CN108726831A - A kind of greasy filth pyrolysis recovery and processing system and its processing method - Google Patents
A kind of greasy filth pyrolysis recovery and processing system and its processing method Download PDFInfo
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- CN108726831A CN108726831A CN201810335422.2A CN201810335422A CN108726831A CN 108726831 A CN108726831 A CN 108726831A CN 201810335422 A CN201810335422 A CN 201810335422A CN 108726831 A CN108726831 A CN 108726831A
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- 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
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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- Hydrology & Water Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of greasy filth to be pyrolyzed recovery and processing system, including superthermal stove, treatment box, oil-water separation tank, cooling tower, the superthermal stove are connected with the treatment box, and the oil-water separation tank is connected with the cooling tower；The treatment box side is connected with feeding mechanism, and level-one gas solid separation cylinder and two level gas solid separation cylinder are disposed between the treatment box and the oil-water separation tank；It is provided with residue conveying mechanism below the level-one gas solid separation cylinder, residue collecting box is provided with below the two level gas solid separation cylinder.Advantageous effect is：Device realizes that the moment of oil and moisture steams using the high temperature of steam and shock wave double action, realize that device detaches admittedly using whirlpool dedusting, realize that oil, water detach using proportion, without adding chemical element in processing procedure, it will not cause secondary pollution, composition transfer, oily recovery utilization rate will not be caused high using flash evapn simultaneously.
Description
Technical field
The present invention relates to sludge treatment equipment technical fields, and in particular to a kind of greasy filth pyrolysis recovery and processing system.
Background technology
The material mixings such as ground crude oil and soil, sandstone and water caused by oil field oil sludge is primarily referred to as due to various reasons
The soil mixture of formation.With the continuous improvement of the output and consumption figure of oil, caused by petroleum substance enters soil
Pollution problem getting worse, therefore solve the problems, such as that the oil pollution of field area soil becomes a weight in soil pollutant prevention
Want content.
Applicants have discovered that at least there is following technical problem in the prior art：Current oil-sludge treatment device, which mostly uses, to be added
Add chemical reagent and heating distillation two ways, addition chemical reagent to be easy to cause secondary pollution, is easy to make using heating distillation
Oil vapour ingredient changes, and influences the rate of recovery of oil.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of greasy filth pyrolysis recovery and processing system, with solution
Certainly current oil-sludge treatment device mostly uses addition chemical reagent and heating distillation two ways in the prior art, adds chemistry examination
Agent be easy to cause secondary pollution, using heating distillation is easy that oil vapour ingredient is made to change, influences the technologies such as the rate of recovery of oil
Problem.Preferred technical solution is realized using the high temperature of steam and shock wave double action in many technical solutions provided by the invention
The moment of oil and moisture steams, and realizes that device detaches admittedly using whirlpool dedusting, realizes that oil, water detach using proportion, processing procedure
In without adding chemical element, secondary pollution will not be caused, while composition transfer, oil recycling profit will not be caused using flash evapn
With the high technique effect of rate, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes：
A kind of greasy filth provided by the invention is pyrolyzed recovery and processing system, including superthermal stove, treatment box, oil-water separation tank, cold
But tower, the superthermal stove are connected with the treatment box, and the oil-water separation tank is connected with the cooling tower；The treatment box
Side is connected with feeding mechanism, and level-one gas solid separation cylinder and two are disposed between the treatment box and the oil-water separation tank
Grade gas solid separation cylinder；The treatment box is connected by the first heat pipe with the level-one gas solid separation cylinder, the level-one gas-solid
Cylinder is connected by the second heat pipe with the two level gas solid separation cylinder, and the two level gas solid separation cylinder passes through third thermal conductivity
Pipe is connected with the oil-water separation tank；It is provided with residue conveying mechanism, the two level gas below the level-one gas solid separation cylinder
Gu being provided with residue collecting box below cylinder；
The superthermal stove includes heat insulation cylinder, oil pooling cylinder, and the heat insulation cylinder upper end is equipped with purge valve, the heat insulation cylinder top
Both ends are separately installed with steam injection pipe and high-temperature vapour discharge pipe, and described heat insulation cylinder one end is equipped with filling pump, the oiling
Pump one end is provided with oil fuel tube；The oil pooling cylinder and internal-combustion gas circuit be installed inside the heat insulation cylinder, the oil pooling cylinder with
The filling pump is connected, and the both ends of the internal-combustion gas circuit are arranged with the steam injection pipe and the high-temperature vapour respectively
Outlet pipe is connected；It is provided with igniting nozzle on the outside of the oil pooling cylinder, the igniting nozzle is corresponding with the internal-combustion gas circuit；
The internal-combustion gas circuit is spirally wound on the outside of the oil pooling cylinder, and the igniting nozzle Spiral distribution is in the collection
On the outside of oily cylinder, and internal-combustion gas circuit described in the end alignment of the igniting nozzle；It is provided on the outside of the oil pooling cylinder
The central shaft of equal heat pipe, the equal heat pipe is parallel with the central shaft of oil pooling cylinder, and the equal heat pipe, which is connected to, curls up shape
Internal-combustion gas circuit between；
The feeding mechanism includes feeding distribution box, feed cylinder, and the feed cylinder upper end is equipped with the feeding distribution box,
The feeding distribution box is connected with the feed cylinder；Feeding distribution box upper end is provided with feed hopper, the feeding sub-material
Case side is equipped with sub-material motor, is equipped with feeding rotary shaft inside the feeding distribution box, the feeding rotary shaft with it is described
Sub-material motor is fixedly connected, and feeding scraper plate is provided on the outside of the feeding rotary shaft；The feed cylinder side is equipped with feeding electricity
Machine is equipped with feeding spiro rod inside the feed cylinder, and the feeding spiro rod is fixedly connected with the feeding motor, the feed cylinder
Outlet end is stretched into inside the treatment box；Greasy filth pressure biography is installed inside one end for stretching into the treatment box of the feed cylinder
Sensor, the feeding controller of the greasy filth pressure sensor, the sub-material controller of sub-material motor and feeding motor is and main control
Device is connected, and the greasy filth pressure into the treatment box that the master controller is detected according to the greasy filth pressure sensor is to described
Sub-material controller and feeding controller send rotary speed regulating signal, and the sub-material controller and feeding controller control correspondence respectively
Sub-material motor and feeding motor rotating speed.
Preferably, the feeding scraper plate is interspersed on the outside of the feeding rotary shaft, the feeding scraper plate includes solid
Fixed column, scraping blade, the fixed column are mounted on the outside of the feeding rotary shaft, and the fixed column is internally provided with sliding cavity, described
Lifting column is equipped with by buffer spring inside sliding cavity, the lifting column end is equipped with the scraping blade.
Preferably, the treatment box includes outer case, the outer case bottom side is equipped with vaporiza-tion nozzle, the steaming
Gas jets stretch into inside the outer case, and the vaporiza-tion nozzle is connected with the high-temperature vapour discharge pipe；In the outer case
Portion is provided with curved baffle and guide cylinder, and the guide cylinder is connected to first thermal conducting tube phase, and is arranged on the guide cylinder
Jagged, the both ends of the curved baffle are tangent with the notch of the outer case inner wall and the guide cylinder respectively.
Preferably, the vaporiza-tion nozzle is internally provided with air collecting chamber and expands air cavity, the air collecting chamber and the expansion air cavity
It is connected；The air collecting chamber and the section for expanding air cavity are at triangle, and the air collecting chamber symmetrically divides with the expansion air cavity
Cloth.
Preferably, the residue conveying mechanism includes residue separator box, dregs discharge tube, the installation of residue separator box upper end
There are residue collection bucket, the residue collection bucket to be connected with the level-one gas solid separation cylinder；It installs residue separator box side
There is a point slag motor, deslagging rotary shaft is installed inside the residue separator box, the deslagging rotary shaft divides slag motor solid with described
Fixed connection, the deslagging rotary shaft outside are provided with stirring rod；The residue separator box passes through guide case and the dregs discharge tube phase
Connection, described dregs discharge tube one end is equipped with deslagging motor, is equipped with deslagging screw rod inside the dregs discharge tube, the deslagging screw rod with
The deslagging motor is fixedly connected；The dregs discharge tube tilts installation, and the dregs discharge tube end set has deslagging bucket, the deslagging bucket
It extends to above the residue collecting box.
Preferably, the oil-water separation tank includes seal case, draining pump, isolation is installed inside the seal case
Baffle and internal cooling circuit, the seal case upper end are connected to the third thermal conducting tube phase, and the third heat pipe stretches into
Inside the seal case, and the third thermal conductivity tube end is equipped with gauze bag；The seal case side is equipped with fuel-displaced
Pipe, the flowline are connected with the seal case；The draining pump is mounted on the seal case other side, the draining
Pump is connected with the seal case；The draining pump end is equipped with drainpipe, and the draining tube end is equipped with spray tube
And drain valve, the spray tube stretch into inside the third heat pipe, and the spray tube end is equipped with spray head.
Preferably, the cooling tower includes outer barrel, stirring motor, the outer barrel top is equipped with water circulating pump,
The water circulating pump end is equipped with return pipe, and the return pipe is connected with the internal cooling circuit；The outer barrel bottom
Portion is equipped with outlet pipe, and the outlet pipe stretches into inside the outer barrel, and the outlet pipe and the internal cooling circuit phase
Connection；Sending out the hot fan, carrier, sealing plate and Air Blast fan are sequentially installed with inside the outer barrel from top to bottom, it is described to hold
The stirring motor is installed, the stirring motor output end is equipped with driving gear on carrier；The carrier bottom passes through
Bearing is equipped with agitating shaft, and the agitating shaft uses hollow structure, the agitating shaft to be connected with the water circulating pump；It is described to stir
It mixes and is provided with driven gear on the outside of axis, the driven gear is meshed with the driving gear；The agitating shaft top is equipped with
It is connected inside sparge pipe, the sparge pipe and the agitating shaft, water jet, the agitating shaft is provided on the outside of the sparge pipe
Lower part is evenly distributed with stirring blade, and the stirring blade surface is provided with through-hole；Check valve, institute are provided on the sealing plate
Check valve is stated with the Air Blast fan to be connected.
The invention also discloses a kind of processing methods using above-mentioned greasy filth pyrolysis treatment systems, including following procedure：
The sub-material motor drives the feeding scraper plate to rotate by the feeding rotary shaft, by the oil in the feed hopper
Mud is sent to inside the feed cylinder, and the feeding motor drives the feeding spiro rod rotation to send the greasy filth inside the feed cylinder
Toward inside the treatment box；At the same time the filling pump by the oil fuel tube to injecting diesel oil inside the oil pooling cylinder,
The lower diesel oil of pressure effect is sprayed and is burnt by the igniting nozzle, is added to the commercial vapor in the internal-combustion gas circuit
Heat to form high pressure high temperature vapor, and is sprayed into high pressure high temperature vapor inside the treatment box by the vaporiza-tion nozzle, profit
Realize that the moment of oil and moisture steams in greasy filth with the high temperature of steam and shock wave double action, grease steam and dust are in air-flow
Under the action of by under the guiding role of the curved baffle and guide cylinder by first heat pipe enter the level-one gas
Gu inside cylinder, forming whirlpool；Dust under the effect of gravity, by the discharge level-one gas solid separation cylinder and enters
It is described that slag motor is divided to drive the stirring rod to rotate by the deslagging rotary shaft inside the residue collection bucket, residue is led to
It crosses the guide case to be sent into inside the dregs discharge tube, the deslagging motor drives the deslagging screw rod rotation, makes the dregs discharge tube
Internal residue is sent to by the deslagging bucket inside the residue collecting box；Pass through by the grease steam of primary dust removing described
Second heat pipe enters inside the two level gas solid separation cylinder, using whirlpool progress final dusting, described in remaining residue entrance
Inside residue collecting box；Grease steam is entered by the third heat pipe inside the oil-water separation tank, and the inside is utilized
Cooling water carries out heat exchange inside cooling circuit, and grease steam is made to condense, and utilizes oil realization oil different with the proportion of water, moisture
From with the condensation of oil, water, the oil spill of top floating goes out the isolation baffle plate, is discharged eventually by the flowline, realizes oil
Recycling；Meanwhile the drain valve is closed, under the action of the draining pump, the water inside the oil-water separation tank passes through institute
Drainpipe is stated into inside the spray tube, and by the spray head to spraying inside the third heat pipe, contribute to plus
The condensation of fast grease steam；Under the action of the water circulating pump, the water of the internal cooling circuit by the return pipe into
Enter inside the agitating shaft, and sprayed into inside the outer barrel by the sparge pipe, the cooling water inside the outer barrel is logical
It crosses the outlet pipe and enters the internal cooling circuit, to realize that the cycle of cooling water, auxiliary realize the condensation of grease steam；
At the same time, stirring motor work is engaged transmission, described in driving by the driving gear and the driven gear
Agitating shaft drives stirring blade rotation, to accelerate inside the outer barrel distributing for heat in cooling water, the air-supply
Fan work coordinates the sending out the hot fan to form air-flow by the check valve to air is sent into inside the outer barrel, accelerates
Heat distributes in cooling water, to reduce the temperature of cooling water, to provide cooling water for the oil-water separation tank, contributes to
Accelerate the separation of oil, water；Device integrated automation degree is high, without adding chemical element in processing procedure, will not cause two
Secondary pollution, while composition transfer, oily recovery utilization rate will not be caused high using flash evapn.
Advantageous effect is：Device realizes that the moment of oil and moisture steams using the high temperature of steam and shock wave double action
Go out, realize that device detaches admittedly using whirlpool dedusting, realizes that oil, water detach using proportion, without adding chemical element in processing procedure,
Secondary pollution will not be caused, while composition transfer, oily recovery utilization rate will not be caused high using flash evapn.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the feeding mechanism internal structure schematic diagram of the present invention；
Fig. 3 is the charging blade structure enlarged diagram of the present invention；
Fig. 4 is the treatment box internal structure schematic diagram of the present invention；
Fig. 5 is the cooling tower internal structure schematic diagram of the present invention；
Fig. 6 is the oil-water separation tank internal structure schematic diagram of the present invention；
Fig. 7 is the part B enlarged diagram of Fig. 6；
Fig. 8 is the residue conveying mechanism structural schematic diagram of the present invention；
Fig. 9 is the superthermal furnace interior structural schematic diagram of the present invention；
Figure 10 is the part A close-up schematic view of Fig. 9.
The reference numerals are as follows：
1, feeding mechanism；101, feed hopper；102, sub-material motor；103, feed cylinder；104, feeding motor；105, feeding spiral shell
Bar；106, feeding rotary shaft；107, feeding distribution box；108, feeding scraper plate；109, scraping blade；110, lifting column；111, fixed column；
112, sliding cavity；113, buffer spring；114, greasy filth pressure sensor；115, master controller；116, sub-material controller；117, it send
Expect controller；2, treatment box；201, outer case；202, curved baffle；203, guide cylinder；204, vaporiza-tion nozzle；205, air collecting chamber；
206, expand air cavity；3, the first heat pipe；4, level-one gas solid separation cylinder；5, the second heat pipe；6, two level gas solid separation cylinder；7, third
Heat pipe；8, cooling tower；801, outer barrel；802, sending out the hot fan；803, water circulating pump；804, return pipe；805, carrier；
806, sparge pipe；807, stirring blade；808, outlet pipe；809, sealing plate；810, Air Blast fan；811, check valve；812, it stirs
Mix axis；813, driven gear；814, driving gear；815, stirring motor；9, oil-water separation tank；901, seal case；902, every
From baffle；903, spray tube；904, drain valve；905, drainpipe；906, draining pump；907, internal cooling circuit；908, gauze
Bag；909, flowline；910, spray head；10, residue collecting box；11, residue conveying mechanism；1101, residue collection bucket；1102,
Residue separator box；1103, deslagging rotary shaft；1104, stirring rod；1105, guide case；1106, dregs discharge tube；1107, deslagging screw rod；
1108, deslagging bucket；1109, deslagging motor；1110, divide slag motor；12, superthermal stove；1201, heat insulation cylinder；1202, filling pump；
1203, oil fuel tube；1204, steam injection pipe；1205, purge valve；1206, high-temperature vapour discharge pipe；1207, oil pooling cylinder；1208,
Internal-combustion gas circuit；1209, igniting nozzle；1210, equal heat pipe.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in Fig. 1-Figure 10, the present invention provides a kind of greasy filth to be pyrolyzed recovery and processing system, including superthermal stove 12, place
Case 2, oil-water separation tank 9, cooling tower 8 are managed, superthermal stove 12 is connected with treatment box 2, and oil-water separation tank 9 is connected with cooling tower 8；
2 side for the treatment of box is connected with feeding mechanism 1, and level-one gas solid separation cylinder 4 is disposed between treatment box 2 and oil-water separation tank 9
With two level gas solid separation cylinder 6；Treatment box 2 is connected by the first heat pipe 3 with level-one gas solid separation cylinder 4, level-one gas solid separation
Cylinder 4 is connected by the second heat pipe 5 with two level gas solid separation cylinder 6, and two level gas solid separation cylinder 6 passes through third heat pipe 7 and oil
Water separating tank 9 is connected；4 lower section of level-one gas solid separation cylinder is provided with residue conveying mechanism 11, and 6 lower section of two level gas solid separation cylinder is set
It is equipped with residue collecting box 10.
As optional embodiment, superthermal stove 12 includes heat insulation cylinder 1201, oil pooling cylinder 1207,1201 upper end of heat insulation cylinder peace
Equipped with purge valve 1205, row pressure can be carried out by purge valve 1205, prevent 12 internal pressure of superthermal stove excessively high, heat insulation cylinder 1201
Both upper ends thereof is separately installed with steam injection pipe 1204 and high-temperature vapour discharge pipe 1206, and 1201 one end of heat insulation cylinder is equipped with oiling
Pump 1202,1202 one end of filling pump is provided with oil fuel tube 1203；Oil pooling cylinder 1207 and internal combustion are installed inside heat insulation cylinder 1201
Gas circuit 1208 is burnt, oil pooling cylinder 1207 is connected with filling pump 1202, and the both ends of internal-combustion gas circuit 1208 are injected with steam respectively
Pipe 1204 and high-temperature vapour discharge pipe 1206 are connected；1207 outside of oil pooling cylinder is provided with igniting nozzle 1209, nozzle of lighting a fire
1209 is corresponding with internal-combustion gas circuit 1208；By filling pump 1202 to diesel oil is injected inside oil pooling cylinder 1207, make in pressure
It is sprayed and is burnt by nozzle 1209 of lighting a fire with lower diesel oil, the commercial vapor in internal combustion gas road 1208 is added
The steam of high temperature and pressure is discharged eventually by high-temperature vapour discharge pipe 1206 for heat；
Internal-combustion gas circuit 1208 is spirally wound on 1207 outside of oil pooling cylinder, and igniting 1209 Spiral distribution of nozzle is in oil pooling cylinder
1207 outsides, and the end alignment internal-combustion gas circuit 1208 for nozzle 1209 of lighting a fire, fire inside in this way, helping to improve
Burn the heating effect and efficiency of the commercial vapor in gas circuit 1208；The outside of the oil pooling cylinder 1207 is provided with equal heat pipe
1210, the central shaft of the equal heat pipe 1210 is parallel with the central shaft of oil pooling cylinder 1207, and the equal heat pipe 1210 connects
Between curling up the internal-combustion gas circuit 1208 of shape.Since igniting nozzle 1209 is helically arranged apart in the outer of oil pooling cylinder 1207
Side, dense degree is not high, therefore equal heat pipe 1210 is arranged, it is therefore an objective to the internal-combustion gas circuit 1208 of adjacent segment is connected, it will be hot
Amount is conducted between adjacent segment 1208, to ensure the outside even heat of entire oil pooling cylinder 1207.Equal heat pipe 1210 with it is interior
Using welding or clamping connecting structure between portion's burning gas circuit 1208, clamping is best, can be with dismounting and change.
Feeding mechanism 1 includes feeding distribution box 107, feed cylinder 103, and 103 upper end of feed cylinder is equipped with feeding distribution box
107, feeding distribution box 107 is connected with feed cylinder 103；107 upper end of feeding distribution box is provided with feed hopper 101, feeding sub-material
107 side of case is equipped with sub-material motor 102, and feeding rotary shaft 106, feeding rotary shaft 106 are equipped with inside feeding distribution box 107
It is fixedly connected with sub-material motor 102,106 outside of feeding rotary shaft is provided with feeding scraper plate 108；103 side of feed cylinder is equipped with
Feeding motor 104 is equipped with feeding spiro rod 105 inside feed cylinder 103, and feeding spiro rod 105 is fixedly connected with feeding motor 104,
103 outlet end of feed cylinder is stretched into inside treatment box 2, and sub-material motor 102 drives feeding scraper plate 108 to revolve by feeding rotary shaft 106
Turn, prevent greasy filth from blocking, feeding motor 104 drives feeding spiro rod 105 to rotate, and greasy filth is sent to inside treatment box 2；Feed cylinder
Greasy filth pressure sensor 114 is installed inside 103 one end for stretching into the treatment box 2, the greasy filth pressure sensor 114,
The sub-material controller 116 of sub-material motor 102 and the feeding controller 117 of feeding motor 104 are connected with master controller 115, institute
The greasy filth pressure into the treatment box 2 that master controller 115 is detected according to the greasy filth pressure sensor 114 is stated to described point
Expect that controller 116 and feeding controller 117 send rotary speed regulating signal, the sub-material controller 116 and feeding controller 117 divide
The rotating speed of corresponding sub-material motor 107 and feeding motor 104 is not controlled.To pass through greasy filth pressure sensor 114, main control
The combination of device 115, sub-material controller 116 and feeding controller 117 controls, and ensures to enter the greasy filth pressure phase inside treatment box 2
To constant, fluctuation range is small, to ensure that the treatment effect in treatment box 2 to greasy filth is constant.
Feeding scraper plate 108 is interspersed in 106 outside of feeding rotary shaft, and feeding scraper plate 108 includes fixed column 111, scraping blade
109, fixed column 111 is mounted on the outside of feeding rotary shaft 106, and fixed column 111 is internally provided with sliding cavity 112, in sliding cavity 112
Portion is equipped with lifting column 110 by buffer spring 113, and 110 end of lifting column is equipped with scraping blade 109, and setting in this way can utilize
The elastic force of buffer spring 113 make lifting column 110 111 internal slide of fixed column lift, can ensure scraping blade 109 always with feeding
107 inner wall of distribution box contacts, and helps to improve sub-material effect, prevents greasy filth to be adhered to 107 inner wall of feeding distribution box, cause to block up
Plug；
Treatment box 2 includes outer case 201, and 201 bottom side of outer case is equipped with vaporiza-tion nozzle 204, and vaporiza-tion nozzle 204 is deep
Enter inside outer case 201, vaporiza-tion nozzle 204 is connected with high-temperature vapour discharge pipe 1206；Outer case 201 is internally provided with arc
Baffle 202 and guide cylinder 203, guide cylinder 203 is connected with the first heat pipe 3, and jagged, arc is arranged on guide cylinder 203
The both ends of baffle 202 are tangent with the notch of 201 inner wall of outer case and guide cylinder 203 respectively, by vaporiza-tion nozzle 204 by high temperature
High pressure steam sprays into inside outer case 201, so that the grease moment in greasy filth is steamed using the high temperature and shock wave double action of steam,
Gas-solid mixing air-flow is formed, is oriented to using curved baffle 202 and guide cylinder 203, eventually by the first heat pipe 3 by gas-solid mixing
Air-flow is sent to inside level-one gas solid separation cylinder 4；
Vaporiza-tion nozzle 204 is internally provided with air collecting chamber 205 and expands air cavity 206, and air collecting chamber 205 is connected with air cavity 206 is expanded；
The section of air collecting chamber 205 and expansion air cavity 206 is at triangle, and air collecting chamber 205 and expansion air cavity 206 are symmetrical, are arranged in this way
Oblique shock wave is contributed to form, to be alternatively formed compressional wave and dilatational wave, the heat exchange between high-temperature vapour and greasy filth can be enhanced,
The separation for accelerating ash content, oil and moisture in greasy filth, helps to improve system effectiveness；
Residue conveying mechanism 11 includes residue separator box 1102, dregs discharge tube 1106, and 1102 upper end of residue separator box is equipped with
Residue collection bucket 1101, residue collection bucket 1101 are connected with level-one gas solid separation cylinder 4；1102 side of residue separator box is equipped with
Point slag motor 1110, is equipped with deslagging rotary shaft 1103 inside residue separator box 1102, deslagging rotary shaft 1103 and divides slag motor
1110 are fixedly connected, and 1103 outside of deslagging rotary shaft is provided with stirring rod 1104, and slag motor 1110 is divided to pass through deslagging rotary shaft
1103 drive stirring rod 1104 to rotate, and prevent residue from blocking；Residue separator box 1102 passes through guide case 1105 and dregs discharge tube 1106
It is connected, by guide case 1105, the residue inside residue separator box 1102 is made to enter inside dregs discharge tube 1106, dregs discharge tube 1106
One end is equipped with deslagging motor 1109, and deslagging screw rod 1107, deslagging screw rod 1107 and deslagging electricity are equipped with inside dregs discharge tube 1106
Machine 1109 is fixedly connected；Dregs discharge tube 1106 tilts installation, and 1106 end set of dregs discharge tube has deslagging bucket 1108, deslagging bucket 1108 to prolong
10 top of residue collecting box is extended to, and deslagging motor 1109 drives deslagging screw rod 1107 to rotate, residue sent by deslagging bucket 1108
Toward inside residue collecting box 10；
Oil-water separation tank 9 includes seal case 901, draining pump 906, and isolation baffle plate 902 is equipped with inside seal case 901
With internal cooling circuit 907,901 upper end of seal case is connected with third heat pipe 7, and third heat pipe 7 gos deep into seal case
Inside 901, and 7 end of third heat pipe is equipped with gauze bag 908, can slow down air velocity by gauze bag 908, prevent gas
Stream excessive velocities cause oil, water level fluctuation, help to improve oil, water separating effect；901 side of seal case is equipped with fuel-displaced
Pipe 909, flowline 909 are connected with seal case 901；Draining pump 906 is mounted on 901 other side of seal case, draining pump 906
It is connected with seal case 901；906 end of draining pump is equipped with drainpipe 905, and 905 end of drainpipe is equipped with spray tube 903
With drain valve 904, spray tube 903 gos deep into inside third heat pipe 7, and 903 end of spray tube is equipped with spray head 910, passes through
Spray tube 903 and spray head 910 can help to improve the condensation of grease steam to being sprayed inside third heat pipe 7；
Cooling tower 8 includes outer barrel 801, stirring motor 815, and 801 top of outer barrel is equipped with water circulating pump 803, is recycled
803 end of water pump is equipped with return pipe 804, and return pipe 804 is connected with internal cooling circuit 907；It installs 801 bottom of outer barrel
There are outlet pipe 808, outlet pipe 808 to go deep into inside outer barrel 801, and outlet pipe 808 is connected with internal cooling circuit 907；Outside
Sending out the hot fan 802, carrier 805, sealing plate 809 and Air Blast fan 810 are sequentially installed with inside cylinder 801 from top to bottom, is held
Stirring motor 815 is installed, 815 output end of stirring motor is equipped with driving gear 814 on carrier 805；805 bottom of carrier is logical
It crosses bearing and agitating shaft 812 is installed, agitating shaft 812 uses hollow structure, agitating shaft 812 to be connected with water circulating pump 803；Stirring
812 outside of axis is provided with driven gear 813, and driven gear 813 is meshed with driving gear 814；812 top of agitating shaft is equipped with
It is connected inside sparge pipe 806, sparge pipe 806 and agitating shaft 812,806 outside of sparge pipe is provided with water jet, agitating shaft 812
Lower part is evenly distributed with stirring blade 807, and 807 surface of stirring blade is provided with through-hole；It is provided with check valve on sealing plate 809
811, check valve 811 is connected with Air Blast fan 810.
Using the above structure, when use device, sub-material motor 102 drives feeding scraper plate 108 to revolve by feeding rotary shaft 106
Turn, the greasy filth in feed hopper 101 is sent to inside feed cylinder 103, feeding motor 104 drives the rotation of feeding spiro rod 105 by feeding
Greasy filth inside cylinder 103 is sent to inside treatment box 2；At the same time filling pump 1202 by oil fuel tube 1203 into oil pooling cylinder 1207
Diesel oil is injected in portion, and diesel oil is sprayed and burnt by nozzle 1209 of lighting a fire under pressure, in internal combustion gas road 1208
Commercial vapor is heated, and to form high pressure high temperature vapor, and is handled high pressure high temperature vapor penetrating by vaporiza-tion nozzle 204
Inside case 2, realize that the moment of oil and moisture steams in greasy filth using the high temperature of steam and shock wave double action, grease steam and
Dust is under the action of air-flow by entering one by the first heat pipe 3 under the guiding role of curved baffle 202 and guide cylinder 203
Inside grade gas solid separation cylinder 4, whirlpool is formed；Dust under the effect of gravity, is gone forward side by side by the way that level-one gas solid separation cylinder 4 is discharged
Enter inside residue collection bucket 1101, divides slag motor 1110 to drive stirring rod 1104 to rotate by deslagging rotary shaft 1103, by residue
It is sent into inside dregs discharge tube 1106 by guide case 1105, deslagging motor 1109 drives deslagging screw rod 1107 to rotate, and makes dregs discharge tube
Residue inside 1106 is sent to by deslagging bucket 1108 inside residue collecting box 10；Pass through by the grease steam of primary dust removing
Two heat pipes 5 enter inside two level gas solid separation cylinder 6, carry out final dusting using whirlpool, remaining residue enters residue collection
Inside case 10；Grease steam is entered by third heat pipe 7 inside oil-water separation tank 9, cold using 907 inside of internal cooling circuit
But water progress heat exchange, makes grease steam condense, and realizes that oil, water detach with the proportion difference of water using oil, with oily, water cold
Solidifying, the oil spill of top floating goes out isolation baffle plate 902, is discharged eventually by flowline 909, realizes the recycling of oil；Meanwhile the row of closing
Water valve 904, under the action of draining pump 906, the water inside oil-water separation tank 9 is entered by drainpipe 905 in spray tube 903
Portion, and the condensation of grease steam is helped speed up to spraying inside third heat pipe 7 by spray head 910；In water circulating pump
Under the action of 803, the water of internal cooling circuit 907 is entered by return pipe 804 inside agitating shaft 812, and passes through sparge pipe 806
It spraying into inside outer barrel 801, the cooling water inside outer barrel 801 enters internal cooling circuit 907 by outlet pipe 808, to
Realize that the cycle of cooling water, auxiliary realize the condensation of grease steam；At the same time, stirring motor 815 works, and passes through driving gear
814 and driven gear 813 be engaged transmission, driving agitating shaft 812 drives stirring blade 807 to rotate, to accelerate outer barrel
Heat distributes in 801 inside cooling waters, and Air Blast fan 810 works, empty to being sent into inside outer barrel 801 by check valve 811
Gas, cooperation sending out the hot fan 802 form air-flow, accelerate heat in cooling water and distribute, to reducing the temperature of cooling water, to for
Oil-water separation tank 9 provides cooling water, helps speed up the separation of oil, water；Device integrated automation degree is high, in processing procedure
Without adding chemical element, secondary pollution will not be caused, while composition transfer, oil will not be caused to recycle using flash evapn
Rate is high.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of greasy filth is pyrolyzed recovery and processing system, it is characterised in that：Including superthermal stove (12), treatment box (2), oil-water separation tank
(9), cooling tower (8), the superthermal stove (12) are connected with the treatment box (2), the oil-water separation tank (9) and the cooling
Tower (8) is connected；Treatment box (2) side is connected with feeding mechanism (1), the treatment box (2) and the oil-water separation tank
(9) level-one gas solid separation cylinder (4) and two level gas solid separation cylinder (6) are disposed between；The treatment box (2) passes through the first heat
Conduit (3) is connected with the level-one gas solid separation cylinder (4), the level-one gas solid separation cylinder (4) by the second heat pipe (5) with
The two level gas solid separation cylinder (6) is connected, and the two level gas solid separation cylinder (6) passes through third heat pipe (7) and the grease
Separator box (9) is connected；It is provided with residue conveying mechanism (11), the two level gas-solid below the level-one gas solid separation cylinder (4)
It is provided with residue collecting box (10) below cylinder (6)；
The superthermal stove (12) includes heat insulation cylinder (1201), oil pooling cylinder (1207), and heat insulation cylinder (1201) upper end is equipped with row
Pressure valve (1205), heat insulation cylinder (1201) both upper ends thereof are separately installed with steam injection pipe (1204) and high-temperature vapour discharge pipe
(1206), described heat insulation cylinder (1201) one end is equipped with filling pump (1202), and described filling pump (1202) one end is provided with oiling
It manages (1203)；The oil pooling cylinder (1207) and internal-combustion gas circuit (1208) are installed inside the heat insulation cylinder (1201), it is described
Oil pooling cylinder (1207) is connected with the filling pump (1202), the both ends of the internal-combustion gas circuit (1208) respectively with the steaming
Gas injection pipe (1204) and the high-temperature vapour discharge pipe (1206) are connected；It is arranged a little on the outside of the oil pooling cylinder (1207)
Fire-fighting head (1209), the igniting nozzle (1209) are corresponding with internal-combustion gas circuit (1208)；
The internal-combustion gas circuit (1208) is spirally wound on the outside of the oil pooling cylinder (1207), igniting nozzle (1209) spiral shell
Rotation is distributed on the outside of the oil pooling cylinder (1207), and internal-combustion gas circuit described in the end alignment of the igniting nozzle (1209)
(1208)；Equal heat pipe (1210) is provided on the outside of the oil pooling cylinder (1207), in the equal heat pipe (1210)
Mandrel is parallel with the central shaft of oil pooling cylinder (1207), and the equal heat pipe (1210) is connected to the internal-combustion gas circuit for curling up shape
(1208) between；
The feeding mechanism (1) includes feeding distribution box (107), feed cylinder (103), and feed cylinder (103) upper end is equipped with
The feeding distribution box (107), the feeding distribution box (107) are connected with the feed cylinder (103)；The feeding distribution box
(107) upper end is provided with feed hopper (101), and feeding distribution box (107) side is equipped with sub-material motor (102), described to send
Feeding rotary shaft (106), the feeding rotary shaft (106) and the sub-material motor (102) are installed inside material distribution box (107)
It is fixedly connected, feeding scraper plate (108) is provided on the outside of the feeding rotary shaft (106)；Feed cylinder (103) side is equipped with
Feeding motor (104), is equipped with feeding spiro rod (105) inside the feed cylinder (103), the feeding spiro rod (105) with it is described
Feeding motor (104) is fixedly connected, and it is internal that the treatment box (2) is stretched into feed cylinder (103) outlet end；The feed cylinder
(103) greasy filth pressure sensor (114), the greasy filth pressure sensing are installed inside one end for stretching into the treatment box (2)
The feeding controller (117) of device (114), the sub-material controller (116) of sub-material motor (102) and feeding motor (104) with master
Controller (115) is connected, the entrance place that the master controller (115) is detected according to the greasy filth pressure sensor (114)
The greasy filth pressure for managing case (2) sends rotary speed regulating signal to the sub-material controller (116) and feeding controller (117), described
Sub-material controller (116) and feeding controller (117) control corresponding sub-material motor (107) and feeding motor (104) respectively
Rotating speed.
2. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 1, it is characterised in that：The feeding scraper plate (108)
It being interspersed on the outside of the feeding rotary shaft (106), the feeding scraper plate (108) includes fixed column (111), scraping blade (109),
The fixed column (111) is mounted on the outside of the feeding rotary shaft (106), and the fixed column (111) is internally provided with sliding cavity
(112), the sliding cavity (112) is internal is equipped with lifting column (110), lifting column (110) end by buffer spring (113)
Portion is equipped with the scraping blade (109).
3. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 1, it is characterised in that：The treatment box (2) includes
Outer case (201), outer case (201) bottom side are equipped with vaporiza-tion nozzle (204), and the vaporiza-tion nozzle (204) is stretched into
The outer case (201) is internal, and the vaporiza-tion nozzle (204) is connected with the high-temperature vapour discharge pipe (1206)；It is described outer
Babinet (201) is internally provided with curved baffle (202) and guide cylinder (203), the guide cylinder (203) and first heat pipe
(3) be connected, and be arranged on the guide cylinder (203) it is jagged, the both ends of the curved baffle (202) respectively with the outer container
The notch of body (201) inner wall and the guide cylinder (203) is tangent.
4. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 3, it is characterised in that：The vaporiza-tion nozzle (204)
It is internally provided with air collecting chamber (205) and expands air cavity (206), the air collecting chamber (205) is connected with the expansion air cavity (206)；Institute
Air collecting chamber (205) and the section for expanding air cavity (206) are stated at triangle, and the air collecting chamber (205) and the expansion air cavity
(206) symmetrical.
5. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 1, it is characterised in that：The residue conveying mechanism
(11) include residue separator box (1102), dregs discharge tube (1106), residue separator box (1102) upper end is equipped with residue collection
It struggles against (1101), the residue collection bucket (1101) is connected with the level-one gas solid separation cylinder (4)；The residue separator box
(1102) side is equipped with a point slag motor (1110), and deslagging rotary shaft is equipped with inside the residue separator box (1102)
(1103), the deslagging rotary shaft (1103) divides slag motor (1110) to be fixedly connected with described, the deslagging rotary shaft (1103)
Outside is provided with stirring rod (1104)；The residue separator box (1102) passes through guide case (1105) and the dregs discharge tube (1106)
It is connected, described dregs discharge tube (1106) one end is equipped with deslagging motor (1109), the internal row of being equipped with of the dregs discharge tube (1106)
Slag screw rod (1107), the deslagging screw rod (1107) are fixedly connected with the deslagging motor (1109)；The dregs discharge tube (1106)
Installation is tilted, dregs discharge tube (1106) end set has deslagging bucket (1108), the deslagging bucket (1108) to extend to described residual
Above slag collecting box (10).
6. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 1, it is characterised in that：The oil-water separation tank (9)
Including seal case (901), draining pump (906), isolation baffle plate (902) and inside are installed inside the seal case (901)
Cooling circuit (907), seal case (901) upper end are connected with the third heat pipe (7), the third heat pipe
(7) it is internal to stretch into the seal case (901), and the third heat pipe (7) end is equipped with gauze bag (908)；It is described close
Joint sealing body (901) side is equipped with flowline (909), and the flowline (909) is connected with the seal case (901)；Institute
It states draining pump (906) and is mounted on the seal case (901) other side, the draining pump (906) and the seal case (901)
It is connected；Draining pump (906) end is equipped with drainpipe (905), and drainpipe (905) end is equipped with spray tube
(903) and drain valve (904), the spray tube (903) stretch into third heat pipe (7) inside, and the spray tube (903)
End is equipped with spray head (910).
7. a kind of greasy filth is pyrolyzed recovery and processing system according to claim 1, it is characterised in that：The cooling tower (8) includes
Outer barrel (801), stirring motor (815), outer barrel (801) top are equipped with water circulating pump (803), the water circulating pump
(803) end is equipped with return pipe (804), and the return pipe (804) is connected with the internal cooling circuit (907)；It is described
Outer barrel (801) bottom is equipped with outlet pipe (808), and the outlet pipe (808) stretches into the outer barrel (801) inside, and institute
Outlet pipe (808) is stated with the internal cooling circuit (907) to be connected；Pacify successively from top to bottom inside the outer barrel (801)
Equipped with sending out the hot fan (802), carrier (805), sealing plate (809) and Air Blast fan (810), pacify on the carrier (805)
Equipped with the stirring motor (815), stirring motor (815) output end is equipped with driving gear (814)；The carrier
(805) bottom is equipped with agitating shaft (812) by bearing, and the agitating shaft (812) uses hollow structure, the agitating shaft
(812) it is connected with the water circulating pump (803)；Be provided with driven gear (813) on the outside of the agitating shaft (812), it is described from
Moving gear (813) is meshed with the driving gear (814)；Agitating shaft (812) top is equipped with sparge pipe (806), institute
It states and is connected inside sparge pipe (806) and the agitating shaft (812), water jet is provided on the outside of the sparge pipe (806), it is described
Agitating shaft (812) lower part is evenly distributed with stirring blade (807), and stirring blade (807) surface is provided with through-hole；It is described close
Check valve (811) is provided on sealing plate (809), the check valve (811) is connected with the Air Blast fan (810).
8. the processing method of any greasy filth pyrolysis treatment systems in a kind of 1-7 using claim, which is characterized in that including
Following procedure：
Sub-material motor (102) drives feeding scraper plate (108) to rotate by feeding rotary shaft (106), by the oil in feed hopper (101)
Mud is sent to feed cylinder (103) inside, and feeding motor (104) drives feeding spiro rod (105) to rotate the internal oil of feed cylinder (103)
It is internal that mud is sent to treatment box (2)；At the same time filling pump (1202) is noted by oil fuel tube (1203) to oil pooling cylinder (1207) is internal
Enter diesel oil, diesel oil is sprayed and burnt by nozzle (1209) of lighting a fire under pressure, in internal combustion gas road (1208)
Commercial vapor is heated, to form high pressure high temperature vapor, and will be at high pressure high temperature vapor penetrating by vaporiza-tion nozzle (204)
It is internal to manage case (2), realizes that the moment of oil and moisture steams in greasy filth using the high temperature of steam and shock wave double action, grease steams
Gas and dust are under the action of air-flow by passing through the first thermal conductivity under the guiding role of curved baffle (202) and guide cylinder (203)
It manages (3) and enters level-one gas solid separation cylinder (4) inside, form whirlpool；Dust under the effect of gravity, passes through discharge level-one gas
Gu cylinder (4) simultaneously enters residue collection bucket (1101) inside, divides slag motor (1110) to pass through deslagging rotary shaft (1103) and drive
Stirring rod (1104) rotates, and residue is sent into dregs discharge tube (1106) inside, deslagging motor (1109) band by guide case (1105)
Dynamic deslagging screw rod (1107) rotation, the residue for keeping dregs discharge tube (1106) internal are sent to residue collecting box by deslagging bucket (1108)
(10) internal；Two level gas solid separation cylinder (6) inside, profit are entered by the second heat pipe (5) by the grease steam of primary dust removing
Final dusting is carried out with whirlpool, it is internal that remaining residue enters residue collecting box (10)；Grease steam passes through third heat pipe (7)
It is internal into oil-water separation tank (9), heat exchange is carried out using the internal cooling water of internal cooling circuit (907), keeps grease steam cold
It is solidifying, realize that oil, water detach with the proportion difference of water using oil, with the condensation of oil, water, the oil spill of top floating goes out isolation baffle plate
(902), it is discharged eventually by flowline (909), realizes the recycling of oil；Meanwhile drain valve (904) is closed, in draining pump (906)
Under the action of, the internal water of oil-water separation tank (9) enters spray tube (903) inside by drainpipe (905), and passes through spray head
(910) to spray inside third heat pipe (7), the condensation of grease steam is helped speed up；Effect in water circulating pump (803)
Under, the water of internal cooling circuit (907) enters agitating shaft (812) inside by return pipe (804), and passes through sparge pipe (806)
Outer barrel (801) inside is sprayed into, the internal cooling water of outer barrel (801) enters internal cooling circuit by outlet pipe (808)
(907), to realize that the cycle of cooling water, auxiliary realize the condensation of grease steam；At the same time, stirring motor (815) works,
It is engaged transmission by driving gear (814) and driven gear (813), driving agitating shaft (812) drives stirring blade (807)
Rotation, to accelerate distributing for heat in the internal cooling water of outer barrel (801), Air Blast fan (810) work passes through check valve
(811) to air is sent into inside outer barrel (801), cooperation sending out the hot fan (802) forms air-flow, accelerates dissipating for heat in cooling water
Hair, to provide cooling water for oil-water separation tank (9), helps speed up the separation of oil, water to reduce the temperature of cooling water.
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| WO2020207503A1 (en) * | 2019-04-11 | 2020-10-15 | 宇恒(南京)环保装备科技有限公司 | Negative-pressure reverse-combustion device for oil pollutants and oil recovery method |
| CN111876186A (en) * | 2020-07-20 | 2020-11-03 | 安徽国孚凤凰科技有限公司 | Oil sludge cracking device and process |
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