CN114800836A - Aerated concrete block forming and manufacturing method - Google Patents
Aerated concrete block forming and manufacturing method Download PDFInfo
- Publication number
- CN114800836A CN114800836A CN202210472639.4A CN202210472639A CN114800836A CN 114800836 A CN114800836 A CN 114800836A CN 202210472639 A CN202210472639 A CN 202210472639A CN 114800836 A CN114800836 A CN 114800836A
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- raw materials
- forming
- concrete block
- manufacturing
- aerated concrete
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- 239000004567 concrete Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 66
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 77
- 238000003860 storage Methods 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 25
- 238000007605 air drying Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a method for forming and manufacturing aerated concrete blocks, and aims to solve the problem that workers are inconvenient to effectively control each step, and further the forming efficiency and quality of the concrete blocks are influenced. The key points of the technical scheme are as follows: the aerated concrete block forming and manufacturing method comprises forming equipment and also comprises the following steps: firstly, transporting raw materials; secondly, feeding raw materials; mixing the raw materials; molding the raw materials; drying the building blocks; sixthly, cutting the building blocks. The method for forming and manufacturing the aerated concrete block can facilitate workers to control all the steps without self, so that the continuous work is generated among all the steps to increase the forming efficiency of the concrete block.
Description
Technical Field
The invention relates to the technical field of concrete forming, in particular to a forming and manufacturing method of an aerated concrete block.
Background
The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, good in sound insulation, good in applicability, nailable, sawable, planeable and has certain shock resistance, is generally obtained by mixing, pouring a mould, solidifying and forming and the like raw materials such as lime, cement, gypsum and the like according to a certain proportion, and finally cutting according to required specifications.
And traditional aerated concrete block need be through a lot of steps in the preparation process, and all need the manual work to operate and carry between each step for staff's fatigue increases, and the staff is also convenient to control each step effectively, and then can influence the fashioned efficiency of concrete block and quality.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the aerated concrete block forming manufacturing method, which is convenient for workers to control all the steps without self, so that the continuous work is generated among all the steps to increase the forming efficiency of the concrete block.
The technical purpose of the invention is realized by the following technical scheme: the aerated concrete block forming and manufacturing method comprises forming equipment and also comprises the following steps: firstly, transporting raw materials; secondly, feeding raw materials; mixing the raw materials; molding the raw materials; drying the building blocks; sixthly, cutting the building blocks.
The invention is further configured to: the forming equipment comprises a first transmission mechanism used for raw material transportation in the step II, wherein the first transmission mechanism comprises a starting motor, a first belt pulley, a second belt pulley and an annular belt, an output shaft of the starting motor is fixedly connected with the first belt pulley, the annular belt is sleeved outside the first belt pulley and the second belt pulley, the annular belt is in close contact with the peripheral walls of the first belt pulley and the second belt pulley, and a feeding mechanism used for feeding raw materials in the step II is arranged at one end of the first transmission mechanism.
Through adopting above-mentioned technical scheme, pile up the raw materials that will need the transmission on first transmission device's annular belt, then open starter motor, starter motor's start-up drives first belt pulley and rotates, because of the periphery wall in close contact with of annular belt and first belt pulley and second belt pulley, make the transmission that annular belt can be realized in the rotation of first belt pulley, and then can realize the rotation of first belt pulley, thereby make annular belt can continuously transmit the raw materials, handle in the feed mechanism until the raw materials drop, then do not need the staff to carry or control the operation between each equipment mechanism, make things convenient for staff's processing, reduce staff's intensity of labour.
The invention is further configured to: the feeding mechanism comprises a storage box arranged at one end of the first transmission mechanism, a first support used for supporting the storage box and a hydraulic cylinder fixedly connected to one end of the storage box, a gravity sensor is arranged in the storage box, one end of the storage box is rotatably connected to the first support, the hydraulic cylinder extends, the storage box is inclined on the first support, and a stirring mechanism used for mixing raw materials in the step three is arranged at one end, away from the first transmission mechanism, of the storage box.
Through adopting above-mentioned technical scheme, enter into the storage case when the raw materials through first transport mechanism in, and the weight that the gravity sensor in the storage case set for is adjustable, reach this information transfer to pneumatic cylinder when the weight of raw materials in the storage case reaches appointed weight, and make the pneumatic cylinder extension and promote the one end of storage case, make storage case one end lifted and the other end rotate on first support, and then the storage case rotates to the tilt state from the horizontality, and the raw materials can be through the slope of storage case slip in the rabbling mechanism stir the ejection of compact, thereby guarantee the efficiency of raw materials transportation.
The invention is further configured to: the stirring mechanism comprises a stirring box, a stirring motor arranged on the stirring box, a stirring rod fixedly connected with an output shaft of the stirring motor, and a plurality of stirring blades fixedly connected with the stirring rod, wherein a feeding hole is formed in the stirring box, a discharging hole is formed in the lower end of the stirring box, an inclined feeding channel is arranged at the feeding hole, and a forming mechanism for forming the raw materials in the step (iv) is arranged at the bottom of the discharging hole.
Through adopting above-mentioned technical scheme, can enter into the agitator tank along the feedstock channel of slope when the raw materials enters into the agitator tank through the storage case in, and the rabbling mechanism is in the open mode before the raw materials passes through the feed inlet and gets into the agitator tank, and agitator motor's start-up can drive puddler and stirring vane and rotate, and then mix dispersion and stirring to the raw materials that enters into the agitator tank, then mix the raw materials of accomplishing and can realize storing in the forming mechanism that slides into under the discharge gate through the discharge gate.
The invention is further configured to: the forming mechanism comprises a second conveying mechanism and a plurality of forming dies which are distributed on the second conveying mechanism at equal intervals, and the second conveying mechanism is provided with a drying mechanism for drying the building blocks in the fifth step.
Through adopting above-mentioned technical scheme, second transmission device can be unanimous with first transmission device's structure for the raw materials through the discharge gate can enter into forming die and store, and a plurality of forming die can set up not unidimensional also can set up the unidimensional, and the agitator tank also is the equidistance with stoving mechanism and distributes, makes a forming die be used for collecting the raw materials, and adjacent one can be dried through stoving mechanism, and then accelerates the fashioned efficiency of concrete block.
The invention is further configured to: the drying mechanism comprises a second support and a dryer arranged on the second support, the second support is further provided with an air drying mechanism, the air drying mechanism comprises a plurality of fans distributed in an array, and one end, far away from the dryer, of the air drying mechanism is provided with a cutting mechanism used for cutting the building blocks in the step (sixty percent).
Through adopting above-mentioned technical scheme, the concrete raw materials in forming die can be along with the transmission of second transmission device to the drying-machine under, and the concrete raw materials shaping is dried in forming die after a period, can accelerate the fashioned efficiency of concrete block under the effect of a plurality of fans again, makes things convenient for the drawing of patterns of concrete block after the shaping, and then guarantees the efficiency of concrete block output.
The invention is further configured to: the cutting mechanism comprises a cutting machine and a grinding machine.
Through adopting above-mentioned technical scheme, cutting machine and polisher are ripe prior art for concrete block after the shaping can cut through the cutting machine earlier then polishes through the polisher, and then guarantees that the concrete block surface of output can not produce great breach, can increase the quality of concrete block output.
The invention is further configured to: the forming equipment also comprises a PLC control system for controlling the steps I to II.
Through adopting above-mentioned technical scheme, PLC control system can control each former, then does not need the staff to consume great physical power and operate, increases the fashioned efficiency of concrete block.
In conclusion, the invention has the following beneficial effects:
drawings
Fig. 1 is a schematic structural diagram of the concrete block molding and manufacturing method of the present invention, which is mainly used for representing the structures among various mechanisms.
In the figure: 1. starting the motor; 2. a first pulley; 3. a second pulley; 4. an endless belt; 5. a material storage box; 6. a first bracket; 7. a hydraulic cylinder; 8. a gravity sensor; 9. a stirring box; 10. a feed inlet; 11. a stirring motor; 12. a stirring blade; 13. a discharge port; 14. a second transport mechanism; 15. a stirring rod; 16. forming a mold; 17. a dryer; 18. a fan; 19. a feed channel.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail below with reference to the accompanying drawings.
A method for forming and manufacturing aerated concrete blocks, referring to fig. 1, comprises forming equipment and further comprises the following steps: firstly, transporting raw materials; secondly, feeding raw materials; mixing the raw materials; molding the raw materials; drying the building blocks; sixthly, cutting the building blocks.
Raw material transportation: the forming equipment comprises a first transmission mechanism used for raw material transportation in the step (I), wherein the first transmission mechanism comprises a starting motor 1, a first belt pulley 2, a second belt pulley 3 and an annular belt 4, an output shaft of the starting motor 1 is fixedly connected with the first belt pulley 2, the annular belt 4 is sleeved on the outer sides of the first belt pulley 2 and the second belt pulley 3, the annular belt 4 is in close contact with the peripheral walls of the first belt pulley 2 and the second belt pulley 3, and a feeding mechanism used for feeding raw materials in the step (II) is arranged at one end of the first transmission mechanism.
Pile up the raw materials that will need the transmission on endless belt 4 of first transmission device, then open starter motor 1, starter motor 1's start-up drives first belt pulley 2 and rotates, because of endless belt 4 and first belt pulley 2 and second belt pulley 3's periphery wall in close contact with, make the transmission of endless belt 4 can be realized in the rotation of first belt pulley 2, and then can realize first belt pulley 2's rotation, thereby make endless belt 4 can continuously transmit the raw materials, handle in the feed mechanism until the raw materials drop, then do not need the staff to carry or control the operation between each equipment mechanism, make things convenient for staff's processing, reduce staff's intensity of labour.
Secondly, raw material feeding: feed mechanism is including setting up storage case 5 in first transmission device one end, a pneumatic cylinder 7 at storage case 5 one end for supporting first support 6 and the fixed connection of storage case 5, be provided with gravity sensor 8 in the storage case 5, the one end of storage case 5 is rotated and is connected on first support 6, when pneumatic cylinder 7 extension, storage case 5 slopes on first support 6, the one end that first transmission device was kept away from to storage case 5 is provided with the rabbling mechanism that is used for step three raw materials to mix.
Enter into storage case 5 through first transport mechanism as the raw materials in, and the weight that gravity sensor 8 in the storage case 5 set for is adjustable, reach this information transfer to pneumatic cylinder 7 when the weight of raw materials reaches appointed weight in storage case 5, and make pneumatic cylinder 7 extension and promote the one end of storage case 5, make storage case 5 one end lifted and the other end rotate on first support 6, and then storage case 5 rotates to the tilt state from the horizontality, and the raw materials can slide into the rabbling mechanism through the slope of storage case 5 and stir the ejection of compact, thereby guarantee the efficiency of raw materials transportation.
Mixing the raw materials: rabbling mechanism includes agitator tank 9, the agitator motor 11 of setting on agitator tank 9, with agitator motor 11's output shaft fixed connection's puddler 15 and with a plurality of stirring vane 12 of puddler 15 fixed connection, agitator motor 11 and starter motor 1 all can be servo motor, and a plurality of stirring vane 12 all are the slope setting, feed inlet 10 has been seted up on the agitator tank 9, discharge gate 13 has been seted up to the lower extreme of agitator tank 9, the welding of feed inlet 10 department has the feedstock channel 19 of slope, feedstock channel 19 adopts the telescopic PVC pipeline to make, make storage case 5 can extrude when being close to feedstock channel 19 and promote the charge-in pipeline, simultaneously charge-in pipeline and storage case 5's outer wall zonulae occludens together, the bottom of discharge gate 13 is provided with and is used for step four fashioned forming mechanism of raw materials.
Can enter into agitator tank 9 along the feedstock channel 19 of slope when the raw materials enters into agitator tank 9 through storage case 5 in, and the rabbling mechanism is in the open mode before the raw materials passes through feed inlet 10 and gets into agitator tank 9, and agitator motor 11's start-up can drive puddler 15 and stirring vane 12 and rotate, and then mix dispersion and stirring to the raw materials that enters into agitator tank 9, then the raw materials of accomplishing of mixing can slide into the forming mechanism under discharge gate 13 through discharge gate 13 and realize storing.
Molding raw materials: the forming mechanism comprises a second transmission mechanism 14 and a plurality of forming dies 16 which are equidistantly distributed on the second transmission mechanism 14, and a dryer 17 mechanism for drying the building blocks in the fifth step is arranged on the second transmission mechanism 14.
Drying the building blocks: dryer 17 constructs including the second support and sets up dryer 17 on the second support, still is provided with air-dry mechanism on the second support, and air-dry mechanism includes the fan 18 that a plurality of arrays distribute, and the one end that air-dry mechanism kept away from dryer 17 is provided with the cutting mechanism who is used for step (sixty percent) building block cutting.
Concrete raw materials in forming die 16 can be along with second transmission device 14 transmission to drying-machine 17 under, and concrete raw materials is the shaping stoving in forming die 16 after a period, can accelerate the fashioned efficiency of concrete block under the effect of a plurality of fans 18 again, makes things convenient for the drawing of patterns of concrete block after the shaping, and then guarantees the efficiency of concrete block output.
Cutting the building blocks: the cutting mechanism comprises a cutting machine and a grinding machine.
The cutting machine and the grinding machine are mature prior art, so that the concrete block after being formed can be cut by the cutting machine firstly and then ground by the grinding machine, and then the surface of the concrete block with output can not generate a large notch, and the quality of the output of the concrete block can be increased.
The PLC control system can control each forming device, so that a worker does not need to consume large physical force to operate, the forming efficiency of the concrete building block is increased, the first transmission mechanism is in a stop state in the tilting process of the storage box 5, the first transmission mechanism can transmit raw materials into the storage box 5 only when the storage box 5 is in a horizontal state, meanwhile, when one end is needed when the forming die 16 is not in a dryer 17 and an air drying mechanism, and the second transmission mechanism 14 is in the stop state in the process, the discharge port 13 can be controlled to be opened and closed by arranging an electromagnetic valve, in the process, the electromagnetic valve is automatically closed after the raw materials of the electromagnetic valve are discharged for a period of time, the electromagnetic valve is opened only when an empty forming die 16 is placed on the second transmission mechanism 14 to be transmitted, and the stirring mechanism is always in a working state, the proportion of adding water can be controlled according to the input of raw materials through the staff, and then the staff is not required to control each equipment for a long time, the labor intensity of the staff can be reduced, and the forming efficiency of the concrete building block is increased.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. A method for forming and manufacturing aerated concrete blocks is characterized by comprising the following steps: comprises a molding device and also comprises the following steps: firstly, transporting raw materials; secondly, feeding raw materials; mixing the raw materials; molding the raw materials; drying the building blocks; sixthly, cutting the building blocks.
2. The aerated concrete block forming and manufacturing method according to claim 1, characterized in that: the forming equipment comprises a first transmission mechanism used for conveying raw materials in the step (I), wherein the first transmission mechanism comprises a starting motor (1), a first belt pulley (2), a second belt pulley (3) and an annular belt (4), an output shaft of the starting motor (1) is fixedly connected with the first belt pulley (2), the annular belt (4) is sleeved on the outer sides of the first belt pulley (2) and the second belt pulley (3), the annular belt (4) is in close contact with the peripheral walls of the first belt pulley (2) and the second belt pulley (3), and a feeding mechanism used for feeding the raw materials in the step (II) is arranged at one end of the first transmission mechanism.
3. The aerated concrete block forming and manufacturing method according to claim 2, characterized in that: feed mechanism is including setting up storage case (5), first support (6) and the pneumatic cylinder (7) of fixed connection in storage case (5) one end that are used for supporting storage case (5) in the storage case (5) one end, be provided with gravity sensor (8) in storage case (5), the one end of storage case (5) is rotated and is connected on first support (6), works as pneumatic cylinder (7) extension, storage case (5) slope on first support (6), the one end that first transmission mechanism was kept away from in storage case (5) is provided with the rabbling mechanism that is used for step (c) raw materials to mix.
4. The aerated concrete block forming and manufacturing method according to claim 3, wherein the aerated concrete block forming and manufacturing method comprises the following steps: rabbling mechanism includes agitator tank (9), agitator motor (11) of setting on agitator tank (9), with output shaft fixed connection's of agitator motor (11) puddler (15) and with a plurality of stirring vane (12) of puddler (15) fixed connection, feed inlet (10) have been seted up on agitator tank (9), discharge gate (13) have been seted up to the lower extreme of agitator tank (9), feed inlet (10) department is provided with feedstock channel (19) of slope, the bottom of discharge gate (13) is provided with and is used for step (r) raw materials fashioned forming mechanism.
5. The aerated concrete block forming and manufacturing method according to claim 4, wherein the aerated concrete block forming and manufacturing method comprises the following steps: the forming mechanism comprises a second transmission mechanism (14) and a plurality of forming molds (16) which are distributed on the second transmission mechanism (14) at equal intervals, and a dryer (17) mechanism for drying the building blocks in the fifth step is arranged on the second transmission mechanism (14).
6. The aerated concrete block forming and manufacturing method of claim 5, wherein the aerated concrete block forming and manufacturing method comprises the following steps: dryer (17) construct including the second support and set up dryer (17) on the second support, still be provided with air drying mechanism on the second support, air drying mechanism includes fan (18) of a plurality of array distributions, the one end that air drying mechanism kept away from dryer (17) is provided with the cutting mechanism that is used for step(s) building block cutting.
7. The aerated concrete block forming and manufacturing method according to claim 6, characterized in that: the cutting mechanism comprises a cutting machine and a grinding machine.
8. The aerated concrete block forming and manufacturing method according to claim 7, characterized in that: the forming equipment also comprises a PLC control system for controlling the steps I to II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210472639.4A CN114800836A (en) | 2022-04-29 | 2022-04-29 | Aerated concrete block forming and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210472639.4A CN114800836A (en) | 2022-04-29 | 2022-04-29 | Aerated concrete block forming and manufacturing method |
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| CN114800836A true CN114800836A (en) | 2022-07-29 |
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| CN202210472639.4A Pending CN114800836A (en) | 2022-04-29 | 2022-04-29 | Aerated concrete block forming and manufacturing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667298A (en) * | 1996-01-16 | 1997-09-16 | Cedarapids, Inc. | Portable concrete mixer with weigh/surge systems |
| CN104842446A (en) * | 2015-05-29 | 2015-08-19 | 汉川市鑫欣科技有限责任公司 | Production equipment of autoclaved aerated concrete blocks |
| KR101580295B1 (en) * | 2015-05-06 | 2015-12-28 | 천일콘크리트(주) | Apparatus for manufacturing color concrete block |
| CN206967721U (en) * | 2017-06-28 | 2018-02-06 | 江山市郑氏砖业有限公司 | One kind automation non-baking brick machine |
| CN209552121U (en) * | 2018-11-23 | 2019-10-29 | 常山英鸿新型建材有限公司 | Raw material blending device is used in a kind of production of autoclave aerated concrete building block |
| CN211729664U (en) * | 2019-12-28 | 2020-10-23 | 天津市程达路业沥青混凝土拌合有限公司 | Automatic concrete block production line |
-
2022
- 2022-04-29 CN CN202210472639.4A patent/CN114800836A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667298A (en) * | 1996-01-16 | 1997-09-16 | Cedarapids, Inc. | Portable concrete mixer with weigh/surge systems |
| KR101580295B1 (en) * | 2015-05-06 | 2015-12-28 | 천일콘크리트(주) | Apparatus for manufacturing color concrete block |
| CN104842446A (en) * | 2015-05-29 | 2015-08-19 | 汉川市鑫欣科技有限责任公司 | Production equipment of autoclaved aerated concrete blocks |
| CN206967721U (en) * | 2017-06-28 | 2018-02-06 | 江山市郑氏砖业有限公司 | One kind automation non-baking brick machine |
| CN209552121U (en) * | 2018-11-23 | 2019-10-29 | 常山英鸿新型建材有限公司 | Raw material blending device is used in a kind of production of autoclave aerated concrete building block |
| CN211729664U (en) * | 2019-12-28 | 2020-10-23 | 天津市程达路业沥青混凝土拌合有限公司 | Automatic concrete block production line |
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