CN205351332U - Burning furnace is burnt in domestic waste environmental protection - Google Patents
Burning furnace is burnt in domestic waste environmental protection Download PDFInfo
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- CN205351332U CN205351332U CN201620023597.6U CN201620023597U CN205351332U CN 205351332 U CN205351332 U CN 205351332U CN 201620023597 U CN201620023597 U CN 201620023597U CN 205351332 U CN205351332 U CN 205351332U
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Abstract
The utility model discloses a burning furnace is burnt in domestic waste environmental protection, aim at, the tail gas after can burning domestic waste is fully handled, and simple structure, and with low costs, the technical scheme who adopts is: including being used for burning domestic waste's incineration chamber, incineration chamber's supply -air outlet is connected with the air -blower, and incineration chamber's exhanst gas outlet has connected gradually air exhauster, cooling chamber, clean room, dust removal adsorption tank, oxidation case and chimney, being provided with cooling spraying device in the cooling chamber, being provided with a plurality of layers of dust removal sack in the clean room, be provided with a plurality of layers of adsorbed layer in the dust removal adsorption tank, the oxidation incasement is provided with oxidation spray set, the flue gas export pipeline of air exhauster sets up in domestic waste's the stoving platform that is used for drying.
Description
Technical field
This utility model belongs to environmental technology field, is specifically related to one way of life environment-friendly garbage incinerator.
Background technology
High concentration recently as economic fast development and urban population, the yield of house refuse incrementally increases, kind is also increasingly sophisticated, living garbage pollution becomes the key factor of environmental pollution, the directly biodegradable mode of landfill is adopted to there is very big hidden danger, dealing with improperly can direct contaminated soil, air and water source, and finally various biologies are included mankind itself and work the mischief, adopt the mode directly burned, house refuse can produce multiple toxic and harmful in burning, air and various biology can be damaged, house refuse is directly burned and can be produced serious secondary pollution.Particularly current domestic waste incineration, although house refuse can carrying out effective burning disposal, but do not process fully burning the tail gas produced, discharge not up to standard, air can be polluted by the tail gas of discharge；The garbage incinerating system that tail gas can carry out fully process at present is more complicated, relatively costly.
Summary of the invention
In order to solve the problems of the prior art, the utility model proposes a kind of simple in construction, cost is low, it is possible to tail gas carries out the house refuse environmental-friendcombustion combustion furnace of fully process.
In order to realize object above, the technical scheme that this utility model adopts is: include the Burning Room for burning domestic garbage, the air outlet of Burning Room is connected to aerator, the exhanst gas outlet of Burning Room has been sequentially connected with air exhauster, cooling room, dirt pocket, dedusting adsorption box, oxidation case and chimney, described cooling indoor are provided with cooling sprayer, some layers of dust-removal cloth-bag it are provided with in dirt pocket, some layers of adsorption layer it are provided with in dedusting adsorption box, it is provided with oxidation spray equipment in oxidation case, the exhanst gas outlet pipeline of described air exhauster is arranged in the drying station for drying house refuse.
Air exhauster exhanst gas outlet pipeline in described drying station is in the shape of a spiral.
Being provided with the conveyer belt for transporting house refuse on described drying station, conveyer belt extends to the feeding mouth of Burning Room.
Described conveyer belt is evenly arranged with several baffle plates.
Described cooling sprayer includes the some layers of nozzle vertically arranged in cooling indoor, and nozzle is connected to cooling water tank by cooling water pump, and the waste liquid outlet of cooling room is connected to waste liquid pool.
Described adsorption layer is activated carbon adsorption layer.
Described oxidation spray equipment includes several shower nozzles being arranged in oxidation case, and shower nozzle is connected to oxidation solution water tank by aoxidizing liquid pump, and the waste liquid outlet of oxidation case is connected to waste liquid pool.
It is provided with calcium hydroxide aqueous solution in described oxidation solution water tank.
Temperature sensor and flame probe it is provided with in described Burning Room.
Described drying station is provided with the vibrosieve for sorting house refuse.
Described Burning Room, dirt pocket and dedusting adsorption box all offer dust outlet.
Being provided with lighter in described Burning Room, the control end of lighter connects PLC industrial computer, controls in-furnace temperature 850 DEG C～1100 DEG C.
Compared with prior art, house refuse is fully burnt by this utility model in Burning Room, tail gas is delivered to cooling room by air exhauster, high-temperature tail gas is cooled down, utilize cooling water to take away the bulky grain pollutant in tail gas simultaneously, then the tail gas two-stage dust pelletizing system through being made up of dirt pocket and dedusting adsorption box, remove the particulate pollutant in tail gas further, last tail gas is the Oxidation of oxidation solution in peroxidating case, the sour gas in tail gas is made fully to react with oxidation solution, remove the sour gas in tail gas, tail gas is made to be purified, reach discharge standard, discharge from chimney；The exhanst gas outlet pipeline of air exhauster is located in drying station; high-temperature tail gas is utilized to be heated the house refuse on drying station drying; make full use of waste heat; enable house refuse fully to dry to be readily burned, simple in construction of the present utility model, less costly; and the tail gas produced after house refuse is burnt has carried out sufficient process; reach, even above discharge standard, to protect environment, it is easy to promote.
Further, the exhanst gas outlet pipeline in drying station is in the shape of a spiral, it is possible to dispel the heat fully, reduces the temperature of tail gas, and the house refuse on drying station is dried, and improves the efficiency of combustion of house refuse.
Further, conveyer belt is utilized to transport house refuse, baffled on conveyer belt, utilize baffle house refuse, it is prevented that house refuse drops.Drying station has vibrosieve, utilizes vibrosieve house refuse is sorted and sorts out, improve the efficiency of consumer waste incineration.
Further, cooling indoor are vertically provided with some layers of nozzle, utilize cooling water that the tail gas of high temperature is cooled down, and utilize cooling water to remove the bulky grain thing in tail gas, preliminary purification tail gas simultaneously, and are reclaimed by waste water, recycle.
Further, the dust-removal cloth-bag in dirt pocket and the composition two-stage dust pelletizing system of the activated carbon adsorption layer in dedusting adsorption box, the solid particulate matter in maximized removing tail gas, further cleaning of off-gas are utilized.
Further, several shower nozzles in oxidation case are utilized to be sprayed at by calcium hydroxide aqueous solution in oxidation case, tail gas calcium hydroxide aqueous solution when peroxidating case will react with sour gas such as the sulfur dioxide in tail gas, and it is deposited in calcium hydroxide aqueous solution, remove the toxic and harmful in tail gas, further cleaning of off-gas.
Further, utilizing temperature sensor and flame probe to monitor the burning state of the temperature in incinerator and house refuse in real time, according to the furnace temperature of feedback and the state of burning, adjust burning process in time, the process making the burning of house refuse and tail gas is more abundant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Wherein, 1-aerator, 2-Burning Room, 3-temperature sensor and flame probe, 4-conveyer belt, 5-drying station, 6-cools down room, 7-cooling sprayer, 8-dirt pocket, 9-dust-removal cloth-bag, 10-dedusting adsorption box, 11-adsorption layer, 12-aoxidizes spray equipment, 13-aoxidizes case, 14-aoxidizes liquid pump, 15-oxidation solution water tank, 16-cooling water tank, 17-waste liquid pool, 18-chimney, 19-air exhauster, 20-cooling water pump, 21-baffle plate, 22-reciprocating sieve.
Detailed description of the invention
Below in conjunction with the utility model is further explained the explanation of specific embodiment and Figure of description.
Referring to Fig. 1, this utility model includes the Burning Room 2 for burning domestic garbage, temperature sensor and flame probe 3 it is provided with in Burning Room 2, the air outlet of Burning Room 2 is connected to aerator 1, aerator 1 connects air source, the exhanst gas outlet of Burning Room 2 has been sequentially connected with air exhauster 19, cooling room 6, dirt pocket 8, dedusting adsorption box 10, oxidation case 13 and chimney 18, and Burning Room 2, dirt pocket 8 and dedusting adsorption box 10 all offer dust outlet.Being provided with lighter in Burning Room 2, the control end of lighter connects PLC industrial computer, controls in-furnace temperature 850 DEG C～1100 DEG C.
Tail gas enters from the bottom of cooling room 6, top is discharged, and cooling is provided with cooling sprayer 7 in room 6, and cooling sprayer 7 includes the some floor nozzles vertically arranged in cooling room 6, nozzle is connected to cooling water tank 16 by cooling water pump 20, and the waste liquid outlet of cooling room 6 is connected to waste liquid pool 17；
Dirt pocket 8 and dedusting adsorption box 10 constitute secondary dust collecting system, are provided with the vertically arranged dust-removal cloth-bag of some layers 9 in dirt pocket 8, are provided with some layers of adsorption layer 11 in dedusting adsorption box 10, and adsorption layer 11 adopts activated carbon adsorption layer；
Oxidation spray equipment 12 it is provided with in oxidation case 13, oxidation spray equipment 12 includes several shower nozzles being arranged in oxidation case 13, shower nozzle is connected to oxidation solution water tank 15 by aoxidizing liquid pump 14, the waste liquid outlet of oxidation case 13 is connected to waste liquid pool 17, and the oxidation solution in oxidation solution water tank 15 is calcium hydroxide aqueous solution；
The exhanst gas outlet pipeline of air exhauster 19 is arranged in the drying station 5 for drying house refuse, air exhauster 19 exhanst gas outlet pipeline in drying station 5 is in the shape of a spiral, drying station 5 is provided with the conveyer belt 4 for transporting house refuse, conveyer belt 4 extends to the feeding mouth of Burning Room 2, conveyer belt 4 is evenly arranged with several baffle plates 21, drying station 5 is additionally provided with the vibrosieve 22 for sorting house refuse.
Temperature sensor and flame probe 3, conveyer belt 4, cooling water pump 20, air exhauster 19, oxidation liquid pump 14, aerator 1 and reciprocating sieve 22 are connected to PLC industrial computer.
Referring to Fig. 1, specific works process of the present utility model is as follows: by reciprocating sieve 22, house refuse is carried out sorting and sorts out, utilizing conveyer belt 4 house refuse to be sent in Burning Room 2, the igniter fire in Burning Room 2 starts burning domestic garbage, is supplied gas in Burning Room 2 by aerator；Tail gas in Burning Room 2 is extracted out by air exhauster 19, dispelled the heat to drying station 5 by helical form flue, heating, drying house refuse, tail gas is tentatively lowered the temperature, then tail gas enters bottom cooling room 6, cooling sprayer 7 sprays downwards cooling water, tail gas is lowered the temperature and rough dusting, waste water drains into waste liquid pool 17, tail gas is discharged from cooling top, room 6, initially enter dirt pocket 8, by the some layers of dust-removal cloth-bag 9 being vertically arranged, the solid particulate matter in tail gas is retained, then tail gas enters dedusting adsorption box 10, after the particulate matter in tail gas being adsorbed by activated carbon adsorption layer, tail gas enters in oxidation case 13, calcium hydroxide aqueous solution is sprayed in oxidation case 13 by oxidation spray equipment 12, the sour gas such as the sulfur dioxide in tail gas are discharged with waste liquid with calcium hydroxide reaction deposition, last tail gas is discharged through chimney 18.In whole process, temperature sensor and flame probe 3 monitor the burning state of the temperature in incinerator and house refuse in real time, and feed back to PLC industrial computer, PLC industrial computer controls the action of conveyer belt 4, cooling water pump 20, air exhauster 19, oxidation liquid pump 14, aerator 1 and reciprocating sieve 22 etc., timely adjusting process.
Above content is only explanation technological thought of the present utility model; protection domain of the present utility model can not be limited with this; every according to the technological thought that the utility model proposes, any change done on technical scheme basis, each fall within the protection domain of this utility model claims.
Claims (10)
1. one way of life environment-friendly garbage incinerator, it is characterized in that, including the Burning Room (2) for burning domestic garbage, the air outlet of Burning Room (2) is connected to aerator (1), the exhanst gas outlet of Burning Room (2) has been sequentially connected with air exhauster (19), cooling room (6), dirt pocket (8), dedusting adsorption box (10), oxidation case (13) and chimney (18), it is provided with cooling sprayer (7) in described cooling room (6), some layers of dust-removal cloth-bag (9) it are provided with in dirt pocket (8), some layers of adsorption layer (11) it are provided with in dedusting adsorption box (10), oxidation spray equipment (12) it is provided with in oxidation case (13), the exhanst gas outlet pipeline of described air exhauster (19) is arranged in the drying station (5) for drying house refuse.
2. one way of life environment-friendly garbage incinerator according to claim 1, it is characterised in that described air exhauster (19) the exhanst gas outlet pipeline in drying station (5) is in the shape of a spiral.
3. one way of life environment-friendly garbage incinerator according to claim 2, it is characterized in that, being provided with the conveyer belt (4) for transporting house refuse on described drying station (5), conveyer belt (4) extends to the feeding mouth of Burning Room (2).
4. one way of life environment-friendly garbage incinerator according to claim 3, it is characterised in that be evenly arranged with several baffle plates (21) on described conveyer belt (4).
5. one way of life environment-friendly garbage incinerator according to claim 1, it is characterized in that, described cooling sprayer (7) includes the some floor nozzles vertically arranged in cooling room (6), nozzle is connected to cooling water tank (16) by cooling water pump (20), and the waste liquid outlet of cooling room (6) is connected to waste liquid pool (17).
6. one way of life environment-friendly garbage incinerator according to claim 1, it is characterised in that described adsorption layer (11) is activated carbon adsorption layer.
7. one way of life environment-friendly garbage incinerator according to claim 1, it is characterized in that, described oxidation spray equipment (12) includes several shower nozzles being arranged in oxidation case (13), shower nozzle is connected to oxidation solution water tank (15) by aoxidizing liquid pump (14), and the waste liquid outlet of oxidation case (13) is connected to waste liquid pool (17).
8. one way of life environment-friendly garbage incinerator according to claim 7, it is characterised in that be provided with calcium hydroxide aqueous solution in described oxidation solution water tank (15).
9. one way of life environment-friendly garbage incinerator according to claim 1, it is characterised in that be provided with temperature sensor and flame probe (3) in described Burning Room (2).
10. one way of life environment-friendly garbage incinerator according to claim 1, it is characterised in that be provided with the vibrosieve (22) for sorting house refuse on described drying station (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023597.6U CN205351332U (en) | 2016-01-07 | 2016-01-07 | Burning furnace is burnt in domestic waste environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023597.6U CN205351332U (en) | 2016-01-07 | 2016-01-07 | Burning furnace is burnt in domestic waste environmental protection |
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| CN205351332U true CN205351332U (en) | 2016-06-29 |
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| CN201620023597.6U Active CN205351332U (en) | 2016-01-07 | 2016-01-07 | Burning furnace is burnt in domestic waste environmental protection |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180150A (en) * | 2016-08-25 | 2016-12-07 | 杨心辉 | Environmental-protection organic matter energy regeneration recycling system and regeneration recoverying and utilizing method |
| CN107218605A (en) * | 2017-06-17 | 2017-09-29 | 李菁旻 | A kind of domestic waste incineration of energy-saving and emission-reduction |
| CN107983056A (en) * | 2017-12-29 | 2018-05-04 | 天津市海棠盛源环保科技有限公司 | Gas after-treatment device is used in the processing of house refuse flash mineralization |
| CN112439288A (en) * | 2020-11-03 | 2021-03-05 | 朱旭燕 | Solid waste burns flue gas treatment equipment |
-
2016
- 2016-01-07 CN CN201620023597.6U patent/CN205351332U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180150A (en) * | 2016-08-25 | 2016-12-07 | 杨心辉 | Environmental-protection organic matter energy regeneration recycling system and regeneration recoverying and utilizing method |
| CN106180150B (en) * | 2016-08-25 | 2018-07-27 | 杨心辉 | Environmental-protection organic matter energy regeneration recycling system and regeneration recoverying and utilizing method |
| CN107218605A (en) * | 2017-06-17 | 2017-09-29 | 李菁旻 | A kind of domestic waste incineration of energy-saving and emission-reduction |
| CN107218605B (en) * | 2017-06-17 | 2018-08-03 | 李菁旻 | A kind of domestic waste incineration of energy-saving and emission-reduction |
| CN107983056A (en) * | 2017-12-29 | 2018-05-04 | 天津市海棠盛源环保科技有限公司 | Gas after-treatment device is used in the processing of house refuse flash mineralization |
| CN112439288A (en) * | 2020-11-03 | 2021-03-05 | 朱旭燕 | Solid waste burns flue gas treatment equipment |
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