CN215505965U - Dust remover with anemoscope - Google Patents
Dust remover with anemoscope Download PDFInfo
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- CN215505965U CN215505965U CN202121789856.3U CN202121789856U CN215505965U CN 215505965 U CN215505965 U CN 215505965U CN 202121789856 U CN202121789856 U CN 202121789856U CN 215505965 U CN215505965 U CN 215505965U
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- dust
- wind speed
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- containing gas
- anemoscope
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Abstract
The utility model discloses a dust remover with an anemoscope, which comprises a dust-containing gas inlet arranged on a dust remover body, wherein the dust-containing gas inlet is correspondingly communicated with a dust-containing gas conveying pipeline, and the anemoscope is correspondingly arranged on the dust-containing gas conveying pipeline; a filter and a fan are correspondingly arranged in the dust remover body, the filter is correspondingly communicated with a filter back-blowing system, and the fan is correspondingly connected with a frequency converter; the wind speed meter is correspondingly and electrically connected with the wind speed transmitter, the wind speed transmitter is correspondingly and electrically connected with the central controller, and the central controller is correspondingly and electrically connected with the filter back flushing system and the frequency converter. In practical application, the wind speed is set to be an upper limit value and a lower limit value, if the wind speed exceeds a set value, the frequency converter reduces the running frequency of the fan, and the wind speed of the pipeline is ensured to be relatively constant; if the wind speed is lower than the set value, the frequency converter improves the running frequency of the fan and ensures that the wind speed of the pipeline is relatively constant.
Description
Technical Field
The utility model relates to the field of dust removing equipment, in particular to a dust remover with an anemoscope.
Background
The dust removing equipment needs to meet the designed dust removing air speed in the dust removing process, but the air speed is smaller and smaller due to various reasons along with the time, so that the dust removing requirement cannot be met. In the existing scheme, a testing instrument is not installed on a front-end pipeline of the dust removing equipment, the wind speed of the pipeline cannot be monitored and fed back in real time, once the wind speed of a main pipe cannot reach the designed wind speed, the dust removing effect is greatly reduced, and even the dust removing process cannot be realized. Therefore, it is desirable to design a dust collector with an anemometer.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the dust remover with the anemoscope is provided.
The utility model is realized by the following scheme:
a dust remover with an anemoscope comprises a dust-containing gas inlet arranged on a dust remover body, wherein the dust-containing gas inlet is correspondingly communicated with a dust-containing gas conveying pipeline, and the anemoscope is correspondingly arranged on the dust-containing gas conveying pipeline;
a filter and a fan are correspondingly arranged in the dust remover body, the filter is correspondingly communicated with a filter back-blowing system, and the fan is correspondingly connected with a frequency converter;
the wind speed meter is correspondingly and electrically connected with the wind speed transmitter, the wind speed transmitter is correspondingly and electrically connected with the central controller, and the central controller is correspondingly and electrically connected with the filter back flushing system and the frequency converter.
The anemoscope is arranged at one end of the dust-containing gas conveying pipeline close to the dust-containing gas inlet.
The distance between the anemoscope and the dust-containing gas inlet is 4 meters, and the wind speed sensor of the anemoscope is positioned on the central axis of the dust-containing gas conveying pipeline.
The central controller is a single chip microcomputer or a PLC controller.
The utility model has the beneficial effects that:
according to the dust remover with the anemoscope, the wind speed near the dust-containing gas inlet is monitored in real time by increasing the anemoscope, in practical application, the wind speed is set to be an upper limit value and a lower limit value, if the wind speed exceeds a set value, the frequency converter reduces the running frequency of a fan, and the wind speed of a pipeline is ensured to be relatively constant; if the wind speed is lower than the set value, the frequency converter improves the running frequency of the fan and ensures that the wind speed of the pipeline is relatively constant.
Drawings
FIG. 1 is a schematic structural view of a dust collector with an anemometer according to the present invention;
FIG. 2 is a block diagram of a dust collector with an anemometer according to the present invention;
in the figure: the dust remover comprises a dust remover body 1, a dust-containing gas inlet 2, a dust-containing gas conveying pipeline 3, an anemograph 4, a filter 5, a fan 6, a filter back-blowing system 7, a frequency converter 8, a central controller 9 and a wind speed transmitter 10.
Detailed Description
The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2, a dust collector with an anemoscope comprises a dust-containing gas inlet 2 arranged on a dust collector body 1, wherein the dust-containing gas inlet 2 is correspondingly communicated with a dust-containing gas conveying pipeline 3, and the dust-containing gas conveying pipeline 3 is correspondingly provided with an anemoscope 4;
a filter 5 and a fan 6 are correspondingly arranged in the dust remover body 1, the filter 5 is correspondingly communicated with a filter back-blowing system 7, and the fan 6 is correspondingly connected with a frequency converter 8;
the wind speed meter 4 is correspondingly and electrically connected with a wind speed transmitter 10, the wind speed transmitter 10 is correspondingly and electrically connected with a central controller 9, and the central controller 9 is correspondingly and electrically connected with a filter back flushing system 7 and a frequency converter 8. The filter back-blowing system controls the reverse blowing of external compressed air to clean dust of the filter in the dust remover body, and the specific internal structure, connection relation, working principle and process of the filter back-blowing system are known in the art and are not described in detail herein.
The distance between the anemoscope 4 and the dusty gas inlet 2 is 4 meters, and the anemoscope 4 is arranged at one end of the dusty gas conveying pipeline 3 close to the dusty gas inlet 2. And the wind speed sensor of the anemometer 4 is positioned on the central axis of the dust-containing gas conveying pipeline 3. The central controller 9 is a single chip microcomputer or a PLC controller. The internal circuit structure, control principle and process of the central controller 9 are well known in the art and will not be described in detail herein.
The working process of the application is briefly described as follows: the wind speed sensor of the anemoscope is positioned on the central axis of the dust-containing gas conveying pipeline and at one end close to the dust-containing gas inlet, so that the anemoscope can obtain the wind speed value closest to the dust-containing gas inlet; the wind speed transmitter 10 is used for acquiring a wind speed value obtained by the anemoscope in real time, converting the acquired wind speed value into a wind speed electric signal and sending the wind speed electric signal to the central controller 9, and the central controller 9 correspondingly controls the frequency converter 8 or the filter back-blowing system 7 according to the wind speed electric signal, so as to adjust the wind speed of the dust remover to be kept within a preset reasonable range.
In this embodiment, the specific internal structure, connection relationship, working principle and process of the dust remover body are known technologies, and are not described herein again.
Although the utility model has been described and illustrated in some detail, it should be understood that various modifications may be made to the described embodiments or equivalents may be substituted, as will be apparent to those skilled in the art, without departing from the spirit of the utility model.
Claims (4)
1. The utility model provides a dust remover with anemograph, is including setting up dirty gas inlet (2) on dust remover body (1), its characterized in that: the dust-containing gas inlet (2) is correspondingly communicated with a dust-containing gas conveying pipeline (3), and an anemoscope (4) is correspondingly arranged on the dust-containing gas conveying pipeline (3);
a filter (5) and a fan (6) are correspondingly arranged in the dust remover body (1), the filter (5) is correspondingly communicated with a filter back-blowing system (7), and the fan (6) is correspondingly connected with a frequency converter (8);
the wind speed meter (4) is correspondingly and electrically connected with the wind speed transmitter (10), the wind speed transmitter (10) is correspondingly and electrically connected with the central controller (9), and the central controller (9) is correspondingly and electrically connected with the filter back flushing system (7) and the frequency converter (8).
2. The dust collector with the anemometer according to claim 1, wherein: the anemoscope (4) is arranged at one end of the dust-containing gas conveying pipeline (3) close to the dust-containing gas inlet (2).
3. The dust collector with the anemometer according to claim 2, wherein: the distance between the anemoscope (4) and the dust-containing gas inlet (2) is 4 meters, and the wind speed sensor of the anemoscope (4) is positioned on the central axis of the dust-containing gas conveying pipeline (3).
4. The dust collector with the anemometer according to claim 1, wherein: the central controller (9) is a single chip microcomputer or a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789856.3U CN215505965U (en) | 2021-08-03 | 2021-08-03 | Dust remover with anemoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789856.3U CN215505965U (en) | 2021-08-03 | 2021-08-03 | Dust remover with anemoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505965U true CN215505965U (en) | 2022-01-14 |
Family
ID=79788959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789856.3U Active CN215505965U (en) | 2021-08-03 | 2021-08-03 | Dust remover with anemoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505965U (en) |
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2021
- 2021-08-03 CN CN202121789856.3U patent/CN215505965U/en active Active
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