CN204073838U - The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow - Google Patents
The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow Download PDFInfo
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- CN204073838U CN204073838U CN201420596645.1U CN201420596645U CN204073838U CN 204073838 U CN204073838 U CN 204073838U CN 201420596645 U CN201420596645 U CN 201420596645U CN 204073838 U CN204073838 U CN 204073838U
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- straight pipeline
- pipeline
- absorption tower
- straight
- gypsum slurries
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Abstract
The utility model discloses the plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow, comprise flush connection, first straight pipeline, second straight pipeline, three-way pipe, first elbow pipeline, 3rd straight pipeline, 4th straight pipeline, 5th straight pipeline, described flush connection connects the first straight pipeline, it is comparatively scientific and reasonable that the utility model chooses flush connection position, absorption tower, avoid the foam regions of gypsum slurries in absorption tower, stop the siphonage caused due to the long-term outwards overflow of foam, ensure that the reliability service of desulphurization system, and any auxiliary device can be added, simple structure, easy to implement.This device and absorption tower interface liquid level lower, in absorption tower gypsum slurries fluctuation can not on its form impact, decrease maintenance, maintenance cost saving, avoid environmental pollution.
Description
Technical field
The utility model relates to wet desulphurization absorption tower technical field, the plumbing installation of specifically a kind of wet desulphurization absorption tower prevention gypsum slurries overflow.
Background technology
Wet desulphurization absorption tower is in running, and due to the inert substance accumulation that flue gas, lime stone slurry etc. are carried secretly, easily form foam in inside, absorption tower with after slurries generation chemical reaction, foam floats on slurries for a long time.In the process that gypsum slurries top foam outwards overflows in absorption tower, very easily form the phenomenon of " siphon ", the harm of desulfuration absorbing tower gypsum slurries generation siphon overflow is that in absorption tower, liquid level of slurry can sharply decline, operations staff is uncontrollable, have influence on the reliability service of the equipment such as slurry circulating pump, and surrounding environment pollution in wide area can be caused.Desulfuration absorbing tower overflow is the persistent ailment of puzzlement desulfurization operation, mainly because the more difficult elimination of foam in absorption tower, be subject to the impact of the operational outfits such as agitator, circulating pump, oxidation fan simultaneously, be difficult to evade by running control and measurement means, general absorption tower overflow pipe interface is all arranged on the froth bed region of slurries, therefore foam easily overflows continually from overflow pipe, forms siphon overflow.
Utility model content
The purpose of this utility model is to provide a kind of wet desulphurization absorption tower to prevent the plumbing installation of gypsum slurries overflow, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow, comprise flush connection, first straight pipeline, second straight pipeline, three-way pipe, first elbow pipeline, 3rd straight pipeline, 4th straight pipeline, 5th straight pipeline, described flush connection connects the first straight pipeline, described first straight pipeline specification is DN300 × 5000mm, described first straight pipeline connects the second straight pipeline, second pipe specification is DN300 × 2500mm, described second pipe connecting tee pipe, described three-way pipe specification is straight tee DN300 × 1000 × 500mm, the described three-way pipe other end connects the first elbow pipeline, first elbow pipeline specifications is 90 ° of elbow pipeline DN300 × 500 × 500mm, first elbow pipeline Single port down connects the 3rd straight pipeline, 3rd straight pipeline specification is DN300 × 4000mm, 3rd straight pipeline connects the 4th straight pipeline, described 4th straight pipeline specification is DN300 × 4000mm, 4th straight pipeline connects the 5th straight pipeline, described 5th straight pipeline specification is DN300 × 4000mm, whole device is n shape, this device and absorbing tower wall are reserved with 300mm space, suspension and support is installed, and connect at absorption tower 10m platform, whole device is 13m.
As further program of the utility model: described flush connection is located at absorption tower liquid level of slurry about 5m.
As the utility model further scheme: described three-way pipe top is provided with evacuation port.
As the utility model further scheme: pass through Flange joint between all pipelines and pipeline.
As the utility model further scheme: all pipelines are all the rubber lined pipe of DN300.
As the utility model further scheme: do not arrange filter screen between all pipelines.
Compared with prior art, the beneficial effects of the utility model are: it is comparatively scientific and reasonable that the utility model chooses flush connection position, absorption tower, avoid the foam regions of gypsum slurries in absorption tower, stop the siphonage caused due to the long-term outwards overflow of foam, ensure that the reliability service of desulphurization system, and any auxiliary device can be added, simple structure, easy to implement.This device and absorption tower interface liquid level lower, in absorption tower gypsum slurries fluctuation can not on its form impact, decrease maintenance, maintenance cost saving, avoid environmental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plumbing installation of a kind of wet desulphurization absorption tower prevention of the utility model gypsum slurries overflow.
In figure: 1-flush connection, 2-first straight pipeline, 3-second straight pipeline, 4-three-way pipe, 5-first elbow pipeline, 6-the 3rd straight pipeline, 7-the 4th straight pipeline, 8-the 5th straight pipeline, 9-evacuation port.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, the plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow, comprise flush connection 1, first straight pipeline 2, second straight pipeline 3, three-way pipe 4, first elbow pipeline 5, 3rd straight pipeline 6, 4th straight pipeline 7, 5th straight pipeline 8, described flush connection 1 is located at absorbing tower liquid-level 5m place, avoid the froth bed of absorption tower interior gypsum slurries, foam is avoided to enter overflow pipe, described flush connection 1 connects the first straight pipeline 2, described first straight pipeline 2 specification is line with rubber straight pipeline DN300 × 5000mm, described first straight pipeline 2 connects the second straight pipeline 3, second pipe 3 specification is line with rubber straight pipeline DN300 × 2500mm, described second pipe 3 connecting tee pipe 4, described three-way pipe 4 specification is line with rubber straight tee DN300 × 1000 × 500mm, described three-way pipe 4 top is provided with evacuation port 9, siphonage can be destroyed completely, described three-way pipe 4 other end connects the first elbow pipeline 5, first elbow pipeline 5 specification is line with rubber 90 ° of elbow pipeline DN300 × 500 × 500mm, first elbow pipeline 5 Single port down connects the 3rd straight pipeline 6, 3rd straight pipeline 6 specification is line with rubber straight pipeline DN300 × 4000mm, 3rd straight pipeline 6 connects the 4th straight pipeline 7, described 4th straight pipeline 7 specification is line with rubber straight pipeline DN300 × 4000mm, 4th straight pipeline 7 connects the 5th straight pipeline 8, described 5th straight pipeline 8 specification is line with rubber straight pipeline DN300 × 4000mm, whole device is n shape, and pass through Flange joint between pipeline and pipeline, all pipelines are all the rubber lined pipe of DN300, between pipeline, filter screen is not set, this device and absorbing tower wall are reserved with 300mm space, suspension and support is installed, and connect at absorption tower 10m platform, whole device is 13m.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries overflow, it is characterized in that, comprise flush connection (1), first straight pipeline (2), second straight pipeline (3), three-way pipe (4), first elbow pipeline (5), 3rd straight pipeline (6), 4th straight pipeline (7), 5th straight pipeline (8), described flush connection (1) connects the first straight pipeline (2), described first straight pipeline (2) specification is DN300 × 5000mm, described first straight pipeline (2) connects the second straight pipeline (3), second pipe (3) specification is DN300 × 2500mm, described second pipe (3) connecting tee pipe (4), described three-way pipe (4) specification is straight tee DN300 × 1000 × 500mm, described three-way pipe (4) other end connects the first elbow pipeline (5), first elbow pipeline (5) specification is 90 ° of elbow pipeline DN300 × 500 × 500mm, first elbow pipeline (5) Single port down connects the 3rd straight pipeline (6), 3rd straight pipeline (6) specification is DN300 × 4000mm, 3rd straight pipeline (6) connects the 4th straight pipeline (7), described 4th straight pipeline (7) specification is DN300 × 4000mm, 4th straight pipeline (7) connects the 5th straight pipeline (8), described 5th straight pipeline (8) specification is DN300 × 4000mm, whole device is n shape, this device and absorbing tower wall are reserved with 300mm space, suspension and support is installed, and connect at absorption tower 10m platform, whole device is 13m.
2. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries according to claim 1 overflow, it is characterized in that, described flush connection (1) is located at absorption tower liquid level of slurry about 5m.
3. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries according to claim 1 overflow, it is characterized in that, described three-way pipe (4) top is provided with evacuation port (9).
4. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries according to claim 1 overflow, is characterized in that, pass through Flange joint between all pipelines and pipeline.
5. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries according to claim 1 overflow, it is characterized in that, all pipelines are all the rubber lined pipe of DN300.
6. the plumbing installation of wet desulphurization absorption tower prevention gypsum slurries according to claim 1 overflow, is characterized in that, do not arrange filter screen between all pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596645.1U CN204073838U (en) | 2014-10-16 | 2014-10-16 | The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596645.1U CN204073838U (en) | 2014-10-16 | 2014-10-16 | The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073838U true CN204073838U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596645.1U Expired - Fee Related CN204073838U (en) | 2014-10-16 | 2014-10-16 | The plumbing installation of a kind of wet desulphurization absorption tower prevention gypsum slurries overflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012490A (en) * | 2020-09-04 | 2020-12-01 | 杨虹 | Research and development of finished rubber-lined pipeline reserved hole construction process |
-
2014
- 2014-10-16 CN CN201420596645.1U patent/CN204073838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012490A (en) * | 2020-09-04 | 2020-12-01 | 杨虹 | Research and development of finished rubber-lined pipeline reserved hole construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |