CN209392903U - A kind of glass fiber felt filter bag that protective performance is good - Google Patents
A kind of glass fiber felt filter bag that protective performance is good Download PDFInfo
- Publication number
- CN209392903U CN209392903U CN201822204011.8U CN201822204011U CN209392903U CN 209392903 U CN209392903 U CN 209392903U CN 201822204011 U CN201822204011 U CN 201822204011U CN 209392903 U CN209392903 U CN 209392903U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- elastic supporting
- glass fiber
- fiber felt
- felt filter
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of good glass fiber felt filter bags of protective performance, including filter bag circular support frame, filter bag circular support frame top is fixedly connected with round rubber sealing ring, filter bag circular support frame lower end is fixedly connected with glass fiber felt filter bag, and glass fiber felt filter bag surface layer be sprayed with polytetrafluoroethylene (PTFE) raw material for it is in the prior art deficiency at, following several points are made to improve, by the way that a kind of novel glass fiber felt filter bag with protective is arranged, wherein by being provided with No.1 elastic supporting bar and No. two elastic supporting bars in glass fiber felt filter bag, in addition there are also fix circular rings to be fixed on No.1 elastic supporting bar using No. two round fixing bolts for No.1 elastic supporting bar, the setting can will prop up inside filter bag and form a cylindrical shape, and No.1 elastic supporting bar and No. two elastic supporting bars are all made of pear wood and are made, material is hard, flexible, It is not easily broken with good protective performance, this apparatus structure is simple, is skillfully constructed, and can effectively solve the above problems.
Description
Technical field
The utility model relates to glass fiber felt filter bag, in particular to the good glass fiber felt filter bag of a kind of protective performance belongs to filter bag
Technical field.
Background technique
Sack cleaner is a kind of dry type dust filtration device.It is suitable for trapping tiny, dry, non-fiber dust.Filter bag
Using the filter cloth or nonwoven felt of weaving at being filtered using the filtration of fabric to dusty gas, when containing
With entering sack cleaner, particle is big, heavy dust falls into ash bucket, contain since the effect of gravity settles down for dust and gas body
There is the gas of relatively fine dust when passing through filtrate, dust is purified gas by detention.The efficiency of dust collection of general new filtrate
It is not high enough.Filtrate after a period of use, due to effects such as sieving, collision, delay, diffusion, electrostatic, gather by filter bag surface
One layer of dust, this layer of dust are known as bonding layer, in motion process after this, bonding layer at filtrate main filtration layer, according to
By the effect of bonding layer, the biggish filtrate of mesh can also obtain higher filter efficiency.As dust is in the accumulation of filter material surface, remove
The efficiency and resistance of dirt device all accordingly increase, and when the pressure difference of filtrate two sides is very big, some can be attached on filtrate
Tiny grit squeeze past, decline dust collector efficiency.In addition, the excessively high air quantity that can make dust pelletizing system of the resistance of deduster is aobvious
Write decline.Therefore, after the resistance of deduster reaches certain numerical value, timely deashing.Bonding layer cannot be destroyed when deashing, in order to avoid efficiency
Decline, but in the prior art, for filter bag due to being that cloth is made, universal protective is bad, will by cloth when an impact
Deformation is generated, or even will lead to filter bag by the wind-force of certain pole and generate certain deformation, causes inconvenience when use, so
It is necessary to provide a kind of technologies, to solve the above problems.
Utility model content
The utility model provides a kind of glass fiber felt filter bag that protective performance is good, asks for solve to propose in background technique
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is a kind of glass fiber felt filter bag that protective performance is good, including filter bag circular support frame, the filter bag circle
Shape support frame top is fixedly connected with round rubber sealing ring, and the filter bag circular support frame lower end is fixedly connected with glass felt filter
Bag, and glass fiber felt filter bag surface layer is sprayed with polytetrafluoroethylene (PTFE) raw material, the glass fiber felt filter bag is interior and equidistantly uniform positioned at bottom
Several No.1 elastic supporting bars are arranged with, and are connected between the No.1 elastic supporting bar by the way that No.1 circle fixing bolt is fixed
It connects, No.1 elastic supporting bar both ends are fixedly connected to No. two elastic supporting bars, and No. two elastic supporting bars are another
End is fixedly connected with filter bag circular support frame, is set on the No.1 elastic supporting bar and on the inside of No. two elastic supporting bars
There are fixed circular rings.
As a kind of optimal technical scheme of the utility model, the fixed round ring center and No.1 circle fixing bolt
The center point is in same position.
As a kind of optimal technical scheme of the utility model, the No.1 elastic supporting bar, fixed circular rings and No. two
Elastic supporting bar is all made of pear wood material and is made.
As a kind of optimal technical scheme of the utility model, the round rubber sealing ring uses fluorubber material system
At.
As a kind of optimal technical scheme of the utility model, the fixed circular rings by No. two round fixing bolts with
No.1 elastic supporting bar is fixedly connected.
The utility model beneficial effect achieved is: the utility model is a kind of glass fiber felt filter bag that protective performance is good,
At deficiency in the prior art, makes following several points and improve, by the way that a kind of novel glass fiber felt with protective is arranged
Filter bag, wherein in addition No.1 is elastic by being provided with No.1 elastic supporting bar and No. two elastic supporting bars in glass fiber felt filter bag
Support rod also fixation circular rings are fixed on No.1 elastic supporting bar using No. two round fixing bolts, which can incite somebody to action
A cylindrical shape is propped up and formed inside filter bag, and No.1 elastic supporting bar and No. two elastic supporting bars are all made of pear wood and are made,
Material is hard, flexible, is not easily broken with good protective performance, this apparatus structure is simple, is skillfully constructed, and can effectively solve
The above problem.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is the No.1 elastic supporting bar attachment structure schematic diagram of the utility model.
In figure: 1, filter bag circular support frame；2, round rubber sealing ring；3, glass fiber felt filter bag；4, polytetrafluoroethylene (PTFE) raw material；
5, No.1 elastic supporting bar；6, No.1 circle fixing bolt；7, fixed circular rings；8, No. two round fixing bolts；9, No. two bullets
Property support rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art exist, and make institute under the premise of creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figure 1-3, the glass fiber felt filter bag that a kind of protective performance is good, including filter bag circular support frame 1, filter
1 top of bag circular support frame is fixedly connected with round rubber sealing ring 2, can reinforce connecting by circular seal rubber ring 2 close
Feng Xing, 1 lower end of filter bag circular support frame is fixedly connected with glass fiber felt filter bag 3, and 3 surface layer of glass fiber felt filter bag is sprayed with polytetrafluoroethylene (PTFE)
Raw material 4, this material have the characteristics that antiacid alkali resistant, resist various organic solvents, are practically insoluble in all solvents.Meanwhile it is poly-
Tetrafluoroethene has the characteristics that resistant to high temperature, in glass fiber felt filter bag 3 and is located at that bottom is equidistant evenly distributed to have several No.1 elasticity branch
Strut 5, and be fixedly connected between No.1 elastic supporting bar 5 by No.1 circle fixing bolt 6,5 both ends of No.1 elastic supporting bar
No. two elastic supporting bars 9 are fixedly connected to, and No. two 9 other ends of elastic supporting bar are fixed with filter bag circular support frame 1 and connected
It connects, on No.1 elastic supporting bar 5 and is located at the inside of No. two elastic supporting bars 9 equipped with fixed circular rings 7.
Fixed 7 center of circle of circular rings and 6 the center point of No.1 circle fixing bolt are reinforced fixing in same position, No.1 elasticity
Support rod 5, fixed circular rings 7 and No. two elastic supporting bars 9 are all made of pear wood material and are made, and pear wood has material hard, have tough
Property, it is not easily broken with good protective performance, round rubber sealing ring 2 is made of fluorubber material, with excellent resistance to
Hot, inoxidizability, oil resistivity, corrosion resistance and resistance to weathering, fixed circular rings 7 pass through No. two round fixing bolts 8
It is fixedly connected with No.1 elastic supporting bar 5 and reinforces fixed circular rings 7 and No.1 elastic supporting bar by No. two round fixing bolts 8
Connection between 5 keeps structure more stable.
Specifically, the utility model is a kind of glass fiber felt filter bag that protective performance is good, in use, holding glass fiber felt filter bag 3
Then round rubber sealing ring 2 and sack cleaner connector are tightly connected, then wherein by glass fiber felt filter bag by ontology
It is provided with No.1 elastic supporting bar 5 and No. two elastic supporting bars 9 in 3, first passes through No.1 circle fixing bolt 6 for several No.1 bullets
Property support rod 5 is fixed together, and each 5 both ends of No.1 elastic supporting bar is then recycled to be fixedly connected with No. two elasticity
Support rod 9 and No. two 9 tops of elastic supporting bar are fixedly connected with the lower end of filter bag circular support frame 1, forms it into a circle
Shape skeleton, in addition there are also fix circular rings 7 to be fixed in No.1 using No. two round fixing bolts 8 for No.1 elastic supporting bar 5
On elastic supporting bar 5, reinforce its structural soundness, which can will prop up and be formed a cylindrical shape, and No.1 inside filter bag
Elastic supporting bar 5 and No. two elastic supporting bars 9 are all made of pear wood and are made, and material is hard, and flexible is not easily broken with good
Protective performance, this apparatus structure is simple, is skillfully constructed, and can effectively solve the above problems.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good glass fiber felt filter bag of protective performance, it is characterised in that: including filter bag circular support frame (1), the filter bag circle
Shape support frame (1) top is fixedly connected with round rubber sealing ring (2), and filter bag circular support frame (1) lower end is fixedly connected
Have glass fiber felt filter bag (3), and the glass fiber felt filter bag (3) surface layer is sprayed with polytetrafluoroethylene (PTFE) raw material (4), the glass fiber felt filter bag
(3) in and be located at bottom it is equidistant it is evenly distributed have several No.1 elastic supporting bars (5), and the No.1 elastic supporting bar (5) it
Between be fixedly connected by No.1 circle fixing bolt (6), No.1 elastic supporting bar (5) both ends are fixedly connected to No. two bullets
Property support rod (9), and No. two elastic supporting bars (9) other end is fixedly connected with filter bag circular support frame (1), described one
On number elastic supporting bar (5) and it is located at the insides of No. two elastic supporting bars (9) and is equipped with fixed circular rings (7).
2. a kind of good glass fiber felt filter bag of protective performance according to claim 1, it is characterised in that: the fixed circular rings
(7) center of circle and No.1 circle fixing bolt (6) the center point are in same position.
3. a kind of good glass fiber felt filter bag of protective performance according to claim 1, it is characterised in that: the No.1 elasticity branch
Strut (5), fixed circular rings (7) and No. two elastic supporting bars (9) are all made of pear wood material and are made.
4. a kind of good glass fiber felt filter bag of protective performance according to claim 1, it is characterised in that: the round rubber is close
Seal (2) is made of fluorubber material.
5. a kind of good glass fiber felt filter bag of protective performance according to claim 1, it is characterised in that: the fixed circular rings
(7) it is fixedly connected by No. two round fixing bolts (8) with No.1 elastic supporting bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204011.8U CN209392903U (en) | 2018-12-26 | 2018-12-26 | A kind of glass fiber felt filter bag that protective performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204011.8U CN209392903U (en) | 2018-12-26 | 2018-12-26 | A kind of glass fiber felt filter bag that protective performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392903U true CN209392903U (en) | 2019-09-17 |
Family
ID=67896375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204011.8U Active CN209392903U (en) | 2018-12-26 | 2018-12-26 | A kind of glass fiber felt filter bag that protective performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113773943A (en) * | 2021-08-17 | 2021-12-10 | 王晓丽 | Probiotics production equipment and production method for improving intestinal tracts |
-
2018
- 2018-12-26 CN CN201822204011.8U patent/CN209392903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113773943A (en) * | 2021-08-17 | 2021-12-10 | 王晓丽 | Probiotics production equipment and production method for improving intestinal tracts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207592237U (en) | A kind of vibration screening dust settler | |
| CN209392903U (en) | A kind of glass fiber felt filter bag that protective performance is good | |
| CN105642065A (en) | Electric-bag composite dust collector with metal filter bag | |
| CN206285640U (en) | A kind of sack cleaner filter bay assembly | |
| CN214019731U (en) | Calcium zinc stabilizer production is with concentrating dust removal bag for dust remover convenient to change | |
| CN206887496U (en) | A kind of washing machine with multifunctional base | |
| CN205730676U (en) | A kind of sack cleaner double-layered filtering bag | |
| CN221287177U (en) | Pulse bag type dust collector | |
| CN211334964U (en) | Composite pps acid-base-resistant and high-temperature-resistant dust removal cloth bag fabric | |
| CN209828447U (en) | Composite filter cloth with viscose layer | |
| CN206286166U (en) | A kind of fertilizer sieving equipment with dedusting function | |
| CN210448434U (en) | Novel high-temperature corrosion-resistant glass fiber dust removal cloth bag | |
| CN210251588U (en) | Ash removal device of bag type dust collector | |
| CN210584100U (en) | Multi-filter-layer filter bag for dust collection | |
| CN208115362U (en) | A kind of indeformable environmentally friendly filter bag of high temperature resistant | |
| CN205730675U (en) | A kind of pulse dust collector filter bag frame easy to assemble | |
| CN208553464U (en) | A kind of dedusting filter bag of MULTILAYER COMPOSITE | |
| CN208097620U (en) | A kind of lift bag filter | |
| CN208660741U (en) | A kind of Honeycomb-type activated charcoal filter screen | |
| CN208743174U (en) | A kind of high temperature resistant waterproof type clearing apparatus | |
| CN218188604U (en) | Metal filter component and dust remover | |
| CN215311392U (en) | Cyclone type wet flue gas dust removal device | |
| CN214345108U (en) | High temperature resistant PTFE dust bag for blast furnace of steel plant | |
| CN109603390A (en) | A kind of new energy steam phase transformation cleaner | |
| CN208229552U (en) | A kind of high-efficient cloth-bag dust precipitator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |