CN220899857U - Vertical filter cartridge structure - Google Patents
Vertical filter cartridge structure Download PDFInfo
- Publication number
- CN220899857U CN220899857U CN202321852442.XU CN202321852442U CN220899857U CN 220899857 U CN220899857 U CN 220899857U CN 202321852442 U CN202321852442 U CN 202321852442U CN 220899857 U CN220899857 U CN 220899857U
- Authority
- CN
- China
- Prior art keywords
- filter cartridge
- dust
- sleeve
- filter
- ash removal
- 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
- 239000000428 dust Substances 0.000 claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 27
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002121 nanofiber Substances 0.000 claims description 3
- 239000004071 soot Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a vertical filter cylinder structure, which comprises a filter cylinder main body, wherein a dust removing sleeve is arranged in a hollow part of the filter cylinder main body and is used as a dust removing butt joint area for butt joint of pulse dust removing valve nozzles, dust removing side gaps are formed on side walls corresponding to the dust removing sleeve and the filter cylinder main body, dust removing main gaps are formed on the bottom of the dust removing sleeve and the hollow part corresponding to the filter cylinder main body, and the pulse dust removing valve nozzles perform dust removal corresponding to the dust removing side gaps and the dust removing main gaps through the dust removing sleeve to form a dead-angle-free high-efficiency vertical filter cylinder.
Description
Technical Field
The utility model relates to a ventilation and dust removal environment-friendly technology and ventilation and dust removal environment-friendly equipment, in particular to a vertically-installed filter cylinder structure.
Background
Currently, filter cartridge dust collectors in the market mainly adopt two modes of vertical installation and transverse installation, and areas which cannot be cleaned and are repeatedly deposited with dust when compressed air cleans the filter cartridges are called dead area in the industry.
The installation mode and the ash removal effect of the filter cartridge directly determine the service life of the filter cartridge.
Because the dead area cannot be avoided by the transverse filter cartridge installation, the filter cartridge which is installed vertically is generally selected to replace the filter cartridge which is installed transversely, and the dead area for ash removal can be greatly reduced by the shorter vertical filter cartridge, so that the service life of the filter cartridge is greatly prolonged.
However, if the length of the vertical filter cylinder is greater than 1 meter, dead area for ash removal can be generated at the bottom of the filter cylinder, the ash removal effect can be improved by compressed air quantity and pressure, the filter core can be blown by the excessive pressure, and the energy consumption can be improved by increasing the compressed air quantity.
Accordingly, there is a need to provide a vertically-mounted filter cartridge structure that addresses the above-described issues.
Disclosure of utility model
The utility model aims to provide a vertical filter cartridge structure.
The technical proposal is as follows:
A vertically-installed filter cartridge structure comprises a filter cartridge main body, a dust-cleaning sleeve is arranged in a hollow part of the filter cartridge main body and used as a dust-cleaning butt joint area for butt joint of a pulse dust-cleaning valve nozzle, dust-cleaning side gaps are arranged on side walls corresponding to the dust-cleaning sleeve and the filter cartridge main body, dust-cleaning main gaps are formed between the bottom of the dust-cleaning sleeve and the hollow part corresponding to the filter cartridge main body,
The pulse ash removal valve nozzle carries out ash removal corresponding to the ash removal side gap and the ash removal main gap through the ash removal sleeve, and the high-efficiency ash removal type vertical filter cylinder without dead angles is formed.
Further, the cartridge body includes a cartridge pleated filter element.
Further, the filter cartridge body is a polyester fiber or nanofiber filter cartridge and is vertically arranged in the filter, and the dust collector flower plate is fixedly connected through a filter cartridge fixing clamping ring.
Further, the length of the ash cleaning sleeve is 25-35% of the filter cylinder main body.
Further, the ash cleaning sleeve is prepared from a high-strength polyester plastic material.
Further, the ash cleaning sleeve is fixedly connected with the filter cylinder fixing snap ring through the ash cleaning sleeve snap ring at the upper part.
Compared with the prior art, the utility model ensures that no ash removal dead zone area is generated when the vertical filter cylinder is used for ash removal, and the filter cylinder is uniformly stressed, so that the filtering area of the filter cylinder is used efficiently; the service life of the filter cylinder can be prolonged by more than 3 times by the technology under the condition of not increasing the ash removal air quantity and the pressure, and the technology has great economic benefit.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a second schematic structural view of the present utility model.
Fig. 3 is a schematic structural view of the ash removing sleeve of the present utility model.
FIG. 4 is a schematic diagram of the present utility model when ash removal is performed.
Detailed Description
Examples:
Referring to fig. 1, the present embodiment shows a vertically-installed filter cartridge structure, which comprises a filter cartridge body 1, wherein a soot cleaning sleeve 5 is disposed in a hollow portion of the filter cartridge body 1, the soot cleaning sleeve 5 is used as a soot cleaning butt joint area for butt joint of a pulse soot cleaning valve nozzle 8, a soot cleaning side gap 6 is provided on a side wall corresponding to the soot cleaning sleeve 5 and the filter cartridge body 1, a soot cleaning main gap 7 is formed between a bottom of the soot cleaning sleeve 5 and the hollow portion corresponding to the filter cartridge body 1,
The pulse ash removal valve nozzle 8 carries out ash removal corresponding to the ash removal side gap 6 and the ash removal main gap 7 through the ash removal sleeve 5 to form a dead-angle-free high-efficiency ash removal type vertical filter cylinder.
The cartridge body 1 includes a cartridge pleated filter element 2.
The filter cartridge main body 1 is a polyester fiber or nanofiber filter cartridge and is vertically arranged in a filter, and a dust collector flower plate is fixedly connected through a filter cartridge fixing clamp ring 3.
The length of the ash cleaning sleeve 5 is 25-35% of the filter cartridge body 1.
The ash cleaning sleeve 5 is made of high-strength polyester plastic material.
The ash cleaning sleeve 5 is fixedly connected with the filter cylinder fixing clamp ring 3 through an upper ash cleaning sleeve clamp ring 4.
Compared with the prior art, the utility model ensures that no ash removal dead zone area is generated when the vertical filter cylinder is used for ash removal, and the filter cylinder is uniformly stressed, so that the filtering area of the filter cylinder is used efficiently; the service life of the filter cylinder can be prolonged by more than 3 times by the technology under the condition of not increasing the ash removal air quantity and the pressure, and the technology has great economic benefit.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (6)
1. A vertical filter cartridge structure, characterized in that: comprises a filter cartridge body, a dust-removing sleeve is arranged in a hollow part of the filter cartridge body and is used as a dust-removing butt joint area for butt joint of a pulse dust-removing valve nozzle, dust-removing side gaps are arranged on corresponding side walls of the dust-removing sleeve and the filter cartridge body, dust-removing main gaps are formed between the bottom of the dust-removing sleeve and the hollow part corresponding to the filter cartridge body,
The pulse ash removal valve nozzle carries out ash removal corresponding to the ash removal side gap and the ash removal main gap through the ash removal sleeve, and the high-efficiency ash removal type vertical filter cylinder without dead angles is formed.
2. A vertically mounted filter cartridge arrangement as set forth in claim 1, wherein: the cartridge body includes a cartridge pleated filter element.
3. A vertically mounted filter cartridge arrangement as recited in claim 2, wherein: the filter cartridge body is a polyester fiber or nanofiber filter cartridge and is vertically arranged in the filter, and the dust collector flower plate is fixedly connected through a filter cartridge fixing snap ring.
4. A vertically mounted filter cartridge arrangement as claimed in claim 3, wherein: the length of the ash cleaning sleeve is 25-35% of the filter cylinder main body.
5. A vertically mounted filter cartridge arrangement as set forth in claim 4 wherein: the ash cleaning sleeve is prepared from a high-strength polyester plastic material.
6. A vertically mounted filter cartridge arrangement as set forth in claim 5, wherein: the ash cleaning sleeve is fixedly connected with the filter cylinder fixing snap ring through the ash cleaning sleeve snap ring at the upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852442.XU CN220899857U (en) | 2023-07-14 | 2023-07-14 | Vertical filter cartridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852442.XU CN220899857U (en) | 2023-07-14 | 2023-07-14 | Vertical filter cartridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899857U true CN220899857U (en) | 2024-05-07 |
Family
ID=90913405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852442.XU Active CN220899857U (en) | 2023-07-14 | 2023-07-14 | Vertical filter cartridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899857U (en) |
-
2023
- 2023-07-14 CN CN202321852442.XU patent/CN220899857U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |