CN206444574U - Permanent magnetism Stirring kettle - Google Patents
Permanent magnetism Stirring kettle Download PDFInfo
- Publication number
- CN206444574U CN206444574U CN201720022470.7U CN201720022470U CN206444574U CN 206444574 U CN206444574 U CN 206444574U CN 201720022470 U CN201720022470 U CN 201720022470U CN 206444574 U CN206444574 U CN 206444574U
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- kettle
- puddler
- cover
- permanent magnetism
- fixed cover
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Abstract
The utility model discloses a kind of permanent magnetism Stirring kettle, aim to provide the permanent magnetism Stirring kettle that a kind of puddler is provided with experimental rig, its drip irrigation device is, kettle cover including kettle and with magnetic stirring apparatus, the kettle cover bottom is fixedly connected with bearing, puddler is connected with the bearing, the puddler is provided with experimental provision, the experimental provision includes the fixed cover being set on puddler, positioned at the groove of fixed cover surrounding, through-going recess to puddler push rod, positioned at fixed cover top and with external screw thread with the sleeve pipe being set on puddler and the nut on sleeve pipe, fixed cover upper and lower ends are provided with the neck for being used for being caught in test piece, fixed cover is cylinder, the fixed cover is made up of polytetrafluoroethylene (PTFE).
Description
Technical field
The utility model is related to testing equipment field, more particularly to a kind of permanent magnetism Stirring kettle.
Background technology
During water is detected, the influence for simulation water to material generally requires the ring by a high temperature, high pressure
Border causes material constantly to be rubbed in water, so as to observe influence of the water to material, the result of experiment is then drawn, in this process
In be often accomplished by using agitated autoclave.
At present, Publication No. CN205288329U Chinese patent discloses a kind of sealing autoclave, and it includes kettle, institute
It is provided with the top of the kettle stated in seal bootr, described seal bootr and is provided with inner flange, described inner flange circumferentially uniformly divides
4 pieces of permanent magnets are furnished with, described inner flange is flexibly connected kettle by bearing, and described bearing is fixedly connected with agitating shaft, institute
Outward flange is provided with outside the seal bootr stated, described outward flange is circumferentially evenly distributed with 4 pieces of outer permanent magnets, described interior permanent magnetism
Body uses radial distribution with outer permanent magnet, and described outward flange connects motor by shaft coupling, and described seal bootr is not lead
Magnetic material.
Although dynamic sealing is converted into static seal by this sealing autoclave, make its sealing effectiveness preferably, this sealing
Autoclave often through agitating shaft agitated liquid, for inspection test piece material performance when it is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of permanent magnetism Stirring kettle, and it, which has, to be fixed on puddler by test piece
On so that test piece is located at the center of rotation, and linear velocity is very fast, and test piece can exist preferably by water impact so as to analyze test piece
The advantage of situation in water.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of permanent magnetism Stirring kettle, including kettle and the kettle cover with magnetic stirring apparatus, institute is fixed the kettle cover bottom
It is connected with bearing, the bearing and is connected with puddler, the puddler is provided with experimental provision, the experimental provision includes set
The fixed cover on puddler, the groove positioned at fixed cover surrounding, through-going recess are located to the push rod of puddler, positioned at fixed cover top
Hold and be used to be set in the sleeve pipe on puddler and the nut on sleeve pipe with external screw thread.
It is arranged such, by being provided directly with experimental provision on puddler, test piece is fixed on puddler, so as to keeps away
Piece of being excused from an examination throws away test piece when puddler is rotated, while test piece can be put into wherein by the groove that fixed cover is provided with, limit
Determine the position of test piece, by push rod through test piece so as to be fixed on puddler, and also may be used outside the sleeve pipe being provided with fixed cover
To be arranged test piece, at the same carried out by nut it is spacing, so as to simultaneously test multiple test pieces, under identical environment, together
Tested, be conducive to saving experimental period and cost.
Further set：The fixed cover upper and lower ends are provided with the neck for being used for being caught in test piece.
It is arranged such, can causes test piece is horizontal to be inserted by the neck being provided with, so that test piece is parallel
With puddler, while by push rod through test piece until puddler so that test piece can with positive and negative when puddler is rotated
Impacted, preferably tested by current.
Further set：The fixed cover is cylinder, and the fixed cover is made up of polytetrafluoroethylene (PTFE).
It is arranged such, test piece can be preferably blocked by the fixed cover of cylinder, while be made up of polytetrafluoroethylene (PTFE)
The characteristics of fixed cover has antiacid alkali resistant, resists various organic solvents, is practically insoluble in all solvents, meanwhile, polytetrafluoroethylene (PTFE)
With resistant to elevated temperatures feature, coefficient of friction is extremely low, and its surface is not detained in lubrication globule etc..
Further set：The magnetic stirring apparatus is including the support bar on kettle body sidewall, on kettle cover by solid
Motor that fixed board is connected with support bar, the first permanent magnets being connected in kettle cover with rotary shaft and second on puddler
Permanent magnets.
It is arranged such, magnetic agitation has preferable sealing property, passes through the first permanent magnets in kettle cover and stirring
The second permanent magnets on bar are so that motor drives the first permanent magnets to rotate, and the interior rotary shaft bottom that is located at of kettle cover is provided with bearing,
The first permanent magnets being fixedly connected with bearing are due to the effect of magnetic force so that the second permanent magnets concomitant rotation, stirred so as to drive
Bar rotation is mixed, realizes that contactless type is rotated, so that ensureing that kettle and kettle cover have is linked with examination on preferable sealing, puddler
Piece, drives test piece to rotate while rotation.
Further set：The kettle porch, which is additionally provided with diaphragm seal, the diaphragm seal, is additionally provided with some gim pegs, institute
Kettle cover bottom surface is stated to be provided with the seal groove matched with diaphragm seal, the seal groove provided with some fixations matched with gim peg
Hole, the kettle cover top is provided with the sealing nut for being used for tightening gim peg.
Be arranged such, by provided with diaphragm seal and the cooperation of seal groove kettle can be caused preferably to be fixed on kettle cover
Together, so as to reach sealed effect, the fixing bolt being provided with passes through fixing hole, so that kettle and kettle cover are fixed together,
Sealing nut compresses kettle cover, while avoiding revealing from fixing hole.
Further set：The pressure pipe connected for kettle is additionally provided with the kettle cover, the kettle cover row is additionally provided with pressure release
Pipe, the relief tube is provided with check valve.
It is arranged such, due to needing to simulate site environment therefore needing to be passed through the gas of correlation, so as to reach similar to existing
The environment of field, while being passed through gas contributes in kettle to keep the state of high pressure, so that situation of the simulation material in pipeline, and
And can by high pressure observation it is internal whether occur rupturing, reveal the problems such as.
Further set：The pressure gauge for detecting kettle internal pressure is additionally provided with the relief tube pipeline.
It is arranged such, the pressure condition inside kettle can be observed by pressure gauge.
In summary, the utility model has the advantages that：It, which has, to be preferably fixed on puddler by test piece
On, while so that test piece is rotated with puddler, reach faster linear velocity so that current quickly impact to test piece,
So as to reduce the time of experiment, by experimental provision, a variety of test piece experiments can be carried out simultaneously, time and cost are saved, simultaneously
, so as to observe the situation of test piece in a liquid in the environment of gas with various and pressure, it can lead to be charged into gas inside kettle
Magnetic stirring apparatus is crossed without mechanical connection, sealing property is more preferable.
Brief description of the drawings
Fig. 1 is permanent magnetism Stirring kettle overall structure diagram；
Fig. 2 is permanent magnetism Stirring kettle internal structure schematic diagram；
Fig. 3 is enlarged diagram at permanent magnetism Stirring kettle A.
In figure, 1, kettle；2nd, magnetic stirring apparatus；21st, rotary shaft；22nd, the first permanent magnets；23rd, the second permanent magnets；24th, it is electric
Machine；3rd, kettle cover；4th, bearing；5th, puddler；6th, experimental provision；61st, fixed cover；62nd, groove；63rd, push rod；64th, sleeve pipe；65th, spiral shell
It is female；7th, diaphragm seal；8th, gim peg；9th, seal groove；10th, fixing hole；11st, sealing nut；12nd, pressure pipe；13rd, relief tube；14th, it is single
To valve；15th, pressure gauge；16th, fixed plate；17th, support bar；18th, stop valve.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of permanent magnetism Stirring kettle, as shown in figure 1, the kettle cover including kettle 1 and with magnetic stirring apparatus 2
3, the entrance of kettle 1 is surrounded by the diaphragm seal 7 of projection, and diaphragm seal 7 is provided with some gim pegs 8 holded up, the bottom surface of kettle cover 3
Provided with the seal groove 9 matched with diaphragm seal 7, some fixing holes 10 matched with gim peg 8, the top of kettle cover 3 are provided with seal groove 9
End is additionally provided with for being set in the sealing nut 11 that the top of gim peg 8 is tightened.
Magnetic stirring apparatus 2 includes the support bar 17 being located on the side wall of kettle 1, is provided with kettle cover 3 on motor 24, motor 24
It is connected, fixed plate 16 is set on support bar 17, can be slided up and down on support bar 17 with support bar 17 provided with fixed plate 16,
So as to driving kettle cover 3 to move up and down, the bottom of motor 24 is provided with rotary shaft 21, and the be connected in kettle cover 3 with rotary shaft 21
One permanent magnets 22, the bottom of rotary shaft 21 is fixedly connected with the fixing bearing 4 in kettle cover 3, so that rotary shaft 21 is when rotating
Kettle cover 3 is not interfered with, and is located at the bearing 4 that the bottom of kettle cover 3 is in the center of kettle 1 on same straight line, it is fixed on bearing 4 to connect
Puddler 5 is connected to, it is fast provided with the second permanent magnetism on the top of puddler 5, rotated by the first permanent magnets 22, in the effect of magnetic force
Under, can be without contacting puddler 5, so as to drive puddler 5 to rotate by the second permanent magnets 23, puddler 5 is provided with experiment
Device 6, experimental provision 6 includes the fixed cover 61 being set on puddler 5, and fixed cover 61 is cylindrical and fixed cover 61 by poly- four
PVF is made, and groove 62 is provided with fixed cover 61, is located in the upper and lower side of groove 62 on fixed cover 61 and is provided with neck, can be by
Neck is inserted in test piece, so that test piece is parallel with puddler 5, and by push rod 63 through test piece and fixed cover 61 until stirring
Mix on bar 5, so that the relative position of fixed test piece, the sleeve pipe 64 being set on puddler 5 is additionally provided with the top of fixed cover 61,
The outer wall of sleeve pipe 64 is provided with external screw thread, and test piece can be set on sleeve pipe 64, and fixes examination by two nuts 65 up and down
The relative position of piece.
The pressure pipe 12 connected for kettle 1 is additionally provided with kettle cover 3, the row of kettle cover 3 is additionally provided with relief tube 13, relief tube
13 are provided with check valve 14, and stop valve 18 is additionally provided with relief tube 13, are used to detect internal pressure while relief tube 13 is provided with
The pressure gauge 15 of power.
Its main operational principle, in order to measure various performances of the test piece in various water, it is necessary to which test piece is put into water
Test piece, by being provided with experimental provision 6 on puddler 5, can effectively be fixed on puddler 5, have simultaneously by row stirring
The position of the restriction test piece of effect, will not cause test piece to roll, simultaneously because be fixed on puddler 5, therefore the linear velocity of test piece
The linear velocity that will go out far above edge, can cause test piece preferably to receive the impact of current, reduce experimental period, and solid
Surely test piece can also be arranged on the sleeve pipe 64 of the top of set 61, so that the experiment of different test pieces is carried out simultaneously, to reach
Reduce experimental cost and the purpose of time.
As long as and pour into water to inner cylinder in operation, fixed to cover provided with diaphragm seal 7, diaphragm seal 7 is provided with fixing
Bolt 8, covers kettle cover 3, is inserted among fixing hole 10, so that kettle cover 3 be fixed and clamped by sealing nut 11, made by gim peg 8
Obtain diaphragm seal 7 and seal groove 9 can be very good laminating, reach sealed effect, then can start motor 24 and drive magnetic force to stir
The machine of mixing starts to rotate, and the first permanent magnets 22 in magnetic stirrer drive the second permanent magnets 23 to rotate, and the second permanent magnets 23 cause
Puddler 5 is rotated, so that the test piece on puddler 5 is rotated, so that water slug test piece can be tested, and
Sometimes for ensureing not containing oxygen or during filled with other gases in kettle 1, inflated by pressure pipe 12 into kettle 1, and
Air is discharged from relief tube 13, and due to the check valve 14 on relief tube 13, therefore air will not be returned to countercurrently in kettle 1, when
The stop valve 18 that can be provided with relief tube 13 after a period of time is closed so as to ensure the internal content for being charged into gas, is let out simultaneously
The pressure gauge 15 that pressure pipe 13 is provided with can observe the pressure of inside.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of permanent magnetism Stirring kettle, including kettle (1) and the kettle cover (3) with magnetic stirring apparatus (2), it is characterised in that：
Kettle cover (3) bottom, which is fixedly connected with bearing (4), the bearing (4), is connected with puddler (5), on the puddler (5)
Provided with experimental provision (6), the experimental provision (6) includes being set in fixed cover (61) on puddler (5), positioned at fixed cover
(61) groove (62) of surrounding, the push rod (63) of through-going recess (62) to puddler (5), positioned at fixed cover (61) top and carry
External screw thread is used to be set in the sleeve pipe (64) on puddler (5) and the nut (65) on sleeve pipe (64).
2. permanent magnetism Stirring kettle according to claim 1, it is characterised in that：Fixed cover (61) upper and lower ends are provided with
Neck for being caught in test piece.
3. permanent magnetism Stirring kettle according to claim 1, it is characterised in that：The fixed cover (61) is cylinder, institute
Fixed cover (61) is stated to be made up of polytetrafluoroethylene (PTFE).
4. permanent magnetism Stirring kettle according to claim 1, it is characterised in that：The magnetic stirring apparatus (2) includes being located at
Support bar (17) on the wall of kettle (1) side, the motor being connected on kettle cover (3) by fixed plate (16) with support bar (17)
(24) the first permanent magnets (22), being connected in kettle cover (3) with rotary shaft (21) and the second permanent magnetism on puddler (5)
Block (23).
5. permanent magnetism Stirring kettle according to claim 1, it is characterised in that：Kettle (1) porch is additionally provided with close
Some gim pegs (8) are additionally provided with mounting (7), the diaphragm seal (7), kettle cover (3) bottom surface is provided with and diaphragm seal (7)
Some fixing holes (10) matched with gim peg (8), the kettle cover (3) are provided with the seal groove (9) matched somebody with somebody, the seal groove (9)
Top is provided with the sealing nut (11) for being used for tightening gim peg (8).
6. permanent magnetism Stirring kettle according to claim 1, it is characterised in that：It is additionally provided with the kettle cover (3) for kettle
The pressure pipe (12) of body (1) connection, kettle cover (3) row is additionally provided with relief tube (13), and the relief tube (13) is provided with unidirectional
Valve (14).
7. permanent magnetism Stirring kettle according to claim 6, it is characterised in that：It is additionally provided with relief tube (13) pipeline
Pressure gauge (15) for detecting kettle (1) internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022470.7U CN206444574U (en) | 2017-01-07 | 2017-01-07 | Permanent magnetism Stirring kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022470.7U CN206444574U (en) | 2017-01-07 | 2017-01-07 | Permanent magnetism Stirring kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444574U true CN206444574U (en) | 2017-08-29 |
Family
ID=59671417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720022470.7U Active CN206444574U (en) | 2017-01-07 | 2017-01-07 | Permanent magnetism Stirring kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107093A (en) * | 2017-12-11 | 2018-06-01 | 北京工业大学 | A kind of damping rotating disk electrode (r.d.e) device for avoiding electrode centers bubble |
-
2017
- 2017-01-07 CN CN201720022470.7U patent/CN206444574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107093A (en) * | 2017-12-11 | 2018-06-01 | 北京工业大学 | A kind of damping rotating disk electrode (r.d.e) device for avoiding electrode centers bubble |
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