Straight combined type combustor

Abstract

The utility model provides a straight combined type combustor, relates to the technical field of combined type combustor auxiliary devices, and aims to solve the problems that an existing combustor adopts an integrated structure, a nozzle part of the combustor is damaged, the overall structure of the combustor needs to be replaced, and the utilization rate of fuel gas of the existing combustor is low. A flame head is movably connected to the base, through holes are evenly distributed in the bottom of the flame head, a groove is formed in the position, below the flame head, of the base, fan blades are installed in the groove, an air channel is formed in the right end of the groove and communicated with the groove, a motor is installed in the base, and the fan blades are installed in the air channel. The motor is connected with the fan blades through a rotor, and an ignition head is arranged in the flame head in a penetrating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of combined burner auxiliary devices, in particular to a straight combined burner. Background Art

[0002] Stoves are a tool commonly used by people for cooking and heating in winter. Traditional stoves have a simple structure and only supply air from the bottom of the furnace to assist combustion. There is no secondary air supply, and the fuel is burned directly at one time. The combustion is incomplete and easily produces harmful gases, which pollute the indoor air and directly endanger life safety in severe cases. Moreover, since traditional stoves burn the fuel directly at one time, the air intake cannot be accurately and effectively controlled, resulting in high fuel consumption.

[0003] The existing burner adopts an integrated structure. If the nozzle part of the burner is damaged, the overall structure of the burner needs to be replaced. The existing burner has the problem of low gas utilization rate. Therefore, it is particularly important to design a straight combined burner to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the problems that the nozzle part of the existing burner adopts an integrated structure, the burner needs to be replaced due to damage, and the utilization rate of the gas of the existing burner is low, and a straight combined burner is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a straight combined burner, comprising a base, a flame head is movably connected to the base, the bottom of the flame head is evenly distributed with through holes, the base is provided with a groove below the flame head, a fan blade is installed in the groove, an air duct is provided at the right end of the groove, the air duct is connected to the groove, a motor is installed in the base, the motor and the fan blade are connected through a rotor, an ignition head is passed through the flame head, a power supply is provided on the base, the ignition head and the power supply are connected through a cable, and the ignition head is made of high temperature resistant material.

[0006] Preferably, a pipeline is provided in the flame head, and an interface is provided on the outer wall of the flame head, and the interface receives the fuel gas.

[0007] Preferably, nozzles are evenly distributed on the inner wall of the flame head, the nozzles are connected to the pipeline, and the cross-section of the nozzles is conical and opens upward.

[0008] Preferably, a protrusion is installed at the bottom of the flame head, and a receiving groove is installed on the base, and a limiting block is connected to the receiving groove through a spring.

[0009] Preferably, the limiting block and the protrusion are embedded in each other, and the end of the limiting block is a spherical protrusion.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, during use, a groove is provided at the base position below the flame head, and a motor is provided in the groove to cooperate with the rotor to drive the fan blades to rotate, so that air flow is transported to the flame head position through the through hole at the bottom position of the flame head, thereby completing the turbulence of the gas inside the flame head and improving the combustion utilization rate of the gas in the flame head. A protrusion is installed at the bottom of the flame head, and the protrusion is inserted into the base to cooperate with the limiting block in the base and the limiting cooperation of the spring to complete the limiting and fixing work of the flame head in the base. Compared with the conventional one-piece structural design, the utility model designs the flame head structure and the base of the burner into a detachable and flexible structure, which improves the flexibility of the overall structure and also improves the utilization rate of the gas. The overall structure is compact and easy for the staff to install and maintain, which solves the problem that the existing burner adopts an integrated structure, the nozzle part of the burner is damaged, and the overall structure of the burner needs to be replaced, and the utilization rate of the gas of the existing burner is low.

[0012] 2. In the utility model, during use, a protrusion is fixedly connected to the bottom of the overall structure of the flame head. When the protrusion is inserted into the base, the limiting block in the accommodating groove is directly popped out under the action of the spring, so that the limiting block and the protrusion are interlocked with each other, completing the installation and limiting work of the protrusion in the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view of the straight combined burner of the utility model;

[0014] Figure 2 It is a top view of the local structure of the straight combined burner of the utility model;

[0015] Legend: 1. Base; 2. Flame head; 201. Through hole; 202. Pipe; 203. Interface; 204. Nozzle; 3. Groove; 301. Airway; 4. Fan blade; 401. Motor; 402. Rotor; 5. Ignition head; 501. Power supply; 502. Cable; 503. Bump; 504. Receiving groove; 505. Spring; 506. Limit block. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0018] The utility model provides a straight combined burner, comprising a base 1, a flame head 2 is movably connected to the base 1, through holes 201 are evenly distributed on the bottom of the flame head 2, a groove 3 is arranged on the base 1 below the flame head 2, a fan blade 4 is installed in the groove 3, an airway 301 is arranged at the right end of the groove 3, the airway 301 is connected to the groove 3, a motor 401 is installed in the base 1, the motor 401 is connected to the fan blade 4 through a rotor 402, an ignition head 5 is penetrated in the flame head 2, and the The base 1 is provided with a power supply 501, the ignition head 5 is connected to the power supply 501 via a cable 502, the ignition head 5 is made of high temperature resistant material, a pipeline 202 is provided in the flame head 2, an interface 203 is provided on the outer wall of the flame head 2, the interface 203 receives gas, and nozzles 204 are evenly distributed on the inner wall of the flame head 2, the nozzles 204 are connected to the pipeline 202, the cross section of the nozzles 204 is conical and the opening is upward, so as to facilitate the gas to be sprayed upward to contact with the air;

[0019] When the straight combined burner is actually used, the gas is first transported from the interface 203 to the pipeline 202 of the flame head 2, and then the power supply 501 cooperates with the cable 502 to energize the ignition head 5 to ignite the gas to generate fire. The power supply 501 used here is a high-temperature resistant micro-electric structure to avoid the risk of safety accidents. Then the motor 401 drives the fan blades 4 to rotate through the rotor 402, thereby generating an upward airflow in the groove 3, so that the gas flows to the opening of the flame head 2, so that the gas is fully in contact with the air under the disturbance of the airflow, thereby improving the combustion efficiency of the gas. At the same time, a protrusion 503 is fixedly connected to the bottom of the overall structure of the flame head 2. When the protrusion 503 is inserted into the base 1, the limit block 506 in the accommodating groove 504 is directly ejected under the action of the spring 505, so that the limit block 506 and the protrusion 503 are mutually embedded, completing the installation and limiting work of the protrusion 503 in the base 1. It is a spherical structure, so that the limit block 506 and the protrusion 503 are mutually locked and limited. A groove 3 is provided at the position of the base 1 below the flame head 2, and a motor 401 is provided in the groove 3 to cooperate with the rotor 402 to drive the fan blade 4 to rotate, so that the air flow is transported to the position of the flame head 2 through the through hole 201 at the bottom position of the flame head 2, completing the turbulence of the gas inside the flame head 2 and improving the combustion utilization rate of the gas in the flame head 2. A protrusion 503 is installed at the bottom of the flame head 2, and the protrusion 503 is inserted into the base 1 to cooperate with the limit block 506 and the spring 505 in the base 1 to complete the limiting and fixing work of the flame head 2 in the base 1. Compared with the conventional one-piece structural design, the utility model designs the flame head 2 structure of the burner and the base 1 into a detachable and flexible structure, which improves the flexibility of the overall structure and also improves the utilization rate of the gas. The overall structure is compact and easy for the staff to install and maintain.

[0020] like Figure 1-2 As shown, a protrusion 503 is installed at the bottom of the flame head 2, and a receiving groove 504 is installed on the base 1. A limit block 506 is connected to the receiving groove 504 through a spring 505. The limit block 506 and the protrusion 503 are mutually embedded. The end of the limit block 506 is a spherical protrusion 503.

[0021] The effect achieved by the entire embodiment 1 is that, during use, a protrusion 503 is fixedly connected to the bottom of the overall structure of the flame head 2. When the protrusion 503 is inserted into the base 1, the limiting block 506 in the accommodating groove 504 is directly popped out under the action of the spring 505, so that the limiting block 506 and the protrusion 503 are interlocked with each other, completing the installation and limiting work of the protrusion 503 in the base 1.

[0022] Working principle: first, gas is transported from the interface position to the pipeline position of the flame head, and then the power supply cooperates with the cable to energize the ignition head to ignite the gas to generate fire. The power supply used here is a high-temperature resistant micro-electric structure to avoid the risk of safety accidents. Then the motor drives the fan blades to rotate through the rotor to generate an upward airflow in the groove, so that the gas flows to the opening position of the flame head, so that the combustion is fully in contact with the air under the disturbance of the airflow, thereby improving the combustion efficiency of the gas. At the same time, a protrusion is fixedly connected to the bottom of the overall structure of the flame head. When the protrusion is inserted into the base, the limit block in the accommodating groove is directly ejected under the action of the spring, so that the limit block and the protrusion are embedded in each other, completing the installation and limiting work of the protrusion in the base. Since the end of the limit block is a spherical structure, the limit block and the protrusion are embedded in each other and limited.

Claims

1. A straight combined burner, comprising a base (1), a flame head (2) movably connected to the base (1), characterized in that: The bottom of the flame head (2) is evenly distributed with through holes (201); the base (1) is provided with a groove (3) below the flame head (2); a fan blade (4) is installed in the groove (3); an air duct (301) is provided at the right end of the groove (3); the air duct (301) is communicated with the groove (3); a motor (401) is installed in the base (1); the motor (401) and the fan blade (4) are connected via a rotor (402); an ignition head (5) is passed through the flame head (2); a power supply (501) is provided on the base (1); the ignition head (5) and the power supply (501) are connected via a cable (502); the ignition head (5) is made of high temperature resistant material.

2. A straight combined burner according to claim 1, characterized in that: A pipeline (202) is provided in the flame head (2), and an interface (203) is provided on the outer wall of the flame head (2), and the interface (203) receives fuel gas.

3. A straight combined burner according to claim 2, characterized in that: Nozzles (204) are evenly distributed on the inner wall of the flame head (2), the nozzles (204) are connected to the pipeline (202), and the cross section of the nozzles (204) is conical and opens upward.

4. A straight combined burner according to claim 1, characterized in that: A protrusion (503) is installed at the bottom of the flame head (2), and a receiving groove (504) is installed on the base (1), and a limit block (506) is connected to the receiving groove (504) via a spring (505).

5. A straight combined burner according to claim 4, characterized in that: The limiting block (506) and the protrusion (503) are mutually engaged, and the end of the limiting block (506) is a spherical protrusion (503).

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