CN204147758U - A kind of smelting exhaust treating apparatus - Google Patents
A kind of smelting exhaust treating apparatus Download PDFInfo
- Publication number
- CN204147758U CN204147758U CN201420609159.9U CN201420609159U CN204147758U CN 204147758 U CN204147758 U CN 204147758U CN 201420609159 U CN201420609159 U CN 201420609159U CN 204147758 U CN204147758 U CN 204147758U
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- China
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- alkaline water
- swan
- axle
- treating apparatus
- tail gas
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Abstract
A kind of smelting exhaust treating apparatus, have alkaline water in potass pool, swan-neck stretches in alkaline water, and the two ends of compressor are communicated with offgas duct, swan-neck respectively; Axle is through the sidewall of potass pool, and the two ends of axle are equipped with stirring wheel, belt pulley respectively, and stirring wheel has blade.
Description
Technical field
The utility model relates to a kind of smelting exhaust treating apparatus.
Background technology
At present, known smelting enterprise exhaust gas processing device is vent gas treatment tower, and tail gas upwards flows from the bottom of tower, alkaline water sprays downwards from the top of tower, contacted with alkaline water by tail gas, absorb sulphur contained in tail gas by alkaline water, reach the object of cleaning of off-gas.There are some shortcoming and defect in this working method, one is that sulphur contained in tail gas can not be removed completely.Because tail gas, alkaline water are all kept in motion, in tail gas, a part for institute's sulfur-bearing does not contact with alkaline water and is absorbed; Meanwhile, in the sulphur that sulphur contained in tail gas has contacted with alkaline water, also because time of contact is short, small part is had not absorbed by alkaline water.Two is that equipment manufacturing cost is high.Vent gas treatment tower market price is more than 100,000 yuan.
Summary of the invention
Contained sulphur and the high deficiency of equipment manufacturing cost can not to be removed in tail gas completely to overcome existing smelting enterprise exhaust gas processing device, the utility model provides a kind of smelting exhaust treating apparatus, use this device can remove sulphur contained in tail gas completely, and equipment manufacturing cost is low.
In order to achieve the above object, the utility model solves the technical scheme that its technical problem adopts is following design:
Have alkaline water in potass pool, swan-neck stretches in alkaline water, and the two ends of compressor are communicated with offgas duct, swan-neck respectively.Axle is through the sidewall of potass pool, and the two ends of axle are equipped with stirring wheel, belt pulley respectively, and stirring wheel has blade.
Before using, with tracheae offgas duct and waste gas dedusting room outlet, then with belt, belt pulley is connected with motor.
During work, start motor, compressor, the tail gas after the dedusting of waste gas dedusting room enters in alkaline water through the outlet of waste gas dedusting room, tracheae, offgas duct, compressor, swan-neck, and sulphur contained in tail gas is absorbed by alkaline water, tail gas changes into purified gas, and purified gas overflows from alkaline water.In the course of work, the alkaline water of motor in belt, belt pulley, axle, stirring wheel, blade stirring potass pool, ensures that sulphur contained in tail gas is absorbed completely by alkaline water.
In work, regularly with the pH-value of PH test paper test alkaline water, as pH value ﹤ 9, then in alkaline water, add alkaline matter (as lime etc.); On the contrary, then do not need to add alkaline matter in alkaline water.
The beneficial effects of the utility model are: 1, can remove sulphur contained in tail gas completely.2, equipment manufacturing cost is low.3, structure cylinder list, easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is a kind of organigram of smelting exhaust treating apparatus.
In figure
1, offgas duct 2, compressor 3, swan-neck 4, blade
5, stirring wheel 6, belt pulley 7, axle 8, potass pool
9, alkaline water.
Detailed description of the invention
In the embodiment depicted in fig. 1, have alkaline water 9 in potass pool 8, swan-neck 3 stretches in alkaline water 9, and the two ends of compressor 2 are communicated with offgas duct 1, swan-neck 3 respectively.Axle 7 is through the sidewall of potass pool 8, and the two ends of axle 7 are equipped with stirring wheel 5, belt pulley 6 respectively, stirring wheel 5 have blade 4.
Before using, with tracheae offgas duct 1 and waste gas dedusting room outlet, then with belt, belt pulley 6 is connected with motor.
During work, start motor, compressor 2, tail gas after the dedusting of waste gas dedusting room enters in alkaline water 9 through the outlet of waste gas dedusting room, tracheae, offgas duct 1, compressor 2, swan-neck 3, sulphur contained in tail gas is absorbed by alkaline water 9, tail gas changes into purified gas, and purified gas overflows from alkaline water 9.In the course of work, motor stirs the alkaline water 9 in potass pool 8 through belt, belt pulley 6, axle 7, stirring wheel 5, blade 4, ensure that sulphur contained in tail gas is absorbed completely by alkaline water 9.
In work, regularly with the pH-value of PH test paper test alkaline water 9, as pH value ﹤ 9, then in alkaline water 9, add alkaline matter (as lime etc.); On the contrary, then do not need to add alkaline matter in alkaline water 9.
Claims (1)
1. a smelting exhaust treating apparatus,
it is characterized in that: have alkaline water (9) in potass pool (8), swan-neck (3) stretches in alkaline water (9), and the two ends of compressor (2) are communicated with offgas duct (1), swan-neck (3) respectively; Axle (7) is through the sidewall of potass pool (8), and the two ends of axle (7) are equipped with stirring wheel (5), belt pulley (6) respectively, stirring wheel (5) have blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609159.9U CN204147758U (en) | 2014-10-21 | 2014-10-21 | A kind of smelting exhaust treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609159.9U CN204147758U (en) | 2014-10-21 | 2014-10-21 | A kind of smelting exhaust treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147758U true CN204147758U (en) | 2015-02-11 |
Family
ID=52505911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609159.9U Active CN204147758U (en) | 2014-10-21 | 2014-10-21 | A kind of smelting exhaust treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147758U (en) |
-
2014
- 2014-10-21 CN CN201420609159.9U patent/CN204147758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |