CN208599343U - A kind of ferro-alloy furnace high temperature fume dust removal filter bag - Google Patents
A kind of ferro-alloy furnace high temperature fume dust removal filter bag Download PDFInfo
- Publication number
- CN208599343U CN208599343U CN201821182008.4U CN201821182008U CN208599343U CN 208599343 U CN208599343 U CN 208599343U CN 201821182008 U CN201821182008 U CN 201821182008U CN 208599343 U CN208599343 U CN 208599343U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- filter bag
- support frame
- ferro
- high temperature
- 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)
Abstract
The utility model discloses a kind of ferro-alloy furnace high temperature fume dust removal filter bags, including mounting base, the top of mounting base is fixedly connected with support frame, the outside of support frame offers several placing frames, filter screen is mounted at the top and bottom of placing frame, active carbon is equipped between two layers of filter screen, the outer cover of support frame is equipped with base fabric, and the inside of support frame is equipped with fireprotection layer.The utility model, so as to often clean to support frame and base fabric, can improve the reuse rate of filter bag convenient for the disassembly of the mounting box of base fabric and support frame by fixing belt, fixing groove and fixing buckle；Fireprotection layer, double-layer filtering net, active carbon and the base fabric being equipped with can not only prevent Mars from burning out filter bag, while can sufficiently obstruct dust or impurity, extend the service life of filter bag, improve filter effect.
Description
Technical field
The utility model relates to filter bag, in particular to a kind of ferro-alloy furnace high temperature fume dust removal filter bag belongs to filtering
Bag technique field.
Background technique
Dust removal and filtration bag refers to matched cloth bag in deduster.In thermal power generation, steel, coking, nonferrous smelting and water
In the production process of mud industry, a large amount of dust can be generated, so that the serious pollution to environment is caused, so, country is to this kind of
Strict requirements have been formulated in the atmosphere discharge of enterprise, and bag-type dusting is a kind of widely used ideal dedusting method, dust settling pocket
The referred to as heart of sack cleaner plays the role of dust removing effects very important.
Filter bag used at present saves bit by bit many dust impurities and is difficult to wash after being used for multiple times, to reduce filter bag
The filter effect to flue dust, meanwhile, can have some imperfect combustion substances in high-temperature flue gas, be fired again in filter bag
Burning may burn out filter bag, shorten the service life of filter bag.
Utility model content
The purpose of this utility model is to provide a kind of ferro-alloy furnace high temperature fume dust removal filter bags, to solve above-mentioned background
The problem of technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of ferro-alloy furnace high temperature fume dust removal mistake
Filter bag, including mounting base, the top of the mounting base are fixedly connected with support frame, and the outside of support frame as described above offers several
Placing frame, the placing frame top and bottom are mounted on filter screen, are equipped with active carbon, the peace between two layers of filter screen
Fixing groove is offered at the top of dress seat, the bottom end of the fixing groove is symmetrically arranged with two fixing buckles, the outer cover of support frame as described above
Equipped with base fabric, and the base fabric, by being fixedly connected at the top of fixing belt and mounting base, the inside of support frame as described above is equipped with fire prevention
Layer, annular groove is offered on the inside of the mounting base top, the inside of the mounting base is equipped with the L-type of several annular arrays
Through-hole, and the top of several L-type through-holes is connected to annular groove, the mounting base front and back is connected with arc
Dust-collecting box, the mounting base are connected to by the other end of L-type through-hole with arc dust-collecting box.
Preferably, the base fabric is made of PTFE material.
Preferably, the fireprotection layer is made of nano-cellulose composite flame-proof material.
Wherein, the bottom end of the mounting base is equipped with seal washer.
Further, the two sides on the mounting base top offer threaded hole.
Wherein, the two sides at the positive two sides of the mounting base and the back side are fixedly connected with fixture block.
Compared with prior art, the utility model has the beneficial effects that the utility model is by fixing belt, fixing groove and consolidates
Fixed button can improve convenient for the disassembly of the mounting box of base fabric and support frame so as to often clean to support frame and base fabric
The reuse rate of filter bag；Fireprotection layer, double-layer filtering net, active carbon and the base fabric being equipped with can not only prevent Mars from burning out
Filter bag, while dust or impurity can be sufficiently obstructed, improve the service life and filter effect of filter bag；The annular being equipped with is recessed
Slot, L-type through-hole and dust-collecting box can be collected processing to the dust filtered in flue gas, prevent dust from falling back to shadow in calcining furnace
Ring calcination efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of support frame in the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is the top cross-sectional view of the utility model；
Fig. 5 is the partial structural diagram of mounting base in the utility model.
Description of symbols: 1, mounting base；2, support frame；3, placing frame；4, fixing groove；5, fixing buckle；6, threaded hole；7,
Base fabric；8, fixing belt；9, filter screen；10, active carbon；11, fireprotection layer；12, seal washer；13, annular groove；14, L-type is logical
Hole；15, dust-collecting box.
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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of ferro-alloy furnace high temperature fume dust removal filter bag, including mounting base
1, the top of mounting base 1 is fixedly connected with support frame 2, and the outside of support frame 2 offers several placing frames 3,3 top of placing frame
It is mounted on filter screen 9 with bottom, is equipped with active carbon 10 between two layers of filter screen 9, the top of mounting base 1 offers fixing groove 4,
The bottom end of fixing groove 4 is symmetrically arranged with two fixing buckles 5, and the outer cover of support frame 2 is equipped with base fabric 7, and base fabric 7 passes through fixing belt 8
It is fixedly connected with the top of mounting base 1, the inside of support frame 2 is equipped with fireprotection layer 11, and mounting base offers annular on the inside of 1 top
Groove 13, the inside of mounting base 1 are equipped with the L-type through-hole 14 of several annular arrays, and the top of several L-type through-holes 14 and ring
Connected in star 13 is connected to, and 1 front and back of mounting base is connected with arc dust-collecting box 15, and mounting base 1 is another by L-type through-hole 14
End is connected to arc dust-collecting box 15.
Preferably, the base fabric 7 is made of PTFE material, and 7 surface of base fabric made of PTFE material is smooth, is not easy to collect
Dirt, can high-temperature corrosion resistance, to improve to the filter effect of dust or impurity.The fireprotection layer 11 is compound by nano-cellulose
Fire proofing is made, and can prevent unburned complete Mars damage filter bag, have the effect of fire-retardant.
The bottom end of the mounting base 1 is equipped with seal washer 12, improves the leakproofness of filter bag installation, prevents dust from mistake
The exudation of the junction of filter bag and exhanst gas outlet.
The two sides on 1 top of mounting base offer threaded hole 6, and filter bag is fixed using screw, are convenient for filter bag
Installation and removal.
The two sides at the positive two sides of the mounting base 1 and the back side are fixedly connected with fixture block, convenient for dust-collecting box 15 disassembly and
Installation, consequently facilitating the dust in cleaning dust-collecting box 15.
When using the utility model, filter bag is mounted at the gas outlet of high-temperature flue gas manually, passes through screw thread with screw
Hole 6 is fixed, and the flue gas of high temperature first passes through the fireprotection layer 11 made of nano-cellulose composite flame-proof material, can stop height
The Mars to burn in warm flue gas passes through, and Mars is prevented to burn away, and high-temperature flue gas is passed through from the placing frame 3 on support frame 2 again
When, the biggish dust and impurities of some particles can be blocked in filter screen 9 one by filter screen 9 and active carbon 10 in placing frame 3
Side, and by a part of dust or impurity absorption on 10 surface of active carbon, when high-temperature flue gas finally passes through base fabric 7, by PTFE material
Tiny dusts some in flue gas or impurity barrier in side, are prevented the dust or impurity in high-temperature flue gas by manufactured base fabric 7
Filter bag is discharged and pollutes air, filter bag after a period of use, when the excessive dust and impurities of building up inside, unscrew spiral shell
Nail, removes filter bag, and fixing belt 8 is unclamped from fixing buckle 5, base fabric 7 is removed, base fabric 7 and support frame 2 is cleaned separately and is dried,
7 sets of base fabric after cleaning up again are fixed at the both ends of fixing belt 8 on fixing buckle 5 on support frame 2, keep base fabric 7 fixed
In the fixing groove 4 of support frame 2, then filter bag is mounted on to by the threaded hole 6 in mounting base 1 exit of high-temperature flue gas.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 (6)
1. a kind of ferro-alloy furnace high temperature fume dust removal filter bag, including mounting base (1), which is characterized in that the mounting base (1)
Top is fixedly connected with support frame (2), and the outside of support frame as described above (2) offers several placing frames (3), the placing frame
(3) top and bottom are mounted on filter screen (9), are equipped with active carbon (10) between two layers of filter screen (9), the mounting base
(1) it is offered at the top of fixing groove (4), the bottom end of the fixing groove (4) is symmetrically arranged with two fixing buckles (5), support frame as described above
(2) outer cover is equipped with base fabric (7), and the base fabric (7) is by being fixedly connected at the top of fixing belt (8) and mounting base (1), institute
The inside for stating support frame (2) is equipped with fireprotection layer (11), offers annular groove (13), institute on the inside of mounting base (1) top
The inside for stating mounting base (1) is equipped with the L-type through-hole (14) of several annular arrays, and the top of several L-type through-holes (14)
End is connected to annular groove (13), and mounting base (1) front and back is connected with arc dust-collecting box (15), the mounting base
(1) it is connected to by the other end of L-type through-hole (14) with arc dust-collecting box (15).
2. ferro-alloy furnace high temperature fume dust removal filter bag according to claim 1, which is characterized in that the base fabric (7) by
PTFE material is made.
3. ferro-alloy furnace high temperature fume dust removal filter bag according to claim 1, which is characterized in that the fireprotection layer (11)
It is made of nano-cellulose composite flame-proof material.
4. ferro-alloy furnace high temperature fume dust removal filter bag according to claim 1, which is characterized in that the mounting base (1)
Bottom end seal washer (12) are installed.
5. ferro-alloy furnace high temperature fume dust removal filter bag according to claim 1, which is characterized in that the mounting base (1)
The two sides on top offer threaded hole (6).
6. ferro-alloy furnace high temperature fume dust removal filter bag according to claim 1, which is characterized in that the mounting base (1)
The two sides at positive two sides and the back side are fixedly connected with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182008.4U CN208599343U (en) | 2018-07-25 | 2018-07-25 | A kind of ferro-alloy furnace high temperature fume dust removal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182008.4U CN208599343U (en) | 2018-07-25 | 2018-07-25 | A kind of ferro-alloy furnace high temperature fume dust removal filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599343U true CN208599343U (en) | 2019-03-15 |
Family
ID=65670933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182008.4U Active CN208599343U (en) | 2018-07-25 | 2018-07-25 | A kind of ferro-alloy furnace high temperature fume dust removal filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905474A (en) * | 2020-07-16 | 2020-11-10 | 扬州市青山环保科技有限公司 | Non-woven fabrics dust removal sack mechanism |
| CN115156234A (en) * | 2022-07-18 | 2022-10-11 | 天津市交通运输基础设施养护集团有限公司 | Smoke removal equipment for asphalt road maintenance vehicle |
-
2018
- 2018-07-25 CN CN201821182008.4U patent/CN208599343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905474A (en) * | 2020-07-16 | 2020-11-10 | 扬州市青山环保科技有限公司 | Non-woven fabrics dust removal sack mechanism |
| CN115156234A (en) * | 2022-07-18 | 2022-10-11 | 天津市交通运输基础设施养护集团有限公司 | Smoke removal equipment for asphalt road maintenance vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208599343U (en) | A kind of ferro-alloy furnace high temperature fume dust removal filter bag | |
| CN206273331U (en) | A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device | |
| CN108579241A (en) | One kind is for recyclegas dedusting filter in 3D printing purification system | |
| CN106076015B (en) | A kind of moveable deduster of filtering surface | |
| CN207412968U (en) | Novel dust collection device on aluminium oxide extraction process from coal ash | |
| CN104857781A (en) | Rotatable lifting type bag dust collector | |
| CN107569938B (en) | One kind being convenient for clean pocket type air dust remover | |
| CN210819138U (en) | Dust cleaning device for ceramic tile processing | |
| CN209549074U (en) | One kind being used for electric smelting Cr2O3The dust-extraction unit of the ultra-clean discharge of production | |
| CN204699536U (en) | A kind of Double layer high efficient sack cleaner | |
| CN104857782A (en) | Double-layered efficient bag dust collector | |
| CN216572239U (en) | Dust filtration equipment for marble processing | |
| CN202724958U (en) | Pulse bag-type dust collector | |
| CN209696513U (en) | Dust-collecting bag deashing device | |
| CN209156599U (en) | Environmental protection and energy saving clothes process dust exhaust apparatus | |
| CN103521025B (en) | A kind of electric-bag complex dust collector | |
| CN207786243U (en) | A kind of weldering fume purifying apparatus | |
| CN207755924U (en) | A kind of pile pile Machine-made Sand dust-extraction unit | |
| CN208065976U (en) | A kind of bag-type dust heating structure applied to exhaust-gas treatment | |
| CN205760347U (en) | A kind of high efficiency gas wash tower | |
| CN107335296A (en) | Novel dust collection device and its method on aluminium oxide extraction process from coal ash | |
| CN215232796U (en) | Detachable bag-type dust collector | |
| CN215692496U (en) | Dust removing device for smoke emission | |
| CN109772043A (en) | One kind removing fume and dust integral type pulse dust collector | |
| CN215543564U (en) | Ventilating duct capable of adsorbing dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |