CN201141651Y - Self-extinguishing fume exhauster - Google Patents
Self-extinguishing fume exhauster Download PDFInfo
- Publication number
- CN201141651Y CN201141651Y CNU2007202017784U CN200720201778U CN201141651Y CN 201141651 Y CN201141651 Y CN 201141651Y CN U2007202017784 U CNU2007202017784 U CN U2007202017784U CN 200720201778 U CN200720201778 U CN 200720201778U CN 201141651 Y CN201141651 Y CN 201141651Y
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- China
- Prior art keywords
- fan blade
- processing unit
- central processing
- dividing plate
- lampblack absorber
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Abstract
The utility model relates to a lampblack machine, in particular to an automatic fire-extinguishing lampblack machine, which comprises an inlet scoop, an exhaust outlet, an exhaust fan, and an automatic fire-extinguishing device comprising a central processing unit, a temperature sensor, a clapboard and a control mechanism of the clapboard. The clapboard is arranged on the inlet scoop and the exhaust outlet. The temperature sensor is arranged inside the lampblack machine, in which the output is linked with the input of the central processing unit. The output of the central processing unit is respectively connected to the clapboard control mechanism and the exhaust fan. In the above structure, the inside of the lampblack machine is provided with the automatic fire-extinguishing device controlled through the central processing unit. No matter the fire enters from the inlet scoop or the exhaust outlet, as long as the temperature inside the lampblack machine is over proof, the clapboard is closed through the central processing unit to be in the formation of a confined space for the implementation of fir-extinguishing. Therefore, the safety of lampblack machine is improved, and the fire hazards are substantially reduced.
Description
Technical field
The utility model relates to a kind of lampblack absorber, especially a kind of self-extinguishing lampblack absorber.
Background technology
Development along with society; people are more and more exquisite to the layout in kitchen; present lampblack absorber is for the purpose of the efficient that improves the oil suction cigarette; shorten the distance of lampblack absorber inlet scoop and cooker as best one can; people meet such situation through regular meeting when cooking: because the temperature in the pot is too high; oil takes fire, and it is very high that flare is leapt up.Because the distance of lampblack absorber inlet scoop and cooker has shortened, therefore in lampblack absorber work, be easy to fire or high-temperature oil smoke are sucked, cause the lampblack absorber internal-combustion, even the oil smoke in the further burning of the meeting common conduit, cause serious large-range fire disaster.
And present lampblack absorber inside is not provided with firebreak device, so cause inlet scoop suction fire or high-temperature oil smoke just to be easy to cause fire for various reasons.
Summary of the invention
The purpose of this utility model is, but a kind of self-extinguishing lampblack absorber of self-extinguishing is provided.
Further purpose of the present utility model is to provide self-extinguishing lampblack absorber a kind of simple in structure, safe.
The utility model is achieved by the following scheme: a kind of self-extinguishing lampblack absorber, comprise inlet scoop, exhaust outlet, exhaust blower, it is characterized in that also comprising automatic fire extinguisher, automatic fire extinguisher comprises central processing unit, temperature sensor, dividing plate and controlling organization thereof, dividing plate is arranged on inlet scoop and the exhaust outlet, temperature sensor is provided with in the lampblack absorber, the output of temperature sensor is connected with the input of central processing unit, and the output of central processing unit is connected with dividing plate controlling organization, exhaust blower respectively.
This is arranged on and is provided with an automatic fire extinguisher by central processing unit control in the lampblack absorber, comprise central processing unit, temperature sensor, dividing plate and controlling organization thereof, temperature sensor is provided with in the lampblack absorber, detect temperature signal and output to central processing unit, as long as the temperature exceeding standard in the lampblack absorber, central processing unit cuts out with regard to the dividing plate of controlling inlet scoop and exhaust outlet, and exhaust blower is quit work, make and form an airtight environment in the lampblack absorber, in lampblack absorber, put out a fire, prevent to cause public flue or indoor on fire, temperature in the lampblack absorber drops to safe temperature, dividing plate is opened automatically, and such being provided with can be put out the fire in the lampblack absorber automatically, has controlled the potential safety hazard of lampblack absorber effectively.
Of the present utility modelly further be set to: the dividing plate that is arranged on exhaust outlet is a circular dividing plate, dividing plate is arranged on the exhaust outlet by a rotating shaft rotationally, one end of rotating shaft is provided with gear, and with the gears engaged of a motor, motor is connected with central processing unit, the dividing plate that is arranged on the inlet scoop is the fan blade group, the fan blade group comprises the fan blade frame, fan blade frame and inlet scoop are adaptive, the edge of fan blade frame is provided with the teeth groove that two tooth bars constitute, fan blade is rectangle and is arranged on the fan blade frame wind acanthus leaf that constitutes a sealing abreast with identical spacing, and every fan blade is arranged on the fan blade frame rotationally by a rotating shaft, and rotating shaft two ends and gear are fixed, and mesh with teeth groove, in teeth groove, also be provided with driving gear, the gears engaged of driving gear and motor, motor is connected with central processing unit.
This baffle plate device that inlet scoop is set is set to the fan blade group of Electric Machine Control, and the baffle plate device of exhaust outlet is set to the structure that the Electric Machine Control plectane rotates, and such being provided with is simple in structure, and be attractive in appearance.Dividing plate of the present utility model has a variety of forms, and such as fan blade type, flashboard type, vane type, this is provided with for simplified structure, has therefore adopted above-mentioned structure.
Of the present utility modelly further be set to: described self-extinguishing lampblack absorber comprises two temperature sensors, and a temperature sensor is arranged on the lampblack absorber inner walls at the back side, inlet scoop, and another temperature sensor is arranged on the exhaust outlet.
This is provided with and has adopted two temperature sensors, on the lampblack absorber inner walls that is arranged on the back side, inlet scoop, another temperature sensor is arranged on the exhaust outlet, temperature sensor in the utility model can be one or more, this is provided with respectively and all is provided with a temperature sensor in inlet scoop and exhaust outlet, be because not only the inlet scoop might suck fire in the lampblack absorber, and common conduit also might be caught fire, just may make lampblack absorber interior on fire in case pour in down a chimney, so this setting is provided with two temperature sensors.
Said structure is provided with an automatic fire extinguisher by central processing unit control in lampblack absorber, comprise central processing unit, temperature sensor, dividing plate and controlling organization thereof, temperature sensor is provided with in the lampblack absorber, no matter fire is to enter from the inlet scoop or enter from exhaust outlet, as long as the temperature exceeding standard in the lampblack absorber, central processing unit are just closed dividing plate and made airtight space of formation in the lampblack absorber, put out a fire, improve the security of lampblack absorber, reduced disaster hidden-trouble greatly.
Description of drawings
Fig. 1 is the present embodiment circuit block diagram;
Fig. 2 is the structural representation of present embodiment;
Fig. 3 is the structural representation of exhaust outlet;
Fig. 4 is the structural representation of fan blade group;
Fig. 5 is the A-A profile of Fig. 4;
The specific embodiment
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of self-extinguishing lampblack absorber of the utility model, comprise inlet scoop 1, exhaust outlet 2, exhaust blower 3, also comprise automatic fire extinguisher, automatic fire extinguisher comprises central processing unit, temperature sensor 4, dividing plate 5 and controlling organization thereof, dividing plate 5 is arranged on inlet scoop 1 and the exhaust outlet 2, temperature sensor 4 is provided with in the lampblack absorber, the output of temperature sensor 4 is connected with the input of central processing unit, the output of central processing unit respectively with the dividing plate controlling organization, exhaust blower 3 connects, temperature sensor 4 outputs to central processing unit with detected signal, signal after central processing unit will be handled outputs to exhaust blower 3 and dividing plate controlling organization, the dividing plate 5 that is arranged on exhaust outlet 2 is a circular dividing plate, dividing plate is arranged on the exhaust outlet 2 rotationally by a rotating shaft 51, one end of rotating shaft 51 is provided with gear 511, and with gear 61 engagement of a motor 6, motor 6 is connected with central processing unit, the dividing plate 5 that is arranged on the inlet scoop 1 is the fan blade group, the fan blade group comprises fan blade frame 7, fan blade frame 7 is adaptive with inlet scoop 1, the edge of fan blade frame 7 is provided with the teeth groove 71 that two tooth bars constitute, fan blade 8 is arranged on the wind acanthus leaf that constitutes a sealing on the fan blade frame 7 abreast for rectangle and with identical spacing, every fan blade 8 is arranged on the fan blade frame 7 rotationally by a rotating shaft 51, rotating shaft 51 two ends and gear 511 are fixing, and with teeth groove 71 engagement, in teeth groove 71, also be provided with driving gear 9, driving gear 9 meshes with the gear 61 of motor 6, motor 6 is connected with central processing unit, described self-extinguishing lampblack absorber comprises two temperature sensors 4, a temperature sensor 4 is arranged on the lampblack absorber inner walls at 1 back side, inlet scoop, and another temperature sensor 3 is arranged on the exhaust outlet 2.
Dividing plate of the present utility model has a variety of forms, such as fan blade type, flashboard type, vane type, present embodiment is for simplified structure, therefore the dividing plate 5 of inlet scoop 1 is set to the fan blade group of Electric Machine Control, the dividing plate 5 of exhaust outlet 2 is set to the structure that the Electric Machine Control plectane rotates, being provided with like this is simple in structure, and be attractive in appearance.
Temperature sensor 4 in the utility model can be one or more, present embodiment respectively in the inlet scoop 1 and exhaust outlet 2 all be provided with a temperature sensor 3, be since not only inlet scoop 1 fire might be sucked in the lampblack absorber, and common conduit also might be caught fire, just may make lampblack absorber interior on fire in case pour in down a chimney, so present embodiment is provided with two temperature sensors 4.
Because the circuit that relates in the utility model is a custom circuit, the those of ordinary skill in telecommunications field is easy to realize, does not therefore specify.
Claims (3)
1. self-extinguishing lampblack absorber, comprise inlet scoop, exhaust outlet, exhaust blower, it is characterized in that: also comprise automatic fire extinguisher, automatic fire extinguisher comprises central processing unit, temperature sensor, dividing plate and controlling organization thereof, dividing plate is arranged on inlet scoop and the exhaust outlet, temperature sensor is provided with in the lampblack absorber, and the output of temperature sensor is connected with the input of central processing unit, and the output of central processing unit is connected with dividing plate controlling organization, exhaust blower respectively.
2. according to the described self-extinguishing lampblack absorber of claim 1, it is characterized in that: the dividing plate that is arranged on exhaust outlet is a circular dividing plate, dividing plate is arranged on the exhaust outlet by a rotating shaft rotationally, one end of rotating shaft is provided with gear, and with the gears engaged of a motor, motor is connected with central processing unit, the dividing plate that is arranged on the inlet scoop is the fan blade group, the fan blade group comprises the fan blade frame, fan blade frame and inlet scoop are adaptive, and the edge of fan blade frame is provided with the teeth groove that two tooth bars constitute, and fan blade is rectangle and the wind acanthus leaf that is arranged on formation one sealing on the fan blade frame with identical spacing abreast, every fan blade is arranged on the fan blade frame rotationally by a rotating shaft, rotating shaft two ends and gear are fixed, and mesh with teeth groove, also are provided with driving gear in teeth groove, the gears engaged of driving gear and motor, motor is connected with central processing unit.
3. according to the described self-extinguishing lampblack absorber of claim 1, it is characterized in that: described self-extinguishing lampblack absorber comprises two temperature sensors, a temperature sensor is arranged on the lampblack absorber inner walls at the back side, inlet scoop, and another temperature sensor is arranged on the exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017784U CN201141651Y (en) | 2007-12-26 | 2007-12-26 | Self-extinguishing fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017784U CN201141651Y (en) | 2007-12-26 | 2007-12-26 | Self-extinguishing fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141651Y true CN201141651Y (en) | 2008-10-29 |
Family
ID=40069362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202017784U Expired - Fee Related CN201141651Y (en) | 2007-12-26 | 2007-12-26 | Self-extinguishing fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141651Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022766A (en) * | 2010-07-23 | 2011-04-20 | 杨肇 | Calculus power low-carbon range hood |
| CN102913969A (en) * | 2012-09-27 | 2013-02-06 | 杭州九龙厨具制造有限公司 | Kitchen purging system and fire extinguishing method thereof |
| CN104520648A (en) * | 2012-06-07 | 2015-04-15 | 奥义霍尔顿集团有限公司 | Fire suppression systems, devices, and methods |
| CN105999585A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Fire extinguishing method, fire extinguishing system and range hood |
| CN107726394A (en) * | 2017-09-22 | 2018-02-23 | 九阳股份有限公司 | A kind of lower-discharge type range hood |
| CN110433418A (en) * | 2019-07-04 | 2019-11-12 | 王小勇 | Automative automatic fire fighting |
| CN111089323A (en) * | 2020-01-17 | 2020-05-01 | 宁波舜韵电子有限公司 | Range hood fire protection system |
-
2007
- 2007-12-26 CN CNU2007202017784U patent/CN201141651Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022766B (en) * | 2010-07-23 | 2016-05-11 | 杨肇 | Calculus power low-carbon range hood |
| CN102022766A (en) * | 2010-07-23 | 2011-04-20 | 杨肇 | Calculus power low-carbon range hood |
| US10434344B2 (en) | 2012-06-07 | 2019-10-08 | Oy Halton Group Ltd. | Fire suppression systems, devices, and methods |
| CN104520648A (en) * | 2012-06-07 | 2015-04-15 | 奥义霍尔顿集团有限公司 | Fire suppression systems, devices, and methods |
| CN104520648B (en) * | 2012-06-07 | 2017-05-24 | 奥义霍尔顿集团有限公司 | Fire suppression systems, devices, and methods |
| US9662519B2 (en) | 2012-06-07 | 2017-05-30 | Oy Halton Group Ltd. | Fire suppression systems, devices, and methods |
| US10744356B2 (en) | 2012-06-07 | 2020-08-18 | Oy Halton Group Ltd. | Fire suppression systems, devices, and methods |
| CN102913969B (en) * | 2012-09-27 | 2015-06-24 | 杭州九龙厨具制造有限公司 | Kitchen purging system and fire extinguishing method thereof |
| CN102913969A (en) * | 2012-09-27 | 2013-02-06 | 杭州九龙厨具制造有限公司 | Kitchen purging system and fire extinguishing method thereof |
| CN105999585A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Fire extinguishing method, fire extinguishing system and range hood |
| CN107726394A (en) * | 2017-09-22 | 2018-02-23 | 九阳股份有限公司 | A kind of lower-discharge type range hood |
| CN110433418A (en) * | 2019-07-04 | 2019-11-12 | 王小勇 | Automative automatic fire fighting |
| CN111089323A (en) * | 2020-01-17 | 2020-05-01 | 宁波舜韵电子有限公司 | Range hood fire protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20121226 |