CN102002579A - Air guide structure on strip heat-treating facility - Google Patents
Air guide structure on strip heat-treating facility Download PDFInfo
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- CN102002579A CN102002579A CN 201010564646 CN201010564646A CN102002579A CN 102002579 A CN102002579 A CN 102002579A CN 201010564646 CN201010564646 CN 201010564646 CN 201010564646 A CN201010564646 A CN 201010564646A CN 102002579 A CN102002579 A CN 102002579A
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- air
- fan blade
- shell
- guide structure
- air outlet
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Abstract
The invention discloses an air guide structure on a strip heat-treating facility. The air guide structure comprises a shell provided with an air inlet and an air outlet and a plurality of wing-shaped guide blades fixedly arranged in the shell, wherein the air inlet and the air outlet of the shell are coaxial with the axial suction opening of a fan blade, the air outlet of the shell is aligned with the axial suction opening of the fan blade, and the wing-shaped guide blades are arranged at equal intervals in the circumferential direction of the fan blade. By arranging the guide blades, the air flowing into the axial suction opening of the fan blade through the air outlet of the shell is uniform, and the air output in the circumferential direction of the fan blade is uniform, so that the air blown to the upper and lower surfaces of strips through air deflectors and upper and lower air cushion boxes is also uniform, thereby ensuring a good heat-treating effect on the strips suspended between the upper air cushion box and the lower air cushion box.
Description
Technical field
The present invention relates to the air guide structure on the band Equipment for Heating Processing.
Background technology
On the band Equipment for Heating Processing, the fan blade of centrifugal fan is stretched in apparatus body, the wind that fan blade circumferentially blows out is sent into the upper and lower surface of band through air deflector and air cushion case, band can be suspended heat-treats, the wind of delivering to the band upper and lower surface sends back to the axial air suction inlet of fan blade again by air guide structure, like this can be by fan blade again from circumferentially throwing out, existing air guide structure comprises the wind guide component with blast inlet and air outlet, the air outlet of wind guide component is aimed at the axial air suction inlet of fan blade, the blast inlet of this wind guide component is collected the wind of band upper and lower surface, give fan blade by air outlet, air-supply is inhomogeneous easily like this, the wind that causes fan blade circumferentially to throw away is also inhomogeneous, influences the surface heat treatment effect of band.
Summary of the invention
The purpose of this invention is to provide the uniform air guide structure of wind-guiding on the band Equipment for Heating Processing.
For achieving the above object, the technical solution used in the present invention is: the air guide structure on the band Equipment for Heating Processing, described band Equipment for Heating Processing comprises the apparatus body with inner chamber, fan blade is stretched the centrifugal fan in described apparatus body, described air guide structure comprises the shell with blast inlet and air outlet, be fixedly installed on a plurality of airfoil type stators in the described shell, the coaxial setting in axial air suction inlet of the blast inlet of described shell and air outlet and described fan blade, the air outlet of described shell is aimed at the axial air suction inlet of described fan blade, and described a plurality of airfoil type stators evenly are provided with mutually at interval along the circumferential direction of described fan blade.
Preferably, described shell is that the center is circle distribution with the axial line of described fan blade, and described shell has fixed block at the center, and an end of a plurality of described stators is fixed on the inwall of described shell, and the other end is fixed on the described fixed block.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: stator is set in air guide structure, it is very even to the wind of air suction inlet that feasible air outlet from shell enters blade shaft, also very even from the wind of the circumferential output of fan blade then, then through air deflector and up and down the air cushion case to blow to the wind of band upper and lower surface also more even, thereby the thermal effectiveness that guarantees to be suspended in the band between the air cushion case up and down is better.
Description of drawings
Accompanying drawing 2 is a schematic side view of the present invention.
Embodiment
Further set forth the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2, the band Equipment for Heating Processing comprises the apparatus body 3 with inner chamber 7, fan blade 2 is stretched the centrifugal fan 1 in apparatus body 3, air guide structure on the band Equipment for Heating Processing, comprise shell 4 with blast inlet 9 and air outlet 8, be fixedly installed on a plurality of airfoil type stators 6 in the shell 4, the coaxial setting in axial air suction inlet of the blast inlet 9 of shell 4 and air outlet 8 and fan blade 2, shell 4 is that the center is circle distribution with the axial line of fan blade 2, the air outlet 8 of shell 4 is aimed at the axial air suction inlet of fan blade 2, a plurality of airfoil type stators 6 evenly are provided with mutually at interval along the circumferential direction of fan blade 2, shell 4 has fixed block 10 at the center, one end of a plurality of stators 6 is fixed on the inwall of shell 4, and the other end is fixed on the fixed block 10.Stator 6 is set in air guide structure, the wind that feasible air outlet 8 from shell 4 enters fan blade 2 axial air suction inlets is very even, also very even from the wind of the circumferential output of fan blade 2 then, then through air deflector 11 and up and down air cushion case 12 to blow to the wind of band upper and lower surface also more even, thereby the thermal effectiveness that guarantees to be suspended in the band between the air cushion case 12 up and down is better.
Claims (2)
1. the air guide structure on the band Equipment for Heating Processing, described band Equipment for Heating Processing comprises the apparatus body with inner chamber, fan blade is stretched the centrifugal fan in described apparatus body, it is characterized in that: described air guide structure comprises the shell with blast inlet and air outlet, be fixedly installed on a plurality of airfoil type stators in the described shell, the coaxial setting in axial air suction inlet of the blast inlet of described shell and air outlet and described fan blade, the air outlet of described shell is aimed at the axial air suction inlet of described fan blade, and described a plurality of airfoil type stators evenly are provided with mutually at interval along the circumferential direction of described fan blade.
2. air guide structure according to claim 1, it is characterized in that: described shell is that the center is circle distribution with the axial line of described fan blade, described shell has fixed block at the center, and an end of a plurality of described stators is fixed on the inwall of described shell, and the other end is fixed on the described fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564646 CN102002579A (en) | 2010-11-29 | 2010-11-29 | Air guide structure on strip heat-treating facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564646 CN102002579A (en) | 2010-11-29 | 2010-11-29 | Air guide structure on strip heat-treating facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102002579A true CN102002579A (en) | 2011-04-06 |
Family
ID=43810282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010564646 Pending CN102002579A (en) | 2010-11-29 | 2010-11-29 | Air guide structure on strip heat-treating facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102002579A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2015978C (en) * | 1989-10-23 | 1998-01-06 | Max Hoetzl | Method and apparatus for effecting convective heat transfer in a cylindrical industrial heat treat furnace |
| CN2276129Y (en) * | 1996-06-28 | 1998-03-11 | 郭金裕 | Non-electricity rotating air outlet device |
| CN2646636Y (en) * | 2003-07-10 | 2004-10-06 | 爱协林工业炉工程(北京)有限公司 | Large-scale shaft furnace combined type wind-guiding device |
| CN201890905U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Air guide structure on belt material thermal treatment equipment |
-
2010
- 2010-11-29 CN CN 201010564646 patent/CN102002579A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2015978C (en) * | 1989-10-23 | 1998-01-06 | Max Hoetzl | Method and apparatus for effecting convective heat transfer in a cylindrical industrial heat treat furnace |
| CN2276129Y (en) * | 1996-06-28 | 1998-03-11 | 郭金裕 | Non-electricity rotating air outlet device |
| CN2646636Y (en) * | 2003-07-10 | 2004-10-06 | 爱协林工业炉工程(北京)有限公司 | Large-scale shaft furnace combined type wind-guiding device |
| CN201890905U (en) * | 2010-11-29 | 2011-07-06 | 苏州中门子科技有限公司 | Air guide structure on belt material thermal treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |