CN205902123U - Accurate temperature measuring device of electromagnetic heating roller - Google Patents
Accurate temperature measuring device of electromagnetic heating roller Download PDFInfo
- Publication number
- CN205902123U CN205902123U CN201620855757.3U CN201620855757U CN205902123U CN 205902123 U CN205902123 U CN 205902123U CN 201620855757 U CN201620855757 U CN 201620855757U CN 205902123 U CN205902123 U CN 205902123U
- Authority
- CN
- China
- Prior art keywords
- heating roller
- solenoid
- metal material
- temperature sensor
- utility
- 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 - Fee Related
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Abstract
The utility model discloses an accurate temperature measuring device of electromagnetic heating roller, including the heating roller, its characterized in that: the heating roller is the magnetic metal material, be equipped with solenoid in the heating roller, solenoid winds and establishes on non -magnetic metal, be equipped with a quartz ceramic section of thick bamboo between solenoid and the heating roller, the variable magnetic field that the solenoid circular telegram produced makes the heating roller production electromagnetic induction eddy current of magnetic metal material generate heat, being equipped with axial slotted hole in the section of thick bamboo wall of heating roller, evenly having arranged temperature sensor in this slotted hole, temperature sensor contacts with the slotted hole inner wall. The utility model discloses a contact multi -point temperature measurement, temperature measurement accuracy is high.
Description
Technical field
This utility model is related to a kind of improvement invention of Electromechanic heating roller accurate temperature measurement device.
Background technology
Traditional industry heating mode is with heating powers such as heating wire, electric heating block, carbon-points, then by way of conduction of heat
The industrial container of other needs heating of roasting heat.The heaters such as heating wire, electric heating block, carbon-point electric conversion efficiency highest itself only has
60%-80%.Roasting other industrial containers of heat by way of conduction of heat, thermal waste is serious.And electromagnetic heater is electricity consumption magnetic strength
Answer principle that induction vortex heating is directly produced on ferromagnetism industrial container, electric conversion efficiency is high.And Electromechanic heating roller
In use, need to monitor the temperature of roller the heats it is ensured that to product, existing thermometric mode adopts single-point to survey
Temperature, error is larger.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of multi-point temperature measurement, temperature
The Electromechanic heating roller accurate temperature measurement device of control high precision.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that to realize: this kind of electromagnetism adds
Hot-rolling accurate temperature measurement device, include heating roller it is characterised in that: described heating roller be magnetic conductive metal material, described
Be provided with solenoid in heating roller, solenoid around being located on nonmagnetic metal body, described solenoid and heating roller it
Between be provided with quartz-ceramics cylinder；The variation magnetic field that described solenoid energising produces makes the heating roller of magnetic conductive metal material produce
Induction vortex heating；It is provided with axial slotted eye in the barrel of described heating roller, be evenly arranged temperature in this slotted eye and passed
Sensor, temperature sensor is contacted with slotted eye inwall.
The beneficial effects of the utility model are the Electromechanic heating roller accurate temperature measurement devices after improving, using contact multiple spot
It is ensured that the accuracy of heating roller drum surface temperature measurement, temperature sensor simultaneously is built in roller barrel thermometric, installation side
Formula is reliable and stable, and measuring environment is good.
Brief description
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Accompanying drawing illustrates structure of the present utility model, further illustrates it about details in conjunction with accompanying drawing below.This electromagnetism
Heating roller accurate temperature measurement device, includes heating roller 1, described heating roller 1 is magnetic conductive metal material, described heating roller
Be provided with solenoid 2 in 1, solenoid 2 around being located on nonmagnetic metal body 3, between described solenoid 2 and heating roller 1
It is provided with quartz-ceramics cylinder 4, quartz-ceramics cylinder 4 can completely cut off the hyperpyrexia that heating roller 1 produces, it is to avoid solenoid 2 heat damage,
The high-frequency energy that solenoid 2 produces can be allowed all by acting on heating roller 1 simultaneously；Described solenoid 2 energising is produced
Raw variation magnetic field makes the heating roller 1 of magnetic conductive metal material produce induction vortex heating；The cylinder of described heating roller 1
It is provided with axial slotted eye 5 in wall, in this slotted eye 5, has been evenly arranged temperature sensor 6, temperature sensor 6 is connected with slotted eye 5 inwall
Touch, using contact multi-point temperature measurement, temperature measurement accuracy is high, and temperature sensor 6 is built in roller barrel, and mounting means is stable
Reliable, measuring environment is good, and during calculating, the multi-group data that can obtain measurement is averaged or other calculations, obtains
Go out immediate temperature value.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit of the present utility model
Protection domain.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all should wrap
It is contained within protection domain of the present utility model.
Claims (1)
1. a kind of Electromechanic heating roller accurate temperature measurement device, include heating roller it is characterised in that: described heating roller be magnetic conduction
Property metal material, is provided with solenoid in described heating roller, solenoid around being located on nonmagnetic metal body, described electromagnetic wire
It is provided with quartz-ceramics cylinder between circle and heating roller；The variation magnetic field that described solenoid energising produces makes magnetic conductive metal material
Heating roller produce induction vortex heating；It is provided with axial slotted eye, in the barrel of described heating roller in this slotted eye all
Even be disposed with temperature sensor, temperature sensor is contacted with slotted eye inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855757.3U CN205902123U (en) | 2016-08-10 | 2016-08-10 | Accurate temperature measuring device of electromagnetic heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855757.3U CN205902123U (en) | 2016-08-10 | 2016-08-10 | Accurate temperature measuring device of electromagnetic heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902123U true CN205902123U (en) | 2017-01-18 |
Family
ID=57781309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855757.3U Expired - Fee Related CN205902123U (en) | 2016-08-10 | 2016-08-10 | Accurate temperature measuring device of electromagnetic heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300257A (en) * | 2017-07-31 | 2017-10-27 | 无锡双翼汽车环保科技有限公司 | Portable electric is vortexed regenerator |
-
2016
- 2016-08-10 CN CN201620855757.3U patent/CN205902123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300257A (en) * | 2017-07-31 | 2017-10-27 | 无锡双翼汽车环保科技有限公司 | Portable electric is vortexed regenerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20210810 |