CN205619297U - High -efficient garbage incinerator's gas circulation device - Google Patents
High -efficient garbage incinerator's gas circulation device Download PDFInfo
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- CN205619297U CN205619297U CN201620218637.2U CN201620218637U CN205619297U CN 205619297 U CN205619297 U CN 205619297U CN 201620218637 U CN201620218637 U CN 201620218637U CN 205619297 U CN205619297 U CN 205619297U
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- gas
- heater
- tail gas
- conducting plate
- chamber
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Abstract
The utility model discloses a high -efficient garbage incinerator's gas circulation device, including first furnace body, second furnace body, suction disk, first circulating line, second circulating line, the heat -conducting plate of ventilating, circulating fan, baffle, tail gas case, inlet box and air duct. First furnace body is installed on the second furnace body, in the first furnace body of suction disk installation, and the first end of first circulating line and suction disk intercommunication, second end and water purifier intercommunication. The first end and the water purifier intercommunication of second circulating line, the second end communicates with the heat -conducting plate of installing in the process chamber of ventilating. It is equipped with the cross -section in the heat -conducting plate for annular cavity to ventilate, and circulating fan installs on the second circulating line. Baffle installation is in the second furnace body, and gas collecting chamber's upper portion communicates with the tail gas case of suit in first furnace body periphery. Tail gas case and draught fan intercommunication. The periphery cover of tail gas case is equipped with the inlet box. Be equipped with the baffle in the inlet box. The utility model discloses can improve garbage incinerator's pyrolysis efficiency.
Description
Technical field
This utility model relates to technical field of waste treatment, particularly relates to a kind of high-efficiency refuse and processes the gas of stove
Circulating device.
Background technology
Along with the development of society, the generation amount of China's domestic waste is up to annual several hundred million ton, and every year with
The speed increment of 8-10%, sanitary fill storage over the years more than more than 60 hundred million tons, the land area that rubbish is corroded
More than 500,000,000 square metres.
At present, the main processing ways of application of city life garbage has: sanitary landfills, organic compost, directly burn
Put with cement kiln coexistence.The wherein strong adaptability of sanitary landfills, but investment is big, and battlefield area is big, economic effect
Benefit is low；Although the method for organic compost is invested little, but floor space is relatively big, and adaptability is weak；Though directly burning
The most good in economic efficiency, but investment is big, the calorific value of rubbish is required height, it is difficult to be widely popularized；Cement kiln coexists
The method put needs to rely on works as real estate sector, and mainly for the treatment of industrial refuse, the process for house refuse is imitated
Rate is low.The moisture content adding house refuse is high, calorific value is low and complicated component, therefore sanitary landfills, has
Machine compost, directly burning and cement kiln coexistence are put and are not all suitable for the direct process to municipal refuse.Existing
Technology have also appeared a kind of method processing house refuse by pyrolysis, by from the bottom of rubbish to rubbish
Rubbish carries out heating and being passed through air, makes rubbish generation cracking reaction.But the process at garbage cracking can produce can
Burning gases and water, direct discharge can produce waste, and directly reuses, the water being mixed in fuel gas
The efficiency of combustion of fuel gas can be affected.
How to reuse the fuel gas produced in pyrolytic process, be the most urgently to be resolved hurrily asking
One of topic.
Utility model content
The technical problem existed based on background technology, the utility model proposes a kind of high-efficiency refuse and processes stove
Gas-recycling plant.
A kind of high-efficiency refuse that the utility model proposes processes the gas-recycling plant of stove, including the first body of heater,
Second body of heater, suction disk, the first circulating line, the second circulating line, ventilation heat-conducting plate, circulating fan,
Baffle plate, tail gas case, inlet box and airway；
First body of heater is arranged on the second body of heater, and jointly surrounds open-topped process chamber with the second body of heater；
Suction disk is installed in the first body of heater, and is positioned at the opening part processing chamber, and Open Side Down for suction disk；The
First end of one circulating line connects with suction disk, and the second end connects with water strainer；The of second circulating line
One end connects with water strainer, and the second end connects with being arranged on the ventilation heat-conducting plate processing intracavity；Ventilation heat-conducting plate
Inside it is provided with the cavity that cross section is annular, and its lower lower end is provided with pore；Circulating fan is arranged on the second circulation pipe
On road；
Baffle plate is arranged in the second body of heater, and baffle plate and the second body of heater surround a cross section that Open Side Down jointly
Air collecting chamber for annular；The height of air collecting chamber opening part is less than the height of pore on ventilation heat-conducting plate；Air collecting chamber
Top connect with the tail gas case being sleeved on the first body of heater periphery；Tail gas case connects with air-introduced machine；
The periphery of tail gas case is arranged with inlet box；It is provided with dividing plate in inlet box, and inlet box is separated into by dividing plate
Spirality channel, the upper end of air intake duct connects with the first end of airway, and the second end of airway is inserted into
Process the bottom in chamber.
Preferably, ventilation heat-conducting plate for be provided with in cylindrical shape, and heat-conducting plate annular inducing QI chamber, inducing QI chamber with
Second end connection of the second circulating line.
Preferably, the air vent openings on the ventilation lower end of heat-conducting plate and lower sides is downward.
Preferably, also include that aerator, aerator connect with the bottom of air intake duct, and the blow rate required of aerator
Absorbing quantity less than air-introduced machine.
Preferably, water strainer includes water strainer body, header tank；Water strainer body is provided with multiple rows of longitudinal direction and sets
The square cooling tube put and the square offgas duct of multiple rows of horizontally set, multiple rows of cooling tube and multiple rows of offgas duct interval
Arrangement, many cooling tubes are also serially connected in after connecting in outside cooling recirculation system, the first end of offgas duct all with follow
Ring blower fan connects, and the second end all connects with header tank；The bottom of header tank is provided with closeable dewatering outlet.
Preferably, in tail gas case, it is provided with many tail gas cooling tubes, and tail gas cooling tube is positioned at the portion of tail gas case
Divide and be distributed in continuous U-shaped.
Preferably, also including gas kitchen, gas kitchen is provided with multiple pore, and gas kitchen is arranged on the bottom processing chamber,
And connect with airway.
Preferably, the air vent openings on gas kitchen is downward.
Compared with prior art, this utility model has the advantages that:
A kind of high-efficiency refuse that the utility model proposes processes the gas-recycling plant of stove, by arranging the first stove
Body and the second body of heater formation process chamber, and rubbish is during processing intracavity pyrolysis, due to temperature and oxygen content
Difference sequentially form burning zone, reducing zone, dry distilling layer and drying layer from down to up.Owing to reducing zone produces
Fuel gas higher due to temperature, can be moved upwards up to process chamber top.By on the top processing chamber
Suction disk is set, and is led by the first circulating line, water strainer, the second circulating line, air-introduced machine and ventilation
Hot plate forms gas inner cycle channel.Can by move on to process top, chamber fuel gas again import to combustion
Burn layer, therefore can improve the pyrolysis efficiency of rubbish.
Simultaneously as process intracavity to be provided with ventilation heat-conducting plate, be conducive to ventilation heat-conducting plate by the heat of burning zone
Amount is delivered to process the top in chamber, preheats the gas in pending rubbish and ventilation heat-conducting plate.Have
Being beneficial to improve the pyrolysis efficiency of rubbish, meanwhile, the breather of fuel gas is formed integrally with heat-conducting plate, favorably
Process the structure of intracavity in simplification, facilitate the input of rubbish and moving down at body of heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of water strainer；
Fig. 3 is the structural representation of ventilation heat-conducting plate.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawings
Specific embodiment is described in detail.
As it is shown in figure 1, Fig. 1 is structural representation of the present utility model.Including first body of heater the 1, second body of heater
2, suction disk the 3, first circulating line 4, water strainer the 5, second circulating line 6, ventilation heat-conducting plate 7, follow
Ring blower fan 8, baffle plate 9, tail gas case 10, inlet box 11, airway 12, aerator 15 and gas kitchen 16；
First body of heater 1 is arranged on the second body of heater 2, and jointly surrounds open-topped place with the second body of heater 2
Reason chamber；
Suction disk 3 is installed in the first body of heater 1, and be positioned at process chamber opening part, the opening of suction disk 3 to
Under；First end of the first circulating line 4 connects with suction disk 3, and the second end connects with water strainer 5.Such as Fig. 2
Shown in, Fig. 2 is the structural representation of water strainer, when being embodied as, water strainer 5 include water strainer body 51,
Header tank 52；Water strainer body 51 is provided with multiple rows of longitudinally disposed square cooling tube 511 and multiple rows of laterally sets
The square offgas duct 512 put, multiple rows of cooling tube 511 is spaced with multiple rows of offgas duct 512, many cooling tubes
511 and be serially connected in after connecting in outside cooling recirculation system, the first end of offgas duct 512 all with circulating fan 8 company
Logical, the second end all connects with header tank 52；The bottom of header tank 52 is provided with closeable dewatering outlet.So,
Can go to remove the water in gas by liquefaction, improve the thermal efficiency of its burning.Second circulating line 6
First end connects with water strainer 5, and the second end connects with being arranged on the ventilation heat-conducting plate 7 processing intracavity；Specifically
During enforcement, the inducing QI chamber for being provided with annular in cylindrical shape, and heat-conducting plate 7 of ventilation heat-conducting plate 7, inducing QI chamber
Connect with the second end of the second circulating line 6.Pore on the lower end of ventilation heat-conducting plate 7 and lower sides is opened
Mouth is downwards.It is not only able to import to process by the fuel gas processing top, chamber by arranging ventilation heat-conducting plate 7
The bottom in chamber, can also preheat the rubbish processing top, chamber pending simultaneously, improve the process of rubbish
Efficiency.Additionally, be formed integrally with heat-conducting plate by the breather of fuel gas, beneficially simplification processes intracavity
Structure, facilitates the input of rubbish and moving down at body of heater.
As it is shown on figure 3, the structural representation that Fig. 3 is ventilation heat-conducting plate.It is provided with cross section in ventilation heat-conducting plate 7
For the cavity of annular, and its lower lower end is provided with pore；Circulating fan 8 is arranged on the second circulating line 6.
Baffle plate 9 is arranged in the second body of heater 2, and baffle plate 9 and the second body of heater 2 jointly surround an opening to
Under cross section be annular air collecting chamber；The height of air collecting chamber opening part is less than the height of pore on ventilation heat-conducting plate 7
Degree；The top of air collecting chamber connects with the tail gas case 10 being sleeved on the first body of heater 1 periphery；Tail gas case 10 with draw
Blower fan 13 connects.
The periphery of tail gas case 10 is arranged with inlet box 11, is provided with dividing plate 14, and inlet box 11 in inlet box 11
Being separated into spirality channel by dividing plate 14, the upper end of air intake duct connects with the first end of airway 12, leads
Second end of trachea 12 is inserted into the bottom processing chamber.When being embodied as, aerator 15 and the end of air intake duct
Portion connects, and the blow rate required of aerator 15 is less than the absorbing quantity of air-introduced machine 13.So, can be in air collecting chamber
Form negative pressure, under the effect of pressure differential, the air in gas kitchen 16 and the fuel gas in ventilation heat-conducting plate 7
Flow at air collecting chamber, and oxidation reaction occurs during flowing, it is possible to increase the thermal efficiency.Concrete real
Shi Shi, is provided with many tail gas cooling tubes in tail gas case 10, and tail gas cooling tube is positioned at the portion of tail gas case 10
Divide and be distributed in continuous U-shaped.Tail gas cooling tube concatenates in a cooling system, so, it is possible to carry out cold to tail gas
But, follow-up tail gas processing mechanism is prevented to be easily damaged because being heated.
In present embodiment, gas kitchen 16 is provided with multiple pore, and gas kitchen 16 is arranged on the bottom processing chamber,
And connect with airway 12.Air vent openings on gas kitchen 16 is downward.So, it is ensured that air enters equably
Entering to processing bottom chamber, Open Side Down for gas kitchen 16, desirably prevents the impurity in rubbish and drops into gas kitchen 16
In cause gas kitchen 16 to block.
The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model
In enclosing, conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all
Should contain within protection domain of the present utility model.
Claims (8)
1. a high-efficiency refuse processes the gas-recycling plant of stove, it is characterised in that: include the first body of heater (1),
Second body of heater (2), suction disk (3), the first circulating line (4), water strainer (5), the second circulating line
(6), ventilation heat-conducting plate (7), circulating fan (8), baffle plate (9), tail gas case (10), inlet box (11),
Airway (12) and air-introduced machine (13)；
First body of heater (1) is arranged on the second body of heater (2), and jointly surrounds top with the second body of heater (2)
The process chamber of opening；
Suction disk (3) is installed in the first body of heater (1), and is positioned at the opening part processing chamber, suction disk (3)
Open Side Down；First end of the first circulating line (4) connects with suction disk (3), the second end and drainage
Device (5) connects；First end of the second circulating line (6) connects with water strainer (5), the second end and installation
Processing ventilation heat-conducting plate (7) connection of intracavity；The chamber that cross section is annular it is provided with in ventilation heat-conducting plate (7)
Body, and under it, lower end is provided with pore；Circulating fan (8) is arranged on the second circulating line (6)；
Baffle plate (9) is arranged in the second body of heater (2), and baffle plate (9) encloses jointly with the second body of heater (2)
The air collecting chamber becoming a cross section that Open Side Down to be annular；The height of air collecting chamber opening part is less than ventilation heat-conducting plate
(7) height of upper pore；The top of air collecting chamber and the tail gas case (10) being sleeved on the first body of heater (1) periphery
Connection；Tail gas case (10) connects with air-introduced machine (13)；
The periphery of tail gas case (10) is arranged with inlet box (11)；Dividing plate (14) it is provided with in inlet box (11),
And inlet box (11) is separated into spirality channel by dividing plate (14), the upper end of air intake duct and airway (12)
First end connection, the second end of airway (12) be inserted into process chamber bottom.
High-efficiency refuse the most according to claim 1 processes the gas-recycling plant of stove, it is characterised in that:
Ventilation heat-conducting plate (7) is cylindric, is provided with annular inducing QI chamber in heat-conducting plate (7), and inducing QI chamber is followed with second
The second end connection in endless tube road (6).
High-efficiency refuse the most according to claim 1 processes the gas-recycling plant of stove, it is characterised in that:
Air vent openings on the lower end of ventilation heat-conducting plate (7) and lower sides is downward.
High-efficiency refuse the most according to claim 1 processes the gas-recycling plant of stove, it is characterised in that:
Also include that aerator (15), aerator (15) connect with the bottom of air intake duct, and the drum of aerator (15)
Air quantity is less than the absorbing quantity of air-introduced machine (13).
High-efficiency refuse the most according to claim 1 processes the gas-recycling plant of stove, it is characterised in that:
Water strainer (5) includes water strainer body (51), header tank (52)；Water strainer body (51) is provided with many
Arrange the square offgas duct (512) of longitudinally disposed square cooling tube (511) and multiple rows of horizontally set, Duo Paileng
But pipe (511) is spaced with multiple rows of offgas duct (512), and many cooling tubes (511) are also serially connected in after connecting
In outside cooling recirculation system, the first end of offgas duct (512) all connects with circulating fan (8), and second
End all connects with header tank (52)；The bottom of header tank (52) is provided with closeable dewatering outlet.
High-efficiency refuse the most according to claim 1 processes the gas-recycling plant of stove, it is characterised in that:
It is provided with many tail gas cooling tubes in tail gas case (10), and tail gas cooling tube is positioned at the portion of tail gas case (10)
Divide and be distributed in continuous U-shaped.
7. the gas-recycling plant of stove, its feature is processed according to the arbitrary described high-efficiency refuse of claim 1-6
It is: also including that gas kitchen (16), gas kitchen (16) are provided with multiple pore, gas kitchen (16) is arranged on process
The bottom in chamber, and connect with airway (12).
8. the high-efficiency refuse stated according to claim 7 processes the gas-recycling plant of stove, it is characterised in that: gas
Air vent openings on stove (16) is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218637.2U CN205619297U (en) | 2016-03-21 | 2016-03-21 | High -efficient garbage incinerator's gas circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218637.2U CN205619297U (en) | 2016-03-21 | 2016-03-21 | High -efficient garbage incinerator's gas circulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619297U true CN205619297U (en) | 2016-10-05 |
Family
ID=57032191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218637.2U Expired - Fee Related CN205619297U (en) | 2016-03-21 | 2016-03-21 | High -efficient garbage incinerator's gas circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813246A (en) * | 2017-01-13 | 2017-06-09 | 安徽未名鼎和环保有限公司 | It is a kind of that there are two refuse treatment plants of body of heater |
| CN107044639A (en) * | 2017-05-09 | 2017-08-15 | 章水红 | A kind of environmental-protection equipment recycled for waste incineration heat energy |
-
2016
- 2016-03-21 CN CN201620218637.2U patent/CN205619297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813246A (en) * | 2017-01-13 | 2017-06-09 | 安徽未名鼎和环保有限公司 | It is a kind of that there are two refuse treatment plants of body of heater |
| CN107044639A (en) * | 2017-05-09 | 2017-08-15 | 章水红 | A kind of environmental-protection equipment recycled for waste incineration heat energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |