CN110426508A - A kind of slump adjustment device and its method of adjustment of ready-mixed concrete mixture - Google Patents
A kind of slump adjustment device and its method of adjustment of ready-mixed concrete mixture Download PDFInfo
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- CN110426508A CN110426508A CN201910771621.2A CN201910771621A CN110426508A CN 110426508 A CN110426508 A CN 110426508A CN 201910771621 A CN201910771621 A CN 201910771621A CN 110426508 A CN110426508 A CN 110426508A
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- 239000000203 mixture Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 238000010276 construction Methods 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000003331 infrared imaging Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims 29
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 3
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4206—Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system
- B28C5/422—Controlling or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention provides the slump adjustment device and its method of adjustment of a kind of ready-mixed concrete mixture that is high-efficient and can saving human resources, the method of adjustment includes slump judgement, add water-reducing agent, stop adjustment and foldback enterprise, discharging construction and etc., the adjustment device includes the video monitoring system on feed inlet and for carrying out infrared imaging to the ready-mixed concrete mixture being stored in carrier vehicle tank body, water-reducing agent on transport vehicle and for adding water-reducing agent into carrier vehicle tank body when the slump of the ready-mixed concrete mixture in carrier vehicle tank body is relatively low stores metering system, the rotation control system rotated forward with speed shelves is rotated backward on transport vehicle and for controlling transport vehicle tank body, master control system and display system in concrete production enterprise, rotation control system is when the slump is less than normal The control fast shelves of transport vehicle tank body rotate forward, and control the slow shelves of transport vehicle tank body in transport vehicle transportational process and rotate forward.
Description
[technical field]
The present invention relates to a kind of slump of ready-mixed concrete mixture adjustment device and its methods of adjustment.
[background technique]
" ready-mixed concrete " (GB/T14902-2012) is to ready-mixed concrete is defined as: being produced in mixing plant (building),
By transporting equipment send it is to place to use, delivery when for mixture concrete.Ready-mixed concrete mixture generally mostly uses
Concrete mixing and transporting car is transported, performance (the mainly slump) constructing to concrete of ready-mixed concrete mixture
Performance, mechanical property, structure durability energy and long-term behaviour have important influence.Its mix under ready-mixed concrete travel position
The performance (the mainly slump) of object is affected by ready-mixed concrete self performance, environmental condition, haulage time etc., it is difficult to
Whether the working performance of anticipation concrete mix meets construction requirement.Currently, concrete production enterprise needs to arrange largely
Technical staff carries out site technology service, occupies a large amount of human resources and low efficiency.
[summary of the invention]
The technical problem to be solved in the present invention is to provide high-efficient and can save a kind of ready-mixed concrete mix of human resources
The slump adjustment device and its method of adjustment of object.
The object of the present invention is achieved like this:
A kind of slump of ready-mixed concrete mixture adjusts device, including is set on feed inlet and for being stored in fortune
Ready-mixed concrete mixture in defeated vehicle tank carries out the video monitoring system of infrared imaging, is set on transport vehicle and for when fortune
The water-reducing agent that water-reducing agent is added into carrier vehicle tank body when the slump of ready-mixed concrete mixture in defeated vehicle tank is relatively low is deposited
Storage metering system rotates backward the rotation rotated forward with speed shelves control on transport vehicle and for controlling transport vehicle tank body
System, master control system and display system in concrete production enterprise, the video monitoring system and the display are
System is wirelessly connected so that the infrared imaging of video monitoring system described in the display system real-time display is for monitoring technology person
Judge the slump size for the ready-mixed concrete mixture being stored in carrier vehicle tank body, the master control system and the water-reducing agent
Storage metering system is wirelessly connected so that the master control system remotely controls the water-reducing agent and deposit when determining that the slump is less than normal
Storage metering system adds water-reducing agent into carrier vehicle tank body, the master control system and the rotation control system be wirelessly connected so that
The master control system can remotely be sent to the rotation control system rotate backward signal, fast shelves rotate forward signal and slow shelves
Signal is rotated forward, so that the rotation control system reaches construction site in transport vehicle and determines that the slump meets construction
It is required that when control transport vehicle tank body rotate backward and make transport vehicle that will be stored in the premixing in carrier vehicle tank body by dump skip
Concrete mix carries out discharging construction, and when determining that the slump is less than normal, the control fast shelves of transport vehicle tank body are rotated forward, and are being transported
The slow shelves of transport vehicle tank body are controlled in defeated vehicle transportational process to rotate forward.
A kind of slump of ready-mixed concrete mixture as described above adjusts device, and the water-reducing agent stores metering system
The pipeline communicated with feed inlet is equipped with for adding the water-reducing agent being stored in water-reducing agent storage metering system from feed inlet
It adds in carrier vehicle tank body.
A kind of slump of ready-mixed concrete mixture as described above adjusts device, further include with the master control system and
The data-storage system data for storage that display system is electrically connected.
A kind of slump of ready-mixed concrete mixture as described above adjusts device, further includes GPS system for supervising
Control the real time position of transport vehicle.
A kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture as described above, including walk as follows
It is rapid:
A: slump judgement, video monitoring system carry out the ready-mixed concrete mixture being stored in carrier vehicle tank body red
Outer imaging and by infrared imaging by being wirelessly transmitted to display system, display system real-time display video monitoring system it is infrared at
Picture, the monitoring technology person of concrete production enterprise observe the work for the ready-mixed concrete mixture being stored in carrier vehicle tank body in real time
Make performance and judge the size of its slump, if monitoring technology person determine the slump it is less than normal when if execute step B, if monitoring technology
Member determine the slump it is bigger than normal when then directly execute step C, if monitoring technology person determine the slump meet construction requirement when if it is direct
Execute D step；
B: addition water-reducing agent, monitoring technology person remotely control water-reducing agent by master control system and store metering system to transport vehicle
The suitable water-reducing agent of addition in tank body, and by master control system remotely sent to rotation control system fast shelves rotate forward signal with
So that rotation control system control transport vehicle tank body carries out fast shelves and rotates forward, so that the water-reducing agent and premixing coagulation of addition
Native mixture is adequately stirred, until the slump of ready-mixed concrete mixture executes D step after meeting construction requirement；
C: stopping adjustment and foldback enterprise, and monitoring technology person, which suspends, to be adjusted and transport vehicle personnel is directly notified to mix premixing
Solidifying soil mixture foldback enterprise is handled；
D: discharging construction, monitoring technology person by master control system remotely sent to rotation control system rotate backward signal with
So that rotation control system control transport vehicle tank body is rotated backward, so that the transport vehicle will be to storage by dump skip
Discharging construction is carried out in the ready-mixed concrete mixture in carrier vehicle tank body.
The method of adjustment of the slump adjustment device of a kind of ready-mixed concrete mixture as described above, in the step B
In, rotation control system control transport vehicle tank body carries out the duration that fast shelves rotate forward as 120s-180s.
A kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture as described above, is transported in transport vehicle
During, further include following steps:
E: mixing slowly, and master control system remotely sends slow shelves to rotation control system and rotates forward signal, so that turning
The autocontrol system control slow shelves of transport vehicle tank body are rotated forward to the ready-mixed concrete mixture being stored in carrier vehicle tank body
It is mixed slowly.
A kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture as described above, is carrying out the A
It before step, needs to judge whether transport vehicle reaches construction site by GPS system, carries out step A if reaching construction site, if
Not up to construction site does not execute then.
The present invention compared with prior art, has following technical characterstic:
1, informationization technology can be passed through to the working performance in ready-mixed concrete mixture work progress in manufacturing enterprise
Remotely adjust automatically is carried out, carries out site technology service without technical staff to construction site, and then save enterprise
Human resources and the workload and working strength for reducing technical staff.
2, the slump of ready-mixed concrete mixture is monitored in real time using wireless communication technique and it is adjusted in time
Whole, timeliness is strong, high-efficient.
3, turn signal is remotely sent to rotation control system by master control system, to control the rotation of transport vehicle tank body
State, and then prevent job site personnel that will be stored in carrier vehicle tank body in the case where the slump does not meet construction requirement
Ready-mixed concrete mixture carries out discharging construction, therefore its reliability is high, and the quality for delivering mixture can be improved.
[Detailed description of the invention]
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural diagram of the present invention.
[specific embodiment]
A kind of slump of ready-mixed concrete mixture adjusts device, including is set on feed inlet 20 and for being stored in
Ready-mixed concrete mixture in transport vehicle tank body 10 carries out the video monitoring system 1 of infrared imaging, is used in combination on transport vehicle
In adding water-reducing agent into transport vehicle tank body 10 when the slump of the ready-mixed concrete mixture in transport vehicle tank body 10 is relatively low
Water-reducing agent storage metering system 2, transport vehicle tank body 10 rotates backward and speed shelves are positive on transport vehicle and for controlling
The rotation control system 3 of rotation, the master control system 4 in concrete production enterprise and display system 5, video monitoring system
1 is wirelessly connected so that the infrared imaging of video monitoring system 1 described in 5 real-time display of display system is for prison with display system 5
The slump size of ready-mixed concrete mixture that control technician's judgement is stored in transport vehicle tank body 10, master control system 4 with subtract
Aqua storage metering system 2 is wirelessly connected so that master control system 4 remotely controls water-reducing agent storage when determining that the slump is less than normal
Metering system 2 adds water-reducing agent into transport vehicle tank body 10, and master control system 4 and rotation control system 3 are wirelessly connected so that winner
Control system 4 can remotely send to rotation control system 3 and rotate backward signal, fast shelves rotate forward signal and slow shelves rotate forward letter
Number, so that the control fortune when transport vehicle reaches construction site and determines that the slump meets construction requirement of rotation control system 3
Defeated vehicle tank 10 rotates backward and makes transport vehicle that will be stored in the ready-mixed concrete in transport vehicle tank body 10 by dump skip 30
Mixture carries out discharging construction, and when determining that the slump is less than normal, the control fast shelves of transport vehicle tank body 10 are rotated forward, and in transport vehicle
The slow shelves of transport vehicle tank body 10 are controlled in transportational process to rotate forward.
Water-reducing agent storage metering system 2 is equipped with the pipeline 21 communicated with feed inlet 20 to deposit for that will be stored in water-reducing agent
Water-reducing agent in storage metering system 2 is added in transport vehicle tank body 10 from feed inlet 20.Water-reducing agent stores metering system 2 and pipeline
21 do not interfere the rotation of transport vehicle tank body 10, also do not rotate with it.Transmission & distribution are additionally provided on water-reducing agent storage metering system 2
Component is for driving the water-reducing agent being stored in water-reducing agent storage metering system 2 to pass through 21 transmission & distribution of pipeline to feed inlet 20.
Metering module also is provided with for being added in transport vehicle tank body 10 to by pipeline 21 on the metering system 2 of water-reducing agent storage simultaneously
Water-reducing agent measured, thus meet master control system 4 require addition diminishing dosage.
Video monitoring system 1 is equipped with the wireless communication module for being wirelessly connected with display system 5, display system
5 are shown using liquid crystal display.Radio communication mold also is provided on water-reducing agent storage metering system 2 and rotation control system 3
Block with master control system 4 for being wirelessly connected.
A kind of slump of above-mentioned ready-mixed concrete mixture adjusts device, further includes being with master control system 4 and display
The data for storage of data-storage system 6 that system 5 is electrically connected, so as to convenient for retrieving for examination previous monitor video and tune at any time
Complete record.
A kind of slump of above-mentioned ready-mixed concrete mixture adjusts device, further includes GPS system 7 for monitoring fortune
The real time position of defeated vehicle.Different transport vehicles corresponds to different positions on GPS system 7, so as to facilitate monitoring personnel to observe
Reach the ready-mixed concrete mixture on the transport vehicle of construction site with adjustment.
A kind of method of adjustment of the slump adjustment device of above-mentioned ready-mixed concrete mixture, includes the following steps:
A: the slump judgement, video monitoring system 1 to the ready-mixed concrete mixture being stored in transport vehicle tank body 10 into
Row infrared imaging and by infrared imaging by being wirelessly transmitted to display system 5,5 real-time display video monitoring system 1 of display system
Infrared imaging, the monitoring technology person of concrete production enterprise observes the ready-mixed concrete being stored in transport vehicle tank body 10 in real time
The working performance of mixture and the size for judging its slump, if monitoring technology person determine the slump it is less than normal when if execute step B,
Step C is directly executed if when monitoring technology person determines that the slump is bigger than normal, if monitoring technology person determines that the slump meets construction and wants
D step is then directly executed when asking；
B: addition water-reducing agent, by master control system 4, remotely control water-reducing agent stores metering system 2 to transport to monitoring technology person
The suitable water-reducing agent of addition in vehicle tank 10, and fast shelves are remotely sent to rotation control system 3 by master control system 4 and are rotated forward
Signal is so that the control transport vehicle tank body 10 of rotation control system 3 carries out fast shelves and rotates forward, so that the water-reducing agent of addition
It is adequately stirred with ready-mixed concrete mixture, until the slump of ready-mixed concrete mixture is held after meeting construction requirement
Row D step；
C: stopping adjustment and foldback enterprise, and monitoring technology person, which suspends, to be adjusted and transport vehicle personnel is directly notified to mix premixing
Solidifying soil mixture foldback enterprise is handled；
D: discharging construction, monitoring technology person are remotely sent to rotation control system 3 by master control system 4 and rotate backward signal
It is rotated backward so that rotation control system 3 controls transport vehicle tank body 10, so that the transport vehicle passes through dump skip 30
Discharging construction will be carried out to the ready-mixed concrete mixture being stored in transport vehicle tank body 10.It can open and forbid reverse function, In
Before the slump of ready-mixed concrete mixture does not meet construction requirement, forbid reverse function always on to prevent construction site people
Member carries out the ready-mixed concrete mixture being stored in transport vehicle tank body 10 in the case where the slump does not meet construction requirement
Discharging construction, and can then be closed by master control system 4 when the slump meets construction requirement and forbid reverse function to go on smoothly
Discharging construction.
In the step B, rotation control system 3 controls transport vehicle tank body 10 and carries out the duration that fast shelves rotate forward
For 120s-180s.
During transport vehicle transport, further include following steps: E: being mixed slowly, and master control system 4 is to rotation control
System 3 remotely sends slow shelves and rotates forward signal, rotates forward so that rotation control system 3 controls the slow shelves of transport vehicle tank body 10
To be mixed slowly to the ready-mixed concrete mixture being stored in transport vehicle tank body 10.
It before carrying out the step A, needs to judge whether transport vehicle reaches construction site by GPS system 7, be applied if reaching
Work scene then carries out step A, does not execute if not up to construction site.
Monitoring technology person rule of thumb judges the working performance of ready-mixed concrete mixture, premixing coagulation when the slump is relatively low
Native mixture normally behaves as drying, and when carrying out step B, monitoring technology person is led to according to the relatively low degree of the slump and experience
Cross the deal of the control addition water-reducing agent of master control system 4.And the slump it is bigger than normal in addition isolation when, the performance of ready-mixed concrete mixture
For excessive moistening, it is unable to satisfy construction requirement, needs to carry out step C and rapidly foldback processing at this time immediately.
Claims (8)
1. a kind of slump of ready-mixed concrete mixture adjusts device, it is characterised in that be used in combination including being set on feed inlet (20)
In carrying out the video monitoring system (1) of infrared imaging to the ready-mixed concrete mixture that is stored in transport vehicle tank body (10), set
In on transport vehicle and for when the slump of the ready-mixed concrete mixture in transport vehicle tank body (10) is relatively low to carrier vehicle tank
The water-reducing agent of addition water-reducing agent stores metering system (2), on transport vehicle and for controlling transport vehicle tank body in body (10)
(10) rotation control system (3) rotated forward with speed shelves, the master control system in concrete production enterprise are rotated backward
(4) and display system (5), the video monitoring system (1) and the display system (5) are wirelessly connected so that the display
The infrared imaging of video monitoring system (1) described in system (5) real-time display is stored in carrier vehicle tank for monitoring technology person's judgement
The slump size of ready-mixed concrete mixture in body (10), the master control system (4) and water-reducing agent storage metering system
System (2) is wirelessly connected so that the master control system (4) remotely controls the water-reducing agent storage meter when determining that the slump is less than normal
Amount system (2) adds water-reducing agent, the master control system (4) and the rotation control system (3) nothing into transport vehicle tank body (10)
Line connection is rotating backward signal, fast shelves just so that the master control system (4) can remotely be sent to the rotation control system (3)
Signal is rotated forward to turn signal and slow shelves, so that the rotation control system (3) reaches construction site in transport vehicle
And determine that transport vehicle tank body (10) are controlled when the slump meets construction requirement to be rotated backward and transport vehicle is made to pass through dump skip
(30) discharging construction will be carried out to the ready-mixed concrete mixture being stored in transport vehicle tank body (10), and will be determining that the slump will be less than normal
When controls transport vehicle tank body (10), and shelves rotate forward fastly, and transport vehicle tank body (10) slow shelves are controlled in transport vehicle transportational process just
To rotation.
2. a kind of slump of ready-mixed concrete mixture according to claim 1 adjusts device, it is characterised in that described
Water-reducing agent storage metering system (2) is equipped with the pipeline (21) communicated with feed inlet (20) for that will be stored in water-reducing agent storage
Water-reducing agent in metering system (2) is added in transport vehicle tank body (10) from feed inlet (20).
3. a kind of slump of ready-mixed concrete mixture according to claim 1 adjusts device, it is characterised in that also wrap
Include the data-storage system (6) being electrically connected with the master control system (4) and display system (5) data for storage.
4. a kind of slump of ready-mixed concrete mixture according to claim 1 adjusts device, it is characterised in that also wrap
GPS system (7) is included with the real time position for monitoring transport vehicle.
5. a kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture, feature described in Claims 1-4
It is to include the following steps:
A: the slump judgement, video monitoring system (1) to the ready-mixed concrete mixture being stored in transport vehicle tank body (10) into
Row infrared imaging and by infrared imaging by being wirelessly transmitted to display system (5), display system (5) real-time display video monitoring system
Unite (1) infrared imaging, the monitoring technology person of concrete production enterprise observe in real time be stored in it is pre- in transport vehicle tank body (10)
The working performance of mixed concrete mixture and the size for judging its slump, if monitoring technology person determine the slump it is less than normal when if hold
Row step B, when monitoring technology person determines that the slump is bigger than normal if directly execute step C, if monitoring technology person determines that the slump is full
D step is then directly executed when sufficient construction requirement；
B: addition water-reducing agent, by master control system (4), remotely control water-reducing agent stores metering system (2) to transport to monitoring technology person
The suitable water-reducing agent of addition in vehicle tank (10), and fast shelves are remotely being sent just to rotation control system (3) by master control system (4)
To turn signal so that the fast shelves of rotation control system (3) control transport vehicle tank body (10) progress rotate forward, so that adding
The water-reducing agent added is adequately stirred with ready-mixed concrete mixture, until the slump satisfaction of ready-mixed concrete mixture is applied
Work executes D step after requiring；
C: stopping adjustment and foldback enterprise, and monitoring technology person, which suspends, to be adjusted and directly notify transport vehicle personnel by ready-mixed concrete
Mixture foldback enterprise is handled；
D: discharging construction, monitoring technology person are remotely sent to rotation control system (3) by master control system (4) and rotate backward signal
So that rotation control system (3) control transport vehicle tank body (10) is rotated backward, so that the transport vehicle passes through discharging
Bucket (30) will carry out discharging construction to the ready-mixed concrete mixture being stored in transport vehicle tank body (10).
6. a kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture according to claim 5, special
Sign is in the step B, rotation control system (3) control transport vehicle tank body (10) carry out that fast shelves rotate forward it is lasting when
Between be 120s-180s.
7. a kind of method of adjustment of the slump adjustment device of ready-mixed concrete mixture according to claim 5, special
Sign is during transport vehicle transports, and further includes following steps:
E: mixing slowly, and master control system (4) remotely sends slow shelves to rotation control system (3) and rotates forward signal, so that
The slow shelves of rotation control system (3) control transport vehicle tank body (10) are rotated forward to the premixing being stored in transport vehicle tank body (10)
Concrete mix is mixed slowly.
8. according to a kind of described in any item adjustment of the slump adjustment device of ready-mixed concrete mixture of claim 5 to 7
Method, it is characterised in that before carrying out the step A, it is existing to need to judge by GPS system (7) whether transport vehicle reaches construction
, step A is carried out if reaching construction site, if not up to construction site does not execute.
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| CN201910771621.2A CN110426508B (en) | 2019-08-21 | 2019-08-21 | Slump adjusting device and slump adjusting method for ready-mixed concrete mixture |
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| CN201910771621.2A CN110426508B (en) | 2019-08-21 | 2019-08-21 | Slump adjusting device and slump adjusting method for ready-mixed concrete mixture |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633828A (en) * | 2020-05-28 | 2020-09-08 | 三一专用汽车有限责任公司 | Measuring device, mixing drum, concrete mixing and transporting vehicle and measuring method |
| CN111716539A (en) * | 2020-06-16 | 2020-09-29 | 中联重科股份有限公司 | Method, device and system for detecting slump and stirring type engineering machinery |
| CN112125641A (en) * | 2020-09-23 | 2020-12-25 | 湖南省合创渣土运输有限公司 | Preparation and production process of concrete |
| CN112177334A (en) * | 2020-09-23 | 2021-01-05 | 湖南省合创渣土运输有限公司 | Concrete pouring process |
| CN112345410A (en) * | 2020-11-06 | 2021-02-09 | 河北建设集团股份有限公司 | Device capable of observing concrete slump abnormity in real time |
| CN113516339A (en) * | 2021-04-01 | 2021-10-19 | 邝文辉 | Concrete-based operation method |
| CN115056356A (en) * | 2022-06-29 | 2022-09-16 | 厦门豪主意智造科技有限公司 | Vehicle-mounted concrete mixture remote monitoring and adjusting system and method |
| WO2022256164A1 (en) * | 2021-06-04 | 2022-12-08 | Oshkosh Corporation | Mixer autonomy mode |
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