A cooling circulating water treatment device for chemical fiber rope net production

Abstract

The present invention provides a cooling circulating water treatment device for chemical fiber rope net production, which relates to the technical field of wastewater treatment. The treatment device comprises a bottom plate, a cooling component, a biochar recovery mechanism and a wastewater treatment system. A motor is embedded in the middle of the surface of the bottom plate, a driving shaft is installed at the output end of the motor, a filtering mechanism is installed at the end of the driving shaft, and the interior of the filtering mechanism is filled with biochar filter material. A cooling water tank is arranged on the side of the surface of the bottom plate. The treatment device fills the biochar filter material in the filtering mechanism, and after the cooling water is sprayed downward from the top of the cooling water tank, the biochar filter material in the filtering mechanism can be used for filtering treatment to remove the chemical fibers wrapped inside, thereby reducing the equipment failure rate and increasing the circulation life of the cooling water. The cooling component is used to cool the biochar filter material part, which indirectly prolongs the effective cooling time of the cooling water.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a cooling circulating water treatment device for chemical fiber rope net production. Background Art

[0002] In the process of producing chemical fiber rope nets, an extruder is used to draw chemical fiber materials. In this process, cooling water is needed to cool the produced silk threads, and the cooling water temperature needs to be accurately controlled to optimize the thickness, color, and flexibility of the produced silk threads. The cooling water will heat up after use, so the heated cooling water needs to be cooled again so that it can be recycled.

[0003] The cooling circulating water treatment device for chemical fiber rope net production in the prior art extracts the heated cooling water and cools it down again with the help of refrigeration equipment before it can be transported and used again. However, after the cooling water directly contacts the extruded silk threads of the chemical fiber rope, it will absorb a large amount of chemical fibers. These fibers flow with the cooling water and are likely to directly interfere with subsequent refrigeration equipment and transportation equipment such as water pumps, thereby increasing the equipment failure rate in the circulation line. On the other hand, the cooling water cannot be used if it contains too many impurities and needs to be discharged as wastewater. Conventional cooling water circulation treatment devices cannot recycle the cooling water after it has circulated a certain number of times, and the circulation life of the cooling water is relatively short. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a cooling circulating water treatment device for chemical fiber rope net production to solve the problems raised in the above-mentioned background technology. The present invention fills biochar filter material in the filtering mechanism, which can filter the chemical fibers entrained in the circulating cooling water, thereby reducing the equipment failure rate and increasing the circulation life of the cooling water. The cooling water can also be quickly purified after being discharged when its circulation life is reached.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a cooling circulating water treatment device for chemical fiber rope net production, comprising a treatment device body, the treatment device body comprising a bottom plate, a cooling component, a biochar recovery mechanism and a wastewater treatment system, a motor is embedded in the middle of the surface of the bottom plate, a drive shaft is installed at the output end of the motor, a filter mechanism is installed at the end of the drive shaft, the interior of the filter mechanism is filled with biochar filter material, a cooling water tank is arranged on the side of the surface of the bottom plate, a cooling component is installed on one side of the top of the cooling water tank, the biochar recovery mechanism is fixedly installed at the top position of the cooling water tank, the edge of the filter mechanism passes through the interior of the cooling component, and the cooling water tank is connected to the wastewater treatment system through a pipeline.

[0006] Furthermore, the filtering mechanism includes a turntable and a partition net, an outer panel is installed at the edge of the turntable, a plurality of through holes are opened on the surface of the turntable, and an inner panel is installed on the inner side of the surface of the turntable.

[0007] Furthermore, a transmission bracket is arranged in the middle of the turntable, and the bottom of the transmission bracket is fixedly connected to the top of the driving shaft, and the inner and outer enclosures have the same height.

[0008] Furthermore, the partition net is installed at the edge of the turntable, and the surface of the partition net is paved with biochar filter material. There are multiple through holes, and each through hole is evenly distributed around the driving shaft portion.

[0009] Furthermore, the biochar recovery mechanism includes a partition and a shovel plate, the top of the cooling water tank is connected to a plurality of diversion pipes, and the top of each diversion pipe is connected to the recovery pipe, the bottom side of the cooling water tank is connected to an extraction pipe, a circulating water pump is installed at the end of the extraction pipe, and the side of the circulating water pump is connected to a circulating delivery pipe.

[0010] Furthermore, the side of the partition is fixed to the top of the cooling water tank as a whole, the shovel plate is installed on one side of the partition, and a stacking discharge plate is installed on the inner side of the shovel plate, the bottom of the shovel plate is in contact with the surface of the partition net, the bottom of the partition is pressed on the edge of the turntable surface, and the biochar filter material is accumulated between the partition and the outer enclosure.

[0011] Furthermore, the cooling assembly includes a cooling fin and a fan. A control box is provided on one side of the top of the cooling water tank. A through hole is provided inside the control box. A cooling fin is installed inside the through hole. The fan is installed on the top of the cooling fin.

[0012] Furthermore, the partition net and the outer enclosure are both embedded in the cooling assembly from the through-port, and the bottom of the refrigeration plate is pressed on the surface of the biochar filter material laid on the partition net, and a plurality of holes are opened on the refrigeration plate.

[0013] Furthermore, the wastewater treatment system includes an activated sludge tank and a filter membrane, the filter membrane is arranged on the inner wall of the activated sludge tank, a biochar delivery port is opened on the top of the activated sludge tank, and the biochar delivery port is aligned with the inner side of the top stacking discharge plate.

[0014] Furthermore, a wastewater pipe is connected to the bottom side of the activated sludge tank, a discharge water pump is installed at the end of the wastewater pipe, and the discharge water pump is connected to the inside of the cooling water tank through a pipe.

[0015] Beneficial effects of the present invention:

[0016] 1. The cooling circulating water treatment device for chemical fiber rope net production is filled with biochar filter material in the filter mechanism. After the cooling water is sprayed downward from the top of the cooling water tank, it can be filtered with the help of the biochar filter material in the filter mechanism to remove the chemical fibers wrapped inside, thereby reducing the equipment failure rate and increasing the circulation life of the cooling water.

[0017] 2. The cooling circulating water treatment device for chemical fiber rope net production is equipped with a cooling component on the top side of the cooling water tank. The biochar filter material part is cooled by the cooling component. Therefore, the cooling process of the cooling water can be achieved when the cooling water is subsequently filtered. Since the filtration time is long, the cooling time of the cooling water can be extended.

[0018] 3. The cooling circulating water treatment device for chemical fiber rope net production is equipped with a wastewater treatment system, through which the used biochar filter material can be soaked inside, and the organic matter in the biochar filter material can be decomposed by the microorganisms in the activated sludge, so that the activated carbon filter material can be reused, reducing the cost of consumables. At the same time, it can also carry out the final purification and discharge treatment process for the cooling water that has reached the end of its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the appearance of a cooling circulating water treatment device for producing chemical fiber rope nets according to the present invention;

[0020] Figure 2 It is a top cross-sectional view of a cooling circulating water treatment device for producing a chemical fiber rope net according to the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the biochar recovery mechanism of the present invention;

[0022] Figure 4 This is a schematic structural diagram of a cooling component portion of a cooling circulating water treatment device for producing a chemical fiber rope net according to the present invention;

[0023] Figure 5 This is a schematic structural diagram of the filtering mechanism portion of a cooling circulating water treatment device for producing chemical fiber rope nets according to the present invention;

[0024] Figure 6 It is a structural schematic diagram of the wastewater treatment system of the present invention;

[0025] In the figure: 1. bottom plate; 2. filtering mechanism; 3. cooling water tank; 4. cooling assembly; 5. biochar recovery mechanism; 6. recovery pipeline; 7. diversion pipeline; 8. shovel plate; 9. stacking discharge plate; 10. partition; 11. control box; 12. through-port; 13. cooling plate; 14. fan; 15. motor; 16. drive shaft; 17. turntable; 18. partition net; 19. outer enclosure; 20. inner enclosure; 21. transmission bracket; 22. through hole; 23. circulating water pump; 24. circulating delivery pipeline; 25. extraction pipeline; 26. wastewater treatment system; 27. activated sludge tank; 28. filter membrane; 29. ​​discharge water pump; 30. wastewater pipeline; 31. biochar delivery port. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] See also Figures 1 to 6 The present invention provides a technical solution: a cooling circulating water treatment device for chemical fiber rope net production, comprising a treatment device body, the treatment device body comprising a bottom plate 1, a cooling component 4, a biochar recovery mechanism 5 and a wastewater treatment system 26, a motor 15 is embedded in the middle of the surface of the bottom plate 1, a drive shaft 16 is installed at the output end of the motor 15, a filter mechanism 2 is installed at the end of the drive shaft 16, and the interior of the filter mechanism 2 is filled with biochar filter material, a cooling water tank 3 is arranged on the side of the surface of the bottom plate 1, a cooling component 4 is installed on one side of the top of the cooling water tank 3, the biochar recovery mechanism 5 is fixedly installed at the top position of the cooling water tank 3, the edge of the filter mechanism 2 passes through the interior of the cooling component 4, and the cooling water tank 3 is connected to the wastewater treatment system through a pipeline. In system 26, the cooling circulating water treatment device for chemical fiber rope net production is mainly used in the process of chemical fiber rope net production for circulating treatment of cooling water used for cooling chemical fiber extruded filaments. After the cooling water is used for cooling in the process of chemical fiber rope net production, it can be partially injected into the diversion pipe 7 through the top recovery pipe 6, and finally enter the top position of the cooling water tank 3, and contact with the biochar filter material in the filter mechanism 2 at the top of the cooling water tank 3. With the help of the biochar filter material, the impurities in the cooling water and the chemical fibers are filtered and adsorbed, and the cooling component 4 on the side is cooperated to complete the cooling process, and then it can fall downward into the interior of the cooling water tank 3 for accumulation. Finally, the cooled and filtered cooling water is pumped out again with the help of the circulating water pump 23 on the side, and then it can be cooled and used again.

[0028] In this embodiment, the filtering mechanism 2 includes a turntable 17 and a partition 18, an outer panel 19 is installed at the edge of the turntable 17, a plurality of through holes 22 are opened on the surface of the turntable 17, an inner panel 20 is installed on the inner side of the surface of the turntable 17, a transmission bracket 21 is arranged in the middle of the turntable 17, and the bottom of the transmission bracket 21 is fixedly connected to the top of the driving shaft 16, the inner panel 20 and the outer panel 19 have the same height, the partition 18 is installed at the edge of the turntable 17, and the surface of the partition 18 is paved with biochar filter material, a plurality of through holes 22 are arranged, and each through hole 22 is evenly distributed around the driving shaft 16 part, and the biochar filter is filled in the filtering mechanism 2. After the cooling water is sprayed downward from the top of the cooling water tank 3, it can be filtered with the help of the biochar filter material in the filtering mechanism 2 to remove the chemical fibers wrapped inside, thereby reducing the equipment failure rate and increasing the cycle life of the cooling water. Specifically, the motor 15 at the bottom drives the drive shaft 16 to rotate, which can drive the entire turntable 17 to rotate. On the side of the turntable 17, a large amount of biochar filter material can be laid flat on the surface of the filter screen and restricted by the outer enclosure 19 and the partition 10. Then, during the rotation process, it gradually moves to the top inner side of the cooling water tank 3, so as to receive the cooling water falling from the top, thereby realizing the filtering process of the cooling water.

[0029] In this embodiment, the biochar recovery mechanism 5 includes a partition 10 and a shovel plate 8. The top of the cooling water tank 3 is connected to a plurality of shunt pipes 7, and the top of each shunt pipe 7 is connected to the recovery pipe 6. The bottom side of the cooling water tank 3 is connected to an extraction pipe 25, and a circulating water pump 23 is installed at the end of the extraction pipe 25. The side of the circulating water pump 23 is connected to a circulating delivery pipe 24. The side of the partition 10 is fixed to the top of the cooling water tank 3 as a whole. The shovel plate 8 is installed on one side of the partition 10, and a stacking discharge plate 9 is installed on the inner side of the shovel plate 8. The bottom of the shovel plate 8 fits the surface of the partition net 18, and the bottom of the partition 10 is pressed on the edge of the surface of the turntable 17, and the biochar filter material is piled up. It accumulates between the partition 10 and the outer enclosure 19. Specifically, since the partition 10, the shovel plate 8 and the stacking discharge plate 9 are all fixedly connected to the surface of the cooling water tank 3, when the partition 18 drives the biochar filter material on the surface to rotate, the part that filters the cooling water is completed. After passing through the rear end of the top of the cooling water tank 3, it will be blocked by the shovel plate 8, and scooped up with the help of the shovel plate 8. Under the inclined guiding action of the shovel plate 8 itself toward the stacking discharge plate 9, the biochar filter material is gradually transported to the position of the stacking discharge plate 9, and finally docked with the through hole 22 in the rotating state from the bottom of the stacking discharge plate 9, and the biochar filter material is introduced into the wastewater treatment system 26 at the bottom with the help of the through hole 22, and the used biochar filter material is purified.

[0030] In this embodiment, the cooling component 4 includes a refrigeration plate 13 and a fan 14. A control box 11 is provided on one side of the top of the cooling water tank 3. A through-port 12 is provided inside the control box 11. A refrigeration plate 13 is installed inside the through-port 12. The fan 14 is installed on the top of the refrigeration plate 13. The partition 18 and the outer enclosure 19 are both embedded in the cooling component 4 from the through-port 12, and the bottom of the refrigeration plate 13 is pressed on the surface of the biochar filter material laid on the partition 18. A plurality of holes are provided on the refrigeration plate 13. A cooling component 4 is installed on one side of the top of the cooling water tank 3. The biochar filter material part is cooled by the cooling component 4. Therefore, when the cooling water is filtered later, the cooling water can be cooled. The cooling process can extend the cooling time of the cooling water due to the long filtration time. Specifically, when the biochar filter material on the surface is rotated to the inside of the penetration port 12 through the above-mentioned filtering mechanism 2, the low temperature generated by the refrigeration plate 13 can be blown to the surface of the laid biochar filter material under the action of the fan 14, and the bottom of the refrigeration plate 13 is directly pressed on the biochar filter material and generates a certain period of contact, so that the biochar filter material can be cooled. After the biochar filter material is subsequently cooled, it is rotated to the bottom of the diversion pipe 7, and the falling cooling water can be cooled, so that the cooling is completed during the filtration process. Therefore, the cooling effect can be achieved within the time range of the infiltration filtration, and the effective cooling time is extended.

[0031] In this embodiment, the wastewater treatment system 26 includes an activated sludge tank 27 and a filter membrane 28. The filter membrane 28 is arranged on the inner wall of the activated sludge tank 27. A biochar inlet 31 is provided at the top of the activated sludge tank 27, and the biochar inlet 31 is aligned with the inner side of the stacking discharge plate 9 at the top. A wastewater pipe 30 is connected to the bottom side of the activated sludge tank 27. A discharge water pump 29 is installed at the end of the wastewater pipe 30. The discharge water pump 29 is connected to the interior of the cooling water tank 3 through a pipe. The used biochar filter material can be soaked into the interior through the wastewater treatment system 26, and the organic matter in the biochar filter material can be decomposed by the microorganisms in the activated sludge, so that the activated carbon filter material can be reused, which reduces the cost of consumables and can also be used for the purpose of reaching the service life. The cooling water of the activated sludge tank 27 is subjected to the final purification and discharge treatment process. Specifically, after the above-mentioned cooling and filtering treatment is completed, the cooling water inside the cooling water tank 3 can be pumped out through the circulating water pump 23 and used again. When the cooling water reaches its circulation life, the circulating water pump 23 can be turned off at this time, and the discharge water pump 29 on the other side can be turned on to introduce the cooling water inside the cooling water tank 3 into the activated sludge tank 27. With the help of the microorganisms inside the activated sludge tank 27, the organic matter in the cooling wastewater is decomposed and purified, so as to facilitate the subsequent discharge process. At the same time, the biochar filter material transported to the activated sludge tank 27 from the top will be blocked by the filter membrane 28, and with the help of the microorganisms in the water body inside the activated sludge tank 27, the decomposition effect of the chemical fiber organic matter inside the biochar filter material is achieved.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cooling circulating water treatment device for chemical fiber rope net production, comprising a treatment device body, characterized in that: The treatment device body comprises a bottom plate (1), a cooling assembly (4), a biochar recovery mechanism (5) and a wastewater treatment system (26); a motor (15) is embedded in the middle of the surface of the bottom plate (1); a drive shaft (16) is installed at the output end of the motor (15); a filter mechanism (2) is installed at the end of the drive shaft (16); the filter mechanism (2) is filled with biochar filter material inside; a cooling water tank (3) is arranged on the side of the surface of the bottom plate (1); a cooling assembly (4) is installed on one side of the top of the cooling water tank (3); the biochar recovery mechanism (5) is fixedly installed at the top of the cooling water tank (3); The edge of the filter mechanism (2) passes through the interior of the cooling assembly (4), and the cooling water tank (3) is connected to the wastewater treatment system (26) through a pipeline. The filter mechanism (2) includes a turntable (17) and a partition (18). An outer layer enclosure (19) is installed at the edge of the turntable (17). A plurality of through holes (22) are opened on the surface of the turntable (17). An inner layer enclosure (20) is installed on the inner side of the surface of the turntable (17). The biochar recovery mechanism (5) includes a partition (10) and a shovel plate (8). The top of the cooling water tank (3) is connected to a plurality of branch pipes (7), and the top of each branch pipe (7) The cooling water tank (3) is connected to a recovery pipe (6), a bottom side of the cooling water tank (3) is connected to an extraction pipe (25), a circulating water pump (23) is installed at the end of the extraction pipe (25), and a circulating delivery pipe (24) is connected to the side of the circulating water pump (23). The side of the partition (10) is fixed to the top of the cooling water tank (3) as a whole. The shovel plate (8) is installed on one side of the partition (10), and a stacking discharge plate (9) is installed on the inner side of the shovel plate (8). The bottom of the shovel plate (8) is in contact with the surface of the partition net (18). The bottom of the partition (10) is pressed against the edge of the turntable (17). The biochar filter material is piled The activated sludge tank (27) is provided with a biochar delivery port (31) at the top, and the biochar delivery port (31) is aligned with the inner side of the stacking discharge plate (9) at the top. The bottom side of the activated sludge tank (27) is connected with a wastewater pipe (30). A discharge water pump (29) is installed at the end of the wastewater pipe (30). The discharge water pump (29) is connected to the inside of the cooling water tank (3) through a pipe.

2. The cooling circulating water treatment device for chemical fiber rope net production according to claim 1, characterized in that: A transmission bracket (21) is provided in the middle of the rotating disk (17), and the bottom of the transmission bracket (21) is fixedly connected to the top of the driving shaft (16), and the inner layer enclosure (20) and the outer layer enclosure (19) have the same height.

3. The cooling circulating water treatment device for chemical fiber rope net production according to claim 2, characterized in that: The partition net (18) is installed at the edge of the rotating disk (17), and the surface of the partition net (18) is paved with biochar filter material. A plurality of through holes (22) are provided, and each through hole (22) is evenly distributed around a portion of the driving shaft (16).

4. The cooling circulating water treatment device for chemical fiber rope net production according to claim 1, characterized in that: The cooling assembly (4) comprises a refrigeration fin (13) and a fan (14); a control box (11) is arranged on one side of the top of the cooling water tank (3); a through-port (12) is arranged inside the control box (11); a refrigeration fin (13) is installed inside the through-port (12); and the fan (14) is installed on the top of the refrigeration fin (13).

5. A cooling circulating water treatment device for chemical fiber rope net production according to claim 4, characterized in that: The partition net (18) and the outer enclosure (19) are both embedded in the cooling assembly (4) through the through-port (12), and the bottom of the refrigeration sheet (13) is pressed against the surface of the biochar filter material laid on the partition net (18), and a plurality of holes are formed on the refrigeration sheet (13).

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