CN201832477U - Filter screen rack for filter of oil delivery pump - Google Patents
Filter screen rack for filter of oil delivery pump Download PDFInfo
- Publication number
- CN201832477U CN201832477U CN2010205423014U CN201020542301U CN201832477U CN 201832477 U CN201832477 U CN 201832477U CN 2010205423014 U CN2010205423014 U CN 2010205423014U CN 201020542301 U CN201020542301 U CN 201020542301U CN 201832477 U CN201832477 U CN 201832477U
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- China
- Prior art keywords
- filter
- filter screen
- connecting rod
- rack
- foundation ring
- 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
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Abstract
The utility model relates to a filter screen rack for a filter of an oil delivery pump. The filter screen rack consists of an upper ring, a bottom ring, a connecting rod and rack braces. As a whole, the shape of the filter screen rack is the same as the shape of the filter element of the filter. The upper ring and the bottom ring are horizontally and respectively arranged at the top and the bottom of the filter screen rack. The connecting rod and the rack braces are connected between the upper ring and the bottom ring. Screw holes are arranged on the connecting rod. A filter screen is wrapped on the peripheries of the connecting rod and the rack braces. The two ends of the filter screen are connected with the screw holes on the connecting rod through bolts. By adopting the technical scheme, on the premise that crude oil is output normally, the rapid cleaning can be realized, the pump shutdown time can be shortened, the manpower and the time are greatly saved, the material wastage is greatly reduced and the environmental pollution can be eliminated.
Description
One, technical field: the utility model relates to a kind of filter screen rack that is used in the oil transfer pump filter.
Two, background technology: oil transfer pump is very great to the meaning of oil gas accumulating work, similarly is the heart of human body, is responsible for providing power, with the end of Crude Oil Transportation to sale.The safe and highly efficient operation of oil transfer pump is that the maintaining work by equipment ensures on the one hand, is ensured by the pump front filter on the other hand.If filter effect is bad, perhaps plugged filter will cause oil transfer pump gear breaking, screw-casing to scratch or pump depletion etc., when serious even can cause consequence such as pump shaft fracture.Filter screen in the filter element that generally uses is to be welded on the inwall of filter now, clean for the first time and just filter screen must be removed, like this filter screen will be installed in filter again, when reinstalling filter screen, there is following problem again: 1, will allow during filter screen filter screen will be adjacent to all on the inwall at filter core at dress, otherwise, can because of pressure than senior general's filter screen spreading, cause the situation of the local no filter screen of filter.And the fact is: the filter core internal diameter is 120mm, and degree of depth 700mm, people's arm are difficult to reach the bottom, so just causes some place all not to be pressed onto when the dress filter screen unavoidably; 2, the material of filter screen is a steel wire, will take very big strength when mounted and adorn inside, also will compress, and worker's work clothes in summer are thin, can allow steel wire that gloves and work clothes are pierced through unavoidably, and worker's hand and arm punctured; 3, the use of this filter screen cause installing be time-consuming again the effort.Change a filter and comprise that it is about 6 hours that cleaning inside and outside wall, dismounting filter screen, installation filter screen in the past approximately needs the time; 4, cleaning is more numerous and diverse, and it is more to consume materials such as cleaning agent, big cloth, gloves.
Three, summary of the invention: the purpose of this utility model is to provide a kind of dismounting convenient to people, and it is time saving and energy saving to clean, protection worker personal safety be used for filter screen rack in the oil transfer pump filter.
The purpose of this utility model is achieved in that the filter screen rack that is used in the oil transfer pump filter by last circle, foundation ring, and connecting rod and frame bar composition, and is whole identical with the filter core shape of filter.Level was arranged about last circle and foundation ring were, and was connected with connecting rod and frame bar between the two.Have screw on connecting rod, filter screen is wrapped in connecting rod and frame bar periphery, and the filter screen two ends are connected with screw on the connecting rod by bolt.
Owing to carry out technique scheme, under the prerequisite of outside assurance crude oil is normal, failing, can realize quick cleaning, save the termination of pumping time, both saved great amount of manpower, time, also saved the wide variety of materials waste, also eliminate and stopped simultaneously environmental pollution.
Four, description of drawings: the technical solution of the utility model is provided by following drawings and Examples.
Fig. 1 is the filter screen grid structure schematic diagram that is used in the oil transfer pump filter.
Legend: 1, handle; 2, Shang Quan; 3, connecting rod; 4, screw; 5, foundation ring, 6, the frame bar, 7, filter screen.
Five, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Figure 1, be used for the interior filter screen rack of oil transfer pump filter by last circle 2, foundation ring 5, and connecting rod 3 and frame bar 6 compositions, whole identical with the filter core shape of filter.Last circle 2 diameters are greater than foundation ring 5 diameters, on enclose 2 and foundation ring 5 be up and down level and arrange, be connected with connecting rod 3 and frame bar 6 between the two.Weld with foundation ring 5 successively along foundation ring 5 circumference connecting rod 3 and frame bar 6 lower ends, and weld with last circle 2 successively along last circle 2 circumference connecting rod 3 and frame bar 6 upper ends, is equiped with handle 1 in last circle 2 upper ends.Have screw 4 on connecting rod 3, filter screen 7 is wrapped in connecting rod 3 and frame bar 6 peripheries, and filter screen 7 two ends are connected with screw 4 on the connecting rod 3 by bolt.Last circle 2 and foundation ring 5 both vertical heights of center of circle spacing are not more than 700mm, on enclose 2 diameters and be not more than 120mm.
During use, hold handle 1, the utility model is directly put into the filter core of filter, can use.Safeguard and during cleaning, directly will the utility model proposes at needs, enclose 2 in the wiping, foundation ring 5 and frame bar 6,, unload bolt, can change filter screen 7 very easily if need to change filter screen 7.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (4)
1. one kind is used for the interior filter screen rack of oil transfer pump filter, by last circle, foundation ring, and connecting rod and frame bar composition, whole identical with the filter core shape of filter, it is characterized in that: level was arranged about upward circle and foundation ring were, and was connected with connecting rod and frame bar between the two, had screw on connecting rod, filter screen is wrapped in connecting rod and frame bar periphery, and the filter screen two ends are connected with screw on the connecting rod by bolt.
2. the filter screen rack that is used in the oil transfer pump filter as claimed in claim 1 is characterized in that: go up loop diameter greater than the foundation ring diameter.
3. the filter screen rack that is used in the oil transfer pump filter as claimed in claim 1, it is characterized in that: weld with the foundation ring successively along the foundation ring circumference connecting rod and frame bar lower end, weld with last circle successively along last circle circumference connecting rod and frame bar upper end, is equiped with handle in last circle upper end.
4. the filter screen rack that is used in the oil transfer pump filter as claimed in claim 1 is characterized in that: the vertical height that goes up circle and the center of circle, foundation ring spacing is not more than 700mm, and last loop diameter is not more than 120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205423014U CN201832477U (en) | 2010-09-26 | 2010-09-26 | Filter screen rack for filter of oil delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205423014U CN201832477U (en) | 2010-09-26 | 2010-09-26 | Filter screen rack for filter of oil delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832477U true CN201832477U (en) | 2011-05-18 |
Family
ID=44002573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205423014U Expired - Fee Related CN201832477U (en) | 2010-09-26 | 2010-09-26 | Filter screen rack for filter of oil delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941276A (en) * | 2015-06-05 | 2015-09-30 | 浙江硕华医用塑料有限公司 | Filter cover |
-
2010
- 2010-09-26 CN CN2010205423014U patent/CN201832477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941276A (en) * | 2015-06-05 | 2015-09-30 | 浙江硕华医用塑料有限公司 | Filter cover |
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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: 20110518 Termination date: 20180926 |