Dyeing wastewater purification treatment equipment

Abstract

The utility model discloses dyeing wastewater purification treatment equipment, which relates to the technical field of wastewater treatment and comprises a first connecting pipe, an on-off valve is arranged on the first connecting pipe, a filter component is arranged in a water filter tank, lifting mechanisms are fixed on two sides of the water filter tank, a settling tank is arranged on one side of the water filter tank, and a water outlet is formed in the settling tank. A medicine adding part is arranged at the top of the settling box, a purifying box is arranged on the side, away from the settling box, of the water pumping part, impurities are left in a filtering box of the filtering assembly through the arrangement of the filtering assembly, when the filtering box is taken out, an opening and closing valve is closed, a lifting mechanism is lifted, the filtering box is lifted out of a water filtering box, and the impurities in the filtering box are poured out for treatment; when the wastewater flows into the settling tank, the chemical adding component drips chemicals into the settling tank and reacts with the wastewater to quickly form precipitates, so that the purification efficiency is improved, the clear wastewater formed after precipitation is sucked into the purification tank through the water pumping motor to be purified again, and the purification effect is improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to dyeing wastewater purification treatment equipment. Background Art

[0002] Freshwater resources are the world's most precious resources. Printing and dyeing wastewater can be recycled after purification. After cloth and fabrics are dyed in the dyeing tank, impurities and dust will be mixed with the dyeing water. When the dyeing wastewater is purified in the existing device, during the filtration stage, the filtered impurities are inconvenient to remove from the filter box. Failure to remove them in time will cause the wastewater to be blocked when passing through the filter net, and it will be unable to enter the next link for purification, affecting the wastewater purification process and reducing the wastewater purification efficiency.

[0003] An existing patent (Announcement No. CN210287024U) proposes a device for treating and reusing reactive dyeing wastewater. The device comprises a filter box with a liquid inlet hopper fixedly connected to the top, a filtration mechanism fixedly connected to the interior of the filter box, and a T-shaped pipe fixedly connected to the bottom of the filter box. The horizontal portion of the T-shaped pipe is fixedly connected to two symmetrically distributed first solenoid valves, and the left and right sides of the T-shaped pipe are fixedly connected to an electrolysis tank. This utility model can effectively filter textile dyeing wastewater, facilitate the removal of impurities generated by filtration, and can also remove floating debris generated by electrolysis of textile dyeing wastewater without affecting the normal operation of the device, thereby improving the treatment efficiency of textile dyeing wastewater and effectively enhancing the mixing efficiency and quality of chemicals and textile dyeing wastewater.

[0004] The above-mentioned dyeing wastewater treatment and reuse equipment adopts a technical solution for cleaning impurities in textile dyeing wastewater. The bottom of the filter box is fixedly connected with a T-tube. The horizontal part of the T-tube is fixedly connected to two symmetrically distributed first solenoid valves. The left and right sides of the T-tube are respectively fixedly connected with an electrolysis box. The problem with this solution is that it is inconvenient to remove the filter box. Therefore, we propose a dyeing wastewater purification and treatment equipment to solve the above problem. Utility Model Content

[0005] The utility model provides dyeing wastewater purification treatment equipment, which solves the technical problem of inconvenience in removing the filter box of the current dyeing wastewater treatment and recycling equipment.

[0006] In order to solve the above technical problems, the utility model provides a dyeing wastewater purification and treatment equipment, including a first connecting pipe, which is connected to the drainage end of the dyeing pool, and an on-off valve is provided on the first connecting pipe. A water filter box is provided at the end of the first connecting pipe away from the drainage pool, and a filter assembly is provided in the water filter box. A lifting mechanism is fixed on both sides of the water filter box, and the top of the filter assembly is connected to the lifting mechanism. A sedimentation box is provided on one side of the water filter box, and a dosing component is provided on the top of the sedimentation box. A pumping component is provided on the side of the sedimentation box away from the water filter box, and a purification box is provided on the side of the pumping component away from the sedimentation box.

[0007] Preferably, the filter assembly includes a filter box, a second filter plate is provided on one side of the filter box, a first filter plate is inserted into the filter box, a fixing frame is fixed in the filter box, and a fixing plate is fixed on one side of the fixing frame.

[0008] The above technical solution is adopted: the filtering component includes a filter box, a second filter plate is provided on one side of the filter box, a first filter plate is inserted in the filter box, a fixing frame is fixed in the filter box, and a fixing plate is fixed on one side of the fixing frame. When impurities pass through the first filter plate and the second filter plate, the impurities are filtered in the filter box.

[0009] Preferably, the lifting mechanism includes lifting columns, the lifting columns are fixed on both sides of the bottom of the water filter box, and a fixing plate is provided on the top of the lifting column, and the top of the lifting column is fixedly connected to the fixing plate.

[0010] The above technical solution is adopted: the lifting mechanism includes a lifting column, the lifting columns are fixed on both sides of the bottom of the water filter box, and a fixed plate is provided on the top of the lifting column. The top of the lifting column is fixedly connected to the fixed plate. The lifting column lifts the filter box out of the water filter box, making it convenient to remove the filter box and pour out the impurities in the filter box for cleaning.

[0011] Preferably, the dosing component includes a medicine storage box, support frames are fixed on both sides of the medicine storage box, a dosing port is fixed on the top of the medicine storage box, a medicine dropper is fixed on the bottom of the medicine storage box, an opening and closing valve is provided on the medicine dropper, and the bottom end of the medicine dropper is inserted in the sedimentation box.

[0012] The above technical solution is adopted: the dosing component includes a medicine storage box, support frames are fixed on both sides of the medicine storage box, a dosing port is fixed on the top of the medicine storage box, a medicine dropper is fixed on the bottom of the medicine storage box, an on-off valve is provided on the medicine dropper, and the bottom end of the medicine dropper is inserted into the sedimentation box. The medicine is added into the sedimentation box and reacts with the wastewater in the sedimentation box to form a precipitate, thereby performing primary purification of the water.

[0013] Preferably, the pumping component includes a pumping motor, one end of the pumping motor is fixedly connected to the sedimentation tank, and the other end of the pumping motor is fixedly connected to the purification tank.

[0014] The above technical solution is adopted: the pumping component includes a pumping motor, one end of the pumping motor is fixedly connected to the sedimentation box, and the other end of the pumping motor is fixedly connected to the purification box. The pumping motor pumps the clear water after sedimentation into the purification box.

[0015] Preferably, a second connecting pipe is provided between the water filter tank and the sedimentation tank, and the water filter tank and the sedimentation tank are communicated through the second connecting pipe. A third connecting pipe is provided between the sedimentation tank and the purification tank, and the sedimentation tank and the purification tank are communicated through the third connecting pipe.

[0016] The above technical solution is adopted: a second connecting pipe is provided between the water filter tank and the sedimentation tank, the water filter tank and the sedimentation tank are connected through the second connecting pipe, a third connecting pipe is provided between the sedimentation tank and the purification tank, the sedimentation tank and the purification tank are connected through the third connecting pipe, so that the wastewater is primarily purified after sedimentation in the sedimentation tank, and then undergoes secondary purification in the purification tank, making the wastewater purification more thorough.

[0017] Preferably, a water pumping motor is provided on the third connecting pipe, and an activated carbon box is fixedly connected to one end of the third connecting pipe close to the sedimentation tank.

[0018] The above technical solution is adopted: a pumping motor is provided on the third connecting pipe, and an activated carbon box is fixedly connected to one end of the third connecting pipe close to the sedimentation tank. The pumping motor pumps the precipitated water in the sedimentation tank to the purification tank for further purification, and the activated carbon box absorbs fine impurities in the wastewater.

[0019] Preferably, a water filter cover is provided on the top of the water filter box, four circles of the bottom of the water filter cover are inlaid with sealing strips, and the water filter cover is clamped on the top of the water filter box.

[0020] The above technical solution is adopted: a water filter cover is set on the top of the water filter box, and the four circles at the bottom of the water filter cover are inlaid with sealing strips. The water filter cover is clamped on the top of the water filter box to prevent the wastewater in the water filter box from being blocked by impurities in the first filter plate and the second filter plate, causing poor waste flow and overflowing from the water filter box.

[0021] Preferably, slots are provided on both sides of the water filter box, and blocks are fixed on both sides of the filter assembly, and the blocks are locked in the slots.

[0022] The above technical solution is adopted: slots are opened on both sides of the water filter box, and blocks are fixed on both sides of the filter assembly. The blocks are stuck in the slots, making it convenient to take the filter box out of the water filter box along the slots.

[0023] Preferably, the filter pore diameter of the first filter plate is larger than the filter pore diameter of the second filter plate.

[0024] By adopting the above technical solution: the filter hole diameter of the first filter plate is larger than the filter hole diameter of the second filter plate, the first filter plate performs coarse filtration first, and the second filter plate performs fine filtration, thereby improving the filtering effect.

[0025] Compared with the related art, the present invention has the following beneficial effects:

[0026] 1. Compared with the traditional wastewater purification equipment, the utility model is provided with a water filter component, a first connecting pipe is connected to the drainage end of the dyeing tank, an on-off valve is provided on the first connecting pipe, a water filter box is provided at the end of the first connecting pipe away from the drainage tank, a filter component is provided in the water filter box, a lifting mechanism is fixed on both sides of the water filter box, the top of the filter component is connected to the lifting mechanism, a sedimentation box is provided on one side of the water filter box, a dosing component is provided on the top of the sedimentation box, a pumping component is provided on the side of the sedimentation box away from the water filter box, and the pumping component is far away from the water filter box. A purification box is provided on the side away from the sedimentation box. When the dyeing pool is drained, impurities remain in the filter box of the filter assembly. When the filter box is to be taken out, the on-off valve is closed to raise the lifting mechanism, and the filter box is lifted out of the water filter box. The impurities in the filter box are poured out for disposal, which is convenient and quick. At the same time, the wastewater is discharged into the sedimentation box, and the dosing component drops the agent into the sedimentation box to react with the wastewater to quickly form a precipitate, thereby improving the purification efficiency. The clear wastewater formed after precipitation is sucked into the purification box by the pumping motor for re-purification, thereby further improving the purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of a dyeing wastewater purification and treatment equipment;

[0028] Figure 2 This is a structural diagram of a water filter tank, filter assembly, and lifting mechanism in a dyeing wastewater purification and treatment device;

[0029] Figure 3 This is a disassembled diagram of the water filter box, filter assembly, and lifting mechanism in a dyeing wastewater purification and treatment equipment.

[0030] Numbers in the figure: 1. First connecting pipe; 11. Second connecting pipe; 12. Third connecting pipe; 2. Water filter box; 21. Water filter cover; 22. Card slot; 3. Filter assembly; 31. Filter box; 32. First filter plate; 33. Second filter plate; 34. Fixed frame; 35. Card block; 36. Fixed plate; 4. Lifting mechanism; 41. Lifting column; 5. Activated carbon box; 6. Sedimentation box; 7. Dosing component; 71. Medicine storage box; 72. Dosing port; 73. Medicine dropper; 74. Support frame; 8. Pumping component; 81. Pumping motor; 9. Purification box; 10. Opening and closing valve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example 1

[0032] like Figure 1-Figure 3 As shown, a dyeing wastewater purification treatment device includes a first connecting pipe 1, the first connecting pipe 1 is connected to the drainage end of the dyeing tank, the first connecting pipe 1 is provided with an on-off valve 10, a water filter box 2 is provided at the end of the first connecting pipe 1 away from the drainage tank, a filter assembly 3 is provided in the water filter box 2, lifting mechanisms 4 are fixed on both sides of the water filter box 2, the top of the filter assembly 3 is connected to the lifting mechanism 4 by a clamping connection, a sedimentation box 6 is provided on one side of the water filter box 2, a dosing component 7 is provided on the top of the sedimentation box 6, a pumping component 8 is provided on the side of the sedimentation box 6 away from the water filter box 2, and a purification box 9 is provided on the side of the pumping component 8 away from the sedimentation box 6;

[0033] The first connecting pipe 1 is connected to the drainage end of the dyeing pool, and an on-off valve 10 is provided on the first connecting pipe 1. A water filter box 2 is provided at the end of the first connecting pipe 1 away from the drainage pool, and a filter assembly 3 is provided in the water filter box 2. Lifting mechanisms 4 are fixed on both sides of the water filter box 2. The top of the filter assembly 3 is connected to the lifting mechanism 4 by a card. A sedimentation box 6 is provided on one side of the water filter box 2, and a dosing component 7 is provided on the top of the sedimentation box 6. A pumping component 8 is provided on the side of the sedimentation box 6 away from the water filter box 2, and a purification box 9 is provided on the side of the pumping component 8 away from the sedimentation box 6. When the color pool is drained, impurities remain in the filter box 31 of the filter assembly 3. When the filter box 31 is to be taken out, the on-off valve 10 is closed to raise the lifting mechanism 4, and the filter box 31 is lifted out of the water filter box 2. The impurities in the filter box 31 are poured out for disposal, which is convenient and quick. At the same time, the wastewater is discharged into the sedimentation box 6, and the dosing component 7 drops the agent into the sedimentation box 6 to react with the wastewater to quickly form a precipitate, thereby improving the purification efficiency. The clear wastewater formed after precipitation is again sucked into the purification box 9 by the pumping motor 81 for re-purification, thereby further improving the purification effect. Example 2

[0034] like Figure 1-Figure 3As shown, the filter assembly 3 includes a filter box 31, a second filter plate 33 is provided on one side of the filter box 31, a first filter plate 32 is inserted into the filter box 31, a fixing frame 34 is fixed in the filter box 31, a fixing plate 36 is fixed on one side of the fixing frame 34, and the lifting mechanism 4 includes a lifting column 41, which is fixed on both sides of the bottom of the water filter box 2, and a fixing plate 36 is provided on the top of the lifting column 41. The top of the lifting column 41 is fixedly connected to the fixing plate 36, and the dosing Component 7 includes a medicine storage box 71, support frames 74 are fixed on both sides of the medicine storage box 71, a medicine adding port 72 is fixed on the top of the medicine storage box 71, a medicine dropper 73 is fixed on the bottom of the medicine storage box 71, an opening and closing valve 10 is provided on the medicine dropper 73, and the bottom end of the medicine dropper 73 is inserted into the sedimentation box 6. The pumping component 8 includes a pumping motor 81, one end of the pumping motor 81 is fixedly connected to the sedimentation box 6, and the other end of the pumping motor 81 is fixedly connected to the purification box 9. The filter water tank 2 is connected to the sedimentation box 6. A second connecting pipe 11 is provided between the boxes 6, the filtered water box 2 and the sedimentation box 6 are connected through the second connecting pipe 11, and a third connecting pipe 12 is provided between the sedimentation box 6 and the purification box 9, and the sedimentation box 6 and the purification box 9 are connected through the third connecting pipe 12. A pumping motor 81 is provided on the third connecting pipe 12, and an activated carbon box 5 is fixedly connected to one end of the third connecting pipe 12 near the sedimentation box 6. A water filter cover 21 is provided on the top of the filtered water box 2, and four circles of the bottom of the water filter cover 21 are inlaid with sealing strips. The water filter cover 21 is clamped on the top of the filtered water box 2, and slots 22 are provided on both sides of the filtered water box 2. Blocks 35 are fixed on both sides of the filter assembly 3, and the blocks 35 are clamped in the slots 22. The filter pore diameter of the first filter plate 32 is larger than the filter pore diameter of the second filter plate 33. The filter pore diameter of the first filter plate 32 is larger than the filter pore diameter of the second filter plate 33. The first filter plate 32 performs coarse filtration first, and the second filter plate 33 performs fine filtration again, thereby improving the filtering effect;

[0035] The dosing component 7 includes a drug storage box 71, with support frames 74 fixed on both sides of the drug storage box 71, a drug dosing port 72 fixed on the top of the drug storage box 71, and a drug dropper 73 fixed on the bottom of the drug storage box 71. The drug dropper 73 is provided with an on-off valve 10. The bottom end of the drug dropper 73 is inserted into the sedimentation box 6. When the drug is added to the sedimentation box 6, it reacts with the wastewater in the sedimentation box 6 to form a precipitate, thereby performing primary purification of the water.

[0036] The pumping component 8 includes a pumping motor 81 , one end of which is fixedly connected to the sedimentation tank 6 , and the other end of which is fixedly connected to the purification tank 9 . The pumping motor 81 pumps the clear water after sedimentation into the purification tank 9 .

[0037] Working principle: Figure 1-3As shown, impurities remain in the filter box 31 of the filter assembly 3. When the filter box 31 is to be taken out, the on-off valve 10 is closed to raise the lifting mechanism 4, and the filter box 31 is lifted out of the water filter box 2. The impurities in the filter box 31 are poured out for disposal, which is convenient and quick. The wastewater flows into the sedimentation box 6, and the dosing component 7 drops the agent into the sedimentation box 6 to react with the wastewater to quickly form a precipitate, thereby improving the purification efficiency. The clear wastewater formed after precipitation is again sucked into the purification box 9 by the pumping motor 81 for re-purification, thereby further improving the purification effect.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dyeing wastewater purification treatment equipment, characterized in that, The invention comprises a first connecting pipe (1), wherein the first connecting pipe (1) is connected to the drainage end of the dyeing tank, an on-off valve (10) is provided on the first connecting pipe (1), a water filter box (2) is provided at one end of the first connecting pipe (1) away from the drainage tank, a filter assembly (3) is provided in the water filter box (2), a lifting mechanism (4) is fixed on both sides of the water filter box (2), the top of the filter assembly (3) is connected to the lifting mechanism (4) by a clamping connection, a sedimentation box (6) is provided on one side of the water filter box (2), a dosing component (7) is provided on the top of the sedimentation box (6), a pumping component (8) is provided on the side of the sedimentation box (6) away from the water filter box (2), and a purification box (9) is provided on the side of the pumping component (8) away from the sedimentation box (6).

2. A dyeing wastewater purification treatment equipment according to claim 1, characterized in that, The filter assembly (3) comprises a filter box (31), a second filter plate (33) is provided on one side of the filter box (31), a first filter plate (32) is inserted into the filter box (31), a fixing frame (34) is fixed in the filter box (31), and a fixing plate (36) is fixed on one side of the fixing frame (34).

3. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: The lifting mechanism (4) comprises lifting columns (41), the lifting columns (41) being fixed to both sides of the bottom of the water filter box (2), the top of the lifting columns (41) being provided with a fixing plate (36), and the top of the lifting columns (41) being fixedly connected to the fixing plate (36).

4. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: The dosing component (7) comprises a medicine storage box (71), support frames (74) are fixed on both sides of the medicine storage box (71), a dosing port (72) is fixed on the top of the medicine storage box (71), a medicine dropper (73) is fixed on the bottom of the medicine storage box (71), an opening and closing valve (10) is provided on the medicine dropper (73), and the bottom end of the medicine dropper (73) is inserted into the sedimentation box (6).

5. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: The pumping component (8) comprises a pumping motor (81), one end of which is fixedly connected to the sedimentation tank (6), and the other end of which is fixedly connected to the purification tank (9).

6. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: A second connecting pipe (11) is provided between the water filter tank (2) and the sedimentation tank (6), and the water filter tank (2) and the sedimentation tank (6) are communicated through the second connecting pipe (11); a third connecting pipe (12) is provided between the sedimentation tank (6) and the purification tank (9), and the sedimentation tank (6) and the purification tank (9) are communicated through the third connecting pipe (12).

7. The dyeing wastewater purification treatment equipment according to claim 6, characterized in that: A water pumping motor (81) is provided on the third connecting pipe (12), and an activated carbon box (5) is fixedly connected to one end of the third connecting pipe (12) close to the sedimentation tank (6).

8. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: A water filter cover (21) is provided on the top of the water filter box (2), and four circles of the bottom of the water filter cover (21) are inlaid with sealing strips. The water filter cover (21) is clamped on the top of the water filter box (2).

9. The dyeing wastewater purification treatment equipment according to claim 1, characterized in that: The water filter box (2) is provided with card slots (22) on both sides, and card blocks (35) are fixed on both sides of the filter assembly (3), and the card blocks (35) are fixed in the card slots (22).

10. The dyeing wastewater purification treatment equipment according to claim 2, characterized in that: The filter hole diameter of the first filter plate (32) is larger than the filter hole diameter of the second filter plate (33).

Images