CN214528566U - Printing and dyeing wastewater treatment equipment - Google Patents
Printing and dyeing wastewater treatment equipment Download PDFInfo
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- CN214528566U CN214528566U CN202022060368.0U CN202022060368U CN214528566U CN 214528566 U CN214528566 U CN 214528566U CN 202022060368 U CN202022060368 U CN 202022060368U CN 214528566 U CN214528566 U CN 214528566U
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Abstract
The utility model discloses a printing and dyeing wastewater treatment device in the technical field of wastewater treatment, which comprises a base and a shell, wherein the upper side wall of the base is fixedly provided with a shell, the left side wall of the shell is fixedly provided with an input pipe, the left side wall of the shell is fixedly provided with a water pump frame, the lower side wall of the water pump frame is fixedly provided with an input pipe, the upper side wall of the shell is a support plate, and the lower side wall of the support plate is fixedly provided with a rectangular plate, the utility model has reasonable design, precipitates are uniformly distributed on the surface of the first filter plate by matching the first filter plate and a hairbrush, so as to prevent the precipitates on the surface of the first filter plate from being non-uniform, thereby influencing the filtering effect of the first filter plate, further accelerating the aggregation of the precipitates by the hairbrush, being beneficial to improving the filtering efficiency, and further leading the first filter plate to be tightly jointed with the shell by a rubber strip, so as to achieve the purpose of completely separating the precipitate from the wastewater.
Description
Technical Field
The utility model relates to a waste water treatment technical field specifically is a printing and dyeing wastewater treatment equipment.
Background
Waste water discharged from cotton, hemp, chemical fiber and blended products thereof, and silk, printing and dyeing, wool dyeing and finishing, silk factories and the like. The fiber types and the processing technology are different, the water quantity and the water quality of the printing and dyeing wastewater are also different, wherein the water quantity of the wastewater of a printing and dyeing mill is larger, the textile consumes 100-200 t of water per 1t of printing and dyeing processing, 80-90% of the wastewater is discharged as wastewater, the printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, high alkalinity, large water quality change and the like, belongs to one of industrial wastewater difficult to treat, the wastewater contains dye, slurry, auxiliary agent, oil agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like, the discharge quantity of the printing and dyeing wastewater is large, according to European statistics, the weight ratio of the fabric to the discharge wastewater is 1: 150-1: 200, the national industrial wastewater is about 1: 200-1: 400, the national industrial wastewater is the sixth position of the discharge quantity of the national industrial wastewater, 80% of the printing and dyeing wastewater contains unreacted dye and pigment (paint), and has heavy color and luster, unreacted auxiliary agents, products after reaction and shedding matters on fabrics, carcinogenic and teratogenic organic compounds, heavy metals with toxicity and the like are also included in the fabric.
The existing treatment method has large floor area, more investment and high treatment cost, so that the production cost is high, and according to estimation, the treatment cost is basically equivalent to the urban tap water price when the wastewater after treatment reaches the secondary discharge standard, and if the wastewater meets the reuse requirement, the treatment cost is higher, so the actual operation is quite difficult, therefore, the printing and dyeing wastewater treatment equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing and dyeing wastewater treatment equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a printing and dyeing wastewater treatment device comprises a base and a shell, wherein a shell is fixedly arranged on the upper side wall of the base, an input pipe is fixedly arranged on the left side wall of the shell, a water pump frame is fixedly arranged on the left side wall of the shell, an input pipe is fixedly arranged on the lower side wall of the water pump frame, the upper side wall of the shell is a support plate, a rectangular plate is fixedly arranged on the lower side wall of the support plate, a motor is fixedly arranged on the lower side wall of the support plate, a telescopic support is fixedly arranged on the lower side wall of the motor, a gear is fixedly arranged on the outer side wall of the telescopic support, a stirring frame is fixedly arranged on the lower side wall of the rectangular plate, a stirring rod is fixedly arranged on the lower side wall of the stirring frame, a swinging rod is inserted in the middle of the stirring frame, a filter frame is fixedly arranged on the left side wall of an inner cavity of the shell, a brush and a first filter plate are fixedly arranged on the upper side wall of the filter frame, the right side wall of the inner cavity of the shell is fixedly provided with a rubber strip, the right side wall of the shell is fixedly provided with a small water pump, the right side wall of the small water pump is fixedly provided with a water tank, the lower side wall of the water tank is fixedly provided with a magnetic stirrer, the lower side wall of the inner cavity of the water tank is fixedly provided with an anode chamber and a cathode chamber, the left side wall of the inner cavity of the water tank is fixedly provided with a thermometer, the left side wall of the cathode chamber is provided with a cathode chamber water inlet and a cathode chamber water outlet, the left side wall of the cathode chamber water outlet is connected with a silicone tube, the left side wall of the cathode chamber water inlet is connected with a silicone tube, the left end flange of the silicone tube is connected with a peristaltic pump, the lower side wall of the inner cavity of the cathode chamber is fixedly provided with a cathode stirrer, the upper side wall of the inner cavity of the cathode chamber is fixedly provided with a carbon brush cathode and a reference electrode, and the right end of the carbon brush cathode is fixedly provided with a programmable direct current power supply, the fixed carbon brush positive pole that is provided with of direct current power supply able to programme's right side wall, the right side wall of cathode chamber is cation exchange membrane, cation exchange membrane's right side wall is fixed and is provided with the anode chamber, anode chamber water inlet and anode chamber delivery port have been seted up to the right side wall of anode chamber, the right side wall of anode chamber water inlet and anode chamber delivery port is all fixed and is provided with the silicone tube, the fixed positive pole stirring son that is provided with of lower lateral wall of the inner chamber of anode chamber, the last lateral wall of the inner chamber of anode chamber is fixed and is provided with the carbon brush positive pole, the right side wall of the inner chamber of water tank is fixed and is provided with accuse temperature heating rod.
Preferably, the water pump frame includes straw, water pump, electric cylinder, collects box, stripper plate, second filter and hose, the right-hand member flange joint of straw has the casing, the left side wall flange joint of straw is connected with the water pump, the fixed collection box that is provided with of left side wall of water pump, the fixed electric cylinder that is provided with of last side wall of the inner chamber of collecting the box, the fixed stripper plate that is provided with of lower extreme of electric cylinder, the fixed second filter that is provided with of left side wall of the inner chamber of collecting the box, the lower side wall flange joint of collecting the box has the hose.
Preferably, the reference electrode is a silver chloride electrode.
Preferably, a temperature control system is arranged in the water tank and comprises a thermometer and a temperature control heating rod.
Preferably, the inner and outer side walls of the shell are coated with a corrosion-resistant coating.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design, the precipitate is uniformly distributed on the surface of the first filter plate by matching the first filter plate with the hairbrush, so as to prevent the precipitate on the surface of the first filter plate from being uneven, thereby influencing the filtering effect of the first filter plate, the aggregation of the precipitate is further accelerated by the hairbrush, which is beneficial to improving the filtering efficiency, the first filter plate is further tightly attached to the shell by the rubber strip, so as to achieve the purpose of completely separating the precipitate from the waste water, when the printing and dyeing waste water is treated by utilizing the microbial electrolytic cell system with two chambers, the anode electrochemically active microorganisms pass through the oxidized glucose and simultaneously generate electrons, the electrons are transmitted to the cathode chamber through an external circuit, the electrochemically active microorganisms at the cathode utilize the electrons and the carbon source, the thermodynamic energy barrier is overcome under the action of external voltage, and the degradation which is difficult to degrade is simple organic matters or inorganic matters, thereby realizing the decoloration and treatment of the printing and dyeing wastewater.
Drawings
FIG. 1 is a schematic view of the overall structure of a printing and dyeing wastewater treatment apparatus of the present invention;
FIG. 2 is a schematic structural view of a water pump frame of the printing and dyeing wastewater treatment equipment of the present invention;
FIG. 3 is a schematic structural view of a filter frame of the printing and dyeing wastewater treatment equipment of the present invention;
FIG. 4 is an enlarged view of the anode chamber and cathode chamber of the apparatus for treating printing and dyeing wastewater of the present invention.
In the figure: 1. a base; 2. a housing; 3. an input tube; 4. a water pump frame; 401. a straw; 402. a water pump; 403. an electric cylinder; 404. a collection box; 405. a pressing plate; 406. a second filter plate; 407. a hose; 5. a stirring frame; 6. a support plate; 7. a rectangular plate; 8. a telescopic bracket; 9. a motor; 10. a stirring rod; 11. a first filter plate; 12. a rocking bar; 13. a filter frame; 14. a brush; 15. a gear; 16. A rubber strip; 17. a small water pump; 18. a magnetic stirrer; 19. a water inlet of the cathode chamber; 20. a cathode stirrer; 21. an anode stirrer; 22. a water inlet of the anode chamber; 23. a thermometer; 24. a water outlet of the cathode chamber; 25. a carbon brush cathode; 26. a reference electrode; 27. a programmable DC power supply; 28. a cation exchange membrane; 29. a carbon brush anode; 30. a water outlet of the anode chamber; 31. a silicone tube; 32. a peristaltic pump; 33. an anode chamber; 34. a temperature control heating rod; 35. a water tank; 36. a cathode chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a printing and dyeing wastewater treatment device as shown in figures 1-4, which comprises a base 1 and a shell 2, wherein the upper side wall of the base 1 is fixedly provided with the shell 2, the left side wall of the shell 2 is fixedly provided with an input pipe 3, the left side wall of the shell 2 is fixedly provided with a water pump frame 4, the lower side wall of the water pump frame 4 is fixedly provided with the input pipe 3, the upper side wall of the shell 2 is a support plate 6, the lower side wall of the support plate 6 is fixedly provided with a rectangular plate 7, the lower side wall of the support plate 6 is fixedly provided with a motor 9, the lower side wall of the motor 9 is fixedly provided with a telescopic bracket 8, the outer side wall of the telescopic bracket 8 is fixedly provided with a gear 15, the lower side wall of the rectangular plate 7 is fixedly provided with a stirring frame 5, the lower side wall of the stirring frame 5 is fixedly provided with a stirring rod 10, a swing rod 12 is inserted in the middle of the stirring frame 5, the left side wall of the inner cavity of the shell 2 is fixedly provided with a filter frame 13, the upper side wall of the filter frame 13 is fixedly provided with a hair brush 14 and a first filter plate 11, the right side wall of the inner cavity of the shell 2 is fixedly provided with a rubber strip 16, the right side wall of the inner cavity of the shell 2 is fixedly provided with a small water pump 17, the right side wall of the small water pump 17 is fixedly provided with a water tank 35, the lower side wall of the water tank 35 is fixedly provided with a magnetic stirrer 18, the lower side wall of the inner cavity of the water tank 35 is fixedly provided with an anode chamber 33 and a cathode chamber 36, the left side wall of the inner cavity of the water tank 35 is fixedly provided with a thermometer 23, the left side wall of the cathode chamber 36 is provided with a cathode chamber water inlet 19 and a cathode chamber water outlet 24, the left side wall of the cathode chamber water outlet 24 is connected with a silicone tube 31, the left side wall of the cathode chamber water inlet 19 is connected with a silicone tube 31, the left end of the silicone tube 31 is connected with a peristaltic pump 32, the lower side wall of the inner cavity of the cathode chamber 36 is fixedly provided with a cathode stirrer 20, the upper side wall of the inner cavity of the cathode chamber 36 is fixedly provided with a carbon brush 25 and a reference electrode 26, a programmable direct current power supply 27 is fixedly arranged at the right end of the carbon brush cathode 25, a carbon brush anode 29 is fixedly arranged on the right side wall of the programmable direct current power supply 27, a cation exchange membrane 28 is arranged on the right side wall of the cathode chamber 36, an anode chamber 33 is fixedly arranged on the right side wall of the cation exchange membrane 28, an anode chamber water inlet 22 and an anode chamber water outlet 30 are arranged on the right side wall of the anode chamber 33, silicone tubes 31 are fixedly arranged on the right side walls of the anode chamber water inlet 22 and the anode chamber water outlet 30, an anode stirrer 21 is fixedly arranged on the lower side wall of an inner cavity of the anode chamber 33, a carbon brush anode 29 is fixedly arranged on the upper side wall of the inner cavity of the anode chamber 33, a temperature control heating rod 34 is fixedly arranged on the right side wall of the inner cavity of the water tank 35, the first filter plate 11 can move in the vertical direction in the shell 2 through the telescopic support 8, and precipitates are uniformly distributed on the surface of the first filter plate 11 through the cooperation of the first filter plate 11 and the brush 14, in order to prevent that the deposit on first filter 11 surface is inhomogeneous to lead to influencing first filter 11's filter effect, further accelerate the gathering of deposit through brush 14, be favorable to improving filtration efficiency, further make through rubber strip 16 closely laminate between first filter 11 and the casing 2, in order to reach the purpose with deposit and waste water separation completely.
The water pump frame 4 comprises a suction pipe 401, a water pump 402, an electric cylinder 403, a collection box 404, a squeezing plate 405, a second filter plate 406 and a hose 407, the right end of the suction pipe 401 is connected with the housing 2 by a flange, the left side wall of the suction pipe 401 is connected with the water pump 402 by a flange, the left side wall of the water pump 402 is fixedly provided with the collection box 404, the upper side wall of the inner cavity of the collection box 404 is fixedly provided with the electric cylinder 403, the lower end of the electric cylinder 403 is fixedly provided with the squeezing plate 405, the left side wall of the inner cavity of the collection box 404 is fixedly provided with the second filter plate 406, the lower side wall of the collection box 404 is connected with the hose 407 by a flange, the sediment is sucked into the collection box 404 by the cooperation of the suction pipe 401 and the water pump 402, the sediment is squeezed by the cooperation of the electric cylinder 403 and the squeezing plate 405, the sediment and the wastewater are filtered by the cooperation of the collection box 404 and the second filter plate 406, the filtered wastewater is introduced into the input pipe 3 by the hose 407 for precipitation and filtration again, so as to achieve the purpose of completely precipitating and filtering the wastewater;
the reference electrode 26 is a silver chloride electrode, so that the stability and the durability are high;
a temperature control system is arranged in the water tank 35 and comprises a thermometer 23 and a temperature control heating rod 34, and the temperature in the water tank 35 is controlled to be kept at 25 +/-1 ℃ by the temperature control heating rod 34;
the inner side wall and the outer side wall of the shell 2 are coated with corrosion-resistant paint, so that the shell 2 is prevented from being corroded, and the service life of the device is prolonged.
The working principle is as follows: in the concrete construction operation, the wastewater is input into the shell 2 through the input pipe 3, the wastewater is stirred through the stirring frame 5, after the stirring is completed, the first filter plate 11 and the brush 14 are driven by the telescopic support 8 to separate the precipitate in the wastewater, meanwhile, the first filter plate 11 drives the stirring rod 10 to contract upwards, the filtered precipitate enters the collecting box 404 through the suction pipe 401 and the water pump 402, the electric cylinder 403 drives the extrusion plate 405 to extrude the precipitate, meanwhile, the second filter plate 406 separates the precipitate from the residual wastewater, the separated wastewater enters the shell 2 again through the input pipe 3 through the hose 407 for precipitation treatment, the treated water enters the water tank 35 through the small water pump, the activated sludge is respectively connected into the cathode chamber 36 and the anode chamber 33, the activated sludge has higher microorganism concentration and abundant microorganisms, the treated wastewater is filled in the cathode chamber 36, and filling a phosphate buffer solution culture solution taking glucose as a matrix into the anode chamber 33, replacing the culture solution and the wastewater every twenty-four hours by adopting a batch treatment mode until the dye wastewater is continuously decolorized and the current value is stable after the culture solution and the wastewater are replaced, and stably starting the microbial electrolysis cell by stably hanging a film on the cathode electrode and the anode electrode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a printing and dyeing wastewater treatment equipment, includes base (1) and casing (2), its characterized in that: the automatic water pump is characterized in that a shell (2) is fixedly arranged on the upper side wall of the base (1), an input pipe (3) is fixedly arranged on the left side wall of the shell (2), a water pump frame (4) is fixedly arranged on the left side wall of the shell (2), the input pipe (3) is fixedly arranged on the lower side wall of the water pump frame (4), the upper side wall of the shell (2) is a support plate (6), a rectangular plate (7) is fixedly arranged on the lower side wall of the support plate (6), a motor (9) is fixedly arranged on the lower side wall of the support plate (6), an expansion bracket (8) is fixedly arranged on the lower side wall of the motor (9), a gear (15) is fixedly arranged on the outer side wall of the expansion bracket (8), a stirring frame (5) is fixedly arranged on the lower side wall of the rectangular plate (7), a stirring rod (10) is fixedly arranged on the lower side wall of the stirring frame (5), and a swing rod (12) is inserted in the middle of the stirring frame (5), the utility model discloses a solar water heater, including casing (2), filter frame (13) is fixed to be provided with on the left side wall of the inner chamber of casing (2), the last fixed brush (14) and the first filter (11) of being provided with of side wall of going up of filter frame (13), the right side wall of the inner chamber of casing (2) is fixed and is provided with rubber strip (16), the right side wall of casing (2) is fixed and is provided with little water pump (17), the right side wall of little water pump (17) is fixed and is provided with water tank (35), the lower side wall of water tank (35) is fixed and is provided with magnetic stirrers (18), the lower side wall of the inner chamber of water tank (35) is fixed and is provided with anode chamber (33) and cathode chamber (36), the left side wall of the inner chamber of water tank (35) is fixed and is provided with anode chamber (23), cathode chamber water inlet (19) and cathode chamber delivery port (24) have been seted up to the left side wall of cathode chamber (36), the left side wall flange of cathode chamber (24) is connected with silicone tube (31), the left side wall flange of cathode chamber water inlet (19) is connected with silicone tube (31), the left end flange of silicone tube (31) is connected with peristaltic pump (32), the lower lateral wall of the inner chamber of cathode chamber (36) is fixedly provided with cathode stirrer (20), the upper lateral wall of the inner chamber of cathode chamber (36) is fixedly provided with carbon brush cathode (25) and reference electrode (26), the right end of carbon brush cathode (25) is fixedly provided with programmable direct current power supply (27), the right lateral wall of programmable direct current power supply (27) is fixedly provided with carbon brush anode (29), the right lateral wall of cathode chamber (36) is cation exchange membrane (28), the right lateral wall of cation exchange membrane (28) is fixedly provided with anode chamber (33), the right lateral wall of anode chamber (33) is provided with anode chamber water inlet (22) and anode chamber water outlet (30), the right side wall of anode chamber water inlet (22) and anode chamber delivery port (30) all fixes and is provided with silicone tube (31), the lower lateral wall of the inner chamber of anode chamber (33) is fixed and is provided with positive pole stirring (21), the last lateral wall of the inner chamber of anode chamber (33) is fixed and is provided with carbon brush anode (29), the right side wall of the inner chamber of water tank (35) is fixed and is provided with accuse temperature heating rod (34).
2. The printing and dyeing wastewater treatment facility according to claim 1, characterized in that: the water pump frame (4) comprises a suction pipe (401), a water pump (402), an electric cylinder (403), a collection box (404), an extrusion plate (405), a second filter plate (406) and a hose (407), the right end of the suction pipe (401) is connected with a shell (2) in a flange mode, the left side wall of the suction pipe (401) is connected with the water pump (402) in a flange mode, the left side wall of the water pump (402) is fixedly provided with the collection box (404), the upper side wall of the inner cavity of the collection box (404) is fixedly provided with the electric cylinder (403), the lower end of the electric cylinder (403) is fixedly provided with the extrusion plate (405), the left side wall of the inner cavity of the collection box (404) is fixedly provided with the second filter plate (406), and the lower side wall of the collection box (404) is connected with the hose (407) in a flange mode.
3. The printing and dyeing wastewater treatment facility according to claim 1, characterized in that: the reference electrode (26) is a silver chloride electrode.
4. The printing and dyeing wastewater treatment facility according to claim 1, characterized in that: and a temperature control system is arranged in the water tank (35) and comprises a thermometer (23) and a temperature control heating rod (34).
5. The printing and dyeing wastewater treatment facility according to claim 1, characterized in that: and the inner side wall and the outer side wall of the shell (2) are coated with corrosion-resistant paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060368.0U CN214528566U (en) | 2020-09-19 | 2020-09-19 | Printing and dyeing wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060368.0U CN214528566U (en) | 2020-09-19 | 2020-09-19 | Printing and dyeing wastewater treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214528566U true CN214528566U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022060368.0U Active CN214528566U (en) | 2020-09-19 | 2020-09-19 | Printing and dyeing wastewater treatment equipment |
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| Country | Link |
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| CN (1) | CN214528566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072202A (en) * | 2020-10-12 | 2021-07-06 | 谈震 | Quick collecting and transferring device for printing and dyeing wastewater |
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2020
- 2020-09-19 CN CN202022060368.0U patent/CN214528566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113072202A (en) * | 2020-10-12 | 2021-07-06 | 谈震 | Quick collecting and transferring device for printing and dyeing wastewater |
| CN113072202B (en) * | 2020-10-12 | 2022-12-06 | 江苏思泰博减震科技有限公司 | Quick collecting and transferring device for printing and dyeing wastewater |
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