CN208562261U - One kind being used for gasification furnace bubble divider - Google Patents
One kind being used for gasification furnace bubble divider Download PDFInfo
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- CN208562261U CN208562261U CN201820605550.XU CN201820605550U CN208562261U CN 208562261 U CN208562261 U CN 208562261U CN 201820605550 U CN201820605550 U CN 201820605550U CN 208562261 U CN208562261 U CN 208562261U
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Abstract
One kind being used for gasification furnace bubble divider, and the utility model relates to a kind of dividers.The problem of purpose of the utility model is to solve under the action of entering liquid pool gas, the strong bubble liquid turbulence effect of generation in the shock chamber of gasification furnace causes lower pipe outer wall synthesis gas to be assembled, the operation stability decline of down-comer.It includes bubble segmentation device assembly one and bubble divider component two, it includes multiple channel steel frames one, multiple foam-breaking strip units one, multiple bolts one, multiple nuts one and multiple support bases one that bubble, which divides device assembly one, and it includes multiple channel steel frames two, multiple foam-breaking strip units two, multiple bolts two, multiple nuts two and multiple support bases two that bubble, which divides device assembly two,.The utility model makes optimization to the arrangement mode of foam-breaking strip, and for the foam-breaking strip one in the bubble segmentation device assembly one of adjacent two layers using circumferentially, bubble divides the foam-breaking strip two in device assembly two using radial arrangement, is applied to inside gasification furnace.
Description
Technical field
The utility model relates to a kind of dividers, and in particular to one kind is used for gasification furnace bubble divider.
Background technique
With China's coal chemical industry, the development of coal gas project, Coal Gasification Technology is applied to metallurgy more and more widely, is changed
The fields such as the industrial trades such as work, building materials, machinery and people's combustion gas, gasification furnace are the key equipments in Coal Gasification Technology.
Under the action of entering liquid pool gas, strong bubble liquid turbulence effect occurs in the shock chamber of gasification furnace, under
The aggregation of pipe outer wall synthesis gas, reduces the operation stability of down-comer.In coal slurry gasifier common at present, a part does not have
Bubble cuts structure, and a part of bubble divider bubble item all arranges that both modes cannot reach bubble and uniformly break in the same direction
Broken effect.
Utility model content
Purpose of the utility model is to solve under the action of entering liquid pool gas, occur in the shock chamber of gasification furnace
The problem of strong bubble liquid turbulence effect causes lower pipe outer wall synthesis gas to be assembled, the operation stability decline of down-comer.Into
And it provides a kind of for gasification furnace bubble divider.
To achieve the goals above, the technical solution of the utility model is as follows: one kind being used for gasification furnace bubble divider, it
Divide device assembly one and bubble divider component two including bubble, bubble divide device assembly one include multiple channel steel frames one, it is more
A foam-breaking strip unit one, multiple bolts one, multiple nuts one and multiple support bases one, channel steel frame one is by arc channel steel one, water
It rises as high as the banks steel one, arc channel steel two and horizontal channel steel two is end to end is welded, sets that there are two longitudinal screws on horizontal channel steel one
Hole one and two lateral threaded holes one, set that there are two longitudinal threaded bore one and two lateral threaded holes one, branch on horizontal channel steel two
Support seat one is composed of a fixed connection by horizontal shelf one and support plate one, is set on horizontal shelf one there are two threaded hole one and two spiral shell
Pit two, the support plate of multiple support bases one are radially uniformly welded on the inner wall of shell one, in each channel steel frame one
A bolt one is respectively set in two longitudinal threaded bores one, and each bolt passes through a threaded hole in a support base one
It is indirect with one screw thread of nut together, a spiral shell is respectively set in other two longitudinal threaded bore one in the channel steel frame one
Bolt one, and each bolt one passes through a threaded hole two in adjacent supports seat one and is threadedly coupled with a nut one, it is multiple
Channel steel frame one forms annular frame along the center line arranged radially of shell one, each lateral threaded holes in each chan frame
One bolt of middle setting, and bolt passes through a lateral threaded holes in adjacent channel steel frame and connects with a nut thread
It connecing, each foam-breaking strip unit one includes more foam-breaking strips one, and more foam-breaking strips one are welded in parallel on a channel steel frame one, and
Foam-breaking strip one close to arc channel steel side one by one is gradually reduced to close to one length of foam-breaking strip of arc channel steel two, each foam-breaking strip
Both ends hand over be arranged with horizontal channel steel one and horizontal channel steel two-phase respectively, it includes multiple channel steel frames that bubble, which divides device assembly two,
Two, multiple foam-breaking strip units two, multiple bolts two, multiple nuts two and multiple support bases two, channel steel frame two is by arc channel steel
Three, horizontal channel steel three, arc channel steel four and horizontal channel steel four is end to end is welded, set that there are two longitudinal on horizontal channel steel three
Threaded hole two and two lateral threaded holes two, set that there are two longitudinal threaded bore two and two lateral threaded holes on horizontal channel steel four
Two, support base two is composed of a fixed connection by horizontal shelf two and support plate two, is set on horizontal shelf two there are two three He of threaded hole
Two threaded holes four, the support plate two of multiple support bases two is radially uniformly distributed to weld on the inner wall of the housing, each channel steel frame
One bolt 2 is set in the threaded hole longitudinally in each two in two, and each bolt two passes through a spiral shell in a support base two
Pit three is simultaneously indirect with two screw thread of nut, and is respectively set in other two longitudinal threaded bore two in the channel steel frame two
One bolt two, and each bolt two passes through a threaded hole four in adjacent supports seat two and connects with two screw thread of nut
It connects, multiple channel steel frames two form annular frame along the center line arranged radially of shell, two cross in each chan frame two
A bolt two is respectively set into threaded hole two, and each bolt passes through the lateral threaded holes two of adjacent channel steel frame two simultaneously
It is threadedly coupled with a nut two, each foam-breaking strip unit two includes more foam-breaking strips two, and more foam-breaking strips two are welded on one
On channel steel frame two, the angle between adjacent two foam-breaking strips two is a, and the numerical value of a is 10 ° -15 °, one end of each foam-breaking strip
It is weldingly fixed on arc channel steel two, each foam-breaking strip other end is weldingly fixed on arc channel steel four, and bubble divides device assembly
It is mounted side by side on the inner wall of the housing between one and bubble segmentation device assembly two.
The beneficial effect of the utility model compared with the existing technology has:
1. the utility model is that design is optimized to existing bubble divider structure, made of piecemeal, bolt connects
Fixed mode is connect, the difficulty of manufacture, assembly is avoided, reduces welding position, existing structure disassembly is easy.
2. the utility model makes optimization to the arrangement mode of foam-breaking strip, the bubble of adjacent two layers is divided in device assembly one
For foam-breaking strip one using circumferentially, bubble divides the foam-breaking strip two in device assembly two using radial arrangement, can achieve so more
Good effect of breaking bubble.
3. the utility model adjusts the block number of bubble divider by way of flexibly increasing or decreasing channel steel frame quantity,
It can be adapted for being mounted in the gasification furnace of a variety of different models, after installing the bubble divider, bubble size is substantially reduced
30%-45%, distribution tend to uniformly, and gas-liquid interface fluctuation reduces, and biphase gas and liquid flow dynamic characteristic is significantly improved.
Detailed description of the invention
Fig. 1 is the top cross-sectional view of the utility model bubble segmentation device assembly one；
Fig. 2 is the main view sectional view of the utility model bubble segmentation device assembly one；
Fig. 3 is the structural schematic diagram of the utility model channel steel frame one
Fig. 4 is the top cross-sectional view of the utility model bubble segmentation device assembly two；
Fig. 5 is the main view sectional view of the utility model bubble segmentation device assembly two；
Fig. 6 is the structural schematic diagram of the utility model channel steel frame two；
Fig. 7 is the schematic diagram of the utility model foam-breaking strip one；
Fig. 8 is the schematic diagram of the utility model foam-breaking strip two；
Fig. 9 is the structural schematic diagram of the utility model support base one；
Figure 10 is the partial enlarged view of the utility model bubble segmentation device assembly one；
Figure 11 is the structural schematic diagram of the utility model support base two；
Figure 12 is the structural schematic diagram of the utility model gasification furnace bubble divider；
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 to Figure 12.One of present embodiment is for gasifying
Furnace gas steeps divider, it includes bubble segmentation one A of device assembly and two B of bubble divider component, and bubble segmentation one A of device assembly includes
Multiple channel steel frames 1, multiple foam-breaking strip units 1, multiple bolts 1, multiple nuts 1 and multiple support bases 1, channel steel
Frame 1 is by one 1-1 of arc channel steel, one 1-2 of horizontal channel steel, the end to end welding of arc channel steel two 1-3 and two 1-4 of horizontal channel steel
It forms, is set on horizontal one 1-2 of channel steel there are two longitudinal threaded bore one 1-5 and two lateral threaded holes one 1-6, horizontal two 1- of channel steel
One 1-7 and two one 1-8 of lateral threaded holes of longitudinal threaded bore there are two setting on 4, support base 1 is by one 5-1 of horizontal shelf and branch
One 5-2 of fagging is composed of a fixed connection, and is set on horizontal shelf 5-1 mono- there are two two 5-4 of the threaded hole of threaded hole one 5-3 and two, more
The support plate 5-2 of a support base 1 is radially uniformly welded on the inner wall of shell 1, two in each channel steel frame 1
A bolt 1 is respectively set in one 1-5 of longitudinal threaded bore, and each bolt 3 passes through a screw thread in a support base 1
One 5-3 of hole is simultaneously indirect with one 4 screw thread of nut, in one 1-7 of other two longitudinal threaded bore in the channel steel frame 1 respectively
One bolt 1 is set, and each bolt 1 pass through two 5-4 of threaded hole in adjacent supports seat 1 and with a nut
One 4 are threadedly coupled, and multiple channel steel frames 1 form annular frame, each chan frame along the center line arranged radially of shell 1
One bolt 3 is set in each lateral threaded holes 1-6 in 1, and bolt 3 passes through a transverse direction in adjacent channel steel frame 1
Threaded hole 1-8 is simultaneously threadedly coupled with a nut 4, and each foam-breaking strip unit 1 includes more one 2-1 of foam-breaking strip, more brokenly bubbles
One 2-1 of item is welded in parallel on a channel steel frame 1, and close to one 2-1 of foam-breaking strip of one side 1-1 of arc channel steel to close
The one 2-1 length of foam-breaking strip of two 1-3 of arc channel steel is gradually reduced, the both ends of each foam-breaking strip respectively with horizontal one 1-2 of channel steel and
Horizontal two 1-4 of channel steel intersection setting, bubble segmentation two B of device assembly include multiple channel steel frames 27, multiple foam-breaking strip units 28,
Multiple bolts 29, multiple nuts 2 10 and multiple support bases 2 11, channel steel frame 27 is by three 7-1 of arc channel steel, horizontal channel steel
Three 7-2, four 7-3 of arc channel steel and four 7-4 of horizontal channel steel is end to end is welded, set that there are two vertical on horizontal three 7-2 of channel steel
Longitudinal threaded bore two 7-7 and two there are two being set on threaded hole two 7-5 and two lateral threaded holes two 7-6, horizontal four 7-4 of channel steel
A two 7-8 of lateral threaded holes, support base 2 11 are composed of a fixed connection by two 11-1 of horizontal shelf and two 11-2 of support plate, level support
Three 11-3 and two four 11-4 of threaded hole of threaded hole, two 11-2 of support plate of multiple support bases 2 11 there are two being set on two 11-1 of plate
It is radially uniformly welded on the inner wall of shell 6, is arranged one in two 7-5 of threaded hole longitudinally in each in each channel steel frame 27
A bolt 29, and each bolt 29 pass through three 11-3 of threaded hole in support base 2 11 and with a nut 2 10
Screw thread is indirect, and a bolt 29 is respectively set in two 7-7 of other two longitudinal threaded bore in the channel steel frame 27, and every
A bolt 29 passes through four 11-4 of threaded hole in adjacent supports seat 2 11 and is threadedly coupled with a nut 2 10, multiple
Channel steel frame 27 forms annular frame along the center line arranged radially of shell 6, the lateral spiral shell of two in each chan frame 27
A bolt 29 is respectively set in two 7-6 of pit, and each bolt 9 passes through the lateral threaded holes two of adjacent channel steel frame 27
7-8 is simultaneously threadedly coupled with a nut 2 10, and each foam-breaking strip unit 28 includes more two 8-1 of foam-breaking strip, more foam-breaking strips two
8-1 is welded on a channel steel frame 27, and the angle between two 8-1 of adjacent two foam-breaking strips is a, and the numerical value of a is 10 ° -15 °,
One end of each foam-breaking strip 8-1 is weldingly fixed on two 7-1 of arc channel steel, and each foam-breaking strip 8-1 other end is weldingly fixed on arc
On four 7-3 of shape channel steel, it is mounted side by side on the inner wall of shell 6 between bubble segmentation one A of device assembly and bubble segmentation two B of device assembly.
Channel steel frame 1 in present embodiment in bubble segmentation one A of device assembly, it is complete using standard channel steel welding manufacture
At, connected between each channel steel frame 1 using bolt 1 and nut 1, so set, be in order to reduce manufacture difficulty and
Period can also adjust the number of channel steel frame one according to gasification furnace tube port size simultaneously, and similarly, bubble divides two B of device assembly
In channel steel frame 27, also completed using standard channel steel welding manufacture, bolt 29 and spiral shell used between each channel steel frame 27
Mother 2 10 connects, and can also adjust channel steel according to gasification furnace tube port size simultaneously also for manufacture difficulty and period is reduced
The number of frame one, bubble segmentation one A of device assembly and two B part of bubble divider group are mounted side by side on the inner wall of the housing, can be more preferable
Play bubble segmentation effect.
Specific embodiment two illustrates present embodiment in conjunction with Fig. 1 and Fig. 7, and the bubble of present embodiment divides device assembly
The radical of one 2-1 of foam-breaking strip in foam-breaking strip unit 1 in one A is 4-6 root, other connection types and specific embodiment one
It is identical.
Specific embodiment three illustrates present embodiment in conjunction with Fig. 4 and Fig. 8, and the bubble of present embodiment divides device assembly
The radical of two 8-1 of foam-breaking strip in foam-breaking strip unit 28 in two B is 4-6 root, other connection types and specific embodiment one
It is identical.
Specific embodiment four illustrates present embodiment in conjunction with Fig. 1 and Fig. 3, and the bubble of present embodiment divides device assembly
Channel steel frame 1 in one A is identical as the number of foam-breaking strip unit 1, and one 1 numbers of channel steel frame are 3-8, so set,
Convenient for being suitable for various types of gasification furnaces, other connection types are same as the specific embodiment one.
Specific embodiment five illustrates present embodiment in conjunction with Fig. 4 and Fig. 6, and the bubble of present embodiment divides device assembly
Channel steel frame 27 in two B is identical as the number of foam-breaking strip unit 28, and 27 numbers of channel steel frame are 3-8, so set,
Convenient for being suitable for various types of gasification furnaces, other connection types are same as the specific embodiment one.
Specific embodiment six illustrates present embodiment in conjunction with Fig. 1 and Fig. 7, and the bubble of present embodiment divides device assembly
One 2-1 of foam-breaking strip in one A includes the steel plate that two one end have flute profile, and the other end of two steel plates welds together, and is in V
Shape setting, so set, better effect of breaking bubble can be played, other connection types are same as the specific embodiment one.
Specific embodiment seven illustrates present embodiment in conjunction with Fig. 4 and Fig. 8, and the bubble of present embodiment divides device assembly
Two 8-1 of foam-breaking strip in two B includes the steel plate that two one end have flute profile, and the other end of two steel plates welds together, and is in V
Shape setting, so set, better effect of breaking bubble can be played, other connection types are same as the specific embodiment one.
Claims (7)
1. one kind is used for gasification furnace bubble divider, it is characterised in that: it includes bubble segmentation device assembly one (A) and bubble segmentation
Device assembly two (B), bubble segmentation device assembly one (A) includes multiple channel steel frames one (1), multiple foam-breaking strip units one (2), multiple
Bolt one (3), multiple nuts one (4) and multiple support bases one (5), channel steel frame one (1) is by arc channel steel one (1-1), level
Channel steel one (1-2), arc channel steel two (1-3) and horizontal channel steel two (1-4) is end to end is welded, horizontal channel steel one (1-2)
On set there are two longitudinal threaded bore one (1-5) and two lateral threaded holes one (1-6), set on horizontal channel steel two (1-4) there are two
Longitudinal threaded bore one (1-7) and two lateral threaded holes one (1-8), support base one (5) is by horizontal shelf one (5-1) and support plate
One (5-2) is composed of a fixed connection, and is set on horizontal shelf (5-1) one there are two threaded hole one (5-3) and two two (5- of threaded hole
4), the support plate (5-2) of multiple support bases one (5) is radially uniformly welded on the inner wall of shell one (6), each channel steel frame
A bolt one (3) is respectively set in two longitudinal threaded bores one (1-5) in one (1), and each bolt (3) passes through a branch
The threaded hole one (5-3) and indirect with nut one (4) screw thread in seat one (5) is supportted, it is another in the channel steel frame one (1)
A bolt one (3) is respectively set in outer two longitudinal threaded bores one (1-7), and each bolt one (3) passes through adjacent supports seat
A threaded hole two (5-4) in one (5) is simultaneously threadedly coupled with a nut one (4), and multiple channel steel frames one (1) are along shell one
(6) center line arranged radially forms annular frame, setting in each lateral threaded holes (1-6) in each chan frame (1)
One bolt (3), and bolt (3) pass through adjacent channel steel frame (1) in a lateral threaded holes (1-8) and with a nut
(4) it is threadedly coupled, each foam-breaking strip unit one (2) includes more foam-breaking strips one (2-1), and more foam-breaking strips one (2-1) are welded in parallel
It connects on a channel steel frame one (1), and close to the foam-breaking strip one (2-1) of the side arc channel steel one (1-1) to close to arc groove
Foam-breaking strip one (2-1) length of steel two (1-3) is gradually reduced, the both ends of each foam-breaking strip respectively with horizontal channel steel one (1-2) and
Horizontal channel steel two (1-4) intersection setting, it includes multiple channel steel frames two (7), multiple foam-breaking strip lists that bubble, which divides device assembly two (B),
First two (8), multiple bolts two (9), multiple nuts two (10) and multiple support bases two (11), channel steel frame two (7) is by arc groove
Steel three (7-1), horizontal channel steel three (7-2), arc channel steel four (7-3) and horizontal channel steel four (7-4) is end to end is welded, water
It rises as high as the banks and sets that there are two longitudinal threaded bore two (7-5) and two lateral threaded holes two (7-6), horizontal four (7- of channel steel on steel three (7-2)
4) longitudinal threaded bore two (7-7) and two lateral threaded holes two (7-8) there are two setting on, support base two (11) is by horizontal shelf two
(11-1) and support plate two (11-2) are composed of a fixed connection, set on horizontal shelf two (11-1) there are two threaded hole three (11-3) and
The support plate two (11-2) of two threaded holes four (11-4), multiple support bases two (11) is radially uniformly welded on shell (6)
On inner wall, a bolt two (9), and each spiral shell are set in the threaded hole longitudinally in each two (7-5) in each channel steel frame two (7)
Bolt two (9) passes through a threaded hole three (11-3) in support base two (11) and indirect with nut two (10) screw thread,
And a bolt two (9) is respectively set in other two longitudinal threaded bore two (7-7) in the channel steel frame two (7), and each
Bolt two (9) passes through a threaded hole four (11-4) in adjacent supports seat two (11) and connects with nut two (10) screw thread
It connects, multiple channel steel frames two (7) form annular frame along the center line arranged radially of shell (6), in each chan frame two (7)
Two lateral threaded holes two (7-6) in be respectively set a bolt two (9), and each bolt (9) passes through adjacent channel steel side
The lateral threaded holes two (7-8) of frame two (7) are simultaneously threadedly coupled with a nut two (10), and each foam-breaking strip unit two (8) includes
More foam-breaking strips two (8-1), more foam-breaking strips two (8-1) are welded on a channel steel frame two (7), adjacent two foam-breaking strips two
Angle between (8-1) is a, and the numerical value of a is 10 ° -15 °, and one end of each foam-breaking strip (8-1) is weldingly fixed on arc channel steel two
On (7-1), each foam-breaking strip (8-1) other end is weldingly fixed on arc channel steel four (7-3), and bubble divides device assembly one (A)
It is mounted side by side on the inner wall of shell (6) between dividing device assembly two (B) with bubble.
2. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
(2-1) radical of foam-breaking strip one in each foam-breaking strip unit one (2) in one (A) is 4-6 root.
3. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
(8-1) radical of foam-breaking strip two in each foam-breaking strip unit two (8) in two (B) is 4-6 root.
4. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
Channel steel frame one (1) in one (A) is identical as the number of foam-breaking strip unit one (2), and channel steel frame one (1) number is 3-8.
5. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
Channel steel frame two (7) in two (B) is identical as the number of foam-breaking strip unit two (8), and channel steel frame two (7) number is 3-8.
6. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
Foam-breaking strip one (2-1) in one (A) includes the steel plate that two one end have flute profile, and the other end of steel plate welds together, and is in V
Shape setting.
7. according to claim 1 a kind of for gasification furnace bubble divider, it is characterised in that: bubble divides device assembly
Foam-breaking strip two (8-1) in two (B) includes the steel plate that two one end have flute profile, and the other end of steel plate welds together, and is in V
Shape setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605550.XU CN208562261U (en) | 2018-04-25 | 2018-04-25 | One kind being used for gasification furnace bubble divider |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820605550.XU CN208562261U (en) | 2018-04-25 | 2018-04-25 | One kind being used for gasification furnace bubble divider |
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| CN208562261U true CN208562261U (en) | 2019-03-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797007A (en) * | 2019-03-26 | 2019-05-24 | 哈尔滨锅炉厂有限责任公司 | A kind of detachable coal slurry gasifier decline cartridge module |
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2018
- 2018-04-25 CN CN201820605550.XU patent/CN208562261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797007A (en) * | 2019-03-26 | 2019-05-24 | 哈尔滨锅炉厂有限责任公司 | A kind of detachable coal slurry gasifier decline cartridge module |
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