CN220582521U - Fume exhausting and ventilating device with fireproof function - Google Patents
Fume exhausting and ventilating device with fireproof function Download PDFInfo
- Publication number
- CN220582521U CN220582521U CN202322238315.7U CN202322238315U CN220582521U CN 220582521 U CN220582521 U CN 220582521U CN 202322238315 U CN202322238315 U CN 202322238315U CN 220582521 U CN220582521 U CN 220582521U
- Authority
- CN
- China
- Prior art keywords
- strip
- shaped
- groove
- rectangular
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003517 fume Substances 0.000 title description 8
- 239000000779 smoke Substances 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010411 cooking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to the technical field of kitchen smoke exhaust and discloses a smoke exhaust and ventilation device with a fireproof function, which comprises a supporting plate, wherein a cleaning mechanism, a fixing mechanism and a protection mechanism are arranged on the supporting plate; the cleaning mechanism comprises a connecting block arranged on a supporting plate, a strip-shaped block is fixedly arranged on one side outer wall of the connecting block, a strip-shaped groove is formed in the bottom of the strip-shaped block, a first rectangular groove and a second rectangular groove are respectively formed in two side inner walls of the strip-shaped groove, a threaded rod is rotatably arranged in the first rectangular groove and the second rectangular groove, an L-shaped scraping plate is sleeved on the threaded rod through threads, the L-shaped scraping plate is matched with the second rectangular groove and the first rectangular groove, and a motor is fixedly arranged on one side outer wall of the strip-shaped block. The smoke exhaust ventilator with fireproof function can clean the accumulated oil smoke dirt in the device, avoid blocking, and facilitate installation and disassembly.
Description
Technical Field
The utility model relates to the technical field of kitchen smoke exhaust, in particular to a smoke exhaust ventilation device with a fireproof function.
Background
The kitchen is a room for cooking foods, the food in China is various, kitchen appliances in large restaurants are also in full of view, cooking is a main-stream food cooking mode in China, and a cooking bench in the kitchen is the most important kitchen ware; because a large amount of oil smoke can be generated during the kitchen quick-frying, the fume extraction hood is arranged to collect and discharge the fume generated during the quick-frying, the current fume extraction hood technology is mature, the fume of the kitchen can be greatly reduced, and meanwhile, the fume can be treated, so that the harmful substances in the fume are reduced.
In the related art, an energy-saving intelligent kitchen smoke exhausting and ventilating system is disclosed, which comprises an exhaust mechanism and a stove mechanism, wherein the stove mechanism is positioned below the exhaust mechanism; the exhaust mechanism comprises a first exhaust hood, a second exhaust hood, a communicating air pipe, a smoke exhaust box, a smoke exhaust fan and a smoke exhaust port, wherein the second exhaust hood is positioned on the left side of the first exhaust hood, the communicating air pipe is fixedly communicated between the first exhaust hood and the second exhaust hood, the smoke exhaust pipe is fixedly communicated at the left end of the second exhaust hood, the smoke exhaust box is fixedly communicated at the other end of the smoke exhaust pipe, and the smoke exhaust fan is fixedly arranged at the front end of the smoke exhaust box.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the device can not regularly clear up the greasy dirt of deposit, and long-term accumulational greasy dirt can influence the oil smoke absorbing effect of device.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a smoke exhausting and ventilating device with a fireproof function;
the cleaning mechanism, the fixing mechanism and the protection mechanism are arranged on the supporting plate;
the cleaning mechanism comprises a connecting block arranged on a supporting plate, a strip-shaped block is fixedly arranged on one side outer wall of the connecting block, a strip-shaped groove is formed in the bottom of the strip-shaped block, a first rectangular groove and a second rectangular groove are respectively formed in the inner walls of two sides of the strip-shaped groove, a threaded rod is rotatably arranged in the first rectangular groove and the second rectangular groove, an L-shaped scraping plate is sleeved on the threaded rod through threads, the L-shaped scraping plate is matched with the second rectangular groove and the first rectangular groove, a motor is fixedly arranged on one side outer wall of the strip-shaped block, and one end of the threaded rod extends out of the strip-shaped block and is fixedly connected with an output shaft of the motor.
Further, the fixed establishment is including setting up the strip shaped plate in the strip shaped block bottom, four rectangular channels have been seted up to the bottom of strip shaped block, four rectangular channels are fixed with at the top of strip shaped plate, four the top of rectangular channel extends to four rectangular channels respectively in and respectively with four rectangular channels looks adaptation, four respectively slidable mounting has the pull rod in the rectangular channel, four respectively the one end of pull rod extends to outside the strip shaped block, four respectively the one end of pull rod is fixed with the pull rod, four respectively the slip cap is equipped with annular fixed block on the pull rod, four all with strip shaped block fixed connection, all set up two circular channels on the outer wall of one side of four annular fixed blocks, a plurality of respectively fixed mounting spring on the inner wall of one side of circular channel, a plurality of the other end of spring respectively with four pull block fixed connection.
Further, the protection machanism is including setting up the air exhauster in the backup pad, the top fixed mounting of air exhauster has the air-supply line, the top fixed mounting of air-supply line has heat-resisting hose, the top fixed mounting of bar piece has first tuber pipe that goes out, the top and the heat-resisting hose fixed connection of first tuber pipe, fixed mounting has the clarifier on one side outer wall of backup pad, the air inlet fixed mounting of clarifier has the connecting pipe, the one end and the air exhauster fixed connection of connecting pipe, fixed mounting has the second tuber pipe that goes out on one side outer wall of clarifier.
Further, a collecting groove is formed in the inner wall of the bottom of the L-shaped scraping plate, the bottom of the collecting groove is an inclined surface, a discharging groove is formed in the inner wall of one side of the first rectangular groove, and the discharging groove is matched with the L-shaped scraping plate.
Further, sliding rods are fixedly arranged in the first rectangular groove and the second rectangular groove, and penetrate through the L-shaped scraping plate and are in sliding connection with the L-shaped scraping plate.
Further, a first rectangular clamping groove is formed in the inner wall of one side of the rectangular groove, a second rectangular clamping groove is formed in the outer wall of one side of the strip-shaped block, the pull rod penetrates through the second rectangular clamping groove and the rectangular block, and the pull rod extends into the first rectangular clamping groove and is matched with the first rectangular clamping groove.
Further, on the strip-shaped plate, a strip-shaped mounting groove is formed, limiting grooves and sliding grooves are formed in the inner walls of the two sides of the strip-shaped mounting groove respectively, a fireproof filter screen is mounted in the limiting grooves and the sliding grooves in a sliding mode, and one end of the fireproof filter screen extends out of the strip-shaped plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up clearance mechanism for can drive the threaded rod through the motor and rotate, under the effect of screw thread, the threaded rod drives L type scraper blade and removes, and the setting up of slide bar makes L type scraper blade can be at the steady removal of bar inslot, makes L type scraper blade can effectually cut the top of bar inslot and the surrounding and rub, effectively clear up long-term accumulational oil dirt in the bar inslot, keeps the environment in the bar inslot, avoids long-term accumulational oil dirt to influence smoking effect;
2. through setting up fixed establishment for can be through pulling the pull piece, the pull piece drives the pull rod and take out the rectangle piece, can accomplish the dismantlement to the strip shaped plate, during the installation, again pull the pull piece, insert the rectangle piece in the rectangular channel, make the pull rod aim at the hole on the rectangle piece loosen the pull piece, under the effect of spring, the pull rod automatic re-setting, accomplish the fixed effect of installation, when needing to clear up the strip shaped plate, be convenient for the installation dismantlement to the strip shaped plate;
3. through setting up protection machanism for can carry out effective absorption to the oil smoke through starting the air exhauster, the oil smoke is inhaled from the bar piece, and in first tuber pipe, heat-resisting hose, air-supply line, connecting pipe entering clarifier, purify the inhaled oil smoke by the clarifier again, discharge by the second tuber pipe again, not only can absorb the oil smoke, can also reduce the pollution to the air.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a smoke exhaust ventilator with fireproof function according to the present utility model;
FIG. 2 is a schematic diagram of a smoke exhaust ventilator with fire protection function in front cross-section;
FIG. 3 is a schematic view of a part of the cleaning mechanism according to the present utility model;
FIG. 4 is a schematic view of the bottom of the bar block of the present utility model;
FIG. 5 is a schematic structural view of a fixing mechanism according to the present utility model;
FIG. 6 is a schematic view of a part of the structure of the fixing mechanism of the present utility model;
fig. 7 is a schematic side view of a smoke exhaust ventilator with fireproof function.
Main symbol description:
1. a support plate; 2. a connecting block; 3. a bar block; 4. a bar-shaped groove; 5. a first rectangular groove; 6. a second rectangular groove; 7. a threaded rod; 8. an L-shaped scraping plate; 9. a motor; 10. a strip-shaped plate; 11. rectangular grooves; 12. rectangular blocks; 13. a pull rod; 14. pulling blocks; 15. an annular fixed block; 16. a circular groove; 17. a spring; 18. an exhaust fan; 19. an air inlet pipe; 20. a heat resistant hose; 21. a first air outlet pipe; 22. a purifier; 23. a connecting pipe; 24. and a second air outlet pipe.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1 to 7, a smoke exhaust ventilator with fireproof function of the present embodiment includes a support plate 1, wherein a cleaning mechanism, a fixing mechanism and a protection mechanism are disposed on the support plate 1;
the cleaning mechanism comprises a connecting block 2 arranged on a supporting plate 1, a bar block 3 is fixedly arranged on the outer wall of one side of the connecting block 2, a bar groove 4 is formed in the bottom of the bar block 3, a first rectangular groove 5 and a second rectangular groove 6 are respectively formed in the inner walls of two sides of the bar groove 4, a threaded rod 7 is rotatably arranged in the first rectangular groove 5 and the second rectangular groove 6, an L-shaped scraping plate 8 is sleeved on the threaded rod 7, the L-shaped scraping plate 8 is matched with the second rectangular groove 6 and the first rectangular groove 5, a motor 9 is fixedly arranged on the outer wall of one side of the bar block 3, and one end of the threaded rod 7 extends out of the bar block 3 and is fixedly connected with an output shaft of the motor 9.
As shown in fig. 4 and fig. 5, the fixing mechanism includes a strip-shaped plate 10 disposed at the bottom of the strip-shaped block 3, four rectangular grooves 11 are provided at the bottom of the strip-shaped block 3, four rectangular blocks 12 are fixed at the top of the strip-shaped plate 10, the top ends of the four rectangular blocks 12 respectively extend into the four rectangular grooves 11 and respectively adapt to the four rectangular grooves 11, pull rods 13 are slidably mounted in the four rectangular blocks 12 respectively, one ends of the four pull rods 13 respectively extend out of the strip-shaped block 3, one ends of the four pull rods 13 are respectively fixed with pull blocks 14, four annular fixing blocks 15 are respectively sleeved on the four pull rods 13 in a sliding manner, the four annular fixing blocks 15 are all fixedly connected with the strip-shaped block 3, two circular grooves 16 are respectively provided on one side outer wall of the four annular fixing blocks 15, springs 17 are respectively fixedly mounted on one side inner walls of the circular grooves 16, and the other ends of the springs 17 are respectively fixedly connected with the four pull blocks 14.
Through setting up fixed establishment for can effectively fix strip shaped plate 10, avoid the device to appear rocking, influence the use, and be convenient for install the dismantlement to strip shaped plate 10, save time improves work efficiency.
As shown in fig. 2, the protection mechanism comprises an exhaust fan 18 arranged on a supporting plate 1, an air inlet pipe 19 is fixedly arranged at the top of the exhaust fan 18, a heat-resistant hose 20 is fixedly arranged at the top of the air inlet pipe 19, a first air outlet pipe 21 is fixedly arranged at the top of the strip-shaped block 3, the top of the first air outlet pipe 21 is fixedly connected with the heat-resistant hose 20, a purifier 22 is fixedly arranged on the outer wall of one side of the supporting plate 1, a connecting pipe 23 is fixedly arranged at the air inlet end of the purifier 22, one end of the connecting pipe 23 is fixedly connected with the exhaust fan 18, and a second air outlet pipe 24 is fixedly arranged on the outer wall of one side of the purifier 22.
Through setting up protection machanism for can effectively absorb the oil smoke through air exhauster 18, improve the kitchen internal environment, can also purify the oil smoke, reduce the pollution to the air.
As shown in fig. 2 and fig. 3, a collecting tank is formed in the inner wall of the bottom of the L-shaped scraping plate 8, the bottom of the collecting tank is an inclined surface, a discharging tank is formed in the inner wall of one side of the first rectangular groove 5, and the discharging tank is matched with the L-shaped scraping plate 8.
Through setting up collecting vat and blown down tank for can effectively collect the dirt that L type scraper blade 8 scraped down, the blown down tank can be convenient for send the dirt after collecting outside the strip shaped plate 10.
As shown in fig. 3, sliding rods are fixedly installed in the first rectangular groove 5 and the second rectangular groove 6, and penetrate through the L-shaped scraping plate 8 and are in sliding connection with the L-shaped scraping plate 8.
Through setting up the slide bar for can keep L type scraper blade 8's stability in L type scraper blade 8 working process, make the clearance of L type scraper blade 8 more efficient.
As shown in fig. 5, a first rectangular clamping groove is formed in an inner wall of one side of the rectangular groove 11, a second rectangular clamping groove is formed in an outer wall of one side of the bar-shaped block 3, the pull rod 13 penetrates through the second rectangular clamping groove and the rectangular block 12, and the pull rod 13 extends into the first rectangular clamping groove and is matched with the first rectangular clamping groove.
Through setting up first rectangle draw-in groove for can let pull rod 13 insert in the first rectangle draw-in groove, make it more firm, avoid taking place not hard up at the in-process device work device.
As shown in fig. 2, the strip-shaped plate 10 is provided with a strip-shaped mounting groove, two side inner walls of the strip-shaped mounting groove are respectively provided with a limit groove and a sliding groove, a fireproof filter screen is slidably mounted in the limit groove and the sliding groove, and one end of the fireproof filter screen extends out of the strip-shaped plate 10.
Through setting up spacing groove and sliding tray for can be with the simple installation of fire prevention filter screen on strip shaped plate 10, be convenient for when needs change fire prevention filter screen more convenient, prevent effectively that the fire from being toasted the device when high temperature and quick-fry.
The implementation principle of the smoke exhaust and ventilation device with the fireproof function in the embodiment of the application is as follows:
a first step of: inserting a fireproof filter screen into a limit groove and a sliding groove, starting an exhaust fan 18, sucking oil smoke from the bar groove 4 through a bar block 3 by the exhaust fan 18, collecting the oil smoke into a purifier 22 through a first air outlet pipe 21, a heat-resistant hose 20, an air inlet pipe 19 and a connecting pipe 23, purifying by the purifier 22, and discharging the purified oil smoke from a second air outlet pipe 24 to reduce environmental pollution;
and a second step of: when the lampblack dirt in the strip-shaped groove 4 is cleaned regularly, the motor 9 is started, the motor 9 drives the threaded rod 7 to rotate, the threaded rod 7 drives the L-shaped scraping plate 8 to move, the L-shaped scraping plate 8 scrapes the dirt on the top of the strip-shaped groove 4, the dirt is collected in a collecting groove on the L-shaped scraping plate 8, and finally the dirt is sent out from the discharging groove;
and a third step of: when the strip-shaped plate 10 needs to be cleaned, the pull block 14 is pulled, the pull block 14 drives the pull rod 13 to move outwards, when the pull rod 13 is separated from the rectangular block 12, the strip-shaped plate 10 can be detached, the cleaning of the strip-shaped plate 10 is facilitated, the steps are only required to be repeated when the strip-shaped plate 10 is installed, the pull block 14 is pulled, the rectangular block 12 is inserted into the rectangular groove 11, the pull rod 13 is aligned with a hole on the rectangular block 12, the pull block 14 is loosened, and the fixing and mounting of the strip-shaped plate 10 can be completed under the action of the spring 17.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. The smoke exhaust ventilation device with the fireproof function is characterized by comprising a supporting plate (1), wherein a cleaning mechanism, a fixing mechanism and a protection mechanism are arranged on the supporting plate (1);
the cleaning mechanism comprises a connecting block (2) arranged on a supporting plate (1), a strip-shaped block (3) is fixedly arranged on the outer wall of one side of the connecting block (2), a strip-shaped groove (4) is formed in the bottom of the strip-shaped block (3), a first rectangular groove (5) and a second rectangular groove (6) are formed in the inner walls of two sides of the strip-shaped groove (4) respectively, a threaded rod (7) is mounted in the first rectangular groove (5) and the second rectangular groove (6) in a rotating mode, an L-shaped scraping plate (8) is sleeved on the threaded rod (7) in a threaded mode, the L-shaped scraping plate (8) is matched with the second rectangular groove (6) and the first rectangular groove (5), a motor (9) is fixedly arranged on the outer wall of one side of the strip-shaped block (3), and one end of the threaded rod (7) extends out of the strip-shaped block (3) and is fixedly connected with an output shaft of the motor (9).
2. The smoke exhaust ventilation device with a fireproof function according to claim 1, wherein the fixing mechanism comprises a strip-shaped plate (10) arranged at the bottom of the strip-shaped block (3), four rectangular grooves (11) are formed in the bottom of the strip-shaped block (3), four rectangular blocks (12) are fixedly arranged at the top of the strip-shaped plate (10), the top ends of the four rectangular blocks (12) respectively extend into the four rectangular grooves (11) and are respectively matched with the four rectangular grooves (11), pull rods (13) are respectively and slidably arranged in the four rectangular blocks (12), one ends of the four pull rods (13) respectively extend out of the strip-shaped block (3), pull blocks (14) are respectively and fixedly sleeved on one ends of the four pull rods (13), annular fixing blocks (15) are respectively and fixedly connected with the strip-shaped block (3), two circular grooves (16) are respectively formed in the outer walls of one side of the four annular fixing blocks (15), and a plurality of circular grooves (17) are respectively and fixedly arranged on one sides of the four annular fixing blocks (16), and the other ends of the four annular fixing blocks (17) are respectively and fixedly arranged on one sides of the four circular grooves (17).
3. The smoke exhaust ventilator with the fireproof function according to claim 1, wherein the protection mechanism comprises an exhaust fan (18) arranged on a supporting plate (1), an air inlet pipe (19) is fixedly arranged at the top of the exhaust fan (18), a heat-resistant hose (20) is fixedly arranged at the top of the air inlet pipe (19), a first air outlet pipe (21) is fixedly arranged at the top of the strip-shaped block (3), a purifier (22) is fixedly arranged on one side outer wall of the supporting plate (1), a connecting pipe (23) is fixedly arranged at the air inlet end of the purifier (22), one end of the connecting pipe (23) is fixedly connected with the exhaust fan (18), and a second air outlet pipe (24) is fixedly arranged on one side outer wall of the purifier (22).
4. The smoke exhaust ventilator with the fireproof function according to claim 1, wherein a collecting tank is formed in the inner wall of the bottom of the L-shaped scraping plate (8), the bottom of the collecting tank is an inclined surface, a discharging tank is formed in the inner wall of one side of the first rectangular groove (5), and the discharging tank is matched with the L-shaped scraping plate (8).
5. A smoke evacuation and ventilation device with fire protection function according to claim 1, characterized in that the first rectangular groove (5) and the second rectangular groove (6) are fixedly provided with sliding bars which penetrate the L-shaped scraping plate (8) and are in sliding connection with the L-shaped scraping plate (8).
6. The smoke exhausting and ventilating device with the fireproof function according to claim 2, wherein a first rectangular clamping groove is formed in one side inner wall of the rectangular groove (11), a second rectangular clamping groove is formed in one side outer wall of the strip-shaped block (3), the pull rod (13) penetrates through the second rectangular clamping groove and the rectangular block (12), and the pull rod (13) extends into the first rectangular clamping groove and is matched with the first rectangular clamping groove.
7. A smoke evacuation and ventilation device with fire protection function according to claim 2, characterized in that the strip-shaped plate (10) is provided with a strip-shaped mounting groove, the inner walls of the two sides of the strip-shaped mounting groove are respectively provided with a limit groove and a sliding groove, a fire protection filter screen is arranged in the limit groove and the sliding groove in a sliding manner, and one end of the fire protection filter screen extends out of the strip-shaped plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238315.7U CN220582521U (en) | 2023-08-21 | 2023-08-21 | Fume exhausting and ventilating device with fireproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238315.7U CN220582521U (en) | 2023-08-21 | 2023-08-21 | Fume exhausting and ventilating device with fireproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582521U true CN220582521U (en) | 2024-03-12 |
Family
ID=90119621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238315.7U Active CN220582521U (en) | 2023-08-21 | 2023-08-21 | Fume exhausting and ventilating device with fireproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582521U (en) |
-
2023
- 2023-08-21 CN CN202322238315.7U patent/CN220582521U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103398405B (en) | Double-standard Inner eycle clearing machine | |
| CN109144194A (en) | A kind of computer cabinet with self-cleaning function | |
| CN113464499B (en) | High security performance's exhaust fan | |
| CN103949126B (en) | A kind of integrated composite oil smoke cleaning system | |
| CN220582521U (en) | Fume exhausting and ventilating device with fireproof function | |
| CN212901574U (en) | Waste heat recovery of power plant utilizes device | |
| CN207146471U (en) | A kind of adjustable smoke extractor | |
| CN112944413A (en) | Large-suction range hood convenient for cleaning oil stains | |
| CN209371348U (en) | A kind of oil smoke separating machine | |
| CN209486563U (en) | A kind of computer cabinet with self-cleaning function | |
| CN212157325U (en) | Integrated kitchen with to oil absorption tobacco pipe wall self-cleaning function | |
| CN203926155U (en) | Dedusting fan before kiln cigarette | |
| CN215295229U (en) | Energy-saving and environment-friendly ventilation and exhaust device | |
| CN109253482A (en) | A kind of waste gas treatment mechanism for integrated kitchen range | |
| CN208312506U (en) | A kind of kitchen ventilator with environment protecting | |
| CN211411332U (en) | Dust removing device for electric furnace steelmaking | |
| CN221197504U (en) | Dust fall environmental protection smoke ventilator equipment | |
| CN214094565U (en) | Ash removal device for vertical fire tube steam boiler | |
| CN219934177U (en) | Ventilation filter device | |
| CN213931078U (en) | Range hood capable of quickly cleaning oil stains | |
| CN219473759U (en) | Kitchen exhaust equipment convenient to detach and clean | |
| CN214038476U (en) | Nano ion purification system for gas stove | |
| CN209213941U (en) | A kind of oil fume purifier with wiper mechanism | |
| CN216856011U (en) | Stainless steel dust remover applied to rare earth industry | |
| CN220417389U (en) | Ventilation grid of microwave oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |