CN2461641Y - Improved bag tpye plastic-steel filter filtering bag sealing structure - Google Patents
Improved bag tpye plastic-steel filter filtering bag sealing structure Download PDFInfo
- Publication number
- CN2461641Y CN2461641Y CN 00265315 CN00265315U CN2461641Y CN 2461641 Y CN2461641 Y CN 2461641Y CN 00265315 CN00265315 CN 00265315 CN 00265315 U CN00265315 U CN 00265315U CN 2461641 Y CN2461641 Y CN 2461641Y
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- Prior art keywords
- filter
- base
- bag
- groove
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Abstract
The utility model relates to an improved filtering bag sealing structure of a bag type plastic-steel filter. An upper cover is arranged above a body below which a base is arranged, the inner edge of the body is provided with a groove, and the center of the groove is used for a screw rod arranged in the center of the base to penetrate through; a sealing sheet and a spring are also arranged above a filter cartridge beside the base, and the spring is supported at the bottom of a filter groove in which a filtering bag with edges is arranged; the inner side of the upper part of the filter groove is provided with a ring groove below which a convex spacing step is arranged, the convex spacing step is used for the filtering bag to bridge, and the ring groove is embedded with a C-shaped buckle ring with a hole on the end; the lower part of the filtering bag is supported by the spacing step, the upper part of the filtering bag is pressed by the C-shaped buckle ring, therefore, the filtering bag is fixed in the filter groove. The utility model enables the filtering bag to be firmly fixed, and has the advantage of one-man and safe operation.
Description
The utility model relates to a kind of filter, particularly relates to a kind of improved pocket type plastic-steel filter sock hermetically-sealed construction.
See also Fig. 1, shown in Figure 2, commonly use product and mainly comprise body (1), filter pocket (11), filter bag (12), packing ring (13), press body (14), spring (15), loam cake (16), base (17), wherein body (1) upper outer is provided with moveable cap (10), its below is provided with base (17), body (1) inner edge portion is provided with filter pocket (11), base (17) side is provided with filter cylinder (171), base central authorities are provided with screw rod (172), screw rod (172) wears lock nut (173) and locks, filter cylinder (171) top is provided with mounting (174), and borrows spring (175) and the top terminates in filter pocket (11) bottom.In addition, as the filter bag (12) of first filtration, be to be located in the filter pocket (11), its top is borrowed packing ring (13) and is pressed body (14) involution.For making it tight, in pressing body (a 14) central authorities sheathed spring (15), press down in addition by arc loam cake (16), and body (1) side moveable cap (10) screw lock chimeric with it and striking up partnership.Moreover; commonly use product and why will establish pressure body (14) and spring (15); its main purpose is; in filter bag (12) places filter pocket (11); during shutdown, can produce back-pressure strength in the body (1), filter bag (12) is extruded; in order to prevent that it from coming off, commonly use product and must add fixing pressure body (14) and spring (15) on filter bag (12) top.By as seen above-mentioned, this design of commonly using product is bad, during assembling, the more necessary application of force presses down loam cake (16), just can make spring (15) compression in the operation more than at least two people, at this moment, the moveable cap (10) that loam cake (16) can buckle body (1), as shown in Figure 3, thus quite waste time and energy and the utmost point built on the sand.Simultaneously, to commonly use product and to put fixedly filter bag (12) in order pressing, required member is many, cost increases, and assembling is difficult, particularly, when loam cake (16) when removing, because suppressing of its contained spring (15) very easily makes loam cake (16) go up bullet, spring (15) escape ejects, sewage or poisonous and harmful solution in the related body (1) eject in the lump, cause very big danger to the staff, quite dangerous, as shown in Figure 3.This various shortcoming for a long time, is perplexing dealer and consumer always.
Main purpose of the present utility model is, a kind of improved pocket type plastic-steel filter sock hermetically-sealed construction is provided, and it can make the filter bag secure, and single can the operation finished, and be time saving and energy saving, processing ease and safety.
The purpose of this utility model is realized by following technical scheme.
A kind of improved pocket type plastic-steel filter sock hermetically-sealed construction is provided with body; The body top is provided with loam cake, borrow the body side set moveable cap buckle locking, the body below is provided with base in addition, and base is other to be provided with filter cylinder, and its central authorities are provided with screw rod, the body inner edge portion is provided with groove, its central authorities wear for being located at the base central screw, and borrow the lock nut spiral shell solid, and the filter cylinder top of base side is provided with mounting and spring in addition, the spring top terminates in the filter pocket bottom, is provided with the filter bag of tool edge portion in the filter pocket; It is characterized in that inboard, described filter pocket top is provided with annular groove, the annular groove below is provided with the spacing rank of protrusion, sacrificial vessel the have chance with filter bag of portion in spacing rank bridges, and annular groove is embedded for the C shape clasp that the end is provided with hole, and top, limited rank, filter bag below is ended, there is the compacting of C shape clasp the top, and is fixed in the filter pocket.
The utility model can make the filter bag secure, and single can finishing is time saving and energy saving, processing ease and safety.
For further understanding technology contents of the present utility model, characteristics and effect, exemplify following preferred embodiment now, and conjunction with figs. is described in detail as follows:
Fig. 1 is an exploded perspective schematic diagram of commonly using product.
Fig. 2 is for commonly using the product combination profile.
Fig. 3 is the state diagram of manipulating of commonly using product.
Fig. 4 is the combination section of A part shown in Figure 7.
Fig. 5 is the exploded perspective schematic diagram of A part shown in Figure 7.
Fig. 6 overlooks for part of the present utility model and C shape clasp action schematic diagram.
Fig. 7 is a combination section of the present utility model.
See also Fig. 4, shown in Figure 5, it mainly is to be provided with annular groove (111) in the inboard, top of filter pocket (11), and annular groove (111) below is provided with the spacing rank (112) of protrusion, the effect on spacing rank (112), be that the have chance with filter bag (12) of portion of sacrificial vessel bridges, after filter bag bridged, the C shape clasp (113) that again end is provided with hole (114) embedded in the annular groove (111) of filter pocket (11).Because filter bag (12) below has top, spacing rank (112) to end, there is C shape clasp (113) compacting its top, and therefore, filter bag (12) firmly is fixed in the filter pocket (11), will not come off.
Please cooperate consult shown in Figure 6, when desire is taken out filter bag (12) in by filter pocket (11), also very simple, only tool ends end must be embedded in the hole (114) of C shape clasp (113) end, during contraction, because of its diameter diminishes, C shape clasp (113) can be by taking out in the annular groove (111) in the filter pocket (11).At this moment, stride the filter bag (12) on the spacing rank of being located in the filter pocket (11) (112),, extract on promptly can be easily because of not having any obstruction in the top; When desiring to insert filter bag (12) more again, only must get final product with reverse operating, being about to filter bag (12) places on the spacing rank (112) of filter pocket (11), again with C shape clasp (113) with instrument with its reduced, and put into the annular groove (111) of filter pocket (11), instrument loosened take off, this moment, the original C shape clasp (113) that shrinks promptly can make diameter become big because of itself elastic-restoring force, and supportted in the annular groove (111) of filter pocket (11).At this moment, filter bag (12) edge subordinate goes up limited rank (112) and C shape clasp (113) embedding only is completely fixed, never drop-off, and its operation is simple and easy, single can finishing, not only part is few, and it is time saving and energy saving to operate, and reduces cost.
Please cooperate again consult shown in Figure 7, the utility model assembling is easily simple, because body (1) top is provided with loam cake (16), and by means of outside moveable cap (10) padlock, its inside then is provided with filter pocket (11), have annular groove (111) and spacing rank (112) in the filter pocket (11), for C shape clasp (113) buckle, and filter bag (12) top of being located at spacing rank (112) is striden in compacting; Body (1) below is provided with base (17), and base (17) is other to be provided with filter cylinder (171), and filter cylinder (171) is provided with mounting (174) and spring (175), terminates in filter pocket (11) below for the top.Base (17) central authorities are provided with screw rod (172), borrow itself and filter pocket (11) to wear, and relend lock nut (173) screw lock and are integral.The utility model as large-scale pressure body of imperial crown (14) and spring (15), therefore, during assembling loam cake (16), can be inserted the location owing to do not adopt the packing ring (13) of commonly using product easily, and is time saving and energy saving; When opening loam cake (16), can not take place as commonly using the situation that product loam cake (16), spring (15) are ejected and press body (14) to drop, the situation that sewage or toxic liquid solution are ejected in the lump more can not take place, thus can not cause danger to the staff, safe.Again, its filter bag (12) involution part is few, and processing ease is simply firm, and is time saving and energy saving, and single can finishing smoothly, reduces cost greatly.
In sum, the utility model overcomes the shortcoming of commonly using product fully, improves the use value of effect and this product, open and use before the application again, and the also non-personnel that are familiar with this technical field can finish easily, meet novel patent requirement.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
- A kind of improved pocket type plastic-steel filter sock hermetically-sealed construction is provided with body; The body top is provided with loam cake, borrow the body side set moveable cap buckle locking, the body below is provided with base in addition, and base is other to be provided with filter cylinder, and its central authorities are provided with screw rod, the body inner edge portion is provided with groove, its central authorities wear for being located at the base central screw, and borrow the lock nut spiral shell solid, and the filter cylinder top of base side is provided with mounting and spring in addition, the spring top terminates in the filter pocket bottom, is provided with the filter bag of tool edge portion in the filter pocket; It is characterized in that inboard, described filter pocket top is provided with annular groove, the annular groove below is provided with the spacing rank of protrusion, sacrificial vessel the have chance with filter bag of portion in spacing rank bridges, and annular groove is embedded for the C shape clasp that the end is provided with hole, and end on top, limited rank, filter bag below, there is the compacting of C shape clasp the top, and is fixed in the filter pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265315 CN2461641Y (en) | 2000-12-15 | 2000-12-15 | Improved bag tpye plastic-steel filter filtering bag sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265315 CN2461641Y (en) | 2000-12-15 | 2000-12-15 | Improved bag tpye plastic-steel filter filtering bag sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461641Y true CN2461641Y (en) | 2001-11-28 |
Family
ID=33619713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265315 Expired - Fee Related CN2461641Y (en) | 2000-12-15 | 2000-12-15 | Improved bag tpye plastic-steel filter filtering bag sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461641Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536325A (en) * | 2016-01-22 | 2016-05-04 | 峨眉山长庆化工新材料有限公司 | Liquid silicon tetrachloride filter sealing structure |
| CN107606153A (en) * | 2017-09-20 | 2018-01-19 | 浙江美丽健乳业有限公司 | Storage tank sealing device |
-
2000
- 2000-12-15 CN CN 00265315 patent/CN2461641Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536325A (en) * | 2016-01-22 | 2016-05-04 | 峨眉山长庆化工新材料有限公司 | Liquid silicon tetrachloride filter sealing structure |
| CN107606153A (en) * | 2017-09-20 | 2018-01-19 | 浙江美丽健乳业有限公司 | Storage tank sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |