CN208700974U - Organic dangerous waste low temperature pyrogenation electricity generation system - Google Patents
Organic dangerous waste low temperature pyrogenation electricity generation system Download PDFInfo
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Abstract
The utility model discloses a kind of organic dangerous waste low temperature pyrogenation electricity generation systems, processing line, Waste Heat Generation line, vent gas treatment line are collected including raw material classification feeding line, pyrolysis line, water-oil separating line, hot wind line, VOCs, raw material classification feeding line is connect with pyrolysis line, pyrolysis line is connect with water-oil separating line, hot wind line connects water-oil separating line and pyrolysis line, Waste Heat Generation line connection pyrolysis line and water-oil separating line, VOCs collect processing line, vent gas treatment line and hot wind line and are all connected with Waste Heat Generation line.The electricity generation system can carry out concentration classification processing to organic dangerous waste, not only realize the harmless treatment of organic dangerous waste and the cycling and reutilization of resource, but also have good environmental benefit, economic benefit and social benefit.
Description
Technical field
The utility model relates generally to cities and towns and the organic dangerous waste harmless treatment of industry and resources circulation reutilization technology neck
Domain more particularly to a kind of organic dangerous waste low temperature pyrogenation electricity generation system.
Background technique
In the modernized big insutry of high concentration, the organic hazardous waste of industrial production discharge is to ambient enviroment
Pollution get worse.It will directly seriously affect fishery and agricultural generation, while directly or indirectly be detrimental to health.
In environmental pollution, the pollution effect of organic hazardous waste is maximum, but is but in empty for organic dangerous waste disposal
It is white.The enterprises and institutions such as numerous petrochemical industries, electronics processing, fine chemistry industry, pharmacy, machine-building and environment protection treating generate every year
A large amount of organic hazardous waste, on the one hand these enterprises and institutions can not find the receiving unit of hazardous waste, i.e., enabled to find
Large size disposition unit, is also faced with the problems such as quantity is not concentrated, storage package is lack of standardization, disposal costs are high；On the other hand, environment
Administrative department is also faced with the problem for producing that useless unit is more, distribution is wide, hazardous waste is wide in variety, total amount is big, the difficulty and width of management
Degree is all very big.
Although the minimizing and recycling of organic dangerous waste may be implemented in traditional burning mode, but in process of production can be right
Environment causes the pollution of secondary pollution, especially dioxin, can only take measures to reduce as far as possible, can not eliminate.Relative to burning
For, low temperature pyrogenation is reaction of decomposing in the environment of anoxybiotic, and it is secondary to be inherently eliminated dioxin, dust, stench etc.
Pollution, from the point of view of utilization of waste as resource, low temperature pyrogenation is a kind of safe and effective using field in the processing of organic dangerous waste
Processing method.
In organic dangerous waste recycling, harmless treatment field, there have been some researchs, Tianjin environmental protection skill in the country
Art development centre design institute Sun Yichao (CN106590804A) disclose it is a kind of by disposal of oily sludge for fuel powder equipment,
It can be to disposal of oily sludge and utilization.Whole process is generated without exhaust gas, avoids secondary pollution；Stirring is only needed in treatment process plus is broken
Broken that whole technological process can be completed, fuel powder made of the equipment can replace coal dust to use as boiler oil.But the technique
Process has certain limitation, can not adapt to all kinds of organic dangerous wastes from a wealth of sources, that property is complicated, and the calorific value of fuel powder is difficult to control
System.
Jia Hanzhong of Chinese Academy Of Sciences Xinjiang physics & chemistry Technology Research Institute etc. (CN106316024A) discloses a kind of containing greasy dirt
Water, flocculant and biomass are added in oily sludge, is adjusted after high-speed stirred for the processing method of mud low temperature pyrogenation recycling
System dehydration；It will modulate to be put into tube furnace after dewatered oily sludge is sufficiently mixed with Catalyzed by Modified Bentonite agent and carry out low temperature
Pyrolysis；The liquid that pyrolysis generates is recycled, and gas enters gas concentration unit burning or utilizes.The technology uses physics
The mode that chemical conditioning is combined with thermal decomposition, has effectively handled harmful sludge, and realize the recycling of oil product.Used in this method
Heat consumption it is big, treating capacity is small, can only handle the organic dangerous waste of single kind, can not achieve scale continuous processing.
Wu little Fei of Beijing Shen Yuan environmental protection Co., Ltd et al. (107716518 A of CN) discloses a kind of processing persistence
The system and method for organic dangerous waste is controlled the temperature of preheating zone by being heated using combustion heater to organic dangerous waste
At 800-900 DEG C, so that material is preheated and remove the moisture in material；The temperature of pyrolysis zone is controlled at 900-1000 DEG C,
So that pyrolytic reaction occurs for the organic principle in material, and removes most of organic chemicals volatilization, so that residual material
In organic chemicals content in 5-8%(mass) in the range of；The temperature in essence desorption area is controlled at 1000-1200 DEG C,
So that a small amount of organic chemicals in material is also removed, organic chemicals content of the final residue in material is 2%
(quality) below.This method pyrolysis temperature is high, and thermal energy consumption is big, and the organic matter in organic dangerous waste can not be made to be converted into fuel
The depot energy based on gas, fuel oil and carbon black, cannot achieve the resource utilization of organic dangerous waste.
The Zhang Xuhui (107755407 A of CN) of Beijing GuoDian FuTong Science Development Co., Ltd, which discloses one kind, to be had
The harmless resource utilization device and its processing method of machine dangerous waste, the device include that drying oven, destructive distillation activation furnace and cooling are slow
Storage, drying oven and destructive distillation activation furnace are provided with gas heat carrier mixed flow heating equipment, are suitable for processing powdery and High water cut
Solid waste can not adapt to all kinds of organic dangerous wastes from a wealth of sources, that property is complicated.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of can to organic dangerous waste into
Row concentrates classification processing, not only realizes the harmless treatment of organic dangerous waste and the cycling and reutilization of resource, but also has good
Environmental benefit, organic dangerous waste low temperature pyrogenation electricity generation system of economic benefit and social benefit.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of organic dangerous waste low temperature pyrogenation electricity generation system, including raw material classification feeding line, pyrolysis line, water-oil separating line, heat
Wind line, VOCs collect processing line, Waste Heat Generation line, vent gas treatment line, and the raw material classification feeding line is connect with pyrolysis line,
The pyrolysis line is connect with water-oil separating line, the hot wind line connection water-oil separating line and pyrolysis line, the Waste Heat Generation
Line connection pyrolysis line and water-oil separating line, the VOCs collect processing line, vent gas treatment line and hot wind line and are all connected with waste heat boiler
Generating line.
As a further improvement of the above technical scheme:
Raw material classification feeding line include sequentially connected intelligent storage, crusher, travelling belt, intermediate bunker and into
Expect that auger, the discharge end of the feeding packing auger are connect with pyrolysis line.
Level-sensing device is provided in the intermediate bunker.
The pyrolysis line includes pyrolysis oven, pyrolysis heat exchanger, is pyrolyzed air-introduced machine, cold charcoal conveyer and carbon black feed bin, described
Pyrolysis oven, cold charcoal conveyer and carbon black feed bin are sequentially connected, the pyrolysis heat exchanger connect simultaneously pyrolysis oven, water-oil separating line and
Hot wind line, the pyrolysis air-introduced machine connection pyrolysis heat exchanger, the pyrolysis oven connection feeding packing auger, hot wind line and waste heat boiler hair
Electric wire.
The water-oil separating line includes oil water separator, separation air-introduced machine, purification device, gas holder, oil pump, oil storage tank and cream
Change device, the oil water separator, separation air-introduced machine, purification device and gas holder are sequentially connected, and the gas holder connects hot wind line, described
Oil pump connects oil water separator and oil storage tank, the emulsifier connection oil water separator and Waste Heat Generation line, the grease
Separator connection pyrolysis heat exchanger.
The hot wind line includes the first hot-air draught fan, the second hot-air draught fan, dilution air and heating furnace, the heating
Furnace one end connects pyrolysis oven, the other end and connects gas holder, the connection of second hot-air draught fan one end by the first hot-air draught fan
Gas holder, the other end connect Waste Heat Generation line, and the dilution air connects heating furnace.
The Waste Heat Generation line includes dual firing chamber, waste heat boiler, power generation heat exchanger and generating set, the dual firing chamber
It is formed and is connected with pyrolysis oven, emulsifier and the second hot-air draught fan, the waste heat boiler connection dual firing chamber and power generation heat exchanger,
Power generation heat exchanger connection dual firing chamber, vent gas treatment line and VOCs collect processing line, and the generating set connects waste heat boiler.
It includes sequentially connected gas gathering mask, deduster, gas collection air-introduced machine sum aggregate gas adsorption tower that the VOCs, which collects processing line,
The gas collection adsorption tower is connect with power generation heat exchanger.
The vent gas treatment line include sequentially connected chilling tower, lye spray column, tail gas adsorption tower, tail gas air-introduced machine and
Chimney, the chilling tower connection power generation heat exchanger.
The heating furnace is passed through natural gas, and the waste heat boiler is passed through demineralized water.
Compared with the prior art, the advantages of the utility model are:
Organic dangerous waste low temperature pyrogenation electricity generation system of the utility model, when which runs, organic dangerous waste is classified by raw material
Feeding line delivers into pyrolysis line and realizes pyrolysis, then realizes water-oil separating through water-oil separating line, and the gas of generation passes through hot wind
Line is back to pyrolysis line and Waste Heat Generation line is recycled, and is pyrolyzed line and water-oil separating line and is also sent out by waste heat boiler
Electric wire is using generating electricity, and VOCs collects processing line and enters Waste Heat Generation line using the VOCs gas of collection as air is fired
The tail gas that burning, pyrolysis line and Waste Heat Generation line generate qualified discharge after vent gas treatment line purified treatment.Compared with conventional junction
For structure, the system is by raw material classification feeding line by organic dangerous waste according to Matter Composition, generation producer, entry time, calorific value
Difference stores classifiedly, and according to information such as dangerous waste type, moisture content, calorific values, reasonable compatibility realizes the centralization of organic dangerous waste,
Standardization, recycling treatment；The system realizes the cooling side for adding recirculated cooling water of air by hot wind line and water-oil separating line
Formula reduces the temperature of pyrolysis gas, reduces circulating cooling water consumption, and the air after heat exchange burns as combustion air, recycling
Pyrolysis gas waste heat improves the heating efficiency of hot wind line；Oily waste water petroleum-type value and COD value after water-oil separating is higher, warp
Water-oil separating line is sent into the burning of Waste Heat Generation line, not only solves the big problem of oily waste water biochemical treatment difficulty, and
Realize the resource utilization of remaining oil product in waste water；The VOCs that storage workshop gives out is collected at processing line absorption using VOCs
Enter Waste Heat Generation line after reason to burn, avoids secondary environmental pollution；It is realized at organic dangerous waste using Waste Heat Generation line
Reason generates electricity in the energy saving co-generation system of one.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Each label indicates in figure:
1, raw material classification feeding line；11, intelligent storage；12, crusher；13, travelling belt；14, intermediate bunker；141, expect
Position meter；15, feeding packing auger；2, it is pyrolyzed line；21, pyrolysis oven；22, it is pyrolyzed heat exchanger；23, it is pyrolyzed air-introduced machine；24, cold charcoal conveying
Machine；25, carbon black feed bin；3, water-oil separating line；31, oil water separator；32, air-introduced machine is separated；33, purification device；34, gas holder；
35, oil pump；36, oil storage tank；37, emulsifier；4, hot wind line；41, the first hot-air draught fan；42, the second hot-air draught fan；43,
Dilution air；44, heating furnace；5, VOCs collects processing line；51, gas gathering mask；52, deduster；53, gas collection air-introduced machine；54, gas collection
Adsorption tower；6, Waste Heat Generation line；61, dual firing chamber；62, waste heat boiler；63, generate electricity heat exchanger；64, generating set；7, tail
Gas disposal line；71, chilling tower；72, lye spray column；73, tail gas adsorption tower；74, tail gas air-introduced machine；75, chimney.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As shown in Figure 1, a kind of embodiment of the organic dangerous waste low temperature pyrogenation electricity generation system of the utility model, including raw material classification
Feeding line 1, pyrolysis line 2, water-oil separating line 3, hot wind line 4, VOCs collect processing line 5, Waste Heat Generation line 6, vent gas treatment
Line 7, raw material classification feeding line 1 are connect with pyrolysis line 2, and pyrolysis line 2 is connect with water-oil separating line 3, and hot wind line 4 connects water-oil separating
Line 3 and pyrolysis line 2, the connection of Waste Heat Generation line 6 pyrolysis line 2 and water-oil separating line 3, VOCs collect processing line 5, vent gas treatment
Line 7 and hot wind line 4 are all connected with Waste Heat Generation line 6.When the system is run, organic dangerous waste (it can be HW02 pharmaceutical wastes,
HW03 gives up drug, drug, HW04 pesticide waste, HW05 timber preservative waste, HW08 waste mineral oil and waste containing mineral oil,
HW11 essence (steaming) evaporates residue, HW12 coating, ink, pigment and similar products manufacture, HW13 organic resin class, HW16 photosensitive material
Waste, HW18 incineration disposal residue, HW39 waste containing phenol, HW40 ether-containing waste, other wastes of HW49 are also possible to waste plastics,
Scrap rubber, biomass.In the implementation case, raw material is HW13 organic resin class dangerous waste, HW11 smart (steaming) evaporates the useless medicine of residue, HW03
Object, drug) it pyrolysis line 2 is delivered by raw material classification feeding line 1 realizes pyrolysis, then grease point is realized through water-oil separating line 3
From the gas of generation is back to pyrolysis line 2 by hot wind line 4 and Waste Heat Generation line 6 is recycled, and is pyrolyzed 2 He of line
Water-oil separating line 3 is also by Waste Heat Generation line 6 using generating electricity, and VOCs is collected and handled line 5 for the VOCs gas of collection
Body enters the burning of Waste Heat Generation line 6 as combustion air, is pyrolyzed the tail gas of line 2 and the generation of Waste Heat Generation line 6 through tail gas
Qualified discharge after processing 7 purified treatment of line.For traditional structure, which classifies feeding line 1 for organic dangerous waste by raw material
According to Matter Composition, producer, entry time, calorific value difference are generated, is stored classifiedly, and according to dangerous waste type, moisture content, calorific value etc.
Information, reasonable compatibility realize the centralization of organic dangerous waste, standardization, recycling treatment；The system passes through hot wind line 4 and grease
Defiber 3, which realizes the cooling mode for adding recirculated cooling water of air, reduces the temperature of pyrolysis gas, reduces circulating cooling water consumption,
And the air after exchanging heat burns as combustion air, recycles pyrolysis gas waste heat, improves the heating efficiency of hot wind line 4；Grease
Oily waste water petroleum-type value and COD value after separation is higher, is sent into Waste Heat Generation line 6 through water-oil separating line 3 and burns；Storage
The VOCs that workshop gives out enters the burning of Waste Heat Generation line 6 after collecting processing 5 adsorption treatment of line using VOCs, avoids secondary
Environmental pollution；Organic dangerous waste processing is realized using Waste Heat Generation line 6, is generated electricity in the energy saving co-generation system of one.
In the present embodiment, raw material classification feeding line 1 includes sequentially connected intelligent storage 11, crusher 12, travelling belt
13, the discharge end of intermediate bunker 14 and feeding packing auger 15, feeding packing auger 15 is connect with pyrolysis line 2.Useless raw material enters intelligent storage
It is stored in corresponding position by dangerous waste type after 11, is arranged in pairs or groups according to the difference of each dangerous waste type calorific value, the material after collocation is sent
Broken to crusher 12, broken raw material is delivered to pyrolysis line 2 through travelling belt 13, intermediate bunker 14 and feeding packing auger 15 and carries out
Pyrolysis.
In the present embodiment, level-sensing device 141 is provided in intermediate bunker 14.When material position is set below or above level-sensing device 141
When definite value, intelligent storage 11 starts or stops to guarantee that pyrolysis line 2 can continuous-stable operating to 12 feeding of crusher.
In the present embodiment, pyrolysis line 2 includes pyrolysis oven 21, pyrolysis heat exchanger 22, pyrolysis air-introduced machine 23, cold charcoal conveyer 24
With carbon black feed bin 25, pyrolysis oven 21, cold charcoal conveyer 24 and carbon black feed bin 25 are sequentially connected, and pyrolysis heat exchanger 22 connects heat simultaneously
Furnace 21, water-oil separating line 3 and hot wind line 4, the pyrolysis connection pyrolysis heat exchanger 22 of air-introduced machine 23 are solved, pyrolysis oven 21 connects feeding packing auger
15, hot wind line 4 and Waste Heat Generation line 6.In the structure, pyrolysis oven 21 can generate waste heat and carbon black, and a part of waste heat passes through
Pyrolysis heat exchanger 22 and the pyrolysis effect of air-introduced machine 23 are recycled to the auxiliary heating of hot wind line 4, save circulating cooling water consumption, there are also one
Part of waste heat is sent to Waste Heat Generation line 6 and is recycled, significantly high pyrolysis utilization rate of waste heat；And carbon black is conveyed by cold charcoal
Machine 24 is delivered to carbon black feed bin 25, and carbon black is sold to relevant manufacturers after collecting, cold charcoal conveyer 24 uses the side of circulating water
Formula.
In the present embodiment, water-oil separating line 3 includes oil water separator 31, separation air-introduced machine 32, purification device 33, gas holder
34, oil pump 35, oil storage tank 36 and emulsifier 37, oil water separator 31, separation air-introduced machine 32, purification device 33 and gas holder 34 are successively
Connection, gas holder 34 connect hot wind line 4, and oil pump 35 connects oil water separator 31 and oil storage tank 36, and emulsifier 37 connects water-oil separating
Device 31 and Waste Heat Generation line 6, the connection pyrolysis heat exchanger 22 of oil water separator 31.In the structure, 31 top of oil water separator
For recirculated water cooler, pyrolysis gas is condensed to 40 DEG C hereinafter, the not purified device 33(activated carbon adsorber of condensated gas) remove water
And enters gas holder 34 after uncooled oil gas and store；31 lower part of oil water separator is horizontal tank, and lower part is equipped with vertical baffle, oil
Aqueous mixtures are layered on the left of baffle, and upper layer heavy oil turns on the right side of baffle, are then delivered to oil storage tank 36 through oil pump 35, lower layer contains
Oily waste water, which is sent after the emulsification of emulsifier 37 to Waste Heat Generation line 6, to burn, and not condensated gas a part of gas holder 34 passes through hot wind
Line 4 gives 21 heat supply of pyrolysis oven, and a part enters Waste Heat Generation line 6 and provides heat source.
In the present embodiment, hot wind line 4 includes the first hot-air draught fan 41, the second hot-air draught fan 42,43 and of dilution air
Heating furnace 44,44 one end of heating furnace connect pyrolysis oven 21, the other end and connect gas holder 34, the second heat by the first hot-air draught fan 41
42 one end of wind air-introduced machine connects gas holder 34, the other end connects Waste Heat Generation line 6, and dilution air 43 connects heating furnace 44.It should
In structure, not condensated gas a part of gas holder 34 is drawn the heated feeding of furnace 44 pyrolysis oven 21 and supplied by the first hot-air draught fan 41
Heat, dilution air 43 forms dilution by outside air and guarantees that internal pressure is stablized, from the high-temperature flue gas (900 DEG C) of heating furnace 44
Pyrolysis feed in pyrolysis oven 21 is heated to 450 ~ 500 DEG C, material stops 30min in pyrolysis oven 21 and generates pyrolysis gas；
Not condensated gas another part extraction of gas holder 34 is sent to Waste Heat Generation line 6 and provides heat source by the second hot-air draught fan 42.
In the present embodiment, Waste Heat Generation line 6 includes dual firing chamber 61, waste heat boiler 62, power generation heat exchanger 63 and power generation
Unit 64, dual firing chamber 61 and pyrolysis oven 21, emulsifier 37 and the second hot-air draught fan 42, which are formed, to be connected, and waste heat boiler 62 connects
Dual firing chamber 61 and power generation heat exchanger 63, power generation heat exchanger 63 connect dual firing chamber 61, vent gas treatment line 7 and VOCs and collect processing line 5,
Generating set 64 connects waste heat boiler 62.Dual firing chamber 61 generates 1100 DEG C of flue gas, and high-temperature flue gas recycles heat through waste heat boiler 62
Volume production goes out high-quality steam, and steam is sent into generating set 64 and generates electricity.
In the present embodiment, it includes sequentially connected gas gathering mask 51, deduster 52, gas collection air-introduced machine that VOCs, which collects processing line 5,
53 sum aggregate gas adsorption towers 54, gas collection adsorption tower 54 are connect with power generation heat exchanger 63.What intelligent storage 11 and pyrolysis workshop were collected
VOCs gas is collected through gas gathering mask 51, and after through deduster 52 remove the particulate matter in gas, gas after dedusting is sent into gas collection
Adsorption tower 54(activated carbon adsorber) purification, dual firing chamber 61, which is sent into, after power generation heat exchanger 63 and waste heat boiler 62 exchange heat burns.
In the present embodiment, vent gas treatment line 7 includes sequentially connected chilling tower 71, lye spray column 72, tail gas adsorption tower
73, tail gas air-introduced machine 74 and chimney 75, the connection power generation heat exchanger 63 of chilling tower 71.The tail gas that waste heat boiler 62 generates is through chilling tower
71, lye spray column 72, tail gas adsorption tower 73(activated carbon adsorber) after purified treatment, through 75 qualified discharge of chimney.
In the present embodiment, heating furnace 44 is passed through natural gas, and waste heat boiler 62 is passed through demineralized water.In the structure, opened in system
Dynamic stage, heating furnace 44 are pyrolyzed to pyrolysis oven 21 by burning natural gas (G1) and provide heat source；Waste heat boiler 62 is passed through demineralized water
(G2) high-quality steam is formed.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (10)
1. a kind of organic dangerous waste low temperature pyrogenation electricity generation system, it is characterised in that: including raw material classification feeding line (1), pyrolysis line
(2), water-oil separating line (3), hot wind line (4), VOCs collect processing line (5), Waste Heat Generation line (6), vent gas treatment line
(7), raw material classification feeding line (1) connect with pyrolysis line (2), and the pyrolysis line (2) connect with water-oil separating line (3), institute
State hot wind line (4) connection water-oil separating line (3) and pyrolysis line (2), the Waste Heat Generation line (6) connection be pyrolyzed line (2) and
Water-oil separating line (3), the VOCs collect processing line (5), vent gas treatment line (7) and hot wind line (4) and are all connected with waste heat boiler hair
Electric wire (6).
2. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 1, it is characterised in that: the raw material classification charging
Line (1) includes that sequentially connected intelligent storage (11), crusher (12), travelling belt (13), intermediate bunker (14) and charging twist
The discharge end of imperial (15), the feeding packing auger (15) is connect with pyrolysis line (2).
3. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 2, it is characterised in that: the intermediate bunker (14)
Inside it is provided with level-sensing device (141).
4. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 3, it is characterised in that: pyrolysis line (2) packet
Pyrolysis oven (21), pyrolysis heat exchanger (22), pyrolysis air-introduced machine (23), cold charcoal conveyer (24) and carbon black feed bin (25) are included, it is described
Pyrolysis oven (21), cold charcoal conveyer (24) and carbon black feed bin (25) are sequentially connected, and the pyrolysis heat exchanger (22) connects heat simultaneously
Solve furnace (21), water-oil separating line (3) and hot wind line (4), pyrolysis air-introduced machine (23) connection pyrolysis heat exchanger (22), the heat
Solve furnace (21) connection feeding packing auger (15), hot wind line (4) and Waste Heat Generation line (6).
5. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 4, it is characterised in that: the water-oil separating line
It (3) include oil water separator (31), separation air-introduced machine (32), purification device (33), gas holder (34), oil pump (35), oil storage tank
(36) and emulsifier (37), the oil water separator (31), separation air-introduced machine (32), purification device (33) and gas holder (34) be successively
Connection, the gas holder (34) connect hot wind line (4), oil pump (35) connection oil water separator (31) and oil storage tank (36), institute
State emulsifier (37) connection oil water separator (31) and Waste Heat Generation line (6), oil water separator (31) the connection pyrolysis
Heat exchanger (22).
6. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 5, it is characterised in that: hot wind line (4) packet
Include the first hot-air draught fan (41), the second hot-air draught fan (42), dilution air (43) and heating furnace (44), the heating furnace
(44) one end connection pyrolysis oven (21), the other end pass through the first hot-air draught fan (41) connection gas holder (34), second hot wind
Air-introduced machine (42) one end connects gas holder (34), other end connection Waste Heat Generation line (6), and dilution air (43) connection adds
Hot stove (44).
7. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 6, it is characterised in that: the Waste Heat Generation
Line (6) includes dual firing chamber (61), waste heat boiler (62), power generation heat exchanger (63) and generating set (64), the dual firing chamber (61)
It is formed and is connected with pyrolysis oven (21), emulsifier (37) and the second hot-air draught fan (42), waste heat boiler (62) connection two
Fire room (61) and power generation heat exchanger (63), power generation heat exchanger (63) connection dual firing chamber (61), vent gas treatment line (7) and VOCs
Processing line (5) is collected, the generating set (64) connects waste heat boiler (62).
8. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 7, it is characterised in that: the VOCs collection processing
Line (5) includes sequentially connected gas gathering mask (51), deduster (52), gas collection air-introduced machine (53) sum aggregate gas adsorption tower (54), described
Gas collection adsorption tower (54) is connect with power generation heat exchanger (63).
9. organic dangerous waste low temperature pyrogenation electricity generation system according to claim 8, it is characterised in that: the vent gas treatment line
It (7) include sequentially connected chilling tower (71), lye spray column (72), tail gas adsorption tower (73), tail gas air-introduced machine (74) and cigarette
Chimney (75), chilling tower (71) connection power generation heat exchanger (63).
10. organic dangerous waste low temperature pyrogenation electricity generation system according to any one of claims 7 to 9, it is characterised in that: described
Heating furnace (44) is passed through natural gas, and the waste heat boiler (62) is passed through demineralized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299231.7U CN208700974U (en) | 2018-08-13 | 2018-08-13 | Organic dangerous waste low temperature pyrogenation electricity generation system |
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| CN201821299231.7U CN208700974U (en) | 2018-08-13 | 2018-08-13 | Organic dangerous waste low temperature pyrogenation electricity generation system |
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| CN208700974U true CN208700974U (en) | 2019-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728140A (en) * | 2018-08-13 | 2018-11-02 | 湖南叶林环保科技有限公司 | Organic dangerous waste low temperature pyrogenation electricity generation system |
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2018
- 2018-08-13 CN CN201821299231.7U patent/CN208700974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728140A (en) * | 2018-08-13 | 2018-11-02 | 湖南叶林环保科技有限公司 | Organic dangerous waste low temperature pyrogenation electricity generation system |
| CN108728140B (en) * | 2018-08-13 | 2024-02-06 | 湖南叶林环保科技有限公司 | Organic hazardous waste low-temperature pyrolysis power generation system |
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