CN107953449B - A kind of manufacturing method of high life concrete - Google Patents
A kind of manufacturing method of high life concrete Download PDFInfo
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- CN107953449B CN107953449B CN201711208403.5A CN201711208403A CN107953449B CN 107953449 B CN107953449 B CN 107953449B CN 201711208403 A CN201711208403 A CN 201711208403A CN 107953449 B CN107953449 B CN 107953449B
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- quartzite
- concrete
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/18—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/24—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with driven stirrers
Abstract
The invention discloses a kind of manufacturing method of high life concrete, (1) Raw material processing: takes construction waste to carry out obtaining construction waste raw material after being crushed, quartz mortar is made after taking quartzite to be handled；Cement and the construction waste raw material, quartz mortar is taken to carry out being mixed to get raw material A later；(2) it is mixed: raw material A being stirred by mixing plant, which includes cylinder, stirring parts and driving device；Driving device driving cylinder and stirring parts rotate backward, and are stirred to raw material A, and concrete is made.The present invention uses quartz mortar as raw material, so that the concrete that manufacture obtains has the characteristics that good acid-resistant corrosion, long service life；And in whipping process, rotated backward between cylinder and stirring parts, the mixing between material is more uniform, and the performance of concrete obtained is good.
Description
Technical field
The invention belongs to concrete manufacturing technology fields, more particularly, to a kind of manufacturing method of high life concrete.
Background technique
Concrete is due to the features such as its compression strength is high, and durability is good, and strength grade range is wide, so that being widely used in
In various civil engineerings.But traditional concrete acid corrosion-resistant performance is poor, the biggish area of air acidity, living area,
Chemical industry region etc., the concrete layer of building often will appear the case where being corroded or falling off, serious also to will cause building
It damages, topple over, not only seriously affected the appearance of building, the shortening of the service life of building also high degree.Secondly, existing
Some mixing plants are only able to achieve barrel body rotation and carry out falling stirring certainly to material, and cannot achieve in whipping process and carry out to material
It is aerated the function of impact, it is poor hence for the mixed effect between each material of concrete, the concrete being finally prepared
Performance is poor, same to be easy to influence the building final service life.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of long service life, material mixture homogeneity high height
The manufacturing method of service life concrete.
To achieve the goals above, the invention adopts the following technical scheme: a kind of manufacturing method of high life concrete, packet
Include following steps:
(1) it Raw material processing: takes construction waste to carry out obtaining construction waste raw material after being crushed, is made after taking quartzite to be handled
Obtain quartz mortar；Cement and the construction waste raw material, quartz mortar is taken to carry out being mixed to get raw material A later；
(2) it is mixed: raw material A being stirred by mixing plant, which includes cylinder, stirring parts and drive
Dynamic device；After raw material is placed in the cylinder of mixing plant, with raw material: water is that water is added into cylinder for the ratio of 1:1.2, later
Start mixing plant, driving device driving cylinder and stirring parts are rotated backward, are stirred to raw material A, and concrete is made.
(3) aeration stirring: in the stirring parts have fumarole, the fumarole can during stirring outside jet with
Impact material.
The present invention using quartz mortar as raw material, thus effectively enhance concrete acid resistance and corrosion-resistant energy
Power, so that the concrete that manufacture obtains has the characteristics that good acid-resistant corrosion, long service life；And whipping process
In, to rotate backward between cylinder and stirring parts, the case where compared to traditional cylinder one-directional rotation for, it is mixed between material
It closes more uniformly, ensure that and the most adequately mixed between each material, guarantee that the performance of concrete obtained is best；
By the setting of fumarole, enable agitating shaft outside jet during stirring, so as to occur in whipping process
The material of agglomeration is broken up, so that the mixing of material is more uniform, the case where being not in agglomeration, guarantees 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 is discarded concrete by being crushed
It is obtained after crusher machine；The brick powder be waste bricks by broken crusher machine 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: dry: to be drained after the completion of cleaning, and pass through the moisture on drying machine drying quartzite surface；
D: grinding: the quartzite after drying is pulverized by edge runner, obtains quartz powder after sieving with 100 mesh sieve；
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 quartz mortar obtained is more pure, thus
Acid resistance is more superior；It is pulverized by edge runner, since quartz material can be used in the muller of edge runner, thus further
It ensure that not having metal in mill processes is mixed into quartz powder, further improve final quartz mortar obtained
Purity.
It further, further include broken and flotation after a step to remove the impurity in quartzite；It effectively prevent most
Excessive impurity is mixed into quartz mortar made from end.
Further, the step e is carried out in mixing machine, and the temperature of the mixing machine is 75 DEG C -85 DEG C, pressure 1-
1.2mpa, incorporation time 30-45min；It is obtained after many experiments, when temperature is lower than 75 DEG C, pressure is lower than 1mpa, mixing
When time is lower than 30min, finally obtained quartz mortar is difficult to reach more sticky glue, quartz mortar obtained
Can be poor, acid-resistant corrosion is only capable of reaching quartzitic 60%, the corrosion resistance of the final concrete obtained of the 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 learning after experiment, when temperature is more than
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 exist and promoted, so that the reaction of transition only will cause the waste of the energy；When maintaining the above-mentioned period, just can guarantee
Make the performance of finally obtained quartz mortar best in energy consumption situation 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, the first transmission group with actuator cooperation for driving the agitating shaft to rotate
Part and cooperate the second transmission component for driving the barrel body rotation with the actuator.Pass through the first transmission component in the present invention
With the setting of the second transmission component so that cylinder and agitating shaft can rotate in whipping process, and the side of the two rotation
To on the contrary, to the intracorporal material of cylinder during falling certainly, also by by agitating shaft it is reversed agitation and with agitating shaft generation
It hits, so that being uniformly mixed between each material, concrete performance obtained is good；And cylinder can be driven by an actuator
Body and agitating shaft rotation, the power of actuator can reach 2 times of traditional mixing plant in the case where maintaining conventional power
Mixed effect realize energy conservation and environmental protection to effectively reduce the consumption for electric energy.
Further, first transmission component includes that the driving link being connected with the actuator and the driving link are driven
The driving member of connection and driven member is matched 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, settable smaller of the power of actuator, 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
It realizes transmission, is not only simple in structure and cooperates stabilization, failure rate is low, and maintenance rate is low.
Further, the driving member includes the belt pulley being connected by belt with the driving link and same with the belt pulley
The gear of axis setting, the gear are meshed with the driven tooth.
Further, second transmission component includes being coaxially disposed the first driving member with the gear, stirring set on described
Mix the second driving member and third driving member on axis；When gear rotates, the first driving member can be synchronized and be rotated, thus driving the
Two
Agitating shaft rotation is rotated and then drives, drive mechanism is simple, and performance is stable and convenient for assembly.
Further, first driving member is transmission gear, and second driving member is outside the agitating shaft
One circle sliding tooth, the third driving member are synchronous belt；By the mutual cooperation of synchronous belt, gear and sliding tooth, so that transmission
When gear rotates, agitating shaft can be driven to rotate in same direction with it；And cylinder is to be cooperated in fact by the gear ring on outer surface with gear
It now rotates, so that the steering of cylinder is opposite with gear, to realize rotating backward for cylinder and agitating shaft, realizes good
Good mixed effect.
Further, the agitating shaft is equipped with air ejection member and for the air feed part to air ejection member conveying gas
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 agglomeration is broken up, so that the mixing of material is more uniform, the case where being not in agglomeration, guarantees last obtained mixed
Solidifying soil property amount is high, and material mixture homogeneity is high.
Further, the component of supplying gas 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
Guarantee that air inlet pipe fitting is not in so that the rotation of cylinder and agitating shaft does not interfere with inlet suction port for rotatable cooperation
The case where following agitating shaft to rotate and wind, is less prone to failure；And by will supply gas component be divided into inlet suction port and
Air inlet pipe fitting guarantees that abrasion occurs over just between inlet suction port and agitating shaft, can be individually to air inlet connecting when inlet suction port abrasion
Head is replaced, and no replacement is required entirely supplies gas component, the long service life of equipment entirety, and maintenance cost is low.
Further, the inlet suction port is equipped with the sealing structure matched with the air inlet pipe fitting, the sealing structure
Cage portion including being set on the inlet suction port and multiple sealing elements in cage portion；Cage portion can effectively compress sealing element and make
Good sealing is realized between air inlet pipe fitting and inlet suction port, will not be leaked being used for a long time；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: cracking: being spaced in the part of the 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 opening up seam on inlet suction port
The outside distending in the position of gap forms the cage portion；There are multiple strip pieces in cage portion, form opening between adjacent bar part
Slot, the sealing element are filled in by the open slot to the cage portion；It is formed using above-mentioned molding mode, it is easy to operate,
Shaping efficiency is high；By cracking and punching operation, guarantee that cage portion straight forming on inlet suction port obtains, it is easy to operate, and protect
When having demonstrate,proved later period inlet suction port and being connected with intake section, excellent sealing between the two.
In conclusion the invention has the following advantages that using quartz mortar as raw material, so that the coagulation that manufacture obtains
Soil has the characteristics that good acid-resistant corrosion, long service life；It is reversed turn and in whipping process, between cylinder and stirring parts
Dynamic, the mixing between material is more uniform, and the performance of concrete obtained is good；Agitating shaft can be aerated outward, and material is avoided to occur
The phenomenon that agglomeration, effectively improves material mixture homogeneity.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic diagram that middle cylinder body of the present invention and agitating shaft are matched with driving device respectively.
Fig. 3 is partial sectional view of the invention.
Fig. 4 is the enlarged drawing in Fig. 2 at A.
Fig. 5 is the enlarged drawing in Fig. 2 at B.
Fig. 6 is the structural schematic diagram of inlet suction port in the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1
A kind of manufacturing method of high life concrete, comprising the following steps: (1) Raw material processing: firstly, take concrete block and
Brick powder carries out obtaining construction waste raw material after being crushed, which is discarded concrete, by obtaining after broken crusher machine；It should
Brick powder is waste bricks, is obtained after broken crusher machine, then after smashing it through 120 meshes by pulverizer；Secondly, taking quartz
Quartz mortar is made after being handled in rock；Specific processing step is as follows: a: cleaning: being carried out using cleaning agent to quartzite clear
It washes, it is 15% hydrochloric acid solution which, which selects molal weight,；Quartzite is crushed by crusher later, and to broken
Material after broken carries out floating operation, to remove the impurity in quartzite；B: it washing: is handled using clear water by step a
Quartzite later is cleaned, and the hydrochloric acid solution for being attached to quartzite surface is rinsed well；C: dry: right after the completion of cleaning
Quartzite is drained, and passes through the moisture on drying machine drying quartzite surface；D: drying grinding: is pulverized by edge runner later
Quartzite afterwards, and quartz powder is obtained after sieving with 100 mesh sieve；E: quartz powder and water are put into and keep mixing machine into mixing machine
Temperature be 75 DEG C, pressure 1mpa, in it material carry out 30min mixing so that material be stirred after be made
Quartz 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 being stirred by mixing plant, specifically, such as Fig. 1-6 institute
Show, the mixing plant includes rack 1, cylinder 2, stirring parts and driving device；The cylinder 2 is rollably set in rack,
Preferably, the rack 1 is equipped with the power-assist component 6 matched with the cylinder 2, and the power-assist component 6 is described to be symmetrically set in
Idler wheel 61 at left and right sides of rack, and cylinder, when rotating, idler wheel can also rotate, to effectively reduce cylinder
The frictional force being subject to during rotation, so that the rotation of cylinder is more smoothly；The stirring parts are rotatably set on cylinder,
Specifically, the stirring parts include the agitating shaft 31 for being at least partly pierced by the cylinder and the agitating paddle 32 on agitating shaft,
The agitating paddle 32 is helical form setting, and is connected on agitating shaft by welding；The driving device includes actuator 51 and should
Actuator cooperation is for driving the first transmission component 52 of the rotation of agitating shaft 31 and cooperating with the actuator for driving
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,
Cylinder and agitating shaft can be driven to rotate simultaneously by an actuator, 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 with belt pulley coaxial arrangement；The transmission
Part 523 is to be fixedly arranged on the barrel outer surface, and a circle driven tooth of evenly spaced distribution, which is three commonly
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 with the gear, being set to institute
State the second driving member 532 and the third driving member 533 on agitating shaft；Specifically, first driving member 531 is transmission gear,
Second driving member 532 is a circle sliding tooth 534 of evenly spaced distribution outside the agitating shaft, the sliding tooth
For common triangle double wedge；The third driving member 533 be 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 transmission gear, to can pass through when transmission gear rotation
Synchronous belt drives agitating shaft to rotate in same direction with transmission gear.
In order to reach good mixing effect, we are provided with air ejection member 7 and component of supplying gas on the agitating shaft 31
8, gas is conveyed to the air ejection member by the component 8 of supplying gas, so that gas is sprayed outward by air ejection member, thus 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 that inner hollow is arranged to form first gas distribution channel 71, and the agitating paddle is also that inner hollow is arranged with shape
At 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 set 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
It is furnished with the groove of multiple bar shapeds, so that more glue can be accommodated in bonding, in groove, so that elastic layer and described
The connection of agitating paddle 4 is more secured；Material is entered in agitating paddle by blowing mouth in order to prevent, we are in the elastic layer 41
It is provided with unidirectional gas outlet 411 on the upper position corresponding to the fumarole, specifically, the unidirectional gas outlet 411 is that setting exists
The line-styled gap of elastic layer 41 is cut on elastic layer 41 by cutter and is obtained.
The component 8 of supplying gas includes the cylindricality intake section being connected on the agitating shaft with first gas distribution channel
81, 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 the 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 generates passes through air inlet pipe fitting
It is transported in first passage, fumarole is sent to out by second channel and sprays outward, thus to the material stirred
It is impacted.
Further, the inlet suction port 82 is equipped with the sealing structure matched with the air inlet pipe fitting, effectively prevent
The case where junction of the two leaks air；Specifically, the sealing structure includes 921 He of cage portion on the inlet suction port
Multiple sealing elements 922 in cage portion；The cage portion 921 be inlet suction port wherein one section direct out distending formation,
So when inlet suction port is inserted into intake section；Cage portion can restore the state to before distending, to be pressed on institute completely
It states on sealing element；Specifically, the forming method in the cage portion 921 is as follows: a: cracking: in the middle and lower part of the inlet suction port 92 position
It is evenly spaced on the outer surface set to open up multiple gaps；B: punch forming: carrying out punching press to inlet suction port by press, so that
The outside distending in position that gap is opened up on inlet suction port 92 forms the cage portion of the lantern-shaped structure；Cage portion after molding
It is upper that there are multiple strip pieces 923, open slot 924 is formed between adjacent bar part, the sealing element 922 is by the open slot 924
It fills in the cage portion.
When stirring, first raw material A is placed in the cylinder of mixing plant, later with raw material: water is the ratio of 1:1.2 to cylinder
Middle addition water 252kg, starts mixing plant later, and driving device driving cylinder and stirring parts are rotated backward, filled to raw material A
Divide stirring, is uniformly mixed between each material；(3) aeration stirring: meanwhile, during stirring, the component of supplying gas is to stirring
Supply gas in axis so that gas is from the fumarole being arranged on agitating paddle, the fumarole can during stirring outside jet with
Material is impacted, the material of agglomeration is broken up, guarantees uniformly to mix between material, concrete is finally made.
Embodiment 2
(1) Raw material processing: firstly, concrete block and brick powder is taken to carry out obtaining construction waste raw material after being crushed, the concrete
Block is discarded concrete, by obtaining after broken crusher machine；The brick powder is waste bricks, after broken crusher machine, then is passed through
Pulverizer obtains after smashing it through 100 meshes；Secondly, quartz mortar is made after taking quartzite to be handled；Specific processing step
Rapid as follows: a: cleaning: cleaning quartzite using cleaning agent, and the hydrochloric acid which selects molal weight to be 18% is molten
Liquid；Quartzite is crushed by crusher later, and floating operation is carried out to the material after broken, to remove quartzite
In impurity；B: washing: the quartzite after step a processing is cleaned using clear water, quartzite table will be attached to
The hydrochloric acid solution in face is rinsed well；C: dry: quartzite being drained after the completion of cleaning, and passes through drying machine drying quartzite
The moisture on surface；D: grinding: the quartzite after drying is pulverized by edge runner later, and obtains quartz powder after sieving with 100 mesh sieve；
E: it is 85 DEG C, pressure 1.2mpa that quartz powder and water, which are put into mixing machine, and keep the temperature of mixing machine, to the object in it
Material carries 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 being stirred by mixing plant, when stirring, first by raw material A
It is placed in the cylinder of mixing plant, later with raw material: water is that water 252kg is added into cylinder for the ratio of 1:1.2, and starting is stirred later
Mixing equipment, driving device driving cylinder and stirring parts rotate backward, raw material A are sufficiently stirred, and mix between each material equal
It is even；(3) aeration stirring: meanwhile, during stirring, the component of supplying gas is supplied gas into agitating shaft, so that gas will be from will stir
Mix the fumarole being arranged on paddle, the fumarole can during stirring outside jet to impact material, by the material of agglomeration into
Row is broken up, and guarantees 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: firstly, concrete block and brick powder is taken to carry out obtaining construction waste raw material after being crushed, the concrete
Block is discarded concrete, by obtaining after broken crusher machine；The brick powder is waste bricks, after broken crusher machine, then is passed through
Pulverizer obtains after smashing it through 120 meshes；Secondly, quartz mortar is made after taking quartzite to be handled；Specific processing step
Rapid as follows: a: cleaning: cleaning quartzite using cleaning agent, and the hydrochloric acid which selects molal weight to be 18% is molten
Liquid；Quartzite is crushed by crusher later, and floating operation is carried out to the material after broken, to remove quartzite
In impurity；B: washing: the quartzite after step a processing is cleaned using clear water, quartzite table will be attached to
The hydrochloric acid solution in face is rinsed well；C: dry: quartzite being drained after the completion of cleaning, and passes through drying machine drying quartzite
The moisture on surface；D: grinding: the quartzite after drying is pulverized by edge runner later, and obtains quartz powder after sieving with 100 mesh sieve；
E: it is 80 DEG C, pressure 1.2mpa that quartz powder and water, which are put into mixing machine, and keep the temperature of mixing machine, to the object in it
Material carries 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 being stirred by mixing plant, when stirring, first by raw material A
It is placed in the cylinder of mixing plant, later with raw material: water is that water 252kg is added into cylinder for the ratio of 1:1.2, and starting is stirred later
Mixing equipment, driving device driving cylinder and stirring parts rotate backward, raw material A are sufficiently stirred, and mix between each material equal
It is even；(3) aeration stirring: meanwhile, during stirring, the component of supplying gas is supplied gas into agitating shaft, so that gas will be from will stir
Mix the fumarole being arranged on paddle, the fumarole can during stirring outside jet to impact material, by the material of agglomeration into
Row is broken up, and guarantees 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 a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (7)
1. a kind of manufacturing method of high life concrete, comprising the following steps:
Raw material processing: it takes construction waste to carry out obtaining construction waste raw material after being crushed, quartz is made after taking quartzite to be handled
Stone sand slurry；Cement and the construction waste raw material, quartz mortar is taken to carry out being mixed to get raw material A later；The quartz stone sand
The system of slurry
Standby process 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: dry: to be drained after the completion of cleaning, and pass through the moisture on drying machine drying quartzite surface；
D: grinding: the quartzite after drying is pulverized by edge runner, obtains quartz powder after sieving with 100 mesh sieve；
E: obtained quartz mortar after quartz powder and water are mixed and stirred for uniformly is blended in mixing machine and carries out, the mixing
The temperature of machine is 75 DEG C -85 DEG C, pressure 1-1.2mpa, incorporation time 30-45min；
It is mixed: raw material A being 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 that water is added into cylinder for the ratio of 1:1.2, and starting is stirred later
Mixing equipment, driving device driving cylinder and stirring parts are rotated backward, are stirred to raw material A, and concrete is made；
Aeration stirring: in the stirring parts have fumarole, the fumarole can during stirring outside jet with alluvium
Material；
The stirring parts include the agitating shaft (31) for being at least partly pierced by the cylinder and the agitating paddle (32) on agitating shaft；
The agitating shaft (31) is equipped with air ejection member (7) and for the component of supplying gas (8) to air ejection member conveying gas；The spray
Gas component (7) includes the first gas distribution channel (71) on the agitating shaft, the second gas distribution channel in agitating paddle
(72) and interval is set to multiple fumaroles (73) on agitating paddle outer surface；The component of supplying gas (8) include with it is described first defeated
Intake section (81), inlet suction port (82), air inlet pipe fitting (83) and the gas hair being connected with the air inlet pipe fitting that gas channel is connected
Raw device；The inlet suction port (82) is mating with the intake section, and inlet suction port (82) can the relatively described intake section
(81) it rotates, the air inlet pipe fitting (83) is fixedly arranged in inlet suction port；The inlet suction port is equipped with and the air inlet pipe
The sealing structure that part matches, the sealing structure include cage portion (921) on the inlet suction port and in cage portion
Multiple sealing elements (922) have multiple strip pieces (923) in cage portion, form open slot (924) between adjacent bar part.
2. the manufacturing method of high life concrete according to claim 1, it is characterised in that: the construction waste is coagulation
Soil block and brick powder, the concrete block are discarded concrete by obtaining after broken crusher machine；The brick powder is waste bricks by breaking
After broken crusher machine, then by pulverizer crush to obtain.
3. the manufacturing method of high life concrete according to claim 1, it is characterised in that: also wrapped after a step
Broken and flotation is included to remove the impurity in quartzite.
4. the manufacturing method of high life concrete according to claim 1, it is characterised in that: the driving device includes driving
Moving part (51), with the actuator cooperation for drive the agitating shaft (31) rotate the first transmission component (52) and with the driving
Second transmission component (53) of the part cooperation for driving the cylinder (2) to rotate.
5. the manufacturing method of high life concrete according to claim 4, it is characterised in that: first transmission component
(52) include the driving link (521) being connected with the actuator, with the driving link transmission connection driving member (522) and with the biography
Moving part matches driven member (523)；The driven member (523) is the circle driven tooth being fixedly arranged on the barrel outer surface；Institute
Driving member (522) is stated to include the belt pulley being connected by belt with the driving link (521) and be coaxially disposed with the belt pulley
Gear, the gear are meshed with the driven tooth.
6. the manufacturing method of high life concrete according to claim 5, it is characterised in that: second transmission component
(53) include with the gear coaxial arrangement the first driving member (531), the second driving member (532) on the agitating shaft and
Third driving member (533).
7. the manufacturing method of high life concrete according to claim 6, it is characterised in that: first driving member
It (531) is transmission gear, second driving member (532) is circle sliding tooth (534) outside the agitating shaft, described the
Three driving members (533) are synchronous belt.
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| CN103663461A (en) * | 2012-09-02 | 2014-03-26 | 江苏融汇石英材料科技有限公司 | Production method of natural quartz sand |
| CN104162933A (en) * | 2013-05-20 | 2014-11-26 | 深圳市科耐乐新材料有限公司 | Automatic production line for manufacturing high-performance decorating plates by using recycled materials |
| CN104446242A (en) * | 2014-11-17 | 2015-03-25 | 长安大学 | Anti-skid cement mortar for tunnel pavement and preparation method thereof |
| CN205416018U (en) * | 2016-03-31 | 2016-08-03 | 方远建设集团股份有限公司 | Building concrete mixing system |
| CN107379265A (en) * | 2017-09-15 | 2017-11-24 | 张明克 | A kind of job site concrete mixing stirring device |
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2017
- 2017-11-27 CN CN201711208403.5A patent/CN107953449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663461A (en) * | 2012-09-02 | 2014-03-26 | 江苏融汇石英材料科技有限公司 | Production method of natural quartz sand |
| CN104162933A (en) * | 2013-05-20 | 2014-11-26 | 深圳市科耐乐新材料有限公司 | Automatic production line for manufacturing high-performance decorating plates by using recycled materials |
| CN104446242A (en) * | 2014-11-17 | 2015-03-25 | 长安大学 | Anti-skid cement mortar for tunnel pavement and preparation method thereof |
| CN205416018U (en) * | 2016-03-31 | 2016-08-03 | 方远建设集团股份有限公司 | Building concrete mixing system |
| CN107379265A (en) * | 2017-09-15 | 2017-11-24 | 张明克 | A kind of job site concrete mixing stirring device |
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Effective date of registration: 20190529 Address after: 266700 Dongge Street Office, Pingdu City, Qingdao City, Shangjia Shangguan Village East, Shandong Province Applicant after: Qingdao Beiyuan Concrete Co., Ltd. Address before: 310000 No. 1 Workshop of Changhe Concrete Factory, Jiangbian Wharf, Changhe Street, Hangzhou City, Zhejiang Province Applicant before: Lan Qiuxia |
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Effective date of registration: 20200921 Address after: 266000 west side of the north end of Guangzhou road, Dongge sub district office, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao Beiyuan environmental protection building materials Co.,Ltd. Address before: 266700 Dongge Street Office, Pingdu City, Qingdao City, Shangjia Shangguan Village East, Shandong Province Patentee before: Qingdao Beiyuan Concrete Co.,Ltd. |