CN204767875U - Take alarm device's high -efficient air cleaner - Google Patents
Take alarm device's high -efficient air cleaner Download PDFInfo
- Publication number
- CN204767875U CN204767875U CN201520383702.2U CN201520383702U CN204767875U CN 204767875 U CN204767875 U CN 204767875U CN 201520383702 U CN201520383702 U CN 201520383702U CN 204767875 U CN204767875 U CN 204767875U
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- Prior art keywords
- warning device
- filter
- high efficiency
- hood
- air filter
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Abstract
The utility model discloses a take alarm device's high -efficient air cleaner, a take alarm device's high -efficient air cleaner, including at least one set up the fan filter unit in the factory building ceiling void, fan filter unit includes aircraft bonnet, fan subassembly, control box and filtering component, the aircraft bonnet is equipped with an opening, filtering component inlays the open position who locates the aircraft bonnet, the one side that goes out the windpiston at filtering component is equipped with alarm device, alarm device is connected with the control box. The utility model relates to a take alarm device's high -efficient air cleaner is the effect that staff in the clean factory building and device structure personnel played the warning, can effectively guarantee air cleaner's security performance, guarantees that it operates under the operating condition of safety, guarantees the interior clean degree up to standard of clean factory building.
Description
Technical field
The utility model belongs to air cleaning facility field, is specifically related to a kind of high efficiency particle air filter with warning device.
Background technology
High efficiency particle air filter is made up of multiple blower fan filtering unit, blower fan filtering unit (FanFilterUnits, FFU) be main cleaning equipment in clean room, be a kind of self-powered, modular end air flow device with filter efficacy, be installed on a large scale in the ceiling void of clean room.Blower fan from FFU top by air intake also after filtration, evenly send at whole outlet air surface by the pure air after filtration.For guaranteeing result of use, need to monitor the operation conditions of each FFU at any time, but there is following shortcoming in current FFU: the indicating device of display FFU running status can only be arranged on FFU and blow on the casing of top cover, and user is the operation conditions directly can not observing FFU in toilet.When checking the operation conditions of FFU, it is passable that the ceiling void of the toilet that needs to send someone carries out inspections, its complex operation, and security performance is low, there is potential safety hazard.
Therefore one effectively can improve security performance, the high efficiency particle air filter of the band warning device of simple operation urgently proposes.
Utility model content
In order to solve the problems of the technologies described above, the utility model proposes a kind of high efficiency particle air filter with warning device, for the personnel in clean room play the effect of warning, effectively can ensure the security performance of air cleaner, ensure that it operates under the duty of safety, ensure that the clean level in clean room reaches standard.
In order to achieve the above object, the technical solution of the utility model is as follows:
A kind of high efficiency particle air filter with warning device, comprise at least one and be arranged at blower fan filtering unit in the factory building ceiling void, blower fan filtering unit comprises hood, fan assembly, control cabinet and filter assemblies, hood is provided with an opening, filter assemblies is embedded at the aperture position of hood, be provided with warning device in the side of filter assemblies outlet air surface, warning device is connected with control cabinet.
A kind of high efficiency particle air filter with warning device of the utility model, warning device is arranged at filter assemblies outlet air surface first by it, and whether the behaviour in service making the employee in clean room and plant maintenance personnel can observe high efficiency particle air filter is at any time stablized.If equipment occurs abnormal, then warning device can remind personnel to overhaul in time, the security performance of effective raising equipment, and the equipment of guarantee operates under the duty of safety, ensures that the clean level of clean room reaches standard.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, warning device comprises: machine failure warning device and/or filter life warning device.
Adopt above-mentioned preferred scheme, machine failure warning device can judge the duty of high efficiency particle air filter in real time, fast.If there is failure problems, machine failure warning device sends the light piping or send flicker, can alert device attendant on-call maintenance equipment, ensures that the environment of clean room is up to standard.And filter life warning device can be real-time service life of observation filter assemblies whether expired.If the life-span of filter assemblies expires, attendant can change filter assemblies in time, ensures that the environment of clean room is up to standard.Machine failure warning device and the collocation of filter life warning device use, and which part that maintenance personal can understand high efficiency particle air filter immediately goes wrong, and operates more rapid and convenient.
As preferred scheme, filter assemblies comprises primary efficient filter screen and high efficiency particulate air filter.
Adopt above-mentioned preferred scheme, the bulky grain dust particle in air can filter out by primary efficient filter screen, then arrives high efficiency particulate air filter, and the pure air after being filtered sends into clean room.Both use in collocation, effectively can improve the filter effect of air cleaner, and effectively can extend the service life of high efficiency particulate air filter.
As preferred scheme, the arranged outside of filter assemblies has filter to protect web plate, and warning device is arranged at the outside of filter protection web plate.
Adopt above-mentioned preferred scheme, filter protection web plate can effectively be protected filter assemblies, extends the service life of filter assemblies.
As preferred scheme, signal-processing board is provided with in control cabinet, signal-processing board is connected with the Alarm contactor be arranged on hood inwall, and signal-processing board controls Alarm contactor and the warning contact pad be arranged on hood inwall, and warning contact is connected with warning device.
Adopt above-mentioned preferred scheme, signal-processing board controls Alarm contactor and warning contact pad, thus controls the switch of warning device, adopts this kind of control mode, and structure is simple, and warning device can alert device attendant overhaul effectively and timely.
As preferred scheme, be also provided with power source indicating device in the side of filter assemblies outlet air surface, power source indicating device is arranged at the outside of filter protection web plate.
Adopt above-mentioned preferred scheme, whether power source indicating device effectively can be warned employee in clean room and plant maintenance personnel and observe high efficiency particle air filter at any time and open.
As preferred scheme, signal-processing board is provided with in control cabinet, signal-processing board is connected with the power contact head be arranged on hood inwall, and signal-processing board controls power contact head and the power supply contact pad be arranged on hood inwall, and power supply contact is connected with power source indicating device.
Adopt above-mentioned preferred scheme, signal-processing board controls power contact head and power supply contact pad, thus control the switch of power source indicating device, adopt this kind of control mode, structure is simple, and whether power source indicating device can remind the employee in clean room and plant maintenance personnel high efficiency particle air filter to open effectively in time.If power source indicating device is not opened, then illustrate that the power supply of high efficiency particle air filter does not have conducting.
As preferred scheme, in hood, be provided with division board, Alarm contactor, warning contact, power contact head and power supply contact are arranged in the cavity in hood by division board.
Adopt above-mentioned preferred scheme, effectively can improve the environment for use of Alarm contactor, warning contact, power contact head and power supply contact, extend the service life of Alarm contactor, warning contact, power contact head and power supply contact.
Accompanying drawing explanation
One of structural representation of a kind of high efficiency particle air filter with warning device that Fig. 1 provides for the utility model embodiment.
Fig. 2 is A portion enlarged drawing in Fig. 1.
The structural representation two of a kind of high efficiency particle air filter with warning device that Fig. 3 provides for the utility model embodiment.
Fig. 4 is B portion enlarged drawing in Fig. 3.
Wherein: 1 hood, 11 contact holders, 111 Alarm contactors, 112 power contact heads, 12 contact holders, 121 warning contacts, 122 power supply contacts, 2 fan assemblies, 3 control cabinets, 31 signal-processing boards, 4 filter assemblies, 5 warning devices, 51 machine failure warning devices, 52 filter life warning devices, 6 power source indicating devices, 7 filter protection web plate, 8 division boards, 9 keel, 91 sealing gaskets.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, in a kind of some of them embodiment of the high efficiency particle air filter with warning device,
As illustrated in fig. 1 and 2, a kind of high efficiency particle air filter with warning device, comprise at least one and be arranged at blower fan filtering unit in the factory building ceiling void, blower fan filtering unit comprises hood 1, fan assembly 2, control cabinet 3 and filter assemblies 4, hood 1 is provided with an opening, filter assemblies 4 is embedded at the aperture position of hood 1, be provided with warning device 5 and power source indicating device 6 in the side of filter assemblies 4 outlet air surface, warning device 5 and power source indicating device 6 are electrically connected with the signal-processing board 31 in control cabinet 3.Warning device 5 is for sending the LED of ruddiness, power source indicating device 6 for sending the LED of green glow.Certain warning device 5 and power source indicating device 6 also can be the LED of other colors, or warning device 5 other can have the device of warning function for buzzer etc.
Filter assemblies 4 comprises primary efficient filter screen and high efficiency particulate air filter.Bulky grain dust particle in air can filter out by primary efficient filter screen, then arrives high efficiency particulate air filter, and the pure air after being filtered sends into clean room.Both use in collocation, effectively can improve the filter effect of air cleaner, and effectively can extend the service life of high efficiency particulate air filter.The arranged outside of filter assemblies has filter to protect web plate 7, and warning device 5 and power source indicating device 6 are arranged at the outside of filter protection web plate 7.Filter protection web plate 7 can effectively be protected filter assemblies 4, extends the service life of filter assemblies 4.
The operation principle of blower fan filtering unit is: fan assembly 2 is by air intake, and bulky grain dust particle, through primary efficient filter screen, filters out, then arrives high efficiency particulate air filter by the air of suction, and the pure air after high efficiency particulate air filter filters sends into clean room.
The inwall of hood 1 is provided with contact holder 11 and contact holder 12, contact holder 11 is provided with Alarm contactor 111 and power contact head 112, contact holder 12 is provided with warning contact 121 and power supply contact 122, Alarm contactor 111 and power contact head 112 are electrically connected with signal-processing board 31 respectively by Alarm contactor connecting line and power contact head connecting line, and report to the police contact 121 and power supply contact 122 are electrically connected with warning device and power source indicating device respectively by warning contact connecting line and power supply contact connecting line.
When blower fan filtering unit normally runs, signal-processing board controls power contact head 112 and contacts with power supply contact 122, and Alarm contactor 111 does not contact with warning contact 121, thus warning device 5 does not work, and power source indicating device 6 is bright.
When blower fan filtering unit breaks down, signal-processing board controls power contact head 112 and contacts with power supply contact 122, and Alarm contactor 111 contacts with warning contact 121, thus warning device 5 does not work, and power source indicating device 6 is bright.
When blower fan filtering unit non-transformer or power failure, power contact head 112 does not contact with power supply contact 122, and Alarm contactor 111 does not contact with warning contact 121, thus warning device 5 does not work, and power source indicating device 6 does not work.
Signal-processing board 31 controls that Alarm contactor 111 contacts with warning contact 121, power contact head 112 contacts with power supply contact 122 respectively, thus controls the switch of warning device 5 and power source indicating device 6.Adopt this kind of control mode, structure is simple, easy for installation, warning device 5 can alert device attendant overhaul effectively and timely, and whether power source indicating device 6 can remind the employee in clean room and plant maintenance personnel high efficiency particle air filter to open effectively in time.If power source indicating device 6 is not opened, then illustrate that the power supply of high efficiency particle air filter does not have conducting.
High efficiency particle air filter with warning device is arranged on keel 9, and is provided with sealing gasket 91 between keel 9 and high efficiency particle air filter.
A kind of high efficiency particle air filter with warning device of the utility model, warning device 5 and power source indicating device 6 are arranged at filter assemblies 4 outlet air surface first by it, make the employee in clean room and plant maintenance personnel can observe the behaviour in service of high efficiency particle air filter at any time.If equipment occurs abnormal, then warning device 5 can remind personnel to overhaul in time, the security performance of effective raising equipment, and the equipment of guarantee operates under the duty of safety, ensures that the clean level of clean room reaches standard.
In order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, and difference is, warning device 5 comprises: machine failure warning device 51 and filter life warning device 52.Machine failure warning device 51 can judge the duty of high efficiency particle air filter in real time, fast.If there is failure problems, machine failure warning device 51 sends light, can alert device attendant on-call maintenance equipment, ensures that the environment of clean room is up to standard.And filter life warning device 52 can be real-time service life of observation filter assemblies 4 whether expired.If the life-span of filter assemblies 4 expires, attendant can change filter assemblies 4 in time, ensures that the environment of clean room is up to standard.Machine failure warning device 51 and filter life warning device 52 are arranged in pairs or groups and are used, and which part that maintenance personal can understand high efficiency particle air filter immediately goes wrong, and operates more rapid and convenient.
As shown in Figures 3 and 4, in order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, difference is, in hood 1, be provided with division board 8, Alarm contactor 111, warning contact 121, power contact head 112 are arranged in the cavity in hood 1 with power supply contact 122 by division board 8.Division board 8 effectively can improve Alarm contactor 111, warning contact 121, power contact head 112 and the environment for use of power supply contact 122, extends the service life of Alarm contactor 111, warning contact 121, power contact head 112 and power supply contact 122.
Novel preferred embodiment, it should be pointed out that for the person of ordinary skill of the art, and under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. the high efficiency particle air filter with warning device, comprise at least one and be arranged at blower fan filtering unit in the factory building ceiling void, described blower fan filtering unit comprises hood, fan assembly, control cabinet and filter assemblies, described hood is provided with an opening, described filter assemblies is embedded at the aperture position of described hood, it is characterized in that, be provided with warning device in the side of described filter assemblies outlet air surface, described warning device is connected with described control cabinet.
2. the high efficiency particle air filter of band warning device according to claim 1, is characterized in that, described warning device comprises: machine failure warning device and/or filter life warning device.
3. the high efficiency particle air filter of band warning device according to claim 2, is characterized in that, described filter assemblies comprises primary efficient filter screen and high efficiency particulate air filter.
4. the high efficiency particle air filter of band warning device according to claim 3, is characterized in that, the arranged outside of described filter assemblies has filter to protect web plate, and described warning device is arranged at the outside of described filter protection web plate.
5. the high efficiency particle air filter of band warning device according to claim 4, it is characterized in that, signal-processing board is provided with in described control cabinet, described signal-processing board is connected with the Alarm contactor be arranged on described hood inwall, described signal-processing board controls described Alarm contactor and the warning contact pad be arranged on described hood inwall, and described warning contact is connected with described warning device.
6. the high efficiency particle air filter of the band warning device according to claim 4 or 5, is characterized in that, is also provided with power source indicating device in the side of described filter assemblies outlet air surface, and described power source indicating device is arranged at the outside of described filter protection web plate.
7. the high efficiency particle air filter of band warning device according to claim 6, it is characterized in that, signal-processing board is provided with in described control cabinet, described signal-processing board is connected with the power contact head be arranged on described hood inwall, described signal-processing board controls described power contact head and the power supply contact pad be arranged on described hood inwall, and described power supply contact is connected with described power source indicating device.
8. the high efficiency particle air filter of band warning device according to claim 7, it is characterized in that, in described hood, be provided with division board, described Alarm contactor, described warning contact, described power contact head and described power supply contact are arranged in the cavity in hood by described division board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383702.2U CN204767875U (en) | 2015-06-04 | 2015-06-04 | Take alarm device's high -efficient air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383702.2U CN204767875U (en) | 2015-06-04 | 2015-06-04 | Take alarm device's high -efficient air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767875U true CN204767875U (en) | 2015-11-18 |
Family
ID=54508007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383702.2U Expired - Fee Related CN204767875U (en) | 2015-06-04 | 2015-06-04 | Take alarm device's high -efficient air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874239A (en) * | 2015-06-04 | 2015-09-02 | 苏州市恩威特环境技术有限公司 | Efficient air filter with warning device |
-
2015
- 2015-06-04 CN CN201520383702.2U patent/CN204767875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874239A (en) * | 2015-06-04 | 2015-09-02 | 苏州市恩威特环境技术有限公司 | Efficient air filter with warning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170604 |