CN108188899A - A kind of header internal cleaning device - Google Patents
A kind of header internal cleaning device Download PDFInfo
- Publication number
- CN108188899A CN108188899A CN201810121954.6A CN201810121954A CN108188899A CN 108188899 A CN108188899 A CN 108188899A CN 201810121954 A CN201810121954 A CN 201810121954A CN 108188899 A CN108188899 A CN 108188899A
- Authority
- CN
- China
- Prior art keywords
- shaft
- header
- outer tube
- air pump
- sand belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 22
- 210000004907 gland Anatomy 0.000 claims abstract description 16
- 210000002445 nipple Anatomy 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 239000002893 slag Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 239000002826 coolant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to header cleaning equipment technical fields, specially a kind of header internal cleaning device, it can facilitate the cleaning for realizing iron filings, welding slag inside header etc., ensure header quality and safe operation of the boiler, it includes moving trolley, pipeline fixing support is installed in the moving trolley, outer tube sleeve is installed on the pipeline fixing support, the outer tube sleeve is internally provided with shaft, described shaft one end connects rotary drive mechanism, the shaft other end connects sand belt gland, and sand belt is equipped in the sand belt gland.
Description
Technical field
The present invention relates to header cleaning equipment technical field, specially a kind of header internal cleaning device.
Background technology
It in the actual production of overlength header, needs on header ontology into row hole drilling, while needs the works such as welded stub connection
Sequence.In boring procedure, unavoidably there is iron filings and coolant to enter inside header, also have in welded stub connection welding slag etc. into
Enter inside header.Iron filings and welding slag and coolant etc. mix, get rusty, and paste in header inner surface, since header is again long, use
Conventional means are difficult removal.Meanwhile if these impurity are stayed in header, in boiler operatiopn, easily block pipeline, have compared with
Big security risk.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of header interior cleaning apparatus, realization header can be facilitated
The cleaning of internal iron filings, welding slag etc. ensures header quality and safe operation of the boiler.
Its technical solution is such：A kind of header interior cleaning apparatus, which is characterized in that it includes moving trolley, institute
It states and pipeline fixing support is installed in moving trolley, outer tube sleeve is installed on the pipeline fixing support, inside the outer tube sleeve
Shaft is provided with, described shaft one end connects rotary drive mechanism, and the shaft other end connects sand belt gland, the sand
Sand belt is installed in belt gland.
It is further characterized by the rotary drive mechanism includes compressed air pump, and the compressed air pump passes through gas
Pump stent is installed on the moving trolley, and by air pump connector one end, the air pump connects for the gas outlet of the compressed air pump
The connector other end is fixedly connected with the shaft；
The shaft is Bowden cable, and the outer tube is metal hose；
Lubricant grease is provided between the shaft and the outer sleeve inner wall；
It being connected between the shaft and the sand belt gland by seal nipple, the seal nipple includes branch sleeve,
Described branch sleeve one end is equipped with shaft anchor tip, and the outer tube is fixedly connected with the shaft anchor tip, the company
The female connector cylinder other end is provided with copper sheathing, and shaft connecting shaft is movably installed in the copper sheathing, and the shaft one end of the connecting shaft is fixed
Connect the shaft, the other end is fixedly connected with the sand belt gland；
Supporting rack is provided at the seal nipple.
After device using the present invention, the place for needing to clean can be moved to by moving trolley, sand belt is stretched into
In header, so as to which sand belt gland be driven to rotate, sand belt is rotated to table in header the rotation of rotary drive mechanism drive shaft
Face carries out polishing cleaning, easily realizes the cleaning of iron filings, welding slag inside header etc., ensure that header quality and boiler peace
Row for the national games.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is seal joint structure schematic diagram.
Specific embodiment
See Fig. 1, shown in Fig. 2, a kind of header interior cleaning apparatus including moving trolley 1, is equipped in moving trolley 1
Pipeline fixing support 2 is equipped with outer tube sleeve 3 on pipeline fixing support 2, and outer tube sleeve 3 is internally provided with shaft 4, and 4 one end of shaft connects
Rotary drive mechanism 5 is connect, 4 other end of shaft connects sand belt gland 6, sand belt 9 is equipped in sand belt gland 6.
Rotary drive mechanism 5 includes compressed air pump 5-1, and compressed air pump 5-1 is installed on movement by air pump stent 5-2
Trolley 1, by air pump connector 5-3 one end, the air pump connector 5-3 other ends are fixedly connected for the gas outlet of compressed air pump 5-1
Shaft 4 provides power by compressed air, does not need to be powered, and improves the safety that production scene uses.
Since shaft 4 is Bowden cable, outer tube 3 is metal hose, can be tortuous, so the present invention has used
Bi Hou, can be tortuous in moving trolley 1 longer Bowden cable etc., facilitates management, saves place, must during use
It need ensure that Bowden cable and metal hose are in straight configuration.It is also provided with lubricating between 3 inner wall of shaft 4 and outer tube
Grease can not only ensure the smooth of equipment operation, but also can improve the service life of Bowden cable and metal hose.
It is connected between shaft 4 and sand belt gland 6 by seal nipple 7, seal nipple 7 includes branch sleeve 7-1, even
Female connector cylinder 7-1 one end is equipped with shaft anchor tip 7-2, and outer tube 3 is fixedly connected with shaft anchor tip 7-2, branch sleeve 7-1
The other end is provided with copper sheathing 7-4, and shaft connecting shaft 7-3 is movably installed in copper sheathing 7-4, and shaft connecting shaft 7-3 one end, which is fixed, to be connected
Switch through axis 4, the other end is fixedly connected with sand belt gland 6.
Supporting rack 8 is provided at seal nipple 7, plays the role of Auxiliary support in header.
During cleaning operation, worker holds the metal hose apart from 6 two meters or so places of sand belt gland, 7 He of sand belt
8 grade of supporting rack is sent into inside the required header cleared up 0.5 meter or so, and compressed air pump 5-1 is then made to be passed through compressed air, is passed through
Bowden cable 5 drives 9 high speed rotation of sand belt, while worker holds metal hose and slowly pushes sand belt 9 toward header the inside,
It polished collection chamber interior wall, cleared up.
Claims (6)
1. a kind of header interior cleaning apparatus, which is characterized in that it includes moving trolley, and pipeline is equipped in the moving trolley
Fixing bracket is equipped with outer tube sleeve on the pipeline fixing support, and the outer tube sleeve is internally provided with shaft, described shaft one end
Rotary drive mechanism is connected, the shaft other end connects sand belt gland, rubber is equipped in the sand belt gland
Band.
2. a kind of header interior cleaning apparatus according to claim 1, which is characterized in that the rotary drive mechanism includes
Compressed air pump, the compressed air pump are installed on the moving trolley, the outlet of the compressed air pump by air pump stent
For mouth by air pump connector one end, the air pump connector other end is fixedly connected with the shaft.
3. a kind of header interior cleaning apparatus according to claim 1, which is characterized in that the shaft is Bowden cable,
The outer tube is metal hose.
4. a kind of header interior cleaning apparatus according to claim 1, which is characterized in that the shaft and the outer tube
Lubricant grease is provided between inner wall.
5. a kind of header interior cleaning apparatus according to claim 1, which is characterized in that the shaft and the sand belt
It is connected between gland by seal nipple, the seal nipple includes branch sleeve, and described branch sleeve one end, which is equipped with, to be turned
Axis anchor tip, the outer tube are fixedly connected with the shaft anchor tip, and the branch sleeve other end is provided with copper sheathing, institute
It states and shaft connecting shaft is movably installed in copper sheathing, the shaft one end of the connecting shaft is fixedly connected with the shaft, the other end is fixed and connected
Connect the sand belt gland.
6. a kind of header interior cleaning apparatus according to claim 5, which is characterized in that be provided at the seal nipple
Supporting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121954.6A CN108188899A (en) | 2018-02-07 | 2018-02-07 | A kind of header internal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121954.6A CN108188899A (en) | 2018-02-07 | 2018-02-07 | A kind of header internal cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188899A true CN108188899A (en) | 2018-06-22 |
Family
ID=62593215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121954.6A Pending CN108188899A (en) | 2018-02-07 | 2018-02-07 | A kind of header internal cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882977A (en) * | 2019-10-25 | 2020-03-17 | 李冬林 | Boiler header self-cleaning and detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60118463A (en) * | 1983-11-29 | 1985-06-25 | Nippon Steel Corp | Device for grinding welded bead on inside face of steel pipe |
| CN201376212Y (en) * | 2009-01-24 | 2010-01-06 | 番禺珠江钢管有限公司 | Off-line inner burr deburring machine for steel pipes |
| CN201544795U (en) * | 2009-11-16 | 2010-08-11 | 韩海军 | Automobile generation device |
| CN201950538U (en) * | 2010-12-24 | 2011-08-31 | 衡阳市国旺机械加工有限公司 | Bore reconditioning transmission structure of small-diameter ultra-long steel pipe |
| CN102765020A (en) * | 2012-07-30 | 2012-11-07 | 中材科技（南通）有限公司 | Novel steel pipe internal wall polishing device |
| CN204921410U (en) * | 2015-09-11 | 2015-12-30 | 山东唐口煤业有限公司 | Pnematic dust exhausting fan of axial -flow type |
| CN208496666U (en) * | 2018-02-07 | 2019-02-15 | 无锡华光锅炉股份有限公司 | Header internal cleaning device |
-
2018
- 2018-02-07 CN CN201810121954.6A patent/CN108188899A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60118463A (en) * | 1983-11-29 | 1985-06-25 | Nippon Steel Corp | Device for grinding welded bead on inside face of steel pipe |
| CN201376212Y (en) * | 2009-01-24 | 2010-01-06 | 番禺珠江钢管有限公司 | Off-line inner burr deburring machine for steel pipes |
| CN201544795U (en) * | 2009-11-16 | 2010-08-11 | 韩海军 | Automobile generation device |
| CN201950538U (en) * | 2010-12-24 | 2011-08-31 | 衡阳市国旺机械加工有限公司 | Bore reconditioning transmission structure of small-diameter ultra-long steel pipe |
| CN102765020A (en) * | 2012-07-30 | 2012-11-07 | 中材科技（南通）有限公司 | Novel steel pipe internal wall polishing device |
| CN204921410U (en) * | 2015-09-11 | 2015-12-30 | 山东唐口煤业有限公司 | Pnematic dust exhausting fan of axial -flow type |
| CN208496666U (en) * | 2018-02-07 | 2019-02-15 | 无锡华光锅炉股份有限公司 | Header internal cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882977A (en) * | 2019-10-25 | 2020-03-17 | 李冬林 | Boiler header self-cleaning and detection device |
| CN110882977B (en) * | 2019-10-25 | 2021-09-07 | 广东洁冠科技有限公司 | Boiler header self-cleaning and detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |