CN205949454U - Contain cyanogen waste slag recycling processing system - Google Patents
Contain cyanogen waste slag recycling processing system Download PDFInfo
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- CN205949454U CN205949454U CN201620786754.9U CN201620786754U CN205949454U CN 205949454 U CN205949454 U CN 205949454U CN 201620786754 U CN201620786754 U CN 201620786754U CN 205949454 U CN205949454 U CN 205949454U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a contain cyanogen waste slag recycling processing system belongs to industry processing technique field useless admittedly, blowing and taking off groove, alkali absorption groove, pressure filter, dashpot, electrolysis trough, neutralizing tank, sedimentation tank and return water pond including batcher, the stirred tank of sizing mixing, acidizing, wherein, the acidizing is blown and is taken off the inslot and be equipped with with acid tube, heating rod and aeration systems, and the electrolysis trough comprises a plurality of electrolysis monomers, all is equipped with positive pole post, positive pole frame, cylindrical diaphragm and negative plate inside every electrolysis monomer. The utility model discloses a size mixing to blow with the acidizing and take off containing the cyanogen waste residue, retrieve cyanide wherein, retrieve copper wherein through carry out the electrolysis to filter -pressing liquid, not only can realize the innocent treatment of mine tailings, can realize valuable resources 's in the ore pulp the recovery and the cyclic utilization of water resource moreover, have advantages such as the treatment effect of processing is good, the treatment effeciency is high, system's operation is stable, the running cost is low, the construction investment lacks, have wide application prospect.
Description
Technical field
This utility model belongs to Industrial Solid Waste processing technology field and in particular to a kind of gold industry Solid state fermentation containing cyanogen system
System.
Background technology
Because the most of gold mine of China has been used up Cyanide Process, produce during golden production and contain in a large number
Cyanogen Tailings Slurry, these sludge containing cyanogenses are deposited in Tailings Dam in the way of dry row or wet row, with the expansion of golden production scale
The prolongation of big and production history, the accumulating amount containing cyanogen waste residue is increasing year by year, a large amount of soils of occupancy, and these waste residues are due to containing cyanogen
Compound and heavy metal, become the hazardous waste of gold mine enterprise generally existing, Tailings Dam Anti-seeping technology improper or safeguard
When managing not in time, in waste residue containing cyanogen, cyanide will ooze because drenching with rain down and produce pollution to surrounding enviroment and subsoil water.At present, state
The documents and materials administered and Engineering Projects are more to cyanide wastewater for internal and external pin, and the research to the aspect of controlling waste residue containing cyanogen is less, extremely
The present does not also contain the application that cyanogen waste residue industrialization is administered.
Utility model content
The purpose of this utility model is for the problems referred to above, and provide a kind of high treating effect, treatment effeciency high containing cyanogen
Waste residue recovery and processing system.
This utility model is realized by the following technical solutions：
A kind of recovery and processing system of waste residue containing cyanogen, including batcher, agitator tank of sizing mixing, acidifying blow-off groove, Alkali absorption groove, pressure
Filter, dashpot, electrolysis bath, neutralization chamber, sedimentation tank and back pool；Wherein, batcher is made up of support and belt transmission system,
Prop up and be placed on belt transmission system bottom, close to ground, the upper end of belt transmission system is placed in sizes mixing for belt transmission system lower end
On agitator tank charging aperture；Size mixing and be provided with size mixing agitator tank charging aperture, filler pipe and chemical feed pipe above agitator tank, agitator tank bottom of sizing mixing
Portion is provided with agitator tank grout outlet of sizing mixing, and agitator tank grout outlet of sizing mixing is connected by Pulp pump with acidifying blow-off groove pulp-inlet pipe, sizes mixing
It is provided with agitating device inside agitator tank；Acidifying blow-off groove top adopts hemispherical head to seal, and acidifying blow-off groove both sides set respectively
There are acidifying blow-off groove pulp-inlet pipe and acidifying blow-off groove grout outlet, acidifying blow-off groove grout outlet passes through Pulp pump and pressure filter pulp-inlet pipe
It is connected, the top in acidifying blow-off groove is provided with acid adding pipe, and middle part is provided with heating rod, and bottom is provided with aerating system, is acidified blow-off groove
Top be provided with escape pipe, pipe end of giving vent to anger is connected with the micro-hole aerator of Alkali absorption trench bottom；Equipped with hydrogen inside Alkali absorption groove
Sodium oxide absorbing liquid and absorption tower packing, bottom is provided with micro-hole aerator；Pressure filter is filter press, and top is provided with pressure filter
Pulp-inlet pipe and press filteration system, are provided with collecting tank below press filteration system, collecting tank is provided with drain pipe, drain pipe and dashpot feed liquor
Pipe is connected；Dashpot is respectively provided on two sides with dashpot feed tube and dashpot drain pipe, and dashpot drain pipe passes through water pump and electricity
Solution groove feed tube is connected, and is provided with agitating device inside dashpot；By multiple electrolysis monomer compositions, each electrolysis monomer is electrolysis bath
Cylindrical structure, electrolysis monomer is respectively provided on two sides with electrolysis bath feed tube and electrobath liquid outlet pipe, electrobath liquid outlet pipe and neutralization
Groove feed tube is connected, and electrolysis monomer inner hub location is provided with anode posts, and the periphery of anode posts is provided with anode frame, anode frame surface
It is cased with cylindrical diaphragm, anode posts lower end is connected with the positive pole of commutator, be provided with the minus plate of cylindrical shape in the inwall of electrolysis monomer, cloudy
Pole plate is connected with the negative pole of commutator, and the top of electrolysis monomer is provided with gas outlet；The neutralization chamber that is respectively provided on two sides with of neutralization chamber enters
Liquid pipe and neutralization chamber drain pipe, neutralization chamber drain pipe is connected with sedimentation tank feed tube by water pump, is provided with alkali above neutralization chamber
Reagent chemical feed pipe and coagulant chemical feed pipe, equipped with agitating device inside neutralization chamber；Sedimentation tank is ramp type sedimentation tank, on sedimentation tank
Portion center is provided with sedimentation tank feed tube, is respectively provided on two sides with sedimentation tank downflow weir and sedimentation tank overflow launder, sedimentation tank overflow
Trench bottom is provided with sedimentation tank drain pipe, and sedimentation tank drain pipe is connected with back pool feed tube, is provided with swash plate inside sedimentation tank；Backwater
Pond is the collecting tank after system response, is respectively equipped with back pool feed tube and back pool liquid suction pipe in back pool.
Further, described agitator tank of sizing mixing is cylinder；Acidifying blow-off groove is cylinder；Alkali absorption groove lean to one side for
Cylinder, bottom is cone；Dashpot is cylinder.
Further, the circular array of described heating rod, in the inside of acidifying blow-off groove, is evenly distributed on same level
On face.
Further, described absorption tower packing is Pall ring, cascade ring, arc saddle or square saddle.
Further, described aerating system is made up of blower fan, aeration tube, aeration branch pipe and micro-hole aerator, aeration tube
One end be connected with blower fan, the other end both sides of aeration tube are equidistantly vertically provided with each aeration branch pipe, first-class of each aeration branch pipe
Away from being provided with micro-hole aerator, all micro-hole aerators are evenly distributed in the bottom in acidifying blow-off groove.
The beneficial effects of the utility model are as follows：
This utility model, by sizing mixing to waste residue containing cyanogen and being acidified stripping, reclaims cyanide therein, by pressing filtering liquid
Carry out electrolytic recovery copper therein, the harmless treatment of mine tailings not only can be realized, and can realize in ore pulp, having valency to provide
Recycling of the recovery in source and water resource, has process high treating effect, treatment effeciency height, system run all right, runs into
The advantages of this is low, construction investment is few, has broad application prospects.
Brief description
Fig. 1 is a kind of structural representation of recovery and processing system of waste residue containing cyanogen of the present utility model；
Fig. 2 is heating rod top view in acidifying blow-off groove of the present utility model；
Fig. 3 is aerating system structural representation in acidifying blow-off groove of the present utility model；
In figure, 1 batcher；11 supports；12 belt transmission system；2 size mixing agitator tank；21 size mixing agitator tank
Charging aperture；22 size mixing agitator tank grout outlet；23 filler pipes；24 chemical feed pipes；25 agitating devices；26 Pulp pump；3—
Acidifying blow-off groove；31 acidifying blow-off groove pulp-inlet pipes；32 acidifying blow-off groove grout outlets；33 acid adding pipes；34 heating rods；
35 aeration tubes；351 blower fans；36 aeration branch pipes；37 micro-hole aerators；38 escape pipes；39 Alkali absorption grooves；
391 absorption tower packings；4 pressure filter；41 pressure filter pulp-inlet pipes；42 press filteration systems；43 collecting tanks；44 go out liquid
Pipe；5 dashpots；51 dashpot feed tubes；52 dashpot drain pipes；53 water pumps；6 electrolysis baths；61 electrolysis are single
Body；62 electrolysis bath feed tubes；63 electrobath liquid outlet pipes；64 anode posts；641 anode frames；642 cylindrical diaphragms；65—
Minus plate；66 gas outlets；7 neutralization chambers；71 neutralization chamber feed tubes；72 neutralization chamber drain pipes；73 alkaline reagents add
Pencil；74 flocculant chemical feed pipes；8 sedimentation tanks；81 sedimentation tank feed tubes；82 sedimentation tank downflow weirs；83 sedimentation tanks
Overflow launder；84 sedimentation tank drain pipes；85 swash plates；9 back pools；91 back pool feed tubes；92 back pool liquid suction pipes.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
Embodiment 1
As shown in figure 1, a kind of recovery and processing system of waste residue containing cyanogen, by batcher 1, agitator tank 2 of sizing mixing, be acidified blow-off groove 3,
Pressure filter 4, dashpot 5, electrolysis bath 6, neutralization chamber 7, sedimentation tank 8 and back pool 9 form, and wherein, batcher 1 is by support 11 and skin
Tape transport system 12 forms, and support 11 is placed in belt transmission system 12 bottom, and belt transmission system 12 lower end is close to ground, upper end
It is placed in agitator tank charging aperture 21 of sizing mixing；Agitator tank 2 profile of sizing mixing is cylinder, is provided with, above agitator tank 2 of sizing mixing, agitator tank of sizing mixing
Charging aperture 21, filler pipe 23 and chemical feed pipe 24, agitator tank 2 of sizing mixing bottom of leaning to one side is provided with agitator tank grout outlet 22 of sizing mixing, and sizes mixing and stirs
Mix groove grout outlet 22 to be connected by Pulp pump 26 with acidifying blow-off groove pulp-inlet pipe 31, inside agitator tank 2 of sizing mixing, be provided with agitating device
25；Acidifying blow-off groove 3 shell is cylinder, and top adopts hemispherical head to seal, and acidifying blow-off groove 3 top and the bottom of leaning to one side set respectively
There are acidifying blow-off groove pulp-inlet pipe 31 and acidifying blow-off groove grout outlet 32, acidifying blow-off groove grout outlet 31 passes through Pulp pump 26 and filter pressing
Machine pulp-inlet pipe 41 is connected, and the top in acidifying blow-off groove 3 is provided with acid adding pipe 33, and middle part is provided with heating rod 34, and bottom is provided with aeration
System, the top of acidifying blow-off groove 3 is provided with escape pipe 38, the micro-hole aerator 37 of escape pipe 38 end and Alkali absorption groove 39 bottom
It is connected；Alkali absorption groove 39 is leaned to one side as cylinder, and bottom is cone, equipped with sodium hydroxide absorbing liquid and suction inside Alkali absorption groove 39
Receive tower packing 391, bottom is provided with micro-hole aerator 37；Pressure filter 4 is filter press, and top is provided with pressure filter pulp-inlet pipe 41 He
Press filteration system 42, is provided with collecting tank 43 below press filteration system 42, collecting tank 43 front end is provided with drain pipe 44, drain pipe 44 and buffering
Groove feed tube 51 is connected；Dashpot 5 is cylinder for profile, and dashpot 5 top and the bottom of leaning to one side are respectively equipped with dashpot feed tube 51
With dashpot drain pipe 52, dashpot drain pipe 52 is connected with electrolysis bath feed tube 61 by water pump 53, is provided with inside dashpot 5
Agitating device 25；Electrolysis bath 6 is made up of multiple electrolysis monomers 61, and each electrolysis monomer 61 is cylindrical structure, is electrolysed monomer 61
The bottom leaned to one side and top are respectively equipped with electrolysis bath feed tube 62 and electrobath liquid outlet pipe 63, electrobath liquid outlet pipe 63 and neutralization chamber
Feed tube 71 is connected, and electrolysis monomer 61 inner hub location is provided with anode posts 64, and the periphery of anode posts 64 is provided with anode frame 641,
Anode frame 641 surface is cased with cylindrical diaphragm 642, and anode posts 64 lower end is connected with the positive pole of commutator, in the inwall of electrolysis monomer 61
It is provided with the minus plate 65 of cylindrical shape, minus plate 65 is connected with the negative pole of commutator, the top of electrolysis monomer 61 is provided with gas outlet 66；
The upper and lower of leaning to one side of neutralization chamber 7 is respectively equipped with neutralization chamber feed tube 71 and neutralization chamber drain pipe 72, and neutralization chamber drain pipe 72 passes through
Water pump 53 is connected with sedimentation tank feed tube 81, is provided with base reagent chemical feed pipe 73 and coagulant chemical feed pipe 74 above neutralization chamber 7, in
With inside groove 7 equipped with agitating device 25；Sedimentation tank 8 is ramp type sedimentation tank, and sedimentation tank 8 central upper portion position is provided with sedimentation tank and enters
Liquid pipe 81, periphery is provided with sedimentation tank downflow weir 82 and sedimentation tank overflow launder 83, and sedimentation tank overflow launder 83 bottom is provided with sedimentation tank and goes out
Liquid pipe 84, sedimentation tank drain pipe 84 is connected with back pool feed tube 91, is provided with swash plate 85 inside sedimentation tank；Back pool 9 is system
Reacted collecting tank, is respectively equipped with back pool feed tube 91 and back pool liquid suction pipe 92 in back pool 9.
As shown in Fig. 2 the circular array of heating rod 34, in the inside of acidifying blow-off groove 3, is evenly distributed on same level
On.
Described absorption tower packing 391 is Pall ring.
As shown in figure 3, aerating system is made up of blower fan 351, aeration tube 35, aeration branch pipe 36 and micro-hole aerator 37, expose
The end of trachea 35 is connected with blower fan 351, and the front end both sides of aeration tube 35 are equidistantly vertically provided with each aeration branch pipe 36, each aeration
Micro-hole aerator 37 is equidistantly provided with arm 36, all micro-hole aerators 37 are evenly distributed in the bottom in acidifying blow-off groove 3
Portion.
When carrying out processing waste residue containing cyanogen, waste residue containing cyanogen is delivered to, by batcher 1, agitator tank 2 of sizing mixing to this utility model
In, filler pipe 23 from agitator tank 2 top of sizing mixing and chemical feed pipe 24 is separately added into water and medicament is sized mixing, after sizing mixing uniformly
Ore pulp is delivered in acidifying blow-off groove 3 by Pulp pump 26 and carries out being acidified stripping, through the sulphuric acid adjustment pH to 2～3 in acid adding pipe 33
Between, heating rod is heated to 30～40 DEG C, the cyanide quilt under the aerating system stripping of acidifying blow-off groove 3 bottom, in waste liquid
Stripping out, enters in Alkali absorption groove 59 and is absorbed by the sodium hydroxide in Alkali absorption groove, the serosity after stripping enters into filter pressing
Carry out filter pressing, pressing filtering liquid enters in collecting-tank 43, enters in dashpot 5 through drain pipe 44, is then pumped into by water pump 53 in machine 4
It is electrolysed in electrolysis bath 6, the copper in Recycling of waste liquid, the waste liquid after electrolysis is processed enters in neutralization chamber 7 and sedimentation tank 8,
The alkaline reagent being added by base reagent chemical feed pipe 73 and coagulant chemical feed pipe 74 add coagulated agent to be neutralized coagulating sedimentation,
Supernatant after precipitation enters in back pool 9, is extracted out in the water return technological process of production or reached by back pool liquid suction pipe 92
Mark discharge.
Claims (5)
1. a kind of recovery and processing system of waste residue containing cyanogen it is characterised in that：Blow including batcher (1), agitator tank of sizing mixing (2), acidifying
De- groove (3), pressure filter (4), dashpot (5), electrolysis bath (6), neutralization chamber (7), sedimentation tank (8) and back pool (9), wherein, give
Material machine (1) is made up of support (11) and belt transmission system (12), and support (11) is placed in belt transmission system (12) bottom, belt
The upper end of Transmission system (12) is placed in sizes mixing on agitator tank charging aperture (21)；Size mixing and be provided with agitator tank of sizing mixing above agitator tank (2)
Charging aperture (21), filler pipe (23) and chemical feed pipe (24), agitator tank of sizing mixing (2) bottom of leaning to one side is provided with agitator tank grout outlet of sizing mixing
(22) agitator tank grout outlet (22) of, sizing mixing is connected by Pulp pump (26) with acidifying blow-off groove pulp-inlet pipe (31), agitator tank of sizing mixing
(2) inside is provided with agitating device (25)；Acidifying blow-off groove (3) top adopts hemispherical head to seal, and is acidified blow-off groove (3) both sides
It is respectively equipped with acidifying blow-off groove pulp-inlet pipe (31) and acidifying blow-off groove grout outlet (32), slag is passed through in acidifying blow-off groove grout outlet (31)
Stock pump (26) is connected with pressure filter pulp-inlet pipe (41), and the top in acidifying blow-off groove (3) is provided with acid adding pipe (33), and middle part is provided with and adds
Hot pin (34), bottom is provided with aerating system, and the top of acidifying blow-off groove (3) is provided with escape pipe (38), escape pipe (38) end with
The micro-hole aerator (37) of Alkali absorption groove (39) bottom is connected；Alkali absorption groove (39) inside is equipped with sodium hydroxide absorbing liquid and absorption
Tower packing (391), bottom is provided with micro-hole aerator (37)；Pressure filter (4) is filter press, and top is provided with pressure filter pulp-inlet pipe
(41) and press filteration system (42), it is provided with collecting tank (43) below press filteration system (42), collecting tank (43) front end is provided with drain pipe
(44), drain pipe (44) is connected with dashpot feed tube (51)；Dashpot (5) is cylinder for profile, and dashpot (5) both sides are divided
It is not provided with dashpot feed tube (51) and dashpot drain pipe (52), dashpot drain pipe (52) passes through water pump (53) and electrolysis bath
Feed tube (62) is connected, and is provided with agitating device (25) inside dashpot (5)；Electrolysis bath (6) is made up of multiple electrolysis monomer (61),
Each electrolysis monomer (61) is cylindrical structure, and electrolysis monomer (61) is respectively provided on two sides with electrolysis bath feed tube (62) and electrolysis bath
Drain pipe (63), electrobath liquid outlet pipe (63) is connected with neutralization chamber feed tube (71), and electrolysis monomer (61) inner hub location sets
There are anode posts (64), the periphery of anode posts (64) is provided with anode frame (641), and anode frame (641) surface is cased with cylindrical diaphragm (642),
Anode posts (64) lower end is connected with the positive pole of commutator, is provided with the minus plate (65) of cylindrical shape in the inwall of electrolysis monomer (61),
Minus plate (65) is connected with the negative pole of commutator, and the top of electrolysis monomer (61) is provided with gas outlet (66)；The both sides of neutralization chamber (7)
It is respectively equipped with neutralization chamber feed tube (71) and neutralization chamber drain pipe (72), neutralization chamber drain pipe (72) passes through water pump (53) and precipitation
Pond feed tube (81) is connected, and is provided with base reagent chemical feed pipe (73) and coagulant chemical feed pipe (74), neutralization chamber above neutralization chamber (7)
(7) inside is equipped with agitating device (25)；Sedimentation tank (8) is ramp type sedimentation tank, and sedimentation tank (8) central upper portion position is provided with precipitation
Pond feed tube (81), is respectively provided on two sides with sedimentation tank downflow weir (82) and sedimentation tank overflow launder (83), sedimentation tank overflow launder (83)
Bottom is provided with sedimentation tank drain pipe (84), and sedimentation tank drain pipe (84) is connected with back pool feed tube (91), sets inside sedimentation tank
There is swash plate (85)；Back pool (9) is the collecting tank after system response, is respectively equipped with back pool feed tube (91) in back pool (9)
With back pool liquid suction pipe (92).
2. as claimed in claim 1 one kind the recovery and processing system of waste residue containing cyanogen it is characterised in that：Described agitator tank of sizing mixing
(2) it is cylinder；Acidifying blow-off groove (3) is cylinder；Alkali absorption groove (39) lean to one side as cylinder, bottom is cone.
3. as claimed in claim 1 one kind the recovery and processing system of waste residue containing cyanogen it is characterised in that：Described heating rod (34) becomes
Circular array, in the inside of acidifying blow-off groove (3), is evenly distributed in same level.
4. as claimed in claim 1 one kind the recovery and processing system of waste residue containing cyanogen it is characterised in that：Described absorption tower packing
(391) it is Pall ring, cascade ring, arc saddle or square saddle.
5. as claimed in claim 1 one kind the recovery and processing system of waste residue containing cyanogen it is characterised in that：Described aerating system is by wind
Machine (351), aeration tube (35), aeration branch pipe (36) and micro-hole aerator (37) composition, one end of aeration tube (35) and blower fan
(351) it is connected, the other end both sides of aeration tube (35) are equidistantly vertically provided with each aeration branch pipe (36), on each aeration branch pipe (36)
Equidistantly it is provided with micro-hole aerator (37), all micro-hole aerators (37) are evenly distributed in the bottom in acidifying blow-off groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786754.9U CN205949454U (en) | 2016-07-25 | 2016-07-25 | Contain cyanogen waste slag recycling processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786754.9U CN205949454U (en) | 2016-07-25 | 2016-07-25 | Contain cyanogen waste slag recycling processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949454U true CN205949454U (en) | 2017-02-15 |
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ID=57971388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786754.9U Active CN205949454U (en) | 2016-07-25 | 2016-07-25 | Contain cyanogen waste slag recycling processing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205949454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914473A (en) * | 2017-04-10 | 2017-07-04 | 东华理工大学 | Solid waste processing system containing gas |
-
2016
- 2016-07-25 CN CN201620786754.9U patent/CN205949454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914473A (en) * | 2017-04-10 | 2017-07-04 | 东华理工大学 | Solid waste processing system containing gas |
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