CN209362205U - Desulphurization plant - Google Patents
Desulphurization plant Download PDFInfo
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- CN209362205U CN209362205U CN201822029802.1U CN201822029802U CN209362205U CN 209362205 U CN209362205 U CN 209362205U CN 201822029802 U CN201822029802 U CN 201822029802U CN 209362205 U CN209362205 U CN 209362205U
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- digester
- desulfurization
- desulphurization plant
- plant according
- spray
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Abstract
The utility model discloses desulphurization plants, belong to desulfuration field, desulphurization plant includes the first desulfurization group, first desulfurization group includes the first digester, inlet tube, first spray part, and multiple second spray parts, cavity is offered on the side wall of first digester, multiple second spray parts are fixed on the inner sidewall of the first digester, second spray part is connected to cavity, the upper wall that inlet tube passes through the first digester extends in the first digester, the first fixed connection of spray part is in the bottom end of inlet tube, first spray part is located at the top of multiple second spray parts, inlet tube is connected to cavity.Desulphurization plant desulfurization effect disclosed by the utility model is good.
Description
Technical field
The utility model belongs to desulfuration field more particularly to a kind of desulphurization plant.
Background technique
Before sulfur method generally has a burning at present, burning neutralize after burning three kinds of desulfurization etc..With the development of industry and people
Improvement of living standard, the craving of the energy is also continuously increased, the SO2 in coal-fired flue-gas has become the main of atmosphere pollution
Reason.It reduces SO2 pollution and has become the task of top priority that current atmospheric environment is administered.Many flue gas desulfurization techniques are in the industry
It is widely applied, also has important practical significance to the improvement of all kinds of boilers and tail gas from incinerator.
The insufficient contact of the lye of existing desulphurization plant and discarded flue gas, desulfurization effect are simultaneously bad.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose that a kind of desulfurization is set
Standby, desulfurization effect is good.
For this purpose, the utility model uses following technical scheme:
Desulphurization plant provided by the utility model, including the first desulfurization group, the first desulfurization group include the first digester, feed liquor
Pipe, the first spray part and multiple second spray part, and cavity, multiple second sprays parts are offered on the side wall of the first digester
It is fixed on the inner sidewall of the first digester, the second spray part is connected to cavity, and the upper wall that inlet tube passes through the first digester prolongs
It extends in the first digester, the first fixed connection of spray part is located at multiple second sprays in the bottom end of inlet tube, the first spray part
The top of part, inlet tube are connected to cavity.
The utility model preferably technical solution is that multiple second spray parts are circumferentially-spaced along the inner wall of the first digester
Setting, and distribution trajectory is in the shape of a spiral.
The utility model preferably technical solution is that multiple second spray parts are obliquely installed upwards.
The utility model preferably technical solution is that the bottom of the first spray part and the second spray part all has multiple mists
Change spray head.
The utility model preferably technical solution is, further includes connecting tube and the second desulfurization group, the air inlet of connecting tube
End is connected to the top of the first desulfurization group one side wall, and the outlet side of connecting tube is connected to the lower section of the one side wall of the second desulfurization group,
Second desulfurization group is located at the oblique upper of the first desulfurization group, and the second desulfurization group includes the second digester, escape pipe and adsorption piece,
The bottom end of escape pipe is connected to the fixation of the top of the second digester, and adsorption piece is fixed on the inside of escape pipe.
The utility model preferably technical solution is that adsorption piece includes the first waffle slab and the second waffle slab, the first net
Panel and the second waffle slab are each attached on the inner sidewall of escape pipe, and solid is filled between the first waffle slab and the second waffle slab
Desulfurizing agent.
The utility model preferably technical solution is, further includes air inlet pipe, the fixed connection in one end of air inlet pipe is first
In the one side wall of digester, air inlet pipe is located at the lower section of the first digester.
The utility model preferably technical solution is that the inside of air inlet pipe is removably connected with filter screen.
The utility model preferably technical solution is, opens up that there are two sliding slot, two cunnings on the side wall inside air inlet pipe
Slot is oppositely arranged, and sliding block is slidably connected in sliding slot, and filter screen is fixedly connected between two sliding blocks.
The utility model preferably technical solution is, further includes bottom plate and bracket, the bottom of the first digester and bracket
Bottom be each attached to the upper surface of bottom plate, the first digester is located at the side of bracket, and the bottom of the second desulfurization group is fixed on branch
On the top of frame.
The utility model has the following beneficial effects:
Desulphurization plant provided by the utility model makes lye and smoke contacts by the first spray part and the second spray part
Must be more abundant, lye is sprayed to flue gas comprehensively from multiple angles, improves desulfurization effect.The connecting tube being obliquely installed upwards relative to
The movement velocity of the connecting tube being vertically arranged, flue gas is slower, reduces the desulfurization burden of the second desulfurization group, and passes through solid desulfurization
Sulfur-containing compound remaining in the second digester inside smoke is adsorbed in agent, so that desulfurization is more thorough.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model air inlet pipe.
In figure:
1, the first desulfurization group；11, the first digester；12, inlet tube；13, the first spray part；14, the second spray part；2, even
Adapter tube；3, the second desulfurization group；31, the second digester；32, escape pipe；33, adsorption piece；331, the first waffle slab；332, the second net
Panel；333, solid desulfurating agent；4, cavity；5, atomizer；6, air inlet pipe；7, filter screen；8, sliding slot；9, sliding block；100, bottom
Plate；200, bracket.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2, the desulphurization plant provided in the present embodiment, including the first desulfurization group 1, connecting tube 2, bottom plate
100, bracket 200 and the second desulfurization group 3, the bottom of the first digester 11 and the bottom of bracket 200 are each attached to bottom plate 100
Upper surface, the first digester 11 is located at the left side of bracket 200, and the bottom of the second desulfurization group 3 is fixed on the top of bracket 200
On, the inlet end positioned at left side of connecting tube 2 is connected to the top of 1 right side wall of the first desulfurization group, and connecting tube 2 is located at going out for right side
Gas end is connected to the lower section of the right side wall of the second desulfurization group 3, and the second desulfurization group 3 is located at the oblique upper on 1 right side of the first desulfurization group, the
One desulfurization group 1 includes the first digester 11, the spray part 13 of inlet tube 12, first and multiple second spray parts 14, the first desulfurization
Cavity 4 is offered on the side wall of tank 11, multiple second spray parts 14 are fixed on the inner sidewall of the first digester 11, the second spray
Part 14 is connected to cavity 4, and the upper wall that inlet tube 12 passes through the first digester 11 extends in the first digester 11, the first spray part
In the bottom end of inlet tube 12, the first spray part 13 is located at the tops of multiple second sprays parts 14 for 13 fixed connections, inlet tube 12 with
Cavity 4 is connected to, and lye is flow in the first spray part 13 and cavity 4 from inlet tube 12, and the lye in cavity 4 passes through the second spray part
14 spray, and make lye obtain more abundant, raising desulfurization effect with smoke contacts by the first spray part 13 and the second spray part 14,
It is slowly delivered in the second desulfurization group 3 via the flue gas of 1 desulfurization process of the first desulfurization group by connecting tube 2, due to the second desulfurization
Group 3 is located at the oblique upper on the right side of the first desulfurization group 1 so that the connecting tube 2 of the first desulfurization group 1 of connection and the second desulfurization group 3 be in
On be obliquely installed, for the connecting tube 2 being obliquely installed upwards relative to the connecting tube 2 being vertically arranged, the movement velocity of flue gas is slower, drop
The desulfurization of low second desulfurization group 3 is born, and secondary desulfuration is carried out by the second desulfurization group 3, so that desulfurization is more thorough.
In order to improve contact of the lye with flue gas, further, multiple second spray parts 14 are along the first digester 11
Wall is provided at circumferentially spaced, and distribution trajectory is in the shape of a spiral, lye is sprayed to flue gas comprehensively from multiple angles, so that desulfurization effect is more
It is good.
In order to enable lye spray is farther, further, multiple second spray parts 14 are obliquely installed upwards, are tilted upwards
So that lye sprays farther, solving lye can not be sprayed to 11 inside center of the first digester for the second spray 14 meeting of part being arranged
The problem of, it is ensured that spray it is comprehensive.
In order to allow lye more fully with smoke contacts, further, first sprays the bottom of part 13 and the second spray part 14
Portion all has multiple atomizers 5, is atomized lye by atomizer 5, further increases contact of the lye with flue gas.
In order to carry out secondary desulfuration, further, the second desulfurization group 3 includes the second digester 31, escape pipe 32 and inhales
Attachment 33, the bottom end of escape pipe 32 are connected to the fixation of the top of the second digester 31, and adsorption piece 33 is fixed on the interior of escape pipe 32
Portion, wherein adsorption piece 33 includes the first waffle slab 331 and the second waffle slab 332, and the first waffle slab 331 is located at the second waffle slab
332 top, the first waffle slab 331 and the second waffle slab 332 are each attached on the inner sidewall of escape pipe 32, the first waffle slab
331 and second are filled with solid desulfurating agent 333 between waffle slab 332, are adsorbed in the second digester 31 by solid desulfurating agent 333
Remaining sulfur-containing compound in portion's flue gas, is then discharged by escape pipe 32.
It further include further air inlet pipe 6, the right side of air inlet pipe 6 to be sent into the flue gas of exhaust gas in the first digester 11
For the fixed connection in end on the left side wall of the first digester 11, air inlet pipe 6 is located at the lower section of the first digester 11.
In order to be filtered to the bulky grain sundries in flue gas, further, the inside of air inlet pipe 6 was removably connected with
Strainer 7 can filter the bulky grain sundries in flue gas by filter screen 7, and the detachable setting of filter screen 7 was convenient to clean
Strainer 7 avoids blocking.
In order to filter bulky grain sundries and be convenient to clean the bulky grain sundries filtered, further, inside air inlet pipe 6
Side wall on open up there are two sliding slot 8, two sliding slots 8 are oppositely arranged, and sliding block 9 is slidably connected in sliding slot 8, and filter screen 7 is fixed
It is connected between two sliding blocks 9, it, can be by filter screen 7 when stopping bulky grain sundries accumulation to the left excessive by filter screen 7
It is pulled out inside air inlet pipe 6, so that sliding block 9 skids off sliding slot 8, while filter screen 7 is drawn out, bulky grain sundries is also pushed out
Sliding block 9 when installing filter screen 7, is directed at sliding slot 8, then pushes through strainer 7 in net air inlet pipe 6 by air inlet pipe 6.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.This reality
It is described with reference to the preferred embodiments with novel, those skilled in the art know, in the spirit for not departing from the utility model
In the case where range, various changes or equivalence replacement can be carried out to these features and embodiment.The utility model is not by this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to the utility model
The range of protection.
Claims (10)
1. desulphurization plant, it is characterised in that:
Including the first desulfurization group (1)；
The first desulfurization group (1) includes the first digester (11), inlet tube (12), the first spray part (13) and multiple the
Two sprays part (14)；
Cavity (4) are offered on the side wall of first digester (11)；
Multiple second sprays part (14) are fixed on the inner sidewall of first digester (11), the second spray part
(14) it is connected to the cavity (4)；
The upper wall that the inlet tube (12) passes through first digester (11) extends in first digester (11), described
For the fixed connection of first spray part (13) in the bottom end of the inlet tube (12), first spray part (13) is located at multiple described the
The top of two sprays part (14), the inlet tube (12) are connected to the cavity (4).
2. desulphurization plant according to claim 1, it is characterised in that:
Multiple second sprays part (14) are provided at circumferentially spaced along the inner wall of first digester (11), and distribution trajectory is in
Helical form.
3. desulphurization plant according to claim 1, it is characterised in that:
Multiple second sprays part (14) are obliquely installed upwards.
4. desulphurization plant according to claim 1, it is characterised in that:
The bottom of first spray part (13) and second spray part (14) all has multiple atomizers (5).
5. desulphurization plant according to claim 1, it is characterised in that:
It further include connecting tube (2) and the second desulfurization group (3)；
The inlet end of the connecting tube (2) is connected to the top of the first desulfurization group (1) one side wall；
The outlet side of the connecting tube (2) is connected to the lower section of the one side wall of the second desulfurization group (3)；
The second desulfurization group (3) is located at the oblique upper of the first desulfurization group (1)；
The second desulfurization group (3) includes the second digester (31), escape pipe (32) and adsorption piece (33)；
The bottom end of the escape pipe (32) is connected to the fixation of the top of second digester (31)；
The adsorption piece (33) is fixed on the inside of the escape pipe (32).
6. desulphurization plant according to claim 5, it is characterised in that:
The adsorption piece (33) includes the first waffle slab (331) and the second waffle slab (332)；
First waffle slab (331) and second waffle slab (332) are each attached on the inner sidewall of the escape pipe (32),
Solid desulfurating agent (333) are filled between first waffle slab (331) and second waffle slab (332).
7. desulphurization plant according to claim 1, it is characterised in that:
It further include air inlet pipe (6)；
The fixed connection in one end of the air inlet pipe (6) is in the one side wall of first digester (11), air inlet pipe (6) position
In the lower section of first digester (11).
8. desulphurization plant according to claim 7, it is characterised in that:
The inside of the air inlet pipe (6) is removably connected with filter screen (7).
9. desulphurization plant according to claim 8, it is characterised in that:
It is opened up on the internal side wall of the air inlet pipe (6) there are two sliding slot (8), two sliding slots (8) are oppositely arranged；
Slidably connects sliding block (9) in the sliding slot (8), the filter screen (7) be fixedly connected on two sliding blocks (9) it
Between.
10. desulphurization plant according to claim 5, it is characterised in that:
It further include bottom plate (100) and bracket (200)；
The bottom of first digester (11) and the bottom of the bracket (200) are each attached to the upper table of the bottom plate (100)
Face, first digester (11) are located at the side of the bracket (200)；
The bottom of the second desulfurization group (3) is fixed on the top of the bracket (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029802.1U CN209362205U (en) | 2018-12-05 | 2018-12-05 | Desulphurization plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029802.1U CN209362205U (en) | 2018-12-05 | 2018-12-05 | Desulphurization plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362205U true CN209362205U (en) | 2019-09-10 |
Family
ID=67835091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029802.1U Active CN209362205U (en) | 2018-12-05 | 2018-12-05 | Desulphurization plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362205U (en) |
-
2018
- 2018-12-05 CN CN201822029802.1U patent/CN209362205U/en active Active
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