CN208320227U - A kind of bag filter - Google Patents
A kind of bag filter Download PDFInfo
- Publication number
- CN208320227U CN208320227U CN201820444421.7U CN201820444421U CN208320227U CN 208320227 U CN208320227 U CN 208320227U CN 201820444421 U CN201820444421 U CN 201820444421U CN 208320227 U CN208320227 U CN 208320227U
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- China
- Prior art keywords
- bag filter
- bag
- cylinder
- pallet
- filter
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Abstract
The utility model discloses a kind of bag filters, comprising: pallet；Bag filter, bag filter are fixed on pallet, and the top of bag filter is cylinder-like structure, and the lower part of bag filter is cone tubular structure, and the upside of cylinder-like structure and the downside of cylinder-like structure offer some inspection door respectively；Cleaning cylinder, the upper end of bag filter are equipped with cleaning cylinder, and cleaning cylinder is used to clean the dust on the filter bag in bag filter；The lower end of dust bucket, bag filter is equipped with dust bucket；Hand-operated butterfly valve is equipped with Hand-operated butterfly valve between bag filter and dust bucket.The application cleans the filter bag in bag filter using cleaning cylinder, reduces the usage amount of compressed air, and can be avoided fugitive dust.
Description
Technical field
The utility model relates to the technical field of filter more particularly to a kind of bag filters.
Background technique
Filter is a kind of equipment for being usually used in eliminating impurity in medium on pumped (conveying) medium pipeline, one of the most common filtering
Device is bag filter.Bag filter is a kind of common pressure filter, and primary structure includes cylinder, is set in cylinder
It is equipped with filter bag, cylinder periphery is provided with medium entrance and media outlet.
Medium enters filter bag in cylinder from medium entrance in existing bag filter, filter bag can according to the characteristic of material come into
Row selection.Under normal conditions, impurity is intercepted in filter bag, and clean medium flows out after then passing through filter bag；Filter bag is replaceable
After continue to use.
The cleaning method of existing bag filter is all made of compressed air blowback, larger to the consumption of compressed air, raises
Dust quantity is big, and operating cost is high.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bag filters.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of bag filter, wherein include: pallet；Bag filter, the bag filter are fixed on the pallet
On, the top of the bag filter is cylinder-like structure, and the lower part of the bag filter is cone tubular structure, the cylinder
The upside of shape structure and the downside of the cylinder-like structure offer some inspection door respectively；Cleaning cylinder, the bag filter
Upper end be equipped with the cleaning cylinder, the cleaning cylinder is used to clean the dust on filter bag in the bag filter；
The lower end of dust bucket, the bag filter is equipped with the dust bucket；Hand-operated butterfly valve, the bag filter and the dust bucket
Between be equipped with the Hand-operated butterfly valve.
Above-mentioned bag filter, wherein the pallet includes: rectangle pallet, the middle part of bag filter and the square
Shape pallet is fixedly connected, and the cylinder-like structure is located at the upside of the rectangle pallet, and the cone cylinder shape structure is located at the square
The downside of shape pallet；Supporting leg, the lower surface of the rectangle pallet are fixedly connected with four supporting legs.
Above-mentioned bag filter, wherein be additionally provided with several diagonal braces between the bag filter and the rectangle pallet.
Above-mentioned bag filter, wherein each diagonal brace is the plate structure of right-angled trapezium, each diagonal brace
A right-angle side be fixedly connected with the rectangle pallet, another right-angle side of each diagonal brace with the cylinder-like structure
Side wall be fixedly connected.
Above-mentioned bag filter, wherein the cleaning cylinder cleans the dust on the filter bag by vibration.
Above-mentioned bag filter, wherein the upside of the bag filter is equipped with a pair of two branched pipes, and the pair of two
Branched pipe is equipped with air inlet.
Above-mentioned bag filter, wherein the middle part of the bag filter is equipped with air outlet.
Above-mentioned bag filter, wherein the side wall of the bag filter is equipped with pressure reducing valve.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model:
(1) the utility model cleans the filter bag in bag filter using cleaning cylinder, and it is empty to reduce compression
The usage amount of gas, and can be avoided fugitive dust.
(2) cleaning cylinder of the utility model uses vibrating air cylinder, and the dust quilt on filter bag is made by way of vibration
Vibration is fallen, and is collected by dust bucket, is avoided filter bag and is blocked by dust.
(3) two sides up and down of the bag filter of the utility model are all provided with a little inspection door, and part is facilitated to check and partially repair
Reason.
Detailed description of the invention
Fig. 1 is the main view of the bag filter of the utility model.
Fig. 2 is the side view of the bag filter of the utility model.
Fig. 3 is the top view of the bag filter of the utility model.
Fig. 4 is the supporting leg schematic diagram of the bag filter of the utility model.
In attached drawing: 1, pallet；11, rectangle pallet；12, supporting leg；13, diagonal brace；2, bag filter；21, point inspection door；3, clear
Scavenging cylinder；4, dust bucket；5, Hand-operated butterfly valve；6, a pair of two branched pipes；7, air outlet；8, pressure reducing valve.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the main view of the bag filter of the utility model, and Fig. 2 is the side view of the bag filter of the utility model
Figure, Fig. 3 are the top views of the bag filter of the utility model, and Fig. 4 is the supporting leg signal of the bag filter of the utility model
Figure, referring to fig. 1 to fig. 4, shows a kind of bag filter of preferred embodiment, comprising: pallet 1 and bag filter
2, bag filter 2 is fixed on pallet 1, and the top of bag filter 2 is cylinder-like structure, and the lower part of bag filter 2 is
Tubular structure is bored, the upside of the cylinder-like structure of bag filter 2 and the downside of cylinder-like structure offer some inspection door respectively
21。
In addition, as a kind of preferred embodiment, bag filter further include: cleaning cylinder 3, bag filter 2 it is upper
End is equipped with cleaning cylinder 3, and cleaning cylinder 3 is used to clean the dust in the filter bag (not shown) in bag filter 2.Clearly
Scavenging cylinder 3 is cleaned instead of existing back flushing type, saves a large amount of compressed air dosage, and avoid fugitive dust.
In addition, as a kind of preferred embodiment, bag filter further include: dust bucket 4, the lower end of bag filter 2
Equipped with dust bucket 4, dust bucket 4 and the lower end of bag filter 2 are detachably connected.Dust bucket 4 is for collecting filter bag through clear
The dust that scavenging cylinder 3 is swept out.
In addition, as a kind of preferred embodiment, bag filter further include: Hand-operated butterfly valve 5,2 sum aggregate of bag filter
Hand-operated butterfly valve 5 is equipped between dust barrel 4.The lower port of bag filter is opened or closed by Hand-operated butterfly valve 5, so that dust bucket 4
Bag filter 2 is also able to maintain air-tight state when separating with bag filter 2.
Further, as a kind of preferred embodiment, pallet 1 includes: rectangle pallet 11, the middle part of bag filter 2 with
Rectangle pallet 11 is fixedly connected, and the cylinder-like structure of bag filter 2 is located at the upside of rectangle pallet 11, bag filter 2
Cone cylinder shape structure is located at the downside of rectangle rack platform 11.
Further, as a kind of preferred embodiment, pallet 1 includes: supporting leg 12, the lower surface of rectangle pallet 11 and four
Supporting leg 12 is fixedly connected.Four supporting legs 12 are distributed in the quadrangle of rectangle pallet 11.The height of four supporting legs 12 is all larger than cone tubular structure
With the total height of dust bucket 4.
Further, it as a kind of preferred embodiment, is additionally provided between bag filter 2 and rectangle pallet 11 several oblique
Support 13.Several diagonal braces 13 are for being auxiliarily fixed bag filter 2.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope.
The utility model also has on the basis of the above is implemented as follows mode:
In the further embodiment of the utility model, continuing with referring to FIG. 1 to FIG. 4, each diagonal brace 13 is right angle
One right-angle side of trapezoidal plate structure, each diagonal brace 13 is fixedly connected with rectangle pallet 11, each diagonal brace 13 it is another straight
The arm of angle is fixedly connected with the side wall of the cylinder-like structure of bag filter 2.
In the further embodiment of the utility model, cleaning cylinder 3 cleans the dust on filter bag by vibration.Using clear
The stroke of scavenging cylinder is mobile, and the cloth bag bracket in bag filter 2 is driven to move up and down, and the powder on cloth bag is shaken off while mobile
Dirt, dust are fallen in dust bucket 4 due to gravity.
In the further embodiment of the utility model, the upside of bag filter 2 is equipped with a pair of two branched pipes 6, a pair two
Branched pipe 6 is equipped with air inlet.
In the further embodiment of the utility model, the middle part of bag filter 2 is equipped with air outlet 7.
In the further embodiment of the utility model, the side wall of bag filter 3 is equipped with pressure reducing valve 8.Pressure reducing valve 8 is used for
Reduce the cavity internal pressure of bag filter 3.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (7)
1. a kind of bag filter characterized by comprising
Pallet；
Bag filter, the bag filter are fixed on the pallet, and the top of the bag filter is cylindric knot
Structure, the lower part of the bag filter is to bore tubular structure, under the upside of the cylinder-like structure and the cylinder-like structure
Side offers some inspection door respectively；
Cleaning cylinder, the upper end of the bag filter are equipped with the cleaning cylinder, and the cleaning cylinder is for cleaning the bag
The dust on filter bag in formula filter；
The lower end of dust bucket, the bag filter is equipped with the dust bucket；
Hand-operated butterfly valve is equipped with the Hand-operated butterfly valve between the bag filter and the dust bucket.
2. bag filter according to claim 1, which is characterized in that the pallet includes:
Rectangle pallet, the middle part of bag filter are fixedly connected with the rectangle pallet, and the cylinder-like structure is located at the square
The upside of shape pallet, the cone cylinder shape structure are located at the downside of the rectangle pallet；
Supporting leg, the lower surface of the rectangle pallet are fixedly connected with four supporting legs.
3. bag filter according to claim 2, which is characterized in that the bag filter and the rectangle pallet it
Between be additionally provided with several diagonal braces.
4. bag filter according to claim 3, which is characterized in that each diagonal brace is the plate of right-angled trapezium
Structure, a right-angle side of each diagonal brace are fixedly connected with the rectangle pallet, another right-angle side of each diagonal brace
It is fixedly connected with the side wall of the cylinder-like structure.
5. bag filter according to claim 1, which is characterized in that the upside of the bag filter is equipped with a pair two
Branched pipe, the pair of two branched pipe are equipped with air inlet.
6. bag filter according to claim 1, which is characterized in that the middle part of the bag filter is equipped with outlet air
Mouthful.
7. bag filter according to claim 1, which is characterized in that the side wall of the bag filter is equipped with decompression
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444421.7U CN208320227U (en) | 2018-03-30 | 2018-03-30 | A kind of bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444421.7U CN208320227U (en) | 2018-03-30 | 2018-03-30 | A kind of bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208320227U true CN208320227U (en) | 2019-01-04 |
Family
ID=64783958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820444421.7U Active CN208320227U (en) | 2018-03-30 | 2018-03-30 | A kind of bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208320227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404537A (en) * | 2018-03-30 | 2018-08-17 | 川田机械制造(上海)有限公司 | A kind of bag filter |
-
2018
- 2018-03-30 CN CN201820444421.7U patent/CN208320227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404537A (en) * | 2018-03-30 | 2018-08-17 | 川田机械制造(上海)有限公司 | A kind of bag filter |
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