CN220827313U - Printing wastewater treatment device - Google Patents
Printing wastewater treatment device Download PDFInfo
- Publication number
- CN220827313U CN220827313U CN202322097941.9U CN202322097941U CN220827313U CN 220827313 U CN220827313 U CN 220827313U CN 202322097941 U CN202322097941 U CN 202322097941U CN 220827313 U CN220827313 U CN 220827313U
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- China
- Prior art keywords
- tank
- box
- water
- mounting bracket
- aeration
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000005273 aeration Methods 0.000 claims abstract description 32
- 238000001556 precipitation Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000004062 sedimentation Methods 0.000 claims description 24
- 241000220317 Rosa Species 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 abstract description 27
- 239000003814 drug Substances 0.000 abstract description 7
- 239000003513 alkali Substances 0.000 abstract description 4
- 239000000976 ink Substances 0.000 abstract description 4
- 229910021645 metal ion Inorganic materials 0.000 abstract description 4
- 239000010705 motor oil Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a printing wastewater treatment device which comprises a reaction tank, a precipitation tank, an aeration tank and a filter tank, wherein a driving motor is arranged at the top of the reaction tank through a mounting frame, the bottom of the driving motor is connected with a stirring rod through a connecting sleeve, the precipitation tank is arranged on one side of the reaction tank, a baffle is fixed at the top of the precipitation tank through bolts, a first water pump is arranged at the top of the precipitation tank through the mounting frame, an aeration tank is arranged at one side of the precipitation tank, a water collecting ring pipe is arranged at the bottom of the aeration tank through the mounting frame, and spray heads are fixed at the top of the water collecting ring pipe through screw grooves at equal intervals. The utility model can effectively treat and filter out the substances such as metal ions, printing ink, alkali, engine oil and the like in the printing wastewater by mixing, precipitating, aerating and filtering the printing wastewater with the medicament.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a printing wastewater treatment device.
Background
The printing wastewater is a general term of printing residual liquid, typesetting wastewater, platemaking wastewater, cleaning wastewater and the like generated in the printing process, is industrial wastewater difficult to treat, contains a large amount of substances such as acrylic macromolecular groups, metal ions, printing ink, alkali, engine oil and the like in the wastewater of a printing factory, and can greatly influence the sewage treatment process and destroy a biochemical treatment system if the wastewater is directly discharged into a municipal wastewater pipe network to enter the sewage treatment plant without treatment.
Patent number CN202021606425.4 discloses a waste water treatment device for printing, which comprises a supporting pedestal and is characterized in that the bottom of supporting seat is fixedly connected with fixed block, the top fixedly connected with motor case of supporting seat, the top fixedly connected with treatment box of motor case, the top fixedly connected with feed liquor pipe of treatment box, the inside wall fixedly connected with first filter screen of feed liquor pipe, the inside wall swing joint of feed liquor pipe has the slider, one side fixedly connected with second filter screen of slider.
The existing printing wastewater treatment device has the following defects: the printing wastewater can be treated only by adding additives such as a deodorant and the like through a feed pipe and fully stirring, and substances such as metal ions, printing ink, alkali, engine oil and the like in the printing wastewater can not be effectively treated. To this end, we propose a printing wastewater treatment plant.
Disclosure of Invention
The utility model mainly aims to provide a printing wastewater treatment device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a printing wastewater treatment device, includes reaction tank, deposit box, aeration tank and rose box, driving motor is installed through the mounting bracket at the reaction tank top, the driving motor bottom is connected with the puddler through the adapter sleeve, reaction tank one side is provided with the deposit box, the deposit box internal top is through the bolt fastening baffle, the deposit box top is installed a water pump through the mounting bracket, deposit box one side is provided with the aeration tank, the water collecting ring canal is installed through the mounting bracket to aeration tank internal bottom, water collecting ring canal top is fixed with the shower nozzle through the screw groove equidistance, the air-blower is installed through the mounting bracket to aeration tank one end, aeration tank one side is provided with the rose box, the rose box is inside to be installed a filter through the mounting bracket, an access door is installed through the mounting bracket to the bottom, no. two water pumps are installed through the mounting bracket at the rose box top.
Further, the stirring rod is positioned in the reaction box, and one end of the reaction box is connected with a water inlet pipe through a flange; the setting of inlet tube makes things convenient for printing waste water to flow to the reaction tank.
Further, the water inlet end of the first water pump is connected with the inside of the reaction box through a pipeline, the water outlet end of the first water pump is connected with the inside of the sedimentation box through a pipeline, and one end of the sedimentation box is connected with a drain valve through a pipeline; and the sewage discharging valve is opened to facilitate the discharge of the sewage at the bottom in the sedimentation tank.
Further, the air outlet end of the air blower is connected with the air inlet end of the water collecting ring pipe through a pipeline, and a through groove is formed between the air aeration box and the sedimentation box; the through groove is arranged to facilitate the waste water precipitated in the precipitation tank to overflow into the aeration tank.
Further, the water inlet end of the second water pump is connected with the inside of the aeration tank through a pipeline, the water outlet end of the second water pump is connected with the inside of the filter tank through a pipeline, and one side of the filter tank is hinged with an access door through a hinge; the first filter plate and the second filter plate can be cleaned or replaced by opening the access door.
Compared with the prior art, the utility model has the following beneficial effects:
The wastewater is conveniently printed through the reaction box, mixed and reacted with the medicament, pollutants of wastewater seeds are conveniently coagulated and settled through the precipitation box, the wastewater can be subjected to aeration treatment through the aeration box, and the wastewater can be finally filtered through the first filter plate and the second filter plate in the filter box, so that substances such as metal ions, printing ink, alkali, engine oil and the like in the printing wastewater can be effectively treated and filtered.
Drawings
FIG. 1 is a schematic view showing the overall structure of a printing wastewater treatment apparatus according to the present utility model.
Fig. 2 is a schematic view showing an internal structure of a printing wastewater treatment apparatus according to the present utility model.
FIG. 3 is a schematic view of a water collecting loop of a printing wastewater treatment device according to the present utility model.
In the figure: 1. a reaction box; 2. a sedimentation tank; 3. an aeration box; 4. a filter box; 5. a driving motor; 6. a first water pump; 7. a blower; 8. a second water pump; 9. a stirring rod; 10. a baffle; 11. a through groove; 12. a water collecting ring pipe; 13. a spray head; 14. a first filter plate; 15. a second filter plate; 16. an access door; 17. a water inlet pipe; 18. a blow-down valve; 19. and (3) a drainage valve.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a printing wastewater treatment device comprises a reaction tank 1, a sedimentation tank 2, an aeration tank 3 and a filter tank 4, wherein a driving motor 5 is installed at the top of the reaction tank 1 through a mounting frame, a stirring rod 9 is connected to the bottom of the driving motor 5 through a connecting sleeve, the sedimentation tank 2 is arranged on one side of the reaction tank 1, a baffle 10 is fixed to the top of the sedimentation tank 2 through bolts, a water pump 6 is installed at the top of the sedimentation tank 2 through a mounting frame, an aeration tank 3 is arranged on one side of the sedimentation tank 2, a water collecting ring pipe 12 is installed at the bottom of the aeration tank 3 through the mounting frame, a spray head 13 is fixed to the top of the water collecting ring pipe 12 through a thread groove equidistance, a blower 7 is installed at one end of the aeration tank 3 through the mounting frame, a filter tank 4 is internally provided with a filter plate 14 through the mounting frame, a maintenance door 16 is installed at the bottom of the filter tank 14 through the mounting frame, and a water pump 8 is installed at the top of the filter tank 4.
Wherein, puddler 9 is located inside reaction tank 1, reaction tank 1 one end is through flange joint has inlet tube 17.
In this embodiment, as shown in fig. 2, the stirring rod 9 is located in the reaction tank 1, and can stir and mix the medicament and the wastewater under the drive of the driving motor 5.
The water inlet end of the first water pump 6 is connected with the inside of the reaction box 1 through a pipeline, the water outlet end of the first water pump 6 is connected with the inside of the sedimentation box 2 through a pipeline, and one end of the sedimentation box 2 is connected with a drain valve 18 through a pipeline.
In this embodiment, as shown in fig. 2, the first water pump 6 works to pump the wastewater in the reaction tank 1 into the settling tank 2.
The air outlet end of the air blower 7 is connected with the air inlet end of the water collecting ring pipe 12 through a pipeline, and a through groove 11 is formed between the aeration tank 3 and the sedimentation tank 2.
In this embodiment, as shown in fig. 1 and 2, the blower 7 is operated to pump the gas into the water collecting ring pipe 12.
The water inlet end of the second water pump 8 is connected with the inside of the aeration tank 3 through a pipeline, the water outlet end of the second water pump 8 is connected with the inside of the filter tank 4 through a pipeline, and one side of the filter tank 4 is hinged with an access door 16 through a hinge.
In this embodiment, as shown in fig. 3, the second water pump 8 works to pump the wastewater in the aeration tank 3 into the filter tank 4.
It is to be noted that, that the utility model is a printing waste water treatment device, during operation, personnel uses the power cord to connect this device with external power source, printing waste water gets into reaction tank 1 through inlet tube 17, personnel can add acid-base medicament, coagulant, flocculating agent etc. medicament into reaction tank 1, open driving motor 5 and drive puddler 9 high-speed rotation, waste water and medicament carry out the mixing in the reaction tank 1, make medicament and waste water reaction, after the waste water reaction is accomplished, personnel opens first water pump 6 and takes waste water in the reaction tank 1 to in sedimentation tank 2, waste water carries out the deposit in sedimentation tank 2, make its inside metal particle, pollutant such as impurity are coagulated and subside to sedimentation tank 2 bottom, baffle 10's setting can block contaminants such as impurity, metal particle, make waste water after the deposit spill into aeration tank 3 through logical groove 11, personnel's air-blower 7 can take gas into catchment ring canal 12, and spray the aeration tank 3 through a plurality of shower nozzles 13, carry out aeration treatment to the interior of aeration tank 3, can organic matter and little biological dissolution, can take out the oxidation to carry out the filter plate to make into the filter plate in the filter plate is made into the filter media in the filter media is No. 4, the filter plate is made into the filter media is in the filter case is No. 4, the filter plate is equipped with No. 4, the filter medium is made, the filter is equipped with the filter is left and is left.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a printing wastewater treatment device, includes reaction tank (1), precipitation tank (2), aeration tank (3) and rose box (4), its characterized in that: the utility model discloses a water-collecting device, including reaction tank (1), mounting bracket, sedimentation tank (2), baffle (10) are installed through the mounting bracket to reaction tank (1) top, driving motor (5) are installed through the mounting bracket to driving motor (5) bottom is connected with puddler (9) through the adapter sleeve, reaction tank (1) one side is provided with sedimentation tank (2), baffle (6) are fixed with through the bolt in sedimentation tank (2) top, no. one water pump (6) is installed through the mounting bracket at sedimentation tank (2) top, sedimentation tank (2) one side is provided with aeration tank (3), water-collecting ring canal (12) are installed through the mounting bracket in aeration tank (3), the utility model discloses a water pump, including water collection ring pipe (12), air-blower (7), rose box (3), filter plate (14) are installed through the mounting bracket to rose box (4), access door (16) are installed through the mounting bracket in filter plate (14) bottom, no. two water pumps (8) are installed through the mounting bracket at rose box (4) top, air-blower (7) are installed through the mounting bracket to aeration box (3) one end, one side of aeration box (3) is provided with filter box (4).
2. A printing wastewater treatment apparatus according to claim 1, wherein: the stirring rod (9) is positioned inside the reaction box (1), and one end of the reaction box (1) is connected with a water inlet pipe (17) through a flange.
3. A printing wastewater treatment apparatus according to claim 1, wherein: the water inlet end of the first water pump (6) is connected with the inside of the reaction box (1) through a pipeline, the water outlet end of the first water pump (6) is connected with the inside of the sedimentation box (2) through a pipeline, and one end of the sedimentation box (2) is connected with a blow-down valve (18) through a pipeline.
4. A printing wastewater treatment apparatus according to claim 1, wherein: the air outlet end of the air blower (7) is connected with the air inlet end of the water collecting ring pipe (12) through a pipeline, and a through groove (11) is formed between the aeration tank (3) and the sedimentation tank (2).
5. A printing wastewater treatment apparatus according to claim 1, wherein: the water inlet end of the second water pump (8) is connected with the inside of the aeration tank (3) through a pipeline, the water outlet end of the second water pump (8) is connected with the inside of the filter tank (4) through a pipeline, and one side of the filter tank (4) is hinged with an access door (16) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097941.9U CN220827313U (en) | 2023-08-07 | 2023-08-07 | Printing wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097941.9U CN220827313U (en) | 2023-08-07 | 2023-08-07 | Printing wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827313U true CN220827313U (en) | 2024-04-23 |
Family
ID=90727066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097941.9U Active CN220827313U (en) | 2023-08-07 | 2023-08-07 | Printing wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827313U (en) |
-
2023
- 2023-08-07 CN CN202322097941.9U patent/CN220827313U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |