CN217928767U

CN217928767U - Air conduit ceramic part

Info

Publication number: CN217928767U
Application number: CN202221753757.4U
Authority: CN
Inventors: 李明新; 李冰
Original assignee: Weifang Zhida Special Ceramics Co ltd
Current assignee: Weifang Zhida Special Ceramics Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an air conduit ceramic member, which comprises a pipe body, the first connecting pipe of one end fixedly connected with of body, the one end fixedly connected with second connecting pipe of body is kept away from to first connecting pipe, the one end fixedly connected with third connecting pipe of first connecting pipe is kept away from to the body, air inlet mechanism has been seted up to the surface of body and the position that is close to first connecting pipe, the inside of body is equipped with supporting mechanism. The utility model discloses in, through the supporting mechanism who sets up, with the inside of outside gas piping erection body, the spring can automatic extrusion bracing piece to support inside gas pipeline through the backup pad, thereby can carry out the buffering that removes to gas pipeline, can avoid gas pipeline to take place to beat, through the mechanism that admits air that sets up, a plurality of first gas pockets and a plurality of second gas pocket of dislocation set not only can increase the air intake volume, but also can not too much influence body bulk strength.

Description

Air conduit ceramic part

Technical Field

The utility model relates to an air conduit technical field especially relates to an air conduit ceramic member.

Background

Industrial burners are commonly called burners, and have various types and specifications, and include fuel oil, gas (coal gas) and coal (coal powder/coal water slurry). The application fields are wide, and the combustor is required in industrial occasions where fuel needs to be combusted to heat materials or react. The gas lift can be divided into annular space gas intake (positive lift) and central tube gas intake (negative lift) according to the gas intake passage. When the central pipe is used for air intake, the flow speed of the lifted liquid in the annular space is low, sand in the annular space is easy to precipitate, and wax is easy to accumulate, so that the annular space is usually used for air intake. The annular space is charged with gas, namely compressed gas is injected from the annular space, and crude oil is lifted out of an oil pipe; the central air inlet mode is opposite to the annular space air inlet mode;

now relate to an air conduit ceramic member, the ceramic air pipe simple structure that current nozzle was used, generally only set up the annular inlet port of round at the body surface, air intake volume is limited, appears the air intake volume during the use easily and is not enough and lead to the insufficient condition of burning to influence the combustion effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air conduit ceramic part.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air conduit ceramic part, includes the body, the first connecting pipe of one end fixedly connected with of body, the one end fixedly connected with second connecting pipe of body is kept away from to first connecting pipe, the one end fixedly connected with third connecting pipe of first connecting pipe is kept away from to the body, air inlet mechanism has been seted up to the surface of body and the position that is close to first connecting pipe, the inside of body is equipped with supporting mechanism.

Furthermore, the air inlet mechanism comprises a plurality of first air holes and a plurality of second air holes, the first air holes and the second air holes are sequentially arranged on the outer surface of the pipe body in an annular array mode, and the first air holes and the second air holes are arranged in a staggered mode.

Furthermore, the supporting mechanism comprises a plurality of supporting pipes, the supporting pipes are sequentially fixedly connected to the inner wall of the pipe body in an annular array mode, the springs are fixedly connected to the inner wall of the supporting pipes, supporting rods are fixedly connected to the other ends of the springs, and one end of each supporting rod, far away from the corresponding spring, is fixedly connected with a supporting plate.

Further, the shape of the supporting plate is circular arc.

Furthermore, the first connecting pipe is arc-shaped, and the second connecting pipe and the third connecting pipe are both linear.

Furthermore, the two ends of the pipe body are respectively provided with an arc chamfer at the connecting positions of the first connecting pipe and the third connecting pipe, and the connecting positions of the first connecting pipe and the second connecting pipe are provided with arc chamfers.

Further, the pipe body, the first connecting pipe, the second connecting pipe and the third connecting pipe are designed in an integrated mode.

The utility model has the advantages that:

the utility model discloses when using, this air conduit ceramic member, through the supporting mechanism who sets up, with the inside of outside gas piping erection body, the spring can automatic extrusion bracing piece, thereby support the gas pipeline of inside through the backup pad, thereby can carry out the buffering that removes to the gas pipeline, can avoid the gas pipeline to take place to beat, through the mechanism of admitting air that sets up, a plurality of first gas pockets and a plurality of second gas pocket of dislocation set not only can increase the air intake volume, but also can not too much influence body bulk strength.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a pipe body; 2. a first connecting pipe; 3. a second connecting pipe; 4. a third connecting pipe; 5. a first air hole; 6. a second air hole; 7. supporting a tube; 8. a spring; 9. a support bar; 10. and a support plate.

Detailed Description

Fig. 1 to 3 show, relate to an air conduit ceramic part, including body 1, the first connecting pipe 2 of one end fixedly connected with of body 1, the one end fixedly connected with second connecting pipe 3 of body 1 is kept away from to first connecting pipe 2, the one end fixedly connected with third connecting pipe 4 of first connecting pipe 2 is kept away from to body 1, the mechanism of admitting air has been seted up to the surface of body 1 and the position that is close to first connecting pipe 2, the inside of body 1 is equipped with supporting mechanism.

Air inlet mechanism includes a plurality of first gas pockets 5 and a plurality of second gas pocket 6, and a plurality of first gas pockets 5 and a plurality of second gas pocket 6 all set up in proper order annular array at the surface of body 1, and a plurality of first gas pockets 5 and a plurality of second gas pocket 6 dislocation set, and a plurality of first gas pockets 5 and a plurality of second gas pocket 6 through dislocation set not only can increase the air intake volume, but also can not too much influence body 1 bulk strength.

The supporting mechanism comprises a plurality of supporting pipes 7, the plurality of supporting pipes 7 are fixedly connected to the inner wall of the pipe body 1 in sequence in an annular array mode, the inner wall of each supporting pipe 7 is fixedly connected with a spring 8, the other end of each spring 8 is fixedly connected with a supporting rod 9, one end of each supporting rod 9, far away from the corresponding spring 8, of each supporting rod 10 is fixedly connected with a supporting plate 10, each spring 8 can automatically extrude the corresponding supporting rod 9, and therefore the supporting plates 10 support the inner pipelines to avoid jumping.

The shape of the support plate 10 is circular arc shape, which facilitates the attachment with the inner pipe, thereby improving the supporting effect.

The first connecting pipe 2 is arc-shaped, and the second connecting pipe 3 and the third connecting pipe 4 are both straight.

The both ends of body 1 all are the circular arc chamfer setting with first connecting pipe 2 and third connecting pipe 4 hookup location, and first connecting pipe 2 is the circular arc chamfer setting with the hookup location of second connecting pipe 3, is convenient for install and connect.

The pipe body 1, the first connecting pipe 2, the second connecting pipe 3 and the third connecting pipe 4 are designed in an integrated mode, processing steps are reduced, and production cost is reduced.

When using air guide pipe ceramic member, with the inside of outside gas pipeline installation body 1, at this moment, spring 8 can extrude bracing piece 9 automatically, thereby support the gas pipeline of inside through backup pad 10, thereby can carry out the buffering that removes to the gas pipeline, can avoid the gas pipeline to take place to beat, a plurality of first gas pocket 5 and a plurality of second gas pocket 6 through the dislocation set not only can increase the air intake volume, but also can not too much influence body 1 bulk strength.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An air conduit ceramic part, includes body (1), its characterized in that: the utility model discloses a gas pipeline, including body (1), one end fixedly connected with first connecting pipe (2) of body (1), one end fixedly connected with second connecting pipe (3) of body (1) are kept away from in first connecting pipe (2), one end fixedly connected with third connecting pipe (4) of body (1) are kept away from in first connecting pipe (2), the mechanism of admitting air has just been seted up near the position of first connecting pipe (2) to the surface of body (1), the inside of body (1) is equipped with supporting mechanism.

2. An air duct ceramic article according to claim 1, wherein: the air inlet mechanism comprises a plurality of first air holes (5) and a plurality of second air holes (6), the first air holes (5) and the second air holes (6) are sequentially arranged on the outer surface of the pipe body (1) in an annular array mode, and the first air holes (5) and the second air holes (6) are arranged in a staggered mode.

3. An air duct ceramic article according to claim 1, wherein: the supporting mechanism comprises a plurality of supporting pipes (7) and is multiple, the supporting pipes (7) are sequentially fixedly connected to the inner wall of the pipe body (1) in an annular array mode, springs (8) are fixedly connected to the inner wall of the supporting pipes (7), supporting rods (9) are fixedly connected to the other ends of the springs (8), and supporting plates (10) are fixedly connected to one ends, far away from the springs (8), of the supporting rods (9).

4. An air duct ceramic member according to claim 3, wherein: the supporting plate (10) is arc-shaped.

5. An air duct ceramic article according to claim 1, wherein: the first connecting pipe (2) is arc-shaped, and the second connecting pipe (3) and the third connecting pipe (4) are both linear.

6. An air duct ceramic article according to claim 1, wherein: the two ends of the pipe body (1) are in arc chamfering arrangement with the connection positions of the first connecting pipe (2) and the third connecting pipe (4), and the connection positions of the first connecting pipe (2) and the second connecting pipe (3) are in arc chamfering arrangement.

7. An air duct ceramic article according to claim 1, wherein: the pipe body (1), the first connecting pipe (2), the second connecting pipe (3) and the third connecting pipe (4) are designed in an integrated mode.