CN207295963U - A kind of efficient absorption tower drain pumps erecting device - Google Patents
A kind of efficient absorption tower drain pumps erecting device Download PDFInfo
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- CN207295963U CN207295963U CN201720995227.3U CN201720995227U CN207295963U CN 207295963 U CN207295963 U CN 207295963U CN 201720995227 U CN201720995227 U CN 201720995227U CN 207295963 U CN207295963 U CN 207295963U
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- drain
- hole
- erecting device
- pumps
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Abstract
The utility model proposes a kind of efficient absorption tower drain to pump erecting device, including connecting seat, drain cover board, built-in connection, using erecting device described in the utility model, it is not high that bolt precision is beaten at the scene of can solving, deviation is big, drain pump is caused not to be bolted with drain pump frame, pump not have water can suction out existing accident, the problems such as maintenance amount is big, it ensure that the duration, it also ensure that the water balance of whole desulphurization system, it ensure that the stable operation on time of desulphurization system, also just ensure that desulphurization system emission limit is under the conditions of benchmark oxygen content 6% indirectly, sulfur dioxide≤35 milligram/cubic metre, flue dust≤10 milligram/cubic metre.
Description
Technical field
It the utility model is related to drain pump mounting technique field, and in particular to a kind of efficient absorption tower drain pump installation
Device.
Background technology
Scene can be just designed conventional melt pit drain pump frame only after submerged pump buying, and bolt precision is beaten at scene
Not high, deviation is big, causes drain pump not to be bolted with drain pump frame, and the delay time at stop is often unsatisfactory for the duration will
Ask.The distance between drain cover board bottom surface and drain highest liquid level, absorption tower zone drain bottom plate and drain pumping
The design of the distance between entrance is unreasonable, often causes pump not have water to suction out existing accident, maintenance amount is big, it is impossible to ensures whole de-
The water balance of sulphur system, also can not guarantee desulphurization system stable operation on time, also just can not guarantee desulphurization system discharge limit indirectly
It is worth for (i.e. under the conditions of benchmark oxygen content 6%)：Sulfur dioxide≤35 milligram/cubic metre, flue dust≤10 milligram/cubic metre).
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of efficient absorption tower drain pump erecting device,
Its object is to, there is provided a kind of erecting device with drain pump pairing size, by the erecting device, had not only met the duration but also full
The flexibly installation of foot scene.
A kind of efficient absorption tower drain pumps erecting device, including connecting seat, drain cover board, built-in connection；
The liquid lower body and drainage pipeline of drain pump sequentially pass through the connecting seat, the drain cover board, described
Built-in connection；
Gap is equipped between the bottom surface and drain highest liquid level of the drain cover board；
The firm banking of the drain pump is bolted with the connecting seat；
The built-in connection in the drain cover board, expose by the upper surface of the built-in connection；The company
Joint chair is welded with the built-in connection.
As further improvement of the utility model, the connecting seat, which is equipped with, is used for the of liquid lower body through drain pump
One through hole and for the second through hole through drainage pipeline；
The built-in connection, which is equipped with, to be used for through the third through-hole of the liquid lower body and for through the drainage pipeline
Fourth hole；
The drain cover board, which is equipped with, to be used for through the fifth hole of the liquid lower body and for through the drainage pipeline
The 6th through hole；
The liquid lower body sequentially passes through the first through hole, the third through-hole, the fifth hole, the drainage pipeline
Sequentially pass through second through hole, the fourth hole, the 6th through hole.
As further improvement of the utility model, the connecting seat is channel steel.
As further improvement of the utility model, the channel steel is 200 channel steels that width is 850mm.
As further improvement of the utility model, the length of the channel steel is 1100mm.
As further improvement of the utility model, the steel plate for width 450mm of the built-in connection.
As further improvement of the utility model, between the bottom surface and drain highest liquid level of the drain cover board
Distance be 100mm.
As further improvement of the utility model, between the absorption tower zone drain bottom plate and drain Pump Suction Nozzle
Distance >=50mm.
As further improvement of the utility model, between the absorption tower zone drain bottom plate and drain Pump Suction Nozzle
Distance be 500mm.
The utility model has the advantages that：Using erecting device described in the utility model, scene can be solved
Beat that bolt precision is not high, and deviation is big, cause drain pump not to be bolted with drain pump frame, pump not have water can suction out existing thing
Therefore maintenance amount it is big the problems such as, ensure that the duration, also ensure that the water balance of whole desulphurization system, ensure that desulphurization system by
When stable operation, also just ensure that desulphurization system emission limit is under the conditions of benchmark oxygen content 6% indirectly, the milli of sulfur dioxide≤35
Gram/cubic metre, flue dust≤10 milligram/cubic metre.
Brief description of the drawings
Fig. 1 is a kind of structural representation of efficient absorption tower drain pump erecting device in the utility model first embodiment
Figure.
In figure, 1, connecting seat；2nd, drain cover board；3rd, built-in connection；4th, absorption tower zone drain bottom plate；5th, drain
Pump Suction Nozzle；6th, drain pumps；7th, drainage pipeline；8th, liquid lower body；9th, firm banking.
Embodiment
Below in conjunction with the accompanying drawings, and specific embodiment the utility model is further described in detail.
Embodiment 1, as shown in Figure 1, a kind of efficient absorption tower drain pumps erecting device, including connecting seat 1, drain lid
Plate 2, built-in connection 3；
The liquid lower body 8 and drainage pipeline 7 of drain pump 6 sequentially pass through connecting seat 1, drain cover board 2, built-in connection 3；
Gap is equipped between the bottom surface and drain highest liquid level of drain cover board 2；
The firm banking 9 of drain pump 6 is bolted with connecting seat 1；
Built-in connection 3 in drain cover board 2, expose by the upper surface of built-in connection 3；Connecting seat 1 and pre-buried company
Fitting 3 welds.
Connecting seat 1, which is equipped with, to be used for through the first through hole of the liquid lower body 8 of drain pump 6 and for through drainage pipeline 7
Second through hole；
Built-in connection 3, which is equipped with, to be used for through the third through-hole of liquid lower body 8 and for the four-way through drainage pipeline 7
Hole；
Drain cover board 2, which is equipped with, to be used for through the fifth hole of liquid lower body 8 and for leading to through the 6th of drainage pipeline 7
Hole；
Liquid lower body 8 sequentially passes through first through hole, third through-hole, fifth hole, drainage pipeline 7 sequentially pass through the second through hole,
Fourth hole, the 6th through hole.
Connecting seat 1 is channel steel.
Channel steel is 200 channel steels that width is 850mm.
The length of channel steel is 1100mm.
The steel plate for width 450mm of built-in connection 3.
The distance between bottom surface and drain highest liquid level of drain cover board 2 are 100mm.
The distance between absorption tower zone drain bottom plate 4 and drain Pump Suction Nozzle 5 >=50mm, preferably 500mm.
The utility model has the advantages that：Using the erecting device of the utility model, spiral shell is beaten at the scene of can solving
Bolt precision is not high, and deviation is big, causes drain pump not to be bolted with drain pump frame, and pump not have water can suction out existing accident,
The problems such as maintenance amount is big, ensure that the duration, also ensure that the water balance of whole desulphurization system, ensure that the on time steady of desulphurization system
Fixed operation, also just ensures that desulphurization system emission limit is under the conditions of benchmark oxygen content 6% indirectly, sulfur dioxide≤35 milligram/
Cubic meter, flue dust≤10 milligram/cubic metre.
Condition of the those skilled in the art in the spirit and scope for not departing from the utility model that claims determine
Under, various modifications can also be carried out to above content.Therefore the scope of the utility model is not limited in saying for the above
It is bright, but by the scope of claims come definite.
Claims (9)
1. a kind of efficient absorption tower drain pumps erecting device, it is characterised in that including connecting seat (1), drain cover board (2),
Built-in connection (3)；
The liquid lower body (8) and drainage pipeline (7) of the drain pump (6) sequentially pass through the connecting seat (1), the drain lid
Plate (2), the built-in connection (3)；
Gap is equipped between the bottom surface and drain highest liquid level of the drain cover board (2)；
The firm banking (9) of the drain pump (6) is bolted with the connecting seat (1)；
The built-in connection (3) in the drain cover board (2), expose by the upper surface of the built-in connection (3)；Institute
Connecting seat (1) is stated to weld with the built-in connection (3).
2. drain according to claim 1 pumps erecting device, it is characterised in that the connecting seat (1), which is equipped with, to be used to wear
Cross the first through hole of the liquid lower body (8) of drain pump (6) and for the second through hole through drainage pipeline (7)；
The built-in connection (3), which is equipped with, to be used for through the third through-hole of the liquid lower body (8) and for through the drainpipe
The fourth hole in road (7)；
The drain cover board (2), which is equipped with, to be used for through the fifth hole of the liquid lower body (8) and for through the drainpipe
6th through hole in road (7)；
The liquid lower body (8) sequentially passes through the first through hole, the third through-hole, the fifth hole, the drainage pipeline
(7) second through hole, the fourth hole, the 6th through hole are sequentially passed through.
3. drain according to claim 1 pumps erecting device, it is characterised in that the connecting seat (1) is channel steel.
4. drain according to claim 3 pumps erecting device, it is characterised in that the channel steel is that width is 850mm's
200 channel steels.
5. drain according to claim 3 pumps erecting device, it is characterised in that the length of the channel steel is 1100mm.
6. drain according to claim 1 pumps erecting device, it is characterised in that the built-in connection (3) for width
Spend the steel plate of 450mm.
7. drain according to claim 1 pumps erecting device, it is characterised in that the bottom of the drain cover board (2)
The distance between face and drain highest liquid level are 100mm.
8. drain according to claim 1 pumps erecting device, it is characterised in that the absorption tower zone drain bottom plate
(4) with the distance between drain Pump Suction Nozzle (5) >=50mm.
9. drain according to claim 1 pumps erecting device, it is characterised in that the absorption tower zone drain bottom plate
(4) it is 500mm with the distance between drain Pump Suction Nozzle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995227.3U CN207295963U (en) | 2017-08-09 | 2017-08-09 | A kind of efficient absorption tower drain pumps erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995227.3U CN207295963U (en) | 2017-08-09 | 2017-08-09 | A kind of efficient absorption tower drain pumps erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295963U true CN207295963U (en) | 2018-05-01 |
Family
ID=62449221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995227.3U Active CN207295963U (en) | 2017-08-09 | 2017-08-09 | A kind of efficient absorption tower drain pumps erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288208A (en) * | 2017-08-09 | 2017-10-24 | 中国大唐集团科技工程有限公司 | A kind of efficient absorption tower drain pump erecting device and installation method |
-
2017
- 2017-08-09 CN CN201720995227.3U patent/CN207295963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288208A (en) * | 2017-08-09 | 2017-10-24 | 中国大唐集团科技工程有限公司 | A kind of efficient absorption tower drain pump erecting device and installation method |
| CN107288208B (en) * | 2017-08-09 | 2024-01-26 | 中国大唐集团科技工程有限公司 | High-efficiency absorption tower drainage pit pump installation device and installation method |
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