CN111153535B - Developing machine dashes version effluent disposal system - Google Patents
Developing machine dashes version effluent disposal system Download PDFInfo
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- CN111153535B CN111153535B CN202010062978.6A CN202010062978A CN111153535B CN 111153535 B CN111153535 B CN 111153535B CN 202010062978 A CN202010062978 A CN 202010062978A CN 111153535 B CN111153535 B CN 111153535B
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- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 30
- 238000007639 printing Methods 0.000 claims description 18
- 238000004065 wastewater treatment Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 10
- 238000004080 punching Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 be strong alkaline Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 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
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Abstract
The invention relates to a processing system for plate-punching wastewater of a developing machine, which comprises a waste liquid tank, a processing tank and a water storage tank, wherein the waste liquid tank is communicated with a waste water outlet of the developing machine, the water storage tank is communicated with a flushing water inlet of the developing machine, a primary filtering device is arranged on the waste liquid tank, a pH detector is arranged in the processing tank, a solution adding device is arranged on the processing tank, the waste liquid tank is positioned above the processing tank, a filtering piece is arranged in the processing tank in a lifting manner, the filtering piece is attached to the inner side wall of the processing tank in a matching manner, a lifting device for driving the filtering piece to lift is arranged on the processing tank, and a stirring device which follows the filtering piece to lift is arranged above the filtering piece. The filter piece is lifted and shaken in the treatment tank to reduce the attachment amount of floccules of the filter piece, and the stirring device further stirs and scrapes the floccules above the filter piece when the stirring device follows the lifting of the filter piece, so that the floccules cannot be deposited on the filter piece, and the blockage phenomenon of the floccules on the filter piece is effectively prevented.
Description
Technical Field
The invention relates to the technical field of printing industrial wastewater treatment systems, in particular to a developing machine plate-punching wastewater treatment system.
Background
The development is the main process in the printing plate-making, the shadow printing plate that comes out from the developing tank remains strong alkaline developing solution and other impurity, if do not wash with water, will remain on the printing plate, stain the space of a whole page, influence printing production efficiency and printed matter quality, it is dyestuff to dash the waste water principal ingredients of version, resin and other impurity, be strong alkaline, dyestuff, the resin all is difficult to degrade, especially dyestuff, not only is poisonous, but also have higher light stability and washing stability, be difficult to detach, if directly discharge to the water, can make the water colourity rise, influence the volume of incident light, cause very big harm to water ecosystem, be unfavorable for environmental protection.
The prior Chinese patent with the patent publication number of CN106746015A provides a method and a device for treating and recycling waste liquid of a plate punching machine, and the method comprises the following steps: precipitating the waste liquid of the plate washing machine for a certain time, extracting supernatant liquid when the impurities with higher density sink, and extracting the supernatant liquid; pre-purifying and filtering the mixture by a primary filtering device, adding dilute sulfuric acid and toluene organic solution, and extracting and separating an organic phase layer; the water phase layer enters a secondary filtering device for secondary purification and filtration, and then sodium hydroxide solution and toluene organic solution are added to extract and separate an organic phase layer; the water phase layer can be directly subjected to a plate punching step, so that water circulation is realized. The method provided by the invention realizes the industrial application of organic matter treatment of the plate developing machine wastewater, provides a treatment technology for related enterprises, realizes the full reuse of the waste liquid, is beneficial to environmental protection, saves resources, and can reduce the material consumption cost of the enterprises.
The above prior art solutions have the following drawbacks: above-mentioned dash a version machine's waste liquid need carry out physics and subside, multichannel processes such as physics filtration, and dash a version machine's waste liquid can have more flocculus after oxidation treatment, the accent pH, these flocculus not only can suspend still very easily cause the jam to filter equipment in the waste liquid, cause physics to subside and physics filterable speed all comparatively slowly, can't carry out high-efficient processing to dashing a version waste liquid, and then influence plate-making efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a developing machine plate flushing wastewater treatment system which has the advantage of effectively preventing floccules from blocking a filter device.
The above object of the present invention is achieved by the following technical solutions:
a developing machine plate flushing wastewater treatment system comprises a waste liquid tank, a treatment tank and a water storage tank which are sequentially communicated, wherein the waste liquid tank is communicated with a developing machine wastewater outlet, the water storage tank is communicated with a developing machine flushing inlet, a primary filtering device for filtering solid particles in waste liquid is arranged on the waste liquid tank, a pH detector is arranged in the treatment tank, a solution adding device in control connection with the pH detector is arranged on the treatment tank, the waste liquid tank is positioned above the treatment tank, a pressurizing circulating pump is arranged between the treatment tank and the water storage tank, a water pump is arranged between the water storage tank and the developing machine flushing inlet, a filtering piece is arranged in the treatment tank in a lifting way, the filtering piece is in fit with the inner side wall of the treatment tank, a lifting device for driving the filtering piece to lift is arranged on the treatment tank, and a stirring device which follows the filter piece to ascend and descend is arranged above the filter piece.
By adopting the technical scheme, the wastewater after the plate punching in the developing machine is discharged into the waste liquid tank, the primary filtering device is used for carrying out primary physical separation on solid particles in the plate punching wastewater so as to improve the physical cleanliness of the waste liquid entering the treatment tank, the pH detector is used for detecting the pH value of the waste liquid in the treatment tank, the solution adding device is controlled according to the detection result to add acid liquid and flocculating agent into the treatment tank so as to flocculate and precipitate impurities in the treatment tank, and the pH value of the wastewater is regulated to be neutral so as to avoid the interference of alkaline circulating water on the imaging of the photographic plate; deposit after the flocculation and pile up in filtering a piece top, thereby it influences the discharge of waste liquid treatment back circulating water to cause the jam to filter the piece easily, accessible elevating gear drive filters the piece and goes up and down the attached quantity of shake in order to reduce to filter a piece flocculus in handling the jar, agitating unit follows to filter the flocculus of piece top when going up and down and do further stirring, strike off simultaneously, make the flocculus unable sediment on filtering the piece, effectively prevented the flocculus to filtering the blocking phenomenon of piece, the treatment effeciency of the waste water treatment system that dashes the version water is to dashing has been improved.
The present invention in a preferred example may be further configured to: the filter piece comprises an outer ring and an inner ring which are concentrically arranged, a plurality of support rods are fixedly connected between the outer ring and the inner ring, and a filter layer is arranged between the outer ring and the inner ring.
Through adopting above-mentioned technical scheme, filter piece when going up and down in the processing jar under elevating gear's drive, the outer loop with handle the inside laminating of jar, the bracing piece protects the filter layer, has ensured the filter layer to the leakproofness of handling the jar and the stability of filter layer self when the filter layer slides in handling the jar.
The present invention in a preferred example may be further configured to: agitating unit is in including rotating the setting filter the paddle of piece top, be provided with on the processing jar and be used for the drive the paddle is followed filter the piece lift and rotatory link gear.
Through adopting above-mentioned technical scheme, filter when going up and down under elevating gear's drive, drive the paddle through link gear and follow and filter the piece and go up and down and rotate, can effectively clear up the adnexed flocculus in filter layer top to the probability of flocculus deposit in the filter layer top will have been reduced.
The present invention in a preferred example may be further configured to: the linkage mechanism comprises a fixed screw rod which is vertically fixedly connected in the treatment tank and coaxial with the inner ring, the fixed screw rod is in threaded connection with a linkage ring positioned above the filtering piece, the paddle is fixedly connected to the outer peripheral wall of the arc surface of the linkage ring, and a linkage piece is arranged between the linkage ring and the inner ring.
By adopting the technical scheme, when the filter piece ascends under the driving of the lifting device, the inner ring pushes the linkage ring to move on the fixed screw, and the linkage ring is in threaded connection with the fixed screw, so that the linkage ring rotates on the fixed screw along with the upward movement of the inner ring, and further the blades on the linkage ring are driven to rotate around the linkage ring so as to clean floccules above the filter layer; when the filtering piece moves downwards in the treatment tank, the inner ring pulls the linkage ring to move downwards and upwards on the fixing screw rod through the linkage piece, linkage driving of the linkage mechanism to the paddle is achieved, the arrangement of a driving part for driving the paddle to rotate is omitted, the potential energy of lifting of the filtering piece is fully utilized, and energy is effectively saved.
The present invention in a preferred example may be further configured to: the linkage includes a plurality of elastic components, and is a plurality of the elastic component with the internal ring axis is equidistant circumference array distribution, the coaxial rigid coupling of linkage ring lower extreme has the bearing, the bearing inner circle with linkage ring rigid coupling, outer lane lower extreme rigid coupling are a plurality of the elastic component, the elastic component is kept away from the one end of bearing with the inner ring rigid coupling, bearing outer lane lower extreme still vertical rigid coupling has a plurality of montants that run through the inner ring.
Through adopting above-mentioned technical scheme, it shifts up or when pulling the link ring and move down to filter promotion link ring, montant on the bearing inner race slides in the hole of inner ring, the elastic component is compressed or by tensile production deformation, the setting of montant can be imitated and prevent that the link ring from taking the inner race rotation time bearing outer race also to follow rotatoryly, avoided the elastic component to take place the radial torsion, the elastic component is guaranteed as far as possible and bearing inner race and inner ring stability of being connected, when filtering the piece and stopping to go up and down, the elastic component drive bearing after the deformation drives the link ring and continues the one end distance that goes up and down at clamping screw, the paddle has further been improved the treatment effect of cotton on the filter layer.
The present invention in a preferred example may be further configured to: the paddle is arranged in an inclined mode, and when the paddle ascends along with the filter piece, an included angle formed between the paddle and the rotating direction of the paddle is an acute angle.
By adopting the technical scheme, when the linkage ring ascends along with the filter piece, the paddle rotates and part of waste liquid above the treatment tank is pumped to the lower part of the paddle to wash the filter layer, so that the treatment effect of the paddle on floccules adhered to the filter layer is improved; when the linkage ring descends along with the filter piece, the paddle rotates and forms a swirling flow in waste liquid in the treatment tank so that floccules on the filter layer are sucked and kept away from the filter layer, and the treatment effect of the floccules adhered to the filter layer by the paddle is improved.
The present invention in a preferred example may be further configured to: be provided with first sealing washer on the inner ring inside wall, first sealing washer inside wall with the clamping screw periphery wall butt.
Through adopting above-mentioned technical scheme, first sealing washer seals up the gap between inner ring and the clamping screw to avoid as far as possible not passing the filterable waste liquid of filter layer and flowing into filter layer below and causing the pollution to the circulating water after handling in the hole in the inner ring.
The present invention in a preferred example may be further configured to: the upper end and the lower extreme of edge all are provided with the fillet in the first sealing washer.
Through adopting above-mentioned technical scheme, the setting of fillet can avoid first sealing washer as far as possible to be excessively scratched when the inner ring goes up and down on clamping screw, has guaranteed good leakproofness of first sealing washer between to inner ring and fixing bolt as far as possible.
The present invention in a preferred example may be further configured to: and a second sealing ring is arranged on the outer peripheral wall of the cambered surface of the outer ring, and an annular groove matched with the second sealing ring in an embedded mode is formed in the outer peripheral wall of the cambered surface of the outer ring.
Through adopting above-mentioned technical scheme, the setting of second sealing washer has improved the leakproofness between outer loop and the treatment tank inner wall, and the setting of ring channel has improved the stability of being connected between second sealing washer and the outer loop.
The present invention in a preferred example may be further configured to: the utility model discloses a solar energy water heater, including the storage water tank, the treatment tank with the intercommunication has the clear water pipe between the storage water tank, the setting of pressurization circulating pump is in on the clear water pipe, clear water pipe local intercommunication has the printing opacity water pipe, printing opacity water pipe cambered surface periphery wall is provided with the condenser pipe along its length direction, be provided with the ultraviolet lamp on the inside wall of condenser pipe.
Through adopting above-mentioned technical scheme, during the circulating water was taken out the back and let in the printing opacity water pipe in the processing jar to the pressurization circulating pump, the ultraviolet lamp carries out ultraviolet irradiation to the circulating water through the printing opacity water pipe and disinfects, has further improved the cleanliness factor that gets into the circulating water in the water storage tank, and the condenser pipe can prevent ultraviolet light as far as possible and leak, has guaranteed the abundant bactericidal effect of ultraviolet lamp to the circulating water in the printing opacity water pipe as far as possible.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the flocculated precipitate is accumulated above the filtering piece, the filtering piece can be driven by the lifting device to lift and shake in the treatment tank so as to reduce the attachment amount of floccules of the filtering piece, and meanwhile, the floccules above the filtering piece are further stirred and scraped when the stirring device lifts along with the filtering piece, so that the floccules cannot be precipitated on the filtering piece, the filtering piece is effectively prevented from being blocked by the floccules, and the treatment efficiency of the printing water flushing wastewater treatment system is improved;
2. when the filter piece is driven by the lifting device to lift, the filter piece pushes the linkage ring to move upwards or pulls the linkage ring to move downwards, so that the linkage ring lifts and rotates along with the inner ring on the fixed screw rod, and then the blades on the linkage ring are driven to rotate around the linkage ring so as to clean floccules above the filter layer;
3. an included angle between the paddle and the rotating direction of the paddle is an acute angle, so that when the linkage ring ascends along with the filter piece, the paddle rotates and part of waste liquid above the treatment tank is pumped to the position below the paddle to wash the filter layer, and the treatment effect of the paddle on floccules adhered to the filter layer is improved; when the linkage ring descends along with the filter piece, the paddle rotates and forms a swirling flow in waste liquid in the treatment tank so that floccules on the filter layer are sucked and kept away from the filter layer, and the treatment effect of the floccules adhered to the filter layer by the paddle is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial sectional structural schematic view of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.
Reference numerals: 1. a waste liquid tank; 2. a treatment tank; 3. a water storage tank; 4. a first filter; 5. a second filter; 6. a pH detector; 7. a solution adding device; 8. a pressurizing circulation pump; 9. a water pump; 10. a filter member; 11. an outer ring; 12. an inner ring; 13. a support bar; 14. a filter layer; 15. a paddle; 16. fixing the screw rod; 17. a link ring; 18. an elastic member; 19. a bearing; 20. a vertical rod; 21. a first seal ring; 22. a second seal ring; 23. an annular groove; 24. a clear water pipe; 25. a light-transmitting water pipe; 26. a light-gathering tube; 27. an ultraviolet lamp; 28. a motor; 29. a lifting screw; 30. a limiting rod; 31. provided is a cabinet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the system for treating the plate-flushing wastewater of the developing machine disclosed by the invention comprises a cabinet 31, wherein a waste liquid tank 1, a treatment tank 2 and a water storage tank 3 are sequentially communicated with each other in the cabinet 31, the waste liquid tank 1 is communicated with a waste water outlet of the developing machine, the water storage tank 3 is communicated with a flushing water inlet of the developing machine, a primary filtering device for filtering solid particles in waste liquid is arranged on the waste liquid tank 1, the primary filtering device comprises a first filter 4 arranged at a water inlet of the waste liquid tank 1 and a second filter 5 arranged at a water outlet of the waste liquid tank 1, and the first filter 4 and the second filter 5 are preferably Y-shaped filters; be provided with pH detector 6 in the treatment tank 2, be provided with on the treatment tank 2 with pH detector 6 control connection's solution interpolation device 7, waste liquid jar 1 is located treatment tank 2 top, be provided with pressurization circulating pump 8 between treatment tank 2 and the storage water tank 3, be provided with suction pump 9 between storage water tank 3 and the developing machine bath import, it is provided with filtration piece 10 to go up and down in the treatment tank 2, filter piece 10 and treatment tank 2 inside wall laminating adaptation, be provided with the elevating gear who is used for driving to filter piece 10 lift on the treatment tank 2, it is provided with the agitating unit who follows filtration piece 10 lift to filter piece 10 top.
Referring to fig. 2 and 3, the filter element 10 includes an outer ring 11 and an inner ring 12 concentrically arranged, a plurality of support rods 13 are fixedly connected between the outer ring 11 and the inner ring 12, a filter layer 14 is arranged between the outer ring 11 and the inner ring 12, and the filter layer 14 is provided with a plurality of and preferably filter membranes; the lifting device comprises a motor 28 fixedly connected to the edge of the upper end face of the treatment tank 2, the output end of the motor 28 penetrates through the treatment tank 2 and is coaxially and fixedly connected with a lifting screw 29, the lifting screw 29 penetrates through the outer ring 11 in a threaded manner, a limiting rod 30 penetrating through the outer ring 11 is fixedly connected to the edge of the inner portion of the treatment tank 2 in a vertical manner, and the axis of the treatment tank 2 is connected with the limiting rod 30 and the lifting screw 29 in a connecting manner.
The waste water after the plate punching in the developing machine is discharged into a waste water tank 1, a first filter 4 and a second filter 5 respectively carry out two times of physical filtration on solid particles in the plate punching waste water introduced into the waste water tank 1 and the waste water discharged out of the waste water tank 1 so as to improve the physical cleanliness of the waste water entering a treatment tank 2, and the waste water tank 1 is arranged above the treatment tank 2 so that the waste water in the waste water tank 1 can directly flow into the treatment tank 2 for treatment under the action of gravity; the pH detector 6 detects the pH value of the waste liquid in the treatment tank 2, controls the solution adding device 7 to add acid liquid and flocculating agent into the treatment tank 2 according to the detection result so as to flocculate and precipitate impurities in the treatment tank, and adjusts the pH value of the waste water to be neutral so as to prevent the over-alkaline circulating water from interfering the imaging of the photographic plate.
The flocculated precipitate is accumulated above the filtering piece 10, so that the filtering piece 10 is easily blocked, the discharge of circulating water after waste liquid treatment is influenced, the motor 28 can be started, the lifting screw 29 is driven to rotate when the motor 28 is started, the outer ring 11 is driven to do lifting motion along the axial direction of the lifting screw 29 under the limiting action of the limiting rod 30 on the outer ring 11 when the lifting screw 29 rotates, so that the filtering piece 10 is lifted and shaken in the treatment tank 2 to reduce the attachment quantity of floccules of the filtering piece 10, and meanwhile, the floccules above the filtering piece 10 are further stirred and scraped when the stirring device is lifted along with the filtering piece 10, so that the floccules cannot be precipitated on the filtering piece 10, the blockage phenomenon of the floccules on the filtering piece 10 is effectively prevented, and the treatment efficiency of the printing water by the printing wastewater treatment system is improved; and when the filter element 10 is driven by the lifting device to lift in the treatment tank 2, the outer ring 11 is attached to the interior of the treatment tank 2, and the support rod 13 protects the filter layer 14, so that the sealing performance of the filter layer 14 on the treatment tank 2 and the stability of the filter layer 14 per se are ensured when the filter layer 14 slides in the treatment tank 2.
Referring to fig. 2 and 3, the stirring device comprises a plurality of paddles 15 rotatably arranged above the filter member 10, the paddles 15 are arranged in a plurality and are distributed in an equidistant circumferential array along the axis of the treatment tank 2, the paddles 15 are arranged in an inclined manner, and when the paddles 15 ascend along with the filter member 10, the included angle between the paddles 15 and the rotating direction of the filter member is an acute angle; the treatment tank 2 is provided with a linkage mechanism for driving the blades 15 to ascend and descend and rotate along with the filter element 10, the linkage mechanism comprises a fixed screw 16 which is vertically and fixedly connected in the treatment tank 2 and is coaxial with the inner ring 12, the fixed screw 16 is in threaded connection with a linkage ring 17 positioned above the filter element 10, the blades 15 are fixedly connected on the outer circumferential wall of the cambered surface of the linkage ring 17, and a linkage element is arranged between the linkage ring 17 and the inner ring 12; the linkage piece comprises a plurality of elastic pieces 18, the elastic pieces 18 are distributed in an equidistant circumferential array mode by the axis of the inner ring 12, the lower end of the linkage ring 17 is coaxially and fixedly connected with a bearing 19, the inner ring of the bearing 19 is fixedly connected with the linkage ring 17, one end of each elastic piece 18 is fixedly connected to the lower end of the outer ring of the bearing 19, the other end of each elastic piece is fixedly connected with the inner ring 12, the lower end face of the outer ring of the bearing 19 is also vertically and fixedly connected with a plurality of vertical rods 20 penetrating through the inner ring 12, and the elastic pieces 18 are preferably springs sleeved on the outer peripheral walls of the vertical rods 20.
When the filter element 10 is driven by the lifting device to ascend, the inner ring 12 pushes the linkage ring 17 to move on the fixed screw rod 16, the vertical rods 20 on the outer ring of the bearing 19 slide in the holes of the inner ring 12, the elastic element 18 is compressed to deform, the linkage ring 17 is in threaded connection with the fixed screw rod 16, so that the linkage ring 17 rotates on the fixed screw rod 16 along with the upward movement of the inner ring 12, the paddles 15 on the linkage ring 17 are further driven to rotate around the linkage ring 17, floccules above the filter layer 14 are cleaned, the probability of floccules depositing above the filter layer 14 is reduced, meanwhile, when the paddles 15 rotate, partial waste liquid above the treatment tank 2 is pumped to the lower sides of the paddles 15 to wash the filter layer 14, and the treatment effect of the paddles 15 on floccules adhered to the filter layer 14 is improved.
When the filter element 10 moves downwards in the treatment tank 2, the inner ring 12 pulls the linkage ring 17 to move upwards and downwards on the fixing screw rod 16 through the elastic elements 18 and rotate reversely, the elastic elements 18 are stretched to generate deformation, the linkage ring 17 drives the blades 15 to rotate reversely to form eddy currents in waste liquid in the treatment tank 2 so that floccules on the filter layer 14 are sucked and kept away from the filter layer 14, the treatment effect of the floccules adhered to the filter layer 14 by the blades 15 is improved, meanwhile, linkage driving of the blades 15 by the linkage mechanism is realized, the arrangement of a driving part for driving the blades 15 to rotate is omitted, the potential energy for lifting the filter element 10 is fully utilized, and energy is effectively saved.
When the filtering piece 10 stops lifting, the deformed elastic piece 18 drives the bearing 19 to drive the linkage ring 17 to continuously lift for a distance at one end of the fixed screw 16, so that the treatment effect of the paddle 15 on floccules on the filtering layer 14 is further improved; the arrangement of the vertical rod 20 can effectively prevent the outer ring of the bearing 19 from rotating along with the rotation of the inner ring of the bearing 19 driven by the linkage ring 17, so that the radial torsion of the elastic part 18 is avoided, and the connection stability of the elastic part 18, the outer ring of the bearing 19 and the inner ring 12 is ensured as much as possible.
Referring to fig. 3, a first sealing ring 21 is arranged on the inner side wall of the inner ring 12, the inner side wall of the first sealing ring 21 is abutted to the outer peripheral wall of the fixing screw rod 16, round corners are arranged at the upper end and the lower end of the inner edge of the first sealing ring 21, a second sealing ring 22 is arranged on the outer peripheral wall of the cambered surface of the outer ring 11, and an annular groove 23 matched with the second sealing ring 22 in an embedded manner is formed in the outer peripheral wall of the cambered surface of the outer ring 11.
The first sealing ring 21 seals a gap between the inner ring 12 and the fixing screw 16 so as to prevent waste liquid which is not filtered by the filtering layer 14 from flowing into the lower part of the filtering layer 14 through a pore in the inner ring 12 to pollute treated circulating water as far as possible, and the arrangement of the inner edge of the first sealing ring 21 with a fillet can prevent the first sealing ring 21 from being excessively scratched when the first sealing ring 21 is lifted on the fixing screw 16 along with the inner ring 12, so that good sealing performance of the first sealing ring 21 between the inner ring 12 and the fixing screw 16 is ensured as far as possible; the arrangement of the second sealing ring 22 improves the sealing performance between the outer ring 11 and the inner side wall of the treatment tank 2, and the arrangement of the annular groove 23 improves the stability of connection between the second sealing ring 22 and the outer ring 11.
Referring to fig. 1 and 4, a clear water pipe 24 is communicated between the treatment tank 2 and the water storage tank 3, the pressurizing and circulating pump 8 is arranged on the clear water pipe 24, the clear water pipe 24 is partially communicated with a light-transmitting water pipe 25, a light-gathering pipe 26 is arranged on the outer peripheral wall of the arc surface of the light-transmitting water pipe 25 along the length direction of the light-transmitting water pipe, and an ultraviolet lamp 27 is arranged on the inner side wall of the light-gathering pipe 26. In pressurization circulating pump 8 takes the circulating water from in the treatment tank 2 back to let in printing opacity water pipe 25, ultraviolet lamp 27 carries out ultraviolet irradiation to the circulating water through printing opacity water pipe 25 and disinfects, has further improved the cleanliness factor that gets into circulating water in the storage water tank 3, and condenser pipe 26 can prevent as far as possible that the ultraviolet ray from leaking, has guaranteed as far as the abundant bactericidal effect of ultraviolet lamp 27 to printing opacity water pipe 25 circulating water.
The implementation principle of the embodiment is as follows:
the waste water after plate flushing in the developing machine is discharged into a waste water tank 1, a primary filtering device is used for carrying out primary physical separation on solid particles in the plate flushing waste water so as to improve the physical cleanliness of the waste water entering a treatment tank 2, a pH detector 6 is used for detecting the pH value of the waste water in the treatment tank 2, and a solution adding device 7 is controlled according to a detection result to add acid liquor and a flocculating agent into the treatment tank 2 so as to flocculate and precipitate impurities in the treatment tank and regulate the pH value of the waste water to be neutral so as to prevent alkaline circulating water from interfering the imaging of a photographic plate; deposit after the flocculation and pile up in filtering a 10 top, thereby easily cause the discharge of the back circulating water of jam influence waste liquid treatment to filtering a 10, accessible elevating gear drive filters a 10 in treatment tank 2 lift shake in order to reduce the volume of adhering to of filtering a 10 flocculus, agitating unit does further stirring to the flocculus of filtering a 10 top when following filtering a 10 lift simultaneously, strike off, make the flocculus unable sediment on filtering a 10, effectively prevented the flocculus to filtering a blocking phenomenon of 10, the treatment effeciency of the waste water treatment system of dashing the version water is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (5)
1. The utility model provides a development machine dashes version effluent disposal system which characterized in that: including waste liquid jar (1), processing jar (2) and storage water tank (3) that communicate in proper order, waste liquid jar (1) and developing machine waste water outlet intercommunication, storage water tank (3) and developing machine wash by water import intercommunication, be provided with on waste liquid jar (1) and be arranged in carrying out filterable primary filter equipment to solid-state particle in the waste liquid, be provided with pH detector (6) in processing jar (2), be provided with on processing jar (2) with solution interpolation device (7) of pH detector (6) control connection, waste liquid jar (1) is located processing jar (2) top, processing jar (2) with be provided with between storage water tank (3) pressurization circulating pump (8), be provided with between storage water tank (3) and the developing machine wash by water import suction pump (9), it is provided with filter piece (10) to go up and down in processing jar (2), the filtering piece (10) is attached to and matched with the inner side wall of the treatment tank (2), a lifting device for driving the filtering piece (10) to lift is arranged on the treatment tank (2), and a stirring device which follows the lifting of the filtering piece (10) is arranged above the filtering piece (10);
the stirring device comprises a paddle (15) which is rotatably arranged above the filtering piece (10), and a linkage mechanism which is used for driving the paddle (15) to lift and rotate along with the filtering piece (10) is arranged on the treatment tank (2);
the paddle (15) is arranged in an inclined mode, and when the paddle (15) ascends along with the filter element (10), an included angle formed by the paddle (15) and the rotating direction of the paddle is an acute angle;
the filter element (10) comprises an outer ring (11) and an inner ring (12) which are concentrically arranged, a plurality of support rods (13) are fixedly connected between the outer ring (11) and the inner ring (12), and a filter layer (14) is arranged between the outer ring (11) and the inner ring (12);
the linkage mechanism comprises a fixed screw (16) which is vertically and fixedly connected in the treatment tank (2) and is coaxial with the inner ring (12), a linkage ring (17) positioned above the filter piece (10) is connected to the fixed screw (16) in a threaded manner, the paddle (15) is fixedly connected to the outer peripheral wall of the cambered surface of the linkage ring (17), and a linkage piece is arranged between the linkage ring (17) and the inner ring (12);
the linkage includes a plurality of elastic components (18), and is a plurality of elastic component (18) with inner ring (12) axis is equidistant circumference array distribution, the coaxial rigid coupling of linkage ring (17) lower extreme has bearing (19), bearing (19) inner circle with linkage ring (17) rigid coupling, outer lane lower extreme rigid coupling are a plurality of elastic component (18), elastic component (18) are kept away from the one end of bearing (19) with inner ring (12) rigid coupling, the terminal surface still vertical rigid coupling has a plurality of montants (20) of running through inner ring (12) under bearing (19) outer lane.
2. The developer plate wastewater treatment system according to claim 1, wherein: be provided with first sealing washer (21) on inner ring (12) inside wall, first sealing washer (21) inside wall with set screw (16) periphery wall butt.
3. The developer plate wastewater treatment system according to claim 2, wherein: the upper end and the lower end of the inner edge of the first sealing ring (21) are both provided with fillets.
4. The developer plate wastewater treatment system according to claim 1, wherein: be provided with second sealing washer (22) on the cambered surface periphery wall of outer ring (11), the cambered surface periphery wall of outer ring (11) seted up with ring channel (23) of second sealing washer (22) gomphosis adaptation.
5. The developer plate wastewater treatment system according to claim 1, wherein: handle jar (2) with intercommunication has clear water pipe (24) between storage water tank (3), pressurization circulating pump (8) set up on clear water pipe (24), clear water pipe (24) local intercommunication has printing opacity water pipe (25), printing opacity water pipe (25) cambered surface periphery wall is provided with light-collecting tube (26) along its length direction, be provided with ultraviolet lamp (27) on the inside wall of light-collecting tube (26).
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| CN112808206B (en) * | 2020-12-29 | 2023-10-31 | 大同同星抗生素有限责任公司 | Extraction acidification device for terramycin production |
| CN116651061B (en) * | 2023-08-02 | 2023-09-19 | 山东临邑恒宇制蜡有限公司 | Waste mineral oil processing tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000004976A1 (en) * | 1998-07-22 | 2000-02-03 | Haslebacher William J | Portable clean air supply assembly for designated volume air cleaning |
| CN102038635A (en) * | 2009-10-23 | 2011-05-04 | 天津天士力集团有限公司 | Taxane medicine solution containing pH value regulator and preparation method thereof |
| CN104044090A (en) * | 2014-06-24 | 2014-09-17 | 郑州磨料磨具磨削研究所有限公司 | Layered compression molding method and device for grinding wheel ring |
| CN108295553A (en) * | 2018-01-18 | 2018-07-20 | 合肥净龙环保科技有限公司 | A kind of environmental protection anti-clogging sewage filtration equipment |
| CN209020096U (en) * | 2018-07-13 | 2019-06-25 | 天津豹鸣股份有限公司 | A kind of heat of hydration inhibits the production of shape high-performance cement expansive agent to use dust-extraction unit |
| CN209052508U (en) * | 2018-10-31 | 2019-07-02 | 深圳劲嘉集团股份有限公司 | An edition water circulating purification system is rushed in a kind of CTP plate-making |
-
2020
- 2020-01-19 CN CN202010062978.6A patent/CN111153535B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000004976A1 (en) * | 1998-07-22 | 2000-02-03 | Haslebacher William J | Portable clean air supply assembly for designated volume air cleaning |
| CN102038635A (en) * | 2009-10-23 | 2011-05-04 | 天津天士力集团有限公司 | Taxane medicine solution containing pH value regulator and preparation method thereof |
| CN104044090A (en) * | 2014-06-24 | 2014-09-17 | 郑州磨料磨具磨削研究所有限公司 | Layered compression molding method and device for grinding wheel ring |
| CN108295553A (en) * | 2018-01-18 | 2018-07-20 | 合肥净龙环保科技有限公司 | A kind of environmental protection anti-clogging sewage filtration equipment |
| CN209020096U (en) * | 2018-07-13 | 2019-06-25 | 天津豹鸣股份有限公司 | A kind of heat of hydration inhibits the production of shape high-performance cement expansive agent to use dust-extraction unit |
| CN209052508U (en) * | 2018-10-31 | 2019-07-02 | 深圳劲嘉集团股份有限公司 | An edition water circulating purification system is rushed in a kind of CTP plate-making |
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