CN208120913U - A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device - Google Patents
A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device Download PDFInfo
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- CN208120913U CN208120913U CN201821675168.2U CN201821675168U CN208120913U CN 208120913 U CN208120913 U CN 208120913U CN 201821675168 U CN201821675168 U CN 201821675168U CN 208120913 U CN208120913 U CN 208120913U
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Abstract
This application discloses a kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment devices, the emergency treatment device is foldable or is unfolded, and the emergency treatment device includes being sequentially connected logical conditioning tank, mixing pit, cyclone reaction pond, the first sedimentation basin, coagulation-flocculation pond, the second sedimentation basin, physical absorption pond, infiltration wall, the conditioning tank is equipped with intake tunnel；The infiltration wall is equipped with exhalant canal.Mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device provided by the utility model, convenient transportation can be unfolded rapidly to use, and realize the discharge of treated standard water discharge, without secondary pollution.
Description
Technical field
This application involves sewage treatment equipment technical fields, useless containing mine antimony containing arsenic Compound Heavy Metals more particularly to one kind
Water emergency treatment device.
Background technique
The Compound Heavy Metals waste water of antimony containing arsenic that tinnery exploitation and smelting enterprise generate, once it is mishandling, it is in accident shape
State discharge can constitute serious threat to ecological environment, sudden heavy metal pollution of water body event is caused to occur.It is domestic in recent years
It is mostly related with the discharge beyond standards of heavy metal exploitation and smelting enterprise that river sudden pollutant heavy metal water contamination accident occurs.Therefore, weight
Metal exploitation and the prevention of smelting industry burst water contamination accident and control are to reduce the important link of soil event harm.
The main reason for Compound Heavy Metals sudden water pollution event of antimony containing arsenic, is：Produce waste water discharge beyond standards；Production
Significant leakage occurs for process equipment；Surface water pollution, such as stock close the dust in material process with fortune, industrial furnace discharge
Flue dust, flue dust or dust that " run, drip, leak " generate etc. are trickled down on the roof, ground and road of on-site, are rushed with ground
Wash water, later period rainwater access gully road are discharged into rivers water body from rainwater channel drainage system.Into the heavy metal quilt in water body
Biology is absorbed, and by the biological magnification of food chain, at tens of thousands of times of enrichment in higher organisms body, then passes through food
Chain enters human body, and accumulation gets up to cause slow poisoning in some organs of the human body, damages human health.
The formation that existing heavy metal enters the urgent technique of environment generally divides barrage to build a dam, change its course river；Processing
Technique is generally alkali electroless precipitating, sulfide precipitation, chemical precipitation etc..The formation of these urgent techniques and technique are not
With degree there is defect, barrage is built a dam, the River Engineering that changes its course amount is big, constructional difficulties；Alkali electroless precipitating, sulfide are heavy
The techniques such as shallow lake, chemical precipitation are single, and treatment effect is not good enough.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of mine antimony containing arsenic Compound Heavy Metals waste water
Emergency treatment device；Mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device provided by the utility model, convenient transportation can
To be unfolded to handle waste water rapidly, the discharge of treated standard water discharge is realized, it is without secondary pollution.
The technical scheme that the utility model is provided is as follows：
A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device, the emergency treatment device is foldable or opens up
It opens, and the emergency treatment device includes being sequentially connected logical conditioning tank, mixing pit, cyclone reaction pond, the first sedimentation basin, coagulation
Flocculation basin, the second sedimentation basin, physical absorption pond, infiltration wall,
The conditioning tank is equipped with intake tunnel；
The mixing pit is separated by partition forms the first lattice mixing pit and the second lattice mixing pit, the first lattice mixing pit and
The second lattice mixing pit is connected；The conditioning tank is connected with the first lattice mixing pit, and the first lattice mixing pit is set
There is medicating mechanism, the medicating mechanism is for being added reaction reagent into the mixing pit；
The cyclone reaction pond is separated by partition forms the first lattice cyclone reaction pond and the second lattice cyclone reaction pond；Described
One lattice cyclone reaction pond is connected with the second lattice cyclone reaction pond；The second lattice mixing pit and the first lattice eddy flow are anti-
Ying Chi is connected, and the second lattice cyclone reaction pond is connected with first sedimentation basin；
The coagulation-flocculation pond is equipped with reagent and adds mechanism, and reagent addition mechanism is used for into the coagulation-flocculation pond
Add coagulation-flocculation reagent；
The infiltration wall is equipped with exhalant canal.
Preferably, the emergency treatment device cavity wall is the hollow structure being fabricated from a flexible material, the emergency processing
Device is additionally provided with Blast mechanism, and the Blast mechanism is for being passed through air into the hollow cavity wall of the emergency treatment device.
Preferably, it is additionally provided with the first sludge-tank, first sludge-tank is connected with first sedimentation basin, for collecting
The sludge of the first sedimentation basin precipitating；And/or
It is additionally provided with the second sludge-tank, second sludge-tank is connected with the second sedimentation basin, for collecting described second
The sludge of sedimentation basin precipitating.
Preferably, the medicating mechanism specifically includes the first medicine-chest, the first water inlet for being connected to first medicine-chest,
One water outlet, first water inlet are connected with water source, and first water outlet is connected with the mixing pit, and described first
Water outlet is additionally provided with metering pump and introduction valve；And/or
Reagent addition mechanism specifically includes the second medicine-chest, the second water inlet for being connected to second medicine-chest, second
Water outlet, second water inlet are connected with water source, and second water outlet is connected with the coagulation-flocculation pond, and described
Two water outlets are additionally provided with metering pump and introduction valve.
Preferably, the mixing pit is provided equipped with medicating mechanism described in three groups, first group of medicating mechanism to the mixing pit
Lye, second group of medicating mechanism provide iron salt solutions to the mixing pit, and third group medicating mechanism provides poly- to the mixing pit
Acrylamide solution.
Preferably, the coagulation-flocculation pond is divided into the coagulating basin and flocculation basin being connected, and is equipped with air in the coagulating basin
Stirring pipe, the air stirring pipe are connected with the Blast mechanism；The flocculation basin is separated by partition forms the first lattice flocculation basin
With the second lattice flocculation basin, the first lattice flocculation basin is connected with the second lattice flocculation basin, the coagulating basin and described first
Lattice flocculation basin is connected, and the second lattice flocculation basin is connected with second sedimentation basin；The first lattice flocculation basin and described
Flocculation stirring mechanism is respectively equipped in second lattice flocculation basin；The reagent addition mechanism includes coagulation reagent addition mechanism and flocculation
Reagent adds mechanism, and coagulation reagent addition mechanism is used to add coagulation reagent, the flocculation agent into the coagulating basin
Addition mechanism is for adding flocculation agent into the first lattice flocculation basin.
Preferably, be successively arranged from bottom to up in the physical absorption pond holding element, supporting layer, sorbing material layer, into
Moisture slot allocation, the sorbing material layer are specially activated alumina, silica gel, any one in zeolite；The physical absorption pond
It is connected by the side-wall hole of the water inlet distributing trough with second sedimentation basin, the physical absorption pond passes through the support
The aperture of component lower sidewalls is connected with the infiltration wall.
Preferably, the infiltration is successively arranged bed course, the first reaction wood bed of material, the second reaction material from bottom to up within the walls
The side wall that infiltration wall is located above the third reaction wood bed of material is arranged in layer, the third reaction wood bed of material, the exhalant canal；Wherein,
The first reaction wood bed of material is specially zeolite or activated alumina or silica gel, and the second reaction wood bed of material is specially sponge
Iron, the third reaction wood bed of material is specially active carbon.
Preferably, the infiltration wall is additionally provided with filter aid addition mechanism, and filter aid addition mechanism is used for the infiltration
Filter aid is added in saturating wall, filter aid addition mechanism includes third medicine-chest, the third water inlet being connected to the third medicine-chest
Mouth, third water outlet, the third water inlet are connected with water source, and the third water outlet is connected with the infiltration wall, institute
It states third water outlet and is additionally provided with metering pump and introduction valve.
Preferably, first sedimentation basin, the second sedimentation basin are specially inclined-tube sedimentation tank.
For problem of the prior art, the utility model provides a kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency processing
Device, the emergency treatment device is foldable or is unfolded, and the emergency treatment device includes being sequentially connected logical conditioning tank, mixing
Close pond, cyclone reaction pond, the first sedimentation basin, coagulation-flocculation pond, the second sedimentation basin, physical absorption pond, infiltration wall, the conditioning tank
Equipped with intake tunnel；The mixing pit is separated by partition forms the first lattice mixing pit and the second lattice mixing pit, and first lattice are mixed
Pond is closed to be connected with the second lattice mixing pit；The conditioning tank is connected with the first lattice mixing pit, and first lattice are mixed
It closes pond and is equipped with medicating mechanism, the medicating mechanism is for being added reaction reagent into the mixing pit；The cyclone reaction pond by
Partition separates to form the first lattice cyclone reaction pond and the second lattice cyclone reaction pond；The first lattice cyclone reaction pond and described second
Lattice cyclone reaction pond is connected；The second lattice mixing pit is connected with the first lattice cyclone reaction pond, the second lattice rotation
Stream reaction tank is connected with first sedimentation basin；The coagulation-flocculation pond is equipped with reagent and adds mechanism, and the reagent adds machine
Structure is used to add coagulation-flocculation reagent into the coagulation-flocculation pond；The infiltration wall is equipped with exhalant canal.The utility model mentions
The emergency treatment device of confession is foldable or expansion is easy to transport and store usually in the state packed up is folded；It is opened up rapidly when use
It opens, quickly waste water is handled.Meanwhile emergency treatment device provided by the utility model is in waste water of the processing containing heavy metal
When, through conditioning tank regulating pondage and water quality, and chemistry is carried out to heavy metal through mixing pit, cyclone reaction pond, the first sedimentation basin and is sunk
It forms sediment, then carries out coagulation-flocculation absorption through coagulation-flocculation pond, the second sedimentation basin, then through the physical absorption of physical absorption pond, infiltration wall
Advanced treating, the heavy metal wastewater thereby qualified discharge that makes that treated.Wherein, mixing pit is equipped with the first lattice mixing pit and the second lattice mix
Pond when heavy metal wastewater thereby flows through mixing pit, is introduced into the first lattice mixing pit, after being reacted with the reagent that medicating mechanism is added, then into
Entering the second lattice mixing pit, the reaction was continued, realizes that gradient is mixed, keeps heavy metal wastewater thereby and reacting for reagent more complete, be conducive to
Heavy metal in waste water is precipitated.Similarly, it is anti-successively to flow through the first lattice cyclone reaction pond, the second lattice eddy flow for heavy metal wastewater thereby
Ying Chi carries out cyclone reaction respectively, to improve the efficiency carried out in separation waste water.Emergency processing dress provided by the utility model
It sets, treatment process uses chemical precipitation+chemical coagulation flocculation adsorption+physical absorption+advanced treating process integration, can be effective
The heavy metal ion in waste water is removed, realization can be realized that treated discharged wastewater met the national standard is without secondary pollution, may be implemented pair
The emergency processing of the mine Compound Heavy Metals waste water of antimony containing arsenic avoids that water pollution event occurs.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the structure of the mine Compound Heavy Metals waste water emergency treatment device of antimony containing arsenic in the utility model embodiment is shown
It is intended to；
Fig. 2 is that the side of the mine Compound Heavy Metals waste water emergency treatment device of antimony containing arsenic in the utility model embodiment is cutd open
Depending on schematic diagram（A-A is to section view along Fig. 1）；
Fig. 3 is that the side of the mine Compound Heavy Metals waste water emergency treatment device of antimony containing arsenic in the utility model embodiment is cutd open
Depending on schematic diagram（The B-B direction section view along Fig. 1）；
Fig. 4 is that the physics of the mine Compound Heavy Metals waste water emergency treatment device of antimony containing arsenic in the utility model embodiment is inhaled
The partial schematic sectional view in attached pond and infiltration wall（Along the axial section view of exhalant canal 81）；
Appended drawing reference：1- conditioning tank；11- intake tunnel；2- mixing pit；2a- the first lattice mixing pit；The mixing of the second lattice of 2b-
Pond；21- medicating mechanism；3- cyclone reaction pond；3a- the first lattice cyclone reaction pond；3b- the second lattice cyclone reaction pond；4- first is heavy
Shallow lake pond；The first sludge-tank of 41-；5- coagulation-flocculation pond；51- reagent adds mechanism；52- coagulating basin；53- flocculation basin；53a- first
Lattice flocculation basin；53b- the second lattice flocculation basin；The second sedimentation basin of 6-；The second sludge-tank of 61-；7- physical absorption pond；8- permeates wall；
81- exhalant canal；82- filter aid adds mechanism；9- Blast mechanism.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
Please be as shown in Figures 1 to 4, the utility model embodiment provides a kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency
Processing unit, the emergency treatment device is foldable or is unfolded, and the emergency treatment device includes being sequentially connected logical adjusting
Pond 1, mixing pit 2, cyclone reaction pond 3, the first sedimentation basin 4, coagulation-flocculation pond 5, the second sedimentation basin 6, physical absorption pond 7, infiltration
Wall 8,
The conditioning tank 1 is equipped with intake tunnel 11；
The mixing pit 2 is separated by partition forms the first lattice mixing pit 2a and the second lattice mixing pit 2b, and first lattice are mixed
Pond 2a is closed to be connected with the second lattice mixing pit 2b；The conditioning tank 1 is connected with the first lattice mixing pit 2a, and described
One lattice mixing pit 2a is equipped with medicating mechanism 21, and the medicating mechanism 21 is for being added reaction reagent into the mixing pit 2；
The cyclone reaction pond 3 is separated by partition forms the first lattice cyclone reaction pond 3a and the second lattice cyclone reaction pond 3b；
The first lattice cyclone reaction pond 3a is connected with the second lattice cyclone reaction pond 3b；The second lattice mixing pit 2b with it is described
First lattice cyclone reaction pond 3a is connected, and the second lattice cyclone reaction pond 3b is connected with first sedimentation basin 4；
The coagulation-flocculation pond 5 is equipped with reagent and adds mechanism 51, and reagent addition mechanism 51 is used to wad a quilt with cotton to the coagulation
Coagulation-flocculation reagent is added in solidifying pond 5；
The infiltration wall 8 is equipped with exhalant canal 81.
For problem of the prior art, the utility model provides a kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency processing
Device, the emergency treatment device it is foldable or expansion, and the emergency treatment device include be sequentially connected logical conditioning tank 1,
Mixing pit 2, cyclone reaction pond 3, the first sedimentation basin 4, coagulation-flocculation pond 5, the second sedimentation basin 6, physical absorption pond 7, infiltration wall 8,
The conditioning tank 1 is equipped with intake tunnel 11；The mixing pit 2 is separated by partition forms the first lattice mixing pit 2a and the mixing of the second lattice
Pond 2b, the first lattice mixing pit 2a are connected with the second lattice mixing pit 2b；The conditioning tank 1 is mixed with first lattice
Pond 2a is connected, and the first lattice mixing pit 2a is equipped with medicating mechanism 21, and the medicating mechanism 21 is used for into the mixing pit 2
Reaction reagent is added；The cyclone reaction pond 3 is separated by partition forms the first lattice cyclone reaction pond 3a and the second lattice cyclone reaction
Pond 3b；The first lattice cyclone reaction pond 3a is connected with the second lattice cyclone reaction pond 3b；The second lattice mixing pit 2b
It is connected with the first lattice cyclone reaction pond 3a, the second lattice cyclone reaction pond 3b is connected with first sedimentation basin 4；
The coagulation-flocculation pond 5 is equipped with reagent and adds mechanism 51, and the reagent addition mechanism 51 into the coagulation-flocculation pond 5 for adding
Add coagulation-flocculation reagent；The infiltration wall 8 is equipped with exhalant canal 81.Emergency treatment device provided by the utility model it is foldable or
Expansion is easy to transport and store usually in the state packed up is folded；It is unfolded rapidly when use, quickly waste water is handled.Together
When, emergency treatment device provided by the utility model is when handling the waste water containing heavy metal, through 1 regulating pondage of conditioning tank and water
Matter, and through mixing pit 2, cyclone reaction pond 3, the first sedimentation basin 4 to heavy metal carry out chemical precipitation, then through coagulation-flocculation pond 5,
Second sedimentation basin 6 carries out coagulation-flocculation absorption, then through 7 physical absorption of physical absorption pond, infiltration 8 advanced treating of wall, after making processing
Heavy metal wastewater thereby qualified discharge.Wherein, mixing pit 2 is equipped with the first lattice mixing pit 2a and the second lattice mixing pit 2b, and heavy metal is useless
When water flows through mixing pit 2, it is introduced into the first lattice mixing pit 2a, after reacting with the reagent that medicating mechanism 21 is added, enters back into second
The reaction was continued by lattice mixing pit 2b, realizes that gradient is mixed, keeps heavy metal wastewater thereby and reacting for reagent more complete, is conducive to useless
Heavy metal in water is precipitated.Similarly, heavy metal wastewater thereby successively flows through the first lattice cyclone reaction pond 3a, the second lattice cyclone reaction
Pond 3b carries out cyclone reaction respectively, to improve the efficiency carried out in separation waste water.Emergency processing dress provided by the utility model
It sets, treatment process uses chemical precipitation+chemical coagulation flocculation adsorption+physical absorption+advanced treating process integration, can be effective
The heavy metal ion in waste water is removed, realization can be realized that treated discharged wastewater met the national standard is without secondary pollution, may be implemented pair
The emergency processing of the mine Compound Heavy Metals waste water of antimony containing arsenic avoids that water pollution event occurs.
Preferably, the emergency treatment device cavity wall is the hollow structure being fabricated from a flexible material, the emergency processing
Device is additionally provided with Blast mechanism 9, and the Blast mechanism 9 is for being passed through air into the hollow cavity wall of the emergency treatment device.
Emergency treatment device provided by the utility model, using flexible material, by cavity wall（Chamber including bottom and side
Wall）Hollow structure is made, and Blast mechanism 9 is connected with hollow cavity wall, when Blast mechanism 9 operates, to the emergency
It is passed through air in the hollow cavity wall of processing unit, so that cavity wall made of flexible material expands, so that entire emergency processing
Device expansion.When needing to pack up after usage, the air between the hollow cavity wall of emergency treatment device is discharged, so that entirely
Emergency treatment device is packed up, convenient for storage and transport.Wherein, plastics or rubber material can be used in the flexible material for preparing cavity wall
Material.
Preferably, it is additionally provided with the first sludge-tank 41, first sludge-tank 41 is connected with first sedimentation basin 4, uses
In the sludge for collecting the precipitating of the first sedimentation basin 4；And/or
It is additionally provided with the second sludge-tank 61, second sludge-tank 61 is connected with the second sedimentation basin 6, described for collecting
The sludge of second sedimentation basin 6 precipitating.
First sludge-tank 41 is set, collects sludge in time, to avoid sludgd deposition or caused first sedimentation basin 4 can be blocked
Working efficiency reduce, while guarantee the first sedimentation basin 4 water outlet reach design requirement.The sludge that first sludge-tank 41 is collected can
To be uniformly processed or be recycled.Similarly, the second sludge-tank 61 is set, and by the second sludge-tank 61 and 6 phase of the second sedimentation basin
Connection collects the sludge in the second sedimentation basin 6.
Preferably, the medicating mechanism 21 specifically includes the first medicine-chest, the first water inlet for being connected to first medicine-chest,
First water outlet, first water inlet are connected with water source, and first water outlet is connected with the mixing pit 2, described
First water outlet is additionally provided with metering pump and introduction valve；And/or
Reagent addition mechanism 51 specifically includes the second medicine-chest, the second water inlet for being connected to second medicine-chest, the
Two water outlets, second water inlet are connected with water source, and second water outlet is connected with the coagulation-flocculation pond 5, institute
It states the second water outlet and is additionally provided with metering pump and introduction valve.
Required reaction reagent is stored in first medicine-chest of medicating mechanism 21, the first water inlet is connected with water source, can be with
It is filled the water into the medicating mechanism 21, the reaction reagent flowed out in the water flowed into water inlet pipe, with the first medicine-chest, in medicating mechanism
It is uniformly mixed in 21, forms reaction reagent solution, entered in mixing pit 2 by the first water outlet, it is useless with the heavy metal in mixing pit 2
Water reaction.Reaction reagent solution enters the amount in mixing pit 2, is controlled by metering pump, while introduction valve is arranged, and tries reaction
Agent solution is unidirectionally entered in mixing pit 2 by medicating mechanism 21, avoids the reaction in the contaminated wastewater medicating mechanism 21 in mixing pit 2
Reagent.Mixed Zone can be also specially set in medicating mechanism 21, and dosing rabbling mechanism is set, mix reaction reagent with water
It is even.Preferably, the also settable sewage draining exit of medicating mechanism 21, dosing mouth and high and low liquid-level switch, and match preparation controller, with
Realize automatically dosing.
Likewise, reagent addition mechanism 51 specifically includes the second medicine-chest, second be connected to second medicine-chest into
The mouth of a river, the second water outlet, second water inlet are connected with water source, second water outlet and 5 phase of coagulation-flocculation pond
Connection, second water outlet are additionally provided with metering pump and introduction valve, realize to adding reagent in coagulation-flocculation pond 5.
Preferably, the mixing pit 2 be equipped with three groups described in medicating mechanism 21, first group of medicating mechanism 21 is to the mixing pit
2 provide lye, and second group of medicating mechanism 21 provides iron salt solutions to the mixing pit 2, and third group medicating mechanism 21 is mixed to described
It closes pond 2 and polyacrylamide solution is provided.
Effectively to remove the heavy metal ion in waste water, needs to sequentially add lye into mixing pit 2, iron salt solutions, gathers
Acrylamide solution.Therefore three groups of medicating mechanisms 21 are set, first group of medicating mechanism 21 provides lye to the mixing pit 2, the
Two groups of medicating mechanisms 21 provide iron salt solutions to the mixing pit 2, and third group medicating mechanism 21 provides poly- third to the mixing pit 2
Acrylamide solution.The quantity for providing one group of medicating mechanism 21 of lye can be one or more, all provide alkali into mixing pit 2
Liquid.When the multiple offer of medicating mechanisms 21 lye are provided, it may be implemented that reagent is added from the different location of mixing pit 2, or avoid
A certain 21 Chinese medicine of medicating mechanism uses up the caused medicament to mixing pit 2 when being replaced and provides generation the case where not in time.
Likewise, providing one group of medicating mechanism 21 of iron salt solutions, or provide one group of medicating mechanism 21 of polyacrylamide solution
It can be one or more.
In the utility model, it is preferable to use sodium hydroxides for lye.Molysite can select bodied ferric sulfate, polyaluminium sulfate
Iron, polymeric aluminium ferrum silicate, any one in poly-ferric chloride.Lye is used to adjust the pH of heavy metal wastewater thereby, and keeps molysite molten
Liquid forms iron hydroxide, then reacts with heavy metal ion, generates precipitating.Polyacrylamide is acted on using its adsorption,
Make particle aggregation, precipitates, be separated from water conducive to by heavy metal precipitation object.Mechanism is mixed in setting in more preferable mixing pit 2, adds
The blending process of fast reaction reagent and heavy metal wastewater thereby.
Preferably, coagulating basin 52 and flocculation basin 53 to be connected are divided in the coagulation-flocculation pond 5, set in the coagulating basin 52
There is air stirring pipe, the air stirring pipe is connected with the Blast mechanism 9；The flocculation basin 53 is separated by partition forms first
Lattice flocculation basin 53a and the second lattice flocculation basin 53b, the first lattice flocculation basin 53a are connected with the second lattice flocculation basin 53b,
The coagulating basin 52 is connected with the first lattice flocculation basin 53a, the second lattice flocculation basin 53b and second sedimentation basin 6
It is connected；Flocculation stirring mechanism is respectively equipped in the first lattice flocculation basin 53a and the second lattice flocculation basin 53b；The examination
Agent adds that mechanism 51 includes coagulation reagent addition mechanism and flocculation agent adds mechanism, coagulation reagent addition mechanism be used for
Coagulation reagent is added in the coagulating basin 52, the flocculation agent addition mechanism into the first lattice flocculation basin 53a for adding
Add flocculation agent.
Coagulation-flocculation pond 5 is divided for coagulating basin relatively independent and be connected 52 and flocculation basin 53, and flocculation basin 53 is divided
It is divided into the first lattice flocculation basin 53a and the second lattice flocculation basin 53b, and it includes that coagulation reagent adds mechanism that reagent addition mechanism 51, which is arranged,
Add mechanism with flocculation agent, react heavy metal wastewater thereby first in coagulating basin 52 with coagulation reagent for a period of time, then again into
Enter in the first lattice coagulating basin, a period of time is reacted with flocculation agent, is entered back into the second lattice coagulating basin, mechanism is stirred in flocculation stirring
Under the action of mixing, continues that flocculation reaction occurs, gather conducive to suspended particulates in waste water and become larger, or form floc sedimentation, to accelerate grain
The coagulation of son improves separative efficiency.
Air stirring pipe is set in coagulating basin 52, and air stirring pipe is connected with Blast mechanism 9, the addition of coagulation reagent
After mechanism adds coagulation reagent into coagulating basin 52, the air that Blast mechanism 9 blasts is sprayed by air stirring pipe, disturbs coagulation
Heavy metal wastewater thereby in pond 52 is uniformly mixed heavy metal wastewater thereby with coagulation reagent, and contacts with the air blasted, connects coagulant
Touching oxygen quickly aoxidizes, and more preferably reacts with the heavy metal ion in waste water.Coagulation reagent is preferably used 35% polyaluminium
Iron（PFC）With 9,8%0 phosphate dihydrate sodium（NaPO4·12H2O）It is in mass ratio 15:1 mixing（Such as commercially available Shandong shield cleanser-
1）.It is preferred that it is 15-45min that coagulation, which is stirred to react the time,.
Waste water in coagulating basin 52 enters in flocculation basin 53, under the stirring of flocculation stirring mechanism, adds with flocculation agent
The flocculant that mechanism is added mixes and flocculation reaction occurs.It is preferable to use polyacrylamides as flocculant, preferably flocculation reaction
Time is 1-10min.
Preferably, be successively arranged from bottom to up in the physical absorption pond 7 holding element, supporting layer, sorbing material layer, into
Moisture slot allocation, the sorbing material layer are specially activated alumina, silica gel, any one in zeolite；The physical absorption pond 7
It is connected by the side-wall hole of the water inlet distributing trough with second sedimentation basin 6, the physical absorption pond 7 is held by described
Support component lower sidewalls aperture is connected with the infiltration wall 8.
Activated alumina that sorbing material layer uses, silica gel, any one in zeolite, have porosity, high degree of dispersion,
With good absorption property, remaining heavy metal ion and tiny can be absorbed into the water in physical absorption pond 7
Suspended particulate.And holding element is preferably the supporting plate for opening up multiple through-holes, such as plastic plate.Supporting layer is preferably quartz sand.
Preferably, it is successively arranged bed course, the first reaction wood bed of material, the second reaction material from bottom to up in the infiltration wall 8
The side wall that infiltration wall 8 is located above the third reaction wood bed of material is arranged in layer, the third reaction wood bed of material, the exhalant canal 81；Its
In, the first reaction wood bed of material is specially zeolite or activated alumina or silica gel, and the second reaction wood bed of material is specially sea
Continuous iron, the third reaction wood bed of material is specially active carbon.
It is anti-that it is successively arranged bed course, the first reaction wood bed of material, the second reaction wood bed of material, third from bottom to up inside infiltration wall 8
Material layer is answered, the side wall that infiltration wall 8 is located above the third reaction wood bed of material is arranged in the exhalant canal 81；Wherein, described
The one reaction wood bed of material is specially zeolite or activated alumina or silica gel, and the second reaction wood bed of material is specially sponge iron, described
The third reaction wood bed of material is specially active carbon.Then it is preferable to use cobblestones for course.It permeates 8 pairs of processing water of wall and carries out depth
Reason, serve and ensure and check on to the end, make the series of processes by emergency treatment device provided by the utility model, finally by
The water that wall 8 flows out is permeated, country can be reached《Integrated wastewater discharge standard》（GB8978-1996）In the first pollutant highest
Allow discharge standard.
Preferably, the infiltration wall 8 is additionally provided with filter aid addition mechanism 82, and filter aid addition mechanism 82 is used for institute
It states in infiltration wall 8 and adds filter aid, filter aid addition mechanism 82 includes third medicine-chest, the be connected to the third medicine-chest
Three water inlets, third water outlet, the third water inlet are connected with water source, the third water outlet and 8 phase of infiltration wall
Connection, the third water outlet are additionally provided with metering pump and introduction valve.
Preferably, the infiltration wall 8 is additionally provided with filter aid addition mechanism 82, filter aid addition mechanism 82 be used for
Filter aid is added in the infiltration wall 8.Filter aid adds that mechanism 82 is similar with medicating mechanism 21, and setting third medicine-chest is and described
Third water inlet, the third water outlet of third medicine-chest connection, the third water inlet are connected with water source, the third water outlet
It is connected with the infiltration wall 8, the third water outlet is additionally provided with metering pump and introduction valve.The preferred iron chelate of filter aid
FeEDTA。
Preferably, first sedimentation basin 4, the second sedimentation basin 6 are specially inclined-tube sedimentation tank.
Preferably, the first sedimentation basin 4, the second sedimentation basin 6 are disposed as inclined-tube sedimentation tank.Inclined-tube sedimentation tank utilizes laminar flow
Principle shortens particle settling height, increases desilting area, to improve the efficiency of sludge settling.Inclined-tube sedimentation tank uses oblique
Tube assembly can be made of Propylene polymerization material, and be fixed in inclined-tube sedimentation tank by bracket.
Embodiment 1
It is carried out at emergency in mine to containing arsenic, stibium heavy metal waste water using emergency treatment device provided by the utility model
It sets, it is specific as follows：
A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device, the emergency treatment device cavity wall is by flexibility
Hollow structure made of material, the emergency treatment device are additionally provided with Blast mechanism 9, and the Blast mechanism 9 is used for described
Air is passed through in the hollow cavity wall of emergency treatment device；And the emergency treatment device includes being sequentially connected logical conditioning tank 1, mixing
Pond 2, cyclone reaction pond 3, the first sedimentation basin 4, coagulation-flocculation pond 5, the second sedimentation basin 6, physical absorption pond 7, infiltration wall 8 are closed,
Wherein, the conditioning tank 1 is equipped with intake tunnel 11；Partition back and forth is additionally provided in conditioning tank 1；
The mixing pit 2 is separated by partition forms the first lattice mixing pit 2a and the second lattice mixing pit 2b, and first lattice are mixed
Pond 2a is closed to be connected with the second lattice mixing pit 2b；The conditioning tank 1 is connected with the first lattice mixing pit 2a；And two lattice
Mixing mechanism is inside respectively set；The first lattice mixing pit 2a be equipped with medicating mechanism 21, the medicating mechanism 21 be used for
Reaction reagent is added in the mixing pit 2；The medicating mechanism 21 specifically includes the first medicine-chest, is connected to first medicine-chest
First water inlet, the first water outlet, first water inlet are connected with water source, first water outlet and the mixing pit 2
It is connected, first water outlet is additionally provided with metering pump and introduction valve；The mixing pit 2 is equipped with 3 medicating mechanisms 21, point
Indescribably for sodium hydroxide solution, iron salt solutions, polyacrylamide solution；
2 sidewall bottom of mixing pit offers through-hole, is connected to cyclone reaction pond 3；The cyclone reaction pond 3 is separated by partition
Form the first lattice cyclone reaction pond 3a and the second lattice cyclone reaction pond 3b；The first lattice cyclone reaction pond 3a and second lattice
Cyclone reaction pond 3b is connected；The second lattice mixing pit 2b is connected with the first lattice cyclone reaction pond 3a, and described second
Lattice cyclone reaction pond 3b sidewall bottom offers through-hole, is connected to the first sedimentation basin 4；First sedimentation basin 4 is specially inclined tube
Sedimentation basin is additionally provided with the first sludge-tank 41, and first sludge-tank 41 is connected with first sedimentation basin 4, for collecting
State the sludge of the first sedimentation basin 4 precipitating；Wherein, inclined tube component is prepared by ethylene-propylene copolymer, inclined tube specification φ 60mm, having a size of
1000×500×876（Inclined tab）Mm, inclined tab thickness are 0.6mm, and the bracket of fixed inclined tube component makes of DN50 plastic tube；
First sedimentation basin, 4 sidewall bottom offers through-hole, is connected to coagulating basin 52；The coagulation-flocculation pond 5 is equipped with reagent
Add mechanism 51；
The coagulating basin 52 and flocculation basin 53 that coagulation-flocculation pond 5 is divided to be connected, the coagulating basin 52 is interior to be equipped with air stirring
Pipe, the air stirring pipe are connected with the Blast mechanism 9；
The flocculation basin 53 is separated by partition forms the first lattice flocculation basin 53a and the second lattice flocculation basin 53b, first lattice
Flocculation basin 53a is connected with the second lattice flocculation basin 53b, the coagulating basin（52）It is connected with the first lattice flocculation basin 53a
It is logical, the second lattice flocculation basin 53b and second sedimentation basin（6）It is connected；The first lattice flocculation basin 53a and described second
Flocculation stirring mechanism is respectively equipped in lattice flocculation basin 53b；Reagent addition mechanism 51 includes coagulation reagent addition mechanism and wadding
Solidifying reagent adds mechanism, and coagulation reagent addition mechanism is used to add coagulation reagent, the flocculation into the coagulating basin 52
Reagent addition mechanism is for adding flocculation agent into the first lattice flocculation basin 53a；Coagulation reagent adds mechanism, flocculation agent
Addition mechanism respectively include the second medicine-chest, the second water inlet, the second water outlet being connected to second medicine-chest, described second into
The mouth of a river is connected with water source, and second water outlet is connected with the coagulating basin 52 or the flocculation basin 53, and described second goes out
The mouth of a river is additionally provided with metering pump and introduction valve；
53 side wall upper part of flocculation basin offers through-hole, is connected to the second sedimentation basin 6；Second sedimentation basin 6 is specific
For inclined-tube sedimentation tank, it is additionally provided with the second sludge-tank 61, second sludge-tank 61 is connected with the second sedimentation basin 6, for receiving
Collect the sludge that second sedimentation basin 6 precipitates；Wherein, inclined tube component is prepared by ethylene-propylene copolymer, inclined tube specification φ 60mm, size
It is 1000 × 500 × 876（Inclined tab）Mm, inclined tab thickness are 0.6mm, and the bracket of fixed inclined tube component makes of DN50 plastic tube；
Second sedimentation basin, 6 side wall upper part offers through-hole, is connected with physical absorption pond 7；The physical absorption pond 7
It is inside successively arranged holding element, supporting layer, sorbing material layer, water inlet distributing trough from bottom to up, the sorbing material layer is specially
Activated alumina（Partial size is 5~8mm, and loading height is 1.5m）；The side that the physical absorption pond 7 passes through the water inlet distributing trough
Wall aperture is connected with second sedimentation basin 6, and the physical absorption pond 7 passes through the holding element lower sidewalls aperture and institute
Infiltration wall 8 is stated to be connected；Holding element is plastic plate, and with a thickness of 5mm, felt has a hole φ 22mm on supporting plate, pitch-row is 60 ×
60mm, filter are the mono- handle plastic filter head of φ 20mm；Supporting layer is 2~4mm quartz sand, with a thickness of 50mm；
7 sidewall bottom of physical absorption pond offers through-hole, is connected with infiltration wall 8；The infiltration wall 8 is equipped with exhalant canal
81；Bed course, the first reaction wood bed of material, the second reaction wood bed of material, third reaction wood are successively arranged in the infiltration wall 8 from bottom to up
The side wall that infiltration wall 8 is located above the third reaction wood bed of material is arranged in the bed of material, the exhalant canal 81；Wherein, described first is anti-
Answering material layer is specially zeolite（Partial size is 0.8~1.35mm, with a thickness of 300mm）, the second reaction wood bed of material is specially sea
Continuous iron（Partial size is 0.3~0.6mm, with a thickness of 400mm）, the third reaction wood bed of material is specially active carbon（Specially particle
Active carbon, partial size is 0.71~2.0mm, with a thickness of 500mm）；It is 4~8mm cobblestone that wherein bed course, which is partial size, with a thickness of
50mm；The infiltration wall 8 is additionally provided with filter aid addition mechanism 82, and filter aid addition mechanism 82 is used for the infiltration wall 8
Middle addition filter aid, filter aid addition mechanism 82 include third medicine-chest, the third water inlet being connected to the third medicine-chest,
Third water outlet, the third water inlet are connected with water source, and the third water outlet is connected with the infiltration wall 8, described
Third water outlet is additionally provided with metering pump and introduction valve；Wherein drainage agent solution is prepared by iron chelate FeEDTA, dosage 5g/
m3。
When handling heavy metal wastewater thereby using above-mentioned apparatus, include the following steps：
The step of emergency treatment device is unfolded：Open Blast mechanism 9, the cavity wall hollow to the emergency treatment device
It is inside passed through air, the emergency treatment device is unfolded；
A, heavy metal wastewater thereby is entered in the conditioning tank 1 by the intake tunnel 11, is flowed through partition and is carried out pre-reaction and prolong
After long residence time, regulating pondage and equal and water quality, into the first lattice mixing pit 2a of the mixing pit 2；
B, the medicating mechanism 21 sequentially adds lye into the first lattice mixing pit 2a（Sodium hydroxide, concentration 5%）
The mixing and blending machine mechanism in the first lattice mixing pit 2a is opened, mechanical stirring is carried out, being stirred the time is 2min, after adjusting
PH=9.5；Then iron salt solutions are added（Bodied ferric sulfate is prepared, dosage 750g/m3）, stirred after iron salt solutions are added
4min, is then added polyacrylamide solution, and PAM dosage is 10g/m3, being stirred the time is 1min；Heavy metal wastewater thereby is
After completion of the reaction, via through holes flow into the second lattice mixing pit 2b of mixing pit 2 to one lattice mixing pit 2a, and open the second lattice mixing pit 2b
In mixing mechanism, stir 7min, with realize gradient be mixed；Second lattice mixing pit 2b be stirred to react after heavy metal
Waste water enters the cyclone reaction pond 3；
C, heavy metal wastewater thereby is in the cyclone reaction pond 3, followed by the first lattice cyclone reaction pond 3a in cyclone reaction pond 3
Cyclone reaction is carried out with the second lattice cyclone reaction pond 3b, after coreaction 12-16min, into first sedimentation basin 4；
D, heavy metal wastewater thereby precipitates 3h in first sedimentation basin 4, is separated into the first sludge and the first liquid, and first is dirty
Mud（Mainly heavy metal hydroxide particle）It is collected into first sludge-tank 41, the first liquid enters the coagulation-flocculation
The coagulating basin 52 in pond 5；Heavy metal wastewater thereby is after the first sedimentation basin 4 precipitating, by the arsenic antimony of high concentration（40~90mg/L of arsenic concentration；
20~40mg/L of antimony concentration）It is reduced to middle concentration（6.0~8.0mg/L of arsenic concentration；3.0~5.0mg/L of antimony concentration）；
Step b, the reaction mechanism is as follows in c, d：
① Fe(OH)3+AsO33-=Fe AsO3↓+3OH-
② Fe(OH)3+SbO33-=Fe SbO3↓+3OH-
③ Fe(OH)3+AsO45-=Fe AsO4↓+3OH-
④ Fe(OH)3+SbO45-=Fe SbO4↓+3OH-
E, the coagulation reagent addition mechanism adds coagulation reagent into the coagulating basin 52, and coagulation reagent is by 35% polymerization
Iron chloride（PFC）With 9,8%0 phosphate dihydrate sodium（NaPO4·12H2O）It is in mass ratio 15:1 mixing, coagulation reagent dosage are
300g/m3；The Blast mechanism 9 is opened simultaneously, is passed through air into the air stirring pipe, carries out aeration stirring, when stirring
Between be 20min；The first liquid after stirring enters the first lattice flocculation basin 53a of flocculation basin 53, and the flocculation agent adds mechanism
Flocculation agent is added into the flocculation basin 53, flocculation agent is polyacrylamide solution, and polyacrylamide dosage is 12g/m3；
And the flocculation stirring mechanism is opened, it is stirred to react 2min, the first liquid after reaction enters second by the first lattice flocculation basin 53a
Lattice flocculation basin 53b continues to stir 2min, and then the first liquid enters second sedimentation basin 6 by the second lattice flocculation basin 53b；
F, the first liquid is precipitated in second sedimentation basin 6, and sedimentation time 2h is separated into the second sludge and second liquid,
Second sludge（Mainly heavy metal hydroxide and suspended particulate）It is collected into second sludge-tank 61, second liquid enters
The water inlet distributing trough in the physical absorption pond 7；
Step e, f is mixed, flocculation adsorption principle using chemistry, and amorphous ferric phosphate FePO is added4With macromolecule coagulation
Agent poly-ferric chloride, heavy metal arsenic antimony hydroxide and suspension are adsorbed.By the processing of step e, f, by middle concentration
Arsenic antimony（6.0~8.0mg/L of arsenic concentration；3.0~5.0mg/L of antimony concentration）It is reduced to low concentration（Arsenic concentration 0.5mg/L；Antimony concentration
0.38mg/L）；And pH value is fallen after rise to 6.3 or so in water；
G, second liquid is entered by the water inlet distributing trough, followed by the sorbing material layer, supporting layer, supporting part
Part enters the infiltration wall 8 by holding element lower sidewalls aperture；In second liquid with extremely small existing for free state
Heavy metal arsenic antimony particle, the quartz sand and activated alumina being physically adsorbed in pond 7 further adsorb, rate of adsorption 8m/h；
By the physical absorption of step g, by low-concentration arsenic antimony（Arsenic concentration 0.5mg/L；Antimony concentration 0.38mg/L）It is reduced to
Qualified discharge standard（Arsenic concentration≤0.1mg/L；Antimony concentration≤0.3mg/L）；
H, into the second liquid of the infiltration wall 8 followed by the bed course, the first reaction wood bed of material, the second reaction wood
The bed of material, the third reaction wood bed of material, the exhalant canal 81 by being located at third reaction wood bed of material upper side wall flow out；Permeate wall 8
Advanced treating is carried out to processing water, is served and is ensured and check on to the end, to guarantee that water outlet reaches country《Integrated wastewater discharge mark
It is quasi-》（GB8978-1996）In the first pollutant highest allow discharge standard.
Emergency treatment device provided by embodiment 1, design basic parameter are as follows：
（1）Design influent quality
（2）Design effluent quality
（3）Design water 400t/d
Emergency treatment device provided by the utility model has the advantage that compared with prior art：
1, the use of preceding a whole set of emergency treatment device is in folded state, is easy to transport and store；It can be unfolded rapidly when use,
Form the processing capacity to waste water；
2, emergency treatment device provided by the utility model, treatment process use chemical precipitation+chemical coagulation absorption+object
Reason absorption and advanced treating process integration, can be realized and carry out to heavy metal wastewater thereby, especially the Compound Heavy Metals waste water of antimony containing arsenic
Qualified discharge is realized in processing, without secondary pollution.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device, which is characterized in that the emergency treatment device can
It folds or is unfolded, and the emergency treatment device includes being sequentially connected logical conditioning tank（1）, mixing pit（2）, cyclone reaction pond
（3）, the first sedimentation basin（4）, coagulation-flocculation pond（5）, the second sedimentation basin（6）, physical absorption pond（7）, infiltration wall（8）,
The conditioning tank（1）Equipped with intake tunnel（11）；
The mixing pit（2）Separated by partition and form the first lattice mixing pit and the second lattice mixing pit, the first lattice mixing pit and
The second lattice mixing pit is connected；The conditioning tank（1）It is connected with the first lattice mixing pit, the first lattice mixing pit
Equipped with medicating mechanism（21）, the medicating mechanism（21）For to the mixing pit（2）Interior addition reaction reagent；
The cyclone reaction pond（3）It is separated by partition and forms the first lattice cyclone reaction pond and the second lattice cyclone reaction pond；Described
One lattice cyclone reaction pond is connected with the second lattice cyclone reaction pond；The second lattice mixing pit and the first lattice eddy flow are anti-
Ying Chi is connected, the second lattice cyclone reaction pond and first sedimentation basin（4）It is connected；
The coagulation-flocculation pond（5）Mechanism is added equipped with reagent（51）, reagent addition mechanism（51）For to the coagulation
Flocculation basin（5）Interior addition coagulation-flocculation reagent；
The infiltration wall（8）Equipped with exhalant canal（81）.
2. emergency treatment device according to claim 1, which is characterized in that the emergency treatment device cavity wall is by flexibility
Hollow structure made of material, the emergency treatment device are additionally provided with Blast mechanism（9）, the Blast mechanism（9）For to
Air is passed through in the hollow cavity wall of the emergency treatment device.
3. emergency treatment device according to claim 2, which is characterized in that be additionally provided with the first sludge-tank（41）, described
One sludge-tank（41）With first sedimentation basin（4）It is connected, for collecting first sedimentation basin（4）The sludge of precipitating；With/
Or,
It is additionally provided with the second sludge-tank（61）, second sludge-tank（61）With the second sedimentation basin（6）It is connected, for collecting
State the second sedimentation basin（6）The sludge of precipitating.
4. emergency treatment device according to claim 3, which is characterized in that the medicating mechanism（21）Specifically include first
Medicine-chest, the first water inlet being connected to first medicine-chest, the first water outlet, first water inlet are connected with water source, institute
State the first water outlet and the mixing pit（2）It is connected, first water outlet is additionally provided with metering pump and introduction valve；And/or
The reagent adds mechanism（51）The second medicine-chest is specifically included, the second water inlet for being connected to second medicine-chest, second
Water outlet, second water inlet are connected with water source, second water outlet and the coagulation-flocculation pond（5）It is connected, institute
It states the second water outlet and is additionally provided with metering pump and introduction valve.
5. emergency treatment device according to claim 4, which is characterized in that the mixing pit（2）Equipped with described in three groups plus
Medicine mechanism（21）, first group of medicating mechanism（21）To the mixing pit（2）Lye, second group of medicating mechanism are provided（21）To described
Mixing pit（2）Iron salt solutions, third group medicating mechanism are provided（21）To the mixing pit（2）Polyacrylamide solution is provided.
6. the emergency treatment device according to any one of claim 2-5, which is characterized in that the coagulation-flocculation pond（5）
It is divided into the coagulating basin being connected（52）With flocculation basin（53）, the coagulating basin（52）Interior to be equipped with air stirring pipe, the air stirs
Mix pipe and the Blast mechanism（9）It is connected；The flocculation basin（53）It is separated by partition and forms the first lattice flocculation basin and the second lattice wadding
Solidifying pond, the first lattice flocculation basin are connected with the second lattice flocculation basin, the coagulating basin（52）It flocculates with first lattice
Pond is connected, the second lattice flocculation basin and second sedimentation basin（6）It is connected；The first lattice flocculation basin and described second
Flocculation stirring mechanism is respectively equipped in lattice flocculation basin；The reagent adds mechanism（51）Mechanism and flocculation are added including coagulation reagent
Reagent adds mechanism, and coagulation reagent addition mechanism is used for the coagulating basin（52）Middle addition coagulation reagent, the flocculation
Reagent addition mechanism is for adding flocculation agent into the first lattice flocculation basin.
7. emergency treatment device according to claim 6, which is characterized in that the physical absorption pond（7）From bottom to up inside
Be successively arranged holding element, supporting layer, sorbing material layer, water inlet distributing trough, the sorbing material layer be specially activated alumina,
Any one in silica gel, zeolite；The physical absorption pond（7）Pass through the side-wall hole and described second of the water inlet distributing trough
Sedimentation basin（6）It is connected, the physical absorption pond（7）Pass through the holding element lower sidewalls aperture and the infiltration wall（8）
It is connected.
8. emergency treatment device according to claim 7, which is characterized in that the infiltration wall（8）From bottom to up successively inside
Equipped with bed course, the first reaction wood bed of material, the second reaction wood bed of material, the third reaction wood bed of material, the exhalant canal（81）Setting exists
Permeate wall（8）Side wall above the third reaction wood bed of material；Wherein, the first reaction wood bed of material is specially zeolite or activity
Aluminium oxide or silica gel, the second reaction wood bed of material is specially sponge iron, and the third reaction wood bed of material is specially active carbon.
9. emergency treatment device according to claim 8, which is characterized in that the infiltration wall（8）Filter aid is additionally provided with to add
Add mechanism（82）, filter aid addition mechanism（82）For to the infiltration wall（8）Middle addition filter aid, the filter aid add
Add mechanism（82）Including third medicine-chest, the third water inlet being connected to the third medicine-chest, third water outlet, the third water inlet
Mouth is connected with water source, the third water outlet and the infiltration wall（8）It is connected, the third water outlet is additionally provided with metering pump
And introduction valve.
10. emergency treatment device according to claim 9, which is characterized in that first sedimentation basin（4）, second precipitating
Pond（6）Specially inclined-tube sedimentation tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821675168.2U CN208120913U (en) | 2018-10-16 | 2018-10-16 | A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device |
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| CN201821675168.2U CN208120913U (en) | 2018-10-16 | 2018-10-16 | A kind of mine antimony containing arsenic Compound Heavy Metals waste water emergency treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415959A (en) * | 2021-08-25 | 2021-09-21 | 湖南江山春锦科技有限公司 | Modular acid mine wastewater treatment equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415959A (en) * | 2021-08-25 | 2021-09-21 | 湖南江山春锦科技有限公司 | Modular acid mine wastewater treatment equipment |
| CN113415959B (en) * | 2021-08-25 | 2021-12-31 | 湖南江山春锦科技有限公司 | Modular acid mine wastewater treatment equipment |
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