CN103505948A - Frequency-conversion dust removal device - Google Patents
Frequency-conversion dust removal device Download PDFInfo
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- CN103505948A CN103505948A CN201310402145.XA CN201310402145A CN103505948A CN 103505948 A CN103505948 A CN 103505948A CN 201310402145 A CN201310402145 A CN 201310402145A CN 103505948 A CN103505948 A CN 103505948A
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- dust
- blower fan
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Abstract
The invention discloses a frequency-conversion dust removal device. The frequency-conversion dust removal device comprises a dust inlet (1), a dust remover (9), a dust outlet (10), a motor (7), a blower fan (8) and a power supply (6). The dust inlet (1) is located at an upper end of the dust remover (9). The dust outlet (10) is located at a lower end of the dust remover (9). The dust remover (9) is connected to the blower fan (8). The motor (7) is electrically connected to the blower fan (8). The power supply (6) is connected to the motor (7). The frequency-conversion dust removal device also comprises a dust concentration sensor (3), a controller (4) and a frequency converter (5). A signal input end of the dust concentration sensor is connected to the dust inlet (1) and the dust outlet (10). A signal output end of the dust concentration sensor is connected to the controller (4). The controller (4) is connected to the frequency converter (5). The frequency-conversion dust removal device can carry out real-time monitoring on dust flow, timely adjust a blower fan rotation rate, improve dust removal efficiency and prolong a service life of the blower fan.
Description
Technical field
The present invention relates to a kind of dust arrester, specifically a kind of frequency conversion dust arrester, belongs to cleaner technical field.
Background technology
Along with the raising day by day of environmental requirement and the increase year by year of industrial dust discharged amount, a lot of producer both domestic and external is all devoted to the production of cleaner, since coming out, First deduster has so far over one hundred year history, deduster has developed into many types, but, most of cleaner just can carry out dedusting according to the speed of setting, cannot control according to the flow of dust the speed of blower fan, so just, be difficult to improve efficiency of dust collection, and blower fan is for a long time according to a constant speed job, can greatly reduce its service life.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides a kind of frequency conversion dust arrester, and flow that can Real-Time Monitoring dust regulates the rotating speed of blower fan in time, improves efficiency of dust collection, can extend the service life of blower fan simultaneously.
To achieve these goals, the present invention is achieved through the following technical solutions: a kind of frequency conversion dust arrester, comprise dust inlet, deduster, dust outlet, motor, blower fan and power supply, dust inlet is positioned at the upper end of deduster, dust outlet is positioned at the lower end of deduster, deduster is connected with blower fan, between motor and blower fan, be electrically connected, power supply is connected with motor, also comprise sensor of dust concentration, controller and frequency converter, outlet is connected the signal input part of sensor of dust concentration with dust with dust inlet respectively, the signal output part of sensor of dust concentration is connected with controller, controller is connected with frequency converter.
Preferably, described deduster is cyclone dust collector.
Further, the top of described dust inlet is provided with dust shield, can more effectively suck dust.
The invention has the beneficial effects as follows: can Real-Time Monitoring dust inlet and the dust concentration of dust outlet by sensor of dust concentration, signal is transferred to controller, controller is given an order and is controlled the rotating speed of blower fan, thereby realize high-effective dust-removing, can regulate according to the actual requirements the rotating speed of blower fan, extend the service life of blower fan simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, dust inlet, 2, dust shield, 3, sensor of dust concentration, 4, controller, 5, frequency converter, 6, power supply, 7, motor, 8, blower fan, 9, deduster, 10, dust outlet.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of frequency conversion dust arrester, comprise dust inlet 1, deduster 9, dust outlet 10, motor 7, blower fan 8 and power supply 6, dust inlet 1 is positioned at the upper end of deduster 9, dust outlet 10 is positioned at the lower end of deduster 9, deduster 9 is connected with blower fan 8, between motor 7 and blower fan 8, be electrically connected, power supply 6 is connected with motor 7, also comprise sensor of dust concentration 3, controller 4 and frequency converter 5, the signal input part of sensor of dust concentration 3 is connected with dust outlet 10 with dust inlet 1 respectively, the signal output part of sensor of dust concentration 3 is connected with controller 4, controller 4 is connected with frequency converter 5, sensor of dust concentration 3 can Real-Time Monitoring dust inlet 1 and the dust concentration of dust outlet 10, signal is reached to controller 4, controller 4 by analysis with process after, control the rotating speed of blower fan 8, thereby meet actual dedusting demand, improve efficiency of dust collection, can effectively protect blower fan 8 simultaneously, extend the service life of blower fan 8.
Preferably, described deduster 9 is cyclone dust collector.
Further, the top of described dust inlet 1 is provided with dust shield 2, can more effectively suck dust.
Claims (3)
1. a frequency conversion dust arrester, comprise dust inlet (1), deduster (9), dust outlet (10), motor (7), blower fan (8) and power supply (6), dust inlet (1) is positioned at the upper end of deduster (9), dust outlet (10) is positioned at the lower end of deduster (9), deduster (9) is connected with blower fan (8), between motor (7) and blower fan (8), be electrically connected, power supply (6) is connected with motor (7), it is characterized in that, also comprise sensor of dust concentration (3), controller (4) and frequency converter (5), the signal input part of sensor of dust concentration (3) is connected with dust outlet (10) with dust inlet (1) respectively, the signal output part of sensor of dust concentration (3) is connected with controller (4), controller (4) is connected with frequency converter (5).
2. a kind of frequency conversion dust arrester according to claim 1, is characterized in that, described deduster (9) is cyclone dust collector.
3. a kind of frequency conversion dust arrester according to claim 1, is characterized in that, the top of described dust inlet (1) is provided with dust shield (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402145.XA CN103505948A (en) | 2013-09-06 | 2013-09-06 | Frequency-conversion dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402145.XA CN103505948A (en) | 2013-09-06 | 2013-09-06 | Frequency-conversion dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103505948A true CN103505948A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310402145.XA Pending CN103505948A (en) | 2013-09-06 | 2013-09-06 | Frequency-conversion dust removal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103505948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984974A (en) * | 2015-07-13 | 2015-10-21 | 江苏理工学院 | Novel automatic pump drainage system of portable automobile exhaust |
| CN107608404A (en) * | 2017-10-25 | 2018-01-19 | 安徽华创环保设备科技有限公司 | A kind of cleaner blower fan wind speed control system |
| CN110899008A (en) * | 2019-04-15 | 2020-03-24 | 江苏集萃工业过程模拟与优化研究所有限公司 | Cyclone filtering combined pyrolysis gas dust removal device and method capable of adjusting flow velocity |
-
2013
- 2013-09-06 CN CN201310402145.XA patent/CN103505948A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984974A (en) * | 2015-07-13 | 2015-10-21 | 江苏理工学院 | Novel automatic pump drainage system of portable automobile exhaust |
| CN107608404A (en) * | 2017-10-25 | 2018-01-19 | 安徽华创环保设备科技有限公司 | A kind of cleaner blower fan wind speed control system |
| CN110899008A (en) * | 2019-04-15 | 2020-03-24 | 江苏集萃工业过程模拟与优化研究所有限公司 | Cyclone filtering combined pyrolysis gas dust removal device and method capable of adjusting flow velocity |
| CN110899008B (en) * | 2019-04-15 | 2021-11-09 | 江苏集萃工业过程模拟与优化研究所有限公司 | Cyclone filtering combined pyrolysis gas dust removal device and method capable of adjusting flow velocity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |