CN203648816U - Air cooling tunnel - Google Patents
Air cooling tunnel Download PDFInfo
- Publication number
- CN203648816U CN203648816U CN201320758857.0U CN201320758857U CN203648816U CN 203648816 U CN203648816 U CN 203648816U CN 201320758857 U CN201320758857 U CN 201320758857U CN 203648816 U CN203648816 U CN 203648816U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- air
- blowing mouth
- blowing nozzles
- bellows
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- WSGDRFHJFJRSFY-UHFFFAOYSA-N 4-oxo-TEMPO Chemical compound CC1(C)CC(=O)CC(C)(C)N1[O] WSGDRFHJFJRSFY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air cooling tunnel which comprises a body used for forming the tunnel, wherein the top of the body is fixedly connected with a centrifugal fan, the centrifugal fan is connected with a drive motor, the two side walls of the tunnel in the body are respectively provided with an air box, each air box is communicated with an air outlet of the centrifugal fan through an air inlet tube, at least four cone-shaped tube air blowing nozzles with taper angles alpha of 30-60 degrees are arranged in a vertical wall panel of each air box in a diamond mode, small cone-shaped ends of the air blowing nozzles in the two sides are oppositely arranged, and the air blowing nozzles in one side of the tunnel and the air blowing nozzles in the other side of the tunnel are staggered mutually. The air cooling tunnel has the advantages that the workpiece cooling speed is high, the length of a conveying chain of a trolley conveyor is shortened, the floor space is saved, manufacturing cost is reduced, and the failure rate is low.
Description
Technical field
The utility model relates to a kind of air cooling equipment, particularly a kind of air-cooled tunnel being arranged on suspension conveying line.
Background technology
Overhead chain conveyer is the conventional means of assembly line or spraying coating line component delivery or conveying in automobile and motorcycle industry, and it adopts the continuous conveying workpieces of suspending way of chain drive structure, and hanger moves with carrier chain.The spraying coating line of application overhead chain conveyer adopts in manual type part and lower mostly, and workpiece needs workpiece to carry out heating, drying after spraying, descends part after workpiece drying varniss again.Because temperature after workpiece oven dry is higher, need to be cooled to could carry out safely manually descending part after uniform temperature.Existing spraying coating line adopts the cooling workpiece of the cooling mode of gravity-flow ventilation conventionally, workpiece was dried to lower needs long period, for guaranteeing enough cool times, the cooling section that carrier chain setting must be grown, cause carrier chain length to increase and floor space increase, corresponding chain link quantity and the manufacturing cost that has increased carrier chain.For this reason, need to improve.
Summary of the invention
The purpose of this utility model is exactly for the deficiencies in the prior art, and air-cooled tunnel is provided, and to accelerate work-piece cools, shortens carrier chain length, saving floor space, the manufacturing cost that reduces of overhead chain conveyer.
For achieving the above object, the utility model adopts following technical scheme.
A kind of air-cooled tunnel, comprises the main body that is used to form tunnel, and main body top is fixedly connected with the centrifugal blower being driven by drive motors; The two side of main body inner tunnel is respectively equipped with bellows, bellows are communicated with the air outlet of centrifugal blower by blast pipe, the vertical wallboard of bellows is provided with at least four cone shaped blowing mouths that assume diamond in shape and arrange, the taper small end of both sides blowing mouth arranges in opposite directions, and the blowing mouth of tunnel one side and the blowing mouth mutual dislocation of opposite side.
Adopt the utility model of aforementioned techniques scheme, the tunnel of the cold wind wall construction that formation twice are oppositely arranged, be arranged on a section of suspension conveying line, when heated workpiece is when passing through in tunnel, the cold wind that the blowing mouth of both sides, tunnel cold wind wall blows out can carry out air blast cooling to workpiece, and the blowing mouth of the blowing mouth of taper and tunnel one side and the blowing mouth mutual dislocation of opposite side, to improve air-out speed and blast, on minimizing two side, tunnel, the air-out of blowing mouth influences each other in opposite directions, accelerate work-piece cools speed, shorten the length of cool time and carrier chain cooling section, thereby shorten the carrier chain length of overhead chain conveyer, save floor space, reduce manufacturing cost.
Preferably, the cone angle that described blowing mouth has is 30 °～60 °.Further to guarantee the concentrated effect that blows out of cold wind.
Preferably, described centrifugal blower is provided with two of being communicated with corresponding to two bellows respectively; Described drive motors equates with centrifugal blower quantity.Two Fans are set and can effectively promote air quantity, meanwhile, can select according to productive temp one or two s' working method, to save energy consumption; Even and in the situation that a Fans breaks down, can there is not stopping production accident, can guarantee the reliability of device.
The beneficial effects of the utility model are that work-piece cools speed is fast, shortens carrier chain length, saving floor space, the reduction manufacturing cost of overhead chain conveyer, and failure rate is low.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model.
Fig. 2 is the left view of the utility model Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but therefore the utility model is not limited among described scope of embodiments.
Referring to Fig. 1, Fig. 2, a kind of air-cooled tunnel, comprises the main body 1 that is used to form tunnel, and main body 1 top is fixedly connected with corresponding two centrifugal blowers 2 that driven by a drive motors 3 respectively; The two side of main body 1 inner tunnel is respectively equipped with bellows 4, bellows 4 are communicated with the air outlet of corresponding centrifugal blower 2 by blast pipe 5, the vertical wallboard of bellows 4 is provided with 67 cone shaped blowing mouths 6 that assume diamond in shape and arrange, the cone angle that blowing mouth 6 has is 30 °～60 °, the taper small end of both sides blowing mouth 6 arranges in opposite directions, and the blowing mouth 6 of tunnel one side and blowing mouth 6 mutual dislocation of opposite side.
Although combine above accompanying drawing, embodiment of the present utility model is described, but those of ordinary skill in the art also can recognize making various variations or modification in the scope of claims, these modifications and variations are interpreted as within scope of the present utility model and intention.
Claims (3)
1. an air-cooled tunnel, is characterized in that, comprises the main body (1) that is used to form tunnel, and main body (1) top is fixedly connected with the centrifugal blower (2) being driven by drive motors (3); The two side of main body (1) inner tunnel is respectively equipped with bellows (4), bellows (4) are communicated with the air outlet of centrifugal blower (2) by blast pipe (5), the vertical wallboard of bellows (4) is provided with at least four the cone shaped blowing mouths (6) that assume diamond in shape and arrange, the taper small end of both sides blowing mouth (6) arranges in opposite directions, and blowing mouth (6) mutual dislocation of the blowing mouth (6) of tunnel one side and opposite side.
2. air-cooled tunnel according to claim 1, is characterized in that, the cone angle that described blowing mouth (6) has is 30 °～60 °.
3. air-cooled tunnel according to claim 1, is characterized in that, described centrifugal blower (2) is provided with two of being communicated with corresponding to two bellows (4) respectively; Described drive motors (3) equates with centrifugal blower (2) quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758857.0U CN203648816U (en) | 2013-11-26 | 2013-11-26 | Air cooling tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758857.0U CN203648816U (en) | 2013-11-26 | 2013-11-26 | Air cooling tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648816U true CN203648816U (en) | 2014-06-18 |
Family
ID=50915256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320758857.0U Expired - Lifetime CN203648816U (en) | 2013-11-26 | 2013-11-26 | Air cooling tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209243A (en) * | 2014-08-18 | 2014-12-17 | 天津市金轮信德车业有限公司 | Airing and odor removing production line system |
| CN105605913A (en) * | 2016-03-04 | 2016-05-25 | 衢州市煜鑫农产品加工技术开发有限公司 | Screw conveyer for hot air drying device |
| CN115228670A (en) * | 2022-07-19 | 2022-10-25 | 苏州萧然新材料有限公司 | Uniform fiber coating device for preparing flame-retardant stretch yarn and coating method thereof |
-
2013
- 2013-11-26 CN CN201320758857.0U patent/CN203648816U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209243A (en) * | 2014-08-18 | 2014-12-17 | 天津市金轮信德车业有限公司 | Airing and odor removing production line system |
| CN105605913A (en) * | 2016-03-04 | 2016-05-25 | 衢州市煜鑫农产品加工技术开发有限公司 | Screw conveyer for hot air drying device |
| CN115228670A (en) * | 2022-07-19 | 2022-10-25 | 苏州萧然新材料有限公司 | Uniform fiber coating device for preparing flame-retardant stretch yarn and coating method thereof |
| CN115228670B (en) * | 2022-07-19 | 2024-05-31 | 苏州萧然新材料有限公司 | Uniform fiber coating device for preparing flame-retardant stretch yarn and coating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |