CN108072585A - A kind of Moisture Meter - Google Patents
A kind of Moisture Meter Download PDFInfo
- Publication number
- CN108072585A CN108072585A CN201711145059.XA CN201711145059A CN108072585A CN 108072585 A CN108072585 A CN 108072585A CN 201711145059 A CN201711145059 A CN 201711145059A CN 108072585 A CN108072585 A CN 108072585A
- Authority
- CN
- China
- Prior art keywords
- babinet
- moisture meter
- meausring apparatus
- lifting
- determinand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005303 weighing Methods 0.000 abstract description 19
- 238000001035 drying Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000001291 vacuum drying Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
- G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of Moisture Meter, including babinet, vacuum generating device, lifting gear and meausring apparatus；The bottom of babinet is equipped with the first via, and lifting gear is for controlling babinet and meausring apparatus relatively close and separate, and meausring apparatus is used to enter box house through the first via, and lifting determinand is weighed with realizing.Moisture Meter provided by the invention, the relative position of meausring apparatus and babinet is automatically controlled by lifting gear, realizes the drying to determinand and weighing process, without manually being weighed, reduce the artificial amount of labour, while reduce influence of the human factor to measurement result.
Description
Technical field
The present invention relates to coal quality technical field of measurement and test, more specifically to a kind of Moisture Meter.
Background technology
In coal analysis industry, the content of moisture in coal sample is measured, is indispensable important indicator in analytic process, led to
Often, continuous mode carries out under vacuum conditions.
In the prior art, generally coal sample moisture is measured using vacuum drying chamber.Successively to crucible weight and coal sample
After quality carries out manual weighing, the crucible equipped with coal sample is put into vacuum drying chamber and is dried；It is done by manual control vacuum
The vacuum degree of dry case and drying time, after reaching drying time, it is residual heavy to take out crucible weighing；Then place into vacuum drying chamber into
Row inspectability is dried, until the reduced value of coal sample quality twice in succession reaches standard requirement；Finally according to the weight pair claimed
Coal sample moisture is calculated.
When carrying out determination of moisture using above-mentioned vacuum drying chamber, it is necessary to manually to crucible weight, coal sample weight and
Residual heavy grade weigh, and hand labor intensity is big, relatively inefficient, and the accuracy measured is also easily by human factor shadow
It rings.
In conclusion how to provide it is a kind of can automatic weighing weight, reduce manual labor amount Moisture Meter, be current ability
Field technique personnel's urgent problem to be solved.
The content of the invention
In view of this, the object of the present invention is to provide a kind of Moisture Meter that can be weighed automatically, can automatically to crucible weight,
Coal sample weight and it is residual it is heavy etc. weighed, reduce manual labor amount.
To achieve these goals, the present invention provides following technical solution：
A kind of Moisture Meter, including being used to place the babinet of determinand and vacuum for providing vacuum environment for box house
Generating means, the bottom of the babinet are equipped with the first via；It further includes：
Lifting gear, for controlling the babinet and meausring apparatus relatively close and separate；
Meausring apparatus, for through first via into the box house, lifting determinand to be weighed with realizing.
Preferably, the babinet is equipped with rotating device, and the rotating device is equipped at least two sustainable determinands
Second via, in the rotating device rotation process, second via overlaps successively with first via, described to weigh dress
It puts and may pass through first via and second via lifting determinand.
Preferably, the rotating device includes：
Rotating disk, is used to support at least two determinands, and the rotating disk is equipped with second via；
Driving portion, for the rotating disk to be driven to rotate, the driving portion is fixedly installed in the casing top or bottom.
Preferably, the meausring apparatus includes the arm beam of steelyard, and the arm beam of steelyard is used for through first via and second mistake
Hole.
Preferably, the driving portion is fixedly installed in the casing top, and the casing top is equipped with the fixed driving
3rd via in portion.
Preferably, the lifting gear includes at least two synchronous lifting units, and the working end of the lifting unit is fixed on
The both sides of the bottom of the babinet, for the babinet to be controlled to rise and is fallen.
Preferably, the vacuum generating device includes air inlet on-off valve and pipeline, and the babinet is equipped with to connect described
The air inlet mouth of pipe of air inlet on-off valve and the outlet mouth of pipe for connecting the pipeline.
Preferably, casing is further included, the lifting gear, the meausring apparatus and the vacuum generating device are arranged on described
The bottom of casing.
Preferably, the bottom of box is equipped with the switch gate for controlling the first via open and-shut mode, and the switch gate leads to
It crosses and does linear reciprocating motion control the first via open and-shut mode.
Moisture Meter provided by the invention, including babinet, vacuum generating device, meausring apparatus and lifting gear.The bottom of babinet
Portion is equipped with the first via, and lifting gear can control the relative position of babinet and meausring apparatus, so that meausring apparatus passes through the first mistake
Hole lifting determinand is weighed.
In the course of work, lifting gear control babinet and meausring apparatus it is close to each other, meausring apparatus through the first via into
Enter to box house, the determinands such as the crucible of box house or coal sample are lifted upwards, determinand is made to be completely disposed at meausring apparatus
On weigh.After the completion of weighing, babinet and meausring apparatus are located remotely from each other under the control of lifting gear, until meausring apparatus from
Open box house.Then the first via can be blocked so that babinet is in closed state, and vacuum generating device is babinet
Vacuum environment is provided, shorten the testing time and reduces the risk that determinand is aoxidized.After processing is dried to determinand, weight
Multiple weighing process, to the dried residual heavy moisture for weighing, coal sample being can obtain by calculating.
Moisture Meter can carry out processing of weighing automatically to determinands such as crucible, coal samples automatically, without manually being weighed, reduce
The artificial amount of labour.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the drying regime schematic diagram of specific embodiment provided by the present invention；
Fig. 2 is the weighing state schematic diagram of specific embodiment provided by the present invention；
Fig. 3 is the rotating device front elevational view of specific embodiment provided by the present invention；
Fig. 4 is the meausring apparatus structure diagram of specific embodiment provided by the present invention；
Fig. 5 is the lifting device structure schematic diagram of specific embodiment provided by the present invention；
Fig. 6 is the babinet front elevational view of specific embodiment provided by the present invention；
Fig. 7 is the vacuum generating device pneumatic diagram of specific embodiment provided by the present invention.
Reference numeral in Fig. 1-7 is：
Vacuum generating device 1, lifting gear 2, babinet 3, rotating device 4, meausring apparatus 5, casing 6, outlet mouth of pipe 7, into
Gas tube orifice 8, outer courage 9, thermal insulation material 10, the 3rd via 11, liner 12, heating unit 13, sealing strip 14, handle 15, fire door 16,
Crucible 17, the first via 18, switch gate 19, the arm beam of steelyard 20, arm beam of steelyard seat 21, Weighing module 22, fixed seat 23, driving portion 24, bearing
Seat 25, bearing 26, connecting shaft 27, sealing ring 28, shaft 29, rotating disk 30, the second via 31, lifting cylinder 32, air inlet break-make
Valve 33, pipeline 34, pressure detecting table 35, pumping on-off valve 36, vacuum pump 37.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The core of the present invention is to provide a kind of Moisture Meter that can be weighed automatically, can be automatically to crucible weight, coal sample weight
With it is residual it is heavy etc. weighed, reduce manual labor amount.
Please refer to Fig.1 the drying regime schematic diagram that -7, Fig. 1 is specific embodiment provided by the present invention；Fig. 2 is institute of the present invention
The weighing state schematic diagram of specific embodiment is provided；Fig. 3 is the rotating device front elevational view of specific embodiment provided by the present invention；Figure
4 be the meausring apparatus structure diagram of specific embodiment provided by the present invention；Fig. 5 is the liter of specific embodiment provided by the present invention
Falling unit structure diagram；Fig. 6 is the babinet front elevational view of specific embodiment provided by the present invention；Fig. 7 is tool provided by the present invention
The vacuum generating device pneumatic diagram of body embodiment.
The present invention provides a kind of Moisture Meter, babinet 3, vacuum generating device 1, lifting dress including being used to place determinand
Put 2 and meausring apparatus 5；The bottom of babinet 3 is equipped with the first via 18, and lifting gear 2 is used to control babinet 3 and meausring apparatus 5
Relatively close and separate, meausring apparatus 5 is used for inside through the first via 18 into babinet 3, and lifting determinand is weighed with realizing.
Specifically, the cavity structure that vacuum drying babinet 3 is cuboid, cylinder or other shapes can be carried out, including
Fire door 16, liner 12 and outer courage 9.In order to facilitate the placement of the determinands such as crucible 17, coal sample, fire door 16 can be arranged on babinet 3
A side, while the handle 15 that can open and close fire door 16 is installed.Liner 12 is a cavity structure, in fire door 16
Place is opened wide, and the heating units such as heating plate or heater strip 13 is fixed on the outer wall of liner 12, to being dried inside babinet 3
Processing.Outer courage 9 is housing of the bag in 12 outside of liner.
During coal sample is dried in view of Moisture Meter, the temperature inside babinet 3 is controlled in a certain range
It is interior, in order to enhance the heat insulation effect of babinet 3, thermal insulation material 10 can be filled between liner 12 and outer courage 9, the inside of fire door 16 also may be used
Fill thermal insulation material 10.
Vacuum generating device 1 is used to provide vacuum environment for babinet 3, shortens the testing time and reduces what determinand was aoxidized
Risk.In order to enhance the leakproofness of babinet 3, sealing is set between the babinet 3 that can be formed in fire door 16 and liner 12, outer courage 9
Item 14.
Optionally, lifting gear 2 is used as using lifting cylinder 32, lifting electric cylinders etc., by controlling babinet 3 and meausring apparatus
5 relative position makes the two close to each other or separate.
The bottom of babinet 3 is equipped with the first via 18, and determinand is placed on the first via 18 or is arranged on inside babinet 3
Crucible 17 on, it is necessary to explanation, crucible 17 should with babinet 3 have relative movement space, so as to facilitate meausring apparatus 5 will
Crucible 17 lifts.Before being dried, during, meausring apparatus 5 passes through the first via 18 for babinet 3 and meausring apparatus 5
It enters inside babinet 3, the determinands such as crucible 17 or coal sample can be lifted upwards, determinand is made to be weighed device 5 completely and is supported,
And then it weighs.
After weighing, babinet 3 and meausring apparatus 5 are located remotely from each other under the control of lifting gear 2, until meausring apparatus 5
It leaves inside babinet 3.The first via 18 can be blocked by sealing device at this time, babinet 3 is made to be in closed state, very
Empty generating means 1 provides vacuum environment for babinet 3, after processing is dried to determinand, weighing process is repeated, after drying
It is residual it is heavy weighed, can obtain the moisture of coal sample by calculating.
Moisture Meter provided by the invention automatically controls the relative position of meausring apparatus 5 and babinet 3 by lifting gear 2, real
The now drying to determinand and weighing process without manually being weighed, reduce the artificial amount of labour.
In order to improve the work efficiency of Moisture Meter, make meausring apparatus 5 that can respectively claim to multiple determinands inside babinet 3
Weight, and can processing be dried to multiple coal samples simultaneously in babinet 3, on the basis of above-described embodiment, babinet 3 is equipped with rotating dress
Put 4, rotating device 4 is equipped with the second vias 31 of at least two sustainable determinands, in 4 rotation process of rotating device, the second mistake
Hole 31 overlaps successively with the first via 18, and meausring apparatus 5 may pass through the first via 18 and the second via 31 lifting determinand.
Specifically, the second via 31 of rotating device 4 is used to support determinand, it is to be placed at some second via 31
After surveying object, rotating device 4 turns an angle, and continues to place second determinand at other second vias 31.Second mistake
The quantity in hole 31 can have it is multiple, so as to fulfill the measurement process of multiple determinands.
When weighing to determinand, the second via 31 and the first via 18 are on same vertical line, and meausring apparatus 5 is certainly
3 lower section of babinet sequentially passes through the first via 18 and the second via 31, and lifting is carried out to determinand and is weighed.Then lifting gear 2 is controlled
Babinet 3 and meausring apparatus 5 processed are relatively distant from, and meausring apparatus 5 is made to leave the second via 31, and rotating device 4 turns an angle, makes
The second via 31 and the first via 18 for being supported by second determinand are on same vertical line, and meausring apparatus 5 lifts upwards
Second determinand is weighed；When there are above-mentioned weighing process is repeated during multiple determinands.
When processing is dried to coal sample, multiple coal samples inside babinet 3 can be dried simultaneously.
The present embodiment makes the babinet 3 of Moisture Meter can be simultaneously to multiple determinands by setting rotating device 4 on babinet 3
Processing is dried, meausring apparatus 5 can also weigh to multiple determinands respectively by the second different vias 31, improve
The work efficiency of Moisture Meter.
Alternatively, in order to simplify the course of work of rotating device 4, rotating device 4 includes rotating disk 30 and driving portion
24, rotating disk 30 is used to support at least two determinands, and rotating disk 30 is equipped with the second via 31；Driving portion 24 rotates for driving
Disk 30 rotates, and driving portion 24 is fixedly installed in 3 top of babinet or bottom.
Specifically, rotating disk 30 can be disc-shaped structure, rotating disk 30 is equipped with the second of multiple sustainable determinands
Via 31；It should be understood that rotating disk 30 or other structures are, it can be achieved that support multiple determinands.
Driving portion 24 is motor or other driving devices, is installed on the top of babinet 3 or bottom, for control rotating disk 30 around
Disc centre is rotated, and realizes the rotation process of rotating device 4.Wherein, when rotating disk 30 is disc-shaped structure, rotating disk 30
It can in the horizontal plane move in a circle around the center of circle；When 3 inner space abundance of babinet, driving portion 24 can also control multiple rotations
Turntable 30 moves in a circle around symmetrical centre in perpendicular.
The rotating device 4 of the present embodiment uses rotating disk 30 and driving portion 24, and multiple determinands can be placed in rotating disk 30,
It realizes to being dried while multiple coal samples；By the rotation of rotating disk 30, it can be achieved that meausring apparatus 5 respectively to multiple determinands into
Row is weighed, and is improved work efficiency；And rotating disk 30 occupies little space, it is easy to operate easy to control.
Optionally, on the basis of above-described embodiment, meausring apparatus 5 includes the arm beam of steelyard 20, and the arm beam of steelyard 20 is used for through the first mistake
18 and second via 31 of hole.
Compared to the meausring apparatuses such as the electronic balance with the scale pan 5, rod-shaped meausring apparatus 5 is more convenient for through the first via
18 and second via 31, lift determinand.Specifically, meausring apparatus 5 includes the arm beam of steelyard 20, arm beam of steelyard seat 21 and Weighing module 22.
During use, arm beam of steelyard seat 21 is arranged on 22 on Weighing module meausring apparatus 5, is used to support the arm beam of steelyard 20,20 top of the arm beam of steelyard
Placing 17 grade determinands of crucible can weigh.In order to ensure the stability of meausring apparatus 5, it can utilize fixed seat 23 that will claim
Amount module 22 is installed on fixed position.
Optionally, on the basis of above-described embodiment, in order to improve the stability of rotating device 4, driving portion 24 fixes peace
Loaded on 3 top of babinet, 3 top of babinet is equipped with the 3rd via 11 of fixed driving portion 24.
Specifically, rotating device 4 includes driving portion 24 and rotating disk 30, it is contemplated that 3 liner of babinet, 12 spaces are smaller, in order to
Facilitate the connection of driving portion 24 and rotating disk 30, rotating device 4 further includes shaft 29.Driving portion 24 is installed on 3 outer courage 9 of babinet
Top, babinet 3 are equipped with the 3rd via 11 through liner 12 and outer courage 9, and shaft 29 realizes driving portion 24 through the 3rd via 11
With the connection of rotating disk 30.
It should be understood that the components such as bearing block 25, bearing 26 can be utilized to improve shaft between driving portion 24 and shaft 29
29 fluencies rotated；Sealing ring 28 can be increased in the junction of 29 and the 3rd via 11 of shaft to improve the sealing of babinet 3
Property；It can be attached between shaft 29 and driving portion 24 by connecting shaft 27, improve the stability of axis.
Optionally, driving portion 24 may be mounted at the bottom of 3 outer courage 9 of babinet or the liner 12 of babinet 3, it can be achieved that driving
The fixation in portion 24.
On the basis of any one above-mentioned embodiment, in order to control the stability of babinet 3 and weighing device relative motion,
Lifting gear 2 includes at least two synchronous lifting units, and the working end of lifting unit is fixed on the both sides of the bottom of babinet 3, is used for
Control babinet 3 rises and falls.
Specifically, lifting unit may be employed lifting cylinder 32 or lifting electric cylinders, the working ends of two lifting units with babinet 3
Bottom be fixedly connected, upwards lift babinet 3, make babinet 3 and meausring apparatus 5 relatively close.Two lifting units are symmetrically arranged on
The both ends of 3 bottom of babinet, synchronous up or down to promote babinet 3, control babinet 3 more smoothly moves up and down.
Optionally, the working end of two lifting units can also be fixedly connected with the bottom of meausring apparatus 5, sync up lifting
Meausring apparatus 5 realizes the approach process of meausring apparatus 5 and babinet 3.
Optionally, lifting gear 2 or an independent lifting cylinder 32 or lifting electric cylinders, are fixedly installed in babinet
5 bottom of 3 bottoms or meausring apparatus, controls the relative position of the two.
On the basis of above-described embodiment, vacuum generating device 1 includes air inlet on-off valve 33 and pipeline 34, and babinet 3 is equipped with
Air inlet mouth of pipe 8 for connecting air inlet on-off valve 33 and the outlet mouth of pipe 7 for connecting line 34.
Under vacuum conditions, the boiling point of water reduces, and water evaporation rate is fast in coal sample, can reduce drying time；It is true simultaneously
Dummy status can also reduce the risk that oxidizable coal sample (such as lignite) is aoxidized.Therefore using 1 control cabinet of vacuum generating device
Body 3 keeps certain vacuum degree.
Specifically, vacuum generating device 1 includes air inlet on-off valve 33, pumping on-off valve 36, pressure detecting table 35, vacuum pump
37 and the pipeline 34 that connects them.When air inlet on-off valve 33 is closed and babinet 3 is in sealing state, pumping break-make is opened
Valve 36 takes the air inside babinet 3 away using vacuum pump 37, and pressure gauge can detect the vacuum pressure inside babinet 3, when babinet 3
When internal vacuum complies with standard, vacuum pump 37 is stopped.
If pressure detecting table 35 detects that vacuum degree is declined during drying, vacuum pump 37 can work on together
When open pumping on-off valve 36, repeat above-mentioned vacuum step, 3 inside of babinet made to maintain certain vacuum degree, while can also
It is pumped the steam of generation.
Optionally, in order to which each component of Moisture Meter is made to form the entirety of an interconnection, transported convenient for the entirety of Moisture Meter
It is defeated, casing 6 is further included, lifting gear 2, meausring apparatus 5 and vacuum generating device 1 are arranged on the bottom of casing 6.
Specifically, the fixed seat 23 of meausring apparatus 5 and the 37 grade components of vacuum pump of vacuum generating device 1 are mounted on casing
6 bottom；The working end of lifting gear 2 is fixedly installed in the bottom of babinet 3, and the other end is fixed on the bottom of casing 6.Pass through machine
The setting of shell 6, lifting gear 2, meausring apparatus 5, vacuum generating device 1 can form an overall structure, improve the whole of Moisture Meter
Body.
In order to improve the leakproofness of babinet 3, ensure 3 inside of babinet in vacuum state, in any one above-mentioned embodiment
On the basis of, 3 bottom of babinet is equipped with the switch gate 19 of control 18 open and-shut mode of the first via, and switch gate 19 is by doing reciprocating linear
18 open and-shut mode of the first via of motion control.
Specifically, switch gate 19 is platy structure, 18 side of the first via is arranged on, it is necessary to which 3 inside of babinet is maintained to be in
When certain vacuum is spent, switch gate 19 is moved to the direction of the first via 18, blocks the first via 18, babinet 3 is made to be in closed
State.Need using meausring apparatus 5 to determinand carry out lifting weigh when, switch gate 19 to away from the first via 18 direction move
It is dynamic, leave the first via 18.
Optionally, switch gate 19 can be arranged on the liner 12 of babinet 3 or outer courage 9, realize blocking to the first via 18,
Babinet 3 is made to be in sealing state.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Moisture Meter provided by the present invention is described in detail above.Specific case used herein is to the present invention
Principle and embodiment be set forth, the explanation of above example is only intended to help to understand the present invention method and its core
Thought is thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention,
Can also to the present invention some improvement and modification can also be carried out, these improvement and modification also fall into the protection domain of the claims in the present invention
It is interior.
Claims (9)
1. a kind of Moisture Meter, including being used to place the babinet (3) of determinand and for providing vacuum environment for babinet (3) is internal
Vacuum generating device (1), which is characterized in that the bottom of the babinet (3) is equipped with the first via (18)；It further includes：
Lifting gear (2), for controlling the babinet (3) and meausring apparatus (5) relatively close and separate；
Meausring apparatus (5), for through first via (18) into the babinet (3) inside, lifting determinand to realize
It weighs.
2. Moisture Meter according to claim 1, which is characterized in that the babinet (3) is equipped with rotating device (4), described
Rotating device (4) is equipped with the second vias (31) of at least two sustainable determinands, in rotating device (4) rotation process,
Second via (31) overlaps successively with first via (18), and the meausring apparatus (5) may pass through first via
(18) and second via (31) lifts determinand.
3. Moisture Meter according to claim 2, which is characterized in that the rotating device (4) includes：
Rotating disk (30), is used to support at least two determinands, and the rotating disk (30) is equipped with second via (31)；
Driving portion (24), for the rotating disk (30) to be driven to rotate, the driving portion (24) is fixedly installed in the babinet (3)
Top or bottom.
4. Moisture Meter according to claim 3, which is characterized in that the meausring apparatus (5) includes the arm beam of steelyard (20), the scale
Bar (20) is used for through first via (18) and second via (31).
5. Moisture Meter according to claim 3, which is characterized in that the driving portion (24) is fixedly installed in the babinet
(3) top, babinet (3) top are equipped with the 3rd via (11) of the fixed driving portion (24).
6. Moisture Meter according to claim 1, which is characterized in that the lifting gear (2) includes at least two synchronizations
Lifting unit, the working end of the lifting unit are fixed on the both sides of the bottom of the babinet (3), for controlling the babinet (3)
It rises and falls.
7. Moisture Meter according to claim 1, which is characterized in that the vacuum generating device (1) includes air inlet on-off valve
(33) and pipeline (34), the babinet (3) are equipped with to connect the air inlet mouth of pipe (8) of the air inlet on-off valve (33) and for even
Connect the outlet mouth of pipe (7) of the pipeline (34).
8. Moisture Meter according to claim 1, which is characterized in that further include casing (6), it is the lifting gear (2), described
Meausring apparatus (5) and the vacuum generating device (1) are arranged on the bottom of the casing (6).
9. according to the Moisture Meter described in claim 1 to 8 any one, which is characterized in that babinet (3) bottom is equipped with control
The switch gate (19) of first via (18) open and-shut mode, the switch gate (19) is by doing described in linear reciprocating motion control
First via (18) open and-shut mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145059.XA CN108072585A (en) | 2017-11-17 | 2017-11-17 | A kind of Moisture Meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145059.XA CN108072585A (en) | 2017-11-17 | 2017-11-17 | A kind of Moisture Meter |
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| CN108072585A true CN108072585A (en) | 2018-05-25 |
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| CN201711145059.XA Pending CN108072585A (en) | 2017-11-17 | 2017-11-17 | A kind of Moisture Meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800761A (en) * | 2018-08-13 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of material moisture on-line measuring device and its control method, control system |
| CN109612873A (en) * | 2018-12-27 | 2019-04-12 | 温州际高检测仪器有限公司 | Full-automatic fiber quantitative chemical analysis baking oven |
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| CN107345949A (en) * | 2017-09-13 | 2017-11-14 | 长沙开元仪器股份有限公司 | A kind of industrial analysis instrument of follow-on test |
| CN207540924U (en) * | 2017-11-17 | 2018-06-26 | 长沙开元仪器股份有限公司 | A kind of Moisture Meter |
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| CN108800761A (en) * | 2018-08-13 | 2018-11-13 | 中冶长天国际工程有限责任公司 | A kind of material moisture on-line measuring device and its control method, control system |
| CN108800761B (en) * | 2018-08-13 | 2020-07-03 | 中冶长天国际工程有限责任公司 | Material moisture online detection device and control method and control system thereof |
| CN109612873A (en) * | 2018-12-27 | 2019-04-12 | 温州际高检测仪器有限公司 | Full-automatic fiber quantitative chemical analysis baking oven |
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