CN204630341U - Heating and drying roller - Google Patents
Heating and drying roller Download PDFInfo
- Publication number
- CN204630341U CN204630341U CN201520253767.5U CN201520253767U CN204630341U CN 204630341 U CN204630341 U CN 204630341U CN 201520253767 U CN201520253767 U CN 201520253767U CN 204630341 U CN204630341 U CN 204630341U
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- heating
- driving shaft
- cylinder
- drying roller
- roller
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- Expired - Fee Related
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Abstract
The utility model discloses heating and drying roller, belong to drying plant field, it comprises driving shaft, and described driving shaft is provided with support, heater coil is around on the bracket, and cylinder is positioned at the outside of described coil and is installed on the two ends of described driving shaft by roller bearings.The mode that the new heating and drying roller of this practicality produces magnetic field by heater coil heats cylinder, not only the transformation efficiency of energy consumption is high, bowl temperature rising is fast, and the roller bearings of cylinder both sides is stable, improves production efficiency, meets Production requirement completely.
Description
Technical field
The utility model relates to drying plant, is specifically related to the heating and drying roller being applicable to weaving and fiber industry fiber.
Background technology
The origin of heat of the heating and drying roller of existing traditional weaving and fiber industry fiber is all by being provided with heating rod in cylinder, then by medium, the heat that heating rod produces is delivered on rolling drum surface, so just there are following several disadvantages: 1. by medium heat by conduction, heating is slow, so that the temperature rise of rolling face is slow, can not ensure product dries quantity; 2. heat with heating rod, thermal conversion efficiency is lower, only has about 70%, and efficiency is low; 3 owing to will carry out transferring heat by medium, and the bearing that cylinder side can be caused to install also can be followed heat conduction and raise, and bearing will expand, and when temperature arrives more than a certain temperature, side bearing expands stuck because of overheated, and cylinder just turns motionless.
Application number is that the patent of CN200720057320.6 provides a kind of drier, comprise cylinder, hothouse, body, electrical equipment heater block and heating pipe, hothouse is built-in with several infrared ray or microwave emitter, be provided with dust settling pocket and waste gas recovery room in the bottom of hothouse, waste gas recovery indoor are also provided with several infrared ray or microwave emitter; Improve drying time by this technical scheme, and avoid the useless short fiber that clothing falls down and flow in air, but this technical scheme does not solve the problem existing for heating and drying roller of weaving and fiber industry fiber.
Summary of the invention
In order to solve the defect existing for the existing heating and drying roller being applicable to weaving and fiber industry fiber, the utility model provides a kind of heating and drying roller, and it efficiently solves above-mentioned defect.
To achieve these goals, the utility model provides following technical scheme:
Heating and drying roller, comprises driving shaft, and described driving shaft is provided with support, and heater coil is around on the bracket, and cylinder is positioned at the outside of described coil and is installed on the two ends of described driving shaft by roller bearings.During the work of this device, by medium-frequency generator (external equipment) by forward and reverse electric current access heater coil, electric current is by producing magnetic field during heater coil, the conversion of magnetic direction causes cylinder metal to rub, and produce heat, thus reach to the object of cylinder heating, heater coil does not produce how many heats simultaneously, but the temperature that cylinder surface is but very high, greatly increases the transformation efficiency of energy consumption.
One as the utility model heating and drying roller is improved, described cylinder comprises side plate and transverse slat, described side plate is magnetism-free stainless steel and is installed on the two ends of driving shaft by roller bearings, transverse slat is magnetic carbon steel and the top and coordinating with described side plate being positioned at described coil is installed, side plate due to cylinder is non-magnetic rustproof Steel material, heat can't be produced because of the magnetic field of heater coil generation, so the roller bearings being arranged on cylinder both sides is not subject to the too many impact of temperature, its thermal deformation is little, there will not be the appearance causing driving shaft not rotation phenomenon because roller bearings expands.
Another kind as the utility model heating and drying roller improves, and described active the tip of the axis is provided with bearing, and then reduces the friction of driving shaft and side plates on cable reel inwall, extends its service life.
From the above, the utility model is compared with the existing heating and drying roller of weaving with fiber industry fiber that is applicable to, and has following beneficial effect:
The mode that the new heating and drying roller of this practicality produces magnetic field by heater coil heats cylinder, not only the transformation efficiency of energy consumption is high, bowl temperature rising is fast, and the roller bearings of cylinder both sides is stable, improves production efficiency, meets Production requirement completely.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the utility model heating and drying roller;
Fig. 2 is the structural representation of the utility model heating and drying roller;
In figure: 1 driving shaft, 2 supports, 3 heater coils, 4 cylinders, 5 roller bearings, 6 bearings, 40 side plates, 41 transverse slats.
Detailed description of the invention
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with the Figure of description in the utility model, be clearly and completely described the technical scheme in utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 2, for the structural representation of the utility model heating and drying roller, it comprises driving shaft 1, described driving shaft 1 is provided with support 2, be looped around on described support 2, cylinder 4 is positioned at the outside of described heater coil 3 and is installed on the two ends of described driving shaft 1 by roller bearings 5 heater coil 3 uniform intervals;
Wherein, described cylinder 4 comprises side plate 40 and transverse slat 41, and described side plate 40 is magnetism-free stainless steel, and by drum shaft, 5 two ends being installed on driving shaft 1, and transverse slat 41 is magnetic carbon steel and the top and coordinating with described side plate 40 being positioned at described heater coil 3 is installed;
In order to reduce driving shaft 1 and the friction of side plates on cable reel 40 inwall, extending its service life, the end of driving shaft 1 is provided with bearing 6.
During the work of this heating and drying roller, by medium-frequency generator (not shown) by forward and reverse electric current access heater coil 3, electric current is by producing magnetic field during heater coil 3, the conversion of magnetic direction causes transverse slat 41 metal of cylinder to rub, and produce heat, thus reach the object heated to the transverse slat 41 of cylinder, and heater coil 3 does not produce how many heats, but but there is very high temperature on cylinder transverse slat 41 surface, greatly increases the transformation efficiency of energy consumption; Simultaneously because the side plate 40 of cylinder is non-magnetic rustproof Steel material, heat can't be produced because of the magnetic field of heater coil 3 generation, so the roller bearings 5 being arranged on cylinder both sides is not subject to the too many impact of temperature, its thermal deformation is little, there will not be the appearance causing driving shaft 1 not rotation phenomenon because roller bearings 5 expands.
In sum, the technical problem existing for the existing heating and drying roller being applicable to weaving and fiber industry fiber can effectively be solved by utilization the utility model.
Claims (3)
1. heating and drying roller, is characterized in that, comprises driving shaft, and described driving shaft is provided with support, and heater coil is around on the bracket, and cylinder is positioned at the outside of described coil and is installed on the two ends of described driving shaft by roller bearings.
2. heating and drying roller as claimed in claim 1, it is characterized in that, described cylinder comprises side plate and transverse slat, described side plate is magnetism-free stainless steel, and the two ends of driving shaft are installed on by roller bearings, described transverse slat is magnetic carbon steel and the top and coordinating with described side plate being positioned at described coil is installed.
3. heating and drying roller as claimed in claim 1, is characterized in that, described active the tip of the axis is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253767.5U CN204630341U (en) | 2015-04-24 | 2015-04-24 | Heating and drying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253767.5U CN204630341U (en) | 2015-04-24 | 2015-04-24 | Heating and drying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630341U true CN204630341U (en) | 2015-09-09 |
Family
ID=54049358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253767.5U Expired - Fee Related CN204630341U (en) | 2015-04-24 | 2015-04-24 | Heating and drying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994935A (en) * | 2019-04-09 | 2019-07-09 | 国网山东省电力公司滨州供电公司 | A kind of dehumidifying dust guard of outdoor electricity distribution cabinet |
-
2015
- 2015-04-24 CN CN201520253767.5U patent/CN204630341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994935A (en) * | 2019-04-09 | 2019-07-09 | 国网山东省电力公司滨州供电公司 | A kind of dehumidifying dust guard of outdoor electricity distribution cabinet |
| CN109994935B (en) * | 2019-04-09 | 2022-08-05 | 国网山东省电力公司滨州供电公司 | Dehumidification dust keeper that outdoor switch board was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511356 Guangdong city of Guangzhou province Zengcheng Yongning Street agency Long Gang Cun sang yuan Huang Lang (of soil) Patentee after: Guangzhou Bo Intelligent Technology Co., Ltd. Address before: 511356 Guangdong city of Guangzhou province Zengcheng Yongning Street agency Long Gang Cun sang yuan Huang Lang (of soil) Patentee before: GUANGZHOU BOYAN ELECTROMECHANICAL EQUIPMENT INDUSTRY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |