CN207600886U - Online MOISTURE MEASUREMENT SYSTEM - Google Patents
Online MOISTURE MEASUREMENT SYSTEM Download PDFInfo
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- CN207600886U CN207600886U CN201721143702.0U CN201721143702U CN207600886U CN 207600886 U CN207600886 U CN 207600886U CN 201721143702 U CN201721143702 U CN 201721143702U CN 207600886 U CN207600886 U CN 207600886U
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Abstract
A kind of online MOISTURE MEASUREMENT SYSTEM of absolute method, it includes babinet, the analysis positioned at box house side and discharge device and the operating drying unit positioned at box house opposite side, wherein analysis and discharge device have handgrip and handgrip is rotatable along central shaft in the horizontal direction, and also have at least two stations：It awards material position and weighs and discharge position；Operating drying unit has a turntable, four chambers being arranged on turntable, head cover and the microwave generator that is arranged on head cover positioned at four chamber top, and also there are four stations for tool：First station, second station, 3rd station and the 4th station, it operates drying unit and is also equipped with opening on the top of the corresponding disk edge of four chambers, fixed closed baffle is respectively equipped on the top of second station, 3rd station and the corresponding disk edge of the 4th station.It can detect the true water content of mixed material in a short period of time using the utility model, realize the real-time online detection of mixed material moisture.
Description
Technical field
The utility model is related to the moisture content detection devices and method of material, and in particular to a kind of absolute method of mixed material exists
Line MOISTURE MEASUREMENT SYSTEM (or detector) and its detection method belong to metallurgy sintered, pelletizing industry raw material preparation field.
Background technology
In metallurgy sintered, pelletizing field, certain moisture generally is needed during mixing system material, it is necessary viscous to provide
Knot property and adhesive force are used for the formation of material pelletizing.These moisture include the portion of water that mineral aggregate contains in itself, and are mixing
Also the addition of moisture is had in process, various raw materials is made uniformly to mix, facilitates the balling-up and granulation of material, conducive to follow-up work
It can more fully be reacted in sequence.Water is too low, and the caking property of raw material reduces, and can influence balling-up and the granulating properties of raw material.But
Raw materials for sintering moisture is excessively high, such as the easy agglomerating viscous ore deposit slot of concentrate powder, influences the accuracy of dispensing, influences the uniformity of mixture,
Tail cross section of sintering machine, which generates paint face, influences the quality of sintering mineral products, can also put forward the energy consumption of agglomerates of sintered pellets technique when water is excessively high
It is high.To reduce energy consumption and making pellet forming process closer to optimum moisture content, the water content detection of raw mineral materials is very necessary.
Traditional sinter mixture detection is using oven drying method, offline inspection, but analysis time is long, can not reflect moisture in real time
Situation, lack and instruct the meanings of technique productions.Existing water content detection uses NEUTRON METHOD, infra-red method or microwave method more, these
Although method solves the problems, such as that analysis time is long, can reflect current data, but NEUTRON METHOD has ionising radiation, existing in production
Field application is less；The appearance color of infra-red method material, chemical composition when changing, detection data just will appear it is larger partially
Difference.For this reason, the calibration for each material progress water content detection parameter is needed before use.For being conveyed on a belt
The uncertain situation of material, be difficult to realize that the automatic of different material surveys water, and need manually according to the change of material on belt
Change situation adjusts the detection parameters of Moisture Meter, when material kind frequently variation, is then difficult to realize the on-line checking of moisture；Microwave method
It cannot accurately detect the moisture of substance core.
The above method detection device and theoretical scheme are complicated, it is sometimes desirable to which professional could solve.
Utility model content
In view of the above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of theoretical principle it is simple,
Can real-time online detection MOISTURE MEASUREMENT SYSTEM and its detection method.
According to the first embodiment provided by the utility model, provide a kind of online MOISTURE MEASUREMENT SYSTEM of absolute method (or
Referred to as online moisture detector)：
A kind of online MOISTURE MEASUREMENT SYSTEM of absolute method (or detector), it include babinet, positioned at box house side (such as
Left side) analysis and discharge device and the operating drying unit positioned at box house opposite side (such as right side).Wherein analysis and
Discharge device has handgrip and handgrip is rotatable (such as being rotated along rotating mechanism) along central shaft in the horizontal direction, and
Also there are at least two stations：It awards material position and weighs and discharge position.Operating drying unit has turntable, four be arranged on turntable
A chamber, head cover and multiple microwave generators for being arranged on head cover positioned at four chamber top, and also there are four works for tool
Position：Close to analysis and the first station of discharge device, thus counterclockwise, second station, the 3rd station set gradually
And the 4th station.It operates drying unit and is also equipped with opening on the chamber top of the corresponding close disk edge of four chambers.
The top of two stations, 3rd station and the corresponding disk edge of the 4th station is respectively equipped with fixed closed baffle.Wherein four chambers
Room cyclic switching between the position of four stations.
It is preferred that in four side sidings of the neighboring of turntable setting (or setting), there are sides between adjacent side siding
Wall opening, totally four sidewall openings.This four sidewall openings angularly or equidistantly distributed, are opened on the periphery of rotating cylinder with side wall
The position of mouth is corresponding, and four chambers are set on turntable, and chamber is surrounded by (arc) partition board, (arc) partition board of chamber
Distal end be connected on the siding of side in the both sides of sidewall opening.There are four stations (thus counterclockwise) for turntable tool：The
One station, second station, 3rd station and the 4th station.Wherein in second station, 3rd station and the corresponding position of the 4th station
Sidewall opening when putting and resting on these stations with revolving drum is corresponding, is accordingly respectively equipped with fixed closed baffle, four
Chamber cyclic switching between the position of four stations.
In the utility model, analysis and discharge device are with there are one be located at the top for awarding material position and be installed in babinet
The loading hopper at top (or in top blind flange).
In the utility model, analysis and discharge device include sample container, measuring table, the first weighing device, handgrip,
Handgrip driver, rotating mechanism, vacuum tube, vacuum pump and drainage conduit.Wherein measuring table, which is located at, awards material position and weighs and discharge
The lower section of position.Sample container is supported by measuring table.First weighing device is located at measuring table lower part and the first weighing device
Positioned at weighing and the lower section of discharge position.Handgrip driver is mounted on rotating mechanism top.Handgrip is moved mounted on handgrip driver
The stretching front end of axis.The front port of vacuum tube, which is located at, weighs and the top of discharge position, the rear port of vacuum tube are connect with vacuum pump,
The other end of vacuum pump is connect with drainage conduit.It is preferred that vacuum tube be arranged on the top (or in top blind flange) of babinet and it before
Port, which is located at, weighs and the top of discharge position, the rear port that vacuum tube is located at outside babinet are connect with vacuum pump.
Preferably, measuring table, the first weighing device and rotating mechanism are directly or indirectly fixed in babinet respectively
Bottom.
In the utility model, operating drying unit includes turntable, and the motor of driving disc rotation is arranged on turntable
Four chambers, head cover on four chambers and the multiple microwave generators being arranged on head cover.Wherein motor is arranged on
The bottom of turntable, multiple microwave generators be separately positioned on the head cover above second station, 3rd station and the 4th station and
Across the top (or top blind flange) of babinet.
Preferably, it is additionally provided with side siding on the top of disk edge.It is set at the corresponding side siding of four chambers
There are four be open.Fixed closed is respectively equipped on the top of second station, 3rd station and the corresponding disk edge of the 4th station
Baffle.Fixed closed baffle is connect with head cover.
It is preferred that motor is directly or indirectly fixed on the bottom in babinet.
Preferably, the operating drying unit, which further includes, is arranged below 3rd station and positioned at the second of turntable lower part
Weighing device.
Preferably, the second weighing device is directly or indirectly fixed on the bottom in babinet.
Preferably, its first half can be retracted or stretched out by the handgrip of the analysis and discharge device.That is, it grabs
Extended or the handgrip of retracting first half when hand reaches different stations.It is preferred that it can promptly contain sample appearance by promoting handgrip
Device can unclamp sample container by declining handgrip.
Preferably, four chambers of the operating drying unit or four stations are using the axle center of turntable as the top of angle
Point, each other with 90 ° equal of angle.
The above-mentioned online MOISTURE MEASUREMENT SYSTEM of absolute method in operation, can be inputted by manual sampling from loading hopper
Sample.
It is preferred that sample is automatically entered from loading hopper using sampling system.It is preferable therefore that said detecting system further includes
Sampler or sampling system, sampling system are arranged on the top of babinet and positioned at analysis and the top of discharge device, sample trains
System conveys sample by loading hopper for analysis and discharge device.More specifically, sampling system is analysis by loading hopper
And discharge device in award material position sample container conveying sample.
Preferably, sampling system includes feedboard, charging sheet drive and feeding baffle.Charging sheet drive is arranged on
Above babinet.Feedboard is mounted on the stretching front end of charging sheet drive kinematic axis.Feeding baffle be mounted on babinet above and
Positioned at the top of the recovery position (or recycling terminal position) of feedboard.It is preferred that loading hopper installs (such as inlaying) in babinet
Top blind flange on and recovery position (or recycling terminal position) positioned at feedboard lower section.
At the edge of turntable, four side sidings are set, there are siding opening between adjacent side siding, totally four sidings
Opening.This four sidings opening on the periphery of turntable angularly or equidistantly distributed.It is corresponding with the position of siding opening,
Four chambers are set on turntable.Each chamber in four chambers is to be surrounded by (arc) partition board set on turntable into simultaneously
And the both sides that the distal end of (arc) partition board is open in siding are connected on the siding of turntable side.Therefore, correspondingly, chamber is remote
Side equally has chamber opening.That is, siding opening is also the opening of chamber.Distal end or distal side described here refers to far from revolution
The outside of the central shaft (i.e. axis of rotation) of disk.Fed (or sample) sample container (such as utilizing mechanical gripper) via wall
Plate is open or chamber opening is sent into the first station.After the operation of four stations, the sample container of discharging (such as utilize machinery
Handgrip) it is taken out via siding opening or chamber opening from the first station.
Generally, fixed closed baffle is fixed on the lower surface of top blind flange.Closed guard for closed wall be open or
Chamber opening.That is, closed guard is encircled into an independent chamber with (arc top) partition board.Therefore, fixed closed baffle
Also referred to as fixed closed guard.More specifically, when that is surrounded by (arc) partition board has the chamber of opening with revolution
Spiral when going to corresponding station (i.e. second, third or the 4th station), opening is closed baffle and is closed, at this point, by partition board,
Cavity bottom (part for belonging to turntable), cover board and closed guard are encircled into the chamber of closing.Certainly, the lower surface of cover board with
It is had the gap between the top of partition board, so that turntable is allowed to rotate freely.
According to second of embodiment provided by the utility model, provide a kind of absolute method online moisture detecting method：
A kind of online moisture detecting method of absolute method uses the online MOISTURE MEASUREMENT SYSTEM of above-mentioned absolute method (or detector)
The method for carrying out water content detection, this method include the following steps：
1) positioned at the weight (W for the sample container after discharge is weighed with the first weighing device below discharge position of weighing0)；
2) handgrip firmly grasps sample container by promotion, by sample container from weighing and discharge position is rotated to awarding material position, handgrip
Sample container is unclamped by decline, sample container is placed on measuring table, feedboard is at the belt blanking of belt conveyor
Driven after splicing from charging sheet drive kinematic axis toward recycling, feeding baffle scrapes the material of feedboard, sample materials with into
Funnel is flowed into sample container or manual sampling inputs sample materials in sample container from loading hopper；
3) handgrip firmly grasps sample container and rotates sample container to weighing and discharge position from material position is awarded, and handgrip, which unclamps, to be contained sample and hold
Device, the weight (W of sample container that the weighing of the first weighing device has fed1)；
4) after having weighed, handgrip is by sample container from weighing and discharge position is rotated to the first station, and sample container is in turntable
Carrying and drive under carry out microwave drying by second station, 3rd station and the 4th station successively, after drying, contain sample
Container rotates back to the first station；
5) handgrip by sample container from the first station rotary to weighing and discharge position, the first weighing device weigh it is dry after contain
Weight (the W of sample container2)；
6) according to formula (W1-W2)/(W1-W0) calculate the water content (%) of captured sample materials；
7) vacuum pump is opened, the dried material in sample container is discharged (such as being expelled on belt) by drainage conduit.
Preferably, in step 4), when sample container is while 3rd station is dried, the second weighing device holds to containing sample
Device is weighed, if weight does not have the variation of 0.05g, preferably 0.02g in 2~10 seconds, preferably 3~5 seconds, then it is assumed that sample object
Material has been dried completely.
Preferably, above-mentioned steps 1-7 is repeated as many times (such as 3-7 times), and average value is calculated by multiple water content data,
So as to detect the true water content for obtaining material.
According to the third embodiment provided by the utility model, a kind of online MOISTURE MEASUREMENT SYSTEM of absolute method or inspection are provided
Survey instrument：
A kind of online MOISTURE MEASUREMENT SYSTEM of absolute method or detector, it includes babinet, (such as left positioned at box house side
Side) analysis and discharge device, positioned at the operating drying unit of box house opposite side (such as right side) and positioned at analysis and row
Expect the sampling system above device.Wherein analysis and discharge device have handgrip and handgrip in the horizontal direction can along central shaft
It rotates (such as being rotated along rotating mechanism), and also there are at least two stations：It awards material position and weighs and discharge position.Operating is dried
Equipment for drying has a turntable, four chambers being arranged on turntable, positioned at four chamber top head cover and be arranged on head cover
Multiple microwave generators, and also there are four stations for tool：Close to analysis and the first station of discharge device, thus by side counterclockwise
To second station, 3rd station and the 4th station set gradually.Drying unit is operated also on the corresponding turntable side of four chambers
The top of edge is equipped with opening.It is respectively equipped on the top of second station, 3rd station and the corresponding disk edge of the 4th station solid
Determine closed guard.Wherein four chambers cyclic switching between the position of four stations.
In the utility model, analysis and discharge device are with there are one be located at the top for awarding material position and be installed in babinet
The loading hopper at top (or in top blind flange).Sampling system is connected by loading hopper with analysis and discharge device.
In the utility model, analysis and discharge device include sample container, measuring table, the first weighing device, handgrip,
Handgrip driver, rotating mechanism, vacuum tube, vacuum pump and drainage conduit.Wherein measuring table, which is located at, awards material position and weighs and discharge
The lower section of position.Sample container is supported by measuring table.First weighing device is located at measuring table lower part and the first weighing device
Positioned at weighing and the lower section of discharge position.Handgrip driver is mounted on rotating mechanism top.Handgrip is moved mounted on handgrip driver
The stretching front end of axis.The front port of vacuum tube, which is located at, weighs and the top of discharge position, the rear port of vacuum tube are connect with vacuum pump,
The other end of vacuum pump is connect with drainage conduit.It is preferred that vacuum tube be arranged on the top (or in top blind flange) of babinet and it before
Port, which is located at, weighs and the top of discharge position, the rear port that vacuum tube is located at outside babinet are connect with vacuum pump.
Preferably, measuring table, the first weighing device and rotating mechanism are directly or indirectly fixed in babinet respectively
Bottom.
In the utility model, operating drying unit includes turntable, and the motor of driving disc rotation is arranged on turntable
Four chambers, head cover on four chambers and the multiple microwave generators being arranged on head cover.Wherein motor is arranged on
The bottom of turntable, multiple microwave generators be separately positioned on the head cover above second station, 3rd station and the 4th station and
Across the top (or top blind flange) of babinet.
Preferably, it is additionally provided with side siding on the top of disk edge.It is set at the corresponding side siding of four chambers
There are four be open.Fixed closed is respectively equipped on the top of second station, 3rd station and the corresponding disk edge of the 4th station
Baffle.Fixed closed baffle is connect with head cover.
It is preferred that motor is directly or indirectly fixed on the bottom in babinet.
Preferably, the operating drying unit, which further includes, is arranged below 3rd station and positioned at the second of turntable lower part
Weighing device.
Preferably, the second weighing device is directly or indirectly fixed on the bottom in babinet.
Preferably, its first half can be retracted or stretched out by the handgrip of the analysis and discharge device.That is, it grabs
Extended or the handgrip of retracting first half when hand reaches different stations.It is preferred that it can promptly contain sample appearance by promoting handgrip
Device can unclamp sample container by declining handgrip.
Preferably, four chambers of the operating drying unit or four stations are using the axle center of turntable as the top of angle
Point, each other with 90 ° equal of angle.
The above-mentioned online MOISTURE MEASUREMENT SYSTEM of absolute method in operation, can be inputted by manual sampling from loading hopper
Sample.
It is preferred that sample is automatically entered from loading hopper using sampling system.Sampling system is arranged on the top of babinet and position
In analysis and the top of discharge device, sampling system conveys sample by loading hopper for analysis and discharge device.More specifically
Say, sampling system by loading hopper be analysis and discharge device in award material position sample container convey sample.
Generally, sampling system includes feedboard, charging sheet drive and feeding baffle.Charging sheet drive is arranged on babinet
Top.Feedboard is mounted on the stretching front end of charging sheet drive kinematic axis.Feeding baffle is mounted on above babinet and is located at
The top of the recovery position (or recycling terminal position) of feedboard.It is preferred that loading hopper installs (such as inlaying) on the top of babinet
The lower section of recovery position (or recycling terminal position) on portion's cover board and positioned at feedboard.
In the utility model, there are four stations for operating drying unit tool：First station, second station, 3rd station and
4th station.Meanwhile it operates and four chambers is also separated by (arc) partition board on the turntable of drying unit.Four chambers
The cyclic switching between the position of four stations, the position for referring to four stations are changeless, and four stations are with turntable shaft
The heart is the vertex of angle, and each other with 90 ° equal of angle, and the position of four chambers is become with the rotation of turntable
Change, but four chambers, using disk axes as the vertex of angle, angle each other is also 90 °, therefore, in chamber with turning
During disk rotates, for a certain chamber then constantly with the location matches of each station (or coincidence), other three chambers are also such as
This.
In addition, operating drying unit is additionally provided with side siding on the top of disk edge, in the corresponding side of four chambers
It is open there are four being set at siding.And microwave generator is respectively equipped at the top of second station, 3rd station and the 4th station, that is,
Second station, 3rd station and the 4th station are microwave drying position.Therefore, in second station, 3rd station and the 4th station pair
The top for the disk edge answered is equipped with fixed closed baffle.Due to the first station be sample container disengaging operating drying unit into
Go out station, so being not provided with fixed closed baffle at the first station.Fixed closed baffle is connect with upper header, i.e., fixed envelope
It closes baffle not rotate with the rotation of turntable together with head cover, so as to which the setting of fixed closed baffle plays the work of sealing
With so that these three microwave drying stations are in the working environment of closing, and blocking microwave reduces energy damage to external radiation
Consumption.
In the utility model, rotating mechanism drives handgrip rotation, and handgrip does circumferential movement along the axle center of rotating mechanism.Together
When, for handgrip under the drive of handgrip driver kinematic axis, handgrip does stretching motion along the axial direction of handgrip driver kinematic axis.Separately
Outside, sample container can be firmly grasped by promoting handgrip, can unclamps sample container by declining handgrip.Handgrip can be precisely real as a result,
Now to sample container promptly and unclamp.
In the utility model, the first weighing device and the second weighing device are electronic sensor or electronic balance.First
Weighing device is able to carry out device with the second weighing device and moves up and down.That is, the first weighing device and the second weighing device need
Executing agency realizes moving up and down or lifting for weighing tray.In addition, as an alternative, the lower part peace of these weighing devices
Equipped with jacking apparatus.That is, the first weighing device is jacked by jacking apparatus, so as to allow sample container by the first weighing device branch
Support (i.e. sample container is supported and measuring table away from keyboard by jacking apparatus) is to weigh, after weighing, jacking apparatus
Decline, sample container is placed on measuring table (is measured platform) again；Or, second is claimed by jacking apparatus
Reset top set liter, so as to allow sample container support by the second weighing device (i.e. sample container by jacking apparatus support and temporarily from
Open turntable) to weigh, after weighing, jacking apparatus declines, and sample container is placed on turntable again (i.e. by turntable
Support).It for jacking apparatus, is not particularly limited, can generally use screw rod lifting device or hydraulic lift.
Generally, the turntable lower part of drying unit is operated in addition to the setting of driving motor and the second weighing device, is additionally provided with branch
Platform is supportted, supporting table is fixed on the bottom in babinet, is used to support turntable and is in horizontality.
In this application, sample container is not required particularly.It is preferred that sample container (as contained sample saggar) is by ceramics
Or glass (such as quartz glass) manufacture.Generally open.Preferably bowl-type or cupuliform or alms bowl shape.
It is preferred that at least four castor or idler wheel are housed in the bottom of box of the online MOISTURE MEASUREMENT SYSTEM of absolute method or detector,
Easy to remove or carrying.
In this application, a diameter of 0.5m-2.5m of turntable, preferably 0.7m-1.8m, more preferable 0.8m-1.5m.Turntable side
The height of portion's siding is 12cm-120cm, preferably 14cm-90cm, preferably 15cm-70cm.
Compared with prior art, it is had the beneficial effect that possessed by the utility model：
1st, traditional oven drying method measures the moisture of mixed material, and the overlong time of detection and analysis can not reflect moisture in real time
Situation, it is impossible to play the role of Instructing manufacture in time；Existing NEUTRON METHOD have ionising radiation, production scene apply compared with
It is few；And the accuracy of infra-red method is low, measurement accuracy is inadequate；Since micro-wave drying has rapidity, selectivity, uniform
Property, inertialess the features such as, mixed material can be dried in a short period of time it is complete, therefore using the absolute of the utility model
The online MOISTURE MEASUREMENT SYSTEM of method or detector can detect the true water content of mixed material in a short period of time, even if object
When material type frequently changes, real-time, on-line checking can be also realized；
2nd, the online MOISTURE MEASUREMENT SYSTEM of the absolute method of the utility model or the size of detector are smaller, are readily transported and pacify
Dress, repair is without large-scale haulage equipment.
3rd, driving power is small, and energy consumption is low.
The utility model absolute method is in line MOISTURE MEASUREMENT SYSTEM after the true water content of mixed material is detected, you can
Go out the mixing degree of mixed material, therefore the utility model detecting system can combine the vertical of metallurgy industry pelletizing process feedstock processing
Intensive mixer realizes the intelligence of pellet feed blending system so that blending system is under optimal parameter and runs, and is industry
The important breakthrough of technology；Energy consumption and the material consumption of feedstock processing process can be significantly reduced simultaneously, improves pellet quality, reduce production
Cost is of great significance to the technological progress of industry.
Description of the drawings
Fig. 1 is the perspective view one of the online MOISTURE MEASUREMENT SYSTEM of the utility model absolute method (or detector)；
Fig. 2 is the perspective view two of the online MOISTURE MEASUREMENT SYSTEM of the utility model absolute method (or detector)；
Fig. 3 is the internal structure chart that the utility model operates drying unit.
Reference numeral：1：Babinet；2：Analysis and discharge device；201：Sample container；202：Measuring table；203：First claims
Refitting is put；204：Handgrip；205：Handgrip driver；206：Rotating mechanism；207：Vacuum tube；208：Vacuum pump；209：Drainage conduit；
3：Operate drying unit；301：Turntable；302：Motor；303：Head cover；304：Microwave generator；305：Turntable side siding；
305a：Chamber (arc) partition board；306：Fixed closed baffle；307：Second weighing device；4：Loading hopper；5：Sampling system；
501：Feedboard；502：Feed sheet drive；503：Feeding baffle；
a：Award material position；b：It weighs and discharge position；c：First station；d：Second station；e：3rd station；f：4th station.
Specific embodiment
According to the first embodiment provided by the utility model, provide a kind of online MOISTURE MEASUREMENT SYSTEM of absolute method (or
Referred to as online moisture detector)：
A kind of online MOISTURE MEASUREMENT SYSTEM of absolute method, it includes babinet 1, positioned at 1 interior side of babinet (such as left side)
Analysis and discharge device 2 and the operating drying unit 3 positioned at 1 inside opposite side of babinet (such as right side).Wherein analysis and discharge
There is device 2 handgrip 204 and handgrip 204 (such as to be revolved in the horizontal direction along central shaft is rotatable along rotating mechanism 206
Turn), and also there are at least two stations：It awards material position a and weighs and discharge position b.Operating drying unit 3 has turntable 301, if
Four chambers on turntable 301 are put, head cover 303 and multiple microwaves for being arranged on head cover 303 positioned at four chamber top
Generator 304, and also there are four stations for tool：Close analysis and the first station c of discharge device 2, thus counterclockwise,
Second station d, 3rd station e and the 4th station f set gradually.Drying unit is operated also in the corresponding turntable of four chambers
The top at 301 edges is equipped with opening.In the upper of second station d, 3rd station e and corresponding 301 edges of turntable of the 4th station f
Portion is respectively equipped with fixed closed baffle 306.Wherein four chambers cyclic switching between the position of four stations.
In the utility model, analysis and discharge device 2 are with there are one be located at the top for awarding material position a and be installed in case
The loading hopper 4 at 1 top (or in top blind flange) of body.
In the utility model, analysis and discharge device 2 include sample container 201, measuring table 202, first weigh dress
Put 203, handgrip 204, handgrip driver 205, rotating mechanism 206, vacuum tube 207, vacuum pump 208 and drainage conduit 209.Wherein
Measuring table 202, which is located at, to be awarded material position a and weighs and the lower section of discharge position b.Sample container 201 is supported by measuring table 202.The
One weighing device 203, which is located at 202 lower part of measuring table and the first weighing device 203 and is located at, weighs and the lower section of discharge position b.Handgrip
Driver 205 is mounted on 206 top of rotating mechanism.Handgrip 204 is mounted on the stretching front end of 205 kinematic axis of handgrip driver.Very
The front port of blank pipe 207, which is located at, weighs and the top of discharge position b, the rear port of vacuum tube 207 are connect with vacuum pump 208, vacuum
The other end of pump 208 is connect with drainage conduit 209.It is preferred that vacuum tube 207 be arranged on the top (or in top blind flange) of babinet 1 and
Its front port, which is located at, weighs and the top of discharge position b, the rear port that vacuum tube 207 is located at outside babinet 1 connect with vacuum pump 208
It connects.
Preferably, measuring table 202, the first weighing device 203 and rotating mechanism 206 are directly or indirectly fixed respectively
Bottom in babinet 1.
In the utility model, operating drying unit 3 includes turntable 301, and the motor 302 of driving disc rotation is arranged on
Four chambers on turntable 301, head cover 303 on four chambers and the multiple microwaves hair being arranged on head cover 303
Raw device 304.Wherein motor 302 is arranged on the bottom of turntable 301, multiple microwave generators 304 be separately positioned on second station d,
On head cover 303 above 3rd station e and the 4th station f and across babinet 1 top (or top blind flange).
Preferably, it is additionally provided with side siding 305 on the top at 301 edge of turntable.In the corresponding side wall of four chambers
It is open there are four being set at plate 305.On the top at second station d, 3rd station e and corresponding 301 edges of turntable of the 4th station f
It is respectively equipped with fixed closed baffle 306.Fixed closed baffle 306 is connect with head cover 303.
It is preferred that motor 302 is directly or indirectly fixed on the bottom in babinet 1.
Preferably, the operating drying unit 3, which further includes, is arranged below 3rd station e and positioned at 301 lower part of turntable
The second weighing device 307.
Preferably, the second weighing device 307 is directly or indirectly fixed on the bottom in babinet 1.
Preferably, its first half can be retracted or stretched out by the handgrip 204 of the analysis and discharge device 2.Namely
It says, extended or the handgrip of retracting first half when handgrip reaches different stations.It is preferred that it can be grabbed by promoting handgrip 204
Tight sample container 201, can unclamp sample container 201 by declining handgrip 204.
Preferably, four chambers of the operating drying unit 3 or four stations are using the axle center of turntable 301 as angle
Vertex, each other with 90 ° equal of angle.
The above-mentioned online MOISTURE MEASUREMENT SYSTEM of absolute method in operation, can be inputted by manual sampling from loading hopper 4
Sample.
It is preferred that sample is automatically entered from loading hopper 4 using sampling system 5.It is preferable therefore that said detecting system is also wrapped
Include sampling system 5 (or sampler 5), sampling system 5 is arranged on the top of babinet 1 and positioned at the upper of analysis and discharge device 2
Side, sampling system 5 convey sample by loading hopper 4 for analysis and discharge device 2.More specifically, sampling system 5 by into
Funnel 4 be analysis and discharge device 2 in award material position a sample container 201 convey sample.
Preferably, sampling system 5 includes feedboard 501, charging sheet drive 502 and feeding baffle 503.Feedboard drives
Dynamic device 502 is arranged on 1 top of babinet.Feedboard 501 is mounted on the stretching front end of charging 502 kinematic axis of sheet drive.Feeding is kept off
Plate 503 is mounted on 1 top of babinet and the top of the recovery position (or recycling terminal position) positioned at feedboard 501.It is preferred that into
Funnel 4 installs (such as inlaying) in the top blind flange of babinet 1 and positioned at recovery position (or the recycling end of feedboard 501
Position) lower section.
There are siding openings between four side sidings 305 of the edge of turntable 301 setting, adjacent side siding 305, common
Four siding openings.This four sidings opening on the periphery of turntable 301 angularly or equidistantly distributed.With the position of siding opening
Put corresponding, four chambers of setting on turntable.Each chamber in four chambers be by (arc) set on turntable every
Plate 305a, which surrounds, to be formed and the distal end of (arc) partition board 305a is connected to turntable side siding 305 in the both sides that siding is open
On.Therefore, correspondingly, the distal side of chamber equally has chamber opening.That is, siding opening is also the opening of chamber.It is described here
Distal end or distal side refer to far from rotary disk central shaft (i.e. axis of rotation) outside.Fed the sample container of (or sample)
201 (such as utilizing mechanical gripper) are open via siding or chamber opening is sent into the first station c.The operation of four stations terminates
Afterwards, the sample container 201 (such as utilizing mechanical gripper) of discharging is open via siding or chamber opening is taken out from the first station c.
Generally, fixed closed baffle 306 is fixed on the lower surface of top blind flange 303.Closed guard 306 is used for closure wall
Plate is open or chamber opening.That is, closed guard 306 and (arc top) partition board 305a is encircled into an independent chamber.Cause
This, fixed closed baffle 306 is also referred to as fixed closed guard.More specifically, it is surrounded when by (arc) partition board 305a
When there is the chamber of opening to rotate with rotary disk 301 to corresponding station (i.e. second, third or the 4th station), be open and sealed
It closes baffle 306 to be closed, at this point, by partition board 305a, cavity bottom (part for belonging to turntable), cover board 303 and closed guard
306 are encircled into the chamber of closing.Certainly, it is had the gap between the lower surface of cover board 303 and the top of partition board 305a, to allow
Turntable 301 rotates freely.
The bottom of each chamber offers through-hole.It is used to place sample container 201 above through-hole.
According to second of embodiment provided by the utility model, provide a kind of absolute method online moisture detecting method：
A kind of online moisture detecting method of absolute method uses the online MOISTURE MEASUREMENT SYSTEM of above-mentioned absolute method (or detector)
The method for carrying out water content detection, this method include the following steps：
1) positioned at the weight for the sample container 201 after discharge is weighed with the first weighing device 203 below the b of discharge position of weighing
(W0)；
2) handgrip 204 firmly grasps sample container 201 by promotion, by sample container 201 from weighing and discharge position b is rotated to awarding
Material position a, handgrip 204 unclamp sample container 201 by decline, sample container 201 are placed on measuring table 202, feedboard
501 are driven from 502 kinematic axis of charging sheet drive toward recycling, feeding baffle at the belt blanking of belt conveyor after splicing
503 scrape the material of feedboard 501, and sample materials are flowed into sample container 201 with loading hopper 4 or manual sampling is by sample
Product material is inputted from loading hopper 4 in sample container 201；
3) handgrip 204 firmly grasps sample container 201 and rotates sample container 201 to weighing and discharge position b from material position a is awarded, and grabs
Hand 204 unclamps sample container 201, and the first weighing device 203 weighs the weight (W of the sample container 201 to have fed1)；
4) after having weighed, sample container 201 from weighing and discharge position b is rotated to the first station c, is contained sample and held by handgrip 204
Device 201 carries out microwave by second station d, 3rd station e and the 4th station f successively under the carrying and drive of turntable 301 and does
Dry, after drying, sample container 201 rotates back to the first station c；
5) handgrip 204 rotates sample container 201 to weighing and discharge position b from the first station c, the first weighing device 203
Weight (the W of sample container 201 after weighing is dry2)；
6) according to formula (W1-W2)/(W1-W0) calculate the water content (%) of captured sample materials；
7) vacuum pump 208 is opened, the dried material in sample container 201 is discharged by drainage conduit 209 (such as be expelled to
On belt).
Preferably, in step 4), when sample container 201 is while 3rd station e is dried, the second weighing device 307
It weighs to sample container 201, if weight does not have the variation of 0.05g, preferably 0.02g in 2~10 seconds, preferably 3~5 seconds,
Then think that sample materials have been dried completely.
Preferably, above-mentioned steps 1-7 is repeated as many times (such as 3-7 times), and average value is calculated by multiple water content data,
So as to detect the true water content for obtaining material.
According to the third embodiment provided by the utility model, provide a kind of online MOISTURE MEASUREMENT SYSTEM of absolute method (or
Detector)：
A kind of online MOISTURE MEASUREMENT SYSTEM of absolute method (or detector), it includes babinet 1, positioned at 1 interior side (example of babinet
Such as left side) analysis and discharge device 2, positioned at 1 inside opposite side of babinet (such as right side) operating drying unit 3 and positioned at point
The sampling system 5 of 2 top of analysis and discharge device.Wherein analysis and discharge device 2 have handgrip 204 and handgrip 204 is in level side
It is rotatable (such as being rotated along rotating mechanism 206) along central shaft upwards, and also there are at least two stations：Award material position a
With weigh and discharge position b.Operating drying unit 3 has turntable 301, four chambers being arranged on turntable 301, positioned at four chambers
The head cover 303 on room top and the multiple microwave generators 304 being arranged on head cover 303, and also there are four stations for tool：It is close
Analysis and the first station c of discharge device 2, thus counterclockwise, the second station d, the 3rd station e that set gradually and the
Four station f.It operates drying unit and is also equipped with opening on the top at corresponding 301 edge of turntable of four chambers.Second station d,
The top at corresponding 301 edges of turntable of 3rd station e and the 4th station f is respectively equipped with fixed closed baffle 306.Wherein four chambers
Room cyclic switching between the position of four stations.
In the utility model, analysis and discharge device 2 are with there are one be located at the top for awarding material position a and be installed in case
The loading hopper 4 at 1 top (or in top blind flange) of body.Sampling system 5 is connected by loading hopper 4 and analysis and discharge device 2
It is logical.
In the utility model, analysis and discharge device 2 include sample container 201, measuring table 202, first weigh dress
Put 203, handgrip 204, handgrip driver 205, rotating mechanism 206, vacuum tube 207, vacuum pump 208 and drainage conduit 209.Wherein
Measuring table 202, which is located at, to be awarded material position a and weighs and the lower section of discharge position b.Sample container 201 is supported by measuring table 202.The
One weighing device 203, which is located at 202 lower part of measuring table and the first weighing device 203 and is located at, weighs and the lower section of discharge position b.Handgrip
Driver 205 is mounted on 206 top of rotating mechanism.Handgrip 204 is mounted on the stretching front end of 205 kinematic axis of handgrip driver.Very
The front port of blank pipe 207, which is located at, weighs and the top of discharge position b, the rear port of vacuum tube 207 are connect with vacuum pump 208, vacuum
The other end of pump 208 is connect with drainage conduit 209.It is preferred that vacuum tube 207 be arranged on the top (or in top blind flange) of babinet 1 and
Its front port, which is located at, weighs and the top of discharge position b, the rear port that vacuum tube 207 is located at outside babinet 1 connect with vacuum pump 208
It connects.
Preferably, measuring table 202, the first weighing device 203 and rotating mechanism 206 are directly or indirectly fixed respectively
Bottom in babinet 1.
In the utility model, operating drying unit 3 includes turntable 301, and the motor 302 of driving disc rotation is arranged on
Four chambers on turntable 301, head cover 303 on four chambers and the multiple microwaves hair being arranged on head cover 303
Raw device 304.Wherein motor 302 is arranged on the bottom of turntable 301, multiple microwave generators 304 be separately positioned on second station d,
On head cover 303 above 3rd station e and the 4th station f and across babinet 1 top (or top blind flange).
Preferably, it is additionally provided with side siding 305 on the top at 301 edge of turntable.In the corresponding side wall of four chambers
It is open there are four being set at plate 305.On the top at second station d, 3rd station e and corresponding 301 edges of turntable of the 4th station f
It is respectively equipped with fixed closed baffle 306.Fixed closed baffle 306 is connect with head cover 303.
It is preferred that motor 302 is directly or indirectly fixed on the bottom in babinet 1.
Preferably, the operating drying unit 3, which further includes, is arranged below 3rd station e and positioned at 301 lower part of turntable
The second weighing device 307.
Preferably, the second weighing device 307 is directly or indirectly fixed on the bottom in babinet 1.
Preferably, its first half can be retracted or stretched out by the handgrip 204 of the analysis and discharge device 2.Namely
It says, extended or the handgrip of retracting first half when handgrip reaches different stations.It is preferred that it can be grabbed by promoting handgrip 204
Tight sample container 201, can unclamp sample container 201 by declining handgrip 204.
Preferably, four chambers of the operating drying unit 3 or four stations are using the axle center of turntable 301 as angle
Vertex, each other with 90 ° equal of angle.
The above-mentioned online MOISTURE MEASUREMENT SYSTEM of absolute method in operation, can be inputted by manual sampling from loading hopper 4
Sample.
It is preferred that sample is automatically entered from loading hopper 4 using sampling system 5.Sampling system 5 is arranged on the top of babinet 1
And positioned at analysis and the top of discharge device 2, sampling system 5 conveys sample by loading hopper 4 for analysis and discharge device 2.
More specifically, sampling system 5 is analysis and discharge device 2 in awarding the sample container 201 of material position a by loading hopper 4
Convey sample.
Generally, sampling system 5 includes feedboard 501, charging sheet drive 502 and feeding baffle 503.Feed sheet drive
502 are arranged on 1 top of babinet.Feedboard 501 is mounted on the stretching front end of charging 502 kinematic axis of sheet drive.Feeding baffle
503 are mounted on the top of 1 top of babinet and the recovery position (or recycling terminal position) positioned at feedboard 501.It is preferred that charging
Funnel 4 installs (such as inlaying) in the top blind flange of babinet 1 and positioned at recovery position (or the recycling end position of feedboard 501
Put) lower section.
Embodiment 1
Such as Fig. 1-3, a kind of online MOISTURE MEASUREMENT SYSTEM of absolute method, it includes babinet 1, point positioned at 1 inside left of babinet
Analysis and discharge device 2, the operating drying unit 3 positioned at 1 inner right side of the babinet and sampling above analysis and discharge device 2
System 5.Wherein analysis and discharge device 2 have handgrip 204 and handgrip 204 can revolve in the horizontal direction along rotating mechanism 206
Turn, and also there are two stations for tool：It awards material position a and weighs and discharge position b.Operating drying unit 3 has turntable 301, is arranged on
Four chambers on turntable 301 occur positioned at the head cover 303 on four chamber top and 3 microwaves being arranged on head cover 303
Device 304, and also there are four stations for tool：Close analysis and the first station c of discharge device 2, thus counterclockwise, successively
Second station d, 3rd station e and the 4th station f of setting.Drying unit is operated also on corresponding 301 side of turntable of four chambers
The top of edge is equipped with opening.Distinguish on the top at second station d, 3rd station e and corresponding 301 edges of turntable of the 4th station f
Equipped with fixed closed baffle 306.Wherein four chambers cyclic switching between the position of four stations.
Analysis and discharge device 2 are with there are one the charging for being located at the top for awarding material position a and being installed at the top of babinet 1 leakages
Bucket 4.Sampling system 5 is connected by loading hopper 4 with analysis and discharge device 2.Sampling system 5 includes feedboard 501, feedboard
Driver 502 and feeding baffle 503.Charging sheet drive 502 is arranged on 1 top of babinet.Feedboard 501 drives mounted on feedboard
The stretching front end of 502 kinematic axis of dynamic device.Feeding baffle 503 is mounted on 1 top of babinet and positioned at the recycling end of feedboard 501
The top of position.Loading hopper 4 is embedded in the top blind flange of babinet 1 and under the recycling terminal position of feedboard 501
Side.
Analysis and discharge device 2 include sample container 201, measuring table 202, the first weighing device 203, handgrip 204, grab
Hand-drive device 205, rotating mechanism 206, vacuum tube 207, vacuum pump 208 and drainage conduit 209.Wherein measuring table 202 is located at and awards
It material position a and weighs and the lower section of discharge position b.Sample container 201 is supported by measuring table 202.First weighing device 203
It is located in 202 lower part of measuring table and the first weighing device 203 and weighs and the lower section of discharge position b.Handgrip driver 205 is installed
On 206 top of rotating mechanism.Handgrip 204 is mounted on the stretching front end of 205 kinematic axis of handgrip driver.Vacuum tube 207 is arranged on
In the top blind flange of babinet 1 and its front port is located at and weighs and the top of discharge position b, vacuum tube 207 are located at outside babinet 1
Rear port is connect with vacuum pump 208, and the other end of vacuum pump 208 is connect with drainage conduit 209.Measuring table 202, first are weighed dress
Put 203 and rotating mechanism 206 be separately fixed at bottom in babinet 1.
Its first half can be retracted or stretched out by the handgrip 204 of the analysis and discharge device 2.That is, handgrip arrives
Extended or the handgrip of retracting first half during up to different stations.Sample container 201 can be firmly grasped by promoting handgrip 204,
Sample container 201 can be unclamped by declining handgrip 204.
It operates drying unit 3 and includes turntable 301, the motor 302 of driving disc rotation, four be arranged on turntable 301
Chamber, head cover 303 on four chambers and the multiple microwave generators 304 being arranged on head cover 303.Wherein motor
302 are arranged on the bottom of turntable 301, and 3 microwave generators 304 are separately positioned on second station d, 3rd station e and the 4th work
Position f above head cover 303 on and across babinet 1 top blind flange.
Side siding 305 is additionally provided on the top at 301 edge of turntable.It is set at the corresponding side siding 305 of four chambers
There are four be open.Fixed seal is equipped on the top at second station d, 3rd station e and corresponding 301 edges of turntable of the 4th station f
Close baffle 306.Fixed closed baffle 306 is connect with head cover 303.
Four chambers and four stations of the operating drying unit 3 are using the axle center of turntable 301 as the vertex of angle, each other
Between be respectively provided with 90 ° of equal angle.
Embodiment 2
Embodiment 1 is repeated, only the operating drying unit 3, which further includes, is arranged below 3rd station e and positioned at turntable
Second weighing device 307 of 301 lower parts.
Embodiment 3
A kind of online moisture detecting method of absolute method, using the MOISTURE MEASUREMENT SYSTEM in embodiment 1, this method includes following
Step：
1) positioned at the weight for the sample container 201 after discharge is weighed with the first weighing device 203 below the b of discharge position of weighing
(W0)；
2) handgrip 204 firmly grasps sample container 201 by promotion, by sample container 201 from weighing and discharge position b is rotated to awarding
Material position a, handgrip 204 unclamp sample container 201 by decline, sample container 201 are placed on measuring table 202, feedboard
501 are driven from 502 kinematic axis of charging sheet drive toward recycling, feeding baffle at the belt blanking of belt conveyor after splicing
503 scrape the material of feedboard 501, and sample materials are flowed into loading hopper 4 in sample container 201；
3) handgrip 204 firmly grasps sample container 201 and rotates sample container 201 to weighing and discharge position b from material position a is awarded, and grabs
Hand 204 unclamps sample container 201, and the first weighing device 203 weighs the weight (W of the sample container 201 to have fed1)；
4) after having weighed, sample container 201 from weighing and discharge position b is rotated to the first station c, is contained sample and held by handgrip 204
Device 201 carries out microwave by second station d, 3rd station e and the 4th station f successively under the carrying and drive of turntable 301 and does
Dry, after drying, sample container 201 rotates back to the first station c；
5) handgrip 204 rotates sample container 201 to weighing and discharge position b from the first station c, the first weighing device 203
Weight (the W of sample container 201 after weighing is dry2)；
6) according to formula (W1-W2)/(W1-W0) calculate the water content (%) of captured sample materials；
7) vacuum pump 208 is opened, the dried material in sample container 201 is discharged by drainage conduit 209；
8) above-mentioned steps 1-7 is repeated 3 times, and calculates average value by 3 water content data, the true of material is obtained so as to detect
Real water content.
Complete detection within 2 minutes.
Embodiment 4
A kind of online moisture detecting method of absolute method, this method include the following steps：
1) positioned at the weight for the sample container 201 after discharge is weighed with the first weighing device 203 below the b of discharge position of weighing
(W0)；
2) handgrip 204 firmly grasps sample container 201 by promotion, by sample container 201 from weighing and discharge position b is rotated to awarding
Material position a, handgrip 204 unclamp sample container 201 by decline, sample container 201 are placed on measuring table 202, manual sampling
Sample materials are inputted from loading hopper 4 in sample container 201；
3) handgrip 204 firmly grasps sample container 201 and rotates sample container 201 to weighing and discharge position b from material position a is awarded, and grabs
Hand 204 unclamps sample container 201, and the first weighing device 203 weighs the weight (W of the sample container 201 to have fed1)；
4) after having weighed, sample container 201 from weighing and discharge position b is rotated to the first station c, is contained sample and held by handgrip 204
Device 201 carries out microwave by second station d, 3rd station e and the 4th station f successively under the carrying and drive of turntable 301 and does
Dry, after drying, sample container 201 rotates back to the first station c；
5) handgrip 204 rotates sample container 201 to weighing and discharge position b from the first station c, the first weighing device 203
Weight (the W of sample container 201 after weighing is dry2)；
6) according to formula (W1-W2)/(W1-W0) calculate the water content (%) of captured sample materials；
7) vacuum pump 208 is opened, the dried material in sample container 201 is discharged by drainage conduit 209；
8) above-mentioned steps 1-7 is repeated 3 times, and calculates average value by 3 water content data, the true of material is obtained so as to detect
Real water content.
2.5 minute completes detection.
Embodiment 5
Embodiment 3 is repeated, only in step 4), when sample container 201 is while 3rd station e is dried, second weighs
Device 307 weighs to sample container 201, if weight did not had the variation of 0.02g in 3 seconds, then it is assumed that sample materials are
It is dry complete.
Claims (22)
1. online MOISTURE MEASUREMENT SYSTEM, it include babinet (1), the analysis positioned at babinet (1) interior side and discharge device (2) and
Positioned at the operating drying unit (3) of the internal opposite side of babinet (1), wherein analysis and discharge device (2) have handgrip (204) and grab
Hand (204) is rotatable along central shaft in the horizontal direction, and also has at least two stations：Award material position (a) and weigh and
Discharge position (b)；Operating drying unit (3) has turntable (301), four chambers being arranged on turntable (301), positioned at four chambers
The head cover (303) on room top and the multiple microwave generators (304) being arranged on head cover (303), and also there are four works for tool
Position：Close to analysis and the first station (c) of discharge device (2), thus counterclockwise, the second station (d) that sets gradually,
3rd station (e) and the 4th station (f), operating drying unit are also set on the top at corresponding turntable (301) edge of four chambers
There is opening, set respectively on the top of second station (d), 3rd station (e) and corresponding turntable (301) edge of the 4th station (f)
There is fixed closed baffle (306), wherein four chambers cyclic switching between the position of four stations；
A diameter of 0.5m-2.5m of its turntable.
2. detecting system according to claim 1, it is characterised in that：Analysis and discharge device (2) are with there are one positioned at awarding
The top of material position (a) and the loading hopper (4) being installed at the top of babinet (1).
3. detecting system according to claim 1 or 2, it is characterised in that：Analysis and discharge device (2) are including sample container
(201), measuring table (202), the first weighing device (203), handgrip (204), handgrip driver (205), rotating mechanism
(206), vacuum tube (207), vacuum pump (208) and drainage conduit (209), wherein measuring table (202) positioned at award material position (a) and claim
Weight and the lower section of discharge position (b), sample container (201) are supported by measuring table (202), and the first weighing device (203) is located at
Measuring table (202) lower part and the first weighing device (203) are positioned at weighing and the lower section of discharge position (b), handgrip driver (205)
Mounted on rotating mechanism (206) top, handgrip (204) is mounted on the stretching front end of handgrip driver (205) kinematic axis, vacuum tube
(207) front port, which is located at, weighs and the top of discharge position (b), the rear port of vacuum tube (207) are connect with vacuum pump (208),
The other end of vacuum pump (208) is connect with drainage conduit (209).
4. detecting system according to claim 3, it is characterised in that：Vacuum tube (207) be arranged on the top of babinet (1) and
Its front port, which is located at, weighs and the top of discharge position (b), rear port and vacuum pump of the vacuum tube (207) positioned at babinet (1) outside
(208) it connects.
5. detecting system according to claim 4, it is characterised in that：Measuring table (202), the first weighing device (203)
It is directly or indirectly fixed on the bottom in babinet (1) respectively with rotating mechanism (206).
6. the detecting system according to any one of claim 1-2,4-5, it is characterised in that：Drying unit (3) is operated to wrap
Include turntable (301), the motor (302) of driving disc rotation, four chambers being arranged on turntable (301), positioned at four chambers
On head cover (303) and multiple microwave generators (304) for being arranged on head cover (303), wherein motor (302) be arranged on
The bottom of turntable (301), multiple microwave generators (304) are separately positioned on second station (d), 3rd station (e) and the 4th work
Position (f) above head cover (303) on and across babinet (1) top.
7. detecting system according to claim 3, it is characterised in that：Operating drying unit (3) includes turntable (301), drives
The motor (302) of turn disc spins, four chambers being arranged on turntable (301), the head cover (303) on four chambers,
And multiple microwave generators (304) on head cover (303) are arranged on, wherein motor (302) is arranged on the bottom of turntable (301)
Portion, multiple microwave generators (304) are separately positioned on the top above second station (d), 3rd station (e) and the 4th station (f)
Cover on (303) and pass through the top of babinet (1).
8. detecting system according to claim 6, it is characterised in that：Side is additionally provided on the top at turntable (301) edge
Siding (305), set at the corresponding side siding (305) of four chambers there are four be open；In second station (d), 3rd station
(e) and the top at corresponding turntable (301) edge of the 4th station (f) is respectively equipped with fixed closed baffle (306), fixed closed gear
Plate (306) is connect with head cover (303).
9. detecting system according to claim 7, it is characterised in that：Side is additionally provided on the top at turntable (301) edge
Siding (305), set at the corresponding side siding (305) of four chambers there are four be open；In second station (d), 3rd station
(e) and the top at corresponding turntable (301) edge of the 4th station (f) is respectively equipped with fixed closed baffle (306), fixed closed gear
Plate (306) is connect with head cover (303).
10. detecting system according to claim 8 or claim 9, it is characterised in that：Motor (302) is directly or indirectly fixed on
Bottom in babinet (1).
11. detecting system according to claim 6, it is characterised in that：The operating drying unit (3), which further includes, to be arranged on
Below 3rd station (e) and positioned at second weighing device (307) of turntable (301) lower part.
12. according to the detecting system described in any one of claim 7-9, it is characterised in that：The operating drying unit (3) is also
Including being arranged below 3rd station (e) and positioned at second weighing device (307) of turntable (301) lower part.
13. detecting system according to claim 11, it is characterised in that：Second weighing device (307) is directly or indirectly
It is fixed on the bottom in babinet (1).
14. detecting system according to claim 12, it is characterised in that：Second weighing device (307) is directly or indirectly
It is fixed on the bottom in babinet (1).
15. according to the detecting system described in any one of claim 1-2,4-5,7-9,11,13-14, it is characterised in that：It is described
Its first half can be retracted or stretched out by the handgrip (204) of analysis and discharge device (2)；And/or
Four chambers or four stations of the operating drying unit (3) are using the axle center of turntable (301) as the vertex of angle, each other
Between have 90 ° equal of angle.
16. detecting system according to claim 3, it is characterised in that：The analysis and the handgrip of discharge device (2)
(204) its first half can be retracted or be stretched out；And/or
Four chambers or four stations of the operating drying unit (3) are using the axle center of turntable (301) as the vertex of angle, each other
Between have 90 ° equal of angle.
17. according to the detecting system described in claim 2,4,5,8,9,13, any one of 14, it is characterised in that：The detection system
System further includes sampling system (5), and sampling system (5) is arranged on the top of babinet (1) and positioned at the upper of analysis and discharge device (2)
Side, sampling system (5) convey sample by loading hopper (4) for analysis and discharge device (2).
18. detecting system according to claim 17, it is characterised in that：Sampling system (5) is by loading hopper (4) to divide
Analysis and discharge device (2) in award material position (a) sample container (201) conveying sample.
19. detecting system according to claim 17, it is characterised in that：The sampling system (5) is including feedboard
(501), charging sheet drive (502) and feeding baffle (503), charging sheet drive (502) are arranged on above babinet (1), into
Flitch (501) is mounted on the stretching front end of charging sheet drive (502) kinematic axis, and feeding baffle (503) is on babinet (1)
The top of recovery position square and positioned at feedboard (501).
20. detecting system according to claim 18, it is characterised in that：The sampling system (5) is including feedboard
(501), charging sheet drive (502) and feeding baffle (503), charging sheet drive (502) are arranged on above babinet (1), into
Flitch (501) is mounted on the stretching front end of charging sheet drive (502) kinematic axis, and feeding baffle (503) is on babinet (1)
The top of recovery position square and positioned at feedboard (501).
21. detecting system according to claim 19, it is characterised in that：Loading hopper (4) is mounted on the top of babinet (1)
The lower section of recovery position on cover board and positioned at feedboard (501).
22. detecting system according to claim 20, it is characterised in that：Loading hopper (4) is mounted on the top of babinet (1)
The lower section of recovery position on cover board and positioned at feedboard (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143702.0U CN207600886U (en) | 2017-09-07 | 2017-09-07 | Online MOISTURE MEASUREMENT SYSTEM |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143702.0U CN207600886U (en) | 2017-09-07 | 2017-09-07 | Online MOISTURE MEASUREMENT SYSTEM |
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|---|---|
| CN207600886U true CN207600886U (en) | 2018-07-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470592A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | Online MOISTURE MEASUREMENT SYSTEM and its detection method |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470592A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | Online MOISTURE MEASUREMENT SYSTEM and its detection method |
| CN109470592B (en) * | 2017-09-07 | 2024-03-12 | 中冶长天国际工程有限责任公司 | Online moisture detection system and detection method thereof |
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