CN109331539A - A kind of coagulant precipitation pond of high concentration wastewater treatment - Google Patents
A kind of coagulant precipitation pond of high concentration wastewater treatment Download PDFInfo
- Publication number
- CN109331539A CN109331539A CN201811525895.5A CN201811525895A CN109331539A CN 109331539 A CN109331539 A CN 109331539A CN 201811525895 A CN201811525895 A CN 201811525895A CN 109331539 A CN109331539 A CN 109331539A
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- China
- Prior art keywords
- rectangle
- fixed
- flow tank
- kickboard
- circular
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
Abstract
The invention discloses a kind of coagulant precipitation ponds of high concentration wastewater treatment, are related to coagulant precipitation pool technology field.The present invention includes flow tank, is fixed with horizontal splitter plate between one opposed inner walls of flow tank;Horizontal subdivision board ends and include sedimentation chamber interior wall between be equipped with an opening;One opposite flank of flow tank is respectively and fixedly provided with two first rectangular supporting boards;First rectangular supporting board upper surface is hinged with the first extensible member by the first free bearing.The present invention combines the first extensible member by the flow tank, kickboard component, flocculation sedimentation processing component and the filter assemblies that design and kickboard component lands, the water of lower section is filled into top below filter assemblies, wadding body stays in lower section, flocculation sedimentation processing component is gone along guide groove to the high position cunning of slot, shovel board will slide into conical hopper after the wadding body shovel to the opening of flow tank one end between horizontal splitter plate and upper rectangle kickboard lower surface, solve the problems, such as existing coagulant precipitation pond without related wadding body separation assembly.
Description
Technical field
The invention belongs to coagulant precipitation pool technology fields, more particularly to a kind of coagulant precipitation of high concentration wastewater treatment
Pond.
Background technique
Coagulating sedimentation is sanitary sewage, the common treatment process of industrial wastewater and waterworks, mainly for the treatment of dirt
The suspended solid or colloid pollution object, process flow contained in water is general are as follows: sewage is introduced into flocculation mixing tank, passes through machinery
Stirring or air stirring are sufficiently mixed with coagulant and flocculation aid, are reacted later into coagulation reaction tank, suspended matter or
Colloid pollution object is condensed into larger suspended matter under pharmacy effect, and last wadding body enters sedimentation basin together with waste water and settled,
Floccule is removed, achievees the effect that mud-water separation, and exclude clear water and sludge.Coagulation-settlement process is steady due to its treatment effect
Fixed, operating cost is cheap, easy to operate and be used widely.In practical applications, flocculation mixing tank and reaction tank are due to making
It is shorter with the time, therefore the two pond body generally builds into the rectangular pond body of more trellis jointly, and the sedimentation time is longer and sedimentation basin is to surface
Burden requirement is higher, and the wadding body natural sedimentation time is longer, successively needs the coagulant precipitation pond of larger area, however in high pollution height
The discharging of waste liquid enterprise of concentration can not manufacture biggish coagulant precipitation pond, in order to which meet demand needs to accelerate the sedimentation point of wadding body
From speed, existing flocculation separator is unable to meet demand.
Summary of the invention
The purpose of the present invention is to provide a kind of coagulant precipitation pond of high concentration wastewater treatment, by the flow tank of design,
Kickboard component, flocculation sedimentation processing component and filter assemblies combination are after the mixing of waste liquid and coagulant into after reacting in flow tank
Kickboard component is landed by the first extensible member, the water of lower section is filled into top below filter assemblies, and wadding body stays in lower section,
Filter assemblies no longer fall when limit plectane is contacted with the second rectangle guide hole plate upper surface, under flocculation sedimentation processing component continues
It falls flocculation sedimentation processing component bottom surface to contact with horizontal splitter plate, flocculation sedimentation processing component is along guide groove to a high position for slot
Cunning is gone, and shovel board will slide into after the wadding body shovel to the opening of flow tank one end between horizontal splitter plate and upper rectangle kickboard lower surface and bore
In shape funnel, wadding body is discharged by blanking cylinder, solves the problems, such as existing coagulant precipitation pond without related wadding body separation assembly.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of coagulant precipitation pond of high concentration wastewater treatment, including flow tank, and the flow tank one is relatively interior
Horizontal splitter plate is fixed between wall;The horizontal subdivision board ends and include sedimentation chamber interior wall between be equipped with an opening;The sedimentation
One opposite flank of case is respectively and fixedly provided with two first rectangular supporting boards;First rectangular supporting board upper surface is hinged by the first free bearing
There is the first extensible member;First extensible member upper end is hinged with rectangular connecting panels by the second free bearing;Four rectangle connections
Plate has been bolted to connection kickboard component;The flow tank upper surface is fixed with two first rectangle guide hole plates;
The kickboard component includes upper rectangle kickboard;The upper rectangle kickboard week side is slidably matched with sedimentation chamber interior wall;
Upper rectangle kickboard upper surface rectangular arranged is opened there are four the first vertical columns;The first vertical columns week side and first
Rectangle guide hole plate is slidably matched;First vertical columns upper surface is equipped with the first threaded post;First threaded post passes through
Bolt is fixedly connected with rectangular connecting panels;The upper rectangle kickboard upper surface is provided with several first circular grooves;Under first circular groove
End face is provided with the first circular through hole;First circular through hole side face annular array is provided with several rectangular channels;Several described
One circular groove inner wall is sliding combined with filter assemblies;Upper one end face of rectangle kickboard is provided with two guide grooves;Two guiding are logical
Slot is sliding combined with flocculation sedimentation processing component;
The flocculation sedimentation processing component includes shovel board;The shovel board upper surface is fixed with two fixed rectangular shafts;It is described solid
Determine rectangular shaft upper surface and is fixed with the first rectangle slide plate;The first rectangle slide plate lower surface, which is inlayed, is fixed with several first circles
Ball;First ball is slidably matched with guide groove lower surface;The first rectangle slide plate upper surface passes through several elastic components
It is fixed with the second rectangle slide plate;The second rectangle slide plate upper surface is fixed with several second balls;Second ball with lead
Cooperate to through slot upper surface slide;
The filter assemblies include rectangle water filter plate;Rectangle water filter plate upper surface is provided with several second circular through holes;
The second circular through hole inner wall is fixed with circular cup cylinder;The circular cup cylinder is slidably matched with the first circular groove inner wall;The circle
The fixation of shape cup cylinder lower surface is communicated with the second circular cup cylinder;The second circular cup cylinder is matched with the sliding of the first circular through hole inner wall
It closes;The second circular cup cylinder week side circular arrangement fixation is communicated with several rectangular box;The rectangular box and rectangular channel
Inner wall is slidably matched;The rectangular box week, side was provided with several apertures.
Further, the flow tank one side is fixed with a mixed liquid pool;The mixed liquid pool and flow tank pass through flow tank
The first through hole connection that one side opens up;The flow tank lower end surface is equipped with conical hopper;The conical hopper lower end surface is fixed
Connection and a blanking cylinder;The blanking cylinder is equipped with electric gate valve;It is solid that one opposite flank of flow tank is respectively and fixedly provided with two
Determine supporting leg.
Further, the guide groove cross section is T-shaped structure;The guide groove and upper rectangle kickboard inclined bottom surface
Setting;Described guide groove one end inner wall is fixed with rectangle limited block.
Further, the shovel board upper surface is fixed with row brush, and the flocculation sedimentation of upper rectangle kickboard lower surface is cleared away.
Further, the flow tank upper surface is fixed with two second rectangle guide hole plates.
Further, there are four round vertical columns for the fixation of rectangle water filter plate upper surface rectangular arranged;The circle
Vertical columns are slidably matched with the second rectangle guide hole plate;The circle vertical columns upper surface is fixed with limit plectane;It is described
Limit plectane lower end surface is abutted with the second rectangle guide hole plate upper surface.
Further, the elastic component includes cylindrical spring or air spring.
Further, first extensible member includes cylinder, hydraulic cylinder or electric telescopic rod.
Further, the flow tank one side is fixed is communicated with a drain pipe, and drain pipe is equipped with the second electric gate valve
The invention has the following advantages:
1, the present invention is combined in waste liquid and coagulant by the flow tank, kickboard component and filter assemblies of design in mixed liquid pool
Enter in flow tank after middle mixing and kickboard component is landed by the first extensible member after reaction, the square of the water of lower section from filter assemblies
Aperture, the second circular cup cylinder and circular cup cylinder on shape cabinet are filled into above kickboard component, and wadding body stays in lower section, quickly will
Wadding body is separated from water, the settlement treatment efficiency of very high flow tank.
2, the present invention is being limited by the flow tank of design, kickboard component, flocculation sedimentation processing component and filter assemblies combination
Filter assemblies no longer fall when circle of position plate is contacted with the second rectangle guide hole plate upper surface, and flocculation sedimentation processing component continues to fall
Flocculation sedimentation processing component bottom surface is contacted with horizontal splitter plate, and flocculation sedimentation processing component is sliding along a high position for guide groove to slot
It goes, shovel board will slide into taper after the wadding body shovel to the opening of flow tank one end between horizontal splitter plate and upper rectangle kickboard lower surface
In funnel, wadding body is quickly focused on to flow tank one end to bottom and is temporarily stored, easily and fast cleans out wadding body
Flow tank.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram in the coagulant precipitation pond of high concentration wastewater treatment of the present invention;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the structural schematic diagram of flow tank;
Fig. 4 is the structural schematic diagram that kickboard component overlooks visual angle;
Fig. 5 is the structural schematic diagram that kickboard component looks up visual angle;
Fig. 6 is the partial enlarged view in Fig. 5 at C;
Fig. 7 is the structural schematic diagram of flocculation sedimentation processing component;
Fig. 8 is the structural schematic diagram of filter assemblies;
Fig. 9 is the partial enlarged view in Fig. 8 at B;
In attached drawing, parts list represented by the reference numerals are as follows:
1- flow tank, 2- kickboard component, 3- flocculation sedimentation processing component, 4- filter assemblies, 5- electric gate valve, 6- rectangle connect
Fishplate bar, 101- horizontal splitter plate, 102- conical hopper, 103- blanking cylinder, 104- first through hole, 105- mix liquid pool, 106-
One rectangle guide hole plate, 107- the second rectangle guide hole plate, the first rectangular supporting board of 108-, the first extensible member of 109-, 110- are solid
Determine supporting leg, the upper rectangle kickboard of 201-, the first circular groove of 202-, the first vertical columns of 203-, the first threaded post of 204-, 205- guiding
Through slot, the first circular through hole of 206-, 207- rectangular channel, 208- rectangle limited block, 301- shovel board, the fixed rectangular shaft of 302-, 303-
First rectangle slide plate, 304- elastic component, 305- the second rectangle slide plate, the first ball of 306-, the second ball of 307-, the filter of 401- rectangle
Water plate, the second circular through hole of 402-, 403- circle vertical columns, 404- limit plectane, 405- circular cup cylinder, the second circle of 406-
Cup cylinder, 407- rectangular box, 408- aperture.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments 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 all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-9, the present invention is a kind of coagulant precipitation pond of high concentration wastewater treatment, including flow tank 1, is sunk
Horizontal splitter plate 101 is fixed between drop 1 one opposed inner walls of case;101 both ends of horizontal splitter plate and including are equipped between 1 inner wall of flow tank
One opening;1 one opposite flank of flow tank is respectively and fixedly provided with two first rectangular supporting boards 108;First rectangular supporting board, 108 upper surface is logical
It crosses the first free bearing and is hinged with the first extensible member 109;First extensible member, 109 upper end is hinged with rectangular connecting panels 6 by the second free bearing;
Four rectangular connecting panels 6 have been bolted to connection kickboard component 2;1 upper surface of flow tank is fixed with two first rectangles guiding
Orifice plate 106;
Kickboard component 2 includes upper rectangle kickboard 201;201 weeks sides of upper rectangle kickboard are slidably matched with 1 inner wall of flow tank;
Upper 201 upper surface rectangular arranged of rectangle kickboard is opened there are four the first vertical columns 203;First side of vertical columns 203 weeks and the
One rectangle guide hole plate 106 is slidably matched;First vertical columns, 203 upper surface is equipped with the first threaded post 204;First threaded post
204 are fixedly connected by bolt with rectangular connecting panels 6;Upper 201 upper surface of rectangle kickboard is provided with several first circular grooves 202;First
202 lower end surface of circular groove is provided with the first circular through hole 206;First circular through hole, 206 side face annular array is provided with several rectangular channels
207;Several first circular groove, 202 inner walls are sliding combined with filter assemblies 4;Upper 201 1 end face of rectangle kickboard is provided with two guide grooves
205;Two guide grooves 205 are sliding combined with flocculation sedimentation processing component 3;
Flocculation sedimentation processing component 3 includes shovel board 301;301 upper surface of shovel board is fixed with two fixed rectangular shafts 302;It is fixed
302 upper surface of rectangular shaft is fixed with the first rectangle slide plate 303;First rectangle slide plate, 303 lower surface, which is inlayed, is fixed with several first
Ball 306;First ball 306 is slidably matched with 205 lower surface of guide groove;First rectangle slide plate, 303 upper surface passes through several
Elastic component 304 is fixed with the second rectangle slide plate 305;Second rectangle slide plate, 305 upper surface is fixed with several second balls 307;The
Two balls 307 cooperate with 205 upper surface slide of guide groove;
Filter assemblies 4 include rectangle water filter plate 401;401 upper surface of rectangle water filter plate is provided with several second circular through holes
402;Second circular through hole, 402 inner wall is fixed with circular cup cylinder 405;Circular cup cylinder 405 is matched with the sliding of 202 inner wall of the first circular groove
It closes;The fixation of 405 lower surface of circular cup cylinder is communicated with the second circular cup cylinder 406;Second circular cup cylinder 406 and the first circular through hole
206 inner walls are slidably matched;The fixation of the second side circular arrangement of circular cup cylinder 406 weeks is communicated with several rectangular box 407;Rectangular box
Body 407 is slidably matched with 207 inner wall of rectangular channel;407 weeks sides of rectangular box are provided with several apertures 408.
Wherein as shown in figures 1 and 3,1 one side of flow tank is fixed with a mixed liquid pool 105;Mixed liquid pool 105 and flow tank 1
It is connected to by the first through hole 104 that 1 one side of flow tank opens up;1 lower end surface of flow tank is equipped with conical hopper 102;Conical hopper
The fixed connection in 102 lower end surfaces and a blanking cylinder 103;Blanking cylinder 103 is equipped with electric gate valve 5;1 one opposite flank of flow tank
It is respectively and fixedly provided with two fixing supporting legs 110.
Wherein as shown in figure 5,205 cross section of guide groove is T-shaped structure;Guide groove 205 and upper 201 bottom of rectangle kickboard
Face is obliquely installed;205 one end inner wall of guide groove is fixed with rectangle limited block 208.
Wherein, 301 upper surface of shovel board is fixed with row brush, and the flocculation sedimentation of upper 201 lower surface of rectangle kickboard is cleared away.
Wherein as shown in figure 3,1 upper surface of flow tank is fixed with two second rectangle guide hole plates 107.
Wherein as shown in figure 8,401 upper surface rectangular arranged of rectangle water filter plate is fixed, there are four round vertical columns 403;Circle
Shape vertical columns 403 are slidably matched with the second rectangle guide hole plate 107;Round 403 upper surface of vertical columns is fixed with limit circle
Plate 404;Limit 404 lower end surface of plectane is abutted with 107 upper surface of the second rectangle guide hole plate.
Wherein, elastic component 304 is cylindrical spring.
Wherein, the first extensible member 109 is cylinder.
The principle of the present invention are as follows: flow tank 1, kickboard component 2, flocculation sedimentation processing component 3 and the combination of filter assemblies 4 are useless
Liquid enters in flow tank 1 after mixing in mixed liquid pool 105 with coagulant react after pass through the first extensible member 109 for kickboard component 2
Landing, the water of lower section is from aperture 408, the second circular cup cylinder 406 and the circular cup cylinder 405 in the rectangular box 407 of filter assemblies 4
It is filled into 2 top of kickboard component, wadding body stays in lower section, contacts in limit plectane 404 with 107 upper surface of the second rectangle guide hole plate
When filter assemblies 4 no longer fall, flocculation sedimentation processing component 3 continues 3 bottom surface of whereabouts flocculation sedimentation processing component and horizontal subdivision
Plate 101 contacts, and flocculation sedimentation processing component 3 is gone along guide groove 205 to the high position cunning of slot, and shovel board 301 is by horizontal splitter plate
It slides into conical hopper 102, leads to after wadding body shovel to the opening of 1 one end of flow tank between 101 and upper 201 lower surface of rectangle kickboard
It crosses blanking cylinder 103 and wadding body is discharged, whole process accelerates the separation of wadding body and water simultaneously by wadding body shovel to one end to bottom
Conical hopper 102 in.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of coagulant precipitation pond of high concentration wastewater treatment, including flow tank (1), it is characterised in that: the flow tank (1) one
Horizontal splitter plate (101) are fixed between opposed inner walls;(1) one opposite flank of flow tank is respectively and fixedly provided with two first rectangular supports
Plate (108);First rectangular supporting board (108) upper surface is hinged with the first extensible member (109) by the first free bearing;Described
One extensible member (109) upper end is hinged with rectangular connecting panels (6) by the second free bearing;Four rectangular connecting panels (6) pass through spiral shell
Bolt is fixedly connected with kickboard component (2);Flow tank (1) upper surface is fixed with two first rectangle guide hole plates (106);It is described
Kickboard component (2) includes upper rectangle kickboard (201);Match with the sliding of flow tank (1) inner wall all sides of upper rectangle kickboard (201)
It closes;Upper rectangle kickboard (201) the upper surface rectangular arranged is opened there are four the first vertical columns (203);Described first is fixed vertical
The all sides of column (203) are slidably matched with the first rectangle guide hole plate (106);First vertical columns (203) upper surface is equipped with
First threaded post (204);First threaded post (204) is fixedly connected by bolt with rectangular connecting panels (6);The upper rectangle
Kickboard (201) upper surface is provided with several first circular grooves (202);First circular groove (202) lower end surface is provided with the first circular through hole
(206);First circular through hole (206) side face annular array is provided with several rectangular channels (207);Several first circular grooves
(202) inner wall is sliding combined with filter assemblies (4);(201) one end face of upper rectangle kickboard is provided with two guide grooves (205);
Two guide grooves (205) are sliding combined with flocculation sedimentation processing component (3);
The flocculation sedimentation processing component (3) includes shovel board (301);Shovel board (301) upper surface is fixed with two fixed rectangles
Bar (302);Fixed rectangular shaft (302) upper surface is fixed with the first rectangle slide plate (303);The first rectangle slide plate
(303) lower surface, which is inlayed, is fixed with several first balls (306);First ball (306) and guide groove (205) lower surface
It is slidably matched;The first rectangle slide plate (303) upper surface is fixed with the second rectangle slide plate by several elastic components (304)
(305);Second rectangle slide plate (305) upper surface is fixed with several second balls (307);Second ball (307) with
The cooperation of guide groove (205) upper surface slide;
The filter assemblies (4) include rectangle water filter plate (401);Rectangle water filter plate (401) upper surface is provided with several second
Circular through hole (402);Second circular through hole (402) inner wall is fixed with circular cup cylinder (405);The circular cup cylinder (405)
Lower surface fixation is communicated with the second circular cup cylinder (406);The fixed connection of all side circular arrangements of the second circular cup cylinder (406)
There are several rectangular box (407);The all sides of the rectangular box (407) are provided with several apertures (408).
2. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the flow tank
(1) one side is fixed with a mixed liquid pool (105);The mixed liquid pool (105) is opened with flow tank (1) by flow tank (1) one side
If first through hole (104) connection;Flow tank (1) lower end surface is equipped with conical hopper (102);The conical hopper (102)
The fixed connection in lower end surface and a blanking cylinder (103);The blanking cylinder (103) is equipped with electric gate valve (5);The flow tank
(1) one opposite flank is respectively and fixedly provided with two fixing supporting legs (110).
3. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the guiding is logical
Slot (205) cross section is T-shaped structure;The guide groove (205) and upper rectangle kickboard (201) inclined bottom surface are arranged;It is described to lead
Rectangle limited block (208) are fixed with to through slot (205) one end inner wall.
4. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the shovel board
(301) upper surface is fixed with row brush.
5. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the flow tank
(1) upper surface is fixed with two second rectangle guide hole plates (107).
6. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the rectangle filter
Water plate (401) upper surface rectangular arranged is fixed, and there are four round vertical columns (403);The circle vertical columns (403) and the
Two rectangle guide hole plates (107) are slidably matched;Described circle vertical columns (403) upper surface is fixed with limit plectane (404);Institute
Limit plectane (404) lower end surface is stated to abut with second rectangle guide hole plate (107) upper surface.
7. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that the elastic component
It (304) include cylindrical spring or air spring.
8. a kind of coagulant precipitation pond of high concentration wastewater treatment according to claim 1, which is characterized in that described first stretches
Contracting part (109) includes cylinder, hydraulic cylinder or electric telescopic rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811525895.5A CN109331539B (en) | 2018-12-13 | 2018-12-13 | Coagulation sedimentation tank for high-concentration wastewater treatment |
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CN201811525895.5A CN109331539B (en) | 2018-12-13 | 2018-12-13 | Coagulation sedimentation tank for high-concentration wastewater treatment |
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CN109331539A true CN109331539A (en) | 2019-02-15 |
CN109331539B CN109331539B (en) | 2021-08-03 |
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CN109970235A (en) * | 2019-03-15 | 2019-07-05 | 泰山医学院 | A kind of equipment for handling chemical engineering sewage |
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KR20150094091A (en) * | 2014-02-10 | 2015-08-19 | 심재수 | A drain apparatus |
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