CN105258155A - Pulse-shaping-drive voltage-stabilized type ignition system used for carbon roasting furnace burner - Google Patents
Pulse-shaping-drive voltage-stabilized type ignition system used for carbon roasting furnace burner Download PDFInfo
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- CN105258155A CN105258155A CN201510731031.9A CN201510731031A CN105258155A CN 105258155 A CN105258155 A CN 105258155A CN 201510731031 A CN201510731031 A CN 201510731031A CN 105258155 A CN105258155 A CN 105258155A
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Abstract
The invention discloses a pulse-shaping-drive voltage-stabilized type ignition system used for a carbon roasting furnace burner. The pulse-shaping-driven voltage-stabilized type ignition system is mainly composed of a power supply, a control switch connected with the power supply, and an ignition device connected with the control switch. The pulse-shaping-drive voltage-stabilized type ignition system is characterized in that a pulse shaping drive circuit and a voltage stabilization circuit connected to the pulse shaping drive circuit are connected between the control switch and the ignition system in series. The pulse-shaping-driven voltage-stabilized type ignition system is simple in structure and low in cost. Ignition is controlled through the pulse shaping drive circuit, and therefore the ignition frequency can be stable, the performance of the ignition system for the carbon roasting furnace burner can be more reliable, and therefore users can conveniently use the carbon roasting furnace burner, and the pulse-shaping-driven voltage-stabilized type ignition system is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of ignition system of burner, specifically refer to that a kind of carbon baking burner shaping pulse drives type voltage regulation ignition system.
Background technology
Burner needs to use igniter fire fuel in use, in use there is problems such as easily stopping working, burning time is long in the ignition system at present for carbon baking burner, therefore uses carbon baking burner to bring greatly inconvenience to user usually.
Summary of the invention
The ignition system that the object of the invention is to overcome current carbon baking burner in use exists easily flame-out, and the technological deficiency that burning time is long, not only structure is simple to provide one, with low cost, and can also fire and not easily flame-out carbon baking burner shaping pulse driving type voltage regulation ignition system by Quick-Point.
The present invention is achieved through the following technical solutions: a kind of carbon baking burner shaping pulse drives type voltage regulation ignition system, primarily of power supply, the gauge tap that is connected with power supply, and the igniter to be connected with this gauge tap is formed, shaping pulse drive circuit is also serially connected with between gauge tap and igniter, and the mu balanced circuit be connected with this shaping pulse drive circuit; Described shaping pulse drive circuit is made up of control chip IC, the gate drive circuit be connected with control chip IC and the afterflow control circuit that is connected with gate drive circuit with control chip IC respectively, and described gate drive circuit is then all connected with described mu balanced circuit with afterflow control circuit.
Further technical scheme is, described mu balanced circuit is by triode VT4, triode VT5, power amplifier P, one end is connected with the base stage of triode VT4, the other end is successively through resistance R10 that Zener diode D6 is connected with the colelctor electrode of triode VT5 after polar capacitor C4, one end is connected with the base stage of triode VT4, the resistance R14 that the other end is connected with the positive pole of power amplifier P, one end is connected with the tie point of Zener diode D6 with resistance R10, the resistance R11 that the other end is connected with the emitter stage of triode VT5 after resistance R12, one end is connected with the tie point of resistance R12 with resistance R11, the Zener diode D7 that the other end is connected with the positive pole of power amplifier P, one end is connected with the emitter stage of triode VT4, the resistance R15 that the other end is connected with the negative pole of power amplifier P, positive pole is connected with the output of power amplifier P after Zener diode D8 through slide rheostat R16 successively, the polar capacitor C5 that negative pole is connected with the emitter stage of triode VT4, and one end is connected with the output of power amplifier P, the resistance R13 that the other end is connected with the base stage of triode VT5 forms, the grounded collector of described triode VT4, the tie point of described resistance R10 and resistance R11 and Zener diode D6 is connected with gate drive circuit as the input of mu balanced circuit, and the output of described power amplifier P is connected with afterflow control circuit as the output of mu balanced circuit.
Further technical scheme is, described gate drive circuit is by XOR gate A1, XOR gate A2, triode VT1, FET Q, one end is connected with the grid of FET Q, the resistance R1 that the other end is connected with the base stage of triode VT1 after diode D1 through resistance R2, positive pole is connected with the source electrode of FET Q, the polar capacitor C1 that negative pole is connected with the CONT pin of control chip IC, P pole is connected with the DIS pin of control chip IC, the Zener diode D2 that N pole is then connected with the drain electrode of FET Q after slide rheostat R3, and one end is connected with the VOS pin of control chip IC, the resistance R4 that the other end is connected with the colelctor electrode of triode VT1 forms, the positive pole of described XOR gate A1 is connected with gauge tap, its minus earth, and its output is then connected with the tie point of resistance R2 with resistance R1, the positive pole of described XOR gate A2 is connected with the output of XOR gate A1, its minus earth, and its output is then connected with the THR pin of control chip IC, the emitter stage of described triode VT1 is then connected with the RES pin of control chip IC, and its base stage is also connected with the tie point of resistance R11 with resistance R10, and its colelctor electrode is also connected with afterflow control circuit.
Further technical scheme is, described afterflow control circuit is by triode VT2, triode VT3, one end is connected with the P pole of Zener diode D2, the inductance L that the other end is connected with the base stage of triode VT3, one end is connected with the base stage of triode VT3, the resistance R6 that the other end is connected with the emitter stage of triode VT2, N pole is connected with the colelctor electrode of triode VT1, P pole is in turn through resistance R9, polar capacitor C3, Zener diode D4, resistance R7 and the Zener diode D5 be connected with the emitter stage of triode VT3 after diode D3, positive pole is connected with the base stage of triode VT2, the polar capacitor C2 that negative pole is connected with the P pole of Zener diode D5 after resistance R5, and one end is connected with the colelctor electrode of triode VT2, the resistance R8 that the other end is connected with the tie point of Zener diode D4 with resistance R7 forms, the base stage of described triode VT3 is connected with the tie point of inductance L with resistance R6, its grounded collector, the base stage of described triode VT2 is connected with the OUT pin of control chip IC, described resistance R7 is connected with mu balanced circuit with the tie point of Zener diode D4, and described resistance R7 is also connected with igniter with the output of power amplifier P respectively with the tie point of Zener diode D4.
For guaranteeing Actual Control Effect of Strong of the present invention, described control chip IC preferentially adopts NE555 type integrated chip to realize.
For guaranteeing use safety of the present invention and stable performance, described power supply preferentially adopts the dc source of 220V to realize.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention's not only simple in structure and low in cost, and it is used as the internal drive circuits of ignition system by shaping pulse drive circuit, therefore can not only guarantee that spark rate is stable and can also fire and not easily stop working by Quick-Point; Mu balanced circuit can carry out voltage stabilizing denoising to whole shaping pulse drive circuit, ensure the voltage of shaping pulse drive circuit stable output, can ensure that ignition system performance of the present invention is more stable, and then make whole carbon baking burner ignition system performance more reliable.
(2) shaping pulse drive circuit of the present invention is the triplicity of control chip, gate drive circuit and afterflow control circuit, and under the acting in conjunction of control chip, gate drive circuit and afterflow control circuit, the performance of ignition system of the present invention can be made more stable and safe and reliable.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is electrical block diagram shaping pulse drive circuit of the present invention connecting mu balanced circuit.
Fig. 3 is the electrical block diagram of mu balanced circuit of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, ignition system of the present invention is primarily of power supply, the gauge tap that is connected with power supply, and the igniter be connected with this gauge tap is formed, the dc source that the power supply that the present invention uses is 220V.Stable and reliable for performance in order to ensure ignition system fires of the present invention, between gauge tap and igniter, be also serially connected with shaping pulse drive circuit, described shaping pulse drive circuit is also connected with mu balanced circuit.
As shown in Figure 2, described shaping pulse drive circuit is then made up of control chip IC, the gate drive circuit be connected with control chip IC and the afterflow control circuit that is connected with gate drive circuit with control chip respectively, and described gate drive circuit is also connected with mu balanced circuit respectively with afterflow control circuit.For guaranteeing result of use of the present invention, this control chip IC adopts NE555 type integrated circuit to realize.
Wherein, gate drive circuit is by XOR gate A1, and XOR gate A2, triode VT1, FET Q, resistance R1, resistance R2, slide rheostat R3, resistance R4, diode D1, Zener diode D2 and polar capacitor C1 form.During concrete connection, one end of described resistance R1 is connected with the grid of FET Q, and its other end is connected with the base stage of triode VT1 after diode D1 through resistance R2.The P pole of described diode D1 is connected with resistance R2, and its N pole is then connected with the base stage of triode VT1.The positive pole of described polar capacitor C1 is connected with the source electrode of FET Q, and its negative pole is connected with the CONT pin of control chip IC.The P pole of described Zener diode D2 is connected with the DIS pin of control chip IC, and its N pole is then connected with the drain electrode of FET Q after slide rheostat R3.Wherein, the sliding end of described slide rheostat R3 is connected with the drain electrode of FET Q.One end of described resistance R4 is connected with the VOS pin of control chip IC, and its other end is connected with the colelctor electrode of triode VT1.
Meanwhile, the positive pole of described XOR gate A1 is connected with gauge tap, its minus earth, and its output is then connected with the tie point of resistance R2 with resistance R1.The positive pole of described XOR gate A2 is connected with the output of XOR gate A1, its minus earth, and its output is then connected with the THR pin of control chip IC.The emitter stage of described triode VT1 is connected with the RES pin of control chip IC, the GND pin ground connection of described control chip IC.Described gate drive circuit is used for drived control chip, thus controls ignition device.
Described afterflow control circuit is used for processing the electric current that power supply provides, for igniter provides the electric current of continous-stable.Concrete, it has triode VT2, triode VT3, inductance L, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, diode D3, Zener diode D4, Zener diode D5, polar capacitor C2 and polar capacitor C3.During connection, one end of described inductance L is connected with the P pole of Zener diode D2, and its other end is connected with the base stage of triode VT3.One end of described resistance R6 is connected with the base stage of triode VT3, and its other end is connected with the emitter stage of triode VT2.The N pole of described Zener diode D5 is connected with the colelctor electrode of triode VT1, and its P pole is connected with the emitter stage of triode VT3 after diode D3 through resistance R9, polar capacitor C3, Zener diode D4, resistance R7 in turn.Wherein, the N pole of described diode D3 is connected with the emitter stage of triode VT3, and its P pole is connected with resistance R7; The N pole of described Zener diode D4 is connected with resistance R7, and its P pole is connected with the positive pole of polar capacitor C3, and the negative pole of described polar capacitor C3 is then connected with resistance R9, as shown in Figure 2.The positive pole of described polar capacitor C2 is connected with the base stage of triode VT2, and its negative pole is connected with the P pole of Zener diode D5 after resistance R5.One end of described resistance R8 is connected with the colelctor electrode of triode VT2, and its other end is connected with the tie point of Zener diode D4 with resistance R7.
Meanwhile, the base stage of described triode VT3 is connected with the tie point of inductance L with resistance R6, its grounded collector.The base stage of described triode VT2 is connected with the OUT pin of control chip IC, and described resistance R7 is also connected with igniter with the tie point of Zener diode D4.
As shown in Figure 3, described mu balanced circuit is used for carrying out voltage stabilizing denoising to whole shaping pulse drive circuit, can ensure the voltage of shaping pulse drive circuit stable output, can ensure that ignition system performance of the present invention is more stable.Concrete, described mu balanced circuit is made up of triode VT4, triode VT5, power amplifier P, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14, resistance R15, slide rheostat R16, Zener diode D6, Zener diode D7, Zener diode D8, polar capacitor C4 and polar capacitor C5.During connection, described resistance R10 one end is connected with the base stage of triode VT4, and the other end of this resistance R10 is connected with the colelctor electrode of triode VT5 after polar capacitor C4 through Zener diode D6 successively.Wherein, the N pole of described Zener diode D6 is connected with resistance R10, and its P pole is then connected with the positive pole of polar capacitor C4, and the negative pole of described polar capacitor C4 is then connected with the colelctor electrode of triode VT5.One end of described resistance R14 is connected with the base stage of triode VT4, and its other end is connected with the positive pole of power amplifier P.One end of described resistance R11 is connected with the tie point of Zener diode D6 with resistance R10, and its other end is connected with the emitter stage of triode VT5 after resistance R12.The P pole of described Zener diode D7 is connected with the tie point of resistance R12 with resistance R11, and its N pole is connected with the positive pole of power amplifier P.One end of described resistance R15 is connected with the emitter stage of triode VT4, and its other end is connected with the negative pole of power amplifier P.The negative pole of described polar capacitor C5 is connected with the emitter stage of triode VT4, and its positive pole is connected with the output of power amplifier P after Zener diode D8 through slide rheostat R16 successively.Wherein, the N pole of described Zener diode D8 is connected with the output of power amplifier P, and its P pole is connected with slide rheostat R16, and the sliding end of described slide rheostat R16 is then connected with polar capacitor C5.One end of described resistance R13 is connected with the output of power amplifier P, and its other end is connected with the base stage of triode VT5.The grounded collector of described triode VT4, the tie point of described resistance R10 and resistance R11 and Zener diode D6 is connected with the base stage of triode VT1 as the input of mu balanced circuit, and the output of described power amplifier P is connected with the tie point of resistance R8 with resistance R7 as the output of mu balanced circuit.
As mentioned above, just the present invention can be realized preferably.
Claims (6)
1. a carbon baking burner shaping pulse drives type voltage regulation ignition system, primarily of power supply, the gauge tap that is connected with power supply, and the igniter to be connected with this gauge tap is formed, it is characterized in that: between gauge tap and igniter, be also serially connected with shaping pulse drive circuit, and the mu balanced circuit be connected with this shaping pulse drive circuit; Described shaping pulse drive circuit is made up of control chip IC, the gate drive circuit be connected with control chip IC and the afterflow control circuit that is connected with gate drive circuit with control chip IC respectively, and described gate drive circuit is then all connected with described mu balanced circuit with afterflow control circuit.
2. a kind of carbon baking burner shaping pulse according to claim 1 drives type voltage regulation ignition system, it is characterized in that: described mu balanced circuit is by triode VT4, triode VT5, power amplifier P, one end is connected with the base stage of triode VT4, the other end is successively through resistance R10 that Zener diode D6 is connected with the colelctor electrode of triode VT5 after polar capacitor C4, one end is connected with the base stage of triode VT4, the resistance R14 that the other end is connected with the positive pole of power amplifier P, one end is connected with the tie point of Zener diode D6 with resistance R10, the resistance R11 that the other end is connected with the emitter stage of triode VT5 after resistance R12, one end is connected with the tie point of resistance R12 with resistance R11, the Zener diode D7 that the other end is connected with the positive pole of power amplifier P, one end is connected with the emitter stage of triode VT4, the resistance R15 that the other end is connected with the negative pole of power amplifier P, positive pole is connected with the output of power amplifier P after Zener diode D8 through slide rheostat R16 successively, the polar capacitor C5 that negative pole is connected with the emitter stage of triode VT4, and one end is connected with the output of power amplifier P, the resistance R13 that the other end is connected with the base stage of triode VT5 forms, the grounded collector of described triode VT4, the tie point of described resistance R10 and resistance R11 and Zener diode D6 is connected with gate drive circuit as the input of mu balanced circuit, and the output of described power amplifier P is connected with afterflow control circuit as the output of mu balanced circuit.
3. a kind of carbon baking burner shaping pulse according to claim 2 drives type voltage regulation ignition system, it is characterized in that: described gate drive circuit is by XOR gate A1, XOR gate A2, triode VT1, FET Q, one end is connected with the grid of FET Q, the resistance R1 that the other end is connected with the base stage of triode VT1 after diode D1 through resistance R2, positive pole is connected with the source electrode of FET Q, the polar capacitor C1 that negative pole is connected with the CONT pin of control chip IC, P pole is connected with the DIS pin of control chip IC, the Zener diode D2 that N pole is then connected with the drain electrode of FET Q after slide rheostat R3, and one end is connected with the VOS pin of control chip IC, the resistance R4 that the other end is connected with the colelctor electrode of triode VT1 forms, the positive pole of described XOR gate A1 is connected with gauge tap, its minus earth, and its output is then connected with the tie point of resistance R2 with resistance R1, the positive pole of described XOR gate A2 is connected with the output of XOR gate A1, its minus earth, and its output is then connected with the THR pin of control chip IC, the emitter stage of described triode VT1 is then connected with the RES pin of control chip IC, and its base stage is also connected with the tie point of resistance R11 with resistance R10, and its colelctor electrode is also connected with afterflow control circuit.
4. a kind of carbon baking burner shaping pulse according to claim 3 drives type voltage regulation ignition system, it is characterized in that: described afterflow control circuit is by triode VT2, triode VT3, one end is connected with the P pole of Zener diode D2, the inductance L that the other end is connected with the base stage of triode VT3, one end is connected with the base stage of triode VT3, the resistance R6 that the other end is connected with the emitter stage of triode VT2, N pole is connected with the colelctor electrode of triode VT1, P pole is in turn through resistance R9, polar capacitor C3, Zener diode D4, resistance R7 and the Zener diode D5 be connected with the emitter stage of triode VT3 after diode D3, positive pole is connected with the base stage of triode VT2, the polar capacitor C2 that negative pole is connected with the P pole of Zener diode D5 after resistance R5, and one end is connected with the colelctor electrode of triode VT2, the resistance R8 that the other end is connected with the tie point of Zener diode D4 with resistance R7 forms, the base stage of described triode VT3 is connected with the tie point of inductance L with resistance R6, its grounded collector, the base stage of described triode VT2 is connected with the OUT pin of control chip IC, described resistance R7 is connected with mu balanced circuit with the tie point of Zener diode D4, and described resistance R7 is also connected with igniter with the output of power amplifier P respectively with the tie point of Zener diode D4.
5. a kind of carbon baking burner shaping pulse according to claim 4 drives type voltage regulation ignition system, it is characterized in that: the model of described control chip IC is NE555.
6. a kind of carbon baking burner shaping pulse according to claim 5 drives type voltage regulation ignition system, it is characterized in that: described power supply is the dc source of 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731031.9A CN105258155A (en) | 2015-11-02 | 2015-11-02 | Pulse-shaping-drive voltage-stabilized type ignition system used for carbon roasting furnace burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731031.9A CN105258155A (en) | 2015-11-02 | 2015-11-02 | Pulse-shaping-drive voltage-stabilized type ignition system used for carbon roasting furnace burner |
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| CN105258155A true CN105258155A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731031.9A Withdrawn CN105258155A (en) | 2015-11-02 | 2015-11-02 | Pulse-shaping-drive voltage-stabilized type ignition system used for carbon roasting furnace burner |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63217114A (en) * | 1987-03-04 | 1988-09-09 | Paloma Ind Ltd | Ignition device for pulsation burner |
| CN1158955A (en) * | 1995-07-31 | 1997-09-10 | 林内株式会社 | Combustion installation |
| CN2634317Y (en) * | 2003-07-22 | 2004-08-18 | 浙江春晖智能控制股份有限公司 | gas combustion controller |
-
2015
- 2015-11-02 CN CN201510731031.9A patent/CN105258155A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63217114A (en) * | 1987-03-04 | 1988-09-09 | Paloma Ind Ltd | Ignition device for pulsation burner |
| CN1158955A (en) * | 1995-07-31 | 1997-09-10 | 林内株式会社 | Combustion installation |
| CN2634317Y (en) * | 2003-07-22 | 2004-08-18 | 浙江春晖智能控制股份有限公司 | gas combustion controller |
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Application publication date: 20160120 |
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