CN208493787U - A kind of rotary dust separation defroster of flue gas desulfurization - Google Patents
A kind of rotary dust separation defroster of flue gas desulfurization Download PDFInfo
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- CN208493787U CN208493787U CN201820918281.2U CN201820918281U CN208493787U CN 208493787 U CN208493787 U CN 208493787U CN 201820918281 U CN201820918281 U CN 201820918281U CN 208493787 U CN208493787 U CN 208493787U
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- cylinder
- rotation axis
- spray tube
- flue gas
- defroster
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Abstract
The utility model discloses a kind of rotary dust separation defrosters of flue gas desulfurization, including cylinder, the side lower of the cylinder is equipped with air inlet pipe, the top side of cylinder is equipped with escape pipe, the lower end of escape pipe extends to the inside of cylinder and is equipped with filter screen, driving motor is installed at the top of the cylinder, the lower end of rotation axis passes through cylinder and extends to the lower section of cylinder, the lower end of rotation axis is mounted on the rotary output of rotary joint, the feed end of rotary joint is connected with water pipe, the inside of rotation axis is equipped with the water cavity being vertically arranged, it is connected inside water cavity and water pipe, rotation axis top two sides positioned at inner barrel are respectively and fixedly provided with horizontally disposed spray tube, the rotation axis of spray tube and rotation shaft connection place is equipped with connecting hole, connecting hole is connected with the inside of water cavity and spray tube, whirlpool is installed in the rotation axis above spray tube Impeller blade.The utility model structure novel, it is ingenious in design, it is structurally reasonable, it is suitble to promote.
Description
Technical field
The utility model relates to rotary dust separation defroster technical field more particularly to a kind of Rotary dust collectings of flue gas desulfurization
Demister.
Background technique
Flue gas desulfurization is divided by the type of desulfurizing agent in FGD technology, can be divided into following five kinds of methods: with CaCO3(stone
Lime stone) based on calcium method, the magnesium processes based on MgO, with Na2SO3Based on sodium method, with NH3Based on ammonia process, with
Organic alkaline process based on organic base.
Demister is mainly made of the fixed device such as waveform blade, plate, strip, and in wet desulphurization, absorption tower is being transported
During row, it is also easy to produce " mist " that partial size is 10--60 microns, " mist " not only contains moisture, it is also dissolved with sulfuric acid, sulfate, two
Sulfur oxide etc., while the stained and heavy corrosion of blower, heat exchanger and flue is also resulted in, it is therefore, right on wet desulfurizing process
Absorption equipment proposes the requirement of demisting, and cleaned gas wants demisting before leaving absorption tower.Demister nozzle is demisting system
One of main component of system, demister nozzle are mainly made of good plastics, have high wearability, service life
It is long.
Existing demister spraying effect is poor, cannot sufficiently mix with flue gas, for this purpose, the utility model proposes a kind of flue gases
The rotary dust separation defroster of desulfurization.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of flue gas desulfurization proposed is used
Rotary dust separation defroster.
To achieve the goals above, the utility model adopts the technical scheme that
The side lower of a kind of rotary dust separation defroster of flue gas desulfurization, including cylinder, the cylinder is equipped with air inlet pipe,
The top side of cylinder is equipped with escape pipe, and the lower end of escape pipe extends to the inside of cylinder and is equipped with filter screen, the cylinder
Driving motor is installed, the output shaft of driving motor is arranged downward and is fixed with rotation axis by shaft coupling, rotation at the top of body
The lower end of axis passes through cylinder and extends to the lower section of cylinder, and the lower end of rotation axis is mounted on the rotary output of rotary joint, rotation
The feed end of connector is connected with water pipe, and the inside of rotation axis is equipped with the water cavity being vertically arranged, is connected inside water cavity and water pipe, position
Horizontally disposed spray tube, the rotation of spray tube and rotation shaft connection place are respectively and fixedly provided in the rotation axis top two sides of inner barrel
Axis is equipped with connecting hole, and connecting hole is connected with the inside of water cavity and spray tube, installs in the rotation axis above spray tube
There is turbo blade.
Preferably, the upper inside wall of the cylinder is equipped with bearing, and turbo blade is fixed on far from one end of rotation axis
On the inner ring of bearing.
Preferably, the stirring being vertically arranged circumferentially is bolted positioned at the rotation axis outer wall of inner barrel
The surface of plate, agitating plate is uniformly provided with through-hole.
Preferably, the bottom surface of the spray tube is equidistant is equipped with hole for water spraying.
Preferably, the inner bottom wall side of the cylinder is equipped with outlet tube, is equipped with valve in the pipe of outlet tube.
Preferably, liquidometer is installed, liquidometer and setting are outside cylinder on the inner wall of the cylinder below air inlet pipe
The controller in portion connects, and the single-chip microcontroller of model AT89C51 is equipped in controller, and single-chip microcontroller connects with liquidometer and valve respectively
It connects.
Compared with prior art, the utility model has the beneficial effects that the lower end by rotation axis is mounted on rotary joint
Rotary output, the feed end of rotary joint is connected with water pipe, and the inside of rotation axis is equipped with the water cavity being vertically arranged, water cavity with
It is connected inside water pipe, the liquid of spray is transported in spray tube by water pipe, and rotation axis is under the action of driving motor
Rotation, rotary joint guarantee not have an impact water pipe when rotation axis rotation, be equipped in the rotation axis above spray tube
Turbo blade has defogging effect, and the utility model structure novel is ingenious in design, structurally reasonable, is suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of flue gas desulfurization rotary dust separation defroster structural schematic diagram；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of rotary dust separation defroster of flue gas desulfurization, including cylinder 1, the side lower of cylinder 1 are set
There is air inlet pipe 10, the top side of cylinder 1 is equipped with escape pipe 3, and the lower end of escape pipe 3 extends to the inside of cylinder 1 and installation
There is filter screen, the top of cylinder 1 is equipped with driving motor 2, and the output shaft of driving motor 2 is arranged downward and fixes by shaft coupling
There is rotation axis 7, the lower end of rotation axis 7 passes through cylinder 1 and extends to the lower section of cylinder 1, and the lower end of rotation axis 7 is mounted on rotary joint
12 rotary output, the feed end of rotary joint 12 are connected with water pipe 13, and the inside of rotation axis 7 is equipped with the water being vertically arranged
It is connected inside chamber, water cavity and water pipe 13, the 7 top two sides of rotation axis inside cylinder 1 are respectively and fixedly provided with horizontally disposed spray
The rotation axis 7 of shower pipe 6, spray tube 6 and 7 junction of rotation axis is equipped with connecting hole, the inside of connecting hole and water cavity and spray tube 6
It is connected, turbo blade 5 is installed in the rotation axis 7 above spray tube 6.
In the utility model, the upper inside wall of cylinder 1 is equipped with bearing 4, and the one end of turbo blade 5 far from rotation axis 7
It is fixed on the inner ring of bearing 4.
In the utility model, 7 outer wall of rotation axis inside cylinder 1 is circumferentially bolted stirring of being vertically arranged
Plate 8 is mixed, the surface of agitating plate 8 is uniformly provided with through-hole.
In the utility model, the bottom surface of spray tube 6 is equidistant to be equipped with hole for water spraying.
In the utility model, the inner bottom wall side of cylinder 1 is equipped with outlet tube 11, is equipped with valve in the pipe of outlet tube 11
Door.
In the utility model, liquidometer 9 is installed on the inner wall of the cylinder 1 of the lower section of air inlet pipe 10, liquidometer 9 with set
Set the controller connection outside cylinder 1, be equipped with the single-chip microcontroller of model AT89C51 in controller, single-chip microcontroller respectively with liquid level
Meter 9 is connected with valve.
When the utility model is used, being mounted on the rotary output of rotary joint 12 by the lower end of rotation axis 7, rotate
The feed end of connector 12 is connected with water pipe 13, and the inside of rotation axis 7 is equipped with the water cavity being vertically arranged, water cavity and 13 inside phase of water pipe
The liquid of spray, is transported in spray tube 6 by connection by water pipe 13, and rotation axis 7 rotates under the action of driving motor 2,
Rotary joint 12 guarantees not have an impact water pipe 13 when rotation axis 7 rotates, and installs in the rotation axis 7 above spray tube 6
There is turbo blade 5, there is defogging effect, the utility model structure novel is ingenious in design, and it is structurally reasonable, it is suitble to promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of rotary dust separation defroster of flue gas desulfurization, including cylinder (1), which is characterized in that the side of the cylinder (1)
Lower part is equipped with air inlet pipe (10), and the top side of cylinder (1) is equipped with escape pipe (3), and the lower end of escape pipe (3) extends to cylinder
(1) inside is simultaneously equipped with filter screen, is equipped with driving motor (2) at the top of the cylinder (1), the output of driving motor (2)
Axis is arranged downward and is fixed with rotation axis (7) by shaft coupling, and the lower end of rotation axis (7) passes through cylinder (1) and extends to cylinder (1)
Lower section, the lower end of rotation axis (7) is mounted on the rotary output of rotary joint (12), the feed end connection of rotary joint (12)
Have water pipe (13), the inside of rotation axis (7) is equipped with the water cavity being vertically arranged, and is connected inside water cavity and water pipe (13), is located at cylinder
Internal rotation axis (7) the top two sides of body (1) are respectively and fixedly provided with horizontally disposed spray tube (6), spray tube (6) and rotation axis (7)
The rotation axis (7) of junction is equipped with connecting hole, and connecting hole is connected with the inside of water cavity and spray tube (6), is located at spray tube
(6) turbo blade (5) are installed in the rotation axis (7) above.
2. a kind of rotary dust separation defroster of flue gas desulfurization according to claim 1, which is characterized in that the cylinder
(1) upper inside wall is equipped with bearing (4), and turbo blade (5) is fixed on the interior of bearing (4) far from the one end of rotation axis (7)
On circle.
3. a kind of rotary dust separation defroster of flue gas desulfurization according to claim 1, which is characterized in that be located at cylinder
(1) the internal rotation axis (7) outer wall is circumferentially bolted the agitating plate (8) being vertically arranged, the table of agitating plate (8)
Face is uniformly provided with through-hole.
4. a kind of rotary dust separation defroster of flue gas desulfurization according to claim 1, which is characterized in that the spray tube
(6) bottom surface is equidistant to be equipped with hole for water spraying.
5. a kind of rotary dust separation defroster of flue gas desulfurization according to claim 1, which is characterized in that the cylinder
(1) inner bottom wall side is equipped with outlet tube (11), is equipped with valve in the pipe of outlet tube (11).
6. a kind of rotary dust separation defroster of flue gas desulfurization according to claim 5, which is characterized in that be located at air inlet pipe
(10) it is equipped with liquidometer (9) on the inner wall of the cylinder (1) below, liquidometer (9) controller external in cylinder (1) with setting
Connection, the interior single-chip microcontroller for being equipped with model AT89C51 of controller, single-chip microcontroller are connect with liquidometer (9) and valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918281.2U CN208493787U (en) | 2018-06-13 | 2018-06-13 | A kind of rotary dust separation defroster of flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918281.2U CN208493787U (en) | 2018-06-13 | 2018-06-13 | A kind of rotary dust separation defroster of flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493787U true CN208493787U (en) | 2019-02-15 |
Family
ID=65286158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918281.2U Active CN208493787U (en) | 2018-06-13 | 2018-06-13 | A kind of rotary dust separation defroster of flue gas desulfurization |
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| CN (1) | CN208493787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054995A (en) * | 2022-07-22 | 2022-09-16 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
-
2018
- 2018-06-13 CN CN201820918281.2U patent/CN208493787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054995A (en) * | 2022-07-22 | 2022-09-16 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
| CN115054995B (en) * | 2022-07-22 | 2024-02-23 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
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