CN113843940B - High strength performance elastomer modified asphalt waterproof coiled material preparation facilities - Google Patents
High strength performance elastomer modified asphalt waterproof coiled material preparation facilities Download PDFInfo
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- CN113843940B CN113843940B CN202111129817.5A CN202111129817A CN113843940B CN 113843940 B CN113843940 B CN 113843940B CN 202111129817 A CN202111129817 A CN 202111129817A CN 113843940 B CN113843940 B CN 113843940B
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- roller
- pressing
- asphalt
- net
- conveying
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/30—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
- B29B11/12—Compression moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a preparation device of a high-strength elastomer modified asphalt waterproof coiled material, which comprises a reinforcing net forming mechanism, a single-sided asphalt coating mechanism and a double-sided asphalt coating mechanism. The reinforcing net forming mechanism comprises a reinforcing net conveying frame, a conveying roller and a fifth pressing roller; the single-sided asphalt coating mechanism comprises a first coating pool, a first laminating roller, a second laminating roller, a first isolating film roller, a PY polyester tire roller and an asphalt blanking system, wherein the first laminating roller and the second laminating roller are used for laminating the first isolating film, the PY polyester tire, the reinforcing net and the asphalt into a single-sided asphalt coiled material; the double-sided asphalt coating mechanism comprises a second coating pool, a third pressing roller, a fourth pressing roller, a second isolating film roller and an asphalt discharging system, wherein the third pressing roller and the fourth pressing roller are used for pressing single-sided asphalt coiled materials, the second isolating film and asphalt into double-sided asphalt coiled materials. The isolating film, asphalt and reinforcing net can be pressed together to manufacture the high-strength waterproof coiled material.
Description
Technical Field
The invention relates to the technical field of waterproof coiled material preparation, in particular to a device for preparing a high-strength elastomer modified asphalt waterproof coiled material.
Background
The SBS modified asphalt waterproof coiled material is prepared by taking a PY polyester tire as a tire base, taking styrene-butadiene-styrene (SBS) copolymerized thermoplastic elastomer modified asphalt as a coating, and covering isolation films on two sides, has the advantages of excellent high and low temperature resistance, strong base layer deformation resistance, cut resistance, puncture resistance and the like, is widely applied to waterproof engineering of municipal projects, civil building roofs, industries, underground engineering, subways, tunnels, sewage treatment plants, bridges and the like, and is required to be higher in strength on the basis of ensuring enough elasticity for construction sites with more bulges on the substrate surface and difficult to clean.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the high-strength elastomer modified asphalt waterproof coiled material preparation device which can press the isolating film, asphalt and the reinforcing net together to prepare the high-strength elastomer modified asphalt waterproof coiled material, and the production process is streamlined, so that the production rate of the waterproof coiled material is improved.
In order to achieve the object of the invention, the following scheme is adopted:
a preparation device of a high-strength elastomer modified asphalt waterproof coiled material comprises a reinforcing net forming mechanism, a single-sided asphalt coating mechanism and a double-sided asphalt coating mechanism, wherein the single-sided asphalt coating mechanism and the double-sided asphalt coating mechanism are positioned below the reinforcing net forming mechanism.
The reinforcing net forming mechanism comprises a reinforcing net conveying frame, conveying rollers and a fifth pressing roller, wherein the conveying rollers and the fifth pressing roller are arranged at two ends of the reinforcing net conveying frame, a reinforcing net conveying table is arranged on the reinforcing net conveying frame and used for conveying reinforcing nets, and the fifth pressing roller is used for pressing the reinforcing nets;
the single-sided asphalt coating mechanism comprises a first coating pool, a first laminating roller, a second laminating roller, a first isolating film roller, a PY polyester tire roller and an asphalt blanking system, wherein the first laminating roller, the second laminating roller, the first isolating film roller, the PY polyester tire roller are positioned in the first coating pool, the first isolating film roller is respectively arranged at the left end and the right end of the first coating pool, the first isolating film roller is wound with a first isolating film, the other end of the first isolating film is wound on the first laminating roller, the PY polyester tire roller is wound with a PY polyester tire, the other end of the PY polyester tire is wound on the second laminating roller, the first laminating roller and the second laminating roller are used for laminating the first isolating film, the PY polyester tire, the reinforcing net and asphalt to form a single-sided asphalt coiled material, and the reinforcing net is positioned between the first isolating film and the PY polyester tire;
the double-sided asphalt coating mechanism comprises a second coating pool, a third pressing roller, a fourth pressing roller, a second isolating film roller and an asphalt blanking system, wherein the third pressing roller, the fourth pressing roller, the second isolating film roller and the asphalt blanking system are positioned in the second coating pool, the second coating pool is positioned on the right side of the first coating pool, the other end of the single-sided asphalt coiled material is wound on the third pressing roller, the second isolating film roller is wound with the second isolating film, the other end of the second isolating film is wound on the fourth pressing roller, and the third pressing roller and the fourth pressing roller are used for pressing single-sided asphalt coiled material, the second isolating film and asphalt to form the double-sided asphalt coiled material.
Further, the reinforcing net comprises two symmetrically arranged bar-shaped nets and a transverse section net, the arrangement direction of the bar-shaped net is the same as the conveying direction of the bar-shaped net, and two ends of the transverse section net are connected with the bar-shaped net.
Further, each strip-shaped net comprises two diagonal nets arranged in a staggered manner, each diagonal net is provided with a row of inclined grids, the inclination directions of the grids of the two diagonal nets are opposite, and the transverse section is provided with a plurality of rows and columns of grids.
Further, the reinforcing net forming mechanism further comprises two groups of hot-pressing rollers, the two groups of hot-pressing rollers are sequentially arranged on the left side of the five-numbered pressing rollers, the five-numbered pressing rollers are used for pressing two twill nets together to form a strip net, one group of hot-pressing rollers are used for hot-pressing the strip net, and the other group of hot-pressing rollers are used for hot-pressing two ends of the transverse section net to the strip net.
Further, consolidate net forming mechanism still includes horizontal section net carriage, the cylinder, the pressboard, the support frame, horizontal section net carriage sets up in consolidate net carriage top, and be located between two sets of hot pressing rollers, be equipped with horizontal section net transport platform on the horizontal section net carriage, horizontal section net transport platform is used for carrying horizontal section net, horizontal section net direction of delivery is perpendicular with the bar net, the support frame top is located to the cylinder, the cylinder bottom is equipped with the lifter, the lifter both sides are equipped with the guide bar, the lifter, the pressboard is connected to the guide bar bottom, the pressboard is used for pushing down horizontal section net to consolidate net carriage.
Further, the end face broken lines of the plurality of transverse section nets are connected together, the preset position of the transverse section net conveying table is provided with a pressing groove, the pressing plate is located right above the pressing groove, and the size of the pressing plate is equal to the pressing groove and smaller than that of one transverse section net.
Further, pitch unloading system includes unloading pipe, storage tube and conveyer pipe from the bottom up in proper order, and the discharge gate of unloading pipe aligns the pressfitting department of pressfitting roller No. one, no. two pressfitting rollers, and the conveyer pipe is used for carrying pitch to the storage tube, and storage tube both ends are connected in a coating pond.
Further, the knob is arranged at two ends of the storage tube, the knob is used for adjusting the angle of the blanking tube, and the knob is positioned on the outer side wall of the first coating pond.
The invention has the beneficial effects that:
1. forming a reinforcing net by pressing by using a reinforcing net forming mechanism, and conveying the reinforcing net to a single-sided asphalt coating mechanism; meanwhile, in a first coating pool, pressing the first isolating film, the PY polyester tire, the reinforcing net and the asphalt together by using a first pressing roller and a second pressing roller to form a single-sided asphalt coiled material; in the coating pond No. two, utilize No. three pressfitting rollers, no. four pressfitting rollers with single face pitch coiled material, no. two barrier films, pitch pressfitting together form two-sided pitch coiled material, whole processing pressfitting in-process assembly line production, and production efficiency is high, and in together pressfitting into waterproofing membrane with the reinforcing wire, reinforcing wire can strengthen waterproofing membrane's intensity.
2. The method comprises the steps of preliminarily pressing two twill nets together by using a fifth pressing roller, and then reinforcing by using a first group of hot pressing rollers to form a strip net; a transverse section net is lowered onto the strip-shaped net from the pressing groove by using a pressing plate, and then the transverse section net and the strip-shaped net are pressed by using a second group of hot pressing rollers to form a reinforcing net; the stability of the reinforcing net is greatly improved due to multiple pressing actions.
Drawings
Fig. 1 is a structural view of a waterproof roll manufacturing apparatus of an embodiment;
fig. 2 is a front perspective view of the waterproofing membrane preparation device of the embodiment;
FIG. 3 is a diagram of the asphalt discharging system according to the embodiment;
FIG. 4 is a structural view of a reinforcing mesh forming mechanism of an embodiment;
FIG. 5 is a block diagram of a cross section web carrier of an embodiment;
FIG. 6 is a top view of a cross section web carrier of an embodiment;
fig. 7 is a plan view of a reinforcing mesh according to an embodiment.
Description of the embodiments
As shown in fig. 1, the present embodiment provides a high-strength elastomer modified asphalt waterproof roll preparation device, which comprises a reinforcing mesh forming mechanism 7, and a single-sided asphalt coating mechanism 5 and a double-sided asphalt coating mechanism 6 which are positioned below the reinforcing mesh forming mechanism 7.
Specifically, as shown in fig. 2, the reinforcing mesh forming mechanism 7 includes a reinforcing mesh conveying frame 71, conveying rollers 73 and a fifth pressing roller 74 disposed at two ends of the reinforcing mesh conveying frame 71, a reinforcing mesh conveying table 72 is disposed on the reinforcing mesh conveying frame 71, the reinforcing mesh conveying table 72 is used for conveying the reinforcing mesh 3, the fifth pressing roller 74 is used for pressing the reinforcing mesh 3, the top surface of the conveying roller 73 is flush with the reinforcing mesh conveying table 72, and the conveying roller 73 is used for conveying the pressed reinforcing mesh 3 downward to the single-sided asphalt coating mechanism 5.
More specifically, as shown in fig. 7, the reinforcing net 3 includes two symmetrically arranged bar-shaped nets 31 and a transverse-section net 32, the bar-shaped net 31 is arranged in the same direction as the conveying direction thereof, and both ends of the transverse-section net 32 are connected to the bar-shaped net 31.
Preferably, each strip-shaped net 31 comprises two diagonal nets 311 arranged in a staggered manner, each diagonal net 311 is provided with a column of inclined grids, the grids of the two diagonal nets 311 are opposite in inclination direction, and each transverse net 32 is provided with a plurality of rows and columns of grids.
Specifically, the single-sided asphalt coating mechanism 5 includes a first coating pool 51, a first laminating roller 52, a second laminating roller 53, a first isolation film roller 54, a PY polyester tyre roller 55, and an asphalt discharging system 1, where the first isolation film roller 54, the PY polyester tyre roller 55 are respectively disposed at the left end and the right end of the first coating pool 51, the first isolation film roller 54 is wound with the first isolation film 21, the other end of the first isolation film 21 is wound on the first laminating roller 52, the PY polyester tyre roller 55 is wound with the PY polyester tyre 22, the other end of the PY polyester tyre 22 is wound on the second laminating roller 53, the asphalt discharging system 1 is used for releasing asphalt, the first laminating roller 52 and the second laminating roller 53 are arranged side by side, a certain gap is provided in the middle for laminating the first isolation film 21, the PY polyester tyre 22, the reinforcing net 3, and asphalt together to form a single-sided asphalt coiled material 41, and the reinforcing net 3 is disposed between the first isolation film 21 and the PY polyester tyre 22, and the reinforcing net 3 plays a role of reinforcing the strength of asphalt coiled material.
More specifically, as shown in fig. 3, the asphalt discharging system 1 includes, from bottom to top, a discharging pipe 11, a storage pipe 12 and a conveying pipe 13, when the single-sided asphalt coiled material 41 is pressed, the discharging pipe 11 aligns to the gaps of the first pressing roller 52 and the second pressing roller 53 to release asphalt, the excessive asphalt falls into the first coating pool 51, the conveying pipe 13 is used for conveying the asphalt to the storage pipe 12, and two ends of the storage pipe 12 are connected to the first coating pool 51.
More specifically, in order to facilitate the adjustment of the position of the blanking tube 11 and prevent excessive asphalt from flowing around from the outer edge of the first isolation film 21, the two ends of the storage tube 12 are provided with the knob 121, the knob 121 is located on the outer side wall of the first coating pool 51, the knob 121 can adjust the angle of the blanking tube 11, and it is ensured that asphalt all enters into the gaps of the first pressing roller 52 and the second pressing roller 53.
Specifically, the double-sided asphalt coating mechanism 6 includes a second coating pool 61, a third pressing roller 62, a fourth pressing roller 63, a second isolating film roller 64 and an asphalt discharging system 1, wherein the third pressing roller 62, the fourth pressing roller 63, the second isolating film roller 64 and the asphalt discharging system 1 are located on the right side of the first coating pool 51, after the single-sided asphalt coiled material 41 is drawn out of the first coating pool 51, the other end of the single-sided asphalt coiled material 41 is wound on the third pressing roller 62, the second isolating film roller 64 is wound with the second isolating film 23, the other end of the second isolating film 23 is wound on the fourth pressing roller 63, the third pressing roller 62 and the fourth pressing roller 63 are arranged side by side, and a certain gap is formed in the middle for pressing the single-sided asphalt coiled material 41, the second isolating film 23 and asphalt together to form the double-sided asphalt coiled material 42.
More specifically, as shown in fig. 4, the reinforcing mesh forming mechanism 7 further includes two sets of heat-pressing rollers 75, where the two sets of heat-pressing rollers 75 are sequentially disposed on the left side of the fifth pressing roller 74, the fifth pressing roller 74 is used for primarily pressing the two twill meshes 311 together to form the strip-shaped mesh 31, one set of heat-pressing rollers 75 is used for heat-pressing the strip-shaped mesh 31, and the other set of heat-pressing rollers 75 is used for heat-pressing two ends of the transverse section mesh 32 to the strip-shaped mesh 31.
When the mechanism operates, the two diagonal meshes 311 are arranged in a vertically staggered mode, then the two diagonal meshes 31 are formed through preliminary pressing of the fifth pressing roller 74, the two bar meshes 31 move leftwards on the reinforcing mesh conveying table 72, the two bar meshes 31 are further pressed when passing through the first group of hot pressing rollers 75, then the transverse mesh 32 is placed on the bar meshes 31, and the two ends of the transverse mesh 32 can be pressed on the bar meshes 31 when passing through the second group of hot pressing rollers 75.
More specifically, as shown in fig. 5, the reinforcing mesh forming mechanism 7 further includes a transverse mesh conveying frame 91, an air cylinder 92, a pressing plate 93 and a supporting frame 94, wherein the transverse mesh conveying frame 91 is arranged at the top of the reinforcing mesh conveying frame 71 and is positioned between the two groups of hot pressing rollers 75, a transverse mesh conveying table 97 is arranged on the transverse mesh conveying frame 91 and is used for conveying the transverse mesh 32, the conveying direction of the transverse mesh 32 is perpendicular to the bar mesh 31, the air cylinder 92 is arranged at the top of the supporting frame 94, a lifting rod 95 is arranged at the bottom of the air cylinder 92, guide rods 96 are arranged at two sides of the lifting rod 95, the bottom of the guide rods 96 is connected with the pressing plate 93, and the pressing plate 93 is used for pressing the transverse mesh 32 down to the reinforcing mesh conveying frame 71.
More specifically, as shown in fig. 6, the end surfaces of the plurality of transverse section nets 32 are connected together by a dashed line, the preset position of the transverse section net conveying table 97 is provided with a pressing groove 98, the pressing plate 93 is located right above the pressing groove 98, and the size of the pressing plate 93 is equal to the pressing groove 98 and smaller than the size of one transverse section net 32.
When in use, the transverse section net 32 is moved by the transverse section net conveying table 97, and when the transverse section net 32 reaches a preset position, namely, right below the pressing plate 93, the air cylinder 92 and the lifting rod 95 downwards push the pressing plate 93; the pressing plate 93 separates one transverse section net 32 from the broken line connection, and places the transverse section net 32 under the bar net 31 through the pressing groove 98; thereupon, the pressing plate 93 is again lifted back to the original position, and the traverse web conveying table 97 continues to move the traverse web 32, and the above-described process is repeated.
When the embodiment is used, the diagonal mesh 311 is primarily pressed together by the fifth pressing roller 74, and then reinforced by the first group of hot pressing rollers 75 to form the strip mesh 31; simultaneously, the transverse section net 32 is moved by the transverse section net conveying table 97, and the pressing plate 93 lowers one transverse section net 32 from the pressing groove 98 onto the bar net 31; then the transverse section net 32 and the strip net 31 are pressed together by a second group of hot pressing rollers 75 to form a reinforced net 3; while conveying the reinforcing net 3 by using the reinforcing net conveying table 72 and the conveying roller 73, in the first coating pond 51, the first separating film roller 54 conveys the first separating film 21 to the first laminating roller 52, the PY polyester tyre roller 55 conveys the PY polyester tyre 22 to the second laminating roller 53, and the asphalt discharging system 1 releases asphalt between the first laminating roller 52 and the second laminating roller 53, so that the first separating film 21, the PY polyester tyre 22, the reinforcing net 3 and the asphalt are laminated together by using the first laminating roller 52 and the second laminating roller 53 to form the single-sided asphalt coiled material 41; in the No. two coating tanks 61, the single-sided asphalt web 41 is conveyed to the No. three laminating rollers 62, the No. two barrier films 23 are conveyed to the No. four laminating rollers 63, and the asphalt discharging system 1 is aligned with the gaps of the No. three laminating rollers 62, the No. four laminating rollers 63 to release asphalt, whereby the single-sided asphalt web 41, the No. two barrier films 23, and the asphalt are laminated together by the No. three laminating rollers 62, the No. four laminating rollers 63 to form the double-sided asphalt web 42.
The above embodiments are merely for illustrating the technical ideas and features of the present invention, and are not meant to be exclusive or limiting. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (6)
1. The preparation device of the high-strength elastomer modified asphalt waterproof coiled material is characterized by comprising a reinforcing net forming mechanism (7), and a single-sided asphalt coating mechanism (5) and a double-sided asphalt coating mechanism (6) which are positioned below the reinforcing net forming mechanism (7);
the reinforcing net forming mechanism (7) comprises a reinforcing net conveying frame (71), conveying rollers (73) and fifth pressing rollers (74) which are arranged at two ends of the reinforcing net conveying frame (71), a reinforcing net conveying table (72) is arranged on the reinforcing net conveying frame (71), the reinforcing net conveying table (72) is used for conveying the reinforcing net (3), and the fifth pressing rollers (74) are used for pressing the reinforcing net (3);
the single-sided asphalt coating mechanism (5) comprises a first coating pool (51), a first laminating roller (52), a second laminating roller (53), a first isolating film roller (54), a PY polyester tire roller (55) and an asphalt blanking system (1), wherein the first isolating film roller (54) and the PY polyester tire roller (55) are respectively arranged at the left end and the right end of the first coating pool (51), the first isolating film roller (54) is wound with a first isolating film (21), the other end of the first isolating film (21) is wound on the first laminating roller (52), the PY polyester tire roller (55) is wound with a PY polyester tire (22), the other end of the PY polyester tire (22) is wound on the second laminating roller (53), the first laminating roller (52), the second laminating roller (53) is used for pressing the first isolating film (21), the PY polyester tire (22), the reinforcing net (3) and asphalt to form a single-sided asphalt (41), and the reinforcing net (3) is arranged between the first isolating film (21) and the PY polyester tire (22);
the double-sided asphalt coating mechanism (6) comprises a second coating pool (61), a third pressing roller (62), a fourth pressing roller (63), a second isolating film roller (64) and an asphalt discharging system (1), wherein the third pressing roller (62), the fourth pressing roller (63), the second isolating film roller (64) and the asphalt discharging system (1) are positioned in the second coating pool (61), the second coating pool (61) is positioned on the right side of the first coating pool (51), the other end of the single-sided asphalt coiled material (41) is wound on the third pressing roller (62), the second isolating film roller (64) is wound with the second isolating film (23), the other end of the second isolating film (23) is wound on the fourth pressing roller (63), and the third pressing roller (62) and the fourth pressing roller (63) are used for pressing the single-sided asphalt coiled material (41), the second isolating film (23) and asphalt to form a double-sided asphalt coiled material (42);
the reinforcing net (3) comprises two symmetrically arranged bar-shaped nets (31) and a transverse section net (32), the arrangement direction of the bar-shaped net (31) is the same as the conveying direction of the bar-shaped net, and two ends of the transverse section net (32) are connected with the bar-shaped net (31);
each strip-shaped net (31) comprises two diagonal nets (311) which are arranged in a staggered mode, each diagonal net (311) is provided with a row of inclined grids, the grids of the two diagonal nets (311) are opposite in inclination direction, and each transverse section net (32) is provided with a plurality of rows and a plurality of columns of grids.
2. The high-strength-performance elastomer modified asphalt waterproof roll preparation device according to claim 1, wherein the reinforcing mesh forming mechanism (7) further comprises two groups of hot press rolls (75), the two groups of hot press rolls (75) are sequentially arranged on the left side of a five-number press roll (74), the five-number press roll (74) is used for preliminarily pressing two twill meshes (311) together to form a strip-shaped mesh (31), one group of hot press rolls (75) is used for hot-pressing the strip-shaped mesh (31), and the other group of hot press rolls (75) is used for hot-pressing two ends of a transverse section mesh (32) to the strip-shaped mesh (31).
3. The high-strength-performance elastomer modified asphalt waterproof coiled material preparation device according to claim 2, wherein the reinforcing mesh forming mechanism (7) further comprises a transverse mesh conveying frame (91), an air cylinder (92), a pressing plate (93) and a supporting frame (94), the transverse mesh conveying frame (91) is arranged at the top of the reinforcing mesh conveying frame (71) and is positioned between two groups of hot pressing rollers (75), a transverse mesh conveying table (97) is arranged on the transverse mesh conveying frame (91), the transverse mesh conveying table (97) is used for conveying a transverse mesh (32), the conveying direction of the transverse mesh (32) is perpendicular to that of the strip mesh (31), the air cylinder (92) is arranged at the top of the supporting frame (94), lifting rods (95) are arranged at the bottoms of the air cylinders (92), guide rods (96) are arranged at two sides of the lifting rods (95), the lifting rods (95) and the bottoms of the guide rods (96) are connected with the pressing plate (93), and the pressing plate (93) is used for pressing the transverse mesh (32) down to the reinforcing mesh conveying frame (71).
4. The high-strength elastomer modified asphalt waterproof roll preparation device according to claim 3, wherein the end faces of the transverse section nets (32) are connected together by dotted lines, a pressing groove (98) is formed in a preset position of the transverse section net conveying table (97), a pressing plate (93) is located right above the pressing groove (98), and the size of the pressing plate (93) is equal to the size of the pressing groove (98) and smaller than that of one transverse section net (32).
5. The high-strength-performance elastomer modified asphalt waterproof coiled material preparation device according to any one of claims 1 to 4, wherein the asphalt blanking system (1) sequentially comprises a blanking pipe (11), a storage pipe (12) and a conveying pipe (13) from bottom to top, a discharge hole of the blanking pipe (11) is aligned with a pressing position of a first pressing roller (52) and a second pressing roller (53), the conveying pipe (13) is used for conveying asphalt to the storage pipe (12), and two ends of the storage pipe (12) are connected to a first coating pool (51).
6. The device for preparing the high-strength elastomer modified asphalt waterproof coiled material according to claim 5, wherein the two ends of the storage tube (12) are provided with the knob (121), the knob (121) is used for adjusting the angle of the blanking tube (11), and the knob (121) is positioned on the outer side wall of the first coating pool (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129817.5A CN113843940B (en) | 2021-09-26 | 2021-09-26 | High strength performance elastomer modified asphalt waterproof coiled material preparation facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129817.5A CN113843940B (en) | 2021-09-26 | 2021-09-26 | High strength performance elastomer modified asphalt waterproof coiled material preparation facilities |
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| Publication Number | Publication Date |
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| CN113843940A CN113843940A (en) | 2021-12-28 |
| CN113843940B true CN113843940B (en) | 2023-10-10 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205380927U (en) * | 2016-03-07 | 2016-07-13 | 衡水中铁建土工材料制造有限公司 | Double -side self -adhesive water -proof coiled material |
| CN208411017U (en) * | 2018-01-22 | 2019-01-22 | 广西禹杰防水防腐材料有限公司 | Pressing device is scraped in a kind of pitch painting of waterproof roll production line |
| CN210546021U (en) * | 2019-08-22 | 2020-05-19 | 苏州居宝防水材料有限公司 | Double dip-coating equipment for asphalt waterproof coiled material |
-
2021
- 2021-09-26 CN CN202111129817.5A patent/CN113843940B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205380927U (en) * | 2016-03-07 | 2016-07-13 | 衡水中铁建土工材料制造有限公司 | Double -side self -adhesive water -proof coiled material |
| CN208411017U (en) * | 2018-01-22 | 2019-01-22 | 广西禹杰防水防腐材料有限公司 | Pressing device is scraped in a kind of pitch painting of waterproof roll production line |
| CN210546021U (en) * | 2019-08-22 | 2020-05-19 | 苏州居宝防水材料有限公司 | Double dip-coating equipment for asphalt waterproof coiled material |
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| CN113843940A (en) | 2021-12-28 |
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