CN203216868U - Microwave moisture meter system - Google Patents
Microwave moisture meter system Download PDFInfo
- Publication number
- CN203216868U CN203216868U CN 201320150087 CN201320150087U CN203216868U CN 203216868 U CN203216868 U CN 203216868U CN 201320150087 CN201320150087 CN 201320150087 CN 201320150087 U CN201320150087 U CN 201320150087U CN 203216868 U CN203216868 U CN 203216868U
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- Prior art keywords
- microwave
- utility
- model
- detecting device
- moisture meter
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Abstract
The utility model discloses a microwave moisture meter system which comprises a microwave signal source, a microwave receiving probe and a microwave detection device which are sequentially connected. The microwave moisture meter system provided by the utility model can realize online non-contact detection for non-metal materials such as coal, grains, cotton and tobacco, and can be widely applied to units such as coal mines, power plants, steel mills and cement plants. Through settings of microwave, the system can be further applied to detecting other components. The system provided by the utility model is wide in adaptability and good in practicality.
Description
Technical field
The utility model relates to a kind of Moisture Meter, a kind of microwave moisture instrument system that concrete is.
Background technology
Pit ash, moisture, calorific value are the three big indexs that chemical examination detects, has only ash content on-line detector device in the market, be commonly called as Ash analyser, the moisture in coal non-contact detecting is a difficult point, because the coal content of mineral substances is many, and out-of-shape is generally carried by belt, the domestic detection technique of still not having maturation.
Present existing Moisture Meter generally is used in materials such as grain, paper, tobacco and detects, or the contact method Moisture Meter is arranged, and does not realize the online non-cpntact measurement to coal, or uses the infrared ray Moisture Meter, only can test ultra-thin article or organism.Therefore need a kind of Moisture Meter that can carry out non-contact detecting to coal of design, satisfy user's demand.
The utility model content
The utility model proposes a kind of microwave moisture instrument system, realized the online non-contact detecting of coal.
The technical solution of the utility model is achieved in that a kind of microwave moisture instrument system, comprises microwave signal source, microwave receiving probe and microwave detecting device, and described microwave signal source, microwave receiving probe are connected successively with microwave detecting device.
Further, also comprise chromacoder, described chromacoder is connected with microwave detecting device.
Further, also comprise microwave output probe, described microwave output probe is connected with microwave signal source.
Further, also be connected with 485 converters on the described chromacoder.
Further, described microwave detecting device is wave detector.
The beneficial effects of the utility model are: the microwave moisture instrument system that the utility model provides, the online non-contact detecting to non-metallic materials such as coal, grain, cotton, tobaccos can be realized, units such as colliery, power plant, steel mill, cement mill can be widely used in; And by the setting to microwave, can also be applied to the detection of other component.The utility model applicability is wide, has good practicability.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of the utility model embodiment.
Among the figure: 1, microwave signal source; 2, microwave output probe; 3, microwave receiving probe; 4, microwave detecting device; 5, chromacoder; 6,485 converters.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of microwave moisture instrument system as shown in Figure 1 comprises microwave signal source 1, microwave receiving probe 3 and microwave detecting device 4, and described microwave signal source 1, microwave receiving probe 3 are connected successively with microwave detecting device 4.Microwave signal source 1 exhales microwave signal, receives by microwave receiving probe 3, transfers to microwave detecting device 4, and microwave is handled, and reads wherein needed information.
As preferably, also comprise chromacoder 5, described chromacoder 5 is connected with microwave detecting device 4.Chromacoder 5 is used for the needed information translation of microwave that microwave detecting device 4 extracts is become current signal, so that later stage transmission and processing.
As preferably, also comprise microwave output probe 2, described microwave output probe 2 is connected with microwave signal source 1.Microwave output probe 2 is used for the directional transmissions microwave.
As preferably, also be connected with 485 converters 6 on the described chromacoder 5.Can transmit signal very easily by 485 converters 6, applicability improves, and also can well preserve signal simultaneously, can not lose.
As preferably, described microwave detecting device 4 is wave detector.
Microwave signal source 1 pops one's head in 2 to the fixed-direction launched microwave by microwave output, then by microwave receiving probe 3, reception includes the microwave of information measured, transfer to sound detector then, needed information is extracted, by chromacoder 5 microwave signal is converted to current signal then, transfers to computing machine by 485 converters 6 then.
The microwave moisture instrument system that the utility model provides can realize the online non-contact detecting to non-metallic materials such as coal, grain, cotton, tobaccos, can be widely used in units such as colliery, power plant, steel mill, cement mill; And by the setting to microwave, can also be applied to the detection of other component.The utility model applicability is wide, has good practicability.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. microwave moisture instrument system is characterized in that: comprise microwave signal source (1), microwave receiving probe (3) and microwave detecting device (4), described microwave signal source (1), microwave receiving pop one's head in (3) be connected successively with microwave detecting device (4).
2. a kind of microwave moisture instrument according to claim 1 system, it is characterized in that: also comprise chromacoder (5), described chromacoder (5) is connected with microwave detecting device (4).
3. a kind of microwave moisture instrument according to claim 1 system, it is characterized in that: also comprise microwave output probe (2), described microwave output probe (2) is connected with microwave signal source (1).
4. a kind of microwave moisture instrument according to claim 2 system is characterized in that: also be connected with 485 converters (6) on the described chromacoder (5).
5. a kind of microwave moisture instrument according to claim 1 system, it is characterized in that: described microwave detecting device (4) is wave detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150087 CN203216868U (en) | 2013-03-28 | 2013-03-28 | Microwave moisture meter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150087 CN203216868U (en) | 2013-03-28 | 2013-03-28 | Microwave moisture meter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216868U true CN203216868U (en) | 2013-09-25 |
Family
ID=49206395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150087 Expired - Fee Related CN203216868U (en) | 2013-03-28 | 2013-03-28 | Microwave moisture meter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424727A (en) * | 2014-09-12 | 2016-03-23 | 航天信息股份有限公司 | Method and apparatus for testing whether grain water content exceed standard by using microwave in online manner |
| CN105466956A (en) * | 2014-09-12 | 2016-04-06 | 航天信息股份有限公司 | Method and apparatus for detecting water content in grain by using microwave signal |
-
2013
- 2013-03-28 CN CN 201320150087 patent/CN203216868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424727A (en) * | 2014-09-12 | 2016-03-23 | 航天信息股份有限公司 | Method and apparatus for testing whether grain water content exceed standard by using microwave in online manner |
| CN105466956A (en) * | 2014-09-12 | 2016-04-06 | 航天信息股份有限公司 | Method and apparatus for detecting water content in grain by using microwave signal |
| CN105466956B (en) * | 2014-09-12 | 2020-02-18 | 航天信息股份有限公司 | Method and device for detecting moisture content in grain by using microwave signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140328 |