CN102100997B - Filler washing tower - Google Patents
Filler washing tower Download PDFInfo
- Publication number
- CN102100997B CN102100997B CN 200910311958 CN200910311958A CN102100997B CN 102100997 B CN102100997 B CN 102100997B CN 200910311958 CN200910311958 CN 200910311958 CN 200910311958 A CN200910311958 A CN 200910311958A CN 102100997 B CN102100997 B CN 102100997B
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- China
- Prior art keywords
- tower
- cylindrical shell
- washing tower
- cylinder
- stuffing washing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a filler washing tower which comprises a tower cylinder body (4) with a cylinder serving as a main body; a horn-shaped smoke inlet (7) is arranged at the lower end of the interior of the tower cylinder body (4), and the horn-shaped hole of the smoke inlet is arranged downwards; the cylinder body of the tower cylinder body (4) is internally provided with a plurality of filter layers (13); a plurality of spraying pipes (9) are uniformed distributed on the upper end of the tower cylinder body (4); and the upper end of the tower cylinder body (4) is provided with the smoke outlet (2) of the washing tower, and a water inlet pipe (1) is arranged. Compared with the prior art, the filler washing tower ensures gas to evenly and slowly rise so as to be fully contacted with the filter layers and a sprayed liquid, so that the spraying is uniform, and ideal cooling and purifying effects can be achieved. Meanwhile, the structure is capable of protecting the washing tower from being damaged, and the filler washing tower is convenient to maintain when being damaged.
Description
Technical field
The present invention relates to a kind of stuffing washing tower, especially for the stuffing washing tower of processing with more dust flue gas.
Background technology
In alumina producing, can produce a large amount of flue gases in the production process of limekiln, because dustiness in this flue gas is larger, and the admixture of gas of uniform temperature is arranged, if directly discharging, will be to environment.Therefore, be necessary this flue gas is processed before discharging, make this flue gas obtain effectively cooling and purification, and then discharge, be conducive to the protection of environment.Present stuffing washing tower exists flue gas to contact charge less with filler to divide, and the various defectives such as drip washing is owed thoroughly, and scrubbing tower is fragile need to be by improving stuffing washing tower, to overcome these defectives.
Summary of the invention
Technical problem to be solved by this invention is, a kind of stuffing washing tower is provided, and this stuffing washing tower can make flue gas fully contact with packing layer, spray liquid, obtains effectively purifying and cooling.
Technical scheme of the present invention: in order to solve the problems of the technologies described above, stuffing washing tower of the present invention comprises that cylindrical drum is the tower cylindrical shell of main body, in tower inner barrel lower end, trumpet-shaped gas approach is installed, and its horn mouth down; Be provided with some layers of packing layer in tower cylindrical shell stack shell; The upper end of tower cylindrical shell is evenly equipped with many showers, offers the scrubbing tower exhanst gas outlet in tower cylindrical shell upper end, and water inlet pipe is installed.
Described upper end at the tower cylindrical shell be on cylinder, water inlet pipe is arranged on the barrel of cylinder.
Described water inlet pipe has two.
The water outlet of described water inlet pipe is provided with little retaining groove.
The below of described upper cylinder is connected with semicircle chuck short tube, upper cylinder and semicircle chuck short tube are socketed in outside inner cylinder, offer the scrubbing tower exhanst gas outlet on semicircular cylinder chuck short tube, offer two inner cylinder exhanst gas outlets on the barrel of inner cylinder, the inner cylinder exhanst gas outlet is communicated with inner cylinder and semicircular cylinder chuck short tube.
Described gas approach passes through the air inlet stent support on the inwall of tower cylindrical shell.
The upper end of described inner cylinder is zigzag.
Be provided with funnel shaped leakage fluid dram in the bottom of tower cylindrical shell.
On the tower body of tower cylindrical shell, be provided with several manholes on the tube wall of semicircular cylinder chuck short tube.
Offer overfall on the barrel of described upper cylinder.
Compared with prior art, stuffing washing tower of the present invention can make the gas uniform rising, and fully contacts with spray liquid with packing layer, and uniform spraying reaches desirable cooling and purifying effect.Simultaneously, it is impaired that this structure can protect scrubbing tower to be difficult for, easy to maintenance during damage.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the F of Fig. 1 is to structural representation;
Fig. 3 is the A-A face structural representation of Fig. 1;
Fig. 4 is the B-B rotational structure schematic diagram of Fig. 2;
Fig. 5 is the D-D face structural representation of Fig. 4.
The specific embodiment
Embodiments of the invention 1: as shown in Fig. 1-5, this stuffing washing tower, comprise that cylindrical drum is the tower cylindrical shell 4 of main body, in tower cylindrical shell 4 interior lower end, trumpet-shaped gas approach 7 is installed, in the middle of it puts in tower body from the lower end of tower, and horn mouth down, and be supported on by air inlet support 6 on the inwall of tower cylindrical shell 4, as shown in Figure 1.Be provided with some layers of packing layer 13 in tower cylindrical shell 4 stack shells, every layer has certain altitude; The upper end of tower cylindrical shell 4 is upper cylinder 14, and two water inlet pipes 1 are installed on the barrel of upper cylinder 14, is provided with little retaining groove 11 (as shown in Figure 5) at the water outlet of water inlet pipe 1.Be connected with semicircle chuck short tube 12 below upper cylinder 14, it is jagged inner cylinder 10 outsides that upper cylinder 14 and semicircle chuck short tube 12 are socketed in the upper end, offer scrubbing tower exhanst gas outlet 2 on semicircular cylinder chuck short tube 12, offer two inner cylinder exhanst gas outlets 15 on the barrel of inner cylinder 10, inner cylinder exhanst gas outlet 15 is communicated with inner cylinder 10 and semicircular cylinder chuck short tube 12.
Be provided with funnel shaped leakage fluid dram 8 in the bottom of tower cylindrical shell 4, on the tower body of tower cylindrical shell 4, be provided with several manholes 5 on the tube wall of semicircular cylinder chuck short tube 12, offer overfall 3 on the barrel of upper cylinder 14.
Need flue gas to be processed to enter the inside of tower cylindrical shell 4 from gas approach 7, send forth to surrounding through horn mouth, and the liter that upwards wafts, flue gas is the packing layer 13 through arranging layer by layer in the process that rises of upwards wafing, and passes from the gap of filler, fully contacts filler.Simultaneously, water enters from water inlet pipe 1, is introduced in the little retaining groove 11 that is arranged on water outlet, and 11 pairs of inflows of little retaining groove play the effect that stops and cushion, and avoids because the water yield increases suddenly, inner cylinder 10 being washed out.Water in little retaining groove 11 overflows in upper cylinder 14 completely afterwards, more progressively 10 li of zigzag inner cylinders are with in inflow, then evenly sprays downwards through a plurality of showers 9 that arrange, and makes the flue gas of rising obtain drip washing.Like this, flue gas is in process from the bottom to top, fully contact with the filler in packing layer 13, accept again the drip washing of the water of sprinkling, it mixes dustiness and gradually reduces, and obtain coolingly, and concentrate from two inner tube wall exhanst gas outlets 15 respectively from tower cylindrical shell 4 inside through supercooling and purified gas to enter in semicircle chuck short tube 12, slowly be expelled in atmosphere by scrubbing tower exhanst gas outlet 2.
The manhole 5 of setting of the present invention has been to install and the maintenance effect.When being also maintenance, overfall 3 and leakage fluid dram 8 use.The advantage of this stuffing washing tower is exactly the gas uniform rising, and fully contacts with spray liquid with packing layer, and uniform spraying reaches desirable cooling and purifying effect.
Claims (9)
1. stuffing washing tower, comprise that cylindrical drum is the tower cylindrical shell (4) of main body, is characterized in that: in tower cylindrical shell (4) interior lower end, trumpet-shaped gas approach (7) is installed, its horn mouth is down; Be provided with some layers of packing layer (13) in tower cylindrical shell (4) stack shell; The upper end of tower cylindrical shell (4) is evenly equipped with many showers (9), offers scrubbing tower exhanst gas outlet (2) in tower cylindrical shell (4) upper end, and water inlet pipe (1) is installed; The water outlet of described water inlet pipe (1) is provided with little retaining groove (11).
2. stuffing washing tower according to claim 1, it is characterized in that: described upper end at tower cylindrical shell (4) is upper cylinder (14), and water inlet pipe (1) is arranged on the barrel of cylinder (14).
3. stuffing washing tower according to claim 2, it is characterized in that: described water inlet pipe (1) has two.
4. stuffing washing tower according to claim 2, it is characterized in that: the below of described upper cylinder (14) is connected with semicircle chuck short tube (12), upper cylinder (14) and semicircle chuck short tube (12) are socketed in outside inner cylinder (10), offer scrubbing tower exhanst gas outlet (2) on semicircular cylinder chuck short tube (12), offer two inner cylinder exhanst gas outlets (15) on the barrel of inner cylinder (10), inner cylinder exhanst gas outlet (15) is communicated with inner cylinder (10) and semicircular cylinder chuck short tube (12).
5. stuffing washing tower according to claim 1, it is characterized in that: described gas approach (7) is supported on the inwall of tower cylindrical shell (4) by air inlet support (6).
6. stuffing washing tower according to claim 4, it is characterized in that: the upper end of described inner cylinder (10) is zigzag.
7. stuffing washing tower according to claim 1, is characterized in that: be provided with funnel shaped leakage fluid dram (8) in the bottom of tower cylindrical shell (4).
8. stuffing washing tower according to claim 1 is characterized in that: on the tower body of tower cylindrical shell (4), be provided with several manholes (5) on the tube wall of semicircular cylinder chuck short tube (12).
9. stuffing washing tower according to claim 2, is characterized in that: offer overfall (3) on the barrel of described upper cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910311958 CN102100997B (en) | 2009-12-22 | 2009-12-22 | Filler washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910311958 CN102100997B (en) | 2009-12-22 | 2009-12-22 | Filler washing tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102100997A CN102100997A (en) | 2011-06-22 |
| CN102100997B true CN102100997B (en) | 2013-06-19 |
Family
ID=44154182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910311958 Expired - Fee Related CN102100997B (en) | 2009-12-22 | 2009-12-22 | Filler washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102100997B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709434B (en) * | 2018-08-31 | 2024-05-14 | 江阴中南重工有限公司 | Nitrogen cooling tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525270A (en) * | 1993-10-26 | 1996-06-11 | Bhaga; Dahya | Tower packing |
| CN1843569A (en) * | 2006-03-13 | 2006-10-11 | 董谊仁 | Gas-purifying combined absorbing tower and application thereof |
| CN200999238Y (en) * | 2007-02-01 | 2008-01-02 | 周泽宇 | Biomass themal pyrolytic gas dust removing-washing-fractional distillation-decoking purification-storing apparatus |
| CN201257363Y (en) * | 2008-07-04 | 2009-06-17 | 褚柏海 | Dust-removal water-removal desulphurization device |
-
2009
- 2009-12-22 CN CN 200910311958 patent/CN102100997B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525270A (en) * | 1993-10-26 | 1996-06-11 | Bhaga; Dahya | Tower packing |
| CN1843569A (en) * | 2006-03-13 | 2006-10-11 | 董谊仁 | Gas-purifying combined absorbing tower and application thereof |
| CN200999238Y (en) * | 2007-02-01 | 2008-01-02 | 周泽宇 | Biomass themal pyrolytic gas dust removing-washing-fractional distillation-decoking purification-storing apparatus |
| CN201257363Y (en) * | 2008-07-04 | 2009-06-17 | 褚柏海 | Dust-removal water-removal desulphurization device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102100997A (en) | 2011-06-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130619 Termination date: 20141222 |
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| EXPY | Termination of patent right or utility model |