CN102564118A - Automatic cooler for mesh belt furnace fan bearings - Google Patents
Automatic cooler for mesh belt furnace fan bearings Download PDFInfo
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- CN102564118A CN102564118A CN201010616606XA CN201010616606A CN102564118A CN 102564118 A CN102564118 A CN 102564118A CN 201010616606X A CN201010616606X A CN 201010616606XA CN 201010616606 A CN201010616606 A CN 201010616606A CN 102564118 A CN102564118 A CN 102564118A
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- tank body
- cooling
- heat
- fan
- mesh belt
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
Aimed at the improvement of the conventional industrial heat treatment apparatus, particularly the feeding unit structure of a carrier roller type mesh belt quenching furnace, the invention discloses an automatic cooler for mesh belt furnace fan bearings, which is mounted between a rotary shaft of a fan and a bearing pedestal of the fan. In particular, the automatic cooler comprises a heat-dissipating tank body, which communicates with the sealed cooling cavity of the bearing pedestal respectively through two hollow metal hoses for input and output, so that a liquid-circulating loop is formed, and moreover, cooling oil is filled in the heat-dissipating tank body. When being put into practice, the automatic cooler can utilize the circulatory cooling of the cooling oil and the heat-dissipating tank body to rapidly dissipate the heat produced by the high-speed rotation of the shaft of the fan, the cooling effect is remarkable, the cooling oil-recycling rate is high, and the cost spent by the usage of cooling water is greatly saved. In addition, a temperature sensor arranged on the bearing pedestal can automatically sense the time for cooling and control the driving switch of the liquid-circulating loop of the heat-dissipating tank body, thus increasing the intelligence of the mesh belt furnace heat-dissipating system.
Description
Technical field
The present invention relates to a kind of industrial annealing device, relate in particular to a kind of structural design that is used to promote the meshbeltfurnace heat dispersion, belong to Machine Design and manufacturing field.
Background technology
Meshbeltfurnace is the industrial Equipment for Heating Processing of current a kind of widespread usage, by the circulating rolling of guipure, drives the workpiece to be processed that adds from charging aperture successively through material loading frame, burner hearth, and discharges from the discharge gate of stove tail.Wherein, Said roof of the furnace is provided with the blower fan that is used to regulate air-flow in the burner hearth; In the process of carrying out heat treatment of workpieces, the blower fan axle is in its bearing block high speed rotation, and frictional heat can build up; And the high speed rotation under certain hot environment of blower fan axle is prone to be worn, thus the operate as normal of the whole meshbeltfurnace of image.Generally, if do not take any cooling protection measure, just this blower fan axle after using one day, can scrap, and if after adopting cooling provision, just can guarantee the service life of its 1-2.Traditional then cooling provision is generally and adopts running water circulation cooling, though cooling effect is preferable, the waste of water resource is bigger, and the cost of the manufacturing is also higher relatively.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of auto-cool system that is used for the meshbeltfurnace fan bearing, with the type of cooling low-cost, intelligent control, solves the huge energy consumption problem of conventional art to the blower fan cooling.
The object of the invention will be achieved through following technical scheme:
A kind of auto-cool system that is used for the meshbeltfurnace fan bearing; Be installed between fan shaft and the bearing block thereof; It is characterized in that: said auto-cool system comprises a heat radiation tank body; Import, export the coolant seal chamber that is communicated to bearing block respectively through two hollow metal hoses and constitute liquid circulation loop, and be filled with cold oil in the said heat radiation tank body.
Preferably, said bearing block is provided with a temperature sensor, and the output of said temperature sensor is connected on the liquid circulation loop driving switch of said heat radiation tank body.
Preferably, said heat radiation tank body has the metal surface, and is provided with the polylith fin around its surface.
After the auto-cool system application implementation of the present invention; Utilize the circulation cooling of cold oil and heat radiation tank body; Can rapidly the blower fan axle be rotated the heat dissipation of generation at a high speed, cooling effect is remarkable and the cold oil cyclic utilization rate is higher, has significantly saved the cost consumption of using cooling water.In addition, cooperate and be located at the temperature sensor on the bearing block, automatically the required opportunity of induction cooling, the liquid circulation loop driving switch of control heat radiation tank body has improved the intelligent of meshbeltfurnace cooling system.
Description of drawings
Fig. 1 is the mounting structure sketch map of auto-cool system of the present invention;
Fig. 2 is the axle generalized section of heat radiation tank body among Fig. 1.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, and specific embodiments of the invention is done further to detail, so that technical scheme of the present invention is easier to understand, grasp.
As depicted in figs. 1 and 2, meshbeltfurnace of the present invention has the basic structure of traditional carrying roller type mesh-belt quenching furnace.Mainly comprise charging aperture (not shown), material loading frame, burner hearth and discharge gate (not shown), and between the rotating shaft 21 of burner hearth 1 top blower fan 2 and bearing block 11, be provided with cooling device.Compare to prior art; This auto-cool system of the present invention comprises a heat radiation tank body 3; Import, export the coolant seal chamber that is communicated to bearing block 11 respectively through two hollow metal hoses 31 and metal hose 32 and constitute liquid circulation loop; And be filled with cold oil in this heat radiation tank body 3, tank surface is a metal material.In addition, around the metal surface of this heat radiation tank body also around being provided with the parallel fin of polylith, with its cooling performance of further raising.
Especially, also can be provided with a temperature sensor on this bearing block, the friction temperature that real-time sensing fan shaft high speed rotating is produced is connected on the liquid circulation loop driving switch of this heat radiation tank body.Thus just can be in the wobble variation process of temperature the intelligence control that cools.
Claims (3)
1. auto-cool system that is used for the meshbeltfurnace fan bearing; Be installed between fan shaft and the bearing block thereof; It is characterized in that: said auto-cool system comprises a heat radiation tank body; Import, export the coolant seal chamber that is communicated to bearing block respectively through two hollow metal hoses and constitute liquid circulation loop, and be filled with cold oil in the said heat radiation tank body.
2. a kind of auto-cool system that is used for the meshbeltfurnace fan bearing according to claim 1; It is characterized in that: said bearing block is provided with a temperature sensor, and the output of said temperature sensor is connected on the liquid circulation loop driving switch of said heat radiation tank body.
3. a kind of auto-cool system that is used for the meshbeltfurnace fan bearing according to claim 1 is characterized in that: said heat radiation tank body has the metal surface, and is provided with the polylith fin around its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616606XA CN102564118A (en) | 2010-12-31 | 2010-12-31 | Automatic cooler for mesh belt furnace fan bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616606XA CN102564118A (en) | 2010-12-31 | 2010-12-31 | Automatic cooler for mesh belt furnace fan bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102564118A true CN102564118A (en) | 2012-07-11 |
Family
ID=46410214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010616606XA Pending CN102564118A (en) | 2010-12-31 | 2010-12-31 | Automatic cooler for mesh belt furnace fan bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806118A (en) * | 2012-08-17 | 2012-12-05 | 湖南中宏重型机器有限公司 | Air-sweeping self-cooling device for hammer wheels and bearings of circularly-milling type vertical mill |
| CN107503986A (en) * | 2017-09-06 | 2017-12-22 | 杭州东华链条集团有限公司 | A kind of self-loopa cooling oil-water separating net band stove blower fan |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232994Y (en) * | 1995-07-14 | 1996-08-14 | 张一健 | Roots blower cooling device |
| CN2344602Y (en) * | 1998-10-15 | 1999-10-20 | 众望机电有限公司 | Improved bearing seat |
| CN1858537A (en) * | 2006-05-08 | 2006-11-08 | 杭州金舟电炉有限公司 | Air cooling type oil path self circulation cooling system |
| CN201173215Y (en) * | 2008-03-14 | 2008-12-31 | 宝山钢铁股份有限公司 | Insert type blower fan bearing cooling apparatus |
| CN101737344A (en) * | 2010-01-28 | 2010-06-16 | 太仓顺达磁力泵科技有限公司 | Horizontal high-pressure magnetic fan |
| CN202032876U (en) * | 2010-12-31 | 2011-11-09 | 苏州新凌电炉有限公司 | Automatic cooling device for blower fan shaft of mesh belt furnace |
-
2010
- 2010-12-31 CN CN201010616606XA patent/CN102564118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232994Y (en) * | 1995-07-14 | 1996-08-14 | 张一健 | Roots blower cooling device |
| CN2344602Y (en) * | 1998-10-15 | 1999-10-20 | 众望机电有限公司 | Improved bearing seat |
| CN1858537A (en) * | 2006-05-08 | 2006-11-08 | 杭州金舟电炉有限公司 | Air cooling type oil path self circulation cooling system |
| CN201173215Y (en) * | 2008-03-14 | 2008-12-31 | 宝山钢铁股份有限公司 | Insert type blower fan bearing cooling apparatus |
| CN101737344A (en) * | 2010-01-28 | 2010-06-16 | 太仓顺达磁力泵科技有限公司 | Horizontal high-pressure magnetic fan |
| CN202032876U (en) * | 2010-12-31 | 2011-11-09 | 苏州新凌电炉有限公司 | Automatic cooling device for blower fan shaft of mesh belt furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806118A (en) * | 2012-08-17 | 2012-12-05 | 湖南中宏重型机器有限公司 | Air-sweeping self-cooling device for hammer wheels and bearings of circularly-milling type vertical mill |
| CN107503986A (en) * | 2017-09-06 | 2017-12-22 | 杭州东华链条集团有限公司 | A kind of self-loopa cooling oil-water separating net band stove blower fan |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |