CN101396648B - Special interface of disrepair flange of glass lining reaction pot - Google Patents
Special interface of disrepair flange of glass lining reaction pot Download PDFInfo
- Publication number
- CN101396648B CN101396648B CN2007100715748A CN200710071574A CN101396648B CN 101396648 B CN101396648 B CN 101396648B CN 2007100715748 A CN2007100715748 A CN 2007100715748A CN 200710071574 A CN200710071574 A CN 200710071574A CN 101396648 B CN101396648 B CN 101396648B
- Authority
- CN
- China
- Prior art keywords
- interface
- flange
- reaction pot
- glass lining
- disrepair
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a specific interface of a glass lining reactive pot damage flange port and is characterized in that the specific interface comprises a corrosion resistance interface main body which is arranged in the glass lining reactive pot. A corrosion resistance gasket is arranged between the interface main body and the inner wall of the glass lining reactive pot. A material pore is arranged in the interface main body and a fastening screw is arranged on the external side of the interface main body. The material pore is connected with a material pipe. A fastening plate is arranged outside a flange plate of the glass lining reactive pot. The fastening plate is connected with the fastening screw. The material pipe is led out from a main hole directly to form a new interface without the use of the original flange port. The specific interface has the advantages of simple structure, convenient installation, saved cost, effectiveness and obvious economical benefits. The hard problem is solved that the glass lining reactive pot can not be repaired easily due to the damage of the flange port.
Description
Technical field
The flange port that the present invention relates to the enamel glass reaction pot produces the special purpose interface that is used to repair after the breakage, belongs to the pressure vessels for the chemical industry field.
Background technology
The enamel glass reaction pot is the pressure vessels for the chemical industry of using always, and this reaction pot generally is applied in the strong industrial chemicals production of corrosivity such as acidity, therefore more; Quality to reaction pot has strict demand, and is if phenomenons such as enamel damages, peels off take place, damaged with regard to a pot body is corroded; For example the enamel reaction pot is modal is that the local generation of flange port is damaged, in case after the breakage, repair with organic gel or inorganic glue usually; But be coated with organic gel or inorganic glue is repaired; The shortcoming of its existence is because adhesive is different with the material coefficient of expansion of pot, and high temperature resistant, corrosion resistant poor performance, therefore is easy to generate and peels off; Effect is unreliable, does not reach the purpose of repairing.Another kind of way is to update the equipment, if change pot body or pot cover, must increase expense, RMB units up to ten thousand at least, and several ten thousand yuan at most, and the cycle is long, influences ordinary production.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming that prior art exists, provide a kind of damaged, adopt local repacking interface when enamel glass reaction pot flange port, cost saving, speed is fast, effective special interface of disrepair flange of glass lining reaction pot.
The technical scheme of special interface of disrepair flange of glass lining reaction pot of the present invention is: it is characterized in that comprising the corrosion-resistant interface main body that is installed in the enamel reaction pot; Corrosion-resistant liner is installed between the inwall of interface agent and enamel reaction pot; Be shaped on the material pore and the outside in the interface agent fastening screw is installed; The material pore links to each other with the material pipe, outside the ring flange of enamel reaction pot, fastening disk is installed, and fastening disk is connected on the fastening screw.
Special interface of disrepair flange of glass lining reaction pot of the present invention adopts corrosion resistant interface agent to be installed in (pot cover or pot body) in the enamel reaction pot, and between main body and pot wall, fills up corrosion-resistant liner; Outside the flange of pot, fastening disk is installed, is fixed main body and fastening disk through screw rod, the material pipe is directly drawn from main hole; Form a new interface,, have simple structure without original flange; Easy for installation, cost saving, very effective; Solved a great problem of enamel reaction pot, the economic benefit highly significant because of the flange port damage repair.
Special interface of disrepair flange of glass lining reaction pot of the present invention; Its interface agent is the outer corrosion-resistant engineering plastics layer of complex fire resistant of steel main body; The material pore that connects material receiving tube is processed by the engineering plastics layer, and steel main body cost is low, and intensity is good; Contact protection steel main body by high temperature resistant, corrosion resistant plastic layer and acid solution etc.Its described material pipe and engineering plastics layer are processed one, again by material pipe outer connecting pipe road.Its described corrosion-and high-temp-resistant engineering plastics layer is F4 or F46 or RPP material, and F4 is exactly a polytetrafluoroethylene (PTFE), and F46 is the mixture of polytetrafluoroethylene (PTFE) and hexafluoropropene, but also available other corrosion-resistant plastic.Its interface agent is that metal material is made, and Strength of Metallic Materials is good.Its corrosion-resistant liner is the overcoat that polytetrafluoroethylene (PTFE) is processed inside, and the asbestos core material is installed in the overcoat, and the also available fluorubber of corrosion-resistant liner is corrosion-resistant, sealing again.Its fastening screw is that metal material is made.
Description of drawings
Fig. 1 is the structural representation of special interface of disrepair flange of glass lining reaction pot of the present invention;
Fig. 2 is that the A of special interface of disrepair flange of glass lining reaction pot of the present invention is to view;
Fig. 3 is that the outer compound engineering plastics layer of material pipe of the present invention and interface agent is processed the one sketch map.
The specific embodiment
The invention discloses a kind of special interface of disrepair flange of glass lining reaction pot,, it is characterized in that comprising the corrosion-resistant interface main body 1 that is installed in the enamel reaction pot 2 like Fig. 1, Fig. 2 and shown in Figure 3; Interface agent can be the step cylinder; Corrosion-resistant liner 3 is installed between the inwall of interface agent 1 and enamel reaction pot 2, is shaped on material pore 11 in the interface agent 1 and with the outside fastening screw (bolt) 4 is installed, material pore 11 links to each other with material pipe (corrosion resistant plastic tube) 6; Said linking to each other is to expect pore and expect pipe that both are connected; Can also can be that the material pipe is processed one with main body, but there be the material pore at the center for example through being threaded; Fastening disk 5 is installed outside the ring flange (flange of original connecting line) 21 of enamel reaction pot 2, and fastening disk 5 is connected on the fastening screw 4.This special purpose interface adopts corrosion resistant interface agent 1 to be installed in (pot cover or pot body) flange port place in the enamel reaction pot 2, and between main body 1 and pot wall, fills up corrosion-resistant liner 3, and fastening disk 5 is installed outside the flange 21 of pot; Fix interface agent 1 and fastening disk 5 tensions through screw rod 4, do not leak, material pipe 6 directly picks out from material pore 11; Form a new interface,, have simple structure without original flange; Easy for installation, cost saving, very effective; Solved a great problem of enamel reaction pot, the economic benefit highly significant because of the flange port breakdown repair.In actual manufacture process, in order to increase the high temperature resistant and decay resistance of interface agent 1, the corrosion resistant engineering plastics layer 12 of complex fire resistant outside interface agent (it is low to process cost with steel), the material pore 11 that connects material receiving tube 6 is made by the engineering plastics layer.Described material pipe 6 ' can be made into one with engineering plastics layer 12, as shown in Figure 3.The kind of described corrosion-and high-temp-resistant engineering plastics layer 12 is a lot, for example is materials such as F4 or F46 or RPP.Described F4 is a polytetrafluoroethylene (PTFE), and described F46 is the mixture of polytetrafluoroethylene (PTFE) and hexafluoropropene.Interface agent 1 is the metal material manufacturing, and intensity is good.A kind of embodiment of corrosion-resistant liner 3 is: adopts polytetrafluoroethylmaterial material to process overcoat 33, asbestos fuse 32 is installed in the overcoat 33 of inside 31 with inside 31, and corrosion resistance and good, the asbestos fuse is yielding, good seal performance.Its fastening screw 4 can be processed by metal material.
Claims (5)
1. special interface of disrepair flange of glass lining reaction pot; It is characterized in that comprising the corrosion-resistant interface main body (1) that is installed in the enamel reaction pot (2); Corrosion-resistant liner (3) is installed between the inwall of interface agent (1) and enamel reaction pot (2), and corrosion-resistant liner (3) is the overcoat (33) that polytetrafluoroethylene (PTFE) is processed inside (31), and asbestos fuses (32) are installed in the overcoat; Be shaped on the material pore (11) and the outside in the interface agent (1) fastening screw (4) is installed; Material pore (11) links to each other with material pipe (6), and interface agent (1) is the outer corrosion-resistant engineering plastics layer of complex fire resistant (12) of steel main body, and the material pore (11) that connects material receiving tube (6) is processed by the engineering plastics layer; Fastening disk (5) is installed outside the ring flange (21) of enamel reaction pot (2), and fastening disk (5) is connected on the fastening screw (4).
2. special interface of disrepair flange of glass lining reaction pot as claimed in claim 1 is characterized in that described material pipe (6) and engineering plastics layer (12) process one.
3. special interface of disrepair flange of glass lining reaction pot as claimed in claim 1 is characterized in that described corrosion-and high-temp-resistant engineering plastics layer (12) is F4 or F46 or RPP material.
4. special interface of disrepair flange of glass lining reaction pot as claimed in claim 1 is characterized in that interface agent (1) is that metal material is made.
5. special interface of disrepair flange of glass lining reaction pot as claimed in claim 1 is characterized in that fastening screw (4) is that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100715748A CN101396648B (en) | 2007-09-28 | 2007-09-28 | Special interface of disrepair flange of glass lining reaction pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100715748A CN101396648B (en) | 2007-09-28 | 2007-09-28 | Special interface of disrepair flange of glass lining reaction pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101396648A CN101396648A (en) | 2009-04-01 |
| CN101396648B true CN101396648B (en) | 2012-04-04 |
Family
ID=40515636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100715748A Expired - Fee Related CN101396648B (en) | 2007-09-28 | 2007-09-28 | Special interface of disrepair flange of glass lining reaction pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101396648B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120245U (en) * | 1992-04-18 | 1992-10-28 | 贾来福 | Pipe flange for working in presence of gas and its installment tools |
| CN1424532A (en) * | 2002-12-18 | 2003-06-18 | 新兴铸管股份有限公司 | Opening of high pressure gas pipes |
| CN2683978Y (en) * | 2004-03-08 | 2005-03-09 | 葛文宇 | Mouthpiece between pump and pipe |
| CN201098615Y (en) * | 2007-09-28 | 2008-08-13 | 周旭东 | Special-purpose interface for glass lining reaction still damaged flange |
-
2007
- 2007-09-28 CN CN2007100715748A patent/CN101396648B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120245U (en) * | 1992-04-18 | 1992-10-28 | 贾来福 | Pipe flange for working in presence of gas and its installment tools |
| CN1424532A (en) * | 2002-12-18 | 2003-06-18 | 新兴铸管股份有限公司 | Opening of high pressure gas pipes |
| CN2683978Y (en) * | 2004-03-08 | 2005-03-09 | 葛文宇 | Mouthpiece between pump and pipe |
| CN201098615Y (en) * | 2007-09-28 | 2008-08-13 | 周旭东 | Special-purpose interface for glass lining reaction still damaged flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101396648A (en) | 2009-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103123024B (en) | Device and method for connecting and sealing steel-plastic composite steel pipe, flange metal pipe and pipe fitting | |
| CN101338845B (en) | Rotating compensator for corrosion resistant pipeline and preparation method and compensating system | |
| CN201246572Y (en) | Rotating compensator and compensating system for corrosion resistant pipeline | |
| CN203099154U (en) | Sealing device for connection between steel-plastic composite steel pipe and groove pipe fitting | |
| US20100269942A1 (en) | Dual Layer Pipe | |
| CN101396648B (en) | Special interface of disrepair flange of glass lining reaction pot | |
| CN210165017U (en) | Stainless steel lined composite steel pipe | |
| CN201098615Y (en) | Special-purpose interface for glass lining reaction still damaged flange | |
| CN202402812U (en) | Heat-preserving pipe | |
| CN201293178Y (en) | Fabric expansion joint for flue gas desulfurization | |
| CN110864172A (en) | Novel compression-resistant flange for pipeline connection | |
| CN204062246U (en) | One can increase the corrosion proof clip connected part of multiple tube | |
| CN2317377Y (en) | Composite corrosion-resisting industrial pipeline | |
| CN104896218A (en) | Bimetal composite pipe end connecting device | |
| CN210770734U (en) | Metal plastic composite pipe port reinforcing end face sealing device | |
| CN209340678U (en) | A kind of natural gas line interface sealing structure | |
| CN210600695U (en) | Anti-corrosion direct-buried heat-insulation pipe | |
| CN203115344U (en) | Connecting device of flange steel plastic pipe, flange pipe and pipe with middle seal cartridge | |
| CN209164891U (en) | A kind of corrosion resistant high-intensitive plastic pipe for underground engineering | |
| CN207893277U (en) | A kind of compound steel cylinder prestress pipe of high molecular polymer | |
| CN215806878U (en) | Interior bushing pipe with additional strengthening | |
| CN220600701U (en) | High-toughness corrosion-resistant PVC pipe | |
| CN221171198U (en) | Novel composite galvanized pipe | |
| CN204062213U (en) | A kind of draining composite pipe | |
| CN203115345U (en) | Connecting sealing device between steel-plastic composite steel tube with flange and flange pipe or flange pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120928 |