CN216804071U - SBS waterproofing membrane hot melting device - Google Patents
SBS waterproofing membrane hot melting device Download PDFInfo
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- CN216804071U CN216804071U CN202220257117.8U CN202220257117U CN216804071U CN 216804071 U CN216804071 U CN 216804071U CN 202220257117 U CN202220257117 U CN 202220257117U CN 216804071 U CN216804071 U CN 216804071U
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Abstract
The utility model discloses a hot melting device for SBS waterproof coiled materials, which comprises an outer cylinder; the feeding pipe is fixedly connected to the upper wall of the outer barrel and used for feeding; and the discharging pipe is fixedly connected to the lower wall of the outer barrel and used for discharging. According to the utility model, the inner cylinder is arranged in the outer cylinder, the continuous spiral stirring blades are arranged in the inner cylinder, raw materials can be lifted to the opening at the upper end of the inner cylinder from the inner part of the inner cylinder through the stirring blades, enter the circulation cavity through the opening, flow to the opening at the lower end of the inner cylinder through the circulation cavity and are lifted by the stirring blades again, a circulation stirring mode is formed, the raw materials are conveyed along a long route and are stirred fully, the third heat conduction cavity, the second heat conduction cavity and the first heat conduction cavity are respectively arranged on the inner walls of the outer cylinder, the inner cylinder and the stirring shaft, heated heat conduction oil is respectively led in through the third joint, the second joint and the first joint, the raw materials are completely melted through an internal and external heating mode, and the quality of finished products is greatly improved.
Description
Technical Field
The utility model relates to the technical field of waterproof coiled material production, in particular to a hot melting device for an SBS waterproof coiled material.
Background
The production process of the SBS waterproof coiled material is generally as follows: the method comprises the steps of pumping asphalt raw materials into a container by a pump, heating to 90-120 ℃, pumping plasticizing oil, heating to 190 ℃, adding SBS raw materials, stirring for 1 hour, controlling the temperature to be 180-190 ℃, adding rubber powder, stirring to be completely molten, subsequently adding modified particles, talcum powder, keeping stirring, discharging materials after stirring, dipping in the subsequent processes, and accordingly, the heating uniformity and the stirring uniformity are sufficient, and the hot melting device for producing the SBS waterproof coiled material is one of key processes for guaranteeing the quality of the waterproof coiled material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a hot melting device for an SBS waterproof coiled material.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a SBS waterproofing membrane hot melt device which characterized in that: comprises an outer cylinder and a heat conducting mechanism; the urceolus upper wall fixedly connected with is used for the inlet pipe of feeding, urceolus lower wall fixedly connected with is used for the discharging pipe of the ejection of compact, urceolus upper wall fixedly connected with stand, stand fixedly connected with fixed plate, the inside rotation of urceolus is connected with the stirring subassembly that is used for stirring the raw materials, be provided with between fixed plate and the stirring subassembly and be used for driving stirring subassembly pivoted drive assembly, urceolus inside wall fixedly connected with inner tube, be provided with between urceolus and the inner tube and supply the circulation chamber that the raw materials flows, inner tube upper end and lower extreme all are provided with the opening that is used for lining up circulation chamber and inner tube inside wall, urceolus outer wall fixedly connected with is used for heat retaining insulation structure.
As a preferred embodiment: the heat preservation structure is heat preservation cotton, heat preservation cotton fixed connection is at outer cover outer wall.
As a preferred embodiment: the stirring assembly comprises a stirring shaft and stirring blades, the stirring shaft is rotatably connected between the upper wall and the lower wall of the outer barrel, two ends of the stirring shaft respectively penetrate through the upper wall and the lower wall of the outer barrel and extend to the upper side and the lower side of the outer barrel, the stirring blades are fixedly connected to the outer wall of the stirring shaft, the outer wall of each stirring blade is slidably connected with the inner side wall of the inner barrel, and each stirring blade is a continuous spiral blade.
As a preferred embodiment: the driving assembly comprises a motor, a first gear and a second gear, the motor is fixedly connected to the upper wall of the fixing plate, the outer wall of the motor output shaft penetrates through the fixing plate and extends to the lower portion of the fixing plate, the first gear is fixedly connected to the outer wall of the motor output shaft extending out of the lower portion of the fixing plate, the second gear is fixedly connected to the outer wall of the stirring shaft, and the second gear is meshed with the first gear.
As a preferred embodiment: the heat conduction mechanism comprises a first heat conduction cavity, a second heat conduction cavity, a third heat conduction cavity, a first joint, a second joint and a third joint, the first heat conduction cavity is arranged on the inner wall of the stirring shaft, the second heat conduction cavity is arranged on the inner side wall of the inner barrel, the third heat conduction cavity is arranged on the inner side wall of the outer barrel, and heat conduction oil which flows circularly is arranged in the first heat conduction cavity, the second heat conduction cavity and the third heat conduction cavity.
As a preferred embodiment: first joint, second joint and third connect and all be provided with two, two the first joint rotates through rotating sealed connection respectively and just all link up with first heat conduction chamber at the upper and lower both ends of (mixing) shaft, two the second joint is fixed connection respectively and just all link up with second heat conduction chamber at urceolus upper wall and lower wall, two the third joint is fixed connection respectively and just all link up with third heat conduction chamber at urceolus upper wall and lower wall, be provided with the heat conduction structure that is used for heating the raw materials on urceolus, inner tube and the stirring subassembly.
The utility model has the following beneficial effects:
1. compared with the prior art, this SBS waterproofing membrane hot melt device sets up the inner tube among the outer tube to set up continuous spiral stirring leaf in the inner tube, can promote the raw materials from the inner tube is inside to inner tube upper end opening through stirring the leaf, and through the opening entering circulation chamber, the rethread circulation chamber flows to the through-opening department of inner tube lower extreme, and is promoted by stirring the leaf once more, forms circulation stirring mode, and raw materials transport route is long, stirs fully.
2. Compared with the prior art, this SBS waterproofing membrane hot melt device sets up third heat conduction chamber, second heat conduction chamber and first heat conduction chamber respectively at urceolus, inner tube and (mixing) shaft inner wall to lead to the conduction oil of heating through third joint, second joint, first joint respectively, make raw materials fused very thoroughly through the form of inside and outside heating, promote finished product quality greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of an SBS waterproof roll hot-melting apparatus according to the present invention;
FIG. 2 is a cross-sectional view of the inner structure of the outer cylinder of the SBS waterproof coiled material hot melting device provided by the utility model;
fig. 3 is a partially enlarged view of a portion a in fig. 2 of an SBS waterproof roll hot-melting apparatus according to the present invention;
FIG. 4 is a schematic structural view of an inner cylinder of the SBS waterproof roll hot melting device provided by the utility model;
fig. 5 is a partial structural cross-sectional view of a stirring shaft of the SBS waterproof coiled material hot melting device provided by the present invention.
Illustration of the drawings:
1. an outer cylinder; 2. heat preservation cotton; 3. a feed pipe; 4. a discharge pipe; 5. a column; 6. a fixing plate; 7. a stirring shaft; 8. a motor; 9. a first gear; 10. a second gear; 11. a first joint; 12. a second joint; 13. a third joint; 14. stirring blades; 15. an inner barrel; 16. a first heat conducting cavity; 17. a second heat conducting cavity; 18. a circulation chamber; 19. a port; 20. a third heat conducting cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 5, a SBS waterproof roll hot melting device includes an outer cylinder 1 and a heat conducting mechanism; 1 upper wall fixedly connected with of urceolus is used for the inlet pipe 3 of feeding, 1 lower wall fixedly connected with of urceolus is used for the discharging pipe 4 of the ejection of compact, 1 upper wall fixedly connected with stand 5 of urceolus, 5 fixedly connected with fixed plates 6 of stand, 1 inside rotation of urceolus is connected with the stirring subassembly that is used for stirring the raw materials, be provided with between fixed plates 6 and the stirring subassembly and be used for driving stirring subassembly pivoted drive assembly, 1 inside wall fixedly connected with inner tube 15 of urceolus, be provided with between 1 of urceolus and the inner tube 15 and supply the circulation chamber 18 that the raw materials flows, 15 upper ends of inner tube and lower extreme all are provided with the opening 19 that is used for lining up circulation chamber 18 and 15 inside walls of inner tube, 1 outer wall fixedly connected with of urceolus is used for heat retaining insulation structure.
Insulation construction is heat preservation cotton 2, cotton 2 fixed connection of heat preservation is at 1 outer wall of urceolus, the stirring subassembly includes (mixing) shaft 7 and stirring leaf 14, stirring shaft 7 rotates to be connected between 1 upper wall of urceolus and lower wall, 1 upper wall of urceolus and lower wall and extension to urceolus 1 upper and lower both sides are run through respectively at (mixing) shaft 7 both ends, 14 fixed connection of stirring leaf are at the outer wall of (mixing) shaft 7, 14 outer walls of stirring leaf and the 15 inside wall sliding connection of inner tube, stirring leaf 14 is continuous helical blade, and the stirring leaf 14 of helical blade form can upwards promote or push down the raw materials at forward rotation and reverse rotation formula.
Be provided with between fixed plate 6 and the stirring subassembly and be used for driving stirring subassembly pivoted drive assembly, drive assembly includes motor 8, first gear 9 and second gear 10, motor 8 fixed connection is on 6 upper walls of fixed plate, motor 8 output shaft outer wall runs through 6 inner walls of fixed plate and extends to 6 below of fixed plate, first gear 9 fixed connection stretches out the outer wall of fixed plate 6 below at motor 8 output shaft, second gear 10 fixed connection is at the outer wall that 1 top of urceolus was stretched out to (mixing) shaft 7, second gear 10 and first gear 9 meshing, rotate through first gear 9 through motor 8, thereby second gear 10 drives (mixing) shaft 7 and rotates the stirring.
The heat conduction mechanism comprises a first heat conduction cavity 16, a second heat conduction cavity 17, a third heat conduction cavity 20, a first joint 11, a second joint 12 and a third joint 13, wherein the first heat conduction cavity 16 is arranged on the inner wall of the stirring shaft 7, the second heat conduction cavity 17 is arranged on the inner side wall of the inner barrel 15, the third heat conduction cavity 20 is arranged on the inner side wall of the outer barrel 1, and heat conduction oil which circularly flows is arranged inside the first heat conduction cavity 16, the second heat conduction cavity 17 and the third heat conduction cavity 20.
Fixed connection is used for heat retaining insulation construction at 1 outer wall of urceolus, and insulation construction is heat preservation cotton 2, and heat preservation cotton 2 fixed connection keeps warm at 1 outer wall of urceolus, keeps warm through heat preservation cotton 2 to urceolus 1.
The working principle is as follows: the raw materials are pumped into the circulation cavity 18 through the feeding pipe 3, the raw materials in the circulation cavity 18 flow into the inner cylinder 15 along the through hole 19 at the lower end of the inner cylinder 15, the motor 8 rotates, the stirring shaft 7 is driven to rotate through the first gear 9 and the second gear 10, and the raw materials are lifted upwards by the stirring blade 14 when passing through the helical blade.
The raw material is lifted to the upper end opening 19 of the inner cylinder 15 and is extruded into the circulating cavity 18 again, and the raw material is stirred in a reciprocating manner, and heated heat conduction oil is introduced into the first heat conduction cavity 16, the second heat conduction cavity 17 and the third heat conduction cavity 20, so that the raw material can be sufficiently heated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a SBS waterproofing membrane hot melt device which characterized in that: comprises an outer cylinder (1) and a heat conducting mechanism; the upper wall of the outer barrel (1) is fixedly connected with a feeding pipe (3) for feeding, the lower wall of the outer barrel (1) is fixedly connected with a discharging pipe (4) for discharging, the upper wall of the outer cylinder (1) is fixedly connected with an upright post (5), the upright post (5) is fixedly connected with a fixing plate (6), the inner part of the outer cylinder (1) is rotationally connected with a stirring component for stirring raw materials, a driving component for driving the stirring component to rotate is arranged between the fixing plate (6) and the stirring component, an inner cylinder (15) is fixedly connected with the inner side wall of the outer cylinder (1), a circulating cavity (18) for raw material to flow is arranged between the outer cylinder (1) and the inner cylinder (15), inner tube (15) upper end and lower extreme all are provided with opening (19) that are used for lining up circulation chamber (18) and inner tube (15) inside wall, urceolus (1) outer wall fixedly connected with is used for heat retaining insulation structure.
2. The hot melting device for SBS waterproof coiled materials as claimed in claim 1, wherein: the heat insulation structure is heat insulation cotton (2), and the heat insulation cotton (2) is fixedly connected to the outer wall of the outer barrel (1).
3. The hot melting device for SBS waterproof coiled materials as claimed in claim 2, wherein: the stirring subassembly includes (mixing) shaft (7) and stirring leaf (14), stirring shaft (7) rotate to be connected between urceolus (1) upper wall and lower wall, (mixing) shaft (7) both ends run through urceolus (1) upper wall and lower wall respectively and extend to both sides about urceolus (1), stirring leaf (14) fixed connection is at the outer wall of (mixing) shaft (7), stirring leaf (14) outer wall and inner tube (15) inside wall sliding connection, stirring leaf (14) are continuous helical blade.
4. The hot melting device for SBS waterproof coiled materials as claimed in claim 3, wherein: drive assembly includes motor (8), first gear (9) and second gear (10), motor (8) fixed connection is on fixed plate (6) upper wall, motor (8) output shaft outer wall runs through fixed plate (6) and extends to fixed plate (6) below, first gear (9) fixed connection stretches out the outer wall of fixed plate (6) below at motor (8) output shaft, second gear (10) fixed connection is at the outer wall of (mixing) shaft (7), second gear (10) and first gear (9) meshing.
5. The hot melting device for SBS waterproof coiled materials as claimed in claim 4, wherein: the heat conduction mechanism comprises a first heat conduction cavity (16), a second heat conduction cavity (17), a third heat conduction cavity (20), a first joint (11), a second joint (12) and a third joint (13), wherein the first heat conduction cavity (16) is arranged on the inner wall of the stirring shaft (7), the second heat conduction cavity (17) is arranged on the inner side wall of the inner cylinder (15), the third heat conduction cavity (20) is arranged on the inner side wall of the outer cylinder (1), and heat conduction oil which circulates and flows is arranged inside the first heat conduction cavity (16), the second heat conduction cavity (17) and the third heat conduction cavity (20).
6. The hot melting device for SBS waterproof coiled materials as claimed in claim 5, wherein: first joint (11), second joint (12) and third joint (13) all are provided with two, two first joint (11) rotate the connection through rotating seal respectively at the upper and lower both ends of (mixing) shaft (7) and all link up with first heat conduction chamber (16), two second joint (12) fixed connection respectively just link up with second heat conduction chamber (17) at urceolus (1) upper wall and lower wall and all link up with second heat conduction chamber (13), two third joint (13) fixed connection respectively just link up with third heat conduction chamber (20) at urceolus (1) upper wall and lower wall, be provided with the heat conduction structure that is used for heating the raw materials on urceolus (1), inner tube (15) and the stirring subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257117.8U CN216804071U (en) | 2022-02-09 | 2022-02-09 | SBS waterproofing membrane hot melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257117.8U CN216804071U (en) | 2022-02-09 | 2022-02-09 | SBS waterproofing membrane hot melting device |
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| Publication Number | Publication Date |
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| CN216804071U true CN216804071U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220257117.8U Active CN216804071U (en) | 2022-02-09 | 2022-02-09 | SBS waterproofing membrane hot melting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
-
2022
- 2022-02-09 CN CN202220257117.8U patent/CN216804071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
| CN115122719B (en) * | 2022-07-04 | 2024-03-08 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
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