CN204974575U - Mechanical seal system is adjusted to full -automatic washing - Google Patents
Mechanical seal system is adjusted to full -automatic washing Download PDFInfo
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- CN204974575U CN204974575U CN201520721315.5U CN201520721315U CN204974575U CN 204974575 U CN204974575 U CN 204974575U CN 201520721315 U CN201520721315 U CN 201520721315U CN 204974575 U CN204974575 U CN 204974575U
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Abstract
The utility model relates to a mechanical seal system is adjusted to full -automatic washing mainly includes the rinse -system part, washes drivetrain parts, flush fluid splendid attire container part to and hermetic unit, the rinse -system part is main including check valve, thermometer, pressure transmitter, flow control valve, flow transmitter, filter, electric check valve. Wash drivetrain parts and mainly include, the energy storage ware, the relief valve, the inverter motor - pump, the pump inlet strainer, the breather valve is installed to the stop valve on the splendid attire container, the manometer, the relief valve, the liquid level sight glass, the liquid level changer, the fluid infusion valve, the blow -down valve is compared with traditional mechanical seal system that washes, and the flow can long -rangely be adjusted, has avoided personnel to on -the -spot danger, owing to there has been the drivetrain parts of washing, can be suitable for the on -the -spot operating mode that the high pressure washed the source of not having. Because of there being flush fluid splendid attire container, the flush fluid may not use the finished product medium again, is suitable for the crystallization of low temperature flush fluid, becomes to glue the operating mode. Simultaneously, also be suitable for the mechanical seal of major diameter, high pressure, high temperature.
Description
Technical field
The utility model belongs to mechanical sealing system technical field, particularly relates to a kind of full-automatic flushing and regulates mechanical sealing system
Background technology
At present, flushing scheme used is the first flushing part in this new application, or slightly little change, and power and container draw the finished product of self terminal medium.This scheme weak point is as follows:
One, be that finished product rinses again and got back in technical process, be equivalent to again circulate, efficiency reduces, cost up.
Two, be have particle or low temperature crystallization in finished product medium, inapplicable when becoming sticky thick.
Three, be finished product temperature higher time, also need cooling process.
Four, be that finished product is inapplicable when having a severe toxicity.
Summary of the invention
The utility model provides a kind of full-automatic flushing to regulate mechanical sealing system, flushing liquor to draw from outside for solving in known technology the technical problem that exists, not by the impact of medium in pump, improves the efficiency of pump, has saved cost.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of full-automatic flushing regulates mechanical sealing system, mainly comprises rinse-system part, flush power part, container containing, and sealing; Described container containing connects flush power part, and described flush power part connects rinse-system part, and described rinse-system part connects sealing;
Above-mentioned container containing connects fluid infusion pipeline, fluid infusion pipeline is provided with electrical ball valve, the pipeline maintaining pressure in container containing is provided with breather valve, at container containing top, safety valve and Pressure gauge are installed, the body of container containing is provided with fluid level transmitter and liquid level visor, bottom container containing, drain valve is installed;
Between connection container containing and flush power part, the pipeline first line of a couplet picks out hand stop valve, then electric-motor pump is entered through filter, the outlet of electric-motor pump is provided with safety valve, the pressure relief opening of safety valve gets back to again the entrance of electric-motor pump, the outlet line of electric-motor pump is provided with accumulator again, and another road of the outlet line of electric-motor pump connects rinse-system part;
Connection rinse-system part with the pipeline of flush power part are connected electrical ball valve, the outlet of electrical ball valve connects filter successively, flow transmitter, flow control valve, two branch roads are divided to be respectively pressure transmitter afterwards, thermometer is in addition check valve afterwards, from check valve pipeline connection sealing portion out.
The advantage that the utility model has and good effect are: employ flush power part because a kind of full-automatic flushing regulates in mechanical sealing system, container containing part, compared with modular system, flushing liquor draws from outside, not by the impact of medium in pump, improve the efficiency of pump, saved cost.In adjustment, flow automatic regulation, and pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, rinse-system part; 1-1, check valve; 1-2, thermometer; 1-3, pressure transmitter; 1-4, flow control valve; 1-5, flow transmitter; 1-6, in-line filter; 1-7, electrical ball valve 1; 2, flush power part; 2-1, accumulator; 2-2, electric-motor pump; 2-3, safety valve 1; 2-4, inlet filter; 2-5, stop valve; 3, container containing part; 3-1, liquid level visor; 3-2, electrical ball valve 2; 3-3 breather valve; 3-4 Pressure gauge; 3-5, safety valve 2; 3-6, fluid level transmitter; 4, mechanical sealing part.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of full-automatic flushing regulates mechanical sealing system, mainly comprises rinse-system part 1, flush power part 2, container containing 3, and sealing 4; Described container containing 3 connects flush power part 2, and described flush power part 2 connects rinse-system part 1, and described rinse-system part connects sealing 4;
Above-mentioned container containing 3 connects fluid infusion pipeline, fluid infusion pipeline is provided with electrical ball valve 3-2, the pipeline maintaining pressure in container containing is provided with breather valve 3-3, safety valve 3-4 and Pressure gauge 3-5 is installed at container containing top, the body of container containing is provided with fluid level transmitter 3-6 and liquid level visor 3-1, drain valve 3-7 is installed bottom container containing;
Between connection container containing and flush power part, the pipeline first line of a couplet picks out hand stop valve 2-5, then electric-motor pump 2-2 is entered through filter 2-4, the outlet of electric-motor pump is provided with safety valve 2-3, the pressure relief opening of safety valve gets back to again the entrance of electric-motor pump, the outlet line of electric-motor pump is provided with accumulator 2-1 again, and another road of the outlet line of electric-motor pump connects rinse-system part;
Connection rinse-system part with the pipeline of flush power part are connected electrical ball valve 1-7, the outlet of electrical ball valve connects filter 1-6 successively, flow transmitter 1-5, flow control valve 1-4, two branch roads are divided to be respectively pressure transmitter 1-3 afterwards, thermometer 1-2 is in addition check valve 1-1 afterwards, from check valve pipeline connection sealing portion 4 out.
Utility model works principle:
When all pipelines have connected rear, flow transmitter 1-5 and electric-motor pump 2-2 makees the interlocking in program, after system is opened, after flow sets according to needs, when flow has fluctuation, flow transmitter 1-5 sends signal, and electric-motor pump adjusts the rotating speed of pump according to signal, to reach the needs controlling flow.The liquid level of container containing 3 is according to the interlocking in the program between fluid level transmitter 3-6 and electrical ball valve 3-2, and when liquid level attains to a high place, fluid level transmitter 3-6 sends signal, automatically closes electrical ball valve 3-2.When flushing liquor is depleted to liquid level low level, fluid level transmitter 3 sends signal again, and electrical ball valve 3-2 opens and carries out fluid infusion.
After system is set up, the change seeing scene, pressure, flow is stopped up in middle control, and mechanical sealing part 4 realizes Long-distance Control.Do not need operating personnel to arrive execute-in-place, the personnel that avoid are to on-the-spot danger.Owing to there being flush power part, the on-the-spot operating mode without high pressure washing source can be suitable for.Again because there being flushing liquor container containing, flushing liquor can not use finished product medium, is suitable for the crystallization of low temperature flushing liquor, become sticky operating mode.Meanwhile, the mechanical seal of major diameter, high pressure, high temperature is also suitable for.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. full-automatic flushing regulates a mechanical sealing system, mainly comprises rinse-system part, flush power part, container containing, and sealing; Described container containing connects flush power part, and described flush power part connects rinse-system part, and described rinse-system part connects sealing;
Above-mentioned container containing connects fluid infusion pipeline, fluid infusion pipeline is provided with electrical ball valve, the pipeline maintaining pressure in container containing is provided with breather valve, at container containing top, safety valve and Pressure gauge are installed, the body of container containing is provided with fluid level transmitter and liquid level visor, bottom container containing, drain valve is installed;
Between connection container containing and flush power part, the pipeline first line of a couplet picks out hand stop valve, then electric-motor pump is entered through filter, the outlet of electric-motor pump is provided with safety valve, the pressure relief opening of safety valve gets back to again the entrance of electric-motor pump, the outlet line of electric-motor pump is provided with accumulator again, and another road of the outlet line of electric-motor pump connects rinse-system part;
Connection rinse-system part with the pipeline of flush power part are connected electrical ball valve, the outlet of electrical ball valve connects filter successively, flow transmitter, flow control valve, two branch roads are divided to be respectively pressure transmitter afterwards, thermometer is in addition check valve afterwards, from check valve pipeline connection sealing portion out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721315.5U CN204974575U (en) | 2015-09-17 | 2015-09-17 | Mechanical seal system is adjusted to full -automatic washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721315.5U CN204974575U (en) | 2015-09-17 | 2015-09-17 | Mechanical seal system is adjusted to full -automatic washing |
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| Publication Number | Publication Date |
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| CN204974575U true CN204974575U (en) | 2016-01-20 |
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| CN201520721315.5U Active CN204974575U (en) | 2015-09-17 | 2015-09-17 | Mechanical seal system is adjusted to full -automatic washing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945020A (en) * | 2016-04-29 | 2016-09-21 | 大连华立金港药业有限公司 | Pressure control system of bottle washing machine, and control method and application thereof |
| CN110201949A (en) * | 2018-09-10 | 2019-09-06 | 西安华江环保科技股份有限公司 | A kind of easily blocking pipeline flushing device and technique |
| CN110479672A (en) * | 2019-08-07 | 2019-11-22 | 河钢股份有限公司承德分公司 | Chemical reaction kettle slurries pump mechanical sealing flusher |
| CN111577591A (en) * | 2020-05-29 | 2020-08-25 | 中铁工程装备集团有限公司 | Intelligent water seal flushing system and flushing method |
-
2015
- 2015-09-17 CN CN201520721315.5U patent/CN204974575U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945020A (en) * | 2016-04-29 | 2016-09-21 | 大连华立金港药业有限公司 | Pressure control system of bottle washing machine, and control method and application thereof |
| CN110201949A (en) * | 2018-09-10 | 2019-09-06 | 西安华江环保科技股份有限公司 | A kind of easily blocking pipeline flushing device and technique |
| CN110479672A (en) * | 2019-08-07 | 2019-11-22 | 河钢股份有限公司承德分公司 | Chemical reaction kettle slurries pump mechanical sealing flusher |
| CN110479672B (en) * | 2019-08-07 | 2024-04-26 | 河钢股份有限公司承德分公司 | Mechanical seal flushing device for slurry pump of chemical reaction kettle |
| CN111577591A (en) * | 2020-05-29 | 2020-08-25 | 中铁工程装备集团有限公司 | Intelligent water seal flushing system and flushing method |
| CN111577591B (en) * | 2020-05-29 | 2021-12-10 | 中铁工程装备集团有限公司 | Intelligent water seal flushing system and flushing method |
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