CN221015010U - Multi-wing scattering cloth bag dust remover - Google Patents
Multi-wing scattering cloth bag dust remover Download PDFInfo
- Publication number
- CN221015010U CN221015010U CN202323055787.5U CN202323055787U CN221015010U CN 221015010 U CN221015010 U CN 221015010U CN 202323055787 U CN202323055787 U CN 202323055787U CN 221015010 U CN221015010 U CN 221015010U
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- wing
- bag
- chamber
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 239000004744 fabric Substances 0.000 title claims abstract description 43
- 238000007664 blowing Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application discloses a multi-wing scattering bag-type dust remover, which comprises an ash bucket and further comprises: the dust removing chamber and the air purifying chamber are respectively arranged at the bottom and the top of the ash bucket; the multi-wing scattering mechanism is arranged in the clean air chamber and comprises an airfoil-shaped diffuser. Compared with the ash removal of the traditional cloth bag dust collector, the multi-wing scattering structure can effectively realize reasonable distribution of pulse energy on the cloth bag by changing the flow field distribution of pulse air flow, increase the ash removal energy at the upper part of the cloth bag, and reduce the excessive energy at the lower part of the cloth bag, namely, the excessive ash removal energy at the lower part of the traditional ash removal is partially transferred to the upper part of the cloth bag by the multi-wing structure, so that the ash removal effect of the whole cloth bag is improved, the service life of the cloth bag is prolonged, and the consumption of compressed air for pulse ash removal is reduced.
Description
Technical Field
The application relates to the technical field of bag-type dust collectors, in particular to a multi-wing scattering bag-type dust collector.
Background
The bag type dust collector is a dry dust filtering device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls down due to the effect of gravity and falls into the ash bucket, and when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified.
However, the existing bag-type dust remover has the following defects in use:
(1) The pulse cleaning of the existing bag type dust collector has the defects of insufficient dust cleaning energy at the upper part of a cloth bag and poor dust cleaning effect; (2) The ash removal energy at the lower part of the cloth bag is too large, so that the cloth bag is easy to damage, the pulse frequency is increased, and the pulse energy consumption is high.
Disclosure of utility model
The application aims to provide a multi-wing scattering bag-type dust collector, which solves the problems that the pulse cleaning of the existing bag-type dust collector in the background technology has insufficient dust cleaning energy at the upper part of a bag, the dust cleaning effect is poor, the dust cleaning energy at the lower part of the bag is overlarge, the bag is easy to damage, the pulse frequency is increased, and the pulse energy consumption is high.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a many wings scattering sack cleaner, includes the ash bucket, still includes:
the dust removing chamber and the air purifying chamber are respectively arranged at the bottom and the top of the ash bucket;
The multi-wing scattering mechanism is arranged in the clean air chamber, can effectively realize reasonable distribution of pulse energy on the cloth bag by changing flow field distribution of pulse air flow, increases ash removal energy at the upper part of the cloth bag and reduces excessive energy at the lower part of the cloth bag, and comprises an airfoil-shaped diffuser;
The wing-shaped diffuser is arranged in the clean air chamber, and a plurality of guide vanes are fixed at the bottom of the wing-shaped diffuser.
As an alternative scheme of the technical scheme of the application, the top ends of two sides of the interior of the dust removal chamber are respectively provided with a pattern plate, and the bottoms of the two pattern plates are provided with cloth bags.
As an alternative of the technical scheme of the application, one side of the clean air chamber is penetrated with a blowing pipe, and the bottom of one end of the blowing pipe positioned in the clean air chamber is communicated with a blowing port.
As an alternative of the technical scheme of the application, the bottom of one side of the ash bucket is communicated with an air inlet.
As an alternative of the technical scheme of the application, the top of the other side of the ash bucket is communicated with an air outlet.
Compared with the prior art, the application has the following beneficial effects:
1. Compared with the ash removal of the traditional cloth bag dust collector, the multi-wing scattering structure can effectively realize reasonable distribution of pulse energy on the cloth bag by changing the flow field distribution of pulse air flow, increase the ash removal energy at the upper part of the cloth bag, and reduce the excessive energy at the lower part of the cloth bag, namely, the excessive ash removal energy at the lower part of the traditional ash removal is partially transferred to the upper part of the cloth bag by the multi-wing structure, so that the ash removal effect of the whole cloth bag is improved, the service life of the cloth bag is prolonged, and the consumption of compressed air for pulse ash removal is reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is an overall view of a multiple wing scattering bag-type dust collector of the present application;
FIG. 2 is an airfoil diffuser view of a multiple airfoil scattering bag-type dust collector of the present application.
In the figure: 1. a dust removal chamber; 2. a flower plate; 3. a cloth bag; 4. an airfoil diffuser; 5. a gas purifying chamber; 6. a blowing pipe; 7. a blowing port; 8. an air outlet; 9. an ash bucket; 10. an air inlet; 11. guide vanes.
Detailed Description
Referring to fig. 1-2, the present application provides a technical solution: a multi-wing scattering bag-type dust collector, comprising an ash bucket 9, further comprising: the dust removing chamber 1 and the clean air chamber 5 are respectively arranged at the bottom and the top of the ash bucket 9; the multi-wing scattering mechanism is arranged in the clean air chamber 5, can effectively realize reasonable distribution of pulse energy on the cloth bag 3 by changing flow field distribution of pulse air flow, increases ash removal energy at the upper part of the cloth bag 3, and reduces oversized energy at the lower part of the cloth bag 3, and comprises an airfoil-shaped diffuser 4; the wing-shaped diffuser 4 is arranged in the clean air chamber 5, a plurality of guide vanes 11 are fixed at the bottom of the wing-shaped diffuser 4, pulse airflow ejected by the nozzles is diffused through the triangular cone at the upper part of the multi-wing diffuser, the pulse airflow speed is decomposed into the speed along the length direction of the cloth bag 3 and the speed along the radial direction of the cloth bag 3, and compared with the traditional ash removal, the speed along the radial direction is increased due to the effect of the diffuser, so that the ash removal acting force at the upper part of the cloth bag 3 is improved, and the ash removal effect at the upper part of the cloth bag 3 is enhanced. The lower acting force of the cloth bag 3 which is overlarge in the traditional ash removal process is eliminated, the protection effect on the cloth bag 3 is achieved, the inverted triangular cone and the guide vane 11 at the lower part of the multi-wing diffuser can prevent the airflow from generating vortex and deflecting when the airflow is contracted, the airflow is guided to flow along the axis of the cloth bag 3, and the energy consumption of the airflow is reduced, so that the ash removal strength of the lower part of the cloth bag 3 is ensured.
Referring to fig. 1, a pattern plate 2 is installed at the top ends of two sides of the interior of a dust chamber 1, and a cloth bag 3 is installed at the bottom of the two pattern plates 2.
Referring to fig. 1, a blowing pipe 6 penetrates through one side of the air purifying chamber 5, and a blowing port 7 is communicated with the bottom of one end of the blowing pipe 6 located in the air purifying chamber 5.
Referring to fig. 1, an air inlet 10 is formed in the bottom of one side of the ash bucket 9.
Referring to fig. 1, an air outlet 8 is connected to the top of the other side of the ash bucket 9.
When the multi-wing scattering bag-type dust remover is used, pulse air flow sprayed by the spray nozzle is diffused through the triangular cone at the upper part of the multi-wing scattering device, the pulse air flow speed is decomposed into the speed along the length direction of the bag 3 and the speed along the radial direction of the bag 3, and compared with the traditional dust removal, the speed along the radial direction is increased due to the effect of the scattering device, so that the dust removal acting force at the upper part of the bag 3 is improved, and the dust removal effect at the upper part of the bag 3 is enhanced. The lower acting force of the cloth bag 3 which is overlarge in the traditional ash removal process is eliminated, the protection effect on the cloth bag 3 is achieved, the inverted triangular cone and the guide vane 11 at the lower part of the multi-wing diffuser can prevent the airflow from generating vortex and deflecting when the airflow is contracted, the airflow is guided to flow along the axis of the cloth bag 3, and the energy consumption of the airflow is reduced, so that the ash removal strength of the lower part of the cloth bag 3 is ensured.
Claims (5)
1. The utility model provides a many wings scattering sack cleaner, includes ash bucket (9), its characterized in that: further comprises:
the dust removing chamber (1) and the clean air chamber (5) are respectively arranged at the bottom and the top of the ash bucket (9);
The multi-wing scattering mechanism is arranged in the clean air chamber (5) and comprises an airfoil-shaped diffuser (4);
The wing-shaped diffuser (4) is arranged in the clean air chamber (5), and a plurality of guide vanes (11) are fixed at the bottom of the wing-shaped diffuser (4).
2. The multi-wing scattering bag-type dust collector according to claim 1, wherein: the flower plates (2) are arranged at the top ends of two sides inside the dust chamber (1), and cloth bags (3) are arranged at the bottoms of the two flower plates (2).
3. The multi-wing scattering bag-type dust collector according to claim 1, wherein: one side of the air purifying chamber (5) is penetrated with a blowing pipe (6), and one end bottom of the blowing pipe (6) positioned in the air purifying chamber (5) is communicated with a blowing port (7).
4. The multi-wing scattering bag-type dust collector according to claim 1, wherein: the bottom of one side of the ash bucket (9) is communicated with an air inlet (10).
5. The multi-wing scattering bag-type dust collector according to claim 1, wherein: an air outlet (8) is communicated with the top of the other side of the ash bucket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323055787.5U CN221015010U (en) | 2023-11-13 | 2023-11-13 | Multi-wing scattering cloth bag dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323055787.5U CN221015010U (en) | 2023-11-13 | 2023-11-13 | Multi-wing scattering cloth bag dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221015010U true CN221015010U (en) | 2024-05-28 |
Family
ID=91172489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323055787.5U Active CN221015010U (en) | 2023-11-13 | 2023-11-13 | Multi-wing scattering cloth bag dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221015010U (en) |
-
2023
- 2023-11-13 CN CN202323055787.5U patent/CN221015010U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |