Low-resistance efficient oil and gas dual-purpose combustion head

Abstract

The utility model relates to the field of combustion heads, in particular to a low-resistance efficient oil-gas dual-purpose combustion head, which comprises a combustion head main body, an oil gun, a mounting plate, first heating pipes, second heating pipes and a spray head. When the first heating pipe and the second heating pipe are started, heat can be transmitted into the fuel through the oil gun, so that the combustibility of the fuel is improved, the situations that part of the fuel is not combusted thoroughly, so that the fuel is agglomerated and the oil gun is blocked are prevented, the oil gun can be driven by the hydraulic rod, and when the hydraulic rod shrinks, the oil gun is taken out accordingly, and the oil gun is convenient to use. The first heating pipe and the second heating pipe are both in a snake shape, not only are attached to the outer wall of the oil gun, but also enable the oil gun to be evenly heated, the top of the oil gun is in threaded connection with a set of spray heads, the spray heads are in a streamline shape, and resistance is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of combustion heads, and in particular to a low-resistance, high-efficiency dual-fuel (oil and gas) combustion head. Background Technology

[0002] The function of the burner head is to evenly distribute the gas-air mixture to each burner hole and ensure stable and complete combustion. During operation, the burner is also affected by many external factors, such as temperature and humidity, so special attention is required before operation.

[0003] While traditional burner heads can assist the burner in operation, their internal oil guns often become clogged after a period of use. This requires manual cleaning, which is a very thorough process. Sometimes, the oil gun and nozzle even need to be removed for complete cleaning. The disassembly of the oil gun inside a traditional burner head is also quite troublesome and time-consuming, which significantly impacts work efficiency. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the present invention provides a low-resistance, high-efficiency dual-fuel burner that is clogging-resistant.

[0005] To address the problems in existing technologies, this utility model provides a low-resistance, high-efficiency dual-purpose oil and gas burner, comprising a burner body, a threaded connection between the oil gun at its center and a mounting plate, wherein the oil gun only has a matching thread at the point of threaded connection with the mounting plate, the bottom of the mounting plate is fixedly connected to the output shafts of two sets of hydraulic rods, and a threaded groove is formed in the center of the mounting plate, one end of the first heating tube is fixedly connected to the bottom of the mounting plate, the first heating tube is wound around the lower half of the oil gun, and there is a certain gap between the first heating tube and the oil gun, one end of the second heating tube is fixedly connected to the top of the mounting plate, the second heating tube is wound around the upper part of the oil gun, and there is a certain gap between the second heating tube and the oil gun, and the nozzle is threadedly connected to the top of the oil gun, the nozzle is streamlined, and there is a certain gap between the nozzle and the limiting block.

[0006] Specifically, a set of lifting structures is fixedly installed inside the burner head body. The interior of the lifting structure includes a mounting plate, hydraulic rods, and connecting plates. One side of each of the two sets of connecting plates is fixedly connected to the inner wall of the burner head body. Each set of connecting plates is fixedly connected to a set of hydraulic rods. The two sets of hydraulic rods are located on both sides of the oil gun. The output shaft of the oil gun is fixedly connected to the bottom of the mounting plate.

[0007] Specifically, a set of flame stabilizers is fixedly installed on the top of the burner head body, a set of limiting blocks is fixedly installed on the top of the flame stabilizers, a set of square tubes is fixedly installed on the bottom of the flame stabilizers, and two sets of igniters are fixedly connected to the bottom of the square tubes. The two sets of igniters are located on both sides of the mounting plate.

[0008] Specifically, a set of fixing rings is fixedly installed on the top of the burner head body, and the fixing rings are fixedly connected to the flame stabilizer. Multiple sets of connecting pipes are also fixedly installed at the bottom of the flame stabilizer.

[0009] Specifically, a set of storage boxes is fixedly installed on the outer wall of the burner head body, and a set of ventilation pipes is also fixedly installed on the outer wall of the burner head body, with a set of connectors fixedly connected to one end of the ventilation pipes.

[0010] The beneficial effects of this utility model are as follows: This utility model provides a low-resistance, high-efficiency dual-purpose oil and gas burner head. A set of first heating tubes and a set of second heating tubes are fixedly installed on the periphery of the oil gun. When the external temperature is low, the first and second heating tubes are activated, and they transfer heat to the fuel through the oil gun, thereby improving the fuel's combustibility. This prevents some fuel from not burning completely, which could lead to clumping and clogging of the oil gun. Furthermore, the oil gun can be driven by a hydraulic rod. When the hydraulic rod retracts, the oil gun is also pulled out, achieving quick disassembly of the oil gun, which is very convenient and practical. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a left-side sectional view of the overall structure of this utility model;

[0014] Figure 3 This is a schematic diagram showing the connection positions of the oil gun and heating element in this utility model;

[0015] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0016] In the diagram: 1. Burner head body; 110. Ventilation pipe; 111. Connector; 112. Storage box; 113. Fixing ring; 114. Igniter; 115. Connecting pipe; 116. Square tube; 2. Lifting structure; 210. Oil gun; 211. Mounting plate; 212. First heating tube; 213. Hydraulic rod; 214. Connecting plate; 215. Second heating tube; 216. Nozzle; 3. Flame stabilizer; 310. Limiting block. Detailed Implementation

[0017] To make the technical methods, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figure 1-4 The diagram illustrates a low-resistance, high-efficiency dual-purpose oil / gas burner head, comprising a burner head body 1. A fuel nozzle 210 is threadedly connected to a mounting plate 211 at its center, with the fuel nozzle 210 only having a matching thread at the point of connection with the mounting plate 211. The bottom of the mounting plate 211 is fixedly connected to the output shafts of two sets of hydraulic rods 213. A threaded groove is formed at the center of the mounting plate 211. One end of a first heating tube 212 is fixedly connected to the bottom of the mounting plate 211, and the first heating tube 212 is wound around the lower half of the fuel nozzle 210. There is a certain gap between the second heating tube 215 and the oil gun 210. One end of the second heating tube 215 is fixedly connected to the top of the mounting plate 211. The second heating tube 215 is wrapped around the upper part of the oil gun 210 and there is a certain gap between it and the oil gun 210. The nozzle 216 is threadedly connected to the top of the oil gun 210. The nozzle 216 is streamlined. There is a certain gap between the nozzle 216 and the limiting block 310 to improve the combustibility of the fuel. This can prevent some fuel from not burning completely and thus clumping and clogging the oil gun 210.

[0019] Preferably, a set of lifting structures 2 are fixedly installed inside the burner head body 1. The interior of the lifting structure 2 includes a mounting plate 211, hydraulic rods 213, and connecting plates 214. One side of each of the two sets of connecting plates 214 is fixedly connected to the inner wall of the burner head body 1. A set of hydraulic rods 213 is fixedly connected to each set of connecting plates 214. The two sets of hydraulic rods 213 are located on both sides of the oil gun 210. The output shaft of the oil gun 210 is fixedly connected to the bottom of the mounting plate 211. A set of flame stabilizers 3 is fixedly installed on the top of the burner head body 1. A set of limiting blocks 310 is fixedly installed on the top of the flame stabilizers 3. A set of square tubes 116 is fixedly installed on the bottom of the flame stabilizers 3. Two sets of igniters 114 are fixedly connected to the bottom of the square tubes 116. The two sets of igniters 114 are located on both sides of the mounting plate 211. This allows for quick disassembly of the oil gun 210, which is very convenient and practical.

[0020] When the temperature is lower than the standard for normal combustion of fuel, the operator can activate the first heating tube 212 and the second heating tube 215. They will transfer heat to the fuel through the oil gun 210, thereby improving the fuel's combustibility. This will prevent some fuel from not burning completely and thus clumping and clogging the oil gun 210.

[0021] Furthermore, both the first heating tube 212 and the second heating tube 215 are snake-shaped, which not only allows them to fit better against the outer wall of the oil gun 210, but also allows them to be heated evenly. A set of nozzles 216 are threadedly connected to the top of the oil gun, and the nozzles 216 are streamlined, which can effectively reduce resistance. A small-diameter blade-type low-resistance flame stabilizer 3 is also used, which has low resistance and a simple internal structure.

[0022] In this invention, when the oil gun 210 is clogged and needs to be disassembled for cleaning, simply activate the hydraulic rod 213. The hydraulic rod 213 will then cause the oil gun 210 to retract. The middle position of the oil gun 210 and the mounting plate 211 are threadedly connected, and the oil gun 210 only has matching threads at the threaded connection position. After the hydraulic rod 213 pulls the oil gun 210 out of the burner head body 1, simply rotate the oil gun 210 to remove it from the mounting plate 211 for cleaning. The nozzle 216 and the oil gun 210 are also threadedly connected and can be disassembled for cleaning, thus enabling quick disassembly of the oil gun 210.

[0023] Working principle: After the equipment is started, fuel enters the oil gun 210 from the feeding port. Simultaneously, the igniter 114 is activated, igniting the fuel sprayed from the nozzle 216. When the temperature is below the standard for normal fuel combustion, the operator can activate the first heating tube 212 and the second heating tube 215. These transfer heat through the oil gun 210 to the fuel, improving its combustibility. This prevents incomplete combustion and subsequent clumping of the oil gun 210. Both the first heating tube 212 and the second heating tube 215 are serpentine in shape, ensuring better contact with the outer wall of the oil gun 210 and even heating. A set of nozzles 216 is threaded onto the top of the oil gun, and these nozzles are streamlined. This design effectively reduces resistance. It also employs a small-diameter blade-type low-resistance flame stabilizer 3, resulting in low resistance and a simple internal structure. When the oil gun 210 becomes clogged and needs to be disassembled for cleaning, simply activate the hydraulic rod 213. The hydraulic rod 213 will then retract the oil gun 210. The middle position of the oil gun 210 and the mounting plate 211 are threadedly connected, and the oil gun 210 only has matching threads at the threaded connection point. After the hydraulic rod 213 pulls the oil gun 210 out of the burner head body 1, simply rotate the oil gun 210 to remove it from the mounting plate 211 for cleaning. Furthermore, the nozzle 216 and the oil gun 210 are also threadedly connected and can be disassembled for cleaning. This allows for quick disassembly of the oil gun 210, making it very convenient and practical.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions in the above embodiments and specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model.

Claims

1. A low-resistance, high-efficiency dual-fuel (oil and gas) burner, characterized in that: Including the main body of the combustion head (1); The oil gun (210) is threadedly connected to the mounting plate (211) at its middle position, and the oil gun (210) has a matching thread only at the position where it is threadedly connected to the mounting plate (211). Mounting plate (211), the bottom of which is fixedly connected to the output shafts of two sets of hydraulic rods (213), and a threaded groove is provided in the middle position of the mounting plate (211); The first heating tube (212) is fixedly connected at one end to the bottom of the mounting plate (211). The first heating tube (212) is wrapped around the lower half of the oil gun (210) and there is a certain gap between it and the oil gun (210). The second heating tube (215) has one end fixedly connected to the top of the mounting plate (211). The second heating tube (215) is wrapped around the upper part of the oil gun (210) and there is a certain gap between it and the oil gun (210). The nozzle (216) is threaded to the top of the oil gun (210). The nozzle (216) is streamlined and there is a certain gap between the nozzle (216) and the limiting block (310).

2. The low-resistance, high-efficiency dual-fuel (oil and gas) burner according to claim 1, characterized in that: A set of lifting structures (2) is fixedly installed inside the burner head body (1). The interior of the lifting structure (2) includes a mounting plate (211), a hydraulic rod (213), and a connecting plate (214). One side of each of the two sets of connecting plates (214) is fixedly connected to the inner wall of the burner head body (1).

3. The low-resistance, high-efficiency dual-fuel (oil and gas) burner head according to claim 2, characterized in that: Each of the connecting plates (214) is fixedly connected to a set of hydraulic rods (213). The two sets of hydraulic rods (213) are located on both sides of the oil gun (210). The output shaft of the oil gun (210) is fixedly connected to the bottom of the mounting plate (211).

4. The low-resistance, high-efficiency dual-fuel (oil and gas) burner head according to claim 2, characterized in that: A set of flame stabilizers (3) is fixedly installed on the top of the burner head body (1), a set of limiting blocks (310) is fixedly installed on the top of the flame stabilizer (3), and a set of square tubes (116) is fixedly installed on the bottom of the flame stabilizer (3).

5. The low-resistance, high-efficiency dual-fuel (oil and gas) burner head according to claim 4, characterized in that: Two sets of igniters (114) are fixedly connected to the bottom of the square tube (116), and the two sets of igniters (114) are located on both sides of the mounting plate (211).

6. The low-resistance, high-efficiency dual-fuel (oil and gas) burner head according to claim 4, characterized in that: A set of fixing rings (113) is also fixedly installed on the top of the burner head body (1), and the fixing rings (113) and the flame stabilizer (3) are fixedly connected. Multiple sets of connecting pipes (115) are also fixedly installed on the bottom of the flame stabilizer (3).

7. The low-resistance, high-efficiency dual-fuel (oil and gas) burner head according to claim 6, characterized in that: A set of storage boxes (112) are fixedly installed on the outer wall of the burner head body (1), and a set of ventilation pipes (110) are also fixedly installed on the outer wall of the burner head body (1). A set of connectors (111) are fixedly connected to one end of the ventilation pipes (110).

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