CN204817441U - Contain cyanogen waste residue hybrid processing reactor - Google Patents
Contain cyanogen waste residue hybrid processing reactor Download PDFInfo
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- CN204817441U CN204817441U CN201520523307.XU CN201520523307U CN204817441U CN 204817441 U CN204817441 U CN 204817441U CN 201520523307 U CN201520523307 U CN 201520523307U CN 204817441 U CN204817441 U CN 204817441U
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Abstract
The utility model discloses a contain cyanogen waste residue hybrid processing reactor, it comprises reactor shell, helical blade, screw axis, drop -hanger bearing, drive arrangement and ozone generator, and wherein the reactor shell is cylindric, and the level is placed, and both ends are sealed, and the reactor shell is leaned to one side to be equipped with the feed inlet, is added pencil, induced duct and discharge gate, and screw axis one end links to each other with drive arrangement, and the other end links to each other with ozone generator, evenly is equipped with the micropore aeration hole on the screw axis. The utility model discloses a defeated material of spiral and ozone oxidation avoid adding water sizing mixing and handle the water pollution that probably causes including the mixed oxidation treatment of cyanogen waste residue, can realize the high -efficient continuous processing of cyanide in the waste residue, this device simple structure, and easily processing realization and operation, treatment cost is moderate, and specially adapted gold mill tailings storehouse contains the innocent treatment of cyanogen waste residue.
Description
Technical field
The utility model relates to Industrial Solid Waste processing technology field, and particularly a kind of gold industry is containing cyanogen Solid state fermentation device.
Background technology
Because the most of gold mine of China adopts Cyanide Process always, in golden production process, produce a large amount of cyanogen waste residue that contains is deposited in Tailings Dam, along with the expansion of golden production scale and the prolongation of production history, accumulating amount containing cyanogen waste residue is increasing year by year, take a large amount of soil, these waste residues are due to containing cyanide and heavy metal, become the ubiquitous hazardous waste of gold mine enterprise, at Tailings Dam Anti-seeping technology improper or maintenance management not in time time, will ooze because drenching with rain down to produce surrounding enviroment and underground water containing cyanide in cyanogen waste residue and pollute.Along with the appearance of new environmental law is implemented, the gold mine enterprise of domestic cyanidation technology is in the urgent need to realizing repair process to the cyanogen waste residue that contains of Tailings Dam, reduce the content of cyanide and heavy metal in waste residue, make hazardous waste become general solid waste, thus realize the recycling of waste residue further.From current domestic gold industry containing cyanogen Solid state fermentation situation, still do not have advanced and mature containing cyanogen Solid state fermentation device.
Summary of the invention
The purpose of this utility model is exactly for the problems referred to above, and provide that a kind for the treatment of effect is good, treatment effeciency is high containing cyanogen waste residue mixed processing reactor.
The utility model is made up of shell of reactor, helical blade, helical axis, drop-hanger bearing, drive unit and ozone generator, wherein shell of reactor is cylindric, horizontal positioned, closed at both ends, shell of reactor top, one end of leaning to one side is provided with charging aperture and chemical feed pipe, other end top is provided with induced duct, and bottom is provided with discharging opening; Helical blade profile is helical form, together with being welded to each other with helical axis; Helical axis one end is connected with drive unit, and the other end is connected with ozone generator, and helical axis is evenly provided with micro-pore aeration hole; Drop-hanger bearing is connected with helical axis, keeps helical axis horizontal stable to place.
Described helical blade external diameter equals the internal diameter of shell of reactor.
Described shell of reactor, helical blade, helical axis, drop-hanger bearing are stainless steel.
The beneficial effects of the utility model:
The utility model adopts spiral conveying and ozone oxidation to carry out mixed oxidization process to containing cyanogen waste residue, avoid adding water sizing mixing and process the water pollutions that may cause, the cyanide high-efficiency and continuous process in waste residue can be realized, this apparatus structure is simple, be easy to processing realize and operation, processing cost is moderate, is specially adapted to the harmless treatment of gold mine tailing storehouse containing cyanogen waste residue.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-shell of reactor; 11-charging aperture; 12-chemical feed pipe; 13-induced duct; 14-discharging opening; 2-helical blade; 3-helical axis; 31-micro-pore aeration hole; 4-drop-hanger bearing; 5-drive unit; 6-ozone generator.
Detailed description of the invention
Refer to shown in Fig. 1, the present embodiment is made up of shell of reactor 1, helical blade 2, helical axis 3, drop-hanger bearing 4, drive unit 5 and ozone generator 6, wherein shell of reactor 1 is cylindric, horizontal positioned, closed at both ends, shell of reactor 1 top, one end of leaning to one side is provided with charging aperture 11 and chemical feed pipe 12, and other end top is provided with induced duct 13, and bottom is provided with discharging opening 14; Helical blade 2 profile is helical form, together with being welded to each other with helical axis 3; Helical axis 3 one end is connected with drive unit 5, and the other end is connected with ozone generator 6, and helical axis 3 is evenly provided with micro-pore aeration hole 31; Drop-hanger bearing 4 is connected with helical axis 3, keeps helical axis 3 horizontal stable to place.
Described helical blade 2 external diameter equals the internal diameter of shell of reactor 1.
Described shell of reactor 1, helical blade 2, helical axis 3, drop-hanger bearing 4 are stainless steel.
At the utility model when processing containing cyanogen waste residue, to load this reactor from charging aperture 11 containing cyanogen waste residue, then ozone is passed into by ozone generator 6 to the micro-pore aeration hole 31 of helical axis 3, heavy metal fixative is added by chemical feed pipe 12, to being oxidized fixing process containing cyanogen waste residue, the waste residue after process draws off from discharging opening 14.
Claims (3)
1. one kind contains cyanogen waste residue mixed processing reactor, it is characterized in that: be made up of shell of reactor (1), helical blade (2), helical axis (3), drop-hanger bearing (4), drive unit (5) and ozone generator (6), wherein shell of reactor (1) is cylindric, horizontal positioned, closed at both ends, shell of reactor (1) top, one end of leaning to one side is provided with charging aperture (11) and chemical feed pipe (12), other end top is provided with induced duct (13), and bottom is provided with discharging opening (14); Helical blade (2) profile is helical form, together with being welded to each other with helical axis (3); Helical axis (3) one end is connected with drive unit (5), and the other end is connected with ozone generator (6), helical axis (3) is evenly provided with micro-pore aeration hole (31); Drop-hanger bearing (4) is connected with helical axis (3), keeps helical axis (3) horizontal stable to place.
2. one according to claim 1 is containing cyanogen waste residue mixed processing reactor, it is characterized in that: described helical blade (2) external diameter equals the internal diameter of shell of reactor (1).
3. one according to claim 1 is containing cyanogen waste residue mixed processing reactor, it is characterized in that: described shell of reactor (1), helical blade (2), helical axis (3) and drop-hanger bearing (4) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523307.XU CN204817441U (en) | 2015-07-19 | 2015-07-19 | Contain cyanogen waste residue hybrid processing reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523307.XU CN204817441U (en) | 2015-07-19 | 2015-07-19 | Contain cyanogen waste residue hybrid processing reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817441U true CN204817441U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523307.XU Active CN204817441U (en) | 2015-07-19 | 2015-07-19 | Contain cyanogen waste residue hybrid processing reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN204817441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238440A (en) * | 2016-08-19 | 2016-12-21 | 中国环境科学研究院 | A kind of cyaniding gold tailings method for innocent treatment and device thereof |
-
2015
- 2015-07-19 CN CN201520523307.XU patent/CN204817441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238440A (en) * | 2016-08-19 | 2016-12-21 | 中国环境科学研究院 | A kind of cyaniding gold tailings method for innocent treatment and device thereof |
| CN106238440B (en) * | 2016-08-19 | 2019-05-07 | 中国环境科学研究院 | A kind of cyaniding gold tailings method for innocent treatment and its device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |