CN216449912U - Control device of dust removal spraying equipment - Google Patents
Control device of dust removal spraying equipment Download PDFInfo
- Publication number
- CN216449912U CN216449912U CN202122765736.6U CN202122765736U CN216449912U CN 216449912 U CN216449912 U CN 216449912U CN 202122765736 U CN202122765736 U CN 202122765736U CN 216449912 U CN216449912 U CN 216449912U
- Authority
- CN
- China
- Prior art keywords
- port
- relay
- dust removal
- display
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a control device of dust removal spraying equipment, which comprises an MCU chip, wherein the input end of the MCU chip is connected with a signal acquisition port, an infrared receiver and a switch interface; the output end of the MCU chip is connected with a display port and a relay port, the display port is connected with a display in a plugging and unplugging mode, and the relay port is connected with a relay in a plugging and unplugging mode; the MCU chip is also connected with a communication port; the signal acquisition port is connected with a sensor in a plugging mode, and the output end of the relay is connected with dust removal spraying equipment for controlling the working state of the dust removal spraying equipment; the utility model can effectively reduce the construction difficulty and save the purchase and maintenance cost.
Description
Technical Field
The utility model relates to the technical field of electrical control of environmental protection equipment, in particular to a control device of dedusting spraying equipment.
Background
The automatic spraying of present tunnel micron order presses down dirt host computer adopts fixed connection structure, functions such as integrated display, industry control mainboard, transformer, in case after the field erection uses, the function that has can't change basically and extension, then need to return the factory again and improve or customize during maintenance or the upgrading, the time cycle is long, and the expense is higher than single host computer, also does not accord with the actual demand of present environmental protection market equipment later maintenance yet.
In the existing control technology, the PLC is mainly used as a main controller, the development is easy, the function development work can be completed in less research and development time, and the defect that in field laying and installation, remote communication can only be realized through wired communication, so that the field construction difficulty is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides the control device of the dedusting spraying equipment, which is convenient for replacing components and realizes remote automatic control.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the control device of the dust removal spraying equipment comprises an MCU chip, wherein the input end of the MCU chip is connected with a signal acquisition port, an infrared receiver and a switch interface; the output end of the MCU chip is connected with a display port and a relay port, the display port is connected with a display in a plugging and unplugging mode, and the relay port is connected with a relay in a plugging and unplugging mode; the MCU chip is also connected with a communication port; the signal acquisition port is connected with a sensor in a plugging mode, and the output end of the relay is connected with dust removal spraying equipment for controlling the working state of the dust removal spraying equipment; the switch interface is connected with a switch signal output device in a plugging mode; the infrared receiver is connected with an infrared remote controller, and the infrared receiver modifies the configuration parameters through the infrared remote controller.
Among the above-mentioned dust removal equipment for spraying's the controlling means, communication port includes LORA wireless communication module, RS232 interface, ethernet interface and RS485 interface.
In the control device of the dust removal spraying equipment, the signal acquisition port is a 4-path 4-20 mA sensor interface and is connected with the dust concentration sensor and the temperature and humidity sensor.
In the control device of the dust removal spraying equipment, the port of the display is connected with a 4.3-inch LCD display.
The beneficial effects produced by adopting the utility model are as follows:
(1) aiming at the defects of the prior art, the dust suppression main machine is separated from the designed functional modules, the dust suppression main machine can be freely assembled through the connector, the functional combination of the modules is realized through simple plugging, the main board bottom layer drive can be directly assembled and upgraded on site when the modules need to be upgraded, the remote host program updating is realized, the original factory or the factory is not required to be sent back to the factory for professional maintenance to the site for construction, and the purchase and maintenance cost is greatly saved.
(2) According to the utility model, various communication modes are integrated according to the actual situation on site, so that the construction difficulty is greatly reduced; the internal integration logic control function can control the spraying device in real time according to the environmental condition measured by the sensor under the local mode, and dust suppression is automatically realized.
(3) The utility model can supply power for the automatic spraying dust suppression host with various control modes and working modes, and realizes remote or local intelligent control on dust suppression equipment.
Drawings
Fig. 1 is a schematic view of the structural principle of the present invention.
In the figure: 1-MCU chip; 2-signal acquisition port; 3-display port; 4-an infrared receiver; 5-relay port; 6-switch interface; 7-a communication interface; 71-LORA wireless communication module; 72-RS 232 interface; 73-ethernet interface; 74-RS 485 interface
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, the control device of the dust removal spraying equipment comprises an MCU chip 1, wherein an input end of the MCU chip 1 is connected with a signal acquisition port 2, an infrared receiver 4 and a switch interface 6; the output end of the MCU chip 1 is connected with a display port 3 and a relay port 5, the display port 3 is connected with a display in a plugging mode, and the relay port 5 is connected with a relay in a plugging mode; the MCU chip 1 is also connected with a communication port 7; the signal acquisition port 2 is connected with a sensor in an inserting mode, and the output end of the relay 5 is connected with dust removal spraying equipment for controlling the working state of the dust removal spraying equipment; the switch interface 6 is connected with a switch signal output device in a plugging mode; the infrared receiver 4 is connected with an infrared remote controller, and the infrared receiver 4 modifies the configuration parameters through the infrared remote controller.
The utility model is generally used in an environment monitoring device such as a control box of roadway micron-sized dust suppression spray, the control box is integrated with a 4.3-inch LCD display 3, and can visually display data such as dust concentration, temperature and humidity and the like in the current environment and the current working mode of the controller. The utility model integrates an infrared receiver, and configuration parameters can be modified through an infrared remote controller; the device is provided with 4 paths of 4-20 mA sensor interfaces and is connected with sensors for dust concentration, temperature and humidity and the like; the device is provided with 4 paths of relay output interfaces and can be used for controlling devices such as roadway micron-sized dust suppression spraying and the like. The communication mode of the utility model comprises 1 path of Ethernet (supporting ModbusTCP), 1 path of RS485 (supporting ModbusRTU), 2 paths of RS232 and LORA (English abbreviation of long Range radio) wireless communication, and can realize various remote controls and remote environment monitoring.
The utility model meets the 127AC (plus or minus 40%) wide-range power supply, integrates various communication modes, inputs and outputs signals, and automatically, manually or remotely controls the dust suppression equipment according to a lower computer program.
The design of the utility model comprises a structural design part, a data interface design part and a power interface design part, and the power supply, the data transmission, the industrial control and other capabilities are completed.
The utility model is mainly applied to dust suppression and dust fall work of factories, automatically regulates and controls dust suppression according to environmental changes in real time, liberates manpower, realizes data interaction with a factory big data management and control platform, can remotely treat the environment polluted by dust, monitors environmental changes and realizes the function of intelligent environmental protection.
The utility model designs the functional module to be separated from the mainboard, can connect the freely assembled dust suppression host computer, realizes the functional combination of each module through simple plugging, can purchase the specific module according to the requirement when the module is needed to be upgraded, then directly assemble the module on the site, and designs the bottom drive of the upgraded mainboard, realizes the remote host program update, does not need to be sent back to the original factory or the factory to be allocated for professional maintenance to the site construction, and greatly saves the purchase and maintenance cost.
The utility model integrates various communication modes according to the actual situation on site, thereby greatly reducing the construction difficulty. The controller is internally integrated with a logic control function, and can control the spraying device in real time according to the environmental condition measured by the sensor in a local mode, so as to automatically realize dust suppression.
The utility model supplies power for the automatic spraying dust suppression host with various control modes and working modes, and can select a proper control mode according to the application environment to realize remote or local intelligent control on dust suppression equipment.
The foregoing is a more detailed description of the utility model that is presented in connection with specific embodiments, which are not intended to limit the utility model to the particular embodiments described herein. For a person skilled in the art to which the utility model pertains, several equivalent alternatives or obvious modifications, all of which have the same properties or uses, without departing from the inventive concept, should be considered as falling within the scope of the patent protection of the utility model, as determined by the claims filed.
Claims (4)
1. The control device of the dedusting spraying equipment is characterized by comprising an MCU (microprogrammed control unit) chip (1), wherein the input end of the MCU chip (1) is connected with a signal acquisition port (2), an infrared receiver (4) and a switch interface (6); the output end of the MCU chip (1) is connected with a display port (3) and a relay port (5), the display port (3) is connected with a display in a plugging mode, and the relay port (5) is connected with a relay in a plugging mode; the MCU chip (1) is also connected with a communication port (7); the signal acquisition port (2) is connected with a sensor in an inserting mode, and the output end of the relay is connected with a dedusting and spraying device for controlling the working state of the dedusting and spraying device; the switch interface (6) is connected with a switch signal output device in a plugging mode; the infrared receiver (4) is connected with an infrared remote controller, and the infrared receiver (4) modifies the configuration parameters through the infrared remote controller.
2. The control device of the dust removal spraying apparatus according to claim 1, wherein: the communication port (7) comprises a LORA wireless communication module (71), an RS232 interface (72), an Ethernet interface (73) and an RS485 interface (74).
3. The control device of a dust removal spray apparatus according to claim 1, characterized in that: the signal acquisition port (2) is a 4-path 4-20 mA sensor interface, and the signal acquisition port (2) is connected with a dust concentration sensor and a temperature and humidity sensor.
4. The control device of a dust removal spray apparatus according to claim 1, characterized in that: the display port (3) is connected with a 4.3-inch LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765736.6U CN216449912U (en) | 2021-11-11 | 2021-11-11 | Control device of dust removal spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765736.6U CN216449912U (en) | 2021-11-11 | 2021-11-11 | Control device of dust removal spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449912U true CN216449912U (en) | 2022-05-06 |
Family
ID=81354595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122765736.6U Active CN216449912U (en) | 2021-11-11 | 2021-11-11 | Control device of dust removal spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449912U (en) |
-
2021
- 2021-11-11 CN CN202122765736.6U patent/CN216449912U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201226102Y (en) | Remote-control multifunctional controller of air conditioner | |
| CN201984329U (en) | Electrical energy-saving control device for building | |
| CN202275322U (en) | Comprehensive detection platform for automotive electronics | |
| CN201811388U (en) | Environmental-control centralized control system of ventilated air conditioner of subway station | |
| CN216449912U (en) | Control device of dust removal spraying equipment | |
| CN201823217U (en) | Automatic low-frequency routing inspection system for fire pump | |
| CN202372848U (en) | Internet of thing monitoring terminal for supporting multiple industries | |
| CN102759893A (en) | Industrial remote controller and energy saving control method thereof | |
| CN210038761U (en) | EMS flash equipment and system | |
| CN103699102A (en) | Distributed RTU (Remote Terminal Unit) system | |
| CN201689410U (en) | Multiplex switching value bus transmission module | |
| CN205899297U (en) | Take intelligence switch device that resets of OLED display screen | |
| CN205015664U (en) | Photovoltaic drive simulation device | |
| CN213876392U (en) | Intelligent irrigation measurement and control device | |
| CN105629822A (en) | Coal mining machine intelligent control system based on PROFIBUS | |
| CN112783081A (en) | Programmable controller with M-BUS and control method thereof | |
| CN211781566U (en) | Dehumidifier with wireless networking function | |
| CN204945734U (en) | For the long distance control system of secondary water-supply equipment | |
| CN209197083U (en) | A kind of idle call intelligent and energy saving system | |
| CN206891593U (en) | A kind of ambient intelligence supervising device of integrated wireless thermometric interface | |
| CN219554667U (en) | Cable sheath grounding circulation monitoring device | |
| CN205546741U (en) | Remote intelligent warmhouse booth machine that leaks informaton | |
| CN206021047U (en) | Programmable control system based on Internet of Things | |
| CN204065813U (en) | Based on multiple ring main unit environmental monitoring systems of GSM | |
| CN203941425U (en) | A kind of sized spray dust-suppression system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |