Energy-saving durable air-oil mixer
By simplifying the structure of the air-oil mixer, adopting an L-shaped hollow mixing tube and an arc-shaped corner design, and combining the air inlet and oil inlet pipe, the high cost and complexity of traditional air-oil mixers are solved, achieving an energy-saving and durable air-oil mixing effect.
Patent Information
- Application Number
- CN202520238409.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The traditional construction of existing air-oil mixers results in problems such as high production costs, complex structure, inconvenient operation, easy damage, and high maintenance frequency.
It adopts an L-shaped hollow mixing tube design with internal arc corners, external air inlet and oil inlet pipe, which simplifies the structure, reduces the number of parts, and uses wind power to atomize the oil, eliminating expensive components such as controllers, electromagnetic pumps and electric heaters.
It reduced production costs and maintenance frequency, simplified operating procedures, extended service life, and reduced the complexity and weight of the equipment.
Smart Images
Figure CN223768900U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixer technology, and in particular to an energy-saving and durable wind-oil mixer. Background Technology
[0002] The function of an air-oil mixer is to mix fuel (such as oil) and air (wind) to ensure efficient and stable combustion. Such devices are commonly used in large equipment such as industrial furnaces, boilers, and gas generators. In existing technologies, air-oil mixers typically use traditional structures such as controllers, electromagnetic pumps, fuel injectors, and electric heating to achieve the mixing of air and oil.
[0003] However, these traditional structures not only increase production costs, but also make the structure of the entire device cumbersome and complicated, inconvenient to operate, and also have problems such as high energy consumption, easy damage and high maintenance frequency.
[0004] Therefore, this utility model provides an energy-saving and durable wind-oil mixer. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model provides an energy-saving and durable oil mixer, which solves the problems mentioned in the background technology.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an energy-saving and durable air-oil mixer, including a mixing pipe, an air inlet at one end of the mixing pipe, and an air outlet at the middle of the other end face of the mixing pipe, and a mounting plate for fixing the mixing pipe is also welded on the mixing pipe.
[0007] The outer surface of the mixing pipe has multiple overflow vents arranged in a circular array below the mounting plate.
[0008] The mixing pipe has an oil inlet pipe extending into its interior at its top end, and an oil outlet at its bottom end.
[0009] As a further technical solution of this utility model, the oil inlet of the oil inlet pipe is located on the outer side of the top of the mixing pipe, and the oil outlet at the bottom of the oil inlet pipe is located on the inner side of the air outlet.
[0010] As a further technical solution of this utility model, the inner wall of one end of the mixing pipe corresponding to the air inlet is threaded and connected to the external air inlet pipe.
[0011] As a further technical solution of this utility model, the mixing tube is an L-shaped hollow design, and a mixing cavity is formed inside the mixing tube. The corners inside the mixing tube are all arc-shaped structures.
[0012] As a further technical solution of this utility model, both the mixing pipe and the mounting plate are made of stainless steel, and the surface of the mounting plate is provided with a plurality of bolt mounting holes.
[0013] This invention provides an energy-saving and durable oil mixer, which has the following advantages compared with the prior art:
[0014] Beneficial effects:
[0015] This design presents an energy-saving and durable air-oil mixer. Compared with traditional structures, it not only reduces the number of parts and lowers the complexity and weight of the overall structure, but also makes the overall structure simpler and easier to operate. It eliminates the need for complex control and adjustment, reducing the technical requirements for operators. In addition, the simplified design reduces the probability of failure, extends the service life, and also reduces the frequency and cost of later maintenance. Attached Figure Description
[0016] Figure 1 A first structural view of an energy-saving and durable wind-oil mixer;
[0017] Figure 2 A second structural view of an energy-efficient and durable wind-oil mixer;
[0018] Figure 3 This is a schematic diagram of the air outlet and oil outlet in an energy-saving and durable air-oil mixer;
[0019] Figure 4 This is a cross-sectional view of an energy-efficient and durable wind-oil mixer.
[0020] In the diagram: 1. Mixing pipe; 2. Mounting plate; 3. Air inlet; 4. Oil inlet pipe; 5. Oil outlet; 6. Overflow outlet; 7. Air outlet. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4This utility model provides an energy-saving and durable air-oil mixer technical solution: an energy-saving and durable air-oil mixer includes a mixing pipe 1, an air inlet 3 is opened at one end of the mixing pipe 1, and an air outlet 6 is opened in the middle of the other end face of the mixing pipe 1. A mounting plate 2 for fixing the mixing pipe 1 is also welded on the mixing pipe 1. Both the mixing pipe 1 and the mounting plate 2 are made of stainless steel. Multiple bolt mounting holes are arrayed on the surface of the mounting plate 2. The mixing pipe 1 can be fixed by using bolts in conjunction with the mounting plate 2.
[0023] The mixing pipe 1 has an L-shaped hollow design and a mixing chamber is formed inside the mixing pipe 1. The corners inside the mixing pipe 1 are all arc-shaped structures. Since the mixing pipe 1 has an L-shaped structure, there will be 90-degree corners inside. Improving the corners into arc-shaped structures can facilitate the entry of air from the air inlet 3 into the mixing chamber, reduce resistance, facilitate mixing with oil at the air outlet 6, and enhance the mixing effect.
[0024] The outer surface of the mixing pipe 1 is arranged in a circular array below the mounting plate 2 with multiple overflow ports 5. Multiple overflow ports 5 are added at one end near the air outlet 6 so that part of the air entering through the air inlet 3 is discharged through the air outlet 6 to mix with the oil, so that the oil can be atomized and sprayed out. After the sprayed oil is ignited, it can burn. The other part of the air is blown out through the multiple overflow ports 5 to blow the burning flame.
[0025] The mixing pipe 1 is provided with an oil inlet pipe 4 extending into it at the top. The oil inlet pipe 4 is provided with an oil inlet at the top and an oil outlet 41 at the bottom. The oil inlet of the oil inlet pipe 4 is located outside the top of the mixing pipe 1, and the oil outlet 41 at the bottom of the oil inlet pipe 4 is located inside the air outlet 6. The oil inlet of the oil inlet pipe 4 is connected to an oil pipe. When in use, the oil is slowly injected into the oil inlet pipe 4 through the oil inlet and then slowly discharged through the oil outlet 41. At the air outlet 6, it mixes with the air sprayed out of the air outlet 6, thereby atomizing and spraying the oil.
[0026] The inner wall of the mixing pipe 1 corresponding to the air inlet 3 is threaded and connected to the external air inlet pipe, so as to facilitate the delivery of air at a certain speed into the mixing pipe 1, ensuring that it is mixed with the oil and making it easier to atomize and spray out.
[0027] The working principle of this utility model is as follows: In practical applications, air is delivered to the mixing pipe 1 through the air inlet 3 via an external air duct, while oil is slowly injected into the oil inlet pipe 4 through the oil inlet and then slowly discharged through the oil outlet 41. At the air outlet 6, part of the air entering the mixing chamber mixes with the oil discharged from the oil outlet 41 at the air outlet 6. Under the blowing and mixing of the air, the oil can be atomized and then sprayed out from the air outlet 6. The other part of the air is blown out through multiple overflow ports 5, which facilitates blowing the burning flame. This design not only reduces costs and avoids the problem of high production costs caused by the traditional use of expensive and complex components such as controllers, electromagnetic pumps, fuel injectors and electric heating, but also simplifies the overall structure, reduces the number of parts, greatly reduces the complexity and weight of the device, and reduces the frequency of maintenance and maintenance costs.
[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. An energy efficient and durable wind oil mixer characterized in that, It includes mixing pipe (1), one end of mixing pipe (1) is provided with air inlet (3), and the other end of mixing pipe (1) is provided with air outlet (6) in the middle of surface, and welding installation plate (2) for fixing mixing pipe (1) is further provided on mixing pipe (1); The outer surface of the mixing pipe (1) is arranged in a circular array with a plurality of overflow openings (5) below the installation plate (2); The top end of the mixing pipe (1) is provided with an oil inlet pipe (4) extending into the inside, the top end of the oil inlet pipe (4) is provided with an oil inlet, and the bottom end is provided with an oil outlet (41).
2. An energy efficient and durable wind oil mixer as claimed in claim 1, wherein, The oil inlet of the oil inlet pipe (4) is located outside the top end of the mixing pipe (1), and the oil outlet (41) at the bottom end of the oil inlet pipe (4) is located inside the air outlet (6).
3. The energy efficient and durable wind oil mixer as claimed in claim 1, wherein, The inner wall of one end of the mixing pipe (1) corresponding to the air inlet (3) is threaded, and is connected with the external air inlet pipe.
4. The energy efficient and durable wind oil mixer as claimed in claim 1, wherein, The mixing pipe (1) is L-shaped hollow design, and the inside of the mixing pipe (1) forms a mixing cavity, and the inside corners of the mixing pipe (1) are arc structures.
5. The energy efficient and durable wind oil mixer as claimed in claim 1, wherein, The mixing pipe (1) and the installation plate (2) are made of stainless steel, and a plurality of bolt mounting holes are arranged on the surface of the installation plate (2).