Cooling device for glass fiber production

Abstract

The utility model relates to the technical field of glass fiber production, in particular to a cooling device for glass fiber production, which comprises a box body, a wind-up roller is rotatably mounted in the box body, a guide roller is arranged in the box body and positioned on the right side of the wind-up roller, a first cooling mechanism is arranged at the top of the box body, and a second cooling mechanism is arranged at the bottom of the box body. And a second cooling mechanism is arranged in the box body. According to the cooling device for glass fiber production, redundant cooling water on the surfaces of glass fiber filaments can be scraped off through the arranged collecting mechanism, and the scraped cooling water can enter a collecting box to be concentrated, so that the purpose of automatically collecting the cooling water is achieved, and the problems that cooling water flows everywhere in a plant, the ground is wet and slippery, and the cooling effect is poor are solved. And potential safety hazards exist. Besides, cooling water falling into the collecting box is filtered by the filter screen and then returns to the cooling system from the recycling pipe, so that recycling of water resources is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber production, in particular to a cooling device used for glass fiber production. Background Art

[0002] Glass fiber is an inorganic, non-metallic material with excellent properties. Available in a wide variety, its advantages include excellent insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. However, its disadvantages include brittleness and poor wear resistance. It is manufactured from six minerals: pyrophyllite, quartz sand, limestone, dolomite, colemanite, and magnesiaite. These materials are processed through high-temperature melting, drawing, winding, and weaving.

[0003] When drawing and winding glass fibers, the fibers are cooled. The existing cooling method is generally water spray cooling. Due to the lack of cooling water collection measures, the cooling water will flow everywhere in the factory, making the ground slippery and posing a safety hazard. Therefore, a cooling device for glass fiber production is proposed. Utility Model Content

[0004] In response to the deficiencies of the existing technology, the utility model provides a cooling device for glass fiber production, which has the advantages of collecting cooling water, etc., and solves the problem that cooling water flows everywhere inside the factory, causing the ground to be slippery and posing a safety hazard.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cooling device for glass fiber production, comprising a box body, a winding roller is rotatably installed inside the box body, a guide roller is provided inside the box body and on the right side of the winding roller, a first cooling mechanism is provided on the top of the box body, a second cooling mechanism is provided inside the box body, and a collection mechanism is provided inside the box body to prevent cooling water loss.

[0006] Furthermore, the first cooling mechanism includes a U-shaped hollow block, a nozzle and a water inlet pipe. The U-shaped hollow block is fixedly installed on the top of the box body, a nozzle is provided on the opposite side of the inner wall of the U-shaped hollow block, and the top of the U-shaped hollow block is connected to the water inlet pipe.

[0007] Furthermore, the second cooling mechanism includes an air outlet pipe, an air nozzle and an air inlet pipe. The air outlet pipe is provided inside the box and on the left side of the winding roller. The right side of the outer peripheral wall of the air outlet pipe is connected to the air nozzle, and the outer peripheral wall of the air outlet pipe is connected to the air inlet pipe.

[0008] Furthermore, the collection mechanism includes a wiper roller, a first collecting bin, a lower hopper, a collecting box, a second collecting bin, a filter and a recovery pipe. A wiper roller is provided inside the box and below the first cooling mechanism. The first collecting bin is fixedly installed inside the box and below the wiper roller. The bottom right end of the first collecting bin is connected to the lower hopper. The second collecting bin is fixedly installed inside the box and below the guide roller. The bottom right end of the second collecting bin is connected to the collection box. A filter is fixedly installed inside the collection box. A recovery pipe is connected to the right side of the collection box and below the filter.

[0009] Furthermore, inclined plates are fixedly mounted on the left ends of the inner bottom walls of the first collecting bin and the second collecting bin, and the inclined plates are inclined from left to right.

[0010] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0011] 1. The cooling device for glass fiber production can scrape off excess cooling water on the surface of glass fiber yarns through the provided collection mechanism, and the scraped cooling water can enter the collection box for collection, thereby achieving the purpose of automatically collecting cooling water and solving the problem that cooling water flows everywhere in the factory, causing the ground to be slippery and posing a safety hazard. In addition, the cooling water that falls into the collection box is filtered through the filter and then returned to the cooling system from the recovery pipe, thus realizing the recycling of water resources.

[0012] 2. The cooling device for glass fiber production can perform double cooling on the drawn glass fiber filaments when in use by providing the first cooling mechanism and the second cooling mechanism, so that the glass fiber filaments can be cooled down quickly, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the utility model.

[0014] In the figure: 1 box body, 2 winding roller, 3 guide roller, 4 first cooling mechanism, 41 U-shaped hollow block, 42 ​​nozzle, 43 water inlet pipe, 5 second cooling mechanism, 51 air outlet pipe, 52 air nozzle, 53 air inlet pipe, 6 collecting mechanism, 61 wiper roller, 62 first collecting bin, 63 lower hopper, 64 collecting box, 65 second collecting bin, 66 filter screen, 67 recovery pipe. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1 In this embodiment, a cooling device for glass fiber production includes a box body 1, a winding roller 2 is rotatably installed inside the box body 1, a guide roller 3 is provided inside the box body 1 and on the right side of the winding roller 2, a first cooling mechanism 4 is provided on the top of the box body 1, a second cooling mechanism 5 is provided inside the box body 1, and a collecting mechanism 6 is provided inside the box body 1 to prevent cooling water loss.

[0017] In this embodiment, the first cooling mechanism 4 includes a U-shaped hollow block 41, a nozzle 42 and a water inlet pipe 43. The U-shaped hollow block 41 is fixedly installed on the top of the box body 1, a nozzle 42 is provided on the opposite side of the inner wall of the U-shaped hollow block 41, and the top of the U-shaped hollow block 41 is connected to the water inlet pipe 43.

[0018] Specifically, the water inlet pipe 43 is connected to the water supply pipe of the cooling system, the drawn glass fiber filaments pass through the center of the U-shaped hollow block 41, and the atomized water flow sprayed by the nozzle 42 can cool the glass fiber filaments.

[0019] In this embodiment, the second cooling mechanism 5 includes an air outlet duct 51, an air nozzle 52 and an air inlet duct 53. The air outlet duct 51 is provided inside the box body 1 and on the left side of the winding roller 2. The right side of the outer peripheral wall of the air outlet duct 51 is connected to the air nozzle 52, and the outer peripheral wall of the air outlet duct 51 is connected to the air inlet duct 53.

[0020] Specifically, the air inlet pipe 53 is connected to the air supply duct, and the air is transported to the air outlet pipe 51 through the air inlet pipe 53 and blown toward the wound glass fiber filaments through the air nozzle 52 to further cool the glass fiber filaments.

[0021] In this embodiment, the collecting mechanism 6 includes a wiper roller 61, a first collecting bin 62, a lower hopper 63, a collecting box 64, a second collecting bin 65, a filter screen 66 and a recovery pipe 67. The wiper roller 61 is provided inside the box body 1 and below the first cooling mechanism 4. The first collecting bin 62 is fixedly installed inside the box body 1 and below the wiper roller 61. The bottom right end of the first collecting bin 62 is connected to the lower hopper 63. The second collecting bin 65 is fixedly installed inside the box body 1 and below the guide roller 3. The bottom right end of the second collecting bin 65 is connected to the collecting box 64. The filter screen 66 is fixedly installed inside the collecting box 64. The recovery pipe 67 is connected to the right side of the collecting box 64 and below the filter screen 66.

[0022] Specifically, when the glass fiber is drawn and wound, the drawn filament is wound around the wiper roller 61, and a portion of the cooling water on the fiber filament can be scraped off by the wiper roller 61. The scraped cooling water falls into the first collecting bin 62 and falls into the collecting box 64 from the lower hopper 63. In addition, the guide roller 3 continues to scrape off a portion of the cooling water, and the scraped cooling water falls into the second collecting bin 65 and also enters the collecting box 64. In this way, the collection of cooling water is achieved; in addition, the cooling water that falls into the collecting box 64 is filtered through the filter screen 66 and then returned to the cooling system from the recovery pipe 67, thereby realizing the recycling of water resources.

[0023] In this embodiment, inclined plates are fixedly mounted on the left ends of the inner bottom walls of the first collecting bin 62 and the second collecting bin 65 , and the inclined plates are inclined from left to right.

[0024] Specifically, the arrangement of the inclined plate allows the cooling water falling into the first collecting bin 62 and the second collecting bin 65 to fall downward along the inclined direction of the inclined plate.

[0025] It should be noted that a driving motor with an output end fixedly connected to the winding roller 2 is provided on the back of the box body 1, and an electric push rod with an output end fixedly connected to the guide roller 3 is provided on the back of the box body 1, and two fixing rings are fixedly sleeved on the outer peripheral wall of the guide roller 3.

[0026] The working principle of the above embodiment is:

[0027] (1) The drawn glass fiber filaments are sequentially passed through the U-shaped hollow block 41, the wiper roller 61 and the guide roller 3 and wound around the outer peripheral wall of the winding roller 2. The driving motor is started to rotate the winding roller 2 to perform the glass fiber winding and drawing operation;

[0028] (2) The water inlet pipe 43 is connected to the water supply pipe of the cooling system, and the drawn glass fiber filaments pass through the center of the U-shaped hollow block 41. The atomized water flow sprayed by the nozzle 42 can perform the preliminary cooling operation of the glass fiber filaments;

[0029] (3) Connect the air inlet pipe 53 to the air supply pipe, and deliver the air to the air outlet pipe 51 through the air inlet pipe 53, and blow it toward the rolled glass fiber filaments through the air nozzle 52 to further cool the glass fiber filaments;

[0030] (4) A portion of the cooling water on the fiber filaments can be scraped off by the scraping roller 61. The scraped cooling water falls into the first collecting bin 62 and then falls into the collecting box 64 through the lower hopper 63. In addition, the guide roller 3 continues to scrape off a portion of the cooling water. The scraped cooling water falls into the second collecting bin 65 and also enters the collecting box 64. In this way, the cooling water is collected and the cooling water is prevented from flowing everywhere in the factory building, causing the ground to become slippery.

[0031] (5) In addition, the cooling water that falls into the collection box 64 is filtered through the filter 66 and then returned to the cooling system through the recovery pipe 67, thus realizing the recycling of water resources.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for glass fiber production, comprising a box (1), a winding roller (2) rotatably mounted inside the box (1), a guide roller (3) disposed inside the box (1) and on the right side of the winding roller (2), a first cooling mechanism (4) disposed on the top of the box (1), and a second cooling mechanism (5) disposed inside the box (1), characterized in that: A collecting mechanism (6) for preventing cooling water from being lost is arranged inside the box (1).

2. A cooling device for glass fiber production according to claim 1, characterized in that: The first cooling mechanism (4) comprises a U-shaped hollow block (41), a nozzle (42) and a water inlet pipe (43); the U-shaped hollow block (41) is fixedly mounted on the top of the box body (1); a nozzle (42) is provided on the opposite side of the inner wall of the U-shaped hollow block (41); and the top of the U-shaped hollow block (41) is connected to the water inlet pipe (43).

3. A cooling device for glass fiber production according to claim 1, characterized in that: The second cooling mechanism (5) comprises an air outlet pipe (51), an air nozzle (52) and an air inlet pipe (53); the air outlet pipe (51) is arranged inside the box (1) and on the left side of the winding roller (2); the right side of the outer peripheral wall of the air outlet pipe (51) is connected to the air nozzle (52); and the outer peripheral wall of the air outlet pipe (51) is connected to the air inlet pipe (53).

4. A cooling device for glass fiber production according to claim 1, characterized in that: The collecting mechanism (6) comprises a wiper roller (61), a first collecting bin (62), a lower hopper (63), a collecting box (64), a second collecting bin (65), a filter screen (66) and a recovery pipe (67). The wiper roller (61) is arranged inside the box body (1) and below the first cooling mechanism (4). The first collecting bin (62) is fixedly installed inside the box body (1) and below the wiper roller (61). The lower hopper (63) is connected to the right end of the bottom of the first collecting bin (62). The second collecting bin (65) is fixedly installed inside the box body (1) and below the guide roller (3). The collecting box (64) is connected to the right end of the bottom of the second collecting bin (65). The filter screen (66) is fixedly installed inside the collecting box (64). The recovery pipe (67) is connected to the right side of the collecting box (64) and below the filter screen (66).

5. A cooling device for glass fiber production according to claim 4, characterized in that: The left ends of the inner bottom walls of the first collecting bin (62) and the second collecting bin (65) are both fixedly mounted with inclined plates, the inclined plates being inclined from left to right.

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