CN212017098U - Flow guide type air inlet flue - Google Patents
Flow guide type air inlet flue Download PDFInfo
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- CN212017098U CN212017098U CN202020213095.6U CN202020213095U CN212017098U CN 212017098 U CN212017098 U CN 212017098U CN 202020213095 U CN202020213095 U CN 202020213095U CN 212017098 U CN212017098 U CN 212017098U
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- air inlet
- flue
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- flue body
- type dust
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Abstract
The utility model discloses a diversion type air inlet flue, which relates to the technical field of cloth bag type dust collectors, and comprises a flue body arranged in the cloth bag type dust collector, and is characterized in that one end of the flue body in the length direction is provided with an air inlet, a plurality of air outlets are arranged on the bottom surface of the flue body at intervals along the length direction, and each air outlet is respectively opposite to each ash hopper in the cloth bag type dust collector; the top surface of the flue body is of a downward-inclined step-shaped structure along the direction from the air inlet end to the other end. The utility model discloses be cascaded inclined plane with the straight inclined plane of former air inlet flue to the segmentation sets up a plurality of air outlets, is favorable to the distribution of admitting air, makes each ash bucket air current balanced, and the working resistance is steady, prolongs the life of filter bag, helps improving dust collection efficiency.
Description
Technical Field
The utility model relates to a sack cleaner technical field especially relates to a water conservancy diversion formula air inlet flue for on sack cleaner.
Background
The bag type dust collector is a dry dust filter, which is suitable for collecting fine, dry and non-fibrous dust. The dust-containing flue gas enters the box body of the dust remover through the air inlet flue, and the airflow enters the ash hopper under the action of the guide plate. Large particle dust settles in the ash bucket because inertia collision and self gravity, remaining fine particle dust is intercepted by the filter bag along with the air current, and clean gas is discharged into the atmosphere from the air outlet.
The air inlet flue of the prior bag-type dust collector is a single-type device shown in figure 1. For a multi-ash-bucket type dust removal box body, the condition that airflow of each ash bucket is distributed unevenly is generated, so that the phenomena of ash buckets with large air inlet quantity, working condition resistance rise, serious abrasion of filter bags and the like are caused.
Disclosure of Invention
An object of the utility model is to overcome the not enough of above-mentioned technique, provide a water conservancy diversion formula air inlet flue of simple structure, design science, guaranteed that each ash bucket air current distributes evenly.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: a diversion type air inlet flue comprises a flue body arranged in a cloth bag type dust collector, and is characterized in that an air inlet is formed in one end of the flue body in the length direction, a plurality of air outlets are formed in the bottom surface of the flue body at intervals in the length direction, and the air outlets are respectively opposite to all ash hoppers in the cloth bag type dust collector; the top surface of the flue body is of a downward-inclined step-shaped structure along the direction from the air inlet end to the other end.
Furthermore, the bottom surfaces of the flue bodies of the two adjacent air outlets are of a downward inclined structure along the direction from the air inlet end to the other end.
The utility model has the advantages that: the straight inclined plane of the original air inlet flue is a stepped inclined plane, and a plurality of air outlets are arranged in sections, so that air inlet distribution is facilitated, airflow of each ash hopper is balanced, working resistance is stable, the service life of a filter bag is prolonged, and dust removal efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an original air inlet flue.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the bag-type dust collector applied to the three-ash-bucket type.
In the figure: the device comprises a cloth bag type dust collector 1, a flue body 2, an air inlet 3, an air outlet 4 and an ash bucket 5.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a flow-guiding air intake flue comprises a flue body 2 installed in a bag-type dust collector 1, wherein an air inlet 3 is arranged at one end of the flue body 2 in the length direction, a plurality of air outlets 4 are arranged on the bottom surface of the flue body 2 at intervals along the length direction, and each air outlet 4 is respectively opposite to each ash hopper 5 in the bag-type dust collector 1; the top surface of the flue body 2 is of a downward inclined step-shaped structure along the direction from the end of the air inlet 3 to the other end; the bottom surfaces of the flue bodies 2 of the two adjacent air outlets 4 are in a downward inclined structure along the direction from the end of the air inlet 3 to the other end.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (2)
1. A diversion type air inlet flue comprises a flue body arranged in a cloth bag type dust collector, and is characterized in that an air inlet is formed in one end of the flue body in the length direction, a plurality of air outlets are formed in the bottom surface of the flue body at intervals in the length direction, and the air outlets are respectively opposite to all ash hoppers in the cloth bag type dust collector; the top surface of the flue body is of a downward-inclined step-shaped structure along the direction from the air inlet end to the other end.
2. The flow-guiding type air inlet flue as claimed in claim 1, wherein the bottom surfaces of the flue bodies of two adjacent air outlets are in a downward-inclined structure along the direction from the air inlet end to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213095.6U CN212017098U (en) | 2020-02-26 | 2020-02-26 | Flow guide type air inlet flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213095.6U CN212017098U (en) | 2020-02-26 | 2020-02-26 | Flow guide type air inlet flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212017098U true CN212017098U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213095.6U Active CN212017098U (en) | 2020-02-26 | 2020-02-26 | Flow guide type air inlet flue |
Country Status (1)
| Country | Link |
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| CN (1) | CN212017098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247219A (en) * | 2021-12-28 | 2022-03-29 | 科林环保技术有限责任公司 | High-tolerance anti-blocking air inlet pipe |
-
2020
- 2020-02-26 CN CN202020213095.6U patent/CN212017098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247219A (en) * | 2021-12-28 | 2022-03-29 | 科林环保技术有限责任公司 | High-tolerance anti-blocking air inlet pipe |
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