CN215111937U - Lining tetrafluoro sulfuric acid tank with autonomic leak protection detection mechanism - Google Patents
Lining tetrafluoro sulfuric acid tank with autonomic leak protection detection mechanism Download PDFInfo
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- CN215111937U CN215111937U CN202121529635.2U CN202121529635U CN215111937U CN 215111937 U CN215111937 U CN 215111937U CN 202121529635 U CN202121529635 U CN 202121529635U CN 215111937 U CN215111937 U CN 215111937U
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- sulfuric acid
- mounting
- tetrafluoro
- lining tetrafluoro
- groove
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Abstract
The utility model discloses a lining tetrafluoro sulfuric acid groove with autonomic leak protection detection mechanism, including lining tetrafluoro sulfuric acid groove body, the inner wall of lining tetrafluoro sulfuric acid groove body is close to the bottom and is provided with the cavity, and the inner wall of lining tetrafluoro sulfuric acid groove body has seted up logical groove, and the outside of lining tetrafluoro sulfuric acid groove body has seted up the mounting groove, and the mounting groove is pegged graft and has the mounting, and one side of mounting is provided with spacing section of thick bamboo, lies in the inside of spacing section of thick bamboo on the mounting and is provided with detecting instrument, and one side of mounting is provided with seal assembly; has the advantages that: the utility model discloses an add and be equipped with the mounting for simple to operate between detecting instrument and the lining tetrafluoro sulfuric acid groove body, seal assembly's cooperation simultaneously, make the leakproofness of installation good between detecting instrument and the lining tetrafluoro sulfuric acid groove body, prevent the leakage of the junction of detecting instrument and lining tetrafluoro sulfuric acid groove body, cavity and the cooperation that leads to the groove in addition make detecting instrument detect the interior sulphuric acid of lining tetrafluoro sulfuric acid groove all the time, prevent that detecting instrument from receiving the destruction.
Description
Technical Field
The utility model relates to a technical field of anticorrosive equipment specifically is a lining tetrafluoro sulfuric acid tank with independently leak protection detection mechanism.
Background
The lining tetrafluoro sulfuric acid tank is one of important facilities used in the production process of sulfuric acid. The existing tetrafluoro-lined sulfuric acid tank generally comprises an acid tank body consisting of an acid tank bottom and an acid tank peripheral wall, hot concentrated sulfuric acid which passes through a drying tower and an absorption tower flows into the sulfuric acid tank in the sulfuric acid production process, and the shell of the tetrafluoro-lined sulfuric acid tank is made of a polytetrafluoroethylene composite high polymer material and has good corrosion resistance to halogens, halogenated hydrocarbons, strong oxidants, boiling acids, alkalis and various organic solvents.
Present general adoption sulfuric acid concentration detection meter is installed and is carried out real-time sulfuric acid concentration detection at lining tetrafluoro sulfuric acid groove inner wall, and the probe that sulfuric acid concentration detection meter detected need go deep into lining tetrafluoro sulfuric acid inslot, but has the possibility of leaking between detection mechanism and the lining tetrafluoro sulfuric acid groove inner wall during the installation, leads to sulphuric acid to leak and causes danger, for this the utility model provides a lining tetrafluoro sulfuric acid groove with independently leak protection detection mechanism is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lining tetrafluoro sulfuric acid groove with independently leak protection detection mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lining tetrafluoro sulfuric acid groove with independently leak protection detection mechanism, includes lining tetrafluoro sulfuric acid groove body, the inner wall of lining tetrafluoro sulfuric acid groove body is close to the bottom and is provided with the cavity, logical groove has been seted up to the inner wall of lining tetrafluoro sulfuric acid groove body, the mounting groove has been seted up in the outside of lining tetrafluoro sulfuric acid groove body, it has the mounting to peg graft in the mounting groove, one side of mounting is provided with a spacing section of thick bamboo, lie in a spacing section of thick bamboo's inside and be provided with detecting instrument on the mounting, one side of mounting is provided with seal assembly.
Preferably, the through groove is of an inclined structure and is communicated with the bottom of the cavity.
Preferably, the fixing piece is of a T-shaped annular structure, and the fixing piece and the limiting cylinder are of an integrally formed structure.
Preferably, the fixing piece is fixed on the side surface of the tetrafluoro-lined sulfuric acid tank body through a bolt, and a probe of the detection instrument penetrates through the fixing piece and extends to the bottom of the cavity.
Preferably, the sealing component comprises a sealing gasket, an annular groove is formed in one side of the fixing part, a clamping cylinder is arranged on the surface of the annular groove, a butt joint column is spliced on the clamping cylinder, the butt joint column is multiple in number, an installation ring is arranged at one end of the butt joint column, a sliding groove is formed in one side of the annular groove, an extrusion block is arranged on the sliding groove, and a spring is arranged between the extrusion block and the annular groove.
Preferably, sealed pad is the rubber layer structure, sealed pad embedded on the inner wall of mounting, correspond the setting between a card section of thick bamboo and the butt joint post, a card section of thick bamboo is provided with a plurality ofly, and is the circumference around the mounting and distributes, the extrusion piece is circular arc massive structure, and the laminating is at the lateral surface that seals up.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an add and be equipped with the mounting for simple to operate between detecting instrument and the lining tetrafluoro sulfuric acid groove body, the dismouting of being convenient for is overhauld, seal assembly's cooperation simultaneously, make the leakproofness of installation good between detecting instrument and the lining tetrafluoro sulfuric acid groove body, prevent the leakage of the junction of detecting instrument and lining tetrafluoro sulfuric acid groove body, cavity and the cooperation that leads to the groove in addition make detecting instrument detect the lining tetrafluoro sulfuric acid inslot sulfuric acid all the time, prevent that detecting instrument from receiving the destruction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
fig. 3 is an exploded view of the seal assembly of the present invention.
In the figure: lining tetrafluoro sulfuric acid tank body 1; a cavity 2; a through groove 3; a fixing member 4; a limiting cylinder 5; a detection instrument 6; a seal assembly 7; a seal gasket 71; a cartridge 72; a docking post 73; a mounting ring 74; an extrusion block 75; a spring 76.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a lining tetrafluoro sulfuric acid groove with independently leak protection detection mechanism, including lining tetrafluoro sulfuric acid groove body 1, lining tetrafluoro sulfuric acid groove body 1's inner wall is close to the bottom and has seted up cavity 2, cavity 2 provides convenience for the detection, lining tetrafluoro sulfuric acid groove body 1's inner wall has been seted up and has been led to groove 3, lead to groove 3 and be the slope structure, and with the cavity 2 between the bottom intercommunication, it makes things convenient for the interior sulphuric acid of lining tetrafluoro sulfuric acid groove body 1 to flow into cavity 2 and detects to lead to the setting of groove 3, prevent directly to deepen the destruction that causes the instrument in lining tetrafluoro sulfuric acid groove body 1.
The outer side of a tetrafluoro-lined sulfuric acid tank body 1 is provided with a mounting groove, a fixing piece 4 is inserted in the mounting groove, the fixing piece 4 is fixed on the side surface of the tetrafluoro-lined sulfuric acid tank body 1 through a bolt, one side of the fixing piece 4 is provided with a limiting cylinder 5, the fixing piece 4 and the limiting cylinder 5 are of an integrally formed structure, the fixing piece 4 is positioned inside the limiting cylinder 5 and is provided with a detection instrument 6, the limiting cylinder 5 protects the detection instrument 6 from being damaged, a probe of the detection instrument 6 penetrates through the fixing piece 4 and extends to the bottom of a cavity 2, one side of the fixing piece 4 is provided with a sealing assembly 7, the sealing assembly 7 comprises a sealing gasket 71, the sealing gasket 71 is of a rubber layer structure, the sealing gasket 71 is embedded on the inner wall of the fixing piece 4, one side of the fixing piece 4 is provided with a ring groove, the surface of the ring groove is welded with a clamping cylinder 72, a butt column 73 is inserted on the clamping cylinder 72, and the clamping cylinder 72 and the butt column 73 are correspondingly arranged between the clamping cylinder 72 and the butt column 73, a calorie of section of thick bamboo 72 is provided with a plurality ofly, and be the circumference around mounting 4 and distribute, the one end welding of a plurality of butt joint posts 73 has collar 74, it installs in the annular to facilitate the collar 74 location, and vacate the space between collar 74 and the annular, the spout has been seted up to one side of annular, sliding connection has extrusion block 75 on the spout, extrusion block 75 is circular arc massive structure, and the laminating is at sealed lateral surface of filling up 71, fixedly connected with spring 76 between extrusion block 75 and the annular, make the sealed pad 71 of extrusion block 75 extrusion that corresponds through the spring action of a plurality of springs 76, guarantee the leakproofness of installation between detecting instrument 6 and the lining tetrafluoro sulfuric acid groove body 1.
The working principle is as follows: in actual use, the utility model fixes the fixing part 4 on the side surface of the lining tetrafluoro sulfuric acid tank body 1 through the bolt, then inserts the detecting instrument 6 in the limiting cylinder 5, the probe of the detecting instrument 6 penetrates through the fixing part 4 and extends to the bottom of the cavity 2, and further detects the sulfuric acid concentration, the arrangement of the through groove 3 enables the sulfuric acid in the lining tetrafluoro sulfuric acid tank body 1 to flow into the cavity 2 for detection, so that the detecting instrument always detects the sulfuric acid in the lining tetrafluoro sulfuric acid tank body 1, and prevents the direct deep penetration into the lining tetrafluoro sulfuric acid tank body 1 to cause the damage of the instrument, the design enables the installation between the detecting instrument 6 and the lining tetrafluoro sulfuric acid tank body 1 to be convenient, the disassembly, assembly and maintenance to be convenient, meanwhile, the corresponding extruding block 75 extrudes the sealing gasket 71 through the elastic action of a plurality of springs 76, and the sealing performance between the detecting instrument 6 and the lining tetrafluoro sulfuric acid tank body 1 is ensured, the leakage of the joint of the detecting instrument 6 and the tetrafluoro sulfuric acid lining tank body 1 is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lining tetrafluoro sulfuric acid groove with autonomic leak protection detection mechanism, includes lining tetrafluoro sulfuric acid groove body (1), its characterized in that: the inner wall of lining tetrafluoro sulfuric acid groove body (1) is close to the bottom and is provided with cavity (2), logical groove (3) have been seted up to the inner wall of lining tetrafluoro sulfuric acid groove body (1), the mounting groove has been seted up in the outside of lining tetrafluoro sulfuric acid groove body (1), it has mounting (4) to peg graft in the mounting groove, one side of mounting (4) is provided with a spacing section of thick bamboo (5), the inside that lies in a spacing section of thick bamboo (5) on mounting (4) just is provided with detecting instrument (6), one side of mounting (4) is provided with seal assembly (7).
2. The tetrafluoro-lined sulfuric acid tank with the autonomous leakage-proof detection mechanism according to claim 1, characterized in that: the through groove (3) is of an inclined structure and is communicated with the bottom of the cavity (2).
3. The tetrafluoro-lined sulfuric acid tank with the autonomous leakage-proof detection mechanism according to claim 1, characterized in that: the fixing piece (4) is of a T-shaped annular structure, and the fixing piece (4) and the limiting cylinder (5) are of an integrally formed structure.
4. The tetrafluoro-lined sulfuric acid tank with the autonomous leakage-proof detection mechanism according to claim 1, characterized in that: the fixing piece (4) is fixed on the side face of the tetrafluoro sulfuric acid lining groove body (1) through a bolt, and a probe of the detection instrument (6) penetrates through the fixing piece (4) and extends to the bottom of the cavity (2).
5. The tetrafluoro-lined sulfuric acid tank with the autonomous leakage-proof detection mechanism according to claim 1, characterized in that: sealing component (7) are including sealed the pad (71), the annular has been seted up to one side of mounting (4), the surface of annular is provided with a card section of thick bamboo (72), it has docking post (73), a plurality of to peg graft on a card section of thick bamboo (72) the one end of docking post (73) is provided with collar (74), the spout has been seted up to one side of annular, is provided with on the spout and extrudees piece (75), be provided with spring (76) between extrusion piece (75) and the annular.
6. The tetrafluoro-lined sulfuric acid tank with an autonomous leakage-proof detection mechanism according to claim 5, characterized in that: sealed pad (71) are rubber layer structure, sealed pad (71) are embedded on the inner wall of mounting (4), correspond the setting between a card section of thick bamboo (72) and docking post (73), a card section of thick bamboo (72) are provided with a plurality ofly, and are the circumference around mounting (4) and distribute, extrusion piece (75) are circular arc massive structure, and the laminating is at the lateral surface that seals up (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529635.2U CN215111937U (en) | 2021-07-07 | 2021-07-07 | Lining tetrafluoro sulfuric acid tank with autonomic leak protection detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529635.2U CN215111937U (en) | 2021-07-07 | 2021-07-07 | Lining tetrafluoro sulfuric acid tank with autonomic leak protection detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111937U true CN215111937U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121529635.2U Active CN215111937U (en) | 2021-07-07 | 2021-07-07 | Lining tetrafluoro sulfuric acid tank with autonomic leak protection detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111937U (en) |
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2021
- 2021-07-07 CN CN202121529635.2U patent/CN215111937U/en active Active
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