CN218178882U

CN218178882U - Energy-saving low-nitrogen combustion device

Info

Publication number: CN218178882U
Application number: CN202223096580.8U
Authority: CN
Inventors: 王玢; 王杰; 张元�
Original assignee: Shanxi Jixiang Boiler Manufacture Co ltd
Current assignee: Shanxi Jixiang Boiler Manufacture Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2022-12-30
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a low-nitrogen combustion field especially relates to an energy-saving low-nitrogen combustion device, energy-saving low-nitrogen combustion device has the connecting pipe including burning the main part, and the one end fixed mounting of burning the main part has controlling means, and connecting pipe one end fixed mounting has the support frame from connecting pipe one end fixed mounting, and burning main part top fixed mounting has intensive mixing mechanism, and intensive mixing mechanism includes: fixing base, fixing base fixed mounting are on burning main part top, and fixing base top fixed mounting has the work motor, and work motor output runs through burning main part lateral wall fixed mounting and has mixing arrangement, and fixing base top fixed mounting has the intake pipe, the utility model discloses the intensive mixing mechanism that energy-saving low-nitrogen combustion device was equipped with through equipment realizes the area of contact of fluid fuel (natural gas) and air, increases the effect of its burning to the better conversion that carries on the energy.

Description

Energy-saving low-nitrogen combustion device

Technical Field

The utility model relates to a low-nitrogen combustion technology field especially relates to an energy-saving low-nitrogen combustion device.

Background

In the combustion energy supply of the current fluid fuel (petroleum and natural gas), a combustion device is needed to be used for converting the energy of the fluid fuel, and in increasingly strict environmental protection, the combustion device is needed to be energy-saving and low-nitrogen, so that the environmental protection is facilitated, and resources can be saved.

Therefore, it is necessary to provide an energy-saving low-nitrogen combustion device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-saving low-nitrogen combustion device.

The utility model provides a pair of energy-saving low-nitrogen combustion device, include: the burning main part, the one end fixed mounting of burning main part has the connecting pipe, and the burning main part has controlling means from connecting pipe one end fixed mounting, and connecting pipe one end fixed mounting has the support frame, and burning main part top fixed mounting has intensive mixing mechanism, and intensive mixing mechanism includes: the fixing base, fixing base fixed mounting are on burning main part top, and fixing base top fixed mounting has the work motor, and work motor output runs through burning main part lateral wall fixed mounting and has mixing arrangement, and fixing base top fixed mounting has the intake pipe.

Preferably, the top end of the support frame is provided with a limiting ring matched with the connecting pipe.

Preferably, the mixing device comprises: the mount pad, mount pad fixed mounting is on the inside top of burning the main part, the inside one end of mount pad is rotated through the pivot and is connected with drive gear, drive gear's one side meshing is connected with running gear, and running gear rotates the inside of connecting at the mount pad through the pivot, fixed connection between drive gear and the output of work motor, running gear's central authorities fixed mounting has main gas pipeline, main gas pipeline's one end is passed through the rotation seal subassembly and is connected with the one end rotation that the intake pipe is close to the burning main part, equidistance fixed mounting has the branch pipe about main gas pipeline's the outer lane, main gas pipeline's bottom is passed through the rotation of each other between rotary sleeve and the runing rest and is connected, and mutual fixed connection between main gas pipeline and the rotary sleeve.

Preferably, the branch pipes are arranged in a cross shape.

Preferably, the transmission ratio between the transmission gear and the rotation gear is 4.

Preferably, the main gas pipeline and the outer ring of the branch pipe are provided with a plurality of vent holes at equal intervals.

Preferably, the one end of runing rest is seted up and is rotated the mounting hole of mutually supporting between the cover tube, the recess of mutually supporting between the cover tube central authorities offered and the runing rest mounting hole, and the mounting hole of runing rest is all passed at runing rest's both ends.

Preferably, the rotating bracket is arranged in a cross shape, and the longer end of the rotating bracket is twice as long as the shorter end of the rotating bracket.

Compared with the prior art, the utility model provides a have following beneficial effect:

the utility model discloses during the use, when needs carry out the during operation, at this moment, the inside of burning the main part is sent into to equipment through intensive mixing mechanism with fluid fuel (natural gas), subsequently, begin to burn the work, the burning main part reaches the standard of low nitrogen burning through current ripe low nitrogen burning technique, and the setting of intensive mixing mechanism, make fluid fuel (natural gas) when entering into burning main part inside, the area of contact increase of fluid fuel (natural gas) and air, so as to increase its combustion effect, thereby better burning, increase its energy emission, this energy-saving low nitrogen burner realizes the area of contact of fluid fuel (natural gas) and air through the intensive mixing mechanism who is equipped with on the equipment, increase the effect of its burning, thereby better carry out the conversion of energy.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the intensive mixing mechanism of the present invention.

Reference numbers in the figures: 1. a combustion body; 2. a connecting pipe; 3. a control device; 4. a support frame; 5. a thorough mixing mechanism; 6. a fixed seat; 7. a working motor; 8. a mixing device; 9. an air inlet pipe; 10. a limit ring; 11. a mounting seat; 12. a transmission gear; 13. a rotating gear; 14. rotating the seal assembly; 15. a main gas duct; 16. a branch pipe; 17. rotating the sleeve; 18. the support is rotated.

Detailed Description

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

Please refer to fig. 1 to fig. 3 in combination, an energy-saving low-nitrogen combustion apparatus includes a combustion main body 1, a connecting pipe 2 is fixedly installed at one end of the combustion main body 1, a control device 3 is fixedly installed at one end of the combustion main body 1 away from the connecting pipe 2, a support frame 4 is fixedly installed at one end of the connecting pipe 2, a sufficient mixing mechanism 5 is fixedly installed at the top end of the combustion main body 1, and the sufficient mixing mechanism 5 includes:

fixing base

6, 6 fixed installations of fixing base are on 1 top of burning main part, 6 top fixed mounting of fixing base have

work motor

7, 7 output ends of work motor run through 1 lateral wall fixed mounting of burning main part and have mixing

arrangement

8, 6 top fixed mounting of fixing base has intake pipe 9.

It should be noted that: when needing to work, at this moment, the inside of equipment through intensive mixing mechanism 5 with fluid fuel (natural gas) send into burning main part 1, subsequently, begin to burn the work, burning main part 1 reaches the standard of low-nitrogen combustion through current ripe low-nitrogen combustion technique, and the setting of intensive mixing mechanism 5 for fluid fuel (natural gas) is when entering into burning main part 1 inside, the area of contact increase of fluid fuel (natural gas) and air, so that increase its combustion effect, thereby better burning, increase its energy emission.

Referring to fig. 1 and fig. 2, a top end of the supporting frame 4 is provided with a limiting ring 10 engaged with the connecting tube 2.

It should be noted that: the support frame 4 can stably support the connecting pipe 2, and the limiting ring 10 on the support frame 4 can better support the connecting pipe 2, so as to increase the operation stability of the device.

Referring to fig. 3, the mixing device 8 includes: the mounting seat 11 is fixedly mounted at the top end inside the combustion main body 1, one end inside the mounting seat 11 is rotatably connected with a transmission gear 12 through a rotating shaft, one side of the transmission gear 12 is connected with a rotating gear 13 in a meshed mode, the rotating gear 13 is rotatably connected inside the mounting seat 11 through the rotating shaft, the transmission gear 12 is fixedly connected with the output end of the working motor 7, a main air pipeline 15 is fixedly mounted in the center of the rotating gear 13, one end of the main air pipeline 15 is rotatably connected with one end, close to the combustion main body 1, of the air inlet pipe 9 through a rotating sealing assembly 14, branch pipes 16 are fixedly mounted on the outer ring of the main air pipeline 15 at equal intervals from top to bottom, the bottom end of the main air pipeline 15 is rotatably connected with a rotating support 18 through a rotating sleeve 17, and the main air pipeline 15 is fixedly connected with the rotating sleeve 17.

It should be noted that: when needing to use intensive mixing mechanism 5 to put in fluid fuel (natural gas), be connected outside fluid fuel (natural gas) and burning main part 1 by intake pipe 9, subsequently, discharge fluid fuel (natural gas) to the inside of burning main part 1 through intake pipe 9, in the in-process of emission burning, work motor 7 cooperation drive gear 12 and rotating gear 13 realize the rotation of main gas duct 15, and be connected through rotating seal assembly 14 between main gas duct 15 and the intake pipe 9, can rotate when reaching sealed, fluid fuel (natural gas) can reach the inside depths of burning main part 1 through main gas duct 15, in addition, install branch pipe 16 on the main gas duct 15, can form fluid fuel (natural gas) and go into the inside of burning main part 1 more the runner, thereby increase the area of contact with the air, and then better burning.

Referring to fig. 3, the branch pipes 16 are arranged in a cross shape.

It should be noted that: the branch pipes 16 arranged in a cross shape can discharge fluid fuel (natural gas) to the inside of the combustion body 1 as a plurality of flow channels.

Referring to fig. 3 in combination, the transmission ratio between the transmission gear 12 and the rotating gear 13 is 4.

It should be noted that: 4, the transmission ratio of the main gas pipeline 15 can be realized, the fluidity of the gas is increased, and the combustion is better carried out.

Referring to fig. 3, the main gas duct 15 and the branch pipe 16 are provided with a plurality of vent holes at equal intervals.

It should be noted that: the vent holes can be used for uniformly conveying the fluid fuel (natural gas).

Referring to fig. 3, one end of the rotating bracket 18 is provided with a mounting hole matched with the rotating sleeve 17, the center of the rotating sleeve 17 is provided with a groove matched with the mounting hole of the rotating bracket 18, and both ends of the rotating sleeve 17 pass through the mounting hole of the rotating bracket 18.

It should be noted that: the connection between the rotating sleeve 17 and the rotating bracket 18 is facilitated, and at the same time, the arrangement of the rotating sleeve 17 can increase the stability of the main air duct 15 during operation.

Referring to fig. 3, the rotating frame 18 is disposed in a cross shape, and the longer end of the rotating frame 18 is twice as long as the shorter end.

It should be noted that: the main gas duct 15 is better installed.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-saving low-nitrogen combustion device, includes, its characterized in that, burning main part (1), the one end fixed mounting of burning main part (1) has connecting pipe (2), burning main part (1) has controlling means (3) from connecting pipe (2) one end fixed mounting, connecting pipe (2) one end fixed mounting has support frame (4), burning main part (1) top fixed mounting has intensive mixing mechanism (5), intensive mixing mechanism (5) include: fixing base (6), fixing base (6) fixed mounting is on burning main part (1) top, fixing base (6) top fixed mounting has work motor (7), work motor (7) output runs through burning main part (1) lateral wall fixed mounting and has mixing arrangement (8), fixing base (6) top fixed mounting has intake pipe (9).

2. The energy-saving low-nitrogen combustion device as claimed in claim 1, wherein the top end of the support frame (4) is provided with a limiting ring (10) which is matched with the connecting pipe (2).

3. An energy-saving low-nitrogen combustion device according to claim 1, characterized in that the mixing device (8) comprises: the mounting seat (11), mounting seat (11) fixed mounting is on the inside top of burning main part (1), the inside one end of mounting seat (11) is rotated through the pivot and is connected with drive gear (12), one side meshing of drive gear (12) is connected with running gear (13), and running gear (13) rotates through the pivot and connects in the inside of mounting seat (11), fixed connection between the output of drive gear (12) and work motor (7), the central authorities fixed mounting of running gear (13) has main gas duct (15), the one end of main gas duct (15) is passed through rotation seal assembly (14) and is rotated with the one end that intake pipe (9) are close to burning main part (1) and be connected, equidistance fixed mounting has branch pipe (16) about the outer lane of main gas duct (15), the bottom of main gas duct (15) is passed through rotatory mutual rotation between rotary sleeve (17) and the runing rest (18) and is connected, and mutual fixed connection between main gas duct (15) and the rotary sleeve (17).

4. An energy-saving low-nitrogen combustion device according to claim 3, wherein the branch pipes (16) are arranged in a cross shape.

5. An energy-saving low-nitrogen combustion device according to claim 3, characterized in that the transmission ratio between the transmission gear (12) and the rotation gear (13) is 4.

6. The energy-saving low-nitrogen combustion device as claimed in claim 3, wherein the main gas duct (15) and the outer ring of the branch pipe (16) are provided with a plurality of ventilation holes at equal intervals.

7. The energy-saving low-nitrogen combustion device as claimed in claim 3, wherein one end of the rotating bracket (18) is provided with a mounting hole which is matched with the rotating sleeve (17), the center of the rotating sleeve (17) is provided with a groove which is matched with the mounting hole on the rotating bracket (18), and both ends of the rotating sleeve (17) pass through the mounting hole of the rotating bracket (18).

8. An energy saving low nitrogen combustion device according to claim 3, characterized in that the rotating bracket (18) is arranged in a cross shape, and the longer end of the rotating bracket (18) is twice as long as the shorter end.