Dip-coating equipment for producing modified asphalt waterproof coiled material

Abstract

The utility model discloses dip-coating equipment for producing a modified asphalt waterproof coiled material. The dip-coating equipment comprises a processing box and a feeding hole, by adopting the processing box, in the actual use process, the interior of the processing box is divided into two groups of dip-coating areas through the partition plate, and the internal structures of the areas are the same, so that the surface of the waterproof coiled material can be subjected to dip-coating treatment through the internal dip-coating structures; moreover, the waterproof roll with one dip-coated surface can be conveyed upwards through the steering cylinder, and the surface which is not subjected to dip-coating treatment faces upwards in the conveying process, so that specified dip-coating treatment can be performed on the waterproof roll through the dip-coating structure above, and the purpose of treating the roll at one time is further achieved; the dip-coating device for the coiled material does not need to be manually overturned by subsequent personnel, the practicability of the device is improved, the labor intensity of the personnel is reduced, meanwhile, the dip-coating area can be increased, subsequent better use is facilitated, and the dip-coating device for the coiled material has the advantages of being comprehensive in dip-coating and labor-saving in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production equipment, in particular to a dipping device for producing modified asphalt waterproof coiled materials. Background Art

[0002] When waterproofing membranes are produced, the base fabric made of polyester-cotton needle-punched non-woven fabric needs to be pre-impregnated with asphalt, motor oil and other oils.

[0003] The existing disclosed technology has a publication number of CN214487578U. A dipping device for waterproofing coiled material production includes an oil immersion pool for holding asphalt, a dipping mechanism is arranged in the oil immersion pool, and the dipping mechanism includes an oil immersion roller, a connecting piece, a lead screw and a pressure roller for coating asphalt on the tire base cloth. The lead screw for driving the connecting piece to rise and fall is rotatably connected to the oil immersion pool, one end of the oil immersion roller is rotatably connected to the connecting piece, and the pressure roller for winding and pressing the tire base cloth is connected to the connecting piece, and the lower surface of the tire base cloth contacts the outer edge of the top of the oil immersion roller. The present application rotates the lead screw, and the lead screw causes the oil immersion roller to descend, and the oil immersion roller contacts the asphalt, and continues to coat the tire base cloth, which can effectively reduce the number of times the staff pours asphalt and has the effect of reducing the work intensity of the staff.

[0004] However, the above patent still has certain disadvantages when used: although it can coat the tire base cloth, it can only coat one side of the tire base cloth at a time, and the other side cannot be effectively processed, and subsequent personnel are required to turn it over for secondary processing. The operation is not only time-consuming and labor-intensive, but also limits the working area of ​​the device, affecting the overall dipping effect. After the tire base cloth is coated, due to the inclination of the subsequent moving operation, the modified asphalt dipped on the surface is easily caused to slide, thereby affecting the overall uniformity, affecting the subsequent use effect, and reducing the use quality of the waterproof membrane.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a dipping coating device for the production of modified asphalt waterproofing membranes, which has the advantages of comprehensive dipping coating, labor-saving operation, and high adhesion uniformity, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of comprehensive dipping, labor-saving operation and high adhesion uniformity, the specific technical scheme adopted by the utility model is as follows:

[0010] The dipping equipment for producing modified asphalt waterproofing membrane comprises a processing box and a feed port, a partition plate is fixedly installed in the middle position of the inner surface of one side of the processing box, a raw material box is fixedly installed above the partition plate at the top position of the inner part of the processing box, a bearing plate is installed at the top surface position of the partition plate and the bottom end position of the inner part of the processing box, and a plurality of groups of guide cylinders are evenly installed on the surface position of the bearing plate, a dipping box is fixedly installed at the bottom surface position of the partition plate and the bottom surface position of the raw material box, a plurality of groups of dipping rollers are rotatably connected at the bottom end position of the dipping box, an outflow hole is opened on the outer periphery of the dipping roller at the bottom end surface position of the dipping box, a scraper is fixedly installed at one end of the dipping box, and the length of the scraper gradually increases, a drying plate is fixedly installed at one end of the scraper, and a plurality of groups of electric heating tubes are evenly installed inside the drying plate.

[0011] Furthermore, a storage cavity is provided in the middle position inside the raw material box, and a stirring paddle is provided inside the storage cavity. One end of the stirring paddle passes through one side of the processing box and is connected to the motor. Feed pipes are respectively installed on the surface of both sides of the bottom end of the raw material box, and the feed pipes are respectively connected to the dipping box.

[0012] Furthermore, a feed pipe is fixedly installed at one side of the top of the processing box, and the feed pipe is connected to the raw material box.

[0013] Furthermore, a plurality of steering cylinders are installed on the surface of one end of the partition plate and on the surface of the processing box opposite thereto.

[0014] Furthermore, the surface position of the guide cylinder and the position between the steering cylinders jointly abut against the waterproof coiled material to be processed.

[0015] Furthermore, a feed inlet and a discharge outlet are respectively provided at two ends of a surface of one side of the processing box.

[0016] Furthermore, the end portion of the waterproof coiled material to be processed is connected to an external winding and reeling device.

[0017] Furthermore, a plurality of groups of grooves are provided on the surface of the dipping roller.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a dipping device for producing modified asphalt waterproofing membranes, which has the following beneficial effects:

[0020] (1) The utility model adopts a processing box. In actual use, the interior of the processing box is divided into two groups of dipping areas by a partition plate, and the structures inside the areas are the same. In this way, the surface of the waterproof roll can be dipped through the internal dipping structure, and the waterproof roll that has been dipped on one side can be transported upward through a steering cylinder. During the transportation process, the surface that has not been dipped will face upward. In this way, the upper dipping structure can also perform a designated dipping treatment on it, thereby achieving the purpose of processing the roll at one time. There is no need for subsequent personnel to manually flip the roll, which improves the practicability of the device and reduces the labor intensity of personnel. At the same time, it can increase the dipping area, which is convenient for subsequent better use, and has the advantages of comprehensive dipping and labor-saving operation.

[0021] (2) The utility model adopts a scraper and an electric heating tube. After the waterproofing coil is dipped, the asphalt on the surface of the coil can be gradually spread out by the gradually longer scraper, so as to ensure that the asphalt can be evenly attached to the surface of the coil. Then, the heat generated by the electric heating tube can be used to dry the coil, so as to avoid the asphalt on the surface sliding due to gravity during subsequent movement, resulting in uneven distribution. The utility model has the advantage of high adhesion uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a dipping coating device for producing modified asphalt waterproofing membrane proposed by the utility model;

[0024] Figure 2 It is a structural schematic diagram of the scraper of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the dip coating roller of the utility model.

[0026] In the figure:

[0027] 1. Processing box; 2. Carrying plate; 3. Guide cylinder; 4. Waterproof coiled material to be processed; 5. Drying plate; 6. Electric heating tube; 7. Steering cylinder; 8. Partition plate; 9. Motor; 10. Feed pipe; 11. Raw material box; 12. Feed pipe; 13. Storage chamber; 14. Stirring paddle; 15. Scraper; 16. Dipping box; 17. Dipping roller; 18. Outflow hole; 19. Discharge port; 20. Feed port. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a dipping device for producing modified asphalt waterproofing membrane is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, the dipping coating equipment for producing modified asphalt waterproofing membrane according to the embodiment of the utility model comprises a processing box 1 and a feed port 20, a partition plate 8 is fixedly installed at the middle position of the inner surface of one side of the processing box 1, a raw material box 11 is fixedly installed above the partition plate 8 at the top position of the inner surface of the processing box 1, a bearing plate 2 is installed at the top surface position of the partition plate 8 and the bottom end position of the inner surface of the processing box 1, and a plurality of groups of guide cylinders 3 are evenly installed on the surface position of the bearing plate 2, a dipping coating box 16 is fixedly installed at the bottom surface position of the partition plate 8 and the bottom surface position of the raw material box 11, and a plurality of guide cylinders 3 are rotatably connected to the bottom end position of the inner surface of the dipping coating box 16. A dry group of dipping rollers 17 is provided, and an outflow hole 18 is provided on the outer periphery of the dipping roller 17 at the bottom surface of the dipping box 16. A scraper 15 is fixedly installed at one end of the dipping box 16, and the length of the scraper 15 gradually becomes longer. A drying plate 5 is fixedly installed at one end of the scraper 15, and a plurality of groups of electric heating tubes 6 are evenly installed inside the drying plate 5. The electric heating tubes 6 are provided to dry the waterproof coiled material after dipping to avoid the dipping material on the surface from slipping when moving, which may affect the dipping uniformity. In addition, the overall dipping operation is set horizontally to avoid the sliding of the dipping material due to its own weight, and to improve the dipping uniformity.

[0031] In one embodiment, a storage chamber 13 is provided in the middle position inside the raw material box 11, and a stirring paddle 14 is provided inside the storage chamber 13. One end of the stirring paddle 14 passes through one side of the processing box 1 and is connected to the motor 9. Feed pipes 12 are respectively installed on the surfaces of both sides of the bottom end of the raw material box 11, and the feed pipes 12 are respectively connected to the dipping box 16. The stirring paddle 14 is provided to stir the raw materials inside to prevent them from sinking to the bottom, which makes it impossible to discharge them later and affects the dipping effect.

[0032] In one embodiment, a feed pipe 10 is fixedly installed at one side of the top of the processing box 1, and the feed pipe 10 is connected to the raw material box 11. The setting of the feed pipe 10 facilitates personnel to add and use raw materials required for dipping, such as modified asphalt.

[0033] In one embodiment, a plurality of steering cylinders 7 are installed on the surface of one end of the partition plate 8 and the surface of the processing box 1 opposite thereto. The steering cylinders 7 are provided to achieve climbing, guiding and steering operations for the waterproof coiled material.

[0034] In one embodiment, the surface position of the guide cylinder 3 and the position between the steering cylinders 7 are in contact with the waterproof membrane 4 to be processed.

[0035] In one embodiment, a feed port 20 and a discharge port 19 are respectively provided at both ends of the surface of one side of the processing box 1. The feed port 20 and the discharge port 19 are provided to ensure that the waterproof membrane 4 to be processed can enter and discharge smoothly, so as to ensure smooth dipping operation.

[0036] In one embodiment, the end of the waterproof coiled material 4 to be processed is connected to an external winding and rolling device, and the external winding and rolling device can provide power for the waterproof coiled material 4 to be processed to move.

[0037] In one embodiment, a plurality of grooves are provided on the surface of the dipping roller 17. The grooves are provided to collect the liquid used for dipping so as to discharge the liquid when it contacts the waterproof membrane later, thereby better dipping the waterproof membrane.

[0038] Working principle: In actual use, personnel can add modified asphalt and other raw materials used for dipping into the raw material box 11 through the feed pipe 10, and then the continuous rotation of the internal stirring paddle 14 can avoid the sedimentation of the raw materials inside, and the raw materials can be transported to the corresponding position of the dipping box 16 through the lower feed pipe 12, which is convenient for subsequent use. Then, personnel can introduce the waterproof membrane 4 to be processed through the feed port 20 and move it along the guide cylinder 3 and the steering cylinder 7 and finally discharge it from the discharge port 19. When the waterproof membrane moves, its upper surface will first contact the dipping roller 17, and the raw materials inside the dipping box 16 can be adhered to the surface position of the waterproof membrane through the dipping roller 17. At the same time, the surface position of the dipping roller 17 is provided with certain grooves, and the raw materials can be absorbed to a certain extent through the grooves, so as to facilitate better adhesion to the waterproof membrane in the future. At the same time, the setting of the outflow hole 18 ensures that the raw materials are adhered. The material dipping roller 17 can rotate smoothly. At this time, the upper surface of the waterproof coiled material will be dipped with asphalt and other raw materials. Then, the gradually lengthened scraper 15 can gradually spread the asphalt on the surface of the coiled material to ensure that the asphalt can be evenly attached to the surface of the coiled material. Then, the heat generated by the electric heating tube 6 can be used to dry the coiled material to prevent the asphalt on the surface from sliding due to gravity during subsequent movement, resulting in uneven distribution. Then, the coiled material can be transported to the upper processing area through the steering cylinder 7. At this time, the surface of the other side of the coiled material that has not been dipped will be exposed. At this time, the other side of the coiled material can be dipped through the same structure, thereby achieving the purpose of processing the coiled material at one time. There is no need for subsequent personnel to manually flip the coiled material, which improves the practicability of the device and reduces the labor intensity of personnel. The device as a whole has the advantages of comprehensive dipping, labor-saving operation, and high adhesion uniformity.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dipping device for producing modified asphalt waterproofing membrane, comprising a processing box (1) and a feed inlet (20), characterized in that: A partition plate (8) is fixedly installed at the middle position of the surface of one side inside the processing box (1), a raw material box (11) is fixedly installed above the partition plate (8) at the top position inside the processing box (1), a carrying plate (2) is installed at the top surface position of the partition plate (8) and the bottom end position inside the processing box (1), and a plurality of groups of guide cylinders (3) are evenly installed on the surface position of the carrying plate (2), and the bottom surface position of the partition plate (8) and the bottom surface position of the raw material box (11) are fixed. A dipping box (16) is installed, and a plurality of dipping rollers (17) are rotatably connected to the bottom of the dipping box (16). Outflow holes (18) are provided on the outer periphery of the dipping rollers (17) at the bottom surface of the dipping box (16). A scraper (15) is fixedly installed at one end of the dipping box (16), and the length of the scraper (15) gradually increases. A drying plate (5) is fixedly installed at one end of the scraper (15), and a plurality of electric heating tubes (6) are evenly installed inside the drying plate (5).

2. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A material storage chamber (13) is provided in the middle of the raw material box (11), and a stirring paddle (14) is provided inside the material storage chamber (13). One end of the stirring paddle (14) passes through one side of the processing box (1) and is connected to the motor (9). Material delivery pipes (12) are respectively installed on the two side surfaces of the bottom end of the raw material box (11), and the material delivery pipes (12) are respectively connected to the dipping box (16).

3. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A feed pipe (10) is fixedly installed at one side of the top of the processing box (1), and the feed pipe (10) is connected to the raw material box (11).

4. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A plurality of groups of steering cylinders (7) are installed on the surface of one end of the partition plate (8) and on the surface of the processing box (1) opposite thereto.

5. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: The surface position of the guide cylinder (3) and the position between the steering cylinders (7) are in contact with the waterproof coiled material (4) to be processed.

6. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A material inlet (20) and a material outlet (19) are respectively provided at two ends of a surface of one side of the processing box (1).

7. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 5, characterized in that: The end of the waterproof coiled material (4) to be processed is connected to an external winding and reeling device.

8. The dipping equipment for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: The surface of the dipping roller (17) is provided with a plurality of groups of grooves.

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