CN102743966A - High downstream spraying device - Google Patents
High downstream spraying device Download PDFInfo
- Publication number
- CN102743966A CN102743966A CN2012101982520A CN201210198252A CN102743966A CN 102743966 A CN102743966 A CN 102743966A CN 2012101982520 A CN2012101982520 A CN 2012101982520A CN 201210198252 A CN201210198252 A CN 201210198252A CN 102743966 A CN102743966 A CN 102743966A
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- tube
- desulfurization
- cylinder
- air inlet
- inlet pipe
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Abstract
The invention discloses a high downstream spraying device, which is characterized by comprising a base cylinder (1) provided with a desulfurizer cylinder (2). The upper part of the desulfurizing cylinder (2) is provided with an air inlet pipe (3) and an air outlet pipe (4), and has an open bottom. The inside of the desulfurizing cylinder (2) is provided with a bin partition board (5), the upper part of which is connected to the top of the desulfurizing cylinder (2). The lower port of the air inlet pipe (3) is connected to a Venturi tube (6), the lower end of which is equipped with a steering cylinder (7). The upper end of the air inlet pipe (3) is equipped with spraying devices (8). The device of the invention has a reasonable structural design, can adjust desulfurization through a desulfurization liquid level in the base cylinder, and the desulfurization effect is good. The atomized circulating solution has a same direction with flue gas, thus having a boosting effect on the flue gas. The total resistance of the system is less than 850Pa, and the pressure consumption of a pressurization fan is greatly reduced, thus reducing the power consumption of the system.
Description
Technical field
The present invention relates to the desulfurization barrel structure in a kind of desulphurization system.
Background technology
The desulfurization tube that desulfurizing dust-collector technological process is at present used generally is that flue gas gets into from the desulfurizing tower bottom, makes progress then, and spray system sprays to flue gas with circulation solution from top to bottom after sprinkling equipment pressurization atomizing, and flue gas contacts with doctor solution is reverse.Because the water smoke volume after the atomizing is very big, and flue gas is formed powerful resistance: 1020-1400Pa, this resistance must be overcome by the pressurization air-introduced machine, has increased the consumption of electric energy greatly.
Summary of the invention
The object of the invention is exactly the deficiency to above-mentioned prior art, provides a kind of simple and practical, and energy consumption is low, the high-order following current spray equipment of desulfurization effect.
The technical scheme that the present invention adopts is following:
A kind of high-order following current spray equipment is characterized in that it includes the basis tube, and the basis tube is provided with the desulfurization tube; Desulfurization tube top is provided with air inlet pipe and escape pipe, and desulfurization tube bottom is uncovered, and desulfurization tube inside is provided with partition panel; The partition panel upper end is connected to the top of desulfurization tube; Said air inlet pipe lower port is connected with Venturi tube, and the Venturi tube lower end is equipped with and turns to tube, and the epimere of said air inlet pipe is equipped with spray equipment.
Said partition panel lower end is crooked to the air inlet pipe direction.
Beneficial effect of the present invention has:
Reasonable in design; Can regulate desulfurization through the desulfurization liquid level in the tube of basis, desulfurization effect is 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 a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further:
Shown in accompanying drawing 1, it includes basis tube 1 the present invention, in the basis tube 1 doctor solution is housed.Tube 1 top, basis is provided with desulfurization tube 2, and desulfurization tube 2 tops are provided with air inlet pipe 3 and escape pipe 4.Desulfurization tube 2 inside are provided with partition panel 5, and partition panel 5 upper ends are connected to the top of desulfurization tube 2, and partition panel 5 lower ends are crooked to air inlet pipe 3 directions.Open design is adopted in the bottom of desulfurization tube 2, thereby can regulate the sulfur-containing smoke gas flow velocity through regulating basis tube 1 interior desulfurization liquid level, reaches the purpose of regulating desulfurized effect.The epimere of air inlet pipe 3 of the present invention 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 tube 7, turn to tube 7 lower ends to tilt to partition panel 5, thereby make the flue gas collision earlier of from turn to tube 7, coming out on partition panel 5; Help water smoke and on partition panel 5, form big water droplet rapidly, flow downward along partition panel 5.A large amount of water droplets is combined in the basis tube 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 once more.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.
The undeclared part of other that the present invention relates to is identical with prior art.
Claims (2)
1. high-order following current spray equipment; It is characterized in that it includes basis tube (1), basis tube (1) is provided with desulfurization tube (2), and desulfurization tube (2) top is provided with air inlet pipe (3) and escape pipe (4); Desulfurization tube (2) bottom is uncovered; Desulfurization tube (2) inside is provided with partition panel (5), and partition panel (5) upper end is connected to the top of desulfurization tube (2), and said air inlet pipe (3) lower port is connected with Venturi tube (6); Venturi tube (6) lower end is equipped with and turns to tube (7), and the epimere of said 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 said partition panel (5) lower end is crooked to air inlet pipe (3) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101982520A CN102743966A (en) | 2012-06-15 | 2012-06-15 | High downstream spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101982520A CN102743966A (en) | 2012-06-15 | 2012-06-15 | High downstream spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102743966A true CN102743966A (en) | 2012-10-24 |
Family
ID=47024669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101982520A Pending CN102743966A (en) | 2012-06-15 | 2012-06-15 | High downstream spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743966A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466549A (en) * | 2015-08-14 | 2017-03-01 | 江苏百茂源环保科技有限公司 | A kind of brine waste tail gas from incinerator processing meanss |
| CN109107342A (en) * | 2017-06-23 | 2019-01-01 | 广西广逸环保科技有限公司 | Multi-stage spray venturi desulfation dust-extraction device and its method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828768A (en) * | 1983-06-10 | 1989-05-09 | Chevron Research Company | Jet scrubber and method of operation |
| CN2421535Y (en) * | 2000-05-24 | 2001-02-28 | 淄博万泉化水设备厂 | Smoke prevention desulfurizing duster |
| JP2001293330A (en) * | 2000-04-12 | 2001-10-23 | Babcock Hitachi Kk | Gas-liquid contact method and device therefor |
| JP2003260326A (en) * | 2002-03-11 | 2003-09-16 | Jfe Steel Kk | Venturi scrubber to be installed in waste gas treatment route |
| JP2009219999A (en) * | 2008-03-14 | 2009-10-01 | Babcock Hitachi Kk | Flue gas treatment apparatus |
| CN101966420A (en) * | 2010-10-22 | 2011-02-09 | 无锡翱翔环保机械有限公司 | High-efficiency energy-saving desulphurization deduster |
| CN202638214U (en) * | 2012-06-15 | 2013-01-02 | 无锡翱翔环保机械有限公司 | High-order downstream spraying device |
-
2012
- 2012-06-15 CN CN2012101982520A patent/CN102743966A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828768A (en) * | 1983-06-10 | 1989-05-09 | Chevron Research Company | Jet scrubber and method of operation |
| JP2001293330A (en) * | 2000-04-12 | 2001-10-23 | Babcock Hitachi Kk | Gas-liquid contact method and device therefor |
| CN2421535Y (en) * | 2000-05-24 | 2001-02-28 | 淄博万泉化水设备厂 | Smoke prevention desulfurizing duster |
| JP2003260326A (en) * | 2002-03-11 | 2003-09-16 | Jfe Steel Kk | Venturi scrubber to be installed in waste gas treatment route |
| JP2009219999A (en) * | 2008-03-14 | 2009-10-01 | Babcock Hitachi Kk | Flue gas treatment apparatus |
| CN101966420A (en) * | 2010-10-22 | 2011-02-09 | 无锡翱翔环保机械有限公司 | High-efficiency energy-saving desulphurization deduster |
| CN202638214U (en) * | 2012-06-15 | 2013-01-02 | 无锡翱翔环保机械有限公司 | High-order downstream spraying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466549A (en) * | 2015-08-14 | 2017-03-01 | 江苏百茂源环保科技有限公司 | A kind of brine waste tail gas from incinerator processing meanss |
| CN109107342A (en) * | 2017-06-23 | 2019-01-01 | 广西广逸环保科技有限公司 | Multi-stage spray venturi desulfation dust-extraction device and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |