CN203615726U - Temperature-measuring and controlling device for novel microwave muffle furnace - Google Patents
Temperature-measuring and controlling device for novel microwave muffle furnace Download PDFInfo
- Publication number
- CN203615726U CN203615726U CN201320695508.9U CN201320695508U CN203615726U CN 203615726 U CN203615726 U CN 203615726U CN 201320695508 U CN201320695508 U CN 201320695508U CN 203615726 U CN203615726 U CN 203615726U
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- muffle furnace
- temperature
- microwave
- microwave muffle
- measuring
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model aims to provide a temperature-measuring and controlling device for a novel microwave muffle furnace. The problem that the measuring precision of a temperature detector is influenced by the temperature leakage of the microwave muffle furnace is effectively solved. According to the solution, the temperature-measuring and controlling device for the novel microwave muffle furnace comprises the microwave muffle furnace and a PLC (Programmable Logic Controller), wherein a microwave generating device is arranged on the microwave muffle furnace; a measuring hole which is communicated with a cavity of the microwave muffle furnace is formed in the side wall on the microwave muffle furnace; a high-temperature lens covers the measuring hole; an infrared thermometer corresponding to the measuring hole is arranged on the high-temperature lens; a water-cooling sleeve is sleeved on the infrared thermometer; the infrared thermometer and the microwave generating device are respectively connected with the PLC. The temperature-measuring and controlling device for the novel microwave muffle furnace is novel and unique in mechanism, has a simple structure and can be used for more accurately detecting the material temperature in the cavity of the microwave muffle furnace.
Description
Technical field
The utility model relates to microwave equipment, particularly a kind of survey temperature regulating device of novel microwave Muffle furnace.
Background technology
In the process of material heated by microwave in microwave Muffle furnace, its heating-up temperature is had to certain requirement, especially to some concerning the strict especially material of temperature requirement, control to temperature is stricter, tradition is to detect the temperature of material in microwave Muffle furnace by a temperature monitor, and the temperature leaking in microwave Muffle furnace can make temperature monitor produce certain heat, affect the result of its detection, make its detection inaccurate.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of survey temperature regulating device of novel microwave Muffle furnace, has effectively solved the leak problem of the certainty of measurement that affects temperature monitor of microwave Muffle furnace temperature.
The scheme of its solution is, comprise microwave Muffle furnace and PLC controller, microwave generating apparatus is housed on microwave Muffle furnace, on microwave Muffle furnace upper side wall, have the measured hole communicating with its cavity, measured hole upper cover is pressed with high temperature lens, high temperature lens are provided with the infrared radiation thermometer corresponding with measured hole, are set with water(-cooling) jacket on infrared radiation thermometer, and infrared radiation thermometer and microwave generating apparatus are connected on PLC controller.
The utility model mechanism is novel unique, simple in structure, can detect the temperature of charge in microwave Muffle furnace cavity more accurately.
Accompanying drawing explanation
Fig. 1 is the utility model structure principle chart.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1, the utility model comprises microwave Muffle furnace and PLC controller, microwave generating apparatus 2 is housed on microwave Muffle furnace 1, on microwave Muffle furnace 1 upper side wall, have the measured hole 3 communicating with its cavity, measured hole 3 upper covers are pressed with high temperature lens 4, high temperature lens 4 are provided with the infrared radiation thermometer corresponding with measured hole 35, are set with water(-cooling) jacket 6 on infrared radiation thermometer 5, and infrared radiation thermometer 5 and microwave generating apparatus 2 are connected on PLC controller 7.
Said water(-cooling) jacket 6 comprises the water(-cooling) jacket body being sleeved on infrared radiation thermometer 5, and water(-cooling) jacket body is built-in with water channel, and water channel is communicated with water inlet and the delivery port on water(-cooling) jacket body.
When the utility model uses, infrared radiation thermometer 5 can carry out thermometric to material 8 on a large scale, again the signal detecting is passed to PLC controller 7, control microwave generating apparatus 2 by PLC controller 7 and adjust its microwave power, reach the accurate control to material 8 temperature, there are high temperature lens 4 at measured hole 3 upper press covers, prevent that to a certain extent microwave from leaking, on infrared radiation thermometer 5, be set with water(-cooling) jacket 6, infrared radiation thermometer 5 is carried out cooling, greatly reduce the microwave temperature leaking to thermometric impact.
The utility model mechanism is novel unique, simple in structure, can more accurately the temperature of charge in microwave Muffle furnace cavity be detected and be controlled.
Claims (2)
1. the survey temperature regulating device of a novel microwave Muffle furnace, comprise microwave Muffle furnace and PLC controller, it is characterized in that, microwave generating apparatus (2) is housed on microwave Muffle furnace (1), on microwave Muffle furnace (1) upper side wall, have the measured hole (3) communicating with its cavity, measured hole (3) upper cover is pressed with high temperature lens (4), high temperature lens (4) are provided with the infrared radiation thermometer (5) corresponding with measured hole (3), on infrared radiation thermometer (5), be set with water(-cooling) jacket (6), infrared radiation thermometer (5) and microwave generating apparatus (2) are connected on PLC controller (7).
2. the survey temperature regulating device of a kind of novel microwave Muffle furnace according to claim 1, it is characterized in that, said water(-cooling) jacket (6) comprises the water(-cooling) jacket body being sleeved on infrared radiation thermometer (5), water(-cooling) jacket body is built-in with water channel, and water channel is communicated with water inlet and the delivery port on water(-cooling) jacket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695508.9U CN203615726U (en) | 2013-11-06 | 2013-11-06 | Temperature-measuring and controlling device for novel microwave muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695508.9U CN203615726U (en) | 2013-11-06 | 2013-11-06 | Temperature-measuring and controlling device for novel microwave muffle furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615726U true CN203615726U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695508.9U Expired - Fee Related CN203615726U (en) | 2013-11-06 | 2013-11-06 | Temperature-measuring and controlling device for novel microwave muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489827A (en) * | 2018-12-04 | 2019-03-19 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of asphalt concrete microwave heating device infrared temperature measurement apparatus and temp measuring method |
| CN110658227A (en) * | 2019-10-09 | 2020-01-07 | 攀钢集团攀枝花钢铁研究院有限公司 | Control system for time-temperature analysis of coal and coke |
-
2013
- 2013-11-06 CN CN201320695508.9U patent/CN203615726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489827A (en) * | 2018-12-04 | 2019-03-19 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of asphalt concrete microwave heating device infrared temperature measurement apparatus and temp measuring method |
| CN110658227A (en) * | 2019-10-09 | 2020-01-07 | 攀钢集团攀枝花钢铁研究院有限公司 | Control system for time-temperature analysis of coal and coke |
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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: 20140528 Termination date: 20161106 |