CN202187953U - Novel centrifugal blower lubrication structure - Google Patents

Novel centrifugal blower lubrication structure Download PDF

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Publication number
CN202187953U
CN202187953U CN2011202892005U CN201120289200U CN202187953U CN 202187953 U CN202187953 U CN 202187953U CN 2011202892005 U CN2011202892005 U CN 2011202892005U CN 201120289200 U CN201120289200 U CN 201120289200U CN 202187953 U CN202187953 U CN 202187953U
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CN
China
Prior art keywords
centrifugal blower
fuel tank
right angle
novel centrifugal
type fuel
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
Application number
CN2011202892005U
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Chinese (zh)
Inventor
蒋锦平
赵卫君
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.)
WUXI YIYOU ELECTROMECHANICAL MANUFACTURING Co Ltd
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WUXI YIYOU ELECTROMECHANICAL MANUFACTURING Co Ltd
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Priority to CN2011202892005U priority Critical patent/CN202187953U/en
Application granted granted Critical
Publication of CN202187953U publication Critical patent/CN202187953U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel centrifugal blower lubrication structure, which comprises a bearing and a bearing block, one side of the bearing block is provided with a right-angle shaped oil tank, and the right-angle shaped oil tank is fixedly connected with the bearing block in a matching and sealing way. For the utility model, the right-angle shaped oil tank is adopted, the conventional lubricating mode is changed, so the lubricating effect can be greatly improved, and the economic benefit can be improved.

Description

Novel centrifugal blower lubricating structure
Technical field
The utility model relates to a kind of lubricating structure, is specifically related to a kind of lubricating structure of centrifugal blower.
Background technique
Rotary blower is widely used in the blast aeration of environmental protection water treatment, industries such as the compressed-air actuated supply in the oil-fired boiler.But this kind blower fan contains small amount of engine oil because the direct contact friction of bore area of blade and housing needs to use oil lubricating in the wind that blower fan blows out so inevitably.So oil lubricating system quality is the most important factor that influences rotary blower quality and performance index.And in the oil lubricating system in rotary blower, most important constituent elements is exactly deaerator and oil dripping mouth.The air of oil-containing advances people's deaerator from intake grill, and during through filter screen, a part of oil sticks on the filter screen, accumulates to a certain degree the back and drips the bottom of people's deaerator and pushed back fuel tank, and a part of oil is discharged through air outlet tube with air.Be blown into from air intake pipe at the air that pressure is arranged and blown off filter screen the process of air outlet tube by air and discharge after bringing air outlet tube into air owing to stick to machine oil on the filter screen, so oil gas separation is bad.
Multistage centrifugal blower has extensively been applied to industrial fields such as sewage treatment, oil, chemical industry, grain conveying.In the prior art, technique known is that the bearing of multistage centrifugal blower mostly adopts lubricating grease to be lubricated, because in the fan operation process; Gas leakage is arranged, therefore, the lubricating grease of injection; Be easy to the leakage gas along with blower fan, one leaks, and causes fan bearing to lack lubricated and damages.So need regular replenishment lubricating grease, promptly time-consumingly can not guarantee lubrication effect again, and install complicated, need to be equipped with the lubricating grease after special-purpose Sealing is used to seal fusing, regular maintenance is very inconvenient simultaneously, the cost of make-up oil is higher.First-selection is to change lubricating system when addressing this problem.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to overcome deficiency of the prior art, to provide a kind of lubricating efficiency high novel centrifugal blower lubricating structure.
Technological scheme: the described novel centrifugal blower of the utility model lubricating structure, comprise bearing and bearing support, be provided with a right angle type fuel tank in said bearing support one side, this right angle type fuel tank and bearing support is supporting is sealedly and fixedly connected.
Said right angle type fuel tank comprises engaging lug and casing.
In said right angle type fuel tank, be added with lubricant oil, this fuel tank shape also can be other Rational structure shapes, and the bearing support that matees with said fuel tank also need relate to again, so that play good practical operation effect.
Said engaging lug is fixedly connected with said bearing support through bolt arrangement, also is provided with Sealing in this joint, is in order to guarantee the sealing of whole fuel tank, to prevent that lubricant oil from leaking.
Beneficial effect: the utility model compared with prior art; Its remarkable advantage is: adopt the right angle type fuel tank, change lubricating system in the past, the replacement cycle of lubricant oil from before brought up to 1000 hours in 150 hours; Lubricated effect improves greatly, and has improved economic benefit.
Description of drawings
Fig. 1 is former centrifugal blower lubricating structure schematic representation;
Fig. 2 is the structural representation of the utility model.
Wherein:
1, bearing; 2, bearing support; 3, right angle type fuel tank; 4, engaging lug; 5, casing; 6, lubricant oil; 7, bolt arrangement; 8, primitive axis socket end lid
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As illustrated in figs. 1 and 2, the utility model comprises bearing 1 and bearing support 2, and centrifugal blower primitive axis socket end lid 8 is removed, and is provided with a right angle type fuel tank 3 in said bearing support 2 one sides, this right angle type fuel tank 3 and bearing support 2 supporting being sealedly and fixedly connected; Said right angle type fuel tank 3 comprises engaging lug 4 and casing 5; In said right angle type fuel tank 3, be added with lubricant oil 6; Said engaging lug 4 is fixedly connected with said bearing support 2 through bolt arrangement 7; In order to guarantee the sealing of whole fuel tank, the joint also is provided with Sealing.The utility model adopts right angle type fuel tank 3, changes lubricating system in the past, makes lubricated effect improve greatly, has improved economic benefit.
The utility model does not relate to all identical with the existing technology existing technology that maybe can adopt of part to be realized.

Claims (4)

1. novel centrifugal blower lubricating structure comprises bearing (1) and bearing support (2), it is characterized in that: be provided with a right angle type fuel tank (3) in said bearing support (2) one sides, this right angle type fuel tank (3) and supporting being sealedly and fixedly connected of bearing support (2).
2. novel centrifugal blower lubricating structure according to claim 1 is characterized in that: said right angle type fuel tank (3) comprises engaging lug (4) and casing (5).
3. novel centrifugal blower lubricating structure according to claim 1 is characterized in that: in said right angle type fuel tank (3), be added with lubricant oil (6).
4. novel centrifugal blower lubricating structure according to claim 1 is characterized in that: said engaging lug (4) is fixedly connected with said bearing support (2) through bolt arrangement (7).
CN2011202892005U 2011-08-10 2011-08-10 Novel centrifugal blower lubrication structure Expired - Fee Related CN202187953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202892005U CN202187953U (en) 2011-08-10 2011-08-10 Novel centrifugal blower lubrication structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202892005U CN202187953U (en) 2011-08-10 2011-08-10 Novel centrifugal blower lubrication structure

Publications (1)

Publication Number Publication Date
CN202187953U true CN202187953U (en) 2012-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202892005U Expired - Fee Related CN202187953U (en) 2011-08-10 2011-08-10 Novel centrifugal blower lubrication structure

Country Status (1)

Country Link
CN (1) CN202187953U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102927036A (en) * 2011-08-10 2013-02-13 无锡宜友机电制造有限公司 Novel centrifugal blower lubricating structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102927036A (en) * 2011-08-10 2013-02-13 无锡宜友机电制造有限公司 Novel centrifugal blower lubricating 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: 20120411

Termination date: 20160810