CN206381757U - A kind of pleated filter cartridge dust remover and its filter cylinder framework - Google Patents
A kind of pleated filter cartridge dust remover and its filter cylinder framework Download PDFInfo
- Publication number
- CN206381757U CN206381757U CN201720051802.4U CN201720051802U CN206381757U CN 206381757 U CN206381757 U CN 206381757U CN 201720051802 U CN201720051802 U CN 201720051802U CN 206381757 U CN206381757 U CN 206381757U
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- China
- Prior art keywords
- filter cylinder
- dust remover
- cartridge dust
- filter cartridge
- filtrate
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- 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.)
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Abstract
The utility model discloses a kind of pleated filter cartridge dust remover and its filter cylinder framework, belong to technical field of industrial dust removal, which solve the problem of existing pleated filter cartridge dust remover filter cylinder filtrate is easily deformed.Filter cylinder framework of the present utility model includes bottom end cover and support ring；Described support ring is annular accordion structure；Described annular accordion structure is provided with outside neck along the outwardly one end of anchor ring, and the one end being inwardly recessed is provided with center neck；Support bar is provided with described outside neck and center neck；The end of described support bar is fixed on described bottom end cover.The utility model can effectively prevent the overall and local deformation of filter cylinder filtrate, so as to improve the filter effect of filter cylinder filtrate, reduce deashing difficulty, have the advantages that simple in construction, reasonable in design, easily fabricated.
Description
Technical field
The utility model belongs to industrial dedusting equipment technical field, specifically, be related to a kind of pleated filter cartridge dust remover and
Its filter cylinder framework.
Background technology
Pleated filter cartridge dust remover is a kind of dry type dust filtration device, and it is applied to trap tiny, drying property dust, and its principle is
Dusty gas is filtered using the filtration of fabric.In filter process, the outside of dusty gas from filtrate is inside
Side is flowed, and particle is big, heavy dust settles down in the effect of gravity, falls into ash bucket, relatively fine dust is then with air-flow
During by filtrate, trapped by media filtration.Pleated filter cartridge dust remover is because its efficiency of dust collection is high, processing air quantity is big, runnability is steady
The advantages of determining is widely used in multiple industrial circles.But because filtrate material is softer, the pressure produced is aspirated and is blown in blower fan
Under effect, it is easily deformed；Therefore, a kind of grid framework knot can be set in filter cylinder filtrate in conventional pleated filter cartridge dust remover at present
Structure, supports filtrate to be not pressurised and produces big deformation with this, but still because blower fan aspirates and be blown production between its pleat and pleat
Raw pressure effect deformation is bonded together, and media filtration effect is reduced, while clearing up the dust of adhesion on filtrate in the later stage
When, cleaning effect is also had a greatly reduced quality.
Chinese Patent Application No. 201210293916.1, the patent application document in publication date on March 6th, 2013, is disclosed
A kind of filtration core for being used together with pleated cartridge filter.Filtration core includes the tubular bodies with first end and the second end.Should
Multiple surface characteristics that tubular bodies are longitudinally separated between including between the first end and a second end along tubular bodies.Each surface characteristics
Including the Part I for flow area and for crossing the Part II that opening is bridged for intensity；The technology of this application
Filter core is used to support filter cylinder in scheme, but the filter core is set in filtration channel in filtration cartridges, can only realize pleat on filter cylinder
(i.e. filtrate) does not deform integrally, and under Action of Wind pressure, the local deformation between pleat and pleat still influences the filtering of filtrate to imitate
Fruit and dust cleaning work.
Chinese Patent Application No. 201620691488.1, a kind of new pleated filter disclosed in 28 days December in 2016 of publication date
Cylinder, belongs to field of air filtration.The pleated filter cylinder includes being provided with through hole in top cover, cylinder and bottom, top cover, the two ends point of cylinder
It is not fixedly connected on top cover and bottom；Cylinder is in pleated structure；On the cross section of cylinder, the outward flange of cylinder and inward flange
It is located at respectively on an ellipse；The surface of cylinder is provided with filtering medium layer, and filtering medium layer is in pleated structure.The new pleated filter cylinder
Peculiar smell and absorption volatile organic matter in air can be removed, filter efficiency is improved.One in technical scheme disclosed in the utility model
The cylinder of its pleated structure of aspect is easily deformed by blast, previously mentioned influence filter effect and dust fettler occurs
The problem of making, on the other hand, no matter top is connected part with top cover to the cylinder of pleated structure, or bottom is connected it with bottom
Place, the laying dust between its pleat and pleat is difficult to clear up, and prolonged dust accretions cause filter cylinder bottom performance failure, are unfavorable for dedusting
The operation of device equipment.
The content of the invention
1st, the problem of solving
The problem of being easily deformed for existing pleated filter cartridge dust remover filter cylinder filtrate, the utility model provides a kind of pleated filter
Cylinder deduster and its filter cylinder framework, the deformation that can effectively prevent filter cylinder filtrate overall and local, so as to improve filter cylinder filtrate
Filter effect, reduce deashing difficulty.
2nd, technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
A kind of pleated filter cartridge dust remover filter cylinder framework, including bottom end cover and support ring；Described support ring is annular pleat
Shape structure；Described annular accordion structure is provided with outside neck along the outwardly one end of anchor ring, and the one end being inwardly recessed is set
It is equipped with center neck；Support bar is provided with described outside neck and center neck；The end of described support bar is fixed
On described bottom end cover.
Preferably, the week edge of described bottom end cover is provided with accordion structure；The shape of described accordion structure with it is described
The shape correspondence of support ring.
Preferably, it is provided with connecting hole on described bottom end cover；Position, quantity and the described support of described connecting hole
The position of bar, quantity correspondence.
Preferably, described connecting hole side wall is provided with locking hole；Locking member is provided with described locking hole.
Preferably, described outside neck is the class semi-hollow cylinder of outward opening；Described center neck is opening
Outside class semi-hollow cylinder.
Preferably, described outside neck is the inside class semi-hollow cylinder of opening；Described center neck is opening
Inside class semi-hollow cylinder.
Preferably, described bottom end cover, support bar and support ring are metal or rigid plastics.
Preferably, the quantity at least two of described support ring；Setting spacing between each described support ring is 20
~40 centimetres.
Above-mentioned filter cylinder framework is provided with or beyond a kind of pleated filter cartridge dust remover, including filtrate, described filtrate.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) a kind of pleated filter cartridge dust remover filter cylinder framework of the present utility model, its support ring design circularizes pleated knot
Structure, the support bar for enabling to be connected to thereon effectively supports pleated filter cartridge dust remover filter cylinder filtrate, and serving prevents filter cylinder filtrate
The pressure effect produced is aspirated and be blown in the course of work by blower fan and occurs entirety and the effect of local deformation；
(2) a kind of pleated filter cartridge dust remover filter cylinder framework of the present utility model, its bottom end cover has not only acted as fixed branch
The effect of strut, because its week is along being provided with accordion structure, can be conducive to when dust stratification is cleared up on to filter cylinder filtrate dust from
Gap discharge between filtrate pleat and pleat, it is to avoid dust accretions are not easily cleaned between filtrate and bottom end cover in conventional filtration cartridges
Problem；On the contrary, support bar serves the effect of connection and fixed support bottom end cover again；
(3) connecting hole is set on a kind of pleated filter cartridge dust remover filter cylinder framework of the present utility model, its bottom end cover, it is convenient
The dismounting of support bar；
(4) the side wall of the connecting hole on a kind of pleated filter cartridge dust remover filter cylinder framework of the present utility model, its bottom end cover
Support bar can be fixedly positioning by being provided with locking hole, and locking part；
(5) a kind of pleated filter cartridge dust remover filter cylinder framework of the present utility model, its outside neck is the class of outward opening
Semi-hollow cylinder, center neck is the class semi-hollow cylinder of outward opening, it is adaptable to which support ring is positioned on the inside of filtrate；
Its outside neck is the inside class semi-hollow cylinder of opening, and center neck is the inside class semi-hollow cylinder of opening, is applicable
It is positioned in by support ring on the outside of filtrate；Two kinds of designs can play simplified structure, the effect of firm clamping support bar；
(6) a kind of application method of pleated filter cartridge dust remover filter cylinder framework of the present utility model, can play ingenious branch
Support the effect of filter cylinder filtrate, it is therefore prevented that overall and local deformation occurs for the effect of being stressed of filter cylinder filtrate；Additionally, due to this filter
Use of the cylinder framework on filter cylinder filtrate, also acts the effect beneficial to dust stratification between cleaning filtrate and bottom end cover；
(7) a kind of pleated filter cartridge dust remover of the present utility model, due to using filter cylinder framework of the present utility model, Neng Gouyan
Long life, filter cylinder filter effect is improved, while the filtrate for widening filter cartridge dust remover uses scope, filtrate material is except using
Outside polyester fiber, Nomex fibrous material can also be used.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model filter cylinder framework；
Fig. 2 is the structural representation of support ring in the utility model filter cylinder framework；
Fig. 3 is support ring and the connection diagram of support bar in the utility model filter cylinder framework；
Fig. 4 is the structural representation of bottom end cover in the utility model filter cylinder framework；
Fig. 5 is part A enlarged diagram in Fig. 4；
Fig. 6 is part B enlarged diagram in Fig. 4；
Fig. 7 is the connection diagram of support bar and connecting hole in the utility model filter cylinder framework；
Fig. 8 is a kind of schematic diagram of position relationship of support ring and filtrate in the utility model filter cylinder framework；
Fig. 9 is the schematic diagram of another position relationship of support ring and filtrate in the utility model filter cylinder framework
In figure：1st, bottom end cover；2nd, support bar；3rd, support ring；4th, connecting hole；5th, locking hole；6th, center neck；7th, lock
Part；8th, outside neck；On the inside of C, filtrate；On the outside of D, filtrate.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As shown in figure 1, a kind of pleated filter cartridge dust remover filter cylinder framework, including bottom end cover 1 and three support rings 3；It is adjacent
Spacing between two support rings 3 is 300mm；Connecting hole 4 is provided with described bottom end cover 1；As shown in Fig. 2 described branch
Pushing out ring 3 is annular accordion structure, the cross-sectional profiles shape one of its shape of cross section and pleated filter cartridge dust remover filter cylinder filtrate
Cause, but size is smaller than filter cylinder filtrate, can be put into filtrate and is defined with being fitted on the inside of filtrate by support ring 3；Described annular
Accordion structure is provided with outside neck 8 along the outwardly one end of anchor ring, and the one end being inwardly recessed is provided with center neck 6；Institute
The outside neck 8 stated is the class semi-hollow cylinder of outward opening；Described center neck 6 is justified for the class semi-hollow of outward opening
Cylinder；Class semi-hollow cylinder refers to that the cross section of hollow cylinder inner arc surface is the shape more than semi arch, so designs favourable
In firm clamping support bar 2；
As shown in figures 1 and 3, it is provided with support bar 2 in described outside neck 8 and center neck 6；Described support
The end of bar 2 is fixed in the connecting hole 4 on described bottom end cover 1, thus the position of connecting hole 4 and support bar 2, quantity are one by one
Correspondence, specifically refers to that the axis of support bar is overlapped with the axis of connecting hole；
In order to further fixedly positioning the connection between support bar and bottom end cover, as shown in fig. 7, the described side of connecting hole 4
Wall is provided with locking hole 5；Locking member 7 is provided with described locking hole 5, after support bar 2 is put into connecting hole 4, passes through lock
Tight part 7 can locking support bar 2, be allowed to fixed and more stablize；
Bottom end cover 1, support bar 2 and support ring 3 described in this implementation use lightweight metal material such as aluminium alloy, wherein propping up
The axial height of pushing out ring 3 is 30mm.
The filter cylinder framework of the present embodiment circularizes accordion structure due to the design of its support ring, makes to be connected to support bar thereon
Pleated filter cartridge dust remover filter cylinder filtrate can be effectively supported, serving prevents in the filter cylinder filtrate course of work by blower fan suction and spray
Entirety and the effect of local deformation occur for the pressure effect for blowing generation；At the same time, support bar also acts connection and fixed
The effect of bottom end cover, the just above-mentioned effect due to support bar, reduction deashing difficulty can further be played by facilitating bottom end cover
Effect, specifically as described in Example 2.
Embodiment 2
A kind of pleated filter cartridge dust remover filter cylinder framework, it is substantially the same manner as Example 1, except that, as shown in figure 4,
The week edge of described bottom end cover 1 is provided with accordion structure；The shape pair of the shape of described accordion structure and described support ring 3
Should；As shown in Figure 5 and Figure 6, position, the quantity one of connecting hole 4, connecting hole 4 and support bar 2 are provided with described bottom end cover 1
One correspondence, specifically refers to that the axis of support bar is overlapped with the axis of connecting hole；
Supporting role due to support bar 2 and support ring 3 to filtrate so that filtrate is connected formation in place of transition with bottom end cover
Stable vertical seamless state, now sets accordion structure in the present embodiment by the week edge of described bottom end cover 1, can be effective
Play when the dust stratification is cleared up smoothly from the gap between the pleat and pleat of filtrate, the pleat of the accordion structure of bottom end cover 1 and pleat it
Between gap discharge, it is to avoid the problem of dust accretions are not easily cleaned between filtrate and bottom end cover in conventional filtration cartridges.
A kind of pleated filter cartridge dust remover application method of filter cylinder framework, comprises the following steps in the present embodiment：
Step 1, as shown in figure 8, being caught in support bar 2 one by one on the outside neck 8 of support ring 3, while each is blocked
In the connecting hole 4 on the insertion bottom end cover 1 of support bar 2 entered；
Step 2, in above-mentioned steps 1, it is caught in described support one by one on the outside neck 8 of support ring 3 after support bar 2
Ring 3 is put into C on the inside of pleated filter cartridge dust remover filter cylinder filtrate, as shown in figure 8, fine line represents filtrate, heavy line represents support
Ring, C represents on the inside of filtrate that D is represented on the outside of filtrate, makes pleat structure on described filtrate corresponding with described support ring 3；
Step 3, support bar 2 is caught in one by one on from the outside D of described filtrate to center neck 6, while each is blocked
In the connecting hole 4 on the insertion bottom end cover 1 of support bar 2 entered.
The present embodiment also provides and is provided with this implementation on the inside of a kind of pleated filter cartridge dust remover, including filtrate, described filtrate
Filter cylinder framework described in example.Due to the supporting role of the filter cylinder framework of the present embodiment so that a kind of pleated filter cylinder of the present embodiment
More preferably, long-term use will not influence filter effect, service life extension, while its laying dust to the dust removing effects of deduster because of laying dust
It is more prone to cleaning.
Embodiment 3
A kind of pleated filter cartridge dust remover filter cylinder framework, it is substantially the same manner as Example 2, except that, the number of support ring 3
Measure as one；Spacing between support ring and bottom end cover is 400mm；As shown in figure 9, described outside neck 8 is that opening is inside
Class semi-hollow cylinder；Described center neck 6 is the inside class semi-hollow cylinder of opening；The definition of class semi-hollow cylinder
Be the same as Example 1, the cross section for referring to hollow cylinder inner arc surface is the shape more than semi arch, is so designed with beneficial to firmly card
Connect support bar 2；
Bottom end cover 1, support bar 2 and support ring 3 described in the present embodiment are rigid plastics.
The present embodiment can be played and embodiment 1 and the identical technique effect of embodiment 2.
A kind of pleated filter cartridge dust remover application method of filter cylinder framework of the present embodiment, comprises the following steps：
Step 1, support bar 2 is caught in center neck 6 one by one in support ring 3, while by each support bar being caught in 2
Insert in the connecting hole 4 on bottom end cover 1；
Step 2, in above-mentioned steps 1, it is caught in described support one by one after support bar 2 in center neck 6 in support ring 3
Ring 3 is put into D on the outside of pleated filter cartridge dust remover filter cylinder filtrate, as shown in figure 9, fine line represents filtrate, heavy line represents support
Ring, C represents on the inside of filtrate that D is represented on the outside of filtrate, makes pleat structure on described filtrate corresponding with described support ring 3；
Step 3, support bar 2 is caught in one by one on from the inner side C of described filtrate to outside neck 8, while each is blocked
In the connecting hole 4 on the insertion bottom end cover 1 of support bar 2 entered.
Claims (9)
1. a kind of pleated filter cartridge dust remover filter cylinder framework, it is characterised in that：Including bottom end cover (1) and support ring (3)；Described
Support ring (3) is annular accordion structure；Described annular accordion structure is provided with outside neck along the outwardly one end of anchor ring
(8) one end, being inwardly recessed is provided with center neck (6)；It is provided with described outside neck (8) and center neck (6)
Support bar (2)；The end of described support bar (2) is fixed on described bottom end cover (1).
2. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 1, it is characterised in that：Described bottom end cover
(1) week edge is provided with accordion structure；The shape of described accordion structure is corresponding with the shape of described support ring (3).
3. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 1 or 2, it is characterised in that：Under described
Connecting hole (4) is provided with end cap (1)；The position of described connecting hole (4), the position of quantity and described support bar (2), number
Amount correspondence.
4. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 3, it is characterised in that：Described connecting hole
(4) side wall is provided with locking hole (5)；Locking member (7) is provided with described locking hole (5).
5. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 3, it is characterised in that：Described external card
Groove (8) is the class semi-hollow cylinder of outward opening；Described center neck (6) is the class semi-hollow cylinder of outward opening.
6. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 3, it is characterised in that：Described external card
Groove (8) is the inside class semi-hollow cylinder of opening；Described center neck (6) is the inside class semi-hollow cylinder of opening.
7. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 4,5 or 6, it is characterised in that：Described
Bottom end cover (1), support bar (2) and support ring (3) are metal or rigid plastics.
8. a kind of pleated filter cartridge dust remover filter cylinder framework according to claim 4,5 or 6, it is characterised in that：Described
The quantity at least two of support ring (3)；Setting spacing between each described support ring (3) is 20~40 centimetres.
9. a kind of pleated filter cartridge dust remover, including filtrate, it is characterised in that：Set in or beyond described filtrate just like claim
Filter cylinder framework described in 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051802.4U CN206381757U (en) | 2017-01-17 | 2017-01-17 | A kind of pleated filter cartridge dust remover and its filter cylinder framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051802.4U CN206381757U (en) | 2017-01-17 | 2017-01-17 | A kind of pleated filter cartridge dust remover and its filter cylinder framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381757U true CN206381757U (en) | 2017-08-08 |
Family
ID=59494588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051802.4U Expired - Fee Related CN206381757U (en) | 2017-01-17 | 2017-01-17 | A kind of pleated filter cartridge dust remover and its filter cylinder framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512600A (en) * | 2017-01-17 | 2017-03-22 | 安徽工业大学 | Pleated type filter drum dust remover, filter drum frame thereof and use method of frame |
| CN108554044A (en) * | 2018-05-09 | 2018-09-21 | 陈美青 | Dedusting filter cylinder |
-
2017
- 2017-01-17 CN CN201720051802.4U patent/CN206381757U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512600A (en) * | 2017-01-17 | 2017-03-22 | 安徽工业大学 | Pleated type filter drum dust remover, filter drum frame thereof and use method of frame |
| CN106512600B (en) * | 2017-01-17 | 2018-12-14 | 安徽工业大学 | A kind of application method of pleated filter cartridge dust remover and its filter cylinder frame and the frame |
| CN108554044A (en) * | 2018-05-09 | 2018-09-21 | 陈美青 | Dedusting filter cylinder |
| CN108554044B (en) * | 2018-05-09 | 2023-10-24 | 安徽正义研磨环保科技有限公司 | Dust-removing filter cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |