CN104131705A - Grouting trolley - Google Patents
Grouting trolley Download PDFInfo
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- CN104131705A CN104131705A CN201410366010.7A CN201410366010A CN104131705A CN 104131705 A CN104131705 A CN 104131705A CN 201410366010 A CN201410366010 A CN 201410366010A CN 104131705 A CN104131705 A CN 104131705A
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- slurry
- stirring
- module
- grouting
- preparing barrel
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to a grouting trolley which comprises a machine frame with walking wheels at bottom, a grout manufacturing system arranged on the machine frame, and a grout pumping system arranged on the machine frame and connected with a grout outlet of the grout manufacturing system. Due to the fact that the bottom of the machine frame is provided with the walking wheels, the whole grouting trolley is convenient to move, and accordingly the grouting trolley is suitable for being used in situations when moving operations need to be carried out. Additionally, the machine frame is provided with the grout manufacturing system and the grout pumping system, grout manufacturing and grouting requirements can be met, the grout outlet of the grout manufacturing system is connected with the grout pumping system, and accordingly materials can be constantly supplied to the grouting trolley, the complicated disassembling and assembling processes of the grout manufacturing system and the grout pumping system are eliminated, and production efficiency is effectively improved.
Description
Technical field
The present invention relates to building machinery manufacturing technology field, particularly a kind of grouting chassis for slurrying and perfusion.
Background technology
In the process of building operations, need to use cement paste, under normal circumstances, also need grout pouring to assigned address, and water-cement ratio, Grouted density and the grouting pressure of the cement paste to perfusion all have comparatively strict requirement, to ensure the reliability of construction quality.
Current pulping process generally completes in stirring pulping machine, the cement paste completing after stirring is pumped to by pumping system the position that needs grouting again, but current stirring pulping machine and pumping system are to arrange separately, this is as Split type structure between the two, in the time of pumps water mud, first need stirring pulping machine to be connected with cement pumping system, and when mobile, also need separately mobile, and also need to reinstall after completing movement, this not only make stirring pulping machine and the shared space of pumping system large, but also make mobile and follow-up installation process comparatively loaded down with trivial details, this is obviously more and more not suitable for needing mobile occasion.
Therefore, how can provide a kind of slurrying and perfusion equipment that mobile occasion is used that be applicable to, be the technical problem that current those skilled in the art need solution badly.
Summary of the invention
The object of this invention is to provide a kind of grouting chassis, to can meet the demand of carrying out slurrying and perfusion in mobile occasion.
For solving the problems of the technologies described above, grouting chassis provided by the invention, comprising:
Bottom is with the frame of road wheel;
Be arranged at the pulping system in described frame;
Be arranged in described frame, and the slurry pumping system being connected with the slurry outlet of described pulping system.
Preferably, in above-mentioned grouting chassis, described pulping system comprises:
Cement slurry preparing barrel;
Rotating shaft stretches in described cement slurry preparing barrel, and for stirring the first stirring at low speed motor of slurry;
With the slurry storing tank that described cement slurry preparing barrel is connected, the outlet of described slurry storing tank is connected with described pumping system;
Rotating shaft stretches in described slurry storing tank, and for stirring the second stirring at low speed motor of slurry in described slurry storing tank.
Preferably, in above-mentioned grouting chassis, also comprise:
Be connected with described cement slurry preparing barrel bottom, and for the circulation pumping installations of pumped slurry, described circulation pumping installations is arranged in described frame;
One end is connected with described circulation pumping installations, the outer loop pipeline that the other end is connected with described cement slurry preparing barrel.
Preferably, in above-mentioned grouting chassis, on described cement slurry preparing barrel, be provided with threeway slurrying changeover switch, an interface of described threeway slurrying changeover switch communicates with described cement slurry preparing barrel, two other interface communicates with described slurry storing tank and described outer loop pipeline respectively, and described threeway slurrying changeover switch can make described cement slurry preparing barrel be communicated with any one in described slurry storing tank or described outer loop pipeline.
Preferably, in above-mentioned grouting chassis, described circulation pumping installations comprises:
Centrifugal pump;
For driving the first drive motors of described centrifugal pump.
Preferably, in above-mentioned grouting chassis, described the first drive motors is high-speed electric expreess locomotive, and the rotating speed of described the first drive motors is higher than described the first stirring at low speed motor and described the second stirring at low speed motor.
Preferably, in above-mentioned grouting chassis, described slurry pumping system comprises:
One end is connected with described slurry storing tank, and the other end leaves the screw pump of pipe interface;
For driving the second drive motors of described screw pump.
Preferably, in above-mentioned grouting chassis, also comprise and being arranged in described frame, and the storage tank that is used to described pulping system to supply water.
Preferably, in above-mentioned grouting chassis, also comprise automatic control system, described automatic control system comprises that add water module, storage slurry of timing slurrying module, automatic ration stirs module,
Wherein, in described timing slurrying module, store multipair stirring data group, in every pair of described stirring data group, include dry powder amount and the mixing time corresponding with described dry powder amount, described timing slurrying module is for controlling the mixing time of described the first stirring at low speed motor;
Described automatic ration adds water in module and stores multipair amount of water data group, in every pair of described amount of water data group, includes dry powder amount and the amount of water corresponding with described dry powder amount, and described automatic ration adds water module for controlling the amount of water of described cement slurry preparing barrel;
Described storage slurry stirring module is used for controlling described the second stirring at low speed and rotates after start.
Preferably, in above-mentioned grouting chassis, in described automatic control system, also comprise:
Loop control module, in described loop control module, store multipair loop-around data group, in every pair of described loop-around data group, include dry powder amount and the circulation timei corresponding with described dry powder amount, described loop control module is rotated after the scheduled time at described the first slowspeed machine, controls described the first drive motors and starts and stop after the respective cycle time;
Automatic constant pressure control module, described automatic constant pressure control module is used for controlling described screw pump with predetermined pressure pumping slurry.
As can be seen from the above technical solutions grouting chassis provided by the present invention comprise bottom with the frame of road wheel, be arranged on the pulping system in frame and be arranged in frame, and the slurry pumping system being connected with the slurry outlet of pulping system.
Because the bottom of frame is with road wheel, this just makes whole grouting chassis convenient mobile, thereby this grouting chassis is applicable to need the occasion of mobile operating, in addition, in frame, be provided with pulping system and slurry pumping system, can meet the requirement of slurrying and grouting, and the discharging opening of pulping system is connected with slurry pumping system, this has just realized the uninterrupted feed of grouting chassis, has removed pulping system and the loaded down with trivial details disassembly process of slurry pumping system from, has effectively improved production efficiency.
Brief description of the drawings
The structural representation that Fig. 1 is the grouting chassis that provides in the embodiment of the present invention.
Wherein, 1 is electric control box, and 2 is slurry storing tank, 3 is water inlet interface, and 4 is the first stirring at low speed motor, and 5 is dog-house, 6 is the first drive motors, and 7 is centrifugal pump, and 8 is centrifugal pump discharging opening, 9 is cement slurry preparing barrel, 10 is threeway slurrying changeover switch, and 11 is storage tank, and 12 is pipe interface, 13 is screw pump, and 14 is the second drive motors.
Detailed description of the invention
Core of the present invention is to provide a kind of grouting chassis, so that can meet the demand of slurrying and perfusion under mobile occasion.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1, the structural representation that Fig. 1 is the grouting chassis that provides in the embodiment of the present invention.
In grouting chassis provided by the present invention, comprise frame, pulping system and slurry pumping system, the bottom of its mid frame is provided with road wheel, so that meet the requirement to grouting chassis mobility while work under mobile occasion, pulping system is for the preparation of the cement slurry meeting the demands, slurry pumping system is for pouring into slurry pumping to the position of being in the milk that meets instructions for use, pulping system and slurry pumping system are all arranged in frame, and slurry pumping system is connected with the slurry outlet of pulping system.
Visible, in above-described embodiment, the pulping system of disclosed slurry chassis is connected with slurry pumping system, and pulping system and slurry pumping system are all arranged in the frame of bottom with road wheel, this just makes whole grouting chassis convenient mobile, thereby this grouting chassis is applicable to need the occasion of mobile operating, in addition, owing to being provided with pulping system and slurry pumping system in frame, this chassis that just makes to be in the milk can meet the requirement of slurrying and grouting, the discharging opening of pulping system is connected with slurry pumping system, pulping system and the loaded down with trivial details disassembly process of slurry pumping system are removed from, this has just realized the uninterrupted feed of grouting chassis, effectively improve production efficiency.
Please refer to Fig. 1, in the grouting chassis providing in the embodiment of the present invention, pulping system comprises cement slurry preparing barrel 9, the first stirring at low speed motor 4, slurry storing tank 2 and the second stirring at low speed motor, on cement slurry preparing barrel 9, be provided with dog-house 5 and water inlet interface 3, convenience in order to arrange under normal circumstances, the first stirring at low speed motor 4 is arranged on the top of cement slurry preparing barrel 9, so that the material in stirring pulping bucket 9, slurry storing tank 2 is communicated with cement slurry preparing barrel 9, after the slurry in cement slurry preparing barrel 9 reaches instructions for use, will be released and be kept in to slurry storing tank 2 inside, wait for the pumping of pumping system, the second stirring at low speed motor is also arranged on the top of slurry storing tank 2 conventionally, so that the stirring continuing for inner cement slurry, avoid the slurry that enters into slurry storing tank 2 inside to occur the situation of emanating.
The first stirring at low speed motor 4 and the second stirring at low speed motor can provide for cement slurry preparing barrel 9 and slurry storing tank 2 stirring of low speed, high pulling torque, and it is more even that this can make that slurry in cement slurry preparing barrel 9 and slurry storing tank 2 is stirred.
As everyone knows, although stirring at low speed motor can provide larger moment of torsion, but due to its lower mixing speed, material cannot fully be mixed with water, often there is inhomogeneous phenomenon in slurries, in order further to improve slurrying quality, the grouting chassis providing in the present embodiment has carried out optimal design on the basis of above-described embodiment, concrete, on this grouting chassis, also comprise circulation pumping installations and outer loop pipeline, the pumping installations that wherein circulates is arranged in frame, and it is communicated with the bottom of cement slurry preparing barrel 9, circulation pumping installations is for the cement grout of pumping cement slurry preparing barrel 9, one end of outer loop pipeline (not shown) is connected with circulation pumping installations, the other end is connected with cement slurry preparing barrel 9.
The effect of circulation pumping installations is that the slurry in cement slurry preparing barrel 9 is circulated between inside and outside, to accelerate stirring process and to improve mixing quality, concrete, material in cement slurry preparing barrel 9 is stirred to be become after pulpous state, circulation pumping installations can be started working, the pumping of circulation pumping installations makes the slurry in cement slurry preparing barrel 9 circulate the inside and outside of cement slurry preparing barrel 9 by outer loop pipeline, and in the work of circulation pumping installations, the first stirring at low speed motor 4 also the slurry in cement slurry preparing barrel 9 is continued stir, this just makes material fully mix in the process of circulation and stirring with water, effectively overcome stirring at low speed motor and cannot make material and the well-mixed shortcoming of water, the uniformity coefficient of the slurry that stirring completes significantly improves.
As shown in fig. 1, on the side of cement slurry preparing barrel 9, be provided with threeway slurrying changeover switch 10, an interface of threeway slurrying changeover switch 10 is communicated with cement slurry preparing barrel 9, two other interface is connected with slurry storing tank 2 and outer loop pipeline respectively, the knob of threeway slurrying changeover switch 10 is in the time of different position, can realize cement slurry preparing barrel 9 is communicated with slurry storing tank 2, or cement slurry preparing barrel 9 and outer loop pipeline connection, to realize, the slurry in cement slurry preparing barrel 9 is transferred in slurry storing tank 2, or the object that the slurry in cement slurry preparing barrel 9 is circulated.
In the present invention in disclosed grouting chassis, circulation pumping installations specifically comprises centrifugal pump 7 and the first drive motors 6 for driving centrifugal pump 7 to turn round, as shown in fig. 1, on centrifugal pump 7, offer centrifugal pump discharging opening 8, and the feeding mouth of centrifugal pump 7 is communicated with the bottom of cement slurry preparing barrel 9, cement slurry preparing barrel 9 is less than the funnel-form of top cross-section area for bottom section area, and centrifugal pump 7 discharging openings are communicated with threeway slurrying changeover switch 10 by outer loop pipeline.
What need to describe is, in order to ensure that slurry has higher flow velocity in the inside and outside circulation line of cement slurry preparing barrel 9, the first drive motors 6 should be selected high-speed electric expreess locomotive, so that for the circulation of slurry provides enough power, the rotating speed of high-speed electric expreess locomotive is higher than the first stirring at low speed motor 4 and the second stirring at low speed motor, and the first drive motors 6 turns scooter 1400r/min, this can make slurry circulate with higher flow velocity between outside circulation line and cement slurry preparing barrel 9, thereby reaches rapidly the object mixing.
As shown in fig. 1, in order to ensure the compactness of grouting, the slurry pumping system in the grouting chassis in the present embodiment comprises:
One end is connected with slurry storing tank 2, and the other end leaves the screw pump 13 of pipe interface 12;
For the second drive motors 14 of drive screw pump 13.
Screw pump 13 will provide larger discharge pressure for cement slurry, thereby ensures the compactness of grouting, ensures the reliability of construction quality.
Needing the occasion of mobile operating, the dismounting at water source is also comparatively loaded down with trivial details work, for this reason, in the embodiment of the present invention, in disclosed grouting chassis, be also provided with storage tank 11, storage tank 11 is arranged in frame, is equivalent to for this grouting chassis provides a mobile water source, in the time that the water in cement slurry preparing barrel 9 is not enough, can, by water intaking in storage tank 11, and by the water inlet interface 3 on cement slurry preparing barrel 9, water be sent in cement slurry preparing barrel 9.
Further, can also one controller be set for whole grouting chassis, this controller is arranged in electric control box, and controller is used for carrying out automatic gauge and adds water, and according to the number of added material, in cement slurry preparing barrel 9, adds appropriate water.
Consider convenience with turning in actual use procedure, frame rear and front end is respectively provided with two road wheels, and at least two road wheels of front end or rear end are universal wheel.
In order further to optimize the technical scheme in above-described embodiment, in the present embodiment, also the discharging opening position at pulping system is provided with filter screen, and to avoid bulk slurry to impact screw pump 13, the mesh area of filter screen is preferably not more than 64mm
2, common filter screen is that the steel wire that is 3mm left and right by diameter is worked out, the specification of mesh is not more than 8mm*8mm.
Further, in order to make whole grouting chassis realize automation, in the grouting chassis providing, be also provided with automatic control system in the present embodiment, this automatic control system comprises timing slurrying module, automatic ration add water module and storage slurry module.
Wherein, in timing slurrying module, store multipair stirring data group, in every pair of stirring data group, include dry powder amount and the mixing time corresponding with dry powder amount, the mixing time of timing slurrying module controls the first stirring at low speed motor 4, in fact, stirring operation personnel are the dry powder amounts of can corresponding selection adding in grouting chassis, and timing slurrying module is by the Auto-matching mixing time corresponding with dry powder amount, and regularly slurrying module will be controlled the first stirring at low speed motor 4 and move corresponding mixing time;
Automatic ration adds water in module and stores equally multipair amount of water data group, in every pair of amount of water data group, include dry powder amount and the amount of water corresponding with dry powder amount, automatic ration adds water module for controlling the amount of water of slurrying cylinder 9, concrete, on the water inlet pipe of slurrying cylinder 9, be provided with flow meter, when the amount of water that flow meter the measures amount of water corresponding with dry powder amount equates, the automatic ration module controls that adds water adds water and stops, in fact, stirring operation personnel are the dry powder amounts of can corresponding selection adding in grouting chassis, timing slurrying module is by the Auto-matching amount of water corresponding with dry powder amount,
Storage slurry stirs module controls the second stirring at low speed motor and rotates after start, to avoid the slurry that enters into slurry storing tank 9 to produce segregation.
In order further to optimize the technical scheme in above-described embodiment, in grouting chassis in the present embodiment, also comprise loop control module and automatic constant pressure control module, in wherein loop control module, store multipair loop-around data group, in every pair of loop-around data group, include dry powder amount and the circulation timei corresponding with dry powder amount, loop control module is rotated after the scheduled time at the first stirring at low speed motor 4, control the first drive motors 6 and start, and control the first drive motors 6 through with dry powder amount corresponding circulation timei after stop;
Automatic constant-pressure module is used for controlling screw pump 13 with predetermined pressure pumping slurry, concrete, the discharging opening position of screw pump 13 is provided with pressure sensor, and pressure sensor is connected with automatic constant-pressure module, in the time that the preset pressure in the detected pressure of pressure sensor and automatic constant pressure control module is unequal, the rotating speed of controlling screw pump 13 is changed, thereby actual pumping pressure and preset pressure are reached unanimity, and the rotation speed change of screw pump 13 realizes by frequency converter.
Above grouting chassis provided by the present invention is described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (10)
1. a grouting chassis, is characterized in that, comprising:
Bottom is with the frame of road wheel;
Be arranged at the pulping system in described frame;
Be arranged in described frame, and the slurry pumping system being connected with the slurry outlet of described pulping system.
2. grouting chassis according to claim 1, is characterized in that, described pulping system comprises:
Cement slurry preparing barrel (9);
Rotating shaft stretches in described cement slurry preparing barrel (9), and for stirring the first stirring at low speed motor (4) of slurry;
The slurry storing tank (2) being connected with described cement slurry preparing barrel (9), the outlet of described slurry storing tank (2) is connected with described pumping system;
Rotating shaft stretches in described slurry storing tank (2), and for stirring the second stirring at low speed motor of the interior slurry of described slurry storing tank (2).
3. grouting chassis according to claim 2, is characterized in that, also comprises:
Be connected with described cement slurry preparing barrel (9) bottom, and for the circulation pumping installations of pumped slurry, described circulation pumping installations is arranged in described frame;
One end is connected with described circulation pumping installations, the outer loop pipeline that the other end is connected with described cement slurry preparing barrel.
4. grouting chassis according to claim 3, it is characterized in that, on described cement slurry preparing barrel, be provided with threeway slurrying changeover switch (10), an interface of described threeway slurrying changeover switch (10) communicates with described cement slurry preparing barrel (9), and two other interface communicates with described slurry storing tank (2) and described outer loop pipeline respectively.
5. grouting chassis according to claim 3, is characterized in that, described circulation pumping installations comprises:
Centrifugal pump (7);
Be used for driving first drive motors (6) of described centrifugal pump (7).
6. grouting chassis according to claim 5, it is characterized in that, described the first drive motors (6) is high-speed electric expreess locomotive, and the rotating speed of described the first drive motors (6) is higher than described the first stirring at low speed motor (4) and described the second stirring at low speed motor.
7. grouting chassis according to claim 6, is characterized in that, described slurry pumping system comprises:
One end is connected with described slurry storing tank (2), and the other end leaves the screw pump (13) of pipe interface (12);
Be used for driving second drive motors (14) of described screw pump (13).
8. grouting chassis according to claim 7, is characterized in that, also comprise and being arranged in described frame, and the storage tank (11) that is used to described pulping system to supply water.
9. grouting chassis according to claim 8, is characterized in that, also comprises automatic control system, and described automatic control system comprises that add water module, storage slurry of timing slurrying module, automatic ration stirs module,
Wherein, in described timing slurrying module, store multipair stirring data group, in every pair of described stirring data group, include dry powder amount and the mixing time corresponding with described dry powder amount, described timing slurrying module is used for controlling the mixing time of described the first stirring at low speed motor (4);
Described automatic ration adds water in module and stores multipair amount of water data group, in every pair of described amount of water data group, include dry powder amount and the amount of water corresponding with described dry powder amount, described automatic ration adds water module for controlling the amount of water of described cement slurry preparing barrel (9);
Described storage slurry stirring module is used for controlling described the second stirring at low speed motor and rotates after start.
10. grouting chassis according to claim 9, is characterized in that, in described automatic control system, also comprises:
Loop control module, in described loop control module, store multipair loop-around data group, in every pair of described loop-around data group, include dry powder amount and the circulation timei corresponding with described dry powder amount, described loop control module is rotated after the scheduled time at described the first stirring at low speed motor (4), controls described the first drive motors (6) and starts and stop after the respective cycle time;
Automatic constant pressure control module, described automatic constant pressure control module is used for controlling described screw pump (13) with predetermined pressure pumping slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366010.7A CN104131705B (en) | 2014-07-29 | 2014-07-29 | A kind of grouting chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366010.7A CN104131705B (en) | 2014-07-29 | 2014-07-29 | A kind of grouting chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104131705A true CN104131705A (en) | 2014-11-05 |
| CN104131705B CN104131705B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410366010.7A Expired - Fee Related CN104131705B (en) | 2014-07-29 | 2014-07-29 | A kind of grouting chassis |
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| Country | Link |
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| CN (1) | CN104131705B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532752A (en) * | 2014-12-26 | 2015-04-22 | 柳州黔桥工程材料有限公司 | Intelligent dual-motor high-speed circulating stirring mortar preparing and pressing system |
| CN104846827A (en) * | 2015-05-14 | 2015-08-19 | 清华大学 | Wall rock reinforcing all-in-one machine |
| CN104914258A (en) * | 2015-05-22 | 2015-09-16 | 同济大学 | Slurry preparation-on-line detection-injection system combined movable device |
| CN109029171A (en) * | 2018-09-10 | 2018-12-18 | 中建五局土木工程有限公司 | Static blasting swelling agent perfusion equipment and method for filling |
| CN109610836A (en) * | 2018-10-23 | 2019-04-12 | 中建科技有限公司深圳分公司 | A method of grouting and is in the milk at mechanism using it |
| CN111420582A (en) * | 2020-03-30 | 2020-07-17 | 广东博智林机器人有限公司 | Slurry mixing equipment and feeding equipment with same |
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| CN2237536Y (en) * | 1995-06-16 | 1996-10-16 | 冯忠就 | Combined grouting car |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104532752A (en) * | 2014-12-26 | 2015-04-22 | 柳州黔桥工程材料有限公司 | Intelligent dual-motor high-speed circulating stirring mortar preparing and pressing system |
| CN104846827A (en) * | 2015-05-14 | 2015-08-19 | 清华大学 | Wall rock reinforcing all-in-one machine |
| CN104914258A (en) * | 2015-05-22 | 2015-09-16 | 同济大学 | Slurry preparation-on-line detection-injection system combined movable device |
| CN109029171A (en) * | 2018-09-10 | 2018-12-18 | 中建五局土木工程有限公司 | Static blasting swelling agent perfusion equipment and method for filling |
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| CN109610836A (en) * | 2018-10-23 | 2019-04-12 | 中建科技有限公司深圳分公司 | A method of grouting and is in the milk at mechanism using it |
| CN109610836B (en) * | 2018-10-23 | 2024-03-29 | 中建科技集团有限公司 | Grouting mechanism and grouting method using same |
| CN111420582A (en) * | 2020-03-30 | 2020-07-17 | 广东博智林机器人有限公司 | Slurry mixing equipment and feeding equipment with same |
| CN111420582B (en) * | 2020-03-30 | 2022-04-26 | 广东博智林机器人有限公司 | Slurry mixing equipment and feeding equipment with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104131705B (en) | 2016-04-06 |
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