CN114311253B - Autoclaved aerated brick detection method - Google Patents
Autoclaved aerated brick detection method Download PDFInfo
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- CN114311253B CN114311253B CN202111552209.5A CN202111552209A CN114311253B CN 114311253 B CN114311253 B CN 114311253B CN 202111552209 A CN202111552209 A CN 202111552209A CN 114311253 B CN114311253 B CN 114311253B
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- 239000011449 brick Substances 0.000 title claims abstract description 132
- 238000001514 detection method Methods 0.000 title claims abstract description 104
- 238000005520 cutting process Methods 0.000 claims abstract description 86
- 239000000428 dust Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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Abstract
The invention provides an autoclaved aerated brick detection method, which comprises the following steps of S1: cutting green bricks; s2: sending the cut green bricks into a detection disc for detection; s3: removing the detected short blank, broken blank, long blank or thick blank; s4: and (5) finishing detection. Collect cutting, detection and transportation in an organic whole, improve work efficiency.
Description
Technical Field
The invention relates to the technical field of building material manufacturing, in particular to an autoclaved aerated brick detection method.
Background
The building block is a blocky building product which is bigger than the clay brick in shape, and in order to meet the requirements of different sizes of the building block, the number of production unit dies is reduced, and the concrete building block is often cut to a proper size by cutting equipment.
But the existing cutting equipment for producing the steam pressurized concrete blocks can generate a large amount of dust when cutting, the flying dust and cuttings can have adverse effects on human health, the working environment is polluted, the cutting efficiency of the block cutting equipment is reduced, and the like.
In addition, after the cutting is finished, bricks after the cutting must be removed as soon as possible, so that stacking is avoided, and if the bricks are manually removed, potential safety hazards exist due to the fact that the cutting knife rotates rapidly during cutting. And no special detection device is used for detecting whether the brick is broken or not, and the brick must be checked manually, so that the working strength of workers is high.
Disclosure of Invention
The invention particularly and innovatively provides a detection method for autoclaved aerated bricks, which integrates cutting, detection and transportation into a whole and improves the working efficiency.
In order to achieve the above object, the present invention provides a method for detecting autoclaved aerated brick blocks, comprising:
s1: cutting green bricks;
s2: sending the cut green bricks into a detection disc for detection;
s3: removing the detected short blank, broken blank, long blank or thick blank;
s4: and (5) finishing detection.
In the scheme, the method comprises the following steps: the green bricks in the step S1 are cut by a cutting table, a yielding hole for extending a cutting knife is formed in the cutting table, the cutting knife extends out of the lower part of the cutting table, and a dust cover right at the cutting position is arranged above the cutting table;
step S1 further includes: and placing the large autoclaved aerated blocks on a cutting table, pushing the autoclaved aerated blocks to a cutting knife, and cutting the autoclaved aerated blocks into smaller autoclaved aerated blocks by the cutting knife to form green bricks.
In the scheme, the method comprises the following steps: the detection disc in the step S2 is lower than the cutting table in height, a chute is communicated between the cutting table and the detection disc, and after the green brick is cut, the green brick automatically slides into the detection disc from the chute;
the detecting disc comprises a top plate, a middle partition frame and a fixed bottom plate which are sequentially arranged from top to bottom, the middle partition frame is arranged on the lower side of the top plate in a surrounding mode and fixedly connected with the top plate, the lower end of the middle partition frame is in contact with the bottom plate, the top plate is rotationally connected to the bottom plate through a rotating shaft and is driven to rotate by a rotating motor, a surrounding edge surrounding the middle partition frame is arranged on the bottom plate, a feeding hole right opposite to the tail end of a chute is arranged on the surrounding edge, a circle of bayonets for clamping green bricks are arranged on the side wall of the middle partition frame, the lengths of the bayonets extending forwards and backwards are matched with the lengths of the green bricks, the bayonets are communicated up and down, and the green bricks are pushed to slide on the bottom plate through the bayonets of the rotating middle partition frame; the green bricks enter the bayonet from the feed inlet, a detection notch and a blanking notch which can be overlapped with the bayonet are sequentially arranged on the bottom plate along the rotation direction, the detection notch is circular arc-shaped concentric with the detection disc, the front-back extending width of the detection notch is smaller than the length of the bayonet, when normal green bricks pass through the detection notch, the front-back two ends of the green bricks can be just positioned on the bottom plate at the front-back side of the detection notch, the middle part of the green bricks are suspended, and the green bricks cannot fall from the detection notch; the caliber of the blanking notch is larger than that of the bayonet, and the green bricks can fall from the blanking notch;
in the scheme, the method comprises the following steps: the step S2 further includes:
s2-1: continuously adding a large autoclaved aerated block for cutting, enabling the cut brick blocks to enter a chute under the thrust of the subsequent large autoclaved aerated block, and sliding to a detection disc under the action of gravity;
s2-2: detecting thickness; when the bayonet is communicated with the chute, the brick slides into the bayonet under the action of gravity, if the thickness of the brick is larger than the opening height of the bayonet, the brick cannot enter the detection disc, so that the autoclaved aerated block of the large block cannot be continuously pushed for cutting, the brick with the unqualified thickness is manually taken down, and the step S2-1 is returned; the brick blocks which successfully enter the detection disc do circular motion on the bottom plate under the rotation of the middle frame, and S2-3 is executed;
s2-3: detecting the length; when the brick moves to the detection notch, the front end and the rear end of the brick are positioned on the bottom plate, and the middle part of the brick is suspended; if the length of the green brick is smaller than the detection length of the detection notch 7c, the green brick automatically falls out of the detection disc; if the middle part of the brick is broken, the broken brick can fall out of the detection disc under the action of gravity because the middle part of the brick is suspended.
In the scheme, the method comprises the following steps: the bottom plate upper surface of detection disc is equipped with a plurality of universal wheel, the fragment of brick slides on the universal wheel.
In the scheme, the method comprises the following steps: the middle part of the middle partition frame of the detection disc is provided with a cavity, an air bag communicated with a dust cover is arranged in the cavity, the air bag is fixed on a bottom plate, the bottom side of the top plate is provided with a plurality of convex blocks for extruding the air bag, the air bag is communicated with an exhaust pipe and an air suction pipe, the exhaust pipe and the air suction pipe penetrate out of the bottom plate and are provided with one-way valves, the other end of the air suction pipe is communicated with a dust box, and the air outlet end of the dust box is provided with a filter screen; the dust box is communicated with the dust cover through an air inlet pipe;
dust collection; when the convex block on the top plate rotates to the compressed air bag, the convex block is gradually pressed on the air bag, and the air in the air bag is discharged from the exhaust pipe; when the lug leaves the air bag, the air bag sucks air from the air suction pipe, and the dust in the dust cover is sucked into the dust box through the air suction pipe; the top plate continues to rotate, so that the air bag intermittently exhausts and sucks air, and dust in the dust cover is intermittently sucked away.
In the scheme, the method comprises the following steps: the gasbag encloses for the preforming that bellows and slope set up and establishes and form, the preforming slope sets up at the top of bellows, the top and the preforming sealing connection of bellows, the bottom and the bottom plate sealing connection of bellows.
In the scheme, the method comprises the following steps: a torsion spring is arranged between the lower end of the pressing sheet and the bottom plate.
In the scheme, the method comprises the following steps: the dust collection box is hinged with a hinged door for pouring dust from the bottom, and the air inlet pipe and the dust collection pipe are connected with each other by the top of the dust collection box.
In the scheme, the method comprises the following steps: the cutting bench is equipped with a plurality of cutting knife, and every material outlet that corresponds the cutting bench all is equipped with the chute, and the chute is the linear type, and its width can only let a fragment of brick pass through, and every chute all corresponds to be provided with a detection disc.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. the detection disc that sets up can detect whether to shift to next production process after having the broken block again, if there is the broken block, then falls out the detection disc from detecting breach under the action of gravity voluntarily, need not manual detection.
2. The gasbag and the dust cover that set up can be through intermittent type compression gasbag when detecting the disc pivoted to take out the dust in the dust cover, the dust that produces when sucking away the cutting, protection processing environment, guarantee workman's is healthy, avoids the cutting knife to be blocked by the dust.
3. The dust cover that sets up except preventing that dust from scattering, smear metal fly out, can also prevent that the staff from touching the cutting knife, protects workman life safety, collects cutting, detects, album dirt and transportation in an organic wholely, and the function is various, improves work efficiency, reduces workman work load.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a top view of the base plate of the present invention;
fig. 4 is a schematic view of a cutting table and chute of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
As shown in fig. 1 to 4, the autoclaved aerated brick detection method includes:
s1: cutting green bricks; the method comprises the steps of placing a large autoclaved aerated block on a cutting table 2, pushing the autoclaved aerated block to a cutting knife 1, and cutting the autoclaved aerated block into smaller autoclaved aerated blocks by the cutting knife 1 to form green bricks;
s2: sending the cut green bricks into a detection disc for detection;
s2-1: continuously adding a large autoclaved aerated block for cutting, enabling the cut brick blocks to enter the chute 4 under the thrust of the subsequent large autoclaved aerated block adding, and sliding to the detection disc under the action of gravity;
s2-2: detecting thickness; when the bayonet 6a is communicated with the chute 4, the brick slides into the bayonet 6a under the action of gravity, if the thickness of the brick is larger than the opening height of the bayonet 6a, the brick cannot enter the detection disc, so that the large autoclaved aerated block cannot be continuously pushed for cutting, the brick with unqualified thickness is manually taken down, and the step S2-1 is returned; the brick blocks which successfully enter the detection disc do circular motion on the bottom plate 7 under the rotation of the middle separation frame 6, and S2-3 is executed;
s2-3: detecting the length; when the brick moves to the detection notch 7c, the front end and the rear end of the brick are positioned on the bottom plate 7, and the middle part of the brick is suspended; if the length of the green brick is smaller than the detection length of the detection notch 7c, the green brick automatically falls out of the detection disc; if the middle part of the brick is broken, the broken brick can fall out of the detection disc under the action of gravity because the middle part of the brick is suspended;
s3: removing the detected short blank, broken blank, long blank or thick blank;
s4: finishing detection; the detected brick continuously moves circularly, and when the brick rotates to the position of the blanking notch 7d, the brick falls out of the detection disc under the action of gravity; and (5) finishing detection.
Wherein, the adobe adopts cutting platform 2 to cut, is equipped with the hole of stepping down that supplies cutting knife 1 to stretch out on the cutting platform 2, and cutting knife 1 stretches out from the below of cutting platform 2, and the top of cutting platform 2 is equipped with the dust cover 3 to cutting position department.
The detecting disc is lower than the cutting table 2, a chute 4 is communicated between the cutting table 2 and the detecting disc, and after the green brick is cut, the green brick automatically slides into the detecting disc from the chute 4.
The detection disc comprises a top plate 5, a middle partition frame 6 and a bottom plate 7 which are sequentially arranged from top to bottom, a rotating motor 5b is arranged on the top plate 5, a rotating shaft is connected between the bottom side of the top plate 5 and the bottom plate 7, and the middle partition frame 6 and the top plate 5 are fixed together. The bottom side of the middle spacing frame 6 is slidingly connected to the bottom plate 7, the bottom plate 7 is provided with a peripheral edge 7a which is surrounded on the periphery of the middle spacing frame 6, and the peripheral edge 7a is provided with a feed inlet 7b which is right opposite to the tail end of the chute 4. The bottom of the side wall of the middle spacing frame 6 is provided with a circle of bayonets 6a (corresponding to the bayonets 6a being a circle of notches with openings on the outer side and the lower side of the circle of bayonets arranged around the middle spacing frame 6), when the green bricks are clamped into the bayonets 6a, the bottom sides of the green bricks are positioned on the bottom plate 7, and the green bricks enter the bayonets 6a from the feeding holes 7b. The wall thickness of the middle spacer frame 6 is larger than the depth of the bayonet 6a, the depth of the bayonet 6a is enough to be just used for clamping a brick, if the thickness of a green brick is larger than the opening height of the bayonet 6a, the green brick cannot enter the detection disc, so that the thickness detection is finished, and at the moment, the green brick is removed on a chute by a manual or automatic removing device. If the length is longer than the depth of the bayonet 6a, the bricks are exposed outside the bayonet, and the middle partition frame 6 stops rotating under the blocking of the fixed surrounding edge 7a, so that the bricks need to be manually taken out. Thereby completing the length upper limit detection.
A detection notch 7c and a blanking notch 7d which can be overlapped with the bayonet 6a are sequentially arranged on the bottom plate 7 along the rotation direction; the caliber of the blanking notch 7d is larger than that of the bayonet 6a, and the brick blanks can fall from the blanking notch 7d and are conveyed away by other conveying devices. The detection notch 7c is circular arc-shaped concentric with the detection disc, and the front-back width of the detection notch 7c is smaller than the front-back width (green brick length) of the bayonet 6 a. When the green bricks pass through the detection notch 7c, the front and rear ends of the green bricks with normal length are positioned on the bottom plate 7 at the front and rear sides of the detection notch 7c, the middle parts of the green bricks are suspended, and the green bricks cannot leak out from the detection notch 7c at the moment; because the rear end of the green brick is abutted against the surrounding edge 7a under the action of centrifugal force, if the length of the green brick is smaller than the detection length of the detection notch 7c and is positioned in the detection notch, the green brick automatically falls out of the detection disc; if the middle part of the green brick is broken, the broken green brick also falls out of the detection disc under the action of gravity because the middle part of the green brick is suspended; thereby completing the length lower limit detection and the broken block detection.
The cutting table 2 is provided with a yielding hole for the cutting knife 1 to extend out, the cutting knife 1 extends out from the lower part of the cutting table 2, and a dust cover 3 corresponding to the cutting position is arranged above the cutting table 2.
The middle of the middle spacing frame 6 is provided with a cavity, an air bag 8 communicated with the dust cover 3 is arranged in the cavity, the air bag 8 is fixed on the bottom plate 7, and the bottom side of the top plate 5 is provided with a plurality of protruding blocks 5a for extruding the air bag 8. The air bag 8 is communicated with an exhaust pipe 8c and an air suction pipe 8d, the exhaust pipe 8c and the air suction pipe 8d penetrate out of the bottom plate 7 and are provided with one-way valves, and the other end of the air suction pipe 8d is communicated with the dust cover 3.
When the boss 5a on the top plate 5 rotates to the position where the air bag 8 is compressed, the boss 5a gradually presses against the air bag 8, and the gas in the air bag 8 is discharged from the exhaust pipe 8 c; when the bump 5a leaves the air bag 8, the air bag 8 sucks air from the air suction pipe 8d, and the dust in the dust cover 3 is sucked into the dust box 9 through the air suction pipe 8 d; the top plate 5 continues to rotate, so that the air bag 8 intermittently exhausts and sucks air, and dust in the dust cover 3 is intermittently sucked away.
Wherein, gasbag 8 is enclosed by bellows 8a and the preforming 8b of slope setting, and preforming 8b slope setting is at bellows 8 a's top. The top end of the corrugated pipe 8a is in sealing connection with the pressing piece 8b, and the bottom end of the corrugated pipe 8a is in sealing connection with the bottom plate 7. And a torsion spring 8e is arranged between the lower end of the pressing piece 8b and the bottom plate 7. Can be quickly restored under the action of the torsion spring.
Preferably, the parts, except the parts where the cavities are arranged, of the upper surface of the bottom plate 7 are provided with a plurality of universal wheels 7e, the green bricks slide on the universal wheels 7e, and the friction force during the movement of the green bricks can be reduced through the universal wheels 7e, so that the load of the rotating motor 5b is reduced.
Preferably, the air suction pipe 8d is provided with a dust box 9, and the air outlet end of the dust box 9 is provided with a filter screen 9a. The dust collection box 9 is arranged independently, so that dust can be collected, meanwhile, the dust is prevented from entering the air bag, the air bag 8 is prevented from being blocked, and in addition, after the dust is collected, the dust can be directly discharged from the dust collection box 9, and the air bag 8 is more convenient to take out.
Wherein, the dust collection box 9 is provided with an outlet 9b for pouring out dust near the bottom, and the air outlet end and the air inlet end of the dust collection box 9 are both arranged near the top. The air inlet end and the air outlet end are arranged at the top, so that dust at the bottom of the dust collection box 9 can be prevented from being lifted as much as possible, and meanwhile, the air outlet end is prevented from being blocked by dust so that a dust collection air channel cannot be formed.
Wherein, be equipped with two cutting knives 1 on the cutting table 2, 3 material outlets that correspond cutting table 2 all are equipped with chute 4. As shown in fig. 4, the chute 4 is linear, the width of the chute can only allow one green brick to pass through, each chute 4 is correspondingly provided with a detection disc, the tail ends of the 3 chute 4 are all located at different heights, and each corresponding detection disc is located at different heights, so that the chute can be abducted. Since the chute 4 is arranged in a curved shape, which easily causes the green bricks to be stuck, the arrangement in a straight line type is more reasonable. The setting of a plurality of cutting knives 1 can improve cutting efficiency, can go out n+1 adobe n and be the quantity of cutting knives, and the material export that corresponds every adobe all set up chute 4 alone and guide to different detection discs is in order to avoid adopting crooked chute 4, reasonable in design, further improves work efficiency.
The detection notch 7c is circular arc-shaped concentric with the detection disc, and the arc length of the detection notch 7c at least covers a plurality of bayonets 6a, so that the detection time can be increased. The upper surface of the bottom plate is provided with a plurality of universal wheels, and the green bricks slide on the universal wheels.
Preferably, both the left and right sides of the detection disc are provided with a cutting table 2 and a chute 4. One detection disc can be provided with a plurality of cutting tables and chute, so that the equipment cost can be reduced, and the working efficiency can be improved.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. An autoclaved aerated brick detection method, comprising:
s1: cutting green bricks; the green brick is cut by adopting a cutting table (2), a yielding hole for the cutting knife (1) to extend is formed in the cutting table (2), the cutting knife (1) extends out of the lower part of the cutting table (2), and a dust cover (3) right at the cutting position is arranged above the cutting table (2); the method comprises the steps of placing a large autoclaved aerated block on a cutting table (2), pushing the autoclaved aerated block to a cutting knife (1), and cutting the autoclaved aerated block into smaller autoclaved aerated blocks by the cutting knife (1) to form green bricks;
s2: sending the cut green bricks into a detection disc for detection;
the detecting disc is lower than the cutting table (2), a chute (4) is communicated between the cutting table (2) and the detecting disc, and after the green brick is cut, the green brick automatically slides into the detecting disc from the chute (4);
the detecting disc comprises a top plate (5), a middle partition frame (6) and a fixed bottom plate (7) which are sequentially arranged from top to bottom, the middle partition frame (6) is surrounded on the lower side of the top plate (5) and fixedly connected with the top plate (5), the top plate (5) is rotationally connected to the bottom plate (7) through a rotating shaft and driven to rotate through a rotating motor (5 b), a surrounding edge (7 a) surrounding the middle partition frame (6) is arranged on the bottom plate (7), a feeding hole (7 b) right opposite to the tail end of the chute (4) is arranged on the surrounding edge (7 a), a circle of bayonets (6 a) for clamping bricks are arranged on the side wall of the middle partition frame (6), the bayonets (6 a) are vertically communicated, and the bricks are pushed to slide on the bottom plate (7) through the middle partition frame (6); the brick enters the bayonet (6 a) from the feed inlet (7 b), a detection notch (7 c) and a blanking notch (7 d) which can be overlapped with the bayonet (6 a) are sequentially arranged on the bottom plate (7) along the rotation direction, the detection notch (7 c) is circular arc-shaped concentric with the detection disc, the width of the detection notch (7 c) is smaller than the length of the bayonet (6 a), and when the brick passes through the detection notch (7 c), the front end and the rear end of the brick are positioned on the bottom plate (7), and the middle part of the brick is suspended; the caliber of the blanking notch (7 d) is larger than that of the bayonet (6 a);
s2-1: continuously adding a large autoclaved aerated block for cutting, enabling the cut brick blocks to enter a chute (4) under the thrust of the subsequent large autoclaved aerated block adding, and sliding to a detection disc under the action of gravity;
s2-2: detecting thickness; when the bayonet (6 a) is communicated with the chute (4), the brick slides into the bayonet (6 a) under the action of gravity, if the thickness of the brick is larger than the opening height of the bayonet (6 a), the brick cannot enter the detection disc, so that the autoclaved aerated block of the large block cannot be continuously pushed for cutting, the brick with unqualified thickness is manually taken down, and the step S2-1 is returned; the brick blocks which successfully enter the detection disc do circular motion on the bottom plate (7) under the rotation of the middle separation frame (6), and S2-3 is executed;
s2-3: detecting the length; when the brick moves to the detection notch (7 c), the front end and the rear end of the brick are positioned on the bottom plate (7), and the middle part of the brick is suspended; because the front end of the brick is abutted against the surrounding edge (7 a) under the action of centrifugal force, if the length of the brick is smaller than the detection length of the detection notch (7 c), the rear end of the brick cannot be positioned on the bottom plate (7), and the detection disc can automatically fall out;
if the middle part of the brick is broken, the broken brick can fall out of the detection disc under the action of gravity because the middle part of the brick is suspended;
the detected brick continuously moves circularly, and when the brick rotates to the blanking notch (7 d), the brick falls out of the detection disc under the action of gravity; finishing detection;
s3: removing the detected short blank, broken blank, long blank or thick blank;
s4: and (5) finishing detection.
2. The method for detecting autoclaved aerated bricks according to claim 1, wherein the method comprises the following steps: the upper surface of the bottom plate (7) of the detection disc in the step S2 is provided with a plurality of universal wheels (7 e), and the brick blocks slide on the universal wheels (7 e).
3. The method for detecting autoclaved aerated bricks according to claim 1, wherein the method comprises the following steps: the middle part of a middle partition frame (6) of the detection disc in the step S2 is provided with a cavity, an air bag (8) communicated with a dust cover (3) is arranged in the cavity, the air bag (8) is fixed on a bottom plate (7), the bottom side of the top plate (5) is provided with a plurality of convex blocks (5 a) used for extruding the air bag (8), the air bag (8) is communicated with an exhaust pipe (8 c) and an air suction pipe (8 d), the exhaust pipe (8 c) and the air suction pipe (8 d) penetrate out of the bottom plate (7) and are provided with one-way valves, the other end of the air suction pipe (8 d) is communicated with a dust box (9), and the air outlet end of the dust box (9) is provided with a filter screen (9 a); the dust collection box (9) is communicated with the dust cover (3) through an air inlet pipe;
the detection method further comprises the following steps:
s5: dust collection; when the lug (5 a) on the top plate (5) rotates to the position of the compression air bag (8), the lug (5 a) is gradually pressed on the air bag (8), and the air in the air bag (8) is discharged from the exhaust pipe (8 c); when the lug (5 a) leaves the air bag (8), the air bag (8) sucks air from the air suction pipe (8 d), and the dust in the dust cover (3) is sucked into the dust box (9) through the air suction pipe (8 d); the top plate (5) continues to rotate, so that the air bag (8) intermittently exhausts and sucks air, and dust in the dust cover (3) is intermittently sucked away.
4. The autoclaved aerated brick detection method of claim 3, wherein: the air bag (8) is formed by encircling a corrugated pipe (8 a) and a pressing sheet (8 b) which is obliquely arranged, the pressing sheet (8 b) is obliquely arranged at the top of the corrugated pipe (8 a), the top end of the corrugated pipe (8 a) is in sealing connection with the pressing sheet (8 b), and the bottom end of the corrugated pipe (8 a) is in sealing connection with the bottom plate (7).
5. The method for detecting autoclaved aerated bricks of claim 4, wherein: a torsion spring (8 e) is arranged between the lower end of the pressing piece (8 b) and the bottom plate (7).
6. The autoclaved aerated brick detection method of claim 3, wherein: the dust collection box (9) is hinged with a hinged door (9 b) for pouring out dust by the bottom, and the air inlet pipe and the dust collection pipe are connected by the top of the dust collection box (9).
7. The method for detecting autoclaved aerated bricks according to claim 1, wherein the method comprises the following steps: be equipped with a plurality of cutting knife (1) on cutting table (2), every material export that corresponds cutting table (2) all is equipped with chute (4), and chute (4) are the linear type, and its width can only let a fragment of brick pass through, and every chute (4) all corresponds and is provided with a detection disc.
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| CN202111552209.5A CN114311253B (en) | 2021-12-17 | 2021-12-17 | Autoclaved aerated brick detection method |
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| CN202111552209.5A CN114311253B (en) | 2021-12-17 | 2021-12-17 | Autoclaved aerated brick detection method |
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| CN115179403B (en) * | 2022-07-08 | 2023-05-02 | 江西中一建工集团有限公司 | Multi-angle cutting machine for aerated block |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6237779B1 (en) * | 2000-01-19 | 2001-05-29 | Jay M. Boyer | Utensil sorting apparatus |
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| CN114311253A (en) | 2022-04-12 |
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