CN218973740U - Rotary joint with leakage inspection device for paste resin polymerization kettle - Google Patents
Rotary joint with leakage inspection device for paste resin polymerization kettle Download PDFInfo
- Publication number
- CN218973740U CN218973740U CN202222633678.6U CN202222633678U CN218973740U CN 218973740 U CN218973740 U CN 218973740U CN 202222633678 U CN202222633678 U CN 202222633678U CN 218973740 U CN218973740 U CN 218973740U
- Authority
- CN
- China
- Prior art keywords
- rotary joint
- water collecting
- transparent water
- leakage inspection
- flow guide
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a rotary joint for a paste resin polymerization kettle with a leakage inspection device, which is characterized by comprising a rotary joint main body, a flow guide pipe and a transparent water collecting device; one end of the flow guide pipe is inserted into the leakage inspection port of the rotary joint main body in a sealing way, and the other end of the flow guide pipe is connected with the transparent water collecting device in a sealing way. The advantages are that: according to the utility model, the transparent water collecting device is additionally arranged at the leakage inspection port of the rotary joint main body, and whether the rotary joint main body meets the maintenance standard can be judged by observing the leakage amount of jacket water collected in the transparent water collecting device; meanwhile, the transparent water collecting device prevents jacket water after dripping from diffusing, protects the use environment safety of the speed reducer, ensures that the stirring device of the polymerization kettle operates normally and the polymerization system reacts normally.
Description
Technical Field
The utility model relates to the technical field of leakage detection, in particular to a rotary joint for a paste resin polymerization kettle with a leakage detection device.
Background
The rotary joint for the polymeric kettle is arranged on the kettle top of the polymeric kettle, the height from the top of the speed reducer of the polymeric kettle to the floor is 4m, one end of the water inlet of the rotary joint is connected with the water tank through a pipeline and is motionless, and the other end of the water inlet of the rotary joint is connected with the stirring device of the polymeric kettle and is rotated. Under normal conditions, jacket water which is communicated with the rotary joint and used for cooling and reducing the abrasion of the stirring device of the polymerization kettle cannot leak outwards, but when the machine seal fails or the machine seal is worn and aged, the jacket water can leak out from a leakage inspection port on the rotary joint. And an operator judges whether the rotary joint reaches the replacement maintenance standard or not by observing the leakage amount of jacket water leaked from the leakage inspection port. However, since the leakage inspection opening is higher from the ground, the liquid can be diffused after being dropped out from the leakage inspection opening, and slight leakage cannot be clearly observed in a long distance, so that the running condition of the equipment cannot be mastered in real time. And the dripping jacket water can not be collected, so that the surface of the speed reducer below the rotary joint is polluted by liquid, and the gears and the bearings of the stirring device of the polymerization kettle are used for feeding water, so that the stirring device is blocked and invalid, a polymerization reaction system is influenced, and the danger is high.
Disclosure of Invention
The utility model aims to provide a rotary joint for a paste resin polymerization kettle, which can be used for a long time, is convenient and environment-friendly and is provided with a leakage checking device.
The utility model discloses a rotary joint for a paste resin polymerization kettle with a leakage checking device, which comprises a rotary joint main body, a flow guiding pipe and a transparent water collecting device; one end of the flow guide pipe is inserted into the leakage inspection port of the rotary joint main body in a sealing way, and the other end of the flow guide pipe is connected with the transparent water collecting device in a sealing way.
Further, the transparent water collecting device is a transparent water collecting bottle.
Further, the pipe orifice at the other end of the flow guide pipe is arranged in the transparent water collecting bottle and is connected with the transparent water collecting bottle through threads.
Further, the transparent water collecting bottle comprises a bottle cap and a bottle body which are connected through threads, and the other end of the flow guide pipe is connected with the bottle cap through threads.
Further, the transparent water collecting bottle is provided with a vent hole, and a sealing film is covered outside the vent hole.
The utility model has the advantages that: the structure is simple, the implementation is easy, and the operation is easy; according to the utility model, the transparent water collecting device is additionally arranged at the leakage inspection port of the rotary joint body, and whether the rotary joint body meets the maintenance standard can be judged by observing the leakage amount of jacket water collected in the transparent water collecting device; meanwhile, the transparent water collecting device prevents jacket water after dripping from diffusing, protects the use environment safety of the speed reducer, ensures that the stirring device of the polymerization kettle operates normally and the polymerization system reacts normally.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the use state of the present utility model.
Fig. 2 is an enlarged partial schematic view of the portion a of the present utility model.
The device comprises a polymerization kettle 1, a rotary joint main body 2, a leakage inspection port 201, a water inlet pipeline 202, a water outlet pipeline 203, a transparent water collecting bottle 3, a bottle cap 301, a bottle body 302, a sealing film 303, a speed reducer 4 and a flow guide pipe 5.
Detailed Description
As shown in fig. 1-2, a rotary joint for a paste resin polymerizer with a leak inspection device comprises a rotary joint body 2, a draft tube 5 and a transparent water collecting bottle 3; the transparent water collecting bottle 3 comprises a bottle cap 301 and a bottle body 302, and the bottle cap 301 and the bottle body 302 are connected through threads; a through hole is formed in one side wall of the bottle cap 301, and is provided with an internal thread. An internal thread is arranged in the leakage inspection port 201 of the rotary joint main body 2, an external thread is arranged on the flow guide pipe 5, one end of the flow guide pipe 5 is in sealing threaded connection in the leakage inspection port 201, and the other end of the flow guide pipe penetrates through the through hole and is in threaded connection with the bottle cap of the transparent water collecting bottle 3. The vent holes are formed in the bottle body 302 of the transparent water collecting bottle 3 and used for balancing the pressure inside and outside the transparent water collecting bottle 3, and the sealing film 303 with the aperture of 0.45 micron is covered outside the vent holes and used for preventing the liquid inside the transparent water collecting bottle 3 from volatilizing, so that the situation that the liquid leakage condition cannot be accurately observed is avoided.
Working principle:
internal threads are added at the position of the leakage inspection port 201 in a machining and welding mode, the bottle cap 301 of the transparent water collecting bottle 3 is perforated according to the size of the flow guide pipe 5 matched with the internal threads of the leakage inspection port 201, and the internal threads are added in the holes. The prepared transparent water collecting bottle 3 is screwed to the rotary joint main body 2 through the flow guiding pipe 5.
When jacket water in the rotary joint main body 2 leaks from the leakage inspection port 201, the leaked jacket water is collected in the transparent water collecting bottle 3, and an operator finds that liquid exists in the transparent water collecting bottle 3 in the inspection process, namely, the rotary joint main body 2 is proved to have a leakage phenomenon; then, whether the leakage rate reaches 5mL/h is observed in a period of time, and whether the rotary joint body 2 needs to be overhauled is judged. When the liquid storage amount in the transparent water collecting bottle 3 reaches 50%, the bottle body 302 is unscrewed from the bottle cap 301, and after the liquid in the bottle body is poured out, the bottle cap 301 of the bottle body 302 is screwed again.
The transparent water collecting device used in the utility model is not limited to the transparent water collecting bottle 3, and the container with the collecting function and the container capable of directly observing the liquid quantity belongs to the transparent water collecting device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The rotary joint for the paste resin polymerization kettle with the leakage checking device is characterized by comprising a rotary joint main body, a flow guide pipe and a transparent water collecting device; one end of the flow guide pipe is inserted into the leakage inspection port of the rotary joint main body in a sealing way, and the other end of the flow guide pipe is connected with the transparent water collecting device in a sealing way.
2. The rotary joint for a paste resin polymerizer with a leak inspection device according to claim 1, wherein said transparent water collecting means is a transparent water collecting bottle.
3. The rotary joint for a paste resin polymerization kettle with a leakage inspection device according to claim 2, wherein the nozzle at the other end of the flow guide tube is placed in the transparent water collecting bottle and is connected with the transparent water collecting bottle through threads.
4. The rotary joint for a paste resin polymerization kettle with a leakage inspection device according to claim 3, wherein the transparent water collecting bottle comprises a bottle cap and a bottle body which are connected through threads, and the other end of the flow guiding pipe is connected with the bottle cap through threads.
5. The rotary joint for a paste resin polymerization kettle with a leakage inspection device according to any one of claims 2 to 4, wherein a vent hole is formed in the transparent water collecting bottle, and a sealing film is covered outside the vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633678.6U CN218973740U (en) | 2022-09-30 | 2022-09-30 | Rotary joint with leakage inspection device for paste resin polymerization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633678.6U CN218973740U (en) | 2022-09-30 | 2022-09-30 | Rotary joint with leakage inspection device for paste resin polymerization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218973740U true CN218973740U (en) | 2023-05-05 |
Family
ID=86152879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222633678.6U Active CN218973740U (en) | 2022-09-30 | 2022-09-30 | Rotary joint with leakage inspection device for paste resin polymerization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218973740U (en) |
-
2022
- 2022-09-30 CN CN202222633678.6U patent/CN218973740U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112050019A (en) | Self-repairing valve with warning function | |
| CN218973740U (en) | Rotary joint with leakage inspection device for paste resin polymerization kettle | |
| CN116697263A (en) | Poisonous gas leakage-proof storage tank and use method thereof | |
| CN109556810A (en) | A kind of worm speed-down case leakage detection method and detection device | |
| CN205991210U (en) | A kind of deadweight safety valve | |
| CN213933008U (en) | Water diversion tank containing pipeline and valve leakage detection | |
| CN211527536U (en) | Anti-leakage liquid level meter | |
| CN208579886U (en) | A kind of worm speed-down case leak detecting device | |
| CN208344998U (en) | A kind of buried horizontal tank system | |
| CN218913353U (en) | Hydraulic oil pipe collector with oil leakage monitoring function | |
| CN213893753U (en) | Dilution water storage tank | |
| CN221395289U (en) | Waste water detects storage device | |
| CN216935954U (en) | White ball production system | |
| CN217177042U (en) | Electrohydraulic push rod pressure relief sealing device | |
| CN217519335U (en) | Valve with cut-off detection function | |
| CN214829221U (en) | Waste liquid disinfection system for in vitro diagnostic equipment | |
| CN214286804U (en) | Layering device in epoxy plasticizer production | |
| CN220034075U (en) | Supporting test water tank of waste water treatment equipment | |
| CN214734469U (en) | Anti-freezing fluid quantitative adding device | |
| CN220282189U (en) | Concentrated sulfuric acid storage tank with high safety | |
| CN218064432U (en) | Can concentrate coal gas drainage system of retrieving gas | |
| CN214570624U (en) | Sealed constant temperature type ion exchange resin filling device | |
| CN216483783U (en) | Valve air tightness detection device | |
| CN110108416B (en) | Smoke leakage detection device suitable for large-flow gas | |
| CN211082896U (en) | Automatic-stopping leakproof valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |