CN112520964A - Comprehensive treatment method for oily sludge - Google Patents
Comprehensive treatment method for oily sludge Download PDFInfo
- Publication number
- CN112520964A CN112520964A CN202011502757.2A CN202011502757A CN112520964A CN 112520964 A CN112520964 A CN 112520964A CN 202011502757 A CN202011502757 A CN 202011502757A CN 112520964 A CN112520964 A CN 112520964A
- Authority
- CN
- China
- Prior art keywords
- driving
- base
- oily sludge
- turning
- plant
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000000813 microbial effect Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000007480 spreading Effects 0.000 claims abstract description 5
- 238000003892 spreading Methods 0.000 claims abstract description 5
- 230000015556 catabolic process Effects 0.000 claims abstract description 4
- 238000006731 degradation reaction Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 4
- 239000012855 volatile organic compound Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 244000005700 microbiome Species 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 3
- 239000010808 liquid waste Substances 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 230000009467 reduction Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000012043 crude product Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a comprehensive treatment method of oily sludge, which comprises the following steps: carrying out microbial biochemical modulation treatment, spreading, turning, aerobic drying and degradation; a plurality of turning devices arranged in a disposal plant are used for carrying out the operation; a support table is arranged in the disposal plant, a steel rail is arranged on the support table, a ventilation window is arranged on a side wall of the disposal plant, a light film ceiling is arranged at the top of the disposal plant, a steam pipeline is arranged in the fluorescent lamp disposal plant at the top of the disposal plant, and a ground wind groove is arranged at the lower part of the disposal plant; the turning device comprises: a longitudinal moving mechanism, a transverse moving mechanism, a driving mechanism, a turning mechanism and a control mechanism. According to the comprehensive treatment method of the oily sludge, the material is turned, the drying speed is accelerated, and the drying efficiency is improved; and carrying out unified treatment on solid waste, liquid waste and gas waste.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a comprehensive treatment method of oily sludge.
Background
The oily sludge is sludge mixed with crude oil, various finished oils, residual oil and other heavy oils. Oily sludge is not inherently present in nature, and is mainly produced by the following modes: crude oil exploitation, oil field gathering and transportation, oil refinery sewage treatment, steel smelting and other industries, and oil leakage caused by accidents. That is, the oil-containing sludge is produced by various industries related to crude oil and product oil, such as oil field exploitation, petroleum refining, transportation, use, storage, civil use, personal use, etc., and the crude oil and product oil are leaked, blown, dripped, leaked to the ground, deposited to the ocean, lake, river bottom, mixed with soil, water, etc., to form oil, soil, water, and even mixed with other pollutants due to various accidents, improper operation, old equipment, breakage, corrosion, etc.
Oily sludge is harmful to human bodies and plants and water organisms, oil gas evaporated in the air can stimulate the skin, eyes and respiratory organs, so that the land loses the function of plant growth, and the oily sludge is difficult to treat and repair and is one of the main pollutants in the petroleum and petrochemical industry.
At present, the conventional treatment mode of the oily sludge is drying treatment, however, the conventional drying treatment mode is only carried out by adopting a drying process, and the following defects still exist:
1. self-drying is carried out through simple ventilation, so that the period for drying the oily sludge is prolonged;
2. because of self-drying, the dried liquid content is still very high, and the drying effect is poor;
3. the solid waste, liquid waste and gas waste in the drying treatment process are not treated.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a comprehensive disposal method of oily sludge, which turns over materials, accelerates the drying speed and improves the drying efficiency; and carrying out unified treatment on solid waste, liquid waste and gas waste.
The technical scheme adopted by the invention is as follows:
a comprehensive treatment method of oily sludge comprises the following steps:
A. microbial biochemical modulation treatment:
degrading organic matters in the oily sludge through microbial pretreatment, and performing chain decomposition on long-chain organic compounds in the oily sludge;
B. spreading and turning:
a plurality of turning devices are used, and the materials subjected to microbial biochemical modulation treatment are effectively contacted with the air through the turning devices;
C. aerobic drying and degradation:
and drying the material by outside air and illumination.
Further, in the step a, the average liquid phase content of the oil-containing sludge is 80%, and the added microbial agent includes:
MECO-HOG activated sludge and MECO DIG double bacteria.
Further, in step B, the turning device includes:
a longitudinal moving mechanism, a transverse moving mechanism, a driving mechanism, a turning mechanism and a control mechanism.
Further, the comprehensive disposal method is performed in a disposal plant, which includes:
the device comprises a plurality of groups of supporting tables which are longitudinally arranged side by side, wherein the supporting tables transversely divide a treatment plant into a plurality of spaces for placing oily sludge materials, a plurality of parallel steel rails are fixedly arranged at the upper end of each supporting table, and the steel rails are horizontally arranged along the longitudinal direction of the treatment plant;
indulge and move mechanism and be provided with the multiunit, include:
the supporting base is arranged above the steel rail, a rotating shaft is longitudinally arranged on the supporting base, longitudinal moving wheels are coaxially and rotatably arranged on the rotating shaft, the longitudinal moving wheels are clamped on the steel rail, a coaxial speed change gear is fixedly arranged at one end of each longitudinal moving wheel, a reduction box is arranged on each speed change gear in a meshed mode, and a driving end of each reduction box is fixedly connected with and provided with a longitudinal moving motor electrically connected with a control mechanism.
Further, the traversing mechanism comprises:
the gantry beam is transversely arranged on two groups of support tables which are longitudinally adjacent in a spanning mode, a transverse moving base is movably arranged on the gantry beam, a first connecting seat, a second connecting seat and a transverse moving wheel are symmetrically arranged on the transverse moving base from the middle part to the two ends, the first connecting seat and the second connecting seat are respectively and fixedly connected with the transverse moving base, the transverse moving wheel is arranged on the gantry beam in a rolling mode and is rotatably connected with the transverse moving base, and the first connecting seat and the second connecting seat are respectively arranged at the lower ends of the first connecting seat and the second connecting seat;
and a transverse moving motor for driving the transverse moving wheel to rotate is fixedly arranged in the second connecting seat, and the transverse moving motor is electrically connected with the control mechanism.
Furthermore, a driving device electrically connected with the control mechanism is arranged in the second connecting seat;
the drive mechanism includes:
a driving base arranged between the first and the second connecting seats, wherein the upper part of the driving base is transversely provided with two groups of coaxial first bearings in parallel, a main driving shaft is inserted in the first bearing, a main chain disc is arranged in a driving base in the middle of the main driving shaft, the main chain disc is coaxial and fixedly connected with the main driving shaft, a rotating chain is sleeved on the main chain disc in an engagement way, driving discs are fixedly arranged at two ends of the main driving shaft, the driving disk is connected with a driving device in the second connecting seat, a second bearing is sleeved on a main driving shaft between the first bearing and the driving disk, two groups of the second bearings are symmetrically arranged along the transverse direction, and is fixedly connected with the first connecting seat, the lower parts of the second connecting seats at the two sides of the driving base are fixedly provided with a cross beam, and a hydraulic cylinder which is abutted against the driving base is fixedly arranged in the middle of the cross beam and is electrically connected with the control mechanism.
Further, the turning mechanism comprises:
two groups of coaxial second bearings are transversely arranged on the lower portion of the driving base in parallel, a driving driven shaft is inserted into the second bearings, the driving driven shaft is meshed with the rotary chain on the main chain disc, and two ends of the driving driven shaft are respectively and fixedly provided with turning and polishing wheels coaxially.
Furthermore, a spraying device is arranged on the beam and comprises a plurality of spraying heads which are transversely arranged in parallel for treating raised dust when the turning mechanism works.
Further, in the step B, in order to improve the mixing efficiency of the microbial medicine and the material:
and a plurality of ventilation windows which are respectively communicated with the outside and the induced air ports of the VOCs equipment are arranged on the side wall of the disposal plant.
Further, in the step C, in order to improve the drying efficiency of the material, one or a combination of the following measures is adopted:
c1, arranging an optical film ceiling on the top of the treatment plant;
c2, arranging a fluorescent lamp at the top of the treatment plant;
c3, arranging a plurality of steam pipelines in the disposal plant;
and C4, an underground wind groove is arranged at the lower part of the treatment plant.
The comprehensive treatment method of the oily sludge has the advantages that:
1. the material is turned by the turning device, so that the drying speed and the drying effect of the material are improved;
2. dry air enters a disposal plant through a ventilation window, liquid phase components in the materials are taken away, and finally, the materials are collected and processed uniformly;
3. the control mechanism is used for automatically controlling the turning and throwing device, the fluorescent lamp and the spraying device, so that the labor is reduced, and the process efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention, reference will now be made in brief to the accompanying drawings, which are needed in the description, and in which embodiments of the present invention are illustrated.
FIG. 1 is a schematic diagram of a disposal plant layout for an integrated disposal method of oily sludge according to an embodiment of the present invention;
FIG. 2 is a first enlarged view of a treatment plant for the comprehensive treatment method of oily sludge according to an embodiment of the present invention;
FIG. 3 is a second enlarged view of a part of a treatment plant for providing a comprehensive treatment method of oily sludge according to an embodiment of the present invention;
FIG. 4 is a schematic process flow diagram of the comprehensive disposal method of oily sludge provided by the embodiment of the invention.
In the figure:
1. a treatment plant 11, a support table 12, steel rails 13, a ventilation window 14, a light film ceiling 15, a fluorescent lamp 16, a steam pipeline 17, a ground wind groove,
2. a turning device 21, a longitudinal moving mechanism 22, a transverse moving mechanism 23, a driving mechanism 24 and a turning mechanism,
211. a supporting base 212, a rotating shaft 213, a longitudinal moving wheel 214, a speed change gear 215, a reduction box 216, a longitudinal moving motor,
221. a gantry beam, 222, a traversing base, 223, a first connecting seat, 224, a second connecting seat, 225, a traversing wheel, 226, a first connecting seat, 227, a second connecting seat,
231. a driving base 232, a first bearing 233, a main driving shaft 234, a main chain disk 235, a second bearing 236, a driving disk 237, a fixed seat 238, a beam 239 and a hydraulic cylinder,
241. the driven shaft 242, the third bearing 243, the driven chain plate 245 and the throwing wheel are driven.
Detailed Description
In order to clearly and clearly illustrate the specific implementation objects and the implementation modes of the invention, the technical scheme of the invention is completely described below, and the described examples are a part of the examples of the invention, but not all the examples. All other embodiments based on the described embodiments of the invention are within the scope of the invention without making creative efforts.
The invention relates to a comprehensive disposal method of oily sludge, which is carried out in a disposal plant 10, as shown in figure 1, the disposal plant 10 comprises:
a plurality of groups of supporting tables 11 are longitudinally arranged side by side, the treating plant 10 is transversely divided into a plurality of spaces for containing oily sludge materials by the supporting tables 11, a plurality of parallel steel rails 12 are fixedly arranged at the upper end of each supporting table 11, and the steel rails 12 are horizontally arranged along the longitudinal direction of the treating plant 10;
a plurality of ventilation windows 13 which are respectively communicated with the outside and the induced air ports of the VOCs equipment are arranged on the side wall of the treatment plant 1;
the top of the treatment plant 1 is provided with a light film ceiling 14, the top of the treatment plant 1 is provided with a fluorescent lamp 15, the treatment plant 1 is internally provided with a plurality of steam pipelines 16, and the lower part of the treatment plant 1 is provided with a ground wind groove 17.
As shown in fig. 2 and 3, a plurality of turning devices 2 are disposed in the disposal plant 10, and each of the turning devices 2 includes: the vertical movement mechanism 21, the transverse movement mechanism 22, the driving mechanism 23, the turning mechanism 24 and the control mechanism, wherein:
the longitudinal movement mechanism 21 is provided with a plurality of groups including:
the support base 211 is arranged above the steel rail 12, a rotating shaft 212 is longitudinally arranged on the support base 211, a longitudinal moving wheel 213 is coaxially and rotatably arranged on the rotating shaft 212, the longitudinal moving wheel 213 is clamped on the steel rail 12, a coaxial speed change gear 214 is fixedly arranged at one end of the longitudinal moving wheel 213, a reduction gearbox 215 is arranged on the speed change gear 214 in a meshed mode, and a longitudinal moving motor 216 electrically connected with a control mechanism is fixedly and connected to the driving end of the reduction gearbox 215.
The traverse mechanism 22 includes:
the gantry beam 221 with two ends fixedly connected with the support base 211, the gantry beam 221 transversely strides over two groups of support tables 11 which are longitudinally adjacent, the gantry beam 221 is movably provided with a traverse base 222, the traverse base 222 is symmetrically provided with a first connecting seat 223, a second connecting seat 224 and a traverse wheel 225 from the middle part to two ends, the first connecting seat 223 and the second connecting seat 224 are respectively and fixedly connected with the traverse base 222, the traverse wheel 225 is arranged on the gantry beam 221 in a rolling manner and is rotatably connected with the traverse base 222, and the lower ends of the first connecting seat 223 and the second connecting seat 224 are respectively provided with a first connecting seat 226 and a second connecting seat 227;
a traversing motor for driving the traversing wheel 225 to rotate and a driving device are fixedly arranged in the second connecting seat 227, and the traversing motor and the driving device are respectively and electrically connected with the control mechanism.
The drive mechanism 23 includes:
the driving base 231 is arranged between the first connecting seat 226 and the second connecting seat 227, two groups of coaxial first bearings 232 are transversely arranged in parallel on the upper portion of the driving base 231, a main driving shaft 233 is inserted into the first bearings 232, a main chain disc 234 is arranged in the driving base 231 in the middle of the main driving shaft 233, the main chain disc 234 and the main driving shaft 233 are coaxially and fixedly connected, a rotating chain is sleeved on the main chain disc 234 in an engaging manner, driving discs 236 are fixedly arranged at two ends of the main driving shaft 233, the driving discs 236 are connected with a driving device in the second connecting seat 227, a second bearing 235 is sleeved on the main driving shaft 233 between the first bearings 232 and the driving discs 236, two groups of the second bearings 235 are transversely and symmetrically arranged and fixedly connected with the first connecting seat 226, cross beams 238 are fixedly arranged at the lower portions of the second connecting seats 227 at two sides of the driving base 231, and a spraying device is arranged, the spraying device comprises a plurality of spraying heads which are arranged in parallel along the transverse direction and used for treating dust when the turning mechanism 24 works, a hydraulic cylinder 239 which is abutted against the driving base 231 is fixedly arranged in the middle of the cross beam 238, and the hydraulic cylinder 239 is electrically connected with the control mechanism.
The turning mechanism 24 includes:
two sets of coaxial second bearings 242 arranged in parallel at the lower part of the driving base 231 in the transverse direction, a driving driven shaft 241 is inserted into the second bearings 242, the driving driven shaft 241 is engaged with the rotary chain on the main chain disc 234, and two ends of the driving driven shaft 241 are respectively and coaxially and fixedly provided with a turning wheel 245.
According to the specific structure of the above embodiment, in combination with the process flow chart of the comprehensive treatment method for oily sludge as shown in fig. 4, the following further describes a comprehensive treatment method for oily sludge:
A. microbial biochemical modulation treatment:
the average value of the liquid phase content of the oily sludge of the raw material is 80 percent, organic matters in the oily sludge are degraded through microbial pretreatment, long-chain organic compounds in the oily sludge are subjected to chain decomposition, and the added microbial agent comprises: MECO-HOG activated sludge and MECO DIG double thalli;
after biochemical modulation treatment by microorganisms, the raw materials form a modulation material;
B. spreading and turning:
a plurality of turning devices 2 are arranged in the disposal plant 10, and the materials subjected to microbial biochemical modulation treatment are effectively contacted with air through the turning devices 2;
b1, walking process:
the control mechanism controls the longitudinal movement motor 216 to rotate forwards and reversely, and drives the reduction gearbox 215, the change gear 214 and the rotating shaft 212 to rotate in sequence until the longitudinal movement wheel 213 rolls on the steel rail 12, so that the longitudinal movement of the turning and throwing device 2 is realized;
the control mechanism controls the traverse motor to rotate forwards and reversely to drive the traverse wheel 225 to roll on the gantry beam 221, so that the transverse movement of the turning device 2 is realized;
b2, spreading and turning:
the control mechanism controls a driving device, the driving device sequentially drives the main driving shaft 233, the main chain disc 234, the rotary chain, the driving shaft 241 and the turning and throwing wheel 245 to rotate, and the modulated materials are paved and thrown through the turning and throwing wings of the turning and throwing wheel 245;
b3, paving and turning height adjustment:
the control mechanism controls the hydraulic cylinder 239 to extend and retract so that the turning mechanism 24 is far away from and close to the cross beam 238, so that the angle of the turning mechanism 24 is adjusted, namely, the height between the turning wheel 245 and the ground in the treatment plant 10 is adjusted;
C. aerobic drying and degradation:
the outside air is introduced into the treatment plant 1 through the ventilation window 13 and/or the ground wind groove 17, meanwhile, the illuminance in the treatment plant 1 is improved through the light film ceiling 14 and/or the fluorescent lamp 15, and the temperature in the treatment plant 1 is improved through the steam pipeline 16, so that the microbial pesticide can better perform respiration and photosynthesis; when the microbial agent is subjected to photosynthesis, the required water is also supplemented by the spraying device.
In order to meet the environmental protection requirement in the actual production, the comprehensive treatment method for the oily sludge of the embodiment further comprises the following steps:
in step B2, the prepared material is carried by the turning wings of the turning wheel 245 to generate dust, and at this time, the dust is suppressed by the spraying device.
One side of the ventilation window 13 on the side wall of the treatment plant 1 is communicated with the outside, and the other side is communicated with the induced draft port of the VOCs equipment.
Based on the above, it is suggested that the embodiment of the method for comprehensively treating oil-containing sludge according to the present invention can be modified and modified by workers in various ways without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A comprehensive treatment method of oily sludge is characterized by comprising the following steps:
the method comprises the following steps:
A. microbial biochemical modulation treatment:
degrading organic matters in the oily sludge through microbial pretreatment, and performing chain decomposition on long-chain organic compounds in the oily sludge;
B. spreading and turning:
a plurality of turning devices (2) are used, and the materials after the biochemical modulation treatment of the microorganisms are effectively contacted with the air through the turning devices (2);
C. aerobic drying and degradation:
and drying the material by outside air and illumination.
2. The comprehensive disposal method of oily sludge according to claim 1, characterized in that:
in the step A, the average liquid phase content of the oily sludge is 80%, and the added microbial agent comprises:
MECO-HOG activated sludge and MECO DIG double bacteria.
3. The comprehensive disposal method of oily sludge according to claim 1, characterized in that:
in the step B, the turning device (2) includes:
a longitudinal moving mechanism (21), a transverse moving mechanism (22), a driving mechanism (23), a turning mechanism (24) and a control mechanism.
4. The comprehensive disposal method of oily sludge according to claim 3, characterized in that:
the integrated disposal method is carried out in a disposal plant (10), the disposal plant (10) comprising:
a plurality of groups of supporting tables (11) which are longitudinally arranged side by side, wherein the treating plant (10) is transversely divided into a plurality of spaces for containing oil-containing sludge materials by the supporting tables (11), a plurality of parallel steel rails (12) are fixedly arranged at the upper end of each supporting table (11), and the steel rails (12) are horizontally arranged along the longitudinal direction of the treating plant (10);
the longitudinal movement mechanism (21) is provided with a plurality of groups, including:
set up in support base (211) of rail (12) top, be provided with pivot (212) along vertically on support base (211), coaxial and the rotation is provided with on pivot (212) indulges and moves wheel (213), indulge and move wheel (213) card and locate on rail (12), indulge the fixed coaxial change gear (214) that is provided with of one end that moves wheel (213), the meshing is provided with reducing gear box (215) on change gear (214), the drive end of reducing gear box (215) is fixed and is connected and be provided with and control mechanism electric connection indulge and move motor (216).
5. The comprehensive disposal method of oily sludge according to claim 4, characterized in that:
the traversing mechanism (22) comprises:
the gantry beam (221) is fixedly connected with the supporting base (211) at two ends, the gantry beam (221) transversely spans two groups of supporting tables (11) which are longitudinally adjacent, a traverse base (222) is movably arranged on the gantry beam (221), the traverse base (222) is symmetrically provided with a first connecting base (223), a second connecting base (224) and a traverse wheel (225) from the middle part to two ends, the first connecting base (223) and the second connecting base (224) are respectively and fixedly connected with the traverse base (222), the traverse wheel (225) is arranged on the gantry beam (221) in a rolling manner and is rotatably connected with the traverse base (222), and the lower ends of the first connecting base (223) and the second connecting base (224) are respectively provided with a first connecting base (226) and a second connecting base (227);
and a transverse moving motor for driving the transverse moving wheel (225) to rotate is fixedly arranged in the second connecting seat (227), and the transverse moving motor is electrically connected with the control mechanism.
6. The comprehensive disposal method of oily sludge according to claim 5, characterized in that:
a driving device electrically connected with the control mechanism is also arranged in the second connecting seat (227);
the drive mechanism (23) comprises:
the driving device comprises a driving base (231) arranged between a first connecting seat (226) and a second connecting seat (227), two groups of coaxial first bearings (232) are transversely arranged on the upper portion of the driving base (231) in parallel, a main driving shaft (233) is inserted into the first bearings (232), a main chain disc (234) is arranged in the driving base (231) in the middle of the main driving shaft (233), the main chain disc (234) and the main driving shaft (233) are coaxial and fixedly connected, a rotating chain is arranged on the main chain disc (234) in an engaged and sleeved mode, driving discs (236) are fixedly arranged at two ends of the main driving shaft (233), the driving discs (236) are connected with a driving device in the second connecting seat (227), a second bearing (235) is sleeved on the main driving shaft (233) between the first bearings (232) and the driving discs (236), two groups of the second bearings (235) are transversely symmetrically arranged and fixedly connected with the first connecting seat (226), the lower parts of the second connecting seats (227) on the two sides of the driving base (231) are fixedly provided with a cross beam (238), the middle part of the cross beam (238) is fixedly provided with a hydraulic cylinder (239) which is abutted against the driving base (231), and the hydraulic cylinder (239) is electrically connected with the control mechanism.
7. The comprehensive disposal method of oily sludge according to claim 6, characterized in that:
the turning mechanism (24) comprises:
the two groups of coaxial second bearings (242) are transversely arranged on the lower portion of the driving base (231) in parallel, a driving driven shaft (241) is inserted into the second bearings (242), the driving driven shaft (241) is meshed with the rotating chain on the main chain disc (234), and two ends of the driving driven shaft (241) are respectively and coaxially and fixedly provided with turning and polishing wheels (245).
8. The comprehensive disposal method of oily sludge according to claim 6, characterized in that:
the cross beam (238) is provided with a spraying device, and the spraying device comprises a plurality of spraying heads which are arranged in parallel along the transverse direction and used for treating dust when the turning mechanism (24) works.
9. The comprehensive disposal method of oily sludge according to claim 1, characterized in that:
in the step B, in order to improve the mixing efficiency of the microbial agent and the material:
the side wall of the treatment plant (1) is provided with a plurality of ventilation windows (13) which are respectively communicated with the outside and the induced air ports of the VOCs equipment.
10. The comprehensive disposal method of oily sludge according to claim 1, characterized in that:
in the step C, in order to improve the drying efficiency of the material, one or a combination of the following measures is adopted:
c1, arranging a light film ceiling (14) on the top of the treatment plant (1);
c2, a fluorescent lamp (15) is arranged at the top in the treatment plant (1);
c3, arranging a plurality of steam pipelines (16) in the disposal plant (1);
and C4, an underground air groove (17) is arranged at the lower part of the treatment plant (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011502757.2A CN112520964A (en) | 2020-12-18 | 2020-12-18 | Comprehensive treatment method for oily sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011502757.2A CN112520964A (en) | 2020-12-18 | 2020-12-18 | Comprehensive treatment method for oily sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112520964A true CN112520964A (en) | 2021-03-19 |
Family
ID=75001396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011502757.2A Pending CN112520964A (en) | 2020-12-18 | 2020-12-18 | Comprehensive treatment method for oily sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112520964A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973792A (en) * | 2010-09-29 | 2011-02-16 | 王焕坤 | Flywheel type energy-saving turning and throwing machine |
| CN203976600U (en) * | 2014-07-15 | 2014-12-03 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of city disposal of oily sludge system |
| RU2602179C1 (en) * | 2015-08-17 | 2016-11-10 | Владимир Александрович Бурлака | Method of treating oil sludge and cleaning oil contaminated soil |
| CN108821528A (en) * | 2018-07-10 | 2018-11-16 | 中国石油集团川庆钻探工程有限公司 | Microbial treatment process and system for oil-containing sludge sand in oil field |
| CN111115992A (en) * | 2019-12-27 | 2020-05-08 | 东北石油大学 | Oily sludge treatment process and integrated treatment device |
-
2020
- 2020-12-18 CN CN202011502757.2A patent/CN112520964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973792A (en) * | 2010-09-29 | 2011-02-16 | 王焕坤 | Flywheel type energy-saving turning and throwing machine |
| CN203976600U (en) * | 2014-07-15 | 2014-12-03 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of city disposal of oily sludge system |
| RU2602179C1 (en) * | 2015-08-17 | 2016-11-10 | Владимир Александрович Бурлака | Method of treating oil sludge and cleaning oil contaminated soil |
| CN108821528A (en) * | 2018-07-10 | 2018-11-16 | 中国石油集团川庆钻探工程有限公司 | Microbial treatment process and system for oil-containing sludge sand in oil field |
| CN111115992A (en) * | 2019-12-27 | 2020-05-08 | 东北石油大学 | Oily sludge treatment process and integrated treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3720833C2 (en) | Process for the biological recultivation treatment of xenobiotics-contaminated soil and equipment for carrying out the process | |
| Vandermeer et al. | Enhanced degradation of a mixture of polycyclic aromatic hydrocarbons by a defined microbial consortium in a two-phase partitioning bioreactor | |
| CN105750327B (en) | Method for remediating petroleum hydrocarbon polluted soil ex situ by adopting ozone-biological reactor technology | |
| DE3818398A1 (en) | Process and plant for the recultivation treatment of xenobiotically contaminated soil by means of microorganisms | |
| CN107855898A (en) | A kind of sewage disposal valve burnishing device for being easy to regulation | |
| CN112520964A (en) | Comprehensive treatment method for oily sludge | |
| CN111115814A (en) | Water environment sewage remediation device utilizing plant-microorganism cooperative treatment | |
| Abonyi et al. | Kinetic modeling and half-life study on bioremediation of crude oil dispersed by palm bunch enhanced stimulant | |
| CN113333447B (en) | In-situ application matching device and method for soil vapor extraction degradation restoration technology | |
| CN1587107A (en) | Horizontal undercurrent artificial wet land sewage treating process of variable grain size combined filler | |
| AT504325B1 (en) | METHOD FOR SEPARATING A COMPONENT FROM A GAS MIXTURE | |
| DE102006010688A1 (en) | Flexible conveying system for transporting passenger car-body through dipping plants, has rotating devices transported together with bodies in region of dipping plants, where liquids in basins exhibit various forms, temperatures and effects | |
| CN206680340U (en) | Urban sewage treating device | |
| CN203904231U (en) | Chicken manure turning and throwing machine | |
| DE102011014649A1 (en) | Producing two intensive filter materials, preferably solid and liquid SORBTIPUR products, useful for the purification of air, waste water and soil, preferably for the elimination of harmful substances and odors in municipal sectors | |
| KR101126661B1 (en) | The purification Method of oil-Contaninated Soil | |
| DE102007033825B4 (en) | Roller grate with hydraulic drive and a method for operating the roller grate | |
| CN111170447B (en) | Fluidized bed biofilm reactor based on composite desulfurization bacteria | |
| EP1351895A2 (en) | Method and conditioning agent for treating waste water and air pollutants | |
| CN210419642U (en) | Novel MBR (membrane bioreactor) recycling system for nitrifying and denitrifying ammonia nitrogen wastewater | |
| JP4836206B2 (en) | Purification method of oil-containing soil and microorganism used therefor | |
| CN220780499U (en) | Soil restoration device for environmental treatment | |
| CN214936206U (en) | High concentration organic waste liquid degradation processing apparatus | |
| CN109293142A (en) | Advanced treatment equipment and process for high-sulfur-content oilfield produced water | |
| Ferreira et al. | Oil biodegradation studies with an immobilized bacterial consortium in plant biomass for the construction of bench-scale bioreactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
|
| RJ01 | Rejection of invention patent application after publication |