CN210802079U - Exhaust upper cover for multi-temperature-zone environment-friendly curing furnace - Google Patents
Exhaust upper cover for multi-temperature-zone environment-friendly curing furnace Download PDFInfo
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- CN210802079U CN210802079U CN201921583518.7U CN201921583518U CN210802079U CN 210802079 U CN210802079 U CN 210802079U CN 201921583518 U CN201921583518 U CN 201921583518U CN 210802079 U CN210802079 U CN 210802079U
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- upper cover
- waste gas
- nitrogen
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Abstract
The utility model relates to an exhaust upper cover for a multi-temperature-zone environment-friendly curing furnace, which comprises an upper cover main body; a nitrogen inlet mechanism and a waste gas recovery mechanism are arranged in the upper cover main body; the nitrogen gas inlet mechanism consists of a nitrogen gas inlet pipe and a nitrogen gas storage tank; the waste gas recovery mechanism comprises a waste gas recovery pipe and a waste gas absorption tank; the surface of the bottom of the upper cover main body is provided with an exhaust hole, an exhaust groove and a nitrogen hole; the nitrogen gas inlet pipe is communicated to the nitrogen storage tank and communicated with the nitrogen hole; the waste gas recovery pipe is communicated with the waste gas absorption groove and is communicated with the exhaust hole and the exhaust groove; an upper cover handle is arranged on one side of the upper cover main body, and a connecting rod is arranged on the other side of the upper cover main body; the utility model discloses the scheme is through establishing nitrogen gas mechanism and the waste gas recovery mechanism of admitting air in upper cover main part is inside, can cool off the processing product simultaneously and the recovery of waste gas, realizes the rapid cooling of product, collects waste gas simultaneously, effectively reduces workman's waste gas and inhales, guarantees that the workman is healthy.
Description
Technical Field
The utility model relates to an exhaust upper cover for multi-temperature-zone environmental protection curing oven belongs to the relevant technical field of curing oven.
Background
The curing oven is a container for heating and curing in the production process of heating, curing coating and drying products of parts in the power electronic industry, the curing oven is used for melting and curing the coating in the production process, the temperature is raised according to a certain temperature rise curve, and the coating is cured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a multi-temperature-zone environmental protection curing oven is with exhaust upper cover, collect the discharge with waste gas, be favorable to workman's safety and health.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an exhaust upper cover for a multi-temperature-zone environment-friendly curing furnace comprises an upper cover main body; a nitrogen inlet mechanism and a waste gas recovery mechanism are arranged in the upper cover main body; the nitrogen gas inlet mechanism consists of a nitrogen gas inlet pipe and a nitrogen gas storage tank; the waste gas recovery mechanism comprises a waste gas recovery pipe and a waste gas absorption tank; the surface of the bottom of the upper cover main body is provided with an exhaust hole, an exhaust groove and a nitrogen hole; the nitrogen gas inlet pipe is communicated to the nitrogen storage tank and communicated with the nitrogen hole; the waste gas recovery pipe is communicated with the waste gas absorption groove and is communicated with the exhaust hole and the exhaust groove; an upper cover handle is arranged on one side of the upper cover main body, and a connecting rod is arranged on the other side of the upper cover main body.
Preferably, the middle part of the bottom surface of the upper cover main body is not provided with an exhaust groove.
Preferably, sealing strips are arranged on two sides of the bottom of the upper cover main body.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses the scheme's a multi-temperature-zone environmental protection is exhaust upper cover for curing oven through inside nitrogen gas admission mechanism and the waste gas recovery mechanism of establishing of upper cover main part, can cool off the processing product simultaneously and the recovery of waste gas, realizes the rapid cooling of product, collects waste gas simultaneously, effectively reduces workman's waste gas and inhales, guarantees that the workman is healthy.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of an exhaust upper cover for a multi-temperature-zone environmental-friendly curing furnace of the utility model;
FIG. 2 is a schematic view of the exhaust upper cover for the multi-temperature-zone environmental-friendly curing oven of the present invention in another direction;
wherein: 1. an upper cover main body; 2. a nitrogen gas inlet mechanism; 3. a waste gas recovery mechanism; 4. a nitrogen inlet pipe; 5. a nitrogen storage tank; 6. an exhaust gas recovery pipe; 7. an exhaust gas absorption tank; 8. an exhaust hole; 9. an exhaust groove; 10. a nitrogen gas hole; 11. an upper cover handle; 12. a connecting rod; 13. a sealing strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIGS. 1 and 2 show an upper exhaust cover for a multi-temperature-zone environment-friendly curing furnace, which comprises an upper cover main body 1; a nitrogen gas inlet mechanism 2 and a waste gas recovery mechanism 3 are arranged in the upper cover main body 1; the nitrogen gas inlet mechanism 2 consists of a nitrogen gas inlet pipe 4 and a nitrogen gas storage tank 5; the waste gas recovery mechanism 3 comprises a waste gas recovery pipe 6 and a waste gas absorption tank 7; the bottom surface of the upper cover main body 1 is provided with an exhaust hole 8, an exhaust groove 9 and a nitrogen hole 10; the nitrogen inlet pipe 4 is communicated to the nitrogen storage tank 5 and is communicated with the nitrogen hole 10; the waste gas recovery pipe 6 is communicated with the waste gas absorption groove 7 and is communicated with the exhaust hole 8 and the exhaust groove 9; an upper cover handle 11 is arranged on one side of the upper cover main body 1, a connecting rod 12 is arranged on the other side of the upper cover main body 1, the upper cover handle 11 is used for controlling opening and closing between the upper cover main body 1 and the heating cavity, and the connecting rod 12 is used for being connected with a machine frame.
In order to better meet the requirement of heating and hot melting of products, the middle part of the bottom surface of the upper cover main body 1 is not provided with an exhaust groove 9.
In order to ensure the sealing performance of the product processing, sealing strips 13 are arranged on two sides of the bottom of the upper cover main body 1.
When the production heating is used, the product to be processed is pushed into the heating plate on the heating cavity assembly, the heating plate cures and heats the product to be processed according to the temperature set by the system, the heating plate performs hot melt curing on the product to be processed, waste gas passes through the exhaust holes 8 on the upper cover main body 1, the exhaust groove 9 is absorbed to the waste gas recovery pipe 6, and the product is stored and discharged through the waste gas absorption groove 7, the nitrogen gas inlet pipe 4 and the nitrogen gas storage groove 5 on the upper cover main body 1 are filled with nitrogen gas and are sprayed out through the nitrogen gas holes 10 to cool the product, the product after processing is finished is sent out of the heating cavity
The utility model discloses the scheme's a multi-temperature-zone environmental protection is exhaust upper cover for curing oven through 1 inside nitrogen gas admission mechanism 2 and the waste gas recovery mechanism 3 of establishing in upper cover main part, can cool off the processing product simultaneously and the recovery of waste gas, realizes the rapid cooling of product, collects waste gas simultaneously, effectively reduces workman's waste gas and inhales, guarantees that the workman is healthy.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. An exhaust upper cover for a multi-temperature-zone environment-friendly curing furnace is characterized in that: comprises an upper cover main body; a nitrogen inlet mechanism and a waste gas recovery mechanism are arranged in the upper cover main body; the nitrogen gas inlet mechanism consists of a nitrogen gas inlet pipe and a nitrogen gas storage tank; the waste gas recovery mechanism comprises a waste gas recovery pipe and a waste gas absorption tank; the surface of the bottom of the upper cover main body is provided with an exhaust hole, an exhaust groove and a nitrogen hole; the nitrogen gas inlet pipe is communicated to the nitrogen storage tank and communicated with the nitrogen hole; the waste gas recovery pipe is communicated with the waste gas absorption groove and is communicated with the exhaust hole and the exhaust groove; an upper cover handle is arranged on one side of the upper cover main body, and a connecting rod is arranged on the other side of the upper cover main body.
2. The exhaust upper cover for the multi-temperature-zone environment-friendly curing furnace as claimed in claim 1, wherein: the middle part of the surface of the bottom of the upper cover main body is not provided with an exhaust groove.
3. The exhaust upper cover for the multi-temperature-zone environment-friendly curing furnace as claimed in claim 1, wherein: and sealing strips are arranged on two sides of the bottom of the upper cover main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583518.7U CN210802079U (en) | 2019-09-23 | 2019-09-23 | Exhaust upper cover for multi-temperature-zone environment-friendly curing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583518.7U CN210802079U (en) | 2019-09-23 | 2019-09-23 | Exhaust upper cover for multi-temperature-zone environment-friendly curing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802079U true CN210802079U (en) | 2020-06-19 |
Family
ID=71240263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921583518.7U Active CN210802079U (en) | 2019-09-23 | 2019-09-23 | Exhaust upper cover for multi-temperature-zone environment-friendly curing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802079U (en) |
-
2019
- 2019-09-23 CN CN201921583518.7U patent/CN210802079U/en active Active
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