CN203187502U - Skid-mounted sludge pyrolysis system for preparing three-phase combustion product - Google Patents
Skid-mounted sludge pyrolysis system for preparing three-phase combustion product Download PDFInfo
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- CN203187502U CN203187502U CN2012207330009U CN201220733000U CN203187502U CN 203187502 U CN203187502 U CN 203187502U CN 2012207330009 U CN2012207330009 U CN 2012207330009U CN 201220733000 U CN201220733000 U CN 201220733000U CN 203187502 U CN203187502 U CN 203187502U
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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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Abstract
The utility model provides a skid-mounted sludge pyrolysis system for preparing a three-phase combustion product. The system comprises a sludge drying part and a sludge pyrolysis part, wherein the sludge drying part is connected to the sludge pyrolysis part. The sludge is subjected to pyrolysis treatment to generate pyrolytic tar, pyrolysis gas and solid residues, the three-phase products can be recycled, and the treatment requirements of solid waste treatment reduction, harmlessness and recycling are met; moreover, the pyrolysis and drying are integrated and are not limited by the space, the investment cost is reduced, the on-site treatment is realized, and the transport cost is saved.
Description
Technical field
The utility model relates to that city sewage and sludge is innoxious, the energy trans-utilization technical field of resource utilization, particularly, relates to the system that a kind of sledge-borne type pyrolyzing sludge is produced solid, liquid, gas three-phase fuel Products.
Background technology
City sewage and sludge is the by product of city domestic sewage or Industrial Wastewater Treatment process, usually exists with solid-state, semi-solid state and the liquid emulsification system that mixes, and wherein comprises organism, microorganism, bacterium and heavy metal etc.Because organic content is abundanter in the mud, this provides great potential for the resource utilization that realizes mud.Pyrolytic technique can be converted into the mud thermo-cracking liquid fuel, non-condensable gases (hydrogen-rich combustion gas) and three kinds of products of coke, efficient recovery energy wherein as a kind of developing energy recovery type Heat-chemical Treat Method of Sludge technology; Can also reclaim volatile organism and semi-volatile organic matter, non-secondary pollution; Simultaneously, solve also that sludge quantity is big, traditional treatment method causes environmental pollution problems.
Pyrolyzing sludge is produced the three-phase fuel technology and has been entered the commercial applications stage abroad.A large amount of relevant pyrolysis product fuel characteristic experiment analysis results show that the producible liquid fuel oil of mud cracking can be directly used in diesel locomotive, and the rudimentary distillate of producing to petroleum refining factory of oil is similar, and the calorific value of oil is 35～38kJ/mol; Contain CO, H in the non-condensable gases
2And C
xH
yDeng inflammable gas, can be with it directly as the thermal source of mud cracking; Residue after the cracking can further activate and be processed as carbon fuel.Municipal sludge is containing very big energy recovery potentiality, can realize that the complete resource of municipal sludge is handled.Thereby the pyrolytic technique of sewage sludge is considered to promising sludge treatment method of disposal.
In the development of current domestic sewage sludge pyrolysis conversion energy product-derived technology, mainly comprise:
(1) pyrolyzing municipal sludge prepares bio oil and the process of active carbon (patent No.: CN201010159906.X) simultaneously, this method has solved the difficult problem that present conventional pyrolyzing sludge method can only obtain single resource product, can obtain high-quality biological oil and gac simultaneously, be characterized in that mud enters pyrolysis reactor by screw feeder; Cyclonic separator captures fallen pyrolytic carbon and returns pyrolysis reactor by material blanking tube, material returning device and revert pipe and circulate; Pyrolytic carbon is through repeatedly becoming gac after the circulation, and gac enters porcelain filter with pyrolysis gas afterwards, is captured by porcelain filter; The pyrolysis gas that porcelain filter is discharged enters condenser, and condenser reclaims bio oil, discharges noncondensing gas.
(2) a kind of recycling processing method (patent No.: CN200610103671.6) of oily sludge, this method is sent into oily sludge in the airtight carbonization decomposition stove and is carried out pyrolysis processing, pyrolysis processing was reacted 1-5 hour under 200-600 ℃ of condition, refiltered oil, gas, water; Add sulfuric acid by aluminium salt or molysite stoichiometric 1: 1.5 or hydrochloric acid carries out sour molten processing in the pyrolysis residue of mud that contains inorganic aluminate or molysite flocculation medicament, product is back to use Sewage treatment systems and makes the flocculation medicament, or reuse is made mud and concentrated medicament; Based on the pyrolysis residue of clay mineral directly as waste water and oil product decolorizing and absorbing material or be used as the sorbent material of lube oil finishing;
(3) a kind of device of preparing liquid fuel by catalytic pyrolysis of sewage and sludge and the application method (patent No.: CN200510044751.4) thereof, its device comprises nitrogengas cylinder (source), process furnace, temperature controller, condenser, the liquid phase receiving flask, surge flask, absorption bottle, airbag, the raw material pyrolysis reactor, it is characterized in that: the outlet of nitrogengas cylinder is connected with the entrance of process furnace, the outlet of process furnace is connected with the entrance of condenser, the outlet of condenser is connected with the liquid phase receiving flask, be connected with surge flask behind the liquid phase receiving flask successively, absorption bottle and airbag, the thermopair of temperature controller is connected on the exit end of process furnace, and the pyrolysis reactor that raw material is housed is contained in the process furnace.
(4) sludge pyrolysis gas fractional condensation method for recycling biological oil (patent No.: CN201010159908.9), the pyrolyzing sludge product at first enters first step condenser after porcelain filter is removed the solid carbon residue, heavy constituent material wherein is condensed to separate and enters the mink cell focus storage tank, and noncondensing gas does not enter second stage condenser; Noncondensing gas is not cooled off by the two-stage spray in the condenser of the second stage, light constituent material liquefaction wherein enters the lightweight oil storage tank, the lightweight oil that obtains flows out from outlet at bottom as processed oil through heat exchange cooling back is a part of, and another part is returning two-stage spray nozzle in the condenser of the second stage through control valve under the effect of recycle pump.
Above sewage sludge heat treatment technics, though have certain efficient, have certain feasibility, and the fuel product that transforms of recovery mud that can greater efficiency.But these technology all require mud finish-drying before entering reactor, need extra treatment system to carry out the mummification of high-moisture mud, this causes the whole process energy consumption of sludge treatment to improve greatly, and requires more numerous and diverse from the treatment system that is cured to pyrolysis.In addition, for sewage work, the mud that produces is transported to sludge treatment factory need pay the not low expenses of price such as environmental protection and freight charges, if can dispose the mud of generation on the spot, will save this part cost greatly.
The utility model content
At defective of the prior art, the purpose of this utility model provides the system that a kind of sledge-borne type pyrolyzing sludge is produced the three-phase fuel Products, realizes minimizing, innoxious, the recycling treatment of mud; And pyrolysis, desiccation integral formula, not being subjected to space constraint and having reduced cost of investment, transportation cost has been saved in site disposal simultaneously.
For achieving the above object, the utility model provides a kind of sledge-borne type pyrolyzing sludge to produce the system of three-phase fuel Products, comprise sludge drying part and pyrolyzing sludge part, described sludge drying partly is connected to described pyrolyzing sludge part, and this two partial common pyrolytic reaction axes and temperature controller.
Preferably, described sludge drying partly is provided with automatic feeding, and described automatic feeding outlet connects described pyrolytic reaction axe, and described pyrolytic reaction axe one side is provided with temperature controller.
Preferably, described automatic feeding comprises filler funnel and mechanical feed, described filler funnel bottom connects the import of described mechanical feed, described mechanical feed outlet is connected with described pyrolytic reaction axe, but and is provided with an opening encapsulation baffle plate between described automatic feeding and the described pyrolytic reaction axe.
Preferably, described mechanical feed is provided with the feeding quality of control mud and the trip switch of feeding speed.
Preferably, described system further comprises be used to the packaged unit that makes things convenient for total system to move.
Preferably, described packaged unit comprises movably fixed case and pulley, described movably fixed case is used for the described sludge drying part of carrying and pyrolyzing sludge part, and described pulley is arranged on described movably fixed case below, is used for mobile total system.
Preferably, described pyrolyzing sludge partly is provided with source nitrogen, condenser, pyrolysis oil holding tank, water circulating pump, moisture eliminator, strainer, air collector, residue collector and thermopair; These assemblies and pyrolytic reaction axe and temperature controller are finished pyrolyzing sludge jointly, wherein: described source nitrogen links to each other with described pyrolytic reaction axe air inlet port, described pyrolytic reaction axe one side is provided with temperature controller, described pyrolytic reaction axe bottom links to each other with described residue collector, described pyrolytic reaction axe top feeds atmosphere and connects described condenser inlet and described thermopair respectively, described condensator outlet connects described pyrolysis oil holding tank and described moisture eliminator import respectively, described dryer export connects described filter inlet, and described filter outlet connects described air collector.
Preferably, but be provided with the opening encapsulation plate bottom the described pyrolytic reaction axe, be connected with described residue collector by the sealing plate.
Preferably, described pyrolytic reaction axe is provided with the whipping appts that stirs for mud.
Preferably, described pyrolytic reaction axe top arranges flange, and described flange is provided with four perforates, is respectively air inlet port, production well, whipping appts patchhole and thermopair patchhole.
Preferred, described production well is provided with T-valve, and described T-valve connects two vapor pipes, and a vapor pipe feeds atmosphere, and another root vapor pipe connects described condenser.
Preferably, described source nitrogen links to each other with described pyrolytic reaction axe air inlet port by high pressure resistant rubber hose, also is provided with spinner-type flowmeter and pressure warning unit on high pressure resistant rubber hose.
Preferably, described filter outlet arranges flow quantity recorder.
Preferably, described condenser at least one, more than two T-valve need be set, in order to connect next condenser and described pyrolysis oil holding tank respectively.
After primary sludge falls into the filler funnel, but the opening encapsulation baffle plate of unlatching mechanical feed, and primary sludge is sent into the pyrolytic reaction axe by mechanical feed, quality and speed that the trip switch control mud of mechanical feed enters the pyrolytic reaction axe; Then, open the pyrolytic reaction axe, set the eventually gentle time length by temperature controller, open whipping appts and pyrolytic reaction axe first outlet pipe valve port simultaneously, close the second exhaust pipe valve port, begin mud is carried out drying and other treatment, the water vapour of generation is discharged through first outlet pipe; Mud is processed to half-dried; After mummification finishes, but close opening encapsulation baffle plate and the first outlet pipe valve port of mechanical feed, to guarantee that pyrolyzing sludge is in the enclosed space in the pyrolytic reaction axe; Open source nitrogen, open the second exhaust pipe valve port simultaneously, in the entire treatment system, feed nitrogen with evacuation of air, and pass through the resistance to air loss of pressure warning unit checking system; Set the heating schedule of pyrolytic reaction axe by temperature controller, and set the rotating speed of stirring rod in the whipping appts; The ON cycle water pump; Starting temperature controller begins to heat up; Condensability material in the pyrolysis gas that produces in the process is collected into the pyrolysis oil holding tank through after the condenser condenses; Non-condensable gas enters air collector after by moisture eliminator and strainer; After pyrolytic reaction is abundant, close source nitrogen and pyrolytic reaction axe second exhaust pipe valve port, but opening encapsulation plate at the bottom of the axe of unlatching pyrolytic reaction axe bottom allows the pyrolysis residue drop into automatically in the residue collector.
Compared with prior art, the utlity model has following beneficial effect:
The first, mud is through producing pyrolysis oil, pyrolysis gas, solid residue after the pyrolysis processing, and the three-phase product is recyclable utilization all, meets the processing requirements that solid waste is handled minimizing, innoxious, resource utilization.
The second, native system is to be integrated in the transportable casing of sledge-borne type, but site work, and pyrolyzing sludge recovered energy process is not subjected to the restriction in space; Simultaneously, whole system can be positioned over the sludge of sewage treatment plant exit, directly carry out mummification, pyrolysis processing, reduce the mud trucking costs greatly.
The 3rd, system adopts the self-feeding form, has reduced cost of labor.
The 4th, taken full advantage of the program able to programme of pyrolysis oven, drying sludge and pyrolysis are placed on an equipment the inside carry out, significantly reduced the mummification facility investment.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the utility model structural representation;
Among the figure: 1 is the pyrolytic reaction axe, but 1 ' is opening encapsulation plate at the bottom of the axe, and 2 is the filler funnel, 2 ' is mechanical feed, and 3 is spinner-type flowmeter, and 4 is pressure warning unit, 5 is whipping appts, and 6 is flange, and 7 is T-valve, 8 is temperature controller, 9 is first step water-cooled condenser, and 9 ' is second stage water-cooled condenser, 9 " and be the 3rd utmost point water-cooled condenser; 10 is the first pyrolysis oil holding tank; 10 ' is the second pyrolysis oil holding tank, 10 " be the 3rd pyrolysis oil holding tank, 11 is water circulating pump, 12 is moisture eliminator, 13 is strainer, and 14 is flow quantity recorder, and 15 is air collector, 16 is the residue collector, 17 is first iron stand, 17 ' is second iron stand, 17 " be the 3rd iron stand, 18 is thermopair, and 19 is first fixed support; 19 ' is second fixed support; 20 are pyrolysis system fixed case movably, and 21 is pulley, and 22 is nitrogengas cylinder; 23 is first outlet pipe, and 23 ' is second exhaust pipe.
Embodiment
Below in conjunction with specific embodiment the utility model is elaborated.Following examples will help those skilled in the art further to understand the utility model, but not limit the utility model in any form.Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
The utility model provides a kind of sledge-borne type pyrolyzing sludge to produce the system of three-phase fuel Products, comprise sludge drying part and pyrolyzing sludge part, described sludge drying partly is connected to described pyrolyzing sludge part, and this two partial common pyrolytic reaction axes and temperature controller.
As shown in Figure 1, in an embodiment of the present utility model, described total system specifically comprises as lower member: pyrolytic reaction axe 1, but opening encapsulation plate 1 ' at the bottom of the axe, filler funnel 2, mechanical feed 2 ', spinner-type flowmeter 3, pressure warning unit 4, whipping appts 5, flange 6, T-valve 7, temperature controller 8, first step water-cooled condenser 9, second stage water-cooled condenser 9 ', the 3rd utmost point water-cooled condenser 9 "; the first pyrolysis oil holding tank 10; the second pyrolysis oil holding tank 10 '; the 3rd pyrolysis oil holding tank 10 ", water circulating pump 11, moisture eliminator 12, strainer 13, flow quantity recorder 14, air collector 15, residue collector 16, first iron stand 17, second iron stand 17 ', the 3rd iron stand 17 "; thermopair 18; first fixed support 19; second fixed support 19 '; nitrogengas cylinder 22; first outlet pipe 23, second exhaust pipe 23 '.
The connection of above-mentioned each parts or set-up mode are:
The described filler funnel of present embodiment 2 bottoms connect described mechanical feed 2 ' import, and described mechanical feed 2 ' outlet is connected with described pyrolytic reaction axe 1.But described mechanical feed 2 ' arranges the opening encapsulation baffle plate with described pyrolytic reaction axe 1 junction.Described mechanical feed 2 ' is provided with trip switch, in order to control feeding quality and the feeding speed of mud.
But opening encapsulation plate 1 ' linked to each other with described residue collector 16 at the bottom of the described pyrolytic reaction axe of present embodiment 1 bottom arranged described axe.
Described pyrolytic reaction axe 1 one sides of present embodiment are provided with temperature controller 8, and this temperature controller can be used for the temperature of control sludge drying and pyrolysis simultaneously.
The described pyrolytic reaction axe of present embodiment 1 top arranges flange 6 sealings of band octal bolt.
The described flange 6 of present embodiment is provided with four perforates, be respectively air inlet port, production well, stirring rod patchhole and thermopair patchhole, air inlet port is in order to connect described nitrogengas cylinder 22, production well is provided with described T-valve 7, described T-valve 7 a wherein valve port connects described first outlet pipe 23 feeding atmosphere in order to combustion gas, another valve port connects high pressure resistant, high temperature resistant described second exhaust pipe 23 ' links to each other with described first step water-cooled condenser 9 entrances, the stirring rod (stirring rod by electric motor driving) of stirring rod patchhole in order to connect described whipping appts 5, the thermopair patchhole is in order to connect described thermopair 18.
The described nitrogengas cylinder 22 of present embodiment links to each other with described pyrolytic reaction axe 1 air inlet port by high pressure resistant rubber hose, and the high pressure resistant rubber hose of described nitrogengas cylinder 22 is provided with described spinner-type flowmeter 3 and described pressure warning unit 4.
Condenser is three grades of condensers in the present embodiment, and described first step water-cooled condenser 9 bottoms arrange T-valve and connect the described first pyrolysis oil holding tank 10 and described second stage water-cooled condenser 9 ' entrance respectively; Water-cooled condenser 9 ' bottom in the described second stage arranges T-valve and connects described second pyrolysis oil holding tank 10 ' and described the 3rd utmost point water-cooled condenser 9 respectively " entrance; Described the 3rd utmost point water-cooled condenser 9 " described the 3rd pyrolysis oil holding tank 10 of bottom connection ", outlet connects described moisture eliminator 12 imports.Certainly, in other embodiments, the number of condenser can design as required.
Described moisture eliminator 12 outlets of present embodiment connect the import of described strainer 13.The outlet of described strainer 13 connects described air collector 15.Described strainer 13 outlets arrange described flow quantity recorder 14.
The described water circulating pump 11 of present embodiment is in order to give described first step water-cooled condenser 9, described second stage water-cooled condenser 9 ' and described the 3rd utmost point water-cooled condenser 9 " cooling is provided.
The described first step water-cooled condenser 9 of present embodiment is fixed in described first iron stand 17, and described second stage water-cooled condenser 9 ' is fixed in described second iron stand 17 ', described the 3rd utmost point water-cooled condenser 9 " be fixed in described the 3rd iron stand 17 ".Described first iron stand 17, described second iron stand 17 ' and described the 3rd iron stand 17 " be fixed in described movably fixed case 20 by described second fixed support 19 '.
In another embodiment of the present utility model, described system is provided with movably fixed case 20, above-mentioned all parts all are arranged on the described movably fixed case 20, and described movably fixed case 20 bottoms are provided with the described pulley 21 of many groups, in order to mobile total system.
The concrete workflow of system described in the utility model:
When primary sludge falls into described filler funnel 2 from settling tank after, but the opening encapsulation baffle plate of described mechanical feed 2 ' is opened, primary sludge is sent into described pyrolytic reaction axe 1 automatically by described mechanical feed 2 ', quality and speed that the trip switch of described mechanical feed 2 ' control primary sludge enters described pyrolytic reaction axe 1, but this moment described pyrolytic reaction axe 1 bottom described axe at the bottom of opening encapsulation plate 1 ' close; Then, open described pyrolytic reaction axe 1, by described temperature controller 8 set that whole temperature is about 105 ℃, the hold-time is 20 minutes, open described whipping appts 5 and described first outlet pipe 23 valve ports simultaneously, and close described second exhaust pipe 23 ' valve port, begin mud is carried out drying and other treatment, the water vapour of generation is discharged through described first outlet pipe 23; Primary sludge is processed to half-dried (about water content 40-50%);
After mummification finishes, but close opening encapsulation baffle plate and described first outlet pipe 23 valve ports of described mechanical feed 2 ', to guarantee that the primary sludge pyrolysis is in the enclosed space in the described pyrolytic reaction axe 1; Open described nitrogengas cylinder 22, open described second exhaust pipe 23 ' valve port simultaneously, in total system, feed nitrogen with evacuation of air, and check the resistance to air loss of total systems by described pressure warning unit 4; Set the heating schedule of described pyrolytic reaction axe 1 by described temperature controller 8, and set the rotating speed of stirring rod in the described whipping appts 5; Open described water circulating pump 11; Starting described temperature controller 8 begins to heat up; Condensability material in the pyrolysis gas that produces in the operating process is that pyrolysis oil is passed through described first, second, third grade of condenser 9,9 ', 9 successively " collected first, second, third pyrolysis oil receiving flask 10,10 ' 10 by correspondence respectively "; Non-condensable gas is that the pyrolysis combustion gas is collected storage through entering described air collector 15 after described moisture eliminator 12 drying treatment and described strainer 13 filtration treatment successively; When pyrolytic reaction fully after, close described nitrogengas cylinder 22 and described second exhaust pipe 23 ' valve port, but and open opening encapsulation plate 1 ' at the bottom of the described axe of described pyrolytic reaction axe 1 bottom, allow the pyrolysis residue be that the pyrolysis coke drops in the described residue collector 16 automatically.
If want to obtain the oils product of high yield and high heating value, temperature of reaction is unsuitable too high, does not utilize the generation of gasoline, diesel oil etc. in the pyrolysis oil under the high-temperature situation, and 500-600 ℃ is proper temperature range usually; If want to obtain the gaseous product of high yield and high heating value, temperature of reaction needs suitably to improve, because under hot conditions, some macromolecular chains in the mud continue to react, and discharge a large amount of H
2, CH
4Gas, thus the calorific value of pyrolysis gas is increased greatly.Studies show that, when warm 550 ℃ eventually of pyrolysis; Reaction times 15min; Catalyzer is ferric oxide, and productive rate and the calorific value of pyrolysis oil are the highest during 20 ℃/min of temperature rise rate; When warm 850 ℃ eventually of pyrolysis; Reaction times 20min; The productive rate of pyrolysis gas and can be worth the highest during 40 ℃/min of temperature rise rate.
The maximum output of city sewage and sludge pyrolysis oil can reach 38%, and pyrolysis oil can value can reach 36.5MJ/kg; Pyrolysis gas maximum output can reach 22%, contains a large amount of H in the pyrolysis gas
2, CH
4, CO, can be worth up to 71MJ/kg; The productive rate of pyrolysis residue reaches as high as 40%, and calorific value is about 4.5MJ/kg.Mud is renewable resources, the pyrolysis oil that pyrolyzing sludge produces through simple with handle the oil that can act as a fuel and use, pyrolysis gas has higher calorific value, can be used as combustion gas equally uses, the pyrolysis residue can further be processed as carbon fuel, through mud is carried out pyrolysis processing, can realize that the complete resource of mud is handled.
Adopt the described system of present embodiment: the first, mud produces pyrolysis oil, pyrolysis gas, solid residue through after the pyrolysis processing, and the three-phase product is recyclable utilization all, meets the processing requirements that solid waste is handled minimizing, innoxious, resource utilization; The second, this pyrolysis system is to be integrated in the transportable casing of sledge-borne type, but site work, and pyrolyzing sludge recovered energy process is not subjected to the restriction in space; Simultaneously, a whole set of pyrolysis installation can be positioned over the sludge of sewage treatment plant exit, directly carry out mummification, pyrolysis processing, reduce the mud trucking costs greatly; The 3rd, system adopts the self-feeding form, has reduced cost of labor; The 4th, the utility model has taken full advantage of the program able to programme of pyrolysis oven, drying sludge and pyrolysis is placed on an equipment the inside carries out, and has significantly reduced the mummification facility investment.
More than specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present utility model.
Claims (10)
1. a sledge-borne type pyrolyzing sludge is produced the system of three-phase fuel Products, comprise the pyrolyzing sludge part, it is characterized in that also comprising the sludge drying part, described sludge drying partly is connected to described pyrolyzing sludge part, and this two partial common pyrolytic reaction axes and temperature controller.
2. a kind of sledge-borne type pyrolyzing sludge according to claim 1 is produced the system of three-phase fuel Products, it is characterized in that, described sludge drying partly is provided with automatic feeding, and described automatic feeding outlet connects described pyrolytic reaction axe, and described pyrolytic reaction axe one side is provided with temperature controller;
Described automatic feeding comprises filler funnel and mechanical feed, described filler funnel bottom connects the import of described mechanical feed, described mechanical feed outlet is connected with described pyrolytic reaction axe, but and be provided with an opening encapsulation baffle plate between described automatic feeding and the described pyrolytic reaction axe;
Described mechanical feed is provided with the feeding quality of control mud and the trip switch of feeding speed.
3. produce the system of three-phase fuel Products according to each described a kind of sledge-borne type pyrolyzing sludge of claim 1-2, it is characterized in that described system further comprises be used to the packaged unit that makes things convenient for total system to move.
4. a kind of sledge-borne type pyrolyzing sludge according to claim 3 is produced the system of three-phase fuel Products, it is characterized in that, described packaged unit comprises movably fixed case and pulley, described movably fixed case is used for the described sludge drying part of carrying and pyrolyzing sludge part, and described pulley is arranged on described movably fixed case below.
5. produce the system of three-phase fuel Products according to each described a kind of sledge-borne type pyrolyzing sludge of claim 1-2, it is characterized in that described pyrolyzing sludge partly is provided with source nitrogen, condenser, pyrolysis oil holding tank, water circulating pump, moisture eliminator, strainer, air collector, residue collector and thermopair; These assemblies and described pyrolytic reaction axe and described temperature controller are finished pyrolyzing sludge jointly, wherein: described source nitrogen links to each other with described pyrolytic reaction axe air inlet port, described pyrolytic reaction axe one side is provided with temperature controller, described pyrolytic reaction axe bottom links to each other with described residue collector, described pyrolytic reaction axe top feeds atmosphere and connects described condenser inlet and described thermopair respectively, described condensator outlet connects described pyrolysis oil holding tank and described moisture eliminator import respectively, described dryer export connects described filter inlet, and described filter outlet connects described air collector.
6. a kind of sledge-borne type pyrolyzing sludge according to claim 5 is produced the system of three-phase fuel Products, it is characterized in that, but described pyrolytic reaction axe bottom is provided with the opening encapsulation plate, is connected with described residue collector by the sealing plate;
Described pyrolytic reaction axe is provided with the whipping appts that stirs for mud.
7. a kind of sledge-borne type pyrolyzing sludge according to claim 6 is produced the system of three-phase fuel Products, it is characterized in that, described pyrolytic reaction axe top arranges flange, and described flange is provided with four perforates, is respectively air inlet port, production well, whipping appts patchhole and thermopair patchhole.
8. a kind of sledge-borne type pyrolyzing sludge according to claim 7 is produced the system of three-phase fuel Products, it is characterized in that described production well is provided with T-valve, described T-valve connects two vapor pipes, a vapor pipe feeds atmosphere, and another root vapor pipe connects described condenser.
9. a kind of sledge-borne type pyrolyzing sludge according to claim 5 is produced the system of three-phase fuel Products, it is characterized in that, described source nitrogen links to each other with described pyrolytic reaction axe air inlet port by high pressure resistant rubber hose, also is provided with spinner-type flowmeter and pressure warning unit on high pressure resistant rubber hose;
Described filter outlet arranges flow quantity recorder.
10. a kind of sledge-borne type pyrolyzing sludge according to claim 5 is produced the system of three-phase fuel Products, it is characterized in that, described condenser at least one, more than two T-valve need be set, in order to connect next condenser and described pyrolysis oil holding tank respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012207330009U CN203187502U (en) | 2012-12-27 | 2012-12-27 | Skid-mounted sludge pyrolysis system for preparing three-phase combustion product |
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| CN2012207330009U CN203187502U (en) | 2012-12-27 | 2012-12-27 | Skid-mounted sludge pyrolysis system for preparing three-phase combustion product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504412A (en) * | 2018-11-02 | 2019-03-22 | 石首市博锐德生物科技有限公司 | Method of biomass pyrolysis and the system for implementing it |
| CN111547974A (en) * | 2020-05-13 | 2020-08-18 | 珠海巨涛海洋石油服务有限公司 | Skid-mounted oily sludge pyrolysis treatment equipment |
-
2012
- 2012-12-27 CN CN2012207330009U patent/CN203187502U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504412A (en) * | 2018-11-02 | 2019-03-22 | 石首市博锐德生物科技有限公司 | Method of biomass pyrolysis and the system for implementing it |
| CN111547974A (en) * | 2020-05-13 | 2020-08-18 | 珠海巨涛海洋石油服务有限公司 | Skid-mounted oily sludge pyrolysis treatment equipment |
| CN111547974B (en) * | 2020-05-13 | 2022-09-06 | 珠海巨涛海洋石油服务有限公司 | Skid-mounted oily sludge pyrolysis treatment equipment |
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