CN205127573U - Sack filter chamber of metal dust - Google Patents
Sack filter chamber of metal dust Download PDFInfo
- Publication number
- CN205127573U CN205127573U CN201520786738.5U CN201520786738U CN205127573U CN 205127573 U CN205127573 U CN 205127573U CN 201520786738 U CN201520786738 U CN 201520786738U CN 205127573 U CN205127573 U CN 205127573U
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- sack
- room
- inlet plenum
- fixedly connected
- 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 37
- 239000002184 metal Substances 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims description 68
- 230000008021 deposition Effects 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 6
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sack filter chamber of metal dust aims at providing the sack filter chamber of metal dust that a thermal diffusivity is better, metal dust recovery efficiency is higher and can improve equipment life. The utility model discloses a sack filter chamber of metal dust, include air inlet housing, sack room, sack and unload the room, the air inlet housing upper end is square surge chamber, the air inlet housing lower extreme is a toper deposition fill, square surge chamber lateral part is provided with the intake pipe, unload the room set up in below the deposition is fought, the top cap is " people " font top cap and is fixed in the support top, the sack be cylindrical sack and the sack indoor vertical be provided with a plurality of, the sack top respectively sealed and through cylindrical spring fixed connection in on the support on sack room upper portion, the breather pipe has been cup jointed respectively to the sack bottom, breather pipe fixed connection in the air inlet housing top and with air inlet housing inner chamber intercommunication.
Description
Technical field
The utility model relates to a kind of apparatus for recovering metal, particularly a kind of Bag filter room of metallic dust.
Background technology
Can produce more metallic dust in the process of metal smelt, this metallic dust is generally present in exhaust emissions place or slag emission place, and absorbing Bag filter room by blower fan can Footwall drift travel fatigue, reduces environmental pollution and the wasting of resources.But the temperature of metallic dust is higher, and heavier-weight, traditional Bag filter room thermal diffusivity is poor, and gas permeability is bad, causes metallic dust organic efficiency low, and equipment is subject to high-temperature heating easily aging and damage.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of thermal diffusivity is better, metallic dust organic efficiency is higher and can improves the Bag filter room of metallic dust of service life of equipment.
In order to solve the problems of the technologies described above, the Bag filter room of metallic dust of the present utility model, comprises inlet plenum, cloth bag room, cloth bag and discharge chamber; Described inlet plenum upper end is square surge chamber, and described inlet plenum lower end is taper ash bucket; Described square surge chamber is arranged at more than ground, and described taper ash bucket is arranged at below ground; Described square surge chamber sidepiece is provided with air inlet pipe, described air inlet pipe and described inlet plenum inner space; Described ash bucket bottom is provided with outlet, and described outlet is provided with unloading valve; Described discharge chamber is arranged at below described ash bucket, and described discharge chamber is provided with the track leading to ground; Described cloth bag room comprises support, shell and top cover; Described support bottom is fixedly connected on described inlet plenum top; Described shell is fixedly connected on described stent side portion surrounding; Described top cover is " people " font top cover and is fixed on described cradle top; Described cloth bag is cylindrical cloth bag and is vertically provided with multiple in described cloth bag indoor; Described cloth bag top is sealed respectively and is fixedly connected on by cylindrical spring on the support on top, described cloth bag room; Described cloth bag bottom is socketed with breather pipe respectively, described breather pipe be fixedly connected on described inlet plenum top and with described inlet plenum inner space.
Described cylindrical cloth bag is arranged at intervals with multiple metal collar outward from top to bottom, and described metal collar is fixedly connected with described cylindrical cloth bag outer wall.
Described cloth bag top is fixedly connected with described cylindrical spring by metal splint, and described cloth bag top is arranged between described metal splint, and described metal splint is fastened by bolt clip.
Adopt structure of the present utility model, because cloth bag room is assembled by support, shell and herringbone top cover, compare cement wall, thermal diffusivity is better, and minimizing equipment damages because being heated.And herringbone top cover, gas permeability is better, is convenient to Wind Volume and discharges from top, cloth bag room, thus improve the organic efficiency of metallic dust.By cylindrical spring, cloth bag top is connected with frame, makes cloth bag, when filtering metal dust, vibration elastic occur, be convenient to the metallic dust of direct current on cloth bag and drop in taper ash bucket, improve the gas permeability of cloth bag, improve metallic dust organic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, the Bag filter room of metallic dust of the present utility model, comprises inlet plenum 12, cloth bag room 8, cloth bag 7 and discharge chamber 11.
Inlet plenum upper end is square surge chamber, and inlet plenum lower end is taper ash bucket.Square surge chamber is convenient to fixed support and is convenient to reduce air velocity.Square surge chamber is arranged at more than ground, and taper ash bucket is arranged at below ground.Inlet plenum lower end is arranged at underground, makes inlet plenum more firm.Square surge chamber sidepiece is provided with air inlet pipe 9, air inlet pipe and inlet plenum inner space.The air inlet pipe other end is communicated with blower fan, and metallic dust sucks and enters inlet plenum by air inlet pipe by blower fan.Ash bucket bottom is provided with outlet, and outlet is provided with unloading valve 10.Unloading valve is the unloading valve of sealing, avoids inlet plenum to leak gas from outlet.Can discharge by regularly opening unloading valve the metallic dust deposited in inlet plenum, reducing the concentration of metallic dust in inlet plenum, thus improve the filter efficiency of metallic dust.
Discharge chamber is arranged at below ash bucket, and discharge chamber is provided with the track leading to ground.Track is convenient to trolley and is sailed discharge chamber into, from the metallic dust that ash bucket received down reclaims.
Cloth bag room comprises support 3, shell 2 and top cover 1.Support bottom is fixedly connected on inlet plenum top.Support comprises pillar and is connected to the connecting rod between adjacent struts, forms cuboid skeleton.Shell is fixedly connected on stent side portion surrounding.Shell is metallic plate, comprises four pieces of metallic plates, is fixed on stent side portion surrounding respectively by bolt, and adjacent two pieces of metallic plates contact connects, for convenience detach and assembling, and thermal diffusivity is good.Top cover is " people " font top cover and is fixed on cradle top.Top cover comprises the two pieces of lamina tectis tilted to down either side, the side view of top cover is " people " font, venting channels is formed below top cover, herringbone top cover both can be rainproof, can improve ventilating permeability effect again, facilitates cloth bag to be vented, improve Bag filter efficiency, improve cloth bag room radiating efficiency, thus improve metallic dust organic efficiency, reduce the device damage caused because of heating aging.
Cloth bag is cylindrical cloth bag and is vertically provided with multiple in cloth bag indoor.By multiple Bag filter, Air permenbility is larger, and metallic dust organic efficiency is higher.Cylindrical cloth bag can reduce metallic dust and be trapped on cloth bag sidewall.Vertically arrange cloth bag to be convenient to metallic dust and automatically to fall.Cloth bag top is sealed respectively and is fixedly connected on by cylindrical spring 4 on the support on top, cloth bag room.By arranging spring at cloth bag top, being convenient to cloth bag automatic telescopic vibrations under the influence of the airflow, thus automatically shaking off to be trapped in the metallic dust on cloth bag, improving the gas permeability of cloth bag, thus improve Bag filter efficiency, improve the organic efficiency of metallic dust.Cloth bag bottom is socketed with breather pipe 13 respectively, breather pipe be fixedly connected on inlet plenum top and with inlet plenum inner space.The air-flow that breather pipe is used in inlet plenum flows in cloth bag, and can strut and fixing cloth bag bottom, is convenient to metallic dust.
As shown in Figure 1, cylindrical cloth bag is arranged at intervals with multiple metal collar 6 outward from top to bottom, and metal collar is fixedly connected with cylindrical cloth bag outer wall.Metal collar is the circular metal collar, and the internal diameter of the circular metal collar is identical with the external diameter of cloth bag.By being provided with multiple metal collar at cylindrical cloth bag outer wall, cloth bag can be kept to be deployed condition, reducing cloth bag fold, be convenient to air-flow and flow into cloth bag, reduce metallic dust and be detained, thus improve the filter efficiency of cloth bag, improve the organic efficiency of metallic dust.
As shown in Figure 1, cloth bag top is fixedly connected with cylindrical spring by metal splint 5, and cloth bag top is arranged between metal splint, and metal splint is fastened by bolt clip.Cloth bag top is fixed by metal splint, the lifting surface area on cloth bag top can be improved, make to be connected between spring with cloth bag more firm, reduce cloth bag wearing and tearing and break, metal splint can also strut cloth bag top in addition, improve cloth bag gas permeability, improve Bag filter efficiency, improve the organic efficiency of metallic dust.
Claims (3)
1. a Bag filter room for metallic dust, is characterized in that: comprise inlet plenum, cloth bag room, cloth bag and discharge chamber;
Described inlet plenum upper end is square surge chamber, and described inlet plenum lower end is taper ash bucket; Described square surge chamber is arranged at more than ground, and described taper ash bucket is arranged at below ground; Described square surge chamber sidepiece is provided with air inlet pipe, described air inlet pipe and described inlet plenum inner space; Described ash bucket bottom is provided with outlet, and described outlet is provided with unloading valve;
Described discharge chamber is arranged at below described ash bucket, and described discharge chamber is provided with the track leading to ground;
Described cloth bag room comprises support, shell and top cover; Described support bottom is fixedly connected on described inlet plenum top; Described shell is fixedly connected on described stent side portion surrounding; Described top cover is " people " font top cover and is fixed on described cradle top;
Described cloth bag is cylindrical cloth bag and is vertically provided with multiple in described cloth bag indoor; Described cloth bag top is sealed respectively and is fixedly connected on by cylindrical spring on the support on top, described cloth bag room; Described cloth bag bottom is socketed with breather pipe respectively, described breather pipe be fixedly connected on described inlet plenum top and with described inlet plenum inner space.
2. the Bag filter room of metallic dust according to claim 1, is characterized in that: described cylindrical cloth bag is arranged at intervals with multiple metal collar outward from top to bottom, and described metal collar is fixedly connected with described cylindrical cloth bag outer wall.
3. the Bag filter room of metallic dust according to claim 1, it is characterized in that: described cloth bag top is fixedly connected with described cylindrical spring by metal splint, described cloth bag top is arranged between described metal splint, and described metal splint is fastened by bolt clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786738.5U CN205127573U (en) | 2015-10-13 | 2015-10-13 | Sack filter chamber of metal dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786738.5U CN205127573U (en) | 2015-10-13 | 2015-10-13 | Sack filter chamber of metal dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127573U true CN205127573U (en) | 2016-04-06 |
Family
ID=55613398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786738.5U Expired - Fee Related CN205127573U (en) | 2015-10-13 | 2015-10-13 | Sack filter chamber of metal dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525413A (en) * | 2018-05-22 | 2018-09-14 | 马龙县天龙橡胶制品有限公司 | A kind of waste tire processing exhaust gas purification system |
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
| CN114225575A (en) * | 2022-01-21 | 2022-03-25 | 福建龙净环保股份有限公司 | Metal filter bag and bag type dust collector |
-
2015
- 2015-10-13 CN CN201520786738.5U patent/CN205127573U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525413A (en) * | 2018-05-22 | 2018-09-14 | 马龙县天龙橡胶制品有限公司 | A kind of waste tire processing exhaust gas purification system |
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
| CN110339640B (en) * | 2019-08-16 | 2021-11-09 | 重庆市赛特刚玉有限公司 | Dumping furnace self-baking electrode volatile dust remover |
| CN114225575A (en) * | 2022-01-21 | 2022-03-25 | 福建龙净环保股份有限公司 | Metal filter bag and bag type dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170424 Address after: 423600 Anren County, Hunan Province Ling Ling Town Industrial Park Patentee after: Anren Yongchang Yongle Chancellor Precious Metals Ltd. Address before: 423605 Industrial Park, Longhai Town, Anren, Hunan, China, Chenzhou Patentee before: ANREN YONGCHANG PRECIOUS METALS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211013 |