CN210290229U - Magnetic suspension blower control system based on Internet of things - Google Patents
Magnetic suspension blower control system based on Internet of things Download PDFInfo
- Publication number
- CN210290229U CN210290229U CN201921098807.8U CN201921098807U CN210290229U CN 210290229 U CN210290229 U CN 210290229U CN 201921098807 U CN201921098807 U CN 201921098807U CN 210290229 U CN210290229 U CN 210290229U
- Authority
- CN
- China
- Prior art keywords
- magnetic suspension
- things
- internet
- data
- control system
- 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
Abstract
The utility model discloses a magnetic suspension blower control system based on the Internet of things, which comprises a programmable controller for controlling the working state of a magnetic suspension blower and a current transformer for detecting the power supply state of a power supply; the power supply is electrically connected with the electric connection terminal of the magnetic suspension blower through a lead provided with an electronic switch; the torque sensor is used for detecting the output torque of the magnetic suspension blower; the temperature sensor and the humidity sensor are used for detecting the working condition of the magnetic suspension blower; the data acquisition card is used for receiving signals acquired by the current transformer, the torque sensor, the temperature sensor and the humidity sensor; the data acquisition card is in data communication with the current transformer and various sensors through a p-bus; the slave station is used for receiving the data of the data acquisition card and forwarding the data to the Internet of things; the slave station machine is in data communication with the upper computer through the Internet of things; the upper computer is in data communication with the Internet of things; and the handheld terminal performs data interaction with the upper computer through the Internet of things.
Description
Technical Field
The utility model relates to a magnetic suspension air-blower technical field especially involves a magnetic suspension air-blower control system based on thing networking.
Background
As is known, the magnetic suspension blower is a mechanical device for compressing and conveying gas, and is a high-tech, green, energy-saving and environment-friendly product manufactured by adopting core technologies such as an advanced magnetic suspension bearing, a three-dimensional flow turbine, a high-speed permanent magnet motor, high-speed variable frequency speed regulation, intelligent monitoring control and the like. Because the magnetic suspension blower utilizes an active magnetic suspension bearing system and carries out non-contact and non-abrasion suspension support on the blower through controllable electromagnetic force, redundant transmission links are not needed between a rotor and an impeller, the rotating speed of the magnetic suspension blower is far greater than that of the traditional blower, and meanwhile, the effects of successfully conveying gas, no abrasion, low noise, no lubrication and the like of a machine can be achieved.
In recent years, with continuous innovation and progress of technology, the technology of the magnetic suspension blower is more and more mature and widely applied to a plurality of industries, such as: 1. conveying material gas; can be used in cement plant, chemical industry, food industry and other industries: the application scene is as follows: pneumatic conveying of industrial raw materials, dust, food and the like. 2. Sewage treatment (municipal, industrial); can be applied to aeration of a sewage tank, so that the biological active matters in the sewage tank can be fully contacted with the substances in the sewage, thereby achieving the aim of removing the sewage. 3. Aquaculture industry; air is blown into the bottom of the aquatic product culture pond, so that the oxygen content in the pond is increased, and the survival rate of aquatic products is increased. 4. Other industries; such as paper mills, breweries, textiles, dairy processing, thermoelectric industries, and the like.
Because the magnetic suspension air blower is widely applied and has high technical content, once a fault occurs, a professional is required to arrive at the site for maintenance, obviously, the magnetic suspension air blower must be strictly tested before leaving a factory, and meanwhile, test data needs to be stored and analyzed, so that precious data is provided for later product improvement; therefore, the magnetic suspension blower control system based on the Internet of things and capable of collecting data of the magnetic suspension blower in the field working condition is designed and developed to have important significance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned technical problem who exists among the prior art, provide a magnetic suspension air-blower control system based on thing networking, can realize providing valuable data for the later stage research and development of magnetic suspension air-blower operating condition to the real-time remote detection of magnetic suspension air-blower operating condition to when the trouble takes place, can in time cut off power supply, prevent suffering from in the bud.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be:
a magnetic suspension air blower control system based on the Internet of things is used for remotely monitoring and controlling a magnetic suspension air blower, and comprises:
the programmable controller controls the working state of the magnetic suspension blower;
the current transformer is used for detecting the power supply state of the power supply; the power supply is electrically connected with the electric connection terminal of the magnetic suspension blower through a lead provided with an electronic switch;
the torque sensor is used for detecting the output torque of the magnetic suspension blower;
the temperature sensor and the humidity sensor are used for detecting the working condition of the magnetic suspension blower;
the data acquisition card is used for receiving signals acquired by the current transformer, the torque sensor, the temperature sensor and the humidity sensor; the data acquisition card is in data communication with the current transformer, the torque sensor, the temperature sensor and the humidity sensor through a p-bus;
the slave station is used for receiving the data of the data acquisition card and forwarding the data to the Internet of things; the slave station machine is in data communication with the Internet of things through a network cable and/or a wireless router; the slave station machine is electrically connected with the electronic switch;
the upper computer is in data interaction with the slave station through the Internet of things; the upper computer is in data communication with the Internet of things through a network cable and/or a wireless router;
and the handheld terminal performs data interaction with the upper computer through the Internet of things.
Further: the magnetic suspension air blower heating control system is characterized by further comprising an infrared camera used for collecting heating data of the magnetic suspension air blower, and the infrared camera is in data communication with the slave station through a data line.
Further: the slave station machine is an industrial computer; the upper computer is a personal computer.
Further: the programmable controller is Siemens IPC 547C.
Further: the data acquisition card is a PCI-10024 eight-channel synchronous parallel data acquisition card, and the data acquisition card performs data interaction with the slave station through a PCI bus.
Further: and the temperature sensor and the humidity sensor are both fixed on the outer wall of the rotor shaft.
Further: six temperature sensors are arranged and are uniformly distributed on the outer wall of the rotor shaft along the circumferential direction.
Further: six humidity transducer are, six humidity transducer along circumference evenly distributed in the outer wall of rotor shaft. The utility model has the advantages and positive effects that:
by adopting the technical scheme, the utility model discloses a current transformer can carry out accurate detection to power supply signal, can carry out accurate detection to the output torque of magnetic suspension air-blower through torque sensor, carry out accurate detection to on-the-spot operating mode through temperature sensor and humidity transducer, finally take place the data of gathering in time for host computer and handheld terminal through the thing networking; namely the utility model discloses can realize providing valuable data for magnetic suspension air-blower's later stage research and development to magnetic suspension air-blower operating condition's real-time remote detection to when the trouble takes place, can in time cut off power supply, prevent suffering from in the bud.
Description of the drawings:
fig. 1 is a block diagram of the preferred embodiment of the present invention;
fig. 2 is a circuit diagram of a preferred embodiment of the present invention;
fig. 3 is a wiring diagram of a power supply portion in a preferred embodiment of the present invention.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
referring to fig. 1 to 3, a magnetic suspension blower control system based on the internet of things is used for remotely monitoring and controlling a magnetic suspension blower, and the magnetic suspension blower control system includes:
the programmable controller controls the working state of the magnetic suspension blower;
the current transformer is used for detecting the power supply state of the power supply; the power supply is electrically connected with the electric connection terminal of the magnetic suspension blower through a lead provided with an electronic switch;
the torque sensor is used for detecting the output torque of the magnetic suspension blower;
the temperature sensor and the humidity sensor are used for detecting the working condition of the magnetic suspension blower;
the data acquisition card is used for receiving signals acquired by the current transformer, the torque sensor, the temperature sensor and the humidity sensor; the data acquisition card is in data communication with the current transformer, the torque sensor, the temperature sensor and the humidity sensor through a p-bus;
the slave station is used for receiving the data of the data acquisition card and forwarding the data to the Internet of things; the slave station machine is in data communication with the Internet of things through a network cable and/or a wireless router; the slave station machine is electrically connected with the electronic switch;
the upper computer is in data interaction with the slave station through the Internet of things; the upper computer is in data communication with the Internet of things through a network cable and/or a wireless router;
and the handheld terminal performs data interaction with the upper computer through the Internet of things.
The working principle of the preferred embodiment is as follows: the current transformer can be used for accurately detecting a power supply signal, the torque sensor can be used for accurately detecting the output torque of the magnetic suspension blower, the temperature sensor and the humidity sensor are used for accurately detecting the field working condition, then the data acquisition card forwards a plurality of detection signals to the slave station, the slave station shares the detection data to the Internet of things, and an engineer can timely and conveniently master the detailed data of the field working state of the magnetic suspension blower through an upper computer or a handheld terminal; the field data can provide valuable materials for further development and improvement of the subsequent magnetic suspension blower; namely the utility model discloses can realize providing valuable data for magnetic suspension air-blower's later stage research and development to magnetic suspension air-blower operating condition's real-time remote detection to when the trouble takes place, can in time cut off power supply, prevent suffering from in the bud.
In the above preferred embodiment, the programmable controller, the current transformer, the torque sensor, the temperature sensor and the humidity sensor, the data acquisition card, the slave station machine, the upper computer and the handheld terminal are relatively mature electronic components, and therefore the working principle of each electronic component is not described herein in detail;
to prevent local overheating of the magnetic levitation blower: the magnetic suspension air blower heating control system is characterized by further comprising an infrared camera used for collecting heating data of the magnetic suspension air blower, and the infrared camera is in data communication with the slave station through a data line.
Preferably, in the above preferred embodiment: the slave station machine is an industrial computer; the upper computer is a personal computer.
The programmable controller adopts Siemens IPC547C with relatively stable performance.
The data acquisition card is a PCI-10024 eight-channel synchronous parallel data acquisition card, and the data acquisition card performs data interaction with the slave station through a PCI bus.
Since one of the main heat generating components of the rotor is used, it is very important to accurately detect the temperature of the rotor, and therefore, the temperature sensor and the humidity sensor are both fixedly installed on the outer wall of the rotor shaft.
To further improve the reliability of the temperature detection: six temperature sensors are arranged and are uniformly distributed on the outer wall of the rotor shaft along the circumferential direction. The follow-up staff can carry out mean value operation on the six detection data or other fitting processing;
to further improve the reliability of humidity detection: six humidity transducer are, six humidity transducer along circumference evenly distributed in the outer wall of rotor shaft. The subsequent staff can perform the average operation on the six detection data, or perform other fitting processing.
The embodiments of the present invention have been described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. A magnetic suspension air blower control system based on the Internet of things is used for remotely monitoring and controlling a magnetic suspension air blower, and comprises: the programmable controller for controlling the working state of the magnetic suspension blower is characterized in that: the magnetic levitation blower control system further comprises at least:
the current transformer is used for detecting the power supply state of the power supply; the power supply is electrically connected with the electric connection terminal of the magnetic suspension blower through a lead provided with an electronic switch;
the torque sensor is used for detecting the output torque of the magnetic suspension blower;
the temperature sensor and the humidity sensor are used for detecting the working condition of the magnetic suspension blower;
the data acquisition card is used for receiving signals acquired by the current transformer, the torque sensor, the temperature sensor and the humidity sensor; the data acquisition card is in data communication with the current transformer, the torque sensor, the temperature sensor and the humidity sensor through a p-bus;
the slave station is used for receiving the data of the data acquisition card and forwarding the data to the Internet of things; the slave station machine is in data communication with the Internet of things through a network cable and/or a wireless router; the slave station machine is electrically connected with the electronic switch;
the upper computer is in data interaction with the slave station through the Internet of things; the upper computer is in data communication with the Internet of things through a network cable and/or a wireless router;
and the handheld terminal performs data interaction with the upper computer through the Internet of things.
2. The internet of things-based magnetic suspension blower control system according to claim 1, characterized in that: the magnetic suspension air blower heating control system is characterized by further comprising an infrared camera used for collecting heating data of the magnetic suspension air blower, and the infrared camera is in data communication with the slave station through a data line.
3. The internet of things-based magnetic suspension blower control system according to claim 1, characterized in that: the slave station machine is an industrial computer; the upper computer is a personal computer.
4. The Internet of things-based magnetic suspension blower control system according to any one of claims 1-3, wherein: the programmable controller is Siemens IPC 547C.
5. The Internet of things-based magnetic suspension blower control system according to claim 4, wherein: the data acquisition card is a PCI-10024 eight-channel synchronous parallel data acquisition card, and the data acquisition card performs data interaction with the slave station through a PCI bus.
6. The Internet of things-based magnetic suspension blower control system according to claim 4, wherein: and the temperature sensor and the humidity sensor are both fixed on the outer wall of the rotor shaft.
7. The Internet of things-based magnetic suspension blower control system according to claim 6, wherein: six temperature sensors are arranged and are uniformly distributed on the outer wall of the rotor shaft along the circumferential direction.
8. The Internet of things-based magnetic suspension blower control system according to claim 6, wherein: six humidity transducer are, six humidity transducer along circumference evenly distributed in the outer wall of rotor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098807.8U CN210290229U (en) | 2019-07-12 | 2019-07-12 | Magnetic suspension blower control system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098807.8U CN210290229U (en) | 2019-07-12 | 2019-07-12 | Magnetic suspension blower control system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210290229U true CN210290229U (en) | 2020-04-10 |
Family
ID=70102200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098807.8U Active CN210290229U (en) | 2019-07-12 | 2019-07-12 | Magnetic suspension blower control system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210290229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230606A (en) * | 2019-07-12 | 2019-09-13 | 天津市天鼓机械制造有限公司 | Magnetic suspension air blower control system based on Internet of Things |
| CN113133428A (en) * | 2021-04-29 | 2021-07-20 | 珠海智旋科技有限公司 | Fan system for aquaculture oxygenation and control method |
-
2019
- 2019-07-12 CN CN201921098807.8U patent/CN210290229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230606A (en) * | 2019-07-12 | 2019-09-13 | 天津市天鼓机械制造有限公司 | Magnetic suspension air blower control system based on Internet of Things |
| CN113133428A (en) * | 2021-04-29 | 2021-07-20 | 珠海智旋科技有限公司 | Fan system for aquaculture oxygenation and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210290229U (en) | Magnetic suspension blower control system based on Internet of things | |
| CN201658910U (en) | Electric integrated control system of dust-cleaning apparatus | |
| CN110230606A (en) | Magnetic suspension air blower control system based on Internet of Things | |
| CN108025243A (en) | The control system and control method of dust arrester | |
| CN111043066A (en) | Magnetic suspension blower control device based on internet of things | |
| CN202010911U (en) | Constant-speed processing turntable unit | |
| CN210290228U (en) | Temperature control device of magnetic suspension air blower | |
| CN101477361A (en) | Ozone fresh-keeping system based on wireless sensor network | |
| CN215719722U (en) | Magnetic suspension air blower remote monitering system based on internet | |
| CN101301928B (en) | Automatic control system for ship controlled atmosphere and keeping greenness | |
| CN107345981A (en) | Current of generator brushes on-line monitoring system | |
| CN209344959U (en) | A kind of intelligent electric machine with detection function | |
| CN204374314U (en) | A kind of electric cooker efficiency automatic detection device | |
| CN209261890U (en) | A kind of control circuit system of magnetic suspension air blower | |
| CN203775107U (en) | Auxiliary motor apparatus of buffer air cushioning machine | |
| CN109404325A (en) | A kind of control circuit system of magnetic suspension air blower | |
| CN208431451U (en) | Intelligent valve aperture acquisition device and valve based on the aperture acquisition device | |
| CN208671265U (en) | Supply air system and booster stations | |
| CN202643127U (en) | Driving frequency converter emergency control device | |
| CN211865877U (en) | Automatic detection device for motor insulation | |
| CN204466579U (en) | A kind of SPF chicken bio clean room barrier of environment facility | |
| CN205373729U (en) | Sensor of many gears | |
| CN205540205U (en) | Dust exhausting fan economizer system | |
| CN211981784U (en) | Synchronous transmission control device system based on encoder and torque detection | |
| CN1095525C (en) | Automatic axial flow fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |