CN104548913B - A kind of desulfurating dust-removing equipment with atomizer - Google Patents
A kind of desulfurating dust-removing equipment with atomizer Download PDFInfo
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- CN104548913B CN104548913B CN201510022284.9A CN201510022284A CN104548913B CN 104548913 B CN104548913 B CN 104548913B CN 201510022284 A CN201510022284 A CN 201510022284A CN 104548913 B CN104548913 B CN 104548913B
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Abstract
A kind of desulfurating dust-removing equipment with atomizer, including tank body (1), described tank body (1) is divided into the main part on top and the sediment conical section (6) of bottom, the main part on described top be cross section be foursquare four-prism shape, the sediment conical section (6) of bottom be cross section be foursquare positive truncated rectangular pyramids shape, the top of the main part on described top is exhanst gas outlet (2), the bottom of the sediment conical section (6) of described bottom is sediment outlet, and sediment exit is provided with outlet valve (7)；Described main part is provided with circulation alkali liquor outlet (4) with the boundary of sediment conical section, alkali liquor input shower (3) it is provided with in the position on the close top of described main part, smoke inlet pipeline (5) it is provided with at the middle part upper position of described main part, described smoke inlet pipeline (5) is provided with air inlet system near described tank body (1) place, is provided above exercisable spray baffling device (9) described sediment conical section (6) in described tank body (1).
Description
Technical field
The invention belongs to desulfurization and dedusting field, a kind of desulfurating dust-removing equipment with atomizer.
Background technology
Desulfurating dust-removing equipment often utilizes desulfurized dust collection column to carry out moisture film or water-fog type desulfurization and dedusting, adds desulfurizing agent, such as alkaline matter, thus reach the purpose of desulfurization and dedusting simultaneously in water.Alkali liquor can recycle.And alkali liquor is mingled with slag body or the precipitate departing from formation after desulfurization and dedusting, it precipitates in sediment fraction, thus separates discharge.Alkali liquor is circulated by pump after separating slag body.
The sediment of precipitation needs periodic cleaning to discharge.But, cleaning when, generally require certain time amount, now, properly functioning in order to not affect equipment, spray system normally works, this will cause a large amount of alkali liquor to flow out in a large number along with the discharge of sediment, and this discharges to sediment and makes troubles, such as, need again to be separated by big quantity of fluid；And this can cause the waste of alkali liquor and be likely to result in the potentially possible of environmental pollution.
Summary of the invention
It is an object of the invention to provide a kind of desulfurating dust-removing equipment with atomizer, its shortcoming that can overcome prior art, it is possible to safely, carry out discharging cleaning to sediment without impact ground.
The desulfurating dust-removing equipment with atomizer according to the present invention, including tank body, described tank body is divided into the main part on top and the sediment conical section of bottom, the main part on described top be cross section be foursquare four-prism shape, the sediment conical section of bottom be cross section be foursquare positive truncated rectangular pyramids shape, the top of the main part on described top is exhanst gas outlet, and the bottom of the sediment conical section of described bottom is sediment outlet, and sediment exit is provided with outlet valve；nullDescribed main part is provided with circulation alkali liquor outlet with the boundary of sediment conical section，Alkali liquor input shower it is provided with in the position on the close top of described main part，The alkali liquor input shower lower end of described tank interior has been mounted side by side multiple atomizer，Smoke inlet pipeline it is provided with at the middle part upper position of described main part，Described smoke inlet pipeline is provided with air inlet system at described tank body，Described air inlet system includes the air-introduced machine being arranged in described smoke inlet pipeline，The flue gas of smoke inlet pipeline left end is incorporated in described tank body by described air-introduced machine，Described tank body is provided with the division board of one piece of lightweight at described smoke inlet pipeline，Described division board upper end thereof is on tank body，The alkali liquor that described division board is prevented under being sprayed in alkali liquor input shower enters into smoke inlet pipeline，Described atomizer can carry out desulfurization and dust removal process to flue gas effectively，Described tank body is provided above exercisable spray baffling device at described sediment conical section，Described spray baffling device includes intercepting enforcement division and operation device，Described obstruct enforcement division includes upper left baffler、Upper right baffler、Lower-left baffler and bottom right baffler，Wherein，All it is rotatably coupled by the first corrosion-resistant flexible connecting member between upper left baffler and upper right baffler and between lower-left baffler and bottom right baffler，All it is rotatably coupled by the second corrosion-resistant flexible connecting member between upper left baffler and lower-left baffler and between upper right baffler and bottom right baffler，The most described upper left baffler、Upper right baffler、Lower-left baffler and the quadrangular shape that bottom right baffler composition cross section is rhombus，Two described second corrosion-resistant flexible connecting members are being attached with connection strap on the bearing of trend of rotational edges respectively，The middle part of two described connection straps is fixing with left union joint and right union joint respectively to be connected，Left union joint and right union joint are cubic shaped，At described upper left baffler、Upper right baffler、Edge that the internal chamber wall with described tank body of lower-left baffler and bottom right baffler engages and be provided with sealing strip at the described rotational edges of the second corrosion-resistant flexible connecting member and the joint of described internal chamber wall，It is provided with sealed bundle patch at the lateral surface that described left union joint and right union joint engage with described internal chamber wall，Sealing strip is one-body molded with sealed bundle patch；Described operation device includes left action bars and right action bars, left action bars includes left horizon bar and the left vertically bar orthogonal with left horizon bar, right action bars includes that right horizon bar and the right vertically bar orthogonal with right horizon bar, the end of left vertically bar and the end of right vertically bar are fixing with the upper side of described left union joint and right union joint respectively and is connected；In described internal chamber wall, bar vertical with a described left side and position corresponding to left union joint and bar vertical with the described right side and position corresponding to right union joint are respectively arranged with the adapted recess that shape profile is adaptive, so that described sealing strip and sealed bundle patch can fit with described internal chamber wall to prevent the alkali liquor of top spray from passing through on the whole hermetically；Described left horizon bar and right horizon bar are telescopically extend in described tank body by the through hole in the wall of described tank body respectively；In left action bars and left union joint and right action bars is provided with passage in right union joint, the ft connection of the internal chamber that described upper left baffler, upper right baffler, lower-left baffler and bottom right baffler are formed by described passage and tank body；Described operation device also includes the driving motor being fixedly mounted on support, the two ends power respectively of described driving motor couples left screw mandrel and right screw mandrel, left screw mandrel and right screw mandrel respectively with left screw and right screw threaded engagement, left screw and right screw are fixing with left horizon bar and right horizon bar respectively to be connected, but left screw mandrel is identical with the thread pitch of right screw mandrel oppositely oriented such that it is able to make left horizon bar and right horizon bar is the most opposing or move toward one another.
Using method according to above-mentioned a kind of desulfurating dust-removing equipment with atomizer, when the sediment in the described sediment conical section of desulfurating dust-removing equipment needs to discharge, described driving motor drives described left action bars and the opposing motion of right action bars, so that described obstruct enforcement division is opened in the horizontal direction, and sealing strip and sealed bundle patch are fitted with described internal chamber wall on the whole, thus under above preventing, the alkali liquor of spray is saturating；Afterwards, outlet valve is opened so that sediment is discharged；Afterwards, outlet valve is closed, and drives motor to drive described left action bars and right action bars move toward one another, so that described obstruct enforcement division is shunk in the horizontal direction, so that the alkali liquor of top spray falls smoothly.
By such scheme, owing to have employed baffling device, ejecting liquid being carried out temporary transient shielding, it ensure that does not has alkali liquor to fall when sediment is discharged；And, use and there is the drive rod of horizontal part and vertical portion to drive this baffling device, it is possible to avoid temporarily being blocked and the alkali liquor that is carried on baffling device is spilt by the through hole that is slidably matched with horizontal part；Owing to have employed sealing strip at the edge of baffling device to engage with tank inner chamber, the most effectively intercept alkali liquor, and have employed the passage being in communication with the outside so that stretching of baffling device is more smooth and easy；And whole baffling device is placed in the top of sediment cone portion, it is possible to avoid baffling device operationally to the disturbance of alkali liquor horizontal plane thus interfere；Oppositely oriented screw rod is driven, it is possible to ensure that baffling device is at both sides synchronization telescope by bi-directional drive motor.Whole scheme makes carry out safely when discharging sediment, and the properly functioning desulfurization and dedusting effect for equipment does not produce impact.
Accompanying drawing explanation
Fig. 1 is the structural representation of the desulfurized dust collection column tank body of the desulfurating dust-removing equipment with atomizer of the present invention, now intercepts execution device and is in contraction state in the horizontal direction；
Fig. 2 is the structural representation that the tank body of Fig. 1 is in open configuration in the horizontal direction at obstruct execution device；
Fig. 3 is the schematic cross-section in the A-A direction in Fig. 2；
Fig. 4 is the structural representation of the driving means of baffling device, and it is in obstruct and performs device open configuration in the horizontal direction；
Fig. 5 is that the driving means in Fig. 4 is intercepting the structural representation performing device contraction state in the horizontal direction.
Detailed description of the invention
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to an embodiment of the invention with the desulfurating dust-removing equipment of atomizer, including tank body 1, described tank body 1 is divided into the main part on top and the sediment conical section 6 of bottom, the main part on described top be cross section be foursquare four-prism shape, the sediment conical section 6 of bottom is foursquare positive truncated rectangular pyramids shape for cross section, the top of the main part on described top is exhanst gas outlet 2, and the bottom of the sediment conical section 6 of described bottom is sediment outlet, and sediment exit is provided with outlet valve 7；nullDescribed main part is provided with circulation alkali liquor outlet 4 with the boundary of sediment conical section，Alkali liquor input shower 3 it is provided with in the position on the close top of described main part，Alkali liquor input shower 3 lower end within described tank body 1 has been mounted side by side multiple atomizer 31，Smoke inlet pipeline 5 it is provided with at the middle part upper position of described main part，Described smoke inlet pipeline 5 is provided with air inlet system at described tank body 1，Described air inlet system includes the air-introduced machine 51 being arranged in described smoke inlet pipeline 5，The flue gas of smoke inlet pipeline 5 left end is incorporated in described tank body 1 by described air-introduced machine 51，Described tank body 1 is provided with the division board 52 of one piece of lightweight at described smoke inlet pipeline 5，Described division board 52 upper end thereof is on tank body 1，The alkali liquor that described division board 52 is prevented under being sprayed in alkali liquor input shower 3 enters into smoke inlet pipeline 5，Described atomizer 31 can carry out desulfurization and dust removal process to flue gas effectively，Described tank body 1 is provided above exercisable spray baffling device 9 at described sediment conical section 6，Described spray baffling device 9 includes intercepting enforcement division and operation device，Described obstruct enforcement division includes upper left baffler 91、Upper right baffler 92、Lower-left baffler 93 and bottom right baffler 94，Wherein，All it is rotatably coupled by the first corrosion-resistant flexible connecting member 100 between upper left baffler 91 and upper right baffler 92 and between lower-left baffler 93 and bottom right baffler 94，All it is rotatably coupled by the second corrosion-resistant flexible connecting member 10 between upper left baffler 91 and lower-left baffler 93 and between upper right baffler 92 and bottom right baffler 94，The most described upper left baffler 91、Upper right baffler 92、Lower-left baffler 93 and bottom right baffler 94 form the quadrangular shape that cross section is rhombus，Two described second corrosion-resistant flexible connecting members 10 are being attached with connection strap 12 on the bearing of trend of rotational edges respectively，The middle part of two described connection straps 12 is fixed be connected with left union joint 9510 and right union joint 9610 respectively，Left union joint 9510 and right union joint 9610 are cubic shaped，At described upper left baffler 91、Upper right baffler 92、Edge that the internal chamber wall with described tank body 1 of lower-left baffler 93 and bottom right baffler 94 engages and be provided with sealing strip 11 at the described rotational edges of the second corrosion-resistant flexible connecting member 10 and the joint of described internal chamber wall，Lateral surface (such as three the lateral surface) place engaged with described internal chamber wall at described left union joint 9510 and right union joint 9610 is provided with sealed bundle patch 14，Sealing strip 11 is one-body molded with sealed bundle patch 14；Described operation device includes left action bars 95 and right action bars 96, left action bars 95 includes left horizon bar 952 and the left vertically bar 951 orthogonal with left horizon bar, right action bars 96 includes that right horizon bar 962 and the right vertically bar 961 orthogonal with right horizon bar, the end of left vertically bar 951 and the end of right vertically bar 961 are fixing with the upper side of described left union joint 9510 and right union joint 9610 respectively and is connected；In described internal chamber wall, bar 951 vertical with a described left side and position corresponding to left union joint 9510 and bar vertical with the described right side 961 and position corresponding to right union joint 9610 are respectively arranged with the adapted recess 190 that shape profile is adaptive, so that described sealing strip 11 and sealed bundle patch 14 can fit with described internal chamber wall to prevent the alkali liquor of top spray from passing through on the whole hermetically；Described left horizon bar 952 and right horizon bar 962 are telescopically extend in described tank body 1 by the through hole in the wall of described tank body 1 respectively；Passage 13 it is provided with, the ft connection of the internal chamber that described upper left baffler 91, upper right baffler 92, lower-left baffler 93 and bottom right baffler 94 are formed by described passage 13 and tank body 1 in left action bars 95 and left union joint 9510 and in right action bars 96 and right union joint 9610；Described operation device also includes the driving motor 16 being fixedly mounted on support 160, the two ends power respectively of described driving motor 16 couples left screw mandrel 17 and right screw mandrel 18, left screw mandrel 17 and right screw mandrel 18 respectively with left screw 950 and right screw 960 threaded engagement, left screw 950 and right screw 960 are fixed be connected with left horizon bars 952 and right horizon bar 962 respectively, but left screw mandrel 17 is identical oppositely oriented with the thread pitch of right screw mandrel 18 such that it is able to make left horizon bar 952 and right horizon bar 962 is the most opposing or move toward one another.
The material of described first corrosion-resistant flexible connecting member and the second corrosion-resistant flexible connecting member is acid and alkali-resistance rubber, such as fluorubber.The material of described sealing strip can also be fluorubber.
Using method according to above-mentioned a kind of desulfurating dust-removing equipment with atomizer, when the sediment 8 in the described sediment conical section 6 of desulfurating dust-removing equipment needs to discharge, described driving motor 16 drives described left action bars 95 and the opposing motion of right action bars 96, so that described obstruct enforcement division is opened in the horizontal direction, and sealing strip 11 and sealed bundle patch 14 are fitted with described internal chamber wall on the whole, thus under above preventing, the alkali liquor of spray is saturating；Afterwards, outlet valve 7 is opened so that sediment 8 is discharged；Afterwards, outlet valve 7 is closed, and drives motor 16 to drive described left action bars 95 and right action bars 96 move toward one another, so that described obstruct enforcement division is shunk in the horizontal direction, so that the alkali liquor of top spray falls smoothly.
Claims (2)
1. the desulfurating dust-removing equipment with atomizer, including tank body (1), described tank body (1) is divided into the main part on top and the sediment conical section (6) of bottom, the main part on described top be cross section be foursquare four-prism shape, the sediment conical section (6) of bottom be cross section be foursquare positive truncated rectangular pyramids shape, the top of the main part on described top is exhanst gas outlet (2), the bottom of the sediment conical section (6) of described bottom is sediment outlet, and sediment exit is provided with outlet valve (7)；nullDescribed main part is provided with circulation alkali liquor outlet (4) with the boundary of sediment conical section，Alkali liquor input shower (3) it is provided with in the position on the close top of described main part，Alkali liquor input shower (3) lower end of described tank body (1) inside has been mounted side by side multiple atomizer (31)，Smoke inlet pipeline (5) it is provided with at the middle part upper position of described main part，Described smoke inlet pipeline (5) is provided with air inlet system near described tank body (1) place，Described air inlet system includes the air-introduced machine (51) being arranged in described smoke inlet pipeline (5)，The flue gas of smoke inlet pipeline (5) left end is incorporated in described tank body (1) by described air-introduced machine (51)，Described tank body (1) is provided with the division board (52) of one piece of lightweight at described smoke inlet pipeline (5) place，Described division board (52) upper end thereof is on tank body (1)，The alkali liquor that described division board (52) is prevented under being sprayed in alkali liquor input shower (3) enters into smoke inlet pipeline (5)，Described atomizer (31) can carry out desulfurization and dust removal process to flue gas effectively，Described tank body (1) is provided above exercisable spray baffling device (9) described sediment conical section (6)，Described spray baffling device (9) includes intercepting enforcement division and operation device，Described obstruct enforcement division includes upper left baffler (91)、Upper right baffler (92)、Lower-left baffler (93) and bottom right baffler (94)，Wherein，All it is rotatably coupled by the first corrosion-resistant flexible connecting member (100) between upper left baffler (91) and upper right baffler (92) and between lower-left baffler (93) and bottom right baffler (94)，All it is rotatably coupled by the second corrosion-resistant flexible connecting member (10) between upper left baffler (91) and lower-left baffler (93) and between upper right baffler (92) and bottom right baffler (94)，The most described upper left baffler (91)、Upper right baffler (92)、Lower-left baffler (93) and the quadrangular shape that bottom right baffler (94) composition cross section is rhombus，Two described second corrosion-resistant flexible connecting members (10) are being attached with connection strap (12) on the bearing of trend of rotational edges respectively，The middle part of two described connection straps (12) is fixing with left union joint (9510) and right union joint (9610) respectively to be connected，Left union joint (9510) and right union joint (9610) are cubic shaped，In described upper left baffler (91)、Upper right baffler (92)、Edge that the internal chamber wall with described tank body (1) of lower-left baffler (93) and bottom right baffler (94) engages and be provided with sealing strip (11) at the described rotational edges of the second corrosion-resistant flexible connecting member (10) and the joint of described internal chamber wall，It is provided with sealed bundle patch (14) at the lateral surface that described left union joint (9510) and right union joint (9610) engage with described internal chamber wall，Sealing strip (11) is one-body molded with sealed bundle patch (14)；Described operation device includes left action bars (95) and right action bars (96), left action bars (95) includes left horizon bar (952) and the left vertically bar (951) orthogonal with left horizon bar, right action bars (96) includes that right horizon bar (962) and the right vertically bar (961) orthogonal with right horizon bar, the end of left vertically bar (951) and the end of right vertically bar (961) are fixing with the upper side of described left union joint (9510) and right union joint (9610) respectively and is connected；In described internal chamber wall, bar vertical with a described left side (951) and position corresponding to left union joint (9510) and bar vertical with the described right side (961) and position corresponding to right union joint (9610) are respectively arranged with the adapted recess (190) that shape profile is adaptive, so that described sealing strip (11) and sealed bundle patch (14) can fit with described internal chamber wall to prevent the alkali liquor of top spray from passing through on the whole hermetically；Described left horizon bar (952) and right horizon bar (962) are telescopically extend in described tank body (1) by the through hole in the wall of described tank body (1) respectively；In left action bars (95) and left union joint (9510) and right action bars (96) is provided with passage (13) in right union joint (9610), the ft connection of the internal chamber that described upper left baffler (91), upper right baffler (92), lower-left baffler (93) and bottom right baffler (94) are formed by described passage (13) and tank body (1)；Described operation device also includes the driving motor (16) being fixedly mounted on support (160), the two ends power respectively of described driving motor (16) couples left screw mandrel (17) and right screw mandrel (18), left screw mandrel (17) and right screw mandrel (18) respectively with left screw (950) and right screw (960) threaded engagement, left screw (950) and right screw (960) are fixing with left horizon bar (952) and right horizon bar (962) respectively to be connected, left screw mandrel (17) and right screw mandrel (18) but thread pitch identical oppositely oriented, so that left horizon bar (952) and right horizon bar (962) is the most opposing or move toward one another.
A kind of using method of the desulfurating dust-removing equipment with atomizer, when the sediment (8) in the described sediment conical section (6) of desulfurating dust-removing equipment needs to discharge, described driving motor (16) drives described left action bars (95) and right action bars (96) opposing motion, so that described obstruct enforcement division is opened in the horizontal direction, and sealing strip (11) and sealed bundle patch (14) are fitted with described internal chamber wall on the whole, thus under above preventing, the alkali liquor of spray is saturating；Afterwards, outlet valve (7) is opened so that sediment (8) is discharged；Afterwards, outlet valve (7) is closed, and drives motor (16) to drive described left action bars (95) and right action bars (96) move toward one another, so that described obstruct enforcement division is shunk in the horizontal direction, so that the alkali liquor of top spray falls smoothly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510022284.9A CN104548913B (en) | 2015-01-16 | 2015-01-16 | A kind of desulfurating dust-removing equipment with atomizer |
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| CN201510022284.9A CN104548913B (en) | 2015-01-16 | 2015-01-16 | A kind of desulfurating dust-removing equipment with atomizer |
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| CN104548913B true CN104548913B (en) | 2016-08-24 |
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| CN103643005A (en) * | 2013-12-27 | 2014-03-19 | 黄肖峰 | Workpiece thermal treatment method using manually operated windows and contact sensor |
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2015
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Patent Citations (7)
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|---|---|---|---|---|
| EP0734754B1 (en) * | 1995-03-30 | 2002-06-12 | Mitsubishi Jukogyo Kabushiki Kaisha | Combustion exhaust gas treatment system |
| WO2003078028A1 (en) * | 2002-03-19 | 2003-09-25 | Bum-Hong Kim | Waste gas purifier |
| EP2077146A2 (en) * | 2007-11-29 | 2009-07-08 | Politechnika Lubelska | Method and device for removal of hydrogen sulfide from biogas |
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| CN201840983U (en) * | 2010-11-08 | 2011-05-25 | 深圳市翔宇环保科技有限公司 | Smoke gas dust removal and desulphurization device |
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| CN104548913A (en) | 2015-04-29 |
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