Low-emission high-speed burner

Abstract

According to the scheme, the low-emission high-speed burner comprises a pipe body and further comprises a fixing base fixedly connected to the pipe body, a reciprocating assembly is slidably connected to the fixing base, a mixing assembly is rotatably connected into the pipe body and fixedly connected to the reciprocating assembly, one side of the top of the pipe body fixedly communicates with a feeding pipe, and the other side of the top of the pipe body fixedly communicates with a discharging pipe. One side of the bottom of the pipe body fixedly communicates with an air inlet pipe; the utility model belongs to the technical field of combustion equipment, and particularly relates to a low-emission high-speed burner which is characterized in that fuel and air are mixed through a mixing assembly, a reciprocating assembly is matched to drive the mixing assembly to rotate in a reciprocating mode, the mixing efficiency of the fuel and the air is improved, and the stability during combustion is improved; the mixed air is discharged through the air outlet, and the practical efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of combustion equipment, in particular to a low-emission high-speed burner. Background Art

[0002] High-speed burner is a burner with a combustion chamber. After the fuel and air are mixed, they are basically completely burned (more than 85%) in the combustion chamber. The high-temperature gas is ejected from the convergent port at a high speed due to the gas combustion expansion pressure. The speed is 90-120m / s, and can reach up to 300m / s.

[0003] The existing burner has low mixing efficiency of fuel and air, which affects the efficiency of use and leads to poor stability during combustion. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the mixing efficiency of fuel and air in the burner is low, thereby affecting the use efficiency and causing poor stability during combustion.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: This solution provides a low-emission high-speed burner, including a tube body and a fixed seat fixedly connected to the tube body, a reciprocating component is slidably connected to the fixed seat, a mixing component is rotatably connected in the tube body, the mixing component is fixedly connected to the reciprocating component, a feed pipe is fixedly connected to one side of the top of the tube body, and an air intake pipe is fixedly connected to one side of the bottom of the tube body.

[0006] Preferably, the reciprocating assembly includes a driving gear rotatably connected to the fixed seat, a reciprocating shell slidably connected to the fixed seat, a driving rack fixedly connected to one side of the reciprocating shell, the driving rack engages the driving gear, a half gear is rotatably connected to the fixed seat, the half gear is rotatably connected to the reciprocating shell, a reciprocating rack is symmetrically fixedly connected in the reciprocating shell, and the half gear engages the reciprocating rack.

[0007] Preferably, the reciprocating assembly further comprises a motor base fixedly connected to the fixed base, a reciprocating motor is fixedly connected to the motor base, and an output end of the reciprocating motor is connected to the reciprocating half gear.

[0008] Preferably, the mixing assembly includes a mixing shaft rotatably connected to the tube body, the mixing shaft is coaxially fixedly connected to the driving gear, a first mixing plate is evenly fixedly connected to one side of the mixing shaft, and a second mixing plate is evenly fixedly connected to the other side of the mixing shaft, and the first mixing plate and the second mixing plate are staggered.

[0009] Preferably, a separator ring is fixedly connected to the tube body, the separator ring is conical, an air outlet is penetrated by the separator ring, the separator ring is close to the first mixing plate and the second mixing plate, an igniter is fixedly connected to one side of the bottom of the tube body, and the igniter is close to the air outlet.

[0010] Preferably, a flame disk is fixedly connected to one side of the tube body, and flame holes are distributed in a ring shape on the flame disk.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. The fuel and air are mixed through the mixing assembly, and the reciprocating assembly drives the mixing assembly to reciprocate, thereby improving the mixing efficiency of the fuel and air and improving the stability during combustion;

[0013] 2. The conical separation ring allows the mixed air to be discharged through the air outlet, thereby improving practical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 This is a schematic diagram of the overall structure of this scheme from another perspective;

[0016] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this scheme;

[0017] Figure 4 This is a schematic diagram of the enlarged structure of the fixed seat connection of this solution.

[0018] Among them, 1. tube body, 2. fixed seat, 3. reciprocating assembly, 4. mixing assembly, 5. feed pipe, 6. air inlet pipe, 7. separator ring, 8. air outlet, 9. igniter, 10. flame disk, 11. flame hole, 301. driving gear, 302. reciprocating shell, 303. driving rack, 304. reciprocating rack, 305. half gear, 306. reciprocating motor, 307. motor seat, 401. mixing shaft, 402. first mixing plate, 403. second mixing plate.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figure 1-Figure 4 As shown, the present invention provides a low-emission high-speed burner, comprising a tube body 1, and a fixing seat 2 fixedly connected to the tube body 1, a reciprocating assembly 3 being slidably connected to the fixing seat 2, a mixing assembly 4 being rotatably connected inside the tube body 1, the mixing assembly 4 being fixedly connected to the reciprocating assembly 3, a feed pipe 5 being fixedly connected to one side of the top of the tube body 1, an air intake pipe 6 being fixedly connected to one side of the bottom of the tube body 1, a flame disk 10 being fixedly connected to one side of the tube body 1, and flame holes 11 being distributed in a ring shape on the flame disk 10.

[0022] like Figure 4 As shown, the reciprocating assembly 3 includes a driving gear 301 rotatably connected to the fixed base 2, and a reciprocating shell 302 slidably connected to the fixed base 2. A driving rack 303 is fixedly connected to one side of the reciprocating shell 302, and the driving rack 303 engages with the driving gear 301. A half gear 305 is rotatably connected to the fixed base 2, and the half gear 305 is rotatably connected to the reciprocating shell 302. A reciprocating rack 304 is symmetrically fixedly connected in the reciprocating shell 302, and the half gear 305 engages with the reciprocating rack 304.

[0023] like Figure 4 As shown, the reciprocating assembly 3 further includes a motor base 307 fixedly connected to the fixed base 2 , a reciprocating motor 306 is fixedly connected to the motor base 307 , and an output end of the reciprocating motor 306 is connected to the reciprocating half gear 305 .

[0024] like Figure 3 As shown, the mixing assembly 4 includes a mixing shaft 401 rotatably connected to the tube body 1, the mixing shaft 401 is coaxially fixedly connected to the driving gear 301, a first mixing plate 402 is evenly fixedly connected to one side of the mixing shaft 401, and a second mixing plate 403 is evenly fixedly connected to the other side of the mixing shaft 401, and the first mixing plate 402 and the second mixing plate 403 are staggered.

[0025] like Figure 3 As shown, a separator ring 7 is fixedly connected inside the tube body 1. The separator ring 7 is arranged in a conical shape. An air outlet 8 is penetrated through the separator ring 7. The separator ring 7 is close to the first mixing plate 402 and the second mixing plate 403. An igniter 9 is fixedly connected to one side of the bottom of the tube body 1. The igniter 9 is close to the air outlet 8.

[0026] 301 and the mixing shaft 401 are rotated. The mixing shaft 401 drives the first mixing plate 402 and the second mixing plate 403 to rotate. When the half gear 305 engages the reciprocating rack 304 on the other side, the gear 301 is driven to move to the other side. Then, fuel and air are added through the feed pipe 5 and the air intake pipe 6. At this time, the first mixing plate 402 and the second mixing plate 403 mix the fuel and air evenly, thereby improving the mixing efficiency of the fuel and air and improving the stability during combustion. Then, the mixed fuel is discharged through the air outlet 8 on the separator ring 7, and then the igniter 9 is ignited, and then the flame is discharged through the flame disk 10 and the flame hole 11.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings illustrate only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above description and, without departing from the purpose of the present invention, designs a similar structure and embodiment without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A low-emission high-speed burner, comprising a tube body, characterized in that: It also includes a fixing seat fixedly connected to the tube body, a reciprocating component is slidably connected to the fixing seat, a mixing component is rotatably connected in the tube body, the mixing component is fixedly connected to the reciprocating component, a feed pipe is fixedly connected to one side of the top of the tube body, and an air intake pipe is fixedly connected to one side of the bottom of the tube body.

2. A low-emission high-speed burner according to claim 1, characterized in that: The reciprocating assembly includes a driving gear rotatably connected to a fixed seat, a reciprocating shell slidably connected to the fixed seat, a driving rack fixedly connected to one side of the reciprocating shell, the driving rack meshes with the driving gear, a half gear rotatably connected to the fixed seat, the half gear is rotatably connected in the reciprocating shell, a reciprocating rack is symmetrically fixedly connected in the reciprocating shell, and the half gear meshes with the reciprocating rack.

3. A low-emission high-speed burner according to claim 2, characterized in that: The reciprocating assembly also includes a motor seat fixedly connected to the fixed seat, a reciprocating motor is fixedly connected to the motor seat, and an output end of the reciprocating motor is connected to a reciprocating half gear.

4. A low-emission high-speed burner according to claim 3, characterized in that: The mixing assembly includes a mixing shaft rotatably connected to a tube body, the mixing shaft is coaxially fixedly connected to a driving gear, a first mixing plate is evenly fixedly connected to one side of the mixing shaft, and a second mixing plate is evenly fixedly connected to the other side of the mixing shaft, and the first mixing plate and the second mixing plate are staggered.

5. A low-emission high-speed burner according to claim 4, characterized in that: A separator ring is fixedly connected in the tube body, the separator ring is conical, an air outlet hole is penetrated on the separator ring, the separator ring is close to the first mixing plate and the second mixing plate, an igniter is fixedly connected to one side of the bottom of the tube body, and the igniter is close to the air outlet hole.

6. A low-emission high-speed burner according to claim 5, characterized in that: A flame disk is fixedly connected to one side of the tube body, and flame holes are distributed in a ring shape on the flame disk.

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