CN207555019U - A kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system - Google Patents
A kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system Download PDFInfo
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- CN207555019U CN207555019U CN201721624148.8U CN201721624148U CN207555019U CN 207555019 U CN207555019 U CN 207555019U CN 201721624148 U CN201721624148 U CN 201721624148U CN 207555019 U CN207555019 U CN 207555019U
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- pipe
- flexible connection
- connection end
- connecting tube
- production system
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Abstract
The utility model is related to a kind of effluent outfall pipeline connecting structures of Acid of Hydrofluoric Acid Production system, including first pipe, second pipe, connecting tube and the first flexible connection end, the end that the first pipe is connect with second pipe has gap, one end of the connecting tube is set on the outside of first pipe and the outside sweat soldering of connecting tube and first pipe is fixed, the other end end set of the connecting tube has the second flexible connection end, second flexible connection end is fixed with connecting tube sweat soldering, and one end that connecting tube is provided with flange is set on the outside of second pipe；The first flexible connection end cap is located on second pipe, and the first flexible connection end is connect with the second flexible connection end by connector, and the first flexible connection end, which is flexibly connected with second between end, to be provided with around the filler for being located at second pipe outer wall.The structure of the sewage discharge pipe connecting structure is simple, and can effectively prevent the first sewage pipe and the second sewage pipe junction junction will not be leaked there is a situation where sewage during Changes in weather after-contraction.
Description
Technical field
Sewage discharge field more particularly to a kind of Acid of Hydrofluoric Acid Production system the utility model is related to Acid of Hydrofluoric Acid Production system
Effluent outfall pipeline connecting structure.
Background technology
Sour water or alkaline sewage, the sewage generated during Acid of Hydrofluoric Acid Production can be generated during Acid of Hydrofluoric Acid Production
Sewage diposal area is transported to by blow-off line, blow-off line is usually to be formed by connecting by more pipelines, but for conveyer belt acid,
Alkaline sewage can cause the weatherability of pipeline to be deteriorated, and in actual use, winter weather turns cold, the connection of sewage conduct
Place easily splits, and sewage is caused to leak, and pollutes the environment around sewage conduct.
Utility model content
For this reason, it may be necessary to a kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system is provided, to solve sewage conduct
The problem of junction is easy to crack.
To achieve the above object, a kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system is inventor provided,
Including first pipe, second pipe, connecting tube and the first flexible connection end, the first flexible connection end cap is located at the second pipe
On road, the end that the first pipe is connect with second pipe has gap, one end of the connecting tube and the company of first pipe
It connects end sweat soldering to fix, the other end end set of the connecting tube has the second flexible connection end, second flexible connection
End cap is located on second pipe, and the second flexible connection end is fixed with one end sweat soldering of the connecting tube close to second pipe, even
Take over the outside that second pipe is set in close to one end of second pipe；
It is described first flexible connection end with second flexible connection end is connect by connector, it is described first flexible connection end and
It is provided between second flexible connection end around the filler for being located at second pipe outer wall.
Further, the outer diameter of the first pipe and second pipe is identical, first pipe be set in connecting tube and
The two sweat soldering is fixed, and the connecting tube is straight tube.
Further, the first pipe is different from the outer diameter of second pipe, and the connecting tube is reducer pipe.
Further, the gap that the end that the first pipe is connect with second pipe has is more than 90cm.
Further, the filler is tetrafluoro rope.
Further, the first pipe, second pipe and connecting tube are made of PP.
Further, the size at the first flexible connection end and the second flexible connection end is identical.
Further, the first flexible connection end and the second flexible connection end are flanges.
The prior art is different from, above-mentioned technical proposal has the following advantages that：By connecting tube and the junction of the first sewage pipe
Sweat soldering is fixed, and connecting tube is connected with one end that the second sewage pipe is connect by packing seal, when realizing ambient temperature variation,
First sewage pipe and the second sewage pipe junction, which are shunk, will not cause the sewage of junction to leak, effluent outfall connection
The structure of structure is simple, and can effectively prevent the first sewage pipe and the second sewage pipe junction in Changes in weather after-contraction
Cheng Zhong, junction will not be leaked there is a situation where sewage.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system of the present embodiment.
Reference sign：
1st, first pipe；
2nd, second pipe；
3rd, connecting tube；
4th, the first flexible connection end；
5th, the second flexible connection end；
6th, filler.
Specific embodiment
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
Referring to Fig. 1, the utility model provides a kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system, including
First pipe 1, second pipe 2, connecting tube 3 and first be flexibly connected end 4, the connecting tube for connect first pipe and
Second pipe, to prevent the junction of first pipe and second pipe from the problem of sewage leaks occurs, first activity is even
The effect for connecing end is that connecting tube is connect fixation with second pipe.
The end that the first pipe is connect with second pipe has gap, when heat occurs for first pipe and second pipe
Rise or during shrinkage, when the gap having between first pipe and second pipe is shunk convenient for first pipe and second pipe
Sewage leakage occurs for the junction of first pipe and second pipe, and in the present embodiment, first pipe and second pipe connect
The gap that the end connect has is more than 90cm.
One end of the connecting tube is set on the outside of first pipe, and amount cooperation is interference between connecting tube and first pipe
Cooperation, the outside sweat soldering of connecting tube and first pipe are fixed, and connecting pipe box are located at end and the first pipe outside first pipe
Road sweat soldering, the position of sweat soldering are covered with connection tube end.The other end end set of the connecting tube has the second activity
Connecting pin 5, the centre bore at the second flexible connection end are coaxially disposed with connecting tube, and the second flexible connection end is heated with connecting tube
It is welded and fixed and the position of sweat soldering is covered with connection tube end, one end that connecting tube is provided with flange is set in outside second pipe
Side, i.e., the second flexible connection end are also set in the outside of second pipe；
The first flexible connection end cap is located on second pipe, and the first flexible connection end is flexibly connected end with second
It is connected by connector, connector is pin, bolt and nut or rivet, and connector is threaded through the first flexible connection end and
The two is connected in the connecting hole at two flexible connection ends and is fixed.In the present embodiment, the first flexible connection end and second
It is flange to be flexibly connected end.The first flexible connection end, which is flexibly connected with second between end, to be provided with around being located at second pipe
The filler 6 of outer wall, connector are locked in the connecting hole at the first flexible connection end and the second flexible connection end and clamp filler
In the first flexible connection end and the second flexible connection end, prevent first pipe and second pipe contraction during temperature change from making
Sewage leakage occurs into the junction of connecting tube and second pipe.In certain preferred embodiments, first flexible connection
The size at end and the second flexible connection end is identical.
When the first sewage pipe heat expansion, connecting tube, the first flexible connection end, the second flexible connection end and filler are driven together
It is moved to the second sewage pipe direction, when the first sewage pipe shrinkage, drives connecting tube, the first flexible connection end, the second activity even
It connects end and filler to move to the first sewage pipe direction together, achieve the purpose that flexible；When the second sewage pipe expands with heat and contract with cold, second
Sewage pipe stretches, and connecting tube, the first flexible connection end, the second flexible connection end and filler are stationary, achieve the purpose that flexible.
In certain preferred embodiments, the caliber of the first pipe and second pipe is identical, and the connecting tube is
Straight tube, advantage be, sewage from first pipe flow into second pipe when or sewage flow into the first pipe from second pipe
During road, the flow velocity of sewage will not change, and first pipe and second pipe with connecting tube junction will not be formed and impacted
Power, first pipe and second pipe and the bonding strength of connecting tube will not weaken because of the change in flow of sewage.
In certain preferred embodiments, the first pipe is different from the caliber of second pipe, and the connecting tube is to become
Diameter pipe, advantage be, sewage from the smaller first pipe of caliber flow into caliber larger second pipe when or sewage
When flowing into the larger first pipe of caliber from the smaller second pipe of caliber, the flow velocity of sewage reduces, do not influence first pipe with
And second pipe and the bonding strength of connecting tube.
In certain preferred embodiments, the filler is tetrafluoro rope, and advantage is：Tetrafluoro rope has antiacid anti-
The advantages that alkali, high lubrication and weatherability.
In certain preferred embodiments, the first pipe, second pipe and connecting tube are made of PP, have
Beneficial effect is：Have many advantages, such as corrosion-resistant and at low cost.
It should be noted that although the various embodiments described above have been described herein, not thereby limit
The scope of patent protection of the utility model.Therefore, the innovative idea based on the utility model carries out embodiment described herein
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (8)
1. a kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system, it is characterised in that：Including first pipe, the second pipe
Road, connecting tube and first flexible connection end, it is described first flexible connection end cap is located on second pipe, the first pipe with
The end of second pipe connection has gap, and one end of the connecting tube and the connecting pin sweat soldering of first pipe are fixed, institute
Stating the other end end set of connecting tube has the second flexible connection end, and the second flexible connection end cap is located on second pipe,
And second flexible connection end fixed with one end sweat soldering of the connecting tube close to second pipe, connecting tube is close to the one of second pipe
End cap is located at the outside of second pipe；
The first flexible connection end is connect with the second flexible connection end by connector, the first flexible connection end and second
Flexible connection is provided between end around the filler for being located at second pipe outer wall.
2. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
The outer diameter of first pipe and second pipe is identical, and first pipe is set in connecting tube and the two sweat soldering is fixed, described
Connecting tube is straight tube.
3. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
First pipe is different from the outer diameter of second pipe, and the connecting tube is reducer pipe.
4. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
The gap that the end that first pipe is connect with second pipe has is more than 90cm.
5. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
Filler is tetrafluoro rope.
6. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
First pipe, second pipe and connecting tube are made of PP.
7. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
The size at the first flexible connection end and the second flexible connection end is identical.
8. the effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system according to claim 1, it is characterised in that：It is described
First flexible connection end and the second flexible connection end are flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624148.8U CN207555019U (en) | 2017-11-27 | 2017-11-27 | A kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624148.8U CN207555019U (en) | 2017-11-27 | 2017-11-27 | A kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system |
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| Publication Number | Publication Date |
|---|---|
| CN207555019U true CN207555019U (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721624148.8U Active CN207555019U (en) | 2017-11-27 | 2017-11-27 | A kind of effluent outfall pipeline connecting structure of Acid of Hydrofluoric Acid Production system |
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| CN (1) | CN207555019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076026A (en) * | 2019-12-25 | 2020-04-28 | 江苏吉隆环保科技有限公司 | MBR (membrane bioreactor) membrane internal liner tube and manufacturing method thereof |
-
2017
- 2017-11-27 CN CN201721624148.8U patent/CN207555019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076026A (en) * | 2019-12-25 | 2020-04-28 | 江苏吉隆环保科技有限公司 | MBR (membrane bioreactor) membrane internal liner tube and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 354000 Jinling Road 6, Jintang Industrial Park, Shaowu City, Nanping, Fujian Patentee after: FUJIAN YONGJING TECHNOLOGY Co.,Ltd. Address before: 354000, Nanping, Fujian province Shaowu City drying street new ammonia Road No. 18 Patentee before: FUJIAN SHAOWU YONGFEI CHEMICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |