CN108373200A - A kind of chemical wastewater treatment device - Google Patents

A kind of chemical wastewater treatment device Download PDF

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Publication number
CN108373200A
CN108373200A CN201810298751.4A CN201810298751A CN108373200A CN 108373200 A CN108373200 A CN 108373200A CN 201810298751 A CN201810298751 A CN 201810298751A CN 108373200 A CN108373200 A CN 108373200A
Authority
CN
China
Prior art keywords
paddle
wastewater treatment
sedimentation basin
cavity
chemical wastewater
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810298751.4A
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Chinese (zh)
Other versions
CN108373200B (en
Inventor
林亿惠
林亿彬
叶华
郑佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Zhibo Gerui Environmental Protection Technology Co.,Ltd.
Original Assignee
郑佳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201810298751.4A priority Critical patent/CN108373200B/en
Publication of CN108373200A publication Critical patent/CN108373200A/en
Application granted granted Critical
Publication of CN108373200B publication Critical patent/CN108373200B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections

Abstract

The invention discloses a kind of chemical wastewater treatment devices, medicament locker room including box-like body and set on the box-like body side, the box-like body has been sequentially communicated anaerobic pond, aerobic tank and sedimentation basin from top to bottom, stirring motor is equipped in the aerobic tank bottom plate, the stirring motor output shaft is connected with the first stirring rod, first stirring rod top is connected with the first paddle, it is characterised in that:The stirring motor output shaft end is connected with the second stirring rod, and second stirring rod is set in sedimentation basin, and second stirring rod is equipped with the second paddle, and material spraying hole is offered on second paddle;The present invention is to the high treating effect of wastewater from chemical industry, and stable, simple in structure easy to operate, installation cost low-maintenance is convenient;Wastewater sedimentation object in the effective cleaning plant of energy, prevents sediment from accumulating for a long time.

Description

A kind of chemical wastewater treatment device
Technical field
The invention belongs to chemical wastewater treatment technical fields, more particularly, to a kind of chemical wastewater treatment device.
Background technology
Increasingly serious with environmental problem, processing water pollution also just more becomes the most important thing of environmental improvement, existing Factory for respective interests, discharge waste water not up to standard, a portion reason is exactly that sewage treatment equipment cost is high, behaviour Make complexity, and is difficult to play good catharsis to waste water.
Invention content
The present invention for overcome the deficiencies in the prior art, provide a kind of processing wastewater from chemical industry effect it is good, it is stable, operation Simple chemical wastewater treatment device.
To achieve the goals above, the present invention uses following technical scheme:A kind of chemical wastewater treatment device, including babinet Ontology and medicament locker room set on the box-like body side, the box-like body be sequentially communicated from top to bottom anaerobic pond, Aerobic tank and sedimentation basin, the aerobic tank bottom plate is interior to be equipped with stirring motor, and the stirring motor output shaft is connected with the first stirring Bar, first stirring rod top are connected with the first paddle, and the stirring motor output shaft end is connected with the second stirring rod, Second stirring rod is set in sedimentation basin, and second stirring rod is equipped with the second paddle, is opened on second paddle Equipped with material spraying hole;By the multistep treatment of anaerobic pond, aerobic tank and sedimentation basin, the treatment effect of waste water is improved, waste water is enable Effectively purified;Flocculant is stored in the second paddle, and when the second paddle is started to work, flocculant is due to centrifugal force Effect sprayed from material spraying hole, then so that flocculant is preferably merged with waste water by the effect of paddle, save flocculant Dosage promotes flocculating effect, preferably carries out purified treatment to waste water;By the setting of the first stirring rod and the first paddle, Accelerate oxygen speed soluble in water, promotes the dissolved oxygen content in aerobic tank, preferably waste water is handled;Pass through one Motor drives two blenders simultaneously, simple in structure, economizes on resources;By medicament storage room to providing flocculant in sedimentation basin, Facilitate to react in sedimentation basin and removes impurities in water.
Preferably, cavity is equipped in second stirring rod and second paddle, in the aerobic tank bottom plate Equipped with conduit, the tube at one end is equipped with syringe needle, and the other end of the conduit is equipped with air pump, and the conduit passes through a hose and institute It states medicament locker room to connect, the cavity upper end is equipped with soft lid;The hose can be rubber material with the soft lid, soft lid middle part Pass through for syringe needle equipped with aperture, medicament stores indoor medicament and entered in conduit by hose, booster air pump, and air pump promotion is led Pipe, makes conduit travel forward, and syringe needle enters in the aperture among soft lid, and the medicament in conduit by syringe needle by being delivered to second In cavity in stirring rod and the second paddle, the centrifugal force generated when then being rotated by paddle makes the flocculant in cavity It is sprayed out by material spraying hole, enables flocculant preferably and waste water, promote the flocculating effect of flocculant, and be not necessarily to work Personnel enter in babinet plus flocculant, simple to operate.
Preferably, second paddle is cylindrical structure, the material spraying hole, which tilts, is set to second paddle On;Second paddle is set as cylindrical structure, its internal cavities is facilitated to store more flocculants, material spraying hole inclination is set It sets, prevents flocculant is excessive when paddle does not work from leaking out, cause the waste of chemical agent, and can be in the second stirring Leaf is preferably sprayed flocculant therein by material spraying hole when rotating, and increases flocculating effect.
Preferably, the sedimentation basin side is equipped with water outlet and discharge port, the discharge port is set to the sedimentation basin bottom Portion side, the water outlet are set to above the discharge port, and the water outlet is equipped with water pump;Discharge port is used for will be in sedimentation basin Sediment be discharged pond body, water outlet be used for export purify after the completion of waste water, flow can be helped preferably to be discharged by water pump Babinet.
Preferably, the sedimentation basin bottom is equipped with splicing plate, the splicing plate is articulated with institute close to the side of discharge port Sedimentation basin inner bottom surface is stated, the splicing plate other end bottom is equipped with supporting block;What splicing plate was used to precipitate in storing wastewater Sediment, splicing plate can be rotated around hinge joint, to facilitate the sediment on splicing plate to be discharged from discharge port.
Preferably, being equipped with cavity in side of the sedimentation basin far from discharge port side, push rod is equipped in the cavity, The push rod upper end is fixedly connected with push plate, is equipped with motion bar below the push rod, described motion bar one end is articulated with the branch Bracer bottom surface one end;Motion bar can jack up supporting block, to make splicing plate one end rise, to make splicing plate form one tiltedly Face, it is convenient that sediment is discharged from discharge port when handling sediment.
Preferably, the cavity bottom is additionally provided with supporting rod, the post upper is articulated in the middle part of the motion bar; Using lever principle, when use, pushes push plate down, and to make push rod move down, motion bar is pushed when push rod moves downward, Motion bar is rotated around hinge joint, is tilted to the other end of motion bar, and band understands that supporting block tilts, so that driving splicing Plate one end is lifted up, and splicing plate is made to form an inclined-plane, and the sediment on splicing plate is facilitated to be discharged from discharge port along inclined-plane.
Preferably, outer wall of the cavity close to sedimentation basin side is equipped with rubber ring, the motion bar is arranged in institute It states in rubber ring, the rubber ring coordinates with motion bar sealing;Rubber ring coordinates with sedimentation basin inner wall sealing, and motion bar is set It is unobstructed when motion bar makes supporting block lift in rubber ring, enabling motion bar free movement in a certain range, knot Structure simple operations are convenient.
Preferably, the cavity is equipped with sliding slot far from sedimentation basin side, the push plate is set in the sliding slot;Push plate is set In in sliding slot, push plate can be moved along sliding slot, when clearing up the sediment in sedimentation basin, down along sliding slot by push plate Pressure, inclined-plane is formed to make one end of splicing plate lift, easy to operate, convenient to be discharged to the sediment in sedimentation basin.
Preferably, the sliding slot bottom is equipped with return-enclosure portion, limiting device is equipped in the return-enclosure portion;When push plate moves to When sliding slot bottom, push plate is slid into return-enclosure portion, position-limiting action is played to push plate, the holding inclined-plane state for enabling splicing plate to continue, Facilitate the sediment on splicing plate to be discharged, increase the limit function in return-enclosure portion by limiting device, anti-thrust plate is shaken off back Groove portion makes splicing plate fall.
The present invention has the following advantages:It is stable to the high treating effect of wastewater from chemical industry, it is simple in structure easy to operate, Installation cost low-maintenance is convenient;Wastewater sedimentation object in the effective cleaning plant of energy, prevents sediment from accumulating for a long time.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of anaerobic pond of the present invention.
Fig. 3 is the structural schematic diagram of aerobic tank of the present invention.
Fig. 4 is the structural schematic diagram of sedimentation basin of the present invention.
Fig. 5 is the structural schematic diagram of the second stirring rod and the second paddle of the invention.
Fig. 6 is the side view of sedimentation basin of the present invention.
Fig. 7 is the structural schematic diagram of limiting device of the present invention.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description, it is clear that described embodiment is only A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects It encloses.
As shown in figs. 1-7, a kind of chemical wastewater treatment device, including box-like body 1 and be set to 1 side of the box-like body Medicament locker room 5, the box-like body 1 has been sequentially communicated anaerobic pond 2, aerobic tank 3 and sedimentation basin 4, anaerobic pond 2 from top to bottom Top is equipped with input pipe 11, and filter device 111 is equipped on input pipe 11, and filter device 111 is that upper and lower ends are steel wires, in Between accompany the filter device of sponge, the large-scale particle in filtered wastewater;3 side of aerobic tank is equipped with aerator 31, aerator 31 Appendix 32 is connected on output end, appendix 32 is installed on bottom in aerobic tank 3, appendix 32 at least four, and gas transmission 32 equidistant arrangement of pipe in aerobic tank 3, appendix 32 be equipped with multiple aeration heads 33, aeration head 33 at least there are four, and be aerated First 33 equidistant arrangement is equipped with stirring motor 36,36 output shaft of the stirring motor on appendix 32 in 3 bottom plate of the aerobic tank It is connected with the first stirring rod 34,34 top of the first stirring rod is connected with the first paddle 35, aerator 31 and stirring motor 36 addition makes the oxygen in aerobic tank 3 uninterruptedly adequately react, and the stirring motor 36 is normally to be commercially available on the market Waterproof machine, the stirring motor 36 exports shaft end and is connected with the second stirring rod 41, and second stirring rod 41 is set to heavy In shallow lake pond 4, second stirring rod 41 is equipped with the second paddle 42, and material spraying hole 421 is offered on second paddle 42; Two blenders, simple in structure, reasonable design are driven to pass through the second stirring rod 41 and the second paddle simultaneously by a motor 42, accelerate the reaction in sedimentation basin 4, preferably waste water is handled.
2 top of anaerobic pond is equipped with guide rail 24, and linear motor 23 is equipped in guide rail 24, and telescopic rod 21 is mounted on straight-line electric 23 bottom of machine, telescopic rod 21 are slidably reciprocated by linear motor 23 in anaerobic pond 2, and 21 bottom of telescopic rod is connected with sliver 22, Sliver 22 is the sliver of absorbent foam, and 2 one end of anaerobic pond is equipped with hermatic door, plays a part of to replace sliver, telescopic rod 21 makes cotton Item 22 can be suspended in the water surface of anaerobic pond 2, and the anaerobic reaction of anaerobic pond 2 will produce a large amount of bubbles, pass through linear motor 2 Moving back and forth makes sliver 22 absorb bubble, prevents anaerobic reaction from excessively influencing reaction rate because of bubble.
It is equipped with cavity 411 in second stirring rod 41 and second paddle 42, is set in 3 bottom plate of the aerobic tank There are conduit 14,14 one end of the conduit to be equipped with syringe needle 141, the other end of the conduit 14 is equipped with air pump 142, and the conduit 14 is logical A hose 51 is crossed with the medicament locker room 5 to connect, 411 upper end of the cavity be equipped with soft lid 412, the hose 51 with it is described soft Lid 412 can be rubber material, and 412 middle part of soft lid passes through equipped with aperture for syringe needle 141, and the medicament in medicament locker room 5 passes through soft Pipe 51 enters in conduit 14, booster air pump 142, and air pump 142 pushes conduit 14, and conduit 14 is made to travel forward, and syringe needle 141 enters soft In aperture among lid 412, the medicament in conduit 14 is delivered to by syringe needle 141 in the second stirring rod 41 and the second paddle 42 Cavity 411 in, second paddle 42 be cylindrical structure, the material spraying hole 421 tilt be set to second paddle On 42;Second paddle 42 is set as cylindrical structure, facilitates its internal cavities 411 to store more flocculants, by material spraying hole 421 are obliquely installed, and prevent flocculant is excessive when paddle does not work from leaking out, cause the waste of chemical agent, and energy Preferably flocculant therein is sprayed by material spraying hole 421 when the second paddle 42 rotates, increases flocculating effect;Conduit 14 It is connected with medicament locker room 5 by hose 51, then by the cooperation of syringe needle 141 and soft lid 412, introduces a flocculant into cavity 411 In, when stirring motor 36 works, stirring rod and paddle start to stir under the action of motor, are existed by the second paddle 42 Flocculant in cavity 411 is sprayed by material spraying hole 421, flocculant is made to be dissolved in waste water by the centrifugal force generated when rotation, By the stirring work of the second stirring rod 41 and the second paddle 42, flocculant is preferably made mutually to melt with waste water, lifting waste water Clean-up effect.
4 side of the sedimentation basin is equipped with water outlet 12 and discharge port 13, and the discharge port 13 is set to 4 bottom of the sedimentation basin Side, the water outlet 12 are set to 13 top of the discharge port, and the water outlet 12 is equipped with water pump;Pass through the setting of water pump, side It helps purified waste water to be discharged in wastewater treatment case by water outlet 12, purified waste water is prevented to be trapped in treatment box always It is interior;It also is provided with water pump on the conduit 14, flocculant is helped to be imported in cavity 411 out of medicament locker room 5.
4 bottom of the sedimentation basin is equipped with splicing plate 43, and the splicing plate 43 is articulated with described close to the side of discharge port 13 4 inner bottom surface of sedimentation basin, 43 other end bottom of the splicing plate are equipped with supporting block 44, and the sedimentation basin 4 is far from 13 side of discharge port Side in be equipped with cavity 46, push rod 461 is equipped in the cavity 46,461 upper end of the push rod is fixedly connected with push plate 464, 461 lower section of the push rod is equipped with motion bar 462, and 462 one end of the motion bar is articulated with 44 bottom surface one end of the supporting block, described 46 bottom of cavity is additionally provided with supporting rod 463, and 462 middle part of the motion bar is articulated with 463 upper end of the supporting rod;Work as purification of waste water After processing procedure, to carrying out sediment processing in sedimentation basin 4, push down on push plate 464, push plate 464 drive push rod 461 to Lower movement, push rod 461 push one end of motion bar 462, and hinge joint of the motion bar 462 around 463 top of connecting rod is rotated, To make the other end of motion bar 462 tilt, when the other end of motion bar 462 tilts, motion bar 462 drives supporting block 44 past Upper movement makes one end of splicing plate 43 tilt therewith, to allow splicing plate 43 to form an inclined-plane, makes the precipitation on splicing plate 43 Object is tumbled along inclined-plane, until sediment is tumbled to discharge port 13, then carries out unification to sediment by discharge port 13 Discharge.
Outer wall of the cavity 46 close to 4 side of sedimentation basin is equipped with rubber ring 45, and the motion bar 462 is arranged in described In rubber ring 45, the rubber ring 45 coordinates with the sealing of the motion bar 462;The sealing makes installation more with bonding is combined into It is convenient;Motion bar 462 is arranged in rubber ring 45, so that motion bar 462 is carried out free activity in a certain range, in motion bar 462 online tilt will not be hindered when 43 one end of splicing plate being driven to tilt, and can play preferable waterproof sealing effect, prevents Waste water leaks out on the outside of babinet.
The cavity 46 is equipped with sliding slot 465 far from 4 side of sedimentation basin, and the push plate 464 is set in the sliding slot 465;It pushes away Plate 464 can be slided along sliding slot 465, to enable push plate 464 that push rod 461 smoothly to be driven to move downward, finally make to connect Flitch 43 forms inclined-plane, simple in structure easy to operate;465 bottom of the sliding slot is equipped with return-enclosure portion 466, in the return-enclosure portion 466 Equipped with limiting device 467;When push plate 464 is slided to 465 bottom of sliding slot, push plate 464 is pushed into return-enclosure portion 466 along sliding slot 465, Reach limit effect with this, splicing plate 43 is preferably made to form inclined-plane, the convenient processing to sediment;The limiting device 467 The convex block component being oppositely arranged for two groups, the convex block component include the cavity body 4671 for being set to 365 inner wall of the sliding slot, are set to Spring 4672 in the cavity body 4671 and the convex block 4673 set on 4672 one end of the spring, 4673 upper end of the convex block are Arc-shaped structure, convex block 4673 can be slided up and down along 4671 inner wall of cavity body, and 4672 upper end of spring resists convex block 4673 Bottom, lower end resist 4671 inner bottom surface of cavity body, when push plate 464 moves to convex block module position, push push plate 464 to return-enclosure Movement, push plate 464 squeeze convex block 4673 in portion 466, along convex block 4673 curved surfaces by convex block 4673 compress into In cavity body 4671, to make push plate 464 pass through, convex block 4673 is under the action of elastic force after push plate 464 passes through Convex block 4673 is set to reset, to play position-limiting action.
In use, by waste water by input pipe 11, be delivered to successively in anaerobic pond 2, aerobic tank 3 and sedimentation basin 4, finally by Discharge outlet 12 is discharged, and carries out multistep treatment to waste water, improves the effect of wastewater purification, set by the way that splicing plate 43 is tiltable It sets, it is convenient that the sediment of 4 bottom of sedimentation basin is cleared up, it prevents sediment to be deposited in bottom of pond for a long time and causes cleaning inconvenient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of chemical wastewater treatment device, including box-like body(1)With set on the box-like body(1)The medicament of side stores Room(5), the box-like body(1)It has been sequentially communicated anaerobic pond from top to bottom(2), aerobic tank(3)And sedimentation basin(4), described good Oxygen pond(3)Stirring motor is equipped in bottom plate(36), the stirring motor(36)Output shaft is connected with the first stirring rod(34), described First stirring rod(34)Top is connected with the first paddle(35), it is characterised in that:The stirring motor(36)Export shaft end It is connected with the second stirring rod(41), second stirring rod(41)Set on sedimentation basin(4)It is interior, second stirring rod(41)On set There is the second paddle(42), second paddle(42)On offer material spraying hole(421).
2. a kind of chemical wastewater treatment device described in accordance with the claim 1, it is characterised in that:Second stirring rod(41)With Second paddle(42)Inside it is equipped with cavity(411), the aerobic tank(3)Conduit is equipped in bottom plate(14), the conduit (14)One end is equipped with syringe needle(141), the conduit(14)The other end be equipped with air pump(142), the conduit(14)It is soft by one Pipe(51)With the medicament locker room(5)Connect, the cavity(411)Upper end is equipped with soft lid(412).
3. a kind of chemical wastewater treatment device described in accordance with the claim 1, it is characterised in that:Second paddle(42)For Cylindrical structure, the material spraying hole(421)It tilts and is set to second paddle(42)On.
4. a kind of chemical wastewater treatment device described in accordance with the claim 1, it is characterised in that:The sedimentation basin(4)Side is set There is water outlet(12)And discharge port(13), the discharge port(13)Set on the sedimentation basin(4)Bottom side, the water outlet (12)Set on the discharge port(13)Top, the water outlet(12)It is equipped with water pump.
5. a kind of chemical wastewater treatment device described in accordance with the claim 1, it is characterised in that:The sedimentation basin(4)Bottom is set There is splicing plate(43), the splicing plate(43)Close to discharge port(13)Side be articulated with the sedimentation basin(4)Inner bottom surface, it is described Splicing plate(43)Other end bottom is equipped with supporting block(44).
6. a kind of chemical wastewater treatment device according to claim 5, it is characterised in that:The sedimentation basin(4)Far from go out Material mouth(13)Cavity is equipped in the side of side(46), the cavity(46)It is interior to be equipped with push rod(461), the push rod(461)On End is fixedly connected with push plate(464), the push rod(461)Lower section is equipped with motion bar(462), the motion bar(462)It cuts with scissors one end It is connected to the supporting block(44)Bottom surface one end.
7. a kind of chemical wastewater treatment device according to claim 6, it is characterised in that:The cavity(46)Bottom is also set There is supporting rod(463), the motion bar(462)Middle part is articulated with the supporting rod(463)Upper end.
8. a kind of chemical wastewater treatment device according to claim 7, it is characterised in that:The cavity(46)Close to precipitation Pond(4)The outer wall of side is equipped with rubber ring(45), the motion bar(462)It is arranged in the rubber ring(45)It is interior, the rubber Cushion rubber(45)With the motion bar(462)Sealing cooperation.
9. a kind of chemical wastewater treatment device according to claim 6, it is characterised in that:The cavity(46)Far from precipitation Pond(4)Side is equipped with sliding slot(465), the push plate(464)Set on the sliding slot(465)It is interior.
10. a kind of chemical wastewater treatment device according to claim 9, it is characterised in that:The sliding slot(465)Bottom is set There is return-enclosure portion(466), the return-enclosure portion(466)It is interior to be equipped with limiting device(467).
CN201810298751.4A 2018-04-04 2018-04-04 A kind of chemical wastewater treatment device Active CN108373200B (en)

Priority Applications (1)

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CN201810298751.4A CN108373200B (en) 2018-04-04 2018-04-04 A kind of chemical wastewater treatment device

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Application Number Priority Date Filing Date Title
CN201810298751.4A CN108373200B (en) 2018-04-04 2018-04-04 A kind of chemical wastewater treatment device

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CN108373200A true CN108373200A (en) 2018-08-07
CN108373200B CN108373200B (en) 2019-03-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109179785A (en) * 2018-11-07 2019-01-11 无锡普力环保科技有限公司 A kind of catalytic ozonation sewage disposal device
CN111717998A (en) * 2020-06-02 2020-09-29 江西怡皓环境工程有限公司 Integrated AAO sewage purification equipment and sewage treatment method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205528112U (en) * 2016-01-30 2016-08-31 江苏永超磁性材料有限公司 Box reaction flocculates
CN206156969U (en) * 2016-10-09 2017-05-10 宁夏龙江化工科技有限公司 Chemical wastewater treatment device
CN206666280U (en) * 2017-04-01 2017-11-24 宁夏龙江化工科技有限公司 A kind of wastewater from chemical industry purifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205528112U (en) * 2016-01-30 2016-08-31 江苏永超磁性材料有限公司 Box reaction flocculates
CN206156969U (en) * 2016-10-09 2017-05-10 宁夏龙江化工科技有限公司 Chemical wastewater treatment device
CN206666280U (en) * 2017-04-01 2017-11-24 宁夏龙江化工科技有限公司 A kind of wastewater from chemical industry purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109179785A (en) * 2018-11-07 2019-01-11 无锡普力环保科技有限公司 A kind of catalytic ozonation sewage disposal device
CN111717998A (en) * 2020-06-02 2020-09-29 江西怡皓环境工程有限公司 Integrated AAO sewage purification equipment and sewage treatment method

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