CN203429419U - Multi-orifice atomization spray ring device - Google Patents
Multi-orifice atomization spray ring device Download PDFInfo
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- CN203429419U CN203429419U CN201220402483.4U CN201220402483U CN203429419U CN 203429419 U CN203429419 U CN 203429419U CN 201220402483 U CN201220402483 U CN 201220402483U CN 203429419 U CN203429419 U CN 203429419U
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- spray ring
- spray
- ring
- orifice
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Abstract
The utility model discloses a multi-orifice atomization spray ring device. The spray ring device comprises an upper-layer spray ring water inlet, an upper-layer spray ring, an ultrasonic atomization unit, a connection rod, a lower-layer spray ring and a lower-layer spray ring inlet, wherein the lower-layer spray ring is fixed by the connection rod, a row of circular spray orifices is formed in the inner sidewall of the upper-layer spray ring, and two rows of circular spray orifices are formed in the lower-layer spray ring. According to the spray ring device disclosed by the utility model, a multi-orifice spray ring is used instead of limited nozzles, and all the areas of fibres in the spray ring are almost covered, so that adhesives in a cotton felt are uniformly distributed; the lower-layer spray ring is provided with the plurality of rows of spray orifices with different angles, and due to the two rows of spray orifices facing the circle centre, the ejection amount of a liquid is ensured, thus ensuring the wrappage of the liquid for all the surfaces of the fibres and good uniformity; and due to the two rows of spray orifices with different angles, the utilization rate of the liquid adhesives is increased.
Description
Technical field
The present invention relates to a kind of porous spray ring device, particularly relate to a kind of porous atomization spray ring device.
Background technology
In the cotton industry of traditional glass, the spray ring of spraying binding agent often adopts pressure-air by after the broken atomization of liquid-containing binder, liquid is with respect to nebulizing and becoming certain angle of flare ejection, be attached on glass fibre, under the effect of negative pressure wind and surface tension of liquid, finally on the surface of fiber, form very thin one deck liquid film, the number of tradition spray ring upper nozzle is 9, 12, 14, 16, binding agent forms limited angle of flare after being sprayed by shower nozzle, shower nozzle quantity is extremely limited, there is unavoidably microglass fiber to spray less than binding agent, cause cotton felt binding agent to spray inhomogeneous, generation look flower.
Summary of the invention
It is good that technical problem to be solved by this invention is to provide a kind of atomizing effect, and liquid penetration power is strong, the much higher hole atomization of utilization rate spray ring device.
For solving the problems of the technologies described above, the present invention is achieved in that
A kind of porous atomization spray ring device comprises upper strata spray ring water inlet, upper strata spray ring, ultrasonic atomizatio unit, connecting rod, lower floor's spray ring, lower floor's spray ring inlet port, is characterized in that upper and lower layer spray ring fix by connecting rod, the madial wall of upper strata spray ring has the circular spray orifice of a row, and lower floor's spray ring has the circular spray orifice of two rows.
Described spray ring overall diameter is 400mm～900mm.
Described upper strata spray ring is at the uniform single spray orifice that distributing near the inner side in the center of circle, and injection diameter is 0.5～2mm, and nozzle spacing is 9～60mm.
Described lower floor spray ring is uniform-distribution with two row's spray orifices in the inner side near the center of circle, and the angle of upper row's spray orifice and level is 25～30 °, and the angle of lower row's spray orifice and level is 30～40 °, and injection diameter is 0.5～2mm, and nozzle spacing is 9～60mm.
The number of described ultrasonic atomizatio unit (3) is 2～10.
The present invention is by technique scheme, and the beneficial effect producing is:
1, spray ring device of the present invention, adopts double-deck spray ring structure, has reduced the waste of liquid-containing binder, has saved production cost.
2, spray ring device of the present invention, low-fiber temperature falls in upper strata spray ring atomized water, has effectively prevented the generation of precuring phenomenon, also can increase the mobility of liquid-containing binder.
3, spray ring device of the present invention, lower floor's spray ring adopts many rows spray orifice of different angles, and two spray orifices discharged to the center of circle have guaranteed the spray volume of liquid, guarantee that fiber surface all can be wrapped by liquid, good uniformity; Two row's spray orifices of different angles have improved the utilization rate of liquid-containing binder.
4, spray ring device of the present invention, has abandoned limited shower nozzle and has adopted many spray orifices type spray ring, nearly cover all spectra of fiber in spray ring, binding agent in cotton felt is uniformly distributed.
5, adopt ultrasonic atomizatio unit, the droplet that liquid crushing is nebulized, more abundant than traditional air atomizing, make binding agent be attached to more uniformly the surface of glass fibre.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the embodiment of the present invention structural representation of spray ring device at the middle and upper levels.
Fig. 3 is the structural representation of lower floor's spray ring device in the embodiment of the present invention.
Fig. 4 is the structural representation of ultrasound unit in the embodiment of the present invention.
The specific embodiment
Below in conjunction with several specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
With reference to Fig. 1,2,3, a kind of porous atomization spray ring device, comprises upper strata spray ring water inlet 1, upper strata spray ring 2, ultrasonic atomizatio unit 3, connecting rod 4, lower floor's spray ring 5, lower floor's spray ring inlet port 6.Spray ring overall diameter is 750mm, upper strata spray ring 2 is at the uniform single spray orifice 7 that distributing near the inner side in the center of circle, injection diameter is 1.1mm, nozzle spacing is 30mm, lower floor's spray ring 5 is uniform-distribution with two row's spray orifices in the inner side near the center of circle, and upper row's spray orifice 8 is 25 ° with the angle of level, and lower row's spray orifice 9 is 35 ° with the angle of level, it is 2 that the number of the interior ultrasonic atomizatio of upper and lower layer spray ring unit 3 is, and two ultrasonic atomizatio unit 3 in each spray ring become 180 ° of angles in position.4 pairs of upper and lower layer spray rings of connecting rod work the effect of being connected and fixed.
Described in the present embodiment, the course of work of porous atomization spray ring device is as follows:
Above are only several specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading the scope of protection of the invention.In every case be the content that does not depart from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. a porous atomization spray ring device, comprise upper strata spray ring water inlet (1), upper strata spray ring (2), ultrasonic atomizatio unit (3), connecting rod (4), lower floor's spray ring (5), lower floor's spray ring inlet port (6), it is characterized in that upper and lower layer spray ring is fixing by connecting rod (4), the madial wall of upper strata spray ring (2) has the circular spray orifice (7) of a row, and lower floor's spray ring (5) has the circular spray orifice of two rows.
2. spray ring device according to claim 1, is characterized in that described spray ring overall diameter is 400mm～900mm.
3. spray ring device according to claim 1, is characterized in that described upper strata spray ring (2) the uniform single spray orifice (7) that distributing in the inner side near the center of circle, and injection diameter is 0.5～2mm, and nozzle spacing is 9～60mm.
4. spray ring device according to claim 1, it is characterized in that described lower floor spray ring (5) is uniform-distribution with two row's spray orifices in the inner side near the center of circle, upper row's spray orifice (8) is 25～30 ° with the angle of level, lower row's spray orifice (9) is 30～40 ° with the angle of level, injection diameter is 0.5～2mm, and nozzle spacing is 9～60mm.
5. spray ring device according to claim 1, the number that it is characterized in that described ultrasonic atomizatio unit (3) is 2～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220402483.4U CN203429419U (en) | 2012-08-15 | 2012-08-15 | Multi-orifice atomization spray ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220402483.4U CN203429419U (en) | 2012-08-15 | 2012-08-15 | Multi-orifice atomization spray ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429419U true CN203429419U (en) | 2014-02-12 |
Family
ID=50058467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220402483.4U Expired - Fee Related CN203429419U (en) | 2012-08-15 | 2012-08-15 | Multi-orifice atomization spray ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429419U (en) |
-
2012
- 2012-08-15 CN CN201220402483.4U patent/CN203429419U/en not_active Expired - Fee Related
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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: 20140212 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |