CN202715322U - Oil mist filtering machine with filter screen oil stain accumulation detecting device - Google Patents
Oil mist filtering machine with filter screen oil stain accumulation detecting device Download PDFInfo
- Publication number
- CN202715322U CN202715322U CN 201220328721 CN201220328721U CN202715322U CN 202715322 U CN202715322 U CN 202715322U CN 201220328721 CN201220328721 CN 201220328721 CN 201220328721 U CN201220328721 U CN 201220328721U CN 202715322 U CN202715322 U CN 202715322U
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- filter screen
- detecting
- filter
- greasy dirt
- oil
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Abstract
The utility model provides an oil mist filtering machine with a filter screen oil stain accumulation detecting device. The oil mist filtering machine comprises a shell, a filter screen group, an air draft unit and the oil stain accumulation detecting device, wherein the filter screen group and the air draft unit are arranged in the shell; and the oil stain accumulation detecting device is used for detecting an oil stain accumulation state. Whether the filter screen group is required to be eliminated and replaced or not is judged by detecting the strength of filtered airflow, when the airflow is weakened to a default value due to accumulated oil stain, an indicating unit arranged outside the shell of the oil mist filtering machine informs a user of replacing the filter screen group, the eliminated and replaced time of the filter screen group is judged conveniently, and the purpose of easily keeping a filter effect of the oil mist filtering machine is achieved.
Description
Technical field
The utility model relates to a kind of mist of oil filter, particularly relates to the mist of oil filter that a kind of filter screen is provided with greasy dirt accumulation arrangement for detecting.
Background technology
As shown in Figure 1, a kind of existing mist of oil filter 10, when it carries out machining for the collection kit machine, the a large amount of mist of oils that cause the cutting oil vaporization to produce because cutting high temperature, perhaps be used for collecting and filter the oil smoke that large kitchen produces, this mist of oil filter 10 mainly has a casing 11, this casing 11 is formed with an air intake vent 111 and an air outlet 112, and inner to being provided with a filter screen group 12 by air intake vent 111, be provided with an exhausting unit 13 between this filter screen group 12 and this air outlet 112 for mist of oil is sucked casing 11 inside from air intake vent 111, after this filter screen group 12 is filtered, discharged by this air outlet 112 again.
Existing mist of oil filter 10 in use for some time, by the mist of oil of filter screen group 12 filtrations, oil smoke can form greasy dirt in the filter screen accumulation, affect exhausting unit 13 suction mist of oil and strainer filtering effects, therefore this filter screen group 12 must be eliminated when greasy dirt is accumulate to a certain degree and be changed, it should be noted that, the speed of greasy dirt accumulation is mainly decided on the behaviour in service of this mist of oil filter 10 on the filter screen group 12, whether change filter screen so be generally these filter screen group 12 Determines of artificial visual inspection, yet, way like this is inaccuracy and regular the checking of need not only, the mist of oil filter 10 that is particularly useful for filtering oil smoke generally is located at eminence with smoke exhaust, real on operation is used have its inconvenience, and remain to be further improved.
The utility model content
The technical problems to be solved in the utility model provides a kind of mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting, it mainly is at the mist of oil filter one filter screen greasy dirt accumulation arrangement for detecting to be set, the power of utilizing detecting to be filtered rear air-flow is changed as judging whether the filter screen group need eliminate, with when this air-flow weakens to default value because of the greasy dirt accumulation, mat is located at the indicating member of mist of oil filter casing outside and is notified the user to change, be convenient to not only judge that filter screen eliminates the opportunity of changing, more reach the purpose that is easy to keep mist of oil filter filter effect.
For solving the problems of the technologies described above, the utility model provides a kind of mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting, comprise: casing, be formed with an air intake vent and an air outlet, the inner corresponding described air intake vent of described casing place is formed with a filter space, described casing is inner and to should being formed with a suction space in the air outlet place, and has a ventilating opening between described filter space and the described suction space and be communicated with; One filter screen group is located in the filter space of described casing, and described filter screen group has at least one filter screen, and described filter screen has a relative first surface and one second, and described first surface is to should the air intake vent setting, the described ventilating opening setting of described second correspondence; One exhausting unit, the setting of corresponding described casing ventilating opening also is placed in the described suction space; One greasy dirt accumulation arrangement for detecting, have a control module and be located at described casing, described control module is electrically connected at least one airflow sensing unit and an indicating member, it is outside that described indicating member is located at described casing, described airflow sensing unit is located on second of described filter screen, the power of air-flow after using the described filter screen group of detecting and filtering.
Wherein, described filter screen group has two filter screens, the airflow sensing unit that described greasy dirt accumulation arrangement for detecting has corresponding described filter screen quantity, and second of each described filter screen is provided with a described airflow sensing unit.
Wherein, described filter screen group has a filter screen, and described greasy dirt accumulation arrangement for detecting has an airflow sensing unit, and the position of second described ventilating opening of correspondence of described filter screen is located in described airflow sensing unit.
Wherein, described exhausting unit has an impeller and a motor winding and rotates for it drives.
Wherein, the indicating member of described greasy dirt accumulation arrangement for detecting is a lamp source suggestion device.
Wherein, the indicating member of described greasy dirt accumulation arrangement for detecting is a source of sound suggestion device.
For reaching above-mentioned purpose, hungry technology, means and other effects of adopting hereby lifted a better possible embodiments and cooperated graphic being described in detail as follows relevant for the utility model.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the structure perspective diagram of existing mist of oil filter.
Fig. 2 is the surface structure schematic diagram of the utility model mist of oil filter.
Fig. 3 is the structure perspective diagram of the utility model mist of oil filter.
Fig. 4 is that the greasy dirt accumulation arrangement for detecting of the utility model mist of oil filter is electrically connected configuration diagram.
Fig. 5 is another enforcement aspect schematic diagram of greasy dirt accumulation arrangement for detecting of the utility model mist of oil filter.
Description of reference numerals
Mist of oil filter 10 casings 11,20
311 second 312 of first surfaces
Greasy dirt accumulation arrangement for detecting 50 control modules 51
The specific embodiment
Extremely shown in Figure 4 such as Fig. 2, the utility model provides a kind of preferred embodiment of mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting, this mist of oil filter mainly comprises casing 20, is located at one of these casing 20 inside filter screen group 30, an exhausting unit 40, and the greasy dirt accumulation arrangement for detecting 50 of a confession detecting greasy dirt accumulation state, wherein:
This casing 20, such as Fig. 2, shown in Figure 3, it is formed with an air intake vent 21 and an air outlet 22, these casing 20 inside are to being formed with a filter space 23 in air intake vent 21 places, this casing 20 is inner and to should being formed with a suction space 24 in air outlet 22 places, and has a ventilating opening 25 between this filter space 23 and this suction space 24 and be communicated with;
This filter screen group 30 is located in the filter space 23 of this casing 20 and is had at least one filter screen 31, and this filter screen 31 has a relative first surface 311 and one second 312, and 311 pairs of this first surfaces should arrange by air intake vent 21, and these second 312 pairs should arrange by ventilating opening 25; This exhausting unit 40 be to should casing 20 ventilating openings 25 arrange and be placed in this suction space 24, this exhausting unit 40 has an impeller 41 and a motor 42 windings and rotates for its driving;
This greasy dirt accumulation arrangement for detecting 50 mainly has a control module 51 and is located at this casing 20 1 sides, this control module 51 is electrically connected with at least one airflow sensing unit 52 and an indicating member 53, wherein, this indicating member 53 is located at these casing 20 outsides with the prompting as the replacing filter screen, as shown in Figure 2, this indicating member 53 can be a lamp source suggestion device, can as shown in Figure 5, be a source of sound suggestion device also; 52 of this airflow sensing unit are located on second 312 of this filter screen 31, the power of air-flow after being provided with detecting this filter screen group 30 and filtering.
The above is the utility model embodiment main member and configuration explanation thereof, as for mode of operation and the effect thereof of this creation preferred embodiment, does following explanation.
As shown in Figure 3, the mist of oil filter of the utility model tool filter screen greasy dirt accumulation arrangement for detecting, mainly be via this airflow sensing unit 52 being located on 31 second 312 of this filter screens, be provided with detecting and filter rear air-flow power, judging through control module 51 whether filter screen group 30 need eliminate again changes, the current rate that records when this airflow sensing unit 52 is blocked because of greasy dirt in filter screen 31 and is weakened to a default value, this control module 51 will drive this indicating member 53, should change the filter screen 31 of this mist of oil filter with bright light or the mode prompting user that sends sound equipment; By this, not only be convenient to the user and judge that filter screen 31 eliminates the opportunity of changing, more reach and be easy to keep mist of oil filter filter effect.
It should be noted that as shown in Figure 3 this filter screen group 30 only has a filter screen 31, this greasy dirt accumulation arrangement for detecting 50 has this airflow sensing unit 52, and 52 pairs of this airflow sensing unit should ventilating opening 25 positions be located on 31 second 312 of this filter screens; And for example shown in Figure 5, this filter screen group 30 also can be provided with two metafiltration nets 31 and form, then this greasy dirt accumulation arrangement for detecting 50 has airflow sensing unit 52 that should filter screen 31 quantity, second 312 of this filter screen 31 respectively this airflow sensing unit 52 to be set, indivedual detectings are the greasy dirt accumulation state of this filter screen 31 respectively, reaches the purpose of effectively keeping mist of oil filter filtering efficiency.
Below through the specific embodiment and the embodiment the utility model is had been described in detail, but these are not to consist of restriction of the present utility model.In the situation that does not break away from the utility model principle, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection domain of the present utility model.
Claims (6)
1. the mist of oil filter of a tool filter screen greasy dirt accumulation arrangement for detecting is characterized in that, comprising:
Casing, be formed with an air intake vent and an air outlet, the inner corresponding described air intake vent of described casing place is formed with a filter space, and the inner and corresponding described air outlet place of described casing is formed with a suction space, and has a ventilating opening between described filter space and the described suction space and be communicated with;
One filter screen group is located in the filter space of described casing, and described filter screen group has at least one filter screen, and described filter screen has a relative first surface and one second, the corresponding described air intake vent setting of described first surface, the described ventilating opening setting of described second correspondence;
One exhausting unit is to should the setting of casing ventilating opening and be placed in the described suction space;
One greasy dirt accumulation arrangement for detecting, have a control module and be located at described casing, described control module is electrically connected at least one airflow sensing unit and an indicating member, it is outside that described indicating member is located at described casing, described airflow sensing unit is located on second of described filter screen, the power of air-flow after using the described filter screen group of detecting and filtering.
2. the mist of oil filter of the filter screen greasy dirt of having as claimed in claim 1 accumulation arrangement for detecting, it is characterized in that: described filter screen group has two filter screens, the airflow sensing unit that described greasy dirt accumulation arrangement for detecting has corresponding described filter screen quantity, and second of each described filter screen is provided with a described airflow sensing unit.
3. such as the mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting as described in the claim 1, it is characterized in that: described filter screen group has a filter screen, described greasy dirt accumulation arrangement for detecting has an airflow sensing unit, and the position of second described ventilating opening of correspondence of described filter screen is located in described airflow sensing unit.
4. such as the mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting as described in the claim 1, it is characterized in that: described exhausting unit has an impeller and a motor winding and rotates for its driving.
5. such as the mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting as described in the claim 1, it is characterized in that: the indicating member of described greasy dirt accumulation arrangement for detecting is a lamp source suggestion device.
6. such as the mist of oil filter of tool filter screen greasy dirt accumulation arrangement for detecting as described in the claim 1, it is characterized in that: the indicating member of described greasy dirt accumulation arrangement for detecting is a source of sound suggestion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328721 CN202715322U (en) | 2012-07-09 | 2012-07-09 | Oil mist filtering machine with filter screen oil stain accumulation detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328721 CN202715322U (en) | 2012-07-09 | 2012-07-09 | Oil mist filtering machine with filter screen oil stain accumulation detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715322U true CN202715322U (en) | 2013-02-06 |
Family
ID=47617162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328721 Expired - Fee Related CN202715322U (en) | 2012-07-09 | 2012-07-09 | Oil mist filtering machine with filter screen oil stain accumulation detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170196A (en) * | 2013-03-30 | 2013-06-26 | 无锡同春新能源科技有限公司 | Application of lithium ion battery powered system to power device of ornamental column capable of purifying air |
| CN104028058A (en) * | 2014-06-27 | 2014-09-10 | 苏州市海神达机械科技有限公司 | Multi-grade oil mist purifier |
| TWI513932B (en) * | 2013-06-04 | 2015-12-21 |
-
2012
- 2012-07-09 CN CN 201220328721 patent/CN202715322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170196A (en) * | 2013-03-30 | 2013-06-26 | 无锡同春新能源科技有限公司 | Application of lithium ion battery powered system to power device of ornamental column capable of purifying air |
| TWI513932B (en) * | 2013-06-04 | 2015-12-21 | ||
| CN104028058A (en) * | 2014-06-27 | 2014-09-10 | 苏州市海神达机械科技有限公司 | Multi-grade oil mist purifier |
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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: 20130206 Termination date: 20170709 |