CN104831059A - Horizontal microbial oxidation reactor - Google Patents
Horizontal microbial oxidation reactor Download PDFInfo
- Publication number
- CN104831059A CN104831059A CN201510170249.1A CN201510170249A CN104831059A CN 104831059 A CN104831059 A CN 104831059A CN 201510170249 A CN201510170249 A CN 201510170249A CN 104831059 A CN104831059 A CN 104831059A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- reacting body
- ore
- horizontal reacting
- arranges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a horizontal microbial oxidation reactor, which comprises an ore supply pipe, a horizontal reaction body, a temperature adjustment water-bath heat exchange bath tank, a motor reducer, a liquid and gas collection device and a gas supply pipe. The horizontal reaction body is integrally arranged in the temperature adjustment water-bath heat exchange bath tank through a transmission rolling supporting roller; a center ore inlet at one end of the horizontal reaction body is provided with an accident valve, which is in connection with the ore supply pipe and a movable mechanical seal; the liquid and gas collection system is arranged in the air supply direction of an ore and exhaust discharge port of the horizontal reaction body in up and down installation; a liquid outlet and a gas outlet are arranged on the liquid and gas collection device; the motor reducer is fixed to a base and connected to an intermediate girth gear of the horizontal reactor; the intermediate girth gear connects the rollers at two ends by a transmission support beam; and the bottom of the rollers are in rolling connection with bottom rolling supporting rollers. The reactor provided by the invention satisfies all the functions required for pulp oxidation by microbes, and embodies the production requirements of high efficiency, energy saving, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of horizontal microbiological oxidation reactor, the nucleus equipment of particularly a kind of rely as ore immersion bacterial culture growth, breeding.
Background technology
Microbiological oxidation be by means of microorganism to be oxidized some mineral as pyrite, arsenopyrite, the precious metal be wrapped in wherein is come out for next step oxidation.The factor affecting bacterial oxidation in microbial oxidation processes comprises suitable temperature, and comparatively suitable pH value, the supply of continual air, certain density ore pulp to be oxidized, Nutrient medium regulate; Also sour gas can be produced in biological oxidation process.Temperature control equipment, big area aeration structure to be had for above-mentioned situation analysis microbiological oxidation reactor design, there is mixing agitating function and acid gas collection and treatment theory and overall requirement for anticorrosion.
Summary of the invention
The object of this invention is to provide a kind of horizontal microbiological oxidation reactor, the present invention can meet processing requirement needed for microbiological oxidation mineral, and realizes theory demand that is efficient in production run, energy-conservation, safety and environmental protection.
The present invention is made up of ore supplying tube, horizontal reacting body, temperature adjustment water-bath heat exchange groove, motor reducer, liquid collecting gas extractor, air-supply duct.Described horizontal reacting body entirety is placed in temperature adjustment water-bath heat exchange groove by transmission rolling support carrying roller; Center, horizontal reacting body one end iron ore feeding hole arranges accident valve and is tightly connected with ore supplying tube and mobile machine; The other end air feeding in center mouth arranges valve and air-supply duct and mobile machine and is tightly connected; At air feed extreme direction horizontal reacting body ore discharge venting port, liquid collecting gas extractor is installed up and down, liquid collecting gas extractor is arranged liquid exit and pneumatic outlet; Motor reducer is fixed on support and is connected with horizontal reacting body gear ring broad in the middle, and gear ring broad in the middle connects two ends rolling ring by transmission support beam, and rolling ring is rolled with bottom rolling support carrying roller and is connected.
Described horizontal reacting body is mainly made up of horizontal drum and two ends end socket, one end arranges iron ore feeding hole, the other end arranges inlet mouth and connects the change porous aeration tubes such as built-in center and be fixed on flow deflector, horizontal reacting body inner homogeneous arranges sectional type wall type agitating vane and flow deflector, and inlet end circumferentially arranges discharge opeing venting port.
Working process of the present invention:
Starter motor step-down gear, motor via reducer gear drive horizontal reacting body gear ring broad in the middle, bull gear moves rolling ring entirety by transmission support sill bolt and drives horizontal reacting body to rotate, and rolling support carrying roller supports rolling ring and rotates, insert recuperated cycle water in temperature adjustment water-bath heat exchange groove, in the reactant rotation process of bedroom, realize the contact heat-exchanging of housing and heat-exchanging water, oxide mineral enters through mobile machine sealing by fixing ore supplying tube, it is inner that accident valve enters horizontal reacting body, stirring and evenly mixing is realized under the effect of the inner wall type agitating vane of horizontal reacting body, and flow along the effect baffling of flow deflector, now gas is fixed air-supply duct by the other end and is entered, seal through mobile machine, accident valve, become porous aeration tube aeration and ore pulp mixes entering horizontal reacting body center etc., mix well-oxygenated ore pulp and unnecessary gas and be discharged to liquid collecting gas extractor by the circulation of exhaust gape, discharge opeing venting port is arranged symmetrically with the exhaust of circulation ore discharge.
Beneficial effect of the present invention:
It is more evenly soft that monoblock type entire body revolution stirring makes mineral be uniformly mixed, aerated conduit is concentrated to make gas-liquid mixed more abundant in the middle of guide flow type ore pulp flowage structure combines, gas effciency is higher, temperature adjustment water-bath heat exchange groove temperature regulating power is strong, acid gas absorbs and processes safety and environmental protection more, and significantly to design relative vertical reactor supply gas pressure little air feed power consumption little for horizontal reactor.This invention meets the repertoire needed for microbiological oxidation ore pulp, relatively embodies production requirement that is efficient, energy-conservation, safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is horizontal reacting body internal structure schematic diagram of the present invention.
1-ore supplying tube; 2-horizontal reacting body; 3-temperature adjustment water-bath heat exchange groove; 4-motor reducer; 5-liquid collecting gas extractor; 6-air-supply duct; 7-pneumatic outlet; 8-mobile machine seals; 9-accident valve; 10-liquid exit; 11-rolling support carrying roller; 12-rolling ring; 13-transmission support beam; 14-bull gear; 15-support; 21-drum; 22-end socket; 23-iron ore feeding hole; 24-inlet mouth; 25-exhaust gape; 26-wait change porous aeration tube; 27-wall type agitating vane; 28-flow deflector.
Embodiment
Refer to shown in Fig. 1, the present invention is made up of ore supplying tube 1, horizontal reacting body 2, temperature adjustment water-bath heat exchange groove 3, motor reducer 4, liquid collecting gas extractor 5, air-supply duct 6, and described horizontal reacting body 2 entirety is placed in temperature adjustment water-bath heat exchange groove 3 by transmission rolling support carrying roller 11; Center, horizontal reacting body 2 one end iron ore feeding hole 23 arranges accident valve 9 and seals 8 with ore supplying tube 1 and mobile machine and is connected; The other end air feeding in center mouth 24 arranges accident valve and is connected with air-supply duct 6 and movable sealing; Be vented gape about 25 at air feed extreme direction horizontal reacting body 2 and liquid collecting gas extractor 5 is installed, liquid collecting gas extractor 5 is arranged liquid exit 10 and pneumatic outlet 7; Motor reducer 4 is fixed on gear ring 14 broad in the middle with horizontal reacting body 2 on support 15 and is connected, and gear ring 14 broad in the middle connects two ends rolling ring 12 by transmission support beam 13, and rolling ring 12 is rolled with bottom rolling support carrying roller 11 and is connected.
Described horizontal reacting body 2 is made up of horizontal drum 21 and two ends end socket 22, one end arranges iron ore feeding hole 23, the other end arranges inlet mouth 24 and connects the change porous aeration tubes 26 such as built-in center and be fixed on flow deflector 28, horizontal reacting body 2 inner homogeneous arranges sectional type wall type agitating vane 27 and flow deflector 28, and inlet end circumferentially arranges exhaust gape 25.
Working process of the present invention:
Starter motor step-down gear 4, motor via reducer gear drive horizontal reacting body 2 gear ring 14 broad in the middle, bull gear 14 drives rolling ring 12 entirety to drive horizontal reacting body 2 to rotate by transmission support beam 13, and rolling support carrying roller 11 supports rolling ring 12 and rotates, insert recuperated cycle water in temperature adjustment water-bath heat exchange groove 3, in bedroom reactant 2 rotation process, realize the contact heat-exchanging of housing 21 and heat-exchanging water, oxide mineral enters through mobile machine sealing 9 by fixing ore supplying tube 1, it is inner that accident valve 8 enters horizontal reacting body 2, stirring and evenly mixing is realized under the effect of the inner wall type agitating vane 27 of horizontal reacting body 2, and flow along the effect baffling of flow deflector 28, now gas is fixed air-supply duct 6 by the other end and is entered, seal through mobile machine, accident valve, enter the change porous aeration tube aerations 26 such as horizontal reacting body 2 center again to mix with ore pulp, mix well-oxygenated ore pulp and unnecessary gas and be discharged to liquid collecting gas extractor 5 by the circulation of exhaust gape 25, discharge opeing venting port 25 is arranged symmetrically with the exhaust of circulation ore discharge.
Claims (2)
1. a horizontal microbiological oxidation reactor, it is characterized in that: be made up of ore supplying tube (1), horizontal reacting body (2), temperature adjustment water-bath heat exchange groove (3), motor reducer (4), liquid collecting gas extractor (5), air-supply duct (6), horizontal reacting body (2) entirety is placed in temperature adjustment water-bath heat exchange groove (3) by transmission rolling support carrying roller (11); Horizontal reacting body (2) center, one end iron ore feeding hole (23) arranges accident valve (9) and seals (8) with ore supplying tube (1) and mobile machine and is connected; The other end air feeding in center mouth (24) arranges accident valve and is connected with air-supply duct (6) and movable sealing; Up and down liquid collecting gas extractor (5) is installed at air feed extreme direction horizontal reacting body (2) exhaust gape (25), liquid collecting gas extractor (5) is arranged liquid exit (10) and pneumatic outlet (7); Motor reducer (4) is fixed on support (15) and is above connected with horizontal reacting body (2) gear ring broad in the middle (14), gear ring broad in the middle (14) connects two ends rolling ring (12) by transmission support beam (13), and rolling ring (12) is rolled with bottom rolling support carrying roller (11) and is connected.
2. a kind of horizontal microbiological oxidation reactor according to claim 1, it is characterized in that: described horizontal reacting body (2) is made up of horizontal drum (21) and two ends end socket (22), one end arranges iron ore feeding hole (23), the other end arranges inlet mouth (24) and connects changes porous aeration tube (26) such as built-in center and be fixed on flow deflector (28), horizontal reacting body (2) inner homogeneous arranges sectional type wall type agitating vane (27) and flow deflector (28), and inlet end circumferentially arranges exhaust gape (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170249.1A CN104831059A (en) | 2015-04-12 | 2015-04-12 | Horizontal microbial oxidation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170249.1A CN104831059A (en) | 2015-04-12 | 2015-04-12 | Horizontal microbial oxidation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104831059A true CN104831059A (en) | 2015-08-12 |
Family
ID=53809253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510170249.1A Pending CN104831059A (en) | 2015-04-12 | 2015-04-12 | Horizontal microbial oxidation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104831059A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384954A (en) * | 2018-03-07 | 2018-08-10 | 上海第二工业大学 | The discarded method and reactor for being packed for aluminizer surfaces of aluminum is removed using microorganism |
| CN112604641A (en) * | 2020-12-25 | 2021-04-06 | 南京科技职业学院 | Fine chemicals synthesis reaction kettle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513982Y (en) * | 2001-11-27 | 2002-10-02 | 弗克环保工程(苏州)有限公司 | Horizontal micro-electrolytic catalytic oxidizing reactor |
| CN2791016Y (en) * | 2005-06-06 | 2006-06-28 | 弗克环保工程(苏州)有限公司 | Rolling horizontal microelectrolytic catalyzed oxidation reactor |
| US20080102514A1 (en) * | 2006-10-27 | 2008-05-01 | Biosigma S.A. | Reactor for the culture, biooxidation of solutions and/or large-scale propagation of isolated microorganisms and/or native microorganisms that are useful in ore leaching |
| CN101191154A (en) * | 2006-11-29 | 2008-06-04 | 中国科学院过程工程研究所 | Revolving drum type bioreactor used for microorganism lixiviation |
| CN102161015A (en) * | 2011-03-16 | 2011-08-24 | 长春黄金研究院 | Bubble treatment method of flotation gold concentrate microbiological oxidation pretreatment process and microbiological oxidation reactor |
| CN204529925U (en) * | 2015-04-13 | 2015-08-05 | 吉林工商学院 | Horizontal microbiological oxidation reactor |
-
2015
- 2015-04-12 CN CN201510170249.1A patent/CN104831059A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513982Y (en) * | 2001-11-27 | 2002-10-02 | 弗克环保工程(苏州)有限公司 | Horizontal micro-electrolytic catalytic oxidizing reactor |
| CN2791016Y (en) * | 2005-06-06 | 2006-06-28 | 弗克环保工程(苏州)有限公司 | Rolling horizontal microelectrolytic catalyzed oxidation reactor |
| US20080102514A1 (en) * | 2006-10-27 | 2008-05-01 | Biosigma S.A. | Reactor for the culture, biooxidation of solutions and/or large-scale propagation of isolated microorganisms and/or native microorganisms that are useful in ore leaching |
| CN101191154A (en) * | 2006-11-29 | 2008-06-04 | 中国科学院过程工程研究所 | Revolving drum type bioreactor used for microorganism lixiviation |
| CN102161015A (en) * | 2011-03-16 | 2011-08-24 | 长春黄金研究院 | Bubble treatment method of flotation gold concentrate microbiological oxidation pretreatment process and microbiological oxidation reactor |
| CN204529925U (en) * | 2015-04-13 | 2015-08-05 | 吉林工商学院 | Horizontal microbiological oxidation reactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384954A (en) * | 2018-03-07 | 2018-08-10 | 上海第二工业大学 | The discarded method and reactor for being packed for aluminizer surfaces of aluminum is removed using microorganism |
| CN112604641A (en) * | 2020-12-25 | 2021-04-06 | 南京科技职业学院 | Fine chemicals synthesis reaction kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106552560B (en) | A kind of airlift reactor with spiral porous sieve plate | |
| WO2018010192A1 (en) | Solid high-temperature aerobic fermentation reaction system and method | |
| CN1206189C (en) | Anaerobic and aerobic integrative type compost response operator | |
| CN103627621B (en) | Solid-state vertical type fermentation, self-circulation cooling, distillation integrated apparatus and method | |
| CN102924131A (en) | Horizontal aerobic fermentation reactor and aerobic fermentation reaction method | |
| CN204529925U (en) | Horizontal microbiological oxidation reactor | |
| CN203393208U (en) | Ozone oxidation reactor | |
| CN100580108C (en) | Biologic oxidation reactor for refractory auric sulfide ore | |
| WO2006122498A1 (en) | Airlift circumfluent reactor needing no foreign air source | |
| CN104831059A (en) | Horizontal microbial oxidation reactor | |
| CN207142908U (en) | Pressurize pure oxygen aeration reaction unit | |
| CN111187104A (en) | Horizontal fermentation device with stirrer and air blowing function | |
| CN201864727U (en) | Novel air-lift internal loop reactor | |
| CN2600443Y (en) | Anaerobic oxygen integral compost reaction device | |
| CN205295320U (en) | Mechanical stirring formula fermentation cylinder | |
| CN218666085U (en) | Biological culture device for enzyme conversion | |
| CN202849272U (en) | Horizontal aerobic fermentation reactor | |
| CN206538259U (en) | A kind of biochemical sewage treatment device | |
| CN108500058A (en) | A kind of sealing thermal insulation formula revolution bioreactor | |
| CN111849722B (en) | Self-heating type temperature-controllable biogas system | |
| CN212833530U (en) | Horizontal fermentation device with stirrer and air blowing function | |
| CN203319883U (en) | Recycled rapid thermal enzyme treating device of organic waste | |
| CN105925798A (en) | Microorganism metallurgical reactor suitable for extremely cold environment | |
| CN207143132U (en) | Multi-layer chain belt sludge composting device and compositing system | |
| CN215924944U (en) | Fermentation cylinder is used in biological deodorant production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |