CN215573140U - Flange connection type electromagnetic flowmeter for polyaluminium chloride production - Google Patents
Flange connection type electromagnetic flowmeter for polyaluminium chloride production Download PDFInfo
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- CN215573140U CN215573140U CN202122080234.XU CN202122080234U CN215573140U CN 215573140 U CN215573140 U CN 215573140U CN 202122080234 U CN202122080234 U CN 202122080234U CN 215573140 U CN215573140 U CN 215573140U
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- electromagnetic flowmeter
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 9
- 239000012466 permeate Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of electromagnetic flowmeters, in particular to a flange connection type electromagnetic flowmeter for producing polyaluminium chloride, which comprises an installation module and a flange fixing piece, wherein a flowmeter main body is arranged in the installation module, and the surface of the flowmeter main body is provided with a display screen, the side surface of the mounting module is provided with an opening, a button penetrates through the opening, and the rear side of the button is connected with a limit rod, the rear side of the limit rod is provided with a telescopic spring, one end of the telescopic spring is connected with a mounting plate, and a mounting cavity is arranged below the mounting plate, a pneumatic spring rod is arranged in the mounting cavity, a detection module is arranged on one side of the pneumatic spring rod, and the one end of detection module is connected with first seal cover, the below of installation module is connected with the protection outer tube, and the inside of protection outer tube has run through the inner tube. This flange joint formula electromagnetic flowmeter is used in poly aluminium chloride production, and the change of being convenient for, leakproofness is better.
Description
Technical Field
The utility model relates to the technical field of electromagnetic flowmeters, in particular to a flange connection type electromagnetic flowmeter for producing polyaluminium chloride.
Background
With the development of industrial technology, an electromagnetic flowmeter is used as a device for measuring the flow of a conductive fluid, is widely used in various industrial production fields, and with the development of society, a plurality of novel electromagnetic flowmeters are continuously put into the market, however, the existing electromagnetic flowmeter technology still has the following problems:
1. the existing electromagnetic flowmeter is inconvenient to replace in use, when the flowmeter is used, due to long-term use, a detection module can be corroded, so that the flowmeter needs to be replaced, however, the existing device is inconvenient to replace in use, the process is too complicated, and the use of the device is influenced;
2. the existing electromagnetic flowmeter has poor sealing performance in use, and when the flowmeter is used, the fluid object is detected, so that certain sealing performance is needed, and the phenomenon that the fluid object permeates out of the device through a connected gap in the detection process and the use of the device is seriously influenced is avoided.
Aiming at the problems, innovative design is urgently needed on the basis of the original flange connection type electromagnetic flowmeter for producing the polyaluminium chloride.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flange connection type electromagnetic flowmeter for producing polyaluminium chloride, which aims to solve the problems that the existing flange connection type electromagnetic flowmeter for producing the polyaluminium chloride is inconvenient to replace and poor in sealing property in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a flange connection type electromagnetic flowmeter for polyaluminium chloride production comprises an installation module and a flange fixing part, wherein a flowmeter main body is arranged inside the installation module, a display screen is arranged on the surface of the flowmeter main body, an opening is formed in the side surface of the installation module, a button penetrates through the opening, a limiting rod is connected to the rear side of the button, a telescopic spring is arranged on the rear side of the limiting rod, one end of the telescopic spring is connected with an installation plate, an installation cavity is arranged below the installation plate, a pneumatic spring rod is arranged inside the installation cavity, a detection module is arranged on one side of the pneumatic spring rod, one end of the detection module is connected with a first sealing sleeve, a protective outer pipe is connected below the installation module, an inner pipe penetrates through the protective outer pipe, and the flange fixing part is arranged on the outer side of the inner pipe, and the one end of ring flange mounting part is connected with the ring flange installed part to the one end of ring flange installed part is connected with the second seal cover.
Preferably, a telescopic mounting structure is formed between the button and the limiting rod through a telescopic spring, and the button and the opening are arranged in the same straight line.
Preferably, a lifting installation structure is formed between the installation plate and the installation cavity through a pneumatic spring rod, and the installation plate and the pneumatic spring rod are arranged in a vertical structure.
Preferably, the inner diameter of the first sealing sleeve is the same as the outer diameter of the detection module, and the first sealing sleeve is made of rubber.
Preferably, the flange plate fixing piece and the flange plate mounting piece are arranged in the same straight line, and the flange plate fixing piece is fixed on the flange plate mounting piece through bolts.
Preferably, the second sealing sleeve and the flange mounting piece are arranged in a parallel structure, and the outer diameter of the second sealing sleeve is the same as that of the flange fixing piece.
Compared with the prior art, the utility model has the beneficial effects that: the flange connection type electromagnetic flowmeter for producing the polyaluminium chloride is convenient to replace and good in sealing property;
1. when the device is used, the button is pressed down to move towards the inside of the device, the button pushes the limiting rod at the moment, the limiting rod extrudes the telescopic spring, so that the limiting rod and the button are taken into the installation module, at the moment, the pneumatic spring rod loses the support of the limiting block and releases elasticity, so that the pneumatic spring rod pushes the installation plate, the flowmeter body is driven to move upwards by pushing the installation plate, the flowmeter body is pulled manually, the flowmeter body is taken out and replaced by a new flowmeter body, the detection module is downwards inserted into the installation module, the installation plate is pressed downwards manually to extrude the pneumatic spring rod, the pneumatic spring rod contracts downwards, so that the flowmeter body is installed into the installation module by pressing the flowmeter body downwards manually, at the moment, when the button enters the opening, the telescopic spring pushes the limiting rod to move outwards to further push the limiting rod and the button to enter the opening, the fixing of the flow agent main body is completed, so that the replacement is completed;
2. when using the device, this flange joint formula electromagnetic flowmeter is used in poly aluminium chloride production, be provided with first seal cover and second seal cover, when installing the flowmeter main part, first seal cover is installed to the detection module outside in the flowmeter main part, make first seal cover inseparable and the laminating of protection outer tube and inner tube when the installation, avoid among the fluid object infiltration detection module, and when passing through bolt fastening with ring flange mounting and ring flange installed part together, the inside of ring flange installed part is provided with the second seal cover, make when outside fluid object is through the device, can not permeate out through the junction.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall external structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. installing a module; 2. a flow meter body; 3. a display screen; 4. an opening; 5. a button; 6. a limiting rod; 7. a tension spring; 8. mounting a plate; 9. a mounting cavity; 10. a pneumatic spring lever; 11. a detection module; 12. a first seal cartridge; 13. a protective outer tube; 14. an inner tube; 15. a flange plate fixing part; 16. a flange mounting member; 17. and a second sealing sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flange connection type electromagnetic flowmeter for producing polyaluminium chloride comprises an installation module 1, a flowmeter main body 2, a display screen 3, an opening 4, a button 5, a limiting rod 6, a telescopic spring 7, an installation plate 8, an installation cavity 9, a pneumatic spring rod 10, a detection module 11, a first seal sleeve 12, a protective outer tube 13, an inner tube 14, a flange fixing piece 15, a flange installation piece 16 and a second seal sleeve 17, wherein the flowmeter main body 2 is arranged inside the installation module 1, the display screen 3 is arranged on the surface of the flowmeter main body 2, the opening 4 is formed in the side surface of the installation module 1, the button 5 penetrates through the opening 4, the limiting rod 6 is connected to the rear side of the button 5, the telescopic spring 7 is arranged on the rear side of the limiting rod 6, one end of the telescopic spring 7 is connected with the installation plate 8, the installation cavity 9 is arranged below the installation plate 8, the pneumatic spring rod 10 is arranged inside the installation cavity 9, a detection module 11 is arranged on one side of the pneumatic spring rod 10, one end of the detection module 11 is connected with a first sealing sleeve 12, a protective outer pipe 13 is connected below the installation module 1, an inner pipe 14 penetrates through the protective outer pipe 13, a flange fixing piece 15 is arranged on the outer side of the inner pipe 14, one end of the flange fixing piece 15 is connected with a flange installation piece 16, and one end of the flange installation piece 16 is connected with a second sealing sleeve 17;
further, a telescopic mounting structure is formed between the button 5 and the limiting rod 6 through a telescopic spring 7, and the button 5 and the opening 4 are arranged in the same straight line, so that the button 5 moves towards the inside of the device by pressing the button 5, the button 5 pushes the limiting rod 6 at the moment, the limiting rod 6 extrudes the telescopic spring 7, and the limiting rod 6 and the button 5 are retracted into the mounting module 1;
furthermore, a lifting installation structure is formed between the installation plate 8 and the installation cavity 9 through a pneumatic spring rod 10, the installation plate 8 and the pneumatic spring rod 10 are arranged in a vertical structure, when the detection module 11 is inserted into the installation module 1 downwards, the flowmeter main body 2 is pressed downwards manually, the installation plate 8 extrudes the pneumatic spring rod 10, and the pneumatic spring rod 10 is contracted downwards;
further, the inner diameter of the first sealing sleeve 12 is the same as the outer diameter of the detection module 11, and the first sealing sleeve 12 is made of rubber, when the flowmeter body 2 is installed, the first sealing sleeve 12 is installed on the outer side of the detection module 11 in the flowmeter body 2, so that the first sealing sleeve 12 is tightly attached to the protective outer tube 13 and the inner tube 14 when being installed, and fluid objects are prevented from permeating into the detection module 11;
furthermore, the flange fixing piece 15 and the flange mounting piece 16 are arranged in the same straight line, and the flange fixing piece 15 is fixed on the flange mounting piece 16 through bolts, so that the device can be conveniently connected to an external pipeline;
further, adopt parallel structure to set up between second seal cover 17 and the flange installed part 16, and the external diameter of second seal cover 17 is the same with flange mounting part 15's external diameter, makes when passing flange mounting part 15 and flange installed part 16 through the bolt fastening together, the inside of flange installed part 16 is provided with second seal cover 17 for when outside fluid object passes through the device, can not permeate out through the junction.
The working principle is as follows: when the flange connection type electromagnetic flowmeter for polyaluminium chloride production is used, the button 5 can be moved towards the inside of the device by pressing the button 5, at the moment, the button 5 pushes the limiting rod 6, the limiting rod 6 extrudes the telescopic spring 7, so that the limiting rod 6 and the button 5 are taken into the installation module 1, at the moment, the pneumatic spring rod 10 loses the support of the limiting block and releases the elastic force, so that the pneumatic spring rod 10 pushes the installation plate 8, the installation plate 8 is pushed to drive the flowmeter body 2 to move upwards, the flowmeter body 2 is manually pulled to take out the flowmeter body 2, a new flowmeter body 2 is replaced, the detection module 11 is downwards inserted into the installation module 1 and is manually pressed downwards, the installation plate 8 extrudes the pneumatic spring rod 10, the pneumatic spring rod 10 is downwards contracted, so that the flowmeter body 2 is manually pressed downwards, the flowmeter body 2 is installed into the installation module 1, at the moment, when the button 5 enters the opening 4, the telescopic spring 7 pushes the limiting rod 6 to move outwards, and further pushes the limiting rod 6 and the button 5 to enter the opening 4, so that the fixing of the flow agent main body is completed, thereby completing the replacement, and the flange connection type electromagnetic flowmeter for producing the polyaluminium chloride is provided with a first sealing sleeve 12 and a second sealing sleeve 17, when the flowmeter body 2 is installed, a first sealing sleeve 12 is installed outside a detection module 11 in the flowmeter body 2, so that the first sealing sleeve 12 is tightly attached to the protective outer tube 13 and the inner tube 14 when being installed, thereby preventing fluid objects from permeating into the detection module 11, and when the flange fixing member 15 and the flange mounting member 16 are fixed together by the bolts, the inside of the flange mounting member 16 is provided with a second seal sleeve 17 so that an external fluid object does not permeate through the joint when passing through the apparatus.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a flange joint formula electromagnetic flowmeter is used in polyaluminium chloride production, includes installation module (1) and flange dish mounting (15), its characterized in that: a flowmeter main body (2) is arranged in the mounting module (1), a display screen (3) is arranged on the surface of the flowmeter main body (2), an opening (4) is formed in the side face of the mounting module (1), a button (5) penetrates through the opening (4), a limiting rod (6) is connected to the rear side of the button (5), a telescopic spring (7) is arranged on the rear side of the limiting rod (6), a mounting plate (8) is connected to one end of the telescopic spring (7), a mounting cavity (9) is arranged below the mounting plate (8), a pneumatic spring rod (10) is arranged in the mounting cavity (9), a detection module (11) is arranged on one side of the pneumatic spring rod (10), a first sealing sleeve (12) is connected to one end of the detection module (11), a protective outer tube (13) is connected to the lower portion of the mounting module (1), and the inside of protection outer tube (13) is run through and is had inner tube (14), ring flange mounting part (15) set up in the outside of inner tube (14), and the one end of ring flange mounting part (15) is connected with ring flange installed part (16) to the one end of ring flange installed part (16) is connected with second seal cover (17).
2. The flange-connected electromagnetic flowmeter for polyaluminium chloride production according to claim 1, wherein: the button (5) and the limiting rod (6) form a telescopic mounting structure through a telescopic spring (7), and the button (5) and the opening (4) are arranged on the same straight line.
3. The flange-connected electromagnetic flowmeter for polyaluminium chloride production according to claim 1, wherein: the lifting installation structure is formed between the installation plate (8) and the installation cavity (9) through a pneumatic spring rod (10), and the installation plate (8) and the pneumatic spring rod (10) are arranged in a vertical structure.
4. The flange-connected electromagnetic flowmeter for polyaluminium chloride production according to claim 1, wherein: the inner diameter of the first sealing sleeve (12) is the same as the outer diameter of the detection module (11), and the first sealing sleeve (12) is made of rubber.
5. The flange-connected electromagnetic flowmeter for polyaluminium chloride production according to claim 1, wherein: the flange plate fixing piece (15) and the flange plate mounting piece (16) are arranged in the same straight line, and the flange plate fixing piece (15) is fixed on the flange plate mounting piece (16) through bolts.
6. The flange-connected electromagnetic flowmeter for polyaluminium chloride production according to claim 1, wherein: the second sealing sleeve (17) and the flange mounting piece (16) are arranged in a parallel structure, and the outer diameter of the second sealing sleeve (17) is the same as that of the flange fixing piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080234.XU CN215573140U (en) | 2021-08-31 | 2021-08-31 | Flange connection type electromagnetic flowmeter for polyaluminium chloride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080234.XU CN215573140U (en) | 2021-08-31 | 2021-08-31 | Flange connection type electromagnetic flowmeter for polyaluminium chloride production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215573140U true CN215573140U (en) | 2022-01-18 |
Family
ID=79844766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080234.XU Active CN215573140U (en) | 2021-08-31 | 2021-08-31 | Flange connection type electromagnetic flowmeter for polyaluminium chloride production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215573140U (en) |
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2021
- 2021-08-31 CN CN202122080234.XU patent/CN215573140U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 255000 south side of CI Cun road section, Quanwang Road, Kunlun town, Zichuan District, Zibo City, Shandong Province Patentee after: Shandong Lujing environmental protection material technology Co.,Ltd. Address before: 255000 south side of CI Cun road section, Quanwang Road, Kunlun town, Zichuan District, Zibo City, Shandong Province Patentee before: ZIBO LUJING CHEMICAL Co.,Ltd. |