CN105101738A - Electrical control cabinet with binary channel air cleaning device - Google Patents
Electrical control cabinet with binary channel air cleaning device Download PDFInfo
- Publication number
- CN105101738A CN105101738A CN201410209449.9A CN201410209449A CN105101738A CN 105101738 A CN105101738 A CN 105101738A CN 201410209449 A CN201410209449 A CN 201410209449A CN 105101738 A CN105101738 A CN 105101738A
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- China
- Prior art keywords
- air cleaning
- cabinet
- cleaning device
- electrical control
- cleaning unit
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Abstract
The invention relates to an electrical control cabinet with a binary channel air cleaning device, comprising a cabinet and a cabinet door. The sidewall of the cabinet is provided with an exhaust unit and an air inlet device; a first air cleaning device and a second air cleaning device are parallelly arranged between the exhaust unit and the air inlet device; the first air cleaning device comprises a dust filter and a unidirectional decompression valve; the second air cleaning device comprises the dust filter, an electric control valve and a dehumidifying device. The electrical control cabinet has a simple structure, is provided with a binary channel air cleaning device outside the cabinet to meet work requirements of the cabinet under different environments, and has a wide range of application; the binary channel air cleaning device is controlled by a controller, can operate an appropriate air cleaning flow according to the work environments, and provide good work conditions for the normal operation of electric equipment in the cabinet, and has obvious using effects.
Description
Technical field
The present invention relates to the technical field of electrical control cabinet, especially a kind of electrical control cabinet of binary channels air cleaning unit.
Background technology
A lot of accurate electric equipment being installed in the cabinet of electrical control cabinet, in order to ensure that electric equipment stably operates, needing in cabinet to keep good ventilation and suitable temperature and humidity.Existing electrical control cabinet space is less, and cabinet door is that being not easy of closing is ventilated in use procedure, the heat produced just is difficult to spread out, affect the running of equipment normal table, and the control cubicle offering ventilation hole easily has the granule foreigns such as dust to enter in cabinet, under the weather of humidity, cabinet inside also easily produces drips dew, brings serious harm to electric equipment.Therefore, need to improve existing electrical control cabinet for the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides a kind of electrical control cabinet with binary channels air cleaning unit.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electrical control cabinet of binary channels air cleaning unit, comprise cabinet and cabinet door, the sidewall of cabinet is provided with exhaust apparatus and inlet duct, the first air cleaning unit and the second air cleaning unit has been arranged in parallel between exhaust apparatus and inlet duct, first air cleaning unit comprises dust filter and unidirectional relief valve, and the second air cleaning unit comprises dust filter, electrically-controlled valve and dehydrating unit.
Further, dust filter comprises housing and is arranged on the filter core of housing cavity, housing is separated into reative cell and clean room by filter core, the top of reative cell is provided with blast pipe, the bottom of clean room is provided with the first purification pipe and the second purification pipe, first purification pipe is connected with unidirectional relief valve, and the second purification pipe is connected with electrically-controlled valve and dehydrating unit successively.
Further, be provided with moisture detector in blast pipe, moisture detector is connected on the controller by wire.
Further, electrically-controlled valve is connected with controller by wire.
The invention has the beneficial effects as follows: the electrical control cabinet of a kind of binary channels air cleaning unit of the present invention is simple, by arranging twin-channel air cleaning unit outside cabinet, meet cabinet job requirement under various circumstances, the scope of application is extensive, binary channels air cleaning unit is controlled by controller, can operate suitable air cleaning flow process according to operational environment, provide good condition of work for the electric equipment in cabinet runs well, result of use is obvious.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. cabinets in figure, 2. cabinet door, 3. exhaust apparatus, 4. inlet duct, 5. dust filter, 6. unidirectional relief valve, 7. electrically-controlled valve, 8. dehydrating unit, 9. blast pipe, 10. the first purification pipe, 11. second purification pipes, 12. moisture detectors, 13. controllers.
Embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The electrical control cabinet of a kind of binary channels air cleaning unit as shown in Figure 1, comprise cabinet 1 and cabinet door 2, the sidewall of cabinet 1 is provided with exhaust apparatus 3 and inlet duct 4, the first air cleaning unit and the second air cleaning unit has been arranged in parallel between exhaust apparatus 3 and inlet duct 4, first air cleaning unit comprises dust filter 5 and unidirectional relief valve 6, second air cleaning unit comprises dust filter 5, electrically-controlled valve 7 and dehydrating unit 8, dust filter 5 comprises housing and is arranged on the filter core of housing cavity, housing is separated into reative cell and clean room by filter core, the top of reative cell is provided with blast pipe 9, the bottom of clean room is provided with the first purification pipe 10 and the second purification pipe 11, first purification pipe 10 is connected with unidirectional relief valve 6, second purification pipe 11 is connected with electrically-controlled valve 7 and dehydrating unit 8 successively.
Be provided with moisture detector 12 in blast pipe 9, moisture detector 12 is connected on controller 13 by wire, and electrically-controlled valve 7 is connected with controller 13 by wire.
When electrical control cabinet works, air is discharged from exhaust apparatus 3 and is entered blast pipe 9, be provided with moisture detector 12 in blast pipe 9 and can detect whether the humidity in air exceeds standard, if exceeded standard, controller 13 receives signal, opens electrically-controlled valve 7, air enters the second purification pipe 11 after dust filter 5 inner filtration, then enter in dehydrating unit 8, suck in cabinet 1 finally by inlet duct 4, complete a cyclic process; If do not exceeded standard, electrically-controlled valve 7 is in closed condition, air pressure after dust filter 5 inner filtration increases gradually, when reaching the maximum magnitude that unidirectional relief valve 6 bears, unidirectional relief valve 6 is opened, air enters the first purification pipe 10, and then air is inhaled in cabinet 1, according to this flow cycles in the electrical control cabinet course of work.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the electrical control cabinet of a binary channels air cleaning unit, comprise cabinet (1) and cabinet door (2), it is characterized in that: the sidewall of described cabinet (1) is provided with exhaust apparatus (3) and inlet duct (4), the first air cleaning unit and the second air cleaning unit has been arranged in parallel between exhaust apparatus (3) and inlet duct (4), the first described air cleaning unit comprises dust filter (5) and unidirectional relief valve (6), second air cleaning unit comprises dust filter (5), electrically-controlled valve (7) and dehydrating unit (8).
2. the electrical control cabinet of a kind of binary channels air cleaning unit according to claim 1, it is characterized in that: described dust filter (5) comprises housing and is arranged on the filter core of housing cavity, housing is separated into reative cell and clean room by filter core, the top of reative cell is provided with blast pipe (9), the bottom of clean room is provided with the first purification pipe (10) and the second purification pipe (11), first purification pipe (10) is connected with unidirectional relief valve (6), and the second purification pipe (11) is connected with electrically-controlled valve (7) and dehydrating unit (8) successively.
3. the electrical control cabinet of a kind of binary channels air cleaning unit according to claim 2, it is characterized in that: be provided with moisture detector (12) in described blast pipe (9), moisture detector (12) is connected on controller (13) by wire.
4. the electrical control cabinet of a kind of binary channels air cleaning unit according to claim 1, is characterized in that: described electrically-controlled valve (7) is connected with controller (13) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209449.9A CN105101738A (en) | 2014-05-16 | 2014-05-16 | Electrical control cabinet with binary channel air cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209449.9A CN105101738A (en) | 2014-05-16 | 2014-05-16 | Electrical control cabinet with binary channel air cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105101738A true CN105101738A (en) | 2015-11-25 |
Family
ID=54580930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209449.9A Pending CN105101738A (en) | 2014-05-16 | 2014-05-16 | Electrical control cabinet with binary channel air cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105101738A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589538A (en) * | 2016-01-08 | 2016-05-18 | 南阳医学高等专科学校 | Computer system capable of stably operating, and operation method |
| CN105676969A (en) * | 2016-01-08 | 2016-06-15 | 南阳医学高等专科学校 | Computer system bringing convenience to heat dissipation, dust prevention and damp prevention and method |
| CN105700640A (en) * | 2016-01-14 | 2016-06-22 | 南阳医学高等专科学校 | Computer system operating under moist and heavy-dust working condition and operating method |
| CN111928377A (en) * | 2020-08-31 | 2020-11-13 | 刘杰 | Ventilation unit that air-purifying used |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080092745A1 (en) * | 2006-10-18 | 2008-04-24 | Hung-Ta Tsao | Air filter with automatic power control device in response to air quality |
| KR20080037630A (en) * | 2008-02-25 | 2008-04-30 | 이태권 | An air-purifier using vegetable resin |
| CN202077288U (en) * | 2011-05-19 | 2011-12-14 | 济南海川投资集团有限公司 | Dust-proof electric control cabinet using compressed air |
| CN102772957A (en) * | 2012-08-27 | 2012-11-14 | 戴若夫 | Air filter with automatic dedusting device |
| CN202634920U (en) * | 2012-06-27 | 2012-12-26 | 汪洪涛 | Dustproof control cabinet for severe work conditions |
| CN103025100A (en) * | 2011-09-28 | 2013-04-03 | 遵义裕源金属制品有限责任公司 | Metal dust preventing device of electrical control cabinet in ribbed bar production field |
| CN203851391U (en) * | 2014-04-30 | 2014-09-24 | 常州市盈能电气有限公司 | Electrical control cabinet with dual-channel air purifying device |
-
2014
- 2014-05-16 CN CN201410209449.9A patent/CN105101738A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080092745A1 (en) * | 2006-10-18 | 2008-04-24 | Hung-Ta Tsao | Air filter with automatic power control device in response to air quality |
| KR20080037630A (en) * | 2008-02-25 | 2008-04-30 | 이태권 | An air-purifier using vegetable resin |
| CN202077288U (en) * | 2011-05-19 | 2011-12-14 | 济南海川投资集团有限公司 | Dust-proof electric control cabinet using compressed air |
| CN103025100A (en) * | 2011-09-28 | 2013-04-03 | 遵义裕源金属制品有限责任公司 | Metal dust preventing device of electrical control cabinet in ribbed bar production field |
| CN202634920U (en) * | 2012-06-27 | 2012-12-26 | 汪洪涛 | Dustproof control cabinet for severe work conditions |
| CN102772957A (en) * | 2012-08-27 | 2012-11-14 | 戴若夫 | Air filter with automatic dedusting device |
| CN203851391U (en) * | 2014-04-30 | 2014-09-24 | 常州市盈能电气有限公司 | Electrical control cabinet with dual-channel air purifying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589538A (en) * | 2016-01-08 | 2016-05-18 | 南阳医学高等专科学校 | Computer system capable of stably operating, and operation method |
| CN105676969A (en) * | 2016-01-08 | 2016-06-15 | 南阳医学高等专科学校 | Computer system bringing convenience to heat dissipation, dust prevention and damp prevention and method |
| CN105700640A (en) * | 2016-01-14 | 2016-06-22 | 南阳医学高等专科学校 | Computer system operating under moist and heavy-dust working condition and operating method |
| CN111928377A (en) * | 2020-08-31 | 2020-11-13 | 刘杰 | Ventilation unit that air-purifying used |
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Application publication date: 20151125 |