CN212680625U - Corrosive gas extraction device - Google Patents
Corrosive gas extraction device Download PDFInfo
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- CN212680625U CN212680625U CN202021071761.3U CN202021071761U CN212680625U CN 212680625 U CN212680625 U CN 212680625U CN 202021071761 U CN202021071761 U CN 202021071761U CN 212680625 U CN212680625 U CN 212680625U
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Abstract
The utility model discloses a corrosive gas extraction device, wherein a tank body is fixed on a base; an air inlet pipe and an air outlet pipe are fixed at the upper end of the tank body and are communicated with the outside through the cavity of the tank body of the air inlet pipe and the air outlet pipe; the gas inlet pipe extends to the bottom of the tank body, the gas outlet pipe is communicated with the upper part of the tank body, the upper end outside the tank body is provided with a liquid injection port for flowing in corrosive liquid or acidic liquid, the liquid injection port is provided with a plug connector, and a threaded plug is arranged through the plug connector; the outer wall of the tank body is provided with a first valve body and a second valve body which are communicated with the cavity, the first valve body and the second valve body are communicated through a quartz glass tube, and the quartz glass tube is vertically arranged. The utility model discloses a stainless steel, welding seam intensity is high, and overall structure possesses withstand voltage acid and alkali-resistance corrosion ability, has the adoption external in the viewing aperture design, is convenient for observe. Annotate the liquid mouth and select screw thread and rubber composite seal, repeatedly usable, the simple operation. The method is mainly suitable for occasions and welding reduction processes which need to introduce a small amount of liquid process source in a gaseous form.
Description
Technical Field
The utility model relates to a reductive air source generating device, concretely relates to corrosive gas eduction gear.
Background
The system and method for generating the reducing gas by using the corrosive gas, namely the reducing gas, in the welding reduction process, the performance test line of electrical components, battery products and the like and the packaging process are still a wide field. Some existing systems have various deficiencies, drawbacks, and shortcomings with respect to certain applications. Therefore, there is still a need to develop further technical achievements in this field.
Disclosure of Invention
In view of this, the present invention provides a corrosive gas extraction device for extracting a process gas source with corrosive liquid or acidic liquid particles.
In order to achieve the purpose, the technical scheme is as follows:
the corrosive gas leading-out device comprises a tank body, wherein the tank body is fixed on a base;
an air inlet pipe and an air outlet pipe are fixed at the upper end of the tank body and are communicated with the outside through the cavity of the tank body of the air inlet pipe and the air outlet pipe;
the gas inlet pipe extends to the bottom of the tank body, the gas outlet pipe is communicated with the upper part of the tank body, meanwhile, the upper end outside the tank body is provided with a liquid injection port for flowing corrosive liquid or acidic liquid, the liquid injection port is provided with a plug connector, and a threaded plug is arranged through the plug connector;
the outer wall of the tank body is provided with a first valve body and a second valve body which are communicated with the cavity, the first valve body and the second valve body are communicated through a quartz glass tube, and the quartz glass tube is vertically arranged.
As the utility model discloses further improvement, the end cap connects and selects for use screw thread with rubber composite seal with the screw thread end cap, like this can used repeatedly.
As a further improvement, the quartz glass tube is provided with a liquid level alarm for monitoring the liquid level in the tank body.
The utility model has the advantages that: the utility model discloses owing to adopt stainless steel, welding seam intensity is high, and overall structure possesses withstand voltage acid and alkali corrosion resistance ability, has the adoption external in the viewing aperture design, is convenient for observe. Annotate the liquid mouth and select screw thread and rubber composite seal, repeatedly usable, the simple operation. The method is mainly suitable for occasions needing to introduce a liquid process source in a gas state in a micro-scale manner, and can also be used for a welding reduction process. Is especially suitable for performance test lines and packaging processes of electronic components, battery products and the like.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Please refer to fig. 1:
the corrosive gas leading-out device comprises a tank body 10, wherein the tank body 10 is fixed on a base 20;
an air inlet pipe 11 and an air outlet pipe 12 are fixed at the upper end of the tank body 10 and are communicated with the outside in the cavity of the tank body 10 through the air inlet pipe 11 and the air outlet pipe 12;
the gas inlet pipe 11 extends to the bottom of the tank body 10, the gas outlet pipe 12 is communicated with the upper part of the tank body 10, meanwhile, the upper end outside the tank body 10 is provided with a liquid injection port 13 for flowing in corrosive liquid or acidic liquid, the liquid injection port 13 is provided with a plug connector 14, and a threaded plug 15 is arranged through the plug connector 14;
the outer wall of the tank body 10 is provided with a first valve body 16 and a second valve body 17 which are communicated with the cavity, the first valve body 16 and the second valve body 17 are communicated through a quartz glass tube 18, the quartz glass tube 18 is vertically arranged, and a liquid level alarm 19 for monitoring the liquid level in the tank body 10 is arranged on the quartz glass tube 18.
The plug connector 14 and the threaded plug 15 are in threaded and rubber composite sealing, so that the plug connector can be used repeatedly.
The tank body 10 is made of high-quality stainless steel by sealing welding through an argon arc welding process; acid and corrosive process gas are arranged in the device, the gas inlet pipe 11 is a long pipe and is directly communicated with the lower part of the liquid level and close to the bottom end for introducing a clean gas source, and the gas outlet pipe 12 is a short pipe for introducing the process gas source with corrosive liquid or acid liquid particles. The glass tube is made of quartz products, and the glass tube and the stainless steel valve group form a liquid level window together for indicating the existing liquid level state. The threaded plug 15 is a sealing plug which can be repeatedly disassembled and is used for filling liquid.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The corrosive gas leading-out device is characterized by comprising a tank body, wherein the tank body is fixed on a base;
an air inlet pipe and an air outlet pipe are fixed at the upper end of the tank body and are communicated with the outside through the cavity of the tank body of the air inlet pipe and the air outlet pipe;
the gas inlet pipe extends to the bottom of the tank body, the gas outlet pipe is communicated with the upper part of the tank body, meanwhile, the upper end outside the tank body is provided with a liquid injection port for flowing corrosive liquid or acidic liquid, the liquid injection port is provided with a plug connector, and a threaded plug is arranged through the plug connector;
the outer wall of the tank body is provided with a first valve body and a second valve body which are communicated with the cavity, the first valve body and the second valve body are communicated through a quartz glass tube, and the quartz glass tube is vertically arranged.
2. The corrosive gas extraction device of claim 1, wherein said plug connector and threaded plug are sealed with a combination of threads and rubber, such that they can be reused.
3. The corrosive gas eduction device of claim 1, wherein a liquid level alarm is mounted on the quartz glass tube for monitoring the liquid level in the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021071761.3U CN212680625U (en) | 2020-06-11 | 2020-06-11 | Corrosive gas extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021071761.3U CN212680625U (en) | 2020-06-11 | 2020-06-11 | Corrosive gas extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680625U true CN212680625U (en) | 2021-03-12 |
Family
ID=74890144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021071761.3U Active CN212680625U (en) | 2020-06-11 | 2020-06-11 | Corrosive gas extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680625U (en) |
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2020
- 2020-06-11 CN CN202021071761.3U patent/CN212680625U/en active Active
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