CN201203776Y - Automatic detection control device for removing dust of dust remover hop-pocket - Google Patents
Automatic detection control device for removing dust of dust remover hop-pocket Download PDFInfo
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- CN201203776Y CN201203776Y CNU2008200372470U CN200820037247U CN201203776Y CN 201203776 Y CN201203776 Y CN 201203776Y CN U2008200372470 U CNU2008200372470 U CN U2008200372470U CN 200820037247 U CN200820037247 U CN 200820037247U CN 201203776 Y CN201203776 Y CN 201203776Y
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- coil
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- program controller
- control device
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Abstract
The utility model discloses an automatic detection control device for dust removal of cloth bag of dust collector, comprising a programmer controlled system, a transducer, a sensor, a dust removal fan, a dust removal motor and two contactors. A first, second, third, fourth, fifth input control terminal and a first, second output terminal are mounted on the programmer controlled system. Wherein a first-fourth input control terminal is respectively equipped with a start button, a stop button, a first heat protection switch and a second heat protection switch and the fifth input control terminal is connected with the output terminal of the transducer and the input end of the transducer is connected with the sensor. The dust removal fan and the dust removal motor are respectively connected with a breaker and a tree-phase power supply by a first contactor and a second contactor and a first coil and a second coil are respectively installed in the first contactor and second contactor. Terminals of the first coil and second coil at one side are respectively connected with the terminals of commercial power and terminals of the first coil and second coil at another side are respectively connected with the first output terminal and second output terminal of the programmer controlled system. The automatic detection control device can reduce energy consumption and save time.
Description
Technical field
The utility model relates to a kind of automaton.Specifically, be the automatic detection and control device that is used for removing dust on the cloth bag of sack cleaner.
Background technology
Know all that in the fly-ash separator manufacturing sack cleaner mainly partly is made up of body, blower fan assembly, cloth bag assembly, mechanical ash removing rapping assembly and electrical equipment control etc.During work, cloth bag is carried out exhausting, dusty gas is sucked the filter chamber by blower fan, to remedy gap between the cloth bag in the filter chamber, make dust by the cloth bag detention, purifying air sees through the bag wall and discharges from the air outlet of blower fan.Time one is long, and a large amount of dust in the dusty gas can be delayed on the cloth bag, and air quantity, blast and the wind speed of fly-ash separator are weakened gradually.And in a single day the air quantity of fly-ash separator, blast and wind speed weaken, and will increase the weight of the load of motor, make the treating flour dust deleterious of fly-ash separator.Therefore, all be provided with the timing mechanical ash removing device on the sack cleaner.Because this timing mechanical ash removing device be regularly a mechanical ash removing, no matter the dust that adsorbs on the cloth bag be still be more few, all will be in the work of the time of setting execution deashing, not only consumed energy, but also time-consuming.
The utility model content
Problem to be solved in the utility model is to overcome disadvantages of background technology, a kind of automatic detection control device for clearing away dust remover cloth bag dust is provided.Adopt this automatic detection and control device to remove dust on the fly-ash separator cloth bag, can reduce energy consumption, save time.
For addressing the above problem, the utility model is taked following technical scheme:
Automatic detection control device for clearing away dust remover cloth bag dust characteristics of the present utility model are to comprise program controller (P1), converter (P2), sensor (P3), dedusting fan (M1), deashing motor (M2) and two contactors (B1, B2).First, second, third, fourth, the 55 input control end (X0, X1, X2, X3, X4) and first, second output terminal (Y1, Y2) are arranged on the program controller (P1).Wherein: first～the 44 input control end (X0, X1, X2, X3) is connected to start button (S1), stop button (S2), first heat portective switch (K1) and second heat portective switch (K2) respectively; the 5th input control end (X4) links to each other with the output terminal of converter (P2), and the input end of converter (P2) and sensor (P3) join.Dedusting fan links to each other with three-phase supply (E) with second contactor (B2) and isolating switch (Q) by first contactor (B1) respectively with the deashing motor, and first coil (L1) and second coil (L2) are arranged respectively in first contactor (B1) and second contactor (B2).One end of first coil (L1) and second coil (L2) all links to each other with civil power one end, and their other end joins with first output terminal (Y1) and second output terminal (Y2) of program controller (P1) respectively.
Said civil power is 220 volts.
Transformer (T) also is set, and this transformer elementary be 380 volts and join with two live wires of three-phase supply (E), secondary be 220 volts with and link to each other with two supply terminalss (L, N) of program controller (P1).One end of first coil (L1) and second coil (L2) all links to each other with a secondary end of transformer.
Take such scheme, have the following advantages:
Because automatic detection control device for clearing away dust remover cloth bag dust of the present utility model comprises program controller (P1), converter (P2), sensor (P3), dedusting fan (M1), deashing motor (M2) and two contactors (B1, B2); First, second, third, fourth, the 55 input control end (X0, X1, X2, X3, X4) and first, second output terminal (Y1, Y2) are arranged on the program controller (P1); Wherein: first～the 44 input control end (X0, X1, X2, X3) is connected to start button (S1), stop button (S2), first heat portective switch (K1) and second heat portective switch (K2) respectively, the 5th input control end (X4) links to each other with the output terminal of converter (P2), and the input end of converter (P2) and sensing (P3) are joined; Dedusting fan links to each other with three-phase supply (E) with second contactor (B2) and isolating switch (Q) by first contactor (B1) respectively with the deashing motor, and first coil (L1) and second coil (L2) are arranged respectively in first contactor (B1) and second contactor (B2); One end of first coil (L1) and second coil (L2) all links to each other with civil power one end, and their other end joins with first output terminal (Y1) and second output terminal (Y2) of program controller (P1) respectively.During work, the isolating switch that closes (Q), a road and first, second contactor (B1, B2) of three-phase supply (E) are connected, and making first, second contactor (B1, B2) is hot stand-by duty.Another road of three-phase supply (E) becomes 220 volts and gives program controller (P1) after transformer (T) transformation, program controller (P1) is got.At this moment, press start button (S1), program controller (P1), converter (P2) and sensor (P3) are started working.Sensor wherein (P3) is installed in the air outlet place of fly-ash separator.When sensor (P3) detects the dust that adsorbs on the cloth bag not for a long time, sensor (P3) passes through converter (P2) to program controller (P1), make first output terminal (Y1) in the program controller (P1) first coil (L1) in electric, first contactor (B1) electric adhesive, make first contactor (B1) the contact contact, make the operation of dedusting fan (M1) exhausting.
When sensor (P3) detects the dust that adsorbs on the cloth bag more for a long time, sensor (P3) passes through converter (P2) to program controller (P1), make first output terminal (Y1) dead electricity in the program controller (P1), first coil (L1) dead electricity in first contactor (B1), make the contact of first contactor (B1) disconnect, make dedusting fan (M1) out of service.Simultaneously, it is electric that program controller (P1) is got, and promptly second coil (L2) in second contactor (B2) gets electric adhesive, the contact contact of second contactor (B2), and deashing motor (M2) operation, deashing topworks starts working.
After ashman finishes, make second output terminal (Y2) dead electricity in the program controller (P1), promptly second coil (L2) dead electricity in second contactor (B2) disconnects the contact of second contactor (B2), make deashing motor (M2) out of service, deashing topworks quits work.Afterwards, sensor (P3) continues to detect automatically the variation of absorption Dust Capacity size on the cloth bag, the automatic searching and detecting of total system is closed automatically perform the work of cloth bag deashing.
No matter this shows, be the exhausting operation of dedusting fan (M1), and still the work of grey motor (M2) and deashing topworks thereof all is to finish automatically.Compare with traditional timing mechanical ash removing device, not only can reduce energy consumption, can also save time.
Description of drawings
Accompanying drawing is an automatic detection control device for clearing away dust remover cloth bag dust synoptic diagram of the present utility model.
Embodiment
As shown in drawings, automatic detection control device for clearing away dust remover cloth bag dust of the present utility model comprises program controller P1, converter P2, sensor P3, dedusting fan M1, deashing motor M 2 and two contactor B1, B2.The first input control end X0, the second input control end X1, the 3rd input control end X2, the 4th input control end X3, the 5th input control end X4 and the first output terminal Y1, the second output terminal Y2 are arranged on the program controller P1; wherein: first～the 44 input control end X0, X1, X2, X3 are connected to start button S1, stop button S2, the first heat portective switch K1 and the second heat portective switch K2 respectively; the 5th input control end X4 links to each other with the output terminal of converter P2, and the input end of converter P2 and sensor P3 join.Dedusting fan M1 links to each other with three-phase supply E with the second contactor B2 and circuit breaker Q by the first contactor B1 respectively with deashing motor M 2, is respectively arranged with the first coil L1 and the second coil L2 in the first contactor B1 and the second contactor B2.The end of the first coil L1 and the second coil L2 all links to each other with civil power one end, and their other end joins with the first output terminal Y1 and the second output terminal Y2 of program controller P1 respectively.Said civil power is 220 volts.
Also be provided with transformer T between three-phase supply E and program controller P1, this transformer elementary be 380 volts and join with two live wires of three-phase supply E, secondary be 220 volts with and link to each other with two supply terminals L, the N of program controller P1.The end of the first coil L1 and the second coil L2 all links to each other with a secondary end of transformer.
During work, the circuit breaker Q of closing, a road and first, second contactor B1, the B2 of three-phase supply E connect, and making first, second contactor B1, B2 is hot stand-by duty.Another road of three-phase supply E becomes 220 volts and gives program controller P1 after transformer T transformation, program controller P1 is got.At this moment, press start button S1, program controller P1, converter P2 and sensor P3 start working.Sensor P3 wherein is installed in the air outlet place of fly-ash separator.When sensor P3 detects the dust that adsorbs on the cloth bag not for a long time, sensor P3 passes through converter P2 to program controller P1, make the first output terminal Y1 among the program controller P1 get first coil 1 in electric, the first contactor B1 electric adhesive, make the first contactor B1 the contact contact, make the operation of dedusting fan M1 exhausting.
When sensor P3 detects the dust that adsorbs on the cloth bag more for a long time, sensor P3 passes through converter P2 to program controller P1, make the first output terminal Y1 dead electricity among the program controller P1, the first coil L1 dead electricity in the first contactor B1, make the contact of the first contactor B1 disconnect, make dedusting fan M1 out of service.Simultaneously, it is electric that program controller P1 is got, and promptly the second coil L2 in the second contactor B2 gets electric adhesive, the contact contact of the second contactor B2, and 2 operations of deashing motor M, deashing topworks starts working.
After ashman finishes, make the second output terminal Y2 dead electricity among the program controller P1, promptly the second coil L2 dead electricity in the second contactor B2 disconnects the contact of the second contactor B2, makes deashing motor M 2 out of service, and deashing topworks quits work.Afterwards, sensor P3 continues to detect automatically the variation of absorption Dust Capacity size on the cloth bag, the automatic searching and detecting of total system is closed automatically perform the work of cloth bag deashing.
Claims (3)
1. automatic detection control device for clearing away dust remover cloth bag dust is characterized in that comprising program controller (P1), converter (P2), sensor (P3), dedusting fan (M1), deashing motor (M2) and two contactors (B1, B2); First, second, third, fourth, the 55 input control end (X0, X1, X2, X3, X4) and first, second output terminal (Y1, Y2) are arranged on the program controller (P1); Wherein: first～the 44 input control end (X0, X1, X2, X3) is connected to start button (S1), stop button (S2), first heat portective switch (K1) and second heat portective switch (K2) respectively, the 5th input control end (X4) links to each other with the output terminal of converter (P2), and the input end of converter (P2) and sensor (P3) join; Dedusting fan links to each other with three-phase supply (E) with second contactor (B2) and isolating switch (Q) by first contactor (B1) respectively with the deashing motor, and first coil (L1) and second coil (L2) are arranged respectively in first contactor (B1) and second contactor (B2); One end of first coil (L1) and second coil (L2) all links to each other with civil power one end, and their other end joins with first output terminal (Y1) and second output terminal (Y2) of program controller (P1) respectively.
2. automatic detection control device for clearing away dust remover cloth bag dust according to claim 1 is characterized in that said civil power is 220 volts.
3. automatic detection control device for clearing away dust remover cloth bag dust according to claim 1 and 2, it is characterized in that also comprising transformer (T), this transformer elementary be 380 volts and join with two live wires of three-phase supply (E), secondary be 220 volts with and link to each other with two supply terminalss (L, N) of program controller (P1); One end of first coil (L1) and second coil (L2) all links to each other with a secondary end of transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200372470U CN201203776Y (en) | 2008-06-04 | 2008-06-04 | Automatic detection control device for removing dust of dust remover hop-pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200372470U CN201203776Y (en) | 2008-06-04 | 2008-06-04 | Automatic detection control device for removing dust of dust remover hop-pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203776Y true CN201203776Y (en) | 2009-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200372470U Expired - Fee Related CN201203776Y (en) | 2008-06-04 | 2008-06-04 | Automatic detection control device for removing dust of dust remover hop-pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203776Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145242A (en) * | 2011-04-07 | 2011-08-10 | 新兴河北工程技术有限公司 | High-temperature automatic protection device of bag-type dust collector |
-
2008
- 2008-06-04 CN CNU2008200372470U patent/CN201203776Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145242A (en) * | 2011-04-07 | 2011-08-10 | 新兴河北工程技术有限公司 | High-temperature automatic protection device of bag-type dust collector |
| CN102145242B (en) * | 2011-04-07 | 2012-10-03 | 新兴河北工程技术有限公司 | High-temperature automatic protection device of bag-type dust collector |
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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 |
Granted publication date: 20090304 Termination date: 20160604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |