CN201129442Y - Polyester producing reactor stirrer reduction box centralized oil supplying device - Google Patents
Polyester producing reactor stirrer reduction box centralized oil supplying device Download PDFInfo
- Publication number
- CN201129442Y CN201129442Y CNU200720191748XU CN200720191748U CN201129442Y CN 201129442 Y CN201129442 Y CN 201129442Y CN U200720191748X U CNU200720191748X U CN U200720191748XU CN 200720191748 U CN200720191748 U CN 200720191748U CN 201129442 Y CN201129442 Y CN 201129442Y
- Authority
- CN
- China
- Prior art keywords
- oil
- oil pump
- fuel tank
- pump
- speed reducer
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a centralized oil supplying device of an agitator reduction gearbox of a polyester production reaction kettle, which comprises an oil tank, an output pipeline of the oil tank and an oil return pipeline of the reduction gearbox, a water cooling exchanger is arranged in the oil tank, a working oil pump and a standby oil pump are disposed on the output pipeline of the oil tank, the working oil pump and the standby oil pump are in parallel connection, branches of the working oil pump and the standby oil pump are respectively equipped with a control valve and a one-way valve, and a temperature indicating device, an oil pressure indicating device and a pressure sensing device are arranged on an oil pipeline section entering the reduction gearbox. The centralized oil supplying device of an agitator reduction gearbox of a polyester production reaction kettle is low in error rate of oil supply pumps, when one oil supply pump is broken down, alarm gives warning and the standby oil pump is automatically started, and thereby operation is safe and reliable. Lubricating oil can be cooled to reduce the temperature of the lubricating oil, and the oil supplying system is convenient in production.
Description
Technical field
The utility model relates to a kind of oil supplying device, particularly a kind of polyester production reactor stirrer reduction box centralizing oil supply device.
Background technique
As shown in Figure 1, intermittently polyester production device reaction kettle of the esterification stirrer speed reducer use small gear pump circulation fuel feeding is lubricated at present.Because running in 24 hours, lubricating oil temperature height and small gear failure of pump are difficult for realizing, cause the speed reducer rate of fault higher, increase cost of production.
Summary of the invention
The purpose of this utility model is to provide a kind of stable polyester production reactor stirrer reduction box centralizing oil supply device of fuel feeding in rate of fault, the running that reduces for the deficiency that solves above-mentioned technology.
In order to achieve the above object, a kind of polyester production reactor stirrer reduction box centralizing oil supply device that the utility model is designed, it comprises fuel tank, the output pipe of fuel tank and speed reducer return line, in fuel tank, be provided with the water cooling exchanger, the output pipe of fuel tank is provided with work oil pump and emergency bearing oil pump, work oil pump and emergency bearing oil pump are connected in parallel, on the branch road of work oil pump and emergency bearing oil pump, be respectively equipped with control valve and one-way valve, be provided with temperature indicating device entering on the oil circuit section of speed reducer, oil pressure indicating device and pressure sensor device, the output pipe of fuel tank concentrates on the speed reducer return line through converging behind each line speed reducer again, and is fed back in the fuel tank.Be provided with oil pressure on the oil pipe section of speed reducer and regulate branch road entering, regulate on the branch road being provided with oil pressure adjusting valve at oil pressure, oil pressure is regulated branch road and is communicated with the backflow end of fuel tank.
The resulting a kind of polyester production reactor stirrer reduction box centralizing oil supply device of the utility model, the oil feed pump rate of fault is low, and wherein a fault promptly has warning and can automatically switch to platform fully, and is safe and reliable to operation.Can cool off lubricant oil, reduce lubricating oil temperature, oil supply system is easy to make.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is the utility model example structure schematic representation.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1
As shown in Figure 2, a kind of polyester production reactor stirrer reduction box centralizing oil supply device that present embodiment is described, it comprises fuel tank 1, the output pipe 16 of fuel tank 1 and speed reducer return line 13, in fuel tank 1, be provided with water cooling exchanger 2, the output pipe 16 of fuel tank 1 is provided with work oil pump 3 and emergency bearing oil pump 4, work oil pump 3 and emergency bearing oil pump 4 are connected in parallel, on the branch road of work oil pump 3 and emergency bearing oil pump 4, be respectively equipped with control valve 5 and one-way valve 5-1, be provided with temperature indicating device 7 entering on the oil circuit section 10 of speed reducer 6, oil pressure indicating device 8 and pressure sensor device 9, the output pipe 16 of fuel tank 1 concentrates on speed reducer return line 13 through converging behind each line speed reducer 6 again, and is fed back in the fuel tank 1.Be provided with oil pressure on the oil pipe section 10 of speed reducer 6 and regulate branch road 11 entering, regulate on the branch road 11 being provided with oil pressure adjusting valve 12 at oil pressure, oil pressure is regulated branch road 11 and is communicated with the backflow end 14 of fuel tank 1.
During work, open a work oil pump, another is standby, and pressure sensor device 9 can be provided with the warning alarm bell in the fuel injection pressure signal Access Control chamber 15 of work in control room 15, during work, regulates oil pressure about 60Kpa, and oil temperature is about 25 ℃.Oil pressure is lower than 40Kpa, and alarm bell begins to report to the police, and automatically switches to stand by pump 4.At this, speed reducer 6 can be multi, the oil speed reducer that inserts each circuit and return in the large tank 1 of main oil pipe.
Claims (2)
1. polyester production reactor stirrer reduction box centralizing oil supply device, it comprises fuel tank (1), the output pipe (16) of fuel tank (1) and speed reducer return line (13), it is characterized in that in fuel tank (1), being provided with water cooling exchanger (2), the output pipe (16) of fuel tank (1) is provided with work oil pump (3) and emergency bearing oil pump (4), work oil pump (3) and emergency bearing oil pump (4) are connected in parallel, on the branch road of work oil pump (3) and emergency bearing oil pump (4), be respectively equipped with control valve (5) and one-way valve (5-1), be provided with temperature indicating device (7) entering on the oil circuit section (10) of speed reducer (6), oil pressure indicating device (8) and pressure sensor device (9), the output pipe (16) of fuel tank (1) passes through to converge behind each line speed reducer (6) again and concentrates on speed reducer return line (13), and is fed back in the fuel tank (1).
2. polyester production reactor stirrer reduction box centralizing oil supply device according to claim 1, it is characterized in that being provided with oil pressure on the oil pipe section (10) of speed reducer (6) and regulating branch road (11) entering, be provided with oil pressure adjusting valve (12) on oil pressure adjusting branch road (11), oil pressure is regulated branch road (11) and is communicated with the backflow end (14) of fuel tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720191748XU CN201129442Y (en) | 2007-11-19 | 2007-11-19 | Polyester producing reactor stirrer reduction box centralized oil supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720191748XU CN201129442Y (en) | 2007-11-19 | 2007-11-19 | Polyester producing reactor stirrer reduction box centralized oil supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129442Y true CN201129442Y (en) | 2008-10-08 |
Family
ID=40017286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720191748XU Expired - Fee Related CN201129442Y (en) | 2007-11-19 | 2007-11-19 | Polyester producing reactor stirrer reduction box centralized oil supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129442Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287524A (en) * | 2011-08-22 | 2011-12-21 | 成都利君实业股份有限公司 | Speed reducer lubrication system |
| CN103363075A (en) * | 2012-03-28 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Integrated cooling system for fully mechanized mining faces |
| CN103586999A (en) * | 2013-11-18 | 2014-02-19 | 芜湖万向新元环保科技有限公司 | Polypropylene extrusion pelletizer capable of circulating lubrication |
| CN103807416A (en) * | 2012-11-09 | 2014-05-21 | 苏州钻石金属粉有限公司 | Gear lubricating device |
| CN111963663A (en) * | 2020-07-31 | 2020-11-20 | 江苏国茂减速机股份有限公司 | Speed reducer with heat abstractor |
-
2007
- 2007-11-19 CN CNU200720191748XU patent/CN201129442Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287524A (en) * | 2011-08-22 | 2011-12-21 | 成都利君实业股份有限公司 | Speed reducer lubrication system |
| CN102287524B (en) * | 2011-08-22 | 2014-05-07 | 成都利君实业股份有限公司 | Speed reducer lubrication system |
| CN103363075A (en) * | 2012-03-28 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Integrated cooling system for fully mechanized mining faces |
| CN103807416A (en) * | 2012-11-09 | 2014-05-21 | 苏州钻石金属粉有限公司 | Gear lubricating device |
| CN103586999A (en) * | 2013-11-18 | 2014-02-19 | 芜湖万向新元环保科技有限公司 | Polypropylene extrusion pelletizer capable of circulating lubrication |
| CN111963663A (en) * | 2020-07-31 | 2020-11-20 | 江苏国茂减速机股份有限公司 | Speed reducer with heat abstractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201129442Y (en) | Polyester producing reactor stirrer reduction box centralized oil supplying device | |
| CN204755435U (en) | Subsea production system's hydraulic power unit | |
| CN209129693U (en) | A kind of novel lubricating petrol station system | |
| CN202251888U (en) | Concentrated oil supply structure for plurality of speed reducers | |
| CN203552714U (en) | Nuclear power plant device cooling water system | |
| CN200941032Y (en) | Circulation water coolant apparatus | |
| CN110985867A (en) | Self-lubricating system for dam hydroelectric power generation | |
| CN102650254A (en) | Intelligent method and intelligent device for recovering residual pressure of industrial circulating water cooling system | |
| CN201902279U (en) | Dual-pump control device for generator oil supply system | |
| CN202867111U (en) | Water and air cooling system for gear box | |
| CN202560220U (en) | Water-cooling system monitoring device and heading machine provided with the same | |
| CN206112471U (en) | Radial tilting pad bearing lubricating system | |
| CN204962677U (en) | Water cooling system | |
| CN213808794U (en) | Lubricating system for steering oar | |
| CN204806758U (en) | Circulative cooling water supply system outside hydroelectric power plant | |
| CN212840627U (en) | PS converter tow boat intelligence lubricating arrangement | |
| CN212584705U (en) | Electric lubricating pump | |
| CN201037430Y (en) | Lubricating oil pressure difference automatic compensation device | |
| CN201339618Y (en) | Hydraulic spring automatic variable loading device | |
| CN201407854Y (en) | Energy-saving cooling return water device system | |
| CN216279316U (en) | High-low pressure lubricating system without oil tank | |
| CN201456380U (en) | Gearbox lubricant circulating system for thin film extruding machine | |
| CN202300800U (en) | Intelligent residual pressure recycling device of industrial circulating water cooling system | |
| CN210949314U (en) | Novel automatic energy storage hydraulic station | |
| CN110920849A (en) | Full-rotation tug clutch emergency device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongkun Group Co., Ltd. Assignor: Tongkun Group Zhejiang Hengsheng Chemical Fibre Co., Ltd. Contract fulfillment period: 2008.6.20 to 2016.6.19 Contract record no.: 2009330000792 Denomination of utility model: Polyester producing reactor stirrer reduction box centralized oil supplying device Granted publication date: 20081008 License type: Exclusive license Record date: 20090424 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.20 TO 2016.6.19; CHANGE OF CONTRACT Name of requester: TONGKUN GROUP CO., LTD. Effective date: 20090424 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20111119 |