CN203247168U - Multifunctional integrated sticking substance waste water fine processing device - Google Patents
Multifunctional integrated sticking substance waste water fine processing device Download PDFInfo
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- CN203247168U CN203247168U CN2013201983538U CN201320198353U CN203247168U CN 203247168 U CN203247168 U CN 203247168U CN 2013201983538 U CN2013201983538 U CN 2013201983538U CN 201320198353 U CN201320198353 U CN 201320198353U CN 203247168 U CN203247168 U CN 203247168U
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Abstract
The utility model relates to a multifunctional integrated sticking substance waste water fine processing device. The multifunctional integrated sticking substance waste water fine processing device comprises a fine processing tank, a gas storage tank, an air compressor, a feeding tank, a backwashing pump, a filter material circulation pump and a connection pipe; a centripetal eddy air floating assembly, an absorption gather assembly, an upper filter plate assembly, particle filter materials, an electrode rod and a lower filter plate assembly are arranged in the fine processing tank. By adopting gas explosion for realizing blocking releasing of an filter element, using the gas explosion for realizing loosing of the filter materials and utilizing screen pipes to realize pressure relief, pressure building-up in a back washing process and compaction of the filter materials can be effectively prevented, so that normal operation of the multifunctional integrated sticking substance waste water fine processing device is ensured, and water quality is qualified and stable after being processed; the waste water fine processing device can be widely applied to an oily sewage processing process as well as the fine processing of waste water containing sticking substances in an oil field.
Description
Technical field
The utility model relates to a kind of multifunctional all adhesive sewage fine treatment device, especially processes the multifunctional all adhesive sewage fine treatment device of the high solidifying oily water in oil field, high polymer-bearing waste-water, high sour water and high iron content sewage.
Background technology
At present, adhesive is many in the high solidifying oily water in oil field, gel-filled sewage, high sour water, the high iron content sewage, easily causes the filtrate conglomeration to harden, and filtrate is washed not opened during back flushing, causes treatment capacity to reduce the filter effect variation, and strainer can't normally move.
For addressing these problems, once select Chinese patent (CN201245470Y) Multifunctional integrated oil-field water processor to carry out the oil field and contained adhesive sewage disposal test, because the starting point is eddy flushing regeneration in the single filter material extracorporeal circulation body, move the phenomenon that back flushing builds the pressure or hay tank inside circumference filtrate is washed out, interior round-formed up-small and down-big bonding heap body washes not open for this reason when having back flushing on the bonding filtrate integral-rotation and occur, backwash effect is poor still not to be resolved with the low problem of filtering accuracy.
Summary of the invention
For overcome that existing Multifunctional integrated oil-field water processor exists contain the adhesive sewage disposal time bonding filtrate back flushing do not open the phenomenon that builds the pressure with back flushing, change the poor deficiency with processing rear water quality inferiority of bonding filtrate back flushing regeneration effect, the utility model provides a kind of multifunctional all adhesive sewage fine treatment device of novel texture, the generation of phenomenon that this device can not only prevent effectively that filtrate from hardening and back flushing builds the pressure, realize that the fine processing device normally moves, and the water quality after can guaranteeing to process is qualified stable.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multifunctional all adhesive sewage fine treatment device, by fine processing tank, gas-holder, air compressor machine, backwashing pump, feed tank, filtrate recycle pump be connected manifold and form, fine processing tank (1) is connected with blowdown recovery apparatus with water source device respectively by the water inlet dual-purpose pipe of blowdown (10); Fine processing tank (1) is connected with gas-holder (2) by the operation gas-adding pipe (14) on the water inlet dual-purpose pipe of blowdown (10), operation air inlet adjustment valve (11), gas-holder escape pipe (13), also be connected with gas-holder (2) by gas explosion inlet pipe (15), gas explosion control valve (17), gas-holder escape pipe (13) on the water outflow manifold (19), gas-holder (2) by air compressor machine be connected with air compressor machine (3) communicating pipe (12) of gas-holder; Fine processing tank (1) exports with backwashing pump (4) and is connected by the back flushing of lower water outlet air inlet back flushing water inlet three usefulness mouthful (25), lower water outlet air inlet back flushing water inlet three usefulness pipes (21), the fine processing tank pipe valve (22) of intaking, and backwashing pump (4) import is connected with the back flushing water source by the backwashing pump pipe valve (23) of intaking; The lower input and output material of fine processing tank (1) dual-purpose mouthful (27) is connected with filtrate recycle pump (6) import by the dual-purpose pipe of lower input and output material (8), and upper input and output material dual-purpose mouthful (31) is connected with filtrate recycle pump (6) outlet by the dual-purpose pipe of upper input and output material (9); Feed tank (5) is connected with filtrate recycle pump (6) inlet pipe by feed tank discharge nozzle (7), and feed tank (5) is connected with water source device by feed tank water-in (24); Fine processing tank (1) by upper water-out air inlet dual-purpose mouthful (32), the dual-purpose pipe of upper water-out air inlet (16) with upper water-out air inlet be connected control valve (18) and be connected with water outflow manifold (19), also manage (21) and be connected with water outflow manifold (19) with the dual-purpose control valve of lower water outlet air inlet (20) by lower water outlet air inlet back flushing three usefulness mouths (25), lower water outlet air inlet back flushing three usefulness of intaking of intaking;
Described fine processing tank (1) is the vertical circular tank, the center is provided with lower water outlet air inlet back flushing water inlet three usefulness mouthful (25) at the bottom of the tank, the tank bottom perimeter is provided with lower manhole (33), the cylindrical shell lower periphery is provided with power pack (26), the power pack top is provided with dual-purpose mouthful of lower input and output material (27), the cylindrical shell middle part is provided with middle manhole (28), be provided with dual-purpose mouthful of upper water-out air inlet (32) between dual-purpose mouthful of the lower input and output material of cylindrical shell and the middle manhole, cylindrical shell top is provided with dual-purpose mouthful of input and output material (31), the tank deck center is provided with into dual-purpose mouthful of water blowdown (30), and the tank deck periphery is provided with manhole (29); Tank body internal upper part center is provided with the centripetal air supporting assembly of eddy current (34), reach periphery under the centripetal air supporting assembly of eddy current and be provided with adsorpting aggregation assembly (35), the adsorpting aggregation assembly has filter plate assembly (36), upper filter plate assembly has granule filter material (37), granule filter material has lower filter plate assembly (38), is inserted with electrode bar (39) in the lower filter plate assembly; Upper filter plate assembly (36) and lower filter plate assembly (38) are circular pie, top in the upper filter plate assembly is provided with suspension bracket (40), suspension bracket has reinforcing orifice plate (41), upper reinforcing orifice plate has upper sieve plate (42), the plane of upper sieve plate is downward, male and fomale(M﹠F) makes progress, and has hung screen casing (43) under the upper sieve plate; The center of lower filter plate assembly is provided with the circle minute gas dual-purpose box (45) that catchments, minute gas dual-purpose box that catchments is provided with the dual-purpose conduit of upper water-out air inlet (44), top in lower filter plates is assorted is provided with the lower sieve plate (46) of annular, the plane of lower sieve plate makes progress, male and fomale(M﹠F) is downward, the lower sieve plate of annular has the lower orifice plate (47) of reinforcing of annular, the lower reinforcing of annular orifice plate has lower supporting frame (48), the periphery of the gas distributor that catchments under the lower supporting frame is provided with the filter core suspension bracket (49) that catchments, and has hung filter core (50) under the filter core suspension bracket that catchments.
Air compressor machine (3) is selected a kind of in screw type air compressor machine or the piston type air compressor, and operating pressure is 0.4～1.0MPa.
Power pack (26) output DC, output voltage 6000～20000V.
Backwashing pump (4) and filtrate recycle pump (6) are impeller pump.
The beneficial effects of the utility model are: device is by centripetal air supporting, adsorpting aggregation, the filter plate coarse filtration, carrying out the essence of filter core after filtrate finly filtration and electropolarization are processed filters again, holding back mode with classification separately removes adhesive, anti-upper adhesive is gathered in filtering layer and causes filtrate to harden, filtration medium regeneration adopts gas explosion and circulation filtrate to wash mode by rubbing with the hands, greatly improve bonding filtrate backwash effect, with timer media filtration and filter element filtering are integrated, realize essence filtration and being integrated of finly filtration purpose, simplify the sewage disposal flow process, operation and backwash effect are all good especially.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the three-dimensional combination figure of utility model.
Fig. 2 is the outside view of fine processing tank.
Fig. 3 is the cut-away view of fine processing tank.
Fig. 4 is the structure iron of upper sieve plate assembly.
Fig. 5 is the structure iron of lower sieve plate assembly.
1. fine processing tanks, 2. gas-holder, 3. air compressor machine among the figure, 4. backwashing pump, 5. feed tank, 6. filtrate recycle pump, 7. feed tank discharge nozzle, 8. descend the dual-purpose pipe of input and output material, 9. go up the dual-purpose pipe of input and output material, the dual-purpose pipe of blowdown of 10. intaking, 11. operation air inlet adjustment valves, 12. the communicating pipe of air compressor machine and gas-holder, 13. the gas-holder escape pipe, 14. operation gas-adding pipes, 15. gas explosion inlet pipe, 16. the dual-purpose pipe of upper water-out air inlet, 17. the gas explosion control valve, the dual-purpose control valve of 18 upper water-out air inlets, 19. water outflow manifolds, 20. the dual-purpose control valve of lower water outlet air inlet, 21. lower water outlet air inlet back flushing water inlet three usefulness pipe, 22. back flushinges water inlet pipe valve, 23. backwashing pumps water inlet pipe valve, 24. feed tank water-in, 25. lower water outlet air inlet back flushing water inlet three usefulness mouth, 26. power packs, 27. times dual-purpose mouths of input and output material, 28. middle manhole, 29. upper manhole, 30. water inlet blowdowns are dual-purpose mouthful, and input and output material is dual-purpose mouthful on 31., 32. dual-purpose mouthful of upper water-out air inlet, 33. the centripetal air supporting assembly of lower manhole 34. eddy current, 35. adsorpting aggregation assemblies, filter plate assembly on 36., 37. granule filter material, 38. lower filter plate assembly, 39. electrode bars, 40. suspension brackets, 41. upper reinforcing orifice plate, 42. upper sieve plate, 43. screen casings, the dual-purpose conduit of 44. upper water-out air inlets, minute gas dual-purpose box 45. catchment, 46. the lower sieve plate of annular, lower orifice plate, 48. lower supporting frames reinforced of 47. annulars, the filter core suspension bracket 49. catchment, 50. filter cores.
Embodiment
In Fig. 1, fine processing tank (1) is connected respectively (water source device and blowdown recovery apparatus do not draw) by the water inlet dual-purpose pipe of blowdown (10) with blowdown recovery apparatus with water source device; Fine processing tank (1) is connected with gas-holder (2) by the operation gas-adding pipe (14) on the water inlet dual-purpose pipe of blowdown (10), operation air inlet adjustment valve (11), gas-holder escape pipe (13), also be connected with gas-holder (2) by gas explosion inlet pipe (15), gas explosion control valve (17), gas-holder escape pipe (13) on the water outflow manifold (19), gas-holder (2) by air compressor machine be connected with air compressor machine (3) communicating pipe (12) of gas-holder; Fine processing tank (1) exports with backwashing pump (4) and is connected by the back flushing of lower water outlet air inlet back flushing water inlet three usefulness mouthful (25), lower water outlet air inlet back flushing water inlet three usefulness pipes (21), the fine processing tank pipe valve (22) of intaking, and backwashing pump (4) import is connected (the back flushing water source does not draw) by the backwashing pump pipe valve (23) of intaking with the back flushing water source; The lower input and output material of fine processing tank (1) dual-purpose mouthful (27) is connected (the pump discharge connection does not draw) by the dual-purpose pipe of lower input and output material (8) with filtrate recycle pump (6) import, upper input and output material dual-purpose mouthful (31) is connected (the pump inlet connection does not draw) by the dual-purpose pipe of upper input and output material (9) with filtrate recycle pump (6) outlet; Feed tank (5) is connected with filtrate recycle pump (6) inlet pipe by feed tank discharge nozzle (7), and feed tank (5) is connected (water source device does not draw) by feed tank water-in (24) with water source device; Fine processing tank (1) by upper water-out air inlet dual-purpose mouthful (32), the dual-purpose pipe of upper water-out air inlet (16) with upper water-out air inlet be connected control valve (18) and be connected with water outflow manifold (19), also manage (21) and be connected with water outflow manifold (19) with the dual-purpose control valve of lower water outlet air inlet (20) by lower water outlet air inlet back flushing three usefulness mouths (25), lower water outlet air inlet back flushing three usefulness of intaking of intaking; Air compressor machine (3) is selected a kind of in screw type air compressor machine or the piston type air compressor, and operating pressure is 0.4～1.0MPa; Power pack (26) is output as direct current, output voltage 6000～20000V; Backwashing pump (4) and filtrate recycle pump (6) are impeller pump.
Multifunctional all adhesive sewage fine treatment device operation scheme, start air compressor machine (3) to gas-holder (2) deposit gas, after the sewage that contains adhesive is given the water inlet of fine processing tank by the water inlet dual-purpose pipe of blowdown (10) and water inlet blowdown dual-purpose mouthful (30), open operation air inlet adjustment valve (11) molten gas in the water inlet dual-purpose pipe of blowdown (10), contain adhesive sewage behind the molten gas and enter generation eddy current rotation in the interior centripetal air supporting assembly of eddy current (34) of fine processing tank, the lightweight adhesive is gentle under centrifugal action migrates to inner circle, solid particulate and water are migrated to cylindrical, and the lightweight adhesive is separated removal under centrifugal force and air supporting dual function; Water and solid particulate enter and carry out polar adsorption in the adsorpting aggregation assembly (35) and assemble after the air supporting, the polarity adhesive are gathered into macrobead or blocky-shaped particle is trapped in the adsorpting aggregation assembly (35), and the adsorpting aggregation thing discharges when back flushing and removes; When the water behind the adsorpting aggregation and solid particulate entered filter plate assembly (36), by the filtration of sieve plate and screen casing, the coarse particles that will bond filtered and holds back, and the filtration trapped substance discharges when back flushing and removes; Water after upper filter plate assembly filters and tiny bonded particulate enter in the granule filter material (37) and carry out finly filtration, more tiny bonded particulate are trapped in the filtering layer, and the tiny bonded particulate that is trapped adopts the loose rear back flushing of gas explosion to wash by rubbing with the hands to discharge and removes; Water behind the finly filtration can be directly after lower water outlet air inlet back flushing water inlet three usefulness mouths (25) discharge after sieve plate under the annular (46) filtration and electrode bar (39) polarization processing, enter discharge fine filtering water in the water outflow manifold (19) through lower water outlet air inlet back flushing water inlet three usefulness pipes (21) and the dual-purpose control valve of lower water outlet air inlet (20), the filtration that also can pass through again filter core (50) enters in minute gas dual-purpose box (45) that catchments by the filter core suspension bracket (49) that catchments, then by the dual-purpose conduit of upper water-out air inlet (44), dual-purpose mouthful of upper water-out air inlet (32), the dual-purpose pipe of upper water-out air inlet (16) and the dual-purpose control valve of upper water-out air inlet (18) enter water outflow manifold (19) output essence drainage.
Multifunctional all adhesive sewage fine treatment device backwash mode, deposit gas in the gas-holder (2) is by gas-holder escape pipe (13), gas explosion inlet pipe (15), gas explosion control valve (17), the dual-purpose control valve of upper water-out air inlet (18), the dual-purpose pipe of upper water-out air inlet (16), the dual-purpose conduit of upper water-out air inlet (44), minute gas dual-purpose box (45) that catchments carries out the gas explosion de-plugging to filter core (50), and the gas after the filter core de-plugging is used for again that the gas explosion of bonding filtrate is loose (also can be by lower water outlet air inlet back flushing water inlet three usefulness mouths (25), it is loose that lower water outlet air inlet back flushing water inlet three usefulness pipes (21) and the dual-purpose control valve of lower water outlet air inlet (20) directly carry out gas explosion to the bonding filtrate); After granule filter material (37) is loose, get through backwashing pump water inlet pipe valve (23), back flushing water inlet pipe valve (22), start backwashing pump (4), backwashing water enters from lower water outlet air inlet back flushing water inlet three usefulness mouthful (25) through lower water outlet air inlet back flushing water inlet three usefulness pipes (21) and carries out back flushing; Restart filtrate recycle pump (6) the filtrate back flushing that circulates after back flushing is normal, during the back flushing of circulation filtrate, granule filter material input and output material under the fine processing tank dual-purpose mouthful (27) is extracted out, enter in the filtrate recycle pump (6) through the dual-purpose pipe of lower input and output material (8), turn back to from upper input and output material dual-purpose mouthful (31) by the dual-purpose pipe of upper input and output material (9) again through pump pressurization and to finish the circulation filtrate the fine processing tank and wash by rubbing with the hands, go out the mode of oppositely washing by rubbing with the hands (mode of oppositely washing by rubbing with the hands does not draw) of advancing on device also can carry out; Sewage backwash is to enter into the dual-purpose pipe of water blowdown (10) after being discharged by water inlet blowdown dual-purpose mouthful (30) to enter sewage backwash retrieving arrangement (the sewage backwash retrieving arrangement does not draw); Descended the interspersed fragmentation of riddle pipe (43) and carry out pressure release by upper filter plate assembly (36) when moving on the bonding filtrate in gas explosion or the backwash process, effectively prevent the build the pressure generation of phenomenon of back flushing, the dual-purpose conduit of upper water-out air inlet (44) and minute loose bonding filtrate of the vibration of gas dual-purpose box (45) that catchments in gas explosion or the backwash process, the formation that the filtrate that effectively prevents from boning is piled body.
The multifunctional all adhesive sewage fine treatment device operating method of feeding in raw material, get through feed tank water-in (24), feed tank discharge nozzle (7), the dual-purpose pipe of upper input and output material (9) and the water inlet dual-purpose pipe of blowdown (10), give feed tank (5) water inlet, after starting filtrate recycle pump (6), pour into continuously filtrate in the feed tank, extracted out from feed tank by the filtrate recycle pump, through the dual-purpose pipe of upper input and output material (9), upper input and output material dual-purpose mouthful (31) is packed in the fine processing tank (1), until till filling up, it is time saving and energy saving that this mode is feeded, effect is good especially.
Claims (4)
1. multifunctional all adhesive sewage fine treatment device, by fine processing tank, gas-holder, air compressor machine, backwashing pump, feed tank, filtrate recycle pump be connected manifold and form, it is characterized in that: fine processing tank (1) is connected with blowdown recovery apparatus with water source device respectively by the water inlet dual-purpose pipe of blowdown (10); Fine processing tank (1) is connected with gas-holder (2) by the operation gas-adding pipe (14) on the water inlet dual-purpose pipe of blowdown (10), operation air inlet adjustment valve (11), gas-holder escape pipe (13), also be connected with gas-holder (2) by gas explosion inlet pipe (15), gas explosion control valve (17), gas-holder escape pipe (13) on the water outflow manifold (19), gas-holder (2) by air compressor machine be connected with air compressor machine (3) communicating pipe (12) of gas-holder; Fine processing tank (1) exports with backwashing pump (4) and is connected by the back flushing of lower water outlet air inlet back flushing water inlet three usefulness mouthful (25), lower water outlet air inlet back flushing water inlet three usefulness pipes (21), the fine processing tank pipe valve (22) of intaking, and backwashing pump (4) import is connected with the back flushing water source by the backwashing pump pipe valve (23) of intaking; The lower input and output material of fine processing tank (1) dual-purpose mouthful (27) is connected with filtrate recycle pump (6) import by the dual-purpose pipe of lower input and output material (8), and upper input and output material dual-purpose mouthful (31) is connected with filtrate recycle pump (6) outlet by the dual-purpose pipe of upper input and output material (9); Feed tank (5) is connected with filtrate recycle pump (6) inlet pipe by feed tank discharge nozzle (7), and feed tank (5) is connected with water source device by feed tank water-in (24); Fine processing tank (1) by upper water-out air inlet dual-purpose mouthful (32), the dual-purpose pipe of upper water-out air inlet (16) with upper water-out air inlet be connected control valve (18) and be connected with water outflow manifold (19), also manage (21) and be connected with water outflow manifold (19) with the dual-purpose control valve of lower water outlet air inlet (20) by lower water outlet air inlet back flushing three usefulness mouths (25), lower water outlet air inlet back flushing three usefulness of intaking of intaking;
Described fine processing tank (1) is the vertical circular tank, the center is provided with lower water outlet air inlet back flushing water inlet three usefulness mouthful (25) at the bottom of the tank, the tank bottom perimeter is provided with lower manhole (33), the cylindrical shell lower periphery is provided with power pack (26), the power pack top is provided with dual-purpose mouthful of lower input and output material (27), the cylindrical shell middle part is provided with middle manhole (28), be provided with dual-purpose mouthful of upper water-out air inlet (32) between dual-purpose mouthful of the lower input and output material of cylindrical shell and the middle manhole, cylindrical shell top is provided with dual-purpose mouthful of input and output material (31), the tank deck center is provided with into dual-purpose mouthful of water blowdown (30), and the tank deck periphery is provided with manhole (29); Tank body internal upper part center is provided with the centripetal air supporting assembly of eddy current (34), reach periphery under the centripetal air supporting assembly of eddy current and be provided with adsorpting aggregation assembly (35), the adsorpting aggregation assembly has filter plate assembly (36), upper filter plate assembly has granule filter material (37), granule filter material has lower filter plate assembly (38), is inserted with electrode bar (39) in the lower filter plate assembly; Upper filter plate assembly (36) and lower filter plate assembly (38) are circular pie, top in the upper filter plate assembly is provided with suspension bracket (40), suspension bracket has reinforcing orifice plate (41), upper reinforcing orifice plate has upper sieve plate (42), the plane of upper sieve plate is downward, male and fomale(M﹠F) makes progress, and has hung screen casing (43) under the upper sieve plate; The center of lower filter plate assembly is provided with the circle minute gas dual-purpose box (45) that catchments, minute gas dual-purpose box that catchments is provided with the dual-purpose conduit of upper water-out air inlet (44), top in the lower filter plate assembly is provided with the lower sieve plate (46) of annular, the plane of lower sieve plate makes progress, male and fomale(M﹠F) is downward, the lower sieve plate of annular has the lower orifice plate (47) of reinforcing of annular, the lower reinforcing of annular orifice plate has lower supporting frame (48), the periphery of the gas distributor that catchments under the lower supporting frame is provided with the filter core suspension bracket (49) that catchments, and has hung filter core (50) under the filter core suspension bracket that catchments.
2. multifunctional all adhesive sewage fine treatment device according to claim 1 is characterized in that: a kind of in screw type air compressor machine or the piston type air compressor selected in air compressor machine choosing (3), and operating pressure is 0.4～1.0MPa.
3. multifunctional all adhesive sewage fine treatment device according to claim 1 is characterized in that: power pack (26) output DC, output voltage 6000～20000V.
4. multifunctional all adhesive sewage fine treatment device according to claim 1, it is characterized in that: backwashing pump (4) and filtrate recycle pump (6) are impeller pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201983538U CN203247168U (en) | 2013-04-09 | 2013-04-09 | Multifunctional integrated sticking substance waste water fine processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201983538U CN203247168U (en) | 2013-04-09 | 2013-04-09 | Multifunctional integrated sticking substance waste water fine processing device |
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| Publication Number | Publication Date |
|---|---|
| CN203247168U true CN203247168U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201983538U Withdrawn - After Issue CN203247168U (en) | 2013-04-09 | 2013-04-09 | Multifunctional integrated sticking substance waste water fine processing device |
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| CN (1) | CN203247168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098217A (en) * | 2013-04-09 | 2014-10-15 | 山东海吉雅环保设备有限公司 | Multifunctional integrated fine treating device for sticking substance-containing sewage |
| CN104826373A (en) * | 2015-05-23 | 2015-08-12 | 山东海吉雅环保设备有限公司 | Washing and regenerating method of particle filter material filter tank for preventing filter material from scaling and hardening |
| CN106777509A (en) * | 2016-11-23 | 2017-05-31 | 东北石油大学 | Polymer-bearing waste-water filtering-backwashing parameters optimization design device and optimization method |
-
2013
- 2013-04-09 CN CN2013201983538U patent/CN203247168U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098217A (en) * | 2013-04-09 | 2014-10-15 | 山东海吉雅环保设备有限公司 | Multifunctional integrated fine treating device for sticking substance-containing sewage |
| CN104098217B (en) * | 2013-04-09 | 2015-11-25 | 山东海吉雅环保设备有限公司 | Multifunctional all adhesive sewage fine treatment device |
| CN104826373A (en) * | 2015-05-23 | 2015-08-12 | 山东海吉雅环保设备有限公司 | Washing and regenerating method of particle filter material filter tank for preventing filter material from scaling and hardening |
| CN106777509A (en) * | 2016-11-23 | 2017-05-31 | 东北石油大学 | Polymer-bearing waste-water filtering-backwashing parameters optimization design device and optimization method |
| CN106777509B (en) * | 2016-11-23 | 2017-08-25 | 东北石油大学 | Polymer-bearing waste-water filtering-backwashing parameters optimization design device and optimization method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20151125 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |