CN202638214U - High-order downstream spraying device - Google Patents
High-order downstream spraying device Download PDFInfo
- Publication number
- CN202638214U CN202638214U CN 201220283268 CN201220283268U CN202638214U CN 202638214 U CN202638214 U CN 202638214U CN 201220283268 CN201220283268 CN 201220283268 CN 201220283268 U CN201220283268 U CN 201220283268U CN 202638214 U CN202638214 U CN 202638214U
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- CN
- China
- Prior art keywords
- cylinder
- sulfur removal
- air inlet
- spraying device
- order downstream
- Prior art date
- 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 utility model discloses a high-order downstream spraying device. The high-order downstream spraying device is characterized by comprising a base cylinder (1), a sulfur removal cylinder (2) is arranged on the base cylinder (1), an air inlet tube (3) and an air outlet tube (4) are arranged at the upper portion of the sulfur removal cylinder (2), the lower portion of the sulfur removal cylinder (2) is opened, a partition board (5) is arranged inside the sulfur removal cylinder (2), the upper end of the partition board (5) is connected with the top of the sulfur removal cylinder (2), a lower end opening of the air inlet tube (3) is connected with a venture tube (6), a steering cylinder (7) is arranged at the lower end of the venture tube (6), and a spray device (8) is arranged on the upper section of the air inlet tube (3). The high-order downstream spraying device is reasonable in structure and design, sulfur removal can be regulated by a sulfur removal liquid level inside the base cylinder, and sulfur removal effect is good. The direction of atomized circulating liquid is the same as that of gas fume so as to have a boosting function for the gas fume, and total resistance of a system of the high-order downstream spraying device is less than 850 Pa. Therefore, pressure consumption of a pressurized fan is greatly reduced and power consumption of the system is reduced.
Description
Technical field
The utility model relates to the desulfurization barrel structure in a kind of desulphurization system.
Background technology
The desulfurization cylinder that at present desulfurizing dust-collector technological process is used generally is that flue gas enters from the desulfurizing tower bottom, then makes progress, and spray system sprays to flue gas from top to bottom with circulation solution behind the sprinkling equipment pressurizing atomizing, and flue gas contacts with doctor solution is reverse.Because the water smoke volume after the atomizing is very large, and flue gas is formed powerful resistance: 1020-1400Pa, this resistance must be overcome by the pressurization air-introduced machine, has greatly increased the consumption of electric energy.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned the deficiencies in the prior art, provides a kind of simple and practical, and energy consumption is low, the high-order following current spray equipment that desulfurized effect is good.
The technical solution adopted in the utility model is as follows:
A kind of high-order following current spray equipment, it is characterized in that it includes the basis cylinder, the basis cylinder is provided with the desulfurization cylinder, desulfurization cylinder top is provided with air inlet pipe and escape pipe, and desulfurization cylinder bottom is uncovered, and desulfurization cylinder inside is provided with partition panel, the partition panel upper end is connected to the top of desulfurization cylinder, described air inlet pipe lower port is connected with Venturi tube, and the Venturi tube lower end is equipped with and turns to cylinder, and the epimere of described air inlet pipe is equipped with spray equipment.
Described partition panel lower end is crooked to the air inlet pipe direction.
The beneficial effects of the utility model have:
Reasonable in design, can regulate desulfurization by the desulfurization liquid level in the cylinder of basis, desulfurized effect is good, because circulation fluid and the same direction of flue gas after the atomizing, flue gas there is booster action, native system drag overall＜850Pa greatly reduces the pressure consumption of booster fan, thereby has reduced the power consumption of system.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, it includes basis cylinder 1 the utility model, in the basis cylinder 1 doctor solution is housed.Cylinder 1 top, basis is provided with desulfurization cylinder 2, and desulfurization cylinder 2 tops are provided with air inlet pipe 3 and escape pipe 4.Desulfurization cylinder 2 inside are provided with partition panel 5, and partition panel 5 upper ends are connected to the top of desulfurization cylinder 2, and partition panel 5 lower ends are crooked to air inlet pipe 3 directions.Open design is adopted in the bottom of desulfurization cylinder 2, thereby can regulate the sulfur-containing smoke gas flow velocity by regulating basis cylinder 1 interior desulfurization liquid level, reaches the purpose of regulating desulfurized effect.The epimere of the utility model air inlet pipe 3 is equipped with spray equipment 8, air inlet pipe 3 lower port are connected with Venturi tube 6, Venturi tube 6 lower ends are equipped with and turn to cylinder 7, turn to cylinder 7 lower ends to tilt to partition panel 5, out flue gas collides first on partition panel 5 from turn to cylinder 7 thereby make, be conducive to water smoke and on partition panel 5, form rapidly large water droplet, flow downward along partition panel 5.A large amount of water droplets is combined in the basis cylinder 1 of water curtain below flowing in partition panel 5 bottoms, and flue gas passes through water curtain when partition panel 5 lower end corners, flue gas is washed again.The actual internal area of partition panel 5 bottoms can be regulated by the height of liquid level, and the flow velocity that dwindles, can improve flue gas of sectional area increases drop and dust centrifugal force.
Other undeclared part that the utility model relates to is same as the prior art.
Claims (2)
1. high-order following current spray equipment, it is characterized in that it includes basis cylinder (1), basis cylinder (1) is provided with desulfurization cylinder (2), desulfurization cylinder (2) top is provided with air inlet pipe (3) and escape pipe (4), desulfurization cylinder (2) bottom is uncovered, desulfurization cylinder (2) inside is provided with partition panel (5), partition panel (5) upper end is connected to the top of desulfurization cylinder (2), described air inlet pipe (3) lower port is connected with Venturi tube (6), Venturi tube (6) lower end is equipped with and turns to cylinder (7), and the epimere of described air inlet pipe (3) is equipped with spray equipment (8).
2. high-order following current spray equipment according to claim 1 is characterized in that described partition panel (5) lower end is crooked to air inlet pipe (3) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283268 CN202638214U (en) | 2012-06-15 | 2012-06-15 | High-order downstream spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283268 CN202638214U (en) | 2012-06-15 | 2012-06-15 | High-order downstream spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638214U true CN202638214U (en) | 2013-01-02 |
Family
ID=47407396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283268 Expired - Fee Related CN202638214U (en) | 2012-06-15 | 2012-06-15 | High-order downstream spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743966A (en) * | 2012-06-15 | 2012-10-24 | 无锡翱翔环保机械有限公司 | High downstream spraying device |
| CN109806705A (en) * | 2019-03-18 | 2019-05-28 | 魏银先 | Network of rivers desulfurizing device |
-
2012
- 2012-06-15 CN CN 201220283268 patent/CN202638214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743966A (en) * | 2012-06-15 | 2012-10-24 | 无锡翱翔环保机械有限公司 | High downstream spraying device |
| CN109806705A (en) * | 2019-03-18 | 2019-05-28 | 魏银先 | Network of rivers desulfurizing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20180615 |