CN202778022U - Enhanced basket type double-barrel straight-opening filtering core - Google Patents
Enhanced basket type double-barrel straight-opening filtering core Download PDFInfo
- Publication number
- CN202778022U CN202778022U CN 201220313719 CN201220313719U CN202778022U CN 202778022 U CN202778022 U CN 202778022U CN 201220313719 CN201220313719 CN 201220313719 CN 201220313719 U CN201220313719 U CN 201220313719U CN 202778022 U CN202778022 U CN 202778022U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- framework
- inner drum
- barrel framework
- exterior bowl
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an enhanced basket type double-barrel straight-opening filtering core, comprising an inner barrel framework and an outer barrel framework. A bolt fixing base is distributed at an opening part of the inner barrel framework; the opening part of the inner barrel framework is fixedly mounted with a filter shell through positioning bolts and nuts which are mounted in the bolt fixing base; the opening part of the outer barrel framework is a straight opening; the outer barrel framework is sleeved outside the inner barrel framework and is fixed through the supporting rod; filtering screens are respectively sleeved on the inner barrel framework and the outer barrel framework; the filtering screens are respectively mounted on the inner barrel framework and the outer barrel framework through fixing boards; an annular filtering cavity is formed between the inner barrel framework and the outer barrel framework through the filtering screens; and a plurality of inner barrel reinforcing ribs matched with the inner barrel framework are further distributed on the inner wall of the inner barrel framework. With the adoption of the enhanced basket type double-barrel straight-opening filtering core provided by the utility model, the installation size cannot be increased, and the filtering area can be ensured; meanwhile, strength enhancement and firm positioning can be realized; and the enhanced basket type double-barrel straight-opening filtering core is applicable to large-caliber and middle/low-pressure straight-opening screen filters, particularly the conditions that the installation size is limited, the connection length cannot be too long, and the impurities are more.
Description
Technical field:
The utility model relates generally to a kind of filter core of crossing, and relates in particular to a kind of reinforced basket twin-tub filter core of directly making a slip of the tongue.
Background technology:
Common excessively filter core is that single barrel of angle is crossed filter core, in order to reach certain filter area, the filter of identical bore, the staving that single barrel of angle is crossed filter core just must design to get diameter and highly all want large, the housing of filter also correspondingly designs to get diameter and highly all larger like this, and the place that so just requires to install will be larger.And situation about being restricted for the fabricating yard, often design side will sacrifice filter area and make the requirement of the size conforms fabricating yard of filter, so just causes because filter area reduces, and cleans inconvenient, thereby increased wash number, increased operator's labour intensity.And the common twin-tub frame strength that filter core inside do not design inner drum skeleton or inner drum of directly making a slip of the tongue designs bolt block and bolt not and not, be out of shape easily, be shifted, damage in the large situation of fluid greater impact power or the pressure loss being subject to so that cross filter core, affect the normal operation of pipeline.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of reinforced basket twin-tub filter core of directly making a slip of the tongue is provided, the straight mouthful of web filter that is fit to heavy caliber, high pressure, especially be fit to installation dimension and be restricted, the situation of the pipeline that connecting length can not be too large, impurity is more, the pressure loss is larger.
The utility model is achieved through the following technical solutions:
A kind of reinforced basket twin-tub filter core of directly making a slip of the tongue, in including, the exterior bowl skeleton, it is characterized in that: the notch portion of described inner drum skeleton is furnished with the bolt holder, and be bolted positioning screw screw bolt and nut and filter housings fixed installation are installed in the seat, the oral area of described exterior bowl skeleton is straight mouthful, described inner drum skeleton is set with the exterior bowl skeleton outward, and fix by support bar, in described, be respectively installed with screen pack on the exterior bowl skeleton, in described screen pack is installed in respectively by fixed head outward, on the exterior bowl skeleton, in described screen pack is incited somebody to action, form the annular filter chamber between the exterior bowl skeleton, described inner drum inboard wall of skeleton also is distributed with several inner drum reinforcements that is mated.
Described support bar is a plurality of, and the one end is fixedly connected on the outer wall of inner drum skeleton, and the other end is fixed on the oral area of exterior bowl skeleton.
Described screen pack and fixed head are fixedly mounted on the outer wall of inside and outside staving skeleton by securing member screw, nut, packing ring respectively.
Described inner drum reinforcement is distributed on the inner drum inboard wall of skeleton, and by securing member screw, nut, packing ring fixed installation.
Inner drum skeleton of the present utility model and exterior bowl skeleton fixedly mount by support bar, firmly stable to guarantee it, in the inner drum skeleton, increased simultaneously inner drum skeleton reinforcement, filter core can bear the impulsive force of certain pressure loss and fluid and be indeformable so that basket twin-tub is directly made a slip of the tongue, damage, the inner drum skeleton is bolted positioning screw screw bolt and nut and filter housings fixed installation is installed in the seat, be out of shape easily, be shifted, damage in the large situation of fluid greater impact power or the pressure loss being subject to so that cross filter core, affect the normal operation of pipeline; And in straight mouthful bigbore situation, cleaned and changed all very convenient, both do not increased installation dimension, guaranteed again filter area, while strength increase, firm position, the straight mouthful of web filter that is fit to heavy caliber, mesolow power especially is fit to installation dimension and is restricted, and connecting length can not be too large, the impurity situation of more pipeline again.
Operation principle of the present utility model is:
Liquid medium is from the left side importer to inflow, enter the annular filter chamber between inner drum skeleton and the exterior bowl skeleton, flow out after the filtration through the screen pack on inner drum skeleton and the exterior bowl skeleton, impurity after the filtration is stayed the toroidal cavity bottom between inner drum skeleton and the exterior bowl skeleton, waits for periodic cleaning.
The utility model has the advantages that:
The utility model had not both increased installation dimension, guaranteed again filter area, while strength increase, firm position, straight mouthful of web filter of suitable heavy caliber, mesolow power, especially be fit to installation dimension and be restricted, connecting length can not be too large, the impurity situation of more pipeline again.
Description of drawings:
Fig. 1 is main cutaway view of the present utility model.
Fig. 2 is the utility model top view.
The specific embodiment:
Referring to accompanying drawing, a kind of reinforced basket twin-tub filter core of directly making a slip of the tongue, in including, exterior bowl skeleton 4,7, the notch portion of inner drum skeleton 4 is furnished with bolt holder 1, and be bolted bolt 2 and nut 3 and filter housings 13 fixed installations are installed in the seat 1, the oral area of exterior bowl skeleton 7 is straight mouthful, the inner drum skeleton 1 outer exterior bowl skeleton 7 that is set with, and fixing by support bar 5, in, exterior bowl skeleton 4, be respectively installed with screen pack 12 on 7, in screen pack 12 is installed in respectively by fixed head 8 outward, exterior bowl skeleton 4, on 7, in screen pack 12 is incited somebody to action, exterior bowl skeleton 4, form the annular filter chamber between 7, inner drum skeleton 4 inwalls also are distributed with several inner drum reinforcements 6 that is mated; Support bar 5 is a plurality of, and the one end is fixedly connected on the outer wall of inner drum skeleton 4, and the other end is fixed on the oral area of exterior bowl skeleton 7; Screen pack 12 and fixed head 8 are fixedly mounted on inside and outside staving skeleton 4,7 the outer wall by securing member screw 9, nut 10, packing ring 11 respectively; Inner drum reinforcement 6 is distributed on inner drum skeleton 1 inwall, and by securing member screw 9, nut 10, packing ring 11 fixed installations.
Claims (4)
1. reinforced basket twin-tub filter core of directly making a slip of the tongue, in including, the exterior bowl skeleton, it is characterized in that: the notch portion of described inner drum skeleton is furnished with the bolt holder, and be bolted positioning screw screw bolt and nut and filter housings fixed installation are installed in the seat, the oral area of described exterior bowl skeleton is straight mouthful, described inner drum skeleton is set with the exterior bowl skeleton outward, and fix by support bar, in described, be respectively installed with screen pack on the exterior bowl skeleton, in described screen pack is installed in respectively by fixed head outward, on the exterior bowl skeleton, in described screen pack is incited somebody to action, form the annular filter chamber between the exterior bowl skeleton, described inner drum inboard wall of skeleton also is distributed with several inner drum reinforcements that is mated.
2. the reinforced basket twin-tub according to claim 1 filter core of directly making a slip of the tongue, it is characterized in that: described support bar is a plurality of, and the one end is fixedly connected on the outer wall of inner drum skeleton, and the other end is fixed on the oral area of exterior bowl skeleton.
3. the reinforced basket twin-tub according to claim 1 filter core of directly making a slip of the tongue, it is characterized in that: described screen pack and fixed head are fixedly mounted on the outer wall of inside and outside staving skeleton by securing member screw, nut, packing ring respectively.
4. the reinforced basket twin-tub according to claim 1 filter core of directly making a slip of the tongue, it is characterized in that: described inner drum reinforcement is distributed on the inner drum inboard wall of skeleton, and by securing member screw, nut, packing ring fixed installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313719 CN202778022U (en) | 2012-06-30 | 2012-06-30 | Enhanced basket type double-barrel straight-opening filtering core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313719 CN202778022U (en) | 2012-06-30 | 2012-06-30 | Enhanced basket type double-barrel straight-opening filtering core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778022U true CN202778022U (en) | 2013-03-13 |
Family
ID=47805369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313719 Expired - Fee Related CN202778022U (en) | 2012-06-30 | 2012-06-30 | Enhanced basket type double-barrel straight-opening filtering core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137999A (en) * | 2017-06-09 | 2017-09-08 | 江苏通盛滤袋有限公司 | The filter cloth that a kind of dust arrester is lost with no pressure |
-
2012
- 2012-06-30 CN CN 201220313719 patent/CN202778022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137999A (en) * | 2017-06-09 | 2017-09-08 | 江苏通盛滤袋有限公司 | The filter cloth that a kind of dust arrester is lost with no pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130630 |