CN107297108A - A kind of fiber bag precipitator filter bag frame - Google Patents
A kind of fiber bag precipitator filter bag frame Download PDFInfo
- Publication number
- CN107297108A CN107297108A CN201710697224.6A CN201710697224A CN107297108A CN 107297108 A CN107297108 A CN 107297108A CN 201710697224 A CN201710697224 A CN 201710697224A CN 107297108 A CN107297108 A CN 107297108A
- Authority
- CN
- China
- Prior art keywords
- tube body
- filter bag
- outer tube
- vertical muscle
- fiber
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of fiber bag precipitator filter bag frame.It is related to technical field of environment protection equipment.Including outer tube body and interior tube body, the end face of outer tube body is evenly equipped with the first vertical muscle；The other end of first vertical muscle is fixed in the first support ring；The end face of interior tube body is evenly equipped with the second vertical muscle；The other end of second vertical muscle is fixed in the second support ring；The snap ring that all sides of interior tube body are provided with coordinates with the neck gap set on outer tube body inwall.The present invention by outside be cased with the outer tube body of filter bag and outside be cased with the interior tube body of filter bag between gap coordinate, constitute the dedusting component of fiber bag precipitator, during use, the filter bag aperture selected on interior tube body is more than the filter bag aperture selected on outer tube body, effectively carry out the dust removing effects that secondary filtering improves waste gas, after particle size sock filtration, the blocking of thin footpath filter bag filter opening is not easily caused, extends the service life of filter bag.
Description
Technical field
The invention belongs to technical field of environment protection equipment, more particularly to a kind of fiber bag precipitator filter bag frame.
Background technology
The high efficiency of dust collection of sack cleaner is inseparable with its dust removal mechanism.Dusty gas is entered by deduster bottom
Feed channel, when entering ash bucket through deflector, due to the collision and the effect such as reduction of gas velocity of deflector, coarse dust will fall
Enter in ash bucket, remaining fine particle dusts enters baghouse with gas, due to the inertia of filter media fibre and fabric, diffusion, barrier,
Hook, electrostatic etc. are acted on, and dust is delayed in filter bag, outside purified gas effusion bag, are discharged through blast pipe.On filter bag
Dust stratification is removed with gas back washing method, and ash bucket is arrived under the dust removed, ash conveying device is discharged to through Double-deck cinder discharge valve.On filter bag
Dust stratification can also be removed using the method for injection air pulse, so as to reach the purpose of deashing, the dust removed is by ash discharge
Device is drained.The efficiency of dust collection height of sack cleaner is also, the quality of media performance and quality inseparable with filtrate, is directly closed
It is tied to the quality of sack cleaner performance and the length of service life.And filtering material is the main material for making filter bag, it
Performance and quality are to promote bag type dust removing technology progress, influence its application and service life.
Filtrate was used after a period of time, and due to effects such as sieving, collision, delay, diffusion, electrostatic, filter bag surface is gathered
One layer of dust, this layer of dust is referred to as bonding layer, in motion process after this, and bonding layer is relied on into the main filtration layer of filtrate
The effect of bonding layer, the larger filtrate of mesh can also obtain higher filter efficiency.As dust is in the accumulation of filter material surface, dedusting
The efficiency and resistance of device are all accordingly increased, when the pressure differential of filtrate both sides is very big, some can be attached on filtrate
In the tiny grit extruding past, decline dust collector efficiency.In addition, the too high air quantity that can make dust pelletizing system of the resistance of deduster is notable
Decline.
The content of the invention
It is an object of the invention to provide a kind of fiber bag precipitator filter bag frame, the outer tube of filter bag is cased with by outside
Gap coordinates between body and outside are cased with the interior tube body of filter bag, constitutes the dedusting component of fiber bag precipitator, solves existing filter
The susceptible to plugging problem of filter opening of bag, extends the service life of filter bag.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of fiber bag precipitator filter bag frame, including outer tube body and interior tube body, the one of the outer tube body
End face is evenly equipped with the first vertical muscle；The other end of described first vertical muscle is fixed in the first support ring；The end face of said inner tube body
It is evenly equipped with the second vertical muscle；The other end of described second vertical muscle is fixed in the second support ring；Set on all sides of said inner tube body
Some snap rings coordinate with the neck gap set on outer tube body inwall.
Further, by being welded and fixed between the other end and the first support ring of the described first vertical muscle；Described second indulges
By being welded and fixed between the other end of muscle and the second support ring.
Further, the upper gap between uniform cell body and projection uniform on the inwall of neck in week side of the snap ring
Coordinate.
Further, the bulge loop that the snap ring end face is provided with coordinates with the spacing czermak space that outer tube body one end is set.
Further, the cell body is camber cell body.
Further, the internal diameter of the spacing ring and the internal diameter of interior tube body are identical.
The invention has the advantages that：
The present invention by outside be cased with the outer tube body of filter bag and outside be cased with the interior tube body of filter bag between gap coordinate, composition
The dedusting component of fiber bag precipitator, during use, the filter bag aperture selected on interior tube body, which is more than on outer tube body, to be selected
Filter bag aperture, effectively carry out the dust removing effects that secondary filtering improves waste gas, after particle size sock filtration, be difficult to make
Into the blocking of thin footpath filter bag filter opening, extend the service life of filter bag, reduce filter bag filter opening and block the number of times safeguarded.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is structural representation of the invention；
Fig. 2 is part section structural representation of the invention；
Fig. 3 is the profile of China and foreign countries' body of the present invention；
Fig. 4 is the profile of interior tube body in the present invention；
Fig. 5 is the top view of interior tube body in the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- outer tube bodies, 2- first indulges muscle, and the support rings of 3- first, the support rings of 4- second, 5- second indulges muscle, 6- interior tube bodies, 7-
Snap ring, 8- necks, 101- spacing rings, 601- bulge loops, 701- projections, 01- cell bodies.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified component of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-5, it is of the invention for a kind of fiber bag precipitator filter bag frame, including outer tube body 1 and inner tube
Body 6, the end face of outer tube body 1 is evenly equipped with the first vertical muscle 2；The other end of first vertical muscle 2 is fixed in the first support ring 3；Inner tube
The end face of body 6 is evenly equipped with the second vertical muscle 5；The other end of second vertical muscle 5 is fixed in the second support ring 4；The week side of boss of interior tube body 6
The snap ring 7 that face is provided with coordinates with the gap of neck 8 set on the inwall of outer tube body 1.
Wherein, by being welded and fixed between the other end and the first support ring 3 of the first vertical muscle 2；The other end of second vertical muscle 5
By being welded and fixed between the second support ring 4.
Wherein, the upper gap between uniform cell body 801 and projection 701 uniform on the inwall of neck 8 in week side of snap ring 7
Coordinate.
Wherein, the bulge loop 701 that the end face of snap ring 7 is provided with coordinates with the gap of spacing ring 101 that the one end of outer tube body 1 is set.
Wherein, cell body 801 is camber cell body.
Wherein, the internal diameter of spacing ring 101 is identical with the internal diameter of interior tube body 6.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of fiber bag precipitator filter bag frame, including outer tube body (1) and interior tube body (6), it is characterised in that：
The end face of the outer tube body (1) is evenly equipped with the first vertical muscle (2)；The other end of described first vertical muscle (2) is fixed on first
In support ring (3)；
The end face of said inner tube body (6) is evenly equipped with the second vertical muscle (5)；The other end of described second vertical muscle (5) is fixed on second
In support ring (4)；
The snap ring (7) that all sides of said inner tube body (6) are provided with is matched somebody with somebody with neck (8) gap set on outer tube body (1) inwall
Close.
2. a kind of fiber bag precipitator filter bag frame according to claim 1, it is characterised in that the described first vertical muscle
(2) by being welded and fixed between the other end and the first support ring (3)；The other end of described second vertical muscle (5) and the second support
By being welded and fixed between ring (4).
3. a kind of fiber bag precipitator filter bag frame according to claim 1, it is characterised in that the snap ring (7)
The upper gap between uniform cell body (801) and projection (701) uniform on the inwall of neck (8) in all sides coordinates.
4. a kind of fiber bag precipitator filter bag frame according to claim 1, it is characterised in that the snap ring (7) one
The bulge loop (701) that end face is provided with coordinates with spacing ring (101) gap that outer tube body (1) one end is set.
5. a kind of fiber bag precipitator filter bag frame according to claim 1, it is characterised in that the cell body (801)
For camber cell body.
6. a kind of fiber bag precipitator filter bag frame according to claim 1, it is characterised in that the spacing ring
(101) internal diameter is identical with the internal diameter of interior tube body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697224.6A CN107297108A (en) | 2017-08-15 | 2017-08-15 | A kind of fiber bag precipitator filter bag frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697224.6A CN107297108A (en) | 2017-08-15 | 2017-08-15 | A kind of fiber bag precipitator filter bag frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297108A true CN107297108A (en) | 2017-10-27 |
Family
ID=60132110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697224.6A Pending CN107297108A (en) | 2017-08-15 | 2017-08-15 | A kind of fiber bag precipitator filter bag frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107297108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211462A (en) * | 2017-12-18 | 2018-06-29 | 四会市华通金属筛网制品有限公司 | The industrial sieve of long lifespan |
| CN108671652A (en) * | 2018-08-20 | 2018-10-19 | 扬州岱发环保科技有限公司 | A kind of sack cleaner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859064A (en) * | 1973-08-16 | 1975-01-07 | Studley Paper Company Inc | Double-wall vacuum cleaner filter bag |
| CN2469974Y (en) * | 2001-02-22 | 2002-01-09 | 涟钢振兴环保设备厂 | Skeleton connector for bag-type dust-collector |
| CN203916327U (en) * | 2014-05-28 | 2014-11-05 | 广州市亿康环保设备有限公司 | A kind of sack cleaner double-layered filtering bag framework |
| CN204319971U (en) * | 2014-12-22 | 2015-05-13 | 湖南凌峰环保科技有限公司 | Revolving type two-layer hybrid dust-removal cloth-bag |
-
2017
- 2017-08-15 CN CN201710697224.6A patent/CN107297108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859064A (en) * | 1973-08-16 | 1975-01-07 | Studley Paper Company Inc | Double-wall vacuum cleaner filter bag |
| CN2469974Y (en) * | 2001-02-22 | 2002-01-09 | 涟钢振兴环保设备厂 | Skeleton connector for bag-type dust-collector |
| CN203916327U (en) * | 2014-05-28 | 2014-11-05 | 广州市亿康环保设备有限公司 | A kind of sack cleaner double-layered filtering bag framework |
| CN204319971U (en) * | 2014-12-22 | 2015-05-13 | 湖南凌峰环保科技有限公司 | Revolving type two-layer hybrid dust-removal cloth-bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211462A (en) * | 2017-12-18 | 2018-06-29 | 四会市华通金属筛网制品有限公司 | The industrial sieve of long lifespan |
| CN108671652A (en) * | 2018-08-20 | 2018-10-19 | 扬州岱发环保科技有限公司 | A kind of sack cleaner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171027 |
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| WD01 | Invention patent application deemed withdrawn after publication |