CN205287978U - Brick and tile kiln dust removal desulfurizing tower - Google Patents
Brick and tile kiln dust removal desulfurizing tower Download PDFInfo
- Publication number
- CN205287978U CN205287978U CN201521119951.7U CN201521119951U CN205287978U CN 205287978 U CN205287978 U CN 205287978U CN 201521119951 U CN201521119951 U CN 201521119951U CN 205287978 U CN205287978 U CN 205287978U
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- dedusting
- tower
- desulfurization chamber
- dust removal
- chamber
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Abstract
The utility model relates to a brick and tile kiln dust removal desulfurizing tower, tower body above tower base and tower base, tower base be steel -concrete structure's hollow cylinder, so the cylindrical holding chamber inside the tower base is equipped with the drain on tower base 's outer wall, the overflow mouth, decontaminates mouthful and flue gas inlet. The tower body is a combination formula tower body, and top -down once sprays by forming except that fog cabinet, first dust removal desulfurization chamber, second dust removal desulfurization chamber, third dust removal desulfurization chamber, being equipped with respectively in first dust removal desulfurization chamber, dust removal desulfurization chamber, third dust removal desulfurization chamber in proper order, the secondary sprays, the cubic sprays, is equipped with a man -hole opening at every dust removal desulfurization chamber. The beneficial effects of the utility model are that: structural design is unique, the transportation of being convenient for, and the simple installation is swift, long service life, flue gas desulfurization reaction is fast, and the desulfurization is efficient, and loss of pressure is little, convenient operation, the running cost is low, and exhaust gas volumn application range is wide.
Description
Technical field:
This utility model relates to a kind of desulfurizing tower, particularly relates to a kind of brick and tile kiln dedusting and desulfurizing tower.
Background technology:
Wet process of FGD green technology (FGD) is because of features such as its desulfurization degree is high, ature of coal is suitable for face width, mature technology, steady running cycle length, load change impact are little, gas treatment ability is big, it is widely used in each large and medium-sized thermal power plant, becomes the leading Technology of domestic and international flue gas desulphurization. But this technique has, and corrosive medium is strong, process flue-gas temperature height, SO2 absorbs the features such as liquid-solid body burden is big, abrasiveness strong, corrosion protection of equipment region is big, construction technology prescription is high, anticorrosion inefficacy maintenance is difficult simultaneously. Therefore, the corrosion control of this device is always up one of Important Problems affecting device long period safe operation. Spray column is one of the most widely used desulfurizing tower type, and spray column has simple in construction, the reliable advantage of technical maturity, is widely used in large power plant, middle-size and small-size low-sulfur smoke gas treatment; For high-sulfur smoke gas treatment, coloured industry is based on Pneumatic emulsifying desulfurizing tower, Multi-layer sprinkling tower etc. But the structure of tradition desulfurizing tower is complicated, being not easy to install and transport, system wind resistance is big, and the adhesion strength of the anti-corrosion material of inner surface is little, it is easy to producing be full of cracks, layering or peel off, service life is short.
Summary of the invention:
This utility model is in order that overcome the deficiency of existing brick and tile kiln dedusting and desulfurizing tower, it is provided that one is readily transported, and simple installation is quick, long service life, and desulphurization reaction speed is fast, the brick and tile kiln dedusting and desulfurizing tower that desulfuration efficiency is high.
This utility model solves its technical problem and be the technical scheme is that
A kind of brick and tile kiln dedusting and desulfurizing tower, including the tower body above tower seat and tower seat, tower seat is the hollow cylinder of steel and concrete structure, is provided with cylindrical containing cavity, is provided with sewage draining exit, overfall, soil cleaning port and gas approach on the outer wall of tower seat inside tower seat. Tower body is combination type tower body, formed by except fog chamber, the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dedusting and desulfurization chamber successively from top to bottom, in except fog chamber, it is provided with demister, removes the water smoke in purifying smoke, allow purified gas will not form acid mist. Spray, secondary spraying, three sprays it are respectively equipped with once in the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dust-removal and desulfurizing indoor. Be provided with a man-hole opening at each dedusting and desulfurization chamber, the central point of three man-hole openings on same straight line, each man-hole opening be provided externally with one by bolted seal lid, it is simple to maintainer enters dedusting and desulfurization chamber through man-hole opening.
The structure of described first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber and the 3rd dedusting and desulfurization chamber is identical, in the same size, is provided with the flange being easy to connect at the two ends of each dedusting and desulfurization chamber.Several reinforcement plate it is provided with uniformly between flange and dust-removal and desulfurizing outdoor face.
One end of described gas approach is goed deep into inside tower seat; Open Side Down; distance between opening and overfall is 10-30cm; after flue gas enters tower seat inside; the liquid level in direct impact tower seat bottom portion; particle dust bigger in flue gas can be made to be absorbed sedimentation, and spray and the liquid fallen from tower body that thinner granule is ignited are purified, are settled, and can reach the purpose of preliminary desulfurization and dedusting.
The beneficial effects of the utility model are: structural design is unique, it is simple to transport, and simple installation is quick, long service life, and desulphurization reaction speed is fast, and desulfuration efficiency is high, and the pressure loss is little, easy to operate, and operating cost is low, and exhaust gas volumn uses wide ranges.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1 tower seat, 11 sewage draining exits, 12 overfalls, 13 soil cleaning ports, 14 gas approach, 2 tower bodies, 21 once spray, 22 secondary spraying, 23 3 sprays, 24 man-hole openings, 25 strengthen plate, 26 demisters.
Detailed description of the invention:
As shown in Figure 1, a kind of brick and tile kiln dedusting and desulfurizing tower, including tower seat (1) and tower seat (1) tower body (2) above, the hollow cylinder that tower seat (1) is steel and concrete structure, tower seat (1) is internal is provided with cylindrical containing cavity, the outer wall of tower seat (1) is provided with sewage draining exit (11), overfall (12), soil cleaning port (13) and gas approach (14). Tower body (2) is combination type tower body (2), formed by except fog chamber, the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dedusting and desulfurization chamber successively from top to bottom, in except fog chamber, it is provided with demister (26), removes the water smoke in purifying smoke, allow purified gas will not form acid mist. Spray (21), secondary spraying (22), three sprays (23) it are respectively equipped with once in the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dust-removal and desulfurizing indoor. It is provided with a man-hole opening (24) at each dedusting and desulfurization chamber, the central point of three man-hole openings (24) is on same straight line, each man-hole opening (24) be provided externally with one by bolted seal lid, it is simple to maintainer through man-hole opening (24) enter dedusting and desulfurization chamber. The structure of the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber and the 3rd dedusting and desulfurization chamber is identical, in the same size, is provided with the flange being easy to connect at the two ends of each dedusting and desulfurization chamber. Several reinforcement plate (25) it is provided with uniformly between flange and dust-removal and desulfurizing outdoor face. It is internal that tower seat (1) is goed deep in one end of gas approach (14); Open Side Down; distance between opening and overfall (12) is 10-30cm; after flue gas enters tower seat (1) inside; the liquid level of direct impact tower seat (1) bottom; particle dust bigger in flue gas can be made to be absorbed sedimentation, and spray and the liquid fallen from tower body (2) that thinner granule is ignited are purified, are settled, and can reach the purpose of preliminary desulfurization and dedusting.
Tower body (2) is made up of permanent anti-corrosion material, has superior antiacid caustic corrosion, need not do Corrosion Maintenance, it is ensured that run continuously, non-scaling, do not block in using, wear-resistant, reduces maintenance cost. The desulfurizing agent that this utility model is suitable for is extensive, can use lime cream desulfurizing agent, double; two alkali desulfurizing agent, highly basic desulfurizing agent that flue gas is carried out dust-removal and desulfurizing.
Claims (4)
1. a brick and tile kiln dedusting and desulfurizing tower, including the tower body above tower seat and tower seat, it is characterized in that: tower seat is the hollow cylinder of steel and concrete structure, within tower seat, be provided with cylindrical containing cavity, the outer wall of tower seat is provided with sewage draining exit, overfall, soil cleaning port and gas approach; Tower body is combination type tower body, formed by except fog chamber, the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dedusting and desulfurization chamber successively from top to bottom, it is provided with demister in except fog chamber, it is respectively equipped with once spray, secondary spraying, three sprays in the first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber, the 3rd dust-removal and desulfurizing indoor, is provided with a man-hole opening at each dedusting and desulfurization chamber.
2. brick and tile kiln dedusting and desulfurizing tower according to claim 1, is characterized in that: the central point of described man-hole opening on same straight line, each man-hole opening be provided externally with one by bolted seal lid.
3. brick and tile kiln dedusting and desulfurizing tower according to claim 1, it is characterized in that: the structure of described first dedusting and desulfurization chamber, the second dedusting and desulfurization chamber and the 3rd dedusting and desulfurization chamber is identical, in the same size, it is provided with the flange being easy to connect at the two ends of each dedusting and desulfurization chamber, between flange and dust-removal and desulfurizing outdoor face, is provided with several reinforcement plate uniformly.
4. brick and tile kiln dedusting and desulfurizing tower according to claim 1, is characterized in that: one end of described gas approach is goed deep into inside tower seat, and Open Side Down, the distance between opening and overfall is 10-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119951.7U CN205287978U (en) | 2015-12-30 | 2015-12-30 | Brick and tile kiln dust removal desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119951.7U CN205287978U (en) | 2015-12-30 | 2015-12-30 | Brick and tile kiln dust removal desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287978U true CN205287978U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119951.7U Active CN205287978U (en) | 2015-12-30 | 2015-12-30 | Brick and tile kiln dust removal desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898577A (en) * | 2019-12-04 | 2020-03-24 | 广西金科环境工程有限公司 | Dust removal method for dry tail gas in artificial board production |
-
2015
- 2015-12-30 CN CN201521119951.7U patent/CN205287978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898577A (en) * | 2019-12-04 | 2020-03-24 | 广西金科环境工程有限公司 | Dust removal method for dry tail gas in artificial board production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |