CN206366737U - A kind of detachable nozzle - Google Patents
A kind of detachable nozzle Download PDFInfo
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- CN206366737U CN206366737U CN201720036294.2U CN201720036294U CN206366737U CN 206366737 U CN206366737 U CN 206366737U CN 201720036294 U CN201720036294 U CN 201720036294U CN 206366737 U CN206366737 U CN 206366737U
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Abstract
The utility model is related to a kind of detachable nozzle, including nozzle body, and nozzle body is made up of nozzle base and nozzle head releasable connection, and the length of nozzle head is the 1/6~1/2 of nozzle body length.Existing nozzle is different to design for integral type, the nozzle that the utility model is provided is detachable structure, nozzle body is split into two parts of nozzle base and nozzle head at distance tip 1/6~1/2, effectively increase plasma treatment effect, and consumptive material replacing is greatly facilitated, consumables cost is reduced.By it is demonstrated experimentally that using detachable nozzle of the present utility model, the water droplet angle of the product surface after plasma treatment is minimum to be down to 5.9 ° or so, and surface treatment effect is greatly promoted.
Description
Technical field
The utility model is related to atmospheric plasma processing technology field, specifically a kind of detachable nozzle.
Background technology
Ejection-type atmospheric plasma processing system is generally made up of two parts of plasma power supply and spray gun.Plasma power supply
Predominantly the generation of plasma provides energy, and its operation principle is by internal complicated circuit by 220VAC 50Hz alternating current
10KV is exported after conversion, 25KHz high-frequency high-tension electricity, feed spray gun does plasma energy and used.Spray gun is mainly plasma
Generation place, its chief component is nozzle, lance tube and electrode.Wherein, nozzle plays the work that collection neutralizes water conservancy diversion plasma
With the design quality of nozzle concerns the aggregation extent and water conservancy diversion process of beam-plasma, directly influences the treatment effect of product.Mesh
The nozzle of preceding plasma handling system designs for integral type, and the effect that collection neutralizes water conservancy diversion plasma is not good, product treatment effect
Fruit is general, is increasingly pursuing under the Product environment of high-quality, it is impossible to meet the Product processing requirement of high-quality.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model be to provide it is a kind of wait from
Subprocessing effect is more preferably and the detachable nozzle that is conveniently replaceable.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of detachable nozzle, including nozzle body, the nozzle body is by nozzle base and nozzle head releasable connection
Composition, the length of the nozzle head is the 1/6~1/2 of nozzle body length.
Wherein, the length of the nozzle head is the 1/3 of nozzle body length.
Wherein, inserting column and inserting groove, the spray are respectively arranged with the connecting end surface of the nozzle head and nozzle base
Mouth is coordinated by the grafting of inserting column and inserting groove with nozzle base and is connected, and the middle part of the inserting column, which is provided with, supplies plasma
The through hole passed through, the through hole is connected with the spray orifice of nozzle head.
Wherein, inserting column and the inserting groove interference fit.
Wherein, the inserting column is arranged on the middle part of the connecting end surface of nozzle head, and the inserting groove is arranged on nozzle base
Connecting end surface middle part.
The beneficial effects of the utility model are：It is different from existing nozzle to design for integral type, the utility model is provided
Nozzle be detachable structure, nozzle body distance tip 1/6~1/2 at be split into nozzle base and nozzle head two
Part, effectively increases plasma treatment effect, and greatly facilitates consumptive material replacing, reduces consumables cost.By experiment
Prove, using detachable nozzle of the present utility model, the water on product (by taking glass cover-plate as an example) surface after plasma treatment
Angle is minimum is down to 5.9 ° or so for drop, and surface treatment effect is greatly promoted.
Brief description of the drawings
Fig. 1 show the assembling schematic diagram of the detachable nozzle of the utility model embodiment.
Label declaration：
1- nozzle bodies；10- nozzle bases；11- nozzle heads；100- inserting grooves；110- inserting columns.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：Nozzle is changed to detachable design by unitary design, by inciting somebody to action
Nozzle body is split into two parts of nozzle base and nozzle head at distance tip 1/6~1/2, makes plasma treatment effect
Greatly promote, and facilitate consumptive material to change.
Specifically, refer to shown in Fig. 1, the detachable nozzle that the utility model is provided, including nozzle body 1, it is described
Nozzle body 1 is made up of nozzle base 10 and the releasable connection of nozzle head 11, and the length of the nozzle head 11 is the length of nozzle body 1
1/6~1/2.
Applicant it has been investigated that, by the way that nozzle body 1 is split into nozzle base 10 and nozzle head in place
11 two parts, can effectively improve the plasma treatment effect of nozzle, and resulting experimental data is as shown in table 1 below (with glass
Exemplified by glass cover plate, experiment parameter：Processing speed 180mm/s, gas pressure 0.35Mpa, gas flow 18L/min)：
Table 1
| Split distance | 1/6 | 1/3 | 1/2 | 2/3 | 5/6 | Completely |
| Water droplet angle 1 | 7.543° | 6.134° | 7.496° | 9.124° | 9.634° | 10.664° |
| Water droplet angle 2 | 7.324° | 6.570° | 7.322° | 9.025° | 9.429° | 10.573° |
| Water droplet angle 3 | 7.980° | 5.963° | 7.999° | 8.783° | 9.190° | 10.178° |
| Water droplet angle 4 | 7.252° | 5.999° | 7.012° | 8.942° | 10.012° | 10.489° |
| Water droplet angle 5 | 7.682° | 6.453° | 7.298° | 8.693° | 9.890° | 10.268° |
| Average value | 7.5562° | 6.2238° | 7.4254° | 8.9134° | 9.631° | 10.4344° |
Understand shown in the above-mentioned table 1, using the nozzle (that is, in table 1 " complete " that arrange) of unitary design, at plasma
The water droplet angle average value of product surface after reason has reached 10.4344 °, and plasma treatment effect is general.And use this practicality new
The detachable nozzle of type, 11 liang of nozzle base 10 and nozzle head are split into by nozzle body 1 at distance tip 1/6~1/2
The water droplet angle average value of product surface after part, plasma treatment is significantly less than at the nozzle of unitary design, plasma
Reason effect is obviously improved.Especially by nozzle body 1 being split at sophisticated 1/3 (now nozzle head 11
Length for the length of nozzle body 1 1/3), water droplet angle average value has reached 6.2238 °, and the lifting of plasma treatment effect is very
Significantly, it is optimal fractionation distance.Therefore, the detachable nozzle that the utility model is provided, can effectively improve the plasma of nozzle
Treatment effect.But from the data of table 1 it can also be seen that when nozzle body 1 distance tip split more than 1/2 when, gained
The detachable nozzle arrived is not obvious in terms of the lifting of plasma treatment effect.In addition, being carried out at less than or greater than 1/3
Split, the plasma treatment effect of resulting detachable nozzle is not as resulting removable when being split at 1/3
The plasma treatment effect of fraction nozzle.
It was found from foregoing description, the beneficial effects of the utility model are：Existing nozzle is different to design for integral type,
The nozzle that the utility model is provided is detachable structure, and nozzle body is split into nozzle base at distance tip 1/6~1/2
Seat and two parts of nozzle head, effectively increase plasma treatment effect, and greatly facilitate consumptive material replacing, reduce consumptive material
Cost.
It is preferred that, the length of the nozzle head 11 is the 1/3 of the length of nozzle body 1, i.e. it is the in table 1 to split distance
Shown in two row.
Further, the nozzle head 11 is with being respectively arranged with inserting column 110 and inserting on the connecting end surface of nozzle base 10
Access slot 100, the nozzle head 11 is coordinated by the grafting of inserting column 110 and inserting groove 100 with nozzle base 10 and is connected, described
The middle part of inserting column 110 is provided with the through hole passed through for plasma, and the through hole is connected with the spray orifice of nozzle head 11.
It was found from foregoing description, the beneficial effects of the utility model are：Nozzle head uses socket connection with nozzle base,
Simple in construction, connection is reliable, convenient disassembly, it is ensured that the plasma treatment effect of detachable nozzle can be reached shown in table 1
Effect.
Further, the inserting column 110 and inserting groove 100 are interference fitted.
Further, the inserting column 110 is arranged on the middle part of the connecting end surface of nozzle head 11, and the inserting groove 100 is set
Put at the middle part of the connecting end surface of nozzle base 10.
It refer to shown in Fig. 1, embodiment one of the present utility model is：
A kind of detachable nozzle, including nozzle body 1, the nozzle body 1 can by nozzle base 10 and nozzle head 11
Tear connection composition open, the length of the nozzle head 11 is the 1/3 of the length of nozzle body 1, in the connecting end surface of the nozzle head 11
Portion, which is convexly equipped with the middle part of inserting column 110, the connecting end surface of the nozzle base 10, is provided with inserting groove 100, the nozzle head 11
It is connected with nozzle base 10 by the interference fit of inserting column 110 and inserting groove 100.The middle part of the inserting column 110 is provided with
The through hole passed through for plasma, the through hole is connected with the spray orifice of nozzle head 11.
In summary, the detachable nozzle that the utility model is provided, effectively increases plasma treatment effect, and greatly
It is big to facilitate consumptive material replacing, reduce consumables cost.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of detachable nozzle, including nozzle body, it is characterised in that：The nozzle body is by nozzle base and nozzle head
Releasable connection is constituted, and the length of the nozzle head is the 1/6~1/2 of nozzle body length.
2. detachable nozzle according to claim 1, it is characterised in that：The length of the nozzle head is that nozzle body is long
The 1/3 of degree.
3. detachable nozzle according to claim 1, it is characterised in that：The connection end of the nozzle head and nozzle base
Inserting column and inserting groove are respectively arranged with face, the nozzle head is coordinated with nozzle base by the grafting of inserting column and inserting groove
It is connected, the middle part of the inserting column is provided with the through hole passed through for plasma, the through hole is connected with the spray orifice of nozzle head.
4. detachable nozzle according to claim 3, it is characterised in that：Inserting column and the inserting groove interference fit.
5. detachable nozzle according to claim 4, it is characterised in that：The inserting column is arranged on the connection of nozzle head
The middle part of end face, the inserting groove is arranged on the middle part of the connecting end surface of nozzle base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036294.2U CN206366737U (en) | 2017-01-12 | 2017-01-12 | A kind of detachable nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036294.2U CN206366737U (en) | 2017-01-12 | 2017-01-12 | A kind of detachable nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366737U true CN206366737U (en) | 2017-08-01 |
Family
ID=59390522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036294.2U Active CN206366737U (en) | 2017-01-12 | 2017-01-12 | A kind of detachable nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721678A (en) * | 2020-07-06 | 2020-09-29 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
-
2017
- 2017-01-12 CN CN201720036294.2U patent/CN206366737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721678A (en) * | 2020-07-06 | 2020-09-29 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
| CN111721678B (en) * | 2020-07-06 | 2021-07-02 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
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