CN204429019U - Double atomization coating cloud capturing structure - Google Patents
Double atomization coating cloud capturing structure Download PDFInfo
- Publication number
- CN204429019U CN204429019U CN201420786879.2U CN201420786879U CN204429019U CN 204429019 U CN204429019 U CN 204429019U CN 201420786879 U CN201420786879 U CN 201420786879U CN 204429019 U CN204429019 U CN 204429019U
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- China
- Prior art keywords
- plate
- coating cloud
- guiding structure
- base plate
- flow
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- Withdrawn - After Issue
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- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 51
- 238000000889 atomisation Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000008676 import Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000443 aerosol Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 description 13
- 239000003973 paint Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to a kind of double atomization coating cloud capturing structure, comprise water curtain plate, it also comprises base plate flow-guiding structure, head saw tooth plate, water curtain plate is arranged on above base plate flow-guiding structure, head saw tooth plate is elongated is packed in water curtain plate bottom, water curtain plate bottom is shaped with cambered surface raising section, at the water curtain plate sidewall of upper end, cambered surface raising section, one water conservancy diversion gullet plate is installed, this water conservancy diversion gullet plate one extends makes arc guide face, this arc guide face matches with base plate flow-guiding structure, head saw tooth plate, water conservancy diversion gullet plate, the first swirl atomization space is formed between the cambered surface raising section of water curtain plate bottom and base plate flow-guiding structure, the second swirl atomization space is formed between water conservancy diversion gullet plate and base plate flow-guiding structure.The utility model structure is simple, design science is reasonable, cost is low, capturing efficiency is high.
Description
Technical field
The utility model belongs to coating cloud field of purification, especially a kind of double atomization coating cloud capturing structure.
Background technology
Spraying is the important process step in industrial production, at automobile, furniture, the industries such as packaging all have and relate to, spray paint and generally carry out in paint spray booth, in order to realize the requirement of environmental protection, can with the recirculated water containing medicament by unnecessary seizure of spraying paint in paint spray booth, to realize being separated of VOC and coating cloud, thus carry out effective environmental protection treatment respectively, for catching coating cloud structure mainly through water curtain plate in existing paint spray booth, water curtain plate face is formed cascade and catch the unnecessary coating cloud sprayed paint, but this schematic capture is limited in one's ability, catch rate is lower, trace it to its cause is that to form the surface area of cascade less, on limited water curtain plate, catch rate is relatively low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of double atomization coating cloud capturing structure, and this double atomization coating cloud capturing structure is simple, design science is reasonable, cost is low, capturing efficiency is high.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of double atomization coating cloud capturing structure, comprise water curtain plate, it also comprises base plate flow-guiding structure, head saw tooth plate, water curtain plate is arranged on above base plate flow-guiding structure, head saw tooth plate is elongated is packed in water curtain plate bottom, water curtain plate bottom is shaped with cambered surface raising section, at the water curtain plate sidewall of upper end, cambered surface raising section, one water conservancy diversion gullet plate is installed, this water conservancy diversion gullet plate one extends makes arc guide face, this arc guide face matches with base plate flow-guiding structure, head saw tooth plate, water conservancy diversion gullet plate, the first swirl atomization space is formed between the cambered surface raising section of water curtain plate bottom and base plate flow-guiding structure, the second swirl atomization space is formed between water conservancy diversion gullet plate and base plate flow-guiding structure.
And the water curtain plate side above described head saw tooth plate connects overflow launder.
And the described water curtain plate sidewall in cambered surface section upper end installs a water conservancy diversion gullet plate by pin.
And described base plate flow-guiding structure is shaped with the protrusion diversion section matched with cambered surface raising section, this protrusion diversion section and head saw tooth plate and water conservancy diversion gullet plate form interference fit.
And the front bottom surface of the protrusion diversion section of described base plate flow-guiding structure is inclined-plane.
And, form the import of one-level coating cloud between described head saw tooth plate and base plate flow-guiding structure.
And, form the import of secondary coating cloud between described water conservancy diversion gullet plate and base plate flow-guiding structure.
And described arc guide face end and base plate flow-guiding structure extend bottom surface and form aerosol separating opening.
And described arc guide face end is shaped with reinforcement.
And described base plate flow-guiding structure extends bottom surface end and is shaped with liquid outlet and gas vent respectively.
Advantage of the present utility model and beneficial effect are:
1, this double atomization coating cloud capturing structure, comprise water curtain plate, it also comprises base plate flow-guiding structure, head saw tooth plate, water curtain plate is arranged on above base plate flow-guiding structure, head saw tooth plate is elongated is packed in water curtain plate bottom, water curtain plate bottom is shaped with cambered surface raising section, at the water curtain plate sidewall of upper end, cambered surface raising section, one water conservancy diversion gullet plate is installed, this water conservancy diversion gullet plate one extends makes arc guide face, this arc guide face matches with base plate flow-guiding structure, head saw tooth plate, water conservancy diversion gullet plate, the first swirl atomization space is formed between the cambered surface raising section of water curtain plate bottom and base plate flow-guiding structure, this structure is considered every possible angle from seizure entirety, after carrying out the seizure of one-level coating cloud by water curtain plate, by the effect of air-introduced machine and pressure fan, the coating cloud caught at large is by first by forming the import of one-level coating cloud between head saw tooth plate and base plate flow-guiding structure, after coating cloud enters the import of one-level coating cloud, due to head saw tooth plate, water conservancy diversion gullet plate, the first swirl atomization space is formed by after air-flow suction medicament water between the cambered surface raising section of water curtain plate bottom and base plate flow-guiding structure, make medicament water atomization form little water droplet and parcel seizure is carried out to coating cloud, the little water droplet of atomization adds specific area, so capturing ability becomes geometric progression to increase in the confined space, substantially increase the capturing ability of coating cloud.
2, the utility model adopts between water conservancy diversion gullet plate and base plate flow-guiding structure and forms the second swirl atomization space, base plate flow-guiding structure is shaped with the protrusion diversion section matched with cambered surface raising section, this protrusion diversion section and head saw tooth plate and water conservancy diversion gullet plate form interference fit, the coating cloud caught at large is entered by cambered surface raising section peak i.e. the import of secondary coating cloud from the import of one-level coating cloud, because space squeezing action forms variations in flow, medicament water is sucked the second swirl atomization space by air-flow and is atomized more fully, thus better catch remaining coating cloud, aerosol separating opening is entered by arc guide face, gas and base plate flow-guiding structure extend after bottom surface contacts and rebound to rise and enter organic waste gas treatment system from gas vent, liquid part and flow-guiding structure extend in the liquid dissolved in after bottom surface contacts on bottom surface and enter liquid processing system from liquid outlet.
3, it is uniform that the water curtain plate side connection overflow groove structure above the utility model employing head saw tooth plate realizes water curtain plate surface liquid level, better seizure coating cloud, the front bottom surface of the protrusion diversion section of base plate flow-guiding structure is that inclined-plane can make bottom surface medicament water flow, prevent from painting slag deposits, and contribute to the import of one-level coating cloud by medicament water suction atomization.
4, the utility model adopts the water curtain plate sidewall in cambered surface section upper end to install a water conservancy diversion gullet plate by pin, and pin can facilitate installation and the dismounting of water conservancy diversion sawtooth version, and maintenance maintenance is more convenient.
5, the utility model structure is simple, design science is reasonable, cost is low, capturing efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of head saw tooth plate of the present utility model;
Fig. 3 is the structural representation of the utility model water conservancy diversion gullet plate.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of double atomization coating cloud capturing structure, comprise water curtain plate 1, it also comprises base plate flow-guiding structure 19, head saw tooth plate 2, sawtooth 20 on head saw tooth plate is arranged in lower end and elongated setting, water curtain plate is arranged on above base plate flow-guiding structure, head saw tooth plate is elongated is packed in water curtain plate bottom, and the water curtain plate side above head saw tooth plate connects overflow launder 4.Water curtain plate bottom is shaped with cambered surface raising section 3, at the water curtain plate sidewall of upper end, cambered surface raising section, one water conservancy diversion gullet plate 13 is installed, the sawtooth 21 of water conservancy diversion gullet plate is arranged in water conservancy diversion gullet plate lower end and elongated setting, water curtain plate sidewall further in cambered surface section upper end installs a water conservancy diversion gullet plate by pin 5, this water conservancy diversion gullet plate one extends makes arc guide face 7, and arc guide face end is shaped with reinforcement 11.This arc guide face matches with base plate flow-guiding structure, form the first swirl atomization space 16 between the cambered surface raising section of head saw tooth plate, water conservancy diversion gullet plate, water curtain plate bottom and base plate flow-guiding structure, between water conservancy diversion gullet plate and base plate flow-guiding structure, form the second swirl atomization space 6.Base plate flow-guiding structure is shaped with the protrusion diversion section 15 matched with cambered surface raising section, this protrusion diversion section and head saw tooth plate and water conservancy diversion gullet plate form interference fit, and the front bottom surface of the protrusion diversion section of base plate flow-guiding structure is inclined-plane 18.One-level coating cloud import 17 is formed between head saw tooth plate and base plate flow-guiding structure.Secondary coating cloud import 14 is formed between water conservancy diversion gullet plate and base plate flow-guiding structure.Arc guide face end and base plate flow-guiding structure extend bottom surface 10 and form aerosol separating opening 12.Base plate flow-guiding structure extends bottom surface end and is shaped with liquid outlet 8 and gas vent 9 respectively.
Can be arranged in paint spray booth during the utility model application, particular location can be arranged on below orlop water curtain plate, the import of medicament current direction one-level coating cloud, due to the effect of pressure fan and air-introduced machine, because vortex medicament water is broken up into vaporific after medicament water is drawn through head saw tooth plate, forming vaporific medicament water meter area becomes geometric progression to increase, parcel is formed to the coating cloud in air-flow, along with the not wrapped coating cloud of air-flow enter the import of secondary coating cloud after medicament water be again atomized, behind the second swirl atomization space, remaining coating cloud is all wrapped up substantially, the coating cloud wrapped up by medicament water by arc guide face is formed undershoot and the base plate flow-guiding structure medicament aqueous fusion extended on bottom surface and closes and flow into next procedure from liquid outlet, the air-flow bounce-back cleaned rises through air-introduced machine and enters next process process.
The utility model improves coating cloud wash degree.Paint spray booth of the prior art utilizes moisture film to carry out coating cloud washing, and detersive efficiency is less than 80% and causes exhaust still to exist containing a large amount of coating cloud, affects the process of down-stream to gas.Clash into after the moisture film that formed of liquefying is atomized again after the utility model carries out prime atomization washing in the first swirl atomization space and with arc turning and secondary washing is carried out to gas, Washing ratio can be promoted to more than 98% and improve clean rate greatly.Adopt articulated manner connecting secondary sawtooth to stir in addition between double saw tooth plate and be convenient to inner cleaning.
Claims (10)
1. a double atomization coating cloud capturing structure, comprise water curtain plate, it is characterized in that: also comprise base plate flow-guiding structure, head saw tooth plate, water curtain plate is arranged on above base plate flow-guiding structure, head saw tooth plate is elongated is packed in water curtain plate bottom, water curtain plate bottom is shaped with cambered surface raising section, at the water curtain plate sidewall of upper end, cambered surface raising section, one water conservancy diversion gullet plate is installed, this water conservancy diversion gullet plate one extends makes arc guide face, this arc guide face matches with base plate flow-guiding structure, head saw tooth plate, water conservancy diversion gullet plate, the first swirl atomization space is formed between the cambered surface raising section of water curtain plate bottom and base plate flow-guiding structure, the second swirl atomization space is formed between water conservancy diversion gullet plate and base plate flow-guiding structure.
2. double atomization coating cloud capturing structure according to claim 1, is characterized in that: the water curtain plate side above described head saw tooth plate connects overflow launder.
3. double atomization coating cloud capturing structure according to claim 1, is characterized in that: the described water curtain plate sidewall in cambered surface section upper end installs a water conservancy diversion gullet plate by pin.
4. double atomization coating cloud capturing structure according to claim 1, is characterized in that: described base plate flow-guiding structure is shaped with the protrusion diversion section matched with cambered surface raising section, and this protrusion diversion section and head saw tooth plate and water conservancy diversion gullet plate form interference fit.
5. double atomization coating cloud capturing structure according to claim 4, is characterized in that: the front bottom surface of the protrusion diversion section of described base plate flow-guiding structure is inclined-plane.
6. double atomization coating cloud capturing structure according to claim 1, is characterized in that: form the import of one-level coating cloud between described head saw tooth plate and base plate flow-guiding structure.
7. double atomization coating cloud capturing structure according to claim 1, is characterized in that: form the import of secondary coating cloud between described water conservancy diversion gullet plate and base plate flow-guiding structure.
8. double atomization coating cloud capturing structure according to claim 1, is characterized in that: described arc guide face end and base plate flow-guiding structure extend bottom surface and form aerosol separating opening.
9. double atomization coating cloud capturing structure according to claim 1, is characterized in that: described arc guide face end is shaped with reinforcement.
10. double atomization coating cloud capturing structure according to claim 1, is characterized in that: described base plate flow-guiding structure extends bottom surface end and is shaped with liquid outlet and gas vent respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786879.2U CN204429019U (en) | 2014-12-11 | 2014-12-11 | Double atomization coating cloud capturing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786879.2U CN204429019U (en) | 2014-12-11 | 2014-12-11 | Double atomization coating cloud capturing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429019U true CN204429019U (en) | 2015-07-01 |
Family
ID=53596940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786879.2U Withdrawn - After Issue CN204429019U (en) | 2014-12-11 | 2014-12-11 | Double atomization coating cloud capturing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383773A (en) * | 2014-12-11 | 2015-03-04 | 天津赛智科技发展有限公司 | Double atomized mist catching structure |
-
2014
- 2014-12-11 CN CN201420786879.2U patent/CN204429019U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383773A (en) * | 2014-12-11 | 2015-03-04 | 天津赛智科技发展有限公司 | Double atomized mist catching structure |
| CN104383773B (en) * | 2014-12-11 | 2016-01-20 | 天津赛智科技发展有限公司 | Double atomization coating cloud capturing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |