CN207528583U - Automatic total moisture instrument - Google Patents
Automatic total moisture instrument Download PDFInfo
- Publication number
- CN207528583U CN207528583U CN201721568174.3U CN201721568174U CN207528583U CN 207528583 U CN207528583 U CN 207528583U CN 201721568174 U CN201721568174 U CN 201721568174U CN 207528583 U CN207528583 U CN 207528583U
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- CN
- China
- Prior art keywords
- total moisture
- babinet
- automatic total
- moisture instrument
- swivel mount
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- 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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Abstract
The utility model discloses a kind of automatic total moisture instrument, the automatic total moisture instrument includes babinet, the heating unit and swivel mount being set in babinet, swivel mount is rotated along the perpendicular of babinet, swivel mount is equipped with the bracket for support sample dish, bracket follows swivel mount to rotate, and keeps the state hung straight down under its own gravity and/sample dish gravity.Above-mentioned automatic total moisture instrument, sample dish are placed on bracket, and swivel mount is followed to rotate in a vertical plane.In rotary course, the angle of sample dish and heating unit is changing always.Sample dish are suspended on swivel mount, and sample dish bottom is easy to heated, thus coal sample is heated evenly in sample dish, toasts uniformly, shortens baking time, improves the accuracy of experimental result.
Description
Technical field
The utility model is related to analysis of coal sample instrument fields, particularly, are related to a kind of automatic total moisture instrument.
Background technology
A pallet rotated horizontally is equipped in the babinet of existing Moisture Meter, crucible loads coal sample and is placed on pallet, with
It is rotated with pallet.Heating unit in case generates hot wind and the coal sample in crucible is heated.However this kind of Moisture Meter, hot wind
Angle is blown to fix, coal sample uneven heating is even, if crucible bottom is not easy to be heated, cause to toast it is uneven, to a certain degree
On affect the accuracy of experimental result or extend baking time.
Utility model content
The utility model provides a kind of automatic total moisture instrument, and to solve, coal sample uneven heating is even, toasts non-uniform skill
Art problem.
The technical solution adopted in the utility model is as follows：
A kind of automatic total moisture instrument, automatic total moisture instrument include babinet, the heating unit and swivel mount being set in babinet,
Swivel mount is rotated along the perpendicular of babinet, and swivel mount is equipped with the bracket for support sample dish, and bracket follows swivel mount to rotate,
And keep the state hung straight down under its own gravity and/sample dish gravity.
Further, swivel mount includes the cantilever that live spindle and Duo Gen are looped around in live spindle, bracket and cantilever
End is rotatablely connected；
Babinet is externally provided with the rotating mechanism for connecting and driving it to rotate with live spindle.
Further, more cantilevers are at least divided into the cantilever group that two axially spaced-aparts along live spindle are distributed, any outstanding
Cantilever in arm group is uniformly distributed along the circumferential direction of live spindle.
Further, any cantilever includes cross bar and two connecting rods for being symmetrical arranged and being connect with live spindle；Cross bar
Connect the end of two connecting rods；Bracket is rotatablely connected by axle sleeve and cross bar.
Further, bracket includes two symmetrically arranged frames, and two frame tops are connect with axle sleeve, and bottom end interval is set
It puts and lifts sample dish.
Further, the chamber door of babinet is equipped with transparent observing area.
Further, babinet is cylindrical structure, and heating unit is uniformly distributed along the tank wall of babinet.
Further, live spindle is in the index dial that control rotation angle is equipped with close to rotating mechanism position.
Further, rotating mechanism is stepper motor.
Further, the bottom of box is equipped with the stent of supporting box, is equipped with elevating mechanism and weighing mechanism in stent, weighs
Mechanism is arranged on elevating mechanism, is weighed for increasing with holding up sample dish.
The utility model has the advantages that：Above-mentioned automatic total moisture instrument, sample dish are placed on bracket, follow rotation
Frame rotates in a vertical plane.In rotary course, the angle of sample dish and heating unit is changing always.Sample dish are suspended on swivel mount
On, sample dish bottom is easy to heated, thus coal sample is heated evenly in sample dish, toasts uniformly, shortens baking time, improves reality
Test the accuracy of result.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing for forming the part of the application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.In attached drawing
In：
Fig. 1 is the automatic total moisture instrument schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is another visual angle schematic diagram of automatic total moisture instrument of Fig. 1；
Fig. 3 is the another visual angle schematic diagram of automatic total moisture instrument of Fig. 1；
Fig. 4 is enlarged diagram at the A of Fig. 1.
Reference sign：100th, babinet；200th, heating unit；300th, swivel mount；400th, bracket；500th, sample dish；110、
Chamber door；120th, stent；130th, elevating mechanism；140th, weighing mechanism；310th, live spindle；320th, cantilever；330th, rotating mechanism；
340th, axle sleeve；350th, index dial；311st, cross bar；312nd, connecting rod；410th, frame.
Specific embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
With reference to Fig. 1~4, the preferred embodiment of the utility model provides a kind of automatic total moisture instrument, automatic total moisture instrument
Including babinet 100, the heating unit being set in babinet 100 200 and swivel mount 300, swivel mount 300 is vertical along babinet 100
Plane Rotation, swivel mount 300 are equipped with the bracket 400 for support sample dish 500, and bracket 400 follows swivel mount 300 to rotate, and
The state hung straight down is kept under its own gravity and/500 gravity of sample dish.
100 shape of babinet can be rectangular, cylindrical shape or other stereochemical structures.It is incubation cavity in babinet 100, it is interior to be equipped with heating
Device 200 can also set ducting system, generate hot wind and the sample of sample dish 500 is heated.Swivel mount 300 is along babinet 100
Perpendicular rotates, and not rotates horizontally.Bracket 400 is kept straight down under its own gravity and/500 gravity of sample dish
The state of suspension, sample dish 500 are placed on bracket 400, remain horizontal positioned state, ensure that sample dish 500 will not revolve
It is overturn in 300 rotary course of pivoted frame, coal sample is caused to be trickled down and causes instrumental pollution and measurement result inaccurate.Bracket 400 can be with
Swivel mount 300 is rotatablely connected, and is such as connect by lantern ring with swivel mount 300, and rotation adjustment position is so as to reach under the effect of gravity
It is always maintained at downward state or bracket 400 to connect with swivel mount 300 by flexible ropes, pulls rope under the effect of gravity
Rope, the state that it is made to keep down always.
At the same time, the automatic total moisture instrument that existing level is placed is only capable of once testing 2 samples, and (example weight exists
During 500g), the automatic total moisture instrument of the present embodiment can be primary in the case where equipment instrument changes less while be tested more
A sample can such as survey 12~20 samples, the sample size for increasing while testing simultaneously.
The utility model has the advantages that：Above-mentioned automatic total moisture instrument, sample dish 500 are placed on bracket 400, with
It is rotated in a vertical plane with swivel mount 300.In rotary course, sample dish 500 and the angle of heating unit 200 are changing always.
Sample dish 500 are suspended on swivel mount 300, and 500 bottom of sample dish is easy to heated, thus coal sample is heated evenly in sample dish 500, toasts
Uniformly, baking time is shortened, improves the accuracy of experimental result.
Optionally, with reference to Fig. 1~2, swivel mount 300 includes live spindle 310 and Duo Gen is looped around in live spindle 310
Cantilever 320, bracket 400 and the end of cantilever 320 are rotatablely connected.Babinet 100, which is externally provided with, to be connect with live spindle 310 and drives it
The rotating mechanism 330 of rotation.
Axis centered on live spindle 310, is set to 300 center of swivel mount, and cantilever 320 is first to surround setting centered on it
End is connected in live spindle 310, and end is rotatablely connected with bracket 400.Rotating mechanism 330 drive live spindle 310 rotate from
And sample dish 500 is driven to rotate.320 end of cantilever passes through flexible ropes connection mode compared with the mode that bracket 400 is rotatablely connected,
The amplitude that bracket 400 shakes is small, the more difficult situation for coal sample occur and trickling down.The swivel mount 300 of this kind of structure, it is simple in structure,
Reliability is high.More cantilevers 320 can be formed a cantilever group, can also hash distribution in same axial cross section.
Optionally, with reference to Fig. 2, more cantilevers 320 are at least divided into two along the outstanding of the axially spaced-apart distribution of live spindle 310
Arm group, the cantilever 320 in any cantilever group are uniformly distributed along the circumferential direction of live spindle 310.
This kind of design method can not only place multiple sample dish 500 while handle multiple coal samples, and can ensure that two hang
Sample dish 500 are not interfere with each other in arm group, can be carried out at the same time operation, are such as dried, with reference to meausring apparatus, can be weighed simultaneously simultaneously.It is preferred that
For the cantilever 320 of two cantilever groups is one-to-one to be arranged in parallel, and is not present each other angularly, to control in two cantilever groups simultaneously
Cantilever 320 stops position, such as convenient that the sample dish 500 in two cantilever groups are weighed simultaneously.The cantilever of each cantilever group
320 quantity to be multiple, such as 2,3,4,5,6 or more.
Optionally, with reference to Fig. 2, any cantilever 320 includes cross bar 311 and two are symmetrical arranged and connect with live spindle 310
The connecting rod 312 connect；Cross bar 311 connects the end of two connecting rods 312；Bracket 400 is rotated by axle sleeve 340 and cross bar 311
Connection.
Bracket 400 is rotatablely connected by axle sleeve 340 and cross bar 311, and rotation is flexible, sample dish 500 under the effect of gravity, constantly
To carry out rotation adjustment by a small margin, it can preferably ensure that sample dish 500 are horizontal positioned always.The length of axle sleeve 340 is grown with cross bar 311
Degree matching, can prevent bracket 400 from being shaken back and forth along the axial direction of cross bar 311, stability is more preferable.
Optionally, with reference to Fig. 4, bracket 400 includes two symmetrically arranged frames 410, two 410 tops of frame and axle sleeve
340 connections, bottom end are arranged at intervals and lift sample dish 500.
Two 410 V-shaped structures of frame, top are connect with axle sleeve 340, and bottom is separated.Sample dish 500 are placed on two frames
410 bottom.The bracket 400 of this kind of structure, 500 both ends of sample dish are placed and consolidated, while sample dish 500 and support by 400 support of bracket
The contact surface of frame 400 is small, and 500 bottom most portion of sample dish is directly exposed in babinet 100, and the good efficiency of heating surface of thermal conduction effect is high,
So that 500 bottom coal sample of sample dish equally can be heated preferably, thus it is heated evenly, drying is quick and effect is good.And this kind is tied
The bracket 400 of structure can place the sample dish 500 of different size, such as different length and width, thus available for test different size
Coal sample realizes a tractor serves several purposes in the case where being changed without instrument internal mechanism and entering 400 mechanism of bracket, such as tests 13mm, 2mm, 5mm
Coal sample.
Optionally, with reference to Fig. 1, the chamber door 110 of babinet 100 is equipped with transparent observing area, resistance to height can be such as set on chamber door 110
The glass of temperature, by operating condition in transparent observing area observable babinet 100, such as can tentatively judge to dry, general preferably to adjust
Control automatic total moisture instrument.Preferably, chamber door 110 is made of thermal insulation material.
Optionally, with reference to Fig. 1~3, babinet 100 is cylindrical structure, and heating unit 200 uniformly divides along the tank wall of babinet 100
Cloth.
The babinet 100 of cylindrical structure can save the volume of babinet 100, make its floor space smaller.Heating unit 200 is along case
The tank wall of body 100 is uniformly distributed heating and is more uniformly distributed, and heating effect is more preferable.
Optionally, with reference to Fig. 3, live spindle 310 is in the indexing that control rotation angle is equipped with close to 330 position of rotating mechanism
Disk 350.Setting index dial 350 can be accurately controlled be screwed on angle and the stop position of pallet, convenient for placement sample dish 500 and to sample
Disk 500 is weighed.
Optionally, rotating mechanism 330 is stepper motor.Stepper motor can preferably control the rotation angle of sample dish 500.
Optionally, with reference to Fig. 1~3,100 bottom of babinet is equipped with the stent 120 of supporting box 100, is equipped with and rises in stent 120
Descending mechanism 130 and weighing mechanism 140, weighing mechanism 140 are arranged on elevating mechanism 130, for increase with hold up sample dish 500 into
Row weighs.
Weighing mechanism 140 is arranged on elevating mechanism 130, is increased under the effect of elevating mechanism 130, and holding up sample dish 500 makes
It detaches to be weighed with bracket 400.Sample must be taken out ability after baking oven when sample weighs by existing Moisture Meter
It is weighed.The present apparatus can be weighed in the case where not taking out sample dish 500, can pass through the lifting of weighing mechanism 140
Weigh any one sample for turning to 140 top of weighing mechanism.It is understood that 350 using effect of cooperation index dial is more
It is good, it is ensured that sample dish 500 are accurately rested on right over weighing mechanism 140.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of automatic total moisture instrument, which is characterized in that the automatic total moisture instrument includes babinet (100), is set to the case
Heating unit (200) and swivel mount (300) in body (100), the swivel mount (300) are put down along the vertical of the babinet (100)
Face rotates, and the swivel mount (300) is equipped with the bracket (400) for support sample dish (500), and the bracket (400) follows institute
Swivel mount (300) rotation is stated, and the state hung straight down is kept under its own gravity and sample dish (500) gravity.
2. automatic total moisture instrument according to claim 1, which is characterized in that the swivel mount (300) is including live spindle
(310) and the more cantilevers (320) being looped around in the live spindle (310), the bracket (400) and the cantilever (320)
End rotation connection；
The babinet (100) is externally provided with the rotating mechanism (330) for connecting and driving it to rotate with the live spindle (310).
3. automatic total moisture instrument according to claim 2, which is characterized in that the more cantilevers (320) are at least divided into two
The cantilever group that a axially spaced-apart along the live spindle (310) is distributed, cantilever (320) in any cantilever group is along the rotation
The circumferential direction of main shaft (310) is uniformly distributed.
4. automatic total moisture instrument according to claim 2, which is characterized in that any cantilever (320) is including cross bar
(311) it is symmetrical arranged and the connecting rods (312) that are connect with the live spindle (310) with two；Cross bar (311) connection two
The end of a connecting rod (312)；The bracket (400) is rotatablely connected by axle sleeve (340) and the cross bar (311).
5. automatic total moisture instrument according to claim 4, which is characterized in that the bracket (400) symmetrically sets including two
The frame (410) put, two frame (410) tops are connect with the axle sleeve (340), and bottom end is arranged at intervals and lifts the sample
Disk (500).
6. automatic total moisture instrument according to claim 1, which is characterized in that the chamber door (110) of the babinet (100) is equipped with
Transparent observing area.
7. automatic total moisture instrument according to claim 1, which is characterized in that the babinet (100) is cylindrical structure, described
Heating unit (200) is uniformly distributed along the tank wall of the babinet (100).
8. automatic total moisture instrument according to claim 2, which is characterized in that the live spindle (310) is close to described
Rotating mechanism (330) position is equipped with the index dial (350) of control rotation angle.
9. automatic total moisture instrument according to claim 8, which is characterized in that the rotating mechanism (330) is stepper motor.
10. according to automatic total moisture instrument according to any one of claims 1 to 9, which is characterized in that babinet (100) bottom
Portion is equipped with the stent (120) for supporting the babinet (100), and elevating mechanism (130) and weighing mechanism are equipped in the stent (120)
(140), the weighing mechanism (140) is arranged on the elevating mechanism (130), for increasing to hold up the sample dish (500)
It is weighed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568174.3U CN207528583U (en) | 2017-11-21 | 2017-11-21 | Automatic total moisture instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568174.3U CN207528583U (en) | 2017-11-21 | 2017-11-21 | Automatic total moisture instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528583U true CN207528583U (en) | 2018-06-22 |
Family
ID=62579284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568174.3U Expired - Fee Related CN207528583U (en) | 2017-11-21 | 2017-11-21 | Automatic total moisture instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374470A (en) * | 2018-11-12 | 2019-02-22 | 中纺标检验认证股份有限公司 | A kind of non-driven weighing rate of drying tester of windmill type and test method |
| CN114062232A (en) * | 2021-09-30 | 2022-02-18 | 国高材高分子材料产业创新中心有限公司 | Oven, and automatic measuring system and method for thermal-oxidative aging life of polymer material |
-
2017
- 2017-11-21 CN CN201721568174.3U patent/CN207528583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374470A (en) * | 2018-11-12 | 2019-02-22 | 中纺标检验认证股份有限公司 | A kind of non-driven weighing rate of drying tester of windmill type and test method |
| CN109374470B (en) * | 2018-11-12 | 2024-03-08 | 中纺标检验认证股份有限公司 | Windmill type non-driven weighing drying rate tester and testing method |
| CN114062232A (en) * | 2021-09-30 | 2022-02-18 | 国高材高分子材料产业创新中心有限公司 | Oven, and automatic measuring system and method for thermal-oxidative aging life of polymer material |
| CN114062232B (en) * | 2021-09-30 | 2024-02-02 | 国高材高分子材料产业创新中心有限公司 | Automatic measuring system and method for thermal oxidative aging life of baking oven and polymer material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |