CN217177870U - Circulating pipeline for coagulation bath on-line analysis - Google Patents
Circulating pipeline for coagulation bath on-line analysis Download PDFInfo
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- CN217177870U CN217177870U CN202221499339.7U CN202221499339U CN217177870U CN 217177870 U CN217177870 U CN 217177870U CN 202221499339 U CN202221499339 U CN 202221499339U CN 217177870 U CN217177870 U CN 217177870U
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Abstract
The utility model discloses a circulation pipeline that coagulation bath on-line analysis used relates to chemical engineering technical field. The utility model discloses a pipeline main part and on-line analysis probe, the outer periphery fixedly connected with of pipeline main part are linked together between butt joint pipe and the pipeline main part to the pipe, four connecting blocks of outer periphery fixedly connected with of butt joint pipe. The utility model discloses a butt joint pipe, the sealed post, the ring channel, the pressure ring, the connecting block, the briquetting, the ejector pin, the screw ring, the apical ring, the spacing ring, elasticity gasbag ring sum packing gasbag, the circulation pipeline of current online analysis usefulness has been solved, generally be connected with online automatic analysis device's probe through welding or bolted connection's mode, be not convenient for dismantle online automatic analysis device from the circulation pipeline, the personnel of not being convenient for carry out the problem of maintenance to it, it is relatively poor to have solved between circulation pipeline and online automatic analysis device's the probe leakproofness, be not convenient for carry out the problem sealed from inside after the probe mounting.
Description
Technical Field
The utility model belongs to the technical field of chemical engineering, especially, relate to a circulation pipeline that coagulation bath on-line analysis used.
Background
Coagulation bath on-line analysis: an on-line automatic analysis device is arranged on a coagulation bath circulation pipeline to ensure the stability and continuity of the flowing state of the coagulation bath, the analysis device carries out continuous real-time on-line analysis on the content of each component of the passing coagulation bath and transmits the analysis data to a designed control program, the control program automatically controls the adding amount of each component according to the analysis result to ensure the stable and qualified quality of the coagulation bath, the coagulation bath generally circulates in a corresponding pipeline in the on-line analysis process, but the on-line automatic analysis device still has the following defects in the practical use:
1. the existing circulating pipeline for online analysis is generally connected with a probe of an online automatic analysis device in a welding or bolt connection mode, so that the online automatic analysis device is inconvenient to detach from the circulating pipeline and is inconvenient for personnel to maintain and overhaul;
2. the existing flow pipeline for online analysis and the probe of the online automatic analysis device have poor sealing performance, and the probe is inconvenient to seal from the inside after being installed.
Therefore, the existing circulating pipeline for coagulation bath on-line analysis cannot meet the requirement in practical use, so that the market urgently needs improved technology to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circulation pipeline that coagulation bath on-line analysis used, through the butt joint pipe, sealed post, the ring channel, the pressure ring, the connecting block, the briquetting, the ejector pin, the screw ring, the apical ring, the spacing ring, elasticity gasbag ring sum fills the gasbag, the circulation pipeline that current on-line analysis used has been solved, generally be connected with on-line automatic analysis device's probe through welding or bolted connection's mode, be not convenient for dismantle on-line automatic analysis device from the circulation pipeline, the personnel of not being convenient for maintain the problem of overhauing to it, it is relatively poor to have solved the leakproofness between the circulation pipeline that current on-line analysis used and on-line automatic analysis device's probe, be not convenient for carry out the problem sealed from inside after the probe mounting.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a circulation pipeline that coagulation bath on-line analysis used, including pipeline main part and on-line analysis probe, the outer periphery fixedly connected with of pipeline main part is to the pipe, be linked together between butt joint pipe and the pipeline main part, four to four connecting blocks of the outer periphery fixedly connected with of pipe, four the upper end of connecting block is all rotated and is connected with the briquetting, the one end of briquetting is rotated and is connected with the ejector pin, to the outer periphery threaded connection of pipe has the screw ring, the outer periphery fixedly connected with top ring of screw ring, the top ring contacts with the lower extreme of ejector pin, the lower extreme of on-line analysis probe runs through the inner chamber that the butt joint pipe extends to the pipeline main part, the outer periphery fixedly connected with seal post of on-line analysis probe, the periphery fixedly connected with of seal post is pressed the ring, through butt joint pipe, pressed ring, connecting block, the periphery fixedly connected with of seal post, Briquetting, ejector pin, screw ring and apical ring have solved the circulation pipeline that current online analysis used, generally are connected with online automatic analysis device's probe through welding or bolted connection's mode, are not convenient for dismantle online automatic analysis device from the circulation pipeline, and the personnel of not being convenient for maintain the problem of overhauing it.
Further, the outer periphery fixedly connected with spacing ring of butt joint pipe, the lower extreme fixedly connected with elasticity gasbag ring of spacing ring, the inner wall fixedly connected with of butt joint pipe fills the gasbag, be linked together between elasticity gasbag ring and the packing gasbag, the ring channel has been seted up to the periphery of seal post, in close contact with between ring channel and the packing gasbag, through seal post, ring channel, screw ring, spacing ring, elasticity gasbag ring sum packing gasbag, it is relatively poor to have solved between the circulating line that current on-line analysis used and on-line automatic analysis device's the probe leakproofness, is not convenient for carry out the problem sealed from inside after the probe installation.
Furthermore, four guide rings are fixedly connected to the outer circumferential surface of the limiting ring, ejector rods are embedded into the inner cavities of the guide rings, and the ejector rods are vertically guided to prevent the ejector rods from inclining.
Furthermore, the lower end of the compression ring is fixedly connected with a rubber sealing layer, and the rubber sealing layer is in contact with the upper end of the butt joint pipe, so that the sealing performance between the compression ring and the butt joint pipe is improved.
Furthermore, the lower end of the ejector rod is arc-shaped, the polishing layer is arranged on the upper surface of the ejector ring, and therefore the rotating friction force between the ejector ring and the ejector rod can be reduced, and the labor is saved for personnel during installation.
Furthermore, the outer circumference of the threaded ring is provided with anti-skidding lines, so that personnel can rotate the threaded ring conveniently.
The utility model discloses following beneficial effect has:
1. the utility model solves the problems that the prior circulating pipeline for online analysis is not convenient to disassemble the online automatic analysis device from the circulating pipeline and is inconvenient for personnel to maintain and repair the online automatic analysis device by connecting the abutting pipe, the pressed ring, the connecting block, the pressing block, the ejector rod, the threaded ring and the top ring, the connecting pipe, the pressed ring, the connecting block, the pressing block, the ejector rod and the top ring are connected in a welding or bolt connection way, after the online analysis probe penetrates through the abutting pipe and extends to the inner cavity of the pipeline main body, the upper end of the online analysis probe is limited by the pressed ring, then the threaded ring is rotated, the upwardly moved threaded ring is matched with the top ring to push the ejector rod to move upwards, the upwardly moved ejector rod pushes the pressing block again, so that one end of the pressing block is tightly pressed against the pressed ring, and the threaded ring is rotated to drive four pressing blocks to tightly press the pressed ring simultaneously, and when the online analysis probe is stably installed, the personnel operation of being convenient for also makes things convenient for personnel's later stage to dismantle the maintenance to on-line analysis probe.
2. The utility model discloses a sealed post, the ring channel, the screw ring, the spacing ring, elasticity gasbag ring sum fills the gasbag, it is relatively poor to have solved between the circulation pipeline that current on-line analysis used and the probe of online automatic analysis device, be not convenient for carry out the problem sealed from inside after the probe installation, in the upwards pivoted in-process of screw ring, on the one hand can carry out compaction fixed to the online analysis probe, on the other hand can also extrude elasticity gasbag ring, the elasticity gasbag ring that receives the extrusion discharges gas to the inside of filling the gasbag, thereby make and fill the gasbag and expand, the expanded packing gasbag will be gomphosis with the ring channel on sealed post surface, be convenient for seal its periphery after the installation of online analysis probe, improve the leakproofness between online analysis probe and the butt joint pipe, and the installation and the sealing of online analysis probe are all gone on in step through rotating the screw ring, simplify the installation step, improve the installation effectiveness.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the butt joint pipe and the on-line analysis probe of the present invention;
FIG. 3 is a schematic structural view of the butt joint pipe of the present invention;
fig. 4 is a schematic structural diagram of the on-line analysis probe of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a pipe body; 200. butt-joint pipes; 300. analyzing the probe on line; 301. sealing the column; 302. an annular groove; 303. a compression ring; 304. a rubber sealing layer; 400. connecting blocks; 500. briquetting; 600. a top rod; 700. a threaded ring; 701. a top ring; 800. a limiting ring; 801. a guide ring; 900. an elastic balloon ring; 901. the air bag is filled.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention relates to a flow channel for coagulation bath on-line analysis, comprising a channel main body 100 and an on-line analysis probe 300, wherein the outer circumferential surface of the channel main body 100 is fixedly connected with a docking pipe 200, the docking pipe 200 is communicated with the channel main body 100, the outer circumferential surface of the docking pipe 200 is fixedly connected with four connecting blocks 400, the upper ends of the four connecting blocks 400 are rotatably connected with a pressing block 500, one end of the pressing block 500 is rotatably connected with a push rod 600, the outer circumferential surface of the docking pipe 200 is connected with a threaded ring 700 by screw threads, the outer circumferential surface of the threaded ring 700 is fixedly connected with a top ring 701, the top ring 701 is in contact with the lower end of the push rod 600, the lower end of the on-line analysis probe 300 penetrates through the docking pipe 200 and extends to the inner cavity of the channel main body 100, the outer circumferential surface of the on-line analysis probe 300 is fixedly connected with a sealing column 301, the circumferential surface of the sealing column 301 is fixedly connected with a pressure ring 303, run through behind the inner chamber that the butt joint pipe 200 extends to pipeline main part 100 with online analysis probe 300, online analysis probe 300's upper end will be spacing through compressing ring 303, rotate threaded ring 700 afterwards, the threaded ring 700 cooperation apical ring 701 of upwards moving will promote the ejector pin 600 and upwards remove, the ejector pin 600 of upwards moving promotes briquetting 500 again, thereby make the one end of briquetting 500 tightly support and push down and compress ring 303, and rotate threaded ring 700 and can drive four briquetting 500 tightly to compress tightly and compress ring 303 simultaneously, when guaranteeing online analysis probe 300 stable installation, the personnel of being convenient for operate, also make things convenient for personnel's later stage to dismantle the maintenance to online analysis probe 300.
As shown in fig. 2-4, the outer circumferential surface of the docking pipe 200 is fixedly connected with a limiting ring 800, the lower end of the limiting ring 800 is fixedly connected with an elastic airbag ring 900, the inner wall of the docking pipe 200 is fixedly connected with a filling airbag 901, the elastic airbag ring 900 is communicated with the filling airbag 901, the circumferential surface of the sealing column 301 is provided with an annular groove 302, the annular groove 302 is in close contact with the filling airbag 901, during the upward rotation of the threaded ring 700, on one hand, the online analysis probe 300 can be compacted and fixed, on the other hand, the elastic airbag ring 900 can be squeezed, the squeezed elastic airbag ring 900 discharges gas into the filling airbag 901, so that the filling airbag 901 expands, the inflated filling airbag 901 is embedded with the annular groove 302 on the surface of the sealing column 301, the online analysis probe 300 is convenient to be installed and the circumference thereof is sealed, and the sealing performance between the online analysis probe 300 and the docking pipe 200 is improved, and the installation and sealing of the on-line analysis probe 300 are synchronously performed by rotating the threaded ring 700, so that the installation steps are simplified, and the installation efficiency is improved.
As shown in fig. 3, four guide rings 801 are fixedly connected to the outer circumferential surface of the limiting ring 800, the push rod 600 is embedded in the inner cavity of the guide rings 801, and the push rod 600 is vertically guided to prevent the push rod 600 from tilting.
As shown in fig. 4, the lower end of the pressure receiving ring 303 is fixedly connected with a rubber sealing layer 304, and the rubber sealing layer 304 is in contact with the upper end of the butt-joint pipe 200, so that the sealing performance between the pressure receiving ring 303 and the butt-joint pipe 200 is improved.
As shown in fig. 2, the lower end of the top rod 600 is arc-shaped, the upper surface of the top ring 701 is provided with a polishing layer, which can reduce the rotation friction between the top ring 701 and the top rod 600, so that the personnel can save more labor during the installation process, and the outer circumferential surface of the threaded ring 700 is provided with anti-slip threads, which is convenient for the personnel to rotate the threaded ring 700.
One specific application of this embodiment is: after the online analysis probe 300 penetrates through the butt joint pipe 200 and extends to the inner cavity of the pipeline main body 100, the upper end of the online analysis probe 300 is limited by the compression ring 303, then the threaded ring 700 is rotated, the upward moving threaded ring 700 is matched with the top ring 701 to push the ejector rod 600 to move upwards, the upward moving ejector rod 600 pushes the pressing block 500 again, so that one end of the pressing block 500 is tightly pressed against the compression ring 303, the four pressing blocks 500 can be simultaneously driven by rotating the threaded ring 700 to tightly press the compression ring 303, the stable installation of the online analysis probe 300 is guaranteed, the operation of personnel is facilitated, the later-stage disassembly and maintenance of the online analysis probe 300 by the personnel are facilitated, in the process that the threaded ring 700 rotates upwards, on one hand, the online analysis probe 300 can be compacted and fixed, on the other hand, the elastic air bag ring 900 can be pressed, and the pressed elastic air bag ring 900 discharges gas to the inner part 901 of the filled air bag, therefore, the filling air bag 901 is expanded, the expanded filling air bag 901 is embedded with the annular groove 302 on the surface of the sealing column 301, so that the online analysis probe 300 is convenient to install and seal the periphery of the online analysis probe, the sealing performance between the online analysis probe 300 and the butt joint pipe 200 is improved, the installation and the sealing of the online analysis probe 300 are synchronously performed by rotating the threaded ring 700, the installation steps are simplified, and the installation efficiency is improved.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. A flow conduit for coagulation bath online analysis, comprising a conduit body (100) and an online analysis probe (300), characterized in that: the outer circumferential surface of the pipeline main body (100) is fixedly connected with a butt joint pipe (200), and the butt joint pipe (200) is communicated with the pipeline main body (100);
the outer circumferential surface of the butt joint pipe (200) is fixedly connected with four connecting blocks (400), the upper ends of the four connecting blocks (400) are rotatably connected with a pressing block (500), one end of the pressing block (500) is rotatably connected with a push rod (600), the outer circumferential surface of the butt joint pipe (200) is in threaded connection with a threaded ring (700), the outer circumferential surface of the threaded ring (700) is fixedly connected with a top ring (701), and the top ring (701) is in contact with the lower end of the push rod (600);
the lower extreme of online analysis probe (300) runs through the inner chamber that butt joint pipe (200) extended to pipeline main part (100), the outer periphery fixedly connected with sealing post (301) of online analysis probe (300), the periphery fixedly connected with of sealing post (301) receives pressure ring (303).
2. A flow-through pipe for coagulation bath on-line analysis according to claim 1, characterized in that: the outer circumference fixedly connected with spacing ring (800) of butt joint pipe (200), the lower extreme fixedly connected with elasticity gasbag ring (900) of spacing ring (800), the inner wall fixedly connected with of butt joint pipe (200) fills out gasbag (901), be linked together between elasticity gasbag ring (900) and the bag of filling out (901), ring channel (302) have been seted up to the periphery of sealing post (301), in close contact with between ring channel (302) and the bag of filling (901).
3. A flow-through pipe for coagulation bath on-line analysis according to claim 2, characterized in that: the outer periphery of the limiting ring (800) is fixedly connected with four guide rings (801), and a push rod (600) is embedded in an inner cavity of each guide ring (801).
4. A flow-through pipe for coagulation bath on-line analysis according to claim 1, characterized in that: the lower end of the compression ring (303) is fixedly connected with a rubber sealing layer (304), and the rubber sealing layer (304) is in contact with the upper end of the butt joint pipe (200).
5. A flow-through pipe for coagulation bath on-line analysis according to claim 1, characterized in that: the lower end of the ejector rod (600) is arc-shaped, and the upper surface of the ejector ring (701) is provided with a polishing layer.
6. A flow-through pipe for coagulation bath on-line analysis according to claim 1, characterized in that: the outer circumferential surface of the threaded ring (700) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221499339.7U CN217177870U (en) | 2022-06-16 | 2022-06-16 | Circulating pipeline for coagulation bath on-line analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221499339.7U CN217177870U (en) | 2022-06-16 | 2022-06-16 | Circulating pipeline for coagulation bath on-line analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217177870U true CN217177870U (en) | 2022-08-12 |
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ID=82712647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221499339.7U Active CN217177870U (en) | 2022-06-16 | 2022-06-16 | Circulating pipeline for coagulation bath on-line analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217177870U (en) |
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2022
- 2022-06-16 CN CN202221499339.7U patent/CN217177870U/en active Active
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