CN210291994U

CN210291994U - Air inlet device and smokeless cooking system

Info

Publication number: CN210291994U
Application number: CN201920420596.9U
Authority: CN
Inventors: 贾明清
Original assignee: Chongqing Xunneng Kitchen Electric Equipment Co ltd
Current assignee: Chongqing xuneng Intelligent Equipment Co.,Ltd.
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-04-10
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses an air inlet device, which comprises a housin, the casing is equipped with air outlet and fresh air inlet, wherein still includes impeller and show stand, the rotatable setting of impeller is in the casing, show stand rotatable coupling is in the top of casing, the impeller rotates under the effect of the produced wind energy of flue gas flow, can drive the show stand rotates. The utility model also discloses an use this hot blast blowpipe apparatus's smokeless culinary art system. The utility model has the advantages of it is following: 1. the flue gas is reused for rotation, further used for power generation, light emission and the like, so that the air inlet device has an advertisement display function, the brand and the enterprise image of a product can be displayed in an all-round and personalized manner, and the purposes of energy conservation and emission reduction are achieved; 2. the utility model discloses a smokeless culinary art system has that the smoking is effectual, and the energy reuse rate is high, and advantages such as individualized brand and image show position provide individualized selection for client, are favorable to improving user experience.

Description

Air inlet device and smokeless cooking system

Technical Field

The utility model relates to a smokeless culinary art technical field especially relates to an utilize hot blast blowpipe apparatus and smokeless culinary art system of flue gas electricity generation.

Background

A large amount of oil smoke is generated in the processing processes of frying, roasting and the like of food, and in order to improve the cooking environment and protect the health of human bodies, a range hood is often adopted to purify the oil smoke. The air intake device of the existing range hood is usually an oil screen assembly, but the function of the range hood is single, and the range hood is not favorable for brand personalized display and enterprise image propaganda. In addition, the oil smoke generated in the current cooking process is directly discharged outdoors after being purified by a smoke exhaust machine without any effect, and is extremely not beneficial to energy conservation and emission reduction.

Disclosure of Invention

The utility model aims at providing a hot blast blowpipe apparatus to current technical situation, its oil absorption is effectual, and the reuse rate of flue gas is high, recycles the flue gas in rotatory and further be used for the electricity generation luminous etc. be favorable to all-round individualized show product, has solved the hot blast blowpipe apparatus's of smokeless culinary art system not enough of function singleness effectively.

The utility model also provides an use this air inlet device's smokeless culinary art system.

According to the utility model provides a pair of air inlet device, which comprises a housin, the casing is equipped with the air outlet that supplies the flue gas to exhaust, and its perisporium is equipped with the fresh air inlet that supplies the flue gas to pass through, wherein still includes impeller and show stand, the rotatable setting of impeller is in the casing, show stand rotatable coupling be in the top of casing, the impeller rotates under the flue gas flow effect, and drives the show stand rotates.

In some embodiments, the display device further comprises a transmission assembly, the transmission assembly is arranged in the shell and is in fit connection with the impeller, an opening is formed in the top of the shell, and one end of the display platform penetrates through the opening to be connected with the transmission assembly or one end of the transmission assembly penetrates through the opening to be connected with the display platform.

In some embodiments, the transmission assembly includes a gear shaft, a planetary gear and a transmission bracket, one end of the gear shaft is connected with the impeller and the other end thereof is in meshed connection with the planetary gear, one end of the transmission bracket is fixedly connected with the planetary gear and the other end thereof is connected with the display stand.

In some embodiments, the transmission assembly further comprises a pin shaft, and two ends of the pin shaft are respectively matched and hinged with the gear shaft and the transmission bracket.

In some embodiments, the transmission assembly further comprises a protective shell, the protective shell is provided with a first through hole for the gear shaft to pass through and a second through hole for the transmission support to pass through, and the protective shell is sleeved around the gear shaft, the planetary gear and the transmission support and is connected with the shell.

In some embodiments, the transmission assembly further includes a bearing having a shaft hole and supporting the gear shaft, the bearing is fixed in the protective housing and coaxial with the first through hole, and one end of the gear shaft is inserted into the shaft hole.

In some embodiments, the air outlet device further comprises a connecting shaft, the impeller is coaxial and close to the air outlet, and two ends of the connecting shaft are fixedly connected with the gear shaft and the impeller respectively.

In some embodiments, the display stand is formed with a connecting rod extending outward, and one end of the driving bracket is connected to the connecting rod through the opening.

In some embodiments, the transmission support is provided with a through hole, the top cover is arranged on the top of the shell, and the connecting rod penetrates through the through hole to be fixedly connected with the transmission support.

According to the utility model discloses a smokeless culinary art system, be in including culinary art system body and setting this internal clarification plant that induced drafts of culinary art system, wherein still include as above air inlet unit be equipped with air inlet end and outlet flue on the culinary art system body, air inlet unit connects the top of culinary art system body, and the air outlet communicates with the air inlet end.

Compared with the prior art, the utility model, following beneficial effect has:

1. the flue gas is reused for rotation, further used for power generation, light emission and the like, so that the air inlet device has an advertisement display function, brands and enterprise images of products are promoted, and the purposes of energy reuse, energy conservation and emission reduction are realized;

2. the utility model discloses a smokeless culinary art system has that the smoking is effectual, and the energy reuse rate is high, advantages such as individualized brand and image show provide individualized selection for client, are favorable to improving user experience.

Drawings

FIG. 1 is a schematic view showing the structure of an air intake device in embodiment 1;

FIG. 2 is an exploded view of the intake assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the intake assembly of FIG. 1;

FIG. 4 is an exploded view of the transmission assembly of FIG. 2;

fig. 5 is a partially enlarged view of a portion a of fig. 3;

fig. 6 is a schematic structural view of the smokeless cooking system of embodiment 2.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

Example 1

As shown in fig. 1, the air intake device 100 of the present embodiment includes a housing 1, an impeller 2 and a display stand 3. The casing 1 is provided with an air outlet 11 for discharging the flue gas, and the peripheral wall of the casing is provided with an air inlet 12 for passing the flue gas. The impeller 2 is rotatably disposed within the housing 1. A display stand 3 is pivotally connected to the top of the housing 1 for providing a unique brand and corporate image display position. The impeller 2 rotates under the action of wind energy generated by flowing of smoke, and then can drive the display stand 3 to rotate. Preferably, the impeller 2 is coaxial and arranged close to the air outlet 11, so as to ensure that the impeller 2 can rotate under the action of the smoke flow and can drive the display stand 3 to rotate when the smoke is sucked into the casing 1 and flows out of the air outlet 11. Therefore, the air intake device 100 not only has a smoking function, but also makes full use of smoke sucked into the shell 1 to enable the display stand 3 to rotate 360 degrees, generate electricity, emit light and the like, so that the air intake device has an advertisement display function, and is beneficial to reducing energy consumption, saving energy and reducing emission.

As shown in fig. 2-3, further, the display device further comprises a transmission assembly 4, wherein the transmission assembly 4 is disposed in the casing 1, and two ends of the transmission assembly 4 are respectively connected with the impeller 2 and the display stand 3. Specifically, the device also comprises a connecting shaft 5, wherein two ends of the connecting shaft 5 are respectively fixedly connected with the transmission assembly 4 and the impeller 2; the top of casing 1 is equipped with opening 13, and show stand 3 extends outwards to be formed with connecting rod 31, and the one end of drive assembly 4 passes opening 13 and with connecting rod 31 fixed connection, and impeller 2 rotates like this, and accessible drive assembly 4 drives show stand 3 and rotates. Preferably, the cross section of the display stand 3 is circular, oval or rectangular, and the connecting rod 31 and the display stand 3 are integrally formed, so that the personalized advertising space can be conveniently arranged, and the connecting material and the assembling process of the display stand 3 are simplified.

Specifically, the housing 1 of the present embodiment has a hollow structure, the air outlet 11 is disposed at the bottom of the housing 1, and the opening 13 is disposed at the center of the top surface of the housing 1 and is coaxial with the air outlet 11. The top surface of the shell 1 is provided with an upper cover 10 which covers the opening 13 and forms the top of the shell 1, the upper cover 10 is provided with an opening 101, the lower end of the side wall of the upper cover 10 is circumferentially provided with a convex edge 102 extending outwards, and the convex edge 102 is matched and connected with the top surface of the shell 1, so that the arrangement of the upper cover 10 is beneficial to the assembly and fixation of the transmission assembly 4 and prevents sundries from entering the shell 1.

Preferably, the aperture of the air inlet 12 is less than or equal to 4mm, and the air inlet is used for preventing large-particle impurities such as pepper particles, pepper peels, napkin fragments and the like from entering the shell 1, so that the flue of the smokeless cooking system is prevented from being blocked by the large-particle impurities. The quantity of fresh air inlet 12 is a plurality of, a plurality of these fresh air inlet 12 separate each other and set up in casing 1's perisporium lower part, like this when this hot blast blowpipe apparatus is applied to smokeless culinary art system, can carry out 360 degrees all-round cigarette of holding together, improve greatly and induced draft and hold together the cigarette effect, and guarantee that there is enough oil smoke and air sucked in casing 1, fully, rationally convert wind energy into show stand 3 and rotate required kinetic energy and show stand 3 electricity generation luminous electric energy etc. with wind energy transformation, guarantee that impeller 2 can drive show stand 3 through drive assembly 4 and rotate, be favorable to improving individualized show effect, reach energy saving and emission reduction purpose.

Further, the air intake device 100 further comprises a top cover 6 and an air guide ring 7. The top cover 6 is provided with a through hole 61 for the connecting rod 31 to pass through, the top cover 6 is sleeved around the upper cover 10 and is fixedly connected with the upper cover 10 or the shell 1, and the connecting rod 31 passes through the through hole 61 and is fixedly connected with the transmission component 4, so that sundries are effectively prevented from entering the shell 1 through the opening 101 of the upper cover 10, and the appearance of the air inlet device 100 is more attractive. The air guide ring 7 is sleeved on the periphery of the air outlet 11 and used for fixing the air inlet device 100 on the smokeless cooking system.

As shown in fig. 4-5, further, the transmission assembly 4 includes a gear shaft 41, a planetary gear 42, and a transmission carrier 43. One end of the gear shaft 41 is connected with the connecting shaft 5 and the other end thereof is in meshing connection with the planetary gear 42, one end of the transmission bracket 43 is fixedly connected with the planetary gear 42 and the other end thereof is connected with the connecting rod 31, so that when the impeller 2 rotates under the action of smoke gas flow, energy is transmitted to the display stand 3 through a gear rotating structure formed by the gear shaft 41, the planetary gear 42 and the transmission bracket 43, and the motion reliability and stability of the display stand 3 are improved.

Further, the transmission assembly further comprises a pin shaft 44, and two ends of the pin shaft 44 are respectively matched and hinged with the gear shaft 41 and the transmission bracket 43, so that the transmission assembly 4 is reliable in operation and convenient to disassemble and assemble.

Preferably, the planetary gear 42 of the present embodiment includes a first planetary gear 42A and a second planetary gear 42B disposed directly above the first planetary gear 42A, and correspondingly, the transmission bracket 43 includes a first transmission bracket 43A and a second transmission bracket 43B disposed directly above the first transmission bracket 43A, the upper outer surface of the first transmission bracket 43A is provided with a gear (not shown in the figure), the first transmission bracket 43A is coupled and hinged with the gear shaft 41 through a pin 44, and the second transmission bracket 43B is also coupled and hinged with the first transmission bracket 43A through a pin 44, so that the operational reliability between the components can be improved. Specifically, the first planetary gear 42A is fixedly connected to the primary transmission bracket 43A and is engaged with the gear shaft 41, the second planetary gear 42B is fixed to the secondary transmission bracket 43B and is engaged with the gear on the primary transmission bracket 43A, and one end of the secondary transmission bracket 43B, which is far away from the primary transmission bracket 43A, penetrates through the opening 101 of the upper cover 10 and is engaged with the connecting rod 31. Thereby, the rotational speed of the display stand 3 is further reduced by the multi-stage gear transmission structure.

Further, the transmission assembly 4 further includes a protective casing 40, the protective casing 40 is a hollow structure for mounting the gear transmission structure, and the protective casing 40 is provided with a first through hole 401 for passing a lower portion of the gear shaft 41 downward and a second through hole (not shown) for passing an upper portion of the transmission bracket 43 or the secondary transmission bracket 43B. The protective shell 40 is sleeved on the gear shaft 41, the planetary gear 42 and the transmission support 43 and is fixedly connected with the upper cover 10 of the shell 1, so that the gear transmission structure is protected through the protective shell 40, oil smoke or other particle impurities are prevented from entering the protective shell 40 to damage the working stability of the gear, and the service life of the gear transmission structure is prolonged. Specifically, the lower part of the gear shaft 41 passes through the first through hole 401 and is connected with the connecting shaft 5 in a matching manner, and the upper part of the secondary transmission bracket 43B passes through the second through hole and the opening 101 in sequence and then is connected with the connecting rod 31 in a matching manner.

Preferably, the protective casing 40 includes a lower casing 40A having an upward opening and an upper casing 40B having a downward opening, the first through hole 401 is disposed at the bottom center of the lower casing 40A, the second through hole is disposed at the top center of the upper casing 40B, the lower casing 40A and the upper casing 40B are detachably connected in a matching manner and jointly form a cavity (not shown in the figure) suitable for mounting the gear transmission structure, and the upper casing 40B is fixedly connected with the upper cover 10, so that the protective casing 40 and the gear transmission structure can be stably and reliably fixed in the casing 1, and the assembly and the later-stage disassembly and assembly nursing of the gear transmission structure are very convenient.

Further, the transmission assembly 4 further includes a bearing 45 having a shaft hole (not shown) and supporting the gear shaft 41, the outer diameter of the bearing 45 is larger than the diameter of the first through hole 401, the bearing 45 is fixed in the protective housing 40 and is coaxial with the first through hole 401, and one end of the gear shaft 41 is inserted into the shaft hole. Specifically, the bearing 45 is fixed in the protective housing 40 by a screw, and the lower portion of the gear shaft 41 sequentially passes through the shaft hole and the first through hole 401 to be visible and is in fit connection with the connecting shaft 5, so that the gear shaft 41 is supported by the bearing 45 and the friction of the gear shaft 41 is reduced, thereby being beneficial to prolonging the service life of the gear shaft 41.

Example 2

As shown in fig. 6, the smokeless cooking system of the present embodiment includes a cooking system body 200 and an air suction purification device (not shown in the figure) disposed in the cooking system body 200, and further includes the air intake device 100 of embodiment 1, an air intake end 201 and a smoke outlet 202 are disposed on the cooking system body 200, the air intake device 100 is connected to the top of the cooking system body 200, and the air guide ring 7 is communicated with the air intake end 201. Specifically, the air intake end 201 is disposed at the top center of the cooking system body 200, and it is communicated with an air suction purification apparatus.

Therefore, under the action of the air suction purification equipment, smoke generated by cooking is sucked into the shell 1 in all directions at 360 degrees, flows out of the air outlet 11 after flowing through the impeller 2, enters the cooking system body 200 through the air guide ring 7 and the air inlet end 201 for treatment, and is finally discharged from the smoke outlet 202, so that the smoke collecting effect is greatly improved; and the impeller 2 in the air inlet device 100 is driven to rotate when the flue gas flows, so that the display table 3 is driven to rotate through the transmission component 4, the display table 3 generates electricity and emits light, the cigarette machine has an advertisement display function, the personalized brand and image display of the cigarette machine are improved, and the energy consumption, the energy conservation and the emission reduction are reduced.

The above are only some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides an air inlet device, includes casing (1), casing (1) is equipped with air outlet (11) that supply the flue gas exhaust, and its perisporium is equipped with fresh air inlet (12) that supply the flue gas to pass through, its characterized in that still includes impeller (2) and show stand (3), impeller (2) rotatable setting is in casing (1), show stand (3) rotatable coupling be in the top of casing (1), impeller (2) rotate under the flue gas flow effect, and can drive show stand (3) rotate.

2. An air intake device according to claim 1, further comprising a transmission assembly (4), wherein the transmission assembly (4) is disposed in the casing (1) and is connected to the impeller (2) in a matching manner, an opening (13) is disposed at the top of the casing (1), and one end of the display stand (3) passes through the opening (13) to be connected to the transmission assembly (4) or one end of the transmission assembly (4) passes through the opening (13) to be connected to the display stand (3).

3. An air intake device according to claim 2, wherein the transmission assembly (4) comprises a gear shaft (41), a planetary gear (42) and a transmission support (43), one end of the gear shaft (41) is connected with the impeller (2) and the other end thereof is in meshed connection with the planetary gear (42), one end of the transmission support (43) is fixedly connected with the planetary gear (42) and the other end thereof is connected with the display stand (3).

4. An air intake device according to claim 3, wherein the transmission assembly (4) further comprises a pin (44), and two ends of the pin (44) are respectively hinged to the gear shaft (41) and the transmission bracket (43).

5. An air intake device according to claim 3, wherein the transmission assembly (4) further comprises a protective casing (40), the protective casing (40) is provided with a first through hole (401) for the gear shaft (41) to pass through and a second through hole for the transmission bracket (43) to pass through, and the protective casing (40) is sleeved around the gear shaft (41), the planetary gear (42) and the transmission bracket (43) and is connected with the casing (1).

6. An air intake device according to claim 5, wherein the transmission assembly (4) further comprises a bearing (45) having a shaft hole for supporting the gear shaft (41), the bearing (45) is fixed in the protective housing (40) and is coaxial with the first through hole (401), and one end of the gear shaft (41) is inserted into the shaft hole.

7. An air intake device according to claim 3, further comprising a connecting shaft (5), wherein the impeller (2) is coaxial and disposed close to the air outlet (11), and both ends of the connecting shaft (5) are fixedly connected to the gear shaft (41) and the impeller (2), respectively.

8. An air intake arrangement according to claim 3, wherein the display stand (3) is formed with a connecting rod (31) extending outwardly, and wherein one end of the transmission bracket (43) is connected to the connecting rod (31) through the opening (13).

9. An air intake device according to claim 8, further comprising a top cover (6), wherein the top cover (6) is provided with a through hole (61), the top cover (6) is arranged at the top of the housing (1), and the connecting rod (31) passes through the through hole (61) and is fixedly connected with the transmission bracket (43).

10. A smokeless cooking system, comprising a cooking system body (200) and an air suction purification device arranged in the cooking system body (200), characterized by further comprising an air intake device (100) according to any one of claims 1 to 9, wherein the cooking system body (200) is provided with an air intake end (201) and a smoke outlet (202), the air intake device (100) is connected to the top of the cooking system body (200), and the air outlet (11) is communicated with the air intake end (201).