CN203128495U - Organic material comprehensive processing system - Google Patents
Organic material comprehensive processing system Download PDFInfo
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- CN203128495U CN203128495U CN 201220727601 CN201220727601U CN203128495U CN 203128495 U CN203128495 U CN 203128495U CN 201220727601 CN201220727601 CN 201220727601 CN 201220727601 U CN201220727601 U CN 201220727601U CN 203128495 U CN203128495 U CN 203128495U
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Abstract
The utility model discloses an organic material comprehensive processing system. The organic material comprehensive processing system comprises a material screening device, a material crushing device, a material forming device, an organic material destructive distillation gasifier, a primary destructive distillation gas washing tower, a secondary destructive distillation gas washing tower and a self-cleaning heat exchanger. The organic material comprehensive processing system provided by the utility model has the beneficial effects that the use is convenient, the cost is low, dioxin and the heavy metal pollution are not generated, waste residue is not generated, and an output solid is used as semi-smokeless fuel.
Description
Technical field
The present invention relates to a kind of at the organic materials total system.
Background technology
Be example with the domestic refuse, the burning disposal mode that adopts can produce products such as Dioxins, heavy metal contamination, waste residue at present, causes environmental pollution.And need oil spout combustion-supporting in the burning disposal process, directly cause processing cost too high.
Summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, provide a kind of easy to use, do not produce Dioxins (adopting the control of low temperature pyrogenation retorting technique temperature in the treatment process process in 500 ℃), heavy metal contamination, waste residue, lower-cost organic materials total system.
The present invention is achieved through the following technical solutions:
Organic materials total system of the present invention is characterized in that: comprise the Supplying Sieving Mechanism, material crushing device, material forming device, organic materials destructive gasifying stove, elementary destructive distillation gas wash tower, secondary destructive distillation gas wash tower, the self-cleaning interchanger that set gradually.
Self-cleaning interchanger comprises the square tube shape gas compartment of above-below direction, be provided with a large amount of horizontal gas converting heat pipes in the gas compartment, in the gas converting heat pipe recirculated cooling water is arranged, the gas compartment bottom is provided with the gas inlet strainer and connects gas inlet pipe, clean gas outlet and weak base desulfurizing scrubber are arranged at the gas compartment top, and the phlegma relief outlet is positioned at the gas compartment bottom; Gas converting heat pipe top also is provided with Wen and pounces on day with fog and self-cleaning uniform divider, is provided with the some heat exchange tower trays for uniform gas in the gas converting heat pipe; Clean gas outlet, Wen pounce on day with fog, weak base desulfurizing scrubber, self-cleaning uniform divider, heat exchange tower tray and are arranged in order from top to bottom.
The organic materials vapourizing furnace comprises body of heater, is installed in the top feed bin at body of heater top, the corresponding nesting box that arranges of bottom of furnace body; The bottom is provided with organic materials oxidation, destructive distillation, the kiln of several above-below directions side by side in the body of heater, each organic materials oxidation, destructive distillation, kiln lower end are provided with the automatic discharge device, are provided with the combustion air inlet mouth between adjacent two organic materials oxidations, destructive distillation, the kiln; The body of heater internal upper part is provided with carbonizing gas and compiles and draw the mouth of pipe and gas and diffuse uniform distribution device and gas aggregating apparatus in interface, the vapourizing furnace; The wall of organic materials oxidation, destructive distillation, kiln is provided with combustion chamber cooling cyclic water jacket.
Elementary destructive distillation gas wash tower comprises the outlet of destructive distillation gas entrance and destructive distillation gas, and top is provided with the recirculated water spray line, and the middle part is provided with Venturi meter and big Venturi meter, and the bottom is provided with flashback tank.Flashback tank is provided with phlegma tar overflow port.Recirculated water spray line top is provided with the recirculated water distributor disk, and the recirculated water distributor disk is provided with the recirculated water water-in.Elementary destructive distillation gas wash tower can be removed most of dust, the mink cell focus in the carbonizing gas.
Secondary destructive distillation gas wash tower, comprise destructive distillation gas inlet duct and destructive distillation gas outlet conduit, be provided with a large amount of horizontal tower trays in the tower body from top to bottom, flow the slit of gas between tower tray, the tower body middle part is provided with the recirculated water spray line, and the tower body bottom is provided with the phlegma liquid discharge pipe.Cleanout opening is arranged at the tower body bottom.The phlegma liquid discharge pipe connects phlegma water seal tube, and phlegma water seal tube is provided with phlegma tar spillway.The portion gas that secondary destructive distillation gas wash tower can be removed the lightweight oil in the carbonizing gas and be unfavorable for burning.
The invention has the beneficial effects as follows, easy to use, cost is low, be example with the domestic refuse, compare with the existing processing mode of burning away the refuse that generally adopts, it does not produce Dioxins and heavy metal free pollutes, and handles the no waste residue in back, the solid of output is as half smokeless fuel, its calorific value more than per kilogram 5000 kilocalories, the output carbonizing gas that is used for generating electricity simultaneously, calorific value is more than every cubic metre of 1200 kilocalories.Be suitable for the material scope: organic materials mixtures such as stalk, plant leaf, industrial refuse, medical waste, domestic refuse.
Description of drawings
Fig. 1 is principle of work schematic block diagram of the present invention.Fig. 2 is elementary destructive distillation gas wash tower, and Fig. 3 is secondary destructive distillation gas wash tower, and Fig. 4 is self-cleaning interchanger, and Fig. 5 is vapourizing furnace.
Among Fig. 2, Fig. 3,3 recirculated water water-ins, 4 recirculated water distributor disks, 5 recirculated water spray lines, 6 destructive distillation gas entrances, 7 Venturi meters, 8 big Venturi meters, the outlet of 9 destructive distillation gas, 10 phlegma tar overflow ports, 11 flashback tanks, 12, phlegma water seal tube, 13 tower trays, 14 phlegma liquid discharge pipes, 15 cleanout openings.
In the self-cleaning interchanger of Fig. 4,29 gas compartments, 30 gas converting heat pipes, 31 gas inlet strainers, 32 gas inlet pipes, the outlet of 33 clean gas, 34 weak base desulfurizing scrubbers, 35 phlegma relief outlets, 36 Wens pounce on day with fog, 37 self-cleaning uniform dividers, stomodaeum, 39 upper gas heat exchange tower trays are gone back in 38 cleanings, 40 central gas heat exchange tower trays, 41 lower gas heat exchange tower trays, 42 interior tube sides connect end socket, 43 recirculated water interfaces.
In Fig. 5 vapourizing furnace, 1 top feed bin, 2 autofeed devices, 16 materials go into that stove distributes passage, 17 carbonizing gas to compile to draw the mouth of pipe and gas diffuses combustion chamber, combustion air left and right sides dividing plate in interface, 18 uniform distribution devices and gas aggregating apparatus, 19 bodies of heater, 20 organic materials oxidations, destructive distillation, kiln, 21 combustion air inlet mouths, the even preheating cloth of 22 combustion airs air chamber, 23 stoves, 24 automatic discharge devices, 25 air-breathing burning craters, 26 combustion chambers cooling cyclic water jacket, 27 furnace bottom support platforms, 28 nesting box.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Organic materials total system of the present invention comprises the Supplying Sieving Mechanism, material crushing device, material forming device, organic materials destructive gasifying stove, elementary destructive distillation gas wash tower, secondary destructive distillation gas wash tower, the self-cleaning interchanger that set gradually.
Self-cleaning interchanger comprises the square tube shape gas compartment 29 of above-below direction, be provided with a large amount of horizontal gas converting heat pipes 30 in the gas compartment, in the gas converting heat pipe recirculated cooling water is arranged, the gas compartment bottom is provided with gas inlet strainer 31 and connects gas inlet pipe 32, clean gas outlet 33 and weak base desulfurizing scrubber 34 are arranged at the gas compartment top, and phlegma relief outlet 35 is positioned at the gas compartment bottom; Gas converting heat pipe top also is provided with Wen and pounces on day with fog 36 and self-cleaning uniform divider 37, is provided with for uniform gas in the gas converting heat pipe
Heat exchange tower tray 39,40,41.Clean gas outlet 33, Wen pounce on day with fog 36, weak base desulfurizing scrubber 34, and self-cleaning uniform divider 37, heat exchange tower tray 39,40,41 are arranged in order from top to bottom.Self-cleaning interchanger can be done de-oiling, dehydration, desulfurization for carbonizing gas, takes off naphthalene, lower the temperature and handle.See Fig. 4.
The organic materials vapourizing furnace comprises body of heater, is installed in the top feed bin 1 at body of heater top, the corresponding nesting box 28 that arranges of bottom of furnace body; The bottom is provided with organic materials oxidation, destructive distillation, the kiln 20 of several above-below directions side by side in the body of heater, each organic materials oxidation, destructive distillation, kiln lower end are provided with automatic discharge device 24, are provided with combustion air inlet mouth 21 between adjacent two organic materials oxidations, destructive distillation, the kiln; The body of heater internal upper part is provided with carbonizing gas and compiles and draw the mouth of pipe and gas and diffuse uniform distribution device and gas aggregating apparatus 18 in interface 17, the vapourizing furnace; The wall of organic materials oxidation, destructive distillation, kiln is provided with combustion chamber cooling cyclic water jacket 26.The composition of carbonizing gas comprises methane, hydrogen, carbon monoxide, carbonic acid gas, nitrogen.See Fig. 5.
Elementary destructive distillation gas wash tower comprises destructive distillation gas entrance 6 and destructive distillation gas outlet 9, and top is provided with recirculated water spray line 5, and the middle part is provided with Venturi meter 7 and big Venturi meter 8, and the bottom is provided with flashback tank 11.Flashback tank is provided with phlegma tar overflow port 10.Recirculated water spray line 5 tops are provided with recirculated water distributor disk 4, and the recirculated water distributor disk is provided with recirculated water water-in 3.Elementary destructive distillation gas wash tower can be removed most of dust, the mink cell focus in the carbonizing gas.See Fig. 2.
Secondary destructive distillation gas wash tower, comprise destructive distillation gas entrance 6 and destructive distillation gas outlet 9, be provided with a large amount of horizontal tower trays 13 in the tower body from top to bottom, upwards flow the slit of gas between tower tray, the tower body middle part is provided with recirculated water spray line 5, and the tower body bottom is provided with phlegma liquid discharge pipe 14.Cleanout opening 15 is arranged at the tower body bottom.The phlegma liquid discharge pipe connects phlegma water seal tube 12, and phlegma water seal tube is provided with phlegma tar spillway 10.The portion gas that secondary destructive distillation gas wash tower can be removed the lightweight oil in the carbonizing gas and be unfavorable for burning.See Fig. 3.
The clean gas that comes out from self-cleaning interchanger, can be used for combustion gas internal combustion generator group, electric power output supply electricity usage unit, the high-temp waste gas that combustion gas internal combustion generator group produces can be used for the generating waste-heat steam boiler system, hot water or steam output hot-water supply and steam applying unit, the generating waste-heat steam boiler system is imported in the softening water of condensation circulation of hot water and steam applying unit boiler again.
The vapourizing furnace working process: material enters in the vapourizing furnace continuously, run into the high temperature hot gas of being come by the bottom rising and carry out reverse exchange, remove the moisture that carry the material outside, be advanced into organic materials oxidation, destructive distillation, kiln 7 under material continues and carry out drying, descendingly again carry out the material destructive distillation, remove organic substance in the material--carbonizing gas, continue descending then, enter oxidizing fire the destructive distillation thermal source is provided, discharge by bottom roller automatic discharge device 11 afterwards, the solid matter of discharging is half smokeless fuel product, finishes retort process.This device is to produce elevated temperature heat gas by the air-breathing organic waste materials material is carried out destructive distillation.
During self-cleaning interchanger is applicable to low temperature and high temperature carbonization gas in, ultimate purification and cooling, as cooperate other equipment to use, can make the content of objectionable impurities in the purified gas (tar, sulfide, oxynitride) be up to state standards following, water content is extremely low in the gas, free from dust, the cleaning gas degree is high.Key points in design is, can be according to temperature, the volume density of various carbonizing gas, select different design datas, make the temperature of access arrangement gas from about 100C °, remove water, oil, sulphur, how, after dust and the part oxynitride, the temperature of clean destructive distillation gas is down in 30C °, uses calorific value to play a role to improving destructive distillation gas.
After self-cleaning interchanger uses the destructive distillation gas of scavenging process: 100C ° of left and right sides temperature to enter this equipment, earlier by destructive distillation gas inlet filter extremely micro-solid impurity in the destructive distillation gas is carried out adsorption filtration, being about to the part lightweight oil on destructive distillation gas continues is adsorbed on the heat transfer tube, continue rising by bottom gas converting heat tower tray destructive distillation gas and enter another temperature province continuation heat exchange, mink cell focus is removed substantially in this zone, continuing up continuation heat exchange by central gas heat exchange tower tray destructive distillation gas separates lightweight oil from destructive distillation gas, continue to go upward to low-temperature region by upper gas heat exchange tower tray, the low-temperature alkali liquid that flows down with top weak base desulfurizing scrubber carries out reverse heat-exchange, make that sulphur closely contacts with the weak base source in the destructive distillation gas, remove a small amount of sulphur residual in the destructive distillation gas, these condensed fluids carry out continual self-cleaning washing away to device interior from top to bottom, not only remove water in the destructive distillation gas, oil, sulphur, how, dust and part oxynitride, and tar and all the other impurity of condensation absorption on the destructive distillation gas heat transfer tube are washed away, at last the solid impurity that adheres on the destructive distillation gas inlet filter is also washed away, flow out finally by the phlegma relief outlet of device bottom and enter the phlegma circulatory pool.The clean destructive distillation gas port of its upper side is discharged clean destructive distillation gas and is used for generating and other gas equipments.
The using method of organic materials total system may further comprise the steps:
A. a small amount of heavy seeds based on metal is removed in the elementary screening of material, and light material carries out the fragmentation pulverizing then;
B. mixing of materials forming processes;
C. material enters organic materials destructive gasifying stove and carries out destructive distillation, discharges half smokeless fuel product and carbonizing gas after the material destructive distillation;
D. carbonizing gas carries out elementary washing, purifying through elementary destructive distillation gas wash tower, removes dust, mink cell focus; Carry out secondary washing through secondary destructive distillation gas wash tower then and purify, remove lightweight oil;
E. washing back gas carries out elementary de-oiling, dehydration, desulfurization, takes off naphthalene, cooling through self-cleaning interchanger, then through another self-cleaning interchanger de-oiling again, dehydration, desulfurization, take off naphthalene, cooling is handled, obtaining clean combustiblecomponents is the carbonizing gas of methane, carbon monoxide, hydrogen.Specifically be, washing back gas carries out elementary de-oiling, dehydration, cooling through self-cleaning interchanger, and lightweight oil and weakly alkaline liquid that self-cleaning system produces carry out desulfurization, take off naphthalene gas.
The using method of organic materials total system can also comprise step F: the condensation mixed solution after elementary washing is clean enters the phlegma circulatory pool, goes out dust, tar through settlement separate.The water that separates the back natural subsidence reenters elementary destructive distillation gas wash tower gas is washed cooling, recycles.Gas after the first washing continues to enter secondary destructive distillation gas wash tower, self-cleaning interchanger, the recirculated water lower with temperature washs again, lowers the temperature gas, phlegma after the washing flows into the circulation settling bowl, settlement separate de-oiling again, remove impurity and handle, the water after the precipitate and separate enters systemic circulation and uses.Tar after the sedimentation regularly is drawn to oil tank and sells outward.
In the steps A, the use bar shaped screens out a small amount of heavy seeds based on metal, then the light material fragmentation is crushed to below 8 millimeters.
Among the step B, comminuting matter is prepared into the material of 10-100 millimeter with shaper.
Among the step C, combustiblecomponents is methane, carbon monoxide, hydrogen in the carbonizing gas.
In the step F, circulating water temperature goes out tar at 40-60 ℃ of precipitated and separated, thereby the tar extraction is separated.
Claims (8)
1. an organic materials total system is characterized in that: comprise the Supplying Sieving Mechanism, material crushing device, material forming device, organic materials destructive gasifying stove, elementary destructive distillation gas wash tower, secondary destructive distillation gas wash tower, the self-cleaning interchanger that set gradually.
2. organic materials total system according to claim 1, it is characterized in that: self-cleaning interchanger comprises the square tube shape gas compartment of above-below direction, be provided with a large amount of horizontal gas converting heat pipes in the gas compartment, in the gas converting heat pipe recirculated cooling water is arranged, the gas compartment bottom is provided with the gas inlet strainer and connects gas inlet pipe, clean gas outlet and weak base desulfurizing scrubber are arranged at the gas compartment top, and the phlegma relief outlet is positioned at the gas compartment bottom; Gas converting heat pipe top also is provided with Wen and pounces on day with fog and self-cleaning uniform divider, is provided with several heat exchange tower trays for uniform destructive distillation gas in the gas converting heat pipe; Clean gas outlet, Wen pounce on day with fog, weak base desulfurizing scrubber, self-cleaning uniform divider, heat exchange tower tray and are arranged in order from top to bottom.
3. organic materials total system according to claim 1 and 2 is characterized in that: organic materials destructive gasifying stove comprises body of heater, is installed in the top feed bin at body of heater top, the corresponding nesting box that arranges of bottom of furnace body; The bottom is provided with organic materials oxidation, destructive distillation, the kiln of several above-below directions side by side in the body of heater, each organic materials oxidation, destructive distillation, kiln lower end are provided with the automatic discharge device, are provided with the combustion air inlet mouth between adjacent two organic materials oxidations, destructive distillation, the kiln; The body of heater internal upper part is provided with carbonizing gas and compiles and draw the mouth of pipe and gas and diffuse uniform distribution device and gas aggregating apparatus in interface, the vapourizing furnace; The wall of organic materials oxidation, destructive distillation, kiln is provided with combustion chamber cooling cyclic water jacket.
4. organic materials total system according to claim 1 and 2, it is characterized in that: elementary destructive distillation gas wash tower, comprise the outlet of destructive distillation gas entrance and destructive distillation gas, top is provided with the recirculated water spray line, the middle part is provided with Venturi meter and big Venturi meter, and the bottom is provided with flashback tank; Flashback tank is provided with phlegma tar overflow port.
5. organic materials total system according to claim 4, it is characterized in that: the recirculated water spray line top of elementary destructive distillation gas wash tower is provided with the recirculated water distributor disk, and the recirculated water distributor disk is provided with the recirculated water water-in.
6. organic materials total system according to claim 1 and 2, it is characterized in that: secondary destructive distillation gas wash tower, comprise the outlet of destructive distillation gas entrance and destructive distillation gas, be provided with a large amount of horizontal tower trays in the tower body from top to bottom, flow the slit of gas between tower tray, the tower body middle part is provided with the recirculated water spray line, and the tower body bottom is provided with the phlegma liquid discharge pipe.
7. organic materials total system according to claim 6 is characterized in that: on secondary destructive distillation gas wash tower, the phlegma liquid discharge pipe connects phlegma water seal tube, and phlegma water seal tube is provided with phlegma phlegma tar overflow port.
8. organic materials total system according to claim 7 is characterized in that: cleanout opening is arranged bottom the secondary destructive distillation gas wash tower, tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727601 CN203128495U (en) | 2012-12-26 | 2012-12-26 | Organic material comprehensive processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727601 CN203128495U (en) | 2012-12-26 | 2012-12-26 | Organic material comprehensive processing system |
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| CN203128495U true CN203128495U (en) | 2013-08-14 |
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| CN 201220727601 Expired - Fee Related CN203128495U (en) | 2012-12-26 | 2012-12-26 | Organic material comprehensive processing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897713A (en) * | 2012-12-26 | 2014-07-02 | 山东汉菱电气有限公司 | Comprehensive processing system and processing method for organic materials |
| CN104070051A (en) * | 2014-06-20 | 2014-10-01 | 临沂市清宇环境资源综合利用研究院 | Resourceful and clean sorting method of household garbage |
| WO2014198075A1 (en) * | 2013-06-09 | 2014-12-18 | 山东汉菱电气有限公司 | System and method for organic material treatment |
| CN104710997A (en) * | 2015-04-01 | 2015-06-17 | 曲靖众一精细化工股份有限公司 | Destructive distillation device and destructive distillation method of solid heat carrier |
-
2012
- 2012-12-26 CN CN 201220727601 patent/CN203128495U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897713A (en) * | 2012-12-26 | 2014-07-02 | 山东汉菱电气有限公司 | Comprehensive processing system and processing method for organic materials |
| CN103897713B (en) * | 2012-12-26 | 2015-12-23 | 山东汉菱电气有限公司 | A kind of organic materials total system and treatment process |
| WO2014198075A1 (en) * | 2013-06-09 | 2014-12-18 | 山东汉菱电气有限公司 | System and method for organic material treatment |
| CN104070051A (en) * | 2014-06-20 | 2014-10-01 | 临沂市清宇环境资源综合利用研究院 | Resourceful and clean sorting method of household garbage |
| CN104070051B (en) * | 2014-06-20 | 2016-01-20 | 临沂清宇环境资源工程设备有限公司 | Domestic garbage resource cleans method for separating |
| CN104710997A (en) * | 2015-04-01 | 2015-06-17 | 曲靖众一精细化工股份有限公司 | Destructive distillation device and destructive distillation method of solid heat carrier |
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Granted publication date: 20130814 Termination date: 20151226 |
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