Integrated cooker with strong suction and silence

Abstract

The utility model relates to integrated cooker technical field, and disclose a kind of integrated cooker of strong suction and silence, the burner is equipped on the stove body, the smoke suction port is equipped at the top of stove body, the first passageway is equipped inside stove body, the first passageway is communicated with smoke suction port, first passageway inner wall is fixedly connected with grating, grating side wall is equipped with heating assembly, and the heating assembly is heated to oil stain on grating, the stove body is equipped with oil collection component, and the oil collection component is collected to oil stain, the second passageway is equipped inside stove body, the second passageway inner wall is fixedly connected with sound-absorbing cotton, the first passageway is communicated with second passageway, and the grating is arranged between first passageway and second passageway;Heating assembly, namely wave-shaped heating pipe and metal heat-conducting sheet, is heated to oil stain on grating, so that it flows into oil collection box after melting, avoid oil stain to accumulate and block grating, ensure that air passage is smooth, maintain stable suction.

Description

Technical Field

[0001] This utility model relates to the field of integrated stove technology, specifically to an integrated stove with strong suction and quiet operation. Background Technology

[0002] The integrated cooktop, with its powerful suction and quiet operation, is a kitchen appliance that combines functions such as fume extraction and cooking. Through innovative design, it achieves efficient fume extraction while reducing operating noise, creating a comfortable cooking environment for users.

[0003] Application No.: 202120891098.X discloses an integrated stove with a silent air duct. The air duct has a good noise reduction effect and can reduce the noise generated when the wind blows in the air duct.

[0004] When the above-mentioned device is in use, oil stains adhere to the filter screen, which will cause the filter screen to become clogged. After the filter screen is clogged, the air flow resistance of the air duct increases, and the fan needs to consume more energy to draw air. This not only affects the suction power, but also increases the operating noise due to the increased fan load. Therefore, we have proposed an integrated stove with strong suction power and quiet operation. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides an integrated stove with strong suction and quiet operation, which solves the above-mentioned problems.

[0006] To achieve the aforementioned objectives, this utility model provides the following technical solution: a powerful and quiet integrated stove, comprising a stove body, a burner on the stove body, a smoke inlet at the top of the stove body, a first channel inside the stove body communicating with the smoke inlet, a grille fixedly connected to the inner wall of the first channel, a heating component on the side wall of the grille for heating oil stains on the grille, an oil collecting component for collecting oil stains inside the stove body, a second channel inside the stove body, sound-absorbing cotton fixedly connected to the inner wall of the second channel, the first channel communicating with the second channel, and the grille positioned between the first channel and the second channel.

[0007] Preferably, a fume extractor is fixedly installed inside the stove body, the exhaust end of the fume extractor is connected to the bottom of the second channel, and a sealing sleeve is provided between the exhaust end of the fume extractor and the bottom of the second channel.

[0008] Preferably, the heating assembly includes a corrugated heating tube and a metal heat-conducting plate. The corrugated heating tube is fixedly connected to the side wall of the grille, and the metal heat-conducting plate is fixedly connected to the outer wall of the corrugated heating tube. The metal heat-conducting plate is located inside the stove body, and the end of the metal heat-conducting plate away from the corrugated heating tube is close to the side of the burner head.

[0009] Preferably, the corrugated heating tube is provided with a water inlet.

[0010] Preferably, the bottom end of the corrugated heating tube is provided with a water outlet, and a valve is installed on the water outlet.

[0011] Preferably, the oil collection assembly includes an inclined block and an oil collection box. The oil collection box is disposed on the outer walls of both sides of the stove body. The inclined block is fixedly connected inside the first channel. There are bolts between the oil collection box and the outer wall of the stove body.

[0012] Compared with the prior art, this utility model provides an integrated stove with strong suction and quiet operation, which has the following beneficial effects:

[0013] 1. This powerful yet quiet integrated cooktop uses a range hood and a well-designed first and second channel to form a stable suction channel, ensuring that fumes are quickly drawn in and expelled, thus guaranteeing the suction effect of the integrated cooktop. The heating components, namely the wave-shaped heating tube and the metal heat-conducting plate, heat the oil stains on the grille, melting them and allowing them to flow into the oil collection box, preventing oil stains from accumulating and clogging the grille, ensuring smooth airflow in the air duct and maintaining stable suction.

[0014] 2. This integrated stove features powerful yet quiet suction. The sound-absorbing cotton fixedly connected to the inner wall of the second channel effectively absorbs the noise generated by the operation of the fume extractor. At the same time, by preventing the grille from clogging, it avoids increased noise caused by increased fan load, creating a quiet cooking environment for users. The metal heat-conducting fins transfer the heat generated by the burner to the wave-shaped heating tube, realizing the secondary utilization of heat, improving heating efficiency, and saving energy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0018] In the diagram: 1. Stove body; 2. Burner head; 3. Smoke inlet; 4. Water inlet; 5. Water outlet; 6. Oil collection box; 7. Corrugated heating element; 8. First channel; 9. Inclined block; 10. Second channel; 11. Sound-absorbing cotton; 12. Sealing sleeve; 13. Grille; 14. Fume fan; 15. Metal heat-conducting fin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 A powerful yet quiet integrated cooktop includes a cooktop body 1, a burner head 2 on the cooktop body 1, a smoke inlet 3 at the top of the cooktop body 1, a first channel 8 inside the cooktop body 1 connected to the smoke inlet 3, a grille 13 fixedly connected to the inner wall of the first channel 8, a heating element on the side wall of the grille 13 for heating oil stains on the grille 13, an oil collecting element for collecting oil stains inside the cooktop body 1, a second channel 10 inside the cooktop body 1, sound-absorbing cotton 11 fixedly connected to the inner wall of the second channel 10, and the first channel 8 connected to the second channel 10. The grille 13 is located in the first channel. Between the first channel 8 and the second channel 10; after the integrated stove is started, the range hood 14 operates to generate suction, and the cooking fumes enter the first channel 8 through the smoke inlet 3 at the top of the stove body 1; when the fumes pass through the grille 13, the oil stains are intercepted and adhere to the grille 13; the heating components set on the side wall of the grille 13 heat the oil stains to melt them, and the melted oil stains flow into the oil collection box 6 through the inclined block 9 under the action of gravity; the filtered fumes continue to enter the second channel 10 connected to it through the first channel 8, and the sound-absorbing cotton 11 on the inner wall of the second channel 10 absorbs the noise, and finally the fumes are discharged from the exhaust end of the range hood 14.

[0021] An oil fume fan 14 is fixedly installed inside the stove body 1. The exhaust end of the oil fume fan 14 is connected to the bottom of the second channel 10. A sealing sleeve 12 is provided between the exhaust end of the oil fume fan 14 and the bottom of the second channel 10. When the oil fume fan 14 is started, a stable negative pressure is formed in the second channel 10 under the sealing effect of the sealing sleeve 12, so that the oil fumes passing through the first channel 8 can be smoothly drawn into the second channel 10 and discharged from the exhaust end of the oil fume fan 14.

[0022] The heating assembly includes a corrugated heating tube 7 and a metal heat-conducting plate 15. The corrugated heating tube 7 is fixedly connected to the side wall of the grille 13, and the metal heat-conducting plate 15 is fixedly connected to the outer wall of the corrugated heating tube 7. The metal heat-conducting plate 15 is located inside the stove body 1, with one end of the metal heat-conducting plate 15 away from the corrugated heating tube 7 and close to the side of the burner head 2. The corrugated heating tube 7 is fixed to the side wall of the grille 13. After hot water is injected into it, the heat is transferred to the grille 13 to heat the oil stains attached to the grille 13. One end of the metal heat-conducting plate 15 is connected to the corrugated heating tube 7, and the other end is close to the burner head 2. It can transfer the heat generated by the combustion of the burner head 2 to the corrugated heating tube 7, help increase the heating temperature, accelerate the melting speed of the oil stains, and make them slide quickly into the oil collection assembly. The heating assembly, namely the corrugated heating tube 7 and the metal heat-conducting plate 15, heats the oil stains on the grille 13, making them melt and flow into the oil collection box 6, avoiding the accumulation of oil stains and clogging the grille 13, ensuring smooth airflow in the air duct, and maintaining stable suction.

[0023] The corrugated heating tube 7 is provided with a water inlet 4; the water inlet 4 on the corrugated heating tube 7 is used to connect a hot water source. When it is necessary to heat the oil stains on the grille 13, hot water is injected into the corrugated heating tube 7 from the water inlet 4. During the flow of the hot water in the tube, the heat is transferred to the grille 13 to heat and melt the oil stains.

[0024] The corrugated heating tube 7 has an outlet 5 at its bottom end, and a valve is installed on the outlet 5. After the corrugated heating tube 7 finishes heating the grille 13, the hot water in the tube is discharged through the outlet 5 at the bottom end. The valve installed on the outlet 5 can control the discharge of hot water. When heating is required, the valve is closed to ensure that the hot water in the tube can fully exert its heating effect. After heating is completed, the valve is opened to discharge the hot water.

[0025] The oil collection assembly includes an inclined block 9 and an oil collection box 6. The oil collection box 6 is set on the outer walls of both sides of the stove body 1. The inclined block 9 is fixedly connected to the inside of the first channel 8. There are bolts between the oil collection box 6 and the outer wall of the stove body 1. When the oil stains on the grille 13 are heated and melted, they slide down onto the inclined block 9 in the first channel 8 under the action of gravity. Since the inclined block 9 has a certain slope, the oil stains will flow down along the inclined block 9 and eventually flow into the oil collection box 6 set on the outer walls of both sides of the stove body 1. The oil collection box 6 is connected to the outer wall of the stove body 1 by bolts, which makes it easy to disassemble and clean the collected oil stains.

[0026] Structural Description: Stove Body 1: Serves as the main frame of the integrated stove, providing the installation base for other components. It has a first channel 8 and a second channel 10 inside, which are used for oil fume transmission and noise absorption, respectively. Oil collection boxes 6 are installed on both outer walls to collect oil stains. The top has a smoke inlet 3, which is the entrance for oil fumes to enter the integrated stove.

[0027] Burner 2: Installed on the stove body 1, it is the core component of the integrated stove for cooking. It generates flames through combustion to provide a heat source for cooking. The heat generated can also be used to assist in heating the corrugated heating tube 7 through the metal heat-conducting plate 15, thereby improving energy utilization.

[0028] Smoke inlet 3: Located at the top of the stove body 1, the fumes are drawn into the integrated stove through this inlet and are connected to the first channel 8. Under the suction of the fume fan 14, the fumes generated during cooking are quickly drawn in, ensuring clean air in the kitchen.

[0029] Inlet 4: Located on the corrugated heating pipe 7, it is used to connect to a hot water source. Hot water is injected through inlet 4, which allows the corrugated heating pipe 7 to heat the grille 13, melting the oil stains attached to it and ensuring that the grille 13 is not blocked.

[0030] Outlet 5: Located at the bottom of the corrugated heating pipe 7, a valve is installed on it. After the corrugated heating pipe 7 finishes heating the grille 13, the hot water in the pipe is discharged through the outlet 5, which facilitates the injection of new hot water next time and maintains the normal operation of the heating component.

[0031] Oil collection box 6: Located on the outer walls of both sides of the stove body 1, it is connected to the stove body 1 by bolts, making it easy to disassemble and clean. It is used to collect melted oil stains flowing down from the inclined block 9, keeping the inside of the integrated stove clean and extending its service life.

[0032] The corrugated heating tube 7 is fixed to the side wall of the grille 13. Hot water is injected through the inlet 4 to heat the grille 13 and melt the oil stains. Its corrugated design increases the contact area with the grille 13, improves the heating effect, and prevents the grille 13 from clogging.

[0033] First channel 8: Located inside the stove body 1, it is connected to the smoke inlet 3 and is the first transmission channel after the oil fumes enter the integrated stove. It is equipped with a grille 13 and an inclined block 9 inside to intercept and collect oil stains and initially filter the oil fumes.

[0034] Inclined block 9: Fixed inside the first channel 8, with a certain slope. When the oil stains on the grid 13 melt, they slide down onto the inclined block 9 under the action of gravity and flow into the oil collection box 6 along the inclined surface, realizing automatic collection of oil stains.

[0035] Second channel 10: Located inside the stove body 1, it is connected to the first channel 8. Sound-absorbing cotton 11 is fixedly connected to the inner wall to absorb the noise generated by the operation of the fume fan 14 and ensure that the integrated stove operates quietly.

[0036] Sound-absorbing cotton 11: Fixed to the inner wall of the second channel 10, it absorbs the noise generated by the range hood 14 during operation through its porous structure, reducing the operating noise of the integrated stove and creating a quiet cooking environment for users.

[0037] Sealing sleeve 12: Installed between the exhaust end of the fume fan 14 and the bottom of the second channel 10, it serves to seal and prevent air leakage, ensuring a stable negative pressure in the second channel 10 and ensuring efficient exhaust of fumes.

[0038] Grille 13: Fixed to the inner wall of the first channel 8, located between the first channel 8 and the second channel 10, used to intercept oil stains in the fumes. Working in conjunction with the corrugated heating pipe 7, it prevents oil stains from accumulating and clogging, ensuring unobstructed airflow.

[0039] Fume fan 14: Installed inside the stove body 1, it is the core power component for the integrated stove to achieve suction. Its exhaust end is connected to the bottom of the second channel 10. After starting, it generates suction to draw in the fumes and exhaust them from the integrated stove.

[0040] Metal heat-conducting plate 15: Fixed to the outer wall of the corrugated heating tube 7, with one end close to the burner head 2, it can transfer the heat generated by the combustion of the burner head 2 to the corrugated heating tube 7, help to increase the heating temperature, improve the heating efficiency, and accelerate the melting of oil stains.

[0041] When the integrated stove is started for cooking, the range hood 14 starts, generating suction 2. At this time, the oil fumes generated during cooking are sucked into the first channel 8 through the smoke inlet 3 at the top of the stove body 1. After entering the first channel 8, the oil fumes pass through the grille 13, where the oil stains are intercepted and adhere to the grille 13. To prevent the grille 13 from becoming clogged due to oil stains, hot water 4 is injected into the water inlet 4 at the top of the corrugated heating pipe 7. The hot water flows inside the corrugated heating pipe 7, heating the grille 13 and melting the oil stains on it. At the same time, the metal heat-conducting fins... 15 The heat generated by the combustion of the burner 2 is transferred to the corrugated heating tube 7 to further improve the heating efficiency 3. The melted oil stains fall onto the inclined block 9 in the first channel 8 under the action of gravity, and then flow along the inclined block 9 into the oil collection box 6 set on the outer wall of both sides of the stove body 1 to complete the oil stain collection 6. The oil fumes filtered by the grille 13 continue to enter the second channel 10 through the first channel 8. The sound-absorbing cotton 11 on the inner wall of the second channel 10 absorbs the noise generated by the operation of the oil fume fan 14. Finally, the oil fumes are discharged from the exhaust end of the oil fume fan 14. The whole process is smooth and efficient.

[0042] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A strong suction and quiet integrated stove, comprising a stove body (1), a burner (2) is arranged on the stove body (1), and a smoke suction port (3) is arranged at the top end of the stove body (1), characterized in that, Also includes: The stove body (1) has a first channel (8) inside, which is connected to the smoke inlet (3). A grille (13) is fixedly connected to the inner wall of the first channel (8). A heating component is provided on the side wall of the grille (13) to heat the oil stains on the grille (13). The stove body (1) has an oil collection component to collect the oil stains. The stove body (1) has a second channel (10) inside, which is fixedly connected to the inner wall of the second channel (10). The first channel (8) and the second channel (10) are connected. The grille (13) is located between the first channel (8) and the second channel (10).

2. The integrated range hood of claim 1, wherein: The stove body (1) is fixedly installed with a fume fan (14). The exhaust end of the fume fan (14) is connected to the bottom of the second channel (10). A sealing sleeve (12) is provided between the exhaust end of the fume fan (14) and the bottom of the second channel (10).

3. The integrated range hood of claim 1, wherein: The heating assembly includes a corrugated heating tube (7) and a metal heat-conducting plate (15). The corrugated heating tube (7) is fixedly connected to the side wall of the grille (13), and the metal heat-conducting plate (15) is fixedly connected to the outer wall of the corrugated heating tube (7). The metal heat-conducting plate (15) is located inside the stove body (1), and the end of the metal heat-conducting plate (15) away from the corrugated heating tube (7) is close to the side of the burner head (2).

4. The integrated range hood of claim 3, wherein: The corrugated heating tube (7) is provided with a water inlet (4).

5. The integrated range hood of claim 4, wherein: The bottom end of the corrugated heating tube (7) is provided with a water outlet (5), and a valve is installed on the water outlet (5).

6. The integrated range hood of claim 1, wherein: The oil collection assembly includes an inclined block (9) and an oil collection box (6). The oil collection box (6) is located on the outer walls of both sides of the stove body (1). The inclined block (9) is fixedly connected inside the first channel (8). There are bolts between the oil collection box (6) and the outer wall of the stove body (1).

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