Slurry drying device for waterproof roll production

Abstract

The utility model relates to a slurry drying device for waterproof roll production, which comprises a drying box, the front side of the drying box is provided with a feed port, the rear side of the drying box is provided with a discharge port, a conveying belt is arranged between the feed port and the discharge port, and a plurality of inclined separation blades are arranged in the drying box on the lower side of the conveying belt. The lower sides of the blocking pieces are provided with air inlet channels, air inlets are formed between the adjacent blocking pieces, the upper side of the drying box is provided with air outlets, the outer sides of the air inlets and the outer sides of the air outlets are communicated with each other, and the air inlet channels are provided with fans. The coiled material cooling device has the technical effects that the coiled material cooling effect can be improved, and meanwhile energy is saved.

Description

Technical Field

[0001] This application relates to the technical field of roll material production, and in particular to a slurry drying apparatus for the production of waterproof roll materials. Background Technology

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, highways, landfills, and other similar applications. It is a flexible building material that can be rolled up to resist leaks from external rainwater and groundwater. As a leak-proof connection between the foundation and the building structure, it serves as the first line of defense in the entire waterproofing project, playing a crucial role. During the production of waterproof membranes, the freshly formed membrane needs to be fully covered with modified asphalt, and then dried. However, traditional drying equipment has a small air inlet, limiting the distance hot air can travel and thus reducing the drying effect.

[0003] Regarding the aforementioned technologies, the applicant believes that there is a drawback: the drying effect deteriorates when the conveying distance is long. Utility Model Content

[0004] To address the aforementioned technical problems, this application provides a slurry drying apparatus for the production of waterproof membranes.

[0005] This application provides a slurry drying device for the production of waterproof membranes, which adopts the following technical solution:

[0006] A slurry drying device for the production of waterproof membrane includes a drying chamber. An inlet is located on the front side of the drying chamber, and an outlet is located on the rear side. A conveyor belt is installed between the inlet and the outlet. Multiple inclined baffles are installed inside the drying chamber below the conveyor belt. An air inlet channel is located on the lower side of each baffle, and air inlets are formed between adjacent baffles. An air outlet is located on the upper side of the drying chamber. The air inlets and outlet are interconnected on their outer sides. A fan is installed at the air inlet channel.

[0007] By adopting the above technical solution, during normal use, the baffles can distribute the air volume in the air inlet channel equally in multiple stages, so that the roll material behind the conveyor belt can also be cooled well, thereby improving the cooling effect of the roll material. At the same time, the air inlet and outlet are connected on the outside, so that the entire conveying air volume can be recycled, achieving the effect of energy saving and effectively increasing the drying effect.

[0008] Preferably, an air filter assembly is provided at the air inlet channel, the air filter assembly including a front filter, a rear filter, and an activated carbon layer disposed between the front filter and the rear filter.

[0009] By adopting the above technical solution, and by setting up an activated carbon layer and a filter screen, impurities generated during the air intake process can be effectively blocked, so that impurities will not come into contact with the roll material, avoiding residual impurities in the roll material under high temperature conditions, and effectively improving product quality.

[0010] Preferably, the drying oven has collection channels on both sides, the top of the drying oven has an arc-shaped structure with the slots of the arc-shaped structure facing downwards, and the air outlet is located on the upper side of the collection channels.

[0011] By adopting the above technical solution, the arc-shaped structure allows water droplets generated during cooling to flow from both sides of the drying chamber into the collection trough, ensuring that the water droplets generated after cooling will not affect the roll material products and effectively improve product quality.

[0012] Preferably, a one-way conduction component is provided between the fan and the air inlet channel. The one-way conduction component is open when the fan is turned on and closed when the fan stops working.

[0013] By adopting the above technical solution and setting a one-way conduction component, the internal moisture will not be discharged from the air inlet, thereby ensuring that the internal humid air will not affect the fan and effectively improving the service life of the fan.

[0014] Preferably, the unidirectional conduction component includes a fixed frame and a plurality of fixed plates disposed on the fixed frame, a return spring is disposed between the fixed frame and the fixed plates, and the fixed plates are attached to the fixed frame under the action of the return spring.

[0015] By adopting the above technical solution, the combination of a fixed plate and a reset spring can prevent humid air inside the drying chamber from being discharged from the air inlet when the fan stops working. The structure is simple and practical.

[0016] Preferably, the drying chamber at the air outlet protrudes upward to form a triangular structure, and the air outlet is located on one side of the triangular structure.

[0017] By adopting the above technical solution, the air outlet has a triangular structure, which prevents the condensed water droplets from entering the next channel through the air outlet, making it easier to collect the water droplets inside the drying chamber.

[0018] Preferably, a condensation component is provided at the air outlet, a natural air vent connecting to the outside is provided on the lower side of the condensation component, and a water collection tank is provided on the lower side of the natural air vent.

[0019] By adopting the above technical solution, a condenser and a water collection tank are set up. The water collection tank is located below the natural air inlet, which can facilitate the collection of water droplets generated by the condensation components. At the same time, it can supplement some natural air, so as to balance the pressure value inside the drying box and improve the practicality.

[0020] Preferably, the upper side of the water collection tank is provided with a suspension assembly and is detachably connected to the drying box through the suspension assembly.

[0021] By adopting the above technical solution, the suspension method using suspension components makes disassembly more convenient.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] During normal use, the baffles can distribute the air volume in the air inlet channel in multiple equal stages, so that the roll material behind the conveyor belt can also be cooled well, thereby improving the cooling effect of the roll material. At the same time, the air inlet and outlet are connected on the outside, so that the entire conveying air volume can be recycled, achieving the effect of energy saving.

[0024] The one-way conduction component prevents internal moisture from escaping through the air inlet, thus ensuring that the humid air inside does not affect the fan and effectively extending the fan's service life. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the embodiment.

[0026] Figure 2 This is a schematic diagram highlighting the upper structure of the drying oven in an embodiment.

[0027] Explanation of reference numerals in the attached drawings: 1. Drying oven; 11. Baffle; 12. Air inlet channel; 13. Fan; 14. Air filter assembly; 141. Front filter screen; 142. Rear filter screen; 143. Activated carbon layer; 15. One-way flow assembly; 16. Collection trough; 17. Condensation assembly; 18. Natural air outlet; 19. Water collection trough; 2. Conveyor belt. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0029] This application discloses a slurry drying apparatus for the production of waterproof membrane rolls. (Refer to...) Figure 1-2The system includes a drying chamber 1, with a feed inlet on the front and a discharge outlet on the rear. A conveyor belt 2 is installed between the feed inlet and the discharge outlet. Multiple inclined baffles 11 are installed at the bottom of the drying chamber 1, located below the conveyor belt 2. The sides of the baffles 11 are attached to the sides of the drying chamber 1, dividing the drying chamber 1 into multiple chambers. An air inlet channel 12 is installed below the baffles 11, connecting any two adjacent baffles 11 to form a chamber. An air inlet is formed between adjacent baffles 11. An air outlet is installed on the top of the drying chamber 1, with the air inlet and outlet connected to each other on the outside. A fan 13 is installed at the air inlet of the air inlet channel 12, which delivers hot air into the drying chamber 1 to dry the slurry.

[0030] An air filter assembly 14 is provided at the air inlet channel 12. The air filter assembly 14 includes a front filter 141, a rear filter 142, and an activated carbon layer 143 disposed between the front filter and the rear filter 142. A one-way flow assembly 15 is provided between the fan 13 and the air inlet channel 12. The one-way flow assembly 15 includes a fixed frame and multiple fixed plates disposed on the fixed frame. A return spring is provided between the fixed frame and the fixed plates. The fixed plates are attached to the fixed frame under the action of the return spring.

[0031] The drying oven 1 has collection channels 16 on both sides. The top of the drying oven 1 is an arc-shaped structure with the slot facing downwards. The air outlet is located on the upper side of the collection channel 16. The drying oven 1 at the air outlet protrudes upwards to form a triangular structure, and the air outlet is located on one side of the triangular structure. A condenser assembly 17 is provided at the air outlet. A natural air vent 18 connecting to the outside is provided on the lower side of the condenser assembly 17. A water collection tank 19 is provided on the lower side of the natural air vent 18. A suspension assembly is provided on the upper side of the water collection tank 19 and is detachably connected to the drying oven 1 through the suspension assembly.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A slurry drying apparatus for waterproofing membrane production, characterized by: The equipment includes a drying chamber (1), with a feed inlet on the front side and a discharge outlet on the rear side. A conveyor belt (2) is provided between the feed inlet and the discharge outlet. Multiple inclined baffles (11) are provided inside the drying chamber (1) below the conveyor belt (2). An air inlet channel (12) is provided on the lower side of the baffles (11). An air inlet is formed between adjacent baffles (11). An air outlet is provided on the upper side of the drying chamber (1). The air inlet and the air outlet are connected to each other on the outside. A fan (13) is provided at the air inlet channel (12).

2. A slurry drying device for waterproofing membrane production according to claim 1, characterized in that: An air filter assembly (14) is provided at the air inlet channel (12). The air filter assembly (14) includes a front filter (141), a rear filter (142), and an activated carbon layer (143) disposed between the front filter and the rear filter (142).

3. A slurry drying device for waterproofing membrane production as claimed in claim 1, wherein: The drying box (1) is provided with collection grooves (16) on both sides. The top of the drying box (1) is an arc-shaped structure with the groove opening facing downwards. The air outlet is located on the upper side of the collection groove (16).

4. A slurry drying device for waterproofing membrane production as claimed in claim 1, wherein: A one-way conduction component (15) is provided between the fan (13) and the air inlet channel (12). The one-way conduction component (15) is open when the fan (13) is turned on and closed when the fan (13) stops working.

5. A slurry drying device for waterproofing membrane production as claimed in claim 4, wherein: The unidirectional conduction component (15) includes a fixed frame and a plurality of fixed plates disposed on the fixed frame. A reset spring is disposed between the fixed frame and the fixed plates, and the fixed plates are attached to the fixed frame under the action of the reset spring.

6. A slurry drying device for waterproofing membrane production as claimed in claim 1, wherein: The drying box (1) at the air outlet protrudes upward to form a triangular structure, and the air outlet is located on one side of the triangular structure.

7. A slurry drying device for waterproofing membrane production as claimed in claim 1, wherein: A condenser assembly (17) is provided at the air outlet, and a natural air vent (18) connecting to the outside is provided on the lower side of the condenser assembly (17), and a water collection tank (19) is provided on the lower side of the natural air vent (18).

8. A slurry drying apparatus for waterproofing membrane production as claimed in claim 7, wherein: The upper side of the water collection tank (19) is provided with a suspension assembly and is detachably connected to the drying box (1) through the suspension assembly.

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