CN105289068B - It is easy to remove the bag filter of filter residue - Google Patents
It is easy to remove the bag filter of filter residue Download PDFInfo
- Publication number
- CN105289068B CN105289068B CN201510879642.8A CN201510879642A CN105289068B CN 105289068 B CN105289068 B CN 105289068B CN 201510879642 A CN201510879642 A CN 201510879642A CN 105289068 B CN105289068 B CN 105289068B
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- filter
- cylinder
- bag
- filter bag
- float
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Abstract
This patent application discloses a kind of bag filter for being easy to remove filter residue, including cylinder, the bottom of cylinder is provided with base plate, and filter bag is provided with the top of cylinder, and filter bag is placed in cylinder, float is placed with base plate below filter bag, float density is less than by filtering paint vehicle density, and cover is provided with the top of cylinder, and charging hole is provided with cover, charging hole is located at the surface of filter bag, and venthole is provided with cover.This patent is intended to provide a kind of bag filter for being easy to remove the filter residue in filter bag.
Description
Technical field
The present invention relates to art of filters, more particularly to a kind of bag filter for being easy to remove filter residue.
Background technology
Filter is needed to use to filter paint vehicle in the manufacturing process of paint vehicle, because when pigment, mill base is added,
Some mechanical admixtures may be brought into, or broken abrasive media is mixed into grinding distribution, in mill base（Such as glass marble）, or paint
There is the granules of pigments being fully ground in material, if not carrying out filtering will produce influence to the quality of paint vehicle.
Bag filter is the equipment commonly used in paint vehicle filter process, and it is typically made up of an elongated cylinder, cylinder
The filter bag being made with flexible materials such as nylon tiffany, non-woven fabrics or porous fibre fabrics is inside installed, during filtering,
Paint vehicle after filtering is stored in cylinder, and filter residue is retained in filter bag, if filter bag is more long, filter residue will fall with filter bag
In inner barrel depths, it is not easy to remove filter residue.
This is accomplished by a kind of convenient bag filter for removing filter residue in filter bag.
The content of the invention
The invention is intended to provide a kind of bag filter for being easy to remove filter residue, the convenient filter residue by filter bag is removed.
Being easy in this programme removes the bag filter of filter residue, including cylinder, and the sealed bottom of cylinder has base plate, cylinder
Top filter bag is installed, filter bag is placed in cylinder, and float is placed with the base plate below filter bag, and cylinder is provided with the top of cylinder
Lid, is provided with charging hole on cover, charging hole is located at the surface of filter bag, venthole is provided with cover.
The know-why of this programme and have the beneficial effect that：After closing bucket-lid, from the charging hole of cover to cylinder in inject paint
Material, paint vehicle is fallen in filter bag, and filter bag is filtered to paint vehicle, and filter residue retains with filter bag, and the paint vehicle filtrate after filtering flows into
In cylinder below filter bag, float floats on filtrate top, and with the rising of filtrate liquid level, float is gradually increasing, float and filter bag
Bottom contacts, and with liquid level rising by filter bag bottom jack-up, until filter bag bottom is risen in cylinder top, open cover, you can
Filter residue in the filter bag at the top of cylinder is removed；Because cylinder is sealing structure, with the continuous injection of paint vehicle, in cylinder
Pressure drop constantly rise, for the pressure in surge drum body, by the venthole opened up on cover, in time by cylinder
Pressed gas discharge to balance pressure.
In the prior art, after the completion of filtering filter residue generally falls in inner barrel or is placed in the lower section of filtrate liquid level, unfavorable
In the removing of filter residue, and after the completion of the filtering of the paint vehicle of this programme, filter residue is placed in the top of filtrate liquid level, facilitates removing filter residue.
Used as the prioritization scheme one of this programme, the float outer rim is circumferentially uniformly fixed with some balancing poles, and balancing pole is slided
Dynamic to be connected to cylinder inner side barrel, the density of the density less than paint vehicle of balancing pole increases the buoyancy of float using balancing pole, and prevent
Only there is flip-flop movement and filter screen bottom surface of wearing and tearing in float in cylinder.
Used as the prioritization scheme two of this programme, the quantity of the balancing pole is at least 3, using balancing pole in cylinder inboard wall
Multiple contact points be the strong point, further prevent float from overturning.
Used as the prioritization scheme three of this programme, the outside dimension of the float prevents float mistake less than the 2/3 of cylinder internal diameter
In the big cylinder hindered below filtrate inflow float, so as to influence the efficiency of filtering.
Used as the prioritization scheme four of this programme, the base plate is concave surface, and the minimum point of base plate is provided with blowdown hole and is communicated with
Valve, it is convenient to release filtrate from cylinder lower section.
Brief description of the drawings
Fig. 1 is easy to remove the structural representation of the bag filter of filter residue for the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Cylinder 1, base plate 2, blowdown hole 3, valve 4, filter bag 5, float 6, balance
Bar 7, cover 8, charging hole 9, venthole 10.
Embodiment is easy to the bag filter of removing filter residue substantially as shown in Figure 1：Including cylinder 1, the bottom of cylinder 1 sets
There is base plate 2, base plate 2 is concave surface, and the minimum point of base plate 2 is provided with blowdown hole 3 and is communicated with valve 4, and the top of cylinder 1 is provided with filter
Bag 5, filter bag 5 is placed in cylinder 1, and float 6 is placed with the base plate 2 of the lower section of filter bag 5, and the density of float 6 is less than close by filtering paint vehicle
Degree, outer rim is circumferentially uniformly fixed with 3 balancing poles 7, and balancing pole 7 is slidably connected to the inner side barrel of cylinder 1, the density of balancing pole 7
Less than the density of paint vehicle, the top of cylinder 1 is provided with cover 8, and charging hole 9 is provided with cover 8, and charging hole 9 is being located at filter bag 5 just
Top, is provided with venthole 10 on cover 8.
Closing bucket-lid, from the charging hole 9 of cover 8 to cylinder 1 in inject paint vehicle, paint vehicle is fallen in filter bag 5, filter bag 5 pairs
Paint vehicle is filtered, and filter residue is remained in filter bag 5, and the paint vehicle filtrate after filtering is flowed into the cylinder 1 of the lower section of filter bag 5, and float 6 is floated
In filtrate top, with the rising of filtrate liquid level, float 6 is gradually increasing under the support and guide effect of balancing pole 7, float 6
Contacted with the bottom of filter bag 5, and with liquid level rising by the bottom jack-up of filter bag 5, until the bottom of filter bag 5 is risen in the top of cylinder 1, open
Cover 8, you can remove the filter residue in the filter bag 5 in the top of cylinder 1；Cylinder 1 is sealing structure, with the continuous note of paint vehicle
Enter, the pressure drop in cylinder 1 constantly rises, the venthole 10 that pressed gas are opened up from cover 8 is discharged, balance the internal pressure of cylinder 1
Power.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (2)
1. it is easy to remove the bag filter of filter residue, including cylinder, it is characterised in that the bottom of cylinder is fixed with base plate, cylinder
Top filter bag is installed, filter bag is placed in cylinder, and float is placed with the base plate below filter bag, and cylinder is provided with the top of cylinder
Lid, is provided with charging hole on cover, charging hole is located at the surface of filter bag, and venthole is provided with cover, and the base plate is concave surface, bottom
The minimum point of plate is provided with blowdown hole and is communicated with valve；The float outer rim is circumferentially evenly equipped with some balancing poles, and balancing pole is slided
It is connected to cylinder inboard wall.
2. it is according to claim 1 be easy to remove filter residue bag filter, it is characterised in that：The quantity of the balancing pole
It is at least 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879642.8A CN105289068B (en) | 2015-12-05 | 2015-12-05 | It is easy to remove the bag filter of filter residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879642.8A CN105289068B (en) | 2015-12-05 | 2015-12-05 | It is easy to remove the bag filter of filter residue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105289068A CN105289068A (en) | 2016-02-03 |
| CN105289068B true CN105289068B (en) | 2017-06-16 |
Family
ID=55187301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879642.8A Active CN105289068B (en) | 2015-12-05 | 2015-12-05 | It is easy to remove the bag filter of filter residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105289068B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133306A (en) * | 1982-11-26 | 1984-07-25 | Sartorius Gmbh | Filtration apparatus |
| US5498270A (en) * | 1994-09-12 | 1996-03-12 | Smith; Strom W. | Sulfur trap |
| CN201470218U (en) * | 2009-08-19 | 2010-05-19 | 王星月 | Floater type filtering device |
| CN102448760A (en) * | 2009-05-26 | 2012-05-09 | 燃料动力有限公司 | Float device |
| CN205307922U (en) * | 2015-12-05 | 2016-06-15 | 重庆百齐居建材有限公司 | Bag filter convenient to clear away filter residue |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602819Y (en) * | 2003-03-19 | 2004-02-11 | 南京红十字血液中心 | Float type support frame for test-tube |
| CN201223746Y (en) * | 2008-07-14 | 2009-04-22 | 天津市西海康体环保科技有限公司 | Pocket type apparatus for filtering water |
| CN201508215U (en) * | 2009-09-18 | 2010-06-16 | 鞍钢集团矿业公司 | Oil level alarm device of mining heavy-duty automobile hydraulic oil tank |
| CN204221544U (en) * | 2014-11-27 | 2015-03-25 | 郭善登 | A kind of wall surface grinding machine with automatic dust removing effect |
-
2015
- 2015-12-05 CN CN201510879642.8A patent/CN105289068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133306A (en) * | 1982-11-26 | 1984-07-25 | Sartorius Gmbh | Filtration apparatus |
| US5498270A (en) * | 1994-09-12 | 1996-03-12 | Smith; Strom W. | Sulfur trap |
| CN102448760A (en) * | 2009-05-26 | 2012-05-09 | 燃料动力有限公司 | Float device |
| CN201470218U (en) * | 2009-08-19 | 2010-05-19 | 王星月 | Floater type filtering device |
| CN205307922U (en) * | 2015-12-05 | 2016-06-15 | 重庆百齐居建材有限公司 | Bag filter convenient to clear away filter residue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105289068A (en) | 2016-02-03 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180719 Address after: 224422 five groups of Yan Jie village, Luo Qiao Town, Funing County, Yancheng City, Jiangsu Patentee after: Yancheng City Tianrun Fiber Technology Co Ltd Address before: 401147 Chongqing Yubei District Yubei District Longxi cypress Fort F25-1 interchange, Longxi building materials wholesale market 16 District 5-8 Patentee before: CHONGQING BAIQIJU BUILDING MATERIALS CO., LTD. |