CN114211606A - Integrated steam aerated concrete production equipment and aerated concrete manufacturing process - Google Patents
Integrated steam aerated concrete production equipment and aerated concrete manufacturing process Download PDFInfo
- Publication number
- CN114211606A CN114211606A CN202111416739.7A CN202111416739A CN114211606A CN 114211606 A CN114211606 A CN 114211606A CN 202111416739 A CN202111416739 A CN 202111416739A CN 114211606 A CN114211606 A CN 114211606A
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- bin
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- aerated concrete
- lime
- grinding
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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
- B28C5/003—Methods for 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
- B28C5/003—Methods for mixing
- B28C5/006—Methods for mixing involving mechanical aspects
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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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses integrated steam aerated concrete production equipment and a process for manufacturing aerated concrete, and belongs to the technical field of building concrete manufacturing. The invention simultaneously realizes the process requirements of grinding materials required for preparing aerated concrete, preparing slurry, preparing lime powder and mixing through one driving mechanism, saves more energy, and effectively integrates a grinding area, a material preparation area, a stirring area, a storage area and a mixing area, and carries out the manufacturing process from top to bottom, thereby integrating the processes of the autoclaved aerated concrete production process flow in the prior art to the maximum extent and effectively improving the production efficiency.
Description
Technical Field
The invention belongs to the technical field of building concrete manufacturing, and particularly relates to integrated steam aerated concrete production equipment and a process for manufacturing aerated concrete.
Background
The autoclaved aerated concrete block is a porous concrete product which is prepared by taking cement, lime, slag, sand, fly ash, a gas former, a bubble stabilizer, a regulator and the like as main raw materials through the working procedures of grinding, metering and proportioning, stirring and pouring, gas generation and expansion, standing, cutting, autoclaved curing, finished product processing and the like. The composite wall is mainly suitable for outer wall filling and inner wall partition of a frame structure and cast-in-place concrete, can also be applied to outer walls or heat-insulation composite walls of a multi-layer building with an anti-seismic ring beam structure, and can also be used for heat insulation and heat insulation of building roofs.
The production process of the autoclaved aerated concrete comprises the following steps: crushing the bottom leather waste, placing the crushed bottom leather waste, sand and gypsum in a three-bin hopper, feeding the crushed bottom leather waste, sand and gypsum into a wet ball mill through a belt conveyor from the lower part, adding water for grinding, and feeding slurry into a slurry making pool from a discharge port and storing the slurry in a slurry storage tank; crushing by a lump lime crusher, lifting the crushed lump lime into a lime bin by a lifter, grinding the crushed lump lime into powder by a dry ball mill, and conveying the powder lime into the bin for storage by air; quantitative slurry, dry lime powder and aluminum powder are added into a stirrer by a conveyor, the stirrer is placed into a grinding tool box after being stirred, and meanwhile, a bubble carding machine combs large bubbles generated during pouring.
The production process has the disadvantages of numerous equipment and complex operation procedures, the existing autoclaved aerated concrete does not have integrated production conditions, the production equipment has single function, the requirements on manpower and material resources are great, and the long-term sustainable development is not facilitated.
Disclosure of Invention
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses integrated steam aerated concrete production equipment which comprises a grinding area, a material preparation area, a stirring area, a storage area, a mixing area and a feeding area, wherein the grinding area, the material preparation area, the stirring area, the storage area and the mixing area are sequentially stacked from top to bottom, and the feeding area is connected with the mixing area through a belt. The bottom of the mixing area is provided with a driving mechanism, the feeding, grinding, stirring and mixing are controlled under the action of the driving mechanism, and the driving mechanism drives the equipment to operate through a rotating shaft; the grinding area comprises a first bin, a second bin, a third bin and a lime bin which are sequentially arranged from inside to outside, a grinding disc is arranged at the bottom of the grinding area, and a plurality of small holes are formed in the grinding disc; the material preparation area comprises a first material preparation bin, a second material preparation bin, a third material preparation bin and a first lime material preparation bin which are sequentially arranged from inside to outside, wherein the first material preparation bin, the second material preparation bin, the third material preparation bin and the first lime material preparation bin are respectively in one-to-one correspondence with the first bin, the second bin, the third bin and the lime bin of the grinding area above; the bottom of the material preparation area, the bottom of the stirring area, the bottom of the storage area and the bottom of the mixing area are all provided with discharge ports.
Preferably, the stirring district includes the stirring storehouse that corresponds with the three storehouse of prepareeing material in the district of prepareeing material in top to and the lime storehouse two of prepareeing material that corresponds in the lime storehouse one in the district of prepareeing material in top, the inside puddler that is provided with in stirring storehouse, and be provided with the inlet tube that runs through between stirring storehouse and the lime storehouse two of prepareeing material, lime storehouse one and lime storehouse two structures are the same, are favorable to the storage of lime.
Preferably, the storage area comprises a slurry bin and a lime chamber which are sequentially arranged from inside to outside, and the slurry bin and the lime chamber are in one-to-one correspondence with the stirring bin and the lime stock preparation bin of the stirring area.
Preferably, the inside stirring structure that is provided with of thick liquid storehouse, intensive mixing promotes the ground paste quality.
Preferably, the mixing area is internally provided with a baffle, and the top of the mixing area is provided with an aluminum powder port and a bubble carding pipe.
Preferably, the material loading district is including going out feed bin and track, goes out that the feed bin is inside to be the same with grinding district structure, by interior toward setting gradually four feed bins outward, and the top is provided with immovable shovel, shovel passes through track and grinding district intercommunication, the material loading district is initial feed supplement equipment, drives through the belt and forms anticlockwise rotation, relies on the rotation to form centrifugal force and makes the material upwards rotatory enter into immovable shovel and grind the district.
Preferably, the inner walls of the first bin, the second bin, the third bin and the lime bin are provided with grinding columns, so that materials are sufficiently ground, and subsequent stirring work is facilitated.
Preferably, a first abutting plate, a second abutting plate, a third abutting plate and a fourth abutting plate are respectively arranged in the first bin, the second bin, the third bin and the lime bin, the first abutting plate, the second abutting plate, the third abutting plate and the fourth abutting plate are fixedly connected with the grinding disc, and materials are pushed to rub with the grinding disc when the equipment rotates.
The invention also discloses a process for manufacturing the aerated concrete, which comprises the following steps:
the method comprises the following steps: putting the required materials into a discharging bin for storage;
step two: starting a driving mechanism, wherein the belt runs to cause the discharge bin to rotate to generate centrifugal force, and the materials under the action of the centrifugal force are brought into the material shovel and enter a grinding area through the rail;
step three: the materials are ground in a grinding area, enter a lower-layer material preparation area, quantitatively enter a stirring area to be mixed with water, and enter a storage area through a discharge port;
step four: and after quantitative storage, feeding the mixture to a mixing area to be mixed with quantitative aluminum powder, and matching with bubble carding.
Compared with the prior art, the invention can obtain the following technical effects:
according to the invention, the grinding, stirring and mixing of the materials required for preparing the aerated concrete are simultaneously realized through one driving mechanism, the whole facility layout is reasonable, the flow is simple, the engineering cost is effectively controlled, and a large amount of manpower and material resources are saved compared with the prior art; the manufacturing process of the equipment is carried out from top to bottom by effectively integrating the grinding area, the material preparation area, the stirring area, the storage area and the mixing area, mature, safe and reliable processes and equipment are adopted, and on the basis of ensuring the stable operation of the equipment, the procedures in the aerated concrete production process flow in the prior art are integrated to the greatest extent, so that the production efficiency is effectively improved. Meanwhile, the whole production equipment occupies a small area, auxiliary energy and equipment are not needed to be added, secondary pollution is avoided, the equipment operation integration degree is high, the operation and management are easy, the safety and the stability are high, the reliability and the practicability are realized, the maintenance is simple, and the service life is long.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the material preparation area of the present invention;
FIG. 4 is a schematic view of the stirring zone of the present invention;
FIG. 5 is a schematic view of a storage region according to the present invention;
FIG. 6 is a first schematic view of a mixing section according to the present invention;
FIG. 7 is a schematic diagram of a mixing zone configuration of the present invention;
FIG. 8 is a schematic view of a polishing region according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-7, an integrated steam aerated concrete production device comprises a grinding area 2, a material preparation area 3, a stirring area 4, a storage area 5, a mixing area 6, and a feeding area 7 connected with the mixing area 6 through a belt 71, which are sequentially stacked from top to bottom; the device also comprises a driving mechanism 1 fixedly arranged at the bottom of the mixing area 6, and the device is driven to work by driving a rotating shaft 11 penetrating through the mixing area 6.
The material loading district 7 is initial feed supplement mechanism, rely on belt 71 and the linkage of mixed district 6, ejection of compact district 7 comprises ejection of compact storehouse 72 and track 74, ejection of compact storehouse 72 outside is cylindricly, the lower extreme is equipped with the tooth trace and is driven rotatoryly by belt 71, it is inside the same with grinding district 2 structure, by interior toward setting gradually four feed bins outward, track 74 is four ways parallel, the one end of keeping away from grinding district 2 on track 74 is provided with the switch that is used for controlling the material volume, ejection of compact storehouse 72 top is installed immovable shovel 73, shovel 73 corresponds the intercommunication through track 74 and each storehouse of grinding district 2, ejection of compact storehouse 72 relies on rotatory centrifugal force that produces to bring the material into shovel 73, the material is continuous motion in immovable shovel 73, get into grinding district 2 via track 74.
As shown in fig. 3, the material preparation area 3 is disposed below the grinding area 2, and is a mechanism for receiving and storing the falling material of the grinding area 2, the material preparation area 3 includes a first material preparation bin 31, a second material preparation bin 32, a third material preparation bin 33, and a first lime material preparation bin 34, which are sequentially disposed from inside to outside, the four material preparation bins respectively correspond to the first bin 21, the second bin 22, the third bin 23, and the first lime bin 34 of the grinding area 2, and a discharge port is disposed at the bottom of each material preparation bin.
Stirring district 4 sets up in the below of feed preparation district 3, be the mechanism that stirs the mixture to the material, stirring district 4 comprises inside stirring storehouse 41 and outside lime stock preparation storehouse two 42, and the bottom is provided with the discharge gate, be provided with the inlet tube 44 that runs through between stirring storehouse 41 and the lime stock preparation storehouse two 42, stirring storehouse 41 and the first stock preparation storehouse 31 of the feed preparation district 3 of top, second stock preparation storehouse 32 and third stock preparation storehouse 33 are corresponding, and inside is provided with puddler 43, be responsible for stirring first stock preparation storehouse 31, the second stock preparation storehouse 32 and the third stock preparation storehouse 33 in the material crowd, puddler 43 is the snowflake shape, lime stock preparation storehouse two 42 is the same with lime stock preparation storehouse 34 structure, communicate into a passageway and store lime.
As shown in fig. 4, the storage area 5 is a mechanism for receiving the quantitative storage of the molding material in the upper stirring area 4, the storage area 5 is composed of a slurry bin 51 and a lime chamber 52, a discharge port is arranged at the bottom of the storage area, the slurry bin 51 and the lime chamber 52 correspond to the stirring bin 41 and the lime preparation bin 42 of the stirring area 4 respectively, the material in the stirring bin 41 is added with water, stirred and then fed into the slurry bin 51 to stand by, and the lime in the lime preparation bin two 42 also enters the lime chamber 52 to stand by.
Example 2
As a further improvement to embodiment 1, as shown in fig. 8, a pressing plate fixed on the grinding disc 26 is disposed in each bin of the grinding area 2, and a first pressing plate 211, a second pressing plate 221, a third pressing plate 231, and a fourth pressing plate 241 are disposed in the first bin 21, the second bin 22, the third bin 23, and the lime bin 24, respectively, so that when the device is started, the material can be pushed to rub against the grinding column 25, the material is sufficiently ground in the grinding area 2, and the subsequent stirring of the material is facilitated.
Example 3
As the further improvement to the above technical scheme, a stirring structure is arranged in the slurry bin 51 of the storage area 5, the stirring structure can adopt the stirring rod 43 used in the stirring area 4, and can also adopt a conventional stirring tool to be connected with the rotating shaft 11, so that the materials are stirred for the second time, fully mixed and the slurry quality is improved.
A process for manufacturing aerated concrete by using the integrated steam aerated concrete production equipment comprises the following steps:
the method comprises the following steps: putting the required materials into a discharging bin 72 for storage;
step two: starting the driving mechanism 1, the belt 71 operates to cause the discharging bin 72 to rotate to generate centrifugal force, and materials under the action of the centrifugal force are brought into the material shovel 73 and enter the grinding area 2 through the rail 74;
step three: the material is ground by a grinding area 2 and enters a lower material preparation area 3, then quantitatively enters a stirring area 4 to be mixed with water, and enters a storage area 5 through a discharge port;
step four: and after quantitative storage, feeding the mixture to a mixing area 6 to be mixed with quantitative aluminum powder, and matching with bubble carding.
The working principle is as follows: the required materials are put into four corresponding discharging bins 72 for storage, the motor 1 is started, the mixing area 6 rotates to drive the belt 71 to cause the discharging bins 72 to rotate to generate centrifugal force, the materials are brought into the material shovel 73 under the action of the centrifugal force and enter the grinding area 2 through the rail 74; materials in each bin in the grinding area 2 are ground into powder and fall to the material preparation area 3 from small holes of the grinding disc 26, and the material preparation area 3 is provided with a discharge hole for quantitative discharging and enters the stirring area 4; the stirring bin 41 of the stirring area 4 is added with water through a water inlet pipe 44 to be mixed with the materials, and then the materials fall to the storage area 5 through a discharge port; after quantitative slurry and lime are discharged from the storage area 5, aluminum powder is added from an aluminum powder port 8 and then mixed by centrifugal force, bubbles are continuously combed by a bubble combing pipe 9, and the mixture enters the die from a discharge port after being mixed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (9)
1. The utility model provides an integral type steam aerated concrete production facility, includes by last grinding district (2) of down stacking gradually and establishing, district (3) of prepareeing material, stirring district (4), save area (5), mixing area (6) to and through belt (71) and mixing area (6) feeding area (7) be connected, its characterized in that:
the bottom of the mixing area (6) is provided with a driving mechanism (1), and the driving mechanism (1) drives the equipment to operate through a rotating shaft (11).
The grinding area (2) comprises a first bin (21), a second bin (22), a third bin (23) and a lime bin (24), wherein the first bin, the second bin and the third bin are sequentially arranged from inside to outside, a grinding disc (26) is arranged at the bottom of the grinding area (2), and a plurality of small holes are formed in the grinding disc (26);
the material preparation area (3) comprises a first material preparation bin (31), a second material preparation bin (32), a third material preparation bin (33) and a first lime material preparation bin (34) which are sequentially arranged from inside to outside, and the first material preparation bin, the second material preparation bin (22), the third material preparation bin (23) and the lime bin (24) of the upper grinding area (2) are in one-to-one correspondence respectively;
the bottom of the material preparation area (3), the bottom of the stirring area (4), the bottom of the storage area (5) and the bottom of the mixing area (6) are provided with discharge holes.
2. The integrated steam aerated concrete production facility of claim 1, wherein: stirring district (4) include stirring storehouse (41) that correspond with the three stock preparation storehouse of top stock preparation district (3) to and lime stock preparation storehouse two (42) that correspond with lime stock preparation storehouse one (34) of top stock preparation district (3), stirring storehouse (41) inside is provided with puddler (43), and is provided with inlet tube (44) that run through between stirring storehouse (41) and the lime stock preparation storehouse two (42).
3. The integrated steam aerated concrete production facility of claim 2, wherein: the storage area (5) comprises a slurry bin (51) and a lime chamber (52) which are sequentially arranged from inside to outside, wherein the slurry bin (51) and the lime chamber (52) are in one-to-one correspondence with a stirring bin (41) and a lime preparing bin (42) of the stirring area (4).
4. An integrated steam aerated concrete production plant according to claim 3, wherein: and a stirring structure is arranged in the slurry bin (51).
5. The integrated steam aerated concrete production facility of claim 4, wherein: a baffle (61) is arranged in the mixing area (6), and an aluminum powder opening (8) and a bubble carding pipe (9) are arranged at the top of the mixing area.
6. The integrated steam aerated concrete production facility of claim 5, wherein: the feeding area (7) comprises a discharging bin (72) and a rail (74), the discharging bin (72) is internally identical to the grinding area (2) in structure, four bins are sequentially arranged from inside to outside, a fixed material shovel (73) is arranged at the top of the discharging bin, and the material shovel (73) is communicated with the grinding area (2) through the rail (74).
7. The integrated steam aerated concrete production facility of claim 6, wherein: and grinding columns (25) are arranged on the inner walls of the first bin (21), the second bin (22), the third bin (23) and the lime bin (24).
8. The integrated steam aerated concrete production facility of claim 7, wherein: the first bin (21), the second bin (22), the third bin (23) and the lime bin (24) are respectively internally provided with a first abutting plate (211), a second abutting plate (221), a third abutting plate (231) and a fourth abutting plate (241), and the first abutting plate (211), the second abutting plate (221), the third abutting plate (231) and the fourth abutting plate (241) are fixedly connected with the grinding disc (26).
9. The process for manufacturing aerated concrete by using the integrated steam aerated concrete production equipment of claim 8 is characterized by comprising the following steps: the method comprises the following steps: putting the required materials into a discharging bin (72) for storage; step two: starting the driving mechanism (1), enabling the belt (71) to operate to cause the discharging bin (72) to rotate to generate centrifugal force, and enabling materials under the action of the centrifugal force to be brought into the material shovel (73) and enter the grinding area (2) through the rail (74); step three: the materials are ground by a grinding area (2) and enter a lower material preparation area (3), then quantitatively enter a stirring area (4) to be mixed with water, and enter a storage area (5) through a discharge hole; step four: after quantitative storage, the materials are fed to a mixing area (6) to be mixed with quantitative aluminum powder, and bubble carding is matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416739.7A CN114211606B (en) | 2021-11-26 | 2021-11-26 | Integrated steam aerated concrete production equipment and aerated concrete manufacturing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416739.7A CN114211606B (en) | 2021-11-26 | 2021-11-26 | Integrated steam aerated concrete production equipment and aerated concrete manufacturing process |
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| CN114211606A true CN114211606A (en) | 2022-03-22 |
| CN114211606B CN114211606B (en) | 2023-06-23 |
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| CN202111416739.7A Active CN114211606B (en) | 2021-11-26 | 2021-11-26 | Integrated steam aerated concrete production equipment and aerated concrete manufacturing process |
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| US20090301354A1 (en) * | 2005-04-19 | 2009-12-10 | Jean-Michel Faure | Method For Compacting A Hydraulic Binder And Novel Milled Pellets |
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| CN209491949U (en) * | 2018-09-07 | 2019-10-15 | 铜陵丰泽建材科技有限公司 | A kind of autoclave aerated concrete building block material stepped mixing device |
| CN112452427A (en) * | 2020-10-20 | 2021-03-09 | 李伟 | Ceramic manufacture raw materials grinding processing equipment |
| CN112497485A (en) * | 2020-11-26 | 2021-03-16 | 江西印山台水泥有限公司 | Anti-cracking cement raw material mixing proportion and mixing equipment thereof |
| CN113561319A (en) * | 2021-09-26 | 2021-10-29 | 南通欧本建筑科技有限公司 | Anti-crack concrete mixing device and processing method thereof |
| CN113561326A (en) * | 2021-09-26 | 2021-10-29 | 南通欧本建筑科技有限公司 | Material mixing device for concrete production and material mixing method thereof |
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2021
- 2021-11-26 CN CN202111416739.7A patent/CN114211606B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301354A1 (en) * | 2005-04-19 | 2009-12-10 | Jean-Michel Faure | Method For Compacting A Hydraulic Binder And Novel Milled Pellets |
| CN209491949U (en) * | 2018-09-07 | 2019-10-15 | 铜陵丰泽建材科技有限公司 | A kind of autoclave aerated concrete building block material stepped mixing device |
| CN109531404A (en) * | 2018-11-30 | 2019-03-29 | 上海华力微电子有限公司 | A kind of grinding system and grinding method for chemical mechanical grinding |
| CN112452427A (en) * | 2020-10-20 | 2021-03-09 | 李伟 | Ceramic manufacture raw materials grinding processing equipment |
| CN112497485A (en) * | 2020-11-26 | 2021-03-16 | 江西印山台水泥有限公司 | Anti-cracking cement raw material mixing proportion and mixing equipment thereof |
| CN113561319A (en) * | 2021-09-26 | 2021-10-29 | 南通欧本建筑科技有限公司 | Anti-crack concrete mixing device and processing method thereof |
| CN113561326A (en) * | 2021-09-26 | 2021-10-29 | 南通欧本建筑科技有限公司 | Material mixing device for concrete production and material mixing method thereof |
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| CN114211606B (en) | 2023-06-23 |
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