A textile industry wastewater treatment device

Abstract

This invention relates to the field of textile production technology, specifically to a wastewater treatment device for the textile industry. The device includes a wastewater treatment tank, with an inlet pipe fixedly connected to the top, a sewage discharge assembly fixedly connected to the side wall, and a fine filter assembly fixedly connected to one side. The tank's interior comprises a coarse filtration chamber, a mixing chamber, and an equipment chamber. Coarse filtration assemblies are fixedly connected to the centers of both sides of the coarse filtration chamber. Pushing assemblies are rotatably connected to the front and rear ends of one side of the coarse filtration chamber. A liquid guide plate is fixedly connected to the bottom of the coarse filtration chamber. A liquid delivery assembly is fixedly connected inside the equipment chamber, and a transmission assembly is fixedly connected to the bottom of the wastewater treatment tank. This invention, through the coordinated arrangement of the transmission assembly, mixing assembly, coarse filtration assembly, and pushing assembly, allows the device to achieve mixing, vibration-guided movement, and impurity scraping through the operation of a single drive motor, thereby improving the device's functionality and energy efficiency.

Description

Technical Field

[0001] This invention relates to the field of textile production technology, and in particular to a wastewater treatment device for the textile industry. Background Technology

[0002] The prior art discloses a textile dye wastewater treatment device with announcement number CN215712230U. This device uses a placement tank, placement blocks, and a filter screen to filter large particulate impurities in the wastewater. The filter screen can be removed by the placement blocks, facilitating the recovery of impurities from its surface. Furthermore, the filter box and U-shaped material handling plate work together to allow users to remove the activated carbon and filter cotton layers inside the filter box, further simplifying the removal process and enhancing user convenience.

[0003] However, the device still has the following problems: First, the placement of the slot, the placement block, and the filter screen allows workers to remove the filter screen, but in the process of removal, the top cover and the insert plate must be removed first before the filter screen can be removed, which increases the consumption of manual labor. Moreover, during the operation of the equipment, impurities on the surface of the filter screen will also affect the filtration effect of the filter screen, thereby affecting the wastewater treatment efficiency of the equipment. Second, the impurities in dye wastewater usually have a certain degree of stickiness. Therefore, when the equipment stirs the wastewater, the impurities in the dye wastewater will stick to the inner wall of the tank, thus affecting the quality of wastewater treatment. Therefore, this application provides a textile industry wastewater treatment device. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the background art by proposing a wastewater treatment device for the textile industry.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A wastewater treatment device for the textile industry includes a wastewater treatment tank. An inlet pipe is fixedly connected to the top of the wastewater treatment tank, a sewage discharge assembly is fixedly connected to the side wall of the wastewater treatment tank, a fine filter assembly is fixedly connected to one side of the wastewater treatment tank, and the interior of the wastewater treatment tank has a coarse filter chamber, a mixing chamber, and an equipment chamber. Coarse filter assemblies are fixedly connected to the centers of both sides of the coarse filter chamber. Pushing assemblies are rotatably connected to the front and rear ends of one side of the coarse filter chamber. A liquid guide plate is fixedly connected to the bottom of the coarse filter chamber. A liquid delivery assembly is fixedly connected inside the equipment chamber, a transmission assembly is fixedly connected to the bottom of the wastewater treatment tank, and a stirring assembly is fixedly connected to the bottom of the transmission assembly.

[0006] In the above-mentioned textile wastewater treatment device, the sewage discharge component includes a waste receiving plate and a waste collection plate. There are two waste receiving plates, and the opposite sides of the two waste receiving plates are respectively connected to the two sides of the wastewater treatment tank. The rear end of the waste collection plate is connected to the front end of the wastewater treatment tank. A waste pump is fixedly connected to the front end of the waste collection plate, and a waste suction pipe is fixedly connected to the rear end of the waste pump. The rear end of the waste suction pipe extends through the waste collection plate and into its interior. A waste discharge pipe is fixedly connected to the front end of the waste pump. Waste guide pipes are fixedly connected to both sides of the waste collection plate. The ends of the two waste guide pipes away from the waste collection plate respectively extend through the two waste receiving plates and into their interiors.

[0007] In the above-mentioned textile wastewater treatment device, the fine filtration assembly includes a fine filtration box, a drain pipe is fixedly connected to the side wall of the fine filtration box, fine filtration plates are slidably connected to both sides of the top of the fine filtration box, and an adsorption block is slidably connected to the center of the top of the fine filtration plate.

[0008] In the above-mentioned textile wastewater treatment device, the coarse filter assembly includes a support plate, a telescopic rod and a spring are fixedly connected to the top of the support plate, a U-shaped coarse filter plate is fixedly connected to the top of the telescopic rod and the spring, and baffles are fixedly connected to both sides of the bottom of the U-shaped coarse filter plate.

[0009] In the above-mentioned textile wastewater treatment device, waste discharge troughs are provided on both sides of the wastewater treatment tank, and a receiving trough is provided at the bottom of the waste discharge trough. The length between the two sides of the receiving trough is equal to the length between the two sides of the baffle.

[0010] In the above-mentioned textile wastewater treatment device, the pushing assembly includes two first rotating rods, both sides of the outer surface of the two first rotating rods are fixedly connected to cams, and one end of the outer surface of the two first rotating rods is fixedly connected to a first transmission wheel.

[0011] In the above-mentioned textile wastewater treatment device, the transmission assembly includes a transmission box. The front end and the rear end of the inner wall of the transmission box are rotatably connected to gears and a second rotating rod. A ratchet disc is fixedly connected to the outer surface of the second rotating rod inside the transmission box. A second transmission wheel is fixedly connected to the outer surface of the second rotating rod away from the gear. A transmission belt is connected to the outer surface of the second transmission wheel. The inner surfaces of the tops of the two transmission belts are in contact with the outer surfaces of the two first transmission wheels, respectively.

[0012] In the above-mentioned textile wastewater treatment device, the stirring assembly includes a drive motor, a stirring rod is fixedly connected to the outer surface of the output rod of the drive motor, a connecting plate is fixedly connected to the side of the stirring rod away from the output rod of the drive motor, a limiting groove is opened on the side of the connecting plate away from the center of the wastewater treatment tank, a torsion spring rod is rotatably connected inside the limiting groove, and a scraper is fixedly connected to the outer surface of the torsion spring rod.

[0013] In the above-mentioned textile wastewater treatment device, a worm groove is provided on the outer surface of the output rod of the drive motor. The outer surface of the worm groove meshes with the outer surface of the gear. A ratchet groove is provided on the inner surface of the gear. The pawl connected to the side wall of the ratchet disc contacts the ratchet groove.

[0014] In the above-mentioned textile wastewater treatment device, one side of the infusion assembly extends through the equipment cavity into the interior of the mixing chamber, and the other side of the infusion assembly extends through the equipment cavity into the interior of the fine filter box.

[0015] Compared with existing technologies, the advantages of this invention are: 1. By combining the coarse filtration component and the conveying component, the equipment can not only filter the waste liquid entering the wastewater treatment tank, but also discharge the waste filtered by the coarse filtration component into the wastewater treatment tank through vibration-guided movement. This ensures the filtration efficiency of the coarse filtration component while automatically discharging the waste. Then, through the sewage discharge component, the vibration-guided waste can be automatically discharged to the external waste collection box, thereby reducing the labor required for manual waste collection and improving the automation of the equipment. 2. By setting up the stirring components, the waste liquid and purified liquid entering the mixing chamber can be mixed and stirred. Furthermore, through the combination of the limiting tank, torsion spring rod and scraper, the equipment can scrape off the impurities adhering to the inner wall of the mixing chamber while mixing and stirring, thus further improving the cleaning efficiency of the equipment. 3. By setting up the transmission components, the equipment only needs one drive motor to perform mixing, vibration-guided movement, and impurity scraping, thereby reducing energy consumption while improving the functionality of the equipment; In summary, the present invention, through the coordinated arrangement of the transmission component, stirring component, coarse filtration component, and pushing component, enables the equipment to achieve mixing, vibration-guided movement, and impurity scraping through the operation of a single drive motor, thereby improving the functionality and energy efficiency of the equipment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional front view of the present invention; Figure 2 This is a front cross-sectional view of the stirring assembly of the present invention; Figure 3 This is a top sectional view of the sewage discharge component of the present invention; Figure 4 This is a top sectional view of the pushing component of the present invention; Figure 5 This is a top sectional view of the fine filtration component of the present invention; Figure 6 This is the present invention. Figure 5 Enlarged view of point A; Figure 7 This is a top sectional view of the transmission component of the present invention; Figure 8 This is a side cross-sectional view of the transmission component of the present invention.

[0017] In the diagram: 1. Wastewater treatment tank; 2. Inlet pipe; 3. Coarse filtration chamber; 4. Mixing chamber; 5. Equipment chamber; 6. Guide plate; 7. Infusion assembly; 8. Waste receiving plate; 9. Waste collection plate; 10. Waste pump; 11. Waste extraction pipe; 12. Waste discharge pipe; 13. Waste guide pipe; 14. Fine filtration box; 15. Drain pipe; 16. Fine filter plate; 17. Adsorption block; 18. Support plate; 19. Telescopic rod; 20. Spring; 21. U-shaped coarse filter plate; 22. Baffle; 23. First rotating rod; 24. Cam; 25. First transmission wheel; 26. Transmission box; 27. Gear; 28. Second rotating rod; 29. ​​Pawl disc; 30. Second transmission wheel; 31. Transmission belt; 32. Drive motor; 33. Stirring rod; 34. Connecting plate; 35. Limiting groove; 36. Torsion spring rod; 37. Scraper. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0020] Reference Figures 1-2A wastewater treatment device for the textile industry includes a wastewater treatment tank 1. An inlet pipe 2 is fixedly connected to the top of the wastewater treatment tank 1, allowing external textile wastewater and purified wastewater solutions to enter the interior of the wastewater treatment tank 1. A sewage discharge assembly is fixedly connected to the side wall of the wastewater treatment tank 1. A fine filter assembly is fixedly connected to one side of the wastewater treatment tank 1. The interior of the wastewater treatment tank 1 has a coarse filter chamber 3, a mixing chamber 4, and an equipment chamber 5. Coarse filter assemblies are fixedly connected to the centers of both sides of the coarse filter chamber 3. Pushing assemblies are rotatably connected to the front and rear ends of one side of the coarse filter chamber 3. A liquid guide plate 6 is fixedly connected to the bottom of the coarse filter chamber 3, guiding the liquid flowing into the coarse filter chamber 3 to the mixing chamber 4. A liquid delivery assembly 7 is fixedly connected inside the equipment chamber 5. A transmission assembly is fixedly connected to the bottom of the wastewater treatment tank 1, and a stirring assembly is fixedly connected to the bottom of the transmission assembly.

[0021] Reference Figure 3 The sewage discharge assembly includes two waste receiving plates 8 and two waste collection plates 9. The opposite sides of the two waste receiving plates 8 are connected to the two sides of the wastewater treatment tank 1, respectively. The rear end of the waste collection plate 9 is connected to the front end of the wastewater treatment tank 1. A waste pump 10 is fixedly connected to the front end of the waste collection plate 9. A waste suction pipe 11 is fixedly connected to the rear end of the waste pump 10. The rear end of the waste suction pipe 11 extends through the waste collection plate 9 and into its interior. A waste discharge pipe 12 is fixedly connected to the front end of the waste pump 10. Two waste guide pipes 13 are fixedly connected to both sides of the waste collection plate 9. The ends of the two waste guide pipes 13 away from the waste collection plate 9 extend through the two waste receiving plates 8 and into their interiors, respectively. When the waste pump 10 operates, it can generate a suction force on the waste collection plate 9 through the waste suction pipe 11, and then extract the waste inside the waste receiving plate 8 through the waste guide pipe 13. Finally, the waste is discharged to the external waste collection tank through the waste discharge pipe 12.

[0022] Reference Figures 2-8 The pushing assembly includes two first rotating rods 23. Cams 24 are fixedly connected to both sides of the outer surface of the two first rotating rods 23. A first transmission wheel 25 is fixedly connected to one end of the outer surface of the two first rotating rods 23. The rotation of the first transmission wheel 25 can drive the first rotating rods 23 to rotate with the cams 24.

[0023] The transmission assembly includes a transmission box 26. Gears 27 and a second rotating rod 28 are rotatably connected to the front and rear ends of the inner wall of the transmission box 26. A ratchet disc 29 is fixedly connected to the outer surface of the second rotating rod 28 inside the transmission box 26. A second transmission wheel 30 is fixedly connected to the outer surface of the second rotating rod 28 on the side away from the gear 27. A transmission belt 31 is connected to the outer surface of the second transmission wheel 30. The inner surfaces of the tops of the two transmission belts 31 are in contact with the outer surfaces of the two first transmission wheels 25, respectively.

[0024] The stirring assembly includes a drive motor 32. A stirring rod 33 is fixedly connected to the outer surface of the output rod of the drive motor 32. A connecting plate 34 is fixedly connected to the side of the stirring rod 33 away from the output rod of the drive motor 32. A limiting groove 35 is formed on the side of the connecting plate 34 away from the center of the wastewater treatment tank 1. A torsion spring rod 36 is rotatably connected inside the limiting groove 35. A scraper 37 is fixedly connected to the outer surface of the torsion spring rod 36. A worm groove is formed on the outer surface of the output rod of the drive motor 32. The outer surface of the worm groove meshes with the outer surface of a gear 27. The inner surface of the device is provided with a ratchet groove. The pawl connected to the side wall of the ratchet disk 29 contacts the ratchet groove. When the drive motor 32 is running, the output rod of the drive motor 32 will drive the stirring rod 33 to rotate with the connecting plate 34. Then, the stirring rod 33 will mix and stir the wastewater and purification solution in the mixing chamber 4. When the output rod of the drive motor 32 drives the stirring rod 33 to rotate with the connecting plate 34 in the opposite direction, the scraper 37 will scrape the inner wall of the mixing chamber 4 due to the limitation of the limiting groove 35.

[0025] It should be noted that when the output rod of the drive motor 32 drives the stirring rod 33 to rotate in the forward direction, it will also cause the gear 27 to rotate in the reverse direction. However, the reverse rotation of the gear 27 will not drive the ratchet disk 29 to rotate. When the output rod of the drive motor 32 drives the stirring rod 33 to rotate in the reverse direction, the ratchet disk 29 will drive the second rotating rod 28 to rotate, which in turn will cause the second transmission wheel 30 to drive the first transmission wheel 25 to rotate through the transmission belt 31.

[0026] Reference Figure 2 The coarse filter assembly includes a support plate 18. A telescopic rod 19 and a spring 20 are fixedly connected to the top of the support plate 18. A U-shaped coarse filter plate 21 is fixedly connected to the top of the telescopic rod 19 and the spring 20. Baffles 22 are fixedly connected to both sides of the bottom of the U-shaped coarse filter plate 21. When the cam 24 rotates, the U-shaped coarse filter plate 21 will be pushed upward by the protruding part of the cam 24, causing the U-shaped coarse filter plate 21 to move upward. Then, due to its own weight, the U-shaped coarse filter plate 21 will move downward when the protruding part of the cam 24 does not contact the U-shaped coarse filter plate 21. This causes the U-shaped coarse filter plate 21 to vibrate and guide the movement of impurities above it. The baffles 22 are set to block the filtered liquid when the U-shaped coarse filter plate 21 is filtering.

[0027] Wastewater treatment tank 1 has waste discharge troughs on both sides, and a receiving trough at the bottom of the waste discharge trough. The length between the two sides of the receiving trough is equal to the length between the two sides of the baffle 22. The opening of the waste discharge trough will discharge the impurities guided by the U-shaped coarse filter plate 21 into the interior of the waste receiving plate 8. The opening of the receiving trough will prevent the baffle 22 from affecting the movement of the U-shaped coarse filter plate 21 when it moves downward.

[0028] The fine filtration assembly includes a fine filtration box 14, with a drain pipe 15 fixedly connected to the side wall of the fine filtration box 14. Fine filtration plates 16 are slidably connected to both sides of the top of the fine filtration box 14. An adsorption block 17 is slidably connected to the center of the top of the fine filtration plate 16. The cooperation between the fine filtration plate 16 and the adsorption block 17 can perform secondary filtration and adsorption of small impurities on the pre-purified liquid.

[0029] One side of the infusion assembly 7 extends through the equipment cavity 5 into the interior of the mixing chamber 4, and the other side of the infusion assembly 7 extends through the equipment cavity 5 into the interior of the fine filter box 14. The operation of the infusion assembly 7 can discharge the preliminarily purified liquid in the mixing chamber 4 into the interior of the fine filter plate 16.

[0030] The working principle and usage of this invention are explained in detail below: When using the equipment, the operator first pours the solution of external textile wastewater and purified wastewater into the wastewater treatment tank 1 through the water inlet pipe 2. Then, the textile wastewater is filtered once through the U-shaped coarse filter plate 21. The textile wastewater and purified solution are then guided to the mixing chamber 4 through the liquid guide plate 6. Then, the drive motor 32 is driven in the forward direction, so that the stirring rod 33 mixes and stirs the textile wastewater and purified solution. Then, the liquid delivery component 7 is run, so that the liquid delivery component 7 discharges the initially purified liquid into the fine filter plate 16. Finally, the initially purified liquid is purified a second time through the filtration and adsorption of the fine filter plate 16 and the adsorption block 17. Finally, the purified liquid is discharged into the external liquid storage tank through the drain pipe 15.

[0031] During equipment cleaning, the operator needs to reverse the drive motor 32. This drives the gear 27 to rotate via the worm groove in the output rod of the drive motor 32, which in turn drives the ratchet disc 29 to rotate via the ratchet groove in the gear 27. This causes the second transmission wheel 30 to drive the first transmission wheel 25 to rotate via the transmission belt 31, thereby rotating the cam 24. This causes the U-shaped coarse filter plate 21 to vibrate and guide the impurities on its top, discharging the impurities into the waste receiving plate 8. Then, the waste pump 10 is run, causing the waste suction pipe 11 to... The waste collection plate 9 generates a suction force, which then extracts the waste material inside the waste plate 8 through the waste guide pipe 13. Finally, the waste material is discharged to the external waste collection box through the waste discharge pipe 12. The reverse-running drive motor 32 can also drive the connecting plate 34 to rotate through the stirring rod 33. Then, through the limitation of the limiting groove 35, the scraper 37 scrapes off the sticky impurities on the inner wall of the mixing chamber 4. Finally, the cleaning liquid is discharged into the wastewater treatment tank 1 through the water inlet pipe 2. Then, the liquid delivery component 7 is run, which discharges the impurities in the mixing chamber 4 into the fine filter plate 16.

[0032] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A wastewater treatment device for the textile industry, comprising a wastewater treatment tank, characterized in that: The wastewater treatment tank is fixedly connected to the top of an inlet pipe, a sewage discharge assembly is fixedly connected to the side wall of the wastewater treatment tank, a fine filter assembly is fixedly connected to one side of the wastewater treatment tank, and the interior of the wastewater treatment tank is provided with a coarse filter chamber, a mixing chamber and an equipment chamber. A coarse filter assembly is fixedly connected to the center of both sides of the coarse filter chamber. A push assembly is rotatably connected to the front and rear ends of one side of the coarse filter chamber. A liquid guide plate is fixedly connected to the bottom of the coarse filter chamber. A liquid delivery assembly is fixedly connected to the interior of the equipment chamber. A transmission assembly is fixedly connected to the bottom of the wastewater treatment tank, and a stirring assembly is fixedly connected to the bottom of the transmission assembly.

2. The textile wastewater treatment device according to claim 1, characterized in that: The sewage discharge assembly includes two waste receiving plates and two waste collection plates. The opposite sides of the two waste receiving plates are connected to the two sides of the wastewater treatment tank, respectively. The rear end of the waste collection plate is connected to the front end of the wastewater treatment tank. A waste pump is fixedly connected to the front end of the waste collection plate. A waste suction pipe is fixedly connected to the rear end of the waste pump. The rear end of the waste suction pipe extends through the waste collection plate and into its interior. A waste discharge pipe is fixedly connected to the front end of the waste pump. Waste guide pipes are fixedly connected to both sides of the waste collection plate. The ends of the two waste guide pipes away from the waste collection plate extend through the two waste receiving plates and into their interiors, respectively.

3. The textile wastewater treatment device according to claim 2, characterized in that: The fine filtration assembly includes a fine filtration box, a drain pipe is fixedly connected to the side wall of the fine filtration box, fine filtration plates are slidably connected to both sides of the top of the fine filtration box, and an adsorption block is slidably connected to the center of the top of the fine filtration plate.

4. The textile wastewater treatment device according to claim 3, characterized in that: The coarse filter assembly includes a support plate, a telescopic rod and a spring are fixedly connected to the top of the support plate, a U-shaped coarse filter plate is fixedly connected to the top of the telescopic rod and the spring, and baffles are fixedly connected to both sides of the bottom of the U-shaped coarse filter plate.

5. The textile wastewater treatment device according to claim 4, characterized in that: Wastewater treatment tanks are provided on both sides, and a receiving trough is provided at the bottom of the wastewater discharge trough. The length between the two sides of the receiving trough is equal to the length between the two sides of the baffle.

6. The textile wastewater treatment device according to claim 5, characterized in that: The pushing assembly includes two first rotating rods, each with a cam fixedly connected to both sides of its outer surface, and a first transmission wheel fixedly connected to one end of its outer surface.

7. The textile wastewater treatment device according to claim 6, characterized in that: The transmission assembly includes a transmission box. Gears and a second rotating rod are rotatably connected to the front and rear ends of the inner wall of the transmission box. A ratchet disc is fixedly connected to the outer surface of the second rotating rod inside the transmission box. A second transmission wheel is fixedly connected to the outer surface of the second rotating rod away from the gear. A transmission belt is connected to the outer surface of the second transmission wheel. The inner surfaces of the tops of the two transmission belts are in contact with the outer surfaces of the two first transmission wheels, respectively.

8. A textile wastewater treatment device according to claim 7, characterized in that: The stirring assembly includes a drive motor, a stirring rod is fixedly connected to the outer surface of the drive motor output rod, a connecting plate is fixedly connected to the side of the stirring rod away from the drive motor output rod, a limiting groove is opened on the side of the connecting plate away from the center of the wastewater treatment tank, a torsion spring rod is rotatably connected inside the limiting groove, and a scraper is fixedly connected to the outer surface of the torsion spring rod.

9. A textile wastewater treatment device according to claim 8, characterized in that: The outer surface of the drive motor output rod is provided with a worm groove, the outer surface of the worm groove meshes with the outer surface of the gear, the inner surface of the gear is provided with a ratchet groove, and the pawl connected to the side wall of the ratchet disc contacts the ratchet groove.

10. The textile wastewater treatment device according to claim 9, wherein one side of the infusion assembly extends through the equipment cavity into the interior of the mixing chamber, and the other side of the infusion assembly extends through the equipment cavity into the interior of the fine filter box.

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