CN105984039A - Cement paste stirring device - Google Patents
Cement paste stirring device Download PDFInfo
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- CN105984039A CN105984039A CN201510059778.4A CN201510059778A CN105984039A CN 105984039 A CN105984039 A CN 105984039A CN 201510059778 A CN201510059778 A CN 201510059778A CN 105984039 A CN105984039 A CN 105984039A
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- axis body
- blade
- cement mortar
- agitating device
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- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides a cement paste stirring device. The cement paste stirring device comprises a shaft body, stirring paddles and two axle shaft sleeves the same in shape; the stirring paddles and the shaft body are fixedly connected, the stirring paddles are perpendicular to the axis direction of the shaft body, and the two axle shaft sleeves are fixed to the shaft body in a butt-joint sleeving manner; and the two axle shaft sleeves are fixed to the shaft body, equivalently, the diameter of the shaft body is increased, the relative rest state of cement paste on the outer wall of the shaft body can be avoided, and the condition of forming of the cement paste coring phenomenon is thoroughly weakened.
Description
Technical field
The present invention relates to cement slurry thickening time determination techniques field, particularly relate to a kind of cement mortar stirring dress
Put.
Background technology
Oil-well cement, under uniform temperature with pressure condition, reaches 100 from puddling beginning to cement consistency
The thickening time of time required during individual unit of consistency, referred to as cement, it is simulated field cementing
Laboratory experiment value obtained by journey, cement slurry thickening time is judge cement quality and cementing operation one
Important parameter.When well cementation, in order to ensure construction safety, it is necessary to when the cement mortar used is thickened
Between test.
At present, axis body and stirrer paddle form agitating device, cement mortar is loaded slurry cup, agitating device
Extending into equipped with in the slurry cup of cement mortar, Magnetic driving drives slurry cup rotation to reach mixing effect.But,
When laboratory carries out thickening time test, it may occur that the phenomenon that denseness quickly raises in temperature-rise period, send out
Existing part of cement is gelatin wrapping on axis body, namely bag heart phenomenon occurs, and the periphery of the bag heart is still water
Mud, therefore, uses the problem that the agitating device provided at present easily causes thickening time exception, it is impossible to
The thickening time of actual response cement mortar.
Summary of the invention
The present invention provides a kind of cement mortar agitating device, to solve to use the agitating device provided at present easy
Cause the thickening time abnormal, it is impossible to the problem of the thickening time of actual response cement mortar.
In order to solve above-mentioned technical problem, the present invention provides a kind of cement mortar agitating device, including: axis body,
Two half-axile sleeves that stirrer paddle is identical with shape, described stirrer paddle and described axis body be fixing be connected and with
The axial direction of described axis body is vertical, and two described half-axile sleeves are fixed on described axis body by docking is sheathed.
In an embodiment of above-mentioned cement mortar agitating device, described half-axile sleeve include upper wall, sidewall and
Lower wall, described sidewall is connected between described upper wall and described lower wall, described sidewall is provided with through hole and
Draw-in groove, described stirrer paddle passes described through hole, and two described half-axile sleeves are fixed on institute by docking is sheathed
State on axis body.
In an embodiment of above-mentioned cement mortar agitating device, the periphery of described sidewall is provided with for solid
The Semicircular fixed groove of fixed described half-axile sleeve.
In an embodiment of above-mentioned cement mortar agitating device, formed after two described half-axile sleeve docking
Inside diameter is more than the diameter of described axis body.
In an embodiment of above-mentioned cement mortar agitating device, described stirrer paddle include the first blade,
Second blade, the 3rd blade, the 4th blade and the 5th blade, described first blade, described second blade
Being parallel to each other with described 3rd blade, described 4th blade is parallel to each other with described 5th blade and is perpendicular to
Described first blade, described second blade and described 3rd blade place plane.
In an embodiment of above-mentioned cement mortar agitating device, the through hole that described sidewall is arranged includes the
One through hole and the second through hole, described 4th blade passes described first through hole, and described 5th blade passes institute
State the second through hole.
In an embodiment of above-mentioned cement mortar agitating device, described axis body is hollow-core construction.
In an embodiment of above-mentioned cement mortar agitating device, described axis body and described half-axile sleeve are metal
Material.
In an embodiment of above-mentioned cement mortar agitating device, described metal material is aluminum alloy materials.
The cement mortar agitating device that the present invention provides, is connected and and axis body by stirrer paddle and axis body are fixing
Axial direction vertical, two half-axile sleeves are fixed on axis body by docking is sheathed.By by two semiaxis
Set is fixed on axis body, is equivalent to add the diameter of axis body, makes the cement mortar at axis body outer wall the most quiet
State only is avoided, and fundamentally weakens the condition that cement mortar bag heart phenomenon is formed.
Accompanying drawing explanation
The structural representation of a kind of cement mortar agitating device that Fig. 1 provides for the embodiment of the present invention；
The structural representation of the cement mortar agitating device that Fig. 2 provides for prior art；
The structural representation of a kind of half-axile sleeve that Fig. 3 provides for the embodiment of the present invention；
The structural representation of a kind of stirrer paddle that Fig. 4 provides for the embodiment of the present invention.
Description of reference numerals:
101: axis body；
102: stirrer paddle；
103: half-axile sleeve；
1031: upper wall；
1032: sidewall；
1033: lower wall；
1036: draw-in groove；
1021: the first blades；
1022: the second blades；
1023: the three blades；
1024: the four blades；
1025: the five blades；
10351: the first through holes；
10352: the second through holes；
201: slurry axle；
202: blade；
203: slurry cup；
204: airtight kettle；
205: potentiometer.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
The structural representation of a kind of cement mortar agitating device that Fig. 1 provides for the embodiment of the present invention, such as Fig. 1
Shown in, embodiments providing a kind of cement mortar agitating device, cement mortar agitating device includes: axle
Two half-axile sleeves 103 that body 101, stirrer paddle 102 are identical with shape.
Wherein, stirrer paddle 102 is fixing with axis body 101 to be connected and vertical with the axial direction of axis body 101,
Two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed.
As in figure 2 it is shown, the structural representation of cement mortar agitating device that Fig. 2 provides for prior art, existing
The cement mortar agitating device provided in technology is had to include starching axle 201 and blade 202, the diameter of slurry axle 201
Relatively thin, when measuring cement slurry thickening time, cement mortar is loaded slurry cup 203, on slurry cup 203 inwall
Equipped with stirring vane, the cement mortar agitating device using prior art to provide is inserted after putting into slurry cup 203
In airtight kettle 204.Then, the time that mensuration cement mortar reaches required during 100 unit of consistencys is (thick
The change time).Denseness is fixed by potentiometer 205 and is measured at slurry cup top, and thermocouple inserts the center of axis body and visits
Testing temperature, drives slurry cup to rotate by Magnetic driving and realizes stirring, in slurry cup 203 whipping process, axis body
Being in the state of geo-stationary, cement mortar easily solidifies around axis body, and bag heart periphery is still cement mortar, makes
Become cement mortar false set, thickening time temperature, pressure abnormal, detection abnormal, it is impossible to actual response cement
Slurry setting time, the simultaneously normal conduction of bag edema with the heart involved mud influence heat.And by by two in the present embodiment
Individual half-axile sleeve 103 is fixed on axis body 101, is equivalent to add the diameter of axis body 101, makes axis body 101
The state of the cement mortar geo-stationary at outer wall is avoided, and fundamentally weakens what cement mortar bag was formed centrally
Condition, therefore solves the bag heart phenomenon of cement mortar.
When using the cement mortar agitating device that the present embodiment provides, artificial ground, cement mortar is filled
Enter slurry cup, after the cement mortar agitating device that the present embodiment provides is put into slurry cup, insert airtight kettle again
In, then, measure cement mortar and reach the time (thickening time) needed for 100 unit of consistencys, by
In by being fixed on axis body 101 by two half-axile sleeves 103, be equivalent to add the straight of axis body 101
Footpath, makes the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally weakens
The condition that cement mortar bag is formed centrally, therefore solves the bag heart phenomenon of cement mortar.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body outer wall be avoided, fundamentally weaken water
The condition that mud bag is formed centrally.
An alternative embodiment of the invention provides a kind of cement mortar agitating device.Fig. 3 is that the present invention implements
The structural representation of a kind of half-axile sleeve that example provides, as shown in Figure 1, Figure 3, the embodiment of the present invention provides
Cement mortar agitating device include: two half-axile sleeves that axis body 101, stirrer paddle 102 are identical with shape
103.Wherein, stirrer paddle 102 is fixing with axis body 101 to be connected and vertical with the axial direction of axis body 101,
Two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.
It should be noted that dock sheathed being fixed on axis body 101 by two half-axile sleeves 103 so that
Half-axile sleeve 103 easy installation and removal.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, half-axile sleeve 103 is fixed on axis body 101 by docking is sheathed
On, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally weaken water
The condition that mud bag is formed centrally.
Another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Figure 1, Figure 3,
The cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102 and shape
Two identical half-axile sleeves 103.Wherein, stirrer paddle 102 is fixing with axis body 101 is connected and and axis body
The axial direction of 101 is vertical, and two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, the periphery of sidewall 1032 is provided with the Semicircular fixed groove for fixing half-axile sleeve 103.
It should be noted that utilize tinsel to be wrapped on Semicircular fixed groove, it is achieved by two and half
Axle sleeve 103 is fixed on axis body 101.Further, draw-in groove 1036 it is provided by so that half-axile sleeve 103
Tightr with what axis body 101 was fitted.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, half-axile sleeve 103 is fixed on axis body 101 by docking is sheathed
On, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally weaken water
The condition that mud bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Figure 1, Figure 3,
The cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102 and shape
Two identical half-axile sleeves 103.Wherein, stirrer paddle 102 is fixing with axis body 101 is connected and and axis body
The axial direction of 101 is vertical, and two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, the inside diameter formed after two half-axile sleeve 103 docking is more than the diameter of axis body 101.
It should be noted that the inside diameter formed after two half-axile sleeve 103 docking is more than axis body 101
Diameter so that after half-axile sleeve 103 is fixing with axis body 101, exist between half-axile sleeve 103 and axis body 101
Gap, such cement mortar can enter in the gap between half-axile sleeve and axis body 101 in whipping process,
The thermocouple being positioned at axis body can be with the temperature of Accurate Determining cement mortar.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Fig. 4 is that the present invention implements
The structural representation of a kind of stirrer paddle that example provides, as shown in Fig. 1, Fig. 3, Fig. 4, the present invention implements
The cement mortar agitating device that example provides includes: two that axis body 101, stirrer paddle 102 are identical with shape
Half-axile sleeve 103.Wherein, stirrer paddle 102 and axis body 101 is fixing is connected and axial with axis body 101
Direction is vertical, and two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, stirrer paddle 102 include first blade the 1021, second blade 1022, the 3rd blade 1023,
Four blade 1024 and the 5th blades 1025, the first blade the 1021, second blade 1022 and the 3rd blade
1023 are parallel to each other, and the 4th blade 1024 and the 5th blade 1025 are parallel to each other and are perpendicular to the first blade
1021, the second blade 1022 and the 3rd blade 1023 place plane.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Such as Fig. 1, Fig. 3, Fig. 4
Shown in, the cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102
Two half-axile sleeves 103 identical with shape.Wherein, stirrer paddle 102 and axis body 101 fixing be connected and
Vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed
On.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, stirrer paddle 102 include first blade the 1021, second blade 1022, the 3rd blade 1023,
Four blade 1024 and the 5th blades 1025, the first blade the 1021, second blade 1022 and the 3rd blade
1023 are parallel to each other, and the 4th blade 1024 and the 5th blade 1025 are parallel to each other and are perpendicular to the first blade
1021, the second blade 1022 and the 3rd blade 1023 place plane, the through hole bag that sidewall 1032 is arranged
Including the first through hole 10351 and the second through hole 10352, the 4th blade 1024 passes the first through hole 10351,
5th blade 1025 is through the second through hole 10352.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Such as Fig. 1, Fig. 3, Fig. 4
Shown in, the cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102
Two half-axile sleeves 103 identical with shape.Wherein, stirrer paddle 102 and axis body 101 fixing be connected and
Vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed
On.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, axis body 101 is hollow-core construction.Can make it should be noted that axis body 101 is set to hollow-core construction
Thermocouple can extend into the temperature of the hollow middle mensuration cement mortar of axis body 101.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Such as Fig. 1, Fig. 3, Fig. 4
Shown in, the cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102
Two half-axile sleeves 103 identical with shape.Wherein, stirrer paddle 102 and axis body 101 fixing be connected and
Vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed
On.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, axis body 101 is hollow-core construction, and axis body 101 and half-axile sleeve 103 are metal material.Need explanation
It is that axis body 101 is set to hollow-core construction can make thermocouple extend into the hollow middle mensuration water of axis body 101
The temperature of mud, axis body 101 and half-axile sleeve 103 are easy to heat conduction for metal material.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Such as Fig. 1, Fig. 3, Fig. 4
Shown in, the cement mortar agitating device that the embodiment of the present invention provides includes: axis body 101, stirrer paddle 102
Two half-axile sleeves 103 identical with shape.Wherein, stirrer paddle 102 and axis body 101 fixing be connected and
Vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body 101 by docking is sheathed
On.
Wherein, half-axile sleeve 103 includes upper wall 1031, sidewall 1032 and lower wall 1033, and sidewall 1032 is even
It is connected between upper wall 1031 and lower wall 1033, sidewall 1032 is provided with through hole and draw-in groove 1036, stirs
Mix blade 102 to be fixed on axis body 101 through through hole, two half-axile sleeves 103 by docking is sheathed.And
And, axis body 101 is hollow-core construction, and axis body 101 and half-axile sleeve 103 are aluminum alloy materials.Need explanation
, axis body 101 is set to hollow-core construction can make thermocouple extend into the hollow middle mensuration of axis body 101
The temperature of cement mortar, axis body 101 and half-axile sleeve 103 are easy to heat for aluminum alloy materials and are quickly conducted.
The cement mortar agitating device that the present embodiment provides, fixing with axis body 101 even by stirrer paddle 102
Connecing and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are fixed on axis body by docking is sheathed
On 101, make the state of the cement mortar geo-stationary at axis body 101 outer wall be avoided, fundamentally cut
The condition that weak cement mortar bag is formed centrally.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a cement mortar agitating device, it is characterised in that including: axis body, stirrer paddle and shape
Two half-axile sleeves that shape is identical, described stirrer paddle fix with described axis body be connected and with described axis body
Axial direction is vertical, and two described half-axile sleeves are fixed on described axis body by docking is sheathed.
Cement mortar agitating device the most according to claim 1, it is characterised in that described half-axile sleeve bag
Including upper wall, sidewall and lower wall, described sidewall is connected between described upper wall and described lower wall, described sidewall
On be provided with through hole and draw-in groove, described stirrer paddle passes described through hole, and two described half-axile sleeves are by right
Female connector sets and is fixed on described axis body.
Cement mortar agitating device the most according to claim 1 and 2, it is characterised in that described sidewall
Periphery be provided with the Semicircular fixed groove for fixing described half-axile sleeve.
Cement mortar agitating device the most according to claim 1 and 2, it is characterised in that described in two
The inside diameter formed after half-axile sleeve docking is more than the diameter of described axis body.
Cement mortar agitating device the most according to claim 1 and 2, it is characterised in that described stirring
Blade includes the first blade, the second blade, the 3rd blade, the 4th blade and the 5th blade, described first
Blade, described second blade and described 3rd blade are parallel to each other, described 4th blade and described 5th oar
Leaf is parallel to each other and is perpendicular to described first blade, described second blade and described 3rd blade place plane.
Cement mortar agitating device the most according to claim 5, it is characterised in that set on described sidewall
The through hole put includes the first through hole and the second through hole, and described 4th blade passes described first through hole, described
5th blade passes described second through hole.
Cement mortar agitating device the most according to claim 1 and 2, it is characterised in that described axis body
For hollow-core construction.
Cement mortar agitating device the most according to claim 7, it is characterised in that described axis body and institute
Stating half-axile sleeve is metal material.
Cement mortar agitating device the most according to claim 8, it is characterised in that described metal material
For aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059778.4A CN105984039B (en) | 2015-02-04 | 2015-02-04 | Cement mortar agitating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059778.4A CN105984039B (en) | 2015-02-04 | 2015-02-04 | Cement mortar agitating device |
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| CN105984039A true CN105984039A (en) | 2016-10-05 |
| CN105984039B CN105984039B (en) | 2018-04-06 |
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| CN201732046U (en) * | 2010-07-19 | 2011-02-02 | 中海油田服务股份有限公司 | Novel automatic positioning coupler structure |
| CN102335960A (en) * | 2011-11-09 | 2012-02-01 | 冯忠绪 | Gear synchronous double-horizontal-shaft vibrating stirrer |
| CN202241599U (en) * | 2011-08-29 | 2012-05-30 | 山东中文实业集团有限公司 | Stirring device of stirrer |
| CN102555056A (en) * | 2011-11-17 | 2012-07-11 | 潍坊市贝特工程机械有限公司 | Forced continuous composite mixer |
| US20130294191A1 (en) * | 2011-11-25 | 2013-11-07 | Kayaba Industry Co., Ltd. | Mixer drum apparatus |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0445875A1 (en) * | 1990-03-09 | 1991-09-11 | Sofitech N.V. | Method and apparatus for mixing solids and fluids |
| CN201732046U (en) * | 2010-07-19 | 2011-02-02 | 中海油田服务股份有限公司 | Novel automatic positioning coupler structure |
| CN101936868A (en) * | 2010-08-03 | 2011-01-05 | 中海油田服务股份有限公司 | Novel portable thickening instrument |
| CN202241599U (en) * | 2011-08-29 | 2012-05-30 | 山东中文实业集团有限公司 | Stirring device of stirrer |
| CN102335960A (en) * | 2011-11-09 | 2012-02-01 | 冯忠绪 | Gear synchronous double-horizontal-shaft vibrating stirrer |
| CN102555056A (en) * | 2011-11-17 | 2012-07-11 | 潍坊市贝特工程机械有限公司 | Forced continuous composite mixer |
| US20130294191A1 (en) * | 2011-11-25 | 2013-11-07 | Kayaba Industry Co., Ltd. | Mixer drum apparatus |
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| Publication number | Publication date |
|---|---|
| CN105984039B (en) | 2018-04-06 |
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