CN1137425A - Treatment method changing rejected material to useful resource and equipment thereof - Google Patents
Treatment method changing rejected material to useful resource and equipment thereof Download PDFInfo
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- CN1137425A CN1137425A CN 95106313 CN95106313A CN1137425A CN 1137425 A CN1137425 A CN 1137425A CN 95106313 CN95106313 CN 95106313 CN 95106313 A CN95106313 A CN 95106313A CN 1137425 A CN1137425 A CN 1137425A
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Abstract
The present invention relates to a treatment method for changing rejected material to useful resource and its equipment. Said treatment method includes the following steps: properly pulverizing rejected material, liquefying/pyrolysis, cleaning after condensation of hot kerosene vapour and separation of organic material, and matching the above-mentioned steps with the control of feed oil seal conveyer, reactor, residue conveyer and other oil material so as it can simultaneously treat more than two kinds of rejected materials, in particular it is applicable to treat solid discarded material of petrochemical products.
Description
The invention relates to a kind of treatment method changing rejected material to useful resource and equipment thereof, refer in particular to a kind of solid waste that is applicable to the petrochemical industry manufactured goods, utilize discarded heavy oil, used oil or lubricated wet goods oily matchmaker as pyrolysis, cooperate the multiple skewed helical reactors that sets up separately, become a kind of continuous feed, liquefaction/pyrolysis, separation and resource done and reclaim, and reach the innovation processing method and the equipment thereof of the discarded object of handling simultaneously more than two kinds.
Not only narrow people is thick in Taiwan, and energy goods and materials lack; And the industry of many decades is grown up fast, and the energy substance of being dependent on is almost entirely by import, and the result of these background successive cycle, and various discarded objects are accumulated rapidly; The mankind are general enjoy the sweet fruit that industrial civilization brings after, our existence disaster and the heavy burden that rely on an earth to bring can't to estimate more, more descendants stay the insurmountable environmental issue that goes from bad to worse.
According to estimation, in the annual various different discarded objects that produce in Taiwan, the solid waste that contains organic substance surpasses 3,000 ten thousand tons, about 40,000,000 kilocalories of its calorific value potential at present; And half discarded object of making for petrochemical industry wherein, as damaged tire, printed circuit board waste material, plastic waste or scrap rubber, greasy filth and mud ... Deng; The calorific value potential of the petrochemical industry goods that these quantity are huge is quite high, but also many inorganic substances are arranged because of wherein mixing, as iron wire, each metalloid, fiber, timber, glass etc., the processing of these discarded objects and the degree of difficulty that renewable resources is handled have more been increased virtually.
Generally speaking, the method for handling discarded object is a lot, and its demand emphasis and purpose are also different, and pluses and minuses are also respectively arranged certainly; As comparatively the tradition and bury on easy surface or the sanitary landfilling mode, though discarded object is focused on recycling that can't its calorific value potential is suitable; And the exhaust emission Prevention Technique of incineration process also can only solve a part of problem, and the total release of various particulates, heavy metal, Nox or the halide etc. of its long-time accumulation causes the negative effect and the impact of certain degree to environment; In addition, because people are before handling these discarded objects, mostly not with they effective classification, in addition contaminated once more in processing procedure, therefore be not suitable for doing the processing of physics or bioanalysis, and do not carry out resource and reclaim, be quite not meet economic benefit.
In view of this inventor at the disappearance of present offal treatment mode, with abundant for many years professional experiences, has invented a kind of treatment method changing rejected material to useful resource and equipment thereof, in the hope of improving the deficiency of habitual at present various methodologies fully.
Main purpose of the present invention, be to provide a kind of treatment method changing rejected material to useful resource, promptly utilize discarded machine oil and lubricating oil as oily matchmaker, suitable size and the discarded object that contains organic material are dissolved in the hot machine oil separate, reach the purpose of discarded object decrement, separation fully with other inorganic substances.
Secondary objective of the present invention, be to provide a kind of treatment method changing rejected material to useful resource, can be with quantity huge and unmanageable used oil (about 150,000 tons of the used oil annual production in Taiwan) come renewable resources to handle the damaged tire the like waste with oily coal liquefaction program, to reach the purpose of handling the discarded object more than two kinds simultaneously really.
Another object of the present invention is to provide a kind of treatment method changing rejected material to useful resource and equipment thereof, being about to discarded object does to liquefy and liquefy/pyrolytic reaction at tilting screw formula reactor, macromolecule organic matter in the discarded object is changed into callable oils, these oils products oil that can refine again or directly act as a fuel.
A further object of the present invention is to provide a kind of treatment method changing rejected material to useful resource and equipment thereof, is with the remaining inorganic substances after the discarded object liquefaction, utilizes helical reactors to deliver to extraction section and makes to remove the oils of adhering to, to reclaim as materials such as iron wire, metals.
Another purpose of the present invention is to provide a kind of treatment method changing rejected material to useful resource and equipment thereof, adopt spiral oily matchmaker's liquefaction process, reduce and separate and transfer step, and the changing rejected material to useful resource processing to other has compatible and elasticity, not only engineering design is comparatively simple, the development potentiality height, and product is recyclable, can increase economic efficiency relatively.
Be the technical method that the present invention is used, the purpose and the feature thereof that reach are easy to understand, and now cooperate graphic and figure number is described in detail as follows:
Fig. 1: general flow chart of the present invention
Fig. 2: integral device schematic diagram of the present invention
Fig. 3: structure of reactor schematic diagram of the present invention
Fig. 4: structure of reactor side sectional view of the present invention
The reference number number:
I: pulverize; II: oil immersion; III: liquefaction/pyrolysis; IV: condensation; V: clean
(1) charging oil sealing conveyer (2) reactor
(3) residue oil sealing conveyer (4) immersion oil material control device
(5) reaction oil plant control device (6) cleans the oil plant control device
(7) inorganic substances retracting device (8) gas-liquid separation device
(11) loading hopper (12) feed pipe
(13) body (14) spiral organ
(15) drive motor (16) pulverizer
(131) feed entrance (132) charging outlet
(133) flowline (134) is gone into oil pipe
(135) pipeline (136) oil spill pipe
(161) groups of motors (162) conveyer belt
(163) enclosure (164) vented drum blower fan
(21) main body (22) spiral organ
(23) motor (24) inlet tube
(25) reactor feed pipe (26) outlet
(211) flowline (212) is gone into oil pipe
(213) oil spill pipe (214) pipeline
(215) pipeline (31) feeding pipe
(32) tube body (33) spiral organ
(34) drive motor (321) outlet spout
(322) go into the mouth of pipe (323) flowline
(324) go into oil pipe (325) oil spill pipe
(41) heavy oil storage tank (42) heavy oil groove
(43) stream Separation of Solid and Liquid control group (44) liquid pump
(45) liquid pump (46) liquid pump
(51) heater (52) deep fat groove
(53) mix heavy oil storage tank (54) heavy oil cooler
(55) stream Separation of Solid and Liquid control group (56) liquid pump
(57) liquid pump (61) cleans oil groove
(62) wash oil cooler (63) stream Separation of Solid and Liquid control group
(64) liquid pump (71) tube connector
(72) buffering storage tank (73) residue storage tank
(74) remaining oil groove (75) oil pump
(81) light oil cooler (82) light oil groove
(83) light oil storage tank (84) liquid pump
(85) incondensable gas air blast
At first, see also Fig. 1, shown in Figure 2, process flow of the present invention is:
(I): pulverizing, with the waste utilization pulverizer etc., be ground into the particle or the strip of suitable size, is up and down preferable as wherein damaged tire with 5～10 centimeters;
(II): oil immersion, the discarded object of pulverizing inserted do oil immersion in the charging oil sealing conveyer and handle, the surface of discarded object is soaked, block simultaneously and get rid of air in the discarded object, but make it continued operation;
(III): liquefaction/pyrolysis, the discarded object after the oil immersion is sent into high temperature circulation oil matchmaker converter internal reaction, separating organic substances and inorganic substances;
(IV): condensation, the organic matter after the decomposition are then volatilized and are left converter and be recycled to accumulator tank through condensation;
(V): clean, undecomposed or unfused solid shape material is then discharged by converter in converter, does light oil cleaning or pyrolysis and isolates remaining inanimate matter decorating film through the residue conveyer.
Please consult Fig. 2 more in the lump to shown in Figure 4, equipment of the present invention mainly is to be formed by combining by charging oil sealing conveyer (1), reactor (2), residue oil sealing conveyer (3), immersion oil material control device (4), reaction oil plant control device (5), cleaning oil plant control device (6), inorganic substances retracting device (7) and gas-liquid separation device (8).Wherein:
Charging oil sealing conveyer (1) (Oil sealed feed Conveyer) sees also shown in Figure 2ly, is made up of loading hopper (11), feed pipe (12), body (13), spiral organ (14), drive motor (15) etc.; Utilize pulverizer (16) with raw material (as damaged tire, useless circuit printing plate ...) be ground into suitable size enter become to incline the material body (13) in; Be combined with enclosure (163) and vented drum blower fan (164) on the loading hopper (11) and connect the charcoal absorption groove; Form in the body (13) of suitable inclination spiral organ (11) is housed, by drive motor (15) driven rotary, and body (13) two ends appropriate location is respectively equipped with a feed entrance (131) and charging outlet (132) up and down, and waste material is done to send in the reactor after suitable oil immersion is handled; Reach charging flowline (133), be fed into oil pipe (134); Be that feed entrance (131) goes up and feed pipe (12), loading hopper (11) make up mutually, and feed pipe (12) is provided with oil spill pipe (136).
Reactor (2) (Coverter) sees also shown in Figure 4ly, and installing spiral organ (22), section slightly become U font (seeing also shown in Figure 4) in its main body (21) Lower Half, are driven by a motor (23); The inlet tube (24) that inserts in the main body (21) is connected with a reactor feed pipe (25), takes this to interconnect with the outlet (132) of charging oil sealing conveyer (1), with circulating hot oil matchmaker liquefaction/pyrolysis fragment discarded object; In addition, the body (21) that is suitable inclination also is respectively equipped with flowline (211), goes into an oil pipe (212) and an oil spill pipe (213) except that being provided with an outlet (26), and the top then is respectively equipped with pipeline (214), (215); Utilize the high temperature of about about 200-370 ℃ of reactor (2) and stop about 30 minutes time with the fragment discarded object of pyrolysis/liquefaction through the oil immersion processing.
Residue oil sealing conveyer (3) (Residue Conveyer), structure is identical with charging oil sealing conveyer (1), form by feeding pipe (31), tube body (32), spiral organ (33), drive motor (34) etc. respectively, can be with remaining inanimate matter waste material cleaning, the extract and separate after pyrolysis/liquefaction; Become skewed tube body (32) except that outlet spout (321), go into the mouth of pipe (322), also be provided with flowline (323), go into an oil pipe (324) and a discharger (325).
Immersion oil material control device (4) is formed by combining by a heavy oil storage tank (41), heavy oil groove (42), stream Separation of Solid and Liquid control group (43) and many liquid pumps (44), (45), (46); Heavy oil groove (42) utilizes liquid pump (46) to cooperate stream Separation of Solid and Liquid control group (43) to make the oil mass liquid level in the punishment in advance oil sealing conveyer (1) keep certain, and raw material is done the oil immersion processing and intercepted air, makes it continued operation.
Reaction oil plant control device (5) is made up of heater (51), deep fat groove (52), mixing heavy oil storage tank (53), heavy oil cooler (54), stream Separation of Solid and Liquid control group (55) and liquid pump (56), (57) etc.; The deep fat groove (52) that connects flowline (13), (211) simultaneously, except that cooperating liquid pump (44) and liquid pump (57) to provide the part heavy oil, also cooperating stream Separation of Solid and Liquid control group (55) and heavy oil cooling road (54) that the deep fat that reclaims is sent into mixes in heavy oil storage tank (53) and the heater (51), the deep fat oil matchmaker (200 ℃～450 ℃) that proper temperature is provided is to reactor (2), make the discarded object after the oil immersion take this high temperature pyrolysis, with separating organic substances and inorganic substances.
Clean oil plant control device (6), by cleaning oil groove (61), wash oil cooler (62), stream Separation of Solid and Liquid control group (63) and a liquid pump (64) are formed; The oil plant of being sent into by outlet spout (323) and discharger (325) enters in the cleaning oil groove (61), utilize the cooperation of liquid pump (64) and stream Separation of Solid and Liquid control group (63), do suitably cooling and send in the residue conveyer (3) through cleaning cooler (62), with the residue after pyrolysis/liquefaction (as each metalloid ... Deng inanimate matter) do to clean, extract and separate.
Inorganic substances retracting device (7) utilizes outlet spout (321) winding of a tube connector (71) and residue conveyer (6), residue is sent into buffering storage tank (72) make Separation of Solid and Liquid, and solid-liquid sent into residue storage tank (73) and remaining oil groove (74) respectively, cooperate oil pump (75) that oil plant is sent into and mix in the heavy oil storage tank (53).
Gas-liquid separation device (8) difference connecting line (135) and pipeline (214), (215), with the oil gas behind the organic substance high temperature pyrolysis through suitably condensation of light oil cooler (81), produce light oil in light oil groove (82) and commentaries on classics oil supply tank (83), send into by liquid pump (84) and clean in the oil groove (61); In addition, escaping gas is then delivered to other suitable local do to utilize (program thermal source or chemicals) by incondensable gas air blast (85).
Because above composition and enforcement, the present invention has many advantages, as:
The present invention not only with discarded used oil or lubricated wet goods as high-temperature liquid The oily matchmaker of change/pyrolysis, and carry out simultaneously renewable resources and process high the consolidating of calorific value potential The body discarded object can be processed discarded object more than two kinds simultaneously.
With below 370 ℃ the reaction temperature as the operant response temperature, far below Other heat treatment methods so the gas that produces is quite few, significantly reduce gas treatment Required equipment and cost; And product is take oils as main, and its oils product can supply again Refinement or the oil that directly acts as a fuel use.
3. being suitable for the discarded object kind of processing includes: damaged tire, waste electric wire, electricity Cable, plastic waste class, scrap rubber class, printed circuit board waste material, the discarded organic remnants of car Thing, waste hardware organic remains, mud or greasy filth, soil contaminated by crude oil and Refuse Derived Fuel (RDF) etc., charging compatibility height quite is fit to all kinds of organic The resource of discarded object is processed.
4. but the charging of all waste thing and handling procedure continued operation, the reaction time also Can motor-drivenly adjust, its liquefaction/pyrolysis oil matchmaker continuous use more capable of circulation cooperates it again The callable characteristic of all products is so whole economic efficiency is quite high.
5. can add catalyst (spherical metal oxide) or adsorbent (spherical branch Son sieve or metal oxide), with heavy metal, sulphur, ammonia or its harmful little inorganic substances Process Deng element.
Claims (5)
1. a treatment method changing rejected material to useful resource the steps include:
(I): pulverizing, with the waste utilization pulverizer etc., be ground into the particle or the strip of suitable size, is up and down preferable as wherein damaged tire with 5～10 centimeters;
(II): oil immersion, the discarded object of pulverizing inserted do oil immersion in the charging oil sealing conveyer and handle, the discarded object surface is soaked, but block simultaneously and the air driven away in the discarded object makes it continued operation;
(III): pyrolysis, the discarded object after the oil immersion is sent into the high temperature reformer internal reaction, separating organic substances and inorganic substances;
(IV): condensation, the organic matter after the decomposition are then volatilized and are left converter and be recycled to accumulator tank through condensation;
(V): clean, undecomposed or unfused inorganic substances are then discharged by converter in converter, make to clean the remaining oily substance of extraction through the residue conveyer, and isolate clean inanimate matter decorating film.
2. the equipment handled of a changing rejected material to useful resource includes:
Charging oil sealing conveyer (1) (Oil sealed feed Conveyer) is made up of loading hopper (11), feed pipe (12), body (13), spiral organ (14), drive motor (15) etc.; Form in the body (13) of suitable inclination spiral organ (14) is housed, by drive motor (15) driven rotary, and body (13) two ends appropriate location is respectively equipped with a feed entrance (131) and charging outlet (132) up and down, sends in the reactor after suitable oil immersion is handled so that waste material is done;
Reactor (2) (Coverter) is installed spiral organ (22) in its main body (21) Lower Half, section slightly becomes the U font, is driven by a motor (23); The inlet tube (24) that inserts in the main body (21) is connected with a reactor feed pipe (25), and the outlet (132) with charging oil sealing conveyer (1) interconnects by this, with circulating hot oil matchmaker liquefaction/pyrolysis fragment discarded object.
Residue oil sealing conveyer (3) (Residue Conveyer), structure is identical with charging oil sealing conveyer (1), form by feeding pipe (31), tube body (32), spiral organ (33), drive motor (34) etc. respectively, the remaining inanimate matter waste material of pyrolysis liquefaction can be separated;
Immersion oil material control device (4) is formed by combining by a heavy oil storage tank (41), heavy oil groove (42), stream control group (43) and liquid pump (44), (45), (46); Heavy oil groove (42) utilizes liquid pump (46) to cooperate stream control group (43) to make the oil mass liquid level in the charging oil sealing conveyer (1) keep certain, raw material is done oil immersion handle and intercept air;
Reaction oil plant control device (5) is made up of heater (51), deep fat groove (52), mixing heavy oil storage tank (53), heavy oil cooler (54), stream Separation of Solid and Liquid control group (55) and liquid pump (56), (57) etc.; The deep fat groove (52) that connects flowline (13), (211) simultaneously, except that cooperating liquid pump (44) and liquid pump (57) to provide the part heavy oil, also cooperating stream Separation of Solid and Liquid control group (55) and heavy oil cooling road (54) that the deep fat that reclaims is sent into mixes in heavy oil storage tank (53) and the heater (51), provide the deep fat oil matchmaker of proper temperature to be circulated in the reactor (2), make the discarded object high temperature liquefaction/pyrolysis by this after the oil immersion, with separating organic substances and inorganic substances;
Cleaning oil plant control device (6), is to form by cleaning oil groove (61), wash oil cooler (62), stream Separation of Solid and Liquid control group (63) and a liquid pump (64); The oil plant of being sent into by outlet spout (323) and discharger (325) enters in the cleaning oil groove (61), utilize the cooperation of liquid pump (64) and stream Separation of Solid and Liquid control group (63), do suitably cooling and send in the residue conveyer (3) through cleaning cooler (62), with the residue after the liquefaction/pyrolysis (as each metalloid ... Deng inanimate matter) do to clean, extract or separate;
Inorganic substances retracting device (7), utilize outlet spout (321) winding of a tube connector (71) and residue conveyer (6), residue is sent into buffering storage tank (72) make Separation of Solid and Liquid, and solid-liquid sent into residue storage tank (73) and remaining oil groove (74) respectively, cooperate oil pump (75) that oil plant is sent into and mix in the heavy oil storage tank (53);
Gas-liquid separation device (8), difference connecting line (135) and pipeline (214), (215), the oil gas of system after with the organic substance high temperature pyrolysis is through suitably condensation of light oil cooler (81), produce light oil in light oil groove (82) and commentaries on classics oil supply tank (83), send in the cleaning oil groove (61) by liquid pump (84), in addition, escaping gas is then delivered to other suitable places by incondensable gas air blast (85) and is utilized.
3. the equipment that changing rejected material to useful resource according to claim 2 is handled, the inlet of the body of charging oil sealing conveying device wherein connects feed pipe and loading hopper.
4. the equipment that changing rejected material to useful resource according to claim 2 is handled, wherein the body temperature of reactor is 200 ℃～450 ℃, 300 ℃～370 ℃ is best.
5. the equipment that changing rejected material to useful resource according to claim 2 is handled, the inclination angle of the tube body of residue conveyer wherein is the best with 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95106313 CN1137425A (en) | 1995-06-07 | 1995-06-07 | Treatment method changing rejected material to useful resource and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95106313 CN1137425A (en) | 1995-06-07 | 1995-06-07 | Treatment method changing rejected material to useful resource and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1137425A true CN1137425A (en) | 1996-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95106313 Pending CN1137425A (en) | 1995-06-07 | 1995-06-07 | Treatment method changing rejected material to useful resource and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1137425A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360248C (en) * | 2005-08-10 | 2008-01-09 | 重庆大学 | Biomass pyrolysis liquefied technique and double tower apparatus system thereof |
| CN100387367C (en) * | 2005-08-10 | 2008-05-14 | 重庆大学 | Biomass pyrolysis liquefied technique and apparatus system thereof |
| CN102139168A (en) * | 2010-11-26 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Oil-gas separation and oil recovery device for light oil |
| CN106734084A (en) * | 2016-12-20 | 2017-05-31 | 湖南万容科技股份有限公司 | A kind of solid waste substance treating method |
-
1995
- 1995-06-07 CN CN 95106313 patent/CN1137425A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360248C (en) * | 2005-08-10 | 2008-01-09 | 重庆大学 | Biomass pyrolysis liquefied technique and double tower apparatus system thereof |
| CN100387367C (en) * | 2005-08-10 | 2008-05-14 | 重庆大学 | Biomass pyrolysis liquefied technique and apparatus system thereof |
| CN102139168A (en) * | 2010-11-26 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Oil-gas separation and oil recovery device for light oil |
| CN106734084A (en) * | 2016-12-20 | 2017-05-31 | 湖南万容科技股份有限公司 | A kind of solid waste substance treating method |
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