CN200951998Y - Environment protection refuse regeneration oil refining equipment - Google Patents
Environment protection refuse regeneration oil refining equipment Download PDFInfo
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- CN200951998Y CN200951998Y CN 200620081962 CN200620081962U CN200951998Y CN 200951998 Y CN200951998 Y CN 200951998Y CN 200620081962 CN200620081962 CN 200620081962 CN 200620081962 U CN200620081962 U CN 200620081962U CN 200951998 Y CN200951998 Y CN 200951998Y
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Abstract
The utility model discloses an environment-friendly waste-recycling oil refinery device which comprises a refining furnace that is provided with a depolymerization combustion furnace and an exhaust gas collector, wherein the depolymerization combustion furnace serves to store industrial organic garbage, waste oils or domestic organic garbage and is adapted to cleave the garbage, and the exhaust gas collector has a circulation back burner for cleaving, burning and recycling the exhaust gases; an oil-gas separator communicated with the depolymerization combustion furnace by a first pipe, wherein the oil-gas separator has a first gas inlet communicated with the first pipe, an oil outlet for discharging oils outward, and a first gas outlet for discharging exhaust gas outward; a condenser, wherein a part of the first pipe is positioned inside the condenser; a second pipe communicated with the first gas outlet and the exhaust collector. The utility model has the advantages of recovery of exhaust gas to prevent the environmental pollution, combustion of exhaust gas to generate heat energy, reduced consumption of energy, and good economic benefit.
Description
Affiliated technical field
The utility model relates to a kind of environmental protection garbage regeneration refining equipment, particularly relates to a kind of environmental protection garbage regeneration refining equipment of being refined oil as starting material by industrial refuse and domestic refuse.
Background technology
The energy and environmental issue are the hot issues of 21 century, the energy is that human society exists and the basic substance that develops, people are when material life improves constantly, also more and more come to realize the serious consequence that extensive consumes energy is brought, resource is exhausted day by day, environment constantly worsens, and has also brought out many geographic conflicts and war.
The positive fast continual development of China's economy, but be faced with the severe challenge of the environmental requirement of limited fossil fuel resource and Geng Gao.The most unmanageable in the rubbish is organic substance, the native first-class directly landfill in the rubbish, and metals etc. can directly reclaim; And waste old, plastics etc. have three stable only chemical reticulated structures, can not melt under physical environment and can not degrade, and the whole world produces more than 2,000 ten thousand tons waste or used plastics rubber every year approximately, and they are saved bit by bit in the Nature environment structure is polluted greatly.At present, the plastic, rubber industry has been in the extremely important status of national economy, no matter be national defence, traffic, machinery, still agriculture, daily life aspect, purposes is extremely widely all arranged, yet waste or used plastics rubber (by claiming black pollution and white pollution) is also more and more serious to the harm that environment causes.
Traditional oil refining method is referred to as local method oil refining, it adopts the high temperature pyrolysis method, with some easy oil refining instruments, refine oil by burning plastic waste and waste old dry combustion method, directly to airborne release, environmental pollution is very big for the toxic gas that this method produces (carbon monoxide, hydrogen sulfide, a small amount of methane, ethane); Waste gas and dust that this method is discharged make that the villagers beyond several kilometers can not open outside window, and its depleted solid matter causes soil and water quality through rain drop erosion to have a strong impact on.Is local method oil refining very harmful, but why relevant department can't forbid repeatly? it is few that key reason is to refine oil plant investment, considerable benefit.
Along with expanding economy and city size constantly enlarge, the population high concentration, the people's the level of consumption improves constantly, and the municipal wastes generation increases day by day, the environmental pollution that municipal wastes causes and also more and more serious to people's able-bodied harm.Organic wastes such as rubbish in the life such as waste paper, plastics bag, kitchen waste, garden refuse, market of farm produce refuse, human and animal excreta, rag, because these component of refuse are very complicated, they all mix usually, and traditional sorting method efficiency ratio is lower, and cost is higher.
Traditional waste disposal method mainly is landfill and burning, and landfill waste can cause long-range pollution, as soil and groundwater pollution, and produces a large amount of obnoxious flavoures, polluted air.Incinerating method can produce a large amount of obnoxious flavoures such as SO
2, NO
X, HCL, a large amount of dust and thermal pollution.And composting process etc. at first must be with the strict sorting of rubbish, and the treatment time is long, so cost height, economic benefit are lower, and can produce a large amount of obnoxious flavoures aborning.
The utility model content
In order to overcome the existing deficiency of existing refining equipment, the utility model provides a kind of environmental protection garbage regeneration refining equipment, this environmental protection garbage regeneration refining equipment environmental protection, and the oil yield rate height, and also good in economic efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of environmental protection garbage regeneration refining equipment, and it comprises:
One oil refining furnace, it has can place a depolymerization still roasting kiln and a waste gas withdrawer industrial organic waste, waste oil or domestic organic garbage and this rubbish of cleavable in one, be provided with the roasting kiln that loops back that waste gas is reclaimed in cracking burning in this waste gas withdrawer;
One is communicated in the oil-gas separator of depolymerization still roasting kiln by first pipeline, and it has first air outlet that oil outlet and that first inlet mouth, that is communicated in first pipeline discharges oil fuel discharges waste gas;
One condenser, wherein, the part of first pipeline is positioned at condenser;
One second pipeline, it is communicated with first air outlet and waste gas withdrawer.
Described depolymerization still roasting kiln is provided with one second air outlet, and first pipeline is communicated in second air outlet, and wherein, second air outlet is arranged at depolymerization still roasting kiln top.
First air outlet of described oil-gas separator is opened in the oil-gas separator top.
Also comprise:
One is communicated in the dust purification device of the chimney of depolymerization still roasting kiln, and it waterworks and one that comprises that a water injection chamber, is located on the water injection chamber is positioned at settling tank under the water injection chamber and that be placed with lime carbonate; Wherein, the dust of depolymerization still roasting kiln generation enters water injection chamber.
Described depolymerization still roasting kiln is provided with a chimney, and water injection chamber is communicated in chimney, wherein, this chimney be arranged at depolymerization still roasting kiln top.
Described oil refining furnace comprises that also one is positioned at the air channel that last quirk and that following quirk under the depolymerization still roasting kiln, surrounds depolymerization still roasting kiln side face is positioned under the quirk down and is matched with down quirk, and wherein, fire is recycled to quirk from following quirk.
Also comprise:
One reclaims immobilized waste also gives this immobilized waste in the circulation device that loops back roasting kiln, and it is connected in depolymerization still roasting kiln and loops back between the roasting kiln.
Described circulation device is connected in the dust purification device and loops back between the roasting kiln.
Described waste gas withdrawer is located at down in the quirk.
Described first pipeline and second pipeline are stainless steel tube.
The beneficial effects of the utility model are:
One, the waste gas withdrawer of environmental protection garbage regeneration refining equipment of the present utility model reclaims waste gas, environmental protection; Cracking this waste gas that burns utilizes this heat energy, and is energy-conservation and good in economic efficiency;
Its two, dust purification device purifying and stive waste gas, environmental protection; This exhaust gas and dust incendivity or be processed into useful chemical, good in economic efficiency;
Its three, adopt quirk up and down, make the whole thermally equivalent of depolymerization still roasting kiln, heating surface area has enlarged more than three times, has improved productivity effect greatly, has prolonged the work-ing life of depolymerization still roasting kiln, and has guaranteed safe in utilization;
Its four, the first pipeline and second pipeline are stainless steel tube, long service life, and need not safeguard that basically the stainless material heat conductivility is more than the twice of common iron pipe, oil yield rate and produce oil quality are improved;
They are five years old, place industrial organic waste, waste oil in the depolymerization still roasting kiln, because waste oil can dissolve plastic cement preferably between 400 degree-500 degree, and can with the catalyzer thorough mixing, then catalytic cracking reaction is more abundant in the production process, can fast plastic cement molecular chain (important is the C-C chain, the C-H chain) be interrupted, make it be reduced into multiple lower carbon number hydrocarbons compound; Therefore the oil yield rate height can reach 70% and the mixture gas ratio less (former relatively traditional dry combustion method thermal cracking process) that produces.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an environmental protection garbage regeneration refining equipment schematic diagram of the present utility model.
Fig. 2 is the oil refining furnace structural map of environmental protection garbage regeneration refining equipment of the present utility model.
Fig. 3 is the dust purification device structural map of environmental protection garbage regeneration refining equipment of the present utility model.
Fig. 4 is the schema of environmental protection garbage regeneration refining equipment of the present utility model.
Embodiment
A kind of environmental protection garbage regeneration refining equipment as shown in Figure 1, comprises an oil refining furnace 1, an oil-gas separator 2, a condenser 3, a dust purification device 4.
As shown in Figure 2, oil refining furnace 1 comprises the fire-resistant seat of a pedestal 11, one 12, one depolymerization still roasting kiln 13, waste gas withdrawer 14, once a quirk 16 and an air channel 17 on the quirk 15.
Pedestal 11 is piled up by the machine brick and is formed; Fire-resistant seat 12 is piled up by refractory brick and is formed, and fire-resistant seat 12 is positioned within the pedestal 11; Wherein, banket between week and the fire-resistant seat 12 in the pedestal 11.On the fire-resistant seat 12 a stove fire pallet 18 is set, this stove fire pallet 18 is divided into quirk 15 and air channel 17 down with fire-resistant seat 12 internal spaces.Depolymerization still roasting kiln 13 is arranged in the pedestal 11 and is positioned on the fire-resistant seat 12, both has been positioned on the following quirk 15; Constitute between depolymerization still roasting kiln 13 peripherys and pedestal 11 inner peripheral surfaces simultaneously and go up quirk 16, both gone up quirk 16 and surrounded depolymerization still roasting kiln 13 lateral circle surfaces.Match with the control firepower in following quirk 15 and air channel 17, fire can be recycled to quirk 16 from following quirk 15 simultaneously.Can place industrial organic waste and waste oil in the depolymerization still roasting kiln 13, because waste oil can dissolve plastic cement preferably between 400 degree-500 degree, and can with the catalyzer thorough mixing, then catalytic cracking reaction is more abundant in the production process, can (important be the C-C chain with the plastic cement molecular chain fast, the C-H chain) interrupts, make it be reduced into multiple lower carbon number hydrocarbons compound, i.e. fuel oil.Depolymerization still roasting kiln 13 tops are provided with temperature sensor 131; Depolymerization still roasting kiln 13 tops also are provided with second air outlet and chimney.Be provided with cracking burning in the waste gas withdrawer 14 and reclaim the roasting kiln that loops back of waste gas, this loops back roasting kiln and is located at down in the quirk.
As shown in Figure 1, oil-gas separator 2 is provided with first inlet mouth, an oil outlet and one first air outlet.
Be connected with first pipeline 21 of stainless steel tube between second air outlet of first inlet mouth of oil-gas separator 2 and depolymerization still roasting kiln 13, the gas that the reaction of depolymerization still roasting kiln 13 cracking and catalyzings produces delivered in oil-gas separator 2 by this first pipeline 21.Wherein these first pipeline, 21 parts are positioned at condenser 3, then separate by condenser 3 condensations and oil-gas separator 2, make this gas isolate oil fuel and waste gas in oil-gas separator 2, discharge this oil fuel by oil outlet.Be connected with second pipeline 22 of stainless steel tube between first air outlet and the waste gas withdrawer 14, this separated waste gases transmits to waste gas withdrawer 14 by second pipeline 22, and by looping back roasting kiln cracking this waste gas that burns once more.This waste gas is combustible gas, its main component is carbon monoxide, hydrogen, methane, ethane and hydrogen sulfide, wherein, carbon monoxide, hydrogen, methane, ethane fully burn by quirk reciprocating combustion stove up and down and are innoxious substance such as water and carbonic acid gas, and sulfureted hydrogen burning generates sulfur monoxide and sulfurous gas.Second pipeline 22 transmits obnoxious flavour by waste gas withdrawer 14, and thoroughly burns by looping back roasting kiln.
As shown in Figure 4, dust purification device 4 comprises that the high-pressure sprayer 42 and that a water injection chamber 41, is located on the water injection chamber 41 is positioned at settling tank 43 under the water injection chamber 42 and that be placed with lime carbonate; Water injection chamber 41 is communicated in the chimney of depolymerization still roasting kiln 13.Sulfur monoxide, sulfurous gas, dust that depolymerization still roasting kiln 13 produces enter water injection chamber 41, fully generate sulfuric acid, sulfurous acid etc. with the water reaction under the effect of the high pressure water that high-pressure sprayer 42 sprays, this sulfuric acid, sulfurous acid and lime carbonate generation chemical reaction generate calcium sulfate (gypsum); A spot of soot reclaims by degraded and the precipitation in water simultaneously.
Also be provided with one and reclaim the circulation device that immobilized waste also loops back this fixed residue roasting kiln, it is connected in depolymerization still roasting kiln and loops back between the roasting kiln, and this circulation device also can be connected in the dust purification device and loop back between the roasting kiln.Carbon black in the residue etc. is fixed as coke shape material, black smoke few (for lighter white cigarette) is also by the degraded precipitation in the combustion processes, remaining slag is the material of white, be mainly lime carbonate, Cornstarch etc., can be used as and decompose vitriolic chemicals (front is mentioned) or sell as chemicals.
As shown in Figure 4, the technical process of this environmental protection garbage regeneration refining equipment is: waste and old plastic, waste oil and catalyzer are positioned in the depolymerization still roasting kiln 13; Cracking combustion catalysis reaction waste and old plastic, waste oil make its cracking generate gas; But this gas generates fuel oil and waste gas by condenser and oil-gas separator; But but fuel oil gives off fuel oil by oil outlet; Waste gas is delivered in looping back roasting kiln perfect combustion once more; The dust that depolymerization still roasting kiln 13 produces generates solid residue through dust purification device 4, is processed into useful chemical.
This equipment can be with toxic gas, solid residue is as cracking fuel, and make it be converted into nontoxic material, the oil that extracts at last can be used as industrial fuel or further smart gasoline and the diesel oil that uses for automobile that slips, formed ratio closed type ecosystem more completely, make system resource obtain best configuration, waste is utilized effectively, environmental pollution is reduced to a minimum, the applicant is equipped with exhaust-gas analyzer (NHA-201) at the experiment scene, experiment is carried out indoor, stopple coupon is 0 at 1 meter distance sampling CO of equipment, and HC is that (10-15) 10-6 is near zero release.
This equipment solves by the two-part renewable energy resources recycle system of both macro and micro, connects waste or used plastics rubber (can contain other method of other impurity is difficult to reclaim) and waste used oil domestic refuse etc. and adds catalyzer refinement, the clean energy of regenerating.The applicant refines diesel oil by years of researches, experiment, employing low-temperature catalytic pyrolysis method, raw material adopts waste or used plastics rubber catalyzer etc., can eliminate the mixing plastic waste of difficult degradation in the municipal wastes, the three wastes that produce in the production all can reach or be lower than discharging standards, and the waste material oil yield is more than or equal to 70%.On macroscopic view, by the high efficiente callback waste and generate the energy regeneration circulation pattern, make activity in production efficiently be organized into the good flow process of material energy round-robin of " utilization of resources-cleaner production-resource recovery " in an orderly manner.The utility model adopts internal resource recycling economy pattern on microcosmic, and equipment has formed the good circulation that " waste material-energy-resource " repeatedly utilizes near " zero release ".At present, industrial fuel oil is per ton to be about 3500 yuan of Renminbi, and diesel oil is per ton near 4000 yuan.One ton waste and old plastic purchasing price is about 600 yuan, adds that 0.4 ton waste oil is about about 400 yuan, just can extract one ton fuel oil.Owing to add the thermal recovery residue and combustible gas acts as a fuel, cost is zero.Electric cost (gas blower) is 10 yuan/ton, adds 100 yuan/ton of costs of labor, 70 yuan/ton of equipment amortizations.Therefore total cost per ton is about 1180 yuan, per tonly obtains more than 2,000 yuan, by 8 tons of every stove (bilingual poly-still) produce oils every day, can obtain nearly 20,000 yuan of economic benefit every day.This equipment designs according to actual situation of China, and is simple in structure, easy to operate, and cost is low to be about 50,000 yuan of Renminbi/cover, is particularly suitable for renovating of existing oil refining enterprise, and the theory of its zero release makes Sustainable Development of Enterprises become possibility.
This equipment also can be handled domestic waste effectively.The technical program is with the blended domestic refuse, as organic wastes such as waste paper, plastics bag, kitchen waste, garden refuse, market of farm produce refuse, human and animal excreta, rags.Organic waste is put into depolymerization still roasting kiln together, heating and hydrogenation decompose together, both (contained a large amount of plastic waste owing in the rubbish at carbon monoxide, rubber can produce gases such as CO in cracking), steam is regulated down organic waste is heated to the 800-850 degree, be heated to 20 minutes, just organic waste can be resolved into combustible gas, fuel oil and flammable solid, capable of circulation time system of combustible gas and flammable solid is as heating pyrolyze fuel, fuel oil is as utility vending, adopt this technical process, its produce oil can reach 30%, its discharging is zero, and last refuse can be made into recovery again such as fragment of brick.According to the explanation of Xiamen City's ASSOCIATE STATISTICS in 2004 numeral, the priming cost of domestic rubbish disposal is 255 yuan/ton, and the working cost of landfill yard is higher than 50 yuan/ton, so the processing total cost of domestic refuse is at least 305 yuan/ton.And adopt the present invention to handle 1 ton domestic refuse, and can obtain 0.3 ton industrial fuel oil, can obtain more than 1,000 yuan of economic benefit, add government's treating refuse allowance with 150 yuan, 160 yuan of deduction production costs, therefore the economic benefit that obtains per ton is more than 1,000 yuan more.And can be country every year and save the over ten billion Yuan financial cost.Adopt garbage regeneration distillation system to handle domestic refuse and also can reduce transhipment, the landfill link reduces taking and consuming land resources.Rubbish was by 800-850 degree heating 20 minutes, can not there be any harmful germ to exist, thereby cut off rubbish to second environmental pollution such as soil and water quality, also cut off the propagation of the pathogenic bacterium that domestic birds and animals caused by food chain, effectively control " sewer oil " and spread, and " transmission of disease such as " bird flu ", " foot and mouth disease ".
No matter environment-friendly high-efficiency regenerated environment protecting garbage regeneration refining equipment is from social benefit or all be a kind of advanced person's pattern from economic benefit of enterprises, be that " a kind of reality of Sustainable development embodies.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (10)
1. environmental protection garbage regeneration refining equipment, it is characterized in that: it comprises:
One oil refining furnace, it has can place a depolymerization still roasting kiln and a waste gas withdrawer industrial organic waste, waste oil or domestic organic garbage and this rubbish of cleavable in one, be provided with the roasting kiln that loops back that waste gas is reclaimed in cracking burning in this waste gas withdrawer;
One is communicated in the oil-gas separator of depolymerization still roasting kiln by first pipeline, and it has first air outlet that oil outlet and that first inlet mouth, that is communicated in first pipeline discharges oil fuel discharges waste gas;
One condenser, wherein, the part of first pipeline is positioned at condenser;
One second pipeline, it is communicated with first air outlet and waste gas withdrawer.
2. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: described depolymerization still roasting kiln is provided with one second air outlet, and first pipeline is communicated in second air outlet, and wherein, second air outlet is arranged at depolymerization still roasting kiln top.
3. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: first air outlet of described oil-gas separator is opened in the oil-gas separator top.
4. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: also comprise:
One is communicated in the dust purification device of the chimney of depolymerization still roasting kiln, and it waterworks and one that comprises that a water injection chamber, is located on the water injection chamber is positioned at settling tank under the water injection chamber and that be placed with lime carbonate; Wherein, the dust of depolymerization still roasting kiln generation enters water injection chamber.
5. environmental protection garbage regeneration refining equipment according to claim 4 is characterized in that: described depolymerization still roasting kiln is provided with a chimney, and water injection chamber is communicated in chimney, wherein, this chimney be arranged at depolymerization still roasting kiln top.
6. environmental protection garbage regeneration refining equipment according to claim 1, it is characterized in that: described oil refining furnace comprises that also one is positioned at the air channel that last quirk and that following quirk under the depolymerization still roasting kiln, surrounds depolymerization still roasting kiln side face is positioned under time quirk and is matched with down quirk, wherein, fire is recycled to quirk from following quirk.
7. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: also comprise:
One reclaims immobilized waste also gives this immobilized waste in the circulation device that loops back roasting kiln, and it is connected in depolymerization still roasting kiln and loops back between the roasting kiln.
8. environmental protection garbage regeneration refining equipment according to claim 7, it is characterized in that: described circulation device is connected in the dust purification device and loops back between the roasting kiln.
9. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: described waste gas withdrawer is located at down in the quirk.
10. environmental protection garbage regeneration refining equipment according to claim 1 is characterized in that: described first pipeline and second pipeline are stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081962 CN200951998Y (en) | 2006-03-13 | 2006-03-13 | Environment protection refuse regeneration oil refining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081962 CN200951998Y (en) | 2006-03-13 | 2006-03-13 | Environment protection refuse regeneration oil refining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951998Y true CN200951998Y (en) | 2007-09-26 |
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ID=38810295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081962 Expired - Fee Related CN200951998Y (en) | 2006-03-13 | 2006-03-13 | Environment protection refuse regeneration oil refining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951998Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990798A (en) * | 2012-12-31 | 2013-03-27 | 东莞市粤源包装有限公司 | Zero-emission recycled plastic granulator |
| CN112066741A (en) * | 2014-12-17 | 2020-12-11 | 皮尔金顿集团有限公司 | Furnace with a heat exchanger |
-
2006
- 2006-03-13 CN CN 200620081962 patent/CN200951998Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990798A (en) * | 2012-12-31 | 2013-03-27 | 东莞市粤源包装有限公司 | Zero-emission recycled plastic granulator |
| CN102990798B (en) * | 2012-12-31 | 2015-10-28 | 广东源盛生态环保科技有限公司 | A kind of recycled plastic granulating machine of zero-emission |
| CN112066741A (en) * | 2014-12-17 | 2020-12-11 | 皮尔金顿集团有限公司 | Furnace with a heat exchanger |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |