CN209941089U - Baffle aeration stirring type passivation device - Google Patents
Baffle aeration stirring type passivation device Download PDFInfo
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- CN209941089U CN209941089U CN201920503102.3U CN201920503102U CN209941089U CN 209941089 U CN209941089 U CN 209941089U CN 201920503102 U CN201920503102 U CN 201920503102U CN 209941089 U CN209941089 U CN 209941089U
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- passivation
- baffle
- gas
- gas blowing
- branch pipes
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Abstract
The utility model provides a baffle aeration stirring type passivation device, which comprises a passivation tank, wherein the bottom of the passivation tank is provided with a baffle plate groove, the top of the baffle plate groove is provided with a plurality of air vents, and a gas stirring device is arranged in the baffle plate groove; the gas stirring device comprises a plurality of gas blowing branch pipes which are arranged in parallel along the bottom of the partition plate groove, two ends of the plurality of gas blowing branch pipes are respectively communicated with a gas blowing main pipe, and the gas blowing main pipe is communicated with a blast pipe; and a plurality of duckbill nozzles are arranged on the air blowing branch pipes. The device utilizes the air current to strike spout again from the air vent behind the baffle groove, can artificially increase the air disturbance, further improve the air stirring to the passivation groove for passivation liquid in the inslot flows, and then makes each part concentration in the inslot even, and the air stirring can not make the inslot form the deposit crystallization in addition, and the passivation liquid that flows can accelerate passivation speed, has a effect of erodeing, makes each part of work piece fully passivated.
Description
Technical Field
The utility model relates to a passivation auxiliary assembly, specific theory has related to a baffle stirring formula passivating device of ventilating.
Background
Solution does not have agitating unit in the passivation tank at present, traditional passivation is inflated and is direct through the pipeline on the trompil through inflating the stirring liquid, such stirring is not even, and precipitation crystallization can appear in the tank bottom, it is inhomogeneous to cause the work piece passivation, passive film thickness is inhomogeneous, some places can not form the passive film even, crystallization impurity is attached to the local not good clearance at work piece dead angle, lead to the electrostatic spraying membrane to drop, do not play the passivation and improve the corrosion resistance of coating, non ferrous metal's protection, the effect of the adhesion force of improvement coating, and the passivation time is slow, passivation efficiency is not high.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The utility model aims at providing a baffle stirring formula passivating device of ventilating to the not enough of prior art.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a baffle plate ventilation stirring type passivation device comprises a passivation groove, wherein a baffle plate groove is arranged at the bottom of the passivation groove, a plurality of vent holes are formed in the top of the baffle plate groove, and a gas stirring device is arranged in the baffle plate groove;
the gas stirring device comprises a plurality of gas blowing branch pipes which are arranged in parallel along the bottom of the partition plate groove, two ends of the plurality of gas blowing branch pipes are respectively communicated with a gas blowing main pipe, and the gas blowing main pipe is communicated with a blast pipe; and a plurality of duckbill nozzles are arranged on the air blowing branch pipes.
Based on the above, the gas stirring device comprises four gas blowing branch pipes arranged along the bottom of the partition plate tank, the four gas blowing branch pipes are connected end to form a square, the gas blowing branch pipes in a group oppositely arranged are communicated with one gas blowing main pipe, and the gas blowing main pipe is communicated with a blast pipe.
Based on the above, the bottom of the passivation tank is provided with a sewage discharge pipe.
On the basis, a valve is arranged on the air blowing main pipeline.
Based on the above, the main pipeline of blowing sets up on the lateral wall of passivation groove.
Based on the above, the air blowing branch pipe is fixedly arranged at the bottom of the clapboard groove.
Compared with the prior art, the baffle aeration stirring type passivation device has substantive characteristics and progress, and particularly, the baffle aeration stirring type passivation device provided by the utility model is characterized in that the bottom of the passivation groove is provided with the baffle plate groove, the top of the baffle plate groove is provided with a plurality of air vents, and the inside of the baffle plate groove is provided with the gas stirring device; the air current that utilizes gas agitating unit to send strikes spout from the air vent again behind the baffle groove, can artificially increase the air disturbance, further improve the air stirring to the passivation groove for passivation liquid in the inslot flows, and then makes each part concentration in the inslot even, and the air stirring can not make the inslot form the deposit crystallization in addition, and the passivation liquid that flows can accelerate passivation speed, has a effect of scouring, makes each part of work piece fully passivated.
Drawings
Fig. 1 is a schematic view of the whole structure of the baffle aeration stirring type passivation device provided by the present invention.
Fig. 2 is a schematic structural view of a gas stirring device in the baffle aeration stirring type passivation device provided by the utility model.
In the figure: 1. a passivation tank; 2. a main blowing pipeline; 3. a partition plate groove; 4. an air blowing branch pipe; 5. a duckbill nozzle; 6. and (4) a vent hole.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Example 1
As shown in fig. 1 and fig. 2, the present embodiment provides a baffle aeration stirring type passivation device, which includes a passivation tank 1, a partition plate tank 3 is disposed at the bottom of the passivation tank 1, a plurality of vent holes 6 are disposed at the top of the partition plate tank 3, and a gas stirring device is disposed inside the partition plate tank 3;
the gas stirring device comprises a plurality of gas blowing branch pipes 4 which are arranged in parallel along the bottom of the clapboard groove 3, two ends of the plurality of gas blowing branch pipes 4 are respectively communicated with a gas blowing main pipe 2, and the gas blowing main pipe 2 is communicated with a blast pipe; and a plurality of duckbill nozzles 5 are arranged on the air blowing branch pipes 4.
Preferably, in this embodiment, the gas stirring device includes four air blowing branch pipes 4 arranged along the bottom of the partition plate groove 3, the four air blowing branch pipes 4 are connected end to form a square, wherein a group of the air blowing branch pipes 4 arranged oppositely is communicated with one air blowing main pipe 2, and the air blowing main pipe 2 is communicated with a blast pipe.
In order to facilitate cleaning, a drain pipe is arranged at the bottom of the passivation tank 1. And a valve is arranged on the main blowing pipeline 2.
For the convenience of disassembly, the main blowing pipeline 2 is arranged on the outer side wall of the passivation tank 1. The air blowing branch pipe 4 is fixedly arranged at the bottom of the clapboard groove 3.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (6)
1. The utility model provides a baffle stirring formula passivating device of ventilating which characterized in that: the device comprises a passivation tank, wherein a partition plate tank is arranged at the bottom of the passivation tank, a plurality of vent holes are formed in the top of the partition plate tank, and a gas stirring device is arranged in the partition plate tank;
the gas stirring device comprises a plurality of gas blowing branch pipes which are arranged in parallel along the bottom of the partition plate groove, two ends of the plurality of gas blowing branch pipes are respectively communicated with a gas blowing main pipe, and the gas blowing main pipe is communicated with a blast pipe; and a plurality of duckbill nozzles are arranged on the air blowing branch pipes.
2. The baffle aeration-agitation passivation apparatus of claim 1, wherein: the gas stirring device comprises four gas blowing branch pipes arranged along the bottom of the partition plate groove, the four gas blowing branch pipes are connected end to form a square, a group of the gas blowing branch pipes which are oppositely arranged are communicated with a gas blowing main pipeline, and the gas blowing main pipeline is communicated with a blast pipe.
3. The baffle aeration-agitation passivation apparatus of claim 2, wherein: and a sewage discharge pipe is arranged at the bottom of the passivation tank.
4. The baffle aeration-agitation passivation apparatus of claim 3, wherein: and a valve is arranged on the main blowing pipeline.
5. The baffle aeration-agitation passivation apparatus of claim 4, wherein: the main blowing pipeline is arranged on the outer side wall of the passivation tank.
6. The baffle aeration-agitation passivation apparatus of claim 5, wherein: the air blowing branch pipe is fixedly arranged at the bottom of the clapboard groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503102.3U CN209941089U (en) | 2019-04-15 | 2019-04-15 | Baffle aeration stirring type passivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503102.3U CN209941089U (en) | 2019-04-15 | 2019-04-15 | Baffle aeration stirring type passivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209941089U true CN209941089U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920503102.3U Active CN209941089U (en) | 2019-04-15 | 2019-04-15 | Baffle aeration stirring type passivation device |
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| CN (1) | CN209941089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926315A (en) * | 2020-09-03 | 2020-11-13 | 陈祥瑞 | Treatment process of copper-zinc alloy |
| CN112099546A (en) * | 2020-08-28 | 2020-12-18 | 西安交通大学 | Humidity control system for micro-nano manufacturing detection of micro-liquid-moving pipe |
-
2019
- 2019-04-15 CN CN201920503102.3U patent/CN209941089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099546A (en) * | 2020-08-28 | 2020-12-18 | 西安交通大学 | Humidity control system for micro-nano manufacturing detection of micro-liquid-moving pipe |
| CN111926315A (en) * | 2020-09-03 | 2020-11-13 | 陈祥瑞 | Treatment process of copper-zinc alloy |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 452470 west section of Yujing Avenue, Dengfeng Industrial Cluster District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Xinsheng Surface Technology Co.,Ltd. Address before: 452470 west section of Yujing Avenue, Dengfeng Industrial Cluster District, Zhengzhou City, Henan Province Patentee before: Zhengzhou Xinsheng Auto Parts Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |