CN103934141A - Dust collecting device for rod part spraying operation and fan dust collecting opening thereof - Google Patents
Dust collecting device for rod part spraying operation and fan dust collecting opening thereof Download PDFInfo
- Publication number
- CN103934141A CN103934141A CN201410104088.1A CN201410104088A CN103934141A CN 103934141 A CN103934141 A CN 103934141A CN 201410104088 A CN201410104088 A CN 201410104088A CN 103934141 A CN103934141 A CN 103934141A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- housing
- suction port
- blower fan
- dust collecting
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for particulate material
Abstract
The invention relates to a dust collecting device for rod part spraying operation and a fan dust collecting opening thereof. The fan dust collecting opening comprises a case provided with a connecting portion and an air inlet. The air inlet in the case comprises a cylindrical annular air inlet. A wrap angle alpha of the cylindrical annular air inlet is equal to or larger than 120 degrees and equal to or smaller than 330 degrees. The opposite sides of the cylindrical annular air inlet are provided with notches. For conveniently hanging a rod part to be sprayed, the case is divided into a fixed case body and an opening case body at the position of the air inlet, and the opening case body is connected with the fixed case body in a hinged mode. After the rod part to be sprayed is hung, the opening case can be closed to form a whole, so that most of a section of the rod part to be sprayed in the annular direction is surrounded by the air inlet. The air inlet is provided with a detachable baffle, and a dust collecting window can be arranged on the air inlet so that the best dust collecting state can be achieved. The dust collecting device can well solve the problem of flying of dust, the dust collection rate is almost 100% improved from 40-50% in the past, and therefore the work environment of a spraying room is greatly improved.
Description
Technical field
The present invention relates to a kind of dust suction technical field of component of rod category spraying operation, particularly a kind of dust exhaust apparatus for component of rod category spraying operation and blower fan suction port thereof.
Background technology
In existing component of rod category spraying operation, be generally spray gun one side at rod member, suction port is at the another side of rod member.The powder of spray gun high velocity jet can scatter out to surrounding after bumping against rod member, only depends on the suction port that is arranged on spray gun opposite to deal with problems.In order to reach better pick-up performance, in prior art, often by increasing the power of dust absorption fan, this makes cost greatly increase undoubtedly.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome in existing component of rod category spraying operation, the undesirable deficiency of pick-up performance of dust exhaust apparatus, the invention provides a kind of dust exhaust apparatus for component of rod category spraying operation and blower fan suction port thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of blower fan suction port, comprise housing, described housing is provided with connecting portion and air inlet, and the air inlet on described housing comprises cylinder annular air inlet, and the wrap angle sigma of described cylinder annular air inlet is 120 °≤α≤330 °.
230 °≤α≤330 ° of cornerite of described cylinder annular air inlet.
In order to coordinate with spray gun, described cylinder annular air inlet couple positioned opposite is jagged.
Described connecting portion is adpting flange, lays respectively at the two ends of housing with breach.
For the ease of lifting rod member to be sprayed, described housing is stationary housing and can opens housing, described housing and the described stationary housing chain connection of opening in air inlet punishment.After the good rod member to be sprayed of lifting, close up and can open housing, shape is in aggregates, and one of rod member to be sprayed section of hoop major part is surrounded by air inlet.
As preferably, the described trip shaft that opens housing is parallel to the central axis of described cylinder annular air inlet.
In order to adapt to different dust suction demands, described air inlet is provided with dismountable baffle plate.Can suitably arrange dust suction window, reach best dust suction state.
Also comprise baffle plate mounting structure, described baffle plate mounting structure comprises and is bent into the thin plate that cross section is U-shaped, for interting described baffle plate.
A kind of dust exhaust apparatus for component of rod category spraying operation with blower fan suction port of the present invention.
The invention has the beneficial effects as follows, dust exhaust apparatus for component of rod category spraying operation of the present invention and blower fan suction port thereof, can be good at solving the dust problem of dispersing, dust absorption rate is from original 40 to 50 approximately percent, now almost reach absolutely, greatly improved the working environment of spray painting room.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the optimum embodiment of blower fan suction port of the present invention.
Fig. 2 is the structural representation of the optimum embodiment of blower fan suction port of the present invention.
Fig. 3 can open the structural representation after housing opens in the optimum embodiment of blower fan suction port of the present invention.
Fig. 4 is the structural representation of baffle plate mounting structure in the optimum embodiment of blower fan suction port of the present invention.
Fig. 5 is the structural representation of baffle plate mounting structure in the optimum embodiment of blower fan suction port of the present invention.
In figure 1, housing, 1a, stationary housing, 1b, can open housing, 2, connecting portion, 3, air inlet, 3-1, cylinder annular air inlet, 3-2, plane air inlet, 4, breach, 5, baffle plate, 6, thin plate, 7, stainless steel tube, 8, screw, 9, steel pipe plug, 10, hinge.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Fig. 1-as described in, the structural representation of the optimum embodiment of blower fan suction port of the present invention.
Comprise housing 1, described housing 1 is provided with connecting portion 2 and air inlet 3, air inlet 3 on described housing 1 comprises cylinder annular air inlet 3-1, the wrap angle sigma of described cylinder annular air inlet 3-1 is 120 °, remaining cornerite space is stayed for manipulator spray gun, in the situation that not affecting the action of manipulator spray gun, cornerite is the bigger the better.
The two ends of described cylinder annular air inlet 3-1 are connected with respectively plane air inlet 3-2.
Described cylinder annular air inlet couple positioned opposite jagged 4.
Described connecting portion 2 is adpting flange, lays respectively at the two ends of housing 1 with breach 4.
Described housing 1 is stationary housing 1a and can opens housing 1b, described housing 1b and the described stationary housing 1a chain connection of opening in air inlet 3 punishment.
The described trip shaft z that opens housing 1b is parallel to the central axis c of described cylinder annular air inlet 3-1.
Described air inlet 3 is provided with dismountable baffle plate 5.
Also comprise baffle plate mounting structure, described baffle plate mounting structure comprises and is bent into the thin plate 6 that cross section is U-shaped, for interting described baffle plate; Also comprise stainless steel tube 7 for supporting thin plate 6, screw 8 and steel pipe plug 9 for fixing stainless steel tube 7 two ends.
A kind of dust exhaust apparatus for component of rod category spraying operation with described blower fan suction port of the present invention, this blower fan suction port is connected with described dust exhaust apparatus at adpting flange 2 places.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (9)
1. a blower fan suction port, comprises housing, and described housing is provided with connecting portion and air inlet, it is characterized in that: the air inlet on described housing comprises cylinder annular air inlet, and the wrap angle sigma of described cylinder annular air inlet is 120 °≤α≤330 °.
2. blower fan suction port as claimed in claim 1, is characterized in that: 230 °≤α≤330 ° of cornerite of described cylinder annular air inlet.
3. blower fan suction port as claimed in claim 1, is characterized in that: described cylinder annular air inlet couple positioned opposite is jagged.
4. blower fan suction port as claimed in claim 1, is characterized in that: described connecting portion is adpting flange, lays respectively at the two ends of housing with breach.
5. blower fan suction port as claimed in claim 1, is characterized in that: described housing is stationary housing and can opens housing, described housing and the described stationary housing chain connection of opening in air inlet punishment.
6. blower fan suction port as claimed in claim 5, is characterized in that: the described trip shaft that opens housing is parallel to the central axis of described cylinder annular air inlet.
7. blower fan suction port as claimed in claim 1, is characterized in that: described air inlet is provided with dismountable baffle plate.
8. blower fan suction port as claimed in claim 7, is characterized in that: also comprise baffle plate mounting structure, described baffle plate mounting structure comprises and is bent into the thin plate that cross section is U-shaped, for interting described baffle plate.
9. one kind has the dust exhaust apparatus for component of rod category spraying operation of the blower fan suction port as described in any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104088.1A CN103934141A (en) | 2014-03-19 | 2014-03-19 | Dust collecting device for rod part spraying operation and fan dust collecting opening thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104088.1A CN103934141A (en) | 2014-03-19 | 2014-03-19 | Dust collecting device for rod part spraying operation and fan dust collecting opening thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934141A true CN103934141A (en) | 2014-07-23 |
Family
ID=51182167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104088.1A Pending CN103934141A (en) | 2014-03-19 | 2014-03-19 | Dust collecting device for rod part spraying operation and fan dust collecting opening thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934141A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493849A (en) * | 1945-05-15 | 1950-01-10 | Jr Agnew H Bahnson | Air cleaner |
| US4842624A (en) * | 1988-05-19 | 1989-06-27 | Barton Ronald R | Apparatus for cleaning air filters |
| EP2266756A2 (en) * | 2009-06-24 | 2010-12-29 | Airbus Operations Limited | Contaminant extraction apparatus |
| CN102380827A (en) * | 2011-11-01 | 2012-03-21 | 浙江元凯科技有限公司 | Dust hood for polishing machine |
| CN203030608U (en) * | 2012-12-07 | 2013-07-03 | 郑州市建文特材科技有限公司 | Crusher dedusting system |
| CN203737486U (en) * | 2014-03-19 | 2014-07-30 | 常州神力热喷涂技术有限公司 | Dust suction device used for rod piece spraying and fan dust suction port thereof |
-
2014
- 2014-03-19 CN CN201410104088.1A patent/CN103934141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493849A (en) * | 1945-05-15 | 1950-01-10 | Jr Agnew H Bahnson | Air cleaner |
| US4842624A (en) * | 1988-05-19 | 1989-06-27 | Barton Ronald R | Apparatus for cleaning air filters |
| EP2266756A2 (en) * | 2009-06-24 | 2010-12-29 | Airbus Operations Limited | Contaminant extraction apparatus |
| CN102380827A (en) * | 2011-11-01 | 2012-03-21 | 浙江元凯科技有限公司 | Dust hood for polishing machine |
| CN203030608U (en) * | 2012-12-07 | 2013-07-03 | 郑州市建文特材科技有限公司 | Crusher dedusting system |
| CN203737486U (en) * | 2014-03-19 | 2014-07-30 | 常州神力热喷涂技术有限公司 | Dust suction device used for rod piece spraying and fan dust suction port thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |