Extrusion water removal device for waterproof coiled material after water cooling

Abstract

The utility model discloses a waterproof coiled material extrusion dewatering device after water cooling, which comprises a water collecting tank, vertical rods are fixedly connected to the bottom of the inner wall of the water collecting tank close to four corners, the top ends of the four vertical rods extend to the top of the water collecting tank, and a top plate is fixedly mounted on the vertical rods together. A waterproof roll sequentially penetrates through two left guide rollers, two bottom fixed rollers and two right guide rollers, then a plurality of front and back electric push rods are driven to push corresponding racks to move, the racks drive gears to rotate, the two front and back corresponding gears jointly drive a circular shaft to rotate, the circular shaft drives a plurality of movable frames to deflect, and the movable frames are driven to rotate. The multiple movable frames jointly drive the extrusion rollers to deflect, after the extrusion rollers are matched with the adjacent fixed rollers to complete extrusion of the waterproof coiled materials, the electric push rods are closed, the sliding waterproof coiled materials are subjected to extrusion water removal operation, and the applied multiple extrusion water removal effect is better.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane processing, specifically a device for extruding and removing water from waterproof membranes after water cooling. Background Technology

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, highways, landfills, etc., to resist external rainwater and groundwater seepage. They are flexible building materials that can be rolled up and serve as a leak-proof connection between the foundation and the building. They are the first line of defense for waterproofing the entire project and play a vital role in the overall project.

[0003] In the production process of waterproof membranes, water cooling is typically used for cooling. After cooling, the water absorbed during the cooling process needs to be removed. Common methods include extending the production line, natural air drying, and dewatering. While these methods achieve a certain degree of water removal, they have several drawbacks: First, natural air drying is inefficient, resulting in uneven water removal and inconsistent overall quality of the waterproof membrane. Second, the extended production line leaves large areas of water droplets that are difficult to clean later.

[0004] Therefore, this application proposes a device for squeezing and removing water from waterproof membrane after water cooling. Utility Model Content

[0005] The purpose of this invention is to provide a device for removing water from waterproof membranes by squeezing after water cooling, so as to solve the problem mentioned in the background art. This technical solution can quickly remove water from waterproof membranes by squeezing, thereby improving efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-cooled and squeezed water removal device for waterproof membrane, comprising a water collection tank, wherein vertical rods are fixedly connected to the bottom of the inner wall of the water collection tank near the four corners, the top ends of the four vertical rods extend to the top of the water collection tank and are jointly fixedly installed on a top plate, wherein long grooves are opened near the left and right sides of the top plate, and two guide rollers are movably installed in the inner cavity of each of the two long grooves, and two fixed rollers are provided at the bottom of the top plate, the two fixed rollers are arranged left and right, and vertical frames are movably installed at the front and rear ends of the two fixed rollers, and several vertical frames are respectively fixedly connected to the front and rear side walls of the top plate, and a squeezing mechanism is provided at the bottom of the two fixed rollers.

[0007] Preferably, the extrusion mechanism includes two extrusion rollers, and several movable frames are fixedly installed at the bottom of each of the two extrusion rollers. The bottom of each of the movable frames extends into the inner cavity of the water collection tank, and a round shaft is installed through the several movable frames on the same side. The front and rear ends of the round shaft pass through the side wall of the water collection tank and are movably connected to the side wall of the water collection tank. Gears are fixedly connected to the front and rear ends of the round shaft. A rack is meshed at the bottom of the gear, and an electric push rod is fixedly installed on the outside of the rack.

[0008] Preferably, the water collection tank is fixedly installed with a fixing frame on both the front and rear sides, and the two electric push rods on the same side are fixedly connected to the outer wall of the fixing frame.

[0009] Preferably, the water collection tank has several drainage holes on both the left and right side walls near the bottom, and the drainage holes on the same side are evenly distributed.

[0010] Preferably, the inner wall of the long groove is provided with sliding grooves on both the front and rear sides, and two sliders are slidably connected to the inner cavities of the two sliding grooves. The front and rear ends of the guide roller are respectively rotatably connected to the corresponding sliders.

[0011] Preferably, each of the two adjacent sliders is fixedly connected to a spring on the side furthest from each other, and the furthest ends of the two springs are respectively fixedly connected to the inner wall of the corresponding groove.

[0012] Preferably, two adjacent guide rollers are fitted together on opposite sides.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting springs, sliders and guide rollers, after the waterproof membrane passes through the two guide rollers on the left and the two guide rollers on the right in sequence, the corresponding springs apply elastic force to the two guide rollers on the left and the two guide rollers on the right, so that the two guide rollers on the left perform initial compression of the waterproof membrane, and then the two guide rollers on the right perform final compression, so as to achieve better water removal effect.

[0015] 2. Equipped with electric push rods, gears, fixed rollers, and extrusion rollers, the waterproof membrane is sequentially passed through two guide rollers on the left, two fixed rollers at the bottom, and two guide rollers on the right. Then, multiple electric push rods are driven to move their corresponding racks. The racks drive the gears to rotate, and the two corresponding gears at the front and rear together drive the round shaft to rotate. The round shaft drives multiple movable frames to deflect, and the multiple movable frames together drive the extrusion roller to deflect. After the extrusion roller cooperates with the adjacent fixed rollers to complete the extrusion of the waterproof membrane, the electric push rods are turned off, and the sliding waterproof membrane is squeezed to remove water. The multiple extrusions applied result in a better water removal effect. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the external structure of this utility model;

[0017] Figure 2 This is a partial structural diagram of the present invention from a bottom view.

[0018] Figure 3 This is a schematic diagram of the structure of the extrusion roller of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fixed roller of this utility model.

[0020] In the diagram: 1. Water collection tank; 2. Drain hole; 3. Vertical rod; 4. Top plate; 5. Long groove; 6. Slide groove; 7. Sliding block; 8. Spring; 9. Guide roller; 10. Vertical frame; 11. Fixed roller; 12. Fixed frame; 13. Electric push rod; 14. Rack; 15. Gear; 16. Movable frame; 17. Round shaft; 18. Squeeze roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a water-cooled and squeezed water removal device for waterproof membrane, including a water collection tank 1. The water collection tank 1 is used to collect the water removed during the squeezing process. Vertical rods 3 are fixedly connected to the bottom of the inner wall of the water collection tank 1 near the four corners. The tops of the four vertical rods 3 extend to the top of the water collection tank 1 and are fixedly installed on a top plate 4. Long grooves 5 are opened near the left and right sides of the top plate 4. Two guide rollers 9 are movably installed in the inner cavity of each of the two long grooves 5. The waterproof membrane is initially squeezed by the two guide rollers 9 on the same side. Two fixed rollers 11 are set at the bottom of the top plate 4. The two fixed rollers 11 are arranged left and right. Vertical frames 10 are movably installed at the front and rear ends of the two fixed rollers 11. Several vertical frames 10 are fixedly connected to the front and rear side walls of the top plate 4 respectively. A squeezing mechanism is set at the bottom of the two fixed rollers 11. The squeezing mechanism cooperates with the corresponding fixed rollers 11 to achieve a second squeezing of the waterproof membrane and complete the water removal work.

[0023] Please see Figure 1 , Figure 2 and Figure 3The extrusion mechanism includes two extrusion rollers 18. Several movable frames 16 are fixedly installed at the bottom of each extrusion roller 18. The bottom of each movable frame 16 extends into the inner cavity of the water collection tank 1. A round shaft 17 is installed through the several movable frames 16 on the same side. The front and rear ends of the round shaft 17 pass through the side wall of the water collection tank 1 and are movably connected to the side wall of the water collection tank 1. Gears 15 are fixedly connected to the front and rear ends of the round shaft 17. A rack 14 meshes with the bottom of the gear 15. An electric push rod 13 is fixedly installed on the outside of the rack 14. By driving the electric push rod 13, the rack 14 is pushed to move. The rack 14 drives the gear 15 to rotate. The two corresponding gears 15 together drive the multiple movable frames 16 on the round shaft 17 to deflect. The multiple movable frames 16 together drive the extrusion roller 18 to deflect. By using the deflected extrusion roller 18 to cooperate with the fixed roller 11, the extrusion and water removal of the waterproof membrane are achieved.

[0024] Please see Figure 1 and Figure 3 The water collection tank 1 is fixedly installed with a fixed frame 12 on both the front and rear sides. Two electric push rods 13 on the same side are fixedly connected to the outer wall of the fixed frame 12. The fixed frame 12 is used to fix the electric push rod 13 to the outer wall of the water collection tank 1, which makes the electric push rod 13 more stable when running.

[0025] Please see Figure 1 , Figure 2 and Figure 4 Several drainage holes 2 are provided on the left and right side walls of the water collection tank 1 near the bottom. The drainage holes 2 on the same side are evenly distributed to drain the water collected inside the water collection tank 1.

[0026] Please see Figure 1 , Figure 2 and Figure 4 The inner wall of the long groove 5 has sliding grooves 6 on both the front and rear sides. Two sliders 7 are slidably connected to the inner cavity of each of the two sliding grooves 6. The front and rear ends of the guide roller 9 are rotatably connected to the corresponding sliders 7. By using the cooperation of the sliders 7 and the sliding grooves 6, the movement trajectory of the two adjacent guide rollers 9 is limited.

[0027] Please see Figure 1 , Figure 2 and Figure 4 Each of the two adjacent sliders 7 is fixedly connected to a spring 8 on the side away from each other. The ends of the two springs 8 are fixedly connected to the inner wall of the corresponding groove 6. The springs 8 apply elastic force to the sliders 7, and the sliders 7 drive the extrusion rollers 18 to apply extrusion force to the waterproof membrane, thereby achieving the initial extrusion of the waterproof membrane.

[0028] Please see Figure 1 , Figure 2 and Figure 4The two adjacent guide rollers 9 are set together on opposite sides. This arrangement causes the waterproof membrane to spread apart the two guide rollers 9 when it is located between them, resulting in the relative movement of the two guide rollers 9. This causes the two guide rollers 9 to push the corresponding sliders 7 to move. The sliders 7 compress the corresponding springs 8, and the springs 8 apply elastic force to achieve subsequent squeezing and water removal.

[0029] Working principle: When this application is used, the waterproof membrane is passed sequentially through the two guide rollers 9 on the left, the two fixed rollers 11 at the bottom, and the two guide rollers 9 on the right. At this time, the two guide rollers 9 on the left and right sides are subjected to the elastic force of the corresponding springs 8 to initially squeeze and remove water from the waterproof membrane. During this period, multiple electric push rods 13 can be driven to push the corresponding racks 14 to move. The racks 14 drive the gears 15 to rotate. The two corresponding gears 15 drive the round shaft 17 to rotate. The round shaft 17 drives multiple movable frames 16 to deflect. The multiple movable frames 16 drive the squeezing roller 18 to deflect. After the squeezing roller 18 cooperates with the adjacent fixed rollers 11 to complete the squeezing of the waterproof membrane, the electric push rods 13 are turned off to squeeze and remove water from the sliding waterproof membrane. The multiple squeezing and water removal effect is better. During the water removal, the water droplets are collected by the water collection tank 1 and discharged through multiple drainage holes 2 on both sides.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for squeezing and removing water from waterproof membrane after water cooling, comprising a water collection tank (1), characterized in that: The bottom of the inner wall of the water collection tank (1) is fixedly connected with vertical rods (3) near the four corners. The tops of the four vertical rods (3) extend to the top of the water collection tank (1) and are fixedly installed with a top plate (4). The top plate (4) is provided with long grooves (5) near the left and right sides. Two guide rollers (9) are movably installed in the inner cavity of the two long grooves (5). Two fixed rollers (11) are provided at the bottom of the top plate (4). The two fixed rollers (11) are arranged left and right. Vertical frames (10) are movably installed at the front and rear ends of the two fixed rollers (11). Several vertical frames (10) are fixedly connected to the front and rear side walls of the top plate (4) respectively. The bottom of the two fixed rollers (11) is provided with a squeezing mechanism.

2. The water-cooled and squeezed dewatering device for waterproof membrane according to claim 1, characterized in that: The extrusion mechanism includes two extrusion rollers (18), and several movable frames (16) are fixedly installed at the bottom of each of the two extrusion rollers (18). The bottom of each of the movable frames (16) extends into the inner cavity of the water collection tank (1), and a round shaft (17) is installed through the several movable frames (16) on the same side. The front and rear ends of the round shaft (17) pass through the side wall of the water collection tank (1) and are movably connected to the side wall of the water collection tank (1). Gears (15) are fixedly connected to the front and rear ends of the round shaft (17). A rack (14) meshes with the bottom of the gear (15), and an electric push rod (13) is fixedly installed on the outside of the rack (14).

3. The water-cooled extrusion and dewatering device for waterproof membrane according to claim 2, characterized in that: The water collection tank (1) is fixedly installed with a fixed frame (12) on both the front and rear sides, and the two electric push rods (13) on the same side are fixedly connected to the outer wall of the fixed frame (12).

4. The water-cooled extrusion and dewatering device for waterproof membrane according to claim 1, characterized in that: The water collection tank (1) has several drainage holes (2) on its left and right side walls near the bottom, and the drainage holes (2) on the same side are evenly distributed.

5. The water-cooled extrusion and dewatering device for waterproof membrane according to claim 1, characterized in that: The inner wall of the long groove (5) is provided with sliding grooves (6) on both the front and rear sides. The inner cavities of the two sliding grooves (6) are slidably connected to two sliders (7). The front and rear ends of the guide roller (9) are respectively rotatably connected to the corresponding sliders (7).

6. The water-cooled extrusion and dewatering device for waterproof membrane according to claim 5, characterized in that: Each of the two adjacent sliders (7) is fixedly connected to a spring (8) on the side away from each other, and the two springs (8) are respectively fixedly connected to the inner wall of the corresponding groove (6) at the side away from each other.

7. The water-cooled and squeezed dewatering device for waterproof membrane according to claim 1, characterized in that: The two adjacent guide rollers (9) are fitted together on opposite sides.

Images