Rapid drying device for waterproof roll production

Abstract

The utility model belongs to the technical field of waterproof coiled material production, and particularly relates to a rapid drying device for waterproof coiled material production, which comprises a box body, a plurality of carrier rollers for supporting waterproof coiled materials in a rolling manner are rotatably mounted on the box body, and a drying mechanism is mounted in the box body and comprises a ventilation pipe. The ventilation pipe is communicated with the outer shell provided with the return air dehumidification mechanism and the air inlet of the air blower, the air outlet of the air blower is communicated with the outer shell provided with the hot air blowing mechanism, the top side of the outer shell is communicated with an air inlet and outlet pipe opening, and the outer shell is vertically provided with a notch in which the return air dehumidification mechanism and the hot air blowing mechanism are inserted in a sliding mode. Through the return air dehumidification mechanism and the hot air blowing mechanism which are oppositely arranged on the two sides of the waterproof coiled material, efficient and uniform drying of the coiled material is achieved, meanwhile, the return air dehumidification mechanism and the hot air blowing mechanism are convenient to disassemble, the maintenance difficulty and the downtime are remarkably reduced, the production efficiency and the equipment utilization rate are improved, and the production cost is reduced. And remarkable beneficial effects are brought to the production of the waterproof coiled material.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coiled material production, and particularly relates to a rapid drying device for waterproof coiled material production. Background Art

[0002] In the production process of waterproof membranes, the drying step is a key link in ensuring the quality of the membranes. Traditional drying methods, such as natural air drying or fixed hot air drying, each have their own applications, but both have significant shortcomings. Natural air drying is inefficient and greatly affected by ambient humidity, making it difficult to ensure uniform drying of the membranes. While fixed hot air drying can provide a stable heat source, its uneven heat distribution often leads to uneven drying of the membranes, local overheating or insufficient drying, affecting product quality. Furthermore, due to the lack of an effective dehumidification mechanism, the moisture carried in the hot air re-adheres to the surface of the membrane during the circulation process, affecting the drying effect and may even cause quality problems such as deformation and blistering of the membranes.

[0003] Furthermore, maintenance of traditional drying equipment is a significant issue. Heating elements and dehumidification components, in particular, are susceptible to damage or failure due to long-term exposure to high temperature and humidity, requiring regular repair or replacement. However, these components are often tightly connected to the main body of the equipment, making them difficult to disassemble. This not only increases maintenance costs but also prolongs downtime, impacting production line continuity and efficiency. Utility Model Content

[0004] In response to the above problems, the purpose of the present utility model is to provide a rapid drying device for the production of waterproof membranes, to solve the problems of low drying efficiency, high energy consumption, and difficult equipment maintenance in existing drying methods, especially the maintenance and replacement of heating elements and water removal components, which often require shutdown and disassembly, affecting the continuous operation of the production line.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a rapid drying device for the production of waterproof membranes, comprising a box body, a controller is installed on the outside of the box body, a plurality of rollers for rolling and supporting the waterproof membrane are rotatably installed on the box body, a drying mechanism is also installed inside the box body, the drying mechanism comprises a ventilation duct, one end of the ventilation duct is connected to an outer shell body on which a return air dehumidification mechanism is installed, the other end of the ventilation duct is connected to the air inlet of a blower, the air outlet of the blower is connected to an outer shell body on which a hot air blowing mechanism is installed, a plurality of air inlet and outlet pipe openings are connected on the top side of the outer shell body, the air inlet and outlet pipe openings connected on the two outer shell bodies are relatively arranged on both sides of the waterproof membrane, and slots for slidingly inserting the return air dehumidification mechanism and the hot air blowing mechanism are vertically opened on the outer shell body.

[0006] The beneficial effects of the present invention are as follows: by relatively arranging the return air dehumidification mechanism and the hot air blowing mechanism on both sides of the waterproof roll, efficient and uniform drying of the roll is achieved; at the same time, the return air dehumidification mechanism and the hot air blowing mechanism are easy to disassemble, which significantly reduces the difficulty of maintenance and downtime, improves production efficiency and equipment utilization, and brings significant beneficial effects to the production of waterproof rolls.

[0007] In order to evenly and effectively dry the surface of the waterproof membrane;

[0008] As a further improvement of the above technical solution: a plurality of the air inlet and outlet duct openings are arranged at equal intervals, and the axes of the air inlet and outlet duct openings are located between the upper and lower end surfaces of the waterproof membrane.

[0009] The beneficial effect of this improvement is that the hot air blown out of the air inlet and outlet ducts can evenly dry the upper and lower surfaces of the waterproof coiled material being conveyed.

[0010] In order to ensure the stability of the installation of the return air dehumidification mechanism and the hot air blowing mechanism;

[0011] As a further improvement of the above technical solution: the return air dehumidification mechanism and the hot air blowing mechanism respectively include a hollow frame one and a hollow frame two, the hollow frame one and the hollow frame two are slidably installed in the outer shell, the top ends of the hollow frame one and the hollow frame two are connected with a cover plate, and the cover plate is installed on the top surface of the box body.

[0012] The beneficial effect of this improvement is that, with the support of the cover plate, the first hollow frame and the second hollow frame can be stably inserted into the outer shell for use.

[0013] In order to conveniently lift and place the hollow frame 1 and the hollow frame 2;

[0014] As a further improvement of the above technical solution: a handle is connected to the top of the cover plate.

[0015] The beneficial effect of this improvement is that the operator can hold the handle to lift the hollow frame 1 and the hollow frame 2 conveniently and labor-savingly.

[0016] In order to ensure the dehumidification and deodorization effect of the return air dehumidification mechanism;

[0017] As a further improvement of the above technical solution: the hollow frame one is a frame structure with an opening on one side, and a deodorizing box and a dehumidifying box are slidably inserted into the inner side of the hollow frame one.

[0018] The beneficial effect of this improvement is that the deodorizing box and the dehumidifying box can be stably installed inside the hollow frame, fully contacting with the air flowing up and down, thereby achieving dehumidification and deodorization.

[0019] In order to effectively ensure the deodorizing effect of the deodorizing box;

[0020] As a further improvement of the above technical solution: the dehumidification box is installed above the deodorization box.

[0021] The beneficial effect of this improvement is that the moisture in the air is first absorbed by the dehumidification box, so that the dry air contacts the deodorization box, thus preventing the water vapor from affecting the deodorization effect of the deodorization box.

[0022] In order to ensure the heating effect of the hot air blowing mechanism;

[0023] As a further improvement of the above technical solution: a plurality of heating wires are installed at intervals on the inner wall of the second hollow frame.

[0024] The beneficial effect of this improvement is that when the air flows up and down, it fully contacts the multiple heating wires, thereby ensuring the heating effect of the air.

[0025] In order to visually observe the working conditions inside the box;

[0026] As a further improvement of the above technical solution: slots adapted for installing glass windows are provided on the box body at the front and rear sides of the drying mechanism.

[0027] The beneficial effect of this improvement is that the operator can directly observe the internal conditions of the box through the glass window.

[0028] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a cross-sectional structural diagram of the utility model;

[0030] Figure 2 This is a structural diagram of the utility model without the box body;

[0031] Figure 3 This is a schematic structural diagram of the drying mechanism in the present utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the rapid dehumidification component of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the quick-install heating component in the present utility model;

[0034] In the figure: 1. Box body; 2. Controller; 4. Glass window; 5. Waterproof membrane; 6. Roller; 7. Drying mechanism; 71. Outer shell; 73. Ventilation duct; 74. Blower; 75. Inlet and outlet air ducts; 8. Return air dehumidification mechanism; 81. Cover plate; 82. Handle; 83. Hollow frame 1; 84. Deodorizing box; 85. Dehumidifying box; 9. Hot air blowing mechanism; 91. Hollow frame 2; 92. Heating wire. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0036] Example 1:

[0037] like Figure 1—5 shows: a rapid drying device for the production of waterproof coiled materials, comprising a box body 1, a controller 2 being installed on the outside of the box body 1, a plurality of rollers 6 for rolling and supporting the waterproof coiled materials 5 being rotatably installed on the box body 1, a drying mechanism 7 being further installed inside the box body 1, the drying mechanism 7 comprising a ventilation pipe 73, one end of the ventilation pipe 73 being connected to an outer shell body 71 on which a return air dehumidification mechanism 8 is installed, the other end of the ventilation pipe 73 being connected to an air inlet of a blower 74, an air outlet of the blower 74 being connected to an outer shell body 71 on which a hot air blowing mechanism 9 is installed, a plurality of air inlet and outlet pipe openings 75 being connected on the top side of the outer shell body 71, the air inlet and outlet pipe openings 75 being connected to the two outer shell bodies 71 being relatively arranged on the sides of the waterproof coiled materials 5 On both sides, the outer shell 71 is vertically provided with slots for sliding and inserting the return air dehumidification mechanism 8 and the hot air blowing mechanism 9. The return air dehumidification mechanism 8 and the hot air blowing mechanism 9 are relatively arranged on both sides of the waterproof coil 5, so that the coil is dried efficiently and evenly. At the same time, the return air dehumidification mechanism 8 and the hot air blowing mechanism 9 are easy to disassemble, which significantly reduces the maintenance difficulty and downtime, improves the production efficiency and equipment utilization, and brings significant beneficial effects to the production of waterproof coils. The multiple air inlet and outlet pipes 75 are arranged at equal distances, and the axis of the air inlet and outlet pipes 75 is located between the upper and lower end faces of the waterproof coil 5. The hot air blown in the air inlet and outlet pipes 75 can evenly dry the upper and lower surfaces of the waterproof coil 5 being conveyed. The return air dehumidification mechanism 8 and the hot air blowing mechanism 9 respectively include a hollow frame 1 83 and a hollow frame 2 91, and the hollow frame 1 83 and the hollow frame 2 91 are slidably installed in the outer shell 71. The tops of the hollow frame 1 83 and the hollow frame 2 91 are connected with a cover plate 81, and the cover plate 81 is covered on the top surface of the box body 1. Under the support of the cover plate 81, the hollow frame 1 83 and the hollow frame 2 91 can be stably inserted into the outer shell 71 for use. The top of the cover plate 81 is connected with a handle 82, and the operator can hold the handle 82 to conveniently and labor-savingly lift the hollow frame 1 83 and the hollow frame 2 91. The hollow frame 1 83 is a frame structure with an opening on one side, and the inner side of the hollow frame 1 83 is slidably inserted with a deodorizing box 84 and a dehumidifying box 85. The deodorizing box 84 and the dehumidifying box 85 can be stably installed inside the hollow frame 1 83, and fully contact with the air flowing up and down to achieve dehumidification and deodorization. The dehumidifying box 85 is installed above the deodorizing box 84. The moisture in the air is first absorbed by the dehumidifying box 85, so that the dry air contacts the deodorizing box 84 to avoid the water vapor affecting the deodorizing effect of the deodorizing box 84. A plurality of heating wires 92 are installed at intervals on the inner wall of the hollow frame 2 91. When the air flows up and down, it fully contacts with the plurality of heating wires 92 to ensure the heating effect of the air. The box 1 on the front and rear sides of the drying mechanism 7 is provided with slots for installing glass windows 4. The operator can observe the internal situation of the box 1 intuitively through the glass window 4.

[0038] The working principle of this technical solution is as follows: the waterproof roll 5 is stably transported inside the box body 1 under the rolling support of multiple rollers 6; when the blower 74 is working, it blows gas and makes the gas contact with the electric heating wire 92 that is energized and heated, and the heated air is ejected through the air inlet and outlet ducts 75 on one side of the hot air blowing mechanism 9, so that the hot air flows on the surface of the waterproof roll 5, quickly drying the surface of the waterproof roll 5, and the moisture on the surface of the waterproof roll 5 is taken away by the hot air and is sucked into the interior of the outer shell 71 through the air inlet and outlet ducts 75 on the side of the return air dehumidification mechanism 8 , it contacts the dehumidification box 85 and has moisture absorbed, and then the dry air contacts the deodorization box 84 to remove the odor, and then enters the ventilation pipe 73 and is pumped by the blower 74 to realize circulating heating and flow; when the dehumidification box 85 and the deodorization box 84 need to be replaced, hold the handle 82 and pull the hollow frame 1 83 upward to make the hollow frame 1 83 pulled out from the outer shell 71, and the dehumidification box 85 and the deodorization box 84 can be slid out from one side of the hollow frame 1 83 to achieve replacement; when the heating wire 92 needs to be repaired, the hollow frame 2 91 can be lifted upward in the same way.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. Rapid drying device for waterproofing membrane production, characterized by: The invention comprises a box body (1), a controller (2) is installed on the outside of the box body (1), a plurality of rollers (6) for rolling and supporting a waterproof coiled material (5) are rotatably installed on the box body (1), a drying mechanism (7) is also installed inside the box body (1), and the drying mechanism (7) comprises a ventilation pipe (73), one end of the ventilation pipe (73) is connected to an outer shell (71) on which a return air dehumidification mechanism (8) is installed, the other end of the ventilation pipe (73) is connected to an air inlet of a blower (74), and the air outlet of the blower (74) is connected to an outer shell (71) on which a hot air blowing mechanism (9) is installed, and a plurality of air inlet and outlet pipe openings (75) are connected on the top side of the outer shell (71), and the air inlet and outlet pipe openings (75) connected to the two outer shells (71) are relatively arranged on both sides of the waterproof coiled material (5), and a slot for slidingly inserting the return air dehumidification mechanism (8) and the hot air blowing mechanism (9) is vertically opened on the outer shell (71).

2. The rapid drying device for waterproof coiled material production according to claim 1, characterized in that: The plurality of air inlet and outlet duct openings (75) are arranged at equal intervals, and the axes of the air inlet and outlet duct openings (75) are located between the upper and lower end surfaces of the waterproof coiled material (5).

3. The rapid drying device for waterproof coiled material production according to claim 1, characterized in that: The return air dehumidification mechanism (8) and the hot air blowing mechanism (9) respectively include a hollow frame 1 (83) and a hollow frame 2 (91), wherein the hollow frame 1 (83) and the hollow frame 2 (91) are slidably installed in the outer shell (71), and the top ends of the hollow frame 1 (83) and the hollow frame 2 (91) are connected to a cover plate (81), and the cover plate (81) is covered on the top surface of the box body (1).

4. The rapid drying device for waterproof coiled material production according to claim 3, characterized in that: The top end of the cover plate (81) is connected to a handle (82).

5. The rapid drying device for waterproof coiled material production according to claim 3, characterized in that: The hollow frame (83) is a frame structure with one side open, and a deodorizing box (84) and a dehumidifying box (85) are slidably inserted into the inner side of the hollow frame (83).

6. The rapid drying device for waterproof coiled material production according to claim 5, characterized in that: The dehumidification box (85) is installed above the deodorization box (84).

7. The rapid drying device for waterproof coiled material production according to claim 3, characterized in that: A plurality of heating wires (92) are installed at intervals on the inner wall of the second hollow frame (91).

8. The rapid drying device for waterproof coiled material production according to claim 1, characterized in that: The box body (1) at the front and rear sides of the drying mechanism (7) is provided with slots adapted to install the glass windows (4).

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