CN210564716U - DPF intelligent regeneration platform - Google Patents
DPF intelligent regeneration platform Download PDFInfo
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- CN210564716U CN210564716U CN201921078334.5U CN201921078334U CN210564716U CN 210564716 U CN210564716 U CN 210564716U CN 201921078334 U CN201921078334 U CN 201921078334U CN 210564716 U CN210564716 U CN 210564716U
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Abstract
The utility model relates to a DPF intelligent regeneration platform, which comprises a heating chamber, a heating component, an air inlet pipeline, an air flow collecting cover, an air exhaust pipeline, a centrifugal fan and a regeneration control system, the air flow collecting cover is arranged above the heating component, a DPF carrier to be regenerated and heated is placed in the heating chamber and is positioned between the heating component and the air flow collecting cover, the air flow collecting cover is communicated with the air exhaust pipeline, the centrifugal fan is arranged at the tail end of the air exhaust pipeline, the DPF carrier to be regenerated is placed on the regeneration platform, the regeneration control system controls the heating component and the centrifugal fan to be started, particles in the DPF carrier are heated and discharged along with the air through the air exhaust pipeline, the DPF carrier can be rapidly regenerated by utilizing the thermal current guiding principle, the regeneration time is short, the DPF carrier can be conveniently reused, the use cost of the DPF carrier can be reduced, in addition, the automation degree of the platform is high, and, the application range is wide.
Description
Technical Field
The utility model relates to a waste gas treatment field, concretely relates to DPF intelligent regeneration platform.
Background
A DPF carrier, i.e., a Particulate trap DPF (Diesel Particulate Filter), is a ceramic Filter installed in an exhaust system of a Diesel engine, and traps Particulate emission materials before the Particulate emission materials enter the atmosphere, and has a structure in which exhaust gas enters from one end of an air inlet in a forward direction, and the exhaust gas does not exit from the other end of the air inlet because the air inlet is opened in a single direction, but enters an exhaust port through an inner wall, and then exits from the exhaust port, and soot is caught on the inner wall, so that a clogging phenomenon is easily generated due to accumulation of soot, a purification efficiency is reduced, a user needs to replace a new Filter again, and a use cost is increased.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a DPF intelligent regeneration platform can clean DPF carrier by fast regeneration, and concrete technical scheme is as follows:
the utility model provides a DPF intelligent regeneration platform, which comprises a heating chamber, heating element, the air-supply line, the lid is collected to the air current, the exhaust duct, centrifugal fan and regeneration control system, heating chamber internally mounted heating element, the air-supply line, the lid is collected to the air current, the exhaust duct, centrifugal fan, the air-supply line is installed to the heating element below, the lid is collected to heating element top installation air current, treat that the DPF carrier of regeneration heating is placed in the heating chamber and is located heating element, between the lid is collected to the air current, cover intercommunication exhaust duct is collected to the air current, exhaust duct end installation centrifugal fan, regeneration control system control heating element starts the heating DPF carrier, centrifugal fan starts to bleed, granule in the DPF carrier is heated up and is discharged along with gas through the exhaust duct.
As an optimized proposal of the utility model, the airflow collecting cover is in the shape of an inverted funnel so as to facilitate the flow concentration.
As the utility model discloses a preferred scheme, heating element includes main heater and auxiliary heater, and main heater heats DPF carrier center, and auxiliary heater heats DPF carrier avris.
As a preferred scheme of the utility model, the main heater and the auxiliary heater use the explosion-proof resistance wire as the heating element.
As the utility model discloses an optimal scheme, regeneration control system is including indicating unit, induction element, instruction operating unit, network transmission unit and control circuit, indicating unit is used for instructing the running state of intelligent regeneration platform, induction element is used for detecting the temperature that the DPF carrier targets in place and heating element, instruction operating unit is used for sending the running instruction to intelligent regeneration platform, network transmission unit sends operating parameter to monitor terminal through the network, control circuit is used for commercial power conversion energy supply back control heating element, centrifugal fan.
As a preferred scheme of the utility model, the indicating unit includes commercial power pilot lamp, manual pilot lamp, automatic pilot lamp, voltmeter, ampere meter, regeneration operation pilot lamp, regeneration completion pilot lamp, permission regeneration pilot lamp, main heating pilot lamp, vice heating pilot lamp, carrier regeneration pilot lamp, induction element includes DPF carrier inductor and temperature sensor, and instruction operation unit includes main heating switch, vice heating switch, fan switch, regeneration command switch, manual/automatic regeneration switch.
As the utility model discloses an optimal scheme, monitor terminal can be cell-phone or computer, is equipped with the data receiving module and the display module of receiving the network electricity signal in the supervisory equipment, and data receiving module receives the data of downloading on the network, and display module audio-visual display intelligent regeneration platform's operating parameter on the supervisory equipment screen.
The utility model has the advantages that: need the DPF carrier of regeneration to place on regeneration platform, regeneration control system control heating element, centrifugal fan starts, granule in the DPF carrier is heated up and is discharged along with gaseous through the exhaust duct, utilize hot conductance principle can be regenerated to the DPF carrier fast, the regeneration time is short, make things convenient for the DPF carrier to reuse, and be favorable to reducing DPF carrier use cost, in addition, the degree of automation of platform is high, applicable in the DPF carrier of different specifications, application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the indicator lights and switches of the present invention;
fig. 3 is a circuit diagram of a control circuit of the present invention;
fig. 4 is a module control diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1, a DPF intelligent regeneration platform, including a heating chamber 1, a heating component 2, an air inlet pipe 3, an air flow collection cover 4, an air exhaust pipe 5, a centrifugal fan 6 and a regeneration control system, the heating chamber 1 internally mounted with the heating component 2, the air inlet pipe 3, the air flow collection cover 4, the air exhaust pipe 5, the centrifugal fan 6, the air inlet pipe 3 mounted below the heating component 2, the air flow collection cover 4 mounted above the heating component 1, a DPF carrier 7 to be regenerated and heated is placed in the heating chamber 1 and located between the heating component 2 and the air flow collection cover 4, the air flow collection cover 4 is communicated with the air exhaust pipe 5, the centrifugal fan 6 mounted at the end of the air exhaust pipe 5, the regeneration control system controls the heating component 2 to start heating the DPF carrier 7, the centrifugal fan 6 starts to exhaust air, and the particles in the DPF carrier 7 are heated and discharged through the air exhaust.
Specifically, the air flow collecting cover 4 is inverted funnel-shaped, so that the air flow can be collected conveniently, hot air can be effectively collected, the heating assembly 2 comprises a main heater and an auxiliary heater, the main heater heats the center of the DPF carrier, the auxiliary heater heats the side of the DPF carrier, the main heater and the auxiliary heater use an explosion-proof resistance wire as a heating element, the safety coefficient is high, and the heating can be rapidly carried out.
As shown in fig. 2 to 4, the regeneration control system includes an indication unit, a sensing unit, an instruction operation unit, a network transmission unit and a control circuit, the indication unit is used for indicating the operation state of the intelligent regeneration platform, the sensing unit is used for detecting whether the DPF carrier is in place and the temperature of the heating assembly, the instruction operation unit is used for sending an operation instruction to the intelligent regeneration platform, the network transmission unit sends the operation parameter to the monitoring terminal through the network, and the control circuit is used for controlling the heating assembly and the centrifugal fan after the commercial power is converted and supplied with energy.
Specifically, the indicating unit comprises a commercial power indicating lamp, a manual indicating lamp, an automatic indicating lamp, a voltmeter, an ammeter, a regeneration operation indicating lamp and a regeneration completion indicating lamp, the regeneration permission indicating lamp indicates that the commercial power is switched on, the manual indicating lamp indicates that the commercial power is in a manual regeneration mode, the automatic indicating lamp indicates that the commercial power is in an automatic regeneration mode, the voltmeter and the ammeter indicate the working voltage and the working current of the regeneration platform, the regeneration operation indicating lamp indicates that the regeneration platform is in a regeneration operation state, the regeneration completion indicating lamp indicates that the regeneration of the DPF carrier is completed, the regeneration permission indicating lamp indicates that the DPF carrier can be regenerated, the main heating indicating lamp indicates that the main heater is starting to heat, the auxiliary heating indicating lamp indicates that the auxiliary heater is starting to heat, and the carrier regeneration indicating lamp indicates that the DPF carrier starts to regenerate.
Specifically, the induction unit includes DPF carrier inductor and temperature sensor, DPF carrier inductor can respond to detect whether the DPF carrier has been put into the assigned position, temperature sensor can detect the temperature that generates heat of heating element 2, instruction operation unit includes main heating switch, vice heating switch, the fan switch, regeneration instruction switch, manual/automatic regeneration switch, main heating switch control main heater opens and close, vice heating switch control auxiliary heater opens and close, fan on-off control centrifugal fan opens and closes, regeneration switch control complete machine power switch-on, regeneration instruction on-off control regeneration starts, manual/automatic regeneration switch is used for switching over manual regeneration mode and automatic regeneration mode.
Specifically, the monitoring terminal can be a mobile phone or a computer, a data receiving module and a display module for receiving network electric signals are arranged in the monitoring equipment, the data receiving module receives and downloads data on a network, the display module visually displays operating parameters of the intelligent regeneration platform on a screen of the monitoring equipment, and information management and control of DPF carrier regeneration is effectively enhanced.
A DPF intelligent regeneration method comprises the following steps,
placing a DPF carrier between a heating assembly and an airflow collecting cover, wherein an air outlet end surface of the DPF carrier is positioned below and close to the heating assembly, and an air inlet end surface of the DPF carrier is positioned above and close to the heating assembly (the air outlet end surface and the air inlet end surface refer to the direction of waste gas entering and exiting the DPF carrier);
the regeneration control system controls the heating component to start heating to 600-650 ℃ to heat the DPF carrier (the carbon smoke particle ignition limit value), and the carbon smoke particles in the DPF carrier are ignited;
and thirdly, the regeneration control system controls the centrifugal fan to start, gas enters the DPF carrier from the lower part to the upper part from the air inlet pipeline, soot particles which are attached to the inner wall and burnt fall off and enter the air exhaust pipeline along with the air flow from the air inlet end surface of the DPF carrier, and finally the soot particles are discharged through the air exhaust pipeline.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a DPF intelligent regeneration platform which characterized in that: the DPF regeneration heating device comprises a heating chamber, a heating assembly, an air inlet pipeline, an air flow collecting cover, an air exhaust pipeline, a centrifugal fan and a regeneration control system, wherein the heating assembly is arranged inside the heating chamber, the air inlet pipeline, the air flow collecting cover, the air exhaust pipeline and the centrifugal fan are arranged below the heating assembly, the air flow collecting cover is arranged above the heating assembly, a DPF carrier to be regenerated and heated is placed in the heating chamber and is located between the heating assembly and the air flow collecting cover, the air flow collecting cover is communicated with the air exhaust pipeline, the centrifugal fan is arranged at the tail end of the air exhaust pipeline, the regeneration control system controls the heating assembly to start and heat the DPF carrier, the centrifugal fan starts to exhaust air, and particles in the DPF carrier are heated.
2. The DPF intelligent regeneration platform of claim 1, wherein: the airflow collecting cover is in an inverted funnel shape, so that the airflow is collected conveniently.
3. The DPF intelligent regeneration platform of claim 1, wherein: the heating assembly comprises a main heater and an auxiliary heater, the main heater heats the center of the DPF carrier, and the auxiliary heater heats the side of the DPF carrier.
4. A DPF smart regeneration platform according to claim 3, wherein: the main heater and the auxiliary heater use explosion-proof resistance wires as heating elements.
5. The DPF intelligent regeneration platform of claim 1, wherein: the regeneration control system comprises an indicating unit, a sensing unit, an instruction operating unit, a network transmission unit and a control circuit, wherein the indicating unit is used for indicating the running state of the intelligent regeneration platform, the sensing unit is used for detecting whether the DPF carrier is in place or not and the temperature of the heating assembly, the instruction operating unit is used for sending a running instruction to the intelligent regeneration platform, the network transmission unit sends the running parameters to the monitoring terminal through the network, and the control circuit is used for controlling the heating assembly and the centrifugal fan after the commercial power is converted and supplied with energy.
6. A DPF intelligent regeneration platform as claimed in claim 5, wherein: the indicating unit includes commercial power pilot lamp, manual pilot lamp, automatic pilot lamp, voltmeter, ampere meter, regeneration operation pilot lamp, regeneration completion pilot lamp, permission regeneration pilot lamp, main heating pilot lamp, vice heating pilot lamp, carrier regeneration pilot lamp, induction element includes DPF carrier inductor and temperature sensor, and instruction operation unit includes main heating switch, vice heating switch, fan switch, regeneration command switch, manual/automatic regeneration switch.
7. A DPF intelligent regeneration platform as claimed in claim 5, wherein: the monitoring terminal can be a mobile phone or a computer, a data receiving module and a display module for receiving network electric signals are arranged in the monitoring equipment, the data receiving module receives data downloaded on a network, and the display module visually displays the operating parameters of the intelligent regeneration platform on a screen of the monitoring equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078334.5U CN210564716U (en) | 2019-07-11 | 2019-07-11 | DPF intelligent regeneration platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921078334.5U CN210564716U (en) | 2019-07-11 | 2019-07-11 | DPF intelligent regeneration platform |
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| CN210564716U true CN210564716U (en) | 2020-05-19 |
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| CN201921078334.5U Active CN210564716U (en) | 2019-07-11 | 2019-07-11 | DPF intelligent regeneration platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374720A (en) * | 2019-07-11 | 2019-10-25 | 深圳市贝斯特净化设备有限公司 | A kind of DPF intelligent regenerative platform and its regeneration method |
| CN111963279A (en) * | 2020-09-08 | 2020-11-20 | 浙江银轮智能装备有限公司 | DPF pipeline type heated air circulation heating device |
-
2019
- 2019-07-11 CN CN201921078334.5U patent/CN210564716U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374720A (en) * | 2019-07-11 | 2019-10-25 | 深圳市贝斯特净化设备有限公司 | A kind of DPF intelligent regenerative platform and its regeneration method |
| CN111963279A (en) * | 2020-09-08 | 2020-11-20 | 浙江银轮智能装备有限公司 | DPF pipeline type heated air circulation heating device |
| CN113187586A (en) * | 2020-09-08 | 2021-07-30 | 浙江银轮智能装备有限公司 | Particle filter cleaning device and particle filter cleaning equipment |
| WO2022052555A1 (en) * | 2020-09-08 | 2022-03-17 | 浙江银轮智能装备有限公司 | Particulate filter cleaning apparatus and particulate filter cleaning device |
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