CN105984039B - Cement mortar agitating device - Google Patents

Cement mortar agitating device Download PDF

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Publication number
CN105984039B
CN105984039B CN201510059778.4A CN201510059778A CN105984039B CN 105984039 B CN105984039 B CN 105984039B CN 201510059778 A CN201510059778 A CN 201510059778A CN 105984039 B CN105984039 B CN 105984039B
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CN
China
Prior art keywords
axis body
cement mortar
blade
agitating device
axile
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CN201510059778.4A
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CN105984039A (en
Inventor
王中丽
唐林
赵新武
肖克
罗艳
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China Petroleum and Natural Gas Co Ltd
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China Petroleum and Natural Gas Co Ltd
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  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The present invention provides a kind of cement mortar agitating device, and cement mortar agitating device includes:Two axis body, stirrer paddle and shape identical half-axile sleeves, stirrer paddle are fixedly connected and vertical with the axial direction of axis body with axis body, and two half-axile sleeves are arranged by docking and are fixed on axis body.By the way that two half-axile sleeves are fixed on axis body, equivalent to the diameter for adding axis body, the state of the cement mortar geo-stationary at axis body outer wall is avoided, fundamentally weakens the condition that cement mortar packet phenomenon is formed.

Description

Cement mortar agitating device
Technical field
The present invention relates to cement slurry thickening time determination techniques field, more particularly to a kind of cement mortar agitating device.
Background technology
Since oil-well cement reach 100 denseness lists puddling under certain temperature and pressure condition to cement consistency The thickening time of required time, referred to as cement during position, it is the laboratory experiment value obtained by the live Process of Cementing of simulation, Cement slurry thickening time is to judge cement quality and an important parameter of cementing operation.In well cementation, in order to ensure construction peace Entirely, it is necessary to which thickening time experiment is carried out to the cement mortar used.
At present, agitating device is formed by axis body and stirrer paddle, cement mortar is loaded into slurry cup, agitating device, which is extend into, to be equipped with In the slurry cup of cement mortar, Magnetic driving drives slurry cup rotation to reach mixing effect.However, carry out thickening time test in laboratory When, it may occur that quickly elevated phenomenon, discovery part of cement wrap on axis body denseness in gelatin in temperature-rise period, Ye Jifa Raw packet phenomenon, and the periphery of packet is still cement mortar, therefore, the thickening time is easily caused using the agitating device provided at present The problem of abnormal, it is impossible to the thickening time of actual response cement mortar.
The content of the invention
The present invention provides a kind of cement mortar agitating device, to solve to easily cause thickening using the agitating device provided at present Time anomaly, it is impossible to the problem of the thickening time of actual response cement mortar.
In order to solve the above-mentioned technical problem, the present invention provides a kind of cement mortar agitating device, including:Axis body, stirrer paddle With two half-axile sleeves of shape identical, the stirrer paddle is fixedly connected with the axis body and hung down with the axial direction of the axis body Directly, two half-axile sleeves are arranged by docking and are fixed on the axis body.
In one embodiment of above-mentioned cement mortar agitating device, the half-axile sleeve includes upper wall, side wall and lower wall, described Side wall is connected between the upper wall and the lower wall, and through hole and neck are provided with the side wall, and the stirrer paddle passes through The through hole, two half-axile sleeves are arranged by docking and are fixed on the axis body.
In one embodiment of above-mentioned cement mortar agitating device, the periphery of the side wall is provided with for fixing described half The fixed groove of the semicircular of axle sleeve.
In one embodiment of above-mentioned cement mortar agitating device, the inside diameter that is formed after two half-axile sleeves docking More than the diameter of the axis body.
In one embodiment of above-mentioned cement mortar agitating device, the stirrer paddle include the first blade, the second blade, 3rd blade, the 4th blade and the 5th blade, first blade, second blade and the 3rd blade are parallel to each other, 4th blade is parallel to each other and perpendicular to first blade, second blade and the described 3rd with the 5th blade Plane where blade.
In one embodiment of above-mentioned cement mortar agitating device, the through hole that is set in the side wall include first through hole and Second through hole, the 4th blade pass through the first through hole, and the 5th blade passes through second through hole.
In one embodiment of above-mentioned cement mortar agitating device, the axis body is hollow-core construction.
In one embodiment of above-mentioned cement mortar agitating device, the axis body and the half-axile sleeve are metal material.
In one embodiment of above-mentioned cement mortar agitating device, the metal material is aluminum alloy materials.
Cement mortar agitating device provided by the invention, be fixedly connected by stirrer paddle with axis body and with the axial direction side of axis body To vertical, two half-axile sleeves are arranged by docking and are fixed on axis body.By the way that two half-axile sleeves are fixed on axis body, equivalent to The diameter of axis body is added, the state of the cement mortar geo-stationary at axis body outer wall is avoided, fundamentally weakens cement Starch the condition that packet phenomenon is formed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cement mortar agitating device provided in an embodiment of the present invention;
Fig. 2 is the structural representation for the cement mortar agitating device that prior art provides;
Fig. 3 is a kind of structural representation of half-axile sleeve provided in an embodiment of the present invention;
Fig. 4 is a kind of structural representation of stirrer paddle provided in an embodiment of the present invention.
Description of reference numerals:
101:Axis body;
102:Stirrer paddle;
103:Half-axile sleeve;
1031:Upper wall;
1032:Side wall;
1033:Lower wall;
1036:Neck;
1021:First blade;
1022:Second blade;
1023:3rd blade;
1024:4th blade;
1025:5th blade;
10351:First through hole;
10352:Second through hole;
201:Starch axle;
202:Blade;
203:Slurry cup;
204:Closed kettle;
205:Potentiometer.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is a kind of structural representation of cement mortar agitating device provided in an embodiment of the present invention, as shown in figure 1, this hair Bright embodiment provides a kind of cement mortar agitating device, and cement mortar agitating device includes:Axis body 101, stirrer paddle 102 and shape Two half-axile sleeves 103 of identical.
Wherein, stirrer paddle 102 is fixedly connected and, two half-axile sleeves vertical with the axial direction of axis body 101 with axis body 101 103 are fixed on axis body 101 by docking to be arranged.
As shown in Fig. 2 Fig. 2 is the structural representation for the cement mortar agitating device that prior art provides, carry in the prior art The cement mortar agitating device of confession includes slurry axle 201 and blade 202, and the diameter of slurry axle 201 is thinner, when measure cement slurry thickening time When, cement mortar is loaded into slurry cup 203, stirring vane is housed on the inwall of slurry cup 203, the cement mortar provided using prior art is stirred Device is inserted in closed kettle 204 after being put into slurry cup 203.Then, measure cement mortar reaches required during 100 unit of consistencys Time (thickening time).Fixed by potentiometer 205 at the top of slurry cup and measure denseness, thermocouple inserts the central detector temperature of axis body Degree, drive slurry cup to rotate by Magnetic driving and realize stirring, in the whipping process of slurry cup 203, axis body is in the state of geo-stationary, Cement mortar easily solidifies around axis body, and packet periphery is still cement mortar, causes cement mortar false set, thickening time abnormal, detection Temperature, pressure exception etc., it is impossible to the actual response cement slurry sets time, while packet cement mortar influences the normal conduction of heat.And By the way that two half-axile sleeves 103 are fixed on axis body 101 in the present embodiment, equivalent to the diameter for adding axis body 101, make axis body The state of cement mortar geo-stationary at 101 outer walls is avoided, and fundamentally weakens the condition that cement mortar packet is formed, therefore Solves the packet phenomenon of cement mortar.
During the cement mortar agitating device provided using the present embodiment, artificial ground, cement mortar is loaded into slurry cup, incite somebody to action this The cement mortar agitating device that embodiment provides is inserted in closed kettle again after being put into slurry cup, and then, measure cement mortar reaches 100 Time (thickening time) needed for individual unit of consistency, due to by the way that two half-axile sleeves 103 are fixed on axis body 101, equivalent to The diameter of axis body 101 is added, the state of the cement mortar geo-stationary at the outer wall of axis body 101 is avoided, fundamentally cuts The condition that weak cement mortar packet is formed, therefore solve the packet phenomenon of cement mortar.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, make the cement at axis body outer wall The state of slurry geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
An alternative embodiment of the invention provides a kind of cement mortar agitating device.Fig. 3 is provided in an embodiment of the present invention A kind of structural representation of half-axile sleeve, as shown in Figure 1, Figure 3, cement mortar agitating device provided in an embodiment of the present invention include:Axle Two body 101, stirrer paddle 102 and shape identical half-axile sleeves 103.Wherein, stirrer paddle 102 is fixedly connected with axis body 101 And it is vertical with the axial direction of axis body 101, two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.
It is fixed on it should be noted that being arranged by two docking of half-axile sleeve 103 on axis body 101 so that half-axile sleeve 103 is pacified Fill convenient disassembly.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and half-axile sleeve 103 is arranged by docking and is fixed on axis body 101, makes the cement at the outer wall of axis body 101 The state of slurry geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Figure 1, Figure 3, the present invention is implemented The cement mortar agitating device that example provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103.Wherein, Stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 are by female connector If it is fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, the periphery of side wall 1032 be provided with for fix half-axile sleeve 103 half The fixed groove of ring-type.
It should be noted that being wrapped in using wire on the fixed groove of semicircular, realize and consolidate two half-axile sleeves 103 It is scheduled on axis body 101.Also, by being provided with neck 1036 so that half-axile sleeve 103 is bonded even closer with axis body 101.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and half-axile sleeve 103 is arranged by docking and is fixed on axis body 101, makes the cement at the outer wall of axis body 101 The state of slurry geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Figure 1, Figure 3, the present invention is implemented The cement mortar agitating device that example provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103.Wherein, Stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 are by female connector If it is fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, the inside diameter that two half-axile sleeves 103 are formed after docking is more than axis body 101 diameter.
It should be noted that the inside diameter that two half-axile sleeves 103 are formed after docking is more than the diameter of axis body 101 so that After half-axile sleeve 103 is fixed with axis body 101, gap between half-axile sleeve 103 and axis body 101 be present, such cement mortar is in whipping process In can enter in the gap between half-axile sleeve and axis body 101, the thermocouple in axis body can be with Accurate Determining cement mortar Temperature.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.Fig. 4 is provided in an embodiment of the present invention A kind of structural representation of stirrer paddle, as shown in Fig. 1, Fig. 3, Fig. 4, cement mortar agitating device bag provided in an embodiment of the present invention Include:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103.Wherein, stirrer paddle 102 is fixed with axis body 101 Connect and vertical with the axial direction of axis body 101, two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, stirrer paddle 102 include the first blade 1021, the second blade 1022, 3rd blade 1023, the 4th blade 1024 and the 5th blade 1025, the first blade 1021, the 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 perpendicular to the first blade 1021, the second blade 1022 and the place plane of the 3rd blade 1023.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Fig. 1, Fig. 3, Fig. 4, the present invention The cement mortar agitating device that embodiment provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103. Wherein, stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 pass through Docking, which is arranged, to be fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, stirrer paddle 102 include the first blade 1021, the second blade 1022, 3rd blade 1023, the 4th blade 1024 and the 5th blade 1025, the first blade 1021, the 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 perpendicular to the first blade 1021, the second blade 1022 and the place plane of the 3rd blade 1023, the through hole set in side wall 1032 includes the through hole of first through hole 10351 and second 10352, the 4th blade 1024 passes through first through hole 10351, and the 5th blade 1025 passes through the second through hole 10352.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Fig. 1, Fig. 3, Fig. 4, the present invention The cement mortar agitating device that embodiment provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103. Wherein, stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 pass through Docking, which is arranged, to be fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, axis body 101 is hollow-core construction.It should be noted that axis body 101 is set It is set to the temperature for the hollow middle measure cement mortar that hollow-core construction can allow thermocouple extend into axis body 101.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Fig. 1, Fig. 3, Fig. 4, the present invention The cement mortar agitating device that embodiment provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103. Wherein, stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 pass through Docking, which is arranged, to be fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, axis body 101 is hollow-core construction, axis body 101 and half-axile sleeve 103 are gold Belong to material.It should be noted that axis body 101 is arranged to the hollow middle survey that hollow-core construction can make thermocouple extend into axis body 101 Determine the temperature of cement mortar, axis body 101 and half-axile sleeve 103 are that metal material is easy to heat to conduct.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Yet another embodiment of the present invention provides a kind of cement mortar agitating device.As shown in Fig. 1, Fig. 3, Fig. 4, the present invention The cement mortar agitating device that embodiment provides includes:Two axis body 101, stirrer paddle 102 and shape identical half-axile sleeves 103. Wherein, stirrer paddle 102 is fixedly connected and vertical with the axial direction of axis body 101 with axis body 101, and two half-axile sleeves 103 pass through Docking, which is arranged, to be fixed on axis body 101.
Wherein, half-axile sleeve 103 includes upper wall 1031, side wall 1032 and lower wall 1033, and side wall 1032 is connected to upper wall 1031 Between lower wall 1033, through hole and neck 1036 are provided with side wall 1032, stirrer paddle 102 passes through through hole, two half-axile sleeves 103 are fixed on axis body 101 by docking to be arranged.Also, axis body 101 is hollow-core construction, axis body 101 and half-axile sleeve 103 are aluminium Alloy material.It should be noted that axis body 101 be arranged to hollow-core construction can make thermocouple extend into axis body 101 it is hollow in The temperature of cement mortar is determined, axis body 101 and half-axile sleeve 103 are that aluminum alloy materials are easy to heat quickly to conduct.
The cement mortar agitating device that the present embodiment provides, is fixedly connected and and axis body by stirrer paddle 102 with axis body 101 101 axial direction is vertical, and two half-axile sleeves 103 are arranged by docking and are fixed on axis body 101, are made at the outer wall of axis body 101 The state of cement mortar geo-stationary is avoided, and fundamentally weakens the condition that cement mortar packet is formed.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (8)

  1. A kind of 1. cement mortar agitating device, it is characterised in that including:Two axis body, stirrer paddle and shape identical half-axile sleeves, The stirrer paddle is fixedly connected and vertical with the axial direction of the axis body with the axis body, and it is right that two half-axile sleeves pass through Female connector, which is set, to be fixed on the axis body;
    The half-axile sleeve includes upper wall, side wall and lower wall, and the side wall is connected between the upper wall and the lower wall, the side Through hole and neck are provided with wall, the stirrer paddle passes through the through hole, and two half-axile sleeves are arranged fixation by docking On the axis body.
  2. 2. cement mortar agitating device according to claim 1, it is characterised in that the periphery of the side wall is provided with for solid The fixed groove of the semicircular of the fixed half-axile sleeve.
  3. 3. cement mortar agitating device according to claim 1, it is characterised in that formed after two half-axile sleeve docking Inside diameter is more than the diameter of the axis body.
  4. 4. cement mortar agitating device according to claim 1, it is characterised in that the stirrer paddle include the first blade, Second blade, the 3rd blade, the 4th blade and the 5th blade, first blade, second blade and the 3rd blade It is parallel to each other, the 4th blade is parallel to each other and perpendicular to first blade, second blade with the 5th blade With plane where the 3rd blade.
  5. 5. cement mortar agitating device according to claim 4, it is characterised in that the through hole set in the side wall includes the One through hole and the second through hole, the 4th blade pass through the first through hole, and the 5th blade passes through second through hole.
  6. 6. cement mortar agitating device according to claim 1, it is characterised in that the axis body is hollow-core construction.
  7. 7. cement mortar agitating device according to claim 6, it is characterised in that the axis body and the half-axile sleeve are metal Material.
  8. 8. cement mortar agitating device according to claim 7, it is characterised in that the metal material is aluminum alloy materials.
CN201510059778.4A 2015-02-04 2015-02-04 Cement mortar agitating device Active CN105984039B (en)

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Application Number Priority Date Filing Date Title
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Citations (6)

* Cited by examiner, † Cited by third party
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
CN101936868A (en) * 2010-08-03 2011-01-05 中海油田服务股份有限公司 Novel portable thickening instrument
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5883624B2 (en) * 2011-11-25 2016-03-15 Kyb株式会社 Mixer drum equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

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