CN202274491U - Vertical-type garbage incinerator - Google Patents
Vertical-type garbage incinerator Download PDFInfo
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- CN202274491U CN202274491U CN2011203177611U CN201120317761U CN202274491U CN 202274491 U CN202274491 U CN 202274491U CN 2011203177611 U CN2011203177611 U CN 2011203177611U CN 201120317761 U CN201120317761 U CN 201120317761U CN 202274491 U CN202274491 U CN 202274491U
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- combustion chamber
- secondary combustion
- fire grate
- water
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Abstract
The utility model relates to a vertical-type garbage incinerator, which comprises an incinerator body, wherein the incinerator body is provided with a feeding pipe, the feeding pipe is provided with a hopper-type garbage feeding port, the feeding pipe is provided with a feeding machine, a primary burning chamber is arranged inside the incinerator body, the outer side of the primary burning chamber is also provided with a secondary burning chamber, a flue of the primary burning chamber is communicated with the secondary burning chamber through a connecting flue, the bottom part of the secondary burning chamber is provided with a smoke outlet, and the upper part of the secondary burning chamber is provided with a secondary burning oil nozzle. The vertical-type garbage incinerator has strong adaptability to the garbage compositions, is particularly suitable for burning the high-moisture garbage, and is free from adding any combustion-supporting energy; the double-roll feeding machine is arranged at the feeding port, so the negative pressure and the uniform feeding of a hearth can be guaranteed; a fire grate rotates, so an effect on turning over the garbage can be realized; and the burning can be facilitated, the fire grate rotates in a way that the edge of the fire grate rotates, so the power configuration is small; and the garbage processing capacity is strong.
Description
Technical field
The utility model relates to incinerator structure, is a kind of vertical garbage incinerator that is used to handle domestic waste.
Background technology
The rubbish combustible is burned, and is the important component part of Urban Domestic Waste Comprehensive Treatment.Be used to the incinerator of burning away the refuse at present; Adopt the incinerator structure of coal-fired combustion-supporting mostly; The incinerator of this type is used for the burning of the higher house refuse of preparatory pre-treatment quality, has result of use preferably, but because composition is complicated, water content more greatly, when not carrying out the consumer waste incineration of processed; Usually can be unstable because of temperature in the burner hearth; And influence the burning effect of rubbish, even can take place because of burning the discontinuous problem that causes the incinerator cisco unity malfunction, need be in stove the combustion-supporting normal combustion of keeping of coal.
The utility model content
The purpose of the utility model is to the problems referred to above, and a kind of vertical garbage incinerator is provided, and rubbish composition adaptive capacity by force, especially is fit to the high-moisture waste incineration, need not add any combustion-supporting energy; Feeding mouth uses two roller batchers, has guaranteed that combustion chamber draft and pan feeding are even; Fire grate rotates, and has the effect of stirring rubbish, helps burning, and travel(l)ing grate has adopted the edge transmission, and power configuration is little; Incinerator has been equipped with independent secondary combustion chamber, helps the high-temperature flue gas time of staying greater than 3 seconds, and secondary combustion chamber is furnished with independently air feed, injection system, during less than 850 ℃, starts fuel system automatically, the generation of control bioxin in the exhanst gas outlet temperature; Travel(l)ing grate has functions such as self-skimming, break simultaneously; Water-cooled is adopted at primary zone, secondary combustion chamber top, and the furnace wall at travel(l)ing grate place adopts water-cooling wall, and temperature reduction performance is good, long service life; Burning disposal is effective, the incinerator of stable equipment operation, high efficiency.
The purpose of the utility model realizes through following technical scheme:
A kind of vertical garbage incinerator comprises the burning body of heater, burns body of heater and is provided with feed pipe; Feed pipe is provided with the bucket type garbage inlet, and feed pipe is provided with batcher, burns in the body of heater primary zone is set; The outside in the primary zone also is provided with secondary combustion chamber; The flue of primary zone is through connecting flue and secondary combustion chamber UNICOM, and the bottom of secondary combustion chamber is provided with exhanst gas outlet, and the top of secondary combustion chamber is provided with the second-time burning atomizer.
Above-mentioned vertical garbage incinerator, said batcher are two roller batchers.
Above-mentioned vertical garbage incinerator; The incinerator body portion comprises horizontal fixing moving crushing shell and fixing fire grate drive bearing of rotary fire grate on the rotary fire grate of body of heater bottom, rotary fire grate; Gear wheel on the rotary fire grate and the pinion on the reductor constitute transmission system; Be provided with slag extractor in the body of heater bottom, below rotary fire grate, be connected through the combustion fan of pipeline with the fire grate outside.
Above-mentioned vertical garbage incinerator; Secondary combustion chamber partly comprises the secondary combustion chamber that is surrounded by furnace wall and covering arch; Configuration secondary combustion chamber blast pipe and air inlet; The secondary air blast is connected on the air inlet through the secondary blowing line, secondary combustion chamber enter the top that mouth is opened in secondary combustion chamber, be located at the exhanst gas outlet of the below of secondary combustion chamber; With being connected the flue place second-time burning injection system is set at secondary combustion chamber, the secondary combustion chamber furnace wall is made up of outer cover of steel plate, heat-insulation layer and flame retardant coating.
Above-mentioned vertical garbage incinerator; All adopt water-cooling system in primary zone and secondary combustion chamber top; Primary zone's water inlet and primary zone's delivery port are set in the primary zone, and secondary combustion chamber is provided with secondary combustion chamber water inlet and secondary combustion chamber delivery port.
Above-mentioned vertical garbage incinerator, the furnace wall at the travel(l)ing grate place adopts water-cooling wall, and water-cooling wall is provided with water-cooling wall water inlet and water-cooling wall delivery port, and quiet crushing shell is fixed on the water-cooling wall.
Above-mentioned vertical garbage incinerator; In connecting flue, be provided with thermocouple; Thermocouple is connected with automaton, and one time combustion fan is connected with automaton respectively with the secondary combustion chamber air blast, and thermocouple passes to the temperature information in the flue on the automaton; Automaton is according to the size of the temperature control blow rate required in the flue, thus the control temperature.
The utility model comprises that incinerator body portion, secondary combustion chamber part, primary zone are connected flue with secondary combustion chamber and partly constitute, and its incinerator body portion comprises that horizontal is at the rotation tower fire grate of body of heater bottom with by furnace wall and covering the arch combustion chamber above the burning fire grate that surrounds and the blower conduits and the slag remover that are configured in the body of heater bottom; Its oven body part comprises that horizontal and select the secondary combustion chamber above combustion chamber that fire grate surrounds and the body of heater and is being arranged at the rubbish material bin and the flue that is connected with secondary combustion chamber above the body of heater by furnace wall below the combustion chamber; The air outlet of air blast connects the combustion-supporting air port of burning the body of heater bottom in the body of heater bottom; The slag-drip opening of body of heater is connected with the import of slag remover, also comprises: water-cooling system; Temperature control system; Blowing system.
Adopt technique scheme, the utility model has following advantage:
1, adopt the tower rotary fire grate to drive rubbish and deslagging, can guarantee to have in the stove the continuous ignition temperature of balance, rubbish is fully burned, harmful substance is eliminated, and guarantees the processing quality and the treatment effeciency of rubbish.
2, the incinerator main body being set is vertical mechanism; Help in dropping process, long time of contact with high-temperature flue gas, arranged sufficient drying time; The water content of rubbish is reduced before burning greatly; Fluffy volume dwindles greatly, and the temperature of burning pan feeding is improved, thereby improves the overall work efficient of incinerator.
3, the two roller continuous-feeding modes of the charging aperture of rubbish employing have sealing and evenly blanking effect, help combustion chamber draft formation and pan feeding and act on uniformly.
4, primary zone, secondary combustion chamber have adopted water-cooling system, and burner hearth has adopted water-cooling wall, have prolonged the service life of equipment.
5, this stove and accessory has that oxygen supply is sufficient, stirs during incineration firing effectively, and the characteristics that the high-temperature flue gas time of staying is long can be controlled the generation of bioxin to greatest extent.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
1, garbage inlet, 2, feed pipe, 3 batchers, 4 primary zones, 5, secondary combustion chamber; 6 connect flues, and 7, the secondary combustion chamber atomizer, 8, secondary combustion chamber, 9, the secondary air supply line, 10, exhanst gas outlet; 11, combustion fan, door is observed by 12 primary zones, and 14, the fire grate rotating mechanism, 15, slag remover, 16, blower conduits; 17, secondary combustion chamber air blast, 18, thermocouple, 19, place fire grate, 20, moving crushing shell; 21, quiet crushing shell, 22, fire grate rotates gear wheel, 23, the fire grate drive pinion, 24, heat-insulation layer, 25, flame retardant coating; 26, water-cooling wall, 27, water inlet, 28, delivery port, 29, the secondary combustion chamber air inlet, 30, the fire grate drive bearing.
The specific embodiment
Like Fig. 1, Fig. 2 and a kind of vertical garbage incinerator shown in Figure 3, comprise the burning body of heater, burn body of heater and be provided with feed pipe 2; Feed pipe 2 is provided with bucket type garbage inlet 1; Feed pipe is provided with two roller batchers 3, on incinerator, also is provided with access door 13, burns in the body of heater primary zone 4 is set; On the corresponding incinerator in primary zone, also be provided with primary combustion and observe door 12; 4 the outside also is provided with secondary combustion chamber 5 in the primary zone, and the flue of primary zone 4 is through connecting flue 6 and secondary combustion chamber 5 UNICOMs, and the bottom of secondary combustion chamber 5 is provided with exhanst gas outlet 10; The top of secondary combustion chamber is provided with second-time burning atomizer 7; The incinerator body portion comprises horizontal fixing moving crushing shell 20 and fixing fire grate drive bearing 30 of rotary fire grate on the rotary fire grate 19 of body of heater bottom, rotary fire grate, and the gear wheel 22 on the rotary fire grate constitutes transmission systems with pinion 23 on the reductor, and transmission system is connected with fire grate rotating mechanism 14; Be provided with slag extractor 15 in the body of heater bottom, below rotary fire grate, be connected through the combustion fan 11 of pipeline with the fire grate outside.Secondary combustion chamber partly comprises the secondary combustion chamber 5 that is surrounded by furnace wall and covering arch; Configuration secondary combustion chamber blast pipe 9 and air inlet 29; Secondary air blast 17 is connected on the air inlet 29 through secondary blowing line 9, secondary combustion chamber enter the top that mouth is opened in secondary combustion chamber, be located at the exhanst gas outlet 10 of the below of secondary combustion chamber; With being connected flue 6 places second-time burning injection system 7 is set at secondary combustion chamber, the secondary combustion chamber furnace wall is made up of outer cover of steel plate, heat-insulation layer 24 and flame retardant coating 25.All adopt water-cooling system in primary zone and secondary combustion chamber top; Water inlet 27-1 of primary zone and the delivery port 28-1 of primary zone are set in the primary zone, and secondary combustion chamber is provided with secondary combustion chamber water inlet 27-2 and secondary combustion chamber delivery port 28-2.Furnace wall at the travel(l)ing grate place adopts water-cooling wall 26, and water-cooling wall 26 is provided with water-cooling wall water inlet 27-3 and water-cooling wall delivery port 28-3, and quiet crushing shell 21 is fixed on the water-cooling wall 26.In connecting flue 6, be provided with thermocouple 18, thermocouple 18 is connected with automaton, and one time combustion fan 11 is connected with automaton respectively with secondary combustion chamber air blast 17, is used to control blower fan drum amount, the control temperature.
This incinerator by main furnace body, primary zone and secondary combustion chamber be connected flue and independently the secondary combustion chamber three parts constitute.This three part can be Integratively formed in when construction, also can adopt the each several part construction technology of assembly unit again after the moulding respectively.Burning main furnace body in its three part partly includes horizontal fixing moving crushing shell 20 on the rotary fire grate of body of heater bottom 19 and rotary fire grate; Fixing quiet crushing shell 21 on the water-cooling wall 26 of configuration around rotary fire grate and the water-cooling wall; Water inlet 27 and delivery port 28 are arranged on the water-cooling wall; The fit beneath of rotary fire grate has blowing line 16, an air blast 11 and a slag remover 15; Rotary fire grate is fixed on the fire grate drive bearing 30, constitutes transmission systems through the pinion on gear wheel on the rotary fire grate 22 and the reductor 14 23; Place the combustion chamber of rotary fire grate top to surround by furnace wall and covering arch; It covers arch and is arranged to level arch; Two passages are arranged on the arch; One be combustion product gases passing away 6 with secondary combustion chamber to logical, another is that the garbage feeding passage is connected with batcher 3, feed pipe 2 and charging aperture 1, main furnace wall is made up of outer cover of steel plate, heat-insulation layer 24 and flame retardant coating 25.Independent secondary combustion chamber comprises the secondary combustion chamber 5 that is surrounded by furnace wall and covering arch; Secondary combustion chamber constitutes intermediate zone 8, its secondary combustion chamber advance top that mouth is opened in secondary combustion chamber and configuration second-time burning blast orifice 29; Secondary blowing line 9 and secondary air blast 17; Be located at the exhanst gas outlet 10 of the below of secondary combustion chamber, with being connected the flue place second-time burning atomizer 7 be set at secondary combustion chamber, the secondary combustion chamber furnace wall is made up of outer cover of steel plate, heat-insulation layer 24 and flame retardant coating 25.The primary zone comprises the rectangular flue 6 by flue circummure one-tenth with the flue that is connected of secondary combustion chamber; And thermocouple 18 can be installed above its flue; Be used to detect the flue-gas temperature that gets into secondary combustion chamber, secondary combustion chamber helps the suspension in the sedimentation flue gas, plays better dust removing effects.Connecting flue is made up of outer cover of steel plate, heat-insulation layer 24 and flame retardant coating 25.
In this incinerator when work, start the batcher below the rubbish material bin, and adjustment delivery rate control feeding, after the rubbish that needs are handled drops into hopper, starts the rotary fire grate motor, makes the rubbish thing advance stove according to certain thickness requirement.The material that will burn on the fire grate then ignites; Start air-introduced machine and air blast adjustment air quantity; Make to be negative pressure state in the Burning Room, pending rubbish is sent in the incinerator burned, its rubbish is dried by the hot flue gas that produces in the main furnace body before burning.The combustion product gases of this incinerator fully contacts with the rubbish pan feeding, and very strong desiccation is arranged, and helps the waste incineration of high-moisture.Rotary fire grate of this incinerator and blowing system speed are adjusted by VFC, and the rotating speed control rubbish input amount through the adjustment batcher has guaranteed that burning is in optimum state.This incinerator system has disposed automaton, monitors the incinerator operating condition in real time, and parameters such as exit gas temperature, air quantity, blast printed in record automatically.
Claims (7)
1. vertical garbage incinerator; Comprise the burning body of heater, burn body of heater and be provided with feed pipe (2) that feed pipe (2) is provided with bucket type garbage inlet (1); Feed pipe is provided with batcher (3); Burn in the body of heater primary zone (4) is set, it is characterized in that: the outside of (4) also is provided with secondary combustion chamber (5) in the primary zone, and the flue of primary zone (4) is through connecting flue (6) and secondary combustion chamber (5) UNICOM; The bottom of secondary combustion chamber (5) is provided with exhanst gas outlet (10), and the top of secondary combustion chamber is provided with second-time burning atomizer (7).
2. vertical garbage incinerator according to claim 1 is characterized in that: said batcher is two roller batchers.
3. vertical garbage incinerator according to claim 2; It is characterized in that: the incinerator body portion comprises horizontal fixing moving crushing shell (20) and fixing fire grate drive bearing (30) of rotary fire grate on the rotary fire grate (19) of body of heater bottom, rotary fire grate; Pinion (23) on gear wheel on the rotary fire grate (22) and the reductor constitutes transmission system; Be provided with slag extractor (15) in the body of heater bottom, below rotary fire grate, be connected through the combustion fan (11) of pipeline with the fire grate outside.
4. vertical garbage incinerator according to claim 3; It is characterized in that: secondary combustion chamber partly comprises the secondary combustion chamber (5) that is surrounded by furnace wall and covering arch; Configuration secondary combustion chamber blast pipe (9) and air inlet (29); Secondary air blast (17) is connected on the air inlet (29) through secondary blowing line (9), secondary combustion chamber enter the top that mouth is opened in secondary combustion chamber, be located at the exhanst gas outlet (10) of the below of secondary combustion chamber; Locate to be provided with second-time burning injection system (7) at secondary combustion chamber with being connected flue (6), the secondary combustion chamber furnace wall is made up of outer cover of steel plate, heat-insulation layer (24) and flame retardant coating (25).
5. vertical garbage incinerator according to claim 4; It is characterized in that: all adopt water-cooling system in primary zone and secondary combustion chamber top; Primary zone's water inlet (27-1) and primary zone's delivery port (28-1) are set in the primary zone, and secondary combustion chamber is provided with secondary combustion chamber water inlet (27-2) and secondary combustion chamber delivery port (28-2).
6. vertical garbage incinerator according to claim 5; It is characterized in that: the furnace wall at the travel(l)ing grate place adopts water-cooling wall (26); Water-cooling wall (26) is provided with water-cooling wall water inlet (27-3) and water-cooling wall delivery port (28-3), and quiet crushing shell (21) is fixed on the water-cooling wall (26).
7. vertical garbage incinerator according to claim 6; It is characterized in that: in connecting flue (6), be provided with thermocouple (18); Thermocouple (18) is connected with automaton, and a combustion fan (11) is connected with automaton respectively with secondary combustion chamber air blast (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203177611U CN202274491U (en) | 2011-08-29 | 2011-08-29 | Vertical-type garbage incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203177611U CN202274491U (en) | 2011-08-29 | 2011-08-29 | Vertical-type garbage incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274491U true CN202274491U (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203177611U Expired - Fee Related CN202274491U (en) | 2011-08-29 | 2011-08-29 | Vertical-type garbage incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901104A (en) * | 2011-08-29 | 2013-01-30 | 河南省澳斯迪环保机械有限责任公司 | Upright garbage incinerator |
-
2011
- 2011-08-29 CN CN2011203177611U patent/CN202274491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901104A (en) * | 2011-08-29 | 2013-01-30 | 河南省澳斯迪环保机械有限责任公司 | Upright garbage incinerator |
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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: 20120613 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |