CN205644105U - Sack cleaner deashing long -distance intelligent control system - Google Patents
Sack cleaner deashing long -distance intelligent control system Download PDFInfo
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- CN205644105U CN205644105U CN201620335391.7U CN201620335391U CN205644105U CN 205644105 U CN205644105 U CN 205644105U CN 201620335391 U CN201620335391 U CN 201620335391U CN 205644105 U CN205644105 U CN 205644105U
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- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001702 transmitter Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Abstract
The utility model discloses an effectual sack cleaner deashing long -distance intelligent control system of multiple functional control, include: main control unit with DC switching power supply the controller be provided with display module, output module, relay drive module, wireless communication module, quantum digital input module and analog input module in the main control unit, main control unit passes through output module, a plurality of pulse valves of relay drive module control, and a plurality of pulse valves are connected with the output indicating diode that sets up on main control unit DC switching power supply be provided with power conversion module in the controller the last RS485 that is provided with of main control unit communication interface, does main control unit pass through RS485 communication interface and DCS carry out data interchange, wireless communication module is connected with the cell -phone and makes amendment and monitor the parameter in the main control unit.
Description
Technical field
This utility model relates to a kind of dust cleaner control system, particularly relates to a kind of sack cleaner deashing remote intelligent control system.
Background technology
Along with improving constantly of environmental requirement, industrial undertaking has been gradually increased the dynamics of investment to environmental protection facility, and sack cleaner is widely used in the dust heavily contaminated region such as ironworks, colliery.Pulse dust cleaning system is the core of sack cleaner, and it controls effect and directly decides sack cleaner reliability of operation and economy.The operation principle of sack cleaner is: after each bin ash bucket in ash-laden gas enters sack cleaner, under the guiding of ash bucket flow guide system, big dust particle falls directly into ash bucket after separating, remaining dust is with casing filtering area in air-flow entrance, grit is detained on filter bag outer surface, purified gas is entered after top air inlet case through Venturi tube by bag, and boosted valve, exhaust duct are discharged.When filter bag surface area dust reaches a certain amount of, pulse jet system in sack cleaner closes lifting valve one by one, the electromagnetic impulse valve promoted closedown in casing corresponding to valve is jetted successively, compressed air pours in filter bag through nozzle, the dust making filter bag radial deformation thus shake off on filter bag, fall into the dust in ash bucket, discharged by unloading ash-transmission system.Sack cleaner dust-removing box is many, typically there is multiple pulse valve and promote valve, the control of existing sack cleaner shows and monitoring effect is bad, can not show and monitor each district pre-set parameter and operation time well, control effect bad, data exchange can not be carried out with DCS, there is no wireless communication function.
Utility model content
Technical problem to be solved in the utility model is: provide the sack cleaner deashing remote intelligent control system that a kind of multiple functional control is effective.
nullIn order to solve above-mentioned technical problem，The technical solution adopted in the utility model is: sack cleaner deashing remote intelligent control system，Including: master controller and AC DC switch power controller，It is provided with display module in described master controller、Output module、Relay driving module、Wireless communication module、Switching input module and Analog input mModule，Described master controller passes through output module、Relay driving module controls some pulse valves，Some pulse valves are connected with the output instruction diode being arranged on master controller，Described AC be provided with power transfer module in DC switch power controller，Described AC DC switch power controller be connected with AC220V，Described AC DC switch power controller by power transfer module be master controller offer+24V、The voltage of+5V and+3.3V，Described master controller is provided with RS485-communication interface，Described master controller carries out data exchange by RS485-communication interface with DCS，Described wireless communication module is connected with mobile phone modifies to the parameter in master controller and monitors，Described display module is connected the time and setting value showing that each parameter is run with LCDs，Described switching input module and run signal and timing level pressure 2 way switch device be connected，Described Analog input mModule and pressure、Temperature is connected with revealing 3 tunnel analog quantity monitoring devices，Show related data in real time.
The utility model has the advantages that: above-mentioned sack cleaner deashing remote intelligent control system, can require to set pulse width, pulse spacing, period distances and interventricular septum according to sack cleaner deashing, control the opening and closing of pulse valve, sack cleaner is carried out timing deashing, it is provided with Pressure Difference Controller input contact simultaneously, after connecting pressure difference switch, carries out level pressure deashing；Output instruction diode on master controller shows the output state of every road voltage successively, with LCDs on the display module of master controller, viewing area shows each pre-set parameter and the time of operation, it is provided with RS485-communication interface, data exchange can be carried out with DCS, with wireless communication function, connect through mobile phone with mobile phone the parameter in master controller is modified and monitors, with analog input interface, can be connected with pressure transmitter, temperature sensor and cloth bag leak detector and show related data in real time.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model sack cleaner deashing remote intelligent control system.
Fig. 2 is the schematic diagram of this utility model sack cleaner deashing remote intelligent control system.
Fig. 3 is that the circuit of this utility model sack cleaner deashing remote intelligent control system controls schematic diagram.
Fig. 4 is the schematic diagram of this utility model sack cleaner deashing remote intelligent control system monopulse-type.
Fig. 5 is the schematic diagram that this utility model sack cleaner deashing remote intelligent control system promotes impulse type.
Detailed description of the invention
Particular content of the present utility model is described in detail below in conjunction with the accompanying drawings with specific embodiment.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3，Sack cleaner deashing remote intelligent control system，Including: master controller and AC DC switch power controller，It is provided with display module in described master controller、Output module、Relay driving module、Wireless communication module、Switching input module and Analog input mModule，Described master controller passes through output module、Relay driving module controls some pulse valves，Some pulse valves are connected with the output instruction diode being arranged on master controller，Described AC be provided with power transfer module in DC switch power controller，Described AC DC switch power controller be connected with AC220V，Described AC DC switch power controller by power transfer module be master controller offer+24V、The voltage of+5V and+3.3V，Described master controller is provided with RS485-communication interface，Described master controller carries out data exchange by RS485-communication interface with DCS，Described wireless communication module is connected with mobile phone modifies to the parameter in master controller and monitors，Described display module is connected the time and setting value showing that each parameter is run with LCDs，Described switching input module and run signal and timing level pressure 2 way switch device be connected，Described Analog input mModule and pressure、Temperature is connected with revealing 3 tunnel analog quantity monitoring devices，Show related data in real time.
As shown in Figure 4, Figure 5, pulse width: remote intelligent control system exports a road driving voltage, driving voltage duration every time.Pulse spacing: the interval time of output two-way adjacent driven voltage.Interventricular septum: after remote intelligent control system completes the deashing action to a room, enters the time of next room.Period distances: remote intelligent control system completes being had family or after the deashing actuation cycle of all pulse valves, enters the time of deashing circulation next time.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, during sack cleaner deashing long-distance intelligent control system's use, require to set pulse width, pulse spacing, period distances and interventricular septum according to sack cleaner deashing, control the opening and closing of pulse valve, sack cleaner is carried out timing deashing, it is provided with pressure transmitter input contact simultaneously, after connecting pressure transmitter, carries out level pressure deashing；When timing level pressure contact connect time, outside run signal input is invalid, is controlled the operation of control system by pressure signal；When timing level pressure contact disconnect time, outside run signal input effectively, after connecting with the mains, external run signal contact does not close, control system is out of service, waits the outside run signal closing of contact, and control system brings into operation, start to export driving pulse valve pulse width time delay from the first via, stop output, then after pulse spacing time delay, continue to put out next road, to last road, then start to carry out next cycle period from the first via after period distances time delay.
Claims (1)
- null1. sack cleaner deashing remote intelligent control system，It is characterized in that: including: master controller and AC DC switch power controller，It is provided with display module in described master controller、Output module、Relay driving module、Wireless communication module、Switching input module and Analog input mModule，Described master controller passes through output module、Relay driving module controls some pulse valves，Some pulse valves are connected with the output instruction diode being arranged on master controller，Described AC be provided with power transfer module in DC switch power controller，Described AC DC switch power controller be connected with AC220V，Described AC DC switch power controller by power transfer module be master controller offer+24V、The voltage of+5V and+3.3V，Described master controller is provided with RS485-communication interface，Described master controller carries out data exchange by RS485-communication interface with DCS，Described wireless communication module is connected with mobile phone modifies to the parameter in master controller and monitors，Described display module is connected the time and setting value showing that each parameter is run with LCDs，Described switching input module and run signal and timing level pressure 2 way switch device be connected，Described Analog input mModule and pressure、Temperature is connected with revealing 3 tunnel analog quantity monitoring devices，Show related data in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335391.7U CN205644105U (en) | 2016-04-20 | 2016-04-20 | Sack cleaner deashing long -distance intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335391.7U CN205644105U (en) | 2016-04-20 | 2016-04-20 | Sack cleaner deashing long -distance intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205644105U true CN205644105U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335391.7U Expired - Fee Related CN205644105U (en) | 2016-04-20 | 2016-04-20 | Sack cleaner deashing long -distance intelligent control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205644105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854443A (en) * | 2016-04-20 | 2016-08-17 | 江苏兰丰环保科技有限公司 | Remote intelligent bag-type dust collector dust removal control system and control method thereof |
-
2016
- 2016-04-20 CN CN201620335391.7U patent/CN205644105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854443A (en) * | 2016-04-20 | 2016-08-17 | 江苏兰丰环保科技有限公司 | Remote intelligent bag-type dust collector dust removal control system and control method thereof |
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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: 20161012 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |