CN109624079A - A kind of hydraulic engineering concrete central mix plant stirred evenly - Google Patents
A kind of hydraulic engineering concrete central mix plant stirred evenly Download PDFInfo
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- CN109624079A CN109624079A CN201811595521.0A CN201811595521A CN109624079A CN 109624079 A CN109624079 A CN 109624079A CN 201811595521 A CN201811595521 A CN 201811595521A CN 109624079 A CN109624079 A CN 109624079A
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- Prior art keywords
- fixedly connected
- motor
- hydraulic engineering
- stirred evenly
- mounting base
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of hydraulic engineering concrete central mix plants stirred evenly, including stirring cylinder, the mounting base side is fixedly installed with electric machine support, the electric machine support is fixedly installed with first motor far from mounting base side, the first motor output end is fixedly connected with transmission shaft by yielding coupling, the transmission shaft is fixedly connected with cam far from mounting base one end, guiding trestle is slidably connected in the sliding support, the guiding trestle lower rotation is connected with agitating shaft, the agitating shaft is fixedly installed with two groups of stirring blades far from guiding trestle one end, the agitating shaft is fixedly connected with first pulley close to guiding trestle bottom end, one side bottom of guiding trestle is fixedly connected with motor base, the second motor is fixedly installed at the top of the motor base, second motor output end is fixedly connected with second Belt wheel, this agitating device stir evenly, and save job costs, improve production efficiency.
Description
Technical field
The invention belongs to hydraulic engineering technical fields, and in particular to a kind of hydraulic engineering stirred evenly is stirred with concrete
Device.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, water inlet, channel, the different types of hydraulic structure such as cross mortise, log chute, fish pass, to realize that the stirring of its designed concrete is
By cement, lime, a kind of operating method stirred evenly after the mixing of the materials such as water.Concrete stirring is divided into two kinds: artificial stirring
With mechanical stirring water.Concrete mixing plant is widely used in the construction work such as China's industry, agricultural, traffic, national defence, water conservancy, municipal administration
Cheng Zhong, demand are increasing.
Concrete batch plant is widely used in China's hydraulic engineering construction at present, and demand is increasing.It is domestic
The progress although concrete batch plant is constantly brought forth new ideas on the basis of foreign product, technical level are stepped up, are substantially met
National standard is to the quality requirement of concrete mixing plant, but concrete stirring needs stringent time requirement, often occurs stirring not
Uniformly, mixing effect is influenced, most of agitating devices are all that motor is directly connected to agitating shaft, often because concrete cannot stir in time
Mixing is mixed, causes the dry motor that influences to operate, leads to motor damage or heavy-duty motor must be replaced, increase production cost.
For this purpose, it is proposed that a kind of hydraulic engineering stirred evenly is solved to deposit in the prior art with concrete central mix plant
The problem of, stir evenly it, and save job costs, improve production efficiency.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of hydraulic engineering concrete central mix plant stirred evenly
It is proposed that normal agitation mode stirs unevenness in background technique, the problem of often resulting in electrical fault, increase production cost.
To achieve the above object, present invention employs following technical solutions:
A kind of hydraulic engineering concrete central mix plant stirred evenly, including stirring cylinder, the stirring cylinder top
It is fixedly connected with mounting base, the mounting base side is fixedly installed with electric machine support, and the electric machine support is solid far from mounting base side
Dingan County is equipped with first motor, and the first motor output end is fixedly connected with transmission shaft, the transmission shaft by yielding coupling
The through-hole opened up on through mounting base and electric machine support, and transmission shaft is fixedly connected in mounting base by bearing block far from electricity
Machine support side, the transmission shaft are fixedly connected with cam, close bearing block at the top of the stirring cylinder far from mounting base one end
Side is fixedly connected with sliding support, and guiding trestle, the guiding trestle lower rotation are slidably connected in the sliding support
It is connected with agitating shaft, the agitating shaft is fixedly installed with two groups of stirring blades far from guiding trestle one end, and the agitating shaft is close
Guiding trestle bottom end is fixedly connected with first pulley, and one side bottom of guiding trestle is fixedly connected with motor base, institute
It states and is fixedly installed with the second motor at the top of motor base, second motor output end is fixedly connected with the second belt wheel, and described the
One belt wheel and the second belt wheel are sequentially connected by driving belt, and the stirring cylinder body bottom is evenly distributed with three groups of fixed supporting legs,
The circular hole that the agitating shaft opens up at the top of stirring cylinder extends in mixing drum body, and bore inner diameter is bigger than agitating shaft
5mm。
Preferably, the electric machine support includes motor mounting plate, two groups of connecting plates and is separately positioned on two groups of connecting plates one
The bottom plate of side, connecting plate described in two groups is separately positioned on motor mounting plate, and two sides, bottom plate described in two groups are bolted up and down
In mounting base side.
Preferably, the transmission shaft includes connecting shaft and belt fixing axle, and the connecting shaft and first motor output end are logical
Yielding coupling is crossed to be fixedly connected.
Preferably, the sliding support includes two groups of sliding slots and the supporting plate for being separately positioned on sliding slot bottom, and the supporting plate is solid
Surely it is connected at the top of stirring cylinder.
Preferably, the guiding trestle includes frame and the counterbore that base of frame middle position is arranged in, and is led in counterbore
Bearing is crossed to be fixedly connected with one end of the mixing shaft.
Preferably, fixed supporting leg bottom described in three groups is mounted on adjusting support.
Preferably, the adjusting support includes adjusting screw rod, and the adjusting screw rod upper end is fixed on fixed supporting leg bottom, institute
It states adjusting wire rod thread and is connected with adjusting block, the adjusting block lower end is fixed with support, and the adjusting screw rod is bolted in support
Portion one end is fixedly connected with limit plate.
Preferably, the first pulley and the second belt wheel are synchronous belt wheel structure, and first pulley and the second belt wheel two sides
It is provided with retaining ring.
Preferably, the driving belt is synchronous band structure, and rack gear and first pulley and second inside driving belt
The rack gear opened up outside belt wheel is used cooperatively.
Technical effect and advantage of the invention: a kind of hydraulic engineering stirred evenly proposed by the present invention is stirred with concrete
Device has the advantage that compared with prior art
1, cam mechanism is set, the fixed agitating device of cooperation sliding slot, while control agitating shaft rotation, it is regular up and down
Movement, makes to stir evenly, and improves production efficiency;
2, setting cam, which rotates, drives agitating shaft to move up and down, while stirring material, the material that will can newly be added in time
It brings into the material mixed, improves stirring efficiency;
3, cooperate synchronous pulley using motor, recycle synchronous band connection to rotate agitating shaft, increase reduction ratio, reduce motor
Power improves rotating property, saves production cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is schematic diagram of main cross-sectional structure of the invention;
Fig. 3 is amagnified partial perspective structural schematic diagram of the invention;
Fig. 4 is sliding support structural schematic diagram of the invention;
Fig. 5 is adjusting support broken section structural schematic diagram of the invention.
In figure: 1 stirring cylinder, 2 mounting bases, 3 electric machine supports, 301 motor mounting plates, 302 connecting plates, 303 bottom plates, 4 the
One motor, 5 yielding couplings, 6 transmission shafts, 601 connecting shafts, 602 belt fixing axles, 7 through-holes, 8 bearing blocks, 9 cams, 10 slidings
Bracket, 1001 sliding slots, 1002 supporting plates, 11 guiding trestles, 1101 frames, 1102 counterbores, 12 agitating shafts, 13 stirring blades, 14
One belt wheel, 15 motor bases, 16 second motors, 17 second belt wheels, 18 driving belts, 19 fixed supporting legs, 20 adjust support, 2001
Adjust screw rod, 2002 adjusting blocks, 2003 supports, 2004 limit plates, 21 retaining rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of hydraulic engineering concrete central mix plants stirred evenly as shown in Figs. 1-5, including
Cylinder 1 is stirred, mounting base 2, the fixed first motor 4 of setting mounting base 2 and bearing block 8 are fixedly connected at the top of the stirring cylinder 1,
2 side of mounting base is fixedly installed with electric machine support 3, using the fixed first motor 4 of electric machine support 3, convenient for the installation of motor
And disassembly;The electric machine support 3 is fixedly installed with first motor 4 far from 2 side of mounting base, and setting first motor 4 is power source,
Power is big, effectively improves working efficiency;4 output end of first motor is fixedly connected with transmission shaft 6 by yielding coupling 5,
Yielding coupling 5 is set, using the function of its buffering and damping, while transmitting torque in operation, protects first motor 4,
Extend its working efficiency;The transmission shaft 6 is through the through-hole 7 opened up in mounting base 2 and electric machine support 3, and transmission shaft 6 passes through
Bearing block 8 is fixedly connected in mounting base 2 far from 3 side of electric machine support, and 8 fixed conveyor axis 6 of bearing block is arranged, keeps structure steady
It is fixed and easy for installation, easy to repair and replacement;The transmission shaft 6 is fixedly connected with cam 9 far from 2 one end of mounting base, is arranged convex
Wheel 9, makes its rotation using first motor 4, so that guiding trestle 11 be driven to move up and down in sliding support 10;The mixing drum
1 top of body is fixedly connected with sliding support 10 close to 2 side of mounting base, slidably connects guiding trestle in the sliding support 10
11, setting guiding trestle 11 slides in sliding support 10, makes to move up and down and stablize, and guarantees direction of motion consistency;It is described
11 bottom of guiding trestle is fixedly connected with agitating shaft 12, and setting guiding trestle 11 connects agitating shaft 12 and moves up and down, in agitating shaft
It moves up and down while 12 Stirring, allows in time bring the material for not stopping to be added in mixing drum body 1 into, stir evenly,
Improve production efficiency;The agitating shaft 12 is fixedly installed with two groups of stirring blades 13 far from 11 one end of guiding trestle, is arranged two groups
Stirring blade 13 increases the contact area of stirring material, improves stirring efficiency;The agitating shaft 12 is close to 11 bottom of guiding trestle
One end is fixedly connected with first pulley 14, and 11 1 side bottom of guiding trestle is fixedly connected with motor base 15, and motor is arranged
Pedestal 15, the second motor 16 easy to disassemble;The second motor 16, second motor are fixedly installed at the top of the motor base 15
16 output ends are fixedly connected with the second belt wheel 17, the first pulley 14 and the second belt wheel 17 and are connected by the transmission of driving belt 18
It connects, the second motor 16 drives agitating shaft rotation by the driving belt 18 of setting, reduces power of motor, increases reduction ratio, reduces
Motor damage rate, saves production cost, and the circular hole that the agitating shaft 6 opens up at the top of stirring cylinder 1 extends to stirring cylinder 1
It is interior, and bore inner diameter is arranged big 5mm of the bore inner diameter than agitating shaft 12, rotates agitating shaft 12 than the big 5mm of agitating shaft 12
Meanwhile not influencing its up and down motion.
Preferably, the electric machine support 3 includes 301, two groups of connecting plates 302 of motor mounting plate and is separately positioned on two groups of companies
The bottom plate 303 of 302 side of fishplate bar, connecting plate 302 described in two groups are separately positioned on about 301 two sides of motor mounting plate, two groups of institutes
It states bottom plate 303 and is bolted on 2 side of mounting base.
By using above-mentioned technical proposal, bottom plate 303 is set and is fixedly connected on 2 side of mounting base, is pacified by mounting plate 301
First motor 4 is filled, convenient for the dismounting and maintenance of first motor 4.
Preferably, the transmission shaft 6 includes connecting shaft 601 and belt fixing axle 602, the connecting shaft 601 and first is electric
4 output end of machine is fixedly connected by yielding coupling 5.
By using above-mentioned technical proposal, connecting shaft 601 is set and is connected by yielding coupling 5 with first motor 4, is increased
Strong cushion performance, it is easy for installation, and 5 elasticity of yielding coupling is good, preferably protects equipment.
Preferably, the sliding support 10 includes two groups of sliding slots 1001 and the supporting plate for being separately positioned on 1001 bottom of sliding slot
1002, the supporting plate 1002 is fixedly connected on 1 top of stirring cylinder.
By using above-mentioned technical proposal, the top for being fixedly connected on stirring cylinder 1 by the way that supporting plate 1002 is arranged, preferably
Fixed sliding support 10, keeps its mounting structure more stable.
Preferably, the guiding trestle 11 includes frame 1101 and the counterbore that 1101 bottom middle position of frame is arranged in
1102, and be fixedly connected by bearing with 12 one end of agitating shaft in counterbore 1102.
By using above-mentioned technical proposal, the upper downslide in sliding support 10 for guiding trestle 11 of frame 1101 is set
It is dynamic, while the setting placement bearing of counterbore 1102 is fixedly connected with agitating shaft 12, the rotation of agitating shaft 12 is not influenced.
Preferably, 19 bottom of fixed supporting leg described in three groups, which is mounted on, adjusts support 20.
By using above-mentioned technical proposal, be arranged in 19 bottom of fixed supporting leg and adjust support 20, convenient for stirring cylinder 1 into
Row horizontal adjustment, and stable structure.
Preferably, the adjusting support 20 includes adjusting screw rod 2001,2001 upper end of adjusting screw rod is fixed on fixation
19 bottom of supporting leg, the adjusting screw rod 2001 are threaded with adjusting block 2002, and 2002 lower end of adjusting block is fixed with support
2003, the adjusting screw rod 2001 is bolted in 2003 inside one end of support and is fixedly connected with limit plate 2004.
By using above-mentioned technical proposal, setting adjusts screw rod 2001 and is fixedly connected with limit plate 2004, prevents to nobody
When vending machine carries out height adjustment, adjust screw rod 2001 and support 2003 and be detached from, manufacturing apparatus is toppled over, cause personal injury or
Machine damage.
Preferably, the first pulley 14 and the second belt wheel 17 are synchronous belt wheel structure, and first pulley 14 and the second band
It takes turns 17 two sides and is provided with retaining ring 21.
By using above-mentioned technical proposal, synchronous belt wheel structure is set by first pulley 14 and the second belt wheel 17, is had
Accurate transmission ratio, no slippage, tensile force is small, is not required to lubricate, pollution-free, is easily installed and replaces, and in first pulley 14
Retaining ring 21 is set with 17 two sides of the second belt wheel, prevents 18 transmission process of driving belt from falling off.
Preferably, the driving belt 18 is synchronous band structure, and rack gear and first pulley 14 inside driving belt 18
It is used cooperatively with the rack gear opened up outside the second belt wheel 17.
By using above-mentioned technical proposal, it is synchronous band structure that driving belt 18, which is arranged, with first pulley 14 and the second band
Wheel 17 is used cooperatively, and transmission is accurate, and when work is fricton-tight, has constant transmission ratio;Stable drive has buffering, vibration damping energy
Power, noise are low;Transmission efficiency is high, and energy-saving effect is obvious;Maintenance is convenient, is not required to lubricate, maintenance cost is low.
Working principle or structural principle: in use, starting first motor 4 drives transmission shaft 6, make to be fixedly connected on transmission
The cam 9 of 6 one end of axis rotates, and drives guiding trestle 11 to move up and down in two groups of sliding slots 1101, to drive on agitating shaft 12
Lower movement makes material rapid fusion so that agitating shaft 12 does not stop inside the material web being newly added to stirring cylinder 1;
Start the second motor 16, first pulley 14 is driven to rotate, then the second belt wheel 17 is driven by driving belt 18, makes to stir
The rotation of axis 12 is mixed, stirs material by two groups of stirring blades 13 being fixedly mounted on agitating shaft 12, agitating shaft 12 passes through up and down
Movement and rotation simultaneously operation improve production efficiency, reduction production cost so that stirring evenly.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of hydraulic engineering concrete central mix plant stirred evenly, including stirring cylinder (1), it is characterised in that: described
It is fixedly connected mounting base (2) at the top of stirring cylinder (1), mounting base (2) side is fixedly installed with electric machine support (3), described
Electric machine support (3) is fixedly installed with first motor (4) far from mounting base (2) side, and first motor (4) output end passes through bullet
Property shaft coupling (5) is fixedly connected with transmission shaft (6), and the transmission shaft (6) is through opening in mounting base (2) and electric machine support (3)
If through-hole (7), and transmission shaft (6) is fixedly connected on mounting base (2) by bearing block (8) far from electric machine support (3) side,
The transmission shaft (6) is fixedly connected with cam (9) far from mounting base (2) one end, close to bearing block at the top of the stirring cylinder (1)
(8) side is fixedly connected with sliding support (10), is slidably connected guiding trestle (11) in the sliding support (10), described to lead
It is connected with agitating shaft (12) to bracket (11) lower rotation, the agitating shaft (12) is fixedly mounted far from guiding trestle (11) one end
There are two groups of stirring blades (13), the agitating shaft (12) is fixedly connected with first pulley close to guiding trestle (11) bottom end
(14), (11) one side bottom of guiding trestle is fixedly connected with motor base (15), fixed at the top of the motor base (15)
It is equipped with the second motor (16), the second motor (16) output end is fixedly connected with the second belt wheel (17), the first pulley
(14) it is sequentially connected with the second belt wheel (17) by driving belt (18), stirring cylinder (1) bottom is evenly distributed with three groups
Fixed supporting leg (19), the circular hole that the agitating shaft (6) opens up at the top of stirring cylinder (1) extend in stirring cylinder (1), and
Big 5mm of the bore inner diameter than agitating shaft (12).
2. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Electric machine support (3) is stated to include motor mounting plate (301), two groups of connecting plates (302) and be separately positioned on two groups of connecting plates (302) one
The bottom plate (303) of side, connecting plate described in two groups (302) are separately positioned on motor mounting plate (301) two sides up and down, two groups of institutes
It states bottom plate (303) and is bolted on mounting base (2) side.
3. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Stating transmission shaft (6) includes connecting shaft (601) and belt fixing axle (602), and the connecting shaft (601) and first motor (4) export
End is fixedly connected by yielding coupling (5).
4. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Stating sliding support (10) includes two groups of sliding slots (1001) and the supporting plate (1002) for being separately positioned on sliding slot (1001) bottom, the branch
Plate (1002) is fixedly connected at the top of stirring cylinder (1).
5. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Stating guiding trestle (11) includes the counterbore (1102) of frame (1101) and setting in frame (1101) bottom middle position, and counterbore
(1102) it is fixedly connected by bearing with agitating shaft (12) one end in.
6. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: three
Group fixed supporting leg (19) bottom, which is mounted on, adjusts support (20).
7. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 6, it is characterised in that: institute
Stating and adjusting support (20) includes adjusting screw rod (2001), and adjusting screw rod (2001) upper end is fixed on fixed supporting leg (19) bottom
Portion, the adjusting screw rod (2001) are threaded with adjusting block (2002), and adjusting block (2002) lower end is fixed with support
(2003), the adjusting screw rod (2001) is bolted in the internal one end of support (2003) and is fixedly connected with limit plate (2004).
8. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Stating first pulley (14) and the second belt wheel (17) is synchronous belt wheel structure, and first pulley (14) and the second belt wheel (17) two sides are equal
It is provided with retaining ring (21).
9. a kind of hydraulic engineering concrete central mix plant stirred evenly according to claim 1, it is characterised in that: institute
Driving belt (18) are stated as synchronous band structure, and the rack gear and first pulley (14) and the second belt wheel that driving belt (18) is internal
(17) the external rack gear opened up is used cooperatively.
Priority Applications (1)
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CN201811595521.0A CN109624079A (en) | 2018-12-25 | 2018-12-25 | A kind of hydraulic engineering concrete central mix plant stirred evenly |
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CN201811595521.0A CN109624079A (en) | 2018-12-25 | 2018-12-25 | A kind of hydraulic engineering concrete central mix plant stirred evenly |
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CN201811595521.0A Pending CN109624079A (en) | 2018-12-25 | 2018-12-25 | A kind of hydraulic engineering concrete central mix plant stirred evenly |
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CN204955118U (en) * | 2015-09-16 | 2016-01-13 | 成都爆米花信息技术有限公司 | Vertical liftable mixer |
CN205032118U (en) * | 2015-09-06 | 2016-02-17 | 舟山可嘉技术服务有限公司 | Over -and -under type electric mixer |
CN107675598A (en) * | 2016-05-16 | 2018-02-09 | 贺菊香 | A kind of building concrete quickly smashes robot |
CN207044416U (en) * | 2017-08-11 | 2018-02-27 | 苏昭缄 | A kind of municipal construction concrete quick agitator |
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2018
- 2018-12-25 CN CN201811595521.0A patent/CN109624079A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20100078084A (en) * | 2008-12-30 | 2010-07-08 | 아세아시멘트주식회사 | System for producing pre-mixing cement product |
CN205032118U (en) * | 2015-09-06 | 2016-02-17 | 舟山可嘉技术服务有限公司 | Over -and -under type electric mixer |
CN204955118U (en) * | 2015-09-16 | 2016-01-13 | 成都爆米花信息技术有限公司 | Vertical liftable mixer |
CN107675598A (en) * | 2016-05-16 | 2018-02-09 | 贺菊香 | A kind of building concrete quickly smashes robot |
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Application publication date: 20190416 |
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