CN202743761U - Intelligent movable oil storage tank for on-line moisture detection - Google Patents
Intelligent movable oil storage tank for on-line moisture detection Download PDFInfo
- Publication number
- CN202743761U CN202743761U CN 201220222983 CN201220222983U CN202743761U CN 202743761 U CN202743761 U CN 202743761U CN 201220222983 CN201220222983 CN 201220222983 CN 201220222983 U CN201220222983 U CN 201220222983U CN 202743761 U CN202743761 U CN 202743761U
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- oil
- storage tank
- filter
- oil storage
- moisture detector
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Abstract
The utility model relates to an intelligent movable oil storage tank for on-line moisture detection. The intelligent movable oil storage tank comprises a movable base and an oil tank body, wherein a motor, a gear pump, a filter and a control box are arranged on one side of the oil tank body on the movable base. The intelligent movable oil storage tank is characterized in that an on-line moisture detector is arranged outside the oil tank body, the inlet of the on-line moisture detector is connected with a connecting pipeline used for connecting the gear pump and the filter, the outlet of the on-line moisture detector is connected with an oil inlet of the filter, and a data interface of the on-line moisture detector is connected with a PLC (Programmable Logic Controller) of the control box. The intelligent movable oil storage tank for on-line moisture detection has the advantages that during normal power generation and operation of a power plant, the by-passing filter of the movable oil storage tank is moved to detect the variation of moisture content of oil at all times and achieve filtering, so that the normal operation of a unit is guaranteed, the service life of oil is prolonged, lots of waiting time is saved and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of intelligent mobile petrol storage tank of on-line moisture detection, belongs to the oil storage equipment of mechanical field.
Background technology
Mobile petrol storage tank be store during for power plant's overhaul, the equipment of the processing of filtered fluid force feed and waste oil, mobile petrol storage tank commonly used is that CBE-YX-I moves petrol storage tank.For power plant's overhaul, the effect of mobile petrol storage tank be more during renew oil the storage of EH system fire resistant oil, off-line filter.The phosphate fire resistant oil is as modern times large unit electrohydaulic speed governor oil, and is very high to its quality loop, leading indicator: particle pollution degree SAE4 level; Moisture≤0.05%; Acid number≤0.02mgKOH/g; Electrical resistivity 〉=5.0 * 10 ° (20 ℃, Ω .cm).
Mobile petrol storage tank is made of movable pedestal, oil box, when power plant's overhaul, in order can to pour the fire resistant oil of EH system fuel tank into mobile petrol storage tank and to filter, oil box can carry electric-motor pump group, heating arrangement, grade one filter, secondary filter, control box and remove the granule foreign in the oil; Ion exchange filter is except water filter deacidifies, improves electrical resistivity and remove water content in oil oil.Usually, the oil that filters through mobile petrol storage tank can not direct reuse to the power generating system fuel tank of power plant, need to wait for sample examination see whether oil product satisfies the generating requirement, the operation of can not starting shooting of this time period, result of laboratory test is generally 15 days.
Summary of the invention
The purpose of this utility model is to move in order not affect power plant's normal power generation, saves a large amount of wait times, and increasing work efficiency provides a kind of intelligent mobile petrol storage tank of on-line moisture detection.
The purpose of this utility model is realized by following mode:
The utility model comprises movable pedestal, oil box, be provided with motor, gear type pump, filter, control box in an oil side of casing of movable pedestal, it is characterized in that: an online moisture detector is set outside oil box, the entrance of online moisture detector and gear type pump are connected connecting line and are connected with filter, the outlet of online moisture detector links to each other with the filter oil inlet, and the data-interface of online moisture detector is connected with the PLC of control box.
The utility model has the advantages that: the user can be according to different oil number setting aqueous ingredients, online moisture detector is measured fluid, and data measured fed back to PLC, output signal is controlled motor again and is opened, stops, surpass setting value if detect water-in-oil content, mobile petrol storage tank can be reported to the police, and has realized the automation that fluid filters.When the operation of power plant normal power generation, by mobile petrol storage tank by-passing filter, can detect constantly oil and change and filter; Thereby guaranteed the normal operation of unit, also prolonged oil product service life, not only saved a large amount of wait times, more improved work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the utility model comprises movable pedestal 5, oil box 1, be provided with motor 3, gear type pump 4, filter 10, control box 2 in an oil side of casing of movable pedestal, an online moisture detector 9 is set outside oil box, the entrance 8 of online moisture detector and gear type pump are connected connecting line and are connected by threeway 6 with filter, the outlet of online moisture detector links to each other with filter oil inlet 7, and the data-interface of online moisture detector is connected with the PLC of control box 2.
Principle of work: when the start button of pressing control box, the motor driven gear pump work, at this moment fluid is through threeway 6, online moisture detector 9, filter oil inlet 7 inflow filters, online moisture detector is measured fluid, and data measured fed back to PLC, output signal is controlled motor again and is opened, stops, and realizes the automation that fluid filters.The client can set up the fluid aqueous ingredients on their own, exceeds moisture capping value, automatic alarm.
Claims (1)
1. the intelligent mobile petrol storage tank of an on-line moisture detection, comprise movable pedestal, oil box, be provided with motor, gear type pump, filter, control box in an oil side of casing of movable pedestal, it is characterized in that: an online moisture detector is set outside oil box, the entrance of online moisture detector and gear type pump are connected connecting line and are connected with filter, the outlet of online moisture detector links to each other with the filter oil inlet, and the data-interface of online moisture detector is connected with the PLC of control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222983 CN202743761U (en) | 2012-05-10 | 2012-05-10 | Intelligent movable oil storage tank for on-line moisture detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222983 CN202743761U (en) | 2012-05-10 | 2012-05-10 | Intelligent movable oil storage tank for on-line moisture detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743761U true CN202743761U (en) | 2013-02-20 |
Family
ID=47703195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222983 Expired - Fee Related CN202743761U (en) | 2012-05-10 | 2012-05-10 | Intelligent movable oil storage tank for on-line moisture detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523387A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealed liquid storage tank with flexible diaphragm and using method thereof |
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN105465060A (en) * | 2015-12-31 | 2016-04-06 | 杨成刚 | Intelligent hydraulic oil tank device |
-
2012
- 2012-05-10 CN CN 201220222983 patent/CN202743761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523387A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealed liquid storage tank with flexible diaphragm and using method thereof |
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN103523405B (en) * | 2013-10-25 | 2015-12-09 | 国家电网公司 | With the using method of the Intelligent Dynamic sealed storage flow container of flexible capsule |
| CN105465060A (en) * | 2015-12-31 | 2016-04-06 | 杨成刚 | Intelligent hydraulic oil tank device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |