CN206935386U - A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device - Google Patents
A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device Download PDFInfo
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- CN206935386U CN206935386U CN201720820704.2U CN201720820704U CN206935386U CN 206935386 U CN206935386 U CN 206935386U CN 201720820704 U CN201720820704 U CN 201720820704U CN 206935386 U CN206935386 U CN 206935386U
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- line
- pump
- pumping
- tower
- resolution gas
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- 230000008929 regeneration Effects 0.000 title claims abstract description 31
- 238000011069 regeneration method Methods 0.000 title claims abstract description 31
- 239000000571 coke Substances 0.000 title claims abstract description 21
- 238000005086 pumping Methods 0.000 claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 238000009428 plumbing Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
The utility model discloses a kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device, belong to active coke desulphurizing systems technology field, solve the problems, such as that existing apparatus pipeline easily blocks, tower body is perishable, pipeline corner is perishable.Device includes pumping sandwich chamber and pump-line device, it is evacuated the side wall that sandwich chamber is located at tower body, connected between pumping sandwich chamber and tower body by hole tower wall, the bottom surface of pumping sandwich chamber is provided with active plugboard, the side wall for being evacuated sandwich chamber is connected by pump-line device with regeneration blower fan, and pump-line device is provided with electric butterfly valve.Pumping sandwich chamber of the present utility model and hole tower wall prevent material spilling from entering sandwich chamber, the top of sandwich chamber side wall, in and bottom pump-line is set respectively, prevent blower fan and line clogging from influenceing pumping negative pressure, resolution gas is fully fully drawn out, prevent Local enrichment from causing to corrode, set flange form blind plate to be easy to check cleaning dust deposited in pipeline in time in pipeline tail end.
Description
Technical field
The utility model belongs to active coke desulphurizing systems technology field, and in particular to a kind of active coke desulphurizing system regeneration tower
Resolution gas withdrawing device.
Background technology
Existing parsing regenerator vacuum cavitations mode is passed directly into three DN150 exhaust tubes for parsing regenerator middle part
Road, extracted out after extracting regeneration gas in tower exchange set to DN200 pump-lines, recycling regeneration blower fan.Regenerator upper and lower part
Negative pressure monitoring point at two is set up, tower body negative pressure is controlled.The shortcomings that vacuum cavitations mode is：（1）Adopted in the middle part of regenerator
Regenerator is passed directly into three pump-lines, causes activated coke ash content in substantial amounts of regenerator to be pumped into pipeline, causes pipeline to block up
Plug, resolution gas can not be conveyed normally；（2）Pump-line is only added in the middle part of regenerator, causes top of tower and bottom resolution gas
Circulation is not smooth, produces Local enrichment in tower, tower body is caused to corrode.（3）Pump-line outlet elbow is too many, resolution gas and tube wall
Fretting corrosion accelerates the corrosion of pipeline, and it is frequent to change pipeline.
Utility model content
The purpose of this utility model is to provide a kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device, existing to solve
Install pipes easily block, the problem of tower body is perishable, pipeline corner is perishable.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device, including the tower body of regenerator and pass through pump-line
The regeneration blower fan connected with tower body, in addition to pumping sandwich chamber and pump-line device, pumping sandwich chamber are located at the side wall of tower body,
Connected between pumping sandwich chamber and tower body by hole tower wall, the bottom surface for being evacuated sandwich chamber is provided with active plugboard, is evacuated sandwich chamber
Side wall by pump-line device with regeneration blower fan connect；The pump-line device is provided with electric butterfly valve.
In order to further realize the utility model, pump-line device include one-level pump-line, two level pump-line and
Main pump-line, one-level pump-line comprise at least 3, and the head end of one-level pump-line is respectively with being evacuated the top of sandwich chamber side wall
Portion, middle part connect with bottom；Two level pump-line comprises at least 2, and the head end of two level pump-line is taken out by vertical tube and one-level
The side wall connection of feed channel；The head end of main pump-line is connected by vertical tube with the side wall of two level pump-line, tail end and regeneration
Blower fan connects.
In order to further realize the utility model, the tail end of one-level pump-line and two level pump-line sets flange respectively
Formula blind plate.
In order to further realize the utility model, one-level pump-line is provided with electric butterfly valve.
In order to further realize the utility model, the quantity of two level pump-line is less than one-level pump-line.
In order to further realize the utility model, the outer wall of pump-line device is provided with anticorrosive coat.
In order to further realize the utility model, regeneration blower fan is provided with casing drainpipe.
In order to further realize the utility model, hole tower wall uses stainless steel cloth.
In order to further realize the utility model, pump-line device uses DN200 stainless steel pipes.
The utility model has the beneficial effect that compared to prior art：
It is of the present utility model to be evacuated sandwich chamber and pore space structure is set between sandwich chamber and tower body, extracting resolution gas out
Prevent material spilling from entering sandwich chamber simultaneously, reduce the amount that activated coke ash content is pumped into pumping feed channel；The top of sandwich chamber side wall,
Middle part and bottom set pump-line respectively, and pump-line is designed as to 3-2-1 arrangement mode, gradually reduce and are reproduced wind
Machine extract out coke powder to regenerate blower fan and regenerate feed channel quantity, prevent regenerate blower fan and regenerate feed channel because coke powder block and shadow
Pumping negative pressure is rung, the resolution gas of tower body top, middle part and bottom can be made fully to be extracted, prevent that Local enrichment causes corruption in tower
Erosion；Active plugboard is used for ash content in periodic cleaning sandwich chamber；Frp layer is set up in pipeline outer wall, prevents corrosive pipeline from splitting
Afterwards, site environment is impacted；Flange form blind plate is set to be easy to check cleaning dust deposited in pipeline in time in pipeline tail end.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model Hole tower wall.
Reference implication is as follows：1st, it is evacuated sandwich chamber；2nd, pump-line device；3rd, tower body；4th, hole tower wall；5th, it is movable
Plate；6th, blower fan is regenerated；7th, electric butterfly valve；8th, one-level pump-line；9th, two level pump-line；10th, main pump-line；11st, erect
Pipe；12nd, flange form blind plate；13rd, casing drainpipe.
Embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
Pump-line device in the utility model uses DN200 stainless steel pipes.
As shown in Figure 1-2, a kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device, the tower body 3 of regenerator is included
With the regeneration blower fan 6 connected by pump-line with tower body 3, in addition to pumping sandwich chamber 1 and pump-line device 2, pumping folder
Floor room 1 is located at the side wall of tower body 3, is evacuated between sandwich chamber 1 and tower body 3 and is connected by hole tower wall 4, hole tower wall 4 is not using
Become rusty steel wire, and the bottom surface of pumping sandwich chamber 1 is provided with active plugboard 5, is evacuated the side wall of sandwich chamber 1 by pump-line device and again
Raw blower fan 6 connects；Pump-line device includes one-level pump-line 8, two level pump-line 9 and main pump-line 10, exhaust tube
The outer wall of duct device is provided with anticorrosive coat, and pump-line device uses DN200 stainless steel pipes, and one-level pump-line 8 comprises at least 3
Root, the head end of one-level pump-line 8 connect with being evacuated top, middle part and the bottom of the side wall of sandwich chamber 1 respectively, one-level pump-line
8 are provided with electric butterfly valve 7；The quantity of two level pump-line 9 is less than one-level pump-line 8, and two level pump-line 9 comprises at least 2
Root, the head end of two level pump-line 9 are connected by vertical tube 11 with the side wall of one-level pump-line 8, one-level pump-line 8 and two level
The tail end of pump-line 9 sets flange form blind plate 12 respectively；The head end of main pump-line 10 passes through vertical tube 11 and two level exhaust tube
The side wall connection in road 9, tail end connect with regeneration blower fan 6, and regeneration blower fan 6 is provided with casing drainpipe 13.
Embodiment 1：
After regenerative system is driven, vacuum cavitations are substantially stablized in regenerator, pump-line device（2）Interior activated coke ash is clearly demarcated
Aobvious to reduce, negative regulation control is -50 in the middle part of regenerator --- -100Pa, it ensure that the normal table operation of regenerative system.
Embodiment 2：
After regenerative system is driven, regeneration gas enrichment phenomenon substantially disappears at the top of regenerator, without steam at the top of regenerator
Hand hole is emerged, and vacuum cavitations are -100 at the top of regenerator --- -150Pa.
Claims (9)
1. a kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device, including the tower body of regenerator and by pump-line with
The regeneration blower fan of tower body connection, it is characterised in that：Also include pumping sandwich chamber（1）With pump-line device（2）, the pumping folder
Floor room（1）Located at tower body（3）Side wall, be evacuated sandwich chamber（1）And tower body（3）Between pass through hole tower wall（4）Connection, pumping folder
Floor room（1）Bottom surface be provided with active plugboard（5）, it is evacuated sandwich chamber（1）Side wall pass through pump-line device with regeneration blower fan（6）
Connection；The pump-line device is provided with electric butterfly valve（7）.
2. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 1, it is characterised in that：The pumping
Plumbing installation（2）Including one-level pump-line（8）, two level pump-line（9）With main pump-line（10）, one-level pump-line
（8）Including at least 3, one-level pump-line（8）Head end respectively be evacuated sandwich chamber（1）Top, middle part and the bottom of side wall
Connection；Two level pump-line（9）Including at least 2, two level pump-line（9）Head end pass through vertical tube（11）With one-level exhaust tube
Road（8）Side wall connection；Main pump-line（10）Head end pass through vertical tube（11）With two level pump-line（9）Side wall connection,
Tail end and regeneration blower fan（6）Connection.
3. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 2, it is characterised in that：The one-level
Pump-line（8）With two level pump-line（9）Tail end flange form blind plate is set respectively（12）.
4. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 2 or claim 3, it is characterised in that：It is described
One-level pump-line（8）It is provided with electric butterfly valve（7）.
5. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 4, it is characterised in that：The two level
Pump-line（9）Quantity be less than one-level pump-line（8）.
6. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 5, it is characterised in that：The pumping
Plumbing installation（2）Outer wall be provided with anticorrosive coat.
7. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 1, it is characterised in that：The regeneration
Blower fan（6）It is provided with casing drainpipe（13）.
8. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 1, it is characterised in that：Described hole
Tower wall（4）Using stainless steel cloth.
9. active coke desulphurizing system regeneration tower resolution gas withdrawing device as claimed in claim 6, it is characterised in that：The pumping
Plumbing installation（2）Using DN200 stainless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820704.2U CN206935386U (en) | 2017-07-07 | 2017-07-07 | A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820704.2U CN206935386U (en) | 2017-07-07 | 2017-07-07 | A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935386U true CN206935386U (en) | 2018-01-30 |
Family
ID=61369176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820704.2U Active CN206935386U (en) | 2017-07-07 | 2017-07-07 | A kind of active coke desulphurizing system regeneration tower resolution gas withdrawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935386U (en) |
-
2017
- 2017-07-07 CN CN201720820704.2U patent/CN206935386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |