A fiberglass wool forming mesh cleaning device

Abstract

This utility model relates to a cleaning device for fiberglass wool forming mesh, belonging to the field of fiberglass wool processing technology. It includes a support frame supporting the forming mesh and a cleaning pipe mounted on the support frame. The cleaning pipe is located inside the forming mesh and extends perpendicular to the moving direction of the forming mesh. Multiple nozzles are evenly distributed on the cleaning pipe, all facing the forming mesh located below. The support frame is equipped with a drive mechanism to drive the cleaning pipe to reciprocate. The upper part of the forming mesh shapes and transports the fiberglass wool. Cleaning water enters the cleaning pipe and is sprayed out through the nozzles. When the forming mesh is transported to below the nozzles, under the action of water scouring, residual resin glue or other impurities on the forming mesh fall from the gaps in the forming mesh. The drive mechanism drives the entire cleaning pipe to reciprocate, increasing the scouring range of the forming mesh, thereby improving the cleaning effect and saving manual operation, thus improving the production quality of subsequent fiberglass wool products.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass wool processing technology, and in particular to a fiberglass wool forming mesh cleaning device. Background Technology

[0002] Fiberglass wool boards and fiberglass wool felts are made by crushing and mixing fiberglass wool into a slurry, then dehydrating and forming it on a forming mesh. During long-term use of the forming mesh, resin glue or residual fibers, dust and other impurities will accumulate on the forming mesh, causing blockage and reduced flow, thus affecting the quality of the formed fiberglass wool products.

[0003] Currently, the cleaning of the forming mesh is mostly done by using fixed nozzles to spray water and manually using a mesh brush to scrub the residue on the forming mesh. However, the fixed nozzles are in a fixed position, so some areas on the forming mesh cannot be washed, thus limiting the degree of cleaning. Manual scrubbing is time-consuming and labor-intensive, and the cleaning effect is inconsistent, which leads to a decline in the quality of subsequent products and thus reduces the quality of fiberglass wool products. Utility Model Content

[0004] In order to improve the production quality of fiberglass wool products, this utility model provides a fiberglass wool forming mesh cleaning device.

[0005] This application provides a fiberglass wool forming mesh cleaning device, which adopts the following technical solution:

[0006] A fiberglass wool forming mesh cleaning device includes a support frame supporting the forming mesh and a cleaning pipe disposed on the support frame. The support frame is rotatably equipped with multiple support rollers. The forming mesh is annular and supported by multiple support rollers. The cleaning pipe is located inside the forming mesh and extends in a direction perpendicular to the moving direction of the forming mesh. Multiple nozzles are evenly distributed on the cleaning pipe, and all of the nozzles are directed toward the forming mesh located below. The support frame is equipped with a drive mechanism for driving the cleaning pipe to reciprocate.

[0007] By adopting the above technical solution, the upper part of the forming mesh shapes and transports the fiberglass wool. Cleaning water enters the cleaning pipe and is sprayed out through the nozzle. When the forming mesh is transported to the bottom of the nozzle, the residual resin glue or other impurities on the forming mesh fall out from the gaps in the forming mesh under the action of water flushing. The drive mechanism drives the entire cleaning pipe to reciprocate, increasing the flushing range of the forming mesh, thereby improving the cleaning effect of the forming mesh and saving manual operation, thus improving the production quality of subsequent fiberglass wool products.

[0008] Optionally, the driving mechanism includes a limiting component and a driving member. The limiting component supports and limits the cleaning tube, and the driving member is used to drive the cleaning tube to reciprocate linearly along its extension direction.

[0009] Optionally, the limiting component includes:

[0010] Left limiting roller, two left limiting rollers are provided, the two left limiting rollers are rotatably mounted on the support frame, the axial direction of the two left limiting rollers is perpendicular to the axial direction of the cleaning tube, each of the two left limiting rollers has a first limiting groove arranged in a ring, the two first limiting grooves form a left limiting space, one end of the cleaning tube passes through the left limiting space;

[0011] Two right limiting rollers are provided, which are rotatably mounted on a support frame and opposite to the left limiting roller. The axial direction of the two right limiting rollers is perpendicular to the axial direction of the cleaning tube. Each of the two right limiting rollers has a second limiting groove arranged in a ring. The two second limiting grooves form a right limiting space. The end of the cleaning tube away from the left limiting roller passes through the right limiting space. The left limiting space and the right limiting space cooperate to support and limit the cleaning tube.

[0012] By adopting the above technical solution, the two ends of the cleaning tube are respectively inserted into the left and right limiting spaces. The left and right limiting spaces cooperate to support and limit the cleaning tube, so that the cleaning tube can only move back and forth along its extension direction, thereby improving the convenience of supporting and limiting the cleaning tube. When the drive unit is started and drives the cleaning tube to move back and forth linearly along its extension direction, the cleaning tube moves and drives the left and right limiting rollers to rotate, thereby reducing the impact on the movement of the cleaning tube. The movement of the cleaning tube drives the nozzle to move synchronously, thereby increasing the range of scouring the forming screen and improving the cleaning effect of the forming screen.

[0013] Optionally, rubber pads are provided in both the first limiting groove and the second limiting groove.

[0014] By adopting the above technical solution, the rubber pad reduces the wear of the left limit roller, right limit roller and cleaning pipe and reduces the noise generated by friction, thereby improving the performance and service life of the device.

[0015] Optionally, the driving component is a cylinder, and the telescopic end of the cylinder is connected to one end of the cleaning pipe.

[0016] By adopting the above technical solution, the cylinder drives the cleaning pipe to reciprocate, thereby achieving the flushing of the formed mesh.

[0017] Optionally, the driving element includes:

[0018] A rotating wheel is rotatably mounted on a support frame. The axis of the rotating wheel is perpendicular to the axis of the cleaning pipe. A rotating shaft is eccentrically mounted on the rotating wheel.

[0019] A connecting rod, one end of which is rotatably mounted on a rotating shaft and the other end of which is hinged to a cleaning pipe;

[0020] An electric motor is mounted on a support frame and its drive end is connected to a rotating wheel via a transmission.

[0021] By adopting the above technical solution, the motor starts and drives the rotating wheel to rotate. The rotating wheel drives the connecting rod to rotate through the rotating shaft. The connecting rod pulls the cleaning pipe to move. Due to the limitation of the left and right limit spaces, as the rotating wheel rotates, the connecting rod drives the cleaning pipe to reciprocate in the extension direction, thereby achieving the flushing of the formed mesh.

[0022] Optionally, a water collection tank for collecting cleaning wastewater is provided below the forming mesh. The water collection tank is equipped with a filter element, and a reuse component is also provided on the water collection tank for conveying the water filtered by the filter element to the cleaning pipe.

[0023] By adopting the above technical solution, the flushing wastewater falls into the collection tank through the pores of the formed mesh. The filter element filters out the fibers and other filterable solid impurities mixed in the wastewater. The filtered water enters the cleaning pipe through the recycling component for reuse, thereby reducing water consumption and achieving energy saving.

[0024] Optionally, the filter element divides the inner cavity of the water collection tank into a collection chamber and a filtration chamber. The reuse component includes a suction pump and a return water pipe. The suction pump is mounted on a support frame and its input end is connected to the filtration chamber through the suction pipe. The return water pipe is located at the output end of the suction pump and is connected to the cleaning pipe.

[0025] By adopting the above technical solution, the flushing wastewater is collected in the collection chamber, filtered by the filter element, and fibers and other filterable solid impurities remain in the collection chamber. The filtered water is collected in the filter chamber through the filter element, the suction pump is started, and the filtered water enters the cleaning pipe and is sprayed out through the nozzle after passing through the flushing pipe and the return water pipe. This realizes the secondary use of flushing water and reduces the waste of water resources.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The upper part of the forming mesh shapes and conveys the fiberglass wool. Cleaning water enters the cleaning pipe and is sprayed out through the nozzle. When the forming mesh is transported to the bottom of the nozzle, the residual resin glue or other impurities on the forming mesh fall out from the gaps in the forming mesh under the action of water flushing. The drive mechanism drives the entire cleaning pipe to reciprocate, increasing the flushing range of the forming mesh, thereby improving the cleaning effect of the forming mesh and saving manual operation, thus improving the production quality of subsequent fiberglass wool products.

[0028] 2. The two ends of the cleaning tube are respectively inserted into the left and right limiting spaces. The left and right limiting spaces cooperate to support and limit the cleaning tube, so that the cleaning tube can only move back and forth along its extension direction, thereby improving the convenience of supporting and limiting the cleaning tube. When the drive unit is started and drives the cleaning tube to move back and forth linearly along its extension direction, the cleaning tube moves and drives the left and right limiting rollers to rotate, thereby reducing the impact on the movement of the cleaning tube. The movement of the cleaning tube drives the nozzle to move synchronously, thereby increasing the scouring range of the forming screen and improving the cleaning effect of the forming screen.

[0029] 3. The flushing wastewater falls into the collection tank through the pores of the formed mesh. The filter element filters out fibers and other filterable solid impurities mixed in the wastewater. The filtered water enters the cleaning pipe through the recycling component for reuse, thereby reducing water consumption and improving energy efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application;

[0031] Figure 2 This is a schematic diagram showing the location of the cleaning tube in this application;

[0032] Figure 3 This is a schematic diagram of the drive mechanism in Embodiment 1 of this application;

[0033] Figure 4 This is a partial sectional view of the water collection tank in this application;

[0034] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this application;

[0035] Figure 6 This is a schematic diagram of the drive mechanism in Embodiment 2 of this application.

[0036] Reference numerals: 1. Forming mesh; 11. Support frame; 12. Support roller; 13. Rotating component; 2. Cleaning pipe; 21. Nozzle; 22. Water inlet pipe; 221. Water valve; 3. Drive mechanism; 4. Limiting component; 41. Left limiting roller; 411. First limiting groove; 42. Right limiting roller; 421. Second limiting groove; 43. Left limiting space; 44. Right limiting space; 45. Rubber pad; 5. Drive component; 51. Cylinder; 52. Rotating wheel; 521. Rotating shaft; 53. Connecting rod; 54. Motor; 6. Water collection tank; 61. Collection chamber; 62. Filter chamber; 7. Filter element; 8. Reuse component; 81. Suction pump; 82. Return water pipe; 83. Suction pipe. Detailed Implementation

[0037] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0038] This application discloses a cleaning device for fiberglass wool forming mesh.

[0039] Example 1

[0040] Reference Figure 1 and Figure 2 A fiberglass wool forming net cleaning device includes a support frame 11 supporting the forming net 1 and a cleaning pipe 2 disposed on the support frame 11. Multiple support rollers 12 are rotatably disposed on the support frame 11. The forming net 1 is annular and supported by multiple support rollers 12. The cleaning pipe 2 is located inside the forming net 1 and extends in a direction perpendicular to the moving direction of the forming net 1. Multiple nozzles 21 are evenly distributed on the cleaning pipe 2, and all nozzles 21 face the forming net 1 located below. The support frame 11 is provided with a drive mechanism 3 for driving the cleaning pipe 2 to reciprocate.

[0041] Reference Figure 1 In this embodiment, there are two support rollers 12, both of which are rotatably mounted on the support frame 11. The forming net 1 is wound around the two support rollers 12. In other feasible embodiments, multiple support rollers 12 can be provided for support. The support frame 11 is provided with a rotating component 13 that drives the support rollers 12 to rotate. In this embodiment, the rotating component 13 is a motor, and the output end of the rotating component 13 is connected to one of the support rollers 12 for transmission.

[0042] Reference Figure 1 and Figure 3 One end of the cleaning pipe 2 is connected to a water inlet pipe 22, and the end of the water inlet pipe 22 away from the cleaning pipe 2 is connected to a water tank (not shown in the figure). The water inlet pipe 22 is equipped with a water valve 221 for controlling the opening and closing.

[0043] Reference Figure 1 and Figure 2 The drive mechanism 3 includes a limiting component 4 and a drive component 5. The limiting component 4 supports and limits the cleaning tube 2. The limiting component 4 includes a left limiting roller 41 and a right limiting roller 42.

[0044] Reference Figure 1 , Figure 2 and Figure 3 There are two left limiting rollers 41, which are rotatably mounted on the support frame 11. The axial direction of the two left limiting rollers 41 is perpendicular to the axial direction of the cleaning pipe 2. Each of the two left limiting rollers 41 has a first limiting groove 411 arranged in a ring. The two first limiting grooves 411 form a left limiting space 43, and one end of the cleaning pipe 2 passes through the left limiting space 43.

[0045] Reference Figure 1 , Figure 2 and Figure 3Two right limiting rollers 42 are provided. The two right limiting rollers 42 are rotatably mounted on the support frame 11 and are opposite to the left limiting roller 41. The axis of the two right limiting rollers 42 is perpendicular to the axis of the cleaning tube 2. Each of the two right limiting rollers 42 has a second limiting groove 421 arranged in a ring. The two second limiting grooves 421 form a right limiting space 44. Rubber pads 45 are provided in the first limiting groove 411 and the second limiting groove 421. The left limiting space 43 and the right limiting space 44 are located on the same horizontal line. The end of the cleaning tube 2 away from the left limiting roller 41 passes through the right limiting space 44. The left limiting space 43 and the right limiting space 44 cooperate to support and limit the cleaning tube 2. During the movement of the cleaning tube 2, both ends do not detach from the left limiting space 43 and the right limiting space 44.

[0046] Reference Figure 1 , Figure 2 and Figure 3 The driving component 5 is used to drive the cleaning pipe 2 to reciprocate linearly along its extension direction. The driving component 5 is a cylinder 51, which is fixed on the support frame 11 and its telescopic end is connected to one end of the cleaning pipe 2.

[0047] Reference Figure 1 , Figure 3 and Figure 4 Below the forming mesh 1 is a water collection tank 6 for collecting cleaning wastewater. The water collection tank 6 is equipped with a filter element 7, which divides the inner cavity of the water collection tank 6 into an upper collection cavity 61 and a lower filter cavity 62. In this embodiment, the filter element 7 is a filter screen. In other feasible embodiments, other accessories with filtering effects, such as filter membranes, can be used instead.

[0048] Reference Figure 1 , Figure 3 and Figure 4 The water collection tank 6 is also equipped with a reuse component 8 for conveying the water filtered by the filter element 7 to the cleaning pipe 2. The reuse component 8 includes a suction pump 81 and a return water pipe 82. The suction pump 81 is mounted on the support frame 11 and its input end is connected to the filter chamber 62 through the suction pipe 83. The return water pipe 82 is located at the output end of the suction pump 81 and is connected to the cleaning pipe 2.

[0049] The working principle of Embodiment 1 of this application:

[0050] The upper part of the forming mesh 1 shapes and transports the fiberglass wool. Cleaning water enters the cleaning pipe 2 through the water inlet pipe 22 and is sprayed out through the nozzle 21. When the forming mesh 1 is transported to the bottom of the nozzle 21, the residual resin glue or other impurities on the forming mesh 1 fall out from the gaps in the forming mesh 1 under the action of water flushing. The cylinder 51 drives the cleaning pipe 2 to reciprocate. The left limit roller 41 and the right limit roller 42 support and limit the cleaning pipe 2, increasing the flushing range of the forming mesh 1, thereby improving the cleaning effect of the forming mesh 1 and saving manpower operation, thus improving the production quality of subsequent fiberglass wool products. In addition, the flushing wastewater is filtered and reused. When reusing, the water valve 221 is opened or closed according to the water volume, thereby reducing water waste and improving energy saving.

[0051] Example 2

[0052] Reference Figure 5 and Figure 6 A fiberglass wool forming mesh cleaning device differs from Embodiment 1 in that the driving component 5 includes a rotating wheel 52, a connecting rod 53, and a motor 54. The rotating wheel 52 is rotatably mounted on the support frame 11, and the axial direction of the rotating wheel 52 is perpendicular to the axial direction of the cleaning pipe 2. A rotating shaft 521 is eccentrically mounted on the rotating wheel 52. One end of the connecting rod 53 is rotatably mounted on the rotating shaft 521, and the other end is hinged to the cleaning pipe 2. The motor 54 is mounted on the support frame 11, and its driving end is connected to the rotating wheel 52 for transmission.

[0053] The working principle of Embodiment 2 of this application is basically the same as that of Embodiment 1. The difference is that the movement of the cleaning tube 2 is achieved by the cooperation of the motor 54, the rotating wheel 52 and the connecting rod 53: the motor 54 starts and drives the rotating wheel 52 to rotate. The rotating wheel 52 drives the connecting rod 53 to rotate through the rotating shaft 521. The connecting rod 53 pulls the cleaning tube 2 to move. Due to the limitation of the left limiting space 43 and the right limiting space 44, as the rotating wheel 52 rotates, the connecting rod 53 drives the cleaning tube 2 to reciprocate in the extension direction, thereby realizing the flushing of the forming mesh 1.

[0054] 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 glass wool mat forming web cleaning apparatus characterized by: The device includes a support frame (11) supporting a forming mesh (1) and a cleaning pipe (2) mounted on the support frame (11). Multiple support rollers (12) are rotatably mounted on the support frame (11). The forming mesh (1) is annular and supported by multiple support rollers (12). The cleaning pipe (2) is located inside the forming mesh (1) and extends in a direction perpendicular to the moving direction of the forming mesh (1). Multiple nozzles (21) are evenly distributed on the cleaning pipe (2), and all the nozzles (21) face the forming mesh (1) located below. The support frame (11) is provided with a drive mechanism (3) for driving the cleaning pipe (2) to reciprocate.

2. The glass wool forming web cleaning device according to claim 1, characterized in that: The driving mechanism (3) includes a limiting component (4) and a driving component (5). The limiting component (4) supports and limits the cleaning tube (2), and the driving component (5) drives the cleaning tube (2) to reciprocate linearly along its extension direction.

3. The glass wool forming web cleaning device according to claim 2, characterized in that: The limiting component (4) includes: Left limiting roller (41), two left limiting rollers (41) are provided, the two left limiting rollers (41) are rotatably mounted on the support frame (11), the axial direction of the two left limiting rollers (41) is perpendicular to the axial direction of the cleaning tube (2), each of the two left limiting rollers (41) has a first limiting groove (411) arranged in a ring, the two first limiting grooves (411) form a left limiting space (43), one end of the cleaning tube (2) passes through the left limiting space (43); Two right limiting rollers (42) are provided. The two right limiting rollers (42) are rotatably mounted on the support frame (11) and are opposite to the left limiting roller (41). The axial direction of the two right limiting rollers (42) is perpendicular to the axial direction of the cleaning tube (2). Each of the two right limiting rollers (42) has a second limiting groove (421) arranged in a ring. The two second limiting grooves (421) form a right limiting space (44). The end of the cleaning tube (2) away from the left limiting roller (41) passes through the right limiting space (44). The left limiting space (43) and the right limiting space (44) cooperate to support and limit the cleaning tube (2).

4. The fiberglass wool forming mesh cleaning device according to claim 3, characterized in that: Both the first limiting groove (411) and the second limiting groove (421) are provided with rubber pads (45).

5. The fiberglass wool forming mesh cleaning device according to claim 2, characterized in that: The driving component (5) is a cylinder (51), and the telescopic end of the cylinder (51) is connected to one end of the cleaning pipe (2).

6. The fiberglass wool forming mesh cleaning device according to claim 2, characterized in that: The driving component (5) includes: Rotating wheel (52), the rotating wheel (52) is rotatably mounted on the support frame (11), the axis of the rotating wheel (52) is perpendicular to the axis of the cleaning pipe (2), and a rotating shaft (521) is eccentrically mounted on the rotating wheel (52); Connecting rod (53), one end of which is rotatably mounted on rotating shaft (521) and the other end is hinged to cleaning pipe (2); The motor (54) is mounted on the support frame (11) and its drive end is connected to the rotating wheel (52) for transmission.

7. The fiberglass wool forming mesh cleaning device according to claim 1, characterized in that: Below the forming mesh (1) is a water collection tank (6) for collecting cleaning wastewater. The water collection tank (6) is equipped with a filter element (7). The water collection tank (6) is also equipped with a recycling component (8) for conveying the water filtered by the filter element (7) to the cleaning pipe (2).

8. The fiberglass wool forming mesh cleaning device according to claim 7, characterized in that: The filter element (7) divides the inner cavity of the water collection tank (6) into a collection chamber (61) and a filter chamber (62). The reuse component (8) includes a suction pump (81) and a return water pipe (82). The suction pump (81) is mounted on the support frame (11) and its input end is connected to the filter chamber (62) through a suction pipe (83). The return water pipe (82) is located at the output end of the suction pump (81) and is connected to the cleaning pipe (2).

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