CN208512106U - A kind of filter bag of dust collector protective device - Google Patents
A kind of filter bag of dust collector protective device Download PDFInfo
- Publication number
- CN208512106U CN208512106U CN201821053297.8U CN201821053297U CN208512106U CN 208512106 U CN208512106 U CN 208512106U CN 201821053297 U CN201821053297 U CN 201821053297U CN 208512106 U CN208512106 U CN 208512106U
- Authority
- CN
- China
- Prior art keywords
- dust collector
- box body
- fixedly connected
- filter bag
- hollow plate
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 230000001681 protective effect Effects 0.000 title claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004224 protection Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter bag of dust collector protective devices, belong to field of dust removal equipment, a kind of filter bag of dust collector protective device, including dust collector box body and dedusting filtering bag, dedusting filtering bag is installed in dust collector box body, hollow plate is equipped in dust collector box body, and hollow plate is located on the downside of dedusting filtering bag, cavity is offered in hollow plate, cooling water is filled in cavity, equally distributed ash tube and multiple equally distributed smoke-intake pipes there are three being fixedly connected in hollow plate, and ash tube and smoke-intake pipe are connected with hollow plate upper and lower ends, a pair of of Ingathering board is equipped on the upside of hollow plate, a pair of of Ingathering board is located remotely from each other one end and is fixedly connected to connecting rod, the position that dust collector box body left and right ends are correspondingly connected with bar offers the through-hole to match, connecting rod extends on the outside of dust collector box body through through-hole, it may be implemented to improve when filter bag works Safety reduces the risk that filter bag is burnt because of high temperature, extends the service life of filter bag.
Description
Technical field
The utility model relates to field of dust removal equipments, more specifically to a kind of filter bag of dust collector protective device.
Background technique
Deduster is equipment that dust is separated from flue gas deduster or cleaner, the performance of deduster
Drag losses and efficiency of dust collection when with accessible gas flow, gas by deduster are expressed, meanwhile, the valence of deduster
Lattice, operation and maintenance cost, service life length and operational administrative difficulty or ease be also deduster an important factor for considering its performance
It is common facility in boiler and industrial production, the progress of sack cleaner is mainly manifested in innovation and the purge mode of filtrate
In change, and filter bag is the heart of sack cleaner, and the maintenance cost of filter bag proportion in deduster maintenance cost is
It is maximum, reach as high as 70% of maintenance cost or more.
Filter bag is the most critical factor for determining performance of precipitator, and the principal element for causing filter bag to damage is typically all that high temperature is burnt
It ruins, situations such as flammable material and ash bucket dust accumulation of heat that high-temperature flue gas, the dust of filtering are mingled with cause filter bag to heat up, can all lead
The risk for causing filter bag to burn by high temperature.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of protections of filter bag of dust collector to fill
It sets, it may be implemented to improve safety when filter bag work, reduces the risk that filter bag is burnt because of high temperature, extends making for filter bag
Use the service life.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of filter bag of dust collector protective device, including dust collector box body and dedusting filtering bag, the interior installation of the dust collector box body
There is dedusting filtering bag, hollow plate is equipped in the dust collector box body, and hollow plate is located on the downside of dedusting filtering bag, is opened in the hollow plate
Equipped with cavity, cooling water is filled in the cavity, be fixedly connected in the hollow plate there are three equally distributed ash tube and
Multiple equally distributed smoke-intake pipes, and ash tube and smoke-intake pipe are connected with hollow plate upper and lower ends, on the upside of the hollow plate
Equipped with a pair of of Ingathering board, a pair of Ingathering board is located remotely from each other one end and is fixedly connected to connecting rod, and the dust collector box body is left
The position that right both ends are correspondingly connected with bar offers the through-hole to match, and the connecting rod extends to outside dust collector box body through through-hole
Side, the connecting rod are fixedly connected with handle far from Ingathering board one end, and the connecting rod offers vertical with connecting rod direction
Accommodating groove, the accommodating groove both ends slidably connect and are equipped with fixed plate, and fixed plate and receipts between a pair of scraper plate of scraper plate
It receives and is fixedly connected between groove sidewall, be fixedly connected with compressed spring between the scraper plate and fixed plate, may be implemented to improve filter bag
Safety when work reduces the risk that filter bag is burnt because of high temperature, extends the service life of filter bag.
Further, the position that the dust collector box body left and right ends correspond to through-hole offers annular groove, the annular groove
It is inside fixedly connected with elastic rubber hose, and elastic rubber hose is set in outside connecting rod and handle, the annular groove and elasticity
It is filled with sealant between rubber hose, improves the air-tightness of through hole, flue gas to be filtered is not easy to leak.
Further, the scraper plate is fixedly connected with hemisphere slippery fellow far from one end of sealant, and the blade surface is coated with
Gloss paint reduces abrasion of the scraper plate to dust collector box body inner wall.
Further, it is fixedly connected with filter screen in the smoke-intake pipe, active carbon suction is fixedly connected on the filter screen
Attached layer carries out pre-filtering convenient for treating filtering smoke, reduces the filter pressure of dedusting filtering bag.
Further, the dust collector box body left and right ends offer card slot, are fixedly connected with phase in the card slot
The peephole matched facilitates the dust fall situation of observation hollow plate.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to improve safety when filter bag works, and reduce the risk that filter bag is burnt because of high temperature,
Extend the service life of filter bag.
(2) position that dust collector box body left and right ends correspond to through-hole offers annular groove, is fixedly connected with bullet in annular groove
Property rubber hose, and elastic rubber hose is set in outside connecting rod and handle, is filled between annular groove and elastic rubber hose
Sealant, improves the air-tightness of through hole, and flue gas to be filtered is not easy to leak.
(3) scraper plate is fixedly connected with hemisphere slippery fellow far from one end of sealant, and blade surface is coated with gloss paint, and reduction is scraped
Abrasion of the plate to dust collector box body inner wall.
(4) it is fixedly connected with filter screen in smoke-intake pipe, is fixedly connected with activated carbon adsorption layer on filter screen, convenient for treating
It filters flue dust and carries out pre-filtering, reduce the filter pressure of dedusting filtering bag.
(5) dust collector box body left and right ends offer card slot, and the peephole to match is fixedly connected in card slot, convenient
Observe the dust fall situation of hollow plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the utility model Ingathering board part；
Fig. 4 is the structural schematic diagram of the utility model hollow plate part.
Figure label explanation:
1 dust collector box body, 2 dedusting filtering bags, 3 hollow plates, 4 cooling waters, 5 ash tubes, 6 smoke-intake pipes, 7 Ingathering boards, 8 scraper plates, 9
Connecting rod, 10 handles, 11 elastic rubber hoses, 12 sealants, 13 fixed plates, 14 compressed springs, 15 hemisphere are foxy, 16 observe
Mirror, 17 filter screens.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-4, a kind of filter bag of dust collector protective device, including dust collector box body 1 and dedusting filtering bag 2, deduster
Dedusting filtering bag 2 is installed in cabinet 1, hollow plate 3 is equipped in dust collector box body 1, and hollow plate 3 is located at 2 downside of dedusting filtering bag, in
It offers cavity in hollow plate 3, cooling water 4 is filled in cavity, be fixedly connected with that there are three equally distributed ash tubes in hollow plate 3
5 and multiple equally distributed smoke-intake pipes 6, and ash tube 5 and smoke-intake pipe 6 are connected with 3 upper and lower ends of hollow plate, hollow plate 3
Upside is equipped with a pair of of Ingathering board 7, and a pair of of Ingathering board 7 is located remotely from each other one end and is fixedly connected to connecting rod 9, and dust collector box body 1 is left
The position that right both ends are correspondingly connected with bar 9 offers the through-hole to match, and connecting rod 9 extends to outside dust collector box body 1 through through-hole
Side, connecting rod 9 are fixedly connected with handle 10 far from 7 one end of Ingathering board, and connecting rod 9 offers the receipts vertical with 9 direction of connecting rod
Receive slot, accommodating groove both ends slidably connect and are equipped with fixed plate 13, and fixed plate 13 and accommodating groove between a pair of of the scraper plate 8 of scraper plate 8
It is fixedly connected between side wall, compressed spring 14 is fixedly connected between scraper plate 8 and fixed plate 13.
The position that 1 left and right ends of dust collector box body correspond to through-hole offers annular groove, is fixedly connected in annular groove flexible
Rubber hose 11, and elastic rubber hose 11 is set in outside connecting rod 9 and handle 10, between annular groove and elastic rubber hose 11
Filled with sealant 12, the air-tightness of through hole is improved, flue gas to be filtered is not easy to leak, the one end of scraper plate 8 far from sealant 12
It is fixedly connected with hemisphere slippery fellow 15,8 surface of scraper plate is coated with gloss paint, abrasion of the scraper plate 8 to 1 inner wall of dust collector box body is reduced,
It is fixedly connected with filter screen 17 in smoke-intake pipe 6, is fixedly connected with activated carbon adsorption layer on filter screen 17, convenient for treating filtering smoke
Pre-filtering is carried out, the filter pressure of dedusting filtering bag 2 is reduced, 1 left and right ends of dust collector box body offer card slot, fix in card slot
It is connected with the peephole 16 to match, facilitates the dust fall situation of observation hollow plate 3.
In use, when high-temperature smoke to be filtered passes through hollow plate 3, by cold in cavity while multiple smoke-intake pipe 6
But water 4 starts to cool down to high-temperature smoke, and the filter screen in smoke-intake pipe 6 starts pre-filtering and falls some large granular impurities and combustibility
Flue dust, when high-temperature smoke is contacted by hollow plate 3 and dedusting filtering bag 2, not only temperature is reduced and part big molecular impurity and can
Combustion property flue dust has been filtered out, and the filter pressure of dedusting filtering bag 2 reduces and because the risk that high temperature generates burning is effectively reduced,
More preferably, those skilled in the art observe the dust fall situation ratio in hollow plate 3 by peephole 16 to the filter effect of dedusting filtering bag 2
It is mobile by the direction for pulling handle 10 that connecting rod 9 and Ingathering board 7 is driven to be located remotely from each other to a pair of of Ingathering board 7 when more, hemisphere
Slippery fellow 15 squeezes scraper plate 8 and stores into Ingathering board 7, and compressed spring 14 starts to shorten, and elastic rubber hose 11 is stretched, storage
Plate 7 and scraper plate 8 assemble the dust fall of 2 upper end of dedusting filtering bag, fall through into ash bucket by ash tube 5 respectively, to deduster case
When pushing connecting rod 9 on the inside of body 1,121 shorten the former length of recovery, and the elongation of compressed spring 14 resets promotion scraper plate 8 and moves from Ingathering board 7
Out, sweep-out pattern covers entire 3 upper end face of hollow plate, cleans the dust fall of 3 upper end of hollow plate by pushing and pulling handle 10 repeatedly,
It compared with existing deduster, may be implemented to improve safety when filter bag work, reduce the wind that filter bag is burnt because of high temperature
Danger, extends the service life of filter bag.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of filter bag of dust collector protective device, including dust collector box body (1) and dedusting filtering bag (2), the dust collector box body (1)
Dedusting filtering bag (2) are inside installed, it is characterised in that: be equipped with hollow plate (3) in the dust collector box body (1), and hollow plate (3) position
On the downside of the dedusting filtering bag (2), cavity is offered in the hollow plate (3), is filled with cooling water (4) in the cavity, it is described in
Equally distributed ash tube (5) and multiple equally distributed smoke-intake pipes (6) there are three being fixedly connected on hollow plate (3), and ash tube
(5) it is connected with hollow plate (3) upper and lower ends with smoke-intake pipe (6), a pair of of Ingathering board (7) is equipped on the upside of the hollow plate (3),
A pair of Ingathering board (7) is located remotely from each other one end and is fixedly connected to connecting rod (9), dust collector box body (1) left and right ends
The position for being correspondingly connected with bar (9) offers the through-hole to match, and the connecting rod (9) extends to dust collector box body through through-hole
(1) outside, the connecting rod (9) are fixedly connected with handle (10) far from Ingathering board (7) one end, and the connecting rod (9) offers
The accommodating groove vertical with connecting rod (9) direction, the accommodating groove both ends slidably connect a pair of scraper plate (8) of scraper plate (8)
Between be equipped with fixed plate (13), and fixed plate (13) with store groove sidewall between be fixedly connected, the scraper plate (8) and fixed plate
(13) compressed spring (14) are fixedly connected between.
2. a kind of filter bag of dust collector protective device according to claim 1, it is characterised in that: the dust collector box body (1)
The position that left and right ends correspond to through-hole offers annular groove, is fixedly connected in the annular groove elastic rubber hose (11), and
Elastic rubber hose (11) is set in connecting rod (9) and handle (10) outside, between the annular groove and elastic rubber hose (11)
Filled with sealant (12).
3. a kind of filter bag of dust collector protective device according to claim 1, it is characterised in that: the scraper plate (8) is far from close
One end of sealing (12) is fixedly connected with hemisphere slippery fellow (15), and scraper plate (8) surface is coated with gloss paint.
4. a kind of filter bag of dust collector protective device according to claim 1, it is characterised in that: solid in the smoke-intake pipe (6)
Surely it is connected with filter screen (17), is fixedly connected with activated carbon adsorption layer on the filter screen (17).
5. a kind of filter bag of dust collector protective device according to claim 1, it is characterised in that: the dust collector box body (1)
Left and right ends offer card slot, and the peephole (16) to match is fixedly connected in the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053297.8U CN208512106U (en) | 2018-07-04 | 2018-07-04 | A kind of filter bag of dust collector protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053297.8U CN208512106U (en) | 2018-07-04 | 2018-07-04 | A kind of filter bag of dust collector protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512106U true CN208512106U (en) | 2019-02-19 |
Family
ID=65336631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053297.8U Expired - Fee Related CN208512106U (en) | 2018-07-04 | 2018-07-04 | A kind of filter bag of dust collector protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237634A (en) * | 2019-06-10 | 2019-09-17 | 陈征峰 | Smelting furnace dry type chilling bag-type dust environmental protection tower |
| CN112246028A (en) * | 2020-09-24 | 2021-01-22 | 莫清翔 | Pulse type bag dust collector |
| CN113215342A (en) * | 2021-01-15 | 2021-08-06 | 广东韶钢松山股份有限公司 | Closed ash discharging device of blast furnace gravity dust collector and using method thereof |
-
2018
- 2018-07-04 CN CN201821053297.8U patent/CN208512106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237634A (en) * | 2019-06-10 | 2019-09-17 | 陈征峰 | Smelting furnace dry type chilling bag-type dust environmental protection tower |
| CN112246028A (en) * | 2020-09-24 | 2021-01-22 | 莫清翔 | Pulse type bag dust collector |
| CN113215342A (en) * | 2021-01-15 | 2021-08-06 | 广东韶钢松山股份有限公司 | Closed ash discharging device of blast furnace gravity dust collector and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 401, 2 Longqiao Xinyuan, Tinghu District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Yueze environmental protection equipment Co.,Ltd. Address before: Room 401, 2 Longqiao Xinyuan, Tinghu District, Yancheng City, Jiangsu Province Patentee before: JIANGSU YUEZE COATING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220929 Address after: Room 903, Building 1, Huabang West Building, Yannan High tech Zone, Yancheng City, Jiangsu Province, 224000 Patentee after: Jiangsu Tiandiren Environmental Protection Equipment Co.,Ltd. Address before: Room 401, 2 #, Longqiao New Park, Tinghu District, Yancheng City, Jiangsu Province, 224000 Patentee before: Jiangsu Yueze environmental protection equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |