CN113290684A - Manufacturing method of high-strength heat-preservation concrete block - Google Patents
Manufacturing method of high-strength heat-preservation concrete block Download PDFInfo
- Publication number
- CN113290684A CN113290684A CN202110504932.XA CN202110504932A CN113290684A CN 113290684 A CN113290684 A CN 113290684A CN 202110504932 A CN202110504932 A CN 202110504932A CN 113290684 A CN113290684 A CN 113290684A
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- Prior art keywords
- sliding
- concrete block
- strength heat
- frame
- electric push
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
- B28B7/0041—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being moved only parallelly away from the sidewalls of the moulded article
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a method for manufacturing a high-strength heat-preservation concrete block, which comprises the following steps: s1, preparing and storing according to the material requirements and the process characteristics; s2, mixing and processing various prepared and stored production raw materials into slurry meeting the process requirements; s3, pouring the mixed slurry in the step S2 into a mold to be molded; s4, placing the die in the S3 in an environment with a certain temperature; s5, starting the demoulding component to separate the concrete blank from the mould, so as to achieve the aim of smooth demoulding, and then controlling the cleaning component to clean the mould; s6, performing high-pressure steam curing on the high-strength heat-preservation concrete block demoulded in the step S5 to enable the interior of the block to complete sufficient hydration reaction; s7, lifting, separating, inspecting and packaging the high-strength heat-preservation concrete block product subjected to the autoclaved curing treatment in the step S6 after being taken out of the kettle; the manufacturing method is simple to operate, and can quickly clean the side plates.
Description
Technical Field
The invention relates to the technical field of concrete block preparation, in particular to a manufacturing method of a high-strength heat-preservation concrete block.
Background
The heat-insulating concrete block is a block which is manufactured and processed by pouring concrete slurry formed by stirring cement, cementing material, fly ash, additive, water and the like into a specific mould, has the advantages of long service life, strong heat-insulating effect and the like, can not only reach the specified building standard, but also overcome the defects of outer wall cracking, outer heat-insulating layer falling and poor heat-insulating layer durability of the building built by the existing heat-insulating material, and has wide market prospect when the heat-insulating concrete block is used for bottom buildings, multi-layer concrete small block buildings and reinforcement small block buildings;
in the production process of the existing heat preservation concrete building block, in order to improve the smoothness of demoulding and ensure the integrity of the outer surface wall of the heat preservation concrete blank after demoulding as much as possible, the inner wall of the formed mould frame generally needs to be cleaned after use, slurry residue is inevitably formed on the inner wall of the mould frame in the actual production process, and in the traditional processing process, the slurry on the inner wall of the mould frame is not cleaned in time after the demoulding is finished, so that the slurry is dried and hardened frequently, and the difficulty and trouble of subsequent cleaning are increased.
Disclosure of Invention
The invention aims to provide a method for manufacturing a high-strength heat-insulating concrete block, which is simple to operate and can quickly clean side plates.
In order to achieve the purpose, the invention provides the following technical scheme: a method for manufacturing a high-strength heat-insulating concrete block comprises the following steps:
s1, preparing and storing raw materials required by the production of the heat-preservation concrete block according to the requirements of various materials and process characteristics;
s2, quantitatively proportioning the various prepared and stored production raw materials according to the production process requirements, sequentially putting the various prepared and stored production raw materials into stirring equipment for stirring and mixing, and mixing and processing the raw materials into slurry meeting the process requirements;
s3, pouring the slurry mixed in the step S2 into a mold through a pouring gate of stirring equipment to be molded;
s4, placing the mould in the S3 in an environment with a certain temperature, starting a scraper assembly to scrape the overflowing concrete blank when the building block blank overflows the mould, and resetting the scraper assembly to the initial position after scraping;
s5, starting the demoulding component to separate the concrete blank from the mould, so as to achieve the aim of smooth demoulding, and then controlling the cleaning component to clean the mould;
s6, performing high-pressure steam curing on the high-strength heat-preservation concrete block demoulded in the step S5 to ensure that the interior of the block is subjected to full hydration reaction and can meet the requirement of compressive strength;
and S7, lifting, separating, inspecting and packaging the high-strength heat-preservation concrete block product subjected to the autoclaved curing treatment in the step S6 after being taken out of the kettle.
Further, the stripper assembly includes a frame and an annular frame; the top of the frame extends downwards to form four sliding plates, two vertical sliding grooves are formed in each sliding plate, an arc-shaped groove is formed in the lower end of each vertical sliding groove, and the lower ends of the vertical sliding grooves are communicated with the arc-shaped grooves; the top plate of the frame is provided with two first electric push rods arranged in the vertical direction, the annular frame is fixedly arranged between the telescopic ends of the two first electric push rods, and the first electric push rods are used for controlling the annular frame to move upwards or downwards; the four sliding plates are all positioned in the annular frame and are uniformly and radially arranged along the circumferential direction of the annular frame at intervals; two horizontal support rods are fixedly arranged on the inner side of the annular frame at each sliding plate, connecting blocks are connected to the two support rods in a sliding manner, and the connecting blocks are connected with the sliding plates in a sliding manner; the connecting blocks are provided with cross rods extending into the vertical sliding grooves or the arc-shaped grooves; the supporting rods are provided with side plates at one ends far away from the annular frame; when each cross rod is positioned at the lower end of the arc-shaped groove, the four side plates surround to form a mold for containing slurry; when each cross bar slides upwards from the lower end of the arc-shaped groove, the four side plates are separated.
Further, the scraper subassembly includes the slider, the top of frame is equipped with horizontal notch in four slide inboards, slider sliding connection is in horizontal notch, the fixed second electric putter that is equipped with of lower extreme of slider, the fixed scraper blade that is equipped with of second electric putter's flexible end, be equipped with in the frame and be used for driving the slider along the gliding drive assembly of horizontal notch.
Furthermore, the driving assembly is a third electric push rod, the third electric push rod is fixedly arranged at the top of the frame along the length direction of the horizontal groove, and the telescopic end of the third electric push rod is connected with the sliding block and used for driving the sliding block to move in the horizontal sliding groove.
Furthermore, the cleaning assembly comprises support plates arranged at the upper end of the sliding plate, the lower end of each support plate is provided with a cleaning plate, and the cleaning plates are parallel to the corresponding side plates; when every horizontal pole all is located vertical chute, clean board and curb plate contact and clean the curb plate along with curb plate upward movement to the curb plate.
Furthermore, the lower end of each cleaning plate is provided with a cleaning blade.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. the first electric push rod is used for controlling the side plate to slide along the vertical sliding groove or the arc-shaped groove in a telescopic mode, so that when the first electric push rod extends out, the side plate is closed inwards through the arc-shaped groove, a closed die is formed by enclosing when the cross rod moves to the lower end of the arc-shaped groove, when the first electric push rod contracts, the side plate is opened outwards through the arc-shaped groove, and therefore a concrete blank can be demolded more smoothly;
2. through set up clean board on curb plate rising route for the curb plate is along the friction of vertical spout in-process and clean board that rises, thereby reaches the effect of remaining ground paste in the clean mould, and self-cleaning uses manpower sparingly.
Drawings
FIG. 1 is a front sectional view of the present invention in an initial state;
FIG. 2 is a front structural sectional view of the scraper in an operating state in the invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is a front sectional view of the mold in a mold-released state;
fig. 5 is a sectional view taken along the line B-B in fig. 4 according to the present invention.
Detailed Description
Referring to fig. 1-5, a method for manufacturing a high-strength heat-insulating concrete block includes the following steps:
s1, preparing and storing raw materials required by the production of the heat-preservation concrete block according to the requirements of various materials and process characteristics;
s2, quantitatively proportioning the various prepared and stored production raw materials according to the production process requirements, sequentially putting the various prepared and stored production raw materials into stirring equipment for stirring and mixing, and mixing and processing the raw materials into slurry meeting the process requirements;
s3, pouring the slurry mixed in the step S2 into a mold 6 through a pouring gate of stirring equipment to be molded;
s4, placing the mould 6 in the S3 in an environment with a certain temperature, starting a scraper assembly to scrape the overflowing concrete blank when the building block blank overflows the mould 6, and resetting the scraper assembly to the initial position after scraping;
s5, starting the demoulding component to separate the concrete blank from the mould 6, so as to achieve the aim of smooth demoulding, and then controlling the cleaning component to clean the mould 6;
s6, performing high-pressure steam curing on the high-strength heat-preservation concrete block demoulded in the step S5 to ensure that the interior of the block is subjected to full hydration reaction and can meet the requirement of compressive strength;
and S7, lifting, separating, inspecting and packaging the high-strength heat-preservation concrete block product subjected to the autoclaved curing treatment in the step S6 after being taken out of the kettle.
The demolding assembly comprises a frame 1 and an annular frame 21; the top of the frame 1 extends downwards to form four sliding plates 4, two vertical sliding grooves 41 are formed in each sliding plate 4, an arc-shaped groove 4a is formed in the lower end of each vertical sliding groove 41, and the lower ends of the vertical sliding grooves 41 are communicated with the arc-shaped grooves 4 a; the top plate of the frame 1 is provided with two first electric push rods 2 arranged along the vertical direction, the annular frame 21 is fixedly arranged between the telescopic ends of the two first electric push rods 2, and the first electric push rods 2 are used for controlling the annular frame 21 to move upwards or downwards; the four sliding plates 4 are all positioned in the annular frame 21 and are uniformly and radially arranged along the circumferential direction of the annular frame 21 at intervals; two horizontal support rods 4b are fixedly arranged at each sliding plate 4 on the inner side of the annular frame 21, connecting blocks 4c are connected to the two support rods 4b in a sliding manner, and the connecting blocks 4c are connected with the sliding plates 4 in a sliding manner; the connecting blocks 4c are provided with cross rods 611 extending into the vertical sliding grooves 41 or the arc-shaped grooves 4 a; the supporting rods 4b are provided with side plates 61 at one ends far away from the annular frame 21; when each cross bar 611 is positioned at the lower end of the arc-shaped groove 4a, the four side plates 61 surround to form a mold 6 for containing slurry; the four side plates 61 are separated while each cross bar 611 is slid upward by the lower end of the arc-shaped groove 4 a.
The scraper subassembly includes slider 31, the top of frame 1 is equipped with horizontal notch 11 in four 4 inboards of slide, slider 31 sliding connection is in horizontal notch 11, the fixed second electric putter 5 that is equipped with of lower extreme of slider 31, the flexible end of second electric putter 5 is equipped with scraper blade 51, be equipped with in the frame 1 and be used for driving slider 31 along the gliding drive assembly of horizontal notch 11. The driving component is a third electric push rod 3, the third electric push rod 3 is fixedly arranged at the top of the frame 1 along the length direction of the horizontal notch 11, and the telescopic end of the third electric push rod 3 is connected with the sliding block 31 and used for driving the sliding block 31 to move in the horizontal sliding chute.
The cleaning assembly comprises support plates 4d arranged at the upper end of the sliding plate 4, the lower end of each support plate 4d is provided with a cleaning plate 42, and the cleaning plates 42 are parallel to the corresponding side plates 61; when each cross bar 611 is located in the vertical sliding groove 41, the cleaning plate 42 contacts the side plate 61 and cleans the side plate 61 as the side plate 61 moves upward. The lower end of each cleaning plate 42 is provided with a cleaning blade.
In the above-mentioned S4, when the building block idiosome spills over mould 6, start second electric putter 5 and stretch out, because 5 one end of second electric putter and slider 31 fixed connection, the flexible end of second electric putter 5 and scraper 51 fixed connection, make second electric putter 5 drive scraper 51 when stretching out and move to mould 6 upper surface, start third electric putter 3 afterwards and stretch out, because third electric putter 3 and frame 1 fixed connection, the flexible end of third electric putter 3 and slider 31 fixed connection, slider 31 slides in horizontal notch 11, make third electric putter 3 drive scraper 51 when stretching out will spill over partial concrete idiosome and scrape off, accomplish second electric putter 5 after scraping off, third electric putter 3 contracts to the initial position.
In the above S5, when the mold removing assembly is operated, the first electric pushing rod 2 is started to contract, because the first electric pushing rod 2 is fixedly connected with the frame 1, the telescopic end of the first electric pushing rod 2 is fixedly connected with the annular frame 21, the inner circumferential side of the annular frame 21 is slidably connected with four side plates 61 (as shown in fig. 3) through the supporting rods 4b, the side plates 61 move in the vertical sliding grooves 41 and the arc-shaped grooves 4a in the sliding plate 4 through the cross rod 611, when the first electric push rod 2 is contracted, the cross bar 611 moves upwards from the lower end of the arc-shaped slot 4a to drive the four side plates 61 to be separated outwards, therefore, the concrete blank is separated from the side plate 61, the purpose of smooth demoulding is achieved, then the first electric push rod 2 is continuously contracted, the side plate 61 moves upwards along the vertical sliding groove 41, and the side plate 61 is cleaned through the cleaning plate 42 in the moving process (as shown in fig. 4).
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A manufacturing method of a high-strength heat-insulation concrete block is characterized by comprising the following steps:
s1, preparing and storing raw materials required by the production of the heat-preservation concrete block according to the requirements of various materials and process characteristics;
s2, quantitatively proportioning the various prepared and stored production raw materials according to the production process requirements, sequentially putting the production raw materials into stirring equipment for stirring and mixing, and mixing and processing the raw materials into slurry meeting the process requirements;
s3, pouring the slurry mixed in the step S2 into a mold through a pouring gate of stirring equipment to be molded;
s4, placing the mould in the S3 in an environment with a certain temperature, starting a scraper assembly to scrape the overflowing concrete blank when the building block blank overflows the mould, and resetting the scraper assembly to the initial position after scraping;
s5, starting the demoulding component to separate the concrete blank from the mould, so as to achieve the aim of smooth demoulding, and then controlling the cleaning component to clean the mould;
s6, performing high-pressure steam curing on the high-strength heat-preservation concrete block demoulded in the step S5 to ensure that the interior of the block is subjected to full hydration reaction and can meet the requirement of compressive strength;
and S7, lifting, separating, inspecting and packaging the high-strength heat-preservation concrete block product subjected to the autoclaved curing treatment in the step S6 after being taken out of the kettle.
2. The method for making a high strength heat insulating concrete block according to claim 1, wherein the demolding assembly comprises a frame and an annular frame; the top of the frame extends downwards to form four sliding plates, two vertical sliding grooves are formed in each sliding plate, an arc-shaped groove is formed in the lower end of each vertical sliding groove, and the lower ends of the vertical sliding grooves are communicated with the arc-shaped grooves; the top plate of the frame is provided with two first electric push rods arranged along the vertical direction, the annular frame is fixedly arranged between the telescopic ends of the two first electric push rods, and the first electric push rods are used for controlling the annular frame to move upwards or downwards; the four sliding plates are all positioned in the annular frame and are uniformly and radially arranged along the circumferential direction of the annular frame at intervals; two horizontal support rods are fixedly arranged on the inner side of the annular frame at each sliding plate, connecting blocks are connected to the two support rods in a sliding manner, and the connecting blocks are connected with the sliding plates in a sliding manner; the connecting blocks are provided with cross rods extending into the vertical sliding grooves or the arc-shaped grooves; the supporting rods are provided with side plates at one ends far away from the annular frame; when each cross rod is positioned at the lower end of the arc-shaped groove, the four side plates surround to form a mold for containing slurry; when each cross bar slides upwards from the lower end of the arc-shaped groove, the four side plates are separated.
3. The manufacturing method of the high-strength heat-insulating concrete block according to claim 2, wherein the scraper component comprises a sliding block, horizontal notches are formed in the top of the frame on the inner sides of the four sliding plates, the sliding block is connected in the horizontal notches in a sliding mode, a second electric push rod is fixedly arranged at the lower end of the sliding block, a scraper is fixedly arranged at the telescopic end of the second electric push rod, and a driving component for driving the sliding block to slide along the horizontal notches is arranged in the frame.
4. The manufacturing method of the high-strength heat-insulating concrete block according to claim 3, wherein the driving assembly is a third electric push rod, the third electric push rod is fixedly arranged at the top of the frame along the length direction of the horizontal notch, and the telescopic end of the third electric push rod is connected with the sliding block and used for driving the sliding block to move in the horizontal sliding groove.
5. The method for manufacturing the high-strength heat-insulating concrete block according to claim 2, wherein the cleaning assembly comprises support plates arranged at the upper end of the sliding plate, the lower end of each support plate is provided with a cleaning plate, and the cleaning plates are parallel to the corresponding side plates; when every horizontal pole all is located vertical chute, clean board and curb plate contact and clean the curb plate along with curb plate upward movement to the curb plate.
6. The method for manufacturing a high-strength heat-insulating concrete block according to claim 5, wherein a cleaning blade is provided at the lower end of each cleaning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110504932.XA CN113290684A (en) | 2021-05-10 | 2021-05-10 | Manufacturing method of high-strength heat-preservation concrete block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110504932.XA CN113290684A (en) | 2021-05-10 | 2021-05-10 | Manufacturing method of high-strength heat-preservation concrete block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113290684A true CN113290684A (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110504932.XA Withdrawn CN113290684A (en) | 2021-05-10 | 2021-05-10 | Manufacturing method of high-strength heat-preservation concrete block |
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| CN (1) | CN113290684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338950A (en) * | 2022-07-12 | 2022-11-15 | 湖州汇能新材料科技有限公司 | Precise pouring aerated concrete block device and preparation method |
-
2021
- 2021-05-10 CN CN202110504932.XA patent/CN113290684A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338950A (en) * | 2022-07-12 | 2022-11-15 | 湖州汇能新材料科技有限公司 | Precise pouring aerated concrete block device and preparation method |
| CN115338950B (en) * | 2022-07-12 | 2024-10-15 | 湖州汇能新材料科技有限公司 | Precise casting aerated concrete block equipment and preparation method |
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Application publication date: 20210824 |