CN214949092U

CN214949092U - Low-energy-consumption heat accumulating type oxidation furnace

Info

Publication number: CN214949092U
Application number: CN202120262805.9U
Authority: CN
Inventors: 李鑫鑫; 朱进进
Original assignee: Shanghai Yuechan Environmental Protection Technology Co Ltd
Current assignee: Shanghai Yuechan Environmental Protection Technology Co Ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-30
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a low energy consumption heat accumulation formula oxidation furnace, including the oxidation furnace body, the fixed surface of oxidation furnace body is connected with the heat preservation cover, the left side of oxidation furnace body bottom is provided with conveying fan, conveying fan's right side is provided with solid fixed cylinder, gu fixed cylinder's inside is provided with stop mechanism, the right side intercommunication at oxidation furnace body top has the blast pipe. The utility model discloses the gas row after will burning by the blast pipe keeps warm to the inside of insulation cover, again by gaseous through the annular tube with block mechanism fully preheat waste gas, improve the oxidation furnace body and carry out combustion speed to waste gas, practice thrift certain combustion energy, thereby possessed the advantage of low energy consumption, the inside of having solved current heat accumulation oxidation furnace does not possess certain heat conduction structure, can't keep warm to furnace body and waste gas and preheat, thereby need the combustor to supply the problem of more heat sources to the combustion chamber.

Description

Low-energy-consumption heat accumulating type oxidation furnace

Technical Field

The utility model relates to an oxidation furnace technical field specifically is a low energy consumption heat accumulation formula oxidation furnace.

Background

In the industrial production process, can use heat accumulation oxidation furnace to handle waste gas, nevertheless the inside of current heat accumulation oxidation furnace does not possess certain heat conduction structure, can't keep warm to furnace body and waste gas and preheat to need the combustor to supply more heat sources to the combustion chamber, the practicality of certain degree the heat accumulation oxidation furnace that has reduced.

Disclosure of Invention

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a low energy consumption heat accumulation formula oxidation furnace has possessed the advantage of low energy consumption, has solved the inside of current heat accumulation oxidation furnace and does not possess certain heat conduction structure, can't keep warm to furnace body and waste gas and preheat to need the combustor to supply the problem of more heat sources to the combustion chamber.

The utility model provides a following technical scheme: the utility model provides a low energy consumption heat accumulation formula oxidation furnace, includes the oxidation furnace body, the fixed surface of oxidation furnace body is connected with the insulation cover, the left side of oxidation furnace body bottom is provided with conveying fan, conveying fan's right side is provided with the solid fixed cylinder, the inside of solid fixed cylinder is provided with blocking mechanism, the right side intercommunication at oxidation furnace body top has the blast pipe, the left side of insulation cover bottom runs through the inside and the intercommunication of solid fixed cylinder through the connecting pipe has the annular tube, the right-hand member of annular tube runs through the right side to the solid fixed cylinder, the right side intercommunication at solid fixed cylinder top has the conveyer pipe.

The top and the bottom of the inner wall of the heat-insulating sleeve are fixedly connected with heat-conducting plates, and the heat-conducting plates are in contact with the surface of the oxidation furnace body.

The blocking mechanism comprises a rotating rod, fan blades and a concave pipe, the rotating rod is transversely movably connected inside the fixed cylinder through a bearing, the fan blades are fixedly connected to the surface of the rotating rod, the concave pipe is communicated with the output end of the conveying fan, and the right end of the concave pipe is communicated with the left side of the fixed cylinder.

The right end of the annular pipe is communicated with a guide pipe, and the top of the fixed cylinder is fixedly connected to the bottom of the oxidation furnace body through a connecting plate.

The front of the fixed cylinder is provided with an opening, and the front of the fixed cylinder is fixedly provided with a sealing plate positioned in the opening through a bolt.

One end of the conveying pipe, which is far away from the fixed cylinder, penetrates through the heat insulation sleeve and is communicated with the left side of the bottom of the oxidation furnace body, and the fan blades are made of light plastics.

The utility model has the advantages as follows:

1. the utility model discloses the inside of arranging to the insulation cover by the gas after will burning of blast pipe keeps warm, pass through the annular tube by gas again and block mechanism fully preheats waste gas, improve the oxidation furnace body and carry out combustion speed to waste gas, practice thrift certain combustion energy, thereby the advantage of low energy consumption has been possessed, the inside of having solved current heat accumulation oxidation furnace does not possess certain heat conduction structure, can't keep warm to furnace body and waste gas and preheat, thereby need the combustor to supply the problem of more heat sources to the combustion chamber, the improvement of certain degree the practicality of heat accumulation oxidation furnace.

2. The utility model discloses a set up the heat-conducting plate, can block steam, increased the flow distance of steam, improved the heat preservation effect of steam to the oxidation furnace body.

3. The utility model discloses a set up the concave pipe, can increase the area of contact of air to the flabellum, improved the effect of blowing of air to the flabellum.

4. The utility model discloses a set up the stand pipe, can lead to the combustion gas, the person of facilitating the use carries out the reutilization to gas.

5. The utility model discloses a set up opening and closing plate, can convenient to use person change and clean the flabellum, improved the practicality of flabellum.

6. The utility model discloses a make the flabellum setting by light plastics, can reduce the weight of flabellum, avoided the air can't promote flabellum pivoted phenomenon, improved flabellum pivoted smoothness nature.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the structure-fixing barrel of the present invention;

fig. 3 is a perspective view of the heat conducting plate of the present invention.

In the figure: 1. an oxidation furnace body; 2. a thermal insulation sleeve; 3. a conveying fan; 4. a fixed cylinder; 5. a blocking mechanism; 51. a rotating rod; 52. a fan blade; 53. a concave pipe; 6. an exhaust pipe; 7. an annular tube; 8. a delivery pipe; 9. a heat conducting plate; 10. a guide tube; 11. an opening; 12. and (7) sealing the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the utility model discloses an oxidation furnace body 1, oxidation furnace body 1's fixed surface is connected with the insulation cover 2, the left side of oxidation furnace body 1 bottom is provided with conveyor fan 3, conveyor fan 3's right side is provided with solid fixed cylinder 4, gu fixed cylinder 4's inside is provided with barrier mechanism 5, the right side intercommunication at oxidation furnace body 1 top has blast pipe 6, the left side of insulation cover 2 bottom is run through to solid fixed cylinder 4's inside and intercommunication through the connecting pipe has annular tube 7, the right-hand member of annular tube 7 runs through to solid fixed cylinder 4's right side, gu fixed cylinder 4's right side intercommunication has conveyer pipe 8.

Referring to fig. 1, heat conducting plates 9 are fixedly connected to the top and the bottom of the inner wall of the heat insulating sleeve 2, and the heat conducting plates 9 are in contact with the surface of the oxidation furnace body 1.

This embodiment can block steam through setting up heat-conducting plate 9, has increased the flow distance of steam, has improved the heat preservation effect of steam to oxidation furnace body 1.

Referring to fig. 1, the blocking mechanism 5 includes a rotating rod 51, fan blades 52 and a concave pipe 53, the rotating rod 51 is transversely movably connected inside the fixed cylinder 4 through a bearing, the fan blades 52 are fixedly connected on the surface of the rotating rod 51, the concave pipe 53 is communicated with the output end of the conveying fan 3, and the right end of the concave pipe 53 is communicated with the left side of the fixed cylinder 4.

In this embodiment, by providing the concave pipe 53, the contact area of the air to the fan blade 52 can be increased, and the blowing effect of the air to the fan blade 52 is improved.

Referring to fig. 1, the right end of the annular tube 7 is communicated with a guide tube 10, and the top of the fixed cylinder 4 is fixedly connected to the bottom of the oxidation furnace body 1 through a connecting plate.

This embodiment can lead the combustion gas through setting up stand pipe 10, and the person of being convenient for carries out the reutilization to gas.

Referring to fig. 2, an opening 11 is opened in a front surface of the fixed cylinder 4, and a sealing plate 12 located inside the opening 11 is fixedly mounted to the front surface of the fixed cylinder 4 by bolts.

In this embodiment, the opening 11 and the sealing plate 12 are provided, so that the user can replace and clean the fan blade 52, thereby improving the practicability of the fan blade 52.

Referring to fig. 1, one end of the conveying pipe 8 far away from the fixed cylinder 4 penetrates through the heat preservation sleeve 2 and is communicated with the left side of the bottom of the oxidation furnace body 1, and the fan blades 52 are made of light plastics.

In the embodiment, the fan blades 52 are made of light plastic, so that the weight of the fan blades 52 can be reduced, the phenomenon that air cannot push the fan blades 52 to rotate is avoided, and the rotating fluency of the fan blades 52 is improved.

The utility model discloses a carry fan 3 to pour into waste gas into oxidation furnace body 1's inside, oxidation furnace body 1 then can carry out combustion treatment to waste gas, gas after the burning then can keep warm to the inside of insulation cover 2 through 6 rows of blast pipes, gas then can arrange to the inside of toroidal tube 7 afterwards, make gas preheat waste gas, flabellum 52 can rotate through the blowing of waste gas simultaneously, make waste gas can carry out the heat transfer with the abundant contact of toroidal tube 7, improve oxidation furnace body 1 and carry out the burning rate to waste gas, practice thrift certain combustion energy, thereby reach the effect of low energy consumption.

Claims

1. The utility model provides a low energy consumption heat accumulation formula oxidation furnace, includes oxidation furnace body (1), its characterized in that: the fixed surface of oxidation furnace body (1) is connected with insulation cover (2), the left side of oxidation furnace body (1) bottom is provided with delivery fan (3), the right side of delivery fan (3) is provided with solid fixed cylinder (4), the inside of solid fixed cylinder (4) is provided with stop gear (5), the right side intercommunication at oxidation furnace body (1) top has blast pipe (6), the inside and the intercommunication that the connecting pipe runs through to solid fixed cylinder (4) are passed through in the left side of insulation cover (2) bottom has annular tube (7), the right-hand member of annular tube (7) runs through the right side to solid fixed cylinder (4), the right side intercommunication at solid fixed cylinder (4) top has conveyer pipe (8).

2. The low energy consumption regenerative oxidation furnace according to claim 1, wherein: the top and the bottom of the inner wall of the heat-insulating sleeve (2) are fixedly connected with heat-conducting plates (9), and the heat-conducting plates (9) are in contact with the surface of the oxidation furnace body (1).

3. The low energy consumption regenerative oxidation furnace according to claim 2, wherein: stop gear (5) are including bull stick (51), flabellum (52) and spill pipe (53), bull stick (51) are through the inside of the horizontal swing joint of bearing in fixed cylinder (4), flabellum (52) fixed connection is on the surface of bull stick (51), the output at conveyor fan (3) is communicated in spill pipe (53), the right-hand member intercommunication of spill pipe (53) is in the left side of fixed cylinder (4).

4. A low energy consumption regenerative oxidation furnace according to claim 3, wherein: the right end of the annular pipe (7) is communicated with a guide pipe (10), and the top of the fixed cylinder (4) is fixedly connected to the bottom of the oxidation furnace body (1) through a connecting plate.

5. The low energy consumption regenerative oxidation furnace according to claim 4, wherein: an opening (11) is formed in the front face of the fixed cylinder (4), and a sealing plate (12) located inside the opening (11) is fixedly mounted on the front face of the fixed cylinder (4) through a bolt.

6. The low energy consumption regenerative oxidation furnace according to claim 5, wherein: one end of the conveying pipe (8) far away from the fixed cylinder (4) penetrates through the heat insulation sleeve (2) and is communicated with the left side of the bottom of the oxidation furnace body (1).