CN208043503U - Online dry device for coal sample sample-preparing system - Google Patents
Online dry device for coal sample sample-preparing system Download PDFInfo
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- CN208043503U CN208043503U CN201820459708.7U CN201820459708U CN208043503U CN 208043503 U CN208043503 U CN 208043503U CN 201820459708 U CN201820459708 U CN 201820459708U CN 208043503 U CN208043503 U CN 208043503U
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Abstract
The utility model discloses a kind of online dry device for coal sample sample-preparing system, it include the drying chamber for loading coal sample, the drying chamber is equipped with dry heat component, dry end determination component is additionally provided in the drying chamber, the dry determination component that terminates includes matched water content detection component and analysis and Control component, the water content detection component is inserted into the real-time moisture data for detecting coal sample in coal sample when operation, and the analysis and Control component controls dry heat component according to the detection data of water content detection component and stops heating.The utility model has the advantages that degree of drying that is simple and compact for structure, flexible to operation, can detecting coal sample in real time, high degree of automation, coal sample drying effect are good.
Description
Technical field
The utility model is mainly concerned with the gathering and processing of material samples, analytical equipment field, and in particular to one kind being used for coal sample
The online dry device of sample-preparing system.
Background technology
For material（Such as ore, coal charge）Sample gather and process, analyze work, every country has pressure standard, it is necessary to abide by
Sighting target standard carries out gathering and processing sample and analysis work.Such as by taking coal charge is analyzed as an example, actually a kind of process of sampling analysis.Coal is
A kind of non-uniform substance（Granularity, mass property distribution etc.）, what is be sampled is maternal general bigger（Tens tons are arrived tens of thousands of tons not
Deng）, the process for being extracted into the representative sample that can represent entire maternal quality and characteristic to the maximum extent is named " sampling ", current organic
The various ways methods such as tool sampling, artificial sample, half mechanical sampling.After adopting sample by standard, next process is sample preparation, sample preparation
The processes such as process is generally air-dried, is crushed, division, milling.Sample makes the laggard sampling test analysis for carrying out next step.
Intelligent sample-preparing system is to prepare full water automatically through links such as broken, division, drying, powder processed according to original coal sample
The samples such as sample, sample of filing for reference, analysis sample, the system include broken level-one, level-one division, two-stage crushing division, drying according to flow
Powder division processed etc..Level-one division can produce full water sample, and two-stage crushing division can produce sample of filing for reference, and dry powder division processed can make
Make analysis sample.Existing sample-preparing system is the fixation flow progress sample preparation that a ring docks a ring, such as online dry machine, is
The structure of single entry single exit, this structure can meet the automatic sample-making system requirement of this single flow direction well.When be use
Family want using automatic sample-making system come to 3mm file for reference coal sample realize drying, division, the sample preparations function such as powder processed when, it is clear that mesh
The online dry machine of preceding existing this single entry cannot meet this demand, greatly reduce the simultaneous of entire automatic sample-making system
Capacitive.Meanwhile existing drying equipment does not have and ends automatically arbitration functions, the technical solution taken is that artificial micro-judgment carries out
Drying terminates, this technical solution has the following problems：Artificial judgment is inaccurate, and it is unfavorable that time setting is not enough not thorough in the presence of drying
In follow-up link such as powder broken or processed, needs artificially adjust drying time again, directly can influence equipment just in automatic sample field
The use of Chang Gongneng；And if the time be arranged it is long if can lead to the reduction of efficiency, while sample is excessively dry, follow-up link coal
Sample loss is big, influences representation of coal sampling.
Utility model content
The technical issues of the utility model is solved is：In view of the problems of the existing technology, a kind of structure letter is provided
The good use of single degree of drying, high degree of automation, coal sample drying effect compact, flexible to operation, that coal sample can be detected in real time
In the online dry device of coal sample sample-preparing system.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of online dry device for coal sample sample-preparing system includes the drying chamber for loading coal sample, described dry
Dry chamber is equipped with dry heat component, and dry end determination component is additionally provided in the drying chamber, and the dry end is sentenced
Disconnected component includes matched water content detection component and analysis and Control component, and when operation, the water content detection component was inserted into coal sample
Real-time moisture data for detecting coal sample, the analysis and Control component control drying according to the detection data of water content detection component
Heating component stops heating.
The water content detection component includes that actuator, mounting plate and moisture pass as a further improvement of the utility model,
Sensor, the moisture transducer are mounted on the driving end of actuator by mounting plate, for making under the driving of actuator
Moisture transducer, which is inserted into coal sample, carries out water content detection.
The water content detection component is mounted on the outer wall of drying chamber as a further improvement of the utility model, institute
The outer wall for stating drying chamber is equipped with detection hole, is inserted into drying for making the probe of moisture transducer pass through detection hole when operation
In chamber.
Ring assembly is equipped at the detection hole as a further improvement of the utility model,.
The drying chamber is equipped with the first feeding mouth, for manually putting into as a further improvement of the utility model,
Sample file for reference to be dried, more than one second feeding mouth is additionally provided in the drying chamber, for two with sample-preparing system
The docking of grade crushing division device is equipped with hermatic door group to realize that sample preparation automates at first feeding mouth and the second feeding mouth
Part, for closing the first feeding mouth and the second feeding mouth when drying operation.
Compared with prior art, the utility model has the advantage of：
（1）The online dry device of the utility model has first, automation degree of equipment is high and ends automatically judgement work(
It can, it is no longer necessary to take artificial micro-judgment that end is dried, improve equipment overall performance, reduce hand labor intensity.
Second is that ending automatically arbitration functions due to having so that judge that precision is high, processing speed is high, sample drying will not overdrying or mistake
It is wet, it ensure that representation of coal sampling well, be convenient for follow-up link stable operation.
（2）The online dry device of the utility model, it is simple and compact for structure, flexible to operation, break existing dress
The use unicity set is not only able to realize the automatic docking of sample-preparing system, while can flexibly realize hand fed again, makes
Present apparatus intelligence degree is high, highly practical, wide adaptation range.
（3）The online dry device of the utility model, by the way that actuator, mounting plate and moisture transducer is arranged so that
After detection, moisture transducer can exit outside drying chamber completely, will not be caused to the indoor coal sample discharging of drying chamber, cleaning
Interference.And the probe of moisture transducer also can be good at collecting coal sample heap different zones during being inserted into coal sample
Moisture situation so that detection more has whole representative, precision higher.
Description of the drawings
Fig. 1 is principle schematic diagram of the online dry device of the utility model when inserting water content detection component.
Fig. 2 is principle schematic diagram of the online dry device of the utility model when being not inserted into water content detection component.
Fig. 3 is the sectional structure principle schematic of the online dry device of the utility model.
Fig. 4 is the stereochemical structure principle schematic of the online dry device of the utility model.
Fig. 5 is work flow schematic diagram of the sample-preparing system after the online dry device using the utility model.
Marginal data：
1, drying chamber；11, the first feeding mouth；12, the second feeding mouth；13, detection hole；2, dry heat component；3, it does
Constipation beam determination component；31, water content detection component；311, actuator；312, mounting plate；313, moisture transducer；32, analysis control
Component processed；4, door component is sealed.
Specific implementation mode
The utility model is described in further detail below in conjunction with specific embodiments and the drawings.
As shown in Figures 1 to 5, the utility model provides a kind of online dry device for coal sample sample-preparing system, including
For loading coal sample（A in such as figure）Drying chamber 1, drying chamber 1 be equipped with dry heat component 2, in the present embodiment, do
Dry heating component 2 includes wind turbine, air hose and heating member, and heating member is set to the top of drying chamber 1, and wind turbine is by air hose towards heating
Part blowing blows to the coal sample in drying chamber 1 from top to bottom for the hot wind after making heating, is done thoroughly with carrying out heating wind to coal sample
Dry, the lower part of drying chamber 1 is equipped with air outlet.Dry end determination component 3 is additionally provided in drying chamber 1, it is dry to terminate to judge
Component 3 includes matched water content detection component 31 and analysis and Control component 32, and water content detection component 31 is inserted into coal sample when operation
The interior real-time moisture data for detecting coal sample, analysis and Control component 32 control dry according to the detection data of water content detection component 31
Dry heating component 2 stops heating.Since water content detection component 31 can detect the moisture situation of change contained by coal sample in real time, make
Control assembly 32 must be analyzed can be according to drying termination condition, and then at first at the tracing analysis calculating of moisture situation of change
Between control dry heat component 2 stop heating.This is that have so that this automation degree of equipment is high and end automatically judgement work(
It can, it is no longer necessary to take artificial micro-judgment that end is dried, improve equipment overall performance, reduce hand labor intensity.
Second is that ending automatically arbitration functions due to having so that judge that precision is high, processing speed is high, sample drying will not overdrying or mistake
It is wet, it ensure that representation of coal sampling well, be convenient for follow-up link stable operation.
Further, in the preferred embodiment, water content detection component 31 includes actuator 311, mounting plate 312 and moisture sensing
Device 313, moisture transducer 313 are mounted on the driving end of actuator 311 by mounting plate 312, in actuator 311
So that moisture transducer 313 is inserted into coal sample under driving and carries out water content detection.In the present embodiment, water content detection component 31 is mounted on
On the outer wall of drying chamber 1, the outer wall of drying chamber 1 is equipped with detection hole 13, for making moisture transducer 313 when operation
Probe is inserted by detection hole 13 in drying chamber 1.This so that after detection, moisture transducer 313 can exit dry completely
Outside dry chamber 1, coal sample discharging, the cleaning in drying chamber 1 will not be interfered.And the probe of moisture transducer 313 exists
During being inserted into coal sample, it also can be good at the moisture situation for collecting coal sample heap different zones so that detection more has whole
Body is representative, precision higher.
Further, in the preferred embodiment, it is equipped with ring assembly at detection hole 13, detection hole 13 can be formed very well
Sealing function.
Further, in the preferred embodiment, drying chamber 1 is equipped with the first feeding mouth 11, for manually putting into sample of filing for reference
To be dried, more than one second feeding mouth 12 is additionally provided in drying chamber 1, for contracting with the two-stage crushing of sample-preparing system
Separating device docking to realize that sample preparation automates, be equipped at the first feeding mouth 11 and the second feeding mouth 12 sealing door component 4, with
The first feeding mouth 11 and the second feeding mouth 12 are closed when drying operation.As shown in figure 5, specific implementation principle is as follows：
When carrying out the automatic sample of big granularity coal sample using this online dry device, the second feeding mouth 12 can be with sample preparation system
The two-stage crushing reduction device of system is docked, when the sample made from two-stage crushing reduction device（Coal sample）Into after drying chamber 1,
Sealing door component 4 at first feeding mouth 11 and the second feeding mouth 12 can realize closing, start to complete dry powder processed etc. after complete
Follow-up link；When carrying out 3mm coal samples using this online dry device（The sample of filing for reference of small grain size）Come be dried, powder processed etc.
When follow-up sample preparation work, operating personnel, which need to only open the first feeding mouth 11, can carry out hand fed, and the is closed after feeding intake
Sealing door component 4 at one feeding mouth 11 and the second feeding mouth 12 can start the systems such as drying, powder processed using automatic sample-making system
Sample works.Pass through the above special scientific design so that the online dry apparatus structure simple and compact of the utility model, operation side
Just flexibly, the use unicity of existing apparatus has been broken, has been not only able to realize the automatic docking of sample-preparing system, while again
It can flexibly realize hand fed so that present apparatus intelligence degree is high, highly practical, wide adaptation range.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of online dry device for coal sample sample-preparing system includes the drying chamber for loading coal sample（1）, described dry
Dry chamber（1）It is equipped with dry heat component（2）, which is characterized in that the drying chamber（1）On be additionally provided with and dry terminate to judge
Component（3）, the dry end determination component（3）Including matched water content detection component（31）With analysis and Control component
（32）, when operation the water content detection component（31）It is inserted into the real-time moisture data for detecting coal sample, the analysis in coal sample
Control assembly（32）According to water content detection component（31）Detection data control dry heat component（2）Stop heating.
2. the online dry device according to claim 1 for coal sample sample-preparing system, which is characterized in that the moisture inspection
Survey component（31）Including actuator（311）, mounting plate（312）And moisture transducer（313）, the moisture transducer（313）It is logical
Cross mounting plate（312）Mounted on actuator（311）Driving end on, in actuator（311）Driving under so that moisture is passed
Sensor（313）It is inserted into coal sample and carries out water content detection.
3. the online dry device according to claim 2 for coal sample sample-preparing system, which is characterized in that the moisture inspection
Survey component（31）Mounted on drying chamber（1）Outer wall on, the drying chamber（1）Outer wall be equipped with detection hole（13）, with
For making moisture transducer when operation（313）Probe pass through detection hole（13）It is inserted into drying chamber（1）It is interior.
4. the online dry device according to claim 3 for coal sample sample-preparing system, which is characterized in that the detection hole
（13）Place is equipped with ring assembly.
5. the online dry device according to claim 1 for coal sample sample-preparing system, which is characterized in that the drying chamber
Room（1）It is equipped with the first feeding mouth（11）, for manually putting into sample of filing for reference to be dried, the drying chamber（1）On also set
There are one the second above feeding mouths（12）, dock to realize that sample preparation is automatic for the two-stage crushing reduction device with sample-preparing system
Change, first feeding mouth（11）With the second feeding mouth（12）Place is equipped with sealing door component（4）, for being closed when drying operation
Close the first feeding mouth（11）With the second feeding mouth（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459708.7U CN208043503U (en) | 2018-03-30 | 2018-03-30 | Online dry device for coal sample sample-preparing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459708.7U CN208043503U (en) | 2018-03-30 | 2018-03-30 | Online dry device for coal sample sample-preparing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057170A (en) * | 2019-04-09 | 2019-07-26 | 湖南三德科技股份有限公司 | A kind of saturating formula drying device of wind |
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2018
- 2018-03-30 CN CN201820459708.7U patent/CN208043503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057170A (en) * | 2019-04-09 | 2019-07-26 | 湖南三德科技股份有限公司 | A kind of saturating formula drying device of wind |
| CN110057170B (en) * | 2019-04-09 | 2024-04-16 | 湖南三德科技股份有限公司 | Air-permeable drying device |
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