Drying equipment for JSJ polymer composite waterproof coiled material

Abstract

The utility model discloses drying equipment for JSJ polymer composite waterproof coiled materials, and relates to the technical field of waterproof coiled material drying equipment, the drying equipment comprises an equipment body, the two symmetrical sides of the equipment body are respectively connected with a feeding plate and a discharging plate, a first belt wheel is rotatably arranged at the position, close to the feeding plate, in the equipment body, and a second belt wheel is rotatably arranged at the position, close to the discharging plate, in the equipment body. A second belt wheel is rotationally arranged at the position close to the discharging plate, a plurality of pricking needles are evenly arranged on the surface of a conveying belt matched with the first belt wheel and the second belt wheel, a plurality of drying chambers located on the two sides of the conveying belt correspondingly are arranged in the equipment body, and it is guaranteed that heat evenly acts on the two sides of the waterproof coiled material through the drying chambers on the two sides; the drying uniformity is improved; the waterproof coiled material is fixed through the pricking needles, deformation or dislocation caused by material movement in the drying process can be avoided, and it is guaranteed that the shape and quality of a product are stable.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material drying equipment, in particular to a drying equipment for JSJ polymer composite waterproof coiled material. Background Technique

[0002] A waterproof coiled material is a waterproof material used in the construction and engineering fields. It is usually composed of materials such as polymers, adhesives, and cellulose, and is made into a roll shape through a specific process for use. Among them, the JSJ polymer composite waterproof coiled material is a new type of waterproof material with excellent waterproof performance and weather resistance, and is widely used in construction projects to protect buildings from water damage. The JSJ polymer composite waterproof coiled material is composed of a carcass and a high-molecular JSJ polymer waterproof material impregnated on the surface of the carcass. In order to improve the quality of the waterproof coiled material, the carcass needs to be dried before use.

[0003] Most of the existing waterproof coiled material drying devices adopt the form of hot air blowing, and remove moisture by transmitting hot air to the surface of the coiled material. Hot air drying usually requires a large amount of heat to generate hot air in order to remove the moisture in the material. During the hot air drying process, the hot air cannot evenly cover the entire surface of the material, resulting in uneven drying and affecting the product quality. Content of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The utility model provides a drying equipment for JSJ polymer composite waterproof coiled material to solve the problem of uneven drying range of the existing waterproof coiled material drying equipment.

[0006] II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A drying equipment for JSJ polymer composite waterproof coiled material, including an equipment body. Feed plates and discharge plates are respectively connected to the two symmetrical sides of the equipment body. Inside the equipment body, a first pulley is rotatably arranged near the feed plate, and a second pulley is rotatably arranged near the discharge plate. A plurality of thorns are evenly arranged on the surface of the conveyor belt that is matched with the first pulley and the second pulley. A plurality of drying chambers are arranged inside the equipment body and are respectively located on both sides of the conveyor belt.

[0008] Furthermore, each drying chamber is connected with a gas pipe and an exhaust pipe. An ignition device is arranged inside each drying chamber, and an exhaust fan is arranged between each exhaust pipe and the drying chamber.

[0009] Furthermore, two said first pulleys are symmetrically arranged at both ends of the feeding plate, and two said second pulleys are symmetrically arranged at both ends of the discharging plate. One first pulley and one second pulley on the same side are connected to drive a said conveyor belt, and the two conveyor belts move synchronously.

[0010] Furthermore, below the position directly under each said first pulley, grooves are respectively arranged on the feeding plate, and each said thimble can move into the groove.

[0011] Furthermore, the feeding plate is connected with a trapezoidal plate, and the bottom surface of the shorter upper side of the trapezoidal plate faces the feeding plate.

[0012] Furthermore, the discharging plate is located below the second pulley and close to the direction of the first pulley. One end of the discharging plate is fixed with a connecting plate, and the included angle between the upper surface of the connecting plate and the surface of the conveyor belt is an acute angle.

[0013] Furthermore, a rotating shaft is connected between the two said first pulleys / second pulleys, and the first pulley and the second pulley on the same side are driven by a synchronous belt / synchronous chain.

[0014] III) Beneficial effects:

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By arranging a plurality of drying chambers on both sides of the conveyor belt, the utility model ensures that heat acts on the waterproof coiled material evenly from both sides, improving the uniformity of drying;

[0017] Fixing the waterproof coiled material through the thimble can avoid deformation or dislocation caused by material movement during drying, ensuring the shape and quality stability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective view of the utility model;

[0019] Figure 2 is a front sectional view of the utility model;

[0020] Figure 3 is a schematic diagram of the mechanism of the first pulley and the feeding plate in the utility model;

[0021] Figure 4 is a schematic diagram of the structure of the waterproof coiled material at the feeding plate and the discharging plate in the utility model;

[0022] In the figure: 1. Equipment body; 2. Feeding plate; 3. Discharging plate; 4. Trapezoidal plate; 5. Connecting plate; 6. Drying chamber; 7. Gas pipe; 8. Exhaust pipe; 9. Exhaust fan; 10. Rotating shaft; 11. First pulley; 12. Second pulley; 13. Conveyor belt; 14. Prickly needle; 15. Groove. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0025] Combined with Figures 1 to 4 A drying device for JSJ polymer composite waterproof coiled materials as shown, including an equipment body 1, the equipment body 1 is used to support and accommodate other components. The symmetric two sides of the equipment body 1 are connected with a feeding plate 2 and a discharging plate 3, which are respectively used for inputting and outputting the JSJ polymer composite waterproof coiled materials to be processed. Inside the equipment body 1, a first pulley 11 is rotatably arranged near the feeding plate 2, and a second pulley 12 is rotatably arranged near the discharging plate 3. A plurality of prickly needles 14 are evenly arranged on the surface of the conveyor belt 13 that is matched with the first pulley 11 and the second pulley 12. The prickly needles 14 are used to fix the coiled materials to prevent them from moving or sliding during the drying process. These prickly needles 14 will penetrate the surface of the coiled materials to provide additional friction and fixing force, thereby fixing the coiled materials on the conveyor belt 13 to ensure that they maintain a stable position during the drying process and avoid deviation or inversion.

[0026] A plurality of drying chambers 6 are arranged inside the equipment body 1 and are located on both sides of the conveyor belt 13. These drying chambers 6 are located on both sides of the conveyor belt 13 and are used to provide hot air or other drying media to evaporate the moisture on the surface of the coiled material. The drying chambers 6 on both sides of the conveyor belt 13 can ensure that heat acts on the waterproof coiled material evenly from both sides, avoiding the problem of uneven drying caused by heat acting only from one side. In this way, the entire surface of the waterproof coiled material can be heated more evenly, improving the uniformity of drying, and reducing the loss of heat in the width direction of the conveyor belt 13, ensuring that heat fully covers the surface of the entire waterproof coiled material, and improving the drying efficiency. Compared with only setting up a single-sided drying chamber 6, the single-sided drying chamber 6 will cause too much heat to accumulate on one side of the conveyor belt 13, while the other side will have insufficient heat, resulting in uneven drying. The drying chambers 6 respectively set on both sides of the conveyor belt 13 can effectively avoid this problem and ensure that heat acts evenly on the entire coiled material surface.

[0027] In the above structure, the JSJ polymer composite waterproof roll to be processed is input into the device through the feed plate 2, and the first pulley 11 and the second pulley 12 drive the needle 14 on the conveyor belt 13 to move, and the needle 14 penetrates the surface of the roll to fix the roll on the conveyor belt 13. The roll moves to the discharge port position as the conveyor belt 13 moves. During the movement, the drying chamber 6 provides hot air or other drying media to dry the roll. Finally, the dried roll is output from the discharge plate 3 to complete the entire drying process.

[0028] More specifically, in some embodiments, Figure 1 and Figure 2 As shown, one end of each drying chamber 6 is connected to a gas pipe 7 for conveying gas, and the other end is connected to an exhaust pipe 8 for discharging combustion waste gas or water vapor generated during the drying process. An ignition device is provided inside each drying chamber 6, specifically an electric spark igniter or an ignition electrode, which generates a flame through high voltage electricity to ignite the gas, and an exhaust fan 9 is provided between each exhaust pipe 8 and the drying chamber 6.

[0029] In the above structure, the gas pipe 7 delivers gas to the drying chamber 6 and burns by starting the ignition device to generate heat for heating and drying the waterproofing coiled material. By starting the exhaust fan 9, the exhaust gas from the exhaust pipe 8 is accelerated to ensure the cleanliness and circulation of the air inside the drying chamber 6.

[0030] In some embodiments, Figure 1 and Figure 3As shown, two first pulleys 11 are symmetrically arranged at both ends of the feeding plate 2. A rotating shaft 10 is connected between the two first pulleys 11. Two second pulleys 12 are symmetrically arranged at both ends of the discharging plate 3. A conveyor belt 13 is connected and driven between the first pulley 11 and the second pulley 12 on the same side, and a synchronous belt is connected between the first pulley 11 and the second pulley 12 on the same side. In some embodiments, the first pulley 11 serves as the driving pulley, and the second pulley 12 is synchronously moved with it through the synchronous belt. The rotating shaft 10 fixed between the two first pulleys 11 makes them rotate synchronously, so as to ensure the synchronous movement of the two conveyor belts 13.

[0031] In the above mechanism, two conveyor belts 13 are arranged on both sides of the feeding plate 2. When the waterproof coiled material is conveyed into the equipment from the feeding plate 2, the needles 14 on the two conveyor belts 13 fix the two side edges of the waterproof coiled material, making it more stable during the moving and drying process.

[0032] In some embodiments, as Figures 2 to 4 shown, below the positive bottom of each first pulley 11, grooves 15 are respectively arranged on the feeding plate 2, and each needle 14 can move into the groove 15. When the waterproof coiled material is conveyed above the groove 15, the concave space of the groove 15 makes it more convenient for the needle 14 to penetrate the surface of the coiled material, ensuring the fixing degree of the needle 14 to the coiled material.

[0033] In some embodiments, as Figure 1 and Figure 3 shown, the feeding plate 2 is connected with a trapezoidal plate 4, and the bottom surface of the shorter upper side of the trapezoidal plate 4 faces the feeding plate 2, that is, the shrinking end of the trapezoidal plate 4 faces the feeding plate 2. When the waterproof coiled material is placed on the trapezoidal plate 4 and moves to the feeding plate 2 from the long side of the trapezoidal plate 4, the gradually shortening shrinking end of the trapezoidal plate 4 limits the coiled material, so as to ensure that the coiled material remains in the correct position during the moving process, avoid the coiled material from shifting or shaking, and facilitate the subsequent operation of the needle 14 to fix the coiled material.

[0034] In some embodiments, as shown in 2 and Figure 4 shown, the discharging plate 3 is located below the second pulley 12, close to the direction of the first pulley 11. One end of the discharging plate 3 is fixed with a connecting plate 5, and the included angle between the upper surface of the connecting plate 5 and the surface of the conveyor belt 13 is an acute angle, that is, one section of the connecting plate 5 inclines towards the ground to form a slope, making it easier for the coiled material to smoothly slide over during the output process, reducing the possibility of the coiled material being stuck, so as to avoid the situation of the coiled material being blocked or stuck during the output process, and ensuring the continuity and stability of the production process.

[0035] During specific use, the JSJ polymer composite waterproof coiled material to be processed is input into the device through the feeding plate 2. The first pulley 11 and the second pulley 12 drive the thorn needles 14 on the conveyor belt 13 to move to the groove 15 of the feeding plate 2 and penetrate the surface of the coiled material, thereby fixing the coiled material on the conveyor belt 13. The coiled material moves towards the discharge port position along with the movement of the conveyor belt 13. During the movement, the combustion of gas in the drying chamber 6 generates heat to dry the coiled material. Finally, the dried coiled material is output from the discharge plate 3, completing the entire drying process.

[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. The patent protection scope of the present invention is subject to the claims. Any equivalent structural changes made by using the description and drawings of the present invention should, by the same token, be included in the protection scope of the present invention.

Claims

1. A drying device for JSJ polymer composite waterproofing coiled material, comprising a device body (1), wherein two symmetrical sides of the device body (1) are respectively connected with a feed plate (2) and a discharge plate (3), characterized in that: Inside the equipment body (1), a first pulley (11) is rotatably arranged near the feed plate (2), and a second pulley (12) is rotatably arranged near the discharge plate (3). A plurality of needles (14) are evenly arranged on the surface of a conveyor belt (13) matched with the first pulley (11) and the second pulley (12). Inside the equipment body (1), a plurality of drying chambers (6) are arranged respectively on both sides of the conveyor belt (13).

2. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 1 is characterized in that: Each of the drying chambers (6) is connected to a gas pipe (7) and an exhaust pipe (8), an ignition device is provided inside each of the drying chambers (6), and an exhaust fan (9) is provided between each of the exhaust pipes (8) and the drying chamber (6).

3. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 2 is characterized in that: Two first pulleys (11) are symmetrically arranged at both ends of the feed plate (2), and two second pulleys (12) are symmetrically arranged at both ends of the discharge plate (3). The first pulley (11) and the second pulley (12) located on the same side are connected to drive a conveyor belt (13), and the two conveyor belts (13) move synchronously.

4. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 3 is characterized in that: Located directly below each of the first pulleys (11), a groove (15) is provided on the feed plate (2), and each of the needles (14) can move into the inside of the groove (15).

5. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 4 is characterized in that: The feed plate (2) is connected to a trapezoidal plate (4), and the bottom surface of the upper short side of the trapezoidal plate (4) faces the feed plate (2).

6. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 5 is characterized in that: The discharge plate (3) is located below the second pulley (12) and close to the first pulley (11). A connecting plate (5) is fixed to one end of the discharge plate (3), and an angle between the upper surface of the connecting plate (5) and the surface of the conveyor belt (13) is acute.

7. The drying equipment for JSJ polymer composite waterproofing membrane according to claim 6 is characterized in that: A rotating shaft (10) is connected between the two first pulleys (11) / second pulleys (12), and the first pulley (11) and the second pulley (12) located on the same side are driven by a synchronous belt / synchronous chain.

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