A kind of manufacture method of high life concrete
Technical field
The invention belongs to concrete manufacturing technology field, more particularly, to a kind of manufacture method of high life concrete.
Background technology
Concrete is due to the features such as its compression strength is high, and durability is good, and strength grade scope is wide so that is widely used in
In various civil engineerings.But traditional concrete acid corrosion-resistant performance is poor, the larger area of air acidity, living area,
Chemical industry region etc., the situation for being corroded or coming off often occurs in the concrete layer of building, serious also to cause building
Damage, topple over, not only seriously affected the appearance of building, the shortening of the service life of building also high degree.Secondly, it is existing
Some mixing plants are only capable of realizing that barrel body rotation carries out material to fall stirring certainly, and can not be realized in whipping process and material is carried out
The function of impact is aerated, it is poor hence for the mixed effect between each material of concrete, the concrete being finally prepared
Poor-performing, it is same easily to influence the building final service life.
The content of the invention
The present invention is in order to overcome the deficiencies of the prior art and provide the height that a kind of service life is long, material mixture homogeneity is high
The manufacture method of service life concrete.
To achieve these goals, the present invention uses following technical scheme:A kind of manufacture method of high life concrete, bag
Include following steps:
(1)Raw material processing:Take construction waste to carry out obtaining construction waste raw material after crushing, take quartzite that stone is made after being handled
Diamond stone mortar;Cement is taken to carry out being mixed to get raw material A with the construction waste raw material, quartz mortar afterwards;
(2)It is mixed:Raw material A is stirred by mixing plant, which includes cylinder, stirring parts and driving
Device;After raw material is placed in the cylinder of mixing plant, with raw material:Water is 1:1.2 ratio adds water, Zhi Houqi into cylinder
Dynamic mixing plant, driving device driving cylinder and stirring parts rotate backward, raw material A are stirred, and concrete is made.
(3)Aeration agitation:There is fumarole in the stirring parts, the fumarole can during stirring outside jet with
Impact material.
The present invention uses quartz mortar as raw material, so as to effectively enhance the acid resistance of concrete and corrosion-resistant energy
Power, so that the concrete that manufacture obtains has the characteristics that good acid-resistant corrosion, service life length;And whipping process
In, it is mixed between material for situation about being one-directionally rotated compared to traditional cylinder to rotate backward between cylinder and stirring parts
Conjunction is more uniformly distributed, and be ensure that and is the most sufficiently mixed between each material, the performance of concrete made from guarantee is best;
Pass through the setting of fumarole so that agitating shaft can during stirring outside jet, so as to occur in whipping process
The material of caking is broken up so that the mixing of material is more uniformly distributed, and is not in the situation of caking, is ensured last obtained mixed
Solidifying soil property amount is high, and material mixture homogeneity is high.
Further, the construction waste is concrete block and brick powder, which passes through broken for discarded concrete
Obtained after crusher machine;The brick powder for waste bricks by crusher in crushing after, then by pulverizer crush to obtain;Concrete block can
Sandstone, the alternative sand of brick powder, effectively save resource are substituted, and construction waste is fully used, is reduced to building
The processing cost of waste material, turns waste into wealth.
Further, the preparation process of the quartz mortar is as follows:
a:Cleaning:Quartzite is cleaned using cleaning agent;
b:Washing:The quartzite after step a processing is cleaned using clear water;
c:It is dry:Drained after the completion of cleaning, and pass through the moisture on drying machine drying quartzite surface;
d:Grinding:Dried quartzite is pulverized by edge runner, quartz powder is obtained after crossing 100 mesh sieves;
e:Obtained quartz mortar after quartz powder and water are mixed and stirred for uniformly.
The partial impurities in quartzite are effectively removed by pickling so that obtained quartz mortar is more pure, so that
Acid resistance is more superior;Pulverized by edge runner, since the muller of edge runner can use quartz material, so that further
It ensure that not having metal in mill processes is mixed into quartz powder, further increase final obtained quartz mortar
Purity.
Further, broken and flotation is further included after a steps to remove the impurity in quartzite;Effectively prevent most
Excessive impurity is mixed into quartz mortar made from end.
Further, the step e is carried out in mixer, and the temperature of the mixer is 75 DEG C -85 DEG C, pressure 1-
1.2mpa, incorporation time 30-45min;Drawn after many experiments, when temperature is less than 75 DEG C, pressure is less than 1mpa, mixing
When time is less than 30min, the quartz mortar finally obtained is difficult to reach more sticky glue, obtained quartz mortar
Can be poor, acid-resistant corrosion is only capable of reaching quartzitic 60%, the corrosion resistance of the final obtained concrete of influence of high degree;
And when temperature is higher than 85 DEG C, pressure is higher than 1.2mpa, when incorporation time is higher than 45min, by being learnt after experiment, when temperature exceedes
85 DEG C, after the time is more than 45min, even if the reaction was continued, the degree of mixing of quartz mortar, performance are in slow state, substantially
No longer there is lifting, so that the reaction of transition can only cause the waste of the energy;When maintaining the above-mentioned period, just can guarantee that
So that the performance of the quartz mortar finally obtained is best in the case that energy consumption is the most appropriate.
Preferably, the stirring parts include at least partly being pierced by the agitating shaft of the cylinder and stirring on agitating shaft
Mix paddle;The driving device includes actuator, coordinates the first transmission group for being used for driving the agitating shaft to rotate with the actuator
Part and coordinate with the actuator and be used to drive the second transmission component of the barrel body rotation.Pass through the first transmission component in the present invention
With the setting of the second transmission component so that in whipping process, cylinder and agitating shaft can rotate, and the side of both rotations
To on the contrary, so as to which the material in cylinder during falling certainly, occur also by the reverse agitation for being subject to agitating shaft and with agitating shaft
Hit, so that being uniformly mixed between each material, obtained concrete performance is good;And cylinder can be driven by an actuator
Body and agitating shaft rotate, and the power of actuator can just reach 2 times of traditional mixing plant in the case where maintaining conventional power
Mixed effect, so as to effectively reduce the consumption for electric energy, realize energy conservation and environmental protection.
Further, first transmission component includes the driving link being connected with the actuator and the driving link is driven
The driving member of connection and it is engaged driven member with the driving member;By the cooperation of driving member and driven member, realize actuator to cylinder
The driving of body, for relatively direct driving, the power of actuator can set smaller, and actuator is hardly damaged, service life
It is long.
Further, the driven member is the circle driven tooth being fixedly arranged on the barrel outer surface;Pass through the engagement of tooth
Realize transmission, be not only simple in structure and coordinate stabilization, failure rate is low, and maintenance rate is low.
Further, the driving member includes the belt pulley that is connected by belt with the driving link and same with the belt pulley
The gear that axis is set, the gear are meshed with the driven tooth.
Further, second transmission component includes being coaxially disposed the first driving member with the gear, is stirred arranged on described
Mix the second driving member and the 3rd driving member on axis;When gear rotates, the first driving member can synchronously rotate, so as to drive the
Two driving members rotate and then drive agitating shaft to rotate, and drive mechanism is simple, and performance is stable and easy to assembling.
Further, first driving member is travelling gear, and second driving member is outside the agitating shaft
One circle sliding tooth, the 3rd driving member is synchronous belt;Pass through the mutual cooperation of synchronous belt, gear and sliding tooth so that transmission
When gear rotates, agitating shaft can be driven to be rotate in same direction with it;And cylinder is coordinated in fact by the gear ring on outer surface and gear
Now rotate, so that the steering of cylinder is opposite with gear, it is achieved thereby that rotating backward for cylinder and agitating shaft, is realized good
Good mixed effect.
Further, the agitating shaft is equipped with air ejection member and the air feed part for conveying gas to the air ejection member
Part;By the setting of air ejection member, agitating shaft can during stirring outside jet, so as to occur in whipping process
The material of caking is broken up so that the mixing of material is more uniformly distributed, and is not in the situation of caking, is ensured last obtained mixed
Solidifying soil property amount is high, and material mixture homogeneity is high.
Further, the air inlet component includes the intake section being connected with first gas distribution channel and the intake section
Inlet suction port, air inlet pipe fitting and the gas generator being connected with the air inlet pipe fitting being rotatably connected;Inlet suction port and intake section
Coordinate to be rotatable, so that the rotation of cylinder and agitating shaft does not interfere with inlet suction port, ensure that air inlet pipe fitting is not in
Follow agitating shaft to rotate and situation about winding occur, be less prone to failure;And by by air inlet component be divided into inlet suction port and
Air inlet pipe fitting, ensures that abrasion is occurred over just between inlet suction port and agitating shaft, can be individually to air inlet connecting when inlet suction port is worn
Head is replaced, and without whole air inlet component is needed to change, the service life of equipment entirety is grown, and maintenance cost is low.
Further, the inlet suction port is equipped with and the matched sealing structure of air inlet pipe fitting, the seal member
Including the cage portion on the inlet suction port and multiple seals in cage portion;Cage portion can effectively compress seal and cause
Good sealing is realized between air inlet pipe fitting and inlet suction port, even if long-time service will not leak;And the appearance in cage portion
It is always compression fit between face and intake section inner wall, sealing effect is good.
Further, the forming method in the cage portion is as follows:a:Crack:It is spaced on the part surface of the inlet suction port
Uniformly open up multiple gaps;b:Punch forming:Punching press is carried out to inlet suction port by press so that seam is opened up on inlet suction port
The outside distending in position of gap, forms the cage portion;There are multiple strip pieces in cage portion, opening is formed between adjacent bar part
Groove, the seal are filled in the cage portion by the open slot;It is molded using above-mentioned molding mode, it is easy to operate,
Shaping efficiency is high;By cracking and punching operation, ensure that cage portion straight forming on inlet suction port is drawn, it is easy to operate, and protect
When having demonstrate,proved later stage inlet suction port and being connected with intake section, excellent sealing between the two.
In conclusion the present invention has the following advantages:Using quartz mortar as raw material so that the coagulation manufactured
Soil has the characteristics that good acid-resistant corrosion, service life length;And it is reversely to turn in whipping process, between cylinder and stirring parts
Dynamic, the mixing between material is more uniformly distributed, and the performance of obtained concrete is good;Agitating shaft can be outwards aerated, and avoid material from occurring
The phenomenon of caking, effectively improves material mixture homogeneity.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 for middle cylinder body of the present invention and agitating shaft respectively with the matched schematic diagram of driving device.
Fig. 3 is the partial sectional view of the present invention.
Fig. 4 is the enlarged drawing at A in Fig. 2.
Fig. 5 is the enlarged drawing at B in Fig. 2.
Fig. 6 is the structure diagram of inlet suction port in the present invention.
Embodiment
In order to make those skilled in the art be better understood from the present invention program, below in conjunction with the embodiment of the present invention
Attached drawing, carries out the technical solution in the embodiment of the present invention clear, complete description.
Embodiment 1
A kind of manufacture method of high life concrete, comprises the following steps:(1)Raw material processing:First, concrete block and brick powder are taken
Carry out obtaining construction waste raw material after crushing, which is discarded concrete, by obtaining after crusher in crushing;The brick powder
For waste bricks, after crusher in crushing, then obtained after crossing 120 mesh sieves after being crushed by pulverizer;Secondly, take quartzite into
Quartz mortar is made after row processing;Specific processing step is as follows:a:Cleaning:Quartzite is cleaned using cleaning agent, should
Cleaning agent selects the hydrochloric acid solution that molal weight is 15%;Quartzite is crushed by crusher afterwards, and to after broken
Material carry out floating operation, to remove the impurity in quartzite;b:Washing:Using clear water to after step a processing
Quartzite is cleaned, and the hydrochloric acid solution that will attach to quartzite surface is rinsed well;c:It is dry:To quartzite after the completion of cleaning
Drained, and pass through the moisture on drying machine drying quartzite surface;d:Grinding:Dried stone is pulverized by edge runner afterwards
Ying Yan, and obtain quartz powder after crossing 100 mesh sieves;e:Quartz powder and water are put into mixer to the temperature for keeping mixer
For 75 DEG C, pressure 1mpa, the mixing of 30min is carried out to the material in it so that quartz is made after being stirred in material
Mortar.
After the preparation for completing raw material, take cement 100kg and the construction waste raw material 70kg, quartz mortar 40kg into
Row is mixed to get raw material A;(2)It is mixed:Above-mentioned raw materials A is stirred by mixing plant, specifically, such as Fig. 1-6 institutes
Show, the mixing plant includes rack 1, cylinder 2, stirring parts and driving device;The cylinder 2 is rollably arranged in rack,
Preferably, the rack 1 is equipped with described to be symmetrically set in the matched power-assist component 6 of the cylinder 2, the power-assist component 6
Roller 61 at left and right sides of rack, and cylinder, when rotating, roller can also rotate, so as to effectively reduce cylinder
The frictional force being subject in rotation process so that the rotation of cylinder is more smoothly;The stirring parts are rotatably arranged on cylinder,
Specifically, the stirring parts include at least partly being pierced by the agitating shaft 31 of the cylinder and the agitating paddle 32 on agitating shaft,
The agitating paddle 32 is set for helical form, and is connected in by welding on agitating shaft;The driving device includes actuator 51, with being somebody's turn to do
Actuator coordinates the first transmission component 52 for being used for driving the agitating shaft 31 to rotate and coordinates with the actuator and is used to drive institute
State the second transmission component 53 of the rotation of cylinder 2;The actuator is directly to purchase obtained motor on the market, under this kind of structure,
By an actuator cylinder and agitating shaft can be driven to rotate at the same time, reach good mixing effect.
Specifically, first transmission component 52 includes driving link 521, driving member 522 and driven member 523;The active
Part 521 is the runner being connected with the output shaft of motor, and the driving member 522 is sequentially connected with the driving link, and driving member 522 includes
The belt pulley 525 being connected by belt 524 with the driving link and the gear 526 being coaxially disposed with the belt pulley;The transmission
Part 523 is is fixedly arranged on the barrel outer surface, and a circle driven tooth of evenly spaced distribution, which is common three
Angular double wedge;The gear 526 is meshed with the driven member.
Further, second transmission component 53 includes being coaxially disposed the first driving member 531, arranged on institute with the gear
State the second driving member 532 and the 3rd driving member 533 on agitating shaft;Specifically, first driving member 531 is travelling gear,
Second driving member 532 is outside the agitating shaft, and the one of evenly spaced distribution encloses sliding tooth 534, the sliding tooth
For common triangle double wedge;3rd driving member 533 is synchronous belt, the synchronous belt can by directly purchasing to obtain on the market,
Synchronous belt one end is set in outside sliding tooth, and the other end is set on travelling gear, so that when travelling gear rotates, can be passed through
Synchronous belt drives agitating shaft to be rotate in same direction with travelling gear.
In order to reach good mixing effect, we are provided with air ejection member 7 and component 8 of supplying gas on the agitating shaft 3,
Gas is conveyed to the air ejection member by the component 8 of supplying gas so that gas is outwards sprayed by air ejection member, so that alluvium
Material;Specifically, the air ejection member 7 includes the first gas distribution channel 71, the second gas distribution channel 72 and multiple fumaroles 73, it is described
Agitating shaft is set for inner hollow to form first gas distribution channel 71, and the agitating paddle is also set with shape for inner hollow
Into second gas distribution channel 72, and second gas distribution channel 72 is connected with first gas distribution channel 71;Described is multiple
The interval of fumarole 73 is arranged on agitating paddle outer surface, and each fumarole 73 is connected with the second gas distribution channel 72.
Preferably, coating elasticity layer 41 on 32 outer surface of agitating paddle, which is made of rubber, and elasticity
Layer is by being adhesively fixed on 4 outer surface of agitating paddle;Further, evenly spaced point on 4 outer surface of agitating paddle
The groove of multiple bar shapeds is furnished with, so that in bonding, more glue can be accommodated in groove, so that elastic layer and described
The connection of agitating paddle 4 is more firm;Material is entered in agitating paddle by blowing mouth in order to prevent, we are in the elastic layer 41
Unidirectional gas outlet 411 is provided with the upper position corresponding to the fumarole, specifically, the unidirectional gas outlet 411 is to be arranged on
The line-styled gap of elastic layer 41, is cut on elastic layer 41 by cutter and obtained.
The air inlet component 8 includes being arranged on the agitating shaft cylindricality intake section being connected with first gas distribution channel
81st, inlet suction port 82, air inlet pipe fitting 83 and gas generator;The inlet suction port 82 is mating with the intake section, and
Inlet suction port 82 can relatively described intake section 81 rotate, the air inlet pipe fitting 83 is fixedly arranged in inlet suction port;The gas
Generator is air blower, which is connected with the air inlet pipe fitting;The gas that gas generator produces passes through air inlet pipe fitting
It is transported in first passage, being sent to fumarole by second channel goes out and outwards spray, so as to the material stirred
Impacted.
Further, the inlet suction port 82 be equipped with the matched sealing structure of air inlet pipe fitting, effectively prevent
The situation that both junctions leak air;Specifically, the seal member includes 921 He of cage portion being arranged on the inlet suction port
Multiple seals 922 in cage portion;The cage portion 921 is that wherein one section of inlet suction port directs out what distending was formed,
So when inlet suction port is inserted into intake section;Cage portion can recover the state to before distending, so as to be pressed on institute completely
State on seal;Specifically, the forming method in the cage portion 921 is as follows:a:Crack:In the middle and lower part of the inlet suction port 92 position
It is evenly spaced on the outer surface put to open up multiple gaps;b:Punch forming:Punching press is carried out to inlet suction port by press so that
The outside distending in position in gap is opened up on inlet suction port 92, forms the cage portion of the lantern-shaped structure;Cage portion after shaping
It is upper that there are multiple strip pieces 923, open slot 924 is formed between adjacent bar part, the seal 922 is by the open slot 924
Fill in the cage portion.
During stirring, first raw material A is placed in the cylinder of mixing plant, afterwards with raw material:Water is 1:1.2 ratio is to cylinder
Middle addition water 252kg, starts mixing plant afterwards, and driving device driving cylinder and stirring parts rotate backward, raw material A filled
Divide stirring, be uniformly mixed between each material;(3)Aeration agitation:Meanwhile during stirring, the air inlet component is to stirring
Supply gas in axis so that gas from the fumarole that will be set on agitating paddle, the fumarole can during stirring outside jet with
Material is impacted, the material of caking is broken up, ensures uniformly to mix between material, concrete is finally made.
Embodiment 2
(1)Raw material processing:First, concrete block and brick powder is taken to carry out obtaining construction waste raw material after crushing, which is
Discarded concrete, by being obtained after crusher in crushing;The brick powder is waste bricks, after crusher in crushing, then passes through crushing
Machine obtains after crossing 100 mesh sieves after crushing;Secondly, take quartzite that quartz mortar is made after being handled;Specific processing step is such as
Under:a:Cleaning:Quartzite is cleaned using cleaning agent, which selects the hydrochloric acid solution that molal weight is 18%;Afterwards
Quartzite is crushed by crusher, and floating operation is carried out to the material after broken, it is miscellaneous in quartzite to remove
Matter;b:Washing:The quartzite after step a processing is cleaned using clear water, will attach to the salt on quartzite surface
Acid solution is rinsed well;c:It is dry:Quartzite is drained after the completion of cleaning, and passes through drying machine drying quartzite surface
Moisture;d:Grinding:Dried quartzite is pulverized by edge runner afterwards, and quartz powder is obtained after crossing 100 mesh sieves;e:By stone
The temperature that diamond stone powder puts into mixer holding mixer with water is 85 DEG C, pressure 1.2mpa, and the material in it is carried out
The mixing of 45min so that quartz mortar is made after being stirred in material.
After the preparation for completing raw material, take cement 100kg and the construction waste raw material 70kg, quartz mortar 40kg into
Row is mixed to get raw material A;(2)It is mixed:Above-mentioned raw materials A is stirred by mixing plant, during stirring, first by raw material A
It is placed in the cylinder of mixing plant, afterwards with raw material:Water is 1:1.2 ratio adds water 252kg into cylinder, starts stir afterwards
Mixing equipment, driving device driving cylinder and stirring parts rotate backward, raw material A are sufficiently stirred, and are mixed between each material equal
It is even;(3)Aeration agitation:Meanwhile during stirring, the air inlet component is supplied gas into agitating shaft so that gas will be from will stir
Mix the fumarole set on paddle, the fumarole can during stirring outside jet to impact material, by the material of caking into
Row is broken up, and ensures uniformly to mix between material, concrete is finally made;The structure of the mixing plant and the knot in embodiment 1
Structure is identical, and so it will not be repeated.
Embodiment 3
(1)Raw material processing:First, concrete block and brick powder is taken to carry out obtaining construction waste raw material after crushing, which is
Discarded concrete, by being obtained after crusher in crushing;The brick powder is waste bricks, after crusher in crushing, then passes through crushing
Machine obtains after crossing 120 mesh sieves after crushing;Secondly, take quartzite that quartz mortar is made after being handled;Specific processing step is such as
Under:a:Cleaning:Quartzite is cleaned using cleaning agent, which selects the hydrochloric acid solution that molal weight is 18%;Afterwards
Quartzite is crushed by crusher, and floating operation is carried out to the material after broken, it is miscellaneous in quartzite to remove
Matter;b:Washing:The quartzite after step a processing is cleaned using clear water, will attach to the salt on quartzite surface
Acid solution is rinsed well;c:It is dry:Quartzite is drained after the completion of cleaning, and passes through drying machine drying quartzite surface
Moisture;d:Grinding:Dried quartzite is pulverized by edge runner afterwards, and quartz powder is obtained after crossing 100 mesh sieves;e:By stone
The temperature that diamond stone powder puts into mixer holding mixer with water is 80 DEG C, pressure 1.2mpa, and the material in it is carried out
The mixing of 40min so that quartz mortar is made after being stirred in material.
After the preparation for completing raw material, take cement 100kg and the construction waste raw material 70kg, quartz mortar 40kg into
Row is mixed to get raw material A;(2)It is mixed:Above-mentioned raw materials A is stirred by mixing plant, during stirring, first by raw material A
It is placed in the cylinder of mixing plant, afterwards with raw material:Water is 1:1.2 ratio adds water 252kg into cylinder, starts stir afterwards
Mixing equipment, driving device driving cylinder and stirring parts rotate backward, raw material A are sufficiently stirred, and are mixed between each material equal
It is even;(3)Aeration agitation:Meanwhile during stirring, the air inlet component is supplied gas into agitating shaft so that gas will be from will stir
Mix the fumarole set on paddle, the fumarole can during stirring outside jet to impact material, by the material of caking into
Row is broken up, and ensures uniformly to mix between material, concrete is finally made;The structure of the mixing plant and the knot in embodiment 1
Structure is identical, and so it will not be repeated.
Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, should all belong to the scope of protection of the invention.