CN108748670A - Heat preserving type concrete central mix plant - Google Patents
Heat preserving type concrete central mix plant Download PDFInfo
- Publication number
- CN108748670A CN108748670A CN201810475921.1A CN201810475921A CN108748670A CN 108748670 A CN108748670 A CN 108748670A CN 201810475921 A CN201810475921 A CN 201810475921A CN 108748670 A CN108748670 A CN 108748670A
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- Prior art keywords
- stirrer
- mixing drum
- axis
- planetary
- central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
- B28C5/466—Heating, e.g. using steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of heat preserving type concrete central mix plant provided by the invention, including mixing drum, central stirrer, the first planetary stirrer, the second planetary stirrer and driving mechanism；The lateral wall of the mixing drum sinks to forming annular groove along the radial of mixing drum, and heating coil is provided in the annular groove, and thermally conductive insulating layer is provided between the heating coil and the cell wall of annular groove, and the also outer of the mixing drum is cased with insulated heat cylinder；The central stirrer is coaxially disposed with mixing drum, the central stirrer, the first planetary stirrer and the second planetary stirrer are arranged in parallel and are connect with driving mechanism, the driving mechanism driving central stirrer is rotated around the axis of mixing drum, and the driving mechanism also drives the first planetary stirrer around the axis revolution of mixing drum and around own rotation axis rotation；It can effectively ensure that the uniformity of final concrete, and can ensure the temperature equalization of concrete.
Description
Technical field
The present invention relates to a kind of agitating device more particularly to a kind of heat preserving type concrete central mix plants.
Background technology
Concrete is a kind of common construction material, and concrete is formed after being stirred by sand, cement, rubble and water,
Concrete stirring realizes that there are following defects for existing truck mixer by blender：In concrete whipping process, position
Concrete near the agitating paddle of blender can be sufficiently agitated, and still, the concrete far from agitating paddle can not be filled
Divide stirring, the especially coagulation near the container side wall of blender, often will appear depositional phenomenon, to seriously affect coagulation
The quality of soil；On the other hand, since the performance of concrete can be affected by temperature, existing blender cannot keep the temperature of concrete
Degree, especially in low temperature environment, temperature is too low to lead to concrete through freeze-thaw test, to reduce the performance of concrete, seriously
Influence construction quality.
Therefore, in order to solve the above-mentioned technical problem, there is an urgent need for propose a kind of new agitating device.
Invention content
In view of this, the object of the present invention is to provide a kind of heat preserving type concrete central mix plant, it can be in stirring container
Concrete be sufficiently stirred, and there is no stirring dead angles in whipping process, final mixed so as to be effectively ensured
The uniformity for coagulating soil, moreover, concrete can be made to be maintained within the temperature range of matters in low temperature environment, and can protect
The temperature equalization for demonstrate,proving concrete, so that it is guaranteed that the quality of concrete.
A kind of heat preserving type concrete central mix plant provided by the invention, including mixing drum, central stirrer, the first planet stir
Mix device, the second planetary stirrer and driving mechanism；
The lateral wall of the mixing drum sinks to forming annular groove along the radial of mixing drum, and heating is provided in the annular groove
Coil, is provided with thermally conductive insulating layer between the heating coil and the cell wall of annular groove, the also outer of the mixing drum is cased with insulation
Heat insulation cylinder；
The central stirrer is coaxially disposed with mixing drum, the central stirrer, the first planetary stirrer and the second row
Star blender is arranged in parallel and is connect with driving mechanism, and the driving mechanism driving central stirrer turns around the axis of mixing drum
Dynamic, the driving mechanism also drives the first planetary stirrer around the axis revolution of mixing drum and around own rotation axis rotation；
First planetary stirrer is identical with the structure of central stirrer, the central stirrer include rotation axis and
It is set to the auger leaf of rotation middle and lower part, the auger leaf includes the first flight and the second flight, and described the
The radius of spin of one flight is more than the radius of spin of the second flight, and first flight and the second flight are along rotation axis
Axial direction be arranged alternately；
Second planetary stirrer includes planet stirring axis and agitating plate, and the agitating plate is fixedly installed on planet stirring
Axis, the second planetary stirrer are fixedly installed on driving mechanism.
Further, the driving mechanism includes planetary gear set, driving motor, retarder and planet carrier；
The planetary gear set includes gear ring, sun gear and three planetary gears, and the sun gear and gear ring are coaxially disposed,
Three planetary gears are evenly arranged along the circumferencial direction of sun gear and three planetary gears are engaged with sun gear and gear ring；
The power output end of the driving motor and the power output end of retarder are sequentially connected, the power output of retarder
End is connect with the gear spindle drive of sun gear, the upper end of the rotation axis of first planetary stirrer across planet carrier and with three
A drive connection in planetary gear, rotation axis and the planet carrier of the first planetary stirrer are rotatably assorted；The central stirrer
The upper end of rotation axis pass through and planet carrier and connect with sun gear coaxial transmission, rotation axis and the planet carrier of central stirrer are fixed
Cooperation, the upper end of the planet stirring axis of second planetary stirrer is fixedly installed on planet carrier.
Further, the planet carrier includes axle sleeve and three crossbeams, and the axle sleeve fixed jacket turns in central stirrer
One end of moving axis, three crossbeams is fixedly connected with the lateral wall of axle sleeve and the center line of the length direction of three crossbeams
Compared on the axis of axle sleeve, three crossbeams are evenly arranged extending direction around the circumferencial direction of axle sleeve；
The other end of three crossbeams is fixedly installed support column, the support column and beam vertical, the lower end of support column
It is rotatably assorted with mixing drum.
Further, the upper end lateral wall of the mixing drum sinks to forming shoulder along the axial of mixing drum, solid on the shoulder
Surely it is provided with thrust bearing, the lower blowout patche of the thrust bearing is fixedly connected with shoulder, the upper surface of the upper blowout patche of thrust bearing
It is fixedly connected with support column.
Further, a crossbeam in three crossbeams is provided with axis hole, and the rotation axis of the first planetary stirrer passes through
Axis hole is provided with rolling bearing, in the following table for the crossbeam for being provided with axis hole between the rotation axis and axis hole of the first planetary stirrer
Face is fixedly installed supporting plate, and the supporting plate is provided with the via passed through for the rotation axis of the first planetary stirrer, the via
Aperture be less than axis hole aperture.
Further, the agitating plate of second planetary stirrer is arc plate structure, and the length direction and row of agitating plate
The axis of star agitating shaft has angle.
Further, the bottom of the mixing drum is provided with discharge port.
Beneficial effects of the present invention：Agitating device through the invention, by the first planetary stirrer rotation and around stirring
The structure of cylinder axis revolution and the stirring action for combining central stirrer, enable to the concrete in entire mixing drum to be filled
Divide mixing, and the structure of the auger leaf of the first planetary stirrer and central stirrer, concrete can not only be pushed
Laterally stirring, but also can realize longitudinal stirring of concrete, the effect of the second planetary stirrer can fully push coagulation
Movement of the soil in mixing drum so that do not have stirring dead angle in entire mixing drum, to effectively improve entire agitating device
Whipping performance effectively ensures the uniformity of concrete；Moreover, enabling to agitating device in low temperature ring by the structure of mixing drum
Concrete is maintained in border within suitable temperature range, and in the effect of central stirrer and two planetary stirrers
Under so that the temperature equalization of the concrete in entire mixing drum is good, so as to effectively ensure the quality of concrete, Jin Erti
The quality of high building.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the planetary gear set structural schematic diagram of the present invention.
Fig. 3 is the planet carrier overlooking structure diagram of the present invention.
Fig. 4 is the stirring plate structure schematic diagram of the second planetary stirrer.
Specific implementation mode
Further description is made to the present invention below in conjunction with Figure of description, as shown in the figure：
A kind of heat preserving type concrete central mix plant provided by the invention, including mixing drum 1, central stirrer, the first planet
Blender, the second planetary stirrer and driving mechanism；
The lateral wall of the mixing drum 1 sinks to forming annular groove 4 along the radial of mixing drum, is provided in the annular groove 4
Heating coil 6, is provided with thermally conductive insulating layer 8 between the heating coil 6 and the cell wall of annular groove 4, going back for the mixing drum 1 is outer
It is cased with insulated heat cylinder 5；Wherein thermally conductive insulating layer is made of existing heat-conducting insulation material, such as heat conductive silica gel, biphenyl four
Formic acid dianhydride and material etc. made of diphenyldiamine (R types) or m-phenylene diamine (MPD) (S types)；Insulated heat cylinder uses existing insulation
Heat-barrier material is made, such as ceramic fibre；
The central stirrer is coaxially disposed with mixing drum 1, the central stirrer, the first planetary stirrer and the second row
Star blender is arranged in parallel and is connect with driving mechanism, and the driving mechanism driving central stirrer turns around the axis of mixing drum
Dynamic, the driving mechanism also drives the first planetary stirrer around the axis revolution of mixing drum and around own rotation axis rotation；
First planetary stirrer is identical with the structure of central stirrer, the central stirrer include rotation axis 20 with
And it is set to the auger leaf of 20 middle and lower part of rotation axis, the auger leaf includes the first flight 71 and the second flight
72, the radius of spin of first flight 71 is more than the radius of spin of the second flight 72, first flight 71 and the
Two flights 72 are arranged alternately along the axial direction of rotation axis；Wherein, rotation axis and mixing drum are coaxial；
Second planetary stirrer includes planet stirring axis 22 and agitating plate 2, and the agitating plate 2 is fixedly installed on planet
Agitating shaft 22, the second planetary stirrer are fixedly installed on driving mechanism；Agitating device through the invention, by the first planet stirring
Device rotation and the structure to revolve round the sun around mixing drum axis and the stirring action for combining central stirrer, enable to entire mixing drum
Interior concrete is sufficiently mixed, and the structure of the auger leaf of the first planetary stirrer and central stirrer, not only
The lateral stirring of concrete can be pushed, but also can realize longitudinal stirring of concrete, the effect of the second planetary stirrer
Movement of the concrete in mixing drum can fully be pushed so that do not have stirring dead angle in entire mixing drum, to effectively carry
The whipping performance of high entire agitating device, effectively ensures the uniformity of concrete；Moreover, the structure by mixing drum enables to
Concrete is maintained within suitable temperature range by agitating device in low temperature environment, and in central stirrer and two rows
Under the action of star blender so that the temperature equalization of the concrete in entire mixing drum is good, so as to effectively ensure coagulation
The quality of soil, and then improve the quality of building.
In the present embodiment, the driving mechanism includes planetary gear set 16, driving motor 17, retarder 18 and planet
Frame；
The planetary gear set 16 includes gear ring 161, sun gear 163 and three planetary gears 162, the sun gear 163
With gear ring 161 be coaxially disposed, three planetary gears 162 be evenly arranged along the circumferencial direction of sun gear 163 and three planetary gears with
Sun gear and gear ring engagement；
The power output end of the driving motor 17 is sequentially connected with the power output end of retarder 18, and retarder 18 moves
Power output end is connect with the gear spindle drive of sun gear 163, and the upper end of the rotation axis 21 of first planetary stirrer passes through row
Carrier is simultaneously sequentially connected with one in three planetary gears, and rotation axis 21 and the planet carrier of the first planetary stirrer are rotatably assorted；
The upper end of the rotation axis 20 of the central stirrer passes through planet carrier and is connect with sun gear coaxial transmission, and central stirrer turns
Moving axis and planet carrier secure fit, the upper end of the planet stirring axis of second planetary stirrer are fixedly installed on planet carrier, the
The agitating shaft of two planetary stirrers is located at from the rotation axis of the first planetary stirrer on different crossbeams.
Wherein, the planet carrier includes axle sleeve 19 and three crossbeams 12, and 19 fixed jacket of the axle sleeve is in central stirrer
Rotation axis 20, one end of three crossbeams 12 is fixedly connected with the lateral wall of axle sleeve 19 and the length side of three crossbeams 12
To center line axis of the extending direction compared to axle sleeve 19 on, three crossbeams are evenly arranged around the circumferencial direction of axle sleeve；
The other end of three crossbeams 12 is fixedly installed support column 11, and the support column 11 is vertical with crossbeam 12, support
The lower end of column 11 is rotatably assorted with mixing drum 1, by above structure, on the one hand can ensure axis of the central stirrer around mixing drum
Line rotates, and on the other hand can also effectively drive the first planetary stirrer rotation and the pivot center public affairs around central stirrer
Turn, so as to ensure the stirring adequacy of concrete, certainly, the first planetary stirrer and the second planetary stirrer are arranged not
On same crossbeam, so as to avoid two planetary stirrers that operating conflict occurs.
In the present embodiment, the upper end lateral wall of the mixing drum 1 sinks to forming shoulder 9 along the axial of mixing drum, described
Thrust bearing 10 is fixedly installed on shoulder 9, the lower blowout patche of the thrust bearing 10 is fixedly connected with shoulder, thrust bearing 10 it is upper
The upper surface of blowout patche is fixedly connected with support column, and by this structure, stress supporting point can be provided for planet carrier, so that
Entire driving mechanism can run well.
In the present embodiment, a crossbeam in three crossbeams 12 is provided with axis hole 23, and the first planetary stirrer turns
Moving axis 21 passes through axis hole 23, is provided with rolling bearing 14 between the rotation axis 21 and axis hole of the first planetary stirrer, is being provided with
The lower surface of the crossbeam 12 of axis hole 23 is fixedly installed supporting plate 13, and the supporting plate 13 is provided with to be turned for the first planetary stirrer
The aperture of the via 15 that moving axis passes through, the via 15 can be effectively ensured that less than the aperture of axis hole 23 by this structure
First planet stirring can either rotation can revolve round the sun again, wherein supporting plate is for limiting rolling bearing.
In the present embodiment, the agitating plate 2 of second planetary stirrer is arc plate structure, and the length side of agitating plate 2
There is angle to the axis of planet stirring axis 22, wherein a side of agitating plate and the agitating shaft of the second planetary stirrer are solid
Fixed connection, another relative side of agitating plate influence the madial wall of mixing drum and with the madial wall of mixing drum have it is certain between
Gap, the gap are differed excessive, prevent concrete that cannot be sufficiently stirred, and the gap is unsuitable too small, prevents due to rubble, cement
There is catching phenomenon Deng influencing, in general, which is slightly less than the stone sizes required in concrete, also, the
The agitating plate of two planetary stirrers is that multiple and along agitating shaft axis are equally spaced, and the cancave cambered surface direction of agitating plate is met to row
The rotation direction of carrier, on the one hand due to having gap between each agitating plate, can be reduced to a certain extent by this structure
Rotary resistance, on the other hand, it can be ensured that concrete is sufficiently agitated, and avoids the appearance at stirring dead angle.
In the present embodiment, the bottom of the mixing drum is provided with discharge port 3, convenient to arrange the coagulation after being sufficiently stirred
Material；Discharge port is in closed state in pan feeding and whipping process, and discharge port is realized using existing structure.
Fixation among the above is all made of the mode of welding, can ensure structural strength, among the above up and down with diagram
It is up and down reference.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (7)
1. a kind of heat preserving type concrete central mix plant, it is characterised in that：Including mixing drum, central stirrer, the first planet stirring
Device, the second planetary stirrer and driving mechanism；
The lateral wall of the mixing drum sinks to forming annular groove along the radial of mixing drum, and heater wire is provided in the annular groove
Circle, is provided with thermally conductive insulating layer between the heating coil and the cell wall of annular groove, the mixing drum it is also outer be cased with insulation every
Hot cylinder；
The central stirrer is coaxially disposed with mixing drum, and the central stirrer, the first planetary stirrer and the second planet stir
Device to be mixed to be arranged in parallel and connect with driving mechanism, the driving mechanism driving central stirrer is rotated around the axis of mixing drum,
The driving mechanism also drives the first planetary stirrer around the axis revolution of mixing drum and around own rotation axis rotation；
First planetary stirrer is identical with the structure of central stirrer, and the central stirrer includes rotation axis and setting
Auger leaf in rotation middle and lower part, the auger leaf include the first flight and the second flight, first spiral shell
The radius of spin of blade is more than the axis of the radius of spin of the second flight, first flight and the second flight along rotation axis
To being arranged alternately；
Second planetary stirrer includes planet stirring axis and agitating plate, and the agitating plate is fixedly installed on planet stirring axis,
Second planetary stirrer is fixedly installed on driving mechanism.
2. heat preserving type concrete central mix plant according to claim 1, it is characterised in that：The driving mechanism includes planet tooth
Wheel assembly, driving motor, retarder and planet carrier；
The planetary gear set includes gear ring, sun gear and three planetary gears, and the sun gear and gear ring are coaxially disposed, three
Planetary gear is evenly arranged along the circumferencial direction of sun gear and three planetary gears are engaged with sun gear and gear ring；
The power output end of the power output end of the driving motor and retarder is sequentially connected, the power output end of retarder with
The gear spindle drive of sun gear connects, the upper end of the rotation axis of first planetary stirrer pass through planet carrier and with three planets
A drive connection in wheel, rotation axis and the planet carrier of the first planetary stirrer are rotatably assorted；The central stirrer turns
The upper end of moving axis passes through planet carrier and is connect with sun gear coaxial transmission, and rotation axis and the planet carrier fixation of central stirrer are matched
It closes, the upper end of the planet stirring axis of second planetary stirrer is fixedly installed on planet carrier.
3. heat preserving type concrete central mix plant according to claim 2, it is characterised in that：The planet carrier includes axle sleeve and three
A crossbeam, the axle sleeve fixed jacket in the rotation axis of central stirrer, one end of three crossbeams with the outside of axle sleeve
Wall is fixedly connected and the extending direction of the center line of the length direction of three crossbeams is compared on the axis of axle sleeve, three crossbeams around
The circumferencial direction of axle sleeve is evenly arranged；
The other end of three crossbeams is fixedly installed support column, the support column and beam vertical, the lower end of support column with stir
Cylinder is mixed to be rotatably assorted.
4. heat preserving type concrete central mix plant according to claim 3, it is characterised in that：The upper end lateral wall of the mixing drum
Axial along mixing drum sinks to forming shoulder, and thrust bearing, the lower blowout patche of the thrust bearing are fixedly installed on the shoulder
It is fixedly connected with shoulder, the upper surface of the upper blowout patche of thrust bearing is fixedly connected with support column.
5. heat preserving type concrete central mix plant according to claim 3, it is characterised in that：A cross in three crossbeams
Beam is provided with axis hole, and the rotation axis of the first planetary stirrer passes through axis hole, between the rotation axis and axis hole of the first planetary stirrer
It is provided with rolling bearing, is fixedly installed supporting plate in the lower surface for the crossbeam for being provided with axis hole, the supporting plate is provided with for
The via that the rotation axis of one planetary stirrer passes through, the aperture of the via are less than the aperture of axis hole.
6. heat preserving type concrete central mix plant according to claim 1, it is characterised in that：Second planetary stirrer stirs
It is arc plate structure to mix plate, and the length direction of agitating plate and the axis of planet stirring axis have angle.
7. heat preserving type concrete central mix plant according to claim 1, it is characterised in that：The bottom of the mixing drum is provided with
Discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475921.1A CN108748670B (en) | 2018-05-17 | 2018-05-17 | Heat preservation formula concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475921.1A CN108748670B (en) | 2018-05-17 | 2018-05-17 | Heat preservation formula concrete mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108748670A true CN108748670A (en) | 2018-11-06 |
| CN108748670B CN108748670B (en) | 2020-09-15 |
Family
ID=64006912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810475921.1A Expired - Fee Related CN108748670B (en) | 2018-05-17 | 2018-05-17 | Heat preservation formula concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748670B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405941A (en) * | 2019-06-30 | 2019-11-05 | 筑邦建设集团股份有限公司 | A kind of constant temperature small-sized mortar mixer |
| CN110480827A (en) * | 2019-08-27 | 2019-11-22 | 西安工业大学 | A kind of method of mechanization clay molding |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU442936A1 (en) * | 1973-02-08 | 1974-09-15 | Центральный научно-исследовательский и проектный институт типового и экспериментального проектирования жилища | Mixer |
| CN201432368Y (en) * | 2009-05-25 | 2010-03-31 | 福建南方路面机械有限公司 | Asphalt cement sand grout blending host machine |
| CN103042600A (en) * | 2013-01-15 | 2013-04-17 | 长安大学 | Velocity gradient optimized type planet agitator |
| CN103817796A (en) * | 2014-03-11 | 2014-05-28 | 福建南方路面机械有限公司 | Helical blade type vertical-shaft planetary mixing machine |
| CN205416026U (en) * | 2016-03-09 | 2016-08-03 | 天津市禹杰宏业混凝土有限公司 | Automatic change concrete proportioning machine |
| CN106346606A (en) * | 2016-10-14 | 2017-01-25 | 广西大学 | Constructional engineering concrete mixer |
| CN106738338A (en) * | 2017-01-22 | 2017-05-31 | 长安大学 | A kind of reducing variable-pitch propeller upright planetary agitator |
| CN206510209U (en) * | 2017-01-06 | 2017-09-22 | 山东飞越钢结构工程有限公司 | A kind of construction concrete agitation mixer |
| CN206551218U (en) * | 2017-03-04 | 2017-10-13 | 北京桥昌混凝土搅拌有限公司 | Cement mixer |
| CN107866180A (en) * | 2017-11-23 | 2018-04-03 | 江门市新会银洲湖纸业基地投资有限公司 | A kind of special mixing apparatus of construction |
-
2018
- 2018-05-17 CN CN201810475921.1A patent/CN108748670B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU442936A1 (en) * | 1973-02-08 | 1974-09-15 | Центральный научно-исследовательский и проектный институт типового и экспериментального проектирования жилища | Mixer |
| CN201432368Y (en) * | 2009-05-25 | 2010-03-31 | 福建南方路面机械有限公司 | Asphalt cement sand grout blending host machine |
| CN103042600A (en) * | 2013-01-15 | 2013-04-17 | 长安大学 | Velocity gradient optimized type planet agitator |
| CN103817796A (en) * | 2014-03-11 | 2014-05-28 | 福建南方路面机械有限公司 | Helical blade type vertical-shaft planetary mixing machine |
| CN205416026U (en) * | 2016-03-09 | 2016-08-03 | 天津市禹杰宏业混凝土有限公司 | Automatic change concrete proportioning machine |
| CN106346606A (en) * | 2016-10-14 | 2017-01-25 | 广西大学 | Constructional engineering concrete mixer |
| CN206510209U (en) * | 2017-01-06 | 2017-09-22 | 山东飞越钢结构工程有限公司 | A kind of construction concrete agitation mixer |
| CN106738338A (en) * | 2017-01-22 | 2017-05-31 | 长安大学 | A kind of reducing variable-pitch propeller upright planetary agitator |
| CN206551218U (en) * | 2017-03-04 | 2017-10-13 | 北京桥昌混凝土搅拌有限公司 | Cement mixer |
| CN107866180A (en) * | 2017-11-23 | 2018-04-03 | 江门市新会银洲湖纸业基地投资有限公司 | A kind of special mixing apparatus of construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405941A (en) * | 2019-06-30 | 2019-11-05 | 筑邦建设集团股份有限公司 | A kind of constant temperature small-sized mortar mixer |
| CN110480827A (en) * | 2019-08-27 | 2019-11-22 | 西安工业大学 | A kind of method of mechanization clay molding |
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| Publication number | Publication date |
|---|---|
| CN108748670B (en) | 2020-09-15 |
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