CN201461380U - Intelligent lubricating and cooling system of large-size bearing for sludge pump - Google Patents
Intelligent lubricating and cooling system of large-size bearing for sludge pump Download PDFInfo
- Publication number
- CN201461380U CN201461380U CN2009201041747U CN200920104174U CN201461380U CN 201461380 U CN201461380 U CN 201461380U CN 2009201041747 U CN2009201041747 U CN 2009201041747U CN 200920104174 U CN200920104174 U CN 200920104174U CN 201461380 U CN201461380 U CN 201461380U
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- China
- Prior art keywords
- cooling system
- oil
- slurry pump
- control cabinet
- intelligent lubricating
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- Expired - Fee Related
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Abstract
The utility model relates to an intelligent lubricating and cooling system of a large-size bearing for a sludge pump, comprising a sludge pump bearing box, an oil box, an oil pump, a cooler and a circulation loop of lubricating oil, wherein an oil inlet and an oil outlet are arranged on the sludge pump bearing box. The intelligent lubricating and cooling system of the large-size bearing for the sludge pump has the key improvement that a control cabinet is arranged in the intelligent lubricating and cooling system, a control cabinet shunt circuit is respectively connected with sensing devices arranged in the circulation loop and is used for displaying parameters generated by the sensing devices, and the generated parameters of the sensing devices comprise oil inlet temperature, pressure, flowrate, liquid levels and oil outlet temperature. According to the parameters displayed in the control cabinet, the running state of the lubricating system can be regulated at any time; and when the parameters of any positions are exceptional, the intelligent lubricating and cooling system can quickly search reasons, eliminate hidden troubles and improve running efficiency.
Description
Technical field
The utility model relates to a kind of lubrication system of big machinery, relates in particular to a kind of forced draught intelligent lubricating cooling system to the slurry pump main bearing.
Technical background
The slurry pump of 1000WN type is the slurry pump of present domestic maximum, and single pump weighs 120 tons.The bearing unit of the main shaft of the big machinery that slurry pump is so all need be lubricated with lubricant oil, generally is provided with the slurry pump bearing housing in the outside of bearing, fills lubricant oil in the slurry pump bearing housing.Existing lubrication system generally all is by oil pump the lubricant oil in the fuel tank to be pressed into circulation loop, and enter the slurry pump bearing housing it is lubricated, the also lubricated oil of huge heat that slurry pump bearing housing fast rotational produces is taken away, therefore lubricant oil can reach than higher temperature oil is degenerated, therefore need enter cooler and cool off, flow into the return tube that leads to the slurry pump bearing housing after the cooling again and reuse.In the prior art, this cyclic process only is furnished with throttle valve adjustment flow and satisfies fuel feeding, other link all is that machinery repeats, and all do not have device to monitor and ensure for the height of oil in the oily temperature of the pressure of the required assurance of cooling procedure, flow rate of lubricating oil, filler opening, oil outlet and the fuel tank, therefore the hidden danger for fault does not have alarm capabilities, causes waste easily yet.
The model utility content
According to the defective that exists in the above-mentioned prior art, the utility model provides the intelligent lubricating cooling system of a kind of slurry pump with large size bearing, comprise the slurry pump bearing housing in its structure, fuel tank, oil pump, the circulation loop of cooler and lubricant oil, the slurry pump bearing housing is provided with filler opening and oil outlet, its key is to be provided with control cabinet in the intelligent lubricating cooling system of described slurry pump with large size bearing, control cabinet connects the sensing device that is provided with in the circulation loop along separate routes respectively, and show the parameter that sensing device produces, wherein the parameter that sensing device produced has inlet oil temperature, pressure, flow, liquid level, oil outlet temperature.
According to the parameter that shows in the control cabinet, can adjust the running state of lubrication system at any time; During the abnormal parameters of random position, can search reason rapidly, get rid of accident potential, improve operational efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the slurry pump that the utility model the provides intelligent lubricating cooling system of large size bearing, comprise slurry pump bearing housing 1 in its structure, fuel tank 2, oil pump 3, the circulation loop of cooler 4 and lubricant oil, slurry pump bearing housing 1 is provided with filler opening and oil outlet, in the intelligent lubricating cooling system of described slurry pump with large size bearing control cabinet 5 is set, control cabinet 5 connects the sensing device that is provided with in the circulation loop along separate routes respectively, and shows the parameter that sensing device produces.
Wherein, the sensing device that is provided with on the oil inlet pipe in the circulation loop is a temperature transducer 6, pressure transducer 7 and flow transmitter 8, temperature transducer 6, pressure transducer 7, flow transmitter 8 and respectively with control cabinet 5 in inlet oil temperature, pressure, the display end of flow parameter is connected. and the sensing device that is provided with in the fuel tank 2 is a level meter 9, level meter 9 is connected with liquid level parameter display end in the control cabinet 5. and the sensing device that is provided with on the return tube of circulation loop is a temperature transducer 10, temperature transducer 10 is connected with oil outlet temperature parameter display end in the control cabinet 5, and, two net filter cleaners 11. are set on the oil inlet pipe in the circulation loop
At first, lubricant oil comes out in fuel tank, after two net filter removal of impurity, enters circulation loop.After the cooler cooling, temperature transducer in the oil inlet pipe, pressure transducer and flow transmitter are sent to control cabinet with temperature, pressure and the data on flows of lubricant oil respectively and show, then lubricant oil enters the slurry pump bearing housing from filler opening and finishes lubricating bearing, oil outlet flows out the lubricant oil of high temperature, enter return tube, temperature transducer in the return tube is sent to control cabinet with oily temperature at this moment and shows, flow into fuel tank at last, liquid level sensor in the fuel tank is sent to control cabinet with liquid level height, shows the residual capacity of lubricant oil in the fuel tank in real time.
By the demonstration of control cabinet to lubricant oil temperature, pressure, every data of flow in circulation loop, can find the abnormal data in the pipeline, in time remedy the hidden danger of fixing a breakdown, show the height that remains lubricant oil by level meter, can observe the lubricant oil residual capacity at any time in time to replenish its deficiency; The two net filter cleaners that in circulation loop, are provided with in addition, the impurity in can filtering lubricant oil is avoided the damage to bearing unit, this to the slurry pump of new operation and aging after lubricant oil especially effective.
Claims (5)
1. a slurry pump is with the intelligent lubricating cooling system of large size bearing, comprise slurry pump bearing housing (1) in its structure, fuel tank (2), the circulation loop of oil pump (3), cooler (4) and lubricant oil, slurry pump bearing housing (1) is provided with filler opening and oil outlet, it is characterized in that: in the intelligent lubricating cooling system of described slurry pump with large size bearing control cabinet (5) is set, control cabinet (5) connects the sensing device that is provided with in the circulation loop along separate routes respectively, and shows the parameter that sensing device produces.
2. the slurry pump according to claim 1 intelligent lubricating cooling system of large size bearing, it is characterized in that: the sensing device that is provided with on the oil inlet pipe in the circulation loop is temperature transducer (6), pressure transducer (7) and flow transmitter (8), temperature transducer (6), pressure transducer (7), flow transmitter (8) and be connected with inlet oil temperature, pressure, the display end of flow parameter in the control cabinet (5) respectively.
3. slurry pump according to claim 1 is with the intelligent lubricating cooling system of large size bearing, and it is characterized in that: the sensing device that is provided with in the fuel tank (2) is level meter (9), and level meter (9) is connected with liquid level parameter display end in the control cabinet (5).
4. the slurry pump according to claim 1 intelligent lubricating cooling system of large size bearing, it is characterized in that: the sensing device that is provided with on the return tube of circulation loop is temperature transducer (10), and temperature transducer (10) is connected with oil outlet temperature parameter display end in the control cabinet (5).
5. slurry pump according to claim 1 is characterized in that: two net filter cleaners (11) are set on the oil inlet pipe in the circulation loop with the intelligent lubricating cooling system of large size bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201041747U CN201461380U (en) | 2009-08-21 | 2009-08-21 | Intelligent lubricating and cooling system of large-size bearing for sludge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201041747U CN201461380U (en) | 2009-08-21 | 2009-08-21 | Intelligent lubricating and cooling system of large-size bearing for sludge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461380U true CN201461380U (en) | 2010-05-12 |
Family
ID=42388734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201041747U Expired - Fee Related CN201461380U (en) | 2009-08-21 | 2009-08-21 | Intelligent lubricating and cooling system of large-size bearing for sludge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461380U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536792A (en) * | 2012-03-30 | 2012-07-04 | 四川宏华石油设备有限公司 | Lubricating device for drill pump |
| CN102602322A (en) * | 2012-03-19 | 2012-07-25 | 西安邦普工业自动化有限公司 | Electrically-driven fracturing pump truck |
| CN108180139A (en) * | 2017-12-18 | 2018-06-19 | 西安航天泵业有限公司 | A kind of heating power pump assembly enclosed automatic cycle water-cooling system |
| CN109653931A (en) * | 2019-01-30 | 2019-04-19 | 天津市天发重型水电设备制造有限公司 | A kind of radial direction A seating bearing oil position monitoring interface improvement structure |
-
2009
- 2009-08-21 CN CN2009201041747U patent/CN201461380U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602322A (en) * | 2012-03-19 | 2012-07-25 | 西安邦普工业自动化有限公司 | Electrically-driven fracturing pump truck |
| CN102536792A (en) * | 2012-03-30 | 2012-07-04 | 四川宏华石油设备有限公司 | Lubricating device for drill pump |
| CN102536792B (en) * | 2012-03-30 | 2015-06-10 | 四川宏华石油设备有限公司 | Lubricating device for drill pump |
| CN108180139A (en) * | 2017-12-18 | 2018-06-19 | 西安航天泵业有限公司 | A kind of heating power pump assembly enclosed automatic cycle water-cooling system |
| CN108180139B (en) * | 2017-12-18 | 2019-09-24 | 西安航天泵业有限公司 | A kind of heating power pump assembly enclosed automatic cycle water-cooling system |
| CN109653931A (en) * | 2019-01-30 | 2019-04-19 | 天津市天发重型水电设备制造有限公司 | A kind of radial direction A seating bearing oil position monitoring interface improvement structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170821 |