CN109607998A - A kind of novel greasy filth degradation biological reaction kettle and its operating method - Google Patents
A kind of novel greasy filth degradation biological reaction kettle and its operating method Download PDFInfo
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- CN109607998A CN109607998A CN201910086740.4A CN201910086740A CN109607998A CN 109607998 A CN109607998 A CN 109607998A CN 201910086740 A CN201910086740 A CN 201910086740A CN 109607998 A CN109607998 A CN 109607998A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 76
- 230000015556 catabolic process Effects 0.000 title claims abstract description 33
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 33
- 238000011017 operating method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000005273 aeration Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000002068 microbial inoculum Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of novel greasy filth degradation biological reaction kettle and its operating methods, comprising: supporting mechanism；Reaction vessel, reaction vessel are mounted on supporting mechanism；Reaction vessel is provided with feed opening, discharge port and gas outlet；Stirring structure, including first motor and turntable；First motor is mounted on supporting mechanism, and turntable is rotatably set in reaction vessel；The output shaft of first motor is connected with turntable；Grind mechanism, including the second motor, lead screw and mill；The output shaft of second motor is connected with lead screw, and lead screw is set in reaction vessel, and mill is equipped on lead screw；It is aerated mechanism, including gas source and gas pipeline；The gas outlet of gas source is connected with the air inlet of gas pipeline, and the gas outlet of gas pipeline is set in reaction vessel.The present invention can effectively solve the problem that the problem of greasy filth is with microorganism insufficient contact in biological respinse kettle, and degradation efficiency can be improved.
Description
Technical field
The invention belongs to chemical machinery technical fields, are related to a kind of reaction kettle, and in particular to a kind of novel greasy filth degradation life
Object reaction kettle and its operating method.
Background technique
Petroleum is very important the energy, and daily economic life, industrial production, space flight military project require petroleum as the energy
And raw material, therefore also referred to as " industrial blood ".In the exploitation of petroleum, storage, transport and use process, due to third party
The case where factors such as reason or natural calamity, crude oil will appear evaporating, emitting, dripping or leaking of liquid or gas, lead to a large amount of oil products and soil and other impurities
Form greasy filth.Greasy filth is mostly the mixture of water, mud, oil and other impurities, can be made to soil environment, air, health of human body
Seem extremely urgent at serious harm, therefore to the processing of greasy filth.
Currently, being broadly divided into three classes to the processing method of greasy filth both at home and abroad: Pintsch process technology, modulation-mechanically decoupled place
Reason technology and biologic treating technique.Pintsch process technology refers to heats oily sludge in the absence of oxygen, passes through complexity
The hydrocarbons in greasy filth are separated in hydration reaction and cracking, and the advantages of this method is rate of recovery height, the disadvantage is that needing
A large amount of heat is wanted, equipment investment is higher.Modulation-mechanically decoupled processing technique be by adding demulsifier and being stirred, from
And by oil, water, mud three phase separation, this method treatment effeciency is high, but preposition pretreating process adaptability is poor.Biological treatment skill
The cardinal principle of art is petroleum hydrocarbon as carbon source and is utilized by microorganism, carries out assimilation degradation, makes its permineralization, be changed into nothing
Harmful inorganic substances (CO2And H2O process)；This method not will cause secondary pollution, and processing cost is low, excellent result,
As the main direction of development for handling greasy filth diversification from now on.However since greasy filth viscosity is big, adhesive force is strong etc., characteristics are being reacted
It is difficult to be sufficiently mixed with bacterium solution in kettle, contact, the phenomenon that there are layering, agglomeration and viscous walls, will be greatly reduced reaction rate, increase
Cost.
To sum up, a kind of novel greasy filth degradation biological reaction kettle is needed.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of novel greasy filth degradation biological reaction kettle and its operating method
Existing one or more technical problem.The present invention can effectively solve the problem that greasy filth and microorganism insufficient contact in biological respinse kettle
The problem of, degradation efficiency can be improved.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of novel greasy filth degradation biological reaction kettle, comprising:
Supporting mechanism is used to support the greasy filth degradation biological reaction kettle；
Reaction vessel, reaction vessel are mounted on supporting mechanism；Reaction vessel is provided with feed opening, discharge port and outlet
Mouthful, reaction vessel is for holding microbial inoculum and greasy filth to be processed；
Stirring structure, including first motor and turntable；First motor is mounted on supporting mechanism, and turntable is rotatably arranged
In in reaction vessel；The output shaft of first motor is connected with turntable, and first motor can drive turntable to rotate；
Grind mechanism, including the second motor, lead screw and mill；The output shaft of second motor is connected with lead screw, and lead screw is set
It is placed in reaction vessel, mill is installed on lead screw；When lead screw rotates, mill can be moved along the axis of lead screw；
It is aerated mechanism, including gas source and gas pipeline；The gas outlet of gas source is connected with the air inlet of gas pipeline, gas transmission
The gas outlet of pipeline is set in reaction vessel.
A further improvement of the present invention is that, further includes: control mechanism, the signal output end of control mechanism is respectively with first
The signal receiving end of motor and the second motor is connected；
Control mechanism includes power switch, PLC control circuit and frequency converter；PLC control circuit is for controlling the second motor
Positive and negative rotation, frequency converter is for adjusting first motor revolving speed.
A further improvement of the present invention is that first motor is connect by first shaft coupling with turntable；Second motor passes through
Second shaft coupling is connect with lead screw.
A further improvement of the present invention is that being machined with the groove of predetermined thickness on turntable, groove is for driving mixed liquor
The flowing of body.
A further improvement of the present invention is that being machined with strip notch that is different in size and being parallel to each other on mill.
A further improvement of the present invention is that reaction vessel is cylindrical-shaped structure, it is made of organic glass.
A further improvement of the present invention is that the both ends of the lead screw in reaction vessel are provided with the light of preset length
Bar, the mobile limit for mill.
A further improvement of the present invention is that aeration mechanism specifically includes: air blower, steam hose, circulating line and exposure
Tracheae；
Air blower is for providing air, and the gas outlet of air blower is connected with the air inlet of steam hose, steam hose
Gas outlet is connected with circulating line air inlet；
Circulating line is fixedly installed on the top cover inner wall of reaction vessel, and circulating line is provided with one or more outlets
Mouthful, each gas outlet is mounted on an aeration tube, and the axis of each aeration tube is parallel with lead screw axis；Each aeration tube
Outlet end is provided with multiple solarization air caps, and solarization air cap is close to the bottom of reaction vessel.
Further, first motor is threephase asynchronous.
A kind of operating method of novel greasy filth degradation biological reaction kettle, comprising the following steps:
Step 1, starting aeration mechanism, keeps being passed through gas into reaction vessel by gas source and gas pipeline；
Step 2, mill is moved to bottom restraining position, from the feed opening of reaction vessel by microbial inoculum and to be processed
Greasy filth is placed in reaction vessel；
Step 3, start rabbling mechanism, by first motor drive turntable rotation, to the mixing liquid in reaction vessel into
Row stirring；Start grinding mechanism simultaneously, it is made to work according to preset time interval, drives lead screw to turn by the second motor
It is dynamic, move up and down mill；
Step 4, sampling observation, according to the revolving speed and the second motor of sampling survey and the result of observation adjustment first motor
Positive and negative rotation time interval；
Step 5, after the completion of degradation, by liquid from the discharge port of reaction vessel be discharged, close grinding mechanism, rabbling mechanism and
It is aerated mechanism.
Compared with prior art, the invention has the following advantages:
The present invention is triturable greasy filth degradation biological reaction kettle, real in the rotation and the moving back and forth of mill of turntable
Now to the stirring of greasy filth, grinding and refinement, be able to solve greasy filth be easily layered, agglomerate during stir process, viscous wall and with
The uneven problem of bacterium solution mixing, to be greatly improved the treatment effeciency of greasy filth.Apparatus of the present invention use biologic treating technique not
It only not will cause secondary pollution, and processing cost is low, meet the theory of contemporary Green Development, current production can be put into
In life, there is biggish economic benefit and social effect.In addition to this, apparatus of the present invention apply also for having similar greasy filth
In the reaction process of the other materials of characteristic, there is good versatility, good productivity effect can be brought for relevant enterprise.
Detailed description of the invention
Fig. 1 is the overall structure signal of the triturable novel greasy filth degradation biological reaction kettle of one kind of the embodiment of the present invention
Figure；
Fig. 2 is the stereochemical structure signal of the triturable novel greasy filth degradation biological reaction kettle of one kind of the embodiment of the present invention
Figure；
Fig. 3 is the mill structural schematic diagram in the embodiment of the present invention；
Fig. 4 is the turntable structure schematic diagram in the embodiment of the present invention；
In Fig. 1 to Fig. 4:
1-rabbling mechanism, 1-1-first motor, 1-2-first shaft coupling, 1-3-turntable；
2-reaction vessels, 2-1-feed opening, 2-2-gas outlet；
3-grinding mechanisms, 3-1-lead screw, 3-2-mill, the second motor of 3-3-second shaft coupling, 3-4-；
4-control mechanisms；
5-aeration mechanisms, 5-1-circulating line air inlet, 5-2-steam hose, 5-3-circulating line, 5-4-aeration
Pipe, 5-5-solarization air cap, 5-6-air blower；
6-supporting mechanisms.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1, a kind of novel greasy filth degradation biological reaction kettle of the invention, comprising: rabbling mechanism 1, reaction vessel
2, mechanism 3, control mechanism 4, aeration mechanism 5 and supporting mechanism 6 are ground.
Rabbling mechanism 1 is made of first shaft coupling 1-2, first motor 1-1 and turntable 1-3, is provided on the surface turntable 1-3
The groove of certain predetermined thickness can guarantee the rotational flow for more efficiently driving liquid during stirring greasy filth, make
It is more fully mixed.In addition to this, first motor 1-1 can adjust revolving speed by control mechanism 4, be anti-according to practical condition
Suitable revolving speed should be provided.
Reaction vessel 2 is made of organic glass, conveniently can intuitively observe the reactiveness of device.Container cap is adopted
It is made of metal material, is disposed with feed opening 2-1 and gas outlet 2-2 thereon, and container cap lower surface is welded with ring pipe
Road 5-3.
It grinds mechanism 3 and lead screw 3-1 rotation is driven by second shaft coupling 3-3 by the second motor 3-4, match on lead screw 3-1
Conjunction has mill 3-2, and there are four cyclic annular notches at the edge of mill 3-2, is fitted close just with the outer surface aeration tube 5-4.Therefore work as
When second motor 3-4 is rotated in the forward direction, lead screw 3-1 is also rotated forward with it, and mill 3-2 is that guiding is vertical with aeration tube 5-4 at this time
Move down, when mill 3-2 is moved to minimum restraining position, lead screw is non-threaded, and mill no longer moves, at this time turntable 1-3 after
Continuous rotation, to achieve the purpose that grinding.After a period of time, the second motor 3-4 reversion, lead screw 3-1 are adjusted by control mechanism 4
Also it inverts therewith, due to the effect of centrifugal force and buoyancy, mill 3-2 centre bore screw thread is matched with lead screw 3-1, with aeration tube 5-
4 move straight up for guiding.As described above, by control the second motor 3-4 positive and negative rotation, just can control mill on move down
It is dynamic, to achieve the purpose that grind greasy filth and refined, the production problem encountered in actual production can be efficiently solved.
Control mechanism 4 is other than having the function of connection and cutting off the power, additionally it is possible to control the positive and negative rotation of the second motor 3-4
And the revolving speed of first motor 1-1 has more extensively so that apparatus of the present invention can preferably adapt to actual production environment
Application range.
It is aerated mechanism 5 and air is sent by circulating line 5-3 by steam hose 5-2 by air blower 5-6, be then passed through four again
Root aeration tube 5-4, gas are overflowed from intensive solarization air cap 5-5, a large amount of small bubble populations are formed, to mention for aerobic microbiological
For sufficient oxygen.
Supporting mechanism 6 is welded by steel plate and pillar, can stablize it is safe other mechanisms are fixed, guarantee device it is suitable
Sharp efficient use.
To sum up, for the characteristics such as greasy filth viscosity is big, adhesive force is strong, rabbling mechanism is provided in reaction kettle of the invention, is ground
Grinding machine structure and control mechanism are able to solve greasy filth and are difficult to be sufficiently mixed with bacterium solution, contact, and there are showing for layering, agglomeration and viscous wall
As being greatly improved reaction rate, reducing cost, there is preferable economic benefit.
Embodiment
The triturable novel greasy filth degradation biological reaction kettle of one kind of the embodiment of the present invention, by supporting mechanism 6, rabbling mechanism
1, mechanism 5, control mechanism 4, grinding mechanism 3 and reaction vessel 2 is aerated to form.
Support construction 6 is that rectangle steel plate and supporting leg are welded, and corresponding position has threaded hole on steel plate, for fixing it
Its mechanism.There is a circular hole on the steel plate on upper layer, be fixed with bearing in circular hole, sealed using sealing ring, for constraining turning for turntable
It is dynamic.Supporting mechanism 6 divides for upper layer and lower layer, the fixed reaction vessel 2 in upper layer and electrical control cabinet, the fixed threephase asynchronous machine of lower layer
And air blower.Rabbling mechanism 1 drives turntable 1-3 rotation by first motor 1-1, and first motor 1-1 is fixed on branch in rabbling mechanism 1
On lower layer's steel plate of support mechanism 6, the motor shaft of first motor 1-1 drives turntable 1-3 rotation, turntable by first shaft coupling 1-2
The flowing of fluted, to make turntable 1-3 strong in rotation in this way drive mixing liquid is processed on 1-3.Mechanism 5 is aerated by rousing
Blower 5-6 connects composition with aeration tube with holes, and air is sent in annular steel pipe by air blower 5-6 by steam hose 5-2, and
It has been evenly arranged four direct piping outlets on annular steel pipe, has there is intensive aperture in outlet end, air overflows from these apertures
Out, a large amount of small bubbles are generated, to provide sufficient oxygen for microbial degradation greasy filth.Control mechanism 4 is equipped with frequency conversion
The power control cabinet of device and PLC control circuit, control mechanism is by power switch, PLC control circuit/time relay and frequency converter group
At.PLC control circuit/time relay can be realized the positive and negative rotation of the second motor 3-4, and frequency converter can adjust first motor 1-
1 revolving speed.Grinding mechanism 3 is made of the second motor 3-4, lead screw 3-1 and mill 3-2.When the second motor 3-4 is rotated forward, silk
Thick stick 3-1 is also rotated forward, and mill 3-2 is to move down with four aeration tube 5-4；When the second motor 3--4 reversion, lead screw 3-1
Also it inverts, mill 3-2 is moved up.There is strip notch that is different in size, being parallel to each other on mill 3-2, therefore in mill 3-2
During moving up and down, the greasy filth of agglomeration can be subjected to cutting, filtering, refinement.In addition to this, when mill be moved to it is minimum
When position, the bulk greasy filth that mill and turntable can be mingled with centre is ground.Mill is moved to minimum in order to prevent
Or enforceable displacement still occurs in the case where highest (limiting), do not have to process spiral shell at the both ends of lead screw in the present invention
Line, so just this problem of effective solution.Reaction vessel uses cylindrical tube closed structure.
The operating method of the triturable novel greasy filth degradation biological reaction kettle of one kind of the invention, comprising the following steps:
Step 1, make to be aerated the normal work of mechanism 5 by control mechanism 4 first, this measure can not only prevent aeration tube 5-4
It is blocked by greasy filth and is prevented liquid from flowing back to air blower 5-6 from steam hose 5-2 and equipment is damaged.
Step 2, mill 3-2 is then adjusted to by bottom position by control mechanism 4, then added respectively from feed opening 2-1
Enter greasy filth and microbial inoculum.
Step 3, then by control mechanism 4 make rabbling mechanism 1 start to work, while make grind mechanism according to setting when
Between be spaced and also start to work.
Step 4, in equipment running process, it can adjust first motor 1-1's according to sampling survey and the result of observation
Revolving speed and the time interval of the second motor 3-4 positive and negative rotation.
Step 5, after the completion of degradation, liquid is excluded from discharge port, is then shut off rabbling mechanism 1 and aeration mechanism 5, it is necessary
When reaction kettle can be cleaned.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
A specific embodiment of the invention is only limitted to this, for those of ordinary skill in the art to which the present invention belongs, is not taking off
Under the premise of from present inventive concept, several simple deduction or replace can also be made, all shall be regarded as belonging to the present invention by institute
Claims of submission determine scope of patent protection.
Claims (10)
1. a kind of novel greasy filth degradation biological reaction kettle characterized by comprising
Supporting mechanism (6) is used to support the greasy filth degradation biological reaction kettle；
Reaction vessel (2), reaction vessel (2) are mounted on supporting mechanism (6)；Reaction vessel (2) be provided with feed opening (2-1),
Discharge port and gas outlet (2-2), reaction vessel (2) is for holding microbial inoculum and greasy filth to be processed；
Stirring structure, including first motor (1-1) and turntable (1-3)；First motor (1-1) is mounted on supporting mechanism (6), is turned
Disk (1-3) is rotatably set in reaction vessel (2)；The output shaft of first motor (1-1) is connected with turntable (1-3), the
One motor (1-1) can drive turntable (1-3) to rotate；
It grinds mechanism (3), including the second motor (3-4), lead screw (3-1) and mill (3-2)；The output shaft of second motor (3-4)
It is connected with lead screw (3-1), lead screw (3-1) is set in reaction vessel (2), and mill (3-2) is equipped on lead screw (3-1)；Silk
When thick stick (3-1) rotates, mill (3-2) can be mobile along the axis of lead screw (3-1)；
It is aerated mechanism (5), including gas source and gas pipeline；The gas outlet of gas source is connected with the air inlet of gas pipeline, gas transmission
The gas outlet of pipeline is set in reaction vessel (2).
2. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that further include: control machine
Structure (4), the signal output end of control mechanism (4) the signal receiving end phase with first motor (1-1) and the second motor (3-4) respectively
Connection；
Control mechanism (4) includes power switch, PLC control circuit and frequency converter；PLC control circuit is for controlling the second motor
(3-4) positive and negative rotation, frequency converter is for adjusting first motor (1-1) revolving speed.
3. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that first motor (1-1)
It is connect by first shaft coupling (1-2) with turntable (1-3)；Second motor (3-4) passes through second shaft coupling (3-3) and lead screw (3-
1) it connects.
4. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that add on turntable (1-3)
Work has the groove of predetermined thickness, and groove is used to drive the flowing of mixing liquid.
5. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that add on mill (3-2)
Work has strip notch that is different in size and being parallel to each other.
6. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that reaction vessel (2) is
Cylindrical-shaped structure is made of organic glass.
7. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that in reaction vessel (2)
The both ends of lead screw (3-1) be provided with the polished rod of preset length, be used for the mobile limit of mill (3-2).
8. a kind of novel greasy filth degradation biological reaction kettle according to claim 1, which is characterized in that aeration mechanism (5) tool
Body includes: air blower (5-6), steam hose (5-2), circulating line (5-3) and aeration tube (5-4)；
For providing air, the gas outlet of air blower (5-6) is connected air blower (5-6) with the air inlet of steam hose (5-2),
The gas outlet of steam hose (5-2) is connected with circulating line air inlet (5-1)；
Circulating line (5-3) is fixedly installed on the top cover inner wall of reaction vessel (2), circulating line (5-3) be provided with one or
Multiple gas outlets, each gas outlet are mounted on an aeration tube (5-4)；The axis of each aeration tube (5-4) with lead screw (3-
1) axis is parallel；The outlet end of each aeration tube (5-4) is provided with multiple solarization air caps (5-5), and solarization air cap (5-5) leans on proximal response
The bottom of container (2).
9. a kind of novel greasy filth degradation biological reaction kettle according to any one of claim 1 to 8, which is characterized in that the
One motor (1-1) is threephase asynchronous.
10. the operating method of novel greasy filth degradation biological reaction kettle, feature described in a kind of any one of claims 1 to 9
It is, comprising the following steps:
Step 1, starting aeration mechanism (5) keeps being passed through gas into reaction vessel (2) by gas source and gas pipeline；
Step 2, mill (3-2) is moved to bottom restraining position, from the feed openings (2-1) of reaction vessel (2) by microbial bacteria
Liquid and greasy filth to be processed merging reaction vessel (2)；
Step 3, start rabbling mechanism (1), turntable (1-3) rotation is driven by first motor (1-1), in reaction vessel (2)
Mixing liquid be stirred；Start grinding mechanism (3) simultaneously, it is made to work according to preset time interval, by the
Two motors (3-4) drive lead screw (3-1) rotation, move up and down mill (3-2)；
Step 4, sampling observation, according to the revolving speed and the second electricity of sampling survey and the result of observation adjustment first motor (1-1)
The time interval of the positive and negative rotation of machine (3-4)；
Step 5, after the completion of degradation, liquid is discharged from the discharge port of reaction vessel (2), closes grinding mechanism (3), rabbling mechanism
(1) and mechanism (5) are aerated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086740.4A CN109607998B (en) | 2019-01-29 | 2019-01-29 | Oil sludge degradation biological reaction kettle and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086740.4A CN109607998B (en) | 2019-01-29 | 2019-01-29 | Oil sludge degradation biological reaction kettle and operation method thereof |
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| CN109607998A true CN109607998A (en) | 2019-04-12 |
| CN109607998B CN109607998B (en) | 2024-06-11 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108405604A (en) * | 2018-02-11 | 2018-08-17 | 中国环境科学研究院 | Oily sludge microbial degradation and aeration-extracting Combined Treatment station and processing method |
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| RU2584031C1 (en) * | 2014-12-05 | 2016-05-20 | Открытое акционерное общество "Куйбышевский нефтеперерабатывающий завод" | Method of processing oil sludge and cleaning oil contaminated soil |
| CN205115249U (en) * | 2015-10-15 | 2016-03-30 | 陕西汇丰悦石油科技开发有限公司 | Fatlute microbiological treatment device |
| CN206334383U (en) * | 2016-12-30 | 2017-07-18 | 浙江扬帆新材料股份有限公司 | A kind of light trigger purifying crystal device for preventing crystal from gluing wall |
| CN207324934U (en) * | 2017-07-10 | 2018-05-08 | 安徽沃尔德新材料有限公司 | A kind of high-molecular water paint raw mill plant |
| CN107983292A (en) * | 2017-12-15 | 2018-05-04 | 李进田 | A kind of swing solid-liquid reaction kettle |
| CN108405604A (en) * | 2018-02-11 | 2018-08-17 | 中国环境科学研究院 | Oily sludge microbial degradation and aeration-extracting Combined Treatment station and processing method |
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