Egg frying and baking equipment with waste gas treatment function

Abstract

The utility model discloses egg frying and baking equipment with a waste gas treatment function, and belongs to the field of food processing.The egg frying and baking equipment comprises an exhaust fan and a frying and baking machine, a draught hood is fixedly installed at the bottom of the exhaust fan, one end of a first pipeline is fixedly connected to the top of the draught hood, and a filter box is fixedly connected to the other end of the first pipeline; a second pipeline is fixedly connected to the side, away from the first pipeline, of the filter box, and a fixing frame is slidably connected to the inner wall of the filter box; by arranging the filter box and the filter screen, waste gas and oil fume generated during operation of the frying and baking machine can be adsorbed and filtered, it is guaranteed that waste gas and oil fume cannot diffuse in a working place, the safety of operators is improved, a pull plate is pulled to drive a movable column to move on the inner wall of a positioning bin through a connecting block, then the position of a plug pin can be adjusted, and the practicability is high. Therefore, positioning of the fixing frame can be cancelled, and the fixing frame and the filter screen can be conveniently taken out to the outside to be cleaned and maintained.

Description

Technical Field

[0001] This application relates to the field of food processing technology, and in particular to an egg frying and grilling device with built-in exhaust gas treatment. Background Technology

[0002] Egg frying and grilling equipment is mainly used to process raw eggs into food items for use in boxed meals and bento boxes, which are then sold in supermarkets and high-speed trains through steaming, boiling, frying and stir-frying.

[0003] Currently, egg frying equipment generates some polluting gases such as oil fumes during operation. Existing devices cannot treat the exhaust gases and fumes in a timely manner, which seriously affects the surrounding environment and human health. Therefore, this application proposes an egg frying equipment with built-in exhaust gas treatment to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides an egg frying and grilling device with built-in exhaust gas treatment, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: an egg frying and grilling device with built-in exhaust gas treatment, comprising an exhaust fan and a frying and grilling machine, wherein an exhaust hood is fixedly installed at the bottom of the exhaust fan, one end of a first pipe is fixedly connected to the top of the exhaust hood, a filter box is fixedly connected to the other end of the first pipe, a second pipe is fixedly connected to the side of the filter box away from the first pipe, a fixed frame is slidably connected to the inner wall of the filter box, a filter screen is fixedly installed on the inner wall of the fixed frame, a positioning chamber is fixedly installed on the outer side of the filter box, one end of a second spring is fixedly connected to the inner wall of the positioning chamber, a moving column is fixedly connected to the other end of the second spring, a pin is fixedly connected to the side of the moving column away from the second spring, and a pull plate is fixedly installed on the outer edge of the moving column.

[0006] In a preferred embodiment, the inner wall of the filter box is provided with a square groove, and one end of five springs is fixedly connected to the inner wall of the square groove. The other end of the five springs is fixedly connected to an abutment plate. The abutment plate is slidably connected to the inner wall of the square groove, and one side of the fixed frame abuts against the side of the abutment plate away from the springs.

[0007] By adopting the above technical solution, when it is necessary to remove the fixed frame and filter screen, the fixed frame can be pushed to slide the abutment plate on the inner wall of the square groove, thereby adjusting the five springs to be in a stressed state. Then, the elastic force of the springs can be used to push the fixed frame to the outside, avoiding the problem of oil stains sticking to the connection between the fixed frame and the filter box, which would make the fixed frame difficult to remove.

[0008] In a preferred embodiment, the grill is positioned below the exhaust hood, and four steel wire ropes are symmetrically and fixedly connected to the top of the exhaust hood, with the ends of the four steel wire ropes away from the exhaust hood being fixedly connected to the building roof.

[0009] By adopting the above technical solution, the exhaust gas and fumes generated during the operation of the grill can be absorbed into the inner cavity of the filter box by the exhaust fan and exhaust hood. After filtration, the gas can be discharged to the outside through the pipe. Four steel wire ropes can be used to position the exhaust hood and ensure its stability.

[0010] In a preferred embodiment, the inner wall of the fixing frame is provided with a socket corresponding to the position of the pin, and the pin is adapted to be inserted into the inner wall of the socket.

[0011] By adopting the above technical solution, the pin can be used to position the fixed frame, ensuring the stability of the fixed frame when it is set on the inner wall of the filter box, ensuring that it will not easily shake or shift in position, and will not easily fall off.

[0012] In a preferred embodiment, the outer side of the positioning chamber is provided with a through groove communicating with the inner wall of the positioning chamber, the movable column is slidably connected to the inner wall of the positioning chamber, a connecting block is fixedly installed on the outer edge of the movable column, and a pull plate is fixedly installed on the outer side of the connecting block, and the connecting block is slidably connected to the inner wall of the through groove.

[0013] By adopting the above technical solution, the toggle plate can use the connecting block to drive the moving column to move on the inner wall of the positioning chamber, thereby realizing the adjustment of the pin position, thus eliminating the positioning of the fixed frame, making it convenient to take out the filter screen to the outside for cleaning and maintenance.

[0014] In a preferred embodiment, a handle is fixedly installed on the outer side of the fixed frame.

[0015] By adopting the above technical solution, it is easy for users to pull the fixed frame to move it away from the inner wall of the filter box, thereby making it easier to remove the filter screen to the outside.

[0016] In a preferred embodiment, the filter box has connection holes on both sides, and the ends of pipe one and pipe two near the filter box are fixedly connected to the inner walls of the connection holes on both sides of the filter box.

[0017] By adopting the above technical solution, it is easy to connect pipe one and pipe two to the filter box, so that the exhaust gas and oil fumes drawn in by the exhaust fan can be discharged into the inner cavity of the filter box through pipe one for filtration treatment, and then discharged to the outside through pipe two.

[0018] The beneficial effects of this application are:

[0019] 1. This egg frying and grilling equipment with built-in exhaust gas treatment can adsorb and filter the exhaust gas and fumes generated during the operation of the frying and grilling machine by setting up a filter box and filter screen, ensuring that the workplace is not filled with exhaust gas and fumes, and improving the safety of the operators. By pulling the pull plate, the connecting block drives the moving column to move on the inner wall of the positioning chamber, thereby realizing the adjustment of the pin position, thereby canceling the positioning of the fixed frame, and making it easy to remove the fixed frame and filter screen to the outside for cleaning and maintenance.

[0020] 2. This egg frying and grilling equipment with built-in exhaust gas treatment uses a handle to push the fixed frame to compress the abutment plate, which in turn causes the abutment plate to slide on the inner wall of the square groove. By adjusting the five springs to be under force, the fixed frame can be moved to the outside by the elastic force of the springs, thus avoiding the problem of oil stains sticking to the connection between the fixed frame and the filter box, which would make the fixed frame difficult to remove. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a partial structural diagram of this application;

[0023] Figure 3 This is a cross-sectional view and a partially enlarged structural schematic diagram of the filter box in this application;

[0024] Figure 4 This is a cross-sectional view and a partially enlarged structural schematic diagram of the positioning chamber in this application.

[0025] Numbered in the diagram: 1. Exhaust fan; 2. Exhaust hood; 3. Grill; 4. Steel wire rope; 5. Pipe 1; 6. Filter box; 7. Pipe 2; 8. Spring 1; 9. Abutment plate; 10. Fixing frame; 11. Filter screen; 12. Positioning compartment; 13. Spring 2; 14. Moving column; 15. Pin; 16. Pull plate; 17. Square channel; 18. Handle. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Reference Figure 1-4An egg grilling device with built-in exhaust gas treatment includes an exhaust fan 1 and a grilling machine 3. An exhaust hood 2 is fixedly installed at the bottom of the exhaust fan 1. One end of a pipe 5 is fixedly connected to the top of the exhaust hood 2. A filter box 6 is fixedly connected to the other end of the pipe 5. A pipe 7 is fixedly connected to the side of the filter box 6 away from the pipe 5. A fixed frame 10 is slidably connected to the inner wall of the filter box 6. A filter screen 11 is fixedly installed on the inner wall of the fixed frame 10. A positioning chamber 12 is fixedly installed on the outer side of the filter box 6. One end of a spring 13 is fixedly connected to the inner wall of the positioning chamber 12. A moving column 14 is fixedly connected to the other end of the spring 13. A pin 15 is fixedly connected to the side of the moving column 14 away from the spring 13. A pull plate 16 is fixedly installed on the outer edge of the moving column 14.

[0028] See Figure 3 The inner wall of the filter box 6 is provided with a square groove 17. Five springs 8 are fixedly connected to one end of the inner wall of the square groove 17, and the other end of the five springs 8 is fixedly connected to an abutment plate 9. The abutment plate 9 is slidably connected to the inner wall of the square groove 17. One side of the fixed frame 10 abuts against the side of the abutment plate 9 away from the springs 8, so that when it is necessary to remove the fixed frame 10 and the filter screen 11, the fixed frame 10 can be pushed to drive the abutment plate 9 to slide on the inner wall of the square groove 17, thereby adjusting the five springs 8 to be in a stressed state. Then, the elastic force of the springs 8 can be used to push the fixed frame 10 to the outside, avoiding the problem of oil stains sticking to the connection between the fixed frame 10 and the filter box 6, making it difficult to remove the fixed frame 10.

[0029] See Figure 1 The grill 3 is located below the exhaust hood 2. Four steel wire ropes 4 are symmetrically fixed to the top of the exhaust hood 2, and the ends of the four steel wire ropes 4 away from the exhaust hood 2 are fixedly connected to the roof of the building. This allows the exhaust fan 1 to work with the exhaust hood 2 to absorb the exhaust gas and fumes generated by the grill 3 during operation into the inner cavity of the filter box 6 for filtration treatment, and then discharge them to the outside through the pipe 7. The four steel wire ropes 4 can also be used to position the exhaust hood 2 and ensure its stability.

[0030] See Figure 4 The inner wall of the fixed frame 10 is provided with a hole corresponding to the position of the pin 15. The pin 15 is adapted to be inserted into the inner wall of the hole, so that the pin 15 can be used to position the fixed frame 10, ensuring the stability of the fixed frame 10 when it is set on the inner wall of the filter box 6, ensuring that it will not easily shake or shift in position, and will not easily fall off.

[0031] See Figure 4The outer side of the positioning chamber 12 is provided with a through groove that communicates with the inner wall of the positioning chamber 12. The moving column 14 is slidably connected to the inner wall of the positioning chamber 12. A connecting block is fixedly installed on the outer edge of the moving column 14, and a pull plate 16 is fixedly installed on the outer side of the connecting block. The connecting block is slidably connected to the inner wall of the through groove, so that by moving the pull plate 16, the moving column 14 can be moved on the inner wall of the positioning chamber 12 by using the connecting block. This allows for adjustment of the position of the pin 15, thereby eliminating the positioning of the fixed frame 10 and facilitating the removal of the filter screen 11 for external cleaning and maintenance.

[0032] See Figure 4 A handle 18 is fixedly installed on the outside of the fixed frame 10, which makes it easy for the user to pull the fixed frame 10 to move it away from the inner wall of the filter box 6, thereby making it easy to take out the filter screen 11 to the outside.

[0033] See Figure 3 Both sides of the filter box 6 are provided with connection holes. The ends of pipe 1 5 and pipe 2 7 near the filter box 6 are fixedly connected to the inner walls of the connection holes on both sides of the filter box 6, so that pipe 1 5 and pipe 2 7 can be connected to the filter box 6. Then the exhaust gas and oil fumes drawn by the exhaust fan 1 can be discharged into the inner cavity of the filter box 6 through pipe 1 5 for filtration treatment, and then discharged to the outside through pipe 2 7.

[0034] Working principle: When using this device, firstly, place the eggs to be fried into the inner cavity of the fryer 3. Then, drive the exhaust fan 1 to discharge the exhaust fumes and oil fumes generated during frying through pipe 5 into the inner cavity of the filter box 6 for filtration. The fumes and oil fumes are then discharged to the outside through pipe 7, ensuring that the workplace is not filled with exhaust fumes and oil fumes, thus improving the safety of the workers. Simultaneously, by moving the pull plate 16, the moving column 14 can be moved along the inner wall of the positioning chamber 12 via the connecting block, thereby adjusting the position of the pin 15. This allows the positioning of the fixed frame 10 to be canceled. At the same time, pushing the handle 18 causes the fixed frame 10 to press against the abutment plate 9, which in turn causes the abutment plate 9 to slide on the inner wall of the square groove 17. Adjusting the five springs 18 to be under force allows the fixed frame 10 to be moved to the outside with the help of the elastic force of the springs 18. This prevents oil stains from sticking to the connection between the fixed frame 10 and the filter box 6, which would make it difficult to remove the fixed frame 10. Then the fixed frame 10 and the filter screen 11 can be removed to the outside for cleaning and replacement of the filter screen 11.

[0035] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. An egg frying and baking apparatus with exhaust gas treatment, comprising an exhaust fan (1) and a frying and baking machine (3), characterized in that, The bottom of the air extractor (1) is fixedly installed with an air extraction hood (2), one end of a pipeline I (5) fixedly connected to the top of the air extraction hood (2), the other end of the pipeline I (5) fixedly connected with a filter box (6), the side of the filter box (6) away from the pipeline I (5) fixedly connected with a pipeline II (7), the inner wall of the filter box (6) is slidably connected with a fixed frame (10), the inner wall of the fixed frame (10) is fixedly installed with a filter screen (11), the outer side of the filter box (6) is fixedly installed with a positioning bin (12), one end of the positioning bin (12) is fixedly connected with a spring II (13), the other end of the spring II (13) is fixedly connected with a moving column (14), the side of the moving column (14) away from the spring II (13) is fixedly connected with a bolt (15), the outer edge of the moving column (14) is fixedly installed with a pull plate (16).

2. The egg frying and baking apparatus with waste gas treatment of claim 1, wherein, The inner wall of the filter box (6) is provided with a square groove (17), one end of five springs I (8) is fixedly connected to the inner wall of the square groove (17), and the other end of the five springs I (8) is fixedly connected with an abutment plate (9), the abutment plate (9) is slidably connected to the inner wall of the square groove (17), and the side of the fixed frame (10) abuts against the side of the abutment plate (9) away from the spring I (8).

3. The egg frying and baking apparatus with waste gas treatment of claim 1, wherein, The roasting machine (3) is arranged below the air extraction hood (2), the top of the air extraction hood (2) is fixedly connected with four steel wires (4) symmetrically, and the ends of the four steel wires (4) away from the air extraction hood (2) are fixedly connected with the building roof.

4. The egg frying and baking apparatus with exhaust gas treatment of claim 1, wherein, The inner wall of the fixed frame (10) is provided with a hole corresponding to the position of the bolt (15), and the bolt (15) is adapted to be inserted into the inner wall of the hole.

5. The egg frying and baking apparatus with exhaust gas treatment of claim 1, wherein, The outer side of the positioning bin (12) is provided with a through groove in communication with the inner wall of the positioning bin (12), the moving column (14) is slidably connected to the inner wall of the positioning bin (12), the outer edge of the moving column (14) is fixedly installed with a connecting block, and the outer side of the connecting block is fixedly installed with a pull plate (16), and the connecting block is slidably connected to the inner wall of the through groove.

6. The egg frying and baking apparatus with exhaust gas treatment of claim 1, wherein, The outer side of the fixed frame (10) is fixedly installed with a handle (18).

7. The egg frying and baking apparatus with exhaust gas treatment of claim 1, wherein, Both sides of the filter box (6) are provided with connecting holes, and one end of the pipeline I (5) and the pipeline II (7) close to the filter box (6) is fixedly connected to the inner wall of the connecting hole on both sides of the filter box (6).

Images