CN114314905A - Photovoltaic industry mixed acid wastewater treatment and recycling equipment and use method thereof - Google Patents
Photovoltaic industry mixed acid wastewater treatment and recycling equipment and use method thereof Download PDFInfo
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- CN114314905A CN114314905A CN202111514057.XA CN202111514057A CN114314905A CN 114314905 A CN114314905 A CN 114314905A CN 202111514057 A CN202111514057 A CN 202111514057A CN 114314905 A CN114314905 A CN 114314905A
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- 239000002253 acid Substances 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000002351 wastewater Substances 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 26
- 238000004062 sedimentation Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 15
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 13
- 229910052791 calcium Inorganic materials 0.000 claims description 13
- 239000011575 calcium Substances 0.000 claims description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 238000006115 defluorination reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses mixed acid wastewater treatment and recycling equipment in the photovoltaic industry and a using method thereof. According to the invention, through the arrangement of the cleaning mechanism, suspended matters and impurities on the filter disc can be cleaned, the filter disc is prevented from being blocked after being used for a long time, the filtering effect is improved, meanwhile, through the arrangement of the collecting mechanism, the cleaned suspended matters and impurities can be collected and stored in a centralized manner and then treated in a unified manner, manual work is not required for regularly and frequently replacing the filter disc or cleaning, time and labor are saved, and the working intensity of operators is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to mixed acid wastewater treatment and recycling equipment in the photovoltaic industry and a use method thereof.
Background
The photovoltaic industry is one of important development industries of new energy, is rapidly developed in China in the last decade, great economic benefits are brought to modern society by rapid development of the photovoltaic industry, and new environmental problems are brought at the same time.
There is following not enough when current photovoltaic trade mixes sour waste water treatment and resourceful equipment actual use, current equipment passes through the filter disc when carrying out long-time filtration to suspended solid and impurity, may cause the jam to the filtration pore of crossing on the filter disc, and then influence the filter effect, need artifical regular frequent change filter disc or clearance simultaneously, waste time and energy, great increase operating personnel's working strength, current equipment is when adding calcium emulsion and calcium carbonate and waste water and mix simultaneously, it is lower to mix except that fluorine efficiency, lead to the practicality relatively poor.
Therefore, there is a need to provide a mixed acid wastewater treatment and recycling device in the photovoltaic industry and a use method thereof to solve the above technical problems.
Disclosure of Invention
The invention provides mixed acid wastewater treatment and recycling equipment in the photovoltaic industry and a using method thereof, and solves the problems that when suspended matters and impurities are filtered for a long time through a filter disc, filter holes in the filter disc can be blocked, so that the filtering effect is influenced, meanwhile, the filter disc needs to be replaced or cleaned regularly by manpower, time and labor are wasted, the working strength of operators is greatly increased, and meanwhile, when calcium emulsion is added into the existing equipment, calcium carbonate is mixed with wastewater, the mixed defluorination efficiency is low, and the practicability is poor.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to mixed acid wastewater treatment and recycling equipment in photovoltaic industry, which comprises a mounting base plate and is characterized in that, one side of the top of the mounting bottom plate is fixedly connected with a filter tower, one side of the top of the mounting bottom plate, which is close to the filter tower, is fixedly connected with a sedimentation tank, a first treatment tank is fixedly connected with one side of the top of the mounting bottom plate, a second treatment tank is fixedly connected with one side of the first treatment tank on the top of the mounting bottom plate, the inner side wall of the filter tower is fixedly connected with a filter disc, one side of the top of the filter disc is provided with a discharging groove, a cleaning mechanism is connected above the filtering disc in the filtering tower, a collecting mechanism which is matched with the cleaning mechanism is arranged below the feeding trough in the filtering tower, the inside connection of first processing pond and second processing pond has mixed processing mechanism, mounting plate's top is connected with waste water transmission device.
Further, clearance mechanism includes first pivot pole, first pivot pole sets up at the interior top of filter tower, and the one end of first pivot pole extends to the top of filter tower, the top fixedly connected with second motor of filter tower, and the output of second motor is connected with the top of first pivot pole, the lateral wall cover of the first pivot pole in filter disc top is equipped with first nest of blocks, the mounting panel of three groups of lateral wall fixedly connected with of first nest of blocks, the clean brush of bottom fixedly connected with of mounting panel.
Further, collect the mechanism including collecting the storehouse, collect the below that the storehouse is located silo down, and collect the outside that the storehouse extends to the filter tower, the bottom of collecting the storehouse is provided with the filter, it is equipped with the baffle to collect the top slip cover that the storehouse is located the outside one end of filter tower, and the baffle extends to the inside of collecting the storehouse.
Further, mix processing mechanism includes the second dwang, the second dwang is located the interior top in first processing pond and second processing pond respectively, and the one end of second dwang extends to the top in first processing pond and second processing pond, the second dwang is located first processing pond and the outside lateral wall cover in second processing pond and is equipped with the belt pulley, the lateral wall cover of belt pulley is equipped with the belt, the first motor of top fixedly connected with in first processing pond, the output of first motor is connected with the top of a set of second dwang, the second dwang is located the first processing pond and the second is handled the cover and is equipped with the second nest of blocks on the inside lateral wall in pond, the cover is equipped with the stirring leaf on the lateral wall of second nest of blocks.
Further, wastewater transmission device includes the water pump, the output of water pump is provided with the second conveyer pipe, and the input of water pump is provided with first conveyer pipe, the quantity of water pump is three groups, and is located between mounting plate top filtration tower, first processing pond, second processing pond and the sedimentation tank, and is a set of second conveyer pipe and second processing pond on the water pump output end are linked together, and first conveyer pipe on the water pump input end is linked together with first processing pond, another group second conveyer pipe on the water pump output end is linked together with the waste water admission pipe of crossing the tower top, and first conveyer pipe on the water pump input end is linked together with the second processing pond, another group second conveyer pipe on the water pump output end is linked together with the sedimentation tank, and first conveyer pipe on the water pump input end is linked together with the filtration tower.
Further, one side of the interior of the sedimentation tank is fixedly connected with a discharge pipe, and the discharge pipe extends to the exterior of the sedimentation tank.
Furthermore, one end of the outer side of the collecting bin is hinged with a bin door, and a pull ring is fixedly connected to the bin door.
Further, the top fixedly connected with handle of baffle, and the outside cover of handle is equipped with the glued membrane handle cover.
Furthermore, the top of the filtering tower is fixedly connected with a wastewater inlet pipe, and the wastewater inlet pipe is communicated with the filtering tower.
A use method of mixed acid wastewater treatment and recycling equipment in the photovoltaic industry is characterized by comprising the following steps:
step one, pouring the wastewater into a first treatment tank, and then pouring calcium emulsion into the first treatment tank to mix the wastewater with the calcium emulsion;
secondly, the water pump between the first treatment tank and the second treatment tank is started, the wastewater is conveyed into the second treatment tank, then calcium carbonate is poured into the second treatment tank, so that the wastewater is mixed with the calcium carbonate, the first motor is started to drive one group of second rotating rods to rotate, when the belt pulley and the belt are matched with each other, the two groups of second rotating rods in the first treatment tank and the second treatment tank can be synchronously driven to rotate, so that the stirring blades on the second sleeve block rotate, the wastewater in the first treatment tank and the second treatment tank is stirred, the calcium emulsion and the calcium carbonate can be mixed with the wastewater more quickly, and the defluorination efficiency and the treatment effect are improved;
step three, pumping the wastewater in the second treatment tank to a wastewater inlet pipe through a water pump for discharging, filtering suspended matters and impurities in the wastewater through a filter disc, concentrating the wastewater to the bottom of a filter tower, and simultaneously starting a second motor to drive a first rotating rod to rotate so that a cleaning brush on an installation plate rotates on the filter disc to clean the suspended matters and the impurities, so that the filter disc is prevented from being blocked in long-time use, the filtering effect is improved, and meanwhile, the wastewater falls into a collection bin through a discharging trough for concentrated storage;
step four, the wastewater at the bottom of the filter tower can be conveyed into the sedimentation tank for sedimentation treatment by starting a water pump beside the sedimentation tank, and then is discharged through a discharge pipe;
the invention has the following beneficial effects:
1. through the setting of clearance mechanism, can clean suspended solid and impurity on the filter disc, avoid the filter disc to take place to block up in long-time use, improve the filter effect, simultaneously through the setting of collecting the mechanism, can concentrate the collection to the suspended solid and the impurity that clean and deposit, then unified handles, does not need artifical regular frequent change filter disc or clearance, labour saving and time saving, great reduction operating personnel's working strength.
2. Through the setting of mixed processing mechanism for stirring leaf on the second cover piece rotates, stirs the waste water in first processing pond and the second processing pond, makes calcium emulsion and calcium carbonate can with waste water mixed faster, improves defluorination efficiency and treatment effect, further improves the device's practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the mixed acid wastewater treatment and recycling equipment and the use method thereof in the photovoltaic industry, provided by the invention;
FIG. 2 is a first perspective cross-sectional view of FIG. 1;
FIG. 3 is a second perspective cross-sectional view of FIG. 1;
FIG. 4 is a first perspective cross-sectional view of the filtration tower shown in FIG. 1;
FIG. 5 is a second perspective cut-away view of the filtration tower shown in FIG. 1;
fig. 6 is an enlarged schematic view of a point a shown in fig. 2.
Reference numbers in the figures: 1. mounting a bottom plate; 2. a filtration tower; 3. a water pump; 4. a first treatment tank; 5. a first delivery pipe; 6. a second delivery pipe; 7. a sedimentation tank; 8. a discharge pipe; 9. a belt pulley; 10. a belt; 11. a first motor; 12. a wastewater inlet pipe; 13. a second motor; 14. a collection bin; 15. a discharging groove; 16. a filter tray; 17. cleaning the brush; 18. mounting a plate; 19. a first rotating lever; 20. a first nest block; 21. a baffle plate; 22. a filter plate; 23. stirring blades; 24. a second nest block; 25. a second rotating lever; 26. and a second treatment tank.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1-6. The equipment for treating and recycling mixed acid wastewater in the photovoltaic industry comprises a mounting base plate 1 and is characterized in that one side of the top of the mounting base plate 1 is fixedly connected with a filter tower 2, one side of the top of the mounting base plate 1, which is close to the filter tower 2, is fixedly connected with a sedimentation tank 7, one side of the top of the mounting base plate 1 is fixedly connected with a first treatment tank 4, one side of the first treatment tank 4 is fixedly connected with a second treatment tank 26, the inner side wall of the filter tower 2 is fixedly connected with a filter disc 16, one side of the top of the filter disc 16 is provided with a blanking groove 15, the upper part of the filter disc 16 in the filter tower 2 is connected with a cleaning mechanism, a collecting mechanism which is matched with the cleaning mechanism is arranged below the blanking groove 15 in the filter tower 2, and the inner parts of the first treatment tank 4 and the second treatment tank 26 are connected with a mixing treatment mechanism, the top of the mounting bottom plate 1 is connected with a wastewater transmission mechanism;
wherein, clearance mechanism includes first rotation pole 19, first rotation pole 19 sets up the interior top at filter tower 2, and the one end of first rotation pole 19 extends to filter tower 2's top, filter tower 2's top fixedly connected with second motor 13, and second motor 13's output is connected with the top of first rotation pole 19, the lateral wall cover of first rotation pole 19 in filter disc 16 top is equipped with first sleeve piece 20, three mounting panel 18 of the lateral wall fixedly connected with of first sleeve piece 20, the clean brush 17 of the bottom fixedly connected with of mounting panel 18, setting through clearance mechanism, can clean suspended solid and impurity on the filter disc 16, avoid filter disc 16 to take place to block up in long-time use, improve the filter effect.
Wherein, collect the mechanism including collecting the storehouse 14, collect the below that storehouse 14 is located silo 15 down, and collect the outside that storehouse 14 extends to filter tower 2, the bottom of collecting storehouse 14 is provided with filter 22, it is equipped with baffle 21 to collect the top slip cover that storehouse 14 is located 2 outside one ends of filter tower, and baffle 21 extends to the inside of collecting storehouse 14, setting through collecting the mechanism, can concentrate the collection to the suspended solid and the impurity that clean and deposit, then unified the processing, do not need artifical regular frequent change filter disc or clearance, time saving and labor saving, great reduction operating personnel's working strength.
Wherein, the mixing processing mechanism comprises a second rotating rod 25, the second rotating rod 25 is respectively positioned at the inner top of the first processing pool 4 and the inner top of the second processing pool 26, one end of the second rotating rod 25 extends to the top of the first processing pool 4 and the second processing pool 26, the outer side wall of the second rotating rod 25, which is positioned outside the first processing pool 4 and the second processing pool 26, is sleeved with a belt pulley 9, the outer side wall of the belt pulley 9 is sleeved with a belt 10, the top of the first processing pool 4 is fixedly connected with a first motor 11, the output end of the first motor 11 is connected with the top end of a group of second rotating rods 25, the outer side wall of the second rotating rod 25, which is positioned inside the first processing pool 4 and the second processing pool 26, is sleeved with a second sleeve block 24, the outer side wall of the second sleeve block 24 is sleeved with a stirring blade 23, through the arrangement of the mixing processing mechanism, the stirring blade 23 on the second sleeve block 24 rotates to stir the wastewater in the first processing pool 4 and the second processing pool 26, make calcium emulsion and calcium carbonate can be mixed with waste water faster, improve defluorination efficiency and treatment effect, further improve the device's practicality.
Wherein the wastewater transmission mechanism comprises a water pump 3, the output end of the water pump 3 is provided with a second conveying pipe 6, the input end of the water pump 3 is provided with a first delivery pipe 5, the number of the water pumps 3 is three, the water pumps are positioned among the filtering tower 2, the first treatment tank 4, the second treatment tank 26 and the sedimentation tank 7 on the top of the mounting base plate 1, the second delivery pipe 6 on the output end of one group of the water pumps 3 is communicated with the second treatment tank 26, and a first delivery pipe 5 on the input end of the water pump 3 is communicated with a first treatment tank 4, a second delivery pipe 6 on the output end of the other group of the water pump 3 is communicated with a wastewater inlet pipe 12 on the top of the filter tower 2, and the first delivery pipe 5 on the input end of the water pump 3 is communicated with the second treatment tank 26, the second delivery pipe 6 on the output end of the other group of the water pump 3 is communicated with the sedimentation tank 7, and the first delivery pipe 5 on the input end of the water pump 3 is communicated with the filter tower 2.
Wherein, the inside one side fixedly connected with discharge pipe 8 of sedimentation tank 7, and discharge pipe 8 extends to the outside of sedimentation tank 7, through the setting of discharge pipe 8, is convenient for discharge the waste gas up to standard in the sedimentation tank 7.
Wherein, the one end in the collection storehouse 14 outside articulates there is the door, and fixedly connected with pull ring on the door, is convenient for open the door.
Wherein, the top fixedly connected with handle of baffle 21, and the outside cover of handle is equipped with the glued membrane handle cover, plays the effect of protection handle, is convenient for hold the handle simultaneously.
Wherein, the top of the filter tower 2 is fixedly connected with a waste water inlet pipe 12, and the waste water inlet pipe 12 is communicated with the filter tower 2.
As shown in fig. 1-6. A use method of mixed acid wastewater treatment and recycling equipment in the photovoltaic industry comprises the following steps:
step one, pouring the wastewater into a first treatment tank 4, and then pouring calcium emulsion into the first treatment tank 4 to mix the wastewater with the calcium emulsion;
secondly, the water pump 3 between the first treatment tank 4 and the second treatment tank 26 is started, the wastewater is conveyed into the second treatment tank 26, then calcium carbonate is poured into the second treatment tank 26 to mix the wastewater with the calcium carbonate, the first motor 11 is started to drive one group of second rotating rods 25 to rotate, when the belt pulley 9 and the belt 10 are matched with each other, the two groups of second rotating rods 25 in the first treatment tank 4 and the second treatment tank 26 can be synchronously driven to rotate, so that the stirring blades 23 on the second sleeve block 24 rotate to stir the wastewater in the first treatment tank 4 and the second treatment tank 26, the calcium emulsion and the calcium carbonate can be mixed with the wastewater more quickly, and the defluorination efficiency and the treatment effect are improved;
step three, the wastewater in the second treatment tank 26 is pumped to the wastewater inlet pipe 12 through the water pump 3 and discharged, then suspended matters and impurities in the wastewater are filtered through the filter disc 16, then the wastewater is collected to the bottom of the filter tower 2, and meanwhile, the second motor 13 is started to drive the first rotating rod 19 to rotate, so that the cleaning brush 17 on the mounting plate 18 rotates on the filter disc 16 to clean the suspended matters and the impurities, the filter disc 16 is prevented from being blocked in long-time use, the filtering effect is improved, and meanwhile, the wastewater falls into the collecting bin 14 through the discharging trough 15 to be collected and stored;
step four, the wastewater at the bottom of the filter tower 2 can be conveyed into the sedimentation tank 7 for sedimentation treatment by starting the water pump 3 beside the sedimentation tank 7, and then is discharged through the discharge pipe 8;
the working principle of the mixed acid wastewater treatment and recycling equipment in the photovoltaic industry provided by the invention is as follows: the second motor 13 is started to drive the mounting plate 18 on the first rotating rod 19 to rotate, so that the cleaning brush 17 rotates and sweeps at the top of the filter disc 16, suspended matters and impurities are swept into the collecting bin 14 through the discharging groove 15 to be accumulated, then wastewater can be filtered and leaked through the filter plate 22 on the collecting bin 14, and when the suspended matters and the impurities in the collecting bin 14 are excessively accumulated, the bin door of the collecting bin 14 is opened, then the baffle plate 21 is pulled up, and the suspended matters and the impurities in the collecting bin 14 can be cleaned;
through the mutually supporting of belt pulley 9 and belt 10, when starting first motor 11 and drive a set of second dwang 25 and rotate, can make two sets of second dwang 25 rotate in step, and then drive stirring leaf 23 on the second cover block 24 and handle pond 4 and the inside stirring of pond 26 in the first processing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a photovoltaic trade mixed acid waste water treatment and resourceful equipment, includes mounting plate (1), its characterized in that, one side fixedly connected with at mounting plate (1) top crosses filter tower (2), one side fixedly connected with sedimentation tank (7) that mounting plate (1) top is close to filter tower (2), one side fixedly connected with first processing pond (4) at mounting plate (1) top, one side fixedly connected with second processing pond (26) of first processing pond (4) at mounting plate (1) top, the inside wall fixedly connected with filter disc (16) of filter tower (2), one side at filter disc (16) top has seted up unloading groove (15), the top of filter disc (16) inside filter tower (2) is connected with clearance mechanism, the below of the inside unloading groove (15) of filter tower (2) is provided with the collection mechanism of mutually supporting with clearance mechanism, the inside of the first treatment pool (4) and the second treatment pool (26) is connected with a mixing treatment mechanism, and the top of the mounting bottom plate (1) is connected with a wastewater transmission mechanism.
2. The equipment as claimed in claim 1, wherein the cleaning mechanism comprises a first rotating rod (19), the first rotating rod (19) is arranged at the inner top of the filter tower (2), one end of the first rotating rod (19) extends to the top of the filter tower (2), the top of the filter tower (2) is fixedly connected with a second motor (13), the output end of the second motor (13) is connected with the top end of the first rotating rod (19), the outer side wall of the first rotating rod (19) above the filter disc (16) is sleeved with a first sleeve block (20), the outer side wall of the first sleeve block (20) is fixedly connected with three groups of mounting plates (18), and the bottom of the mounting plates (18) is fixedly connected with a cleaning brush (17).
3. The equipment of claim 1, wherein the collection mechanism comprises a collection bin (14), the collection bin (14) is located below a discharge chute (15), the collection bin (14) extends to the outside of the filtering tower (2), a filter plate (22) is arranged at the bottom of the collection bin (14), the top of the collection bin (14) located at one end of the outside of the filtering tower (2) is slidably sleeved with a baffle (21), and the baffle (21) extends to the inside of the collection bin (14).
4. The mixed acid wastewater treatment and resource equipment of photovoltaic industry according to claim 1, characterized in that, mixed processing mechanism includes second dwang (25), second dwang (25) are located the interior top in first processing pond (4) and second processing pond (26) respectively, and the one end of second dwang (25) extends to the top that pond (26) were handled to first processing pond (4) and second, second dwang (25) are located the outside lateral wall cover in first processing pond (4) and second processing pond (26) and are equipped with belt pulley (9), the lateral wall cover of belt pulley (9) is equipped with belt (10), the first motor (11) of top fixedly connected with in first processing pond (4), the output of first motor (11) is connected with the top of a set of second dwang (25), the second dwang (25) are located the first processing pond (4) and the inside lateral wall of second processing pond (26) and are equipped with the second dwang on the cover The outer side wall of the second set of blocks (24) is sleeved with a stirring blade (23).
5. The equipment for mixed acid wastewater treatment and reclamation in the photovoltaic industry as claimed in claim 1, wherein the wastewater transmission mechanism comprises water pumps (3), the output ends of the water pumps (3) are provided with second conveying pipes (6), the input ends of the water pumps (3) are provided with first conveying pipes (5), the number of the water pumps (3) is three, the water pumps are positioned among the filtering tower (2) at the top of the installation base plate (1), the first treatment tank (4), the second treatment tank (26) and the sedimentation tank (7), the second conveying pipes (6) at the output ends of one group of the water pumps (3) are communicated with the second treatment tank (26), the first conveying pipes (5) at the input ends of the water pumps (3) are communicated with the first treatment tank (4), the second conveying pipes (6) at the output ends of the other group of the water pumps (3) are communicated with the wastewater inlet pipe (12) at the top of the filtering tower (2), and the first delivery pipe (5) on the input end of the water pump (3) is communicated with the second treatment tank (26), the second delivery pipe (6) on the output end of the water pump (3) is communicated with the sedimentation tank (7), and the first delivery pipe (5) on the input end of the water pump (3) is communicated with the filter tower (2).
6. The equipment for treating and recycling mixed acid wastewater in the photovoltaic industry as claimed in claim 1, wherein a discharge pipe (8) is fixedly connected to one side inside the sedimentation tank (7), and the discharge pipe (8) extends to the outside of the sedimentation tank (7).
7. The equipment for treating and recycling mixed acid wastewater in the photovoltaic industry as claimed in claim 3, wherein one end of the outer side of the collection bin (14) is hinged with a bin door, and the bin door is fixedly connected with a pull ring.
8. The equipment for treating and recycling mixed acid wastewater in the photovoltaic industry as claimed in claim 3, wherein a handle is fixedly connected to the top of the baffle (21), and a collodion handle sleeve is sleeved on the outer side of the handle.
9. The equipment for treating and recycling mixed acid wastewater in the photovoltaic industry as claimed in claim 1, wherein a wastewater inlet pipe (12) is fixedly connected to the top of the filter tower (2), and the wastewater inlet pipe (12) is communicated with the filter tower (2).
10. The use method of the mixed acid wastewater treatment and recycling equipment in the photovoltaic industry as claimed in any one of claims 1 to 9, characterized by comprising the following steps:
step one, pouring the wastewater into a first treatment tank (4), and then pouring calcium emulsion into the first treatment tank (4) to mix the wastewater with the calcium emulsion;
secondly, the wastewater is conveyed into a second treatment tank (26) by starting a water pump (3) between the first treatment tank (4) and the second treatment tank (26), then calcium carbonate is poured into the second treatment tank (26) to mix the wastewater with the calcium carbonate, a first motor (11) is started to drive a group of second rotating rods (25) to rotate, when a belt pulley (9) and a belt (10) are matched with each other, two groups of second rotating rods (25) in the first treatment tank (4) and the second treatment tank (26) can be synchronously driven to rotate, and then stirring blades (23) on a second sleeve block (24) are driven to rotate to stir the wastewater in the first treatment tank (4) and the second treatment tank (26), so that the calcium emulsion and the calcium carbonate can be mixed with the wastewater faster, and the defluorination efficiency and the treatment effect are improved;
step three, the wastewater in the second treatment tank (26) is pumped to a wastewater inlet pipe (12) through a water pump (3) and discharged, then suspended matters and impurities in the wastewater are filtered through a filter disc (16), then the wastewater is concentrated to the bottom of a filter tower (2), and meanwhile, a second motor (13) is started to drive a first rotating rod (19) to rotate, so that a cleaning brush (17) on a mounting plate (18) rotates on the filter disc (16) to clean the suspended matters and the impurities, the filter disc (16) is prevented from being blocked in long-time use, the filtering effect is improved, and meanwhile, the wastewater falls into a collection bin (14) through a discharging trough (15) and is concentrated to be stored;
and step four, the wastewater at the bottom of the filter tower (2) can be conveyed into the sedimentation tank (7) for sedimentation treatment by starting the water pump (3) beside the sedimentation tank (7), and then is discharged through the discharge pipe (8).
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| CN202111514057.XA CN114314905B (en) | 2021-12-13 | 2021-12-13 | Mixed acid wastewater treatment and recycling equipment in photovoltaic industry and use method thereof |
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| CN114314905B CN114314905B (en) | 2024-01-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002812A (en) * | 2022-12-26 | 2023-04-25 | 浙江东洋环境科技有限公司 | A photovoltaic silicon rod silicon wafer waste water reuse treatment process |
| CN120004392A (en) * | 2025-03-11 | 2025-05-16 | 南京华创环境工程有限公司 | An environmentally friendly polymer resin defluorination equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009121599A1 (en) * | 2008-04-04 | 2009-10-08 | Lobbe Industrieservice Gmbh & Co. Kg | Method for the neutralization of acids or acid mixtures from the photovoltaic industry |
| EP2796416A1 (en) * | 2013-04-22 | 2014-10-29 | Gruppo Zilio S.P.A. | Process for removing fluorine from water and for regenerating the filtration masses, and plant for implementing the process |
| CN106145441A (en) * | 2016-07-26 | 2016-11-23 | 江苏圣富利环境工程有限公司 | A kind of fluorine-contained wastewater treatment system |
| CN108689522A (en) * | 2018-05-24 | 2018-10-23 | 江苏南大环保科技有限公司 | A kind of Treatment and recovery recovery method of photovoltaic industry nitration mixture waste water |
| CN212375041U (en) * | 2019-12-30 | 2021-01-19 | 福建省福清市诺华水务有限公司 | Efficient treatment device for sewage treatment |
| WO2021169481A1 (en) * | 2020-02-26 | 2021-09-02 | 苏州晶洲装备科技有限公司 | Method and device for recovering silver and mixed acid from silver-containing waste acid solution in photovoltaic waste liquid |
| CN113371891A (en) * | 2021-07-28 | 2021-09-10 | 山东金隆环境工程有限公司 | High fluorine waste water complex reactor |
-
2021
- 2021-12-13 CN CN202111514057.XA patent/CN114314905B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009121599A1 (en) * | 2008-04-04 | 2009-10-08 | Lobbe Industrieservice Gmbh & Co. Kg | Method for the neutralization of acids or acid mixtures from the photovoltaic industry |
| EP2796416A1 (en) * | 2013-04-22 | 2014-10-29 | Gruppo Zilio S.P.A. | Process for removing fluorine from water and for regenerating the filtration masses, and plant for implementing the process |
| CN106145441A (en) * | 2016-07-26 | 2016-11-23 | 江苏圣富利环境工程有限公司 | A kind of fluorine-contained wastewater treatment system |
| CN108689522A (en) * | 2018-05-24 | 2018-10-23 | 江苏南大环保科技有限公司 | A kind of Treatment and recovery recovery method of photovoltaic industry nitration mixture waste water |
| CN212375041U (en) * | 2019-12-30 | 2021-01-19 | 福建省福清市诺华水务有限公司 | Efficient treatment device for sewage treatment |
| WO2021169481A1 (en) * | 2020-02-26 | 2021-09-02 | 苏州晶洲装备科技有限公司 | Method and device for recovering silver and mixed acid from silver-containing waste acid solution in photovoltaic waste liquid |
| CN113371891A (en) * | 2021-07-28 | 2021-09-10 | 山东金隆环境工程有限公司 | High fluorine waste water complex reactor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002812A (en) * | 2022-12-26 | 2023-04-25 | 浙江东洋环境科技有限公司 | A photovoltaic silicon rod silicon wafer waste water reuse treatment process |
| CN120004392A (en) * | 2025-03-11 | 2025-05-16 | 南京华创环境工程有限公司 | An environmentally friendly polymer resin defluorination equipment |
| CN120004392B (en) * | 2025-03-11 | 2025-09-05 | 南京华创环境工程有限公司 | An environmentally friendly polymer resin defluorination equipment |
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| CN114314905B (en) | 2024-01-09 |
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