CN104197181A - Oil feeding device of Roots blower - Google Patents
Oil feeding device of Roots blower Download PDFInfo
- Publication number
- CN104197181A CN104197181A CN201410410767.1A CN201410410767A CN104197181A CN 104197181 A CN104197181 A CN 104197181A CN 201410410767 A CN201410410767 A CN 201410410767A CN 104197181 A CN104197181 A CN 104197181A
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- China
- Prior art keywords
- oil
- roots blower
- supplying device
- order
- square centimeters
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Abstract
The invention discloses an oil feeding device of a Roots blower. An oil outlet is formed in the bottom of an oil tank, and four layers of oil filtering screens are arranged between the bottom of the oil tank and the upper side of the oil outlet. An oil pump is arranged at the position lower than the oil level of an oil pool, and the oil tank is provided with a lubricating state observation window. The hole diameters of the four layers of oil filtering screens are gradually decreased from top to bottom. The oil feeding device of the Roots blower has the advantages that the oil pump is arranged at the position lower than the oil level of the oil pool, and the situation that oil cannot be applied when much air exists in the oil pipe is avoided; the oil tank is provided with the lubricating state observation window so that an operator can observe whether the lubricating oil amount is sufficient or not in real time, and lubricating oil can be fed in time to ensure the continuous operation of the Roots blower; the four layers of oil filtering screens are arranged for filtering out the impurities in the oil tank, and therefore blocking caused by the impurities entering an oil pipeline is avoided.
Description
Technical field
The present invention relates to a kind of oil supplying device, specifically a kind of oil supplying device of roots blower.
Background technique
Roots blower is a kind of two-spool compressor tool, double rotor and axis are parallel to each other, rotor is combined by impeller and axle, between impeller, leave small gap in order to avoid directly contact between impeller and casing, the constant speed that double rotor drives direction of action by motor by a pair of synchromesh gear is rotated, inlet, outlet by means of the cooperatively interacting of impeller, blower are isolated each other, make the gas of discharging cannot turn back to suction chamber and be entered outlet pipe by force feed.In order to keep the running of roots blower continuous and stable, need to be to charging-up lubricant oil between each assembly.Because the gap between each assembly of roots blower is narrow and small, easily mixed impurity in lubricant oil and block and affect its traveling comfort, the impurity in lubricant oil also have stop up oil circuit and cause can not continuous oil supply hidden danger.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of impurity that can reduce in lubricant oil is provided, prevent that oil circuit from stopping up, the oil supplying device of roots blower that can continuous oil supply.
To achieve these goals, the present invention has adopted following technological scheme:
An oil supplying device for roots blower, the oil outlet of this oil supplying device is located at fuel tank bottom, between above the bottom of fuel tank and oil outlet, is provided with oil cleaner screen, and oil pump is located at the position lower than oil sump pasta.
Described fuel tank is provided with watch window.
Described oil cleaner screen is four layers, and oil cleaner screen mesh aperture is 8～12 order/square centimeters.
Described four metafiltration oil network mesh apertures reduce from top to bottom successively.
Described four metafiltration oil network mesh apertures respectively are 12 order/square centimeters, 11 order/square centimeters, 10 order/square centimeters, 8 order/square centimeters from top to bottom.Useful technique effect of the present invention is:
Oil pump is located at the position lower than oil sump pasta, has avoided appearance in the more situation of oily inner air tube not go up oil condition; Whether lubricating status watch window on fuel tank, can allow operator's Real Time Observation lubricants capacity sufficient, and timely charging-up lubricant oil is to ensure roots blower continuous operation; Four metafiltration oil networks are set the contaminant filter in fuel tank is removed, avoided impurity to enter oil line pipe and resulted in blockage.
Accompanying drawing explanation
Fig. 1 is the side view of the oil supplying device of roots blower of the present invention.
Embodiment
Below by embodiment, technological scheme of the present invention is further elaborated.
Embodiment 1
The oil supplying device of a kind of roots blower of the present invention, the oil outlet 4 of this oil supplying device is located at fuel tank bottom, between above the bottom of fuel tank and oil outlet, be provided with oil cleaner screen 2, in order better to reach filtering effect, the quantity of oil cleaner screen 2 is four layers, the screen distance of four metafiltration oil networks 2 reduces from top to bottom successively, described oil cleaner screen mesh aperture is 8～12 order/square centimeters, and four metafiltration oil network mesh apertures respectively are 12 order/square centimeters, 11 order/square centimeters, 10 order/square centimeters, 8 order/square centimeters from top to bottom.Oil pump 3 is connected with fuel tank oil outlet 4 by oil pipe 5, and oil pump 3 with oil pipe 5 all lower than oil sump pasta 6, under Action of Gravity Field, the interior fluid oil of oil sump enters in oil pipe 5, has avoided the more appearance of the interior air of oil pipe 5 not go up oil condition.In addition, fuel tank is also provided with watch window 1 outward, and whether the person's of being convenient to operation Real Time Observation lubricants capacity is sufficient.
Claims (5)
1. an oil supplying device for roots blower, is characterized in that, the oil outlet of this oil supplying device is located at fuel tank bottom, between above the bottom of fuel tank and oil outlet, is provided with oil cleaner screen, and oil pump is located at the position lower than oil sump pasta.
2. the oil supplying device of roots blower according to claim 1, is characterized in that, described fuel tank is provided with lubricating status watch window.
3. the oil supplying device of roots blower according to claim 1, is characterized in that, described oil cleaner screen is four layers, and oil cleaner screen mesh aperture is 8～12 order/square centimeters.
4. the oil supplying device of roots blower according to claim 3, is characterized in that, described four metafiltration oil network mesh apertures reduce from top to bottom successively.
5. the oil supplying device of roots blower according to claim 4, is characterized in that, described four metafiltration oil network mesh apertures respectively are 12 order/square centimeters, 11 order/square centimeters, 10 order/square centimeters, 8 order/square centimeters from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410767.1A CN104197181A (en) | 2014-08-20 | 2014-08-20 | Oil feeding device of Roots blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410767.1A CN104197181A (en) | 2014-08-20 | 2014-08-20 | Oil feeding device of Roots blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197181A true CN104197181A (en) | 2014-12-10 |
Family
ID=52082519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410767.1A Pending CN104197181A (en) | 2014-08-20 | 2014-08-20 | Oil feeding device of Roots blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762664A (en) * | 2016-12-12 | 2017-05-31 | 无锡吴创环境科技有限公司 | The font fuel tank of roots blower 8 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08198397A (en) * | 1995-01-24 | 1996-08-06 | Tatsuno Co Ltd | Oiler for lorry |
| CN201582179U (en) * | 2009-12-04 | 2010-09-15 | 山西焦化股份有限公司 | Forced oil feeding device for blower lubrication |
| CN201803093U (en) * | 2010-09-21 | 2011-04-20 | 常州龙邦润滑油有限公司 | Bubble-absorbing oil-returning device for lubricating oil filter |
| CN202927435U (en) * | 2012-11-22 | 2013-05-08 | 佛山市高明区德福隆生物科技有限公司 | Automatic oil supply device |
| CN203979852U (en) * | 2014-08-20 | 2014-12-03 | 来宾华锡冶炼有限公司 | A kind of oil supplying device of roots blower |
-
2014
- 2014-08-20 CN CN201410410767.1A patent/CN104197181A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08198397A (en) * | 1995-01-24 | 1996-08-06 | Tatsuno Co Ltd | Oiler for lorry |
| CN201582179U (en) * | 2009-12-04 | 2010-09-15 | 山西焦化股份有限公司 | Forced oil feeding device for blower lubrication |
| CN201803093U (en) * | 2010-09-21 | 2011-04-20 | 常州龙邦润滑油有限公司 | Bubble-absorbing oil-returning device for lubricating oil filter |
| CN202927435U (en) * | 2012-11-22 | 2013-05-08 | 佛山市高明区德福隆生物科技有限公司 | Automatic oil supply device |
| CN203979852U (en) * | 2014-08-20 | 2014-12-03 | 来宾华锡冶炼有限公司 | A kind of oil supplying device of roots blower |
Non-Patent Citations (1)
| Title |
|---|
| 吴彦龙等: "送/引风机控制润滑油系统的改造", 《电力安全技术》, vol. 7, no. 6, 30 June 2005 (2005-06-30) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762664A (en) * | 2016-12-12 | 2017-05-31 | 无锡吴创环境科技有限公司 | The font fuel tank of roots blower 8 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |