CN210570795U - Lengthened anti-corrosion acidity transmitter - Google Patents
Lengthened anti-corrosion acidity transmitter Download PDFInfo
- Publication number
- CN210570795U CN210570795U CN201921951985.0U CN201921951985U CN210570795U CN 210570795 U CN210570795 U CN 210570795U CN 201921951985 U CN201921951985 U CN 201921951985U CN 210570795 U CN210570795 U CN 210570795U
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- Prior art keywords
- anticorrosive
- tetrafluoro
- acidity
- thread
- fixed
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- 238000005260 corrosion Methods 0.000 title claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 24
- 230000007797 corrosion Effects 0.000 claims description 18
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001973 fluoroelastomer Polymers 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Abstract
The utility model discloses an add anticorrosive type acidity changer of extension, including transmitting unit and anticorrosive guide arm, the transmitting unit is installed in takeover one end, wherein, the takeover other end outside is fixed with the mounting thread, the mounting thread is fixed in thread tightening spare one end, the thread tightening spare other end is provided with and compresses tightly the groove, compress tightly the groove outside and install mounting flange, the mounting flange side is provided with the tetrafluoro welt, tetrafluoro welt side-mounting has the flange to compress tightly the cap, the flange compresses tightly the cap and fixes compress tightly inslot portion, anticorrosive guide arm is fixed in takeover one end, anticorrosive guide arm one end outside is installed anticorrosive transition piece, the inside tetrafluoro pad that is provided with of anticorrosive transition piece, tetrafluoro pad one side is fixed with O type circle. When the lengthened anti-corrosion type acidity transmitter is used, the anti-corrosion guide rod is arranged between the threaded fixing piece and the probe, so that the length of the equipment is prolonged to a certain extent, and the probe can detect the acidity of a deeper part.
Description
Technical Field
The utility model relates to an acidity transmitter technical field specifically is an add anticorrosive type acidity transmitter of extension.
Background
The acidity transmitter is an industrial on-line analysis instrument integrating pH detection, automatic cleaning and electric signal conversion, is a pH value measurement system consisting of an antimony electrode and a reference electrode, has a simple structure, small volume and wide application in the market, is convenient to use, and is expected to be more convenient and faster when the acidity transmitter is used by continuously researching and improving the acidity transmitter, so that the working efficiency is further improved, and the usability and the reliability of the acidity transmitter are improved.
Although many types of current acidity transmitters exist, the existing acidity transmitters are often too short in length, inconvenient to use and incapable of effectively preventing corrosion, so that the existing acidity transmitters need to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an add anticorrosive type acidity transmitter of extension to it is inconvenient that the acidity transmitter on the existing market that the above-mentioned background art provided often length is short when using to solve, can not effectually play the problem of anticorrosive effect moreover.
In order to achieve the above object, the utility model provides a following technical scheme: an elongated anticorrosion type acidity transmitter comprises a transmitting unit and an anticorrosion guide rod, wherein the transmitting unit is arranged at one end of a connecting pipe,
mounting threads are fixed on the outer side of the other end of the connecting pipe, the mounting threads are fixed at one end of a thread fixing piece, a pressing groove is formed in the other end of the thread fixing piece, a mounting flange is mounted on the outer side of the pressing groove, a polytetrafluoroethylene lining plate is arranged on the side face of the mounting flange, a flange pressing cap is mounted on the side face of the polytetrafluoroethylene lining plate, and the flange pressing cap is fixed inside the pressing groove;
anticorrosive guide arm is fixed in takeover one end, anticorrosive transition is installed in anticorrosive guide arm one end outside, the inside tetrafluoro pad that is provided with of anticorrosive transition, tetrafluoro pad one side is fixed with O type circle, tetrafluoro pad opposite side is provided with the tetrafluoro and compresses tightly the cap, the tetrafluoro compresses tightly the cap and installs anticorrosive transition one end, the anticorrosive transition other end is installed in the probe outside, the probe one end outside is fixed with O type circle.
Preferably, the mounting thread and the thread fixing piece are arranged to be of a hollow cylindrical structure, and the mounting thread is arranged to be of an external thread structure.
Preferably, the pressing groove is of an internal thread structure, and a thread meshing structure is formed between the flange pressing cap and the pressing groove.
Preferably, the mounting flange is arranged to be a circular ring type mechanism, and the inner diameter of the mounting flange is matched with the outer diameter of the pressing groove.
Preferably, anticorrosive guide arm sets up to the tetrafluoro sintering material, just anticorrosive guide arm one end is installed inside anticorrosive transition piece, moreover the tetrafluoro compresses tightly the cap with constitute helicitic texture between anticorrosive transition piece one end is inboard.
Preferably, the inner diameter of the O-shaped ring is matched with the outer diameter of the anti-corrosion guide rod, and the O-shaped ring is made of fluororubber.
Compared with the prior art, the beneficial effects of the utility model are that: the lengthening anticorrosion acidity transmitter comprises:
(1) when the lengthened anticorrosion type acidity transmitter is used, the equipment is arranged in a detection area, and the equipment is meshed and fixed through mounting threads, so that a probe is arranged in the detection area, or the equipment can be fixed through a mounting flange, and the equipment is flange-mounted through a mounting hole in the side surface of the mounting flange, so that the equipment can be fixed and detected through the probe;
(2) when the lengthened anti-corrosion type acidity transmitter is used, the anti-corrosion guide rod is arranged between the threaded fixing piece and the probe, so that the length of the equipment is prolonged to a certain extent, the probe can detect the acidity of a deeper part, and the practicability of the equipment is further improved;
(3) this anticorrosive type acidity changer of extension is in the use, and anticorrosive guide arm sets up to the tetrafluoro sintering material, is provided with the tetrafluoro welt at anticorrosive guide arm and threaded fastener connecting portion moreover, is provided with the O type circle of tetrafluoro pad and fluororubber material at anticorrosive guide arm and anticorrosive transition piece fixed position, prevents to a certain extent that acidic liquid from getting into inside the equipment, inside the corrosion apparatus, reduction equipment life.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged cross-sectional view of a portion A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.
In the figure: 1. a transmitting unit; 2. taking over a pipe; 3. installing threads; 4. a threaded fastener; 5. a compaction groove; 6. installing a flange; 7. a tetrafluoro lining plate; 8. a flange clamp cap; 9. an anti-corrosion guide rod; 10. an anti-corrosion transition piece; 11. a tetrafluoro pad; 12. an O-shaped ring; 13. a tetrafluoro compaction cap; 14. a probe.
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. 1-4, the present invention provides a technical solution: a lengthened anti-corrosion type acidity transmitter comprises a transmission unit 1, a connecting pipe 2, a mounting thread 3, a thread fixing piece 4, a pressing groove 5, a mounting flange 6, a PTFE lining plate 7, a flange pressing cap 8, an anti-corrosion guide rod 9, an anti-corrosion transition piece 10, a PTFE pad 11, an O-shaped ring 12, a PTFE pressing cap 13 and a probe 14, wherein the transmission unit 1 is mounted at one end of the connecting pipe 2,
the other end of the connecting pipe 2 is fixed with a mounting thread 3, the mounting thread 3 and the thread fixing part 4 are arranged to be of a hollow cylindrical structure, the mounting thread 3 is arranged to be of an external thread structure, when the connecting pipe is used, the equipment is installed in a detection area, the equipment is meshed and fixed through the mounting thread 3, a probe 14 is installed in the detection area, detection can be carried out through the probe 14, the mounting thread 3 is fixed at one end of the thread fixing part 4, the other end of the thread fixing part 4 is provided with a pressing groove 5, the pressing groove 5 is arranged to be of an internal thread structure, a thread meshing structure is formed between the flange pressing cap 8 and the pressing groove 5, the mounting flange 6 is fixed on the side surface of the thread fixing part 4 through the flange pressing cap 8, certain anticorrosion operation is carried out on the mounting flange 6 through a tetrafluoro, the installation flange 6 is arranged to be a circular ring type mechanism, the inner diameter of the installation flange 6 is matched with the outer diameter of the compression groove 5, when the device is used, the device is installed in a detection area, the device is meshed and fixed through the installation threads 3, so that the probe 14 is installed in the detection area, or the device can be fixed through the installation flange 6, the device is flange-installed through an installation hole in the side surface of the installation flange 6, the device can be fixed and detected through the probe 14, the tetrafluoro lining plate 7 is arranged on the side surface of the installation flange 6, the flange compression cap 8 is installed on the side surface of the tetrafluoro lining plate 7, and the flange compression cap 8 is fixed inside the compression groove 5;
the corrosion-resistant guide rod 9 is fixed at one end of the connecting pipe 2, the corrosion-resistant guide rod 9 is made of a PTFE sintered material, one end of the corrosion-resistant guide rod 9 is installed inside the corrosion-resistant transition piece 10, a thread structure is formed between the PTFE compression cap 13 and the inner side of one end of the corrosion-resistant transition piece 10, when the corrosion-resistant guide rod 9 is used, the length of the equipment is prolonged to a certain extent by arranging the corrosion-resistant guide rod 9 between the thread fixing piece 4 and the probe 14, so that the probe 14 can detect the acidity of deeper parts, the practicability of the equipment is further improved, the corrosion-resistant transition piece 10 is installed at the outer side of one end of the corrosion-resistant guide rod 9, the polytetrafluoroethylene pad 11 is arranged inside the corrosion-resistant transition piece 10, an O-shaped ring 12 is fixed on one side of the polytetrafluoroethylene pad 11, the inner diameter of the O-shaped ring, anticorrosive guide arm 9 sets up to the tetrafluoro sintering material, is provided with tetrafluoro welt 7 at anticorrosive guide arm 9 and 4 positions of being connected of screw thread mounting moreover, is provided with tetrafluoro pad 11 and fluororubber material's O type circle 12 at anticorrosive guide arm 9 and anticorrosive transition piece 10 fixed position, prevents to a certain extent that acidic liquid from getting into inside the equipment, inside corrosion apparatus, reduction equipment life, tetrafluoro pad 11 opposite side is provided with tetrafluoro and compresses tightly cap 13, tetrafluoro compresses tightly cap 13 and installs anticorrosive transition piece 10 one end, the anticorrosive transition piece 10 other end is installed in the 14 outsides of probe, the 14 one end outside of probe is fixed with O type circle 12.
The working principle is as follows: when the lengthened anticorrosion type acidity transmitter is used, firstly, the equipment is installed in a detection area, the equipment is meshed and fixed through the installation thread 3, so that the probe 14 is installed in the detection area, or the equipment can be fixed through the installation flange 6, the equipment can be fixed through the installation hole on the side surface of the installation flange 6, the equipment can be detected through the probe 14, when in use, the length of the equipment is prolonged to a certain extent through arranging the anticorrosion guide rod 9 between the thread fixing piece 4 and the probe 14, so that the probe 14 can detect the acidity of a deeper part, the practicability of the equipment is further increased, in the process of using the equipment, the anticorrosion guide rod 9 is arranged to be made of a tetrafluoro sintering material, the tetrafluoro lining plate 7 is arranged at the connecting part of the anticorrosion guide rod 9 and the thread fixing piece 4, the tetrafluoro pad 11 and the O-shaped ring 12 made of a fluororubber material are arranged at the fixing part of the anticorrosion guide rod 9 and, to a certain extent prevent acidic liquids from entering the interior of the plant and corroding the interior of the plant and reducing the useful life of the plant, what is not described in detail in this description is known to the person skilled in the art as prior art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an extension anticorrosive type acidity transmitter, includes transmitting unit (1) and anticorrosive guide arm (9), its characterized in that: the transmitting unit (1) is arranged at one end of the connecting pipe (2), wherein,
a mounting thread (3) is fixed on the outer side of the other end of the connecting pipe (2), the mounting thread (3) is fixed at one end of a thread fixing piece (4), a pressing groove (5) is formed in the other end of the thread fixing piece (4), a mounting flange (6) is installed on the outer side of the pressing groove (5), a polytetrafluoroethylene lining plate (7) is arranged on the side surface of the mounting flange (6), a flange pressing cap (8) is installed on the side surface of the polytetrafluoroethylene lining plate (7), and the flange pressing cap (8) is fixed inside the pressing groove (5);
anticorrosive guide arm (9) are fixed in takeover (2) one end, anticorrosive transition piece (10) are installed in anticorrosive guide arm (9) one end outside, anticorrosive transition piece (10) inside is provided with tetrafluoro pad (11), tetrafluoro pad (11) one side is fixed with O type circle (12), tetrafluoro pad (11) opposite side is provided with tetrafluoro and compresses tightly cap (13), tetrafluoro compresses tightly cap (13) and installs anticorrosive transition piece (10) one end, install in probe (14) outside anticorrosive transition piece (10) the other end, probe (14) one end outside is fixed with O type circle (12).
2. The elongated corrosion protected acidity transmitter of claim 1, wherein: the mounting thread (3) and the thread fixing piece (4) are arranged to be of a hollow cylindrical structure, and the mounting thread (3) is arranged to be of an external thread structure.
3. The elongated corrosion protected acidity transmitter of claim 1, wherein: the pressing groove (5) is of an internal thread structure, and a thread meshing structure is formed between the flange pressing cap (8) and the pressing groove (5).
4. The elongated corrosion protected acidity transmitter of claim 1, wherein: the mounting flange (6) is arranged to be a circular ring type mechanism, and the inner diameter of the mounting flange (6) is matched with the outer diameter of the pressing groove (5).
5. The elongated corrosion protected acidity transmitter of claim 1, wherein: anticorrosive guide arm (9) set up to the tetrafluoro sintering material, just anticorrosive guide arm (9) one end is installed inside anticorrosive transition piece (10), moreover tetrafluoro compresses tightly cap (13) with constitute helicitic texture between anticorrosive transition piece (10) one end inboard.
6. The elongated corrosion protected acidity transmitter of claim 1, wherein: the inner diameter of the O-shaped ring (12) is matched with the outer diameter of the anti-corrosion guide rod (9), and the O-shaped ring (12) is made of fluororubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951985.0U CN210570795U (en) | 2019-11-08 | 2019-11-08 | Lengthened anti-corrosion acidity transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951985.0U CN210570795U (en) | 2019-11-08 | 2019-11-08 | Lengthened anti-corrosion acidity transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570795U true CN210570795U (en) | 2020-05-19 |
Family
ID=70633239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921951985.0U Active CN210570795U (en) | 2019-11-08 | 2019-11-08 | Lengthened anti-corrosion acidity transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570795U (en) |
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2019
- 2019-11-08 CN CN201921951985.0U patent/CN210570795U/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: 20240327 Address after: No. 1-1 Shengshui Road, Xinhe Ecological Chemical Technology Industrial Base, Pingdu City, Qingdao City, Shandong Province, 266700 Patentee after: Qingdao Shanghui Technology Co.,Ltd. Country or region after: China Address before: No. 1 Shengshui Road, Xinhe Ecological Chemical Technology Industrial Base, Pingdu City, Qingdao City, Shandong Province, 266000 Patentee before: Qingdao Huixin new Mstar Technology Ltd. Country or region before: China |