CN106015892A - Bearing pedestal provided with cooling oil-leakage prevention system on cement production line - Google Patents
Bearing pedestal provided with cooling oil-leakage prevention system on cement production line Download PDFInfo
- Publication number
- CN106015892A CN106015892A CN201610627982.6A CN201610627982A CN106015892A CN 106015892 A CN106015892 A CN 106015892A CN 201610627982 A CN201610627982 A CN 201610627982A CN 106015892 A CN106015892 A CN 106015892A
- Authority
- CN
- China
- Prior art keywords
- tube
- oil pick
- precipitation
- oil
- bearing block
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
Abstract
The invention discloses a bearing pedestal provided with a cooling oil-leakage prevention system on a cement production line. An air inlet of a fan (3) is communicated with an air outlet of an airflow adjusting valve (4), sealing elements are arranged at openings at two ends of a main pipeline (5), an air inlet of the airflow adjusting valve (4) is communicated with the inside of the main pipeline (5), the diameter of each precipitation pipe (6) is larger than that of each oil pumping pipe (7), two ends of each precipitation pipe (6) are communicated with the inside of the main pipeline (5) and one end of the corresponding oil pumping pipe (7) respectively, the other end of each oil pumping pipe (7) is communicated with a hole (2), and the diameter of each precipitation pipe (6) is two or three times of the diameter of each oil pumping pipe (7). The bearing pedestal has the advantages that the problem of too high temperature of the bearing pedestal is solved, the problem of oil leakage is also solved, oil is recycled, and the production cost is reduced.
Description
Technical field
The present invention relates to technical field of mechanical equipment, be specifically related on cement producing line the bearing block with reducing temperature for preventing leak fuel system.
Background technology
At present, bearing block in working order in typically can there are two problems, one is leakage of oil, another problem is exactly that temperature is too high, in bearing block works, typically only solve the problem that temperature is too high, existing solution uses water-cooled and air-cooled mode, but both modes can only solve too high the asking and can not solve the problem of leakage of oil of temperature, and water cooling exists the easy fouling of cooling water pipe and causes cooling effect variation and air-cooled general employing compressed air or cooling blower to cause energy consumption additionally to increase.
Summary of the invention
The purpose of the present invention be aiming at current bearing block in working order in typically can there are two problems, one is leakage of oil, another problem is exactly that temperature is too high, in bearing block works, typically only solve the problem that temperature is too high, existing solution uses water-cooled and air-cooled mode, but both modes can only solve too high the asking and the problem that can not solve leakage of oil of temperature, and there is the deficiency that the easy fouling of cooling water pipe causes cooling effect variation and air-cooled general employing compressed air or cooling blower to cause energy consumption additionally to increase in water cooling, and the bearing block with reducing temperature for preventing leak fuel system is provided on cement producing line.
The present invention includes bearing block body, have and the hole communicated inside bearing block on described bearing block body, it also has reducing temperature for preventing leak fuel system, reducing temperature for preventing leak fuel system includes blower fan, volume damper, main pipeline, precipitation tube and oil pick-up tube, the air inlet of blower fan communicates with the air outlet of volume damper, it is provided with sealing member at main pipeline open at both ends, the air inlet of volume damper communicates with in main pipeline, the diameter of precipitation tube is more than the diameter of oil pick-up tube, the two ends of precipitation tube communicate with in main pipeline and one end of oil pick-up tube respectively, the other end of oil pick-up tube communicates and communicates with hole, , the diameter of described precipitation tube is the diameter twice or three times of oil pick-up tube.
Being provided with sealing member at main pipeline open at both ends is glass seal.
Precipitation tube and oil pick-up tube are a group precipitation pipe and one group of oil pick-up tube, and a described group precipitation pipe is two or more precipitation tube, and described one group of oil pick-up tube is two or more oil pick-up tube.
Forming angle α between described oil pick-up tube one end and horizontal plane, α is 75-90 °.
The method have the advantages that: this device not only solves the problem that bearing block temperature is too high, the problem also solving leakage of oil, make oil have cycling and reutilization, reduce production cost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
As shown in Figure 1, the present invention includes bearing block body 1, have on described bearing block body 1 and the hole 2 communicated inside bearing block, it also has reducing temperature for preventing leak fuel system, reducing temperature for preventing leak fuel system includes blower fan 3, volume damper 4, main pipeline 5, precipitation tube 6 and oil pick-up tube 7, the air inlet of blower fan 3 communicates with the air outlet of volume damper 4, it is provided with sealing member at main pipeline 5 open at both ends, the air inlet of volume damper 4 communicates in main pipeline 5, the diameter of precipitation tube 6 is more than the diameter of oil pick-up tube 7, interior with main pipeline 5 and oil pick-up tube 7 one end respectively, the two ends of precipitation tube 6 communicates, the other end of oil pick-up tube 7 communicates and communicates with hole 2, the diameter of described precipitation tube 6 is the diameter twice of oil pick-up tube 7, three times or four times.Precipitation tube 6 diameter is more than oil pick-up tube 7 diameter, can effectively ensure that the oil storage in precipitation tube 6 (oil reserve in precipitation tube 6 now can determine) according to the diameter of precipitation tube 6.
Being provided with sealing member at main pipeline 5 open at both ends is glass seal.
Precipitation tube 6 and oil pick-up tube 7 are a group precipitation pipe 6 and one group of oil pick-up tube 7, and a described group precipitation pipe 6 is two or more precipitation tube 6, and described one group of oil pick-up tube 7 is two or more oil pick-up tube 7.
Forming angle α between described oil pick-up tube 7 one end and horizontal plane, α is 75-90 °.
Operation principle: blower fan 3 makes all negative pressure state in main pipeline 5, precipitation tube 6, oil pick-up tube 7 and bearing block body 1 by convulsion, the oil thrown away in bearing block body 1 is all now needed to regulate volume damper 4 and avoids oil to enter main pipeline 5 by oil pick-up tube 7 suction precipitation tube 6(), when oil arrives certain altitude, owing to oil in precipitation tube 6 can not be taken away by blast, now oil can be lubricated in bearing block body 1 again in oil pick-up tube 7 again flows into bearing block body 1, and waste is avoided in the secondary utilization playing oil.
The regulation of blower fan 3 air quantity: generally, negative pressure in main pipeline is maintained at-80 ~-120Pa, system worked well can be ensured, if means without detection of negative pressure, can in working order in time, observe 5-7 hour, whether oil is had in observing main pipeline 5 by glass seal, if the most i.e. thinking working properly, if there is oil, then air quantity is turned down.
Claims (4)
- null1. with the bearing block of reducing temperature for preventing leak fuel system on cement producing line，Including bearing block body (1)，Have on described bearing block body (1) and the hole (2) communicated inside bearing block，It is characterized in that it also has reducing temperature for preventing leak fuel system，Reducing temperature for preventing leak fuel system includes blower fan (3)、Volume damper (4)、Main pipeline (5)、Precipitation tube (6) and oil pick-up tube (7)，The air inlet of blower fan (3) communicates with the air outlet of volume damper (4)，It is provided with sealing member at main pipeline (5) open at both ends，The air inlet of volume damper (4) communicates in main pipeline (5)，The diameter of precipitation tube (6) is more than the diameter of oil pick-up tube (7)，Interior with main pipeline (5) and oil pick-up tube (7) one end respectively, the two ends of precipitation tube (6) communicates，The other end of oil pick-up tube (7) communicates and communicates with hole (2)，The diameter of described precipitation tube (6) is the diameter twice or three times of oil pick-up tube (7).
- With the bearing block of reducing temperature for preventing leak fuel system on cement producing line the most according to claim 1, it is characterised in that being provided with sealing member at main pipeline (5) open at both ends is glass seal.
- With the bearing block of reducing temperature for preventing leak fuel system on cement producing line the most according to claim 1, it is characterized in that precipitation tube (6) and oil pick-up tube (7) are a group precipitation pipe (6) and one group of oil pick-up tube (7), a described group precipitation pipe (6) is two or more precipitation tube (6), and described one group of oil pick-up tube (7) is two or more oil pick-up tube (7).
- 4. according on the cement producing line described in claim 1 or 3 with the bearing block of reducing temperature for preventing leak fuel system, it is characterised in that between described oil pick-up tube 7 one end and horizontal plane formed angle α, α is 75-90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627982.6A CN106015892A (en) | 2016-08-04 | 2016-08-04 | Bearing pedestal provided with cooling oil-leakage prevention system on cement production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627982.6A CN106015892A (en) | 2016-08-04 | 2016-08-04 | Bearing pedestal provided with cooling oil-leakage prevention system on cement production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015892A true CN106015892A (en) | 2016-10-12 |
Family
ID=57134018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627982.6A Pending CN106015892A (en) | 2016-08-04 | 2016-08-04 | Bearing pedestal provided with cooling oil-leakage prevention system on cement production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015892A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050000092A1 (en) * | 2003-07-02 | 2005-01-06 | Nidec Corporation | Manufacturing Method of Fluid Dynamic Pressure Bearing |
| CN201851875U (en) * | 2010-10-05 | 2011-06-01 | 贾静 | Pneumatic sealing oil shield for bearing box |
| CN202203649U (en) * | 2011-08-01 | 2012-04-25 | 安徽省荆涂电力工程有限公司 | Pneumatic sealing oil baffle for bearing housing |
| CN205117788U (en) * | 2015-10-26 | 2016-03-30 | 葛洲坝兴山水泥有限公司 | Leak protection oil device to fan bearing seat |
| CN205858976U (en) * | 2016-08-04 | 2017-01-04 | 葛洲坝潜江水泥有限公司 | With the bearing block of reducing temperature for preventing leak fuel system on cement producing line |
-
2016
- 2016-08-04 CN CN201610627982.6A patent/CN106015892A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050000092A1 (en) * | 2003-07-02 | 2005-01-06 | Nidec Corporation | Manufacturing Method of Fluid Dynamic Pressure Bearing |
| CN201851875U (en) * | 2010-10-05 | 2011-06-01 | 贾静 | Pneumatic sealing oil shield for bearing box |
| CN202203649U (en) * | 2011-08-01 | 2012-04-25 | 安徽省荆涂电力工程有限公司 | Pneumatic sealing oil baffle for bearing housing |
| CN205117788U (en) * | 2015-10-26 | 2016-03-30 | 葛洲坝兴山水泥有限公司 | Leak protection oil device to fan bearing seat |
| CN205858976U (en) * | 2016-08-04 | 2017-01-04 | 葛洲坝潜江水泥有限公司 | With the bearing block of reducing temperature for preventing leak fuel system on cement producing line |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |