Oil fume extraction component and integrated stove having the same

Abstract

The present invention discloses an oil fume suction assembly and an integrated stove having the same, comprising an integrated stove body and a guide plate arranged at the upper part of an air duct, an isolation box is sealed between the upper part of the inner side wall of the guide plate and the inner wall of the air duct, an oil filter is arranged on the upper end of the isolation box, an air collecting hood is arranged at the bottom end of the isolation box, an oil filter cone mesh cover is arranged in the oil filter, and an oil discharge port is arranged in the side wall of the oil filter; an air guide head is arranged at the air inlet end of the oil filter, and a filter plate is arranged at the upper end of the isolation box. The material retaining folding edge on the guide plate and the filter plate and the isolation box are arranged to prevent food particles and other debris from falling into the lower part of the air duct, and the oil filter cone mesh cover located in the oil filter can filter the oil fume passing through, and the oil droplets collected on the oil filter cone mesh cover can be pushed into the oil discharge port end for discharge under the cooperation of the rotating blade body, the rotating shaft and the cleaning brush, and have the characteristics of effectively filtering and blocking the food particles and other debris and oil fume that fall into.

Description

Technical Field

[0001] The invention belongs to the technical field of integrated stove oil fume suction, and in particular relates to an oil fume suction component and an integrated stove having the same. Background Art

[0002] The core part of the integrated stove is the fume extraction component arranged inside it. The fume extraction component usually includes a fan, an air duct and a filter plate. The air duct is divided into two parts, the lower part of the air duct is connected to the air suction side of the fan, and the upper part of the air duct is connected to the filter plate. Since the integrated stove is a desktop type, the upper part of the air duct is located on the rear side of the gas stove. A guide plate is arranged between the air duct and the gas stove. The filter plate is arranged in the upper part of the cavity formed by the air duct and the guide plate. The smoke generated at the gas stove end will pass over the guide plate and flow into the air duct through the filter plate.

[0003] For example, a Chinese patent with a publication number of CN110030601A discloses an integrated stove having the oil fume suction assembly. According to the oil fume suction assembly of the first embodiment of the present invention, the oil fume suction assembly comprises a middle plate and a side plate, the middle plate is provided with a middle air inlet, the side plate is provided at the left end and / or the right end of the middle plate, the side plate is provided with a side air inlet, wherein the side plate is not parallel to the middle plate, and according to the oil fume suction assembly, by providing the middle air inlet on the middle plate, the oil fume that evaporates upward during cooking can enter the oil fume suction assembly from the middle air inlet. By arranging one of the left and right panels on the left and right sides of the middle panel, during the cooking process, the oil smoke diffused toward the left side of the middle panel can enter the oil smoke suction assembly from the side air inlet on the left panel, or the oil smoke diffused toward the right side of the middle panel can enter the oil smoke suction assembly from the side air inlet on the right panel, that is, the oil smoke diffused toward the side can enter the oil smoke suction assembly from the side air inlet, so that the oil smoke suction assembly has better oil smoke suction effect and oil smoke suction efficiency. At the same time, the side panel is not parallel to the middle panel, which can prevent the open flame on the stove from entering the oil smoke suction assembly through the side air inlet, and has good safety.

[0004] However, the above scheme has the following shortcomings: the air duct in the above patent document is located at the rear side of the side panel or the middle panel. For most users, since Chinese food is mostly stir-fried, a large amount of oil smoke will be generated, and some users like to toss the wok in the process of cooking. In the process of tossing the wok, it is inevitable that food particles will be thrown out. The thrown food particles may pass over the guide plate and fall onto the filter plate. The food particles can easily fall into the bottom of the air duct from the pores of the filter plate, which is a blind spot for users to clean. Moreover, the oil filter part of the oil fume suction component is usually at the bottom of the air duct, and users are required to regularly hire cleaning staff to clean the integrated stove. The subsequent cleaning cost is high. There is a problem that the upper part of the existing integrated stove air duct does not have the function of filtering and blocking fallen debris and oil smoke.

[0005] To this end, we propose a fume extraction assembly and an integrated stove having the same to solve the problems mentioned in the above background technology. Summary of the invention

[0006] The object of the present invention is to provide a fume suction assembly and an integrated stove having the same, so as to solve the problems existing in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A fume extraction assembly, comprising an integrated stove body and a deflector detachably arranged on the upper part of an air duct, an isolation box is sealedly arranged between the upper part of the inner side wall of the deflector and the inner wall of the air duct, the upper end of the isolation box is open, an oil filter cylinder is arranged and penetrated through the upper end of the isolation box, an air collecting hood is arranged at the bottom end of the isolation box, the bottom end of the oil filter cylinder is connected to the air collecting hood, a plurality of oil filter cone mesh covers are detachably arranged vertically in the oil filter cylinder, and an oil discharge port is circumferentially arranged on the side wall of the oil filter cylinder above the oil filter cone mesh cover;

[0009] The air inlet end of the oil filter chimney is detachably provided with an air guide head, and the bottom end surface of the air guide head is symmetrically provided with an air inlet mesh port. The upper end of the isolation box is detachably provided with a filter plate, and the upper surface of the filter plate is provided with a mounting port, and the top of the air guide head passes through the mounting port.

[0010] Preferably, a material-blocking fold is provided on the outer side of the upper end of the guide plate, the isolation box is detachably arranged on the guide plate, and a sealing ring is provided on the outer edge of the side wall of the isolation box, the sealing ring is in contact and sealed with the upper inner wall of the air duct, and a cleaning liquid layer is injected into the isolation box.

[0011] Preferably, an oil guide strip is passed through the oil drain port, and a magnetic fixing block is provided at the insertion end of the oil guide strip. An air isolation ring sleeve is provided on the lower edge of the side of the oil filter cone mesh cover, and the magnetic fixing block can be magnetically connected to the air isolation ring sleeve. The bottom free end of the oil guide strip located at the lowest end is inserted into the cleaning liquid layer.

[0012] Preferably, a plurality of mounting ring grooves are provided on the inner wall of the oil filter chimney, a sealing mounting ring block is provided on the lower edge of the side of the oil filter cone mesh cover, the sealing mounting ring block is snap-fitted and sealed and inserted in the mounting ring groove, a sliding sleeve passes through the top of the oil filter cone mesh cover, a cavity is provided inside the air guide head, the air inlet mesh port is located on both sides of the bottom end of the inner wall of the cavity, the bottom end of the air guide head is connected to an internally threaded air guide cylinder, and the internally threaded air guide cylinder is fixed to the upper thread of the oil filter chimney.

[0013] Preferably, a bearing seat is provided in the internal threaded air guide cylinder, a rotating shaft is interference-pierced on the inner ring of the bearing of the bearing seat, a rotating blade body is provided on the top of the rotating shaft, the rotating blade body is located in the internal cavity of the air guide head, the bottom end of the rotating shaft slides through the sliding sleeve, and a ring cover is provided on the rotating shaft and a fixed sleeve above the sliding sleeve, cleaning brushes are provided on both side walls of the ring cover, and the cleaning brushes can be in contact and connected with the outer surface of the oil filter cone mesh cover.

[0014] The bottom end of the air collecting hood is detachably provided with several oil receiving boxes, the upper end of the oil receiving box is open, and the oil receiving box is located below the air outlet end of the oil filter chimney, support rods are symmetrically provided on both sides of the upper end surface of the isolation box, and the bottom end surface of the filter hole plate is symmetrically provided with card slots, and the support rods are plugged into the card slots.

[0015] An integrated stove comprises the above-mentioned fume absorbing component.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the material blocking fold on the guide plate and the setting of the filter hole plate and the isolation box can prevent food particles and other debris from falling into the lower part of the air duct, and the oil fume filter cone mesh cover located in the oil fume filter tube filters the passing oil fume, and with the cooperation of the rotating blade body, the rotating shaft and the cleaning brush, the oil droplets collected on the oil fume filter cone mesh cover can be pushed into the oil discharge port for discharge, and the setting of the oil guide plate strips facilitates the filtered oil droplets at the oil discharge port to slide into the isolation box for temporary collection, and has the characteristics of effectively filtering and blocking fallen food particles and other debris and oil fume. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial cross-sectional schematic diagram of the overall structure of the present invention;

[0018] Figure 2 for Figure 1 A partial schematic diagram of

[0019] Figure 3 for Figure 2 A local schematic diagram of the matching area between the support rod and the slot;

[0020] Figure 4 for Figure 2 A partial schematic diagram of the oil filter cylinder and the oil filter cone mesh cover area;

[0021] Figure 5 for Figure 2 A partial schematic diagram of a filter plate and an isolation box viewed from above;

[0022] Figure 6 for Figure 2 A right side partial cross-sectional schematic diagram of

[0023] Figure 7 It is a schematic diagram of the partial structure of the separation of the isolation box and the filter plate of the present invention;

[0024] Figure 8 for Figure 7 Schematic diagram of the partial structure of the inverted state of the central air guide head;

[0025] Fig. 9 It is a schematic diagram of the matching structure of the oil fume filter cone mesh cover, cleaning brush, oil guide strip and rotating shaft of the present invention;

[0026] Fig.10 This is a schematic diagram of the block position structure in Example 3.

[0027] In the figure: 1. integrated stove body; 2. guide plate; 3. isolation box; 4. oil filter cylinder; 5. air collecting hood; 6. oil filter cone mesh cover; 7. oil discharge port; 8. air guide head; 9. air inlet mesh port; 10. filter hole plate; 11. installation port; 12. material stop folding edge; 13. sealing ring; 14. cleaning liquid layer; 15. oil guide plate strip; 16. magnetic block; 17. air isolation ring sleeve; 18. mounting ring groove; 19. sealing mounting ring block; 20. sliding sleeve; 21. internal thread air guide cylinder; 22. bearing seat; 23. rotating shaft; 24. rotating blade body; 25. ring cover; 26. cleaning brush; 27. oil collecting box; 28. support rod; 29. ​​slot; 101. stopper. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1-10 , the present invention provides a technical solution:

[0030] Embodiment 1:

[0031] A fume extraction assembly comprises an integrated stove body 1 and a guide plate 2 detachably arranged on the upper part of the air duct. The guide plate 2 is installed and fixed to the integrated stove body by a snap-on method. Specifically, a card sleeve can be arranged on the upper end of the integrated stove body 1. It is only necessary to insert the bottom of the guide plate 2 into the card sleeve for snap-on fixation. The structure of the prior art product is not described in detail. An isolation box 3 is sealed between the upper part of the inner wall of the guide plate 2 and the inner wall of the air duct. The isolation box 3 can block the upper part of the air duct to prevent the oil smoke inhaled from the outside from entering through the gap between the isolation box 3 and the inner wall of the air duct. The upper end of the isolation box 3 is an open design. Twenty vertical oil filter tubes 4 are arranged and penetrated on the upper end of the isolation box 3. The number of the 4 oil filter tubes can be adaptively adjusted according to the size of the isolation box 3. The bottom end of the isolation box 3 is fixed There is an air collecting hood 5, and the bottom end of the oil filter 4 is connected to the air collecting hood 5. The cross-section of the air collecting hood 5 is a trumpet-shaped structure. When the fan inside the integrated stove body 1 works, negative pressure suction is concentrated at the air suction end of the air collecting hood 5. Two oil filter cone mesh covers 6 are detachably arranged vertically in the oil filter 4. The oil filter cone mesh cover 6 can filter the oil smoke and condense the oil gas passing therethrough above it to form oil droplets. The outer surface of the oil filter cone mesh cover 6 is sprayed with a 10μm thick Teflon coating. The Teflon coating has excellent heat resistance, corrosion resistance and non-stick oil properties. It is a mature product of the prior art and will not be described in detail. It effectively avoids the accumulation of oil droplets on the outer surface of the oil filter cone mesh cover 6. The side wall of the oil filter 4 is located above the oil filter cone mesh cover 6 and is circumferentially provided with an oil discharge port 7, such as Figure 4 As shown, the oil discharge port 7 is arranged at an angle, and the above arrangement facilitates the oil droplets filtered on the oil filter cone mesh cover 6 to be discharged into the isolation box 3 through the oil discharge port 7;

[0032] The air inlet end of the oil filter hood 4 is detachably sleeved with an air guide head 8, which is a conical structure. The bottom surface of the air guide head 8 is symmetrically provided with an air inlet mesh port 9. The shape design of the above-mentioned air guide head 8 can prevent the accumulation of vegetable particles falling from above. At the same time, the air inlet mesh port 9 is arranged at the bottom of the air guide head 8 to prevent the vegetable particles falling from above from falling into the air inlet mesh port 9 to prevent blockage. The outer surface of the air inlet mesh port 9 is also sprayed with a 10μm thick Teflon coating. The upper end of the isolation box 3 is detachably installed with a filter hole plate 10, and the upper end surface of the filter hole plate 10 is provided with a mounting port 11. The top of the air guide head 8 passes through the mounting port 11, which is convenient for contact installation between the filter hole plate 10 and the air guide head 8. At the same time, oil droplets generated above the filter hole plate 10 can drip into the isolation box 3 along the oblique edge of the air guide head 8 through the mounting port 11, and the filter hole plate 10 is equidistantly provided with filter holes. The function of the filter holes is to facilitate the intake and exhaust of the air duct.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, the guide plate 2 and the oil fume filter cone mesh cover 6 are further explained. A material blocking folding edge 12 is screwed and fixed on the outer side of the upper end of the guide plate 2. The material blocking folding edge 12 can block some of the vegetable particles thrown out when cooking on the stove top of the integrated stove body 1. The isolation box 3 can be detachably fixed on the guide plate 2 by screwing or clamping, and a sealing ring 13 is bonded or clamped on the outer edge of the side wall of the isolation box 3. The sealing ring 13 is made of silicone rubber. The sealing ring 13 contacts and seals with the inner wall of the upper part of the air duct, thereby improving the sealing effect between the isolation box 3 and the inner wall of the air duct when it is installed, preventing the oil fume from flowing into the lower part of the air duct without being filtered. The setting of the isolation box 3 can also prevent the vegetable particles and other debris falling from the top from falling into the lower part of the air duct, which is convenient for users to clean. A cleaning liquid layer 14 is injected into the isolation box 3. The cleaning liquid layer 14 can be water mixed with detergent, which is convenient for cleaning oil droplets and the like flowing into the isolation box 3. The oil filter 7 is layered to prevent oil droplets from solidifying at the bottom of the inner wall of the isolation box 3, thereby maintaining the cleanliness of the inner wall of the isolation box 3. An oil guide strip 15 runs through the oil drain port 7, and a magnetic block 16 is fixed to the insertion end of the oil guide strip 15. The magnetic block 16 is made of a permanent magnet. An air isolation ring sleeve 17 is inserted into the lower edge of the side of the oil filter cone mesh cover 6, and the magnetic block 16 can be magnetically connected to the air isolation ring sleeve 17. The setting of the air isolation ring sleeve 17 prevents the oil droplets accumulated on the outer edge of the bottom of the oil filter cone mesh cover 6 from passing through. The above setting facilitates the installation and fixing of the magnetic block 16 on the oil filter cone mesh cover 6. The bottom free end of the oil guide strip 15 at the bottom is inserted into the cleaning liquid layer 14. The outer surface of the oil guide strip 15 is coated with a 10μm thick Teflon coating. The setting of the oil guide strip 15 can assist in fixing the oil filter cone mesh cover 6, and can also guide the oil droplets separated from the oil filter cone mesh cover 6 to the cleaning liquid layer 14.

[0035] Embodiment three:

[0036] On the basis of the first embodiment, the oil fume cone mesh cover 6 is further described as follows: two mounting ring grooves 18 are provided on the inner wall of the oil fume filter tube 4; a sealing mounting ring block 19 made of heat-resistant rubber is bonded to the lower edge of the side of the oil fume cone mesh cover 6; the sealing mounting ring block 19 is inserted into the mounting ring groove 18 in a snap-fitting and sealing manner, so as to effectively seal the gap between the oil fume cone mesh cover 6 and the inner wall of the oil fume filter tube 4; at the same time, it is convenient for positioning and installing the oil fume cone mesh cover 6; a sliding sleeve 20 is fixedly passed through the top of the oil fume cone mesh cover 6; a cavity is provided inside the air guide head 8; the air inlet mesh port 9 is located on both sides of the bottom end of the inner wall of the cavity; the bottom end of the air guide head 8 is connected to an internally threaded air guide cylinder 21; an external thread is provided on the upper part of the oil fume filter tube 4; the internally threaded air guide cylinder 21 is connected to the upper part of the oil fume filter tube 4 through an external thread The threaded fitting is fixed in the manner to facilitate the subsequent maintenance and removal of the air guide head 8. A bearing seat 22 is bonded or clamped in the internal threaded air guide cylinder 21. A rotating shaft 23 is inserted through the inner ring of the bearing of the bearing seat 22. The rotating shaft 23 can rotate relatively on the bearing seat 22. A rotating blade body 24 is screwed and fixed on the top of the rotating shaft 23. The outer surface of the rotating blade body 24 is coated with a 10μm thick Teflon coating. The rotation of the rotating blade body 24 can throw out the oil droplets adhering to its outer surface. The bottom end face of the air guide head 8 is later welded or bonded, and the upper part and the bottom end face of the air guide head 8 can also be fixed by screwing, which is convenient for the installation of the rotating blade body 24. The rotating blade body 24 is located in the internal cavity of the air guide head 8. The bottom end of the shaft 23 slides through the sliding sleeve 20, and a ring cover 25 is inserted on the rotating shaft 23 above the sliding sleeve 20 by bonding or clamping. The ring cover 25 can be a replacement part. The ring cover 25 can cover the matching gap between the rotating shaft 23 and the sliding sleeve 20, and the ring cover 25 can limit the upper sliding position of the oil fume cone mesh cover 6. In order to facilitate the installation of the oil fume cone mesh cover 6, a stopper 101 can be bonded and fixed on the rotating shaft 23. The stopper 101 is arranged below the ring cover 25 and the oil fume cone mesh cover 6, which is convenient for limiting the installation position of the oil fume cone mesh cover 6. When the oil fume cone mesh cover 6 needs to be disassembled from the rotating shaft 23, the lower oil fume cone mesh cover 6 can be taken out by simply breaking off the stopper 101. The bottom end of the shaft 23 is a detachable T-shaped structure to prevent the oil fume filter cone cover 6 from sliding out of the rotating shaft 23. Cleaning brushes 26 are screwed or clamped on the two side walls of the ring cover 25. PVC heat-resistant bristles are arranged on the inner surface of the cleaning brush 26. The cleaning brush 26 can withstand the high-temperature oil fume inhaled by the integrated stove body 1. The cleaning brush 26 can be in contact with and connected to the outer surface of the oil fume filter cone mesh cover 6. When the fan of the integrated stove body 1 is working, a negative pressure suction force will be generated at the air inlet mesh port 9 end in the air guide head 8 through the air collecting hood 5. The inhaled flowing oil fume can drive the rotating blade body 24 to rotate. The rotation of the rotating blade body 24 can drive the lower cleaning brush 26 to rotate around the oil fume filter cone mesh cover 6 for cleaning, so as to facilitate the discharge of oil droplets condensed on the oil fume filter cone mesh cover 6 from the oil discharge port 7.

[0037] Embodiment 4:

[0038] On the basis of Example 1, the air collecting hood 5 and the filter hole plate 10 are further explained. Three oil collecting boxes 27 are detachably fixed to the bottom end of the air collecting hood 5 with buckles. The upper end of the oil collecting box 27 is open-ended, and the oil collecting box 27 is located below the air outlet end of the oil filter chimney 4. The oil collecting box 27 can collect oil droplets dripping from the oil filter chimney 4 to prevent oil droplets from falling on the lower part of the air duct, thereby keeping the lower part of the air duct clean. Struts 28 are symmetrically welded on both sides of the upper end surface of the isolation box 3, and slots 29 are symmetrically provided on the bottom end surface of the filter hole plate 10. The struts 28 are snap-fitted and inserted into the slots 29. The design of the struts 28 facilitates quick positioning and installation of the filter hole plate 10.

[0039] The working principle is as follows: when installing the oil fume suction component of the integrated stove body 1, the operator first fixes the air guide head 8 with the upper part of the oil filter 4 through the internal threaded air guide tube 21, and in the above process, the oil filter cone mesh cover 6 on the rotating shaft 23 is inserted into the oil filter 4, and the sealing mounting ring block 19 on the edge of the oil filter cone mesh cover 6 is inserted into the mounting ring groove 18 for limit fixing, and then the magnetic fixing block 16 end of the oil guide strip 15 is inserted through the oil discharge port 7 and fixed by magnetic attraction with the air isolation ring sleeve 17 on the oil filter cone mesh cover 6, and the oil guide strip 15 can filter the oil filter cone mesh The cover 6 is used for auxiliary fixing. Further, a cleaning liquid layer 14 is added into the isolation box 3, so that the oil receiving box 27 is screwed and fixed to the installation position of the gas collecting cover 5, ensuring that the oil receiving box 27 is located below the gas outlet end of the oil filter hood 4. Finally, the card slot 29 on the filter plate 10 is matched with the support rod 28 on the isolation box 3. At the same time, the installation port 11 on the filter plate 10 can be inserted into the top of the air guide head 8 to complete the pre-installation of the filter plate 10. The guide plate 2 is fixed to the installation part on the integrated stove body 1, so that the sealing ring 13 on the side of the isolation box 3 is in sealing contact with the upper inner wall of the air duct;

[0040] During the use of the integrated stove body 1, the suction force generated in the air duct generates negative pressure suction force through the air collecting hood 5, the oil filter hood 4 and the air guide head 9 in turn. The oil and gas generated when cooking on the stove passes over the guide plate 2 and enters the air guide head 8 through the filter hole plate 10. The vegetable particles thrown out when the user stirs the spoon will first be initially blocked by the material blocking folding edge 12 on the guide plate 2, and the passed vegetable particles will be secondary blocked by the filter hole plate 10. Finally, under the blocking of the isolation box 3, the vegetable particles and other debris are prevented from falling into the lower part of the air duct. At the same time, the inhaled smoke will be discharged into the oil filter hood 4 through the air inlet mesh port 9. The smoke flowing in the internal cavity of the air guide head 8 will drive the rotating blade body 24 to rotate, and the oil filter cone mesh cover 6 located in the oil filter hood 4 can The oil fume is filtered, and the filtered oil droplets will be pushed into the oil discharge port 7 end and discharged with the cooperation of the rotating blades 24, the rotating shaft 23 and the cleaning brush 26. The oil guide strips 15 can guide the oil droplets flowing into the oil discharge port 7 end into the cleaning liquid layer 14 in the isolation box 3 for temporary collection, and the rotating shaft 23 drives the cleaning brush 26 to rotate on the oil fume filter cone mesh cover 6 to perform continuous cleaning, thereby extending the cleaning cycle of the oil fume filter cone mesh cover 6. The filtered oil gas is finally discharged through the air outlet end of the oil fume filter tube 4, and the oil droplets that penetrate through the oil fume filter cone mesh cover 6 will drip into the oil receiving box 27 on the air collecting hood 5 for temporary collection, so that the oil fume suction component has the characteristics of effectively filtering and blocking fallen food particles and other debris as well as oil fume.

[0041] This embodiment provides an integrated stove, which includes the fume extraction assembly provided in the first embodiment.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fume absorbing assembly, comprising an integrated stove body (1) and a deflector plate (2) detachably arranged on the upper part of an air duct, characterized in that: An isolation box (3) is sealed between the upper part of the inner wall of the guide plate (2) and the inner wall of the air duct, the upper end of the isolation box (3) is open, an oil filter tube (4) is arranged through the upper end of the isolation box (3), an air collecting hood (5) is arranged at the bottom end of the isolation box (3), the bottom end of the oil filter tube (4) is connected to the air collecting hood (5), a plurality of oil filter cone mesh covers (6) are detachably arranged vertically in the oil filter tube (4), and an oil discharge port (7) is arranged circumferentially on the side wall of the oil filter tube (4) above the oil filter cone mesh cover (6); The air inlet end of the oil filter cartridge (4) is detachably sleeved with an air guide head (8), the bottom end surface of the air guide head (8) is symmetrically provided with an air inlet mesh port (9), the upper end of the isolation box (3) is detachably provided with a filter plate (10), the upper end surface of the filter plate (10) is provided with a mounting port (11), and the top of the air guide head (8) passes through the mounting port (11).

2. The oil fume absorbing assembly according to claim 1, characterized in that: The guide plate (2) is provided with a material-blocking folded edge (12) on the outer side of the upper end thereof; the isolation box (3) is detachably arranged on the guide plate (2); and a sealing ring (13) is provided on the outer edge of the side wall of the isolation box (3); the sealing ring (13) is in contact and sealed with the inner wall of the upper portion of the air duct; and a cleaning liquid layer (14) is injected into the isolation box (3).

3. The oil fume absorbing assembly according to claim 2, characterized in that: An oil guide strip (15) is passed through the oil discharge port (7), and a magnetic fixing block (16) is arranged at the insertion end of the oil guide strip (15). An air isolation ring sleeve (17) is sleeved on the lower edge of the side of the oil filter cone mesh cover (6), and the magnetic fixing block (16) can be magnetically connected to the air isolation ring sleeve (17). The bottom free end of the oil guide strip (15) located at the lowest end is inserted into the cleaning liquid layer (14).

4. The oil fume absorbing assembly according to claim 1, characterized in that: The inner wall of the oil filter cartridge (4) is provided with a plurality of mounting ring grooves (18); the lower edge of the side of the oil filter cone mesh cover (6) is provided with a sealing mounting ring block (19); the sealing mounting ring block (19) is plugged and sealed in the mounting ring groove (18); the top of the oil filter cone mesh cover (6) is penetrated by a sliding sleeve (20); a cavity is provided inside the air guide head (8); the air inlet mesh port (9) is located at both sides of the bottom end of the inner wall of the cavity; the bottom end of the air guide head (8) is connected to an internally threaded air guide cylinder (21); the internally threaded air guide cylinder (21) is fixedly matched with the upper thread of the oil filter cartridge (4).

5. The oil fume absorbing assembly according to claim 4, characterized in that: A bearing seat frame (22) is arranged inside the internal threaded air guide cylinder (21), a rotating shaft (23) is inserted through the inner ring of the bearing of the bearing seat frame (22), a rotating blade body (24) is arranged at the top of the rotating shaft (23), and the rotating blade body (24) is located in the inner cavity of the air guide head (8), the bottom end of the rotating shaft (23) slides through the sliding sleeve (20), and a ring cover (25) is arranged on the rotating shaft (23) and fixedly sleeved above the sliding sleeve (20), and cleaning brushes (26) are arranged on both side walls of the ring cover (25), and the cleaning brushes (26) can be in contact with and connected to the outer surface of the oil fume filter cone mesh cover (6).

6. The oil fume absorbing assembly according to claim 1, characterized in that: The bottom end of the air collecting hood (5) is detachably provided with a plurality of oil receiving boxes (27), the upper end of the oil receiving box (27) is open-ended, and the oil receiving box (27) is located below the air outlet end of the oil filter chimney (4), support rods (28) are symmetrically provided on both sides of the upper end surface of the isolation box (3), and the bottom end surface of the filter hole plate (10) is symmetrically provided with card slots (29), and the support rods (28) are card-engaged and inserted in the card slots (29).

7. An integrated stove, characterized in that: The integrated stove comprises the fume absorbing assembly as described in any one of claims 1 to 6.

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