CN220237900U - Printing and dyeing sewage treatment device - Google Patents
Printing and dyeing sewage treatment device Download PDFInfo
- Publication number
- CN220237900U CN220237900U CN202321748405.4U CN202321748405U CN220237900U CN 220237900 U CN220237900 U CN 220237900U CN 202321748405 U CN202321748405 U CN 202321748405U CN 220237900 U CN220237900 U CN 220237900U
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- printing
- box
- water outlet
- collecting box
- filtering
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- 238000004043 dyeing Methods 0.000 title claims abstract description 44
- 238000007639 printing Methods 0.000 title claims abstract description 36
- 239000010865 sewage Substances 0.000 title abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract 13
- 238000007790 scraping Methods 0.000 claims description 16
- 241000220317 Rosa Species 0.000 claims description 12
- 238000004065 wastewater treatment Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 14
- 239000002351 wastewater Substances 0.000 description 14
- 230000002378 acidificating effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a printing and dyeing sewage treatment device which comprises a regulating tank, a filtering component positioned on the regulating tank, a dosing pipe positioned on one side of the regulating tank and used for conveying acid liquid medicine, and a dosing pump arranged on the dosing pipe, wherein the filtering component comprises a filtering box arranged above the regulating tank, a water inlet pipe arranged at the upper end of the filtering box, a filtering net which is arranged in the filtering box at the lower side of the water inlet pipe and is bent downwards, a water outlet arranged at the lower side of the filtering box and positioned below the filtering net, a collecting box which is arranged on the outer wall of the filtering box and used for collecting fiber impurities sliding downwards on the filtering net, a guide plate which is arranged in the filtering box and positioned below the filtering net and is bent downwards to the position of the water outlet, a rotating shaft is rotatably connected to the position in the regulating tank and positioned below the water outlet, and a spoiler which is used for preventing water discharged in the water outlet is arranged at the periphery of the rotating shaft.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a printing and dyeing sewage treatment device.
Background
The dyeing wastewater is wastewater discharged from dyeing and finishing of cotton, hemp, chemical fiber and their blended products, silk-based dyeing and finishing, wool-woven dyeing and finishing, silk factories, etc. The fiber types and the processing technology are different, and the water quantity and the water quality of the printing and dyeing wastewater are also different. Wherein the waste water of the printing and dyeing factory is large, and the water consumption of the textile is 100-200 t for each 1t of printing and dyeing processing, wherein 80% -90% of the waste water is discharged. The printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, large alkalinity, large water quality change and the like, belongs to one of industrial wastewater which is difficult to treat, and contains dye, slurry, auxiliary agent, oiling agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like.
Currently, the Chinese patent with publication number of CN216337050 and publication date of 2022, 4 and 19 discloses a novel printing and dyeing wastewater treatment system which comprises an adjusting reaction tank, a hydraulic screen, a stirrer, a liquid level meter, a lifting pump, an acid adding system, a decoloring agent adding system, an online pH meter, an iron-carbon air floatation integrated device, a slag scraping machine, a guide cylinder, an iron-carbon filler area, a dissolved air pump, a dissolved air releaser, an air floatation water outlet pipe, a dissolved air pump water inlet pipe, a dissolved air water inlet pipe, a main water inlet pipe, a floating slag tank, a water collector, a slag discharging pipe, a heavy slag discharging port, a manhole, an intermediate water tank, a submersible pump, a liquid level meter, a lifting pump, an ozone oxidation tank, an ozone generator, an ozone gas distribution device, an ozone water distribution device, a sludge tank, a sludge pump and a sludge dewatering spiral shell stacking machine.
The fiber in the printing and dyeing wastewater is filtered by utilizing a hydraulic screen, the filtered wastewater can enter the regulating reaction tank for acid adding regulation, and meanwhile, in an acid adding system, the acidic liquid medicine is conveyed into the regulating reaction tank by means of a conveying pump.
However, in the regulating reaction tank, the acidic liquid medicine can be fully mixed with the wastewater in the tank after being conveyed into the regulating reaction tank and after being diffused for a period of time, so that the PH regulating efficiency in the regulating reaction tank is finally affected.
Disclosure of Invention
The utility model aims to provide a printing and dyeing sewage treatment device which is beneficial to rapid mixing of printing and dyeing sewage and acidic liquid medicine.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a dyeing sewage treatment plant, includes the equalizing basin, is located the filter component on the equalizing basin, is located equalizing basin one side and is used for carrying the dosing pipe of acid liquid medicine, sets up the dosing pump on the dosing pipe, the filter component is including setting up the rose box in equalizing basin top, setting up inlet tube in the rose box upper end, setting up the rose box in inlet tube downside and the downwarping filter screen, setting up the drain port that just is located the filter screen below at the rose box downside, setting up on the rose box outer wall and supplying the collecting box that the fibre impurity of filter screen gliding was collected, the rose box is just located the below of filter screen and is provided with the guide plate of downwarping to the outlet position, the position department rotation that just is located the outlet below in the equalizing basin is connected with the pivot, the week side of pivot is provided with the spoiler that supplies the interior exhaust rivers of outlet to contradict.
The utility model is further provided with: the water outlet is in a strip shape and the length of the water outlet corresponds to the length of the spoiler.
The utility model is further provided with: the dosing pipe is positioned at the side edge of the regulating tank opposite to the side of the water outlet.
The utility model is further provided with: the one end of collecting box is open and is provided with the drain bar of slope downwardly extending, be provided with the driving piece that is used for driving impurity to remove towards drain bar one side in the collecting box.
The utility model is further provided with: the cross section of the discharge plate is arc-shaped.
The utility model is further provided with: the driving piece comprises a guide shaft, a scraping plate, a shaft sleeve, a connecting arm, a servo motor, a driving gear and a rack, wherein the guide shaft is arranged in the collecting box, the extending direction of the guide shaft is parallel to the extending direction of the collecting box, the scraping plate is arranged on the guide shaft, the shaft sleeve is arranged on the scraping plate and sleeved on the guide shaft, the connecting arm is arranged on the upper side of the scraping plate, the servo motor is arranged at the end part of the connecting arm, the driving gear is arranged on the output shaft of the servo motor, and the rack is arranged on the outer wall of the collecting box and is used for being meshed with the driving gear.
In summary, the utility model has the following beneficial effects:
1. after the dyeing sewage enters the filter box from the water inlet pipe, the dyeing sewage can firstly fall on the filter screen, wherein the filter screen can filter fiber impurities in the sewage, and the filtered fiber impurities can slide down along the filter screen and then fall into the collecting box; meanwhile, the filtered printing and dyeing sewage can pass through the filter screen and then fall on the guide plate, and the printing and dyeing sewage can be conveniently discharged from the water outlet at a higher speed through the guide effect of the guide plate; the printing and dyeing wastewater discharged from the water outlet can fall into the regulating tank, at the moment, the rotating shaft which is rotationally connected is utilized in the regulating tank and is positioned below the water outlet, the spoiler is arranged on the periphery of the rotating shaft, and the printing and dyeing wastewater falling from the water outlet can drive the rotating shaft to rotate after impacting on the spoiler due to potential energy, so that the spoiler can play a role in disturbing the printing and dyeing wastewater in the regulating tank, and finally, the rapid mixing of the printing and dyeing wastewater and the acidic liquid medicine can be facilitated;
2. the water outlet is in a strip shape and the length of the water outlet corresponds to that of the spoiler, so that water flow discharged from the water outlet can efficiently impact on the spoiler, and the rotation of the rotating shaft is stably driven;
3. after the rotating shaft rotates clockwise under the action of water flow at the water outlet, the dosing pipe is positioned at the side edge of the regulating tank opposite to the water outlet, so that the acid liquid medicine discharged into the regulating tank in the dosing pipe can flow towards the side, away from the dosing pipe, of the regulating tank under the action of the spoiler, and finally the rapid mixing of printing and dyeing sewage and the acid liquid medicine can be further facilitated;
4. when the fiber impurities in the collecting box are more, the driving piece is used for driving the impurities to move towards one side of the discharge plate, so that the impurities can conveniently fall out along the discharge plate;
5. the section of the discharge plate is circular arc, so that the stable downward sliding of impurities in the discharge plate can be facilitated;
6. the servo motor drives the driving gear to rotate, and the driving gear is meshed with the rack, so that the driving gear can move along the rack, the scraping plate can be driven to move along the guide shaft at the moment, and finally, the fiber impurities collected in the collecting box can be hung through the scraping plate; meanwhile, after the servo motor drives the driving gear to reversely rotate, the scraping plate can reversely move, and finally the scraping plate can be conveniently reset.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a plan cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the filter assembly of the present utility model;
fig. 3 is an enlarged view of the structure of the collecting tank in the present utility model.
In the figure, 1, an adjusting tank; 11. a rotating shaft; 12. a spoiler; 2. a filter assembly; 21. a filter box; 211. a deflector; 22. a water inlet pipe; 23. a filter screen; 24. a water outlet; 25. a collection box; 3. a dosing tube; 31. a dosing pump; 4. a discharge plate; 5. a driving member; 51. a guide shaft; 52. a scraper; 53. a shaft sleeve; 54. a connecting arm; 55. a servo motor; 56. a drive gear; 57. a rack.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1, the printing and dyeing sewage treatment device comprises an adjusting tank 1, a filter component 2, a dosing pipe 3 and a dosing pump 31, wherein the filter component 2 is positioned on the upper side of the adjusting tank 1, and fiber impurities in the printing and dyeing sewage can be filtered through the filter component 2; while the dosing tube 3 is installed at one side of the regulating tank 1 and is used for delivering the acidic liquid medicine, and the dosing pump 31 is installed on the dosing tube 3 and is used for controlling the delivery of the acidic liquid medicine.
Referring to fig. 1 and 2, the filter assembly 2 includes a filter tank 21, a water inlet pipe 22, a filter screen 23, a water outlet 24, and a collection tank 25, wherein the filter tank 21 is fixed at the upper side of the regulating tank 1 by bolts, the water inlet pipe 22 is welded at the upper end of the filter tank 21 for the printing and dyeing wastewater to enter the filter tank 21, and the filter screen 23 is fixed in the filter tank 21 by bolts and is positioned at the lower side of the water inlet pipe 22, and the filter screen 23 is in a downward bending shape; wherein the water outlet 24 is arranged at the lower side of the filter box 21 and below the filter screen 23, and the collecting box 25 is fixed on the outer wall of the filter box 21 through bolts and used for collecting fiber impurities sliding up and down of the filter screen 23; meanwhile, a deflector 211 is fixed in the filter box 21 and below the filter screen 23 through bolts, and the deflector 211 is bent downwards to the position of the water outlet 24.
Referring to fig. 1 and 3, an opening of a collecting box 25 is opened, a drain plate 4 extending obliquely downwards is fixed at the opening end of the collecting box 25 through a bolt, the section of the drain plate 4 is arc-shaped, a driving piece 5 for driving impurities to move towards one side of the drain plate 4 is further arranged in the collecting box 25, the driving piece 5 comprises a guide shaft 51, a scraping plate 52, a shaft sleeve 53, a connecting arm 54, a servo motor 55, a driving gear 56 and a rack 57, one end of the guide shaft 51 is fixed on the inner wall of the collecting box 25 through a bolt, the extending direction of the guide shaft 51 is parallel to the extending direction of the collecting box 25, the section of the guide shaft 51 is rectangular, meanwhile, the scraping plate 52 is positioned on the guide shaft 51 and embedded in the bottom of the collecting box 25, the shaft sleeve 53 is welded at the center of the scraping plate 52 and sleeved on the guide shaft 51, and at the moment, the scraping plate 52 can slide back and forth along the guide shaft 51; wherein the connection arm 54 is welded to the upper side of the scraper 52, and the servo motor 55 is fixed at an end of the connection arm 54 remote from the scraper 52 by a bolt, while the driving gear 56 is keyed to the output shaft of the servo motor 55, and the rack 57 is welded to the outer wall of the collecting box 25 and engaged with the driving gear 56.
A rotating shaft 11 is rotatably connected to the position, which is positioned below the water outlet 24, in the regulating tank 1 through a bearing, the rotating shaft 11 is positioned at a position, which is close to the liquid level, in the regulating tank 1, a plurality of spoilers 12 are welded on the periphery of the rotating shaft 11, the spoilers 12 are uniformly distributed at intervals along the periphery of the rotating shaft 11, and the spoilers 12 can enable water discharged from the water outlet 24 to collide; meanwhile, the water outlet 24 is long and has a length corresponding to the length of the spoiler 12, and the dosing tube 3 is positioned at the side of the regulating tank 1 opposite to the water outlet 24.
Principle of: after the printing and dyeing sewage enters the filter box 21 from the water inlet pipe 22, the printing and dyeing sewage can firstly fall on the filter screen 23, wherein the filter screen 23 can filter fiber impurities in the sewage, and the filtered fiber impurities can slide down along the filter screen 23 and then fall into the collecting box 25; meanwhile, the filtered printing and dyeing sewage can pass through the filter screen 23 and then fall on the guide plate 211, and the printing and dyeing sewage can be conveniently discharged from the water outlet 24 at a higher speed through the guide effect of the guide plate 211.
The printing and dyeing sewage that discharges in the outlet 24 afterwards can fall in equalizing basin 1, utilize in equalizing basin 1 and lie in the rotation of the position department of outlet 24 below and connect this moment, and the week side of pivot 11 is provided with spoiler 12, because the printing and dyeing sewage that falls in the outlet 24 has potential energy, so printing and dyeing sewage striking can drive pivot 11 rotation on spoiler 12, and spoiler 12 can play the effect of vortex to the printing and dyeing sewage in the equalizing basin 1 this moment, can be favorable to finally printing and dyeing sewage and acid liquid medicine's quick mix.
Claims (6)
1. The utility model provides a dyeing wastewater treatment device, includes equalizing basin (1), is located filtration subassembly (2) on equalizing basin (1), is located equalizing basin (1) one side and is used for carrying dosing pipe (3) of acid liquid medicine, sets up dosing pump (31) on dosing pipe (3), its characterized in that: the utility model provides a filter subassembly (2) including setting up rose box (21) in equalizing basin (1) top, setting up inlet tube (22) in rose box (21) upper end, setting up filter screen (23) in rose box (21) of inlet tube (22) downside and bending downwards, setting up outlet (24) in rose box (21) downside and being located filter screen (23) below, setting up on rose box (21) outer wall and supplying filter screen (23) to reciprocate impurity collection box (25), just be provided with baffle (211) of bending downwards to outlet (24) position below in rose box (21) and being located filter screen (23), just be located the position department rotation of outlet (24) below in equalizing basin (1) and be connected with pivot (11), the week side of pivot (11) is provided with vortex board (12) that supply the interior exhaust rivers of baffle (211) to contradict.
2. The printing and dyeing wastewater treatment apparatus according to claim 1, wherein: the water outlet (24) is long and corresponds to the position of the spoiler (12).
3. The printing and dyeing wastewater treatment apparatus according to claim 1, wherein: the dosing pipe (3) is positioned at the side edge of the regulating tank (1) opposite to the side of the water outlet (24).
4. The printing and dyeing wastewater treatment apparatus according to claim 1, wherein: one end of the collecting box (25) is opened and is provided with a discharge plate (4) which extends obliquely downwards, and a driving piece (5) for driving impurities to move towards one side of the discharge plate (4) is arranged in the collecting box (25).
5. The printing and dyeing wastewater treatment apparatus of claim 4 wherein: the cross section of the discharge plate (4) is arc-shaped.
6. The printing and dyeing wastewater treatment apparatus of claim 5 wherein: the driving piece (5) comprises a guide shaft (51) which is arranged in the collecting box (25) and is parallel to the extending direction of the collecting box (25), a scraping plate (52) which is arranged on the guide shaft (51), a shaft sleeve (53) which is arranged on the scraping plate (52) and is sleeved on the guide shaft (51), a connecting arm (54) which is arranged on the upper side of the scraping plate (52), a servo motor (55) which is arranged at the end part of the connecting arm (54), a driving gear (56) which is arranged on the output shaft of the servo motor (55), and a rack (57) which is arranged on the outer wall of the collecting box (25) and is meshed with the driving gear (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748405.4U CN220237900U (en) | 2023-07-04 | 2023-07-04 | Printing and dyeing sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748405.4U CN220237900U (en) | 2023-07-04 | 2023-07-04 | Printing and dyeing sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237900U true CN220237900U (en) | 2023-12-26 |
Family
ID=89228755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748405.4U Active CN220237900U (en) | 2023-07-04 | 2023-07-04 | Printing and dyeing sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237900U (en) |
-
2023
- 2023-07-04 CN CN202321748405.4U patent/CN220237900U/en active Active
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