CN205164339U - A filter bag installation protection skeleton for dust remover - Google Patents
A filter bag installation protection skeleton for dust remover Download PDFInfo
- Publication number
- CN205164339U CN205164339U CN201520916357.4U CN201520916357U CN205164339U CN 205164339 U CN205164339 U CN 205164339U CN 201520916357 U CN201520916357 U CN 201520916357U CN 205164339 U CN205164339 U CN 205164339U
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- CN
- China
- Prior art keywords
- filter bag
- section
- lead segment
- abrasionproof
- protective framework
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter bag installation protection skeleton for dust remover, this filter bag installation protection skeleton includes directs section, abrasionproof section, the abrasionproof section comprises the semicircle ring symmetry that two cross sections are the semicircle to the perpendicular setting in the guide section, the orthodrome outside middle part of abrasionproof section is provided with the mouth that draws that is used for drawing the filter bag. The utility model discloses the installation is torn open and is got all simple easy operations, and convenient to use is reliable, adopt mold processing technology ripe at present to make, whole shaping, it is smooth wear -resisting, increased the guide section, extract mouthful opening position and adopt a fillet passivation processing, prevent to cut to pieces and rub operating personnel.
Description
Technical field
The utility model belongs to environmental technology field, is specifically related to a kind of filter bag for deduster and installs protective framework.
Background technology
Filter bag type dedusting technology is the filtering type dedusting technology of a kind of extensive use of environmental technology field, the filter bag used in filter bag type dedusting technology is all the even longer filter bag of the overlength filter bag of the long bag of 2 ~ 6 meters or 6 ~ 12 meters, filter bag as the core key part of this dedusting technology, for filter bag type deduster low concentration qualified discharge provides powerful guarantee.First filter bag is installed protector during in-site installation and put into filter bag installing hole, filter bag is installed protector by filter bag and is entered filter bag installing hole bottom, when orifice surface about 100 ~ 300 millimeters installed by filter bag head distance filter bag, retract filter bag and protector is installed, then filter bag fits tightly vertical fixing by the elastic piston ring of filter bag head with filter bag installing hole, again filter bag frame is fit into filter bag, thus completes whole installation process.
Get rid of filter pocket material technique and deduster design technology, filter bag is as the core key part of filtration dust catcher technology, and its length is longer, and mounting process just seems more important.Filter bag installing hole adopts mechanical processing technique processing, because processing technology can produce sharp corners and burr.Filter bag easily contacts sharp corners and burr when installing and produces on filter bag and scratch cut, in deduster running subsequently, easily scratch cut place broken bag at these, simultaneously because the not enough wearing and tearing broken bag caused between filter bag filter bag adjacent with surrounding of perpendicularity installed by filter bag.
Protector installed by current filter bag is extremely easy integrated device, even at erecting bed easy making, only can play simple anti-wear effect, the wearing and tearing between the vertical effect of guiding and completely isolated filter bag and filter bag installing hole sharp corners and burr can not be played, and it is not filter bag installation protector retracts trouble, easy to operate.
The broken bag caused because filter bag installation process is improper, reduces the service life of filter bag in deduster running, deduster concentration of emission is improved, cannot qualified discharge, causes air environmental pollution, brings many negative social benefits.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of filter bag for deduster to install protective framework.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of filter bag for deduster to install protective framework, this filter bag is installed protective framework and is comprised lead segment, abrasionproof section, the semicircular ring symmetry that described abrasionproof section is semi arch by two cross sections is formed, and is vertically set in lead segment; Outside the orthodrome of described abrasionproof section, middle part is provided with the extraction mouth for extracting filter bag.
In such scheme, described lead segment is the cylinder that a cross section mates with described abrasionproof section center guide hole.
In such scheme, described lead segment is cylinder.
The utility model embodiment also provides a kind of filter bag for deduster to install protective framework, this filter bag is installed protective framework and is comprised lead segment, abrasionproof section, the semiellipse ring symmetry that described abrasionproof section is semi arch by two cross sections is formed, and is vertically set in lead segment; Outside the orthodrome of described abrasionproof section, middle part is provided with the extraction mouth for extracting filter bag.
In such scheme, described lead segment is the cylinder that a cross section mates with described abrasionproof section center guide hole.
In such scheme, described lead segment is Elliptic Cylinder.
Compared with prior art, the beneficial effects of the utility model:
The utility model installation retracts all simple to operation, easy to use and reliable; Adopt mould processing technology manufacture ripe at present, global formation, smooth abrasion-proof, adds lead segment; Extract mouth opening and adopt fillet passivation processing process, prevent from scratching operating personnel.
Accompanying drawing explanation
Fig. 1 provides a kind of filter bag for deduster to install the structural representation of protective framework for the utility model embodiment 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 2;
Fig. 4 provides a kind of filter bag for deduster to install the structural representation of protective framework for the utility model embodiment 2;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the top view of Fig. 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model embodiment 1 provides a kind of filter bag for deduster to install protective framework, as Figure 1-3, this filter bag is installed protective framework and is comprised lead segment 2, abrasionproof section 1, and the semicircular ring symmetry that described abrasionproof section 1 is semi arch by two cross sections is formed, and is vertically set in lead segment 2; Outside the orthodrome of described abrasionproof section 1, middle part is provided with the extraction mouth 3 for extracting filter bag, and described extraction mouth 3 is processed with abrasionproof section 1 Integral design, and opening corner angle adopt fillet design processing, simple and reliable when retracting, and prevents scratching installation personnel.
Described abrasionproof section 1 adopts orthodrome structural design and processing, contacts this great circle cambered surface, this great circle cambered surface smooth abrasion-proof when filter bag is installed, and effectively can play and prevent scratching abrasive action.
Described lead segment 2 is a cross section and the cylinder being positioned at described abrasionproof section 1 center guide hole 4 and mating, and described guide hole 4 is a circular hole, is applicable to rounded pocket, circular concavo-convex filter bag, the special-shaped filter bag of rule.
Described lead segment 2 is cylinder.
The utility model embodiment 2 provides a kind of filter bag for deduster to install protective framework, as Figure 4-Figure 6, this filter bag is installed protective framework and is comprised lead segment 2, abrasionproof section 1, the semiellipse ring symmetry that described abrasionproof section 1 is semi arch by two cross sections is formed, and is vertically set in lead segment 2; Outside the orthodrome of described abrasionproof section 1, middle part is provided with the extraction mouth 3 for extracting filter bag, and described extraction mouth 3 is processed with abrasionproof section 1 Integral design, and opening corner angle adopt fillet design processing, simple and reliable when retracting, and prevents scratching installation personnel.
Described abrasionproof section 1 adopts orthodrome structural design and processing, contacts this great circle cambered surface, this great circle cambered surface smooth abrasion-proof when filter bag is installed, and effectively can play and prevent scratching abrasive action.
Described lead segment 2 is a cross section and the cylinder being positioned at described abrasionproof section 1 center guide hole 4 and mating, and described guide hole 4 is an elliptical aperture, is applicable to elliptical filter bag, oval concavo-convex filter bag, the special-shaped filter bag of rule.
Described lead segment 2 is Elliptic Cylinder.
The utility model adopts at present ripe mould processing technology manufacture, wherein abrasionproof section 1, lead segment 2, to extract the processing and manufacturing of mouth 3 three part one shaping; Smooth abrasion-proof after the utility model processing and manufacturing, described lead segment 2 perpendicularity is good.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (6)
1. protective framework installed by the filter bag for deduster, it is characterized in that, this filter bag is installed protective framework and is comprised lead segment (2), abrasionproof section (1), and the semicircular ring symmetry that described abrasionproof section (1) is semi arch by two cross sections is formed, and is vertically set in lead segment (2); Outside the orthodrome of described abrasionproof section (1), middle part is provided with the extraction mouth (3) for extracting filter bag.
2. protective framework installed by the filter bag for deduster according to claim 1, it is characterized in that: described lead segment (2) is the cylinder that a cross section mates with described abrasionproof section (1) center guide hole (4).
3. protective framework installed by the filter bag for deduster according to claim 1 and 2, it is characterized in that: described lead segment (2) is cylinder.
4. protective framework installed by the filter bag for deduster, it is characterized in that, this filter bag is installed protective framework and is comprised lead segment (2), abrasionproof section (1), and the semiellipse ring symmetry that described abrasionproof section (1) is semi arch by two cross sections is formed, and is vertically set in lead segment (2); Outside the orthodrome of described abrasionproof section (1), middle part is provided with the extraction mouth (3) for extracting filter bag.
5. protective framework installed by the filter bag for deduster according to claim 4, it is characterized in that: described lead segment (2) is the cylinder that a cross section mates with described abrasionproof section (1) center guide hole (4).
6. protective framework installed by the filter bag for deduster according to claim 4 or 5, it is characterized in that: described lead segment (2) is Elliptic Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916357.4U CN205164339U (en) | 2015-11-17 | 2015-11-17 | A filter bag installation protection skeleton for dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916357.4U CN205164339U (en) | 2015-11-17 | 2015-11-17 | A filter bag installation protection skeleton for dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164339U true CN205164339U (en) | 2016-04-20 |
Family
ID=55728378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916357.4U Expired - Fee Related CN205164339U (en) | 2015-11-17 | 2015-11-17 | A filter bag installation protection skeleton for dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164339U (en) |
-
2015
- 2015-11-17 CN CN201520916357.4U patent/CN205164339U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20211117 |