CN205425205U - High pressure transformer cabinet air purification device based on membrane separation technique - Google Patents
High pressure transformer cabinet air purification device based on membrane separation technique Download PDFInfo
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- CN205425205U CN205425205U CN201620181426.6U CN201620181426U CN205425205U CN 205425205 U CN205425205 U CN 205425205U CN 201620181426 U CN201620181426 U CN 201620181426U CN 205425205 U CN205425205 U CN 205425205U
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- hollow fiber
- membrane module
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Abstract
The utility model aims to solve the technical problem that: the utility model provides a high pressure transformer cabinet air purification device based on membrane separation technique, including high -pressure transformer cabinet, high pressure transformer cabinet lateral wall is equipped with the response gas pocket, the inside controller that is equipped with of high pressure transformer cabinet, sulfur dioxide consistency transmitter, temperature and humidity sensor and dust consistency transmitter are connected respectively to 485 serial portss of controller, the controller passes through the wire and connects an inlet fan and a drawing fan respectively, inlet fan is through an air cleaner filter core even inside pressure formula dehumidification hollow fiber column type membrane module, the end of wasting discharge of interior pressure formula dehumidification hollow fiber column type membrane module links to outside the high -pressure transformer cabinet through the wash port, the drawing fan is through one air cleaner filter core even to external pressure type acid gas hollow fiber column type membrane module, the output of interior pressure formula dehumidification hollow fiber column type membrane module is even to external pressure type acid gas hollow fiber column type membrane module.
Description
Technical field
This utility model belongs to high-voltage transforming cabinet automation control area, particularly belongs to a kind of high-voltage transforming cabinet air cleaner based on membrane separation technique.
Background technology
Bigger at temperature difference per day, the region of gentle humidity, air quality difference, in high-voltage transforming cabinet, easily there is condensation in insulating device surface, it is dissolved in condensation plus acidic dust in air and forms electrolyte, reduce the insulating properties of insulating device, thus cause surface discharge phenomena, transformator is caused serious potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of high-voltage transforming cabinet air cleaner based on membrane separation technique.
For solve above-mentioned technical problem, this utility model by the following technical solutions:
nullA kind of high-voltage transforming cabinet air cleaner based on membrane separation technique，Including high-voltage transforming cabinet，Described high-voltage transforming cabinet sidewall is provided with sensing pore，It is provided with controller inside described high-voltage transforming cabinet，485 serial ports of described controller connect sulfur dioxide concentration sensor respectively、Temperature Humidity Sensor and sensor of dust concentration，Described controller connects a supply fan and a drawing fan respectively by wire，Described supply fan is connected to inner pressed dehumidifying hollow fiber column type membrane module by an air cleaner cartridge，The waste discharge end of described inner pressed dehumidifying hollow fiber column type membrane module is connected to outside high-voltage transforming cabinet by osculum，Described drawing fan is connected to external-compression type sour gas hollow fiber column type membrane module by one air cleaner cartridge，The outfan of described inner pressed dehumidifying hollow fiber column type membrane module is connected to external-compression type sour gas hollow fiber column type membrane module.
Described controller uses STM32F103ZET chip.
Described external-compression type sour gas hollow fiber column type membrane module is exported outside high-voltage transforming cabinet by exhaust apertures.
After using above technical scheme: 1, this utility model uses the method for physical filtering to purify air, it is to avoid produces other chemical substances and forms secondary pollution.
2, this utility model relatively air compress mode is dried more energy efficient.
3, the environmental factors affecting high-voltage transforming cabinet safe operation is carried out centralized automatic control by this utility model, it is achieved " unmanned " manages.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullAs shown in Figure 1，A kind of high-voltage transforming cabinet air cleaner based on membrane separation technique，Including high-voltage transforming cabinet 1，Described high-voltage transforming cabinet 1 sidewall is provided with sensing pore 11，Described high-voltage transforming cabinet 1 is internal is provided with controller 12，485 serial ports 121 of described controller 12 connect sulfur dioxide concentration sensor 13 respectively、Temperature Humidity Sensor 14 and sensor of dust concentration 15，Described controller 12 connects a supply fan 3 and a drawing fan 4 respectively by wire 2，Described supply fan 3 is connected to inner pressed dehumidifying hollow fiber column type membrane module 6 by an air cleaner cartridge 5，The waste discharge end of described inner pressed dehumidifying hollow fiber column type membrane module 6 is connected to outside high-voltage transforming cabinet 1 by osculum 7，Described drawing fan 4 is connected to external-compression type sour gas hollow fiber column type membrane module 9 by one air cleaner cartridge 8，The outfan of described inner pressed dehumidifying hollow fiber column type membrane module 6 is connected to external-compression type sour gas hollow fiber column type membrane module 9.
Described controller 12 uses STM32F103ZET chip.
It is outside that described external-compression type sour gas hollow fiber column type membrane module 9 is exported high-voltage transforming cabinet 1 by exhaust apertures 10.
The beneficial effects of the utility model: 1, this utility model uses the method for physical filtering to purify air, it is to avoid produces other chemical substances and forms secondary pollution.
2, this utility model relatively air compress mode is dried more energy efficient.
3, the environmental factors affecting high-voltage transforming cabinet safe operation is carried out centralized automatic control by this utility model, it is achieved " unmanned " manages.
Operation principle of the present utility model: this utility model is by sulfur dioxide concentration sensor, Temperature Humidity Sensor, sensor of dust concentration and controller constitute air quality and concentrate detecting module, air quality concentrates detecting module to include humidity, dust concentration, sulfur dioxide concentration data acquisition, threshold value alignment algorithm exports the functions such as budget with control, air cleaner cartridge uses PS polymeric coating layer fiber filtering to cross the dust in air filtering, inner pressed hollow fiber column type membrane module uses hollow fiber column type membrane filtration to fall the hydrone in air, reach the purpose that physics dries, external pressure type hollow fibre column formula membrane module uses hollow fiber column type membrane filtration sulfur dioxide molecule, reduce the purpose of sulfur dioxide.
Claims (3)
- null1. a high-voltage transforming cabinet air cleaner based on membrane separation technique，Including high-voltage transforming cabinet (1)，Described high-voltage transforming cabinet (1) sidewall is provided with sensing pore (11)，It is characterized in that: described high-voltage transforming cabinet (1) is internal is provided with controller (12)，485 serial ports (121) of described controller (12) connect sulfur dioxide concentration sensor (13) respectively、Temperature Humidity Sensor (14) and sensor of dust concentration (15)，Described controller (12) connects a supply fan (3) and a drawing fan (4) respectively by wire (2)，Described supply fan (3) is connected to inner pressed dehumidifying hollow fiber column type membrane module (6) by an air cleaner cartridge (5)，The waste discharge end of described inner pressed dehumidifying hollow fiber column type membrane module (6) is connected to high-voltage transforming cabinet (1) outward by osculum (7)，Described drawing fan (4) is connected to external-compression type sour gas hollow fiber column type membrane module (9) by one air cleaner cartridge (8)，The outfan of described inner pressed dehumidifying hollow fiber column type membrane module (6) is connected to external-compression type sour gas hollow fiber column type membrane module (9).
- A kind of high-voltage transforming cabinet air cleaner based on membrane separation technique the most according to claim 1, it is characterised in that: described controller (12) uses STM32F103ZET chip.
- A kind of high-voltage transforming cabinet air cleaner based on membrane separation technique the most according to claim 1 and 2, it is characterised in that: described external-compression type sour gas hollow fiber column type membrane module (9) is outside to high-voltage transforming cabinet (1) by exhaust apertures (10) output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181426.6U CN205425205U (en) | 2016-03-04 | 2016-03-04 | High pressure transformer cabinet air purification device based on membrane separation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181426.6U CN205425205U (en) | 2016-03-04 | 2016-03-04 | High pressure transformer cabinet air purification device based on membrane separation technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425205U true CN205425205U (en) | 2016-08-03 |
Family
ID=56533309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181426.6U Expired - Fee Related CN205425205U (en) | 2016-03-04 | 2016-03-04 | High pressure transformer cabinet air purification device based on membrane separation technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947167A (en) * | 2022-06-22 | 2022-08-30 | 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) | Internal circulation type flue-cured tobacco baking device and control method |
-
2016
- 2016-03-04 CN CN201620181426.6U patent/CN205425205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947167A (en) * | 2022-06-22 | 2022-08-30 | 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) | Internal circulation type flue-cured tobacco baking device and control method |
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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: 20160803 Termination date: 20190304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |