CN108273293A - A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier - Google Patents

A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier Download PDF

Info

Publication number
CN108273293A
CN108273293A CN201810000298.4A CN201810000298A CN108273293A CN 108273293 A CN108273293 A CN 108273293A CN 201810000298 A CN201810000298 A CN 201810000298A CN 108273293 A CN108273293 A CN 108273293A
Authority
CN
China
Prior art keywords
purifier
difunctional
cross type
sediment
deflector
Prior art date
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.)
Pending
Application number
CN201810000298.4A
Other languages
Chinese (zh)
Inventor
池万青
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.)
Zhejiang Pool Water Equipment Ltd By Share Ltd
Original Assignee
Zhejiang Pool Water Equipment Ltd By Share Ltd
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.)
Filing date
Publication date
Application filed by Zhejiang Pool Water Equipment Ltd By Share Ltd filed Critical Zhejiang Pool Water Equipment Ltd By Share Ltd
Priority to CN201810000298.4A priority Critical patent/CN108273293A/en
Publication of CN108273293A publication Critical patent/CN108273293A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0015Controlling the inclination of settling devices

Abstract

It the invention discloses a kind of difunctional heavy sliding purifier of cross type and with the sedimentation basin of the purifier, is arranged by multigroup settlement section, the settlement section includes deflector and the multi-disc wing plate set up and down for draining sediment;It states deflector and is equipped with the whirlpool area being formed between multiple protrusions that water (flow) direction is intervally arranged, adjacent projection for making fluid form vortex.Sediment coacervating large particle sediment can be accelerated purification efficiency, improves purification efficiency, at least improve to 3 times or more of the prior art by the vortex that flow can be formed in whirlpool area in the present invention.

Description

A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier
Technical field
The invention belongs to technical field of water purification, more particularly, to a kind of difunctional heavy sliding purifier of cross type and with this The sedimentation basin of purifier.
Background technology
In traditional purifying water process technical matters, in order to make in water containing tiny suspended particulate as early as possible, effectively under Heavy realization is separated from water, and the prior art is to increase Particle Acceleration sedimentation separation in water, improves hydraulic surface loading and sludge The density of grain often forms anisotropic flow mud-water separation using the measure of filling separation inclined tube or inclined plate in clarification or sedimentation basin Clarification accelerates precipitation, improves water treatment efficiency, reduces floor space, reduce the method for construction investment.The settler is extensive Applied in sedimentation pond for water treatment and settling apparatus, be at present in Water and Waste Water Engineering use most extensive and ripe one Water treatment facilities device, it is applied widely, it is suitable for water inlet desanding, general industry and domestic water precipitate, settlement of sewage, The processing such as oil removal and Tailing thickening, are particularly suitable for water factory and sewage treatment project.
Chinese patent CN103585798B discloses one kind《Eddy current type solid-liquid diversion purifier and have the purifier Settling tank》, for the purifier by the way that vortex region is arranged on wing plate, the formation vortex on wing plate accelerates the precipitation to flow. Due to being arranged on wing plate when vortex region, to which vortex will be respectively formed on every layer of wing plate under this kind of structure, thus When precipitation, multiple vortex easy to produce the situation for influencing each other, and then turbulent flow occur, influence sedimentation effect, cleaning water is poor.
Invention content
The present invention for overcome the deficiencies in the prior art, it is difunctional to provide a kind of cross type that purifying water effect is good, efficient Heavy sliding purifier and the sedimentation basin with the purifier.
To achieve the goals above, the present invention uses following technical scheme:A kind of difunctional heavy sliding purifier of cross type, It is arranged by multigroup settlement section, the settlement section includes deflector and the multi-disc for draining sediment is in setting up and down Wing plate;State deflector be equipped be formed between multiple protrusions that water (flow) direction is intervally arranged, adjacent projection for making stream Body forms the whirlpool area of vortex.Protrusion of the present invention is set up directly on deflector, to be formed by rotation between adjacent projection Whirlpool area is the whole vortex region by being formed on deflector length direction, is inside formed by as the vortex of an entirety;It compares Be not in the situation of turbulent flow for the case where traditional layering forms vortex, the vortex of formation remains unified direction, Accelerate the flocculation of sediment, promotes cleaning water;And vortex region is formed between adjacent two protrusion, to which flow is caused in protrusion Certain barrier effect avoids opposite jet flow from hitting to vortex region, is in hydrostatic to which vortex region maintains hydrostatic state always The micro- vortex formed under state, compared to traditional for the case where vortex area is set on wing plate, be not in vortex by To the situation of flow disorder, ensure that sedimentation effect is good.
By the formation in whirlpool area, the passive precipitation of sediment can be adjusted to actively to precipitate, flow can be in whirlpool area Interior formation vortex, and then will coacervating large particle sediment be reinforced by the sediment slid on wing plate, accelerate purification efficiency, carries High purification efficiency, is at least improved to 3 times or more of the prior art;And vortex formation will also can originally be difficult to precipitate it is tiny Sediment force aggregation flocculation at can by the particle sediment from reprecipitation, enhance sedimentation effect, substantially improve water purification matter Amount;Secondly, the dosage for reducing flocculant of high degree is gone back in the formation of vortex, achievees the effect that energy-saving consumption-reducing;Precipitation portion Part can be directly realized by spoil disposal by whirlpool area, or quick spoil disposal, high degree can be realized in the spoil disposal channel for only needing setting smaller Save space, reduce land area, improve land utilization ratio, the cost for thereby reducing construction and using.
Further, the deflector is one-time formed stainless steel wave plate;Integrally formed structure is very simple, does not deposit The mutual splicing the case where, scrape that mud is existing, and later period maintenance, cleaning are more convenient to be less prone to;And due to entire Deflector one-pass molding intersects traditional layer so that vortex region is the whole vortex by settlement section upper end to lower end To for the mode of vortex, sedimentation effect is more preferable.
Further, the deflector is one time punching molded.
Further, the deflector, which corresponds to influent side, has the drainage face being obliquely installed;Drainage is played to flow Effect, avoids the side wall in protrusion from the phenomenon that scraping mud occur.
Further, the protrusion is connected with the wing plate by connector, so as to be formed for heavy between protrusion and wing plate The drain outlet that starch circulates downwards;The protrusion is connected with the wing plate by connector, so that shape between protrusion and wing plate At the drain outlet circulated downwards for sediment;Ensure that the sediment for depositing and sliding on wing plate can be downward by drain outlet Circulation, avoids the occurrence of precipitate bulk and occurs the case where scraping mud on protrusion and the junction or protrusion of wing plate, is convenient for the later stage It repairs and clears up.
Preferably, the connector is platy structure;Be not in hang on the position of platy structure setting guarantee connector The case where mud.
Preferably, the connector is equipped with the throughbore for circulating for fluid;Reduce connector to cause with flow Resistance, secondly also can avoid connector on occur hang mud the phenomenon that.
Preferably, the wing plate has the first gradient slid downwards convenient for sediment;Sediment can be along inclination Degree quickly slides downwards and then is expelled in the storage mud sump of bottom, accelerates deposition efficiency.
Further preferably, the deflector has the second gradient slid downwards convenient for sediment;Sediment can be along inclining Gradient quickly slides downwards and then is expelled in the storage mud sump of bottom, accelerates deposition efficiency.
Further, be intervally arranged the plug division for having and being inserted into for the wing plate along its length on the connector;It realizes Mating between wing plate and connector, easy to process, wing plate is convenient for disassembly and assembly with connector, and installation effectiveness is high.
Further, the disconnecting prevention structure for being limited to connector is equipped between the connector and the protrusion; Connector is avoided to be detached from from protrusion, failure rate is low, and service life is long.
Further, the disconnecting prevention structure includes being set to the Connection protrusion on the connector, being set on the protrusion for being somebody's turn to do The connection opening and the anti-falling piece in the Connection protrusion that Connection protrusion passes through;By the way that Connection protrusion is inserted into connection opening In, then anti-falling piece is connected with Connection protrusion, deviate from outward in avoiding Connection protrusion from being open by connection, anticreep good positioning effect, And simple in structure, easy to process and assembly.
The invention also discloses a kind of difunctional sedimentation basin of cross type, including pond body, it is equipped with inhalant region in the pond body, supplies The purifying area and exhalant region that fluid is detached with sediment, the purifying area is interior to be equipped with above-mentioned purifier;Purifier is by more Group precipitation arrangement of parts forms, and the settlement section includes deflector and the multi-disc wing set up and down for draining sediment Plate;State deflector be equipped be formed between multiple protrusions that water (flow) direction is intervally arranged, adjacent projection for making fluid shape At the whirlpool area of vortex.The passive precipitation of sediment can be adjusted to actively to precipitate, flow by the present invention by the formation in whirlpool area Vortex can be formed in whirlpool area, and then will coacervating large particle sediment be reinforced by the sediment slid on wing plate, added Fast purification efficiency improves purification efficiency, at least improves to 3 times or more of the prior art;And vortex formation can also will originally Be difficult to the fine precipitates precipitated force aggregation flocculation at can by the particle sediment from reprecipitation, enhance sedimentation effect, Substantially improve water purification quality;Secondly, the dosage for reducing flocculant of high degree is gone back in the formation of vortex, reaches energy-saving consumption-reducing Effect;Settlement section can be directly realized by spoil disposal by whirlpool area, or the spoil disposal channel for only needing setting smaller can be realized quickly Spoil disposal, high degree save space, reduce land area, improve land utilization ratio, thereby reduce construction and use Cost.
Further, it is equipped with the cloth wet part for evenly dispersed fluid in the inhalant region, is equipped in the exhalant region Current stabilization component for evenly dispersed fluid;By the setting of cloth wet part and current stabilization component, the flow velocity of stationary flow and uniformly Water outlet status ensures that flow carries out uniformly water inlet and uniformly water outlet.
In conclusion the present invention has the following advantages:1, the vortex that flow is formed in whirlpool area can agglomerate sediment At bulky grain sediment, accelerates purification efficiency, improve purification efficiency, at least improve to 3 times or more of the prior art;2, for Aggregation flocculation can be forced into particle sediment by being difficult to the fine precipitates precipitated also, enhanced sedimentation effect, substantially improved water purification Quality;3, the dosage for reducing flocculant, achievees the effect that energy-saving consumption-reducing;4, space is saved, land area is reduced, improves soil Ground utilization rate, the cost for thereby reducing construction and using.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of settlement section in the present invention.
Fig. 3 is the vertical view of the present invention.
Fig. 4 is the sectional view of settlement section of the present invention.
Fig. 5 is the structural schematic diagram of sedimentation basin in 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.
As shown in Figs. 1-5, the difunctional heavy sliding purifier of a kind of cross type, is arranged in order by multigroup settlement section, According to use environment difference, such as can vertically be arranged, or arrange along its length there are many building form;It is described Settlement section includes deflector 1 and the multi-disc wing plate 2 set up and down for draining sediment;Deflector 1 is stainless steel plate, For guiding sediment to flow downward, the wing plate 2 is also stainless steel plate, and wing plate 2 is arranged along the flow direction of fluid, Yu Benfa In bright, the flow direction of fluid is horizontal direction, so wing plate is also horizontally disposed;The deflector 1 is equipped with edge Multiple protrusions 11 that water (flow) direction is intervally arranged, and the whirlpool area for making fluid form vortex is formed between adjacent projection 11 12;Specifically, the protrusion is integrally formed with deflector and is made, it is convex by forming this after the direct punching press of deflector or bending Portion;The protrusion 11 can be half hexagon, semicircle, triangle etc. so that deflector is shaped to honeycomb duct, corrugated sheet, semicircle The structures such as shape corrugated sheet, triangular waveform plate, the part that certain above-mentioned shape is at least enumerated, not to the limit of protection domain Fixed, specific structure is depending on actual conditions;Due to the vortex that flow can be formed in whirlpool area, sediment can be agglomerated At bulky grain sediment, accelerates purification efficiency, improve purification efficiency;And the fine precipitates for being difficult to precipitate also can be strong System aggregation flocculation enhances sedimentation effect, substantially improves water purification quality at particle sediment;Meanwhile the setting in whirlpool area is also reduced The dosage of flocculant, achievees the effect that energy-saving consumption-reducing.
The deflector 1 is one-time formed stainless steel wave plate, specifically, the deflector 1 is one time punching molded, specifically Principle is the prior art;The deflector 1, which corresponds to influent side, has the drainage face 13 being obliquely installed, and the drainage face 13 is by water conservancy diversion The front end of plate is bent to form to side.
Preferably, the wing plate 2 has the first gradient inclined from top to bottom slid downwards convenient for sediment, First gradient may be configured as 60 °, i.e. angle between wing plate and deflector is 60 °;It is described to lead in order to promote sludge discharge effects Flowing plate 1 is whole to be also configured as tilting so that deflector has slid downwards convenient for sediment inclined from top to bottom second to incline Gradient, second gradient may be configured as 60 °, i.e. angle between the axis and vertical line of deflector is 60 °;Certainly, Yu Qi In his embodiment, deflector can be set to vertical state, only setting wing plate to opposite flow plate tilts;It also can be only by water conservancy diversion Plate is set as tilting, and wing plate can achieve the effect that good drainage sediment relative to being arranged perpendicular to deflector.
Further, the protrusion 11 is connected with the wing plate 2 by connector 3, and the connector 3 is platy structure, Specifically, the connector 3 is the longitudinally disposed stainless steel plate along protrusion, which is connected with protrusion, side and Wing plate is connected;To between wing plate bottom side and protrusion by with certain gap, to form the row to circulate downwards for sediment Dirty channel 4;Specifically, being intervally arranged along its length on the connector 3 has multiple plug divisions 32, which is and the wing The corresponding open slot of thickness of plate, the wing plate 2 are inserted into the open slot, are realized mating with connector;Grafting The angle of inclination of slot is not specifically limited herein depending on the angle of wing plate actual setting;Preferably, the connector 3 On it is upper along its length it is evenly spaced multiple throughbores 31 are distributed with, which can be to be arranged on connector Round, rectangular, elliptical openings can directly be circulated by these throughbores 31 to which flow is in circulation, avoid water backward Stream is by excessive resistance.
As shown in Figure 3-4, it is equipped with disconnecting prevention structure between the connector 3 and the protrusion 11, passes through the disconnecting prevention structure pair Connector is limited, and connector is avoided to be disengaged from protrusion;Specifically, the disconnecting prevention structure includes along the length side of connector To the multiple Connection protrusions 51 being spaced apart, the company is open and is set to for the connection that the Connection protrusion passes through on the protrusion The anti-falling piece 53 on protrusion is connect, the Connection protrusion 51 is directed out by the side of the connector and extended to form, and the connection is opened The shape size of mouth is set as matching with the Connection protrusion;The anti-falling piece 53 is a bolt, when Connection protrusion 51 passes through institute State connection opening after, bolt can be connected to Connection protrusion 51 be pierced by connection opening position on, avoid Connection protrusion 51 by even It connects in opening.
The direction of arrow is water (flow) direction in Fig. 1 and Fig. 5, and flow flows through settlement section, wing plate pair by arrival end when operation Flow carries out layering water conservancy diversion, in precipitate to wing plate upper surface, and is slid downwards along wing plate;Meanwhile flow flows through whirlpool Whirlpool area simultaneously forms vortex in whirlpool area, and the tiny suspended particulate in the sediment slid on wing plate and flow is forced to be condensed into Bulky grain sediment is precipitated to downwards whirlpool area bottom later.
A kind of difunctional sedimentation basin of cross type is equipped with inhalant region 61, supplies as shown in figure 5, including pond body 6 in the pond body 6 The purifying area 62 and exhalant region 63 that fluid is detached with sediment, the purifying area 62 is interior to be equipped with above-mentioned purifier, herein not Structure is repeated again;According to the volume and size of pond body 6, can be superimposed up and down, laying is more side by side for front and back superposition or left and right Group precipitation component;Cloth wet part 7 is equipped in the inhalant region 61, which is made of plastics or metal or concrete Water distributing plate 71 and the multiple water distributing pores 72 being distributed on the water distributing plate 71, disperse flow by the setting of through-hole, Flow is uniformly flowed into settlement section, purifying water effect is promoted;Further, it also is provided in the exhalant region 63 Current stabilization component 8, the current stabilization component 8 are stabilier 81 made of plastics or metal or concrete and are distributed in the stabilier 81 On multiple through-holes 82 flow of water outlet is disperseed by the setting of through-hole 82 so that water outlet is uniform;The purifying area Bottom be equipped with holder 91, which can be the concrete pier or waffle slab of strip, and settlement section can be placed on the holder, Funnelform bucket 92 is equipped with below holder can continue to sink down into bucket after sediment is precipitated to whirlpool area bottom downwards, Finally pass through sludge pipe to be discharged.
Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should all belong to the scope of protection of the invention.

Claims (10)

1. a kind of difunctional heavy sliding purifier of cross type, is arranged by multigroup settlement section, the settlement section includes leading Flowing plate(1)With the multi-disc wing plate set up and down for draining sediment(2);It is characterized in that:The deflector(1)On set Have along multiple protrusions that water (flow) direction is intervally arranged(11), adjacent projection(11)Between be formed with for make fluid formed vortex Whirlpool area(12).
2. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The deflector(1)For One-time formed stainless steel wave plate.
3. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The deflector(1)For It is one time punching molded.
4. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The deflector(1)It is right There should be the drainage face being obliquely installed in influent side(13).
5. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The protrusion(11)With institute State wing plate(2)Pass through connector(3)It is connected, so that protrusion(11)With wing plate(2)Between form the row that circulates downwards for sediment Dirty channel(4).
6. the difunctional heavy sliding purifier of cross type according to claim 5, it is characterised in that:The connector(3)For Platy structure.
7. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The connector(3)On Equipped with the throughbore for circulating for fluid(31).
8. the difunctional heavy sliding purifier of cross type according to claim 1, it is characterised in that:The connector(3)On Being intervally arranged along its length has for the wing plate(2)The plug division of insertion(32).
9. a kind of difunctional sedimentation basin of cross type, including pond body(6), the pond body(6)It is interior to be equipped with inhalant region(61), for fluid with The purifying area of sediment separation(62)And exhalant region(63), it is characterised in that:The purifying area(62)It is interior to be equipped with such as claim Purifier described in any one of 1-8.
10. the difunctional sedimentation basin of cross type according to claim 9, it is characterised in that:The inhalant region(61)Inside it is equipped with Cloth wet part for evenly dispersed fluid(7), the exhalant region(63)The interior current stabilization component being equipped with for evenly dispersed fluid (8).
CN201810000298.4A 2018-01-01 2018-01-01 A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier Pending CN108273293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810000298.4A CN108273293A (en) 2018-01-01 2018-01-01 A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810000298.4A CN108273293A (en) 2018-01-01 2018-01-01 A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier

Publications (1)

Publication Number Publication Date
CN108273293A true CN108273293A (en) 2018-07-13

Family

ID=62802877

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810000298.4A Pending CN108273293A (en) 2018-01-01 2018-01-01 A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier

Country Status (1)

Country Link
CN (1) CN108273293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499088A (en) * 2020-06-29 2020-08-07 北京图腾猎技科技有限公司 Efficient coal chemical wastewater treatment device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101843992A (en) * 2009-03-23 2010-09-29 甘肃金桥给水排水设计与工程(集团)有限公司 Vortex settling pond
CN202052360U (en) * 2011-01-31 2011-11-30 章雪峰 Horizontal-flow honeycomb cell type sedimentation device
CN103301658A (en) * 2013-04-27 2013-09-18 江苏中超环保有限公司 Efficient micro-resistance pulsating vortex sedimentation device
CN103585798A (en) * 2013-11-17 2014-02-19 池万青 Vortex type solid-liquid diversion purification device and sedimentation tank provided with same
CN206103424U (en) * 2016-06-02 2017-04-19 浙江联池水务设备股份有限公司 Compound sedimentation tank of high strength
CN208356184U (en) * 2018-01-01 2019-01-11 浙江联池水务设备股份有限公司 The difunctional heavy sliding purification device of cross type and the sedimentation basin with the purification device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101843992A (en) * 2009-03-23 2010-09-29 甘肃金桥给水排水设计与工程(集团)有限公司 Vortex settling pond
CN202052360U (en) * 2011-01-31 2011-11-30 章雪峰 Horizontal-flow honeycomb cell type sedimentation device
CN103301658A (en) * 2013-04-27 2013-09-18 江苏中超环保有限公司 Efficient micro-resistance pulsating vortex sedimentation device
CN103585798A (en) * 2013-11-17 2014-02-19 池万青 Vortex type solid-liquid diversion purification device and sedimentation tank provided with same
CN206103424U (en) * 2016-06-02 2017-04-19 浙江联池水务设备股份有限公司 Compound sedimentation tank of high strength
CN208356184U (en) * 2018-01-01 2019-01-11 浙江联池水务设备股份有限公司 The difunctional heavy sliding purification device of cross type and the sedimentation basin with the purification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499088A (en) * 2020-06-29 2020-08-07 北京图腾猎技科技有限公司 Efficient coal chemical wastewater treatment device and method
CN111499088B (en) * 2020-06-29 2021-04-16 呼伦贝尔金新化工有限公司 Efficient coal chemical wastewater treatment device and method

Similar Documents

Publication Publication Date Title
CN208193759U (en) A kind of inclined-plate clarifying basin
CN204208343U (en) Inclined plate sedimentation device
CN105289056A (en) Flat flow inclined plate purification device and sedimentation tank with purification device
CN103880131A (en) Micro-vortex high-efficiency clarification reactor and operation method for same
CN108328786B (en) Water treatment device and water treatment method
CN210521863U (en) Horizontal flow precipitation device
CN108423788A (en) Without medicament secondary waterpower coagulation assisted pond
CN100506726C (en) Steel iron wastewater coagulating sedimentation and filtration treatment system
CN103638699B (en) Composite precipitation tank
CN208356184U (en) The difunctional heavy sliding purification device of cross type and the sedimentation basin with the purification device
CN108273293A (en) A kind of difunctional heavy sliding purifier of cross type and the sedimentation basin with the purifier
CN205360687U (en) Flat counter -current swash plate purifier and have this purifier's settling basin
CN208577484U (en) Without medicament secondary waterpower coagulation assisted pond
CN104307216B (en) Efficient swash plate oil removing sand-catching apparatus
CN207667208U (en) A kind of vertical sedimentation basin that can promote settling efficiency
CN213698939U (en) Solid suspension liquid quick settling device
CN206109169U (en) Compact structure type hydrolytic acidification system
CN211170019U (en) Sedimentation tank for sewage treatment
CN212039201U (en) Sewage filtering device
CN208389462U (en) A kind of sedimentation basin of sewage disposal
CN205340233U (en) Advection formula swash plate purifier
CN214495834U (en) Efficient sedimentation tank with uniform water distribution in sedimentation area
CN2890043Y (en) Coagulating sedimentation and filtering treatment system for sewage in steel industry
CN215962273U (en) Efficient solid-liquid separation precipitator
CN219646782U (en) Inclined plate sedimentation tank for pin removal system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Room 407, building 18, No. 998, Wenyi West Road, Yuhang District, Hangzhou City, Zhejiang Province 310000

Applicant after: ZHEJIANG LIANCHI WATER EQUIPMENT STOCK Co.,Ltd.

Address before: Room 413, building 2, 1500 Wenyi West Road, Yuhang District, Hangzhou City, Zhejiang Province 310000

Applicant before: ZHEJIANG LIANCHI WATER EQUIPMENT STOCK Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180713