Cooling circulating water treatment device for chemical fiber rope net production

Abstract

The invention discloses a cooling circulating water treatment device for chemical fiber rope net production, and relates to the technical field of circulating water treatment.The cooling circulating water treatment device for chemical fiber rope net production comprises a cooling pond, the inner wall of the cooling pond is fixedly connected with the outer wall of a water inlet pipe, and the inner wall of the cooling pond is fixedly connected with the outer wall of a water outlet pipe; according to the cooling circulating water treatment device for chemical fiber rope net production, by arranging the precipitation separation device, when cooling water enters from a water inlet pipe, the cooling water slides downwards on an inclined plate, is concentrated by a flow guide plate and flows through an inclined convex block, so that the cooling water collides with the inclined convex block to be decelerated, and a vortex region is locally generated; therefore, the dragging force applied to the impurities by the water flow is not enough to resist the gravity, the impurities in the water overcome the dragging force of the water flow to sink to the bottom, the impurities in the water are separated out, the problem that a pipeline is easily blocked by rope net chippings and thick filaments is solved, and the maintenance frequency of equipment is reduced.

Description

Technical Field

[0001] This invention relates to the field of chemical fiber rope and net production technology, specifically to a cooling circulating water treatment device for chemical fiber rope and net production. Background Art

[0002] In the production of synthetic fiber ropes and nets, such as the extrusion and drawing processes of polypropylene and polyester fibers, the cooling water, after prolonged use, becomes contaminated with oil, fibers, lint, and heat. Existing processing methods rely on manual maintenance, resulting in low efficiency, poor reliability, and unsuitability for long-cycle operations.

[0003] A cooling circulating water treatment device for the production of chemical fiber ropes and nets, disclosed in patent publication number CN213569986U, includes an extruder, a water cooling tank, and a pelletizer arranged in sequence. The water cooling tank is provided with an outlet and an inlet. The outlet is connected to the inlet via a water pump, a filter, a heat exchanger, a cooler, a water supply tank, and another water supply pump in sequence. A thermometer I is installed in the water cooling tank, and a thermometer II is installed at the outlet of the water supply tank. The above-mentioned cooling circulating water treatment device for the production of chemical fiber ropes and nets fails to consider that a large amount of fibers, lint, and other impurities will be mixed into the cooling water during the cooling process of chemical fiber ropes and nets. If cooling water containing such a large amount of impurities is used for a long time, it may cause the fibers to clog the equipment, resulting in equipment damage and reducing the service life of the equipment and the service life of the cooling water. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a cooling circulating water treatment device for the production of chemical fiber ropes and nets, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cooling circulating water treatment device for the production of chemical fiber ropes and nets, comprising a cooling pool, the inner wall of the cooling pool being fixedly connected to the outer wall of the inlet pipe, the inner wall of the cooling pool being fixedly connected to the outer wall of the outlet pipe, the outer wall of the outlet pipe being fixedly connected to the inner wall of a water tank, the inner wall of the water tank being fixedly connected to the outer wall of a water pump, and the outer wall of the water pump being fixedly connected to the inner wall of the inlet pipe; the inner wall of the cooling pool being provided with a sedimentation separation device for separating rope and net debris and coarse fibers; the inner side of the cooling pool being provided with an oil suction device for guiding the emulsified oil layer on the water surface out; and the inner side of the cooling pool being provided with a disturbance device for uniform cooling water temperature. The sedimentation separation device includes an inclined plate, a guide plate, an inclined protrusion, a float, a connecting rod, a rotating shaft, a lever, a telescopic rod, a frame-type scraper, a push spring, and a fixing block. The inner wall of the cooling pool has a detachable inclined plate. The upper side of the inclined plate is fixedly connected to the lower end of the guide plate, and the upper side of the inclined plate is fixedly connected to the lower side of the inclined protrusion, so that the opening of the inclined protrusion faces the water inlet pipe, allowing impurities in the water to settle at the opening of the inclined protrusion.

[0006] According to the above technical solution, the inner wall of the cooling pool is slidably connected to the outer wall of the float, the outer wall of the float is rotatably connected to the inner wall of the connecting rod, the inner wall of the connecting rod is rotatably connected to the outer wall of the lever, and the inner wall of the lever is rotatably connected to the outer wall of the rotating shaft, so that when the float floats in the water, it slides on the inner wall of the cooling pool.

[0007] According to the above technical solution, the outer end of the lever is fixedly connected to the inner end of the telescopic rod, the inner wall of the cooling pool is slidably connected to the outer wall of the frame-shaped scraper, the upper end of the frame-shaped scraper is fixedly connected to one end of the push spring, and the other end of the push spring is fixedly connected to the lower end of the fixed block, so that the telescopic rod can be adjusted in length to adapt to the change in the distance between the lever and the inner wall of the cooling pool.

[0008] According to the above technical solution, the oil suction device includes a guide block, a front baffle, an oil-absorbing sponge, a side baffle, an oil outlet, and an oil guide plate, and the inner side of the float is fixedly connected to the outer side of the guide block.

[0009] According to the above technical solution, the lower side of the inclined plate is fixedly connected to the upper side of the positive baffle, and the outer wall of the positive baffle and the inner wall of the guide block are slidably connected. The inner side of the positive baffle is fixedly connected to the outer side of the oil-absorbing sponge, so that the positive baffle blocks the gap of the sliding guide block and prevents the emulsified oil from flowing out. The oil-absorbing sponge is usually made of hydrophobic and oleophilic materials, which only absorb oil and not water.

[0010] According to the above technical solution, the inner wall of the guide block is fixedly connected to the outer wall of the side baffle, and an oil drain is opened on the cooling pool. The inner wall of the oil drain is fixedly connected to the outer wall of the oil guide plate, so that the side baffle makes the emulsified oil flow in only one direction, and the oil drain is slightly higher than the guide block. Water, being heavier, sinks to the bottom and cannot flow out from the drain, thus remaining.

[0011] According to the above technical solution, the disturbance device includes a rotating rod, a rubber roller, a friction table, a rotating blade, a reagent kit, a short rod, a squeezing block, a first torsion spring, a pressure block, a second torsion spring, and a squeezing rod. The inner wall of the frame-shaped scraper is rotatably connected to the outer wall of the rotating rod, the outer wall of the rotating rod is fixedly connected to the inner wall of the rubber roller, the lower end of the fixed block is fixedly connected to the upper end of the friction table, and the outer wall of the rotating rod is fixedly connected to the inner wall of the rotating blade. This makes the materials of the rubber roller and the friction table relatively rough, so that the rubber roller rotates when rubbing.

[0012] According to the above technical solution, the upper side of the fixing block is fixedly connected to the lower side of the reagent kit, the front side of the reagent kit is fixedly connected to the rear end of the short rod, the outer wall of the short rod is rotatably connected to the inner wall of the squeezing block, the inner wall of the squeezing block is fixedly connected to one end of the first torsion spring, and the other end of the first torsion spring is fixedly connected to the inner wall of the short rod, the outer wall of the squeezing block is rotatably connected to the inner wall of the pressure block, the inner wall of the pressure block is fixedly connected to one end of the second torsion spring, and the other end of the second torsion spring is fixedly connected to the inner wall of the squeezing block, and the upper side of the frame-shaped scraper is fixedly connected to the lower end of the squeezing rod, so that the front end of the reagent kit has an opening, and the deoxygenating agent stored inside can slide down along the opening. The squeezing block adopts a special shape design, one end can block the opening, and the other end makes the pressure block rotate only in one direction.

[0013] This invention provides a cooling circulating water treatment device for the production of synthetic fiber ropes and nets. It has the following beneficial effects: 1. This invention, through the installation of a sedimentation separation device, allows cooling water to slide downwards on an inclined plate when it enters through the inlet pipe. Simultaneously, the water is concentrated by a guide plate and flows past inclined protrusions, causing the cooling water to decelerate upon impact, creating a localized vortex zone. This reduces the drag force exerted on impurities by the water flow to overcome gravity, causing the impurities to sink to the bottom and be separated. This solves the problem of pipe blockage caused by rope and net debris and coarse fibers, thus reducing equipment maintenance frequency. When the separated water flows to the bottom of the cooling pool, it fills the pool, causing the float to rise. A lever rotates via a connecting rod, and with the assistance of a telescopic rod, a frame-shaped scraper slides against the inner wall of the cooling pool. When the equipment is used outdoors, algae may adhere to the inner wall of the cooling pool. The frame-shaped scraper removes the algae, disrupting the initial biofilm formation and solving the algae growth problem, thus improving the water's hygiene.

[0014] 2. This invention incorporates an oil-absorbing device. When cooling water flows, it is directed towards the oil-absorbing sponge by the guide plate. Made of hydrophobic and oleophilic materials, the sponge absorbs only oil and not water, effectively removing emulsified oil from the cooling water. This solves the problem of viscous water and reduced heat dissipation efficiency caused by emulsified oil, thus improving cooling efficiency. When the float moves upward, it moves the guide block upward, bringing it close to and squeezing the oil-absorbing sponge. This releases the oil absorbed during water storage. Under the guidance of the guide block, the oil flows out from the drain port. Simultaneously, the drain port is slightly higher than the guide block at its limit position. Water, being heavier, sinks to the bottom and cannot flow out from the drain port, allowing the oil to drain while the cooling water remains. This solves the problem of emulsified oil contaminating the rope surface and improves product quality.

[0015] 3. This invention incorporates a disturbance device. When the frame-shaped scraper moves downward, the extrusion rod moves downward synchronously, and the extrusion block rotates via the pressure block, opening the opening inside the reagent kit and releasing the deoxidizer into the cooling water. This solves the problem of oxygen dissolution and corrosion, preventing corrosion products from contaminating the fibers and reducing product quality. Furthermore, when the frame-shaped scraper moves downward, it drives the rotating rod to move synchronously, causing the rubber roller to rotate against the friction table. This friction, in turn, rotates the rotating rod, causing the blades to agitate in the cooling water. This solves the problem of uneven deoxidizer distribution and prevents insufficient deoxidation in certain areas. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is a schematic cross-sectional view of the precipitation separation device of the present invention; Figure 4 This is a schematic diagram of the disturbance device structure of the present invention; Figure 5 This is a cross-sectional structural diagram of the disturbance device of the present invention.

[0017] In the diagram: 1. Cooling pool; 2. Inlet pipe; 3. Outlet pipe; 4. Sedimentation separation device; 401. Inclined plate; 402. Guide plate; 403. Inclined protrusion; 404. Float; 405. Connecting rod; 406. Rotating shaft; 407. Lever; 408. Telescopic rod; 409. Frame-type scraper; 410. Push spring; 411. Fixing block; 5. Oil suction device; 501. Guide block; 502. Positive baffle. 503. Oil-absorbing sponge; 504. Side baffle; 505. Oil drain port; 506. Oil guide plate; 6. Disturbing device; 601. Rotating rod; 602. Rubber roller; 603. Friction table; 604. Rotating blade; 605. Reagent kit; 606. Short rod; 607. Squeezing block; 608. First torsion spring; 609. Pressure block; 610. Second torsion spring; 611. Squeezing rod; 7. Water tank; 8. Water pump. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0019] Please see Figures 1-5One embodiment of the present invention is: a cooling circulating water treatment device for the production of chemical fiber ropes and nets, including a cooling pool 1, the inner wall of the cooling pool 1 being fixedly connected to the outer wall of the inlet pipe 2, the inner wall of the cooling pool 1 being fixedly connected to the outer wall of the outlet pipe 3, the outer wall of the outlet pipe 3 being fixedly connected to the inner wall of the water tank 7, the inner wall of the water tank 7 being fixedly connected to the outer wall of the water pump 8, and the outer wall of the water pump 8 being fixedly connected to the inner wall of the inlet pipe 2, and the inner wall of the cooling pool 1 being provided with a sedimentation separation device 4 for separating rope and net debris and coarse fibers; The sedimentation separation device 4 includes an inclined plate 401, a guide plate 402, an inclined protrusion 403, a float 404, a connecting rod 405, a rotating shaft 406, a lever 407, a telescopic rod 408, a frame-type scraper 409, a push spring 410, and a fixing block 411. The inner wall of the cooling pool 1 has a detachably installable inclined plate 401. The upper side of the inclined plate 401 is fixedly connected to the lower end of the guide plate 402, and the upper side of the inclined plate 401 is fixedly connected to the lower side of the inclined protrusion 403, so that the opening of the inclined protrusion 403 faces the water inlet pipe 2, causing impurities in the water to settle at the opening of the inclined protrusion 403. The inner wall of the cooling pool 1 is slidably connected to the outer wall of the float 404. The outer wall is rotatably connected to the inner wall of the connecting rod 405, the inner wall of the connecting rod 405 is rotatably connected to the outer wall of the lever 407, and the inner wall of the lever 407 is rotatably connected to the outer wall of the rotating shaft 406, so that when the float 404 floats in the water, it slides on the inner wall of the cooling pool 1. The outer end of the lever 407 is fixedly connected to the inner end of the telescopic rod 408. The inner wall of the cooling pool 1 is slidably connected to the outer wall of the frame-shaped scraper 409. The upper end of the frame-shaped scraper 409 is fixedly connected to one end of the push spring 410, and the other end of the push spring 410 is fixedly connected to the lower end of the fixed block 411, so that the telescopic rod 408 can be adjusted in length to adapt to the change in the distance between the lever 407 and the inner wall of the cooling pool 1.

[0020] When cooling water enters from the inlet pipe 2, it slides downward on the inclined plate 401 and is concentrated by the guide plate 402. It flows through the inclined protrusion 403, causing the cooling water to collide with the inclined protrusion 403 and slow down, creating a local vortex zone. This makes the drag force exerted by the water flow on the impurities insufficient to counteract gravity, causing the impurities in the water to overcome the drag force of the water flow and sink to the bottom. This separates the impurities in the water and solves the problem of rope and net debris and coarse fibers clogging the pipes, thereby reducing the maintenance frequency of the equipment. When the separated water flows to the bottom of the cooling pool 1, it fills the cooling pool 1 with water, causing the float 404 to float up. The lever 407 is rotated by the connecting rod 405, and with the cooperation of the telescopic rod 408, the frame-shaped scraper 409 slides on the inner wall of the cooling pool 1, destroying the initial biofilm formation of algae, solving the problem of algae growth, and improving the hygiene of the water body.

[0021] In this embodiment, during operation: the water pump 8 is started to pump water from the water tank 7 into the cooling pool 1 through the inlet pipe 2 to cool the materials. The cooled water is then discharged back into the water tank 7 through the outlet pipe 3 for recycling. When the used water enters the cooling pool 1 through the inlet pipe 2, it flows downward through the inclined plate 401. As the water flows downward through the inclined plate 401, it is centered and flows downward through the guide plate 402. As the water flows downward through the guide plate 402, it passes over the inclined protrusion 403. When the water flows past the inclined protrusion 403, the collision with the protrusion significantly slows it down. Because the water flow velocity in the top space is relatively high, a local vortex zone is generated at the obstruction point of the protrusion 403, further reducing the flow velocity. This further reduces the drag force exerted by the water flow on the impurities, making it insufficient to counteract gravity. When the drag force is less than gravity, the impurities in the water overcome the drag force and sink to the bottom, thus separating them from the water. After the water flows through this separation... The water level in the cooling pool 1 is increased to the bottom, causing the pool to fill with water. This water provides buoyancy to the float 404, allowing it to float on the waterline. When the float 404 floats on the waterline, it moves one end of the connecting rod 405 upwards. This upward movement causes the other end of the connecting rod 405 to move one end of the lever 407 upwards. Finally, this upward movement causes the lever... The lever 407 rotates around the pivot 406. When the lever 407 rotates around the pivot 406, the other end of the lever 407 drives the telescopic rod 408 to press down. When the other end of the lever 407 drives the telescopic rod 408 to press down, the telescopic rod 408 is shortened. When the telescopic rod 408 is shortened, it presses the frame-shaped scraper 409. When the telescopic rod 408 presses the frame-shaped scraper 409, it causes the push spring 410 on the tension fixing block 411 of the frame-shaped scraper 409 to move downward, so that the frame-shaped scraper 409 slides on the inner wall of the cooling pool 1.Conversely, when cooling water is discharged from outlet pipe 3, the water in cooling pool 1 is gradually emptied. When the water in cooling pool 1 is emptied, the cooling water no longer provides buoyancy to float 404. When the cooling water no longer provides buoyancy to float 404, float 404 gradually sinks to the bottom of cooling pool 1. When float 404 gradually sinks to the bottom of cooling pool 1, it causes one end of connecting rod 405 to move downwards. When float 404 causes one end of connecting rod 405 to move downwards, the other end of connecting rod 405 causes one end of lever 407 to move downwards. When the other end of connecting rod 405 causes lever 407 to move downwards... When one end of lever 407 moves downward, it causes lever 407 to rotate around shaft 406. As lever 407 rotates around shaft 406, the other end of lever 407 drives telescopic rod 408 upward. When the other end of lever 407 drives telescopic rod 408 upward, it extends. When telescopic rod 408 extends, it stops pressing against frame-type scraper 409. When telescopic rod 408 stops pressing against frame-type scraper 409, frame-type scraper 409 returns to its original position under the action of push spring 410 on fixed block 411, scraping the inner wall of cooling pool 1.

[0022] Please see Figures 1-5 Based on the above embodiments, in another embodiment of the present invention, an oil suction device 5 is provided on the inner side of the cooling pool 1 to guide the emulsified oil layer on the water surface out. The oil suction device 5 includes a guide block 501, a positive baffle 502, an oil-absorbing sponge 503, a side baffle 504, an oil outlet 505, and an oil guide plate 506. The inner side of the float 404 is fixedly connected to the outer side of the guide block 501, the lower side of the inclined plate 401 is fixedly connected to the upper side of the positive baffle 502, and the outer wall of the positive baffle 502 is slidably connected to the inner wall of the guide block 501. The inner side of the positive baffle 502 is fixedly connected to the outer side of the oil-absorbing sponge 503. The baffle 502 blocks the gap where the guide block 501 slides, preventing the emulsified oil from flowing out. The oil-absorbing sponge 503 is usually made of hydrophobic and oleophilic material, which only absorbs oil and not water. The inner wall of the guide block 501 is fixedly connected to the outer wall of the side baffle 504. An oil drain 505 is opened on the cooling pool 1. The inner wall of the oil drain 505 is fixedly connected to the outer wall of the oil guide plate 506, so that the side baffle 504 can only make the emulsified oil flow in one direction. The oil drain 505 is slightly higher than the guide block 501, while the water, being heavier, sinks to the bottom and cannot flow out from the drain, thus remaining.

[0023] When the cooling water flows, it is directed to the oil-absorbing sponge 503 by the guide plate 402. Since the oil-absorbing sponge 503 is made of hydrophobic and oleophilic material, it only absorbs oil and not water. This allows the oil-absorbing sponge 503 to absorb the emulsified oil in the cooling water, which solves the problem of the emulsified oil in the cooling water causing the water to become viscous and reducing the heat dissipation efficiency, and improves the heat dissipation of the cooling water. When the float 404 moves upward, it causes the guide block 501 to move upward, bringing the guide block 501 close to and squeezing the oil-absorbing sponge 503. This causes the grease absorbed by the oil-absorbing sponge 503 during water storage to be squeezed out. Under the action of the guide block 501, the grease flows out from the oil outlet 505. At the same time, the oil outlet 505 is slightly higher than the guide block 501 at its limit position. Since the water is heavier, it sinks to the bottom and cannot flow out from the oil outlet 505. This allows the grease to flow out while the cooling water remains, solving the problem of emulsified oil contaminating the surface of the rope net and improving product quality.

[0024] A disturbance device 6 is provided inside the cooling pool 1 to uniformly heat the cooling water. The disturbance device 6 includes a rotating rod 601, a rubber roller 602, a friction table 603, a rotating blade 604, a reagent kit 605, a short rod 606, a squeezing block 607, a first torsion spring 608, a pressure block 609, a second torsion spring 610, and a squeezing rod 611. The inner wall of the frame-shaped scraper 409 is rotatably connected to the outer wall of the rotating rod 601. The outer wall of the rotating rod 601 is fixedly connected to the inner wall of the rubber roller 602. The lower end of the fixing block 411 is fixedly connected to the upper end of the friction table 603. The outer wall of the rotating rod 601 is fixedly connected to the inner wall of the rotating blade 604, making the materials of the rubber roller 602 and the friction table 603 relatively rough. When they rub, the rubber roller 602 rotates. The upper side of the fixing block 411 is fixedly connected to the lower side of the reagent kit 605. The front side of the 5 is fixedly connected to the rear end of the short rod 606. The outer wall of the short rod 606 is rotatably connected to the inner wall of the squeezing block 607. The inner wall of the squeezing block 607 is fixedly connected to one end of the first torsion spring 608, and the other end of the first torsion spring 608 is fixedly connected to the inner wall of the short rod 606. The outer wall of the squeezing block 607 is rotatably connected to the inner wall of the pressure block 609. The inner wall of the pressure block 609 is fixedly connected to one end of the second torsion spring 610, and the other end of the second torsion spring 610 is fixedly connected to the inner wall of the squeezing block 607. The upper side of the frame-shaped scraper 409 is fixedly connected to the lower end of the squeezing rod 611, so that the front end of the reagent kit 605 has an opening, and the deoxygenating agent stored inside can slide down along the opening. The squeezing block 607 adopts a special shape design, one end of which can block the opening, and the other end of which makes the pressure block 609 only rotate in one direction.

[0025] When the frame-shaped scraper 409 moves downward, the extrusion rod 611 moves downward synchronously, and the extrusion block 607 rotates through the pressure block 609, opening the opening in the reagent kit 605 and releasing the deoxidizer in the reagent kit 605 into the cooling water, thus solving the problem of oxygen dissolution and corrosion and preventing corrosion products from contaminating the fiber and reducing product quality. When the frame-shaped scraper 409 moves downward, it drives the rotating rod 601 to move synchronously, causing the rubber roller 602 to rotate with friction against the friction table 603, and the reaction force to the rotating rod 601 to rotate, causing the rotating blade 604 to agitate in the cooling water, thus solving the problem of uneven deoxidizer dosing and preventing insufficient deoxidation in some areas.

[0026] In this embodiment, during operation: After the water containing impurities is separated, it is guided by the guide plate 402. The separated water then flows towards the oil-absorbing sponge 503. Since the oil-absorbing sponge 503 is made of a hydrophobic and oleophilic material, it only absorbs oil and not water, allowing it to absorb the emulsified oil in the cooling water without affecting its flow. When the float 404 moves upward, it causes the guide block 501 to move upward. As the float 404 moves the guide block 501 upward, the guide block 501 slides on the baffle 502. When the guide block 501 slides on the baffle 502, it approaches and squeezes the oil-absorbing sponge 503. When the oil-absorbing sponge 503 is squeezed, the grease absorbed during the water storage process is released. When the grease absorbed during the water storage process is released, the grease cannot flow out of the guide block 501 to the cooling pool 1 under the action of the positive baffle 502. At the same time, under the action of the side baffle 504, the grease flows in only one direction. When the grease is squeezed out, under the action of the guide block 501, the grease flows out from the oil outlet 505. At the same time, the oil outlet 505 is slightly higher than the guide block 501 at the limit position. The water, being heavier, sinks to the bottom and cannot flow out from the oil outlet 505, thus allowing the grease to flow out and the cooling water to remain. When the grease flows out of the oil outlet 505, it leaves the cooling pool 1 through the oil guide plate 506 and is placed in another container.

[0027] When the frame-shaped scraper 409 moves downward, the extrusion rod 611 moves downward synchronously. As the extrusion rod 611 moves downward, it collides with the pressure block 609. This collision causes the pressure block 609 to be subjected to force. Due to the shape design of the extrusion block 607, the pressure block 607 cannot rotate and directly compresses the extrusion block 607. When the extrusion block 607 is compressed, it compresses the first torsion spring 608. This compression causes the extrusion block 607 to rotate on the short rod 606. When the squeezing block 607 rotates on the short rod 606, it opens the opening on the reagent kit 605. As the squeezing block 607 opens the opening, the oxygen scavenger flows from the opening into the cooling pool 1 until the squeezing rod 611 passes the pressure block 609. Under the action of the first torsion spring 608, the squeezing block 607 resets, closing the opening and stopping the release of oxygen scavenger. When the frame-shaped scraper 409 moves downwards, it drives the rotating rod 601 to move synchronously. When the rotating rod 601 moves downwards under the action of the frame-shaped scraper 409, it... The moving rod 601 drives the rubber roller 602 to move synchronously. When the rubber roller 602 moves downward, it rubs against the friction table 603. Due to the material properties, the coefficient of friction between the rubber roller 602 and the friction table 603 is relatively large, causing the rubber roller 602 to rotate on the friction table 603. As the rubber roller 602 rotates on the friction table 603, it drives the rotating blade 604 to rotate. When the rubber roller 602 drives the rotating blade 604 to rotate, the rotating blade 604 agitates the water in the cooling pool 1, ensuring that the deoxidizer in the cooling pool 1 is evenly distributed. The flow is evenly distributed throughout the entire cooling pool 1; conversely, when the frame-shaped scraper 409 moves upward, it causes the frame-shaped scraper 409 to drive the extrusion rod 611 to move upward. When the extrusion rod 611 moves upward, it collides with the pressure block 609. When the extrusion rod 611 collides with the pressure block 609, it causes the pressure block 609 to rotate until the extrusion rod 611 passes over the pressure block 609. When the extrusion rod 611 passes over the pressure block 609, the pressure block 609 is reset under the action of the second torsion spring 610. This achieves the purpose of not opening the extrusion block 607 when draining water without adding deoxygenating agent.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cooling circulating water treatment device for the production of chemical fiber ropes and nets, comprising a cooling tank (1), characterized in that: The inner wall of the cooling pool (1) is fixedly connected to the outer wall of the inlet pipe (2), the inner wall of the cooling pool (1) is fixedly connected to the outer wall of the outlet pipe (3), the outer wall of the outlet pipe (3) is fixedly connected to the inner wall of the water tank (7), the inner wall of the water tank (7) is fixedly connected to the outer wall of the water pump (8), and the outer wall of the water pump (8) is fixedly connected to the inner wall of the inlet pipe (2). The inner wall of the cooling pool (1) is provided with a sedimentation separation device (4) to separate rope net debris and coarse hair. The inner side of the cooling pool (1) is provided with an oil suction device (5) to guide the emulsified oil layer on the water surface out. The inner side of the cooling pool (1) is provided with a disturbance device (6) to make the cooling water temperature uniform. The sedimentation separation device (4) includes an inclined plate (401), a guide plate (402), an inclined protrusion (403), a float (404), a connecting rod (405), a rotating shaft (406), a lever (407), a telescopic rod (408), a frame scraper (409), a push spring (410), and a fixing block (411). The inner wall of the cooling pool (1) is detachably equipped with an inclined plate (401). The upper side of the inclined plate (401) is fixedly connected to the lower end of the guide plate (402), and the upper side of the inclined plate (401) is fixedly connected to the lower side of the inclined protrusion (403).

2. The cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 1, characterized in that: The inner wall of the cooling pool (1) is slidably connected to the outer wall of the float (404), the outer wall of the float (404) is rotatably connected to the inner wall of the connecting rod (405), the inner wall of the connecting rod (405) is rotatably connected to the outer wall of the lever (407), and the inner wall of the lever (407) is rotatably connected to the outer wall of the rotating shaft (406).

3. The cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 2, characterized in that: The outer end of the lever (407) is fixedly connected to the inner end of the telescopic rod (408), the inner wall of the cooling pool (1) is slidably connected to the outer wall of the frame scraper (409), the upper end of the frame scraper (409) is fixedly connected to one end of the push spring (410), and the other end of the push spring (410) is fixedly connected to the lower end of the fixed block (411).

4. The cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 1, characterized in that: The oil suction device (5) includes a guide block (501), a front baffle (502), an oil-absorbing sponge (503), a side baffle (504), an oil outlet (505), and an oil guide plate (506). The inner side of the float (404) is fixedly connected to the outer side of the guide block (501).

5. A cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 4, characterized in that: The lower side of the inclined plate (401) is fixedly connected to the upper side of the baffle (502), and the outer wall of the baffle (502) and the inner wall of the guide block (501) are slidably connected. The inner side of the baffle (502) is fixedly connected to the outer side of the oil-absorbing sponge (503).

6. A cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 5, characterized in that: The inner wall of the guide block (501) is fixedly connected to the outer wall of the side baffle (504), and an oil drain port (505) is opened on the cooling pool (1). The inner wall of the oil drain port (505) is fixedly connected to the outer wall of the oil guide plate (506).

7. A cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 1, characterized in that: The disturbance device (6) includes a rotating rod (601), a rubber roller (602), a friction table (603), a rotating blade (604), a reagent kit (605), a short rod (606), a squeezing block (607), a first torsion spring (608), a pressure block (609), a second torsion spring (610), and a squeezing rod (611). The inner wall of the frame-shaped scraper (409) is rotatably connected to the outer wall of the rotating rod (601). The outer wall of the rotating rod (601) is fixedly connected to the inner wall of the rubber roller (602). The lower end of the fixed block (411) is fixedly connected to the upper end of the friction table (603). The outer wall of the rotating rod (601) is fixedly connected to the inner wall of the rotating blade (604).

8. A cooling circulating water treatment device for the production of chemical fiber ropes and nets according to claim 7, characterized in that: The upper side of the fixing block (411) is fixedly connected to the lower side of the reagent kit (605), the front side of the reagent kit (605) is fixedly connected to the rear end of the short rod (606), the outer wall of the short rod (606) is rotatably connected to the inner wall of the squeezing block (607), the inner wall of the squeezing block (607) is fixedly connected to one end of the first torsion spring (608), and the other end of the first torsion spring (608) is fixedly connected to the inner wall of the short rod (606), the outer wall of the squeezing block (607) is rotatably connected to the inner wall of the pressure block (609), the inner wall of the pressure block (609) is fixedly connected to one end of the second torsion spring (610), and the other end of the second torsion spring (610) is fixedly connected to the inner wall of the squeezing block (607), and the upper side of the frame-shaped scraper (409) is fixedly connected to the lower end of the squeezing rod (611).

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