A kind of polycarboxylate water-reducer Fast back-projection algorithm device
Technical field
The present invention relates to a kind of polycarboxylate water-reducer Fast back-projection algorithm device, belongs to the synthesizer neck that polycarboxylic acids reduces agent
Domain.
Background technology
Water-reducing agent is a kind of important concrete admixture, is the essential part of cement concrete.In recent years,
High performance concrete has played important function, such as poly carboxylic acid series water reducer in China's engineering construction.Its function of slump protection is excellent, with
Cement adaptability is good, but because its is expensive, application range is subject to certain restrictions.In a sense, various countries at present
The most important feature of gap on concrete technology is exactly additive, especially the development level of high-performance water reducing agent.It is and new
The exploitation of the multi-functional polycarboxylate high performance water-reducing agent of type is then the hot spot studied at present, and development is swift and violent, its application is more and more wider
It is general, become generally acknowledged and prepare a kind of indispensable important materials of high performance concrete.
The synthesizer of existing polycarboxylate water-reducer often uses the structure design of barreled, is mixed, still
This device is often mixed uneven and can not continuously prepared, it is necessary to timely hand stock, and is changed the outfit, and is added substantial amounts of
Man power and material, lacks a kind of quick continuous synthesizer that can continuously realize polycarboxylate water-reducer in market.
The content of the invention
It is an object of the present invention to solve the above problems, the present invention is devised, realizes that the continuous of polycarboxylate water-reducer is matched somebody with somebody
Put, arranged using low dose of stirring cup pipeline system, realize that polycarboxylate water-reducer is quickly prepared, ensure that polycarboxylate water-reducer is each
The uniformity of component, the quality of polycarboxylate water-reducer made from raising;Reduce artificial degree of participation.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention disclose a kind of polycarboxylate water-reducer Fast back-projection algorithm device, including frame body and the conveying mechanism being fixed on frame body,
Some titration mechanism, some driving mechanisms, liquid storage tank and elevating mechanisms;Conveying mechanism includes driving wheel, driven wheel and conveyer belt,
Conveyer belt is placed between driving wheel and driven wheel and in driving wheel and is rotated by, and is provided with some stirrings on the conveyor belt
Cup, stirring cup along conveyer belt circumferentially;Each titration mechanism is disposed in parallel in directly over conveying mechanism, and titration mechanism includes titration
Bucket and the solenoid valve positioned at titration bottom of the barrel exit, opening and closing solenoid valve can control the addition of polycarboxylate water-reducer raw material;Titration
The outlet spacing of bucket is identical with the spacing of stirring cup;Each stirring cup includes cup body and cup axle, and cup axle is rotatably coaxial with cup body
Connection, cup axle lower end are fixed on the conveyor belt, the fin for stirring are provided with the madial wall of cup body, on cup body lateral wall
It is provided with groove;Driving mechanism is vertically arranged to the side of conveyer belt, and driving mechanism coordinates the groove of cup body to drive cup body speed change
Rotate;Liquid storage tank is arranged on below the outlet side of conveyer belt and for accepting the polycarboxylate water-reducer that stirring cup is poured out;In elevator
Flushing nozzle is provided with structure, elevating mechanism drives Flushing nozzle vertical lifting to stretch into stirring cup.
Using the continuous gearing of conveying mechanism in the structure, the continuous preparation of polycarboxylate water-reducer can be effectively realized,
And the design due to stirring cup structure causes the present apparatus to mix polycarboxylate water-reducer without rabbling mechanism, so that simplify structure,
Spilling of the polycarboxylate water-reducer in whipping process is reduced, can effectively realize the continuity of preparation;Simultaneously because elevating mechanism
Design can will stretch into stirring cup for the nozzle of flushing, so as to improve efficiency, improve the clean level of flushing.
Further, elevating mechanism includes lifting platform, base station, lifting motor, armed lever, push rod and guiding axis;It is oriented to axis connection
Between lifting platform and base station, the shaft of lifting motor passes sequentially through armed lever and lifting platform is connected with push rod and controls lifting of lifting table
Action;Flushing nozzle is arranged on lifting platform, and Flushing nozzle is stretched into cup body when being dropped on lifting platform.
The elevating mechanism is simple in structure, using stabilization, can stretch into nozzle timing in stirring cup so as to improve and rinse effect
Fruit.
Further, Flushing nozzle includes gas flushing nozzle and water mist Flushing nozzle, gas flushing nozzle connection air-source and to
Air is blown into stirring cup, water mist Flushing nozzle connection water source is simultaneously blown into water mist into stirring cup.Gas flushing mechanism is at utmost
Reduction cup body in reduce agent residual, reduce the waste of water-reducing agent, simultaneously as using water mist clean structure, avoid remaining
Influence of the water-reducing agent to the diminishing agent concentration being incorporated again.
Further, gas flushing nozzle extends directly over liquid storage tank and is set side by side with some puff prots so as to which that blows off subtracts
Few agent is instilled in liquid storage tank.The structure design of gas flushing nozzle contributes to the discharge of water-reducing agent in stirring cup.
Further, water mist Flushing nozzle includes some vertical nozzles arranged side by side, and water inlet is provided with frame body, and water mist rinses
Nozzle is connected with water inlet.Water mist flushing machine can effectively improve cleaning cup body.
Further, it is provided with cam mechanism on rear side of the conveyer belt of gas flushing nozzle area just above;Cam mechanism includes
Cam motor and cam body, cam body are driven by cam motor and promote conveyer belt to beat perpendicular to its conveying direction.It is convex
Wheel mechanism coordinates gas flushing nozzle greatly to ensure the remaining discharge of water-reducing agent in cup body.
Further, driving mechanism includes driving motor and driving wheel, driving wheel connection driving motor, driving wheel and cup body tooth
Line engages and drives cup body speed change to rotate;It is additionally provided with hot wind nozzle on lifting platform, hot wind nozzle connection hot air source and to stirring
Mix and hot-air is sprayed into cup to dry stirring cup.Drying stirring cup body is sprayed using hot wind.
Further, titration mechanism is arranged in parallel on frame body, titrates the quantity and water-reducing agent formula material quantity pair of mechanism
Should;Driving mechanism is arranged in juxtaposition with titration mechanism and quantity is identical, and each driving mechanism independently rotates, and driving wheel is driven by feeder motor
It is dynamic.
Further, conveying mechanism, titration mechanism, driving mechanism, liquid storage tank and elevating mechanism are separately fixed on the inside of frame body,
It is additionally provided with controller on the outside of frame body, the controller feeder motor with conveying mechanism, each electricity of each titration mechanism respectively
Driving motor, the cam motor of cam mechanism, air-source, hot air source, water source and the lifting motor of magnet valve, driving mechanism.Utilize
Controller makes being automatically synthesized for this synthesizer, realizes the water-reducing agent configuration of pipeline system, controller control each mechanism into
Row rationing, makes the present apparatus realize automation and intelligence.
Further, the method for continuously synthesizing of its polycarboxylate water-reducer:
Step 1:Stirring cup advances with conveyer belt along its conveying direction stepping, and stirring cup is titrated at mechanism by each successively, titration
Mechanism adds the raw material of polycarboxylate water-reducer into stirring cup, meanwhile, driving wheel engages with the groove of stirring cup and drives cup body
Speed change is rotated to mix the raw material of polycarboxylate water-reducer;
Step 2:After polycarboxylate water-reducer raw material is all added after stirring cups and mixed, overturn at driven wheel, and by poly- carboxylic
Sour water-reducing agent is poured into liquid storage tank;
Step 3:Cup body is overturn to above gas flushing nozzle, and elevating mechanism control gas flushing nozzle is stretched into stirring cup, meanwhile, it is convex
Wheel body driving conveying belt jumps up and down, and air-flow is blown into stirring cup to blow off the remaining polycarboxylate water-reducer in cup body;
Step 4:When stirring cup is moved to directly over water mist Flushing nozzle mechanism, lifting platform moves up and drives water mist Flushing nozzle to stretch
Enter in stirring cup, the water mist cleaning cup body then sprayed at water mist Flushing nozzle;
Step 5:After the completion of stirring cup rinses, stirring cup is moved at hot wind nozzle and stirring cup is dried by hot-air;
Step 6:Occur again after stirring cup drying at upset to titration mechanism, and polycarboxylic acids diminishing is incorporated by titration mechanism again
The raw material of agent.
Each step is made along the conveying direction of conveyer belt, so that the control flow of simplify control device, in addition,
Since conveyer belt stepping is advanced, so as to realize the continuity low dose Fast back-projection algorithm of polycarboxylate water-reducer, make synthesizer
Automatic production line quickly produce.
Beneficial effects of the present invention are:
1st, the drive characteristic using conveying mechanism of the present apparatus, realizes the continuous preparation of polycarboxylate water-reducer, and the present apparatus need not be stirred
Mix mechanism and mix polycarboxylate water-reducer, simplify structure, reduce spilling of the polycarboxylate water-reducer in whipping process, can be effective
Realize the continuity prepared;Simultaneously because the design of elevating mechanism can will stretch into stirring cup for the nozzle of flushing, so as to carry
High energy efficiency, improve the clean level of flushing.
2nd, since production stage of each device using pipeline system and the conveying direction along conveyer belt carry out subregion
Make, so that the control flow of simplify control device, further, since conveyer belt stepping is advanced, so as to realize polycarboxylic acids diminishing
The continuity low dose Fast back-projection algorithm of agent, improves the degree of automation of synthesizer.
Brief description of the drawings
Fig. 1 is synthesizer structure chart;
Fig. 2 is stirring cup structure chart;
Fig. 3 is stirring cup top view;
Fig. 4 is the structure chart of elevating mechanism.
Reference numeral:1- frame bodies, 2- driving wheels, 3- controllers, 4- titration mechanism, 5- elevating mechanisms, 501- lifting platforms,
502- push rods, 503- guiding axis, 504- lifting motors, 505- armed levers, 506- base stations, 6- driving wheels, 7- driving motors, 8- cams
Mechanism, 9- driven wheels, 10- stirring cups, 101- cup bodies, 102- cup axles, 103- grooves, 104- fins, 11- liquid storage tanks, the punching of 12- gas
Wash nozzle, 13- air intlets, 14- hot wind inlets, 15- water inlets, 16- hot wind nozzles, 17- water mist Flushing nozzles.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of polycarboxylate water-reducer Fast back-projection algorithm device of the present invention, including frame body 1 and be fixed on frame body 1
Conveying mechanism, some titration mechanism 4, some driving mechanisms, liquid storage tank 11, cam mechanism 8 and elevating mechanisms 5;
Conveying mechanism includes driving wheel 2, driven wheel 9 and conveyer belt, and conveyer belt is placed between driving wheel 2 and driven wheel 9 and in master
Driving wheel 2 is rotated by, and is provided with some stirring cups 10 on the conveyor belt, stirring cup 10 along conveyer belt circumferentially;
Each titration mechanism 4 is disposed in parallel in directly over conveying mechanism, and titration mechanism 4 includes titration bucket and goes out positioned at titration bottom of the barrel
Solenoid valve at mouthful, opening and closing solenoid valve can control the addition of polycarboxylate water-reducer raw material;Titrate the outlet spacing and stirring cup of bucket
10 spacing is identical;
Each stirring cup 10 includes cup body 101 and cup axle 102, and cup axle 102 is rotatably coaxially connected with cup body 101, under cup axle 102
End is fixed on the conveyor belt, and the fin 104 for stirring is provided with the madial wall of cup body 101, is set on 101 lateral wall of cup body
It is equipped with groove 103;
Driving mechanism is vertically arranged to the side of conveyer belt, and driving mechanism coordinates the groove 103 of cup body 101 to drive cup body 101 to become
Speed rotates;
Liquid storage tank 11 is arranged on below the outlet side of conveyer belt and for accepting the polycarboxylate water-reducer that stirring cup 10 is poured out;
Elevating mechanism 5 includes lifting platform 501, base station 506, lifting motor 504, armed lever 505, push rod 502 and guiding axis 503;Lead
It is connected to axis 503 between lifting platform 501 and base station 506, the shaft of lifting motor 504 passes sequentially through armed lever 505 and push rod 502
Connection lifting platform 501 simultaneously controls 501 lifting action of lifting platform;Flushing nozzle is arranged on lifting platform 501, is dropped on lifting platform 501
When Flushing nozzle stretch into cup body 101, elevating mechanism 5 drives Flushing nozzle vertical lifting to stretch into stirring cup 10.Rinse spray
Head includes gas flushing nozzle 12 and water mist Flushing nozzle 17, and gas flushing nozzle 12 connects air-source and is blown into sky into stirring cup 10
Gas, water mist Flushing nozzle 17 connect water source and are blown into water mist into stirring cup 10.Gas flushing nozzle 12 extend liquid storage tank 11 just on
Side and some puff prots are set side by side with so as to which the reduction agent blown off is instilled in liquid storage tank 11.If water mist Flushing nozzle 17 includes
The vertical nozzle of dry doubling row, is provided with water inlet 15 on frame body 1, water mist Flushing nozzle 17 is connected with water inlet 15.
Cam mechanism 8 is arranged on rear side of the conveyer belt of 12 area just above of gas flushing nozzle;Cam mechanism 8 includes cam electricity
Machine and cam body, cam body are driven by cam motor and promote conveyer belt to beat perpendicular to its conveying direction.
Driving mechanism includes driving motor 7 and driving wheel 6, the connection driving motor 7 of driving wheel 6, driving wheel 6 and cup body 101
Groove 103 engages and drives 101 speed change of cup body to rotate;Hot wind nozzle 16 is additionally provided with lifting platform 501, hot wind nozzle 16 connects
Logical hot air source simultaneously sprays into hot-air into stirring cup 10 to dry stirring cup 10.
Titration mechanism 4 is arranged in parallel on frame body 1, and the quantity for titrating mechanism 4 is corresponding with water-reducing agent formula material quantity;Drive
Motivation structure is arranged in juxtaposition with titration mechanism 4 and quantity is identical, and each driving mechanism independently rotates, and driving wheel 2 is driven by feeder motor.
Conveying mechanism, titration mechanism 4, driving mechanism, liquid storage tank 11 and elevating mechanism 5 are separately fixed at the inner side of frame body 1,
The outside of frame body 1 is additionally provided with controller 3, the controller 3 respectively the feeder motor with conveying mechanism, each titration mechanism 4 it is each
Driving motor 7, the cam motor of cam mechanism 8, air-source, hot air source, water source and the lifting motor of solenoid valve, driving mechanism
504。
Air-source, hot air source, water source are separately positioned on outside housing, and air-source is connected to gas flushing nozzle by air intlet
On, hot air source is communicated to hot gas nozzle by hot wind inlet, and water source is connected to water mist Flushing nozzle by water inlet.Water mist rinses
Nozzle is conventional waterfog head.
Embodiment 2
Based on the synthesizer of embodiment 1, the method for continuously synthesizing of its polycarboxylate water-reducer:
Step 1:Stirring cup 10 advances with conveyer belt along its conveying direction stepping, and stirring cup 10 is titrated at mechanism 4 by each successively,
Titration mechanism 4 adds the raw material of polycarboxylate water-reducer into stirring cup 10, meanwhile, driving wheel 6 and the groove 103 of stirring cup 10 are nibbled
Merge 101 speed change of driving cup body to rotate to mix the raw material of polycarboxylate water-reducer;
Step 2:Polycarboxylate water-reducer raw material is all added after stirring cup 10 and after mixing, is overturn at driven wheel 9, and will be poly-
Carboxylic acid water reducer is poured into liquid storage tank 11;
Step 3:Cup body 101, which is overturn to the top of gas flushing nozzle 12, elevating mechanism 5, controls gas flushing nozzle 12 to stretch into stirring cup 10
It is interior, meanwhile, cam body driving conveying belt jumps up and down, and it is remaining in cup body 101 to blow off that air-flow is blown into stirring cup
Polycarboxylate water-reducer;
Step 4:When stirring cup 10 is moved to directly over 17 mechanism of water mist Flushing nozzle, lifting platform 501 moves up and drives water mist to rush
Wash nozzle 17 to stretch into stirring cup 10, the water mist cleaning cup body 101 then sprayed at water mist Flushing nozzle 17;
Step 5:After the completion of stirring cup 10 rinses, stirring cup 10, which is moved at hot wind nozzle 16, carries out stirring cup 10 by hot-air
Drying;
Step 6:Stirring cup 10 occurs at upset to titration mechanism 4 again after drying, and is incorporated polycarboxylic acids again by titration mechanism 4
The raw material of water-reducing agent.
Above-described embodiment is not the restriction to embodiment just for the sake of the done citing of clearly explanation.For affiliated
For the technical staff in field, other different forms of changes or modifications may be made based on the above description.Here
There is no need to be exhaustive to all embodiments.And the obvious changes or variations thus extended out still in
In protection scope of the present invention.