CN115008595A - Green (ultra) high-performance concrete field mixing and construction integrated production line - Google Patents
Green (ultra) high-performance concrete field mixing and construction integrated production line Download PDFInfo
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- CN115008595A CN115008595A CN202210779332.9A CN202210779332A CN115008595A CN 115008595 A CN115008595 A CN 115008595A CN 202210779332 A CN202210779332 A CN 202210779332A CN 115008595 A CN115008595 A CN 115008595A
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- 239000004567 concrete Substances 0.000 claims abstract description 128
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Classifications
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- 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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- 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
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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
- 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
- B28C5/0806—Details; Accessories
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a field mixing and construction integrated production line of green (ultra) high-performance concrete, which comprises a concrete manufacturing construction area and a stacking area which are arranged on the site of a building site, wherein stirring equipment is arranged in the concrete manufacturing construction area, and a concrete discharge end of the stirring equipment is connected to a pouring area through a concrete conveying device; be equipped with quantitative material package and transfer mechanism that a plurality of pile up neatly were placed in the pile district, transfer mechanism is used for quantitative material package pile up neatly and puts into agitated vessel according to at least 1 package/time with quantitative material package. The concrete pouring device has the advantages of simple integral structure, convenience in operation, low equipment investment cost and small occupied space, can realize the integrated construction of on-site manufacturing and pouring of concrete, changes the existing concrete production and construction process, optimizes the concrete formula, prolongs the concrete service life and reduces the concrete cost. The concrete has the advantages of good performance, long service life, low production cost, high production efficiency, good production quality, small dust emission, little pollution and environmental protection.
Description
Technical Field
The invention relates to a field mixing and construction integrated production line for green (ultra) high-performance concrete, belonging to the technical field of concrete preparation.
Background
Concrete is the largest building engineering material and structural engineering material for various human engineering constructions, and the existing concrete generally has the problems of poor durability, serious structural cracking, insufficient strength and the like.
The existing building concrete member commonly has the conditions of 'fat beam, fat column and thick pier', which wastes resources greatly; the building concrete structure cracks seriously, and the building quality safety is seriously influenced by the ground step of 'no room, no bridge and no dam' and the like; in the existing premixing concrete pumping process, in order to solve the workability problem of concrete for 2 hours, various additives are greatly added, so that recessive defects and hazards are brought to the long-term quality stability of a building, and the sustainable development of the concrete is seriously restricted.
In conclusion, the current concrete production pumping process cannot meet the requirement on concrete durability, cannot meet the concepts of high-quality development and green low-carbon environmental protection development of the building industry, and cannot meet the design requirement of 'one-hundred-year engineering and thousands of years' under the basic goal of national high-quality development, so that the technical innovation is urgently waited, a novel concrete manufacturing and construction technology with more advanced and more green process, higher concrete strength and longer service life is developed, and the fifth technical revolution of the concrete industry is promoted.
Analysis of the cause of the existing problems of concrete:
(1) a construction process for pumping premixed concrete,
is influenced by environmental protection policy, and improves the requirements of concrete performance and concrete dosage. The traditional on-site simple stirring scheme is eliminated by the construction technology of premixed concrete pumping. The ready-mixed concrete mixing plant solves the problems of environmental protection and metering precision of the traditional on-site simple mixing, and becomes the main construction process of the existing concrete. However, the ready-mixed concrete mixing plant is usually built in a remote suburb, the urban building is located in the urban center, and after the concrete is produced through the mixing plant in the suburb, the concrete is transported to the building construction site within 2 hours by the concrete mixing truck and pumped to a high-rise building by the concrete pump truck. Just because of these two-hour transport distances, new problems are brought to modern concrete quality:
1) the durability of the concrete is reduced. In order to ensure that the concrete mixer truck is transported to a construction site within 2 hours, the concrete still has good workability, and production enterprises mix a large amount of additives into the concrete to prolong the setting time of the concrete, so that recessive defects and hazards are brought to the long-term quality stability of buildings, the service life of the concrete is sacrificed, and the production cost of the concrete is increased;
2) the transportation cost of the concrete increases. The back-and-forth transportation cost of the concrete mixer truck is that the mixer truck needs to be cleaned every time of transportation, the consumed water resource is huge, 5% of the waste caused by incomplete unloading is almost generated when the mixer truck operates concrete every time, huge waste is brought in a large pouring field, and new pollution caused by new energy consumption is brought.
(2) The concrete is not mixed uniformly, the strength and the service life are influenced,
the main raw materials of the concrete are prepared by mixing sandstone aggregate, various powder, water and various additives, and along with the improvement of the strength or the grade of the concrete, the traditional process is realized by prolonging the mixing time of the concrete, so that the uniformity of each component of the concrete is improved. Traditional stirring host computer is mostly mechanical stirring, and low-speed through mechanical blade rotates, makes to produce convection current, vortex, shearing action between the material, realizes the intensive mixing of material. The powder for concrete is fine, the particle size of the ultrafine powder even reaches the nanometer level, a mechanical stirring device, gravel aggregate and the powder have a gap in size, the problem of mixing of the powder cannot be fundamentally solved, and microscopically, the powder still has local single components and cannot be subjected to sufficient chemical reaction, so that the concrete has hidden cracks and the strength of the concrete cannot be fully exerted. And the unevenness of components brings the nonuniformity of the strength of the concrete member, and the unevenness needs to be ensured by improving the strength coefficient of the concrete, thereby causing the occurrence of 'fat beam, fat column and thick pier' conditions and wasting a large amount of non-renewable resources.
(3) The instability of the aggregate gradation of the sandstone,
the machine-made sandstone aggregate is the main component of concrete, accounts for more than 75-85% of the concrete, and the quality of the aggregate plays a decisive role in the quality of the concrete. The sandstone aggregate coarse and fine materials have large particle size difference, and the particle size is from millimeter to micron. In the process of storing and transporting the sand aggregate, the sand aggregate has segregation phenomenon which cannot be avoided, fine particles can be gathered in the middle during segregation, large-particle-size aggregate can be piled on the outer side, the aggregate is generally taken from the outside to the inside in the process of material consumption, so that the early-stage stirring material consumption is thicker, the later-stage stirring material consumption is thinner, the quality of concrete is seriously influenced, the grading of each batch of the machine-made sand aggregate is different, the concrete production raw materials for concrete stirring are different in each batch, and the accurate measurement of a mixing plant cannot realize the accurate control of the concrete raw materials.
(4) The aggregate production of the sandstone and the material flow management of the concrete raw products are disjointed, the material flow management of the aggregate production of the sandstone and the concrete production is not unified, and the quality of the concrete raw materials is bound to a certain extent. Sandstone production enterprises pay attention to the production quality control of sandstone, and concrete mixing plants pay attention to the metering. The storage, transportation and transportation in the middle lack the necessary quality control. This is also one of the causes of deterioration in the quality of concrete.
With the continuous development of society, the market has higher and higher requirements on the quality of concrete, so that the research on a field mixing and construction integrated production line of green (ultra) high-performance concrete is a technical problem to be solved urgently.
Disclosure of Invention
In view of the above, the present invention aims to provide a green (ultra) high performance concrete field mixing and construction integrated production line, which can overcome the defects of the prior art.
The purpose of the invention is realized by the following technical scheme:
a field mixing and construction integrated production line for green (ultra) high-performance concrete comprises a concrete manufacturing construction area and a raw material pack stacking area which are arranged on the site of a building site, wherein stirring equipment is arranged in the concrete manufacturing construction area, and a concrete discharge end of the stirring equipment is connected to a construction pouring area through a concrete conveying device; be equipped with quantitative material package and transfer mechanism that a plurality of pile up neatly were placed in the pile up neatly district, transfer mechanism is used for quantitative material package pile up neatly and shifts to agitated vessel according to at least 1 package/time with quantitative material package.
The stirring equipment is of a modular structure and comprises a concrete stirring main machine arranged on the lower layer, a powder mixer and a buffer bin which are arranged on the middle layer in parallel, and a throwing mechanism which is arranged on the upper layer and used for automatically throwing the quantitative material bag; the powder mixer is connected with the metering water supply system and the metering additive supply system; the discharge port of the concrete mixer is connected with a sewage treatment system through a discharge pipe, and the clear water discharge port of the sewage treatment system is circularly connected to a metering water supply system.
Aforementioned quantitative material package includes aggregate package and powder package, and the aggregate package is connected with concrete mixer through the buffering storehouse, and the powder package mixes the machine with the powder and is connected, and the powder mixes the machine discharge end and links to each other with concrete mixer.
The quantitative material bag comprises a container, a waterproof bag or any kind of sealed container which are arranged according to standard specifications, and sandstone aggregate or a plurality of powder mixtures which are fully mixed and are metered according to the preset formula of concrete and the required formula of a mixing station model number are arranged in the quantitative material bag.
The powder mixer is a high-speed planetary powder mixer, an ultrasonic powder mixer or any high-frequency high-vibration mixing equipment.
The concrete conveying device is a concrete pumping mechanism belt conveyor, a bucket lifting mechanism or any automatic conveying mechanism.
The discharge end of the stirring equipment is connected with a temporary storage hopper, and the temporary storage hopper is conveyed to the pouring area through a seamless connection concrete conveying device.
The transfer mechanism is an automatic loading and unloading mechanism, and comprises a stacking robot, a crane, a stacker crane, a conveying belt or any automatic mechanical device.
The stacking area is provided with a plurality of quantitative material bag conveying devices, and each quantitative material bag conveying device comprises a bone material bag conveying device, a powder material bag conveying device and a recovery conveying device.
The invention has the beneficial effects that:
(1) the invention is arranged on the site of a construction site, has simple integral structure, convenient operation and low equipment investment cost, and the prepared mixed soil can be immediately pumped and poured, so that the concrete has no collapse loss and waste, and the fluidity of the concrete is ensured without adding a large amount of additives, thereby realizing the site preparation-pouring integrated construction of the concrete, having good concrete performance and low production cost;
(2) the stirring equipment is arranged into a building station structure, occupies less space, is not easy to interfere other work of a casting site, and is provided with two stirring machines for stirring in sections, powder, an additive and water are stirred by a high-speed planetary powder stirring machine and then enter a concrete stirring machine for mixing gravel and aggregate, so that the uniform distribution and mixing of materials can be effectively ensured, and the quality of concrete is further improved;
(3) preparing the sandstone aggregate and the powder into a quantitative material bag according to the required grading specification, and preparing the concrete according to the dosage of at least 1 bag per time, wherein the quantitative material bag can always keep the high-quality proportion in the early production process of a sandstone aggregate production station, so that the segregation phenomenon is avoided, and the prepared concrete has high compressive strength and high crack resistance; the quantitative material bag is placed in a stacking area in a stacking mode, so that management and carrying are facilitated, meanwhile, an automatic loading and unloading mechanism is adopted to achieve rapid stacking, throwing and recovery, the quantitative material bag completes material proportioning metering in advance, a material proportioning metering system does not need to be additionally put into a stirring station, the use cost and later maintenance cost of equipment are greatly reduced, rapid material discharging and stirring can be achieved, the production efficiency is high, and the production quality is good;
(4) from raw materials preparation, transportation, coagulation preparation to the pouring, entire system is perfect in function when preparing the concrete, and it can realize modular packaging, modular transportation, concentrated pile up neatly and blowing in succession, and whole stirring in-process does not have bulk cargo storage, operation and ratio measurement, and handling efficiency is high, and the cost of transportation is low, and is difficult for producing in the transportation and leaks, raise dust problem, and the stirring station can directly put in according to the package simultaneously, and the raise dust is little, green.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural flow diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural flow diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic structural flow diagram according to embodiment 3 of the present invention.
Fig. 4 is a schematic structural flow chart of embodiment 4 of the present invention.
FIG. 5 is an enlarged schematic view of a structural flow of the stirring apparatus.
FIG. 6 is an enlarged schematic view of the second embodiment of the stirring apparatus.
FIG. 7 is a third schematic view showing the structure of the stirring apparatus.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-7, a green (ultra) high-performance concrete field mixing and construction integrated production line comprises a concrete manufacturing construction area and a stacking area, wherein a mixing device 1 is arranged in the concrete manufacturing construction area, and a concrete conveying device 2 is arranged at the discharge end of the mixing device 1; be equipped with quantitative package 3 and transfer mechanism 4 that a plurality of pile up neatly were placed in the pile up neatly district, the splendid attire has the grit aggregate, the powder wherein or both mixture of making according to the grading specification in the quantitative package 3, transfer mechanism 4 is used for 3 pile up neatly of quantitative package and puts into agitated vessel 1 with quantitative package 3 according to 1 package/time at least.
The concrete manufacturing construction area and the stacking area are arranged on the construction site; the concrete discharge end of the stirring equipment 1 is connected to a construction pouring area through a concrete conveying device 2.
Be connected with the hopper 5 of keeping in at the discharge end of agitated vessel 1, the hopper 5 of keeping in carries to the pouring area through seamless connection concrete conveying device 2, realizes directly carrying the concrete that makes to the pouring area and carries out the construction building.
The temporary storage hopper 5 has a capacity specification capable of storing at least one pot of concrete.
The concrete conveying device 2 is a concrete pumping mechanism, a belt conveyor, a bucket lifting mechanism or any automatic conveying mechanism.
The concrete pumping mechanism comprises a conveying pipeline, a conveying pump is arranged on the conveying pipeline, one end of the conveying pipeline is connected with a discharge port of the stirring host machine, and the other end of the conveying pipeline is connected with a pouring site or a corresponding material receiving device.
The belt conveyor is a metering belt conveyor.
The stirring equipment 1 is of a building-station structure and comprises a concrete mixer 101 arranged at a lower layer, a powder mixer 102 and a buffer bin 103 which are arranged at a middle layer in parallel, and a feeding mechanism 104 which is arranged at an upper layer and is used for automatically feeding the quantitative material bag 3; the powder mixer 102 is also connected with a metering water supply system 6 and a metering additive supply system 7; and the sewage discharge port of the concrete mixer 101 is connected with the sewage treatment system 8 through a sewage discharge pipe, and the clear water discharge port of the sewage treatment system 8 is circularly connected to the metering water supply system 6.
The quantitative material package 3 includes container or waterproof bag according to standard specification setting, is equipped with grit aggregate, the powder of the required square measurement production of prescription and mixing plant model according to the concrete is predetermine in container or waterproof bag. The modular packaging of the sandstone aggregate and the powder is realized through a container or a waterproof bag, and the concrete can be prepared according to the stirring dosage of at least 1 bag per time. Specifically, each container or waterproof bag is internally provided with a plurality of placing cavities separated by partition layers, and different sandstone aggregates and powder with different specifications are placed in the placing cavities according to the specifications; or each container or waterproof bag is an integral placing cavity, and sand-stone aggregate mixture or machine-made sand and high-entropy cement-based powder mixture for preparing mortar can be placed in the placing cavity.
Preferably, the powder mixer 102 may be a high-speed planetary powder mixer, an ultrasonic powder mixer or any high-frequency high-vibration mixing device, and the mixing main machine thereof may be a double-helical belt, a double-horizontal-shaft coulter, a vertical-shaft planetary mixing main machine, or the like.
Preferably, the feeding mechanism 104 is an automatic unpacking feeder.
The metering water supply system 6 comprises a clean water storage tank, the clean water storage tank is connected with a clean water metering hopper through a clean water buffer hopper, and the clean water metering hopper is connected with a water inlet of the powder mixer 102 through a water supply pipe. The clean water metering hopper is provided with scales or a weight, and clean water metering is realized through the scales or the weight.
The metering additive supply system 7 comprises an additive storage box, the additive storage box is connected with an additive metering hopper through an additive buffer hopper, and the additive metering hopper is connected with an additive feeding port of the powder mixer 102 through a feeding pipe. The additive weighing hopper is provided with scales or weights, and the additive is metered by the scales or the weights.
The transfer mechanism 4 is an automatic loading and unloading mechanism, and can be a stacking robot, a crane, a stacker, a conveyor belt or any automatic mechanical device.
The stacking area is provided with a plurality of quantitative material bag conveying devices, and each quantitative material bag conveying device comprises an aggregate bag conveying device 9, a powder bag conveying device 10 and a recovery conveying device 11 for recovering a container or a waterproof bag.
The quantitative material package conveying device can be an operation belt conveyor.
Or the quantitative material bag conveying device is a self-sliding type driving roller which is obliquely arranged. Specifically, bone material package conveyor 9, powder package conveyor 10, retrieve conveyor 11 and be first from swift current formula driving roller 9-1, second from swift current formula driving roller 10-1 and third from swift current formula driving roller 11-1 respectively, and wherein first from swift current formula driving roller 9-1, second from swift current formula driving roller 10-1 and incline downwards the direction slope that is close to agitated vessel 1 relatively, and the third is from swift current formula driving roller 11-1 and incline downwards the setting of the direction of keeping away from agitated vessel 1 relatively, and its accessible ration material package 3 is transported and is retrieved from the dead weight more saving cost and energy consumption. Wherein the inclination angle of the self-sliding transmission roller is 2-3 degrees.
Preferably, quantitative material package conveyor one side is provided with supplementary hoisting machine and constructs, and 3 operations of further supplementary quantitative material package, the operation is more convenient, stable.
The auxiliary hoisting mechanism is a small-sized travelling crane sling 15 or a portal crane 16.
Particularly, corresponding small-sized travelling cranes 15 are arranged on one side of the aggregate package conveying device 9, one side of the powder package conveying device 10 and one side of the recovery conveying device 11 respectively, so that independent work can be realized, and the operation is flexible and convenient. Or a portal crane 16 which spans a plurality of quantitative material bag conveying devices is arranged, and the portal crane simultaneously assists the plurality of quantitative material bag conveying devices to operate the auxiliary quantitative material bags 3.
The stacking area is at least two and is respectively arranged at two sides of the stirring equipment 1, each stacking area is at least provided with two running belt conveyors matched with each other for use, specifically, the stacking area comprises an aggregate bag stacking area and a powder bag stacking area, and a feeding belt conveyor for conveying aggregate bags and a recovery belt conveyor corresponding to the feeding belt conveyor are arranged in the aggregate bag stacking area; a feeding belt conveyor for conveying the powder bags and a recovery belt conveyor corresponding to the feeding belt conveyor are arranged in the powder bag stacking area; and be equipped with the passageway between two belt conveyors, transfer mechanism 4 can walk in the flexibility of passageway, can accomplish the operation, the pile, the material loading, the recovery work of bone material package, powder package simultaneously fast.
The stacking area is connected to a raw material production station for preparing the quantitative material packages by a logistics transportation system 14.
The raw material production station comprises a sandstone aggregate production station 12 and a powder processing station 13, and sandstone aggregates and powder materials are produced, measured, packaged and modularly packaged through the sandstone aggregate production station 12 and the powder processing station 13 according to a preset concrete formula and the required formula amount of a stirring station model, so that the problem of material segregation in the processes of storage and transportation of concrete raw materials is solved.
Preferably, the sandstone aggregate production station 12 is a high-quality sandstone aggregate five-double full dry method crushing production line (with the application number of CN 2019101516208) or a concrete coarse-fine medium micro-aggregate 6S processing production line (with the application number of CN 2020107391139), and the produced machine-made fine aggregates, machine-made rice stones and machine-made broken stones are configured and modularly packaged into aggregate bags according to the required formula amount of the preset concrete formula and the model of the mixing station through a metering system; the powder processing station 13 comprises an integrated system consisting of a concrete coarse and fine medium micro aggregate 6S processing line and an existing cement production line, and stone powder processed by the concrete coarse and fine medium micro aggregate 6S processing line, cement processed by the cement production line and additional powder are configured and packaged into a powder bag in a modularized mode through a metering system according to a concrete preset formula and the required formula amount of the model of the mixing station.
Or the raw material production station is an integrated aggregate and powder production system, and can produce, measure and pack the aggregate package 301 and the powder package 302 at one time.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention without departing from the technical spirit of the present invention are within the scope of the present invention.
Claims (9)
1. A green (ultra) high-performance concrete field mixing and construction integrated production line is characterized by comprising a concrete manufacturing construction area and a raw material pack stacking area which are arranged on the site of a building site, wherein a stirring device (1) is arranged in the concrete manufacturing construction area, and the concrete discharge end of the stirring device (1) is connected to a construction pouring area through a concrete conveying device (2); be equipped with quantitative material package (3) and transfer mechanism (4) that a plurality of pile up neatly were placed in the pile up neatly district, transfer mechanism (4) are used for quantitative material package (3) pile up neatly and shift to agitated vessel (1) according to at least 1 package/time with quantitative material package (3).
2. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 1, characterized in that: the stirring equipment (1) is of a modular structure and comprises a concrete stirring main machine (101) arranged at the lower layer, a powder mixer (102) and a buffer bin (103) which are arranged at the middle layer in parallel, and a feeding mechanism (104) which is arranged at the upper layer and is used for automatically feeding the quantitative material bag (3); the powder mixer (102) is connected with the metering water supply system (6) and the metering admixture supply system (7); the discharge port of the concrete mixer (101) is connected with the sewage treatment system (8) through a discharge pipe, and the clear water discharge port of the sewage treatment system (8) is circularly connected to the metering water supply system (6).
3. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 2, characterized in that: the quantitative material package (3) includes aggregate package (301) and powder package (302), and aggregate package (301) are connected with concrete mixer (101) through buffering storehouse (103), and powder package (302) are connected with powder mixer (102), and powder mixer (102) discharge end links to each other with concrete mixer (101).
4. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 3, characterized in that: the quantitative material bag (3) comprises a container, a waterproof bag or any one of sealed containers which are arranged according to standard specifications, and sandstone aggregates or various powder mixtures which are fully mixed and are measured according to the preset formula of concrete and the required formula of a mixing station model are arranged in the container.
5. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 2, characterized in that: the powder mixer (102) is a high-speed planetary powder mixer, an ultrasonic powder mixer or any high-frequency high-vibration mixing equipment.
6. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 1, characterized in that: the concrete conveying device (2) is a concrete pumping mechanism belt conveyor, a bucket lifting mechanism or any automatic conveying mechanism.
7. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 6, characterized in that: the discharge end of the stirring equipment (1) is connected with a temporary storage hopper (5), and the temporary storage hopper (5) is conveyed to a pouring area through a seamless connection concrete conveying device (2).
8. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to claim 1, characterized in that: the transfer mechanism (4) is an automatic loading and unloading mechanism and comprises a stacking robot, a crane, a stacker crane, a conveyer belt or any automatic mechanical device.
9. The integrated production line for field mixing and construction of green (ultra) high performance concrete according to any one of claims 1 to 8, characterized in that: the stacking area is provided with a plurality of quantitative material bag conveying devices, and each quantitative material bag conveying device comprises a bone material bag conveying device (9), a powder material bag conveying device (10) and a recovery conveying device (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779332.9A CN115008595A (en) | 2022-07-04 | 2022-07-04 | Green (ultra) high-performance concrete field mixing and construction integrated production line |
| DE102023117453.3A DE102023117453A1 (en) | 2022-07-04 | 2023-07-03 | PRODUCTION LINE FOR ECOLOGICAL AND ULTRA-HIGH STRENGTH CONCRETE |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779332.9A CN115008595A (en) | 2022-07-04 | 2022-07-04 | Green (ultra) high-performance concrete field mixing and construction integrated production line |
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| CN115008595A true CN115008595A (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210779332.9A Pending CN115008595A (en) | 2022-07-04 | 2022-07-04 | Green (ultra) high-performance concrete field mixing and construction integrated production line |
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| Country | Link |
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| CN (1) | CN115008595A (en) |
| DE (1) | DE102023117453A1 (en) |
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| CN103669169A (en) * | 2013-12-10 | 2014-03-26 | 石家庄铁道大学 | Concrete construction method based on rapidly-movable concrete mixing station |
| CN207465556U (en) * | 2017-11-16 | 2018-06-08 | 安徽省建筑工程质量第二监督检测站 | The bagged dry powder mortar production line of more specification kinds is built using concrete mixing plant |
| CN109731661A (en) * | 2019-02-28 | 2019-05-10 | 贵州成智重工科技有限公司 | A kind of high-quality sandstone aggregate five is enjoyed a double blessing dry milling production line and processing method |
| CN111841849A (en) * | 2020-07-28 | 2020-10-30 | 贵州成智重工科技有限公司 | Thick-medium-fine micro aggregate 6S processing technology for concrete and production line |
| CN212504358U (en) * | 2020-06-23 | 2021-02-09 | 四川通祥环保科技集团有限公司 | Sewage treatment circulating system of concrete mixing plant |
| CN218659753U (en) * | 2022-07-04 | 2023-03-21 | 朱东敏 | Green high performance concrete's field is mixed and construction integration production line |
-
2022
- 2022-07-04 CN CN202210779332.9A patent/CN115008595A/en active Pending
-
2023
- 2023-07-03 DE DE102023117453.3A patent/DE102023117453A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669169A (en) * | 2013-12-10 | 2014-03-26 | 石家庄铁道大学 | Concrete construction method based on rapidly-movable concrete mixing station |
| CN207465556U (en) * | 2017-11-16 | 2018-06-08 | 安徽省建筑工程质量第二监督检测站 | The bagged dry powder mortar production line of more specification kinds is built using concrete mixing plant |
| CN109731661A (en) * | 2019-02-28 | 2019-05-10 | 贵州成智重工科技有限公司 | A kind of high-quality sandstone aggregate five is enjoyed a double blessing dry milling production line and processing method |
| CN212504358U (en) * | 2020-06-23 | 2021-02-09 | 四川通祥环保科技集团有限公司 | Sewage treatment circulating system of concrete mixing plant |
| CN111841849A (en) * | 2020-07-28 | 2020-10-30 | 贵州成智重工科技有限公司 | Thick-medium-fine micro aggregate 6S processing technology for concrete and production line |
| CN218659753U (en) * | 2022-07-04 | 2023-03-21 | 朱东敏 | Green high performance concrete's field is mixed and construction integration production line |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102023117453A1 (en) | 2024-02-29 |
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