CN201215104Y - Variable moning blade axial flow fan lubrication apparatus for power station - Google Patents

Variable moning blade axial flow fan lubrication apparatus for power station Download PDF

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Publication number
CN201215104Y
CN201215104Y CNU2008200371158U CN200820037115U CN201215104Y CN 201215104 Y CN201215104 Y CN 201215104Y CN U2008200371158 U CNU2008200371158 U CN U2008200371158U CN 200820037115 U CN200820037115 U CN 200820037115U CN 201215104 Y CN201215104 Y CN 201215104Y
Authority
CN
China
Prior art keywords
filter
power station
oil
oil pump
utility
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 - Lifetime
Application number
CNU2008200371158U
Other languages
Chinese (zh)
Inventor
李广
张爱东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG SOUTH LUBRICATING HYDRAULIC EQUIPMENT CO Ltd
Original Assignee
NANTONG SOUTH LUBRICATING HYDRAULIC EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG SOUTH LUBRICATING HYDRAULIC EQUIPMENT CO Ltd filed Critical NANTONG SOUTH LUBRICATING HYDRAULIC EQUIPMENT CO Ltd
Priority to CNU2008200371158U priority Critical patent/CN201215104Y/en
Application granted granted Critical
Publication of CN201215104Y publication Critical patent/CN201215104Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a lubricating device for a moving-vane adjustable axial blower of a power plant, which comprises an oil pump motor unit connected with an oil tank, wherein, the oil pump motor unit is connected with an filter; for oil ways running from the filter, one way is connected with a hydraulic cylinder used for hydraulic regulation of leaves and the other way is connected with a pressure reduction valve which is respectively communicated with the lubrication point of the motor bearing and the lubrication point of the blower bearing through a throttle valve. The utility model has the advantages of reasonable and compact structure, simpler and more reliable control, low cost and more convenient repair and maintenance.

Description

The moving axial-flow blower lubricating fitting of transferring in power station
Technical field:
The utility model relates to the moving axial-flow blower lubricating fitting of transferring in a kind of power station.
Background technique:
The moving axial-flow blower lubricating fitting of transferring in existing power station needs two table oil stations ability proper functioning, repair and maintenance inconvenience.
Summary of the invention:
The purpose of this utility model is to provide a kind of compact structure, reasonable, and repair and maintenance is convenient, the moving axial-flow blower lubricating fitting of transferring in the power station of good working effect.
Technical solution of the present utility model is:
The moving axial-flow blower lubricating fitting of transferring in a kind of power station, it is characterized in that: comprise the Oil pump electrical machinery group that is connected with fuel tank, the Oil pump electrical machinery group is connected with filter, the oil circuit that comes out from filter, one the tunnel is connected with the oil hydraulic cylinder of the hydraulic regulation that is used for blade, another road is connected with reduction valve, and reduction valve communicates with motor bearings lubricating point, fan bearing lubricating point respectively by throttle valve.
Also be provided with relief valve between filter and oil hydraulic cylinder, relief valve communicates with fuel tank by cooler.
The utility model compact structure, rationally, control more simple and reliable, the saving cost, repair and maintenance is convenient.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is an embodiment's of the utility model a configuration diagram.
Embodiment:
The moving axial-flow blower lubricating fitting of transferring in a kind of power station, comprise the Oil pump electrical machinery group 2 that is connected with fuel tank 1, Oil pump electrical machinery group 2 is connected with filter 3, the oil circuit that comes out from filter, one the tunnel is connected with the oil hydraulic cylinder of the hydraulic regulation that is used for blade, another road is connected with reduction valve 5, and reduction valve 5 communicates with motor bearings lubricating point, fan bearing lubricating point respectively by throttle valve 6.
Also be provided with relief valve 4 between filter and oil hydraulic cylinder, relief valve 4 communicates with fuel tank 1 by cooler 7.Also has electric control box 8 etc. among the figure.

Claims (2)

1, the moving axial-flow blower lubricating fitting of transferring in a kind of power station, it is characterized in that: comprise the Oil pump electrical machinery group that is connected with fuel tank, the Oil pump electrical machinery group is connected with filter, the oil circuit that comes out from filter, one the tunnel is connected with the oil hydraulic cylinder of the hydraulic regulation that is used for blade, another road is connected with reduction valve, and reduction valve communicates with motor bearings lubricating point, fan bearing lubricating point respectively by throttle valve.
2, the moving axial-flow blower lubricating fitting of transferring in power station according to claim 1, it is characterized in that: also be provided with relief valve between filter and oil hydraulic cylinder, relief valve communicates with fuel tank by cooler.
CNU2008200371158U 2008-06-17 2008-06-17 Variable moning blade axial flow fan lubrication apparatus for power station Expired - Lifetime CN201215104Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200371158U CN201215104Y (en) 2008-06-17 2008-06-17 Variable moning blade axial flow fan lubrication apparatus for power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200371158U CN201215104Y (en) 2008-06-17 2008-06-17 Variable moning blade axial flow fan lubrication apparatus for power station

Publications (1)

Publication Number Publication Date
CN201215104Y true CN201215104Y (en) 2009-04-01

Family

ID=40520308

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200371158U Expired - Lifetime CN201215104Y (en) 2008-06-17 2008-06-17 Variable moning blade axial flow fan lubrication apparatus for power station

Country Status (1)

Country Link
CN (1) CN201215104Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818104A (en) * 2012-08-23 2012-12-12 南京西普水泥工程集团有限公司 Grinding roller lubricating system of four-roller vertical mill
CN111828824A (en) * 2019-01-07 2020-10-27 江苏指南润滑液压科技有限公司 Control method of intelligent compressor thin oil lubrication station
CN112460456A (en) * 2021-01-07 2021-03-09 江苏指南润滑液压科技有限公司 Intelligent grinding roller lubricating station

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818104A (en) * 2012-08-23 2012-12-12 南京西普水泥工程集团有限公司 Grinding roller lubricating system of four-roller vertical mill
CN111828824A (en) * 2019-01-07 2020-10-27 江苏指南润滑液压科技有限公司 Control method of intelligent compressor thin oil lubrication station
CN111828824B (en) * 2019-01-07 2021-07-27 江苏指南润滑液压科技有限公司 Control method of intelligent compressor thin oil lubrication station
CN112460456A (en) * 2021-01-07 2021-03-09 江苏指南润滑液压科技有限公司 Intelligent grinding roller lubricating station

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090401