CN112976286A - Preparation method of interlocking structure brick - Google Patents
Preparation method of interlocking structure brick Download PDFInfo
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- CN112976286A CN112976286A CN202110321229.5A CN202110321229A CN112976286A CN 112976286 A CN112976286 A CN 112976286A CN 202110321229 A CN202110321229 A CN 202110321229A CN 112976286 A CN112976286 A CN 112976286A
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- 239000011449 brick Substances 0.000 title claims abstract description 239
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 134
- 239000002245 particle Substances 0.000 claims abstract description 79
- 239000000203 mixture Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 37
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 238000012840 feeding operation Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000010355 oscillation Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000010257 thawing Methods 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 14
- 239000002994 raw material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 6
- 239000010881 fly ash Substances 0.000 description 5
- 239000011362 coarse particle Substances 0.000 description 4
- 239000001034 iron oxide pigment Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a preparation method of interlocking structure bricks, and belongs to the technical field of bricks. The method comprises the following steps: controlling a material screening machine to screen the original brick material to obtain a specification brick material within a target particle size range; controlling a mixing stirrer to prepare a mixture to be mixed according to the type of the target brick body; controlling a mixing stirrer to uniformly mix the mixture and the specification brick material to obtain a brick making material; controlling a distributing machine to perform molding operation on brick making materials to obtain molded bricks, wherein in the molded bricks, the coarse aggregate frames are filled with specification brick materials, grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure; and controlling a forming device to perform forming operation on the formed brick to obtain a finished brick. The brick prepared by the invention realizes an interlocking structure in the interior, effectively avoids the erosion of the interior structure caused by rainwater permeation in application, prolongs the service life, can reduce the damage to the brick body due to freeze thawing due to the ultralow water absorption of the brick body, and is suitable for being used in severe cold areas.
Description
Technical Field
The embodiment of the invention relates to the field of brick material technology, in particular to a preparation method of an interlocking structure brick material.
Background
The domestic paving brick comprises materials such as stone, sintered bricks, ceramic sheets, cement bricks, double-layer bricks and the like, and bricks made of different materials have different properties, such as the stone is made of natural stone, the brick has the advantage of stronger corrosion resistance, such as the advantages of bright paving color under the types of the sintered bricks and the ceramic sheets, and the like.
However, the common materials are suitable for climatic environment, and in extremely cold regions, the color is easy to fall off and the freezing and thawing resistance is poor, so that the color selectivity is low in application; in areas with longer rainy season, the internal structure of the brick body is easy to be eroded, and the service life is greatly reduced.
Therefore, for the places where the performance of the conventional implementation articles of the pavement bricks is still to be improved, how to be better suitable for the extremely cold and rainy areas is a problem which needs to be solved urgently at present.
Disclosure of Invention
The embodiment of the invention provides a preparation method of interlocking structure bricks, wherein the interlocking structure is formed by the graded particles and the frame of the bricks, the prepared finished bricks have strong freeze-thaw resistance and high corrosion resistance, and the problem that the brick body in the related technology has poor applicability in extremely cold and rainy areas can be solved. The technical scheme is as follows:
the method is used for a brick preparation system, the brick preparation system comprises an operation host, a material screening machine, a mixing stirrer, a material distributor and a forming device, and the method comprises the following steps:
the control host controls the material screening machine to screen the raw brick material to obtain the standard brick material within a target particle size range, and the target particle size range is set according to the particle grading degree;
the control host machine controls the mixing stirrer to prepare a mixture to be mixed according to the type of a target brick body, wherein the mixture to be mixed comprises particles for a coarse aggregate frame and graded particles, and the particle size of the particles for the coarse aggregate frame is larger than that of the graded particles;
the control host controls the mixing stirrer to uniformly mix the mixture to be mixed with the specification brick material to obtain a brick making material;
the control host machine controls the distributing machine to perform molding operation on the brick making materials to obtain molded bricks, the molding operation is completed in a high-frequency oscillation mode, in the molded bricks, the coarse aggregate frames are filled with the specification brick materials, the grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure;
and the control host machine controls the forming device to perform forming operation on the formed bricks to obtain finished bricks, and the forming operation is used for performing pressure forming on the formed bricks.
Optionally, the material distributor comprises at least 2 die cavities and a rake, and each die cavity is provided with a high-frequency oscillator;
the control host machine controls the distributing machine to mold the brick making material to obtain a molded brick, and the method comprises the following steps:
the control host machine sequentially distributes the brick making materials into the die cavities through the conveying device;
the control host controls the rake to feed to each die cavity;
the control host controls the oscillator of each die cavity to perform high-frequency striking operation, and the molded bricks are formed in each die cavity.
Optionally, the control host controls the rake to perform feeding operation to each mold cavity, including:
the control host machine controls the rake to rotate, the rake is started and carries out first feeding operation on each die cavity, and a coarse aggregate frame is formed in each die cavity under the first feeding operation;
and the control host controls the rake to perform second feeding operation inside and outside each coarse aggregate frame, and the second feeding operation is used for filling the coarse aggregate frames with the specification brick materials and the grading particles.
Optionally, the molding device includes a pressurizing device, a moving device and a high-frequency oscillator;
the control host computer control the forming device is right become the mould brick and carry out the shaping operation, obtain the finished product brick, include:
the control host machine controls the moving device to move the pressurizing device to the mold cavity, and the molded brick in the mold cavity is pressurized and molded through the self weight of the pressurizing device;
and the control host controls the high-frequency oscillator to perform high-frequency oscillation on the bottom of the die cavity, and then the finished brick is obtained.
Optionally, the material screening machine comprises a mechanical arm and a rolling screen;
the control host computer controls the material sieve separator to sieve the raw brick material, obtains the specification brick material in the target particle size range, includes:
the control host selects a rolling screen corresponding to the screening particle size according to the target particle size range;
and the control host machine controls the mechanical arm to send the raw brick material into the rolling screen corresponding to the screening particle size, so as to obtain the specification brick material within the target particle size range.
Optionally, after the control host controls the mixer to mix the mixture to be mixed with the specification brick material, the method further includes:
and the control host machine sends the brick making material into a constant-temperature material box through a conveying device.
Optionally, the brick preparation system further comprises a maintenance machine, wherein the maintenance machine comprises a mechanical arm, a steel plate, a steam generator and a ventilation opening;
after the finished brick is obtained, the method further comprises the following steps:
the control host machine conveys the finished bricks to the steel plate through the mechanical arm;
the control host starts the steam generator to perform steam curing on the finished bricks;
and responding to the end of steam curing, and starting a ventilation opening by the control host machine to ventilate the finished bricks.
Optionally, the maintenance machine further includes a packaging device, and after the control host activates the ventilation opening to ventilate the finished brick, the method further includes:
the control host machine controls the packaging device to carry out sealed packaging on the ventilated finished bricks.
The invention brings the technical effects that:
the invention provides a preparation method of interlocking structure brick materials, wherein in the method, a control host machine is an execution main body, and a material screening machine is controlled to screen original brick materials to obtain specification brick materials within a target particle size range; controlling a mixing stirrer to prepare a mixture to be mixed according to the type of the target brick body; controlling a mixing stirrer to uniformly mix the mixture and the specification brick material to obtain a brick making material; controlling a distributing machine to perform molding operation on brick making materials to obtain molded bricks, wherein in the molded bricks, the coarse aggregate frames are filled with specification brick materials, grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure; and controlling a forming device to perform forming operation on the formed brick to obtain a finished brick. The brick prepared by the invention realizes an interlocking structure in the interior, effectively avoids the erosion of the interior structure caused by rainwater permeation in application, prolongs the service life, can reduce the damage to the brick body due to freeze thawing due to the ultralow water absorption of the brick body, and is suitable for being used in severe cold areas.
Drawings
FIG. 1 shows a schematic view of a brick making system provided by an exemplary embodiment of the present invention;
FIG. 2 shows a flow chart of a method for manufacturing interlocking structural tiles provided in an exemplary embodiment of the present invention;
FIG. 3 shows a flow chart of a method for manufacturing interlocking structural tiles provided in another exemplary embodiment of the present invention;
FIG. 4 shows a schematic view of a brick preparation system provided by another exemplary embodiment of the present invention;
fig. 5 shows a flow chart of a method for manufacturing interlocking structural bricks according to another exemplary embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Reference herein to "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Example 1
Referring to fig. 1, a schematic diagram of a brick making system according to an exemplary embodiment of the present invention is shown. The brick making system comprises a control host machine 100, a material screening machine 110, a mixing and stirring machine 120, a distributing machine 130 and a forming device 140.
The brick material preparation system is used for realizing the interlocking structure brick material preparation method. In the brick preparation system, a main control machine 100 controls a material screening machine 110 to screen an original brick material to obtain a specification brick material within a target particle size range, and the target particle size range is set according to the particle grading degree; the control host machine 100 controls the mixing stirrer 120 to prepare a mixture to be mixed according to the type of the target brick body; the control host machine 100 controls the mixing stirrer 120 to uniformly mix the mixture and the specification brick material to obtain a brick making material; the control host machine 100 controls the distributing machine 130 to perform molding operation on the brick making material to obtain a molded brick, and the molding operation is completed in a high-frequency oscillation mode; the control host machine 100 controls the forming device 140 to perform a forming operation on the formed bricks to obtain finished bricks, and the forming operation is used for performing pressure forming on the formed bricks.
Optionally, the control host 100 is a computer device including a processor and a memory, where the control host 100 stores at least one instruction, at least one program, code set, or instruction set through the memory, for being executed by the processor to implement the functions of the steps in the interlocking structure brick material preparation method of the present invention, and the computer device may be an electronic device such as a tablet computer, a laptop computer, a desktop computer, and the like, which stores the at least one instruction, at least one program, code set, or instruction set, and the embodiments of the present invention are not limited thereto.
Example 2
Referring to fig. 2, a flow chart of a method for manufacturing interlocking structural bricks according to an exemplary embodiment of the present invention is shown. The method is suitable for the brick preparation system shown in fig. 1, the brick preparation system comprises an operation host, a material screening machine, a mixing stirrer, a material distributor and a forming device, and the method comprises the following steps:
The target particle size range is set according to the degree of particle gradation.
And 202, controlling the mixing stirrer to prepare a mixture according to the type of the target brick by the control host.
The mixture comprises particles for the coarse aggregate framework and graded particles, and the particle size of the particles for the coarse aggregate framework is larger than that of the graded particles.
In one possible implementation mode, the control host machine prepares the mixture to be prepared according to the corresponding material formula according to the detection requirements of the target brick type (products with different specifications at different temperatures); wherein the mixture to be mixed is cement, fly ash, iron oxide pigment and water.
And 203, controlling the host to control the mixing stirrer to uniformly mix the mixture and the specification brick material to obtain the brick making material.
And controlling the host machine to control the mixing stirrer to uniformly mix the mixture and the specification brick material, and completely stirring to finish the preparation of the brick making material.
And 204, controlling the host to control the distributing machine to mold the brick making material to obtain a molded brick.
The molding operation is completed in a high-frequency oscillation mode, in the molded brick, the coarse aggregate frames are filled with specification brick materials, the grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure.
And step 205, controlling the host to control the forming device to perform forming operation on the formed brick to obtain a finished brick.
The forming operation is used for pressure forming of the formed brick.
In summary, the embodiment of the present invention provides a method for manufacturing interlocking structural bricks, in which a control host is an execution host, and a material screening machine is controlled to screen raw brick materials to obtain specification brick materials within a target particle size range; controlling a mixing stirrer to prepare a mixture to be mixed according to the type of the target brick body; controlling a mixing stirrer to uniformly mix the mixture and the specification brick material to obtain a brick making material; controlling a distributing machine to perform molding operation on brick making materials to obtain molded bricks, wherein in the molded bricks, the coarse aggregate frames are filled with specification brick materials, grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure; and controlling a forming device to perform forming operation on the formed brick to obtain a finished brick. The brick prepared by the invention realizes an interlocking structure in the interior, effectively avoids the erosion of the interior structure caused by rainwater permeation in application, prolongs the service life, can reduce the damage to the brick body due to freeze thawing due to the ultralow water absorption of the brick body, and is suitable for being used in severe cold areas.
Example 3
Referring to fig. 3, a flow chart illustrating a method for manufacturing interlocking structural bricks according to another exemplary embodiment of the present invention is shown. The method is suitable for the brick preparation system shown in fig. 1, the brick preparation system comprises an operation host, a material screening machine, a mixing stirrer, a material distributor and a forming device, and the method comprises the following steps:
and 301, controlling the host to select a rolling screen corresponding to the screening particle size according to the target particle size range.
Optionally, the material screening machine comprises a robotic arm and a rolling screen.
And 302, controlling the main machine to control the mechanical arm to send the raw brick materials into a rolling screen with the corresponding screening particle size to obtain the specification brick materials within the target particle size range.
In one example, the raw brick material is a crushed material of urban cement building waste with the particle size of 10 mm or less, the main machine is controlled to control the mechanical arm to send the raw brick material into a rolling screen with the corresponding screening particle size, the target particle size ranges are phi 1.0, phi 2.0, phi 3.0, phi 4.0, phi 5.0, phi 8.0 and phi 10.0 in sequence, and 7 specifications of brick materials are obtained through screening.
It should be noted that the particle size should not be too large, and coarse particles will cause the gradation to be disconnected, form voids or powder lumps, affect the quality of the brick body, and the larger coarse particles will affect the landscape effect of the product.
And 303, controlling the mixing stirrer to prepare a mixture to be mixed by the control host according to the type of the target brick body.
In one possible implementation mode, the control host machine prepares the mixture to be prepared according to the corresponding material formula according to the detection requirements of the target brick type (products with different specifications at different temperatures); wherein the mixture to be mixed is cement, fly ash, iron oxide pigment and water.
And 304, controlling the host to control the mixing stirrer to uniformly mix the mixture and the specification brick material to obtain the brick making material.
And controlling the host machine to control the mixing stirrer to uniformly mix the mixture and the specification brick material, and completely stirring to finish the preparation of the brick making material.
It should be noted that, since cement products generate heat and water evaporates when they are stirred with water, the materials stirred at one time must be used up within a limited time (e.g., 6 minutes) in order to ensure uniform strength.
And 305, operating the host machine to convey the brick making material into a constant-temperature bin through the conveying device.
Optionally, in order to prevent moisture evaporation, the host machine is operated to feed the brick-making material into the constant-temperature bin through the conveying device.
And 306, operating the host to sequentially distribute the brick making materials into the die cavities through the conveying device.
Optionally, the material distributor comprises at least 2 die cavities and a rake, and each die cavity is provided with a high-frequency oscillator.
The rake is used for scattering raw materials and continuously feeding the raw materials to the die cavity, for example, a forming platform with the square of about 0.6 is internally provided with 30 independently adjustable high-frequency oscillators, so that segmented high-frequency impact force of about 4000psi can be generated in each 0.02 square area. The raw material moisture of stirring is few partially, and the material does not have mobility, and the rake can not make every die cavity cloth even, through adjusting the oscillation frequency and the dynamics of every independent high frequency oscillator for every brick weight equals.
And 307, controlling the host to control the rake to feed to each die cavity.
Optionally, step 307 includes the following.
The control host controls the rake to rotate, the rake is started and carries out first feeding operation on each die cavity, and a coarse aggregate frame is formed in each die cavity under the first feeding operation.
And secondly, controlling the main machine to control the rake to perform second feeding operation inside and outside each coarse aggregate frame, wherein the second feeding operation is used for filling the coarse aggregate frames with specification brick materials and grading particles.
And 308, controlling a host to control the oscillator of each die cavity to perform high-frequency striking operation, wherein a molded brick is formed in each die cavity.
When the feeding is stopped, the control host computer controls the rake to rotate, the rake is started and carries out first feeding operation to each die cavity, the high-frequency oscillator at the bottom is started, the flowability of the raw materials is increased, and the raw materials start to flow and fill according to gradation.
In one example, particles of diameter 8-10 form a coarse aggregate frame, the interstices within the frame are filled with 5-8 graded particles, and so on and finally all interstices are filled with powder for 4 seconds.
Furthermore, when the rake moves back, the high-frequency oscillator stops working, so that the uneven distribution in the moving back process is prevented, and finally the molded brick is obtained.
And 309, controlling the host to control the moving device to move the pressurizing device to the mold cavity, and pressurizing and molding the molded bricks in the mold cavity through the self weight of the pressurizing device.
Optionally, the molding device includes a pressurizing device, a moving device and a high-frequency oscillator.
And 310, operating the host to operate the high-frequency oscillator to perform high-frequency oscillation on the bottom of the die cavity, and obtaining a finished brick after the high-frequency oscillation is finished.
Wherein, the bottom high-frequency vibration works synchronously to fully compact the brick body, and finally the finished brick is obtained.
Example 4
In order to prolong the storage time of the finished bricks, the preparation method of the interlocking structure brick material provided by the invention also comprises a maintenance process of the finished bricks.
Referring to fig. 5, a flow chart illustrating a method for manufacturing interlocking structural bricks according to another exemplary embodiment of the present invention is shown. The method is suitable for the brick preparation system shown in fig. 4, on the basis of fig. 1, the brick preparation system further comprises a maintenance machine 150, and the corresponding interlocking structure brick preparation method comprises the following steps:
and 501, controlling the host to select a rolling screen corresponding to the screening particle size according to the target particle size range.
Optionally, the material screening machine comprises a robotic arm and a rolling screen.
And 502, controlling the main machine to control the mechanical arm to send the original brick material into a rolling screen with the corresponding screening grain size to obtain the specification brick material within the target grain size range.
In one example, the raw brick material is a crushed material of urban cement building waste with the particle size of 10 mm or less, the main machine is controlled to control the mechanical arm to send the raw brick material into a rolling screen with the corresponding screening particle size, the target particle size ranges are phi 1.0, phi 2.0, phi 3.0, phi 4.0, phi 5.0, phi 8.0 and phi 10.0 in sequence, and 7 specifications of brick materials are obtained through screening.
It should be noted that the particle size should not be too large, and coarse particles will cause the gradation to be disconnected, form voids or powder lumps, affect the quality of the brick body, and the larger coarse particles will affect the landscape effect of the product.
And 503, controlling the mixing stirrer to prepare the mixture according to the type of the target brick by the control host.
In one possible implementation mode, the control host machine prepares the mixture to be prepared according to the corresponding material formula according to the detection requirements of the target brick type (products with different specifications at different temperatures); wherein the mixture to be mixed is cement, fly ash, iron oxide pigment and water.
And step 504, controlling the host to control the mixing stirrer to uniformly mix the mixture and the specification brick material to obtain the brick making material.
And controlling the host machine to control the mixing stirrer to uniformly mix the mixture and the specification brick material, and completely stirring to finish the preparation of the brick making material.
It should be noted that, since cement products generate heat and water evaporates when they are stirred with water, the materials stirred at one time must be used up within a limited time (e.g., 6 minutes) in order to ensure uniform strength.
And 505, operating the host machine to convey the brick making materials into a constant-temperature bin through a conveying device.
Optionally, in order to prevent moisture evaporation, the host machine is operated to feed the brick-making material into the constant-temperature bin through the conveying device.
And step 506, the host computer is controlled to sequentially distribute the brick making materials into the die cavities through the conveying device.
Optionally, the material distributor comprises at least 2 die cavities and a rake, and each die cavity is provided with a high-frequency oscillator.
The rake is used for scattering raw materials and continuously feeding the raw materials to the die cavity, for example, a forming platform with the square of about 0.6 is internally provided with 50 independently adjustable high-frequency oscillators, so that segmented high-frequency impact force of about 4000psi can be generated in each 0.02 square area. The raw material moisture of stirring is few partially, and the material does not have mobility, and the rake can not make every die cavity cloth even, through adjusting the oscillation frequency and the dynamics of every independent high frequency oscillator for every brick weight equals.
And 507, controlling the main machine to control the rake to feed to each die cavity.
Optionally, step 507 includes the following.
The control host controls the rake to rotate, the rake is started and carries out first feeding operation on each die cavity, and a coarse aggregate frame is formed in each die cavity under the first feeding operation.
And secondly, controlling the main machine to control the rake to perform second feeding operation inside and outside each coarse aggregate frame, wherein the second feeding operation is used for filling the coarse aggregate frames with specification brick materials and grading particles.
And step 508, controlling the host to control the oscillators in the die cavities to perform high-frequency striking operation, wherein the die bricks are formed in the die cavities.
When the feeding is stopped, the control host computer controls the rake to rotate, the rake is started and carries out first feeding operation to each die cavity, the high-frequency oscillator at the bottom is started, the flowability of the raw materials is increased, and the raw materials start to flow and fill according to gradation.
In one example, particles of diameter 8-10 form a coarse aggregate frame, the interstices within the frame are filled with 5-8 graded particles, and so on and finally all interstices are filled with powder for 4 seconds.
Furthermore, when the rake moves back, the high-frequency oscillator stops working, so that the uneven distribution in the moving back process is prevented, and finally the molded brick is obtained.
And 509, controlling the host to control the moving device to move the pressurizing device to the mold cavity, and pressurizing and molding the molded brick in the mold cavity through the self weight of the pressurizing device.
Optionally, the molding device includes a pressurizing device, a moving device and a high-frequency oscillator.
And 510, controlling the host to control the high-frequency oscillator to perform high-frequency oscillation on the bottom of the die cavity, and obtaining a finished brick after the high-frequency oscillation is finished.
Wherein, the bottom high-frequency vibration works synchronously to fully compact the brick body, and finally the finished brick is obtained.
And 511, operating the main machine to convey the finished bricks to the steel plate through the mechanical arm.
Optionally, the curing machine comprises a mechanical arm, a steel plate, a steamer and a vent.
And step 512, operating the host to start the steamer to steam-cure the finished bricks.
And 513, responding to the end of the steam curing, controlling the host to start the ventilation opening to ventilate the finished brick.
And 514, operating the host to operate the packaging device to seal and package the ventilated finished bricks.
Optionally, the curing machine further comprises a packaging device.
Taking the mixture to be mixed as cement, fly ash, iron oxide pigment and water as an example, the finished brick comprises the following components in parts by weight: 30-40% of particles with the diameter of 8-10, about 30% of particles with the diameter of 3-5, about 20% of particles with the diameter of 1-3, about 10% of fly ash and about 12% of cement.
Through interlocking among the graded particles, the whole brick is molded at one time, the structure is more stable, the using amount of cement is reduced, the tensile force of the cement is released, the breaking and compression strength of the product is improved, the water absorption rate is reduced, the damage of acid rain permeation to internal cement is prevented, the service life of the product is prolonged, the molding process is high in speed, some gas cannot be discharged in time in the graded filling process of molecules, so that the brick body has uniform closed air holes, and the freeze-thaw resistance coefficient in the product is high; a layer of sealing slurry surface of graded fine sand and cement below one millimeter is formed on the surface of the brick body under high-frequency oscillation, the abrasion resistance of the surface of the brick body is more than 2.3 and more than 21% higher than the national standard, the strength loss rate is less than 13 and more than 35% higher than the national standard, the brick is particularly suitable for severe cold and high-acid and alkali areas, and the service life of the brick body is more than 50 years.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. The invention is not to be considered as limited to the particular embodiments shown and described, but is to be understood that various modifications, equivalents, improvements and the like can be made without departing from the spirit and scope of the invention.
Claims (8)
1. A method for preparing interlocking structure bricks is characterized in that the method is used for a brick preparation system, the brick preparation system comprises an operation host, a material screening machine, a mixing stirrer, a material distributor and a forming device, and the method comprises the following steps:
the control host controls the material screening machine to screen the raw brick material to obtain the standard brick material within a target particle size range, and the target particle size range is set according to the particle grading degree;
the control host machine controls the mixing stirrer to prepare a mixture to be mixed according to the type of a target brick body, wherein the mixture to be mixed comprises particles for a coarse aggregate frame and graded particles, and the particle size of the particles for the coarse aggregate frame is larger than that of the graded particles;
the control host controls the mixing stirrer to uniformly mix the mixture to be mixed with the specification brick material to obtain a brick making material;
the control host machine controls the distributing machine to perform molding operation on the brick making materials to obtain molded bricks, the molding operation is completed in a high-frequency oscillation mode, in the molded bricks, the coarse aggregate frames are filled with the specification brick materials, the grading particles are filled between the coarse aggregate frames, and the coarse aggregate frames and the grading particles form an interlocking structure;
and the control host machine controls the forming device to perform forming operation on the formed bricks to obtain finished bricks, and the forming operation is used for performing pressure forming on the formed bricks.
2. The method for preparing interlocking structural brick as claimed in claim 1, wherein the material distributor comprises at least 2 die cavities and rakes, each die cavity is provided with a high frequency oscillator;
the control host machine controls the distributing machine to mold the brick making material to obtain a molded brick, and the method comprises the following steps:
the control host machine sequentially distributes the brick making materials into the die cavities through the conveying device;
the control host controls the rake to feed to each die cavity;
the control host controls the oscillator of each die cavity to perform high-frequency striking operation, and the molded bricks are formed in each die cavity.
3. The method for manufacturing interlocking structural brick as claimed in claim 2, wherein the operation host controls the rake to perform feeding operation to each mold cavity, comprising:
the control host machine controls the rake to rotate, the rake is started and carries out first feeding operation on each die cavity, and the coarse aggregate frame is formed in each die cavity under the first feeding operation;
and the control host controls the rake to perform second feeding operation inside and outside each coarse aggregate frame, and the second feeding operation is used for filling the coarse aggregate frames with the specification brick materials and the grading particles.
4. The interlocking structural tile production method of claim 2, wherein said forming means comprises a pressurizing means, a moving means and a high frequency oscillator;
the control host computer control the forming device is right become the mould brick and carry out the shaping operation, obtain the finished product brick, include:
the control host machine controls the moving device to move the pressurizing device to the mold cavity, and the molded brick in the mold cavity is pressurized and molded through the self weight of the pressurizing device;
and the control host controls the high-frequency oscillator to perform high-frequency oscillation on the bottom of the die cavity, and then the finished brick is obtained.
5. The method of any one of claims 1 to 4, wherein the material screening machine comprises a robotic arm and a rolling screen;
the control host computer controls the material sieve separator to sieve the raw brick material, obtains the specification brick material in the target particle size range, includes:
the control host selects a rolling screen corresponding to the screening particle size according to the target particle size range;
and the control host machine controls the mechanical arm to send the raw brick material into the rolling screen corresponding to the screening particle size, so as to obtain the specification brick material within the target particle size range.
6. The method according to any one of claims 1 to 4, wherein after the control host controls the mixer-blender to blend the mixture and the specification brick material, the method further comprises:
and the control host machine sends the brick making material into a constant-temperature material box through a conveying device.
7. The method according to any one of claims 1 to 4, wherein the brick making system further comprises a maintenance machine comprising a robot arm, a steel plate, a steamer and a vent;
after the finished brick is obtained, the method further comprises the following steps:
the control host machine conveys the finished bricks to the steel plate through the mechanical arm;
the control host starts the steam generator to perform steam curing on the finished bricks;
and responding to the end of steam curing, and starting a ventilation opening by the control host machine to ventilate the finished bricks.
8. The method of claim 7, wherein the curing machine further comprises a packaging device, and after the host operator activates the vent to vent the finished brick, the method further comprises:
the control host machine controls the packaging device to carry out sealed packaging on the ventilated finished bricks.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127343A (en) * | 1982-09-03 | 1984-04-11 | Myrayarn Limited | Improvements in or relating to methods of casting concrete articles |
| CN201784034U (en) * | 2010-08-11 | 2011-04-06 | 深圳市绿发鹏程环保科技有限公司 | Bricklaying production line |
| CN204604518U (en) * | 2015-04-30 | 2015-09-02 | 盐城市荣立新型建材有限公司 | Prepare the forming machine of concrete building brick |
| KR20150137716A (en) * | 2014-05-30 | 2015-12-09 | 현희재 | Apparatus for forming precast concrete |
| CN105881712A (en) * | 2016-06-21 | 2016-08-24 | 北京隆翔环保科技有限公司 | High-strength solid-waste mold vibration molding machine |
| CN207954261U (en) * | 2017-12-22 | 2018-10-12 | 广东科达洁能股份有限公司 | A kind of production system of water-permeable brick |
| CN109265084A (en) * | 2018-09-14 | 2019-01-25 | 芜湖强超建筑材料有限公司 | A kind of water-permeable brick and its preparation process |
| CN210049046U (en) * | 2018-09-10 | 2020-02-11 | 沈阳市公路规划设计院有限公司 | Large-particle-size water-permeability asphalt mixture pavement structure |
| CN111847949A (en) * | 2020-07-29 | 2020-10-30 | 襄阳市政建设集团有限公司 | Classification method for waste concrete block treatment |
| CN111890537A (en) * | 2020-07-06 | 2020-11-06 | 广东盖特奇新材料科技有限公司 | Concrete stacking and forming method |
-
2021
- 2021-03-25 CN CN202110321229.5A patent/CN112976286A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127343A (en) * | 1982-09-03 | 1984-04-11 | Myrayarn Limited | Improvements in or relating to methods of casting concrete articles |
| CN201784034U (en) * | 2010-08-11 | 2011-04-06 | 深圳市绿发鹏程环保科技有限公司 | Bricklaying production line |
| KR20150137716A (en) * | 2014-05-30 | 2015-12-09 | 현희재 | Apparatus for forming precast concrete |
| CN204604518U (en) * | 2015-04-30 | 2015-09-02 | 盐城市荣立新型建材有限公司 | Prepare the forming machine of concrete building brick |
| CN105881712A (en) * | 2016-06-21 | 2016-08-24 | 北京隆翔环保科技有限公司 | High-strength solid-waste mold vibration molding machine |
| CN207954261U (en) * | 2017-12-22 | 2018-10-12 | 广东科达洁能股份有限公司 | A kind of production system of water-permeable brick |
| CN210049046U (en) * | 2018-09-10 | 2020-02-11 | 沈阳市公路规划设计院有限公司 | Large-particle-size water-permeability asphalt mixture pavement structure |
| CN109265084A (en) * | 2018-09-14 | 2019-01-25 | 芜湖强超建筑材料有限公司 | A kind of water-permeable brick and its preparation process |
| CN111890537A (en) * | 2020-07-06 | 2020-11-06 | 广东盖特奇新材料科技有限公司 | Concrete stacking and forming method |
| CN111847949A (en) * | 2020-07-29 | 2020-10-30 | 襄阳市政建设集团有限公司 | Classification method for waste concrete block treatment |
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