CN104676171A - Coating pretreatment windproof pipe structure - Google Patents
Coating pretreatment windproof pipe structure Download PDFInfo
- Publication number
- CN104676171A CN104676171A CN201510125261.0A CN201510125261A CN104676171A CN 104676171 A CN104676171 A CN 104676171A CN 201510125261 A CN201510125261 A CN 201510125261A CN 104676171 A CN104676171 A CN 104676171A
- Authority
- CN
- China
- Prior art keywords
- pretreatment
- pipe
- coating pretreatment
- outlet pipe
- air main
- Prior art date
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000002912 waste gas Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/38—Component parts; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention belongs to the technical field of a pipeline structure, and particularly relates to a coating pretreatment windproof pipe structure. The coating pretreatment windproof pipe structure comprises a main air pipe, at least two pretreatment gas inlet pipes, a waste gas outlet pipe and an affected liquid outlet pipe, wherein the pretreatment gas inlet pipes are connected into the main air pipe; the waste gas outlet pipe is communicated with the main air pipe; the affected liquid outlet pipe is positioned at the bottom part of the main air pipe and is communicated with the main air pipe. According to the coating pretreatment windproof pipe structure provided by the invention, the generation of affected liquid is avoided.
Description
Technical field
The invention belongs to pipeline configuration technical field, particularly the anti-air duct structure of a kind of Coating Pretreatment.
Background technique
Pretreatment is made up of a lot of process section, wherein has a lot of different process medicament heating-up zone, can produce the steam with medicament during heating spray.Waft in air for preventing these toxic gases, by the process of steam centralized collection, meet in airduct and coldly can produce condensed water, the medicament of not same district is contained in condensed water, a certain district will be caused to have other district's medicament if be back to spray district, bring trouble liquid, cause work piece production defective, and be forced to change medicament in groove and cause waste.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the anti-air duct structure of Coating Pretreatment of avoiding suffering from liquid generation.
To achieve these goals, the present invention is by the following technical solutions:
The anti-air duct structure of a kind of Coating Pretreatment, it is characterized in that, described structure comprises air main, at least two pretreatment gas inlet pipe and waste gas outlet pipe, also comprises and suffers from liquid discharge tube;
Described pretreatment gas inlet pipe access air main;
Described waste gas outlet pipe communicates with air main;
Described trouble liquid discharge tube is positioned at the bottom of air main, communicates with air main.
As preferably, described pretreatment gas inlet pipe accesses from air main side.
As preferably, described trouble liquid discharge tube is bend pipe.
More preferred, described trouble liquid discharge tube is U-tube.
As preferably, the opening of described waste gas outlet pipe is provided with filter screen.
In sum, beneficial effect of the present invention is:
1, the anti-air duct structure of Coating Pretreatment of the present invention, comprises air main, pretreatment gas inlet pipe, waste gas outlet pipe, also comprises and suffers from liquid discharge tube, liquid discharge tube is suffered from by arranging, the adverse effect brought owing to suffering from liquid can be avoided, concrete analysis is: pretreatment is made up of a lot of process section, wherein there is a lot of different process medicament heating-up zone, the steam with medicament can be produced during heating spray, waft in air for preventing these toxic gases, by the process of steam centralized collection, meet in airduct and coldly can produce condensed water, the medicament of not same district is contained in condensed water, the medicament of same district is not all discharged by suffering from liquid discharge tube, thus avoid a certain district to have other district's medicament, bring trouble liquid, cause work piece production defective, and be forced to change medicament in groove and cause waste.
2, further, the side of each pretreatment gas inlet pipe from air main is accessed, condensate return can be avoided to corresponding pretreatment room, thus affect the quality of workpiece.
3, further, suffer from the bottom that liquid discharge tube is positioned at air main, mainly suffer from liquid because Action of Gravity Field is toward dirty, just can discharge all trouble liquid, and it is residual to there is not trouble liquid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention and process chamber assemble schematic diagram.
Description of symbols:
1-air main; 2-inlet duct; 3-waste gas outlet pipe; 4-suffers from liquid discharge tube; 5-filter screen.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described, therefore do not limit the present invention among described scope of embodiments.
embodiment 1
Composition graphs 1,2 is described:
The anti-air duct structure of Coating Pretreatment, is characterized in that, described structure comprises air main 1, at least two pretreatment gas inlet pipe 2 and waste gas outlet pipe 3, also comprises one and suffers from liquid discharge tube 4;
Described pretreatment gas inlet pipe 2 accesses air main 1 from the side;
Described waste gas outlet pipe 3 communicates with air main 1;
Described trouble liquid discharge tube 4 is U-shaped bend pipe, is positioned at the bottom of air main 1, communicates with air main 1.
The opening of described waste gas outlet pipe 3 is provided with filter screen 5.
Claims (5)
1. the anti-air duct structure of Coating Pretreatment, is characterized in that, described structure comprises air main (1), at least two pretreatment gas inlet pipe (2) and waste gas outlet pipe (3), also comprises one and suffers from liquid discharge tube (4);
Described pretreatment gas inlet pipe (2) access air main (1);
Described waste gas outlet pipe (3) communicates with air main (1);
Described trouble liquid discharge tube (4) is positioned at the bottom of air main (1), communicates with air main (1).
2. the anti-air duct structure of Coating Pretreatment according to claim 1, is characterized in that, described pretreatment gas inlet pipe (2) is accessed from air main (1) side.
3. the anti-air duct structure of Coating Pretreatment according to claim 1, is characterized in that, described trouble liquid discharge tube (4) is bend pipe.
4. the anti-air duct structure of Coating Pretreatment according to claim 3, is characterized in that, described trouble liquid discharge tube (4) is U-tube.
5. the anti-air duct structure of Coating Pretreatment according to claim 1, is characterized in that, the opening of described waste gas outlet pipe (3) is provided with filter screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125261.0A CN104676171A (en) | 2015-03-23 | 2015-03-23 | Coating pretreatment windproof pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125261.0A CN104676171A (en) | 2015-03-23 | 2015-03-23 | Coating pretreatment windproof pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676171A true CN104676171A (en) | 2015-06-03 |
Family
ID=53311587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510125261.0A Pending CN104676171A (en) | 2015-03-23 | 2015-03-23 | Coating pretreatment windproof pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676171A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8601344A (en) * | 1986-05-26 | 1987-12-16 | Metaalfab Burgerhout B V | Flue pipe for domestic heating boiler - has condensation drainer in conduit bend and collector plate in conduit section |
| US5525133A (en) * | 1994-07-29 | 1996-06-11 | St. Clair Pipelines Ltd. | Gas pipeline drip |
| CN201586619U (en) * | 2009-12-01 | 2010-09-22 | 广州擎天实业有限公司 | Treatment steam/waste liquid recovery device before coating |
| CN102217777A (en) * | 2011-05-25 | 2011-10-19 | 江西中烟工业有限责任公司南昌卷烟厂 | Novel condensed water discharge device functional in cleaning and blowing for moisture elimination blast pipe |
| CN202329049U (en) * | 2011-11-18 | 2012-07-11 | 浚鑫科技股份有限公司 | Drying oven and exhaust duct |
| CN204512748U (en) * | 2015-03-23 | 2015-07-29 | 浙江华立涂装设备有限公司 | The anti-air duct structure of a kind of Coating Pretreatment |
-
2015
- 2015-03-23 CN CN201510125261.0A patent/CN104676171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8601344A (en) * | 1986-05-26 | 1987-12-16 | Metaalfab Burgerhout B V | Flue pipe for domestic heating boiler - has condensation drainer in conduit bend and collector plate in conduit section |
| US5525133A (en) * | 1994-07-29 | 1996-06-11 | St. Clair Pipelines Ltd. | Gas pipeline drip |
| CN201586619U (en) * | 2009-12-01 | 2010-09-22 | 广州擎天实业有限公司 | Treatment steam/waste liquid recovery device before coating |
| CN102217777A (en) * | 2011-05-25 | 2011-10-19 | 江西中烟工业有限责任公司南昌卷烟厂 | Novel condensed water discharge device functional in cleaning and blowing for moisture elimination blast pipe |
| CN202329049U (en) * | 2011-11-18 | 2012-07-11 | 浚鑫科技股份有限公司 | Drying oven and exhaust duct |
| CN204512748U (en) * | 2015-03-23 | 2015-07-29 | 浙江华立涂装设备有限公司 | The anti-air duct structure of a kind of Coating Pretreatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |
|
| WD01 | Invention patent application deemed withdrawn after publication |