化学有限公司 | A kind of drainage arrangement of liquefied gas pipeline |
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