Smoke removal structure of coffee bean baking machine
The smoke removal structure for coffee bean roasting machines addresses the issue of smoke and hot air permeation by using a chamber, activated carbon, and filtration to enhance air quality.
Patent Information
- Application Number
- CN202421424909.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-06-21
AI Technical Summary
Existing coffee bean roasting machines suffer from smoke and hot air permeating the roasting operation space, affecting the working environment's air quality.
A smoke removal structure with a smoke removal chamber, ventilation duct, activated carbon container, water cooling system, and filtration system to capture and neutralize harmful gases, and a dust collection system to manage solid particles.
Effectively removes harmful gases and solid particles from the smoke, improving the working environment's air quality by filtering and neutralizing smoke before discharge.
Smart Images
Figure CN222148992U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roasting machines, in particular to a smoke removal structure of a coffee bean roasting machine. Background Art
[0002] Coffee is a beverage made from roasted coffee beans. It is one of the main beverages popular in the world, along with cocoa and tea. The first coffee tree in the world was discovered in the Horn of Africa. The local indigenous tribes often grind the coffee berries, mix them with animal fat, and knead them into many spherical balls. The people of these indigenous tribes regard these coffee balls as precious food, which are specially provided for the soldiers who are about to go to war. Coffee is made from coffee beans, which need to be roasted before they can be made into fragrant and delicious coffee, so a coffee roaster is needed.
[0003] Generally, a roasting machine for roasting coffee beans is equipped with a roasting chamber and a bean collecting tray. When the coffee beans are roasted at a certain temperature for a certain period of time, the roasted coffee beans fall onto the bean collecting tray. Since smoke and hot air are generated during the roasting process, the smoke and hot air need to be exhausted during the operation. This will cause the smoke-containing hot air to permeate the roasting operation space, affecting the air quality of the working environment. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a smoke removal structure for a coffee bean roasting machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a smoke removal structure of a coffee bean roasting machine, comprising a smoke removal chamber, a ventilation duct is opened inside the smoke removal chamber, sliding grooves are provided on the left and right sides of the ventilation duct, a sliding baffle is slidably connected inside the sliding groove, an activated carbon container is fixedly connected to the right side of the sliding baffle, a filter is fixedly connected to the bottom end of the activated carbon container, a nozzle is arranged inside the ventilation duct, a water pipe is fixedly connected to the left side of the nozzle, a water pump is fixedly connected to the bottom of the water pipe, a water pump is fixedly connected to the left bottom of the water pump, a water tank is fixedly connected to the bottom of the water pipe, a screening chamber is fixedly connected to the bottom of the smoke removal chamber, a dust collecting chamber is fixedly connected to the bottom of the screening chamber, a hook is fixedly connected to the top of the dust collecting chamber, a garbage bag is provided on the left side of the hook, a sub-buckle is fixedly connected to the bottom of the garbage bag, the sub-buckle is engaged with a female buckle, and the female buckle is fixedly connected to the bottom end of the dust collecting chamber.
[0006] As a further description of the above technical solution:
[0007] The activated carbon container is provided with a handle.
[0008] As a further description of the above technical solution:
[0009] The top of the smoke removal chamber is fixedly connected with an air outlet.
[0010] As a further description of the above technical solution:
[0011] A waste pipe is fixedly connected to the right side of the screening chamber, the waste pipe is fixedly connected to the baking chamber, and a feed port is fixedly connected to the right side of the top of the baking chamber.
[0012] As a further description of the above technical solution:
[0013] Electric fans are arranged inside the waste pipe and the air outlet and at the front end of the screening chamber.
[0014] As a further description of the above technical solution:
[0015] A water filling port is fixedly connected to the left side behind the top of the water tank.
[0016] As a further description of the above technical solution:
[0017] A smoke removal baffle is arranged at the front end of the smoke removal chamber.
[0018] As a further description of the above technical solution:
[0019] A dust collecting baffle is arranged at the front end of the dust collecting chamber.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, the smoke passing through the waste pipe first enters the screening chamber, and then enters the smoke removal chamber. The smoke removal chamber is equipped with a nozzle to cool the smoke-containing gas to prevent the activated carbon above from burning due to excessive heat, and at the same time, large particles in the gas can be intercepted.
[0022] 2. In the utility model, an activated carbon container is provided in the smoke removal chamber, and the activated carbon inside the container can effectively remove harmful gases in the smoke-containing gas, and sliding baffles are installed on the left and right sides of the activated carbon container. A smoke removal baffle is also installed in the front of the smoke removal chamber, which can be opened to take out the activated carbon container and replace the activated carbon inside. The used activated carbon can also be used as a heating material in the baking chamber. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional diagram of a smoke removal structure of a coffee bean roasting machine proposed in the utility model;
[0024] Figure 2 This is a structural diagram of a smoke removal chamber of a coffee bean roasting machine smoke removal structure proposed by the utility model;
[0025] Figure 3 This is a structural diagram of an activated carbon container of a smoke removal structure for a coffee bean roasting machine proposed by the utility model;
[0026] Figure 4 This is a structural diagram of a cooling device of a smoke removal structure of a coffee bean roasting machine proposed by the utility model;
[0027] Figure 5 This is a structural diagram of a dust collecting chamber of a smoke removal structure of a coffee bean roasting machine proposed in the utility model;
[0028] Figure 6 This is a waste pipe structure diagram of a smoke removal structure of a coffee bean roasting machine proposed by the utility model;
[0029] Figure 7 This is a structural diagram of an air outlet of a smoke removal structure of a coffee bean roasting machine proposed by the utility model.
[0030] Legend:
[0031] 1. Baking chamber; 2. Feed inlet; 3. Air outlet; 4. Smoke removal chamber; 5. Waste pipe; 6. Screening chamber; 7. Dust collecting baffle; 8. Dust collecting chamber; 9. Water pipe; 10. Water pump; 11. Water inlet; 12. Water tank; 13. Smoke removal baffle; 14. Sliding baffle; 15. Activated carbon container; 16. Handle; 17. Filter; 18. Nozzle; 19. Hook; 20. Water pipe; 21. Electric fan; 22. Garbage bag; 23. Sub-buckle; 24. Female buckle; 25. Ventilation duct. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] Reference Figure 1-7 The utility model provides an embodiment: a smoke removal structure of a coffee bean roasting machine, including a smoke removal chamber 4, a ventilation duct 25 is opened inside the smoke removal chamber 4, sliding grooves are provided on the left and right sides of the ventilation duct 25, a sliding baffle 14 is slidably connected inside the sliding groove, an activated carbon container 15 is fixedly connected to the right side of the sliding baffle 14, a filter screen 17 is fixedly connected to the bottom end of the activated carbon container 15, a nozzle 18 is arranged inside the ventilation duct 25, a water pipe 9 is fixedly connected to the left side of the nozzle 18, a water pump 10 is fixedly connected to the bottom of the water pipe 9, a water pump 20 is fixedly connected to the bottom of the left side of the water pump 10, a water tank 12 is fixedly connected to the bottom of the water pump 20, the nozzle 18 installed in the smoke removal chamber 4, and the external water pump 10 pumps the water in the water tank 12 The smoke is transported to the nozzle 18 through the suction pipe 20 and the water pipe 9 to make it work. The nozzle 18 will humidify the smoke and can also attach to the large particles of smoke in the smoke to bring it into the dust collecting chamber 8. The cooled smoke can pass through the filter 17 at the bottom of the activated carbon container 15. The bottom of the smoke removal chamber 4 is fixedly connected to the screening chamber 6, and the bottom of the screening chamber 6 is fixedly connected to the dust collecting chamber 8. The top of the dust collecting chamber 8 is fixedly connected to the hook 19, and a garbage bag 22 is arranged on the left side of the hook 19. The bottom of the garbage bag 22 is fixedly connected to a sub-buckle 23, and the sub-buckle 23 is engaged with a female buckle 24. The female buckle 24 is fixedly connected to the bottom end of the dust collecting chamber 8, so that it is fixed in the dust collecting chamber 8, which can prevent the electric fan 21 in the air outlet 3 from being drawn into the smoke removal structure.
[0035] The activated carbon container 15 is provided with a handle 16, the top of the smoke removal chamber 4 is fixedly connected with an air outlet 3, the right side of the screening chamber 6 is fixedly connected with a waste pipe 5, the waste pipe 5 is fixedly connected with a roasting chamber 1, and the right side of the top of the roasting chamber 1 is fixedly connected with a feed port 2. After the coffee beans are processed in the roasting chamber 1, smoke and shed outer coats are generated. The smoke and shed outer coats enter the screening chamber 6 through the electric fan 21 inside the waste pipe 5. The shed outer coats will fall into the dust collecting chamber 8 due to gravity. The waste pipe 5 is connected to the inside of the air outlet 3 and the screening chamber. 6 are provided with electric fans 21 at the front end, and the smoke will first be cooled by the electric fan 21 at the front end of the screening chamber 6. A water inlet 11 is fixedly connected to the left side of the rear top of the water tank 12. A smoke removal baffle 13 is provided at the front end of the smoke removal chamber 4, which can be opened to take out the activated carbon container 15 and replace the activated carbon inside. The used activated carbon can also be used as a heating raw material for the baking chamber 1. A dust collection baffle 7 is provided at the front end of the dust collection chamber 8. The dust collection baffle 7 at the front end of the dust collection chamber 8 can be opened to replace the garbage bag 22 installed on the hook 19.
[0036] Working principle: After the coffee beans are processed in the roasting chamber 1, smoke and shed outer coats are generated. The smoke and shed outer coats enter the screening chamber 6 through the electric fan 21 inside the waste pipe 5. The shed outer coats will fall into the dust collecting chamber 8 due to gravity. The smoke will first pass through the electric fan 21 at the front end of the screening chamber 6 for cooling, and then the smoke will go up into the smoke removal chamber 4. The smoke removal chamber 4 is equipped with a nozzle 18. The external water pump 10 transports the water in the water tank 12 to the nozzle 18 through the water pump 20 and the water pipe 9 to make it work. The nozzle 18 will humidify the smoke and can also attach to the large particles of smoke in the smoke and bring it into the dust collecting chamber 8. The cooled smoke can pass through The filter 17 at the bottom of the activated carbon container 15 can filter impurities in the smoke to make the air cleaner. The activated carbon in the activated carbon container 15 can remove harmful gases in the smoke, and the clean gas after removal will be discharged into the air through the electric fan 21 inside the air outlet 3. The used activated carbon can be replaced by opening the smoke removal baffle 13. The dust collection baffle 7 at the front end of the dust collecting chamber 8 can be opened to replace the garbage bag 22 installed on the hook 19. The sub-buckle 23 at the bottom of the garbage bag 22 can be engaged with the female buckle 24 at the bottom end of the dust collecting chamber 8 to fix it in the dust collecting chamber 8, which can prevent the electric fan 21 in the air outlet 3 from being drawn into the smoke removal structure.
[0037] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 smoke removal structure for a coffee bean roasting machine, comprising a smoke removal chamber (4), characterized in that: A ventilation duct (25) is provided inside the smoke removal chamber (4), and sliding grooves are provided on both left and right sides of the ventilation duct (25), and a sliding baffle (14) is slidably connected inside the sliding groove, and an activated carbon container (15) is fixedly connected to the right side of the sliding baffle (14), and a filter screen (17) is fixedly connected to the bottom end of the activated carbon container (15), and a nozzle (18) is provided inside the ventilation duct (25), and a water pipe (9) is fixedly connected to the left side of the nozzle (18), and a water pump (10) is fixedly connected to the bottom of the water pipe (9), and the water pump (10) is fixedly connected to the left side of the water pipe (9). A water extraction pipe (20) is fixedly connected to the bottom of the side, and a water tank (12) is fixedly connected to the bottom of the water extraction pipe (20), a screening chamber (6) is fixedly connected to the bottom of the smoke removal chamber (4), and a dust collecting chamber (8) is fixedly connected to the bottom of the screening chamber (6), and a hook (19) is fixedly connected to the top of the dust collecting chamber (8), a garbage bag (22) is arranged on the left side of the hook (19), and a sub-buckle (23) is fixedly connected to the bottom of the garbage bag (22), and the sub-buckle (23) is engaged with a female buckle (24), and the female buckle (24) is fixedly connected to the bottom of the dust collecting chamber (8).
2. The smoke removal structure of a coffee bean roasting machine according to claim 1, characterized in that: The activated carbon container (15) is provided with a handle (16).
3. The smoke removal structure of a coffee bean roasting machine according to claim 1, characterized in that: The top of the smoke removal chamber (4) is fixedly connected with an air outlet (3).
4. The smoke removal structure of a coffee bean roasting machine according to claim 1, characterized in that: The right side of the screening chamber (6) is fixedly connected to a waste pipe (5), the waste pipe (5) is fixedly connected to a baking chamber (1), and the top right side of the baking chamber (1) is fixedly connected to a feed port (2).
5. The smoke removal structure of a coffee bean roasting machine according to claim 4, characterized in that: The waste pipe (5), the interior of the air outlet (3) and the front end of the screening chamber (6) are all provided with electric fans (21).
6. The smoke removal structure of a coffee bean roasting machine according to claim 1, characterized in that: A water inlet (11) is fixedly connected to the left side of the rear top of the water tank (12).
7. The smoke removal structure of a coffee bean roasting machine according to claim 1, characterized in that: A smoke removal baffle (13) is provided at the front end of the smoke removal chamber (4).
8. The smoke removal structure of a coffee bean roasting machine according to claim 4, characterized in that: A dust collecting baffle (7) is provided at the front end of the dust collecting chamber (8).