CN204337915U - A kind of dust removal and filtration equipment with pressure - Google Patents
A kind of dust removal and filtration equipment with pressure Download PDFInfo
- Publication number
- CN204337915U CN204337915U CN201420735845.0U CN201420735845U CN204337915U CN 204337915 U CN204337915 U CN 204337915U CN 201420735845 U CN201420735845 U CN 201420735845U CN 204337915 U CN204337915 U CN 204337915U
- Authority
- CN
- China
- Prior art keywords
- floral disc
- bracing frame
- equipment
- dust removal
- sealing gasket
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of dust removal and filtration equipment with pressure, it comprises equipment body, apparatus closing end, floral disc, sealing gasket, filter core, by Flange joint between equipment body and apparatus closing end, floral disc is evenly distributed with filter core; Equipment body inwall is welded with circular floral disc bracing frame, the upper surface of floral disc bracing frame outer is provided with the bracing frame groove of annular, sealing gasket is provided with in bracing frame groove, the corresponding bracing frame groove of lower surface outside floral disc is provided with floral disc boss, and floral disc bracing frame and floral disc are bolted.The former floral disc be clamped between dust removal and filtration apparatus closing end flange is arranged on equipment body inside by the utility model, eliminate the equipment inside and outside differential pressure that floral disc need bear, floral disc in working order under only need to bear filtration inlet outlet pressure differential, reduce floral disc and seal point bearing requirements to a great extent, reduce manufacture difficulty and the cost of floral disc and sealing gasket, thus reduce Whole Equipment price.
Description
Technical field:
The utility model relates to a kind of dust removal and filtration equipment, particularly relates to a kind of dust removal and filtration equipment with pressure.
Background technology:
Dust removal and filtration equipment is generally pressure vessel and equipment, between apparatus closing end flange, be clamped with floral disc, and floral disc has fixing filter core and realizes the function of seal isolation of equipment.Because dust removal and filtration equipment needs to work under pressure, the floral disc be clamped between apparatus closing end flange needs inside and outside the equipment that bears and filters the pressure reduction of import and export, and the pressure reduction that floral disc itself bears is large, fragile; Meanwhile, dust removal and filtration equipment also requires that floral disc has dismountable function, and this carries out on-line pressure sealant with regard to needs floral disc is two-sided.Like this, along with the increase of dust removal and filtration device diameters and operating pressure, the cost of floral disc will constantly raise, and finally causes Whole Equipment price to raise.
Utility model content:
Based on above-mentioned the deficiencies in the prior art, the purpose of this utility model is the dust removal and filtration equipment with pressure providing a kind of floral disc to be arranged on device interior, can reduce floral disc and seal point bearing requirements.
The utility model is implemented by following technical scheme: a kind of dust removal and filtration equipment with pressure, it comprises equipment body, apparatus closing end, floral disc, sealing gasket, filter core, by Flange joint between described equipment body and described apparatus closing end, described floral disc is evenly distributed with described filter core; Described equipment body inwall is welded with circular floral disc bracing frame, the upper surface of described floral disc bracing frame outer is provided with the bracing frame groove of annular, sealing gasket is provided with in support frame as described above groove, the corresponding support frame as described above groove of lower surface outside described floral disc is provided with floral disc boss, and described floral disc bracing frame and described floral disc are bolted.
The thickness of described sealing gasket is less than more than support frame as described above depth of groove 2mm.
Advantage of the present utility model: the former floral disc be clamped between dust removal and filtration apparatus closing end flange is arranged on equipment body inside by the utility model, eliminate the equipment inside and outside differential pressure that floral disc need bear, floral disc in working order under only need to bear filtration inlet outlet pressure differential, reduce floral disc and seal point bearing requirements to a great extent, reduce manufacture difficulty and the cost of floral disc and sealing gasket, thus reduce Whole Equipment price.
Accompanying drawing illustrates:
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the A place enlarged drawing of Fig. 1.
Equipment body 1, apparatus closing end 2, floral disc 3, sealing gasket 4, filter core 5, floral disc bracing frame 6, bracing frame groove 7, floral disc boss 8.
Detailed description of the invention: as depicted in figs. 1 and 2, a kind of dust removal and filtration equipment with pressure, it comprises equipment body 1, apparatus closing end 2, floral disc 3, sealing gasket 4, filter core 5, by Flange joint between equipment body 1 and apparatus closing end 2, floral disc 3 is evenly distributed with filter core 5; Equipment body 1 inwall is welded with circular floral disc bracing frame 6; The upper surface of floral disc bracing frame 6 outer is provided with the bracing frame groove 7 of annular, sealing gasket 4 is provided with in bracing frame groove 7, the thickness of sealing gasket 4 is less than more than bracing frame groove 7 degree of depth 2mm, corresponding bracing frame groove 7 place of lower surface outside floral disc 3 is provided with floral disc boss 8, the sealing surface of concavo-convex combining form is formed between bracing frame groove 7 and floral disc boss 8, arranging like this can ensure to have good sealing between floral disc 3 and floral disc bracing frame 6, ensures that band press filtration can carry out smoothly; Floral disc bracing frame 6 and floral disc 3 are bolted, and can strengthen the sealing between floral disc 3 and floral disc bracing frame 6 further.
Claims (2)
1. a dust removal and filtration equipment with pressure, it comprises equipment body, apparatus closing end, floral disc, sealing gasket, filter core, by Flange joint between described equipment body and described apparatus closing end, described floral disc is evenly distributed with described filter core; It is characterized in that, described equipment body inwall is welded with circular floral disc bracing frame, the upper surface of described floral disc bracing frame outer is provided with the bracing frame groove of annular, sealing gasket is provided with in support frame as described above groove, the corresponding support frame as described above groove of lower surface outside described floral disc is provided with floral disc boss, and described floral disc bracing frame and described floral disc are bolted.
2. one according to claim 1 dust removal and filtration equipment with pressure, is characterized in that, the thickness of described sealing gasket is less than more than support frame as described above depth of groove 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735845.0U CN204337915U (en) | 2014-11-29 | 2014-11-29 | A kind of dust removal and filtration equipment with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735845.0U CN204337915U (en) | 2014-11-29 | 2014-11-29 | A kind of dust removal and filtration equipment with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337915U true CN204337915U (en) | 2015-05-20 |
Family
ID=53221219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735845.0U Expired - Fee Related CN204337915U (en) | 2014-11-29 | 2014-11-29 | A kind of dust removal and filtration equipment with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337915U (en) |
-
2014
- 2014-11-29 CN CN201420735845.0U patent/CN204337915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 |