CN206127451U - Tank liquor circulating device - Google Patents
Tank liquor circulating device Download PDFInfo
- Publication number
- CN206127451U CN206127451U CN201621157144.9U CN201621157144U CN206127451U CN 206127451 U CN206127451 U CN 206127451U CN 201621157144 U CN201621157144 U CN 201621157144U CN 206127451 U CN206127451 U CN 206127451U
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- utility
- model
- venturi nozzle
- tank
- tank liquor
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Abstract
The utility model relates to a tank liquor circulating device, including circulating pump and etching tank, the circulating pump links to each other with the etching tank, is equipped with a plurality of electrodes in the etching tank, and every electrode surface mounting has a plurality of venturi nozzle. The utility model discloses a venturi nozzle can improve tank liquor circulation effect greatly, makes etched foil local response even, does not have circulation dead angle phenomenon, when improving product quality, has also lowered the energy consumption.
Description
Technical field
The utility model is related to a kind of tank liquor EGR, for the production of etched foil.
Background technology
In process of production, needs are punched etched foil in etching tank, reaming, in this process, due to structure
The reason for, using general loop structure, there is circulation non-uniform phenomenon in local tank liquor, produce temperature contrast, and then cause to hold
Amount deviation, affects product quality.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the above, there is provided one kind improves tank liquor circulating effect, improves and produce
The tank liquor EGR of quality, reducing energy consumption.
The purpose of this utility model is achieved through the following technical solutions：A kind of tank liquor EGR, including circulating pump and
Etching tank, circulating pump is connected with etching tank, and multiple electrodes are provided with etching tank, and each electrode surface is provided with multiple venturi sprays
Mouth.
Further improvement of the utility model is：Venturi nozzle is uniformly distributed in electrode surface.
Further improvement of the utility model is：The bore of Venturi nozzle is φ 2- φ 50, and the angle of its jet flow is
60°-120°。
Further improvement of the utility model is：Venturi nozzle is obliquely installed.
Further improvement of the utility model is：Angle between Venturi nozzle and electrode surface is in 5 ° -60 °.
The utility model has compared with prior art advantages below：The utility model adopts Venturi nozzle, can be significantly
Improve tank liquor circulating effect, make etched foil local reaction uniform, there is no circulation dead angle phenomenon, in the same of improve product quality
When, also reduce energy consumption.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the distribution map of Venturi nozzle；
Fig. 3 is the scheme of installation of Venturi nozzle；
Label in figure：1- circulating pumps, 2- etching tanks, 3- electrodes, 4- Venturi nozzles, 5- etched foils, 6- rollers.
Specific embodiment：
To make purpose, technical scheme and the advantage of the utility model embodiment clearer, below will be to the utility model
Technical scheme in embodiment is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than the embodiment of whole.Element and feature described in a kind of embodiment of the present utility model can be with one
The element and feature illustrated in individual or more other embodiments combines.It should be noted that for purposes of clarity, in explanation
Eliminate the expression and description of part unrelated with the utility model, known to persons of ordinary skill in the art and process.It is based on
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained on the premise of creative work is not paid
There is other embodiment, belong to the scope of the utility model protection.
As Fig. 1 shows a kind of a kind of embodiment of tank liquor EGR of the utility model, including circulating pump 1 and corrosion
Groove 2, circulating pump 1 is connected with etching tank 2, and in etching tank 2 multiple electrodes 3 are provided with, and each surface of electrode 3 is provided with multiple venturi
Nozzle 4, Venturi nozzle 4 has the characteristic such as high temperature resistant, corrosion-resistant, ageing-resistant, and its spray configuration is taper.Flow during injection work
Body sprays at a high speed from conical nozzle, and area of low pressure is formed around guiding port, because areal pressure difference and the amount of surging are acted on
Attract liquid, make high speed operation jet and be attracted liquid jointly with 1：4 fluid throughput rates enter mixing diffuser and eject, and reach
Mix without air to solution, reduce solution oxide and decompose, reinforcing circulation turbulent motion improves solution mixed effect, promotes
The solution uniformity, improves surface of the work and processes quality.
As shown in Fig. 2 Venturi nozzle 4 is uniformly distributed in the surface of electrode 3, the bore of Venturi nozzle 4 is φ 2- φ 50,
The angle of its jet flow is 60 ° -120 °.
As shown in figure 3, Venturi nozzle 4 is obliquely installed, it is in 5 ° -60 ° with the angle between the surface of electrode 3.
Through the tank liquor of Venturi nozzle, the circulating effect of big flow can be formed, generally under 2 kilograms of pressure conditions, text
Nozzle can produce 3-8 times of inlet flow rate in mound, save energy consumption.The utility model adopts Venturi nozzle, can substantially improve
Tank liquor circulating effect, makes etched foil local reaction uniform, there is no circulation dead angle phenomenon, while improve product quality,
Reduce energy consumption.
Finally it should be noted that：Although the utility model and its advantage has below been described in detail it should be appreciated that
Various changing can be carried out in the case of without departing from the spirit and scope of the present utility model being defined by the claims appended hereto
Become, substitute and convert.And, scope of the present utility model is not limited only to the process described by specification, equipment, means, method
With the specific embodiment of step.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, root
The execution function essentially identical to corresponding embodiment described herein can be used according to the utility model or obtain basic with it
Process, equipment, means, method or step identical result, existing and that future is to be developed.Therefore, appended right
Requirement is directed at including such process, equipment, means, method or step in the range of them.
Claims (5)
1. a kind of tank liquor EGR, including circulating pump（1）And etching tank（2）, the circulating pump（1）With the etching tank（2）
It is connected, it is characterised in that：The etching tank（2）Inside it is provided with multiple electrodes（3）, each described electrode（3）Surface is provided with multiple
Venturi nozzle（4）.
2. tank liquor EGR according to claim 1, it is characterised in that：The Venturi nozzle（4）It is uniformly distributed in institute
State electrode（3）Surface.
3. tank liquor EGR according to claim 2, it is characterised in that：The Venturi nozzle（4）Bore be φ 2-
φ 50, the angle of its jet flow is 60 ° -120 °.
4. tank liquor EGR according to claim 3, it is characterised in that：The Venturi nozzle（4）It is obliquely installed.
5. tank liquor EGR according to claim 4, it is characterised in that：The Venturi nozzle（4）With the electrode（3）
Angle between surface is in 5 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157144.9U CN206127451U (en) | 2016-11-01 | 2016-11-01 | Tank liquor circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157144.9U CN206127451U (en) | 2016-11-01 | 2016-11-01 | Tank liquor circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127451U true CN206127451U (en) | 2017-04-26 |
Family
ID=58575596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157144.9U Active CN206127451U (en) | 2016-11-01 | 2016-11-01 | Tank liquor circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127451U (en) |
-
2016
- 2016-11-01 CN CN201621157144.9U patent/CN206127451U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |