CN213316742U - Circular quenching oil groove waste gas collection cover structure - Google Patents
Circular quenching oil groove waste gas collection cover structure Download PDFInfo
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- CN213316742U CN213316742U CN202022223195.XU CN202022223195U CN213316742U CN 213316742 U CN213316742 U CN 213316742U CN 202022223195 U CN202022223195 U CN 202022223195U CN 213316742 U CN213316742 U CN 213316742U
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Abstract
The utility model discloses a circular quenching oil groove waste gas collecting cover structure which is positioned around a circular quenching tank and comprises a semi-annular blowing structure and a semi-annular suction structure, wherein one end of the blowing structure is butted with one end of the suction structure, and the other end of the blowing structure is butted with the other end of the suction structure; the blowing structure and the air suction structure form an annular structure as a whole, and the quenching tank is positioned in the annular structure; the blowing structure is provided with a semi-annular blowing port, and the blowing port faces the air suction structure; the air suction structure is provided with a semi-annular air inlet, and the air inlet faces the air blowing port; the blowing structure is provided with a sealed first cavity, the first cavity is communicated with the blowing port, and the first cavity is communicated with an air blower; the getter structure has a sealed second cavity. The utility model is arranged around the quenching tank, and has simple structure, convenient installation and convenient maintenance.
Description
Technical Field
The utility model relates to a cover structure is collected to circular quenching oil groove waste gas belongs to the waste gas collection device technical field for the quenching groove.
Background
The quenching tank is a container filled with a quenching medium, and when the workpiece is immersed in the tank and cooled, the workpiece needs to be uniformly quenched at a reasonable cooling speed, so that the workpiece meets the technical requirements. The quenching tank is a container which is used for containing quenching cooling medium and providing enough cooling capacity for workpiece quenching. The quenching water tank, the oil tank and the bath tank are mainly used. In the process of using the quenching tank, a large amount of harmful gas is generated, and the generated harmful gas needs to be collected and then treated in a centralized way, otherwise, the environment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cover structure is collected to circular quenching oil groove waste gas sets up around the groove that quenches, and one side in the groove that quenches has the structure of drying, and the opposite side has the getter structure, and the structure of drying can blow harmful gas to the getter structure, and the getter structure can collect harmful gas, this simple structure, simple to operate, the maintenance of being convenient for.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a circular quenching oil groove waste gas collecting cover structure is positioned around a circular quenching groove and comprises a semi-annular blowing structure and a semi-annular air suction structure, wherein one end of the blowing structure is in butt joint with one end of the air suction structure, and the other end of the blowing structure is in butt joint with the other end of the air suction structure; the blowing structure and the air suction structure form an annular structure as a whole, and the quenching tank is positioned in the annular structure; the blowing structure is provided with a semi-annular blowing port, and the blowing port faces the air suction structure; the air suction structure is provided with a semi-annular air inlet, and the air inlet faces the air blowing port; the blowing structure is provided with a sealed first cavity, the first cavity is communicated with the blowing port, and the first cavity is communicated with an air blower; the air suction structure is provided with a sealed second cavity, the second cavity is communicated with the air inlet, and the second cavity is communicated with an air suction device.
In the aforementioned circular oil quenching tank waste gas collecting cover structure, the height of the air blowing port is lower than the height of the air inlet.
In the circular quenching oil tank waste gas collecting cover structure, the blowing structure is mounted on the first lifting device, and the suction structure is mounted on the second lifting device.
Compared with the prior art, the utility model discloses the setting is around the groove that quenches, and one side in groove that quenches has the structure of blowing, and the opposite side has the aspiration structure, and the structure of blowing can be blown harmful gas to the aspiration structure, and the aspiration structure can be collected harmful gas, this simple structure, simple to operate, the maintenance of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: 1-blowing structure, 2-blowing port, 3-quenching tank, 4-air suction structure and 5-air inlet.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
Example 2: a circular quenching oil groove waste gas collecting cover structure is positioned around a circular quenching tank 3 and comprises a semi-annular blowing structure 1 and a semi-annular air suction structure 4, wherein one end of the blowing structure 1 is in butt joint with one end of the air suction structure 4, and the other end of the blowing structure 1 is in butt joint with the other end of the air suction structure 4; the blowing structure 1 and the air suction structure 4 form an annular structure as a whole, and the quenching tank 3 is positioned in the annular structure; the blowing structure 1 is provided with a semi-annular blowing opening 2, and the blowing opening 2 faces the air suction structure 4; the air suction structure 4 is provided with a semi-annular air inlet 5, and the air inlet 5 faces the air blowing port 2; the blowing structure 1 is provided with a sealed first cavity, the first cavity is communicated with the blowing port 2, and the first cavity is communicated with an air blower; the air suction structure 4 is provided with a sealed second cavity, the second cavity is communicated with the air inlet 5, and the second cavity is communicated with an air suction device.
The height of the air blowing port 2 is lower than that of the air inlet 5. The blowing structure 1 is arranged on a first lifting device, and the air suction structure 4 is arranged on a second lifting device.
The utility model discloses a theory of operation of embodiment: the blowing structure 1 is connected with a blower, and the air flow blown by the blower can blow the harmful gas above the quenching tank 3 to the air suction structure 4. The air suction structure 4 is connected with an air suction device, the air suction device can enable the second cavity to generate negative pressure, the air inlet 5 generates suction under the action of the negative pressure, harmful gas is sucked into the second cavity, and then the harmful gas is subjected to centralized treatment through the filtering device. Because the harmful gas flows upwards under the action of high temperature, the height of the air blowing port 2 is lower than that of the air inlet 5, so that the harmful gas can be more effectively collected into the second cavity. However, part of the harmful gas is not sucked into the second cavity, the amount of the overflowed harmful gas has a direct relation with the heights of the air inlet 5 and the air blowing port 2, the height of the air blowing port 2 can be adjusted through the first lifting device, the height of the air inlet 5 can be adjusted through the second lifting device, and therefore a user can adjust the state of the equipment according to own needs.
Claims (3)
1. The circular quenching oil groove waste gas collecting cover structure is characterized by being located around a circular quenching tank (3) and comprising a semi-annular blowing structure (1) and a semi-annular suction structure (4), wherein one end of the blowing structure (1) is in butt joint with one end of the suction structure (4), and the other end of the blowing structure (1) is in butt joint with the other end of the suction structure (4); the blowing structure (1) and the air suction structure (4) form an annular structure as a whole, and the quenching tank (3) is positioned in the annular structure; the blowing structure (1) is provided with a semi-annular blowing opening (2), and the blowing opening (2) faces the air suction structure (4); the air suction structure (4) is provided with a semi-annular air inlet (5), and the air inlet (5) faces the air blowing port (2); the blowing structure (1) is provided with a sealed first cavity, the first cavity is communicated with the blowing port (2), and the first cavity is communicated with an air blower; the air suction structure (4) is provided with a sealed second cavity, the second cavity is communicated with the air inlet (5), and the second cavity is communicated with an air suction device.
2. A circular quench oil sump exhaust gas collection hood structure according to claim 1, characterized in that the height of the air blowing port (2) is lower than the height of the air intake port (5).
3. A round quench oil sump exhaust gas collecting hood structure according to claim 2, characterized in that the blowing structure (1) is installed on a first elevating device and the suction structure (4) is installed on a second elevating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223195.XU CN213316742U (en) | 2020-09-30 | 2020-09-30 | Circular quenching oil groove waste gas collection cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223195.XU CN213316742U (en) | 2020-09-30 | 2020-09-30 | Circular quenching oil groove waste gas collection cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316742U true CN213316742U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223195.XU Active CN213316742U (en) | 2020-09-30 | 2020-09-30 | Circular quenching oil groove waste gas collection cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213316742U (en) |
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2020
- 2020-09-30 CN CN202022223195.XU patent/CN213316742U/en active Active
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