CN203612959U - Waste gas regeneration using device - Google Patents
Waste gas regeneration using device Download PDFInfo
- Publication number
- CN203612959U CN203612959U CN201320867590.9U CN201320867590U CN203612959U CN 203612959 U CN203612959 U CN 203612959U CN 201320867590 U CN201320867590 U CN 201320867590U CN 203612959 U CN203612959 U CN 203612959U
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- regeneration
- air
- air compressor
- adsorption tower
- waste gas
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- Separation Of Gases By Adsorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model provides a waste gas regeneration using device, comprising an air compressor, an air tank, an oil remover, a first adsorption tower, a second adsorption tower, a nitrogen tank, an exhaust pipe and a regeneration air tank; one end of the air compressor is connected with the air tank, the oil remover, the first and second adsorption towers and the nitrogen tank in sequence; the first adsorption tower is connected with one end of the regeneration air tank by one exhaust pipe provided with a regeneration electric wire switch; the other end of the regeneration air tank is connected with other end of the air compressor to form a circulation system comprising the air compressor, the air tank, the oil remover, the first adsorption tower, the exhaust pipe and the regeneration air tank. According to the waste gas regeneration using device, gas removed by the adsorption towers in a nitrogen making machine reenters an air source conveying pipeline of the air compressor, and nitrogen extraction is preformed in a circulation mode, so the air source in batch is fully used, the work frequency of the air compressor is reduced, the energy consumption of the air compressor is reduced and massive cost is directly saved for a client.
Description
Technical field
The utility model relates to exhaust device, is specifically related to a kind of waste gas regeneration use device.
Background technology
Nitrogen plant is produced the needed air energy consumption of nitrogen and is fixed, and alternately extracts nitrogen by two adsorption towers.After one tower extracts, cutting-off valve scavenges, and another tower starts to enter air and start to extract, and two towers hocket.The principle of extracting is mainly to come separation of nitrogen and other gases by carbonaceous molecular sieve.Nitrogen plant is extracting so-called waste gas after a large amount of extraction of can draining in the process of nitrogen, and in waste gas some nitrogen composition, discharge but be directly adsorbed tower.Nitrogen plant is all the extracting mode of orthoscopic at present, and extraction does not circulate.So just cause the loss of sizable air compressor machine source of the gas, cause that the energy consumption of air compressor machine is high especially.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, a kind of waste gas regeneration use device is provided, the gas that adsorption tower in Nitrogen plant is got rid of enters air compressor machine source of the gas transport pipe again, carrying out circulating nitrogen extracts, make a collection of source of the gas obtain the utilization of adequacy, thereby the frequency that reduces air compressor machine work, has reduced air compressor machine energy consumption, directly makes client save great amount of cost.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of waste gas regeneration use device of the utility model, comprises air compressor machine, air vessel, oil eliminator, the first adsorption tower, the second adsorption tower, nitrogen pot, it is characterized in that: described waste gas utilization device also comprises vapor pipe and regeneration air tank; Described air compressor machine one end is connected with air vessel, oil eliminator, the first adsorption tower, the second adsorption tower, nitrogen pot successively by pipeline, and the first adsorption tower connects regeneration air tank one end by a vapor pipe, and regeneration electricity silk switch is housed on vapor pipe; The described regeneration air tank the other end is connected with the described air compressor machine the other end, forms air compressor machine, air vessel, oil eliminator, the first adsorption tower, vapor pipe, the such recycle system of regeneration air tank, between regeneration air tank and air compressor machine, is connected with check valve.
Further, between described regeneration air tank and air compressor machine, connect regeneration check valve.
Further, regeneration exhaust-valve is installed on described vapor pipe.
Further, described regeneration exhaust-valve is connected with sourdine.
Further, on described nitrogen pot, under meter is installed.
The waste gas regeneration use device that the utility model provides, the gas that adsorption tower in Nitrogen plant is got rid of enters air compressor machine source of the gas transport pipe again, carrying out circulating nitrogen extracts, make a collection of source of the gas obtain the utilization of adequacy, thereby reduce the frequency of air compressor machine work, reduce air compressor machine energy consumption, directly made client save great amount of cost.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of waste gas regeneration use device of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A waste gas regeneration use device as shown in Figure 1, comprises air compressor machine 1, air vessel 2, oil eliminator 3, the first adsorption tower 4, the second adsorption tower 5, nitrogen pot 6, also comprises vapor pipe 7 and regeneration air tank 8.Air compressor machine 1 one end is connected with air vessel 2, oil eliminator 3, the first adsorption tower 4, the second adsorption tower 5, nitrogen pot 6 successively by pipeline, and the first adsorption tower 4 connects regeneration air tank 8 one end by a vapor pipe 7, and regeneration electricity silk switch 7.1 is housed on vapor pipe 7; Air vessel 2 the other ends are connected with air compressor machine 1 the other end, form air compressor machine 1, air vessel 2, oil eliminator 3, the first adsorption tower 4, vapor pipe 7, the such recycle system of regeneration air tank 8; Between regeneration air tank 8 and air compressor machine 1, be connected with check valve 10.In order to reach better effect, between regeneration air tank 8 and air compressor machine 1, can also connect regeneration check valve 9, regeneration exhaust-valve 7.2 is installed on vapor pipe 7, regeneration exhaust-valve 7.2 is connected with sourdine 11, and under meter 6.1 is installed on nitrogen pot 6.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a waste gas regeneration use device, comprises air compressor machine, air vessel, oil eliminator, the first adsorption tower, the second adsorption tower, nitrogen pot, it is characterized in that: described waste gas utilization device also comprises vapor pipe and regeneration air tank;
Described air compressor machine one end is connected with air vessel, oil eliminator, the first adsorption tower, the second adsorption tower, nitrogen pot successively by pipeline, and the first adsorption tower connects regeneration air tank one end by a vapor pipe, and regeneration electricity silk switch is housed on vapor pipe;
The described regeneration air tank the other end is connected with the described air compressor machine the other end, forms air compressor machine, air vessel, oil eliminator, the first adsorption tower, vapor pipe, the such recycle system of regeneration air tank, between regeneration air tank and air compressor machine, is connected with check valve.
2. a kind of waste gas regeneration use device according to claim 1, is characterized in that: between described regeneration air tank and air compressor machine, connect regeneration check valve.
3. a kind of waste gas regeneration use device according to claim 1, is characterized in that: regeneration exhaust-valve is installed on described vapor pipe.
4. a kind of waste gas regeneration use device according to claim 3, is characterized in that: described regeneration exhaust-valve is connected with sourdine.
5. a kind of waste gas regeneration use device according to claim 1, is characterized in that: on described nitrogen pot, under meter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867590.9U CN203612959U (en) | 2013-12-18 | 2013-12-18 | Waste gas regeneration using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867590.9U CN203612959U (en) | 2013-12-18 | 2013-12-18 | Waste gas regeneration using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612959U true CN203612959U (en) | 2014-05-28 |
Family
ID=50765617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867590.9U Expired - Fee Related CN203612959U (en) | 2013-12-18 | 2013-12-18 | Waste gas regeneration using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612959U (en) |
-
2013
- 2013-12-18 CN CN201320867590.9U patent/CN203612959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |