Oil nozzle base

Abstract

The utility model belongs to the technical field of oil nozzles and discloses an oil nozzle base which comprises a furnace end, an oil nozzle support is arranged at the bottom of the furnace end, an oil nozzle is arranged in the oil nozzle support in a penetrating mode, surrounding threads are arranged on the outer wall of the side, away from the furnace end, of the oil nozzle, and a screwing nut is arranged on the outer wall of the end, away from the furnace end, of the oil nozzle. A connecting bolt is arranged at the end, away from the furnace end, of the oil nozzle, fixing bolts are arranged on supporting legs of the oil nozzle support, the oil nozzle is fixed through the triangular oil nozzle support, the oil nozzle is made to be away from a high-temperature area, the situation that the oil nozzle is too hot is avoided, and the service life of the oil nozzle is prolonged. And the maintenance cost of the oil nozzle in the later period is reduced, and the expenditure is saved.

Description

Technical Field

[0001] The present application relates to the technical field of fuel injectors, and more specifically, to a fuel injector base. Background Art

[0002] At present, liquid fuel burner nozzles are used in industrial kilns, hot water boilers, hot air furnaces, steam furnaces, drying lines, paint rooms, various boilers, ironing equipment, furnaces, die-casting machines, water jacket furnaces, large kitchen frying furnaces, rice steaming furnaces and other thermal energy machinery and heat exchange equipment.

[0003] Since the fuel injector is located in the combustion chamber, the high temperature causes the liquid fuel in the fuel injector to gel, which leads to internal blockage of the fuel injector and makes it unable to work normally.

[0004] In order to solve the above problems, the present application provides a fuel injector base. Utility Model Content

[0005] The fuel injector base provided in this application adopts the following technical solution:

[0006] A fuel injector base comprises a burner head, wherein a fuel injector bracket is provided at the bottom of the burner head, a fuel injector is penetrated through the fuel injector bracket, a surrounding thread is provided on the outer wall of the fuel injector away from the burner head, a tightening nut is provided on the outer wall of the end of the fuel injector away from the burner head, a connecting bolt is provided on the end of the fuel injector away from the burner head, and fixing bolts are provided on the legs of the fuel injector bracket.

[0007] Furthermore, the oil nozzle passes through the oil nozzle bracket and passes through the burner head and extends into the burner head.

[0008] Furthermore, the number of the fixing bolts is three, and the fuel injector bracket is fixed to the bottom of the furnace head by fixing bolts.

[0009] Furthermore, the thread is located on the outer wall of the fuel injector on a side of the fuel injector bracket away from the burner head.

[0010] Furthermore, the tightening nut is located on the outer wall of the fuel injector on the side of the fuel injector bracket away from the burner head, and the tightening nut and the thread are threadedly connected to each other.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] A triangular fuel injector bracket is used to fix the fuel injector, which keeps the fuel injector away from high temperature areas, avoids overheating of the fuel injector, extends the practical life of the fuel injector, reduces the cost of later maintenance of the fuel injector, and saves expenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the fuel injector bracket structure of the present application.

[0015] Description of the numbers in the figure:

[0016] 1. Burner head; 2. Nozzle bracket; 3. Fixing bolts; 4. Tightening nuts; 5. Nozzle; 6. Thread; 7. Connecting bolts. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0018] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0020] Example:

[0021] The present application embodiment discloses a fuel injector base. Figure 1-Figure 2, including a burner head 1, a fuel injector bracket 2 is provided at the bottom of the burner head 1, a fuel injector 5 is penetrated through the fuel injector bracket 2, a surrounding thread 6 is provided on the outer wall of the fuel injector 5 on the side away from the burner head 1, a tightening nut 4 is provided on the outer wall of the end of the fuel injector 5 away from the burner head 1, and a connecting bolt 7 is provided on the end of the fuel injector 5 away from the burner head 1, and fixing bolts 3 are provided on the supporting feet of the fuel injector bracket 2. The surrounding design of the thread 6 helps to securely install the fuel injector, and the tightening nut 4 and the connecting bolt 7 play a role of fixing and connecting. This design can ensure that the fuel injector 5 maintains stability during operation, thereby improving the efficiency and reliability of the equipment. The position and number of the fixing bolts 3 can make the installation and maintenance process simpler. The fixing bolts 3 help to ensure that the fuel injector bracket 2 is firmly installed in the desired position, and also facilitate daily maintenance and replacement of parts.

[0022] The oil nozzle 5 passes through the oil nozzle bracket 2 and extends into the burner head 1. The oil nozzle 5 passes through the entire oil nozzle bracket 2 and extends into the burner head 1, so the injection and distribution of the fluid can be better controlled. This ensures that the fluid can be effectively released from the oil nozzle and produce the desired effect inside the burner head 1. The design of the oil nozzle 5 passing through the oil nozzle bracket 2 and extending into the burner head 1 not only optimizes fluid control and temperature regulation, but also improves mixing efficiency and maintenance convenience, so that the burner head 1 performs better in industrial applications.

[0023] The number of the fixing bolts 3 is three, and the fuel injector bracket 2 is fixed to the bottom of the furnace head 1 by the fixing bolts 3. By increasing the number of the fixing bolts 3, the connection between the fuel injector bracket 2 and the furnace head 1 can be further strengthened, thereby improving the structural strength and stability of the entire system, which is particularly important for high temperature and high pressure environments during use. It can ensure that the equipment will not become loose or damaged during long-term operation, thereby ensuring production efficiency and safety. By using three fixing bolts 3 to fix the fuel injector bracket 2 to the bottom of the furnace head 1, the stability and reliability of the system are effectively expanded, thereby providing reliable support and guarantee for use.

[0024] The thread 6 is located on the outer wall of the fuel injector 5 on the side of the fuel injector bracket 2 away from the burner 1. The thread 6 is located on the outer wall of the fuel injector 5 on the side of the fuel injector bracket 2 away from the burner 1. This ensures that when the fuel injector bracket 2 is fixed, the thread 6 can provide uniform force distribution, thereby ensuring the stability and reliability of the connection. The number of fixing points is increased by the thread 6, and the connection between the bracket and the fuel injector is further strengthened, which not only improves the structural strength and stability of the system, but also helps to reduce potential problems caused by looseness in high temperature and high pressure environments.

[0025] The tightening nut 4 is located on the outer wall of the fuel injector 5 on the side of the fuel injector bracket 2 away from the burner head 1, and the tightening nut 4 and the thread 6 are threadedly connected to each other. The tightening nut 4 is located on the outer wall of the fuel injector 5 on the side of the fuel injector bracket 2 away from the burner head 1, and is threadedly connected to the thread 6, ensuring that the thread 6 provides uniform force distribution, thereby enhancing the stability and reliability of the connection. The number of fixing points is increased by using the thread 6, and the connection between the bracket and the fuel injector is further strengthened, which not only improves the structural strength and stability of the system, but also helps to reduce potential problems caused by looseness under high temperature and high pressure environments.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fuel injection nozzle base, comprising a burner head (1), characterized in that: An oil nozzle bracket (2) is provided at the bottom of the burner head (1), an oil nozzle (5) is provided through the inside of the oil nozzle bracket (2), a surrounding thread (6) is provided on the outer wall of the oil nozzle (5) on the side away from the burner head (1), a tightening nut (4) is provided on the outer wall of the end of the oil nozzle (5) away from the burner head (1), a connecting bolt (7) is provided on the end of the oil nozzle (5) away from the burner head (1), and fixing bolts (3) are provided on the supporting feet of the oil nozzle bracket (2).

2. The fuel injection nozzle base according to claim 1, characterized in that: The oil injection nozzle (5) passes through the oil injection nozzle bracket (2) and the burner head (1) and extends into the burner head (1).

3. The fuel injection nozzle base according to claim 1, characterized in that: The number of the fixing bolts (3) is three, and the fuel injection nozzle bracket (2) is fixed to the bottom of the furnace head (1) via the fixing bolts (3).

4. The fuel injection nozzle base according to claim 1, characterized in that: The thread (6) is located on the outer wall of the oil nozzle (5) on the side of the oil nozzle support (2) away from the furnace head (1).

5. The fuel injection nozzle base according to claim 1, characterized in that: The tightening nut (4) is located on the outer wall of the oil nozzle (5) on the side of the oil nozzle bracket (2) away from the furnace head (1), and the tightening nut (4) and the thread (6) are threadedly connected to each other.

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