Oil fume purification equipment for processing roasted eels

Abstract

The utility model discloses cooking fume purification equipment for processing roasted eels, and particularly relates to the technical field of cooking fume purification equipment, which comprises a smoke exhaust cylinder, a smoke inlet is fixedly mounted at the lower part of the front end of the smoke exhaust cylinder, an access hole is formed in the upper part of the front end of the smoke exhaust cylinder, and a sealing door is rotatably connected in the access hole through a hinge; a conical groove is formed in the bottom wall of the smoke discharging cylinder, a through hole is formed in the bottom of the conical groove, and a mounting pipe is fixedly mounted at the bottom of the through hole. According to the cooking fume purification equipment for processing the roasted eels, the oil collecting plate can be conveniently disassembled through the arranged access hole and the arranged sealing door, and meanwhile the fixed annular plate, the spray head, the two-position three-way electromagnetic valve, the water pipe, the first conveying pipe, the second conveying pipe, the water tank, the third conveying pipe and the first electromagnetic valve are arranged; and the interior of the smoke exhaust cylinder can be cleaned, and the situation that oil stains adhered to the smoke exhaust cylinder after long-time use generate peculiar smells, and use is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fume purification equipment, and particularly relates to a fume purification equipment for processing roasted eels. Background Art

[0002] With the improvement of people's living standards, barbecue has become a common leisure consumption. Among them, roasted eel is a high-protein diet that maintains the attractive taste of eel. It is rich in vitamin A, vitamin B, and vitamin C, and is an excellent product for women's skin beauty, fatigue elimination, anti-aging, and vitality improvement, and is widely loved. During the processing of roasted eel, a large amount of fume waste gas will be generated, polluting the environment and affecting human health, which is not conducive to environmental protection. With the improvement of people's living standards, barbecue has become a common leisure consumption. Among them, roasted eel is a high-protein diet that maintains the attractive taste of eel. It is rich in vitamin A, vitamin B, and vitamin C, and is an excellent product for women's skin beauty, fatigue elimination, anti-aging, and vitality improvement, and is widely loved. During the processing of roasted eel, a large amount of fume waste gas will be generated, polluting the environment and affecting human health, which is not conducive to environmental protection.

[0003] Chinese Patent Publication No.: CN220793237U discloses a smoke exhaust mechanism for a particulate barbecue grill, which includes a smoke exhaust pipe, an oil collecting plate, an oil collecting box, an activated carbon filter element, and an exhaust fan assembly. The smoke exhaust pipe is arranged in an L shape. One end of the smoke exhaust pipe is connected to the barbecue grill, and the exhaust fan assembly is connected to the other end of the smoke exhaust pipe. The oil collecting plate is installed in the smoke exhaust pipe and is arranged in a conical shape. The oil collecting plate is provided with ventilation holes, and a number of ventilation holes are evenly arranged on the oil collecting plate. The oil collecting box is slidably inserted into the smoke exhaust pipe, and the oil collecting box penetrates into the smoke exhaust pipe and is located directly below the oil collecting plate. An installation plate is connected in the smoke exhaust pipe, and the installation plate is located at one end of the smoke exhaust pipe close to the exhaust fan assembly. The activated carbon filter element is inserted into the installation plate, and the installation plate is provided with an insertion hole for inserting the activated carbon filter element. This application has the effect of enabling the particulate barbecue grill to have a fume filtering and purifying function and improving its practicability.

[0004] After the above-mentioned smoke exhaust mechanism is used for a long time, the oil collecting plate will be adhered with oil stains, which will block the ventilation ports, thus affecting the smoke exhaust effect of the smoke exhaust pipe. Moreover, the oil collecting plate is arranged inside the smoke exhaust pipe, which is not convenient to disassemble and clean. At the same time, after long-term use, the inner wall of the smoke exhaust pipe will also be adhered with oil stains, and if not cleaned for a long time, it will produce peculiar smells. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a fume purification equipment for processing roasted eels, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] An oil fume purification device for roasted eel processing, comprising a smoke exhaust pipe. At the lower part of the front end of the smoke exhaust pipe, a smoke inlet is fixedly installed. At the upper part of the front end of the smoke exhaust pipe, a maintenance port is opened. A sealing door is rotatably connected in the maintenance port through a hinge. A conical groove is opened on the bottom wall of the smoke exhaust pipe. A through hole is opened at the bottom of the conical groove. An installation pipe is fixedly installed at the bottom of the through hole. A collection cylinder is threadedly connected to the bottom of the installation pipe. An exhaust fan is fixedly installed at the top of the inner wall of the smoke exhaust pipe. A fixed ring plate is fixedly installed at the upper part of the inner wall of the smoke exhaust pipe. The fixed ring plate is located above the maintenance port. A lifting device is fixedly installed inside the smoke exhaust pipe. An oil collection plate is placed on the lifting device. The top of the oil collection plate driven by the lifting device presses against the bottom of the fixed ring plate.

[0008] Preferably, a cavity is opened inside the fixed ring plate. A plurality of nozzles are inlaid and installed at the bottom of the fixed ring plate. The nozzles are communicated with the cavity. A two-position three-way solenoid valve and a water tank are fixedly installed outside the smoke exhaust pipe. The two-position three-way solenoid valve is respectively fixedly installed with a water pipe, a first delivery pipe, and a second delivery pipe. The water pipe is connected to the municipal pipeline. The first delivery pipe is communicated with the cavity. The second delivery pipe is communicated with the water tank. A third delivery pipe is fixedly installed at the bottom of the water tank. The other end of the third delivery pipe is connected to the first delivery pipe. A first solenoid valve is arranged on the third delivery pipe.

[0009] Preferably, the lifting device includes a motor, a screw rod, a sliding rod, and a lifting ring plate. An equipment cavity is opened at the bottom of the smoke exhaust pipe. The motor is fixedly installed in the equipment cavity. The output end at the top of the motor is fixedly installed with a screw rod. The top of the screw rod sequentially penetrates through the smoke exhaust pipe and the lifting ring plate and is rotatably connected to the bottom of the fixed ring plate. The bottom of the sliding rod is fixedly installed on the bottom wall of the smoke exhaust pipe. The top of the sliding rod penetrates through the lifting ring plate and is fixedly connected to the bottom of the fixed ring plate. The screw rod is threadedly connected to the lifting ring plate. The sliding rod is slidably connected to the lifting ring plate.

[0010] Preferably, the oil collection plate is in the shape of a conical funnel. A plurality of oil-absorbing sponge blocks are placed inside the oil collection plate 7. Installation slots are opened on both the left and right sides at the top of the oil collection plate. A plurality of ventilation holes are opened on the oil collection plate. A handle rod is fixedly installed in the middle of the inner wall of the oil collection plate. The installation slots on both sides are respectively clamped on the screw rod and the sliding rod on both sides.

[0011] Preferably, the bottom wall of the smoke inlet inclines towards the bottom wall of the smoke exhaust pipe. A filter screen is fixedly installed at the front part of the inner wall of the smoke inlet.

[0012] Preferably, the outer surface of the lifting ring plate is closely attached to the inner wall of the smoke exhaust pipe.

[0013] Preferably, a flange is fixedly installed at the top of the outer surface of the smoke exhaust pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses an oil fume purification device for processing roasted eels. The oil collecting plate can be conveniently disassembled through the arranged maintenance port and the sealing door. Meanwhile, the arranged fixed ring plate, spray head, two-position three-way solenoid valve, water pipe, first conveying pipe, second conveying pipe, water tank, third conveying pipe and first solenoid valve can clean the smoke exhaust pipe, avoiding the odor generated by the oil adhered to the smoke exhaust pipe after long-term use, which affects the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the sectional left view of the utility model;

[0018] Figure 3 is the sectional rear view of the utility model;

[0019] Figure 4 is the oil collecting plate diagram of the utility model;

[0020] Figure 5 is the Figure 2 magnified schematic diagram of part A in the utility model.

[0021] In the figure: 1. Smoke exhaust pipe; 2. Smoke inlet; 3. Filter screen; 4. Exhaust fan; 5. Flange; 6. Sealing door; 7. Oil collecting plate; 8. Lifting device; 9. Fixed ring plate; 10. Installation pipe; 11. Collection cylinder; 12. Spray head; 13. Two-position three-way solenoid valve; 14. Water pipe; 15. First conveying pipe; 16. Second conveying pipe; 17. Water tank; 18. Third conveying pipe; 19. First solenoid valve; 901. Cavity; 81. Motor; 82. Screw rod; 83. Slide bar; 84. Lifting ring plate; 101. Conical groove; 102. Through hole; 103. Maintenance port; 104. Equipment cavity; 71. Ventilation hole; 72. Installation card slot; 73. Handle rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0023] Such as Figures 1-5As shown in the figure, a fume purification device for roasted eel processing includes a smoke exhaust pipe 1. A smoke inlet 2 is fixedly installed at the lower part of the front end of the smoke exhaust pipe 1. An inspection opening 103 is formed at the upper part of the front end of the smoke exhaust pipe 1. The inspection opening 103 is semi-circular. A sealing door 6 is rotatably connected in the inspection opening 103 through a hinge. A conical groove 101 is formed in the bottom wall of the smoke exhaust pipe 1. A through hole 102 is formed at the bottom of the conical groove 101. An installation pipe 10 is fixedly installed at the bottom of the through hole 102. A collection cylinder 11 is threadedly connected to the bottom of the installation pipe 10. An exhaust fan 4 is fixedly installed at the top of the inner wall of the smoke exhaust pipe 1. A fixed ring plate 9 is fixedly installed at the upper part of the inner wall of the smoke exhaust pipe 1. The fixed ring plate 9 is located above the inspection opening 103. A lifting device 8 is fixedly installed inside the smoke exhaust pipe 1. An oil collecting plate 7 is placed on the lifting device 8. The lifting device 8 drives the top of the oil collecting plate 7 to squeeze the bottom of the fixed ring plate 9.

[0024] A cavity 901 is formed inside the fixed ring plate 9. A plurality of nozzles 12 are inlaid and installed at the bottom of the fixed ring plate 9. The nozzles 12 are communicated with the cavity 901. A two-way three-way solenoid valve 13 and a water tank 17 are fixedly installed outside the smoke exhaust pipe 1. A stirring device is arranged inside the water tank 17. A feed pipe is arranged at the top of the water tank 17. A cleaning agent is added into the water tank 17 through the feed pipe. The stirring device mixes the cleaning agent and water. The two-way three-way solenoid valve 13 is respectively fixedly installed with a water pipe 14, a first conveying pipe 15, and a second conveying pipe 16. The water pipe 14 is connected to the municipal pipeline. The first conveying pipe 15 is communicated with the cavity 901. The second conveying pipe 16 is communicated with the water tank 17. A third conveying pipe 18 is fixedly installed at the bottom of the water tank 17. The other end of the third conveying pipe 18 is connected to the first conveying pipe 15. A first solenoid valve 19 is arranged on the third conveying pipe 18. When the inside of the smoke exhaust pipe 1 needs to be cleaned, the two-way three-way solenoid valve 13 cuts off the first conveying pipe 15, and the first solenoid valve 19 cuts off the third conveying pipe 18. The water pipe 14 conveys water into the water tank 17. The stirring device stirs and mixes the cleaning agent and water into a cleaning solution. After the stirring is completed, the first conveying pipe 15 and the second conveying pipe 16 are cut off, and the first solenoid valve 19 is opened. The cleaning solution is conveyed into the cavity 901 along the third conveying pipe 18, and then sprayed out through the nozzles 12 to clean the inner wall of the smoke exhaust pipe 1. During the up and down movement of the lifting ring plate 84, the inner wall of the smoke exhaust pipe 1 is scraped to improve the cleaning effect. After the cleaning is completed, the second conveying pipe 16 and the third conveying pipe 18 are cut off. The water pipe 14 conveys clean water into the cavity 901 through the first conveying pipe 15, and then the inside of the smoke exhaust pipe 1 is cleaned to wash away the cleaning solution on the inner wall of the smoke exhaust pipe 1.

[0025] The lifting device 8 includes a motor 81, a screw rod 82, a slide rod 83 and a lifting ring plate 84. A device cavity 104 is formed at the bottom of the smoke exhaust cylinder 1. The motor 81 is fixedly installed in the device cavity 104. The output end at the top of the motor 81 is fixedly installed with the screw rod 82. The top of the screw rod 82 sequentially penetrates through the smoke exhaust cylinder 1 and the lifting ring plate 84 and is rotatably connected to the bottom of the fixed ring plate 9. The bottom of the slide rod 83 is fixedly installed on the bottom wall of the smoke exhaust cylinder 1. The top of the slide rod 83 penetrates through the lifting ring plate 84 and is fixedly connected to the bottom of the fixed ring plate 9. The screw rod 82 is in threaded connection with the lifting ring plate 84, and the slide rod 83 is in sliding connection with the lifting ring plate 84. The oil collecting plate 7 is in the shape of a conical funnel. A number of oil-absorbing sponge blocks are placed inside the oil collecting plate 7. Installation card slots 72 are formed on the left and right sides at the top of the oil collecting plate 7. A number of ventilation holes 71 are formed in the oil collecting plate 7. A handle rod 73 is fixedly installed in the middle of the inner wall of the oil collecting plate 7. The installation card slots 72 on both sides are respectively clamped on the screw rod 82 and the slide rod 83 on both sides. The oil collecting plate 7 can block large-particle oil mists, causing the oil mists to accumulate and drip into the conical groove 101 below, and then be collected into the collecting cylinder 11 below through the through hole 102. The small-particle oil mists pass through the ventilation holes 71 and move upward driven by the wind, and the oil mists are absorbed by the oil-absorbing sponges, improving the purification efficiency. After long-term use, the oil collecting plate 7 needs to be taken out for cleaning. The motor 81 drives the screw rod 82 to rotate, and the screw rod 82 drives the lifting ring plate 84 to move downward, thereby driving the oil collecting plate 7 to move downward to below the inspection opening 103. The sealing door 6 is opened, and the oil collecting plate 7 placed on the lifting ring plate 84 is taken out, facilitating the cleaning of the oil collecting plate 7 and the replacement of the oil-absorbing sponge blocks.

[0026] The bottom wall of the smoke inlet 2 inclines towards the bottom wall of the smoke exhaust cylinder 1. A filter screen 3 is fixedly installed at the front part of the inner wall of the smoke inlet 2 to prevent the oil stains flowing down the inner wall of the smoke exhaust cylinder 1 from flowing back to the outside along the smoke inlet 2.

[0027] The outer surface of the lifting ring plate 84 is in close contact with the inner wall of the smoke exhaust cylinder 1.

[0028] A flange plate 5 is fixedly installed at the top of the outer surface of the smoke exhaust cylinder 1, facilitating the installation of the smoke exhaust cylinder 1.

[0029] The working principle of the present utility model is as follows: When in use, the exhaust fan 4 is started, and the fume enters the exhaust pipe 1 through the smoke inlet 2, and then moves upward along with the air. When reaching the oil collecting plate 7, the oil collecting plate 7 can block large-particle oil mists, causing the oil mists to accumulate and drip into the conical groove 101 below, and then be collected into the collecting cylinder 11 below through the ventilation holes 71. The small-particle oil mists pass through the ventilation holes 71 and move upward driven by the wind force. The oil mists are absorbed by the oil-absorbing sponge, and the purified flue gas is discharged to the outside. After long-term use, the lifting device 8 is started to drive the oil collecting plate 7 to move downward to near the inspection opening 103, and then the sealing door 6 is opened, the oil collecting plate 7 is taken out, and then the sealing door 6 is closed. At this time, the two-position three-way solenoid valve 13 cuts off the first delivery pipe 15, and the first solenoid valve 19 cuts off the third delivery pipe 18. The water pipe 14 conveys water into the water tank 17, and the stirring device stirs and mixes the cleaning agent and water into a cleaning liquid. After the stirring is completed, the first delivery pipe 15 and the second delivery pipe 16 are cut off, the first solenoid valve 19 is opened, and the cleaning liquid is conveyed along the third delivery pipe 18 into the cavity 901, and then sprayed out through the nozzle 12 to clean the inner wall of the exhaust pipe 1. During the up and down movement of the lifting ring plate 84, the inner wall of the exhaust pipe 1 is scraped to improve the cleaning effect. After the cleaning is completed, the second delivery pipe 16 and the third delivery pipe 18 are cut off, and the water pipe 14 conveys clean water into the cavity 901 through the first delivery pipe 15, and then the inside of the exhaust pipe 1 is cleaned to wash away the cleaning liquid on the inner wall of the exhaust pipe 1. After the cleaning is completed, the sealing door 6 is opened, the lifting device 8 drives the lifting ring plate 84 to move upward to near the inspection opening 103, places the cleaned oil collecting plate 7 on the lifting ring plate 84, and then places an oil-absorbing sponge block on the oil collecting plate 7, closes the sealing door 6, and the lifting device 8 drives the oil collecting plate 7 to move upward until the top of the oil collecting plate 7 is closely attached to the bottom of the fixed ring plate 9.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fume purification device for grilled eel processing, comprising a fume exhaust pipe (1), characterized in that: A smoke inlet (2) is fixedly installed at the lower front end of the smoke exhaust pipe (1), an inspection port (103) is provided at the upper front end of the smoke exhaust pipe (1), a sealing door (6) is rotatably connected to the inspection port (103) via a hinge, a conical groove (101) is provided on the bottom wall of the smoke exhaust pipe (1), a through hole (102) is provided at the bottom of the conical groove (101), a mounting tube (10) is fixedly installed at the bottom of the through hole (102), and a screw thread is provided at the bottom of the mounting tube (10). The smoke exhaust pipe (1) is connected with a collecting tube (11) by a groove, an exhaust fan (4) is fixedly installed on the top of the inner wall of the smoke exhaust pipe (1), a fixed ring plate (9) is fixedly installed on the upper part of the inner wall of the smoke exhaust pipe (1), and the fixed ring plate (9) is located above the inspection port (103). A lifting device (8) is fixedly installed inside the smoke exhaust pipe (1), and an oil collecting plate (7) is placed on the lifting device (8). The lifting device (8) drives the top of the oil collecting plate (7) to squeeze the bottom of the fixed ring plate (9).

2. The oil fume purification equipment for grilled eel processing according to claim 1 is characterized in that: A cavity (901) is provided inside the fixed ring plate (9), and a plurality of nozzles (12) are embedded and installed at the bottom of the fixed ring plate (9), and the nozzles (12) are connected to the cavity (901). A two-position three-way solenoid valve (13) and a water tank (17) are fixedly installed outside the smoke exhaust pipe (1), and a water pipe (14), a first delivery pipe (15), and a second delivery pipe (16) are fixedly installed on the two-position three-way solenoid valve (13), respectively. The water pipe (14) is connected to the municipal pipeline, the first delivery pipe (15) is connected to the cavity (901), and the second delivery pipe (16) is connected to the water tank (17). A third delivery pipe (18) is fixedly installed at the bottom of the water tank (17), and the other end of the third delivery pipe (18) is connected to the first delivery pipe (15), and the third delivery pipe (18) is provided with a first solenoid valve (19).

3. The oil fume purification equipment for grilled eel processing according to claim 1 is characterized in that: The lifting device (8) comprises a motor (81), a screw rod (82), a slide rod (83) and a lifting ring plate (84); an equipment cavity (104) is provided at the bottom of the smoke exhaust pipe (1); the motor (81) is fixedly installed in the equipment cavity (104); a screw rod (82) is fixedly installed at the output end of the top of the motor (81); the top of the screw rod (82) passes through the smoke exhaust pipe (1) and the lifting ring plate (84) in sequence and is rotatably connected to the bottom of the fixed ring plate (9); the bottom of the slide rod (83) is fixedly installed on the bottom wall of the smoke exhaust pipe (1); the top of the slide rod (83) passes through the lifting ring plate (84) and is fixedly connected to the bottom of the fixed ring plate (9); the screw rod (82) is threadedly connected to the lifting ring plate (84); and the slide rod (83) is slidably connected to the lifting ring plate (84).

4. The oil fume purification equipment for grilled eel processing according to claim 3 is characterized in that: The oil collecting plate (7) is in the shape of a conical funnel, a plurality of oil absorbing sponge blocks are placed inside the oil collecting plate (7), mounting slots (72) are provided on both left and right sides of the top of the oil collecting plate (7), a plurality of vent holes (71) are provided on the oil collecting plate (7), a handle bar (73) is fixedly installed in the middle of the inner wall of the oil collecting plate (7), and the mounting slots (72) on both sides are respectively clamped on the screw rods (82) and the sliding rods (83) on both sides.

5. The oil fume purification equipment for grilled eel processing according to claim 1 is characterized in that: The bottom wall of the smoke inlet (2) is inclined toward the bottom wall of the smoke exhaust pipe (1), and a filter screen (3) is fixedly installed on the front part of the inner wall of the smoke inlet (2).

6. The oil fume purification equipment for grilled eel processing according to claim 3 is characterized in that: The outer surface of the lifting ring plate (84) is in close contact with the inner wall of the smoke exhaust pipe (1).

7. The oil fume purification equipment for grilled eel processing according to claim 1 is characterized in that: A flange (5) is fixedly mounted on the top of the outer surface of the smoke exhaust pipe (1).

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