CN220366447U - Fume purifying integrated machine capable of automatically extinguishing fire - Google Patents
Fume purifying integrated machine capable of automatically extinguishing fire Download PDFInfo
- Publication number
- CN220366447U CN220366447U CN202321438907.7U CN202321438907U CN220366447U CN 220366447 U CN220366447 U CN 220366447U CN 202321438907 U CN202321438907 U CN 202321438907U CN 220366447 U CN220366447 U CN 220366447U
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- Prior art keywords
- fan
- slewing bearing
- sealing plate
- fixed
- baffle
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- 239000003517 fume Substances 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 19
- 239000000779 smoke Substances 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 239000006233 lamp black Substances 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The utility model relates to the technical field of oil fume purification devices, in particular to an oil fume purification integrated machine capable of automatically extinguishing fire, wherein a baffle plate is arranged in a lower cavity of an outer shell, the outer edge of an oil receiving groove is fixed on the baffle plate, a lower baffle plate is fixed at the bottom of the inner peripheral wall of the baffle plate, a plurality of fan-shaped holes I are uniformly arranged at the periphery of an upper support plate, a plurality of fan-shaped holes II are uniformly arranged at the periphery of the center of the lower baffle plate, support ring bodies are respectively arranged at the top bottom of the inner peripheral wall of the baffle plate, slewing bearings are respectively arranged at the top surface of the upper support ring body and the bottom surface of the lower support ring body, an upper sealing plate and a lower sealing plate are respectively fixed at the positions of a slewing bearing rotating outer ring corresponding to the upper support plate and the lower baffle plate, fan-shaped holes III corresponding to the fan-shaped holes I are arranged on the upper sealing plate, a fan-shaped hole IV corresponding to the fan-shaped holes II is arranged on the lower sealing plate, and a driving mechanism for driving the slewing bearing to rotate the outer ring is arranged at the outer side of the baffle plate; the problem of kitchen lampblack absorber extinguishment structure result of use not good has been solved well.
Description
Technical Field
The utility model relates to the technical field of oil smoke purifying devices, in particular to an oil smoke purifying integrated machine capable of automatically extinguishing fire.
Background
Kitchen fume is a difficult problem in cooking, aiming at various treatment problems of fume, various functions of the fume exhauster in the prior art are integrated, such as fume purification, and the collected fume is purified by an integrated purification system so as to reach emission standards, and the fume exhauster with the purification function is widely welcomed especially for large-scale catering places, such as school canteens, employee canteens, restaurants and large-scale catering distribution companies.
The lampblack also has a difficult problem to solve, namely inflammability, and flames during cooking are likely to be introduced into the range hood, so that the attached grease and residual grease in the range hood are ignited, and particularly the problems of easy ignition occur at the positions of the oil thrower and the oil receiving groove.
In the prior art, a spraying device is integrated in the range hood to extinguish fire in the range hood, but the range hood with the fire extinguishing function has poor fire extinguishing effect by utilizing spraying water on one hand and is easy to cause damage to electrical elements in the range hood; on the other hand, in order to realize spraying, the range hood is also required to be connected with a water supply pipeline, and the installation and the use of the range hood are also very inconvenient.
Disclosure of Invention
The utility model aims at solving the problem of poor use effect of the existing kitchen range hood fire extinguishing structure, and designs a range hood purification integrated machine capable of automatically extinguishing fire.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the oil fume purifying integrated machine capable of automatically extinguishing fire comprises an outer shell, a rotating motor and an oil thrower disc fixedly sleeved at the bottom end of a power output shaft of the rotating motor, wherein an upper support plate is horizontally fixed at the bottom end of an upper cavity of the outer shell, the rotating motor is fixedly arranged in the middle of the top surface of the upper support plate, a shaft hole I is formed in the center of the upper support plate corresponding to the power output shaft of the rotating motor, an oil receiving groove is formed in the middle of a lower cavity of the outer shell, a partition plate extending vertically is arranged around the center of the lower cavity of the outer shell, the outer edge of the oil receiving groove is fixedly arranged in the middle of the inner peripheral wall of the partition plate, a lower baffle plate is horizontally fixed at the position, close to the bottom end, of the inner peripheral wall of the partition plate, a plurality of fan-shaped holes I are uniformly formed in the position, which is circumferentially and uniformly provided with a plurality of fan-shaped holes II, of the periphery of the lower baffle plate, the inner peripheral wall of the baffle plate is provided with a supporting ring body corresponding to the upper side of the oil thrower and the lower side of the oil receiving groove respectively, the top surface of the supporting ring body above and the bottom surface of the supporting ring body below are respectively provided with a slewing bearing, the positions of the slewing bearing rotating outer ring corresponding to the bottom surface of the upper support plate and the top surface of the lower baffle plate are respectively fixed with an upper sealing plate and a lower sealing plate, the center of the upper sealing plate is provided with a shaft hole II which is matched with the power output shaft of the rotating motor in a rotating sleeved mode, the upper sealing plate is provided with a sector hole III corresponding to the sector hole I, the lower sealing plate is provided with a sector hole IV corresponding to the sector hole II, the outer side of the baffle plate is provided with a driving mechanism for driving the upper slewing bearing rotating outer ring and the lower slewing bearing rotating outer ring to synchronously rotate, the top of the inner peripheral wall of the baffle plate is provided with a temperature sensor, and the output end of the temperature sensor is electrically connected with the control end of the driving mechanism.
Preferably, the partition plate is provided with side holes corresponding to the positions of the slewing bearings, the slewing bearings are external teeth slewing bearings, and the driving mechanism comprises a servo motor fixed on the peripheral wall of the partition plate, a shaft rod fixedly butted to the top end of a power output shaft of the servo motor, and a gear fixedly sleeved on the shaft rod and meshed and matched with the external teeth of the slewing bearings through the side holes.
Preferably, the upper sealing plate is provided with a plurality of first perforations near the outer edge along the circumferential direction, the lower sealing plate is provided with a plurality of second perforations near the outer edge along the circumferential direction, and bolts sleeved in the first perforations and the second perforations are respectively in threaded sleeve connection with the rotating outer ring of the slewing bearing.
Preferably, the partition plate, the upper sealing plate and the lower sealing plate are respectively made of flame-retardant materials.
Compared with the prior art, the utility model has the beneficial effects that:
the oil fume purification integrated machine capable of automatically extinguishing fire can timely drive the upper sealing plate and the lower sealing plate to rotate when fire occurs at the oil thrower and the oil receiving groove of the bottom cavity of the outer shell, so that the fan-shaped holes on the upper sealing plate and the fan-shaped holes on the upper support plate are staggered, the fan-shaped holes on the lower sealing plate and the fan-shaped holes on the lower baffle are staggered, and the sealing of a fire area is realized, thereby achieving a better fire extinguishing effect.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic perspective view of an upper support plate according to the present utility model;
FIG. 4 is a schematic perspective view of a lower baffle plate according to the present utility model;
FIG. 5 is a schematic perspective view of an upper seal plate according to the present utility model;
fig. 6 is a schematic perspective view of a lower seal plate according to the present utility model.
In the figure: 1-an outer shell; 11-an oil receiving groove; 12-upper support plate; 121-shaft hole I; 122-fan-shaped hole one; 13-a lower baffle; 131-sector holes II; 14-a separator; 15-a support ring; 16-side holes;
2-a rotating electrical machine;
3-an oil slinger;
4-slewing bearing;
5-upper sealing plates; 51-a second shaft hole; 52-sector hole III; 53-perforating one;
6-a driving mechanism; 61-a servo motor; 62-a shaft; 63-gear;
7-a lower sealing plate; 71-sector holes four; 72-second perforation.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model provides a technical scheme, the oil fume purifying integrated machine capable of automatically extinguishing fire, which comprises an outer shell 1, a rotating motor 2 and an oil slinger 3 fixedly sleeved at the bottom end of a power output shaft of the rotating motor 2, wherein an upper support plate 12 is horizontally fixed at the bottom end of an upper cavity of the outer shell 1, the rotating motor 2 is fixed at the middle part of the top surface of the upper support plate 12, a shaft hole I121 is arranged at the center of the upper support plate 12 corresponding to the power output shaft of the rotating motor 2, an oil receiving groove 11 is arranged at the middle part of a lower cavity of the outer shell 1, a partition plate 14 extending vertically is arranged at the periphery of the lower cavity of the outer shell 1, the outer edge of the oil receiving groove 11 is fixed at the middle part of the inner peripheral wall of the partition plate 14, a lower baffle 13 is fixed at the position close to the bottom end of the inner peripheral wall of the partition plate 14 along the horizontal direction, a plurality of fan-shaped holes I122 are uniformly arranged at the periphery of the center of the lower baffle 13 along the circumferential direction, a plurality of fan-shaped holes II 131 are uniformly arranged at the periphery of the center of the lower baffle 13 along the circumferential direction, support rings 15 are respectively arranged at the positions of the inner peripheral wall of the partition plate 14 corresponding to the upper side of the oil slinger 3 and the lower side of the oil slinger 11, and the lower side of the upper side of the partition plate 15 are respectively corresponding to the upper side of the oil slinger ring body, and the support 15 are respectively connected with a rotary support 4 through a rotary bolt; the slewing bearing 4 rotates the position that the outer lane corresponds to the bottom surface of last extension board 12 and lower baffle 13 top surface and is fixed with upper shrouding 5 and lower shrouding 7 respectively, and upper shrouding 5 top surface and the laminating of last extension board 12 bottom surface are equipped with airtight structure, and lower shrouding 7 bottom surface and the laminating of lower baffle 13 top surface are equipped with airtight structure. The center of the upper sealing plate 5 is provided with a second shaft hole 51 which is in rotary sleeving matching with the power output shaft of the rotating motor 2, the upper sealing plate 5 is provided with a third fan-shaped hole 52 corresponding to the first fan-shaped hole 122, the lower sealing plate 7 is provided with a fourth fan-shaped hole 71 corresponding to the second fan-shaped hole 131, the outer side of the partition plate 14 is provided with a driving mechanism 6 which drives the upper slewing bearing 4 and the lower slewing bearing 4 to rotate and rotate synchronously, the top of the inner peripheral wall of the partition plate 14 is provided with a temperature sensor, and the output end of the temperature sensor is electrically connected with the control end of the driving mechanism 6.
In summary, during normal oil smoke extraction, the first fan-shaped hole 122 is opposite to the third fan-shaped hole 52, and the second fan-shaped hole 131 is opposite to the fourth fan-shaped hole 52, so as to form an oil smoke extraction channel, and the rotating motor 2 drives the oil thrower 3 to rotate at a high speed, so that grease in the oil smoke is thrown to the inner peripheral wall of the partition plate 14 and flows downwards into the oil receiving groove 11. When the oil slinger 3 and the oil receiving groove 11 of the bottom cavity of the outer shell body 1 are in a fire phenomenon, the temperature sensor can timely detect fire, the temperature sensor transmits an electric signal to a single chip microcomputer, a PLC (programmable logic controller) and other control systems, the driving mechanism 6 is controlled to drive the rotating outer rings of the upper slewing bearing 4 and the lower slewing bearing 4 to rotate after signal processing, so that the upper sealing plate 5 and the lower sealing plate 7 synchronously rotate, the first fan-shaped hole 122 and the third fan-shaped hole 52 are staggered, and meanwhile, the second fan-shaped hole 131 and the fourth fan-shaped hole 71 are staggered, the fire area is sealed, and when oxygen in the sealed area is exhausted, the fire can disappear, so that the effect of automatic fire extinguishing is achieved.
The circular angles of the fan-shaped holes can be 30 degrees, and 6 fan-shaped holes are formed in the upper support plate 12, the lower baffle 13, the upper sealing plate 5 and the lower sealing plate 7, so that one-to-one correspondence of the fan-shaped holes is realized, and the fan-shaped holes are completely staggered.
The partition plate 14 is provided with side holes 16 at positions corresponding to the slewing bearing 4, the slewing bearing 4 is an external tooth slewing bearing, and the driving mechanism 6 comprises a servo motor 61 fixed on the peripheral wall of the partition plate 14, a shaft rod 62 fixedly butted on the top end of a power output shaft of the servo motor 61 and a gear 63 fixedly sleeved on the shaft rod 62 and meshed and matched with the external tooth of the slewing bearing 4 through the side holes 16. When the smoke exhausting device is used, when the servo motor 61 drives the shaft lever 62 to rotate for a certain angle, the gear 63 can be meshed with the rotating outer ring of the transmission slewing bearing 4, so that the rotating outer ring of the slewing bearing 4 drives the upper sealing plate 5 and the lower sealing plate 7 to synchronously rotate for a certain angle, and the smoke exhausting channel is opened and closed.
In order to fix the upper sealing plate 5 and the lower sealing plate 7 on the rotating outer ring of the slewing bearing 4 conveniently, a plurality of first through holes 53 are formed in the position, close to the outer edge, of the upper sealing plate 5 in the circumferential direction, a plurality of second through holes 72 are formed in the position, close to the outer edge, of the lower sealing plate 7 in the circumferential direction, and bolts sleeved in the first through holes 53 and the second through holes 72 are respectively in threaded sleeve connection with the rotating outer ring of the slewing bearing 4.
The baffle 14, the upper sealing plate 5 and the lower sealing plate 7 are respectively made of flame-retardant materials.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. But automatically suppressed's oil smoke purifies all-in-one, including shell body (1), rotating electrical machines (2) and fixed suit in oil slinger (3) of rotating electrical machines (2) power output shaft bottom, cavity bottom is fixed with extension board (12) along the level on shell body (1), rotating electrical machines (2) are fixed in the middle part of last extension board (12) top surface, go up extension board (12) center corresponds rotating electrical machines (2) power output shaft's position is equipped with shaft hole one (121), cavity middle part is equipped with oil receiving groove (11), its characterized in that under shell body (1): the utility model discloses a motor power transmission device, including shell body (1), baffle (14) along vertical extension are equipped with all around in the cavity center down in shell body (1), connect oil groove (11) outer fringe to be fixed in the middle part of baffle (14) inner peripheral wall, baffle (14) inner peripheral wall be close to the bottom position along the horizontal direction be fixed with down baffle (13), go up extension board (12) and be located in the position of shaft hole one (121) periphery is evenly equipped with a plurality of fan-shaped hole one (122) along circumference, down baffle (13) center periphery is evenly equipped with a plurality of fan-shaped hole two (131) along circumference, baffle (14) inner peripheral wall corresponds oil slinger (3) upside and correspond the position of oil groove (11) downside is equipped with support ring body (15) respectively, and the top surface of support ring body (15) of top and below of top surface are installed slewing bearing (4) respectively, slewing bearing (4) rotate and are fixed with upper and lower shrouding (5) respectively in the position of upper and lower baffle (13) top surface, upper and lower shrouding (5) are equipped with fan-shaped motor (5) respectively, upper and lower shrouding (5) are equipped with fan-shaped motor (5) and are equipped with on top shaft hole (5), the lower sealing plate (7) is provided with a fan-shaped hole IV (71) corresponding to the fan-shaped hole II (131), the outer side of the partition plate (14) is provided with a driving mechanism (6) for driving the upper slewing bearing (4) to rotate and the outer ring to synchronously rotate, the top of the inner peripheral wall of the partition plate (14) is provided with a temperature sensor, and the output end of the temperature sensor is electrically connected with the control end of the driving mechanism (6).
2. The automatic fire extinguishing fume purification all-in-one machine according to claim 1, wherein: the baffle (14) is equipped with side opening (16) respectively corresponding to the position of slewing bearing (4), slewing bearing (4) are external tooth slewing bearing, actuating mechanism (6) are including being fixed in servo motor (61) of baffle (14) periphery wall, fixed butt joint in axostylus axostyle (62) on servo motor (61) power output shaft top and fixed suit in on axostylus axostyle (62) and through side opening (16) with gear (63) of slewing bearing (4) external tooth meshing matching.
3. The automatic fire extinguishing fume purification all-in-one machine according to claim 1, wherein: the upper sealing plate (5) is provided with a plurality of first through holes (53) near the outer edge along the circumferential direction, the lower sealing plate (7) is provided with a plurality of second through holes (72) near the outer edge along the circumferential direction, and bolts sleeved in the first through holes (53) and the second through holes (72) are respectively in threaded sleeve connection with the rotating outer ring of the slewing bearing (4).
4. The automatic fire extinguishing fume purification all-in-one machine according to claim 1, wherein: the partition plate (14), the upper sealing plate (5) and the lower sealing plate (7) are respectively made of flame-retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438907.7U CN220366447U (en) | 2023-06-07 | 2023-06-07 | Fume purifying integrated machine capable of automatically extinguishing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438907.7U CN220366447U (en) | 2023-06-07 | 2023-06-07 | Fume purifying integrated machine capable of automatically extinguishing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366447U true CN220366447U (en) | 2024-01-19 |
Family
ID=89520305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438907.7U Active CN220366447U (en) | 2023-06-07 | 2023-06-07 | Fume purifying integrated machine capable of automatically extinguishing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366447U (en) |
-
2023
- 2023-06-07 CN CN202321438907.7U patent/CN220366447U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |